摘要：【中文】本发明属于桥梁建筑技术领域，尤其涉及一种桥梁墩柱钢筋定位胎盘。尤其涉及一种桥梁墩柱钢筋定位胎盘。所述桥梁墩柱钢筋定位胎盘包括定位框以及连接板，所述定位框至少设置有两个，所述定位框上设置有若干个连接套筒，所述连接套筒中部贯通，且所述连接套筒穿透所述定位框上下两侧；所述连接板与所述定位框的侧边连接，用于将至少两个所述定位框连接为一体。本发明提供的桥梁墩柱钢筋定位胎盘通过将钢筋穿过所述连接套筒，可以利用定位框以及连接板的刚性防止钢筋在浇筑前的错位，从而保证了桥墩内钢筋的平行，保证了桥墩的质量。 【EN】The invention belongs to the technical field of bridge construction, and particularly relates to a bridge pier stud reinforcing steel bar positioning placenta. In particular to a bridge pier stud reinforcing steel bar positioning placenta. The bridge pier stud reinforcing steel bar positioning placenta comprises at least two positioning frames and connecting plates, a plurality of connecting sleeves are arranged on the positioning frames, the middle parts of the connecting sleeves are communicated, and the connecting sleeves penetrate through the upper side and the lower side of the positioning frames; the connecting plate is connected with the side edge of the positioning frame and used for connecting at least two positioning frames into a whole. According to the bridge pier column reinforcing steel bar positioning placenta provided by the invention, the reinforcing steel bars pass through the connecting sleeve, and the dislocation of the reinforcing steel bars before pouring can be prevented by using the rigidity of the positioning frame and the connecting plate, so that the parallelism of the reinforcing steel bars in the bridge pier is ensured, and the quality of the bridge pier is ensured.

摘要：【中文】本发明属于液压设备测试技术领域，具体涉及一种盾构机泵‑马达综合试验台。解决了现有技术中的泵‑马达综合试验台不能对盾构机上所有的泵和马达进行检测，检测效率低，检测成本较高的问题。本发明的技术方案是：包括测试回路、补油回路和控制油回路，其特征在于：所述测试回路包括第一被测元件安装部和第二被测元件安装部，所述第一被测元件安装部连接有第一测试回路和第二测试回路，所述第二被测元件安装部连接有第三测试回路。本发明采用一套系统就可以完成盾构机上所有液压泵和马达的检测，更加方便，针对不同类型的元件采用不同的测试方法，系统简单、可靠、成本低，适用于液压泵和马达的检测。 【EN】The invention belongs to the technical field of hydraulic equipment testing, and particularly relates to a shield machine pump-motor comprehensive test bed. The problems that a pump-motor comprehensive test bed in the prior art cannot detect all pumps and motors on a shield tunneling machine, the detection efficiency is low, and the detection cost is high are solved. The technical scheme of the invention is as follows: including test return circuit, oil supplementing return circuit and control oil return circuit, its characterized in that: the test loop comprises a first tested element mounting part and a second tested element mounting part, the first tested element mounting part is connected with a first test loop and a second test loop, and the second tested element mounting part is connected with a third test loop. The invention can finish the detection of all hydraulic pumps and motors on the shield tunneling machine by adopting a set of system, is more convenient, adopts different testing methods aiming at different types of elements, has simple and reliable system and low cost, and is suitable for the detection of the hydraulic pumps and the motors.

摘要：【中文】本发明属于预制模具技术领域，尤其涉及一种便捷式清灰装置。所述装置包括：支架，所述支架上设有清灰平台，用于放置待清灰物料；以及清灰刮板，所述清灰刮板设置在所述支架上，所述清灰刮板可相对所述支架运动靠近所述清灰平台，以刮除所述清灰平台上物料表面的污物。本发明实施例中提供的便捷式清灰装置能够通过驱动清灰板升降运动或者转动运动使其靠近待清灰物料的表面，通过移动物料使其与清灰刮板相对运动，从而刮除物料表面的灰尘，能够起到快速清灰的效果，避免了纯人工清灰作业的效率低、耗时长等情形。 【EN】The invention belongs to the technical field of prefabricated molds, and particularly relates to a portable ash removal device. The device comprises: the ash removing device comprises a bracket, wherein an ash removing platform is arranged on the bracket and used for placing materials to be subjected to ash removal; the ash removal scraper is arranged on the support and can move relative to the support to be close to the ash removal platform so as to scrape dirt on the surface of the material on the ash removal platform. The portable ash removal device provided by the embodiment of the invention can enable the ash removal plate to be close to the surface of a material to be subjected to ash removal through driving the ash removal plate to move up and down or rotate, and enable the material to move relative to the ash removal scraper through moving the material, so that dust on the surface of the material is scraped, the effect of quickly removing ash can be achieved, and the situations of low efficiency, long time consumption and the like of pure manual ash removal operation are avoided.

摘要：【中文】本发明公开了一种可模拟TBM刀盘偏载工况的试验装置。本发明属于TBM滚刀行为模拟的试验装置领域，尤其涉及一种可模拟TBM刀盘偏载工况的试验装置。本发明解决了现有技术中TBM在工作中刀具的失效，在掘进过程中需要更换刀具，更换刀具不仅工作量大而且存在危险的问题。本发明的方案：包括基座，基座上连接有导柱，导柱连接有移动架，基座和移动架之间固定设置有液压进给系统移动架连接有刀盘系统，刀盘系统上设置有刀具系统，基座连接有岩箱架，岩箱架连接有偏载油缸。本发明能够模拟刀盘的偏载工况，测得刀具的受力和磨损等情况，研究TBM刀盘偏载工况下的破岩和磨损机理规律，以便对滚刀的结构及工作参数进行相应改进，提高刀具破岩效率和寿命。 【EN】The invention discloses a test device capable of simulating the unbalance loading working condition of a TBM cutter head. The invention belongs to the field of test devices for simulating TBM hob behaviors, and particularly relates to a test device capable of simulating the unbalance loading working condition of a TBM hob. The invention solves the problems that in the prior art, the cutter of the TBM fails during working, the cutter needs to be replaced during the tunneling process, and the replacement of the cutter has large workload and is dangerous. The scheme of the invention is as follows: the hydraulic rock drilling machine comprises a base, wherein a guide pillar is connected to the base, the guide pillar is connected with a moving frame, a hydraulic feeding system is fixedly arranged between the base and the moving frame, the moving frame is connected with a cutter head system, a cutter system is arranged on the cutter head system, the base is connected with a rock box frame, and the rock box frame is connected with an eccentric oil cylinder. The invention can simulate the eccentric load working condition of the cutter head, measure the stress, abrasion and other conditions of the cutter, and study the rock breaking and abrasion mechanism rules under the eccentric load working condition of the TBM cutter head, so as to correspondingly improve the structure and working parameters of the hob, improve the rock breaking efficiency of the cutter and prolong the service life of the cutter.

摘要：【中文】本发明公开了一种卧式直线结构的盾构TBM破岩试验台，属于隧道工程技术领域，其包括底座、土箱装置和刀具加载装置，所述土箱装置和刀具加载装置相对设置，所述土箱装置固定设置在底座上，所述刀具加载装置设置在底座上，所述刀具加载装置通过刀具加载运动架与所述底座活动连接；本发明可以模拟不同位置、不同刀间距的破岩试验；将土箱装置即岩样位置固定不动，调节刀具加载装置即滚刀的位置，本发明避免了现有技术中通过调节岩样的位置才能实现滚刀和岩样相对位置的改变的这一情况，避免了因岩样重量过大调节岩样时需要使用过多的能量和使用更复杂的传动系统。 【EN】The invention discloses a horizontal type linear structure shield TBM rock breaking test bed, which belongs to the technical field of tunnel engineering and comprises a base, a soil box device and a cutter loading device, wherein the soil box device and the cutter loading device are oppositely arranged, the soil box device is fixedly arranged on the base, the cutter loading device is arranged on the base, and the cutter loading device is movably connected with the base through a cutter loading movable frame; the invention can simulate rock breaking tests at different positions and different knife intervals; the invention has the advantages that the position of the soil box device, namely the rock sample, is fixed, and the position of the cutter loading device, namely the hob is adjusted, so that the condition that the relative position of the hob and the rock sample can be changed only by adjusting the position of the rock sample in the prior art is avoided, and the problems that excessive energy is required and a more complex transmission system is required when the rock sample is adjusted due to excessive weight of the rock sample are avoided.

摘要：【中文】本发明涉及盾构机综合检测系统，在与油箱通过输油管经吸油球阀连接液压泵，液压泵同时连接有与PLC设备连接的电机和电磁比例放大器，液压泵经比例溢流阀连接检测单元，检测单元中有温度检测单元和压力检测单元，温度检测单元中设有与PLC设备连接的基准温度传感器和与被测温度传感器连接的温度快插接头，压力检测单元中设有与PLC设备连接的基准压力传感器和与被测压力传感器连接的压力快插接头；所述PLC设备与外接的显示设备和操作设备连接。本发明能够对盾构机中常用传感器进行状态检测，还能够对各种断路器、接触器进行测试，判断元器件的功能状态，有效保证了元器件的准确性，并且大幅度提高了元器件检测的效率，降低了检测成本。 【EN】The invention relates to a comprehensive detection system of a shield machine, wherein a hydraulic pump is connected with an oil tank through an oil delivery pipe and an oil absorption ball valve, the hydraulic pump is simultaneously connected with a motor and an electromagnetic proportional amplifier which are connected with a PLC device, the hydraulic pump is connected with a detection unit through a proportional overflow valve, the detection unit is internally provided with a temperature detection unit and a pressure detection unit, the temperature detection unit is internally provided with a reference temperature sensor connected with the PLC device and a temperature quick-plugging connector connected with a measured temperature sensor, and the pressure detection unit is internally provided with a reference pressure sensor connected with the PLC device and a pressure quick-plugging connector connected with the measured pressure sensor; and the PLC equipment is connected with external display equipment and operation equipment. The invention can detect the state of the common sensor in the shield machine, can test various breakers and contactors, and judges the functional state of the components, thereby effectively ensuring the accuracy of the components, greatly improving the detection efficiency of the components and reducing the detection cost.