摘要：【中文】本发明公开了一种清洗装置，包括：支架；刷头，设置在支架上；喷射装置，设置在支架上，并位于刷头的一侧；控制装置，设置在支架上，用于控制喷射装置对待清洁部喷射清洁剂；应用本发明的清洗装置，能够在高效、低成本提升清洁效果的同时减少清洁液的使用。 【EN】The invention discloses a cleaning device, comprising: a support; the brush head is arranged on the bracket; the spraying device is arranged on the bracket and is positioned at one side of the brush head; the control device is arranged on the bracket and used for controlling the spraying device to spray the cleaning agent to the part to be cleaned; by applying the cleaning device disclosed by the invention, the use of cleaning liquid can be reduced while the cleaning effect is improved with high efficiency and low cost.

摘要：【中文】本发明公开了一种数据采集器固定装置，用于将数据采集器固定在特种设备上，包括支架、携带盒和驱动机构。所述支架上设有滑移机构，所述滑移机构沿上下方向设置；所述携带盒设于所述滑移机构上，所述携带盒的正面设有凹腔，所述凹腔的侧壁设有弹性件，所述弹性件的端头连接有压板，所述数据采集器可被所述压板压夹在所述凹腔内；所述驱动机构设于所述支架上，所述驱动机构的输出端和所述携带盒连接并可驱动所述携带盒滑移。弹性件驱动压板将数据采集器压在凹腔的侧壁上，拨动压板即可轻松地将数据采集器取下，携带盒在支架下端，方便数据采集器的安装或者维修，无需人员攀爬到高处操作，提高了效率以及操作的安全性。 【EN】The invention discloses a fixing device for a data acquisition unit, which is used for fixing the data acquisition unit on special equipment and comprises a bracket, a carrying box and a driving mechanism. A sliding mechanism is arranged on the bracket and is arranged along the up-down direction; the carrying box is arranged on the sliding mechanism, a concave cavity is arranged on the front surface of the carrying box, an elastic piece is arranged on the side wall of the concave cavity, the end head of the elastic piece is connected with a pressing plate, and the data acquisition unit can be pressed and clamped in the concave cavity by the pressing plate; the driving mechanism is arranged on the bracket, and the output end of the driving mechanism is connected with the carrying box and can drive the carrying box to slide. The elastic component drives the pressing plate to press the data acquisition device on the side wall of the cavity, the pressing plate is stirred to easily take the data acquisition device down, the carrying box is arranged at the lower end of the support, the data acquisition device is convenient to install or maintain, the personnel are not required to climb to the high place for operation, and the efficiency and the operation safety are improved.

摘要：【中文】本发明公开了一种泄漏检测装置，包括基座、检测箱体与气压检测装置，检测箱体设置在基座上并具有用于容纳待测部件的封闭腔；气压检测装置与封闭腔连通，用于检测封闭腔中的气压；应用本发明的泄漏检测装置，能够适用于多种压力容器的检测。 【EN】The invention discloses a leakage detection device, which comprises a base, a detection box body and an air pressure detection device, wherein the detection box body is arranged on the base and is provided with a closed cavity for accommodating a part to be detected; the air pressure detection device is communicated with the closed cavity and is used for detecting the air pressure in the closed cavity; the leak detection device of the present invention can be applied to the detection of various pressure vessels.

摘要：【中文】本发明公开了一种检测设备的携带装置，包括固定带、肩带、挂钩和插杆。固定带可缠绕在腰部，检测设备设于固定带的正面上；肩带的一端与固定带连接，肩带的另一端上设有挂环；挂钩的L型连接部与固定带连接，挂钩的钩部内设有滑槽，钩部的外壁上设有与滑槽相连通的长圆孔，滑槽的长度方向和长圆孔的长度方向平行，钩部上设有与长圆孔同轴向的插孔，滑槽和插孔连通，滑槽内设有滑块，滑块上设有推杆，推杆通过长圆孔伸至钩部外，滑块可打开或者关闭插孔；插杆可穿过插孔，且插杆的一端可抵接L型连接部的侧壁，另一端被滑块阻挡，挂环可被插杆限位在挂钩的开口内。通过肩带和固定带可轻松地将检测设备携带在人身上。 【EN】The invention discloses a carrying device of detection equipment, which comprises a fixing belt, a shoulder belt, a hook and an inserting rod. The fixing belt can be wound on the waist, and the detection equipment is arranged on the front side of the fixing belt; one end of the shoulder strap is connected with the fixing strap, and the other end of the shoulder strap is provided with a hanging ring; the L-shaped connecting part of the hook is connected with the fixing belt, a sliding groove is arranged in the hook part of the hook, a long circular hole communicated with the sliding groove is arranged on the outer wall of the hook part, the length direction of the sliding groove is parallel to that of the long circular hole, an insertion hole which is coaxial with the long circular hole is arranged on the hook part, the sliding groove is communicated with the insertion hole, a sliding block is arranged in the sliding groove, a push rod is arranged on the sliding block, the push rod extends out of the hook part through the long circular; the inserted bar can pass the jack, and the lateral wall of the one end butt L type connecting portion of inserted bar, and the other end is blockked by the slider, and the link can be spacing in the opening of couple by the inserted bar. The detection device can be easily carried on a person through the shoulder straps and the fixing straps.

摘要：【中文】本发明涉及一种用于锅炉燃气管道的自力式调节阀，包括：主体、电磁感应模块、压电变送器、控制器和脉冲电流发生器，对现有的自力式调节阀增加电磁感应线圈、压电变送器、脉冲电流发生器和控制器，在锅炉燃烧器关闭或自力式调节阀上游/下游管道压力出现波动时，通过电磁感应线圈给阀芯施加轴向的脉冲电磁力，提高调节阀的响应速度以及调节稳定性。 【EN】The invention relates to a self-operated regulating valve for a boiler gas pipeline, which comprises: the electromagnetic induction type self-operated regulating valve comprises a main body, an electromagnetic induction module, a piezoelectric transmitter, a controller and a pulse current generator, wherein an electromagnetic induction coil, the piezoelectric transmitter, the pulse current generator and the controller are added to the existing self-operated regulating valve, when a boiler burner is closed or the pressure of an upstream/downstream pipeline of the self-operated regulating valve fluctuates, axial pulse electromagnetic force is applied to a valve core through the electromagnetic induction coil, and the response speed and the regulation stability of the regulating valve are improved.

摘要：【中文】本发明涉及一种用于锅炉燃气管道的压力控制装置，包括：电磁三通阀、压电传感器和PI控制器，所述电磁三通阀的输入端与上游燃气管道相连，所述电磁三通阀的第一输出端经阀门与下游燃气管道相连，且在所述阀门的两端分别设有所述压电传感器，用于检测阀门两端的压力信号，所述PI控制器与所述压电传感器相连，根据阀门两端的压力差进行比例积分运算，控制阀门实时开度。本发明可以有效提高锅炉燃气管道压力控制的响应速度以及调节稳定性。 【EN】The invention relates to a pressure control device for a boiler gas pipeline, comprising: electromagnetism three-way valve, piezoelectric sensor and PI controller, the input of electromagnetism three-way valve links to each other with upper reaches gas pipeline, the first output of electromagnetism three-way valve links to each other with low reaches gas pipeline through the valve, just the both ends of valve are equipped with respectively piezoelectric sensor for detect the pressure signal at valve both ends, the PI controller with piezoelectric sensor links to each other, carries out the proportional-integral operation according to the pressure differential at valve both ends, the real-time aperture of control flap. The invention can effectively improve the response speed and the regulation stability of the boiler gas pipeline pressure control.