摘要：【中文】本发明公开了一种太阳能光伏组件边框，包括长边框、短边框和角码，长边框的一端部与短边框的一端部通过角码连接；长边框上设有固定部，固定部沿长边框本体长度方向设置于长边框的一侧侧部；固定部内设有巳型槽；固定部与长边框为一体成型；巳型槽的设计使得太阳能光伏组件的安装更加方便，避免了螺栓连接的麻烦和受场地限制等缺点。 【EN】The invention discloses a solar photovoltaic module frame which comprises a long frame, a short frame and corner connectors, wherein one end part of the long frame is connected with one end part of the short frame through the corner connectors; the long frame is provided with a fixing part, and the fixing part is arranged on the side part of one side of the long frame along the length direction of the long frame body; the fixed part is internally provided with a grooved; the fixing part and the long frame are integrally formed; the design of the grooved groove enables the solar photovoltaic module to be more convenient to install, and the defects that the bolt connection is troublesome, the site is limited and the like are overcome.

摘要：【中文】本发明涉及林业测量领域，尤其涉及一种林业用便携式测量系统，包括，手持机身、MCU控制器、倾角传感器、SD存储器、LCD液晶显示屏、蜂鸣装置、激光灯、按键、JTAG接口、USB接口和电源模块；所述系统模块包括，LCD模块、储存模块、高度测量模块和角规检尺模块；本发明使得林业领域在便携、自动测量仪器方面得到普及，克服目前树木测量仪器大多需要人力人工，造成生产力落后，工作效率低下的问题，本发明设计的测量系统操作简单，经济实惠，适用高校学生，果林巡护人和小范围的护林人，节约了人力物力，可以实现数据的读取和记录，具有较广的市场推广价值。 【EN】The invention relates to the field of forestry measurement, in particular to a portable measurement system for forestry, which comprises a handheld machine body, an MCU (microprogrammed control unit) controller, an inclination angle sensor, an SD (secure digital) memory, an LCD (liquid crystal display) screen, a buzzer, a laser lamp, a key, a JTAG (joint test action group) interface, a USB (universal serial bus) interface and a power module, wherein the handheld machine body is connected with the; the system module comprises an LCD module, a storage module, a height measuring module and an angle gauge checking ruler module; the invention enables the forestry field to be popularized in the aspects of portable and automatic measuring instruments, overcomes the problems of backward productivity and low working efficiency caused by the fact that most of the existing tree measuring instruments require manpower and labor, and is simple to operate, economical and practical, suitable for college students, fruit forest patrollers and small-range forest protectors, capable of saving manpower and material resources, capable of reading and recording data and wide in market popularization value.

摘要：【中文】一种消焰剂混合炸药及其制备方法，以黑索今作为炸药主体，以氟铝酸钠为消焰剂，以202橡胶和紫胶或聚醋酸乙烯酯(PVAc)和紫胶为粘结剂，以石墨作为钝感剂，使本发明的消焰剂混合炸药，在保证正常起爆和正常爆轰输出的前提下，兼顾了该类炸药对火焰的消除能力。经测试，本发明的流散性可达20s，堆积密度达0.87‑0.88g/cm³，《GJB772A‑97 402.3堆积密度标准容器法》，20目～80目筛间物≥95％，且20目筛上80目筛下物可达15～20％。 【EN】The mixed explosive of flame retardant takes hexogen as an explosive main body, sodium fluoroaluminate as the flame retardant, 202 rubber and lac or polyvinyl acetate (PVAc) and the lac as adhesives and graphite as a desensitizer, so that the mixed explosive of flame retardant takes the capability of eliminating flame of the explosive into consideration on the premise of ensuring normal detonation and normal detonation output. Tests show that the free-running property of the invention can reach 20s, and the bulk density reaches 0.87-0.88g/cm³The standard container method of GJB 772A-97402.3 bulk density is characterized in that the content between 20-80 meshes is more than or equal to 95%, and the content between 20 meshes and 80 meshes can reach 15-20%.

摘要：【中文】本发明公开了一种磁吸式高压试验语音警报夹线工具，用以解决现有技术人工挑线测试不安全且精准度不够、支架式绝缘支撑固定不牢靠容易倾倒，安装费时，无报警提示功能的问题。包括：磁吸底座顶部固定角度调节机构、角度调节机构转动部固定连接伸缩绝缘杆底端，伸缩绝缘杆丝杠上端固定连接测试线固定夹，伸缩绝缘杆上端还设置警报器；角度调节机构包括固定部和转动部，固定部固定连接于磁吸底座顶部，转动部与固定部通过锁紧螺母固定，磁吸底座为带有磁吸开关的磁性表座。有益效果为替代人工绝缘杆挑线，解决了现场高压试验线架空不规范的问题，同时高压试验时进行声光报警，使用安全可靠，完全满足高压试验测试线固定支撑要求。 【EN】The invention discloses a magnetic suction type high-voltage test voice alarm wire clamping tool which is used for solving the problems that in the prior art, a manual wire picking test is unsafe and has insufficient precision, a bracket type insulating support is not firm and is easy to topple, the installation is time-consuming, and an alarm prompt function is not available. The method comprises the following steps: the magnetic suction base is characterized in that the top of the magnetic suction base is fixedly provided with an angle adjusting mechanism, a rotating part of the angle adjusting mechanism is fixedly connected with the bottom end of a telescopic insulating rod, the upper end of a lead screw of the telescopic insulating rod is fixedly connected with a test wire fixing clamp, and the upper end of the telescopic insulating rod is also provided with an alarm; the angle adjusting mechanism comprises a fixing part and a rotating part, the fixing part is fixedly connected to the top of the magnetic suction base, the rotating part and the fixing part are fixed through a locking nut, and the magnetic suction base is a magnetic gauge stand with a magnetic suction switch. The high-voltage testing wire take-up device has the advantages that the manual insulating rod take-up is replaced, the problem that a field high-voltage testing wire is overhead and irregular is solved, meanwhile, sound and light alarm is carried out during high-voltage testing, the use is safe and reliable, and the fixed support requirement of the high-voltage testing wire is completely met.