12results about How to "Avoid installation inconvenience" patented technology

The utility model relates to the technical field of building wall waterproof structure, specifically is a kind of wall flashing element connecting structure, including wall, the horizontal purlin of being located in wall upper and the sandwich panel being connected with horizontal purlin, the outside of wall is provided with outer decorative layer, the bottom end of sandwich panel is connected with the "Z" shape flashing support, the end of flashing support away from sandwich panel is connected with flashing plate, and the upper end of flashing plate is connected with flashing support by fastener, and the bottom end of flashing plate extends to the outside of outer decorative layer. By first flashing support installation in the bottom end of sandwich plate, and flashing plate can be in the size measurement when wall starts to build, after measuring, it is processed again by factory, to reduce error, and after wall is completely built, it is installed again, since the installation position of flashing support and flashing plate is in the outside of wall, the problem that installation is inconvenient due to insufficient operation space is avoided.

The utility model discloses a rope wheel shaft fixing device capable of replacing a U-shaped bolt, which comprises a rope wheel, a U-shaped bolt, a U-shaped bolt, a U-shaped bolt, a U-shaped bolt, a U-shaped bolt and a U-shaped bolt, the shaft positioning assembly comprises a lining plate, a positioning piece and a bolt fastener, the lining plate is fixedly installed on the supporting beam, a threaded hole is formed in the lining plate, the positioning piece comprises an installation plate and a U-shaped plate, the rope wheel shaft is sleeved with the positioning piece, and the installation plate is fixedly installed on the lining plate through the bolt fastener; and a rod body of the bolt fastener penetrates through the mounting plate and then is in threaded connection in the threaded hole. Compared with the prior art, the rope wheel can be installed and replaced under the condition that the installation space is limited, and the beam component does not need to be pre-drilled.

The utility model relates to an auxiliary device for using toilet paper, which aims at solving the technical problem that the embarrassing condition that the toilet paper is insufficient in use is caused because the current multi-layer toilet paper cannot be used for reminding the remaining amount, and comprises the multi-layer toilet paper, a paper tube, a bell connecting rod structure, a bell sleeve cover, a tongue inserting plate and a connecting driven mechanism. According to the utility model, the ringing mechanism is mounted in the paper tube by mounting the connecting rod mechanism, and the ringing mechanism is synchronously inserted into the multiple layers of toilet rolls in cooperation with the tongue inserting plate and the connecting driven mechanism, so that the multiple layers of toilet rolls are divided into sections capable of being normally used and reserved sections; the pull force is manually drawn to enable the tongue inserting plate to drive the connecting driven mechanism to rotate, so that the ringing mechanism is driven to generate ringing and resistance to prompt to prepare new roll paper, and the embarrassing situation that no toilet paper is used and the toilet paper is not enough in daily life is reduced.

The utility model relates to the technical field of labeling mechanisms, and discloses a film-coated wire coil labeling mechanism which comprises two supporting blocks, a bearing platform is fixedly installed between the two supporting blocks, fixing frames are fixedly installed on the side faces of the two supporting blocks, a winding drum used for rotating is connected between the two fixing frames in an inserted mode, and the winding drum is provided with a plurality of supporting rods. Four adjusting mechanisms are fixedly installed on the outer surface of the winding drum, a labeling drum used for rotating is inserted between the two supporting blocks, and a guide drum used for rotating is inserted between the two fixing frames and located below the winding drum. According to the labeling mechanism for the wire coil after film coating, through the arrangement of the adjusting mechanism and the adjusting mechanism on the outer surface of the winding drum, a limiting plate can slide according to the thickness of a winding drum, and the clamping position of an arc-shaped plate can be changed, so that film coating winding drums with different diameters are adapted, and inconvenience in mounting or labeling deviation caused by the thickness difference of the winding drums is avoided; and the corrugated pipe is arranged on the side surface of the supporting block.

The utility model provides a copper bar installation structure of a power distribution cabinet, which relates to the technical field of power distribution cabinets and comprises a cabinet body, an installation mechanism and a copper bar body are arranged in the cabinet body, one end of the copper bar body is provided with a positioning through hole, and the installation mechanism comprises a fixing frame and a positioning block arranged on one side of the fixing frame. The positioning blocks are oppositely installed on the two sides of the copper bar body through the positioning through holes and the connecting pieces, and a limiting mechanism is arranged in the fixing frame. According to the utility model, the copper bar body is positioned by utilizing the positioning block and the fixing frame, the baffle disc is arranged on one side of the copper bar body, the baffle disc is pushed to insert the fixing rod into the fixing frame, and the fixing rod is fixed by utilizing the clamping block in the fixing frame, so that the copper bar body can be fixed between the baffle disc and the fixing frame; when the copper bar body is installed in the cabinet body, good and convenient operation and installation measures are provided, the installation convenience of the copper bar body is improved, and the installation efficiency of the copper bar body in the cabinet body is improved.

The present invention discloses a composite assembled urban comprehensive underground pipe gallery and a construction method thereof, comprising a prefabricated pipe gallery bottom plate and a cushion foundation, wherein a plurality of adjustment mechanisms are connected between the prefabricated pipe gallery bottom plate and the cushion foundation, which can support the prefabricated pipe gallery bottom plate, adjust the distance between the prefabricated pipe gallery bottom plate and the cushion foundation, and prevent the prefabricated pipe gallery bottom plate from floating. During the construction process of the present invention, the upper adjustment rod and the prefabricated pipe gallery bottom plate can be connected together and support the prefabricated pipe gallery bottom plate through the cooperation of the support part of the upper adjustment rod of the adjustment structure and the locking nut; at the same time, since the upper adjustment rod and the lower connecting rod are threadedly connected together, the distance between the prefabricated pipe gallery bottom plate and the cushion foundation can be adjusted by rotating the upper adjustment rod, and further, through the limiting effect of the locking nut on the upper adjustment rod, the spacing between the prefabricated pipe gallery bottom plate and the cushion foundation can be kept relatively stable, and the prefabricated pipe gallery bottom plate can be prevented from floating when pouring self-compacting concrete.

The utility model discloses a water pump bearing friction torque detection instrument which comprises a support and a servo motor, a loading cylinder is arranged on the support, and the output end of the loading cylinder is connected with a fixing tool used for fixing an outer ring of a water pump bearing. A loading air cylinder is arranged on the support, a positioning tool used for fixing a water pump bearing mandrel is rotationally arranged on the support and located below the loading air cylinder, a torque sensor is connected to an output shaft of the servo motor, the torque sensor is in transmission connection with the positioning tool through a connecting module, and an output shaft of the loading air cylinder and an output shaft of the servo motor are coaxially arranged. The torque measuring device is simple in structure and closer to actual working conditions, and torque measurement of the water pump bearing assembly under different loads is achieved.

This invention provides a conveniently maintained positioning presser foot, comprising a presser foot bracket, a connecting block, a presser foot plate, and a limiting baffle. The connecting block is rotatably connected to the top of the presser foot bracket via a rotating shaft, and a spring is provided between the presser foot bracket and the connecting block. The bottom of the presser foot bracket has a mounting groove, and the top of the presser foot plate is fitted into this groove. A T-pin is provided on one side of the limiting baffle, and a rotation limiting hole is opened on the presser foot bracket. The T-pin passes through the rotation limiting hole, allowing the limiting baffle to be rotatably connected to the presser foot bracket. A spindle is located above the side of the presser foot bracket closest to the limiting baffle, and a torsion spring is fitted on the spindle. The two ends of the torsion spring are fixed to the presser foot bracket and the limiting baffle, respectively. This invention, by providing a mounting block on the top of the presser foot plate, utilizes the elastic deformation of the material to make the presser foot plate detachable, facilitating replacement and avoiding the inconvenience of replacing the entire presser foot assembly due to wear, thus reducing replacement costs.

The utility model relates to an automobile buckle, and belongs to the technical field of buckles, the automobile buckle comprises a buckle main body, the buckle main body comprises a positioning rib and elastic sheet bodies arranged on the two sides of the positioning rib, and a connecting main body is used for connecting the buckle main body in an automobile body; the connecting body comprises a mounting column, a first positioning plate and a second positioning plate, the first positioning plate and the second positioning plate are arranged at the two ends of the mounting column respectively, the first positioning plate is rectangular, the second positioning plate is circular, the mounting column is of a hollow structure, a guide hole is formed in the side wall of the mounting column, and a fixing plate for reinforcing friction force between the mounting column and the buckle base is arranged in the guide hole. A driving mechanism for driving the fixing plate is arranged in the mounting column; the first positioning plate 41 can be rectangular, the first positioning plate 41 is arranged in the buckle base, through the rectangular structure, the situation that the deflection angle of the buckle is too large due to the fact that the rotation angle of the first positioning plate 41 is too large can be avoided, the second positioning plate 42 is round, and the situation that the sound insulation and shock absorption effects are poor due to the fact that the area of a foam pad 5 matched with the second positioning plate 42 is too small is avoided.

The utility model discloses a machining center process single installation support which comprises a machining center door plate and further comprises an adjusting assembly, the adjusting assembly comprises sliding grooves fixedly formed in the two sides of the machining center door plate, a guide groove is formed in the middle of each sliding groove, a sliding rod is installed on the surface of each guide groove in a sliding mode, and a bolt is arranged on one side of each sliding rod. A sliding plate is fixedly installed in the middle of the sliding rod. According to the technical scheme of the utility model, through the arrangement of the adjusting assembly, in the use process of the assembly, in order to achieve the effect of adjusting the height of the surface of the door plate of the process sheet, the sliding groove is formed in one side of the door plate. The sliding groove can achieve the effect that the sliding rod slides up and down, and the sliding rod achieves the effects of locking and positioning through a bolt on one side. And the sliding plate arranged in the middle of the sliding rod is a process sheet inserting part. And the process sheet is inserted into the slot, so that the height position of the process sheet can be adjusted, and the inconvenience of checking and mounting caused by directly hanging the process sheet is avoided.

This application discloses a light-emitting power generation module, belonging to the field of photovoltaic technology. The light-emitting power generation module includes a solar panel, a frame, and a first light-emitting element. The solar panel is used for photoelectric conversion and has a light-incident surface, a back surface, and an outer peripheral surface. The frame includes a ring wall, a receiving platform, and a mounting platform. The ring wall surrounds the outer peripheral surface, the receiving platform is connected to the side of the ring wall facing the solar panel, and the receiving platform is located on the side of the solar panel away from the light-incident surface. The mounting platform protrudes from the side of the receiving platform away from the ring wall. The first light-emitting element is mounted on the mounting platform and has a light-emitting surface facing the back surface, and at least part of the emitted light can pass through the solar panel. By integrating the ring wall, the receiving platform, and the mounting platform into an integrated structure, the solar panel and the first light-emitting element can be compactly and relatively independently assembled, realizing the integration of power generation and light emission functions, simplifying the overall structure, improving assembly efficiency, and enhancing maintenance convenience.