Auxiliary positioning device for low-voltage engineering

Abstract

This invention discloses an auxiliary positioning device for low-voltage electrical engineering, including a positioning mechanism and a work box. A moving mechanism is installed at the bottom of the work box, and the positioning mechanism is installed at the top of the work box. The positioning mechanism includes a connecting frame, a bearing plate, a clamping assembly, and a limiting pin. The limiting pin is inserted into the bottom of the connecting frame, and the bearing plate is fixedly connected to the bottom surface of the connecting frame. The bearing plate is slidably connected to the bottom of the clamping assembly. This invention, by providing a plug-in metal plate, a metal plate, and a plug-in block, allows the plug-in metal plate to move downwards along the surfaces of the metal plate and the plug-in block. The plug-in metal plate is connected to connecting post one and connecting post two, enabling limiting operations between the plug-in metal plate, the metal plate, and the plug-in block. A locking bolt is threadedly connected to the connecting shell and the bearing plate, allowing the connecting shell to be disassembled and replaced. Different specifications of connecting shells can lock and fix the metal slide rod, facilitating the replacement of metal slide rods of different specifications.

Description

Technical Field

[0001] This invention relates to the field of low-voltage engineering technology, specifically to an auxiliary positioning device for low-voltage engineering. Background Technology

[0002] Low-voltage electrical engineering has a wide range of applications, covering multiple industries such as communications, security, intelligent systems, and construction. In the communications industry, low-voltage electrical engineering includes telephone systems, network systems, and broadcasting systems; in the security industry, it includes video surveillance systems, intrusion alarm systems, and access control systems.

[0003] The prior art discloses a positioning auxiliary device for electrical engineering installation with application number CN202320881827.2, which includes a base plate, adjusting plates rotatably mounted on both sides of the base plate, mounting seats and limiting plates mounted on the base plate, movable plates symmetrically sliding within the limiting plates, and multiple slots for locking the movable plates at the bottom of the limiting plates. A fixing rod is mounted on the end of the movable plate near the adjusting plate. This positioning auxiliary device for electrical engineering installation can squeeze the adjusting plates on both sides by moving the fixing rods outward, causing them to rotate. During the rotation, the adjusting plates gradually contact the inner wall of the wire trough, thus fixing the entire device. This makes operation more convenient, and the unfolding angle of the adjusting plates is adjustable, allowing it to be fixed in wire troughs of more sizes.

[0004] The aforementioned base plate is equipped with a mounting bracket, which can position the wires and cables. However, when replacing the mounting bracket, it is necessary to cut between the base plate and the mounting bracket, which can easily damage the mounting bracket and require a lot of time for repair. Summary of the Invention

[0005] The purpose of this invention is to provide an auxiliary positioning device for low-voltage engineering to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an auxiliary positioning device for low-voltage engineering, comprising a positioning mechanism and a working box, wherein a moving mechanism is installed at the bottom of the working box and the positioning mechanism is installed at the top of the working box.

[0007] The positioning mechanism includes a connecting frame, a support plate, a clamping assembly, and a limiting pin. The limiting pin is inserted into the bottom of the connecting frame, the support plate is fixedly connected to the bottom surface of the connecting frame, and the support plate is slidably connected to the bottom of the clamping assembly.

[0008] The clamping assembly includes a clamping plate, a sliding frame, a connecting plate, a locking frame, and a plug-in metal plate. The sliding frame is installed at the bottom of the locking frame, the clamping plate is installed inside the connecting plate, the plug-in metal plate is plugged into the middle position of the clamping plate, and the sliding frame is installed inside the connecting plate.

[0009] The clamping plate includes a clamping plate body, a silicone block, a plug-in block, and a connecting post. The connecting post is fixedly connected to the outer surface of the plug-in block, the plug-in block is fixedly connected to the outer surface of the clamping plate body, and the silicone block is fixedly connected to the inner surface of the clamping plate body.

[0010] The sliding frame includes a connecting shell, a locking bolt, and a metal slide rod. The locking bolt is threaded to the top of the connecting shell, and the metal slide rod is installed at the front of the connecting shell.

[0011] The connecting plate includes a metal plate, a second connecting post, a threaded rod, and a limiting plate. The limiting plate is installed on the surface of the threaded rod, the threaded rod is installed on the bottom of the metal plate, and the second connecting post is fixedly connected to the middle position of the metal plate.

[0012] According to the above technical solution, the locking frame includes a limiting frame, a connecting piece, two locking bolts and a metal sliding sleeve. The two locking bolts are threaded to the top of the metal sliding sleeve. The metal sliding sleeve and the connecting piece are connected by bolts. The limiting frame is fixedly connected to the inward side surface of the connecting piece.

[0013] According to the above technical solution, the first connecting post is slidably connected to the inner wall surface of the insert metal plate, and the second connecting post is slidably connected to the inner wall surface of the insert metal plate. The insert metal plate is connected to the second connecting post and the first connecting post, thereby enabling the metal plate and the clamping plate body to be inserted and fixed.

[0014] According to the above technical solution, the threaded rod is slidably connected to the inner wall surface of the bearing plate, the metal plate is slidably connected to the top surface of the bearing plate, and the limiting plate is slidably connected to the top of the inner wall of the bearing plate. The limiting plate and the threaded rod are connected, thereby enabling the position of the metal plate to be determined.

[0015] According to the above technical solution, the plug-in metal plate is slidably connected to the middle position of the metal plate, the plug-in metal plate is slidably connected to the middle position of the plug-in block, the plug-in block is inserted into the inner wall of the metal plate, the plug-in block is inserted into the interior of the metal plate, and pushes the plug-in metal plate to move downward. The plug-in metal plate can fix the metal plate and the plug-in block together.

[0016] According to the above technical solution, the locking bolt is threaded to the outward end of the bearing plate, and the connecting shell is inserted into the outward end of the bearing plate. The locking bolt can fix the bearing plate and the connecting shell with threads, making it convenient to disassemble and replace the connecting shell, and can adjust the position of the metal slide rod.

[0017] According to the above technical solution, the metal sliding sleeve is slidably connected to the surface of the metal sliding rod, and the second locking bolt is threadedly connected to the top of the metal sliding rod. The second locking bolt rotates on the top of the metal sliding sleeve, which can thread-fix the metal sliding sleeve and the metal sliding rod, thereby determining the position of the connecting part.

[0018] According to the above technical solution, the metal plate is slidably connected to the inner wall surface of the limiting frame. The metal plate slides along the inner wall surface of the limiting frame, thereby determining the position of the metal plate and keeping the metal plate in a vertical state.

[0019] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0020] 1. The present invention, by providing a plug-in metal plate, a metal plate and a plug-in block, wherein the plug-in metal plate moves downward along the surface of the metal plate and the plug-in block, and the plug-in metal plate is connected to connecting post one and connecting post two, can perform limiting operation between the plug-in metal plate, the metal plate and the plug-in block.

[0021] 2. In this invention, by setting a limiting frame, a metal plate and a bearing plate, the metal plate moves downward along the inner wall surface of the limiting frame. The limiting frame can determine the position of the metal plate, making it convenient to disassemble and replace the metal plate.

[0022] 3. The present invention, by providing a bearing plate, a connecting shell and a locking bolt, wherein the locking bolt and the connecting shell and the bearing plate are threadedly connected, allows the connecting shell to be disassembled and replaced. Connecting shells of different specifications can lock and fix the metal slide rod, making it convenient to replace metal slide rods of different specifications.

[0023] 4. In this invention, by providing a threaded rod, a bearing plate, and a limiting plate, the nut rotates on the surface of the threaded rod, the threaded rod slides on the inner wall surface of the bearing plate, and the nut and the limiting plate can thread-fix the metal plate and the bearing plate, making it convenient to disassemble and replace the metal plate. Attached Figure Description

[0024] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0025] Figure 1 This is a three-dimensional schematic diagram of the entire invention;

[0026] Figure 2 This is a three-dimensional schematic diagram of the positioning mechanism of the present invention;

[0027] Figure 3 This is a three-dimensional schematic diagram of the connecting frame and the supporting plate of the present invention;

[0028] Figure 4 This is a three-dimensional schematic diagram of the clamping component of the present invention;

[0029] Figure 5 This is the invention Figure 4 A magnified view of the structure at point A in the diagram;

[0030] Figure 6 This is a three-dimensional schematic diagram of the connecting plate of the present invention;

[0031] Figure 7 This is a three-dimensional schematic diagram of the clamping plate of the present invention;

[0032] Figure 8 This is the invention Figure 7 A magnified view of the structure at point B in the diagram;

[0033] Figure 9 This is a three-dimensional schematic diagram of the locking frame of the present invention;

[0034] Figure 10 This is a three-dimensional schematic diagram of the sliding frame of the present invention.

[0035] In the diagram: 1. Positioning mechanism; 11. Connecting frame; 12. Bearing plate; 13. Clamping assembly; 131. Clamping plate; 1311. Clamping plate body; 1312. Silicone block; 1313. Insert block; 1314. Connecting post one; 132. Sliding frame; 1321. Connecting shell; 1322. Locking bolt one; 1323. Metal slide rod; 133. Connecting plate; 1331. Metal plate; 1332. Connecting post two; 1333. Insert threaded rod; 1334. Limiting plate; 134. Locking frame; 1341. Limiting frame; 1342. Connecting piece; 1343. Locking bolt two; 1344. Metal slide sleeve; 135. Insert metal plate; 14. Limiting pin; 2. Working box; 3. Moving mechanism. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Please see Figure 1-10The present invention provides the following technical solutions:

[0038] An auxiliary positioning device for low-voltage engineering includes a positioning mechanism 1 and a working box 2. A moving mechanism 3 is installed at the bottom of the working box 2, and the positioning mechanism 1 is installed at the top of the working box 2.

[0039] The positioning mechanism 1 includes a connecting frame 11, a support plate 12, a clamping assembly 13, and a limiting pin 14. The limiting pin 14 is inserted into the bottom of the connecting frame 11, the support plate 12 is fixedly connected to the bottom surface of the connecting frame 11, and the support plate 12 is slidably connected to the bottom of the clamping assembly 13.

[0040] The clamping assembly 13 includes a clamping plate 131, a sliding frame 132, a connecting plate 133, a locking frame 134, and a plug-in metal plate 135. The sliding frame 132 is installed at the bottom of the locking frame 134, the clamping plate 131 is installed inside the connecting plate 133, the plug-in metal plate 135 is plugged into the middle position of the clamping plate 131, and the sliding frame 132 is installed inside the connecting plate 133.

[0041] The clamping plate 131 includes a clamping plate body 1311, a silicone block 1312, a plug-in block 1313, and a connecting post 1314. The connecting post 1314 is fixedly connected to the outer surface of the plug-in block 1313, the plug-in block 1313 is fixedly connected to the outer surface of the clamping plate body 1311, and the silicone block 1312 is fixedly connected to the inner surface of the clamping plate body 1311.

[0042] The sliding frame 132 includes a connecting housing 1321, a locking bolt 1322, and a metal slide rod 1323. The locking bolt 1322 is threadedly connected to the top of the connecting housing 1321 and to the outward end of the support plate 12. The connecting housing 1321 is inserted into the outward end of the support plate 12. The locking bolt 1322 can thread-fix the support plate 12 and the connecting housing 1321, making it easy to disassemble and replace the connecting housing 1321. The position of the metal slide rod 1323 can be adjusted. The metal slide rod 1323 is installed at the front of the connecting housing 1321.

[0043] The connecting plate 133 includes a metal plate 1331, a connecting post 1332, a threaded rod 1333, and a limiting plate 1334. The limiting plate 1334 is installed on the surface of the threaded rod 1333, which is installed at the bottom of the metal plate 1331. The threaded rod 1333 is slidably connected to the inner wall surface of the bearing plate 12. The metal plate 1331 is slidably connected to the top surface of the bearing plate 12. The limiting plate 1334 is slidably connected to the top of the inner wall of the bearing plate 12. The limiting plate 1334 and the threaded rod 1333 are connected to determine the position of the metal plate 1331. The connecting post 1332 is fixedly connected to the middle position of the metal plate 1331. The threaded metal plate 1334 is slidably connected to the metal plate 1331. At the middle position of the metal plate 1331, the insert metal plate 135 is slidably connected to the middle position of the insert block 1313. The insert block 1313 is inserted into the inner wall of the metal plate 1331 and pushes the insert metal plate 135 downward. The insert metal plate 135 can fix the metal plate 1331 and the insert block 1313 by insertion. The first connecting post 1314 is slidably connected to the inner wall surface of the insert metal plate 135, and the second connecting post 1332 is slidably connected to the inner wall surface of the insert metal plate 135. The insert metal plate 135, the second connecting post 1332 and the first connecting post 1314 are connected, so that the metal plate 1331 and the clamping plate body 1311 can be inserted and fixed.

[0044] The locking frame 134 includes a limiting frame 1341, a connector 1342, a second locking bolt 1343, and a metal sliding sleeve 1344. The second locking bolt 1343 is threadedly connected to the top of the metal sliding sleeve 1344. The metal sliding sleeve 1344 and the connector 1342 are connected by bolts. The metal sliding sleeve 1344 is slidably connected to the surface of the metal sliding rod 1323. The second locking bolt 1343 is threadedly connected to the top of the metal sliding rod 1323. The second locking bolt 1343 is located on the metal sliding sleeve 1344. The top rotation of 4 can thread-fix the metal sliding sleeve 1344 and the metal sliding rod 1323, thereby determining the position of the connector 1342. The limiting frame 1341 is fixedly connected to the inner side surface of the connector 1342, and the metal plate 1331 is slidably connected to the inner wall surface of the limiting frame 1341. The metal plate 1331 slides along the inner wall of the limiting frame 1341, thereby determining the position of the metal plate 1331 and keeping the metal plate 1331 in a vertical state.

[0045] When in use, push the plug-in metal plate 135 upward, and the plug-in metal plate 135 slides along the outer surface of the metal plate 1331 and the plug-in block 1313. At the same time, the plug-in metal plate 135 disengages from the second connecting post 1332 and the first connecting post 1314, and the connection between the plug-in block 1313 and the metal plate 1331 becomes loose.

[0046] Pull the clamping plate body 1311 inward to one side surface to begin replacing the clamping plate body 1311, and insert the replaced clamping plate body 1311 into the interior of the metal plate 1331.

[0047] Pushing the metal plate 1331 causes the threaded rod 1333 and the limiting plate 1334 to slide. The metal plate 1331, the threaded rod 1333 and the limiting plate 1334 slide on the inner wall surface of the bearing plate 12, which can adjust the position of the metal plate 1331.

[0048] The metal plate 1331 can push the clamping plate body 1311 and the silicone block 1312, so that the silicone block 1312 clamps and fixes the wires and cables in the low-voltage engineering, thereby determining the position of the clamping plate body 1311.

[0049] When the metal plate 1331 slides on the top surface of the bearing plate 12, the metal plate 1331 can drive the limiting frame 1341, the connector 1342 and the metal sliding sleeve 1344. The metal sliding sleeve 1344 slides on the surface of the metal sliding rod 1323. By rotating the locking bolt 1343, the locking bolt 1343 can lock and fix the metal sliding rod 1323 and the metal sliding sleeve 1344, thereby determining the position of the metal plate 1331.

[0050] Pull the limit pin 14 outward, and the limit pin 14 will disengage from the work box 2 and the connecting frame 11, and the connection between the work box 2 and the connecting frame 11 will become loose.

[0051] Pulling the connecting frame 11 upwards can cause the support plate 12 to move upwards, allowing the clamping assembly 13 and the support plate 12 to disengage from the connecting frame 11.

[0052] Rotate the nut, and the nut will rotate on the surface of the threaded rod 1333. The nut will disengage from the threaded rod 1333, and the limiting plate 1334 will move downward along the surface of the threaded rod 1333, so that the limiting plate 1334 disengages from the threaded rod 1333.

[0053] Rotate the locking bolt 1322, and the locking bolt 1322 will disengage from the bearing plate 12 and the connecting shell 1321, thereby loosening the connection between the connecting shell 1321 and the bearing plate 12.

[0054] Rotate the bolt, and the bolt will disengage from the metal sleeve 1344 and the connector 1342. Pull the connector 1342 upward, and the connector 1342 will move upward along the surface of the metal plate 1331, so that the connector 1342 will disengage from the metal plate 1331.

[0055] Pull the metal plate 1331 upward, and the metal plate 1331 will drive the threaded rod 1333 upward. The threaded rod 1333 will move upward along the inner wall surface of the support plate 12, so that the metal plate 1331 will be separated from the support plate 12, and the replacement of the metal plate 1331 will begin.

[0056] Rotate the nut, and the nut will disengage from the metal slide rod 1323 and the connecting housing 1321, making the connection between the metal slide rod 1323 and the connecting housing 1321 loose. Pull the connecting housing 1321 outward to one end, and the connecting housing 1321 will detach from the support plate 12, making it convenient to disassemble and replace the connecting housing 1321 and the metal slide rod 1323.

Claims

1. An auxiliary positioning device for low-voltage engineering, comprising a positioning mechanism (1) and a working box (2), characterized in that: The bottom of the work box (2) is equipped with a moving mechanism (3), and the positioning mechanism (1) is installed on the top of the work box (2); The positioning mechanism (1) includes a connecting frame (11), a bearing plate (12), a clamping assembly (13), and a limiting pin (14). The limiting pin (14) is inserted into the bottom of the connecting frame (11), the bearing plate (12) is fixedly connected to the bottom surface of the connecting frame (11), and the bearing plate (12) is slidably connected to the bottom of the clamping assembly (13). The clamping assembly (13) includes a clamping plate (131), a sliding frame (132), a connecting plate (133), a locking frame (134), and an inserting metal plate (135). The sliding frame (132) is installed at the bottom of the locking frame (134), the clamping plate (131) is installed inside the connecting plate (133), the inserting metal plate (135) is inserted into the middle position of the clamping plate (131), and the sliding frame (132) is installed inside the connecting plate (133). The clamping plate (131) includes a clamping plate body (1311), a silicone block (1312), a plug-in block (1313), and a connecting post (1314). The connecting post (1314) is fixedly connected to the outer surface of the plug-in block (1313), the plug-in block (1313) is fixedly connected to the outer surface of the clamping plate body (1311), and the silicone block (1312) is fixedly connected to the inner surface of the clamping plate body (1311). The sliding frame (132) includes a connecting shell (1321), a locking bolt (1322), and a metal slide rod (1323). The locking bolt (1322) is threaded to the top of the connecting shell (1321), and the metal slide rod (1323) is installed at the front of the connecting shell (1321). The connecting plate (133) includes a metal plate (1331), a second connecting post (1332), a threaded rod (1333), and a limiting plate (1334). The limiting plate (1334) is installed on the surface of the threaded rod (1333), the threaded rod (1333) is installed at the bottom of the metal plate (1331), and the second connecting post (1332) is fixedly connected to the middle position of the metal plate (1331).

2. The auxiliary positioning device for low-voltage engineering according to claim 1, characterized in that: The locking frame (134) includes a limiting frame (1341), a connector (1342), a second locking bolt (1343), and a metal sleeve (1344). The second locking bolt (1343) is threaded to the top of the metal sleeve (1344). The metal sleeve (1344) and the connector (1342) are connected by bolts. The limiting frame (1341) is fixedly connected to the inward side surface of the connector (1342).

3. The auxiliary positioning device for low-voltage engineering according to claim 2, characterized in that: The first connecting post (1314) is slidably connected to the inner wall surface of the plug-in metal plate (135), and the second connecting post (1332) is slidably connected to the inner wall surface of the plug-in metal plate (135).

4. The auxiliary positioning device for low-voltage engineering according to claim 3, characterized in that: The threaded rod (1333) is slidably connected to the inner wall surface of the bearing plate (12), the metal plate (1331) is slidably connected to the top surface of the bearing plate (12), and the limiting plate (1334) is slidably connected to the top of the inner wall of the bearing plate (12).

5. The auxiliary positioning device for low-voltage engineering according to claim 4, characterized in that: The plug-in metal plate (135) is slidably connected to the middle position of the metal plate (1331), the plug-in metal plate (135) is slidably connected to the middle position of the plug-in block (1313), and the plug-in block (1313) is inserted into the inner wall of the metal plate (1331).

6. The auxiliary positioning device for low-voltage engineering according to claim 5, characterized in that: The locking bolt (1322) is threaded to the outer end of the bearing plate (12), and the connecting shell (1321) is inserted into the outer end of the bearing plate (12).

7. The auxiliary positioning device for low-voltage engineering according to claim 6, characterized in that: The metal sleeve (1344) is slidably connected to the surface of the metal slide rod (1323), and the locking bolt (1343) is threadedly connected to the top of the metal slide rod (1323).

8. The auxiliary positioning device for low-voltage engineering according to claim 7, characterized in that: As stated above.

9. The auxiliary positioning device for low-voltage engineering according to claim 8, characterized in that: The metal plate (1331) is slidably connected to the inner wall surface of the limiting frame (1341).

Images