Electrical installation positioning device

Abstract

The utility model discloses an electrical installation positioning device, and relates to the technical field of electrical installation. The device comprises a mounting beam, moving frames in mirror image distribution are detachably mounted on the outer side of the mounting beam, threaded rods penetrate through the middles of the moving frames in a threaded mode, fixing plates are arranged on the sides, close to the mounting beam, of the moving frames, bearings are fixedly clamped in the middles of the fixing plates, and the threaded rods are fixedly connected with inner rings of the bearings. A stabilizing plate is fixedly mounted at the bottom of the moving frame, first empty grooves which are symmetrically distributed are formed in the top end of the stabilizing plate, and supporting rods are jointly and fixedly mounted on the opposite sides of the inner walls of the first empty grooves; according to the invention, the circuit breaker can be positioned, so that the circuit breaker cannot deviate in the installation process, a switch of the circuit breaker can be better aligned with a groove in a power distribution door, the reinstallation probability is reduced, and meanwhile, the moving frame can be disassembled after being used, so that subsequent use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical installation, in particular to an electrical installation positioning device. Background Art

[0002] Distribution boxes, also known as low-voltage distribution devices, are devices used to distribute and control power to electrical equipment in power systems. They are usually installed in distribution networks in residential, factory, shopping malls and other places, and are one of the important devices to ensure the safe and stable operation of power systems. The main feature of distribution boxes is that they can centrally control and protect electrical equipment and distribute current to various electrical equipment, thereby ensuring the stable operation of the power grid. They are highly safe and equipped with multiple protection functions such as overload, short circuit, leakage, etc., which can prevent damage to electrical equipment and personal injury. In addition, the operation of distribution boxes is relatively simple, and users only need to turn on or off the switch to control the power supply.

[0003] The distribution box in the prior art requires the circuit breaker to be installed on the mounting beam, and the switch of the circuit breaker needs to be aligned with the slot on the distribution door to facilitate the staff to turn on the switch. However, when installing the screws of the circuit breaker, the staff needs to fix the circuit breaker while placing nuts on the back of the mounting beam. During this process, the circuit breaker is prone to displacement, causing the staff to reinstall it, which is more troublesome. Utility Model Content

[0004] In order to solve the problem that the circuit breaker is easily offset during installation, the utility model aims to provide an electrical installation positioning device.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions: an electrical installation positioning device, comprising a mounting beam, a mirror-distributed moving frame is detachably mounted on the outer side of the mounting beam, a threaded rod is penetrated through the middle thread of the moving frame, a fixing plate is provided on the side of the moving frame close to the mounting beam, a bearing is fixedly clamped in the middle of the fixing plate, the threaded rod and the inner ring of the bearing are fixedly connected, a stabilizing plate is fixedly mounted on the bottom of the moving frame, a symmetrically distributed first empty groove is opened on the top of the stabilizing plate, a support rod is fixedly mounted on the opposite side of the inner wall of the first empty groove, a moving block is movably sleeved on the outer side of the support rod, the moving block is movably clamped in the first empty groove, the moving block and the inner wall of the first empty groove are fixedly connected by a spring, and a positioning plate is fixedly mounted on the top of the two moving blocks.

[0006] Preferably, second slots are provided on opposite sides of the inner wall of the movable frame, a rotating shaft is rotatably installed inside the second slot, a roller is provided on the outer fixed sleeve of the rotating shaft, and the roller is used in conjunction with the mounting beam.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] 1. The present application can position the circuit breaker so that it will not be offset during the installation process, so that the switch of the circuit breaker can be better aligned with the slot on the power distribution door, reducing the chance of reinstallation. At the same time, the movable frame can be disassembled after use, which is convenient for subsequent use;

[0009] 2. The present application sets rollers. When the moving frame moves on the mounting beam, the rollers rotate and drive the moving frame to move, thereby reducing the friction between the moving frame and the mounting beam when moving, and extending the service life of the mounting beam and the moving frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the moving frame in the utility model.

[0013] Figure 3 It is a structural schematic diagram of the moving block in the utility model.

[0014] In the figure: 1. mounting beam; 11. moving frame; 12. threaded rod; 13. fixing plate; 14. bearing; 15. stabilizing plate; 16. first slot; 17. supporting rod; 18. moving block; 19. spring; 191. positioning plate; 2. second slot; 21. rotating shaft; 22. roller; 3. supporting pad; 4. limiting rod; 41. limiting block; 5. clamping rod; 51. clamping slot; 6. contact pad; 7. dustproof plate; 8. sliding plate; 81. slide slot. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] Example: Figure 1-3As shown, the utility model provides an electrical installation positioning device, including a mounting beam 1, a mirror-distributed moving frame 11 is detachably mounted on the outer side of the mounting beam 1, a threaded rod 12 is penetrated through the middle thread of the moving frame 11, a fixing plate 13 is provided on the side of the moving frame 11 close to the mounting beam 1, a bearing 14 is fixedly clamped in the middle of the fixing plate 13, the threaded rod 12 and the inner ring of the bearing 14 are fixedly connected, a stabilizing plate 15 is fixedly mounted on the bottom of the moving frame 11, a symmetrically distributed first empty groove 16 is opened on the top of the stabilizing plate 15, a support rod 17 is fixedly mounted on the opposite side of the inner wall of the first empty groove 16, a moving block 18 is movably sleeved on the outer side of the support rod 17, the moving block 18 is movably clamped in the first empty groove 16, the moving block 18 and the inner wall of the first empty groove 16 are fixedly connected by a spring 19, and a positioning plate 191 is fixedly mounted on the top of the two moving blocks 18.

[0017] The opposite sides of the inner wall of the moving frame 11 are provided with second slots 2, a rotating shaft 21 is rotatably installed inside the second slots 2, and a roller 22 is fixedly sleeved outside the rotating shaft 21, and the roller 22 is used in conjunction with the mounting beam 1.

[0018] A symmetrically distributed support pad 3 is fixedly installed on one side of the fixing plate 13 close to the mounting beam 1. The support pad 3 is made of silicone material. By providing the support pad 3, the friction between the fixing plate 13 and the mounting beam 1 is increased, so that the movable frame 11 can be better fixed on the mounting beam 1 to avoid deviation, making the circuit breaker more stable during installation.

[0019] A symmetrically distributed limit rod 4 is fixedly installed on one side of the fixed plate 13 away from the support pad 3. The limit rod 4 passes through the movable frame 11. A limit block 41 is fixedly sleeved on one end of the limit rod 4 away from the fixed plate 13. By setting the limit rod 4, the fixed plate 13 is prevented from deflecting during movement, thereby better fixing the movable frame 11.

[0020] A clamping rod 5 is fixedly installed on one side of one of the stabilizing plates 15, and a clamping groove 51 is opened on the side of the other stabilizing plate 15 close to the clamping rod 5. The clamping rod 5 and the clamping groove 51 are used together. By setting the clamping rod 5 and the clamping groove 51, the overlap of the two stabilizing plates 15 is made more stable, thereby improving the stability of the circuit breaker during installation.

[0021] Contact pads 6 are fixedly installed on the opposite sides of the two positioning plates 191. The contact pads 6 are made of silicone material to prevent the positioning plates 191 from causing wear to the circuit breaker when in contact with the circuit breaker, thereby increasing the service life of the circuit breaker and increasing the friction between the positioning plates 191 and the circuit breaker to make it more stable.

[0022] Dustproof plates 7 are slidably provided on both sides of the top of the stabilizing plate 15 near the first empty slot 16 to prevent dust from accumulating in the first empty slot 16 and affecting its use; symmetrically distributed sliding plates 8 are fixedly installed on one side of the bottom end of the two dustproof plates 7, and symmetrically distributed sliding grooves 81 are opened on both sides of the top of the stabilizing plate 15 near the first empty slot 16, and the sliding plates 8 are movably clamped in the sliding grooves 81. By setting the sliding plates 8 and the sliding grooves 81, the dustproof plates 7 can slide on the top of the stabilizing plate 15.

[0023] Working principle: In actual use, one of the moving frames 11 is moved to a suitable position, and then the threaded rod 12 is rotated so that the threaded rod 12 drives the fixing plate 13 to move toward the mounting beam 1 until the moving frame 11 is fixed. Then the other moving frame 11 is clamped on the mounting beam 1 and moved toward the already installed moving frame 11 until the two stabilizing plates 15 overlap. Then the circuit breaker is placed between the two positioning plates 191. At this time, the two positioning plates 191 move in opposite directions, and at the same time drive the moving block 18 to move. The spring 19 is squeezed and deformed. When the circuit breaker completely enters between the two positioning plates 191, the spring 19 releases its elastic force and provides thrust to the moving block 18, so that the moving block 18 drives the positioning plate 191 to continuously apply thrust in the direction of the circuit breaker, thereby positioning the circuit breaker; by setting the roller 22, when the moving frame 11 moves on the mounting beam 1, the roller 22 rotates and drives the moving frame 11 to move, thereby reducing the friction between the moving frame 11 and the mounting beam 1 when moving, and extending the service life of the mounting beam 1 and the moving frame 11.

[0024] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An electrical installation positioning device, comprising a mounting beam (1), characterized in that: A mirror-distributed moving frame (11) is detachably mounted on the outer side of the mounting beam (1), a threaded rod (12) is threaded through the middle thread of the moving frame (11), a fixing plate (13) is provided on the side of the moving frame (11) close to the mounting beam (1), a bearing (14) is fixedly mounted on the middle of the fixing plate (13), the threaded rod (12) and the inner ring of the bearing (14) are fixedly connected, and a stabilizing plate (15) is fixedly mounted on the bottom of the moving frame (11), and the stabilizing plate (15) is fixedly mounted on the bottom of the moving frame (11). ) is provided with symmetrically distributed first slots (16), a support rod (17) is fixedly mounted on opposite sides of the inner wall of the first slot (16), a moving block (18) is movably sleeved on the outer side of the support rod (17), the moving block (18) is movably mounted in the first slot (16), the moving block (18) and the inner wall of the first slot (16) are fixedly connected by a spring (19), and a positioning plate (191) is fixedly mounted on the tops of the two moving blocks (18).

2. An electrical installation positioning device as claimed in claim 1, characterized in that: The opposite sides of the inner wall of the movable frame (11) are provided with second slots (2), a rotating shaft (21) is rotatably mounted inside the second slot (2), a roller (22) is fixedly sleeved outside the rotating shaft (21), and the roller (22) is used in conjunction with the mounting beam (1).

3. An electrical installation positioning device as claimed in claim 1, characterized in that: A symmetrically distributed support pad (3) is fixedly mounted on one side of the fixing plate (13) close to the mounting beam (1), and the support pad (3) is made of silica gel.

4. An electrical installation positioning device as claimed in claim 3, characterized in that: A symmetrically distributed limiting rod (4) is fixedly mounted on one side of the fixing plate (13) away from the support pad (3); the limiting rod (4) penetrates the moving frame (11); and a limiting block (41) is fixedly sleeved on one end of the limiting rod (4) away from the fixing plate (13).

5. An electrical installation positioning device as claimed in claim 1, characterized in that: A clamping rod (5) is fixedly mounted on one side of one of the stabilizing plates (15), and a clamping groove (51) is provided on a side of the other stabilizing plate (15) close to the clamping rod (5), and the clamping rod (5) and the clamping groove (51) are used in coordination.

6. An electrical installation positioning device as claimed in claim 1, characterized in that: Contact pads (6) are fixedly mounted on opposite sides of the two positioning plates (191), and the contact pads (6) are made of silicone material.

7. An electrical installation positioning device as claimed in claim 5, characterized in that: Dust-proof plates (7) are slidably provided on both sides of the top end of the stabilizing plate (15) close to the first empty slot (16).

8. An electrical installation positioning device as claimed in claim 7, characterized in that: A symmetrically distributed sliding plate (8) is fixedly mounted on one side of the bottom end of each of the two dustproof plates (7), and symmetrically distributed sliding grooves (81) are provided on both sides of the top end of the stabilizing plate (15) near the first empty groove (16), and the sliding plate (8) is movably mounted in the sliding groove (81).

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