CN219067575U

CN219067575U - Low-voltage distribution box

Info

Publication number: CN219067575U
Application number: CN202223114285.0U
Authority: CN
Inventors: 刘柱; 刘宝; 于海川
Original assignee: Tianjin Zhigang Technology Co ltd
Current assignee: Tianjin Zhigang Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-05-23
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a low-voltage distribution box which comprises a base and a distribution box body, wherein the top of the base is provided with a mounting groove, two symmetrically arranged positioning blocks are fixedly connected in the mounting groove, the bottom of the distribution box body is fixedly connected with a connecting block corresponding to the positioning blocks, the bottom of the connecting block is provided with a connecting groove, the connecting block is clamped on the positioning blocks, the inner bottom of the mounting groove is provided with a sliding groove, a sliding rod is fixedly connected in the sliding groove, the sliding rod is slidably connected with a sliding block, one side of the sliding block is fixedly connected with a traction rod, one end of the traction rod is fixedly connected with a wedge-shaped plate, one side of the wedge-shaped plate is fixedly connected with a clamping plate, and the low-voltage distribution box can be convenient to disassemble and assemble by means of clamping and fixing components.

Description

Low-voltage distribution box

Technical Field

The utility model relates to the field of related products of distribution boxes, in particular to a low-voltage distribution box.

Background

The distribution box is formed by assembling switching equipment, a measuring instrument, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement. The circuit can be switched on or off by means of a manual or automatic switch during normal operation. In case of failure or abnormal operation, the circuit is cut off or an alarm is given by means of a protective electric appliance.

The current switch board is avoided wetting when the installation to install through the installation base that corresponds, and the mounting structure between with the installation base is single, and the installation is comparatively resettable, and the efficiency when leading to the installation is relatively poor, has certain defectivity.

Disclosure of Invention

The utility model aims to provide a low-voltage distribution box, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low voltage distribution box, includes base and block terminal body, the top of base is equipped with the mounting groove, two locating pieces that fixedly connected with symmetry set up in the mounting groove, the bottom fixedly connected with of block terminal body and the connecting block that the locating piece position corresponds, the bottom of connecting block is equipped with the spread groove, the connecting block card is established on the locating piece, the interior bottom of mounting groove is equipped with the spout, fixedly connected with slide bar in the spout, sliding connection has the slider on the slide bar, one side fixedly connected with traction lever of slider, the one end fixedly connected with wedge plate of traction lever, one side fixedly connected with cardboard of wedge plate, be equipped with the draw-in groove of intercommunication between locating piece and the connecting block, the cardboard slip is inserted to the draw-in groove, the bottom of base rotates and is inserted and is equipped with the threaded rod, the top screw thread of threaded rod has cup jointed a support section of thick bamboo, the top fixedly connected with diaphragm of a support section of thick bamboo, the both ends of diaphragm are all rotated and are connected with and support the pinch roller, support pinch roller and the outer wall of wedge plate laminating mutually.

Preferably, the bottom of base fixedly connected with is four universal auto-lock wheels that rectangle set up.

Preferably, the bottom of base is equipped with the through-hole that corresponds with the threaded rod, fixedly connected with bearing in the through-hole, the threaded rod is fixed to be inserted and is established in the bearing.

Preferably, telescopic rods are fixedly connected between the bottoms of the two ends of the transverse plate and the mounting groove.

Preferably, the bottom end of the threaded rod is fixedly connected with a handle.

Preferably, the sliding rod is sleeved with a spring, and two ends of the spring are fixedly connected with the inner wall of the sliding groove and the sliding block respectively.

Compared with the prior art, the utility model has the beneficial effects that:

the low-voltage distribution box is characterized in that a connecting groove on a connecting block at the bottom of the distribution box body is aligned with a positioning block on a base, the distribution box body is arranged above the base, then a threaded rod is rotated, and a supporting cylinder in threaded connection with the threaded rod pushes a transverse plate to move under the meshing action of a screw;

according to the low-voltage distribution box, the pressing wheels at the two ends of the transverse plate are attached to the wedge-shaped plate, when the pressing wheels move, the wedge-shaped plate drives the clamping plate to be inserted between the connecting block and the positioning block under the structural characteristics of the wedge-shaped plate, so that the fixed of the distribution box body after installation is realized, and the wedge-shaped plate is connected to the sliding rod in a sliding manner through the sliding block on the bottom of the traction rod, so that the moving stability is improved;

this low voltage distribution box can be convenient for the dismouting of block terminal through the setting of joint fixed subassembly, controls the convenience, can effectively reduce staff's intensity of labour.

Drawings

Fig. 1 is a schematic structural view of a low-voltage distribution box according to the present utility model;

fig. 2 is an enlarged view of a low voltage distribution box of the present utility model;

fig. 3 is a schematic view of a connection block structure of a low-voltage distribution box according to the present utility model.

In the figure: 1. a base; 2. a distribution box body; 3. a positioning block; 4. a connecting block; 5. a slide block; 6. a traction rod; 7. wedge plate; 8. a clamping plate; 9. a threaded rod; 10. a support cylinder; 11. a cross plate; 12. a pressing wheel; 13. universal self-locking wheel; 14. a bearing; 15. a telescopic rod; 16. a handle; 17. a slide bar; 18. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a low-voltage distribution box, including base 1 and block terminal body 2, the top of base 1 is equipped with the mounting groove, two locating pieces 3 that the mounting groove internal connection had the symmetry to set up, the 2 bottom fixedly connected with of block terminal body has connecting block 4 that corresponds with locating piece 3 positions, the bottom of connecting block 4 is equipped with the spread groove, the connecting block 4 card is established on the locating piece, the interior bottom of mounting groove is equipped with the spout, fixedly connected with slide bar 17 in the spout, sliding connection has slider 5 on the slide bar 17, one side fixedly connected with traction lever 6 of slider 5, the one end fixedly connected with wedge plate 7 of traction lever 6, one side fixedly connected with cardboard 8 of wedge plate 7, be equipped with the draw-in groove of intercommunication between locating piece 3 and the connecting block 4, cardboard 8 slip is inserted and is established in the draw-in groove, the bottom rotation of base 1 is inserted and is equipped with threaded rod 9, the top screw thread of threaded rod 9 has cup jointed and has been supported a 10, the top fixedly connected with diaphragm 11 of support cylinder 10, the both ends of diaphragm 11 all rotate and are connected with the pinch roller 12, the outer wall laminating 12 and wedge plate 7 mutually, concrete and the wedge plate 2 bottom 4 is gone up the side of connecting block terminal body 2, 3 is equipped with wedge plate 2 and is adjusted the wedge plate 3 and is taken place under the side by the screw thread groove 3 under the side of the connecting block 1 and is connected with the wedge plate 2 at the 3, the wedge plate 3, the side of the wedge plate is realized, the wedge plate is connected with the wedge plate 3 and the position under the position of the side of the position of the wedge plate and 3, and is 3.

In the embodiment, the bottom of the base 1 is fixedly connected with four universal self-locking wheels 13 which are arranged in a rectangular shape, so that the whole device can be conveniently moved and fixed; the bottom of the base 1 is provided with a through hole corresponding to the threaded rod 9, a bearing 14 is fixedly connected in the through hole, the threaded rod 9 is fixedly inserted in the bearing 14, and the threaded rod 9 is rotatably supported; the bottoms of the two ends of the transverse plate 11 are fixedly connected with the telescopic rods 15 between the mounting grooves, so that the movement stability of the two ends of the transverse plate 11 is improved; the bottom end of the threaded rod 9 is fixedly connected with a handle 16, so that the threaded rod 9 can be conveniently rotated; the slide bar 17 is sleeved with a spring 18, two ends of the spring 18 are fixedly connected with the inner wall of the slide groove and the slide block 5 respectively, and the clamping plate 8 is made to rebound to the initial position by the resilience force of the spring 18.

Working principle: firstly, the connecting groove on the connecting block 4 at the bottom of the distribution box body 2 aligns with the positioning block 3 on the base 1 to mount the distribution box body 2 above the base 1, then the threaded rod 9 is rotated, the supporting cylinder 10 in threaded connection with the threaded rod 9 pushes the transverse plate 11 to move under the meshing effect of the threaded opening, the pressing wheels 12 at the two ends of the transverse plate 11 are attached to the wedge plate 7, when the pressing wheels 12 move, the wedge plate 7 drives the clamping plate 8 to be inserted between the connecting block 4 and the positioning block 3 under the self structural characteristics to realize the fixation of the distribution box body 2 after being mounted, and the wedge plate 7 is in sliding connection with the sliding block 5 on the bottom of the traction rod 6 on the sliding rod 17 to improve the moving stability.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a low voltage distribution box, includes base (1) and block terminal body (2), its characterized in that: the top of base (1) is equipped with the mounting groove, two locating pieces (3) that the symmetry set up of mounting groove fixedly connected with, connecting block (4) that (2) bottom fixedly connected with of block terminal body corresponds with locating piece (3) position, the bottom of connecting block (4) is equipped with the spread groove, connecting block (4) card is established on the locating piece, the interior bottom of mounting groove is equipped with the spout, fixedly connected with slide bar (17) in the spout, sliding connection has slider (5) on slide bar (17), one side fixedly connected with traction lever (6) of slider (5), one side fixedly connected with wedge plate (7) of traction lever (6), one side fixedly connected with cardboard (8) of wedge plate (7), be equipped with the draw-in groove of intercommunication between locating piece (3) and the connecting block (4), in the draw-in groove is established in the sliding of cardboard (8), the bottom rotation of base (1) is inserted and is equipped with threaded rod (9), the top screw thread of threaded rod (9) has cup jointed and has been supported section of thick bamboo (10), support section of thick bamboo (10)'s one side fixedly connected with clamping plate (11), two perpendicular pinch roller (12) are all supported on the outer wall (12).

2. A low voltage distribution box according to claim 1, characterized in that: the bottom of the base (1) is fixedly connected with four universal self-locking wheels (13) which are arranged in a rectangular shape.

3. A low voltage distribution box according to claim 1, characterized in that: the bottom of base (1) is equipped with the through-hole that corresponds with threaded rod (9), fixedly connected with bearing (14) in the through-hole, threaded rod (9) are fixed to be inserted and are established in bearing (14).

4. A low voltage distribution box according to claim 1, characterized in that: and telescopic rods (15) are fixedly connected between the bottoms of the two ends of the transverse plate (11) and the mounting grooves.

5. A low voltage distribution box according to claim 1, characterized in that: the bottom end of the threaded rod (9) is fixedly connected with a handle (16).

6. A low voltage distribution box according to claim 1, characterized in that: the sliding rod (17) is sleeved with a spring (18), and two ends of the spring (18) are fixedly connected with the inner wall of the sliding groove and the sliding block (5) respectively.