CN213304732U

CN213304732U - Electrical installation secretly adorns pre-buried fixing device of block terminal box shear force wall

Info

Publication number: CN213304732U
Application number: CN202022548581.6U
Authority: CN
Inventors: 董升强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-05-28
Anticipated expiration: 2030-11-06

Abstract

The utility model belongs to the technical field of the fixed equipment, especially, for a pre-buried fixing device of electrical installation secretly adorns block terminal box shear force wall, mostly lack fixed function to current the block terminal of placing in shear force wall inside to cause the relatively poor problem of block terminal stability, the scheme is as follows now put forward, it includes the wall body, the inside movable mounting of wall body has the block terminal, and the inboard bottom of block terminal is rotated and is installed two threaded rods, and the equal fixed mounting in top of two threaded rods has the sprocket, and the transmission connection has same chain on two sprockets, and the outside threaded connection of two threaded rods has same lifter plate, and the equal fixed mounting in bottom both sides of lifter plate has the connecting rod, and the bottom of two connecting rods all extends to the outside of block terminal and difference. The utility model discloses a vertical pole that sets up for vertical pole can play fixed function to the slide bar, prevents that unstable problem from appearing in the block terminal.

Description

Electrical installation secretly adorns pre-buried fixing device of block terminal box shear force wall

Technical Field

The utility model relates to a fixed equipment technical field especially relates to an electric installation secretly assembles pre-buried fixing device of electronic box shear force wall.

Background

At present, a distribution box is a mass parameter on data, generally, a low-voltage forest is formed by connecting wires electrically, and switching equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment are required to be assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, while a shear wall pre-embedded fixing device of a box body of the concealed-assembly distribution box in a building installation project is a device for pre-embedding and fixing the distribution box.

The existing distribution box placed inside the shear wall mostly lacks a fixed function, so that the defect of poor stability of the distribution box is caused, and therefore the embedded fixing device for the shear wall of the electrical installation concealed assembly electrical box body is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current block terminal of placing inside the shear force wall and mostly lack fixed function to cause the relatively poor shortcoming of block terminal stability, and the pre-buried fixing device of block terminal box shear force wall of electrical installation secretly adorns that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electrical installation concealed distribution box body shear wall pre-embedding fixing device comprises a wall body, wherein a distribution box is movably arranged in the wall body, two threaded rods are rotatably arranged at the bottom of the inner side of the distribution box, chain wheels are fixedly arranged at the top ends of the two threaded rods, the two chain wheels are in transmission connection with the same chain, the outer sides of the two threaded rods are in threaded connection with the same lifting plate, connecting rods are fixedly arranged at two sides of the bottom of the lifting plate, the bottom ends of the two connecting rods extend to the outer side of the distribution box and are respectively and fixedly provided with supporting seats, the bottom parts of the two supporting seats are movably connected with the inner wall of the wall body, a fixed box is fixedly arranged at the top of the inner side of the distribution box, two sliding plates are slidably arranged in the fixed box, the same first spring is fixedly arranged at, the other end of two slide bars all extends to the outside of wall body, and the equal fixed mounting in the left and right sides of wall body has well hollow rod, and the inboard equal activity butt of two well hollow rods has vertical rod, and the inside of establishing at the slide bar that corresponds is all inserted on the top of two vertical rods, and the equal fixed mounting in bottom of two vertical rods has the baffle, and the equal fixed mounting in top of two baffles has the bottom of second spring, and the top fixed mounting of second spring is in the bottom of well hollow rod.

Preferably, first through-hole has all been seted up to the bottom both sides of block terminal, and the outside activity butt respectively of two connecting rods is in the inboard of the first through-hole that corresponds, through the first through-hole that sets up to play the effect of certain direction for the motion of connecting rod.

Preferably, circular grooves are formed in the bottoms of the two sliding rods, the outer sides of the two vertical rods are movably abutted to the inner sides of the corresponding circular grooves respectively, and the vertical rods can be fixed through the arranged circular grooves.

Preferably, the second through holes are formed in the left side and the right side of the wall body, the outer sides of the two sliding rods are movably abutted to the inner sides of the corresponding second through holes respectively, and the sliding rods are guided by the arranged second through holes to move horizontally.

Preferably, the circular port has all been seted up to the bottom both sides of block terminal, and the outside of two threaded rods rotates respectively to be installed in the inboard of the circular port that corresponds, through the circular port that sets up to rotation for the threaded rod provides the effect that certain rotation supported.

In the utility model, the chain wheel is rotated manually through the two threaded rods, so that the two threaded rods are driven to rotate synchronously, the lifting plate is driven to move vertically downwards, and the two supporting seats are driven to move vertically, so that the bottoms of the two supporting seats are abutted against the inner part of the wall body, and a certain supporting effect is provided for the distribution box;

the utility model discloses a two slide bars that set up, thereby because the reset work of first spring makes two slide bars obtain the function of keeping away from each other to make two slide bars remove the outside of wall body, secondly through the second spring that sets up, thereby make two vertical poles obtain vertical ascending motion, thereby make the inside of establishing at the slide bar that corresponds is inserted respectively on the top of two vertical poles, thereby play fixed function, prevent that unstable problem from appearing in the block terminal.

Drawings

Fig. 1 is a schematic structural view of a pre-buried fixing device for a shear wall of an electrical installation concealed distribution box body provided by the utility model;

fig. 2 is a schematic structural view of a portion a of the shear wall pre-embedded fixing device for the electrical installation concealed distribution box body provided by the present invention;

fig. 3 is the utility model provides a structural schematic diagram of the B part of the pre-buried fixing device of electrical installation concealed distribution box shear wall.

In the figure: 1. a wall body; 2. a distribution box; 3. a threaded rod; 4. a sprocket; 5. a chain; 6. a lifting plate; 7. a connecting rod; 8. a supporting seat; 9. a fixed box; 10. a sliding plate; 11. a first spring; 12. a slide bar; 13. a hollow shaft; 14. a vertical rod; 15. a baffle plate; 16. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an electrical installation concealed distribution box shear wall pre-embedding fixing device comprises a wall body 1, a distribution box 2 is movably installed inside the wall body 1, two threaded rods 3 are rotatably installed at the bottom of the inner side of the distribution box 2, chain wheels 4 are fixedly installed at the top ends of the two threaded rods 3, the two chain wheels 4 are in transmission connection with a same chain 5, the outer sides of the two threaded rods 3 are in threaded connection with a same lifting plate 6, connecting rods 7 are fixedly installed at the two sides of the bottom of the lifting plate 6, the bottom ends of the two connecting rods 7 extend to the outer side of the distribution box 2 and are respectively and fixedly installed with supporting seats 8, the bottoms of the two supporting seats 8 are movably connected with the inner wall of the wall body 1, a fixed box 9 is fixedly installed at the top of the inner side of the distribution box 2, two sliding plates 10 are slidably installed inside the, the equal fixed mounting in one side that two sliding plates 10 kept away from each other has the one end of slide bar 12, the other end of two slide bars 12 all extends to the outside of wall body 1, the equal fixed mounting in the left and right sides of wall body 1 has cavity pole 13, the equal movable butt in inboard of two cavity poles 13 has vertical pole 14, the inside of establishing at the slide bar 12 that corresponds is all inserted on the top of two vertical poles 14, the equal fixed mounting in bottom of two vertical poles 14 has baffle 15, the equal fixed mounting in top of two baffle 15 has the bottom of second spring 16, the top fixed mounting of second spring 16 is in the bottom of cavity pole 13.

The utility model discloses in, first through-hole has all been seted up to block terminal 2's bottom both sides, and the outside of two connecting rods 7 moves about the butt respectively in the inboard of the first through-hole that corresponds, through the first through-hole that sets up to play the effect of certain direction for the motion of connecting rod 7.

The utility model discloses in, circular recess has all been seted up to the bottom of two slide bars 12, and the outside of two vertical poles 14 moves about the butt respectively in the inboard of the circular recess that corresponds, through the circular recess that sets up to make vertical pole 14 can play fixed function to slide bar 12.

The utility model discloses in, the second through-hole has all been seted up to the left and right sides of wall body 1, and the outside of two slide bars 12 moves about the butt respectively in the inboard of the second through-hole that corresponds, through the second through-hole that sets up to the effect of direction is played for the horizontal motion of slide bar 12.

The utility model discloses in, the circular port has all been seted up to the bottom both sides of block terminal 2, and the inboard of installing at the circular port that corresponds is rotated respectively in the outside of two threaded rods 3, through the circular port that sets up to rotation for threaded rod 3 provides the effect that certain rotation supported.

The working principle of the fixing device is as follows: through the two threaded rods 3, the chain wheel 4 is manually rotated, so that the two threaded rods 3 are driven to synchronously rotate, the lifting plate 6 is driven to vertically move downwards, the two supporting seats 8 are driven to vertically move, the bottoms of the two supporting seats 8 are movably abutted against the inner part of the wall body 1, and a certain supporting effect is provided for the distribution box 2; secondly through two slide bar 12 that set up, thereby because the reset work of first spring 11 makes two slide bar 12 obtain the function of keeping away from each other, thereby make two slide bar 12 remove the outside to wall body 1, secondly through the second spring 16 that sets up, thereby make two vertical poles 14 obtain vertical ascending motion, thereby make the inside of inserting respectively at the slide bar 12 that corresponds in the top of two vertical poles 14, thereby play fixed function, prevent that unstable problem from appearing in block terminal 2.

Claims

1. The utility model provides a pre-buried fixing device of electrical installation secretly adorns block terminal box shear force wall, including wall body (1), a serial communication port, the inside movable mounting of wall body (1) has block terminal (2), the inboard bottom of block terminal (2) is rotated and is installed two threaded rods (3), equal fixed mounting in top of two threaded rods (3) has sprocket (4), the transmission connection has same chain (5) on two sprocket (4), the outside threaded connection of two threaded rods (3) has same lifter plate (6), the bottom both sides of lifter plate (6) all fixed mounting have connecting rod (7), the bottom of two connecting rod (7) all extends to the outside of block terminal (2) and respectively fixed mounting has supporting seat (8), the bottom of two supporting seats (8) all with the inner wall movable connection of wall body (1), the inboard top fixed mounting of block terminal (2) has fixed case (9), the inside slidable mounting of fixed box (9) has two sliding plates (10), one side fixed mounting that two sliding plates (10) are close to each other has same first spring (11), the equal fixed mounting in one side that two sliding plates (10) kept away from each other has the one end of slide bar (12), the other end of two slide bars (12) all extends to the outside of wall body (1), the equal fixed mounting in the left and right sides of wall body (1) has cavity pole (13), the inboard equal movable butt of two cavity poles (13) has vertical pole (14), the inside of establishing in the slide bar (12) that corresponds is all inserted on the top of two vertical poles (14), the equal fixed mounting in bottom of two vertical poles (14) has baffle (15), the equal fixed mounting in top of two baffle (15) has the bottom of second spring (16), the top fixed mounting of second spring (16) is in the bottom of cavity pole (13).

2. The embedded fixing device for the shear wall of the electrical installation concealed distribution box body according to claim 1, wherein first through holes are formed in two sides of the bottom of the distribution box (2), and the outer sides of the two connecting rods (7) are movably abutted to the inner sides of the corresponding first through holes respectively.

3. The embedded fixing device for the shear wall of the electrical installation concealed distribution box body according to claim 1, wherein the bottoms of the two sliding rods (12) are respectively provided with a circular groove, and the outer sides of the two vertical rods (14) are respectively and movably abutted against the inner sides of the corresponding circular grooves.

4. The embedded fixing device for the shear wall of the electrical installation concealed distribution box body according to claim 1, wherein second through holes are formed in the left side and the right side of the wall body (1), and the outer sides of the two sliding rods (12) are respectively and movably abutted against the inner sides of the corresponding second through holes.

5. The electrical installation concealed distribution box body shear wall embedded fixing device according to claim 1, wherein circular holes are formed in two sides of the bottom of the distribution box (2), and the outer sides of the two threaded rods (3) are rotatably installed on the inner sides of the corresponding circular holes respectively.