CN219247413U

CN219247413U - Pre-buried fixing device of box at bottom of electricity

Info

Publication number: CN219247413U
Application number: CN202320154731.6U
Authority: CN
Inventors: 杨耀; 唐大伟; 尹淇
Original assignee: Chongqing Chuzhuo Technology Co ltd
Current assignee: Chongqing Chuzhuo Technology Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-23
Anticipated expiration: 2033-02-08

Abstract

The utility model belongs to the technical field of embedding of electric bottom boxes, and particularly relates to an embedding fixing device of an electric bottom box, which comprises the following components: a bottom box body arranged between the template and the steel bars; the clamping mechanism is used for clamping the bottom box body on the steel bar and comprises a clamping seat arranged at the rear side of the bottom box body and a clamping groove arranged on the clamping seat and far away from one side of the bottom box body, and the clamping seat is clamped on the steel bar through the clamping groove; the clamping groove is of a C-shaped structure, and the plurality of rubber pads are fixed on the inner wall in the clamping groove.

Description

Pre-buried fixing device of box at bottom of electricity

Technical Field

The utility model belongs to the technical field of electric bottom box embedding, and particularly relates to an electric bottom box embedding fixing device.

Background

In building engineering or various decoration constructions, the junction box is a necessary electrician auxiliary tool; the concealed bottom box is also used for the installation of the concealed switch/socket, and the installation mode of the concealed bottom box is required to be embedded into a wall body, so the concealed bottom box is also called a cassette.

In the pre-buried work progress of electric end box, need fix electric end box on the template through fixing device, current fixing device is binding up the iron nail at the both ends of iron wire, then fixes electric end box on the template through the cooperation of iron wire and iron nail, but this kind of mode can lead to the template to be difficult to demolish to still destroy the electric end box of burying good easily when the template demolishs, greatly reduced the practicality of equipment.

Disclosure of Invention

The utility model aims to provide an electric bottom box pre-embedding fixing device which solves the problems that an existing template is difficult to disassemble and the embedded electric bottom box is easy to damage when the template is disassembled.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an electrical chassis pre-buried fixing device, comprising: a bottom box body arranged between the template and the steel bars;

the clamping mechanism is used for clamping the bottom box body on the steel bar and comprises a clamping seat arranged at the rear side of the bottom box body and a clamping groove arranged on the clamping seat and far away from one side of the bottom box body, and the clamping seat is clamped on the steel bar through the clamping groove;

the clamping groove is of a C-shaped structure, a plurality of rubber pads are fixed on the inner wall of the clamping groove, and the rubber pads are distributed on the inner wall of the clamping groove at equal intervals.

Preferably, the device further comprises a mounting mechanism for mounting the bottom box body on the template, the mounting mechanism comprises:

install in the mount pad of end box body rear side, install telescopic link and dead lever between mount pad and the grip slipper, install the spring between telescopic link and the dead lever.

Preferably, the telescopic slot is formed in the fixing rod and close to one end of the telescopic rod, one end of the telescopic rod is movably mounted in the telescopic slot, the spring is mounted in the telescopic slot, and one end of the spring is abutted to one end of the telescopic rod.

Preferably, the rear side of the mounting seat is provided with a threaded hole, one end of the telescopic rod is provided with external threads, and one end of the telescopic rod is installed in the threaded hole through the external threads in a screwing mode.

Preferably, the slot has been seted up to the front side of mount pad, the bottom of end box body is pegged graft on the mount pad through the slot, the both sides of mount pad symmetry all are fixed with the elasticity plectrum, two the tip of elasticity plectrum all inwards protrudes has the arc piece, two the arc piece all butt is on the lateral wall of end box body.

Preferably, the clamping seat is far away from both sides of one end of the fixed rod and is provided with a chamfer, and one ends of the chamfer extend into the clamping groove in an inward inclined manner.

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

(1) According to the utility model, the clamping mechanism can clamp the bottom box body on the bound steel bars, and the clamping seat is prevented from rotating on the steel bars by the plurality of rubber pads in the clamping groove, so that the bottom box body is always suspended and mounted on the front side of the bound steel bars, and the bottom box body is not required to be fixed on a template, so that the difficulty of removing the template is reduced.

(2) According to the utility model, the bottom box body can be abutted on the template through the mounting mechanism, when the template is mounted on the outer side of the bottom box body, the telescopic rod stretches on the fixed rod, and the bottom box body is abutted on the template through the elasticity of the spring, so that the bottom box body can adapt to prefabricated walls with different thicknesses, and meanwhile, the overflow of concrete through gaps between the bottom box body and the template is avoided.

Drawings

FIG. 1 is a side view of the present utility model;

FIG. 2 is a schematic view of the mounting mechanism of the present utility model;

FIG. 3 is a schematic view of the fitting of the mounting base and the telescopic rod of the present utility model;

FIG. 4 is a schematic view of a clamping mechanism according to the present utility model;

in the figure: 1. a bottom box body; 2. an arc block; 3. an elastic poking piece; 4. a mounting base; 5. a slot; 6. an external thread; 7. a telescopic rod; 8. a fixed rod; 9. a clamping seat; 10. cutting the corners; 11. a clamping groove; 12. a spring; 13. a telescopic slot; 14. a threaded hole; 15. and a rubber pad.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 4, the present utility model provides the following technical solutions: an electrical chassis pre-buried fixing device, comprising: a bottom box body 1 installed between the form and the reinforcing steel bar;

the clamping mechanism is used for clamping the bottom box body 1 on the steel bar and comprises a clamping seat 9 arranged on the rear side of the bottom box body 1 and a clamping groove 11 arranged on the clamping seat 9 and far away from one side of the bottom box body 1, wherein the clamping seat 9 is clamped on the steel bar through the clamping groove 11;

the clamping groove 11 is of a C-shaped structure, a plurality of rubber pads 15 are fixed on the inner wall of the clamping groove 11, and the plurality of rubber pads 15 are distributed on the inner wall of the clamping groove 11 at equal intervals.

Through the technical scheme:

the end box body 1 passes through fixture centre gripping on the reinforcing bar, when the installation, with grip slipper 9 butt on the reinforcing bar, presses end box body 1, lets grip slipper 9 pass through draw-in groove 11 centre gripping on the reinforcing bar, avoids grip slipper 9 to rotate on the reinforcing bar through a plurality of rubber pads 15 simultaneously to with unsettled installation of end box body 1 in the outside of reinforcing bar.

Further, to the grip slipper 9 that sets up above, the chamfer 10 has all been seted up to the both sides that grip slipper 9 kept away from dead lever 8 one end, and the one end of two chamfer 10 all inwards inclines to extend to in the draw-in groove 11, presses down on the reinforcing bar at grip slipper 9, outwards struts grip slipper 9 through two chamfer 10 being convenient for, is convenient for with the reinforcing bar centre gripping in draw-in groove 11.

Referring to fig. 1-3, the bottom box further comprises a mounting mechanism for mounting the bottom box body 1 on the template, wherein the mounting mechanism comprises:

install in the mount pad 4 of end box body 1 rear side, install telescopic link 7 and dead lever 8 between mount pad 4 and the grip slipper 9, install spring 12 between telescopic link 7 and the dead lever 8.

Through the technical scheme:

when the outside at the reinforcing bar is installed to the template, end box body 1 drives telescopic link 7 and stretches out and draws back on dead lever 8, simultaneously with end box body 1 butt on the template through compressed spring 12, let end box body 1 adaptable not prefabricated wall body of thickness, avoid concrete to spill over through the gap between end box body 1 and the template simultaneously.

Further, to dead lever 8 and telescopic link 7 that set up above, telescopic slot 13 has been seted up to the one end that just is close to telescopic link 7 in the dead lever 8, the one end movable mounting of telescopic link 7 is in telescopic slot 13, spring 12 installs in telescopic slot 13, and the one end butt of spring 12 is in the one end of telescopic link 7, let telescopic link 7 can stretch out and draw back on dead lever 8 through telescopic slot 13, install spring 12 in dead lever 8 through telescopic slot 13 simultaneously, be convenient for with the elasticity effect of spring 12 on telescopic link 7, let telescopic link 7 can remain outwards release all the time on dead lever 8.

Further, to the mount pad 4 and the telescopic link 7 that set up above, screw hole 14 has been seted up to the rear side of mount pad 4, and the one end of telescopic link 7 is equipped with external screw thread 6, and the one end of telescopic link 7 is installed in screw hole 14 through external screw thread 6 spin, can let telescopic link 7 pull down from mount pad 4 through external screw thread 6 and screw hole 14, is convenient for accomodate the transportation to mount pad 4 and installation mechanism.

Further, slot 5 has been seted up to the front side of mount pad 4 that above-mentioned set up, slot 5 grafting is passed through on mount pad 4 to the bottom of end box body 1, the both sides of mount pad 4 symmetry all are fixed with elasticity plectrum 3, the tip of two elasticity plectrums 3 all inwards protrudes has arc piece 2, two arc pieces 2 all butt on the lateral wall of end box body 1, make things convenient for end box body 1 grafting on mount pad 4 through slot 5, after the end box body 1 on mount pad 4 damages, can pull out end box body 1 of damage, can change end box body 1 of damage, when end box body 1 installs on mount pad 4, can be with arc piece 2 butt on end box body 1 through elasticity plectrum 3, avoid end box body 1 to break away from mount pad 4 under no external force.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electrical chassis pre-buried fixing device, characterized by comprising: a bottom box body (1) arranged between the template and the steel bars;

the clamping mechanism is used for clamping the bottom box body (1) on the steel bar and comprises a clamping seat (9) arranged on the rear side of the bottom box body (1) and a clamping groove (11) arranged on the clamping seat (9) and far away from one side of the bottom box body (1), and the clamping seat (9) is clamped on the steel bar through the clamping groove (11);

the clamping groove (11) is of a C-shaped structure, a plurality of rubber pads (15) are fixed on the inner wall of the clamping groove (11), and the rubber pads (15) are distributed on the inner wall of the clamping groove (11) at equal intervals.

2. The electrical back box pre-buried fixing device according to claim 1, wherein: still include the installation mechanism that installs end box body (1) on the template, installation mechanism includes:

install in mount pad (4) of end box body (1) rear side, install telescopic link (7) and dead lever (8) between mount pad (4) and grip slipper (9), install spring (12) between telescopic link (7) and dead lever (8).

3. An electrical chassis pre-buried fixing device according to claim 2, wherein: the telescopic rod is characterized in that a telescopic groove (13) is formed in the fixing rod (8) and close to one end of the telescopic rod (7), one end of the telescopic rod (7) is movably mounted in the telescopic groove (13), the spring (12) is mounted in the telescopic groove (13), and one end of the spring (12) is abutted to one end of the telescopic rod (7).

4. An electrical chassis pre-buried fixing device according to claim 2, wherein: threaded holes (14) are formed in the rear side of the mounting seat (4), external threads (6) are formed in one end of the telescopic rod (7), and one end of the telescopic rod (7) is installed in the threaded holes (14) in a screwing mode through the external threads (6).

5. An electrical chassis pre-buried fixing device according to claim 2, wherein: the front side of mount pad (4) has been seted up slot (5), peg graft on mount pad (4) through slot (5) bottom of end box body (1), the both sides of mount pad (4) symmetry all are fixed with elasticity plectrum (3), two the tip of elasticity plectrum (3) is all inwards outstanding to have arc piece (2), two arc piece (2) all butt is on the lateral wall of end box body (1).

6. The electrical back box pre-buried fixing device according to claim 1, wherein: the clamping seat (9) is far away from both sides of one end of the fixed rod (8) and is provided with a chamfer (10), and one ends of the chamfer (10) extend into the clamping groove (11) in an inward inclined mode.