CN212183025U

CN212183025U - Fireproof heat-insulation structure of wire groove

Info

Publication number: CN212183025U
Application number: CN202021085494.5U
Authority: CN
Inventors: 张影影
Original assignee: Shenzhen Chengtiantai Electric Equipment Co ltd
Current assignee: Shenzhen Chengtiantai Electric Equipment Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2020-12-18
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a fire prevention insulation construction of wire casing, including the wire casing seat, the outer wall of wire casing seat is provided with the lug, and the inner wall of lug sets up flutedly, the inner wall connection of wire casing seat has first slider, the top of wire casing seat is connected with first spout, the outer wall of wire casing seat is provided with the fibreboard, and the outer wall connection of fibreboard has concave, concave's inner wall has been seted up and has been connect the groove, and the inner wall that connects the groove runs through there is the extrusion piece, the outer wall connection of extrusion piece has the stopper, the top of fibreboard is connected with the second spout, the outer wall connection of fibreboard has the connecting rod, and the inner wall of connecting rod runs through there is the set screw, the inner wall connection of first spout has the second slider. This fire prevention insulation construction of wire casing through the setting of fibreboard, can prevent fires to the wire casing, prevents because the electric spark of the electric wire production in the wire casing, leads to the wire casing burning, causes to catch fire, has satisfied people's demand.

Description

Fireproof heat-insulation structure of wire groove

Technical Field

The utility model relates to a relevant technical field of wire casing specifically is a fire prevention insulation construction of wire casing.

Background

The wire grooves are also called wiring grooves, wiring grooves and wiring grooves, are electrical appliances for arranging wires such as power lines, data lines and the like in a standard manner and fixing the wires on walls or ceilings, and are divided into a plurality of types according to different materials, and commonly used metal wire grooves such as environment-friendly PVC wire grooves, halogen-free PPO wire grooves, halogen-free PC/ABS wire grooves, steel aluminum wire grooves and the like are adopted.

But the wire casing structure that uses at present can't prevent fires keeps warm, can not satisfy people's demand, provides the fire prevention insulation construction of a wire casing for this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire prevention insulation construction of wire casing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fireproof heat-insulation structure of a wire groove comprises a wire groove seat, wherein a convex block is arranged on the outer wall of the wire groove seat, a groove is formed in the inner wall of the convex block, a first sliding block is connected to the inner wall of the wire groove seat, a first sliding groove is connected to the top of the wire groove seat, a fiber board is arranged on the outer wall of the wire groove seat, a concave block is connected to the outer wall of the fiber board, a connecting groove is formed in the inner wall of the concave block, an extrusion block penetrates through the inner wall of the connecting groove, a limiting block is connected to the outer wall of the extrusion block, a second sliding groove is connected to the top of the fiber board, a connecting rod is connected to the outer wall of the fiber board, a fixing screw penetrates through the inner wall of the connecting rod, a second sliding block is connected to the inner wall of the first sliding groove, a wire groove cover is connected to the upper portion of the second sliding block, a clamping block is arranged at the bottom of the, and the other side of the splicing block is connected with a clamping groove.

Preferably, the wire slot seat is movably connected with the wire slot cover through a first sliding groove, and the wire slot seat and the wire slot cover are vertically distributed.

Preferably, the convex block is movably connected with the concave block through the extrusion block, and the extrusion block penetrates through the inner wall of the concave block and extends to the inner wall of the convex block.

Preferably, the fiberboard is clamped and connected with the wire chase seat through the first sliding block, and the length of the fiberboard is the same as that of the wire chase seat.

Preferably, the connecting rod is of a perforated structure, and the connecting rod is in threaded connection with the fixing screw.

Preferably, the connecting rods are symmetrically arranged with the central axis of the fiberboard, and the size of the fiberboard is smaller than that of the wire chase seat.

Preferably, the wire slot cover is clamped and connected with the splicing blocks through clamping blocks, and the width of each splicing block is larger than that of the wire slot cover.

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

(1) the fireproof heat-insulation structure of the wire slot can prevent fire of the wire slot through the arrangement of the fiber board, prevent the wire slot from burning and catching fire due to electric sparks generated by electric wires in the wire slot, and meet the requirements of people;

(2) the fireproof heat-insulation structure of the wire groove fixes wires in the wire groove by people conveniently through the connecting rod and the fixing screw, and in the dragging process, the wires can not fall off under the action force of external force, so that the stability of the wires in the wire groove is improved, and the requirements of people are met.

(3) The fireproof heat-insulation structure of the wire groove can generate air attack when the wire groove seat and the wire groove cover are tightly closed through the arrangement of the sealing strip, the sealing strip prevents external dust and water from entering the wire groove, damage is caused to wires, short circuit of the wires is prevented, and use of people is affected.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the internal top view structure of the present invention;

FIG. 3 is a schematic view of the connecting block structure of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: the wire casing comprises a wire casing seat 1, a convex block 2, a groove 3, a first sliding block 4, a first sliding groove 5, a fiber board 6, a concave block 7, a connecting groove 8, an extrusion block 9, a limiting block 10, a second sliding groove 11, a connecting rod 12, a fixing screw 13, a second sliding block 14, a wire casing cover 15, a clamping block 16, a sealing strip 17, a splicing block 18 and a clamping groove 19.

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. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 4, the present invention provides a technical solution: a fireproof heat-preservation structure of a wire slot comprises a wire slot seat 1, wherein the outer wall of the wire slot seat 1 is provided with a convex block 2, the inner wall of the convex block 2 is provided with a groove 3, the inner wall of the wire slot seat 1 is connected with a first sliding block 4, the top of the wire slot seat 1 is connected with a first sliding groove 5, the outer wall of the wire slot seat 1 is provided with a fiber board 6, the outer wall of the fiber board 6 is connected with a concave block 7, the inner wall of the concave block 7 is provided with a connecting groove 8, the inner wall of the connecting groove 8 is penetrated with an extrusion block 9, the outer wall of the extrusion block 9 is connected with a limiting block 10, the top of the fiber board 6 is connected with a second sliding groove 11, the outer wall of the fiber board 6 is connected with a connecting rod 12, the inner wall of the connecting rod 12 is penetrated with a fixing screw 13, the inner wall of the first sliding groove 5 is connected with a second sliding block 14, the wire slot cover 15 is, one side of the wire slot seat 1 is connected with a splicing block 18, and the other side of the splicing block 18 is connected with a clamping slot 19.

Further, wire casing seat 1 is through first spout 5 and wire casing lid 15 swing joint, and wire casing seat 1 and wire casing lid 15 are the vertical distribution, and convenient the dismantlement satisfies people to the inspection and the change of electric wire, reduces people's operating time.

Furthermore, the convex block 2 is movably connected with the concave block 7 through the extrusion block 9, and the extrusion block 9 penetrates through the inner wall of the concave block 7 and extends to the inner wall of the convex block 2, so that the fiber board 6 is fixed, and the phenomena of falling and deviation in the installation process are prevented.

Further, the fiberboard 6 is connected with the wire slot seat 1 through the first sliding block 4, and the length of the fiberboard 6 is the same as that of the wire slot seat 1, so that people can conveniently detach and replace the fiberboard 6, the previous complex process is avoided, and time and labor are saved.

Further, connecting rod 12 is open pore structure, and connecting rod 12 and set screw 13 are threaded connection, fix the electric wire in the wire casing, prevent to appear droing and the phenomenon emergence of skew in the in-process of installation.

Furthermore, the connecting rods 12 are symmetrically arranged with the central axis of the fiber board 6, and the size of the fiber board 6 is smaller than that of the wire slot seat 1, so that the fiber board 6 can be reasonably installed in the wire slot seat 1.

Furthermore, the wire casing cover 15 is connected with the splicing blocks 18 in a clamping mode through the clamping blocks 16, the width of the splicing blocks 18 is larger than that of the wire casing cover 15, and the using length and the using range of the wire casing are increased.

The working principle is as follows: firstly, the first sliding block 4 is pushed into the second sliding groove 11, the concave block 7 on the fiber board 6 is aligned to the convex block 2 of the wire groove seat 1 to be tightly attached, the front part and the back part of the convex block are not protruded, the wire groove can be prevented from being fired due to electric sparks generated by electric wires in the wire groove, the extrusion block 9 is extruded to enter the convex block 2, the fiber board 6 is ensured to be fixed on the wire groove seat 1 by being pulled upwards by hands, the electric wires are put in, pass through the connecting rod 12 and are fixed on the fiber board 6 by twisting the fixing screw 13, the wire groove cover 15 is taken out, the second sliding block 14 is aligned to the gap of the first sliding groove 5 and is pushed in, the assembly of the wire groove is finished, a plurality of corners are arranged when the wire groove is installed, at the moment, the splicing blocks 18 are needed, the shapes of the splicing blocks 18 are numerous, any working requirements can be met, the clamping block 16 is arranged on the outer wall of each wire, the wire groove can be clamped and connected with the clamping groove 19 on the splicing block 18, and the other end of the splicing block 18 can be spliced with another wire groove, so that the using length of the wire groove can be increased, the wire groove is not limited to the length, and the wire groove fireproof heat-insulation structure using method is provided.

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

Claims

1. The utility model provides a fire prevention insulation construction of wire casing, includes wire casing seat (1), its characterized in that: the outer wall of the wire groove seat (1) is provided with a convex block (2), the inner wall of the convex block (2) is provided with a groove (3), the inner wall of the wire groove seat (1) is connected with a first sliding block (4), the top of the wire groove seat (1) is connected with a first sliding groove (5), the outer wall of the wire groove seat (1) is provided with a fiber board (6), the outer wall of the fiber board (6) is connected with a concave block (7), the inner wall of the concave block (7) is provided with a connecting groove (8), the inner wall of the connecting groove (8) penetrates through a squeezing block (9), the outer wall of the squeezing block (9) is connected with a limiting block (10), the top of the fiber board (6) is connected with a second sliding groove (11), the outer wall of the fiber board (6) is connected with a connecting rod (12), the inner wall of the connecting rod (12) penetrates through a fixed screw (13), the inner wall of the first sliding groove (5, and a wire groove cover (15) is connected above the second sliding block (14), a clamping block (16) is arranged at the bottom of the wire groove cover (15), a sealing strip (17) is connected below the wire groove cover (15), a splicing block (18) is connected to one side of the wire groove seat (1), and a clamping groove (19) is connected to the other side of the splicing block (18).

2. The fireproof and heat-insulating structure of a trunking of claim 1, wherein: the wire groove seat (1) is movably connected with the wire groove cover (15) through the first sliding groove (5), and the wire groove seat (1) and the wire groove cover (15) are vertically distributed.

3. The fireproof and heat-insulating structure of a trunking of claim 1, wherein: the convex block (2) is movably connected with the concave block (7) through the extrusion block (9), and the extrusion block (9) penetrates through the inner wall of the concave block (7) and extends to the inner wall of the convex block (2).

4. The fireproof and heat-insulating structure of a trunking of claim 1, wherein: the fiber board (6) is clamped and connected with the wire groove seat (1) through the first sliding block (4), and the length of the fiber board (6) is the same as that of the wire groove seat (1).

5. The fireproof and heat-insulating structure of a trunking of claim 1, wherein: the connecting rod (12) is of a hole structure, and the connecting rod (12) is in threaded connection with the fixing screw (13).

6. The fireproof and heat-insulating structure of a trunking of claim 1, wherein: the connecting rods (12) are symmetrically arranged with the central axis of the fiber board (6), and the size of the fiber board (6) is smaller than that of the wire groove seat (1).

7. The fireproof and heat-insulating structure of a trunking of claim 1, wherein: the wire groove cover (15) is connected with the splicing blocks (18) in a clamping mode through the clamping blocks (16), and the width of the splicing blocks (18) is larger than that of the wire groove cover (15).