CN219106966U

CN219106966U - Building electric pipeline fastener

Info

Publication number: CN219106966U
Application number: CN202223279561.9U
Authority: CN
Inventors: 嵇雷; 芮吉宇; 李明扬; 柯创; 陈亮
Original assignee: China Construction Industrial and Energy Engineering Group Co Ltd
Current assignee: China Construction Industrial and Energy Engineering Group Co Ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-30
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to the technical field of building electric pipelines, and discloses a building electric pipeline fastening device, which comprises: the pipe fittings are sequentially connected and used for protecting the cables; the rod piece extends into the pipe piece from the pipe piece and can extend outwards; the clamping block is arranged in the pipe fitting, is connected with the rod piece and is used for clamping the cable; the cushion block is arranged on the clamping block and is used for providing a buffer effect for the cable; and the pin piece is arranged outside the pipe fitting and used for locking the rod piece. The building electric pipeline fastening device disclosed by the utility model can be used for quickly fixing the cable inside the pipeline, so that the arrangement efficiency of the electric pipeline is improved, the arrangement progress of the electric pipeline is not easily affected, and the surface of the cable is not easily damaged by extrusion and skin breaking by matching with the cushion block, so that the cable is protected.

Description

Building electric pipeline fastener

Technical Field

The utility model relates to the technical field of building electrical pipelines, in particular to a building electrical pipeline fastening device.

Background

In the process of building electrical installation construction, cables are required to be arranged in a building, wires which are directly exposed in the air for a long time are easy to break due to collision and the like, and then short circuits are easy to occur to cause fire, so that certain potential safety hazards are brought, and when the cables are arranged, the cables are usually sleeved with wire pipes outside the cables, so that the cables can be protected, and the electric cable installation structure has attractive effect.

The utility model provides a building electric pipeline device is disclosed to current patent (CN 214379926U), has disclosed "in this technique the device main part includes the pipeline section of thick bamboo body, the both sides of pipeline section of thick bamboo body are provided with locking mechanical system, locking mechanical system includes the third thread groove, and the quantity of third thread groove is two, the third thread groove has all been seted up to the both sides of pipeline section of thick bamboo body, the threaded rod is all installed through the screw thread in the inside of third thread groove, the one side that the threaded rod is close to each other all has the grip block through the bearing movable mounting, one side that the threaded rod is kept away from each other all fixed mounting such as rotation handle" have "through being provided with third thread groove, threaded rod, grip block and rotation handle to effectual solved the fixed fastness of electric pipeline to inside cable relatively easily produce cable, thereby lead to the cable to the inside to appear crooked phenomenon, make its technical effects such as the problem that the practicality is relatively poor.

Although the design effectively solves the problem that the existing electric pipeline has poor fixation firmness to the internal cable, when the cable has a certain length, a plurality of pipeline cylinders are needed to be spliced, two threaded rods on each pipeline cylinder need to be screwed for a plurality of circles, the fixed operation speed of the cable in the pipeline cylinder is low, the efficiency is low, and the arrangement progress of the electric pipeline is easily influenced;

to solve the above problems, the present application provides a building electrical pipeline fastening device.

Disclosure of Invention

The present utility model is directed to a fastening device for building electrical pipelines, which solves the above-mentioned problems.

In order to solve the technical problems, the utility model provides the following technical scheme: a building electrical line fastening device comprising: the pipe fittings are sequentially connected and used for protecting the cables; the rod piece extends into the pipe piece from the pipe piece and can extend outwards; the clamping block is arranged in the pipe fitting, is connected with the rod piece and is used for clamping the cable; the cushion block is arranged on the clamping block and is used for providing a buffer effect for the cable; and the pin piece is arranged outside the pipe fitting and used for locking the rod piece.

Preferably, the member includes a plurality of inclined-plane clamping blocks arranged side by side, and the pin member includes: the frame piece is fixed on the outer wall of the pipe fitting; the clamping rod is arranged in the frame piece, one end of the clamping rod penetrates through one side of the frame piece, and the other end of the clamping rod penetrates through the other side of the frame piece and corresponds to the inclined-plane clamping block; the first stop is arranged in the frame piece and is connected with the middle part of the clamping rod; and two ends of the first elastic piece are abutted between the inner wall of the frame piece and the first stop.

Preferably, the pin member further comprises a guide rod, the guide rod is arranged in the frame member, and the first stop is connected to the guide rod in a sliding manner.

Preferably, the rod piece is a square rod, scales are arranged on the rod piece, and a second stop is arranged on one side of the rod piece, which is positioned outside the rod piece.

Preferably, the clamping block is an arc-shaped piece, and the arc-shaped piece is concave towards the inner wall of the pipe fitting.

Preferably, the cushion block comprises: the buffer rod penetrates through the clamping block and is in sliding connection with the clamping block, and a third stop is arranged at one end of the buffer rod; the pressing block is connected to the other end of the buffer rod; the buffer cushion is arranged on the pressing block and is used for protecting the cable; and the first elastic piece is abutted between the clamping block and the pressing block and used for providing buffer force for the pressing block.

Compared with the prior art, the utility model has the following beneficial effects: according to the building electric pipeline fastening device disclosed by the utility model, the pin piece is arranged, so that the cable inside the pipeline can be quickly fixed, the arrangement efficiency of the electric pipeline is improved, the arrangement progress of the electric pipeline is not easily affected, the improper force of constructors on the cable can be buffered by matching with the cushion block, the surface of the cable is not easily damaged by extrusion and skin breaking, the cable protection effect is further realized, and the practicability of the device is further improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a construction electrical line fastening device according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a building electrical line fastening device in a top view in accordance with an embodiment of the present utility model;

FIG. 3 is a partial cross-sectional view of a construction electrical line fastening device in front elevation in accordance with an embodiment of the present utility model;

FIG. 4 is a detail view at A in an embodiment of the utility model;

FIG. 5 is a schematic view of a pad structure according to an embodiment of the present utility model;

in the figure:

a pipe fitting 1;

the rod piece 2, the inclined surface clamping block 21, the scale 22 and the second stop 23;

a clamp block 3;

cushion block 4, buffer rod 41, third stop 42, press block 43, buffer pad 44, second elastic member 45;

the device comprises a pin member 5, a frame member 51, a clamping rod 52, a first stop 53, a first elastic member 54 and a guide rod 55.

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.

Examples: in particular to an optimal scheme of a building electric pipeline fastening device, as shown in figures 1-2, which comprises the following steps: the pipe fittings 1 are sequentially connected with the screws through flanges, and cables penetrate into the pipe fittings 1 and are used for protecting the cables; the pipe fitting also comprises a rod piece 2, wherein the rod piece 2 extends out of the pipe fitting 1 into the pipe fitting 1 and can slide relative to the pipe fitting 1; the clamping block 3 is arranged in the pipe fitting 1, is connected with the rod piece 2 and is used for clamping a cable; the cable clamp also comprises a cushion block 4, wherein the cushion block 4 is arranged on the clamp block 3 and is used for providing a buffer effect for cables; the device further comprises a pin piece 5, wherein the pin piece 5 is arranged outside the pipe fitting 1 and used for locking the rod piece 2, and in the embodiment, the rod piece 2, the clamping blocks 3, the cushion blocks 4 and the pin piece 5 are all provided with two, so that the two clamping blocks 3 correspond to the cable to form a clamping effect, and the cable is quickly fixed.

Further, as shown in fig. 3 to 4, the lever 2 includes a plurality of inclined clamping blocks 21 arranged side by side, and the pin 5 includes: the frame piece 51 is a relatively closed shell and is fixed on the outer wall of the pipe fitting 1; the clamping rod 52 is arranged in the frame piece 51, one end of the clamping rod 52 passes through one side of the frame piece 51 and is provided with a stop on the side so as to prevent the clamping rod 52 from falling out of the frame piece 51, the other end of the clamping rod passes through the other side of the frame piece 51 and is provided with an inclined plane on the side, and the inclined plane corresponds to the inclined plane clamping block 21, so that the inclined plane clamping block 21 can form a limiting effect on the clamping rod 52; the first stop 53 is arranged in the frame piece 51 and is connected with the middle part of the clamping rod 52; the first elastic member 54 is a spring, and is sleeved on the clamping rod 52, and two ends of the first elastic member 54 are abutted between the inner wall of the frame member 51 and the first stop 53.

Further, as shown in fig. 3 to 4, the pin member 5 further includes a guide rod 55, and the guide rod 55 is disposed in the frame member 51, and the first stop 53 is slidably connected to the guide rod 55, so as to guide the first stop 53, so that the guide rod 55 can only vertically displace.

Further, as shown in fig. 3 to 4, the rod 2 is a square rod, the rod 2 is provided with a scale 22, and a second stop 23 is disposed on one side of the rod 2 outside the rod 2, wherein the square rod can limit the rod 2 from rotating, the inclined fixture block 21 corresponds to the other end of the fixture rod 52, the scale 22 is used for controlling the extending amount of the rod 2, and the second stop 23 is used for preventing the rod 2 from falling out.

Further, as shown in fig. 3 to 4, the clamping block 3 is an arc-shaped member, and the arc-shaped member is concave towards the inner wall of the pipe fitting 1.

Further, as shown in fig. 5, the cushion block 4 includes: the buffer rod 41 penetrates through the clamping block 3 and is in sliding connection with the clamping block 3, and a third stop 42 is arranged at one end of the buffer rod 41; the buffer rod 41 also comprises a pressing block 43, wherein the pressing block 43 is connected to the other end of the buffer rod 41; the cable protective device also comprises a buffer pad 44, wherein the buffer pad 44 is arranged on the pressing block 43 and is used for protecting the cable; the buffer rod is sleeved on the buffer rod 41, is abutted between the clamping block 3 and the pressing block 43 and is used for providing buffer force for the pressing block 43.

The working principle of the utility model is as follows: in the construction process of building electrical installation, cables penetrate through the pipe fittings 1, the pipe fittings 1 are spliced through flanges, when cables in the pipe fittings 1 are fixed, two rod pieces 2 are pressed into the pipe fittings 1 at the same time, the two rod pieces 2 drive two clamping blocks 3 to move towards each other, the buffer cushion 44 is firstly contacted with the cables, the surfaces of the cables can be protected not to be scratched, when the two clamping blocks 3 move towards the middle at the same time, the cables outwards squeeze the pressing blocks 43, the pressing blocks 43 move towards the direction close to the clamping blocks 3 and squeeze the second elastic pieces 45, meanwhile, the buffer rods 41 are driven to slide on the clamping blocks 3, the third stop 42 can enable the buffer rods 41 not to fall off from the clamping blocks 3, the second elastic pieces 45 can buffer the improper force when the rod pieces 2 are pressed, the surfaces of the cables are not easy to be damaged by squeezing the skin, and further plays a role in protecting cables, when the rod member 2 moves towards the pipe member 1, the inclined-plane clamping block 21 is driven to move towards the pipe member 1, the clamping rod 52 is extruded when the inclined-plane clamping block 21 moves towards the pipe member 1, the clamping rod 52 slides upwards in the frame member 51 in the extrusion process of the inclined-plane clamping block 21, the first stop 53 is driven to move upwards along the guide rod 55 when the clamping rod 52 slides upwards, meanwhile, the first elastic piece 54 is extruded until the clamping rod 52 is reset under the elastic force of the first elastic piece 54, at the moment, one side of the vertical plane of the clamping rod 52 is attached to one side of the vertical plane of the inclined-plane clamping block 21, in the process of pressing the rod member 2, a plurality of inclined-plane clamping blocks 21 pass through the clamping rod 52 until two clamping blocks 3 clamp cables, as one side of the inclined-plane clamping block 21 far away from the pipe member 1 is the vertical plane, and one side of the clamping rod 52 close to the pipe member 1 is also the vertical plane, so that the rod member 2 can only move towards the direction close to the pipe member 1, the cable can not be moved in the direction away from the pipe fitting 1, the clamping block 3 can clamp the cable in the middle and is not easy to loosen, the distance between the two rod members 2 and the inside of the pipe fitting 1 is observed through the scales 22, so that the cable can be clamped at the central position of the pipe fitting 1 by adjusting the force for pressing the two rod members 2, when the fixing of the cable in the pipe fitting 1 is required to be released, the clamping rod 52 is pulled upwards, and then the rod member 2 is pulled in the direction away from the pipe fitting 1, in this way, the cable in the pipe fitting 1 can be quickly fixed, and the arrangement efficiency of the electric pipeline is improved, and the arrangement progress of the electric pipeline is not easy to be influenced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A building electrical line fastening device, comprising:

the pipe fittings are sequentially connected and used for protecting the cables;

the rod piece extends into the pipe fitting from the outside of the pipe fitting;

the clamping block is arranged in the pipe fitting, connected with the rod piece and used for clamping the cable;

the cushion block is arranged on the clamping block and is used for providing a buffer effect for cables;

and the pin piece is arranged outside the pipe fitting and used for locking the rod piece.

2. A building electrical line fastening device according to claim 1, wherein the lever comprises a plurality of ramp blocks arranged side by side, and the pin comprises:

the frame piece is fixed on the outer wall of the pipe fitting;

the clamping rod is arranged in the frame piece, one end of the clamping rod penetrates through one side of the frame piece, and the other end of the clamping rod penetrates through the other side of the frame piece and corresponds to the inclined-plane clamping block;

the first stop is arranged in the frame piece and is connected with the middle part of the clamping rod;

and two ends of the first elastic piece are abutted between the inner wall of the frame piece and the first stop.

3. A building electrical line fastening device according to claim 2, wherein the pin member further comprises a guide rod disposed within the frame member, the first stop being slidably coupled to the guide rod.

4. A building electrical pipeline securing apparatus as claimed in any one of claims 1 to 3 wherein the bar is a square bar, graduations are provided on the bar, and a second stop is provided on a side of the bar which is external to the bar.

5. A building electrical line fastening device according to any one of claims 1 to 3, wherein the clamp block is an arcuate member and the arcuate member is concave towards the inner wall of the pipe.

6. A building electrical line fastening device according to any one of claims 1 to 3, wherein the spacer comprises:

the buffer rod penetrates through the clamping block and is in sliding connection with the clamping block, and a third stop is arranged at one end of the buffer rod;

the pressing block is connected to the other end of the buffer rod;

the buffer cushion is arranged on the pressing block and is used for protecting the cable;

and the first elastic piece is abutted between the clamping block and the pressing block and used for providing buffering force for the pressing block.