Auxiliary supporting structure of cable protection pipe

Abstract

The utility model discloses an auxiliary support structure of a cable protection pipe, relates to the technical field of cable protection pipe support and installation, and aims to solve the technical problem that the existing auxiliary support structure of the cable protection pipe is inconvenient to support and install cable protection pipes with different diameters, and comprises a base. According to the utility model, the plurality of groups of jacking laths are arranged on the inner walls of the arc-shaped notches of the base, the plate frame and the top seat through the elastic telescopic structure, and the plurality of groups of jacking laths are arranged in an arc shape, so that when the arc-shaped notches of the base, the plate frame and the top seat are used for clamping and fixing cable protection pipes, the cable protection pipes can be clamped and fixed according to different pipe diameters of the cable protection pipes; the plurality of groups of jacking plate strips in the arc-shaped notches of the base, the plate frame and the top seat can contract to a corresponding degree, so that the jacking plate strips can be combined in the arc-shaped notches to form a clamping opening matched with the radian of the cable protection pipe, and then the clamping opening can be matched with the cable protection pipe; therefore, cable protection pipe arcs with different diameters can be clamped and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protection pipe support installation, and more specifically, to an auxiliary support structure for a cable protection pipe. Background Technique

[0002] A cable protection pipe refers to a metal protection pipe with a certain mechanical strength laid on the outer layer of a cable to prevent the cable from being damaged. The cable protection pipe is mainly installed in the section where the communication cable crosses the power line to prevent the power line from breaking and causing a short - circuit accident, causing the communication cable and the steel wire rope to be electrified, so as to protect the cable, the switch, the circuit board, and even the whole machine from being burned out, and also play a certain role in isolating the magnetic field interference of the power line. When installing the cable protection pipe, in order to facilitate the neat arrangement and fixation of multiple groups of cable protection pipes, an auxiliary support structure is required. The auxiliary support structure is mainly composed of a base, a plate frame, and a top seat. The base, the plate frame, and the top seat are stacked and placed, and then the notch on the relative side of the base, the plate frame, and the top seat clamps the cable protection pipe, so as to realize the fixed support installation of the cable protection pipe.

[0003] In the traditional auxiliary support structure of the cable protection pipe, the notches of the base, the plate frame, and the top seat are usually fixed. When in use, it is generally used in combination with the cable protection pipe of the corresponding diameter, and it is not convenient to support and install the cable protection pipes of different diameters. Therefore, for the support and installation of cable protection pipes of different diameters, an auxiliary support structure with different arc - shaped notches needs to be used, resulting in great limitations in its use. In view of this, we propose an auxiliary support structure for a cable protection pipe. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet the actual needs, and provide an auxiliary support structure for a cable protection pipe to solve the technical problem that the current auxiliary support structure of the cable protection pipe is not convenient to support and install the cable protection pipes of different diameters.

[0005] To solve the above - mentioned technical problems, the utility model provides the following technical solutions: an auxiliary support structure for a cable protection pipe, including a base, a plate frame is movably arranged on the top of the base, a top seat is movably arranged on the top of the plate frame, a number of groups of symmetric arc - shaped notches are equidistantly arranged on the relative sides of the base, the plate frame, and the top seat, a number of groups of holding strips are equidistantly arranged on the inner wall of the arc - shaped notch, and a number of groups of elastic telescopic structures are equidistantly arranged between the inner walls of the bottom arc - shaped notch of the holding strip;

[0006] A number of groups of stabilizing structures are arranged on the top of the holding strip, the stabilizing structures on both sides of the center line of the top of the holding strip are arranged oppositely, and the stabilizing structure includes a bracket and a holding structure, and the holding structure is rotatably arranged on the holding strip through the bracket.

[0007] In the utility model, a plurality of groups of holding strips are arranged on the inner walls of the arc-shaped notches of the base, the plate frame and the top seat through an elastic telescopic structure, and the plurality of groups of holding strips are arranged in an arc shape. Therefore, when the cable protection pipe is clamped and fixed by the arc-shaped notches of the base, the plate frame and the top seat, according to the different pipe diameters of the cable protection pipe, the plurality of groups of holding strips inside the arc-shaped notches of the base, the plate frame and the top seat will contract to a corresponding degree. Thus, the holding strips will form a clamping opening matching the radian of the cable protection pipe in the arc-shaped notch, and then can be perfectly matched with the cable protection pipe, so as to complete the clamping and fixing of the arcs of cable protection pipes with different diameters. The utility model also has a stabilizing structure arranged on the top of the holding strip. The holding structure in the stabilizing structure is rotatably installed by means of a bracket, and the stabilizing structures on both sides of the top of the holding strip with the center as the boundary are arranged oppositely. The holding structure is composed of a horizontal plate and an inclined triangular arc plate to form a structure similar to an L shape. Therefore, when the holding structure rotates, the holding structure will jack up the cable protection pipe upward, and the top of the triangular arc plate is a holding arc opening. Thus, the holding strip can be engaged with the cable protection pipe through the holding arc opening of the triangular arc plate at its top. When the cable protection pipe moves forward, it will drive the holding structures at the front ends of the upper and lower holding strips of the cable protection pipe to rotate oppositely. On the contrary, when the cable protection pipe moves backward, it will drive the holding structures at the rear ends of the upper and lower holding strips of the cable protection pipe to rotate oppositely. With the opposite rotation of the two groups of holding structures, the extrusion force of the two groups of holding structures on the cable protection pipe will become greater and greater, so as to achieve the effect of further clamping and fixing the cable protection pipe, avoid the situation that the cable protection pipe moves forward and backward when the device supports and fixes the cable protection pipe, and further improve the effect of the device in supporting and fixing cable protection pipes with different diameters.

[0008] Preferably, the holding structure includes a horizontal plate and a triangular arc plate. The triangular arc plate is arranged on one side of the top of the horizontal plate and is inclined. The horizontal plate and the triangular arc plate are in a shape similar to an L shape. The top of the triangular arc plate is a holding arc opening. The bracket is rotatably arranged on the side of the horizontal plate opposite to the triangular arc plate.

[0009] Preferably, rectangular grooves are opened on both sides of the top of the base and the plate frame, and fixing screws are arranged at the top of the rectangular grooves on the front side of the base and the plate frame. The fixing screws penetrate through the rectangular grooves.

[0010] Preferably, connecting plates corresponding to the rectangular grooves are arranged on both sides of the bottom of the plate frame and the top seat, and a plurality of groups of second through holes are equidistantly opened on the front side of the connecting plates.

[0011] Preferably, the elastic telescopic structure includes a limiting sleeve and a spring. A first through hole is formed in the inner wall of the arc-shaped notch. The limiting sleeve is slidably arranged inside the first through hole, and the top of the limiting sleeve is connected to the supporting strip. The spring is arranged inside the first through hole and is located inside the limiting sleeve.

[0012] Preferably, a plurality of groups of sliding grooves are equidistantly arranged in a circle on the inner wall of the arc-shaped notch, and sliders are slidably arranged inside the sliding grooves. The sliders are connected to the limiting sleeve.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The present utility model is provided with a plurality of groups of supporting strips on the inner walls of the arc-shaped notches of the base, the plate frame and the top seat through the elastic telescopic structure, and the plurality of groups of supporting strips are arranged in an arc shape. Therefore, when the arc-shaped notches of the base, the plate frame and the top seat clamp and fix the cable protection pipe, according to the different diameters of the cable protection pipes, the plurality of groups of supporting strips inside the arc-shaped notches of the base, the plate frame and the top seat will contract correspondingly. Thus, the supporting strips will form a clamping opening matching the radian of the cable protection pipe inside the arc-shaped notch, and then can be completely matched with the cable protection pipe, so as to complete the clamping and fixing of the arcs of cable protection pipes with different diameters, solving the technical problem that the auxiliary support structure of the current cable protection pipe is not convenient for supporting and installing cable protection pipes with different diameters. Therefore, the present utility model has the advantage of being able to support and fix the arcs of cable protection pipes with different diameters.

[0015] 2. The present utility model also passes through the stabilizing structure arranged on the top of the supporting strip. The top holding structure in the stabilizing structure is rotatably installed through a bracket, and the stabilizing structures on both sides of the top of the supporting strip with the center as the boundary are arranged oppositely. The top holding structure is formed by combining a horizontal plate and an inclined triangular arc plate to form a structure similar to an L shape. Therefore, when the top holding structure rotates, the top holding structure will jack up the cable protection pipe upward, and the top of the triangular arc plate is a top holding arc opening. Therefore, the supporting strip can be clamped with the cable protection pipe through the top holding arc opening of the triangular arc plate at its top. When the cable protection pipe moves forward, it will drive the top holding structures at the front ends of the upper and lower supporting strips of the cable protection pipe to rotate oppositely. On the contrary, when the cable protection pipe moves backward, it will drive the top holding structures at the rear ends of the upper and lower supporting strips of the cable protection pipe to rotate oppositely. With the opposite rotation of the two groups of top holding structures, the extrusion force of the two groups of top holding structures on the cable protection pipe will become greater and greater, so as to achieve the effect of further clamping and fixing the cable protection pipe, avoiding the situation that the cable protection pipe moves forward and backward when the device supports and fixes the cable protection pipe, and further improving the effect of the device in supporting and fixing cable protection pipes with different diameters. Description of the Drawings

[0016] Figure 1Schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 Schematic diagram of the plate frame structure of the present utility model;

[0018] Figure 3 Schematic diagram of the cross-sectional structure of the plate frame of the present utility model;

[0019] Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of part A;

[0020] Figure 5 Schematic diagram of the holding plate strip structure of the present utility model;

[0021] Figure 6 Schematic diagram of the stabilizing structure of the present utility model;

[0022] Figure 7 Schematic diagram of the usage state of the holding structure and the cable protection pipe of the present utility model.

[0023] Explanation of the reference numerals in the figure:

[0024] 1. Base; 2. Plate frame; 3. Top seat; 4. Arc-shaped notch; 401. First through hole; 402. Slide groove; 403. Slide block; 5. Elastic telescopic structure; 501. Limit sleeve; 502. Spring; 6. Holding plate strip; 7. Connecting plate; 701. Second through hole; 8. Rectangular groove; 801. Fixed screw; 9. Stabilizing structure; 10. Bracket; 11. Holding structure; 1101. Horizontal plate; 1102. Triangular arc plate; 1103. Holding arc notch. Specific implementation mode

[0025] As Figures 1 to 7As shown in the figure, an auxiliary support structure for a cable protection pipe according to the present utility model includes a base 1. A plate frame 2 is movably arranged on the top of the base 1, and a top seat 3 is movably arranged on the top of the plate frame 2. A number of groups of symmetric arc-shaped notches 4 are equidistantly opened on the opposite sides of the base 1, the plate frame 2 and the top seat 3. A number of groups of holding strips 6 are equidistantly arranged on the inner wall of the arc-shaped notch 4. A number of groups of elastic telescopic structures 5 are equidistantly arranged between the inner walls of the arc-shaped notch 4 at the bottom of the holding strip 6. When supporting and fixing the cable protection pipe, first fix the base 1, then place the cable protection pipe into the arc-shaped notch 4 of the base 1, then place the plate frame 2 above the cable protection pipe, so that the arc-shaped notch 4 under the plate frame 2 is stuck above the cable protection pipe. Then, after pressing the plate frame 2 downward to a certain extent, fix the base 1 and the plate frame 2. At this time, a number of groups of holding strips 6 inside the arc-shaped notches 4 of the base 1 and the plate frame 2 will contract correspondingly, so that the holding strips 6 will form a clamping opening matching the radian of the cable protection pipe in the arc-shaped notch 4, and then can be completely matched with the cable protection pipe, so as to complete the clamping and fixing of the arcs of cable protection pipes with different diameters. Then, stack and place the plate frames 2 upward in sequence, and finally place the top seat 3, so as to complete the neat support arrangement and fixation of multiple groups of cable protection pipes.

[0026] Specifically, rectangular grooves 8 are opened on both sides of the top of the base 1 and the plate frame 2, and fixing screws 801 are arranged at the top of the rectangular grooves 8 on the front side of the base 1 and the plate frame 2. The fixing screws 801 penetrate through the rectangular grooves 8; connecting plates 7 corresponding to the rectangular grooves 8 are arranged on both sides of the bottom of the plate frame 2 and the top seat 3, and a number of groups of second through holes 701 are equidistantly opened on the front side of the connecting plates 7. When the base 1, the plate frame 2 and the top seat 3 are stacked and installed, at this time, the connecting plates 7 on the plate frame 2 and the top seat 3 will be inserted into the rectangular grooves 8 of the base 1 and the plate frame 2, and then the fixing screws 801 are penetrated through the corresponding second through holes 701 of the connecting plates 7 to realize the fixation of the connecting plates 7, that is, to complete the fixed connection of the base 1, the plate frame 2 and the top seat 3.

[0027] Furthermore, the elastic telescopic structure 5 includes a limit sleeve 501 and a spring 502. A first through hole 401 is opened on the inner wall of the arc-shaped notch 4. The limit sleeve 501 is slidably arranged inside the first through hole 401, and the top of the limit sleeve 501 is connected to the holding strip 6. The spring 502 is arranged inside the first through hole 401, and the spring 502 is located inside the limit sleeve 501. Through the spring 502, the holding strip 6 can contract to a certain extent, so that the holding strip 6 forms an arc groove matching the cable protection pipe, and as the position of the holding strip 6 changes, the limit sleeve 501 will slide inside the first through hole 401 to limit the contraction of the holding strip 6.

[0028] Furthermore, a number of groups of sliding grooves 402 are equidistantly arranged along the inner wall of the arc-shaped notch 4, and sliders 403 are slidably arranged inside the sliding grooves 402. The sliders 403 are connected to the limit sleeves 501. With the cooperation of the sliding grooves 402 and the sliders 403, the limit sleeves 501 can be limited to prevent the limit sleeves 501 from detaching from the first through holes 401.

[0029] In the embodiment of the present utility model, a number of groups of stabilizing structures 9 are arranged on the top of the supporting strip 6. The stabilizing structures 9 on both sides of the top of the supporting strip 6 with the center as the boundary are arranged oppositely. The stabilizing structure 9 includes a bracket 10 and a supporting structure 11. The supporting structure 11 is rotatably arranged on the supporting strip 6 through the bracket 10; the supporting structure 11 includes a horizontal plate 1101 and a triangular arc plate 1102. The triangular arc plate 1102 is arranged on one side of the top of the horizontal plate 1101 and is inclined. The horizontal plate 1101 and the triangular arc plate 1102 are in a similar L shape. The top of the triangular arc plate 1102 is a supporting arc opening 1103. The bracket 10 is rotatably arranged on the side of the horizontal plate 1101 opposite to the triangular arc plate 1102. When the supporting structure 11 rotates, the supporting structure 11 will jack up the cable protection pipe upwards. Therefore, the supporting strip 6 can be engaged with the cable protection pipe through the supporting arc opening 1103 of the triangular arc plate 1102 at its top. When the cable protection pipe moves forward, it will drive the supporting structures 11 at the front end of the upper and lower supporting strips 6 of the cable protection pipe to rotate oppositely. On the contrary, when the cable protection pipe moves backward, it will drive the supporting structures 11 at the rear end of the upper and lower supporting strips 6 of the cable protection pipe to rotate oppositely. With the opposite rotation of the two groups of supporting structures 11, the pressing force of the two groups of supporting structures 11 on the cable protection pipe will become greater and greater, so as to achieve the effect of further clamping and fixing the cable protection pipe, avoid the situation that the cable protection pipe moves forward and backward when the device supports and fixes the cable protection pipe, and further improve the effect of the device in supporting and fixing cable protection pipes with different diameters.

[0030] Working principle: This embodiment provides an auxiliary support structure for a cable protection pipe. First, when supporting and fixing the cable protection pipe, the base 1 is fixed first, and then the cable protection pipe is placed in the arc-shaped notch 4 of the base 1. Then, a plate frame 2 is placed above the cable protection pipe, so that the arc-shaped notch 4 under the plate frame 2 is stuck above the cable protection pipe. Then, after pressing the plate frame 2 down to a certain extent, the base 1 and the plate frame 2 are fixed. At this time, several groups of holding strips 6 inside the arc-shaped notches 4 of the base 1 and the plate frame 2 will contract correspondingly. As a result, the holding strips 6 will form a clamping opening in the arc-shaped notch 4 that matches the radian of the cable protection pipe, and then can be perfectly matched with the cable protection pipe, so as to complete the clamping and fixing of the arcs of cable protection pipes with different diameters. Then, the plate frames 2 are stacked upwards in sequence, and finally the top seat 3 is placed, so that the neat support arrangement and fixation of multiple groups of cable protection pipes can be completed;

[0031] Secondly, the holding strip 6 can be engaged with the cable protection pipe through the holding arc opening 1103 of the top triangular arc plate 1102 at its top. When the cable protection pipe moves forward, it will drive the holding structures 11 at the front ends of the upper and lower holding strips 6 of the cable protection pipe to rotate in opposite directions. On the contrary, when the cable protection pipe moves backward, it will drive the holding structures 11 at the rear ends of the upper and lower holding strips 6 of the cable protection pipe to rotate in opposite directions. As the two holding structures 11 rotate in opposite directions, the pressing force of the two holding structures 11 on the cable protection pipe will become greater and greater, so as to achieve the effect of further clamping and fixing the cable protection pipe, avoiding the situation that the cable protection pipe moves back and forth when the device supports and fixes the cable protection pipe, and further improving the effect of the device in supporting and fixing cable protection pipes with different diameters.

[0032] The embodiments disclosed in this utility model are preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of this utility model based on the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of this utility model, they are within the protection scope of this utility model.

Claims

1. An auxiliary support structure for a cable protection tube, characterized in that: The invention comprises a base (1), a plate frame (2) is movably arranged on the top of the base (1), a top seat (3) is movably arranged on the top of the plate frame (2), a plurality of groups of symmetrical arc-shaped slots (4) are equidistantly provided on opposite sides of the base (1), the plate frame (2) and the top seat (3), a plurality of groups of top holding strips (6) are equidistantly arranged on the inner walls of the arc-shaped slots (4), and a plurality of groups of elastic telescopic structures (5) are equidistantly arranged between the inner walls of the arc-shaped slots (4) at the bottom of the top holding strips (6); A plurality of groups of stabilizing structures (9) are arranged on the top of the top holding slat (6), and the stabilizing structures (9) on both sides of the top of the top holding slat (6) are arranged opposite to each other with the center as the boundary line. The stabilizing structure (9) includes a bracket (10) and a top holding structure (11), and the top holding structure (11) is rotatably arranged on the top holding slat (6) through the bracket (10).

2. The auxiliary support structure of a cable protection tube according to claim 1, characterized in that: The supporting structure (11) comprises a horizontal plate (1101) and a triangular arc plate (1102); the triangular arc plate (1102) is arranged on one side of the top of the horizontal plate (1101), and the triangular arc plate (1102) is arranged in an inclined manner; the horizontal plate (1101) and the triangular arc plate (1102) are L-shaped; the top of the triangular arc plate (1102) is a supporting arc opening (1103); and the bracket (10) is rotatably arranged on one side of the horizontal plate (1101) that is opposite to the triangular arc plate (1102).

3. The auxiliary support structure of a cable protection tube according to claim 1, characterized in that: Rectangular grooves (8) are provided on both sides of the top of the base (1) and the plate frame (2), and fixing screws (801) are arranged on the front sides of the base (1) and the plate frame (2) at the top of the rectangular grooves (8), and the fixing screws (801) pass through the rectangular grooves (8).

4. The auxiliary support structure of a cable protection tube according to claim 3, characterized in that: Connecting plates (7) corresponding to the rectangular grooves (8) are arranged on both sides of the bottom of the plate frame (2) and the top seat (3), and a plurality of groups of second through holes (701) are equidistantly provided on the front side of the connecting plates (7).

5. The auxiliary support structure of a cable protection tube according to claim 1, characterized in that: The elastic telescopic structure (5) comprises a limiting sleeve (501) and a spring (502); a first through hole (401) is provided on the inner wall of the arc-shaped slot (4); the limiting sleeve (501) is slidably arranged inside the first through hole (401); and the top of the limiting sleeve (501) is connected to the top holding strip (6); the spring (502) is arranged inside the first through hole (401), and the spring (502) is located inside the limiting sleeve (501).

6. The auxiliary support structure of a cable protection tube according to claim 5, characterized in that: A plurality of groups of slide grooves (402) are equidistantly formed around the inner wall of the arc-shaped notch (4), and a slider (403) is slidably arranged inside the slide groove (402), and the slider (403) is connected to the limiting sleeve (501).

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