CN216312582U

CN216312582U - Impact-resistant and pressure-resistant cable protection pipe supporting device

Info

Publication number: CN216312582U
Application number: CN202122481464.7U
Authority: CN
Inventors: 丁仕勇; 何成林; 曾朋
Original assignee: Laian Youpeng Transportation Equipment Co ltd
Current assignee: Laian Youpeng Transportation Equipment Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-15
Anticipated expiration: 2031-10-14

Abstract

The utility model provides a shock-resistant and pressure-resistant cable protection pipe supporting device with a novel structural design, which comprises a lower semi-ring and a supporting seat, wherein the outer wall of the top of the lower semi-ring is movably connected with an upper semi-ring through a hinge, the outer wall of the supporting seat is welded with a plurality of buffer seats, the interior of each buffer seat is connected with a buffer rod in a sliding manner, one end of each buffer rod is welded on the inner walls of the lower semi-ring and the upper semi-ring, and the inner walls of the buffer seats are welded with pressure reducing springs connected with the buffer rods. The elastic extension force of the pressure reducing spring and the buffer spring weakens the impact force on the abutting seat, the buffering effect is achieved on the abutting seat, the cable protection plate fixed inside the abutting seat can be protected, the functions of impact resistance and pressure resistance are achieved, the buffer seat and the buffer rod can play a guiding effect on the pressure reducing spring and the buffer spring, and the situation that the pressure generated by the upper plate ring and the lower semi-ring after being extruded on the buffer seat extrudes the pressure reducing spring and the buffer spring is avoided.

Description

Impact-resistant and pressure-resistant cable protection pipe supporting device

Technical Field

The utility model relates to the technical field of cables, in particular to a supporting device for an impact-resistant and pressure-resistant cable protection pipe.

Background

The cable protection pipe is also named as a cable pipe, a power cable pipe, a cement cable pipe, a power calandria, a power cable protection pipe and the like, and is mainly installed in a section where a communication cable and a power line intersect, so that the power line is prevented from being broken to cause a short circuit accident, the communication cable and a steel wire rope are electrified, the cable, a switch and a machine core board are protected, the whole machine is not burnt out, and a certain isolation effect is achieved on the magnetic field interference of the power line.

Present cable protection pipe strutting arrangement does not have and shocks resistance, withstand voltage function, leads to the protection tube to receive to strike and take place to damage after the extrusion force to be not convenient for fixed to the cable protection pipe, need use the bolt fastening, the rusty phenomenon easily takes place for the bolt, can not adjust highly simultaneously, leads to can not fixed stay on the platform of high difference, consequently, need to design a withstand voltage type cable protection pipe strutting arrangement that shocks resistance and solve above-mentioned problem urgently.

Disclosure of Invention

The utility model aims to solve the defects that the prior art has no functions of impact resistance and pressure resistance, is inconvenient to fix a cable protection pipe and cannot adjust the height, and provides an impact-resistant and pressure-resistant cable protection pipe supporting device.

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

the utility model provides a withstand voltage type cable protection tube strutting arrangement shocks resistance, includes semi-ring down and supports and holds the seat, there is last semi-ring through hinge swing joint on the outer wall at semi-ring top down, it has a plurality of buffing pad to support to weld on the outer wall of holding the seat, and the inside sliding connection of buffing pad has the buffer beam, the one end welding of buffer beam is on the inner wall of semi-ring and last semi-ring down, the welding has the pressure relief spring who is connected with the buffer beam on the inner wall of buffing pad, and the welding has the buffer spring who cup joints at the buffer beam outside on the outer wall of buffing pad, support and be provided with the cushion on the inner wall of holding the seat.

Furthermore, a slot is formed in the outer wall of the top of the lower half ring, an inserting plate is welded to the outer wall of the bottom of the upper half ring, and the inserting plate is inserted into the slot.

Furthermore, the inside sliding connection of slot has the movable block, and the welding has the baffle on the inner wall of slot, the movable block slides and cup joints the outside at the baffle, and the welding has the button on the outer wall of movable block one side.

Furthermore, a clamping block is welded on the outer wall of one side of the moving block, a clamping groove is formed in the outer wall of one side of the inserting plate, and the clamping block is clamped inside the clamping groove.

Furthermore, spring seats are welded on the inner wall of one side of the slot and the outer wall of one side of the moving block, and a fixed spring is welded between the inner walls of the two spring seats.

Furthermore, the outer wall of the bottom of the lower semi-ring is welded with a lifting seat, the lifting seat is internally inserted with a base in a sliding and inserting mode, the outer wall of one side of the lifting seat is connected with a fixing bolt in a threaded mode, the outer wall of one side of the base is provided with a threaded hole, and the fixing bolt is connected inside the threaded hole in a threaded mode.

Furthermore, the outer wall of the bottom of the base is welded with a mounting plate, and the outer wall of the top of the mounting plate is connected with a mounting bolt in a threaded mode.

The utility model has the beneficial effects that:

1. through the lower semi-ring that sets up, last semi-ring, support and hold seat, pressure relief spring, buffer spring and cushion, the impact force that the seat received is supported in the elasticity power weakening of pressure relief spring and buffer spring, plays the effect of buffering to supporting the seat, and then can protect supporting the inside fixed cable protection shield of holding the seat, realized shock resistance and withstand voltage function.

2. Through the cushion socket, buffer beam and the cushion that set up, cushion socket and buffer beam can play the effect of direction to relief spring and buffer spring, avoid upper plate ring and lower semi-ring to receive after the extrusion when producing pressure to relief spring and buffer spring extrusion to the cushion socket, the phenomenon that relief spring and buffer spring take place to incline, and the cushion can carry out secondary protection to the cable protection pipe.

3. Through the slot, picture peg, baffle, movable block, fixture block, draw-in groove, spring holder, fixed spring and the button that sets up, fixed spring's concertina power can make the fixture block joint in the inside of draw-in groove, and then can be connected fixedly between picture peg and first semi-ring and the lower semi-ring, and it is very convenient to use.

4. Through the lifting seat, the base, the fixing bolt and the threaded hole which are arranged, the lifting seat is upwards pulled, the lifting seat is fixedly connected with the base through the fixing bolt, the heights of the lower half ring and the upper half ring can be adjusted, the height of the supporting seat can be adjusted, and the cable protection pipes can be supported and fixed on the fixing platforms at different heights.

Drawings

Fig. 1 is a schematic perspective view of a supporting device for an impact-resistant and pressure-resistant cable protection tube according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a supporting device for an impact-resistant and pressure-resistant cable protection tube according to the present invention;

fig. 3 is a schematic view of a buffering structure of the supporting device for an impact-resistant and pressure-resistant cable protection tube according to the present invention;

fig. 4 is a schematic view of a fixing structure of the supporting device for an impact-resistant and pressure-resistant cable protection tube according to the present invention.

In the figure: the device comprises a lower half ring 1, an upper half ring 2, a butting seat 3, a buffering seat 4, a buffering rod 5, a pressure reducing spring 6, a buffering spring 7, a soft cushion 8, a slot 9, a plugboard 10, a guide plate 11, a moving block 12, a clamping block 13, a clamping slot 14, a spring seat 15, a fixing spring 16, a button 17, a lifting seat 18, a base 19, a fixing bolt 20, a threaded hole 21, a mounting plate 22 and a mounting bolt 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, an impact-resistant and pressure-resistant cable protection tube supporting device includes a lower half ring 1 and a supporting seat 3, an upper half ring 2 is movably connected to an outer wall of a top of the lower half ring 1 through a hinge, a plurality of buffer seats 4 are welded to an outer wall of the supporting seat 3, a buffer rod 5 is connected inside the buffer seat 4 in a sliding way, one end of the buffer rod 5 is welded on the inner walls of the lower half ring 1 and the upper half ring 2, a pressure reducing spring 6 connected with the buffer rod 5 is welded on the inner wall of the buffer seat 4, and the outer wall of the buffer seat 4 is welded with a buffer spring 7 sleeved outside the buffer rod 5, the inner wall of the supporting seat 3 is provided with a soft cushion 8, the buffer spring 7 and the pressure reducing spring 6 can buffer the impact force and the extrusion force applied to the upper half ring 2 and the lower half ring 1 of the supporting seat 3, and further, the cable protection pipe fixed in the abutting seat 3 can be decompressed and buffered.

Furthermore, a slot 9 is formed in the outer wall of the top of the lower half ring 1, an inserting plate 10 is welded to the outer wall of the bottom of the upper half ring 2, and the inserting plate 10 is inserted into the slot 9 and can be fixed to the inserting plate 10 for the first time.

Furthermore, a moving block 12 is connected to the inside of the slot 9 in a sliding manner, a guide plate 11 is welded to the inner wall of the slot 9, the moving block 12 is sleeved outside the guide plate 11 in a sliding manner, a button 17 is welded to the outer wall of one side of the moving block 12, and the guide plate 11 plays a guiding role on the moving block 12.

Furthermore, a clamping block 13 is welded on the outer wall of one side of the moving block 12, a clamping groove 14 is formed in the outer wall of one side of the inserting plate 10, the clamping block 13 is clamped in the clamping groove 14, and the inserting plate 10 and the upper half ring 2 can be fixed.

Further, spring seats 15 are welded on the inner wall of one side of the slot 9 and the outer wall of one side of the moving block 12, a fixed spring 16 is welded between the inner walls of the two spring seats 15, and the fixed spring 16 can push the moving block 12 and the fixture block 13 to move.

Further, the outer wall of the bottom of the lower half ring 1 is welded with a lifting seat 18, the lifting seat 18 is slidably inserted into a base 19, the outer wall of one side of the lifting seat 18 is connected with a fixing bolt 20 through threads, the outer wall of one side of the base 19 is provided with a threaded hole 21, and the fixing bolt 20 is connected into the threaded hole 21 through threads and can be fixed between the lifting seat 18 and the base 19.

Further, the outer wall of the bottom of the base 19 is welded with a mounting plate 22, the outer wall of the top of the mounting plate 22 is connected with a mounting bolt 23 through threads, and the base 19 is conveniently fixed on the platform through the mounting bolt 23.

The working principle is as follows: when the impact-resistant and pressure-resistant cable protection pipe supporting device is used, the lifting seat 18 is pulled upwards according to the height to be fixed by the cable protection pipe, then the fixing bolt 20 penetrates through the lifting seat 18 and then is screwed in the threaded hole 21, the lifting seat 18 and the base 19 are fixed, the cable protection pipe is placed above the lower half ring 1, the upper half ring 2 is turned over, the two abutting seats 3 are attached to the cable protection pipe, the inserting plate 10 is inserted in the slot 9 by pressing the button 17, the button 17 is loosened, the fixing spring 26 can push the moving block 12 and the clamping block 13 to move without being pressed at the moment until the clamping block 13 is clamped in the clamping groove 14, the upper half ring 2 and the lower half ring 1 are conveniently fixed, the problem that the abutting seats 3 and the cable protection seat are easy to rust and difficult to detach when the upper half ring 2 and the lower half ring 1 are fixed by using the bolt is solved, and the pressure-reducing spring 6 and the buffer spring 7 can play a role in buffering the abutting seats 3 and the cable protection seat when the upper half ring 2 and the lower half ring 1 are impacted or extruded, the cable protection pipe has the functions of impact resistance and pressure resistance, and can be protected.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a withstand voltage type cable protection tube strutting arrangement shocks resistance, includes lower semi-ring (1) and supports and holds seat (3), its characterized in that, there is last semi-ring (2) through hinge swing joint on the outer wall at semi-ring (1) top down, support to weld on the outer wall of holding seat (3) and have a plurality of buffing pad (4), and the inside sliding connection of buffing pad (4) has buffer beam (5), the one end welding of buffer beam (5) is on the inner wall of lower semi-ring (1) and last semi-ring (2), the welding has decompression spring (6) that are connected with buffer beam (5) on the inner wall of buffing pad (4), and the welding has buffer spring (7) of cup jointing in buffer beam (5) outside on the outer wall of buffing pad (4), support to be provided with cushion (8) on the inner wall of holding seat (3).

2. The impact-resistant and pressure-resistant cable protection tube supporting device is characterized in that a slot (9) is formed in the outer wall of the top of the lower half ring (1), an inserting plate (10) is welded to the outer wall of the bottom of the upper half ring (2), and the inserting plate (10) is inserted into the slot (9).

3. The impact-resistant and pressure-resistant cable protection tube supporting device according to claim 2, wherein a moving block (12) is slidably connected to the inside of the insertion groove (9), a guide plate (11) is welded on the inner wall of the insertion groove (9), the moving block (12) is slidably sleeved on the outside of the guide plate (11), and a button (17) is welded on the outer wall of one side of the moving block (12).

4. The impact-resistant and pressure-resistant cable protection tube supporting device is characterized in that a clamping block (13) is welded on the outer wall of one side of the moving block (12), a clamping groove (14) is formed in the outer wall of one side of the inserting plate (10), and the clamping block (13) is clamped in the clamping groove (14).

5. The impact and pressure resistant cable protection tube supporting device according to claim 2, wherein spring seats (15) are welded on the inner wall of the slot (9) side and the outer wall of the moving block (12) side, and a fixed spring (16) is welded between the inner walls of the two spring seats (15).

6. The impact-resistant and pressure-resistant cable protection tube supporting device is characterized in that a lifting seat (18) is welded on the outer wall of the bottom of the lower half ring (1), a base (19) is inserted in the lifting seat (18) in a sliding mode, a fixing bolt (20) is connected to the outer wall of one side of the lifting seat (18) in a threaded mode, a threaded hole (21) is formed in the outer wall of one side of the base (19), and the fixing bolt (20) is connected to the inner portion of the threaded hole (21) in a threaded mode.

7. An impact-resistant and pressure-resistant cable protection tube supporting device according to claim 6, wherein a mounting plate (22) is welded on the outer wall of the bottom of the base (19), and a mounting bolt (23) is screwed on the outer wall of the top of the mounting plate (22).