CN220042871U - CPVC cable protection tube that is difficult for yielding - Google Patents

Abstract

The utility model discloses a cable protection tube which is not easy to deform, comprising: the main body unit comprises a circular tube, an inner tube is arranged in the circular tube, and a plurality of connecting plates are fixedly connected between the circular tube and the inner tube; the connecting unit comprises a first connecting flange, a plurality of round rods are fixedly connected to the first connecting flange, a retaining plate is fixedly connected to the round rods, a second connecting flange is rotatably connected to the round tubes, an arc-shaped groove is formed in the second connecting flange, and baffle plates are symmetrically and fixedly connected to the inner side walls of the arc-shaped groove. According to the utility model, the retaining plate is inserted into the arc-shaped groove, the second connecting flange is rotated, so that the retaining plate is adsorbed with the permanent magnet, the sleeve plate is rotated and moves inwards, the connecting rod is driven to move inwards, the first connecting flange moves inwards, the round pipe on one side is tightly attached to the round pipe, connection is completed, operation is simple and convenient, and working efficiency is improved.

Description

CPVC cable protection tube that is difficult for yielding

Technical Field

The utility model relates to the technical field of cable protection pipes, in particular to a CPVC cable protection pipe which is not easy to deform.

Background

With the rapid progress of national economic development, urban construction is increasingly updated, and power cables enter the ground from overhead. The CPVC cable protection tube has the characteristics of high strength, good flexibility, high temperature resistance, high pressure resistance, corrosion resistance, flame retardance, good insulating property, no pollution, difficult aging, light weight and the like, and can also prevent the influence of thermal expansion and cold contraction.

The problem that CPVC cable protection tube ubiquitous when the installation is a plurality of CPVC cable protection tubes installation are connected comparatively troublesome, and follow-up maintenance dismantles inconveniently, has consequently added the puzzlement for work, has increaseed the work degree of difficulty.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The present utility model has been made in view of the above-mentioned problems with the conventional cable protection tube.

Therefore, the utility model aims to provide a CPVC cable protection tube which is not easy to deform, and aims to solve the problems that a plurality of CPVC cable protection tubes are troublesome to install and connect and inconvenient to maintain and detach later, thereby adding trouble to work and increasing work difficulty when the CPVC cable protection tube is installed.

In order to solve the technical problems, the utility model provides the following technical scheme:

a non-deformable cable protection tube comprising:

the main body unit comprises a circular tube, an inner tube is arranged in the circular tube, and a plurality of connecting plates are fixedly connected between the circular tube and the inner tube;

the connecting unit comprises a first connecting flange, the first connecting flange sliding connection is on the pipe, fixedly connected with a plurality of round bars on the first connecting flange, fixedly connected with keeps out the board on the round bar, rotate on the pipe and be connected with second connecting flange, the arc wall has been seted up on the second connecting flange, arc wall and keep out board assorted, symmetrical fixedly connected with baffle on the arc wall inside wall.

As a preferable embodiment of the cable protection tube of the present utility model, wherein: the movable assembly comprises a sleeve plate, the sleeve plate is in threaded connection with the circular pipe, a connecting rod is connected to the sleeve plate in a sliding mode, the connecting rod is fixedly connected to the first connecting flange, and a plurality of protruding blocks are fixedly connected to the sleeve plate.

As a preferable embodiment of the cable protection tube of the present utility model, wherein: the inner wall of the arc-shaped groove is provided with a permanent magnet, the retaining plate is made of metal iron, and the permanent magnet is matched with the retaining plate.

As a preferable embodiment of the cable protection tube of the present utility model, wherein: the left side wall and the right side wall of the circular tube are respectively provided with a first sealing gasket and a second sealing gasket, and the first sealing gasket and the second sealing gasket are made of rubber materials.

As a preferable embodiment of the cable protection tube of the present utility model, wherein: a plurality of springs are fixedly connected between the round tube and the inner tube, and the springs are made of stainless steel materials.

As a preferable embodiment of the cable protection tube of the present utility model, wherein: the circular tube is fixedly connected with a plurality of annular plates, and fluorescent paint is arranged on the annular plates.

The utility model has the beneficial effects that:

during the use, insert the board of keeping out to the arc inslot, rotate the second flange later for keep out board and permanent magnet and adsorb mutually, rotate the cover board later, make the cover board rotate, and to the inboard motion, drive the connecting rod to the inboard motion, make first connection flange to the inboard motion, make the pipe of one side closely laminate with this pipe and accomplish to be connected, follow-up need dismantle when reverse rotation cover board can, easy operation is convenient, work efficiency has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a schematic diagram of the overall front structure of a CPVC cable protective pipe according to the present utility model.

Fig. 2 is a schematic partial structure of fig. 1.

Fig. 3 is a schematic view of a partial structure of fig. 1.

In the figure: 100. a main body unit; 101. a round tube; 102. an inner tube; 103. a connecting plate; 104. a spring; 105. an annular plate; 200. a connection unit; 201. a first connection flange; 202. a round bar; 203. a retaining plate; 204. a moving assembly; 204a, sleeve plate; 204b, a connecting rod; 204c, bumps; 205. a second connection flange; 206. an arc-shaped groove; 207. a baffle; 208. a permanent magnet; 209. a first gasket; 210. and a second gasket.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Referring to fig. 1-3, the present utility model provides a non-deformable CPVC cable protection pipe comprising:

the main body unit 100 comprises a circular tube 101, an inner tube 102 is arranged in the circular tube 101, and a plurality of connecting plates 103 are fixedly connected between the circular tube 101 and the inner tube 102;

the connecting unit 200 comprises a first connecting flange 201, wherein the first connecting flange 201 is slidably connected to a circular tube 101, a plurality of circular rods 202 are fixedly connected to the first connecting flange 201, a retaining plate 203 is fixedly connected to the circular rods 202, a second connecting flange 205 is rotatably connected to the circular tube 101, an arc-shaped groove 206 is formed in the second connecting flange 205, the arc-shaped groove 206 is matched with the retaining plate 203, and baffle plates 207 are symmetrically and fixedly connected to the inner side walls of the arc-shaped groove 206.

The moving assembly 204 includes a sleeve plate 204a, the sleeve plate 204a is in threaded connection with the round tube 101, a connecting rod 204b is slidably connected to the sleeve plate 204a, the connecting rod 204b is fixedly connected to the first connecting flange 201, and a plurality of protrusions 204c are fixedly connected to the sleeve plate 204a, so that a user can rotate the sleeve plate 204a, so that the sleeve plate 204a moves inwards, and the connecting rod 204b is driven to move inwards, so that the first connecting flange 201 moves inwards.

Further, the permanent magnet 208 is disposed on the inner wall of the arc-shaped slot 206, the retaining plate 203 is made of metal iron, and the permanent magnet 208 is matched with the retaining plate 203, so that the retaining plate 203 can be adsorbed by the matching of the retaining plate 203 and the permanent magnet 208, and the offset of the retaining plate 203 is avoided.

Further, the left and right side walls of the circular tube 101 are respectively provided with a first sealing pad 209 and a second sealing pad 210, the first sealing pad 209 and the second sealing pad 210 are made of rubber materials, and the sealing performance of the connecting part of the pipeline can be ensured through the cooperation of the first sealing pad 209 and the second sealing pad 210.

Further, a plurality of springs 104 are fixedly connected between the circular tube 101 and the inner tube 102, and the springs 104 are made of stainless steel materials, so that when the circular tube 101 is collided or extruded, the circular tube 101 can be buffered through the springs 104, and deformation caused by stress is reduced.

Further, a plurality of annular plates 105 are fixedly connected to the round tube 101, and fluorescent paint is arranged on the annular plates 105 to warn users.

During the use, insert the butt plate 203 to arc groove 206 in, rotate second flange 205 afterwards, make butt plate 203 adsorb with permanent magnet 208, then rotate the sleeve plate 204a, make sleeve plate 204a rotate, and inwards move, drive connecting rod 204b inwards move, make first connection flange 201 inwards move, make one side's pipe 101 closely laminate with this pipe 101 and accomplish the connection, follow-up when dismantling reverse rotation sleeve plate 204a can, easy operation is convenient, work efficiency has been improved.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (6)

1. The utility model provides a difficult flexible CPVC cable protection tube which characterized in that: comprising the following steps:

the main body unit (100) comprises a circular tube (101), an inner tube (102) is arranged in the circular tube (101), and a plurality of connecting plates (103) are fixedly connected between the circular tube (101) and the inner tube (102);

the connecting unit (200) comprises a first connecting flange (201), the first connecting flange (201) is connected to the round pipe (101) in a sliding mode, a plurality of round rods (202) are fixedly connected to the first connecting flange (201), a retaining plate (203) is fixedly connected to the round rods (202), a second connecting flange (205) is rotatably connected to the round pipe (101), an arc groove (206) is formed in the second connecting flange (205), the arc groove (206) is matched with the retaining plate (203), and a baffle (207) is symmetrically and fixedly connected to the inner side wall of the arc groove (206).

2. A non-deformable CPVC cable protection pipe according to claim 1 wherein: the mobile assembly (204) comprises a sleeve plate (204 a), the sleeve plate (204 a) is in threaded connection with the round pipe (101), a connecting rod (204 b) is connected to the sleeve plate (204 a) in a sliding mode, the connecting rod (204 b) is fixedly connected to the first connecting flange (201), and a plurality of protruding blocks (204 c) are fixedly connected to the sleeve plate (204 a).

3. A non-deformable CPVC cable protection pipe according to claim 2 wherein: the inner wall of the arc-shaped groove (206) is provided with a permanent magnet (208), the retaining plate (203) is made of metal iron, and the permanent magnet (208) is matched with the retaining plate (203).

4. A non-deformable CPVC cable protection pipe according to claim 3 wherein: the left side wall and the right side wall of the circular tube (101) are respectively provided with a first sealing gasket (209) and a second sealing gasket (210), and the first sealing gasket (209) and the second sealing gasket (210) are made of rubber materials.

5. A non-deformable CPVC cable protection pipe according to claim 4 wherein: a plurality of springs (104) are fixedly connected between the round tube (101) and the inner tube (102), and the springs (104) are made of stainless steel materials.

6. A non-deformable CPVC cable protection pipe according to claim 5 wherein: a plurality of annular plates (105) are fixedly connected to the round tube (101), and fluorescent paint is arranged on the annular plates (105).