CN217281973U

CN217281973U - Carbon composite reinforced corrugated pipe

Info

Publication number: CN217281973U
Application number: CN202123264425.8U
Authority: CN
Inventors: 滕建新
Original assignee: Weng'an Wujianglong Plastic Industry Co ltd
Current assignee: Weng'an Wujianglong Plastic Industry Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-08-23
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a carbon composite reinforced corrugated pipe, which comprises a carbon corrugated pipe body, wherein one end of the carbon corrugated pipe body is an outlet end, a clamping seat is arranged in the outlet end in a dismounting manner, a plurality of cable perforations for cables to pass through are arranged on the surface of the clamping seat, a clamping mechanism is arranged in the cable perforations, the clamping mechanism comprises an elastic element, a clamping block and a rubber pad, and a plurality of elastic elements are arranged in the cable perforations; the utility model has the advantages that: through the designed clamping mechanism, the fixed arrangement of the cable is realized under the matching of the elastic element, the clamping block and the rubber pad, and the cable is clamped by the rubber pad without being damaged; through the firm subassembly of design, during the holder installation, take up the holder to make the second extension of holder outer wall insert in the fixed slot that first extension surface was seted up, and make second extension and fastening block offset, realized the quick firm installation of holder.

Description

Carbon composite reinforced corrugated pipe

Technical Field

The utility model belongs to the technical field of the carbon element bellows, concretely relates to bellows of compound reinforcing of carbon element.

Background

The carbon corrugated pipe is a novel power cable protection pipeline produced by adopting HDPE (high density polyethylene) and carbon composite material extrusion molding and a unique rotary molding process technology; the carbon corrugated pipe is widely applied to underground projects for beautifying streets to replace telegraph poles; urban street lamp underground engineering; building a house; parks and golf courses; construction of an industrial area; agricultural irrigation and drainage and water conservancy projects; urban network transformation, buried cable protective pipe, telecommunication cable, highway, transformer substation, hydraulic engineering and the like.

The carbon corrugated pipe has the following characteristics: the cost performance is high: due to the characteristics of the spiral process, the pipe-shaped wall is thin, the material is saved, the weight is light, and the transportation and the construction are convenient; pressure resistance: the pipe is in a spiral shape, so that the ring rigidity is enhanced, the pipe has stiff rigidity, the pipe can be bent due to tough elasticity, the external load is effectively borne, and the pipe does not deform after being buried; the construction is convenient: due to the characteristics of the spiral process, the pipe has a wider bending range, can be bent at will, can avoid obstacles, is suitable for different landforms and geomorphology, and can be optimally constructed in a flexible way; the length of the pipe is long, the number of joints is small, the construction time can be greatly shortened, and the construction cost is saved; anti-seismic: because the spiral pipe has high tensile and anti-fracture strength and is long, the pipe has better overall performance after being buried, good plasticity and high compressive strength, and can resist earthquake and ground subsidence; the corrosion resistance is good: the coating is resistant to chemical, acid and alkali corrosion, can resist most of chemical media, does not have electrochemical corrosion, and has long service life; the cable threading is easy: due to the characteristics of the single-wall threaded pipe, the friction coefficient is low, and the contact surface of the cable and the wall pipe is only 1/4 of the straight-wall pipe, so that the traction force is greatly reduced.

The existing carbon composite reinforced corrugated pipe has the following defects in use:

when a plurality of cables penetrate out of the carbon corrugated pipe body, the fixing and placing of the plurality of cables are inconvenient, and the use convenience is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bellows of compound reinforcing of carbon element to when the many cables that provide in solving above-mentioned background art wear out from the carbon element bellows body, hang the fixed inconvenience of putting of many cables, reduced the problem of the convenience of using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound reinforced bellows of carbon element, includes carbon element bellows body, the one end of carbon element bellows body is the exit end, the inside dismouting of exit end is provided with the holder, the surface of holder is seted up a plurality of cable perforation that supply the cable to pass, the fenestrate inside of cable is provided with clamping mechanism, and clamping mechanism includes elastic element, clamp splice, rubber pad, the perforated a plurality of elastic element that are provided with of cable, the clamp splice is fixed in elastic element's tip, the rubber pad is fixed in the tip of clamp splice to offset with the cable.

Preferably, the clamping block is of an arc-shaped structure, and the clamping block and the elastic element are fixed through screws.

Preferably, the rubber pad is of an arc-shaped structure, and the rubber pad and the clamping block are connected through adhesion.

Preferably, be provided with firm subassembly on carbon element bellows body and the holder, and firm subassembly includes first extension, fixed slot, second extension and fastening block, the inside of carbon element bellows body is provided with the first extension of symmetric distribution, and the fixed slot has been seted up on the surface of first extension, the medial surface of fixed slot is provided with the fastening block of symmetric distribution, the outer wall of holder is provided with the second extension, and the second extension arranges in the fixed slot to offset with the fastening block.

Preferably, the holder and the second extension part are of an integrated structure, and the fastening block is bonded in the fixing groove.

Preferably, the holder is of a cylindrical structure, and the other end of the carbon corrugated pipe body is an open end.

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

(1) through the designed clamping mechanism, the fixed arrangement of the cable is realized under the matching of the elastic element, the clamping block and the rubber pad, and the cable is clamped by the rubber pad without being damaged;

(2) through the firm subassembly of design, during the holder installation, take the holder to make the second extension of holder outer wall insert in the fixed slot that first extension surface was seted up, and make second extension and fastening block offset, realized the quick firm installation of holder.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a right-side view schematic structural view of the present invention;

fig. 3 is an enlarged schematic view of the W region in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the region D in fig. 2 according to the present invention;

in the figure: 1. a carbon corrugated pipe body; 2. an open end; 3. a holder; 4. an outlet end; 5. perforating a cable; 6. an elastic element; 7. a clamping block; 8. a rubber pad; 9. a first extension portion; 10. fixing grooves; 11. a second protruding portion; 12. and (5) fastening the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a carbon composite reinforced corrugated pipe comprises a carbon corrugated pipe body 1, wherein one end of the carbon corrugated pipe body 1 is an outlet end 4, a clamping seat 3 is arranged inside the outlet end 4 in a dismounting way, a plurality of cable through holes 5 for cables to pass through are arranged on the surface of the clamping seat 3, a clamping mechanism is arranged inside the cable through holes 5, the clamping mechanism comprises elastic elements 6, clamping blocks 7 and rubber pads 8, a plurality of elastic elements 6 are arranged in the cable perforation 5, the clamping blocks 7 are fixed at the ends of the elastic elements 6, the rubber pads 8 are fixed at the ends of the clamping blocks 7, and offset with the cable, a plurality of cables wear out the back in following carbon element bellows body 1 to make a plurality of cables wear out in the cable perforation 5 respectively, the cable has realized the fixed of cable and has put under elastic element 6, clamp splice 7, rubber pad 8's cooperation, and the damage of cable can not cause yet to the 8 centre gripping cables of rubber pad.

When the cable is threaded out of the cable through hole 5, the cable extrudes the rubber pad 8, the rubber pad 8 is extruded to drive the clamping block 7 to extrude the elastic element 6, and after the cable is threaded out, the extruded elastic element 6 drives the clamping block 7 to move, so that the rubber pad 8 on the clamping block 7 clamps the cable.

In this embodiment, preferably, the clamping block 7 is an arc-shaped structure, and the clamping block 7 and the elastic element 6 are fixed by screws, so that the clamping block 7 and the elastic element 6 are stably mounted.

In this embodiment, preferably, the rubber pad 8 is of an arc-shaped structure, and the rubber pad 8 and the clamping block 7 are connected by adhesion, so that the rubber pad 8 and the clamping block 7 are stably installed.

In this embodiment, preferably, the carbon corrugated tube body 1 and the clamping base 3 are provided with a stabilizing assembly, the stabilizing assembly includes a first protruding portion 9, a fixing groove 10, a second protruding portion 11 and a fastening block 12, the first protruding portion 9 is symmetrically arranged inside the carbon corrugated tube body 1, the surface of the first protruding portion 9 is provided with the fixing groove 10, the inner side surface of the fixing groove 10 is provided with the fastening block 12, the outer wall of the clamping base 3 is provided with the second protruding portion 11, the second protruding portion 11 is arranged in the fixing groove 10 and abuts against the fastening block 12, when the clamping base 3 is installed, the clamping base 3 is taken up, the second protruding portion 11 on the outer wall of the clamping base 3 is inserted into the fixing groove 10 arranged on the surface of the first protruding portion 9, and the second protruding portion 11 abuts against the fastening block 12, so as to achieve rapid and stable installation of the clamping base 3, when the clamping base 3 needs to be taken down, the clamping base 3 is pulled out forcefully, so that the cartridge 3 is pulled out.

In this embodiment, preferably, the holder 3 and the second protruding portion 11 are of an integrated structure, so that the strength of the holder 3 and the second protruding portion 11 is increased, and the fastening block 12 is bonded in the fixing groove 10, thereby realizing the stable installation of the fastening block 12.

In this embodiment, it is preferable that the holder 3 is a cylindrical structure, the other end of the carbon corrugated tube body 1 is an open end 2, and the cable is inserted from the open end 2.

The utility model discloses a theory of operation and use flow: a plurality of cables are inserted from the open end 2, and when the outlet end 4 of the carbon corrugated pipe body 1 is worn out, and a plurality of cables are respectively worn out from the cable perforation 5 of the holder 3, the cables are matched with the elastic element 6, the clamping block 7 and the rubber pad 8, the fixed placement of the cables is realized, the holder 3 is taken up, the second extending part 11 of the outer wall of the holder 3 is inserted into the fixing groove 10 formed in the surface of the first extending part 9, the second extending part 11 is abutted to the fastening block 12, and the holder 3 is firmly installed.

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 bellows of compound reinforcing of carbon element, includes carbon element bellows body (1), the one end of carbon element bellows body (1) is exit end (4), its characterized in that: the inside dismouting of exit end (4) is provided with holder (3), a plurality of cable perforation (5) that supply the cable to pass are seted up on the surface of holder (3), the inside of cable perforation (5) is provided with clamping mechanism, and clamping mechanism includes elastic element (6), clamp splice (7), rubber pad (8), be provided with a plurality of elastic element (6) in cable perforation (5), the tip in elastic element (6) is fixed in clamp splice (7), rubber pad (8) are fixed in the tip of clamp splice (7) to offset with the cable.

2. The carbon composite reinforced corrugated pipe of claim 1, wherein: the clamping block (7) is of an arc-shaped structure, and the clamping block (7) and the elastic element (6) are fixed through screws.

3. The carbon composite reinforced corrugated pipe of claim 1 wherein: the rubber pad (8) is of an arc-shaped structure, and the rubber pad (8) is connected with the clamping block (7) through adhesion.

4. The carbon composite reinforced corrugated pipe of claim 1 wherein: be provided with firm subassembly on carbon bellows body (1) and holder (3), and firm subassembly includes first extension (9), fixed slot (10), second extension (11) and fastening block (12), the inside of carbon bellows body (1) is provided with first extension (9) of symmetric distribution, and the surface of first extension (9) has seted up fixed slot (10), the medial surface of fixed slot (10) is provided with fastening block (12) of symmetric distribution, the outer wall of holder (3) is provided with second extension (11), and second extension (11) arrange in fixed slot (10) to offset with fastening block (12).

5. The carbon composite reinforced corrugated pipe of claim 4, wherein: the clamping seat (3) and the second extending part (11) are of an integrated structure, and the fastening block (12) is bonded in the fixing groove (10).

6. The carbon composite reinforced corrugated pipe of claim 1, wherein: the clamping seat (3) is of a cylindrical structure, and the other end of the carbon corrugated pipe body (1) is an opening end (2).