CN210224836U

CN210224836U - Glass fiber reinforced plastic pultrusion BWFRP power cable protection pipe

Info

Publication number: CN210224836U
Application number: CN201921151223.2U
Authority: CN
Inventors: Youtao Ma; 马友涛; Changyu Zhang; 张常玉; Yuanyuan Li; 李圆圆; Fei Lyu; 吕飞; Yingshuang Li; 李迎霜
Original assignee: Shandong Runchi Electric Co Ltd
Current assignee: Shandong Runchi Electric Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-03-31
Anticipated expiration: 2029-07-22

Abstract

The utility model belongs to the technical field of the cable protection pipe, a glass steel pultrusion BWFRP power cable protection pipe is related to, the loach carrying platform comprises a supporting fram, the mounting hole has been seted up to the inside of support frame, the internally mounted of mounting hole has the body, first draw-in groove has been seted up to one side of body inner wall, the inside block of first draw-in groove is connected with the fixture block, the base is installed at the top of fixture block, the inside of base is rotated and is connected with the auxiliary wheel, and installs one side of base and draw the handle, two card pipes are installed at the top of support frame, and the bottom of support frame installs two kellies, the second draw-in groove has been seted.

Description

Glass fiber reinforced plastic pultrusion BWFRP power cable protection pipe

Technical Field

The utility model belongs to the technical field of the cable protection pipe, concretely relates to glass steel pultrusion BWFRP power cable protection pipe.

Background

The cable protection pipe is a metal protection pipe which is laid on the outer layer of the cable and has certain mechanical strength, is mainly installed in a section where the communication cable and the power line are crossed, and is used for preventing the power line from being broken to cause short-circuit accidents and further preventing the communication cable and the steel wire rope from being electrified so as to protect the cable, the switch and the core board, so that the whole machine is not burnt out, and a certain isolation effect is also realized on the magnetic field interference of the power line.

But the cable protection pipe on the existing market does not set up the structure that the cable of being convenient for removed, and the cable is when the device is inside to be removed, easy and device inner wall emergence friction to greatly increased the degree of difficulty that drags of cable, reduced the speed that the user drags the cable, and do not set up the structure that the later stage of being convenient for maintained and overhauls, need dismantle a large amount of fixed knot and construct, just can maintain the device and overhaul, greatly increased user's the work degree of difficulty, reduced user's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glass steel pultrusion BWFRP power cable protection tube to solve the cable that proposes in the above-mentioned background art when the device is inside to be removed, increased the degree of difficulty that drags of cable, reduce the speed that the user drags the cable and need dismantle a large amount of fixed knot and construct, just can maintain the device and overhaul, greatly increased user's the work degree of difficulty, reduce user work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a glass steel pultrusion BWFRP power cable protection tube, includes the support frame, the mounting hole has been seted up to the inside of support frame, the internally mounted of mounting hole has the body, first draw-in groove has been seted up to one side of body inner wall, the inside block of first draw-in groove is connected with the fixture block, the base is installed at the top of fixture block, the inside of base is rotated and is connected with the auxiliary wheel, and one side of base is installed and is drawn the handle, two card pipes are installed at the top of support frame, and the bottom of support frame installs two kellies, the second draw-in groove has been seted up to the inside of card.

Preferably, the screw rod is connected with between body and the support frame in the closure soon, the connecting rod is installed to one side of support frame, and the link is installed for one side of connecting rod to the support frame, it has the inserted bar to run through on the link.

Preferably, the top of the inserted bar is provided with a pull ring, and the pull ring is provided with a finger hole.

Preferably, the two sides of the screw rod extending to one end of the outer part of the support frame are provided with rotating handles, and the rotating handles are provided with finger grooves.

Preferably, the cross sections of the clamping rod and the second clamping groove are both circular structures, and the diameter of the clamping rod is smaller than that of the second clamping groove.

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

the utility model discloses a screw rod is connected support frame and body, through link and connecting rod, connects the support frame, inserts the inserted bar between link and the connecting rod, fixes the support frame, when needing to change the body and overhaul, only needs to rotate the screw rod, extracts the inserted bar and can change the body, need not to dismantle a large amount of fixed knot and construct, just can maintain the device and overhaul, greatly reduced user's the work degree of difficulty, improve user's work efficiency.

Drawings

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

fig. 2 is a side view of the present invention;

FIG. 3 is an internal structure view of the clamp tube of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 1;

fig. 5 is a side view of the base of the present invention;

in the figure: 1-a support frame; 2-clamping the tube; 3-a first card slot; 4-screw rod; 5-clamping blocks; 6-a pull ring; 7-inserting a rod; 8-a connecting frame; 9-a base; 10-mounting holes; 11-rotating handle; 12-a connecting rod; 13-a tube body; 14-a clamping rod; 15-a second card slot; 16-an auxiliary wheel; 17-pulling the handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-5, the present invention provides the following technical solutions: a glass fiber reinforced plastic pultrusion BWFRP power cable protection tube comprises a support frame 1, a mounting hole 10 is formed in the support frame 1, a tube body 13 is installed in the mounting hole 10, a first clamping groove 3 is formed in one side of the inner wall of the tube body 13, a clamping block 5 is clamped and connected in the first clamping groove 3, a base 9 is installed at the top of the clamping block 5, an auxiliary wheel 16 is rotatably connected in the base 9, a pull handle 17 is installed on one side of the base 9, when a user pulls a cable in the tube body 13, the base 9 is clamped with the first clamping groove 3 through the clamping block 5, the base 9 is supported through the tube body 13, when the cable is pulled, the cable is assisted through the auxiliary wheel 16, the user can pull the cable more labor-saving, the cable can not rub against the inner wall of the tube body 13, the cable can be pulled more conveniently, the pulling efficiency of the cable is increased, two clamping tubes 2, and two clamping rods 14 are installed at the bottom of the support frame 1, and a second clamping groove 15 is formed in the clamping tube 2.

Further, close soon between body 13 and the support frame 1 and be connected with screw rod 4, through rotating screw rod 4, it is fixed with support frame 1 and body 13, connect support frame 1 through link 8 and connecting rod 12, insert link 8 and connecting rod 12 through inserted bar 7, thereby it is fixed with support frame 1, when body 13 needs to be changed, only need extract inserted bar 7, twist screw rod 4, can change body 13, connecting rod 12 is installed to one side of support frame 1, and link 8 is installed for one side of connecting rod 12 to support frame 1, it has inserted bar 7 to run through on the link 8.

Furthermore, a pull ring 6 is installed at the top of the insertion rod 7, the insertion rod 7 is convenient to pull through the pull ring 6 and the finger hole, and the finger hole is formed in the pull ring 6.

Further, the both sides that screw rod 4 extended to the outside one end of support frame 1 all are installed and are changeed 11, through changeing 11 and indicating the groove, let screw rod 4 be convenient for rotate, change and seted up on 11 and indicate the groove.

Furthermore, the cross sections of the clamping rod 14 and the second clamping groove 15 are both circular structures, the clamping rod 14 can be clamped better through the second clamping groove 15 with a larger diameter, and the diameter of the clamping rod 14 is smaller than that of the second clamping groove 15.

The utility model discloses a theory of operation and use flow: when the utility model is used, a proper number of support frames 1 are selected, the support frames 1 are clamped with a connecting frame 8 on another support frame 1 through a connecting rod 12, a pull ring 6 is inserted between the connecting frame 8 and the connecting rod 12, thereby the support frames 1 are fixed, the two ends of a tube body 13 are clamped and supported through a mounting hole 10 in the support frame 1, a screw rod 4 is rotated through a rotating handle 11, the support frame 1 and the tube body 13 are fixed by the screw rod 4, when a user needs to pull a cable in the tube body 13, a base 9 is pulled through a pull handle 17, a clamping block 5 is clamped with a first clamping groove 3, thereby a base 9 is supported through the tube body 13, when the cable is pulled, the cable is supported in an auxiliary way through an auxiliary wheel 16, the user can save more labor when pulling the cable, the cable can not rub with the inner wall of the tube body 13, and the cable is pulled, after the cable pulling finishes, through pulling 17 with base 9 pulling, make base 9 drive fixture block 5 and remove, let fixture block 5 and first draw-in groove 3 separation, make base 9 and body 13 separation, when the user need dismantle body 1 and overhaul when changing, rotate screw rod 4, make screw rod 4 and body 13 separation, extract pull ring 6, let link 8 and connecting rod 12 separate, let support frame 1 be convenient for change.

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 glass steel pultrusion BWFRP power cable protection tube which characterized in that: including support frame (1), mounting hole (10) have been seted up to the inside of support frame (1), the internally mounted of mounting hole (10) has body (13), first draw-in groove (3) have been seted up to one side of body (13) inner wall, the inside block of first draw-in groove (3) is connected with fixture block (5), base (9) are installed at the top of fixture block (5), the internal rotation of base (9) is connected with auxiliary wheel (16), and one side of base (9) is installed and is drawn handle (17), two kelly (2) are installed at the top of support frame (1), and the bottom of support frame (1) installs two kellies (14), second draw-in groove (15) have been seted up to the inside of kelly (2).

2. The protection tube for glass fiber reinforced plastic pultruded BWFRP as claimed in claim 1, wherein: screw rod (4) are connected with to close soon between body (13) and support frame (1), connecting rod (12) are installed to one side of support frame (1), and support frame (1) installs link (8) for one side of connecting rod (12), link (8) are gone up to run through and are had inserted bar (7).

3. The protection tube for glass fiber reinforced plastic pultruded BWFRP as claimed in claim 2, wherein: and a pull ring (6) is installed at the top of the inserted bar (7), and a finger hole is formed in the pull ring (6).

4. The protection tube for glass fiber reinforced plastic pultruded BWFRP as claimed in claim 2, wherein: the screw rod (4) extend to both sides of the outside one end of support frame (1) and all install and change handle (11), it indicates the groove to have seted up on handle (11) to change.

5. The protection tube for glass fiber reinforced plastic pultruded BWFRP as claimed in claim 1, wherein: the cross sections of the clamping rod (14) and the second clamping groove (15) are both circular structures, and the diameter of the clamping rod (14) is smaller than that of the second clamping groove (15).