CN210693406U

CN210693406U - Underground power pipeline with good protection effect

Info

Publication number: CN210693406U
Application number: CN201921215870.5U
Authority: CN
Inventors: 胡组新
Original assignee: Nanan Yitong Industrial Product Design Co Ltd
Current assignee: Nanan Yitong Industrial Product Design Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-06-05
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a ground buried electric power pipeline that protecting effect is good, including the pipeline main part, the top and the bottom of pipeline main part all are provided with the movable rod, the bottom of movable rod runs through the pipeline main part and extends to its inside rather than swing joint, the one end fixedly connected with fixed block of pipeline main part is kept away from to the movable rod. The utility model discloses a pipeline main part, the movable rod, the fixed block, the bolt, the protection component, fixed cover, the stopper, first spring, the fixed slot, the second spring, support the cover, the gag lever post, third spring and shock pad mutually support, place the cable between two fixed covers, make the effect of protection cable more ideal, when carrying out power pipeline buried construction, strengthen power pipeline's compressive capacity, avoid because the weight of road traffic is bigger, lead to the power pipeline damaged, prevent that the cable from receiving to corrode and suffering the damage, the life of cable has been improved, bring very big facility for the user.

Description

Underground power pipeline with good protection effect

Technical Field

The utility model relates to an electric power tech field specifically is a buried electric power pipeline that protecting effect is good.

Background

The power pipeline is a pipeline which meets the requirements of a cable access channel and an overhead line access channel of a transformer substation and provides a power channel for power supply matching of a ground block along the line, and the power calandria is also called a cable pipe, a power cable pipe, a cement cable pipe, a power calandria and the like. The power grid has the outstanding characteristics of high strength and small friction resistance, and the power grid is generally constructed synchronously in combination with road construction or municipal pipeline construction.

The effect of current power pipeline protection cable is not ideal, when carrying out power pipeline buried construction, because the weight of road traffic is great, power pipeline compressive capacity is relatively poor, leads to the electric power pipe damaged easily, and the cable receives the corruption easily and suffers the damage, has reduced the life of cable, brings very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a buried electric power pipeline that protecting effect is good to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a buried power pipeline with a good protection effect comprises a pipeline main body, wherein movable rods are arranged at the top and the bottom of the pipeline main body, the bottom end of each movable rod penetrates through the pipeline main body and extends into the pipeline main body to be movably connected with the pipeline main body, a fixed block is fixedly connected to one end, away from the pipeline main body, of each movable rod, a bolt is arranged on one side, away from the corresponding movable rod, of each fixed block, one end, close to the corresponding movable rod, of each bolt sequentially penetrates through the corresponding fixed block and the corresponding pipeline main body and extends into the corresponding pipeline main body, and a protection assembly is fixedly mounted at one end, located inside;

the protection component comprises two fixed sleeves, the bottom of the upper fixed sleeve is fixedly connected with a limiting block, the bottom of the limiting block is fixedly connected with a first spring, the top of the lower fixed sleeve is provided with a fixed groove matched with the limiting block, the bottom end of the first spring is fixedly connected with the bottom of the inner wall of the fixed groove, the left side and the right side of the outer surface of the fixed sleeve are fixedly connected with a second spring, one side of the second spring close to the pipeline main body is fixedly connected with the second spring, the outer surface of the fixed sleeve and one side close to the second spring are fixedly connected with a support sleeve, the inside of the support sleeve is movably connected with a limiting rod, one end of the limiting rod close to the fixed sleeve is fixedly connected with a third spring, one end of the third spring close to the fixed sleeve is fixedly connected with the fixed sleeve, and, the shock pad is close to one side of pipeline main part and contacts with it each other.

Preferably, the outer surface of the pipe body is provided with a corrosion resistant coating.

Preferably, the inner surface of the fixing sleeve is fixedly provided with a protective pad.

Preferably, the inner wall of the pipeline main body is fixedly provided with a sealing ring corresponding to the position of the movable rod, and the surface of the movable rod is movably connected with the sealing ring.

Preferably, the fixing sleeve is semicircular in shape.

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

1. the utility model discloses a pipeline main part, the movable rod, the fixed block, the bolt, the protection component, fixed cover, the stopper, first spring, the fixed slot, the second spring, support the cover, the gag lever post, third spring and shock pad mutually support, place the cable between two fixed covers, make the effect of protection cable more ideal, when carrying out power pipeline buried construction, strengthen power pipeline's compressive capacity, avoid because the weight of road traffic is bigger, lead to the power pipeline damaged, prevent that the cable from receiving to corrode and suffering the damage, the life of cable has been improved, bring very big facility for the user.

2. The utility model discloses a set up corrosion resistant coating and played the effect of protecting the pipeline main part, played the effect of protecting the cable through setting up the protection pad, played sealed effect through setting up the sealing washer.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion of B-B of FIG. 1 according to the present invention;

fig. 4 is a schematic structural diagram of a top view of the present invention.

In the figure: the pipeline comprises a pipeline main body 1, a movable rod 2, a fixed block 3, a bolt 4, a protection component 5, a fixed sleeve 51, a limited block 52, a first spring 53, a fixed groove 54, a second spring 55, a support sleeve 56, a limited rod 57, a third spring 58, a shock pad 59, a corrosion-resistant coating 6, a protection pad 7 and a sealing ring 8.

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. 1-4, a buried electric power pipeline with good protection effect comprises a pipeline main body 1, a corrosion-resistant coating 6 is arranged on the outer surface of the pipeline main body 1, the pipeline main body 1 is protected by the corrosion-resistant coating 6, the corrosion-resistant strength of the pipeline main body 1 is improved, movable rods 2 are arranged at the top and the bottom of the pipeline main body 1, the bottom ends of the movable rods 2 penetrate through the pipeline main body 1 and extend to the interior of the pipeline main body to be movably connected with the pipeline main body, a sealing ring 8 is fixedly arranged on the inner wall of the pipeline main body 1 corresponding to the position of the movable rod 2, the surface of the movable rod 2 is movably connected with the sealing ring 8, the sealing effect is achieved by the sealing ring 8, liquid is prevented from entering the interior of the pipeline main body 1 through a gap between the movable rod 2 and the pipeline main body 1, and a fixed block 3 is, one side that movable rod 2 was kept away from to fixed block 3 is provided with bolt 4, and bolt 4 runs through fixed block 3 and pipeline main part 1 in proper order and extends to pipeline main part 1's inside near the one end of movable rod 2, and the one end fixed mounting that is located pipeline main part 1 inside movable rod 2 has protection component 5.

Referring to fig. 1-4, the protection assembly 5 includes two fixing sleeves 51, a protection pad 7 is fixedly mounted on an inner surface of the fixing sleeve 51, the fixing sleeve 51 is semicircular in shape, the protection pad 7 is arranged to protect a cable, and the cable is prevented from being damaged due to the extrusion of the fixing sleeve 51, a limit block 52 is fixedly connected to the bottom of the fixing sleeve 51 above, a first spring 53 is fixedly connected to the bottom of the limit block 52, a fixing groove 54 matched with the limit block 52 is formed in the top of the fixing sleeve 51 below, the bottom end of the first spring 53 is fixedly connected to the bottom of the inner wall of the fixing groove 54, second springs 55 are fixedly connected to both left and right sides of the outer surface of the fixing sleeve 51, one side of the second spring 55 close to the pipeline main body 1 is fixedly connected to the second spring 55, a support sleeve 56 is fixedly connected to one side of the outer surface of, the inside swing joint of support cover 56 has gag lever post 57, and gag lever post 57 is close to the one end fixedly connected with third spring 58 of fixed cover 51, and the one end and its fixed connection of third spring 58 near fixed cover 51, gag lever post 57 are close to the one end fixedly connected with shock pad 59 of pipeline main part 1, and shock pad 59 is close to one side of pipeline main part 1 rather than the contact each other.

During the use, rotation bolt 4 takes out bolt 4 from pipeline subject 1 and

fixed block

3, 2 outside side-movement of pulling movable rod through fixed block 3, movable rod 2 drives fixed cover 51 and moves to the outside side, make stopper 52 drive first spring 53 tensile, fixed cover 51 drives second spring 55 and moves to the outside side, will put into the position between two fixed covers 51 with the cable, then loosen fixed block 3, under the effect of first spring 53 and second spring 55 elasticity, make movable rod 2 drive fixed cover 51 and move to the inside side, fix the cable, then press fixed block 3, make cable and protection pad 7 in close contact with, then rotation bolt 4 makes bolt 4 get into pipeline subject 1 and fixed block 3's inside, fix fixed block 3.

In summary, the following steps: this buried electric power pipeline that protecting effect is good, the utility model discloses a pipeline main part 1, the movable rod 2, the fixed block 3, bolt 4, protection component 5, fixed cover 51, stopper 52, first spring 53, fixed slot 54, second spring 55, support cover 56, gag lever post 57, third spring 58 and shock pad 59 mutually support, place the cable between two fixed covers 51, make the effect of protection cable more ideal, when carrying out electric power pipeline buried construction, strengthen electric power pipeline's compressive capacity, avoid because the weight of road traffic is bigger, lead to the electric power pipeline damaged, prevent that the cable from receiving corruption and suffering the damage, the life of cable has been improved, bring very big facility for the user.

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 buried electric power pipeline that protecting effect is good, includes pipeline main part (1), its characterized in that: the pipeline comprises a pipeline main body (1), movable rods (2) are arranged at the top and the bottom of the pipeline main body (1), the bottom ends of the movable rods (2) penetrate through the pipeline main body (1) and extend to the interior of the pipeline main body and are movably connected with the pipeline main body, a fixed block (3) is fixedly connected to one end, far away from the pipeline main body (1), of each movable rod (2), a bolt (4) is arranged on one side, far away from the corresponding movable rod (2), of each fixed block (3), one end, close to the corresponding movable rod (2), of each bolt (4) penetrates through the corresponding fixed block (3) and the corresponding pipeline main body (1) in sequence and extends to the interior of the pipeline main body (1), and a protection assembly (5) is;

the protection component (5) comprises two fixing sleeves (51), a limiting block (52) is fixedly connected to the bottom of the fixing sleeve (51) positioned above, a first spring (53) is fixedly connected to the bottom of the limiting block (52), a fixing groove (54) matched with the limiting block (52) is formed in the top of the fixing sleeve (51) positioned below, the bottom end of the first spring (53) is fixedly connected with the bottom of the inner wall of the fixing groove (54), second springs (55) are fixedly connected to the left side and the right side of the outer surface of the fixing sleeve (51), one side, close to the pipeline main body (1), of each second spring (55) is fixedly connected with the second spring, a supporting sleeve (56) is fixedly connected to the outer surface of the fixing sleeve (51) and close to one side of each second spring (55), a limiting rod (57) is movably connected to the inner part of the supporting sleeve (56), and a third spring (58) is fixedly connected to one end, close to, the one end that fixed cover (51) is close to in third spring (58) rather than fixed connection, the one end fixedly connected with shock pad (59) that gag lever post (57) is close to pipeline main part (1), one side that shock pad (59) are close to pipeline main part (1) rather than the mutual contact.

2. The buried power pipeline with good protection effect as claimed in claim 1, is characterized in that: the outer surface of the pipeline main body (1) is provided with a corrosion-resistant coating (6).

3. The buried power pipeline with good protection effect as claimed in claim 1, is characterized in that: the inner surface of the fixed sleeve (51) is fixedly provided with a protective pad (7).

4. The buried power pipeline with good protection effect as claimed in claim 1, is characterized in that: the pipeline is characterized in that a sealing ring (8) is fixedly arranged on the inner wall of the pipeline main body (1) corresponding to the position of the movable rod (2), and the surface of the movable rod (2) is movably connected with the sealing ring (8).

5. The buried power pipeline with good protection effect as claimed in claim 1, is characterized in that: the shape of the fixed sleeve (51) is semicircular.