CN216751072U - Electric power tube connection structure for electric power transmission - Google Patents
Electric power tube connection structure for electric power transmission Download PDFInfo
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- CN216751072U CN216751072U CN202220011344.2U CN202220011344U CN216751072U CN 216751072 U CN216751072 U CN 216751072U CN 202220011344 U CN202220011344 U CN 202220011344U CN 216751072 U CN216751072 U CN 216751072U
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- 238000007789 sealing Methods 0.000 claims description 27
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- 230000009977 dual effect Effects 0.000 abstract description 2
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Abstract
The utility model discloses a power pipe connecting structure for power transmission, which relates to the technical field of power pipe connecting structures and comprises a connecting pipe, a connecting unit, a protection unit and a power pipe main body; the two ends of the connecting pipe are provided with first annular plates; the connecting unit contains first fixture block, first draw-in groove, arc fixed plate, threaded rod and handle, the mounting groove has been seted up to the side of first annular slab, the surface mounting of electric power pipe main part has the second annular slab, two threaded rods are installed to the screw thread on the first annular slab. This electric power union coupling structure that electric power transmission used is reliable degree high, through pressing from both sides tight fixed and the dual stability that promotes connection structure of bolt fastening, can also promote connection structure's sealed effect, thereby prevent that outside liquid junction from getting into, cause the electric power pipe to damage, can also promote the protecting effect to the connecting pipe, prevent that the connecting pipe from being damaged by outside heavy object impact, and convenient to detach changes.
Description
Technical Field
The utility model relates to the technical field of power pipe connection structures, in particular to a power pipe connection structure for power transmission.
Background
The electric power tube is a product which is subjected to hot dip coating by PE (modified polyethylene) or is coated with epoxy resin inside and outside, and has excellent corrosion resistance. Meanwhile, the coating has good electrical insulation and can not generate electric corrosion. Low water absorption, high mechanical strength and small friction coefficient, and can achieve the purpose of long-term use. And can also effectively prevent the damage of the plant root system and the soil environmental stress, and the like.
The patent publication of prior art for CN213460941U authorizes the bulletin number and discloses a high-voltage power tube connection structure for power transmission, includes the power tube, the equal fixedly connected with screwed pipe in both ends of power tube, the quantity of screwed pipe is two, and the equal fixedly connected with first connecting pipe of one end that the power tube was kept away from to two screwed pipes, two the equal fixedly connected with first sealed pad of one end that the screwed pipe was kept away from to first connecting pipe, the quantity of first sealed pad is two.
The electric power pipe connecting structure for power transmission is low in structural reliability, connection stability of a connecting part cannot be improved due to a single fixing effect, and impact damage of an external heavy object can be caused due to the fact that protective measures are not provided for the connecting structure.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, provide a power pipe connecting structure for power transmission, which has high reliability, improve the stability of the connecting structure through clamping and fixing and bolt fixing, improve the sealing effect of the connecting structure, prevent external liquid from entering the connecting part to damage the power pipe, improve the protection effect on the connecting pipe, prevent the connecting pipe from being damaged by impact of external heavy objects, facilitate disassembly and replacement, and effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a power pipe connection structure for power transmission comprises a connection pipe, a connection unit, a protection unit and a power pipe main body;
connecting pipes: the two ends of the first ring-shaped plate are provided with a first ring-shaped plate;
a connection unit: the clamping device comprises a first clamping block, a first clamping groove, arc-shaped fixing plates, threaded rods and a handle, wherein a mounting groove is formed in the side face of each first annular plate, a second annular plate is arranged on the outer surface of the power tube main body, two threaded rods are arranged on each first annular plate in a threaded mode, the arc-shaped fixing plates are rotatably arranged at one ends of the threaded rods, the first clamping block is arranged at the lower ends of the arc-shaped fixing plates, the first clamping groove is formed in the upper end of the other arc-shaped fixing plate, the first clamping block is connected with the first clamping groove in a buckling mode, the handle is arranged at the end portions of the threaded rods, and second threaded holes are formed in the side faces of the second annular plate and the mounting groove;
a protection unit: which is installed on the outer surface of the connection pipe.
Further, the connection unit still contains spacing post and spacing groove, the spacing groove has been seted up to the internal surface of mounting groove, the surface mounting of arc fixed plate has spacing post, spacing post and spacing groove sliding connection. Promote the smoothness nature when arc fixed plate removes through spacing post and spacing groove, play limiting displacement, prevent that arc fixed plate from rotating, cause connection structure's unstability.
Further, the connecting unit still contains seal groove and sealing strip, the seal groove has still been seted up to the side of mounting groove, the side-mounting of second annular plate has the sealing strip, sealing strip and seal groove buckle are connected. Through seal groove and sealing strip promotion connection structure's sealed effect, thereby prevent that outside liquid junction from getting into, cause the electric power pipe to damage.
Furthermore, the protection unit comprises a transverse reinforcement column and an arc reinforcement column, the transverse reinforcement column is jointly installed between the two first annular plates, the arc reinforcement column is installed on the transverse reinforcement column, and the transverse reinforcement column and the arc reinforcement column form a protection frame. The protective effect on the connecting pipe is improved through the protective frame, and the connecting pipe is prevented from being damaged by impact of external heavy objects.
Furthermore, the protection unit further comprises a second clamping block, the second clamping block is fixedly mounted at two ends of the transverse reinforcing column, a second clamping groove is formed in the inner side of the first annular plate, and the second clamping block is connected with the second clamping groove in a clamping mode. The joint through second fixture block and second draw-in groove is convenient for to the dismantlement of horizontal enhancement post, prevents that the protection frame from damaging the back, and the dismantlement of being not convenient for is changed.
Further, the protection unit further comprises a first bolt, first threaded holes are formed in the bottom surfaces of the second clamping block and the second clamping groove, and the second clamping block is in threaded fixed connection with the second clamping groove of the first annular plate through the first bolt and the first threaded holes. Promote the connection stability between second fixture block and the first annular plate through first bolt and first screw hole, prevent that the protection frame from droing.
Compared with the prior art, the utility model has the beneficial effects that: this electric power tubular connection structure for power transmission has following benefit:
1. this electric power pipe connection structure that electric power transmission used has the linkage unit, it is fixed to the second annular plate clamp in the electric power pipe main part through two ARC fixed plates of linkage unit, the joint of first fixture block and first draw-in groove promotes connection structure's stability, the smoothness nature when spacing post and spacing groove promote ARC fixed plate and remove, play limiting displacement, prevent ARC fixed plate and rotate, cause connection structure's unstability, seal groove and sealing strip promote connection structure's sealed effect, thereby prevent that outside liquid junction from getting into, cause the electric power pipe to damage.
2. This electric power pipe connection structure that electric power transmission used has the protection unit, and the protective effect to the connecting pipe is promoted to the protection frame through the protection unit, prevents that the connecting pipe from being damaged by outside heavy object impact, and the joint of second fixture block and second draw-in groove is convenient for strengthen the dismantlement of post transversely, prevents that the protection frame from damaging the back, and the change of being not convenient for dismantle, first bolt and first screw hole promote the connection stability between second fixture block and the first annular plate, prevent that the protection frame from droing.
3. This electric power union coupling structure that electric power transmission used is reliable degree high, through pressing from both sides tight fixed and the dual stability that promotes connection structure of bolt fastening, can also promote connection structure's sealed effect, thereby prevent that outside liquid junction from getting into, cause the electric power pipe to damage, can also promote the protecting effect to the connecting pipe, prevent that the connecting pipe from being damaged by outside heavy object impact, and convenient to detach changes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention.
In the figure: the connecting pipe comprises a connecting pipe 1, a connecting unit 2, a first clamping block 21, a first clamping groove 22, an arc-shaped fixing plate 23, a limiting column 24, a limiting groove 25, a threaded rod 26, a handle 27, a sealing groove 28, a sealing strip 29, a protection unit 3, a first bolt 31, a second clamping block 32, a transverse reinforcing column 33, an arc-shaped reinforcing column 34, a first annular plate 4, a first annular plate 5, a second annular plate 6, an electric power pipe main body 7 and a second threaded hole 8.
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.
Referring to fig. 1-2, the present embodiment provides a technical solution: a power pipe connection structure for power transmission includes a connection pipe 1, a connection unit 2, a protection unit 3, and a power pipe main body 7;
connecting pipe 1: are provided with first annular plates 5 at both ends;
the connection unit 2: the clamping device comprises a first clamping block 21, a first clamping groove 22, arc-shaped fixing plates 23, threaded rods 26 and a handle 27, wherein a mounting groove is formed in the side surface of the first annular plate 5, a second annular plate 6 is installed on the outer surface of a power tube main body 7, two threaded rods 26 are installed on the first annular plate 5 in a threaded mode, the arc-shaped fixing plates 23 are installed at one ends of the threaded rods 26 in a rotating mode, the first clamping block 21 is installed at the lower end of each arc-shaped fixing plate 23, the first clamping groove 22 is formed in the upper end of the other arc-shaped fixing plate 23, the first clamping block 21 is connected with the first clamping groove 22 in a buckling mode, the handle 27 is installed at the end portions of the threaded rods 26, and second threaded holes 8 are formed in the side surfaces of the second annular plate 6 and the mounting groove; insert the tip of connecting pipe 1 with the one end of electric power pipe main part 7, rethread second bolt and second screw hole 8 are installed fixedly, rotate handle 27 and drive threaded rod 26 and rotate, and threaded rod 26 rotates and drives arc fixing plate 23 and remove, and two arc fixing plates 23 press from both sides tightly fixedly to second annular plate 6 on the electric power pipe main part 7, and the joint of first fixture block 21 and first draw-in groove 22 promotes connection structure's stability. The connection unit 2 further comprises a limiting column 24 and a limiting groove 25, the limiting groove 25 is formed in the inner surface of the mounting groove, the limiting column 24 is mounted on the outer surface of the arc-shaped fixing plate 23, and the limiting column 24 is connected with the limiting groove 25 in a sliding mode. Promote the smoothness when arc fixed plate 23 removes through spacing post 24 and spacing groove 25, play limiting displacement, prevent that arc fixed plate 23 from rotating, cause connection structure's unstability. The connecting unit 2 further comprises a sealing groove 28 and a sealing strip 29, the sealing groove 28 is further formed in the side face of the mounting groove, the sealing strip 29 is mounted on the side face of the second annular plate 6, and the sealing strip 29 is connected with the sealing groove 28 in a buckling mode. The sealing effect of the connecting structure is improved through the sealing groove 28 and the sealing strip 29, and external liquid is prevented from entering the connecting part, so that the power pipe is prevented from being damaged.
The protection unit 3: which is mounted on the outer surface of the connection pipe 1. The protection unit 3 comprises a transverse reinforcement column 33 and an arc reinforcement column 34, the transverse reinforcement column 33 is jointly installed between the two first annular plates 5, the arc reinforcement column 34 is installed on the transverse reinforcement column 33, and the transverse reinforcement column 33 and the arc reinforcement column 34 form a protection frame. The protection effect on the connecting pipe 1 is improved through the protection frame, and the connecting pipe 1 is prevented from being damaged by impact of external heavy objects. The protection unit 3 further comprises a second clamping block 32, the two ends of the transverse reinforcing column 33 are fixedly provided with the second clamping block 32, the inner side of the first annular plate 5 is provided with a second clamping groove, and the second clamping block 32 is connected with the second clamping groove in a clamping manner. The clamping through second fixture block 32 and second draw-in groove is convenient for strengthen the dismantlement of post 33 transversely, prevents that the protection frame from damaging the back, and the dismantlement of being not convenient for is changed. The protection unit 3 further comprises a first bolt 31, first threaded holes are formed in the bottom surfaces of the second clamping block 32 and the second clamping groove, and the second clamping block 32 and the second clamping groove of the first annular plate 5 are fixedly connected through the first bolt 31 and the first threaded holes in a threaded mode. The connection stability between the second latch 32 and the first annular plate 5 is improved by the first bolt 31 and the first screw hole, preventing the protection frame from falling off.
The working principle of the power pipe connecting structure for power transmission provided by the utility model is as follows: insert the tip of connecting pipe 1 with the one end of electric power pipe main part 7, rethread second bolt and second screw hole 8 are installed fixedly, rotate handle 27 and drive threaded rod 26 and rotate, and threaded rod 26 rotates and drives arc fixing plate 23 and remove, and two arc fixing plates 23 press from both sides tight fixedly to the second annular plate 6 on the electric power pipe main part 7, and the joint of first fixture block 21 and first draw-in groove 22 promotes connection structure's stability. Promote the smoothness when arc fixed plate 23 removes through spacing post 24 and spacing groove 25, play limiting displacement, prevent that arc fixed plate 23 from rotating, cause connection structure's unstability. The sealing effect of the connecting structure is improved through the sealing groove 28 and the sealing strip 29, and external liquid is prevented from entering the connecting part, so that the power pipe is prevented from being damaged. Through the protective effect of protection frame promotion to connecting pipe 1, prevent that connecting pipe 1 from being damaged by outside heavy object impact. The clamping through second fixture block 32 and second draw-in groove is convenient for strengthen the dismantlement of post 33 transversely, prevents that the protection frame from damaging the back, and the dismantlement of being not convenient for is changed. The connection stability between the second latch 32 and the first annular plate 5 is improved by the first bolt 31 and the first screw hole, preventing the protection frame from falling off.
It should be noted that, in the present embodiment, the threaded rod 26 and the sealing strip 29 can be freely configured according to the actual application scenario.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a power pipe connection structure that power transmission used which characterized in that: comprises a connecting pipe (1), a connecting unit (2), a protection unit (3) and a power pipe main body (7);
connection tube (1): are provided with first annular plates (5);
connection unit (2): comprises a first clamping block (21), a first clamping groove (22), an arc-shaped fixing plate (23), a threaded rod (26) and a handle (27), the side surface of the first annular plate (5) is provided with a mounting groove, the outer surface of the electric power tube main body (7) is provided with a second annular plate (6), two threaded rods (26) are arranged on the first annular plate (5) in a threaded manner, an arc-shaped fixing plate (23) is rotatably arranged at one end of each threaded rod (26), a first clamping block (21) is arranged at the lower end of the arc-shaped fixing plate (23), a first clamping groove (22) is arranged at the upper end of the other arc-shaped fixing plate (23), the first clamping block (21) is connected with the first clamping groove (22) in a buckling mode, a handle (27) is installed at the end portion of the threaded rod (26), the second annular plate (6) and the side surface of the mounting groove are both provided with second threaded holes (8);
guard unit (3): which is installed on the outer surface of the connection pipe (1).
2. The electric power pipe connection structure for electric power transmission according to claim 1, wherein: the connecting unit (2) further comprises a limiting column (24) and a limiting groove (25), the limiting groove (25) is formed in the inner surface of the mounting groove, the limiting column (24) is mounted on the outer surface of the arc-shaped fixing plate (23), and the limiting column (24) is connected with the limiting groove (25) in a sliding mode.
3. The electric power pipe connection structure for electric power transmission according to claim 2, wherein: the connecting unit (2) further comprises a sealing groove (28) and a sealing strip (29), the sealing groove (28) is further formed in the side face of the mounting groove, the sealing strip (29) is mounted on the side face of the second annular plate (6), and the sealing strip (29) is connected with the sealing groove (28) in a buckling mode.
4. The electric power pipe connection structure for electric power transmission according to claim 1, wherein: the protection unit (3) comprises a transverse reinforcing column (33) and an arc-shaped reinforcing column (34), the transverse reinforcing column (33) is jointly installed between the two first annular plates (5), the arc-shaped reinforcing column (34) is installed on the transverse reinforcing column (33), and the transverse reinforcing column (33) and the arc-shaped reinforcing column (34) form a protection frame.
5. The electric power pipe connection structure for electric power transmission according to claim 4, wherein: the protection unit (3) further comprises a second clamping block (32), the two ends of the transverse reinforcing column (33) are fixedly provided with the second clamping block (32), the inner side of the first annular plate (5) is provided with a second clamping groove, and the second clamping block (32) is connected with the second clamping groove in a clamping mode.
6. The electric power pipe connection structure for electric power transmission according to claim 5, wherein: the protection unit (3) further comprises a first bolt (31), first threaded holes are formed in the bottom surfaces of the second clamping block (32) and the second clamping groove, and the second clamping groove of the second clamping block (32) and the second clamping groove of the first annular plate (5) are fixedly connected through the first bolt (31) and the first threaded hole in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220011344.2U CN216751072U (en) | 2022-01-05 | 2022-01-05 | Electric power tube connection structure for electric power transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220011344.2U CN216751072U (en) | 2022-01-05 | 2022-01-05 | Electric power tube connection structure for electric power transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216751072U true CN216751072U (en) | 2022-06-14 |
Family
ID=81911839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220011344.2U Expired - Fee Related CN216751072U (en) | 2022-01-05 | 2022-01-05 | Electric power tube connection structure for electric power transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216751072U (en) |
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2022
- 2022-01-05 CN CN202220011344.2U patent/CN216751072U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |