CN214850360U - Jumper splicing sleeve of overhead power transmission line - Google Patents
Jumper splicing sleeve of overhead power transmission line Download PDFInfo
- Publication number
- CN214850360U CN214850360U CN202121887472.5U CN202121887472U CN214850360U CN 214850360 U CN214850360 U CN 214850360U CN 202121887472 U CN202121887472 U CN 202121887472U CN 214850360 U CN214850360 U CN 214850360U
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- grooves
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- groove
- splicing sleeve
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 230000000712 assembly Effects 0.000 claims description 15
- 238000000429 assembly Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an aerial power transmission line jumper wire splicing sleeve, which comprises splicing sleeve main bodies, a connecting assembly and a fixing assembly, wherein the connecting assembly is arranged between the two splicing sleeve main bodies, and the fixing assembly is arranged on the outer wall of the connecting assembly; a connecting ring is fixed on one side of the splicing sleeve main body, a connecting sleeve is installed on the outer wall between the connecting rings, inserting grooves are formed in the two sides of the connecting sleeve, a plurality of first springs are fixed on the inner wall of one side of each inserting groove, and a push ring plate is fixed at the other end between the first springs; the utility model discloses the coupling assembling that sets up makes the connection between the splicing sleeve more convenient laborsaving, has improved the installation effectiveness, has reduced intensity of labour, makes the connection of splicing sleeve more stable and firm in addition, and the displacement is difficult for taking place, and the normal transmission of electricity of being convenient for, the fixed subassembly of setting is convenient for carry on spacingly to the go-between, has increased the fixed effect of splicing sleeve, and is more perfect and practical, is worth extensively popularizing and applying.
Description
Technical Field
The utility model relates to an overhead power transmission line equipment technical field specifically is an overhead power transmission line jumper splicing sleeve.
Background
The overhead power transmission line is erected on the ground, and is an electric power line insulated by an insulator and air, and compared with an underground power transmission line, the overhead power transmission line is composed of a lead, an overhead ground wire, an insulator string, a tower, a grounding device and the like, and has the advantages of low construction cost, short construction period and easy maintenance; in the frock that continues of overhead power transmission line wire jumper, often use the splicing sleeve, the connection between two splicing sleeves is unstable at present, and is fixed insecure, and the installation is also time-consuming and energy-consuming relatively, has reduced work efficiency, still influences the normal transmission of power transmission line, is not worth extensively popularizing and applying.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an overhead power transmission line wire jumper splicing sleeve, the utility model discloses the coupling assembling that sets up makes the connection between the splicing sleeve more convenient laborsaving, has improved the installation effectiveness, has reduced intensity of labour, makes the connection of splicing sleeve more stable and firm in addition, is difficult for taking place the displacement, and the normal transmission of electric power of being convenient for, the fixed subassembly of setting is convenient for carry on spacingly to the go-between, has increased the fixed effect of splicing sleeve, and is more perfect and practical, is worth extensively popularizing and applying.
The purpose of the utility model can be realized by the following technical scheme:
a jumper wire splicing sleeve of an overhead power transmission line comprises splicing sleeve main bodies, connecting assemblies and fixing assemblies, wherein the connecting assemblies are arranged between the two splicing sleeve main bodies, and the fixing assemblies are arranged on the outer walls of the connecting assemblies;
the connecting assembly comprises a connecting ring, a connecting sleeve, inserting grooves, a first spring, a push ring plate, a first through groove, a second through groove, a first inserting rod, a stop block and an inserting block, wherein the connecting ring is fixed on one side of the splicing sleeve main body, the connecting sleeve is installed on the outer wall between the connecting rings, the inserting grooves are formed in the two sides of the connecting sleeve, a plurality of first springs are fixed on the inner wall of one side of each inserting groove, the push ring plate is fixed on the other end between the first springs, the inserting block is welded on one side of the connecting ring corresponding to the inserting grooves and is positioned in the inserting grooves, a plurality of first through grooves are formed in one side of the connecting ring in a penetrating manner, a plurality of second through grooves are formed in one side of the connecting ring corresponding to the first through groove and are communicated with the first through groove, the first inserting rod is fixed on one side of the connecting sleeve corresponding to the second through groove, and a stop block is fixed at one end of the first inserting rod penetrating through the second through groove.
As a further aspect of the present invention: fixed subassembly includes installation piece, spout, slider, guide hole, second peg graft pole, fixed block, draw-in groove and second spring, the welding has the installation piece on adapter sleeve's the outer wall, two spouts have been seted up on the top outer wall of installation piece, slidable mounting has the slider on the inside of spout, the welding has the second spring on one side of slider, and the other end of second spring welds in the inner wall of spout, the guide hole has all been seted up to corresponding the spout on the both sides of installation piece, and guide hole and spout intercommunication, it has the second peg graft pole to peg graft on the inside of guide hole, and the one end of second peg graft pole is fixed in the outer wall of slider, the welding has the fixed block on one side of go-between, the draw-in groove has been seted up to corresponding second peg graft pole on one side of fixed block, and the other end of second peg graft pole is located the draw-in groove.
As a further aspect of the present invention: the number of the first through grooves, the second through grooves, the first inserting rods, the stop blocks and the inserting blocks is six.
As a further aspect of the present invention: the outer wall of one side of the splicing sleeve main body is provided with a threaded hole in a through mode, a butterfly threaded rod is screwed in the threaded hole, and a fastening fixture block is fixed at one end, located in the splicing sleeve main body, of the butterfly threaded rod.
The utility model has the advantages that: the utility model discloses the coupling assembling who sets up, through the go-between, adapter sleeve, the inserting groove, a first spring, the throw-out collar board, first logical groove, the second leads to the groove, first inserted bar, the cooperation of dog and inserting piece, it is more convenient laborsaving to make the connection between the splicing tube, the installation effectiveness is improved, labor intensity is reduced, the connection that makes the splicing tube in addition is more stable and firm, the difficult displacement that takes place, the normal transmission of electricity of being convenient for, the fixed subassembly of setting, through the installation piece, the spout, the slider, the guide hole, the second inserted bar, the fixed block, the cooperation of draw-in groove and second spring, be convenient for carry on spacingly to the go-between, the fixed effect of splicing tube has been increased, it is more perfect and practical.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall front perspective structure of the present invention;
FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;
fig. 3 is a front sectional view of the connection assembly of the present invention;
in the figure: 1. a splicing sleeve main body; 2. a connecting assembly; 3. a fixing assembly; 4. a threaded hole; 5. a butterfly threaded rod; 6. fastening the fixture block; 21. a connecting ring; 22. connecting a sleeve; 23. inserting grooves; 24. a first spring; 25. a push ring plate; 26. a first through groove; 27. a second through groove; 28. a first plug-in rod; 29. a stopper; 210. an insertion block; 31. mounting blocks; 32. a chute; 33. a slider; 34. a guide hole; 35. a second plug-in rod; 36. a fixed block; 37. a card slot; 38. a second spring.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, an overhead power transmission line jumper splicing sleeve comprises splicing sleeve main bodies 1, connecting assemblies 2 and fixing assemblies 3, wherein the connecting assemblies 2 are arranged between the two splicing sleeve main bodies 1, and the fixing assemblies 3 are arranged on the outer walls of the connecting assemblies 2; the connecting assembly 2 comprises a connecting ring 21, a connecting sleeve 22, an inserting groove 23, a first spring 24, a push ring plate 25, a first through groove 26, a second through groove 27, a first inserting rod 28, a stop block 29 and an inserting block 210, the connecting ring 21 is fixed on one side of the connecting tube main body 1, the connecting sleeve 22 is installed on the outer wall between the connecting ring 21, the inserting groove 23 is formed on both sides of the connecting sleeve 22, a plurality of first springs 24 are fixed on the inner wall of one side of the inserting groove 23, the push ring plate 25 is fixed on the other end between the first springs 24, the inserting block 210 is welded on one side of the connecting ring 21 corresponding to the inserting groove 23, the inserting block 210 is positioned in the inserting groove 23, a plurality of first through grooves 26 are formed on one side of the connecting ring 21 in a penetrating manner, a plurality of second through grooves 27 are formed on one side of the connecting ring 21 corresponding to the first through grooves 26, and the second through grooves 27 are communicated with the first through grooves 26, a first inserting rod 28 is fixed on one side of the connecting sleeve 22 corresponding to the second through groove 27, and a stop block 29 is fixed on one end of the first inserting rod 28 penetrating through the second through groove 27, so that the connection is convenient and labor-saving, the installation efficiency of the splicing sleeve main body 1 is improved, and the splicing sleeve is practical; the number of the first through grooves 26, the second through grooves 27, the first inserting rods 28, the stop blocks 29 and the inserting blocks 210 is six, so that the connection is stable and perfect; one side outer wall of the splicing sleeve main body 1 is provided with a threaded hole 4 in a through mode, a butterfly threaded rod 5 is screwed in the threaded hole 4, one end, located in the splicing sleeve main body 1, of the butterfly threaded rod 5 is fixed with a fastening fixture block 6, so that a lead can be conveniently fixed, and the fixation is firm and stable
The fixing component 3 comprises a mounting block 31, a sliding groove 32, a sliding block 33, a guide hole 34, a second inserting rod 35, a fixing block 36, a clamping groove 37 and a second spring 38, the mounting block 31 is welded on the outer wall of the connecting sleeve 22, two sliding grooves 32 are formed in the outer wall of the top end of the mounting block 31, the sliding block 33 is slidably mounted in the sliding groove 32, the second spring 38 is welded on one side of the sliding block 33, the other end of the second spring 38 is welded on the inner wall of the sliding groove 32, the guide holes 34 are formed in the two sides of the mounting block 31 corresponding to the sliding grooves 32 and communicated with the sliding grooves 32, the second inserting rod 35 is inserted in the guide hole 34, one end of the second inserting rod 35 is fixed on the outer wall of the sliding block 33, the fixing block 36 is welded on one side of the connecting ring 21, the clamping groove 37 is formed in the one side of the fixing block 36 corresponding to the second inserting rod 35, and the other end of the second inserting rod 35 is positioned in the clamping groove 37, prevent the splicing sleeve main body 1 from rotating and falling off, so that the two splicing sleeve main bodies 1 are connected stably.
The utility model discloses a theory of operation: when the device is used, the first through groove 26 on the connecting ring 21 is aligned with the stopper 29, the stopper 29 penetrates through the first through groove 26, the splicing sleeve main body 1 is rotated, the splicing sleeve main body 1 drives the connecting ring 21 to rotate, the first splicing rod 28 moves into the second through groove 27, the stopper 29 cannot penetrate through the second through groove 27, due to the elastic force of the first spring 24, the push ring plate 25 is pushed, the splicing block 210 is extruded, and the splicing sleeve main body 1 on the connecting ring 21 is fixed, meanwhile, after the connecting ring 21 is rotated, the clamping groove 37 is aligned with the second splicing rod 35, due to the elastic force of the second spring 38, the second spring 38 drives the sliding block 33 to move, the sliding block 33 drives the second splicing rod 35 to be inserted into the clamping groove 37, so that the connecting ring 21 is limited, and the fixing effect of the connection of the two splicing sleeve main bodies 1 is good.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The jumper wire splicing sleeve of the overhead power transmission line is characterized by comprising splicing sleeve main bodies (1), connecting assemblies (2) and fixing assemblies (3), wherein the connecting assemblies (2) are arranged between the two splicing sleeve main bodies (1), and the fixing assemblies (3) are arranged on the outer walls of the connecting assemblies (2);
the connecting assembly (2) comprises a connecting ring (21), a connecting sleeve (22), an inserting groove (23), first springs (24), a push ring plate (25), a first through groove (26), a second through groove (27), a first inserting rod (28), a stop block (29) and inserting blocks (210), the connecting ring (21) is fixed on one side of the splicing sleeve main body (1), the connecting sleeve (22) is installed on the outer wall between the connecting rings (21), the inserting grooves (23) are formed in the two sides of the connecting sleeve (22), a plurality of first springs (24) are fixed on the inner wall of one side of each inserting groove (23), the push ring plate (25) is fixed on the other end between the first springs (24), the inserting blocks (210) are welded on one side of the connecting ring (21) corresponding to the inserting grooves (23), and the inserting blocks (210) are located in the inserting grooves (23), the connecting structure is characterized in that a plurality of first through grooves (26) are formed in one side of the connecting ring (21) in a penetrating mode, a plurality of second through grooves (27) are formed in one side of the connecting ring (21) in a penetrating mode corresponding to the first through grooves (26), the second through grooves (27) are communicated with the first through grooves (26), first inserting rods (28) are fixed to one side of the connecting sleeve (22) corresponding to the second through grooves (27), and a stop block (29) is fixed to one end, penetrating through the second through grooves (27), of each first inserting rod (28).
2. The jumper connecting tube for the overhead power transmission line of claim 1, wherein the fixing assembly (3) comprises a mounting block (31), a sliding groove (32), a sliding block (33), a guide hole (34), a second plug rod (35), a fixing block (36), a clamping groove (37) and a second spring (38), the mounting block (31) is welded on the outer wall of the connecting sleeve (22), two sliding grooves (32) are formed in the outer wall of the top end of the mounting block (31), the sliding block (33) is slidably mounted in the sliding groove (32), the second spring (38) is welded on one side of the sliding block (33), the other end of the second spring (38) is welded on the inner wall of the sliding groove (32), the guide holes (34) are formed in the two sides of the mounting block (31) corresponding to the sliding grooves (32), and the guide holes (34) are communicated with the sliding grooves (32), the utility model discloses a slide block, including guide hole (34), guide ring (21), fixed block (36), draw-in groove (37) have been seted up corresponding second peg graft pole (35) on one side of fixed block (36), and the other end of second peg graft pole (35) is located draw-in groove (37), and the one end of second peg pole (35) is fixed in the outer wall of slider (33), the welding has fixed block (36) on the inside of guide hole (34).
3. The jumper connection tube for overhead power transmission lines according to claim 1, wherein the number of the first through grooves (26), the second through grooves (27), the first plug-in rods (28), the stop blocks (29) and the plug-in blocks (210) is six.
4. The jumper connecting tube for the overhead power transmission lines according to claim 1, wherein a threaded hole (4) is formed in the outer wall of one side of the connecting tube main body (1) in a penetrating mode, a butterfly-shaped threaded rod (5) is screwed into the threaded hole (4), and a fastening fixture block (6) is fixed to one end, located in the connecting tube main body (1), of the butterfly-shaped threaded rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121887472.5U CN214850360U (en) | 2021-08-13 | 2021-08-13 | Jumper splicing sleeve of overhead power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121887472.5U CN214850360U (en) | 2021-08-13 | 2021-08-13 | Jumper splicing sleeve of overhead power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214850360U true CN214850360U (en) | 2021-11-23 |
Family
ID=78874754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121887472.5U Expired - Fee Related CN214850360U (en) | 2021-08-13 | 2021-08-13 | Jumper splicing sleeve of overhead power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214850360U (en) |
-
2021
- 2021-08-13 CN CN202121887472.5U patent/CN214850360U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 271000 No. 148, Caiyuan new village, Caiyuan office, Taishan District, Tai'an City, Shandong Province Patentee after: Li Chen Address before: 271000 No. 148, Caiyuan new village, Caiyuan office, Taishan District, Weifang City, Shandong Province Patentee before: Li Chen |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |