CN219697250U - Jumper connecting tube for overhead transmission line - Google Patents
Jumper connecting tube for overhead transmission line Download PDFInfo
- Publication number
- CN219697250U CN219697250U CN202321080948.3U CN202321080948U CN219697250U CN 219697250 U CN219697250 U CN 219697250U CN 202321080948 U CN202321080948 U CN 202321080948U CN 219697250 U CN219697250 U CN 219697250U
- Authority
- CN
- China
- Prior art keywords
- transmission line
- wire
- plate
- pipe
- screw hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 50
- 238000001125 extrusion Methods 0.000 claims abstract description 43
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 210000001503 joint Anatomy 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 239000012212 insulator Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model relates to the technical field of wire splicing sleeves, and discloses a jumper splicing sleeve of an overhead transmission line, which comprises a connecting mechanism, wherein a sealing mechanism is arranged outside the connecting mechanism, the connecting mechanism comprises a wire connecting pipe, a wire releasing hole is formed in the wire connecting pipe, a fixing plate is fixedly connected to the inner wall of the wire releasing hole, an extrusion plate I is arranged on the outer surface of the wire connecting pipe, a screw hole I is formed in the top of the extrusion plate I, and a screw cap is connected to the internal thread of the screw hole I. This overhead transmission line wire jumper splicing sleeve, when continuing transmission line, the inside fixed plate of coupling mechanism wire connection pipe receives the extrusion and can compress tightly transmission line downwards, reaches and carries out the butt joint to transmission line and compresses tightly fixed effect, and sealing mechanism threaded connection is in the inside of unwrapping wire pipe, and rubber seal can make transmission line pass, seals, reaches the effect of sealing the butt joint to transmission line.
Description
Technical Field
The utility model relates to the technical field of wire splicing sleeves, in particular to a jumper splicing sleeve of an overhead transmission line.
Background
The overhead power transmission line is erected on the ground, and is an electric power line insulated by insulators and air, and the overhead line is composed of a lead, an overhead ground wire, an insulator string, a pole tower, a grounding device and the like.
According to the jumper connecting tube for overhead power transmission lines disclosed in Chinese patent publication No. CN211295554U, the device is spirally connected through a spiral connecting tube matched with a spiral connecting seat between a first connecting tube sleeve and a second connecting tube sleeve, and the connecting side frame outside the spiral connecting seat is connected to a connecting nut seat and fixed through a connecting screw, so that double fixing of the first connecting tube sleeve and the second connecting tube sleeve is realized, and the stability of connection between the first connecting tube sleeve and the second connecting tube sleeve is obviously enhanced. The connection of the splicing sleeve can be more firm. However, the device does not fix the abutted transmission line, and in the connection use, the output cable may shift, so that the output cable falls off.
Disclosure of Invention
Aiming at the technical defects, the utility model provides an overhead transmission line jumper splicing sleeve which solves the problems that the existing transmission line which is not in butt joint is not fixed, and an output cable can possibly shift and fall off in connection and use.
In order to solve the technical problems, the utility model provides the following technical scheme:
the jumper connecting tube for the overhead transmission line comprises a connecting mechanism, wherein a sealing mechanism is arranged outside the connecting mechanism.
The connecting mechanism comprises a wiring pipe, a paying-off hole is formed in the wiring pipe, a fixing plate is fixedly connected to the inner wall of the paying-off hole, an extrusion plate I is arranged on the outer surface of the wiring pipe, a screw hole I is formed in the top of the extrusion plate I, and a screw cap is connected to the internal thread of the screw hole I.
When continuing transmission line, coupling mechanism can dock the electric wire more firm, sealing mechanism can make the transmission line of dock seal the butt joint, there is the unwrapping wire hole in the inside of wiring pipe, the unwrapping wire hole can put into the end of a thread of butt joint, both sides end of a thread put into can be circular telegram, there is stripper plate one at the top of wiring pipe, there is stripper plate two bottom, screw hole one has all been seted up at the top of stripper plate one and stripper plate two, screw cap can screw up to stripper plate one and stripper plate two and consolidate, make the wiring pipe extrusion, the wiring pipe can extrusion deformation, the inside fixed plate of wiring pipe receives the extrusion and can compress tightly transmission line downwards, reach the effect of dock the fixed to transmission line.
The sealing mechanism comprises a first radian plate, an opening and closing shaft is arranged on one side of the first radian plate, a second radian plate is arranged on one side of the opening and closing shaft, threads are arranged on the outer surfaces of the first radian plate and the second radian plate, and rubber sealing rings are arranged on the left sides of the first radian plate and the second radian plate.
The wire releasing pipe is fixedly connected to the two sides of the wire connecting pipe, the wire releasing pipe can enable a line to pass through the wire connecting pipe, the first radian plate and the second radian plate are arranged on the left side of the wire releasing pipe and can be installed in the wire releasing pipe through threads, the first radian plate and the second radian plate can be opened through an opening and closing shaft to be closed through a rubber sealing ring, the rubber sealing ring is connected to the inside of the wire releasing pipe in a threaded mode, the power transmission line can be enabled to pass through the rubber sealing ring to be sealed, and the effect of sealing and butt joint of the power transmission line is achieved.
Preferably, a second extruding plate is arranged below the first extruding plate, and a second screw hole is formed in the top of the second extruding plate.
Preferably, the first screw hole is matched with the second screw hole in size, and the bottom of the screw cap penetrates through the first screw hole and extends to the outside of the second screw hole.
Preferably, a wire releasing pipe is arranged on the right side of the wire connecting pipe, and a screw hole III is formed in the inner wall of the wire releasing pipe.
Preferably, a fixing hole is formed in the outer surface of the wire discharge tube, and a fixing valve is arranged in the fixing hole.
Preferably, two fixed valves are arranged, and the two fixed valves are symmetrically distributed on two sides of the wiring pipe.
Preferably, the first radian plate and the second radian plate are in threaded connection with the inside of the third screw hole, two rubber sealing rings are arranged, and the two rubber sealing rings are symmetrically distributed.
Compared with the prior art, the utility model has the following beneficial effects:
when the electric transmission line is connected, the connecting mechanism can be used for connecting the electric wires more firmly, the sealing mechanism can be used for sealing and connecting the electric transmission line in a butt joint mode, the paying-off hole is formed in the wire connecting pipe, the butted wire ends can be put in the paying-off hole, the wire ends on two sides can be electrified, the extrusion plate I is arranged at the top of the wire connecting pipe, the extrusion plate II is arranged at the bottom of the wire connecting pipe, screw holes I are formed in the tops of the extrusion plate I and the extrusion plate II, the extrusion plate I and the extrusion plate II can be screwed and reinforced through screw caps, the wire connecting pipe can be extruded and deformed, the fixing plate in the wire connecting pipe can be extruded to downwards compress the electric transmission line, and the effect of butt joint, compression and fixation of the electric transmission line is achieved.
According to the utility model, the wire releasing pipe is fixedly connected to two sides of the wire connecting pipe, the wire releasing pipe can enable a circuit to pass through the wire connecting pipe, the first radian plate and the second radian plate are arranged on the left side of the wire releasing pipe and can be arranged in the wire releasing pipe through threads, the first radian plate and the second radian plate can be opened through the opening and closing shaft and are connected in the wire releasing pipe through the rubber sealing ring, the rubber sealing ring can enable the transmission circuit to pass through the wire connecting pipe to seal, and the effect of sealing and butting the transmission circuit is achieved.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a perspective view of the structural seal mechanism of the present utility model;
FIG. 3 is a cross-sectional view of the structural attachment mechanism of the present utility model;
FIG. 4 is an enlarged view of the present utility model at structure A;
fig. 5 is a cross-sectional view of the structural seal mechanism of the present utility model.
Wherein: 1. a connecting mechanism; 101. a wire connection tube; 102. paying-off holes; 103. a fixing plate; 104. a first extrusion plate; 105. a screw cap; 2. a sealing mechanism; 201. radian plate I; 202. radian plate II; 203. a rubber seal ring; 204. an opening and closing shaft; 4. a second extrusion plate; 5. a wire discharge tube; 6. and a fixed valve.
Detailed Description
The following detailed description of the utility model will be given with reference to the accompanying drawings.
Referring to fig. 1-5, an overhead transmission line jumper connection tube comprises a connecting mechanism 1, wherein a sealing mechanism 2 is arranged outside the connecting mechanism 1.
The connection mechanism 1 comprises a wiring pipe 101, a paying-off hole 102 is formed in the wiring pipe 101, a fixing plate 103 is fixedly connected to the inner wall of the paying-off hole 102, an extrusion plate I104 is arranged on the outer surface of the wiring pipe 101, a screw hole I is formed in the top of the extrusion plate I104, and a screw cap 105 is connected to the internal thread of the screw hole I.
Through the technical scheme, when continuing transmission line, coupling mechanism 1 can dock the electric wire more firm, sealing mechanism 2 can make the transmission line of butt joint seal butt joint, there is unwrapping wire hole 102 in the inside of wiring pipe 101, unwrapping wire hole 102 can put into the end of a thread of butt joint, both sides end of a thread put into can carry out the circular telegram, there is extrusion plate one 104 at the top of wiring pipe 101, there is extrusion plate two 4 at the bottom, screw hole one has all been seted up at extrusion plate one 104 and extrusion plate two 4's top, screw cap 105 can screw up extrusion plate one 104 and extrusion plate two 4 consolidate, make wiring pipe 101 extrude, wiring pipe 101 can extrusion deformation, the inside fixed plate 103 of wiring pipe 101 extrudees and can compress tightly transmission line downwards, reach the effect of butt joint compress tightly fixedly to transmission line.
The sealing mechanism 2 comprises a first radian plate 201, an opening and closing shaft 204 is arranged on one side of the first radian plate 201, a second radian plate 202 is arranged on one side of the opening and closing shaft 204, threads are arranged on the outer surfaces of the first radian plate 201 and the second radian plate 202, and rubber sealing rings 203 are arranged on the left sides of the first radian plate 201 and the second radian plate 202.
Through the technical scheme, the paying-off pipe 5 is fixedly connected to the two sides of the wiring pipe 101, the paying-off pipe 5 can enable a line to pass through the wiring pipe 101, the first arc plate 201 and the second arc plate 202 are arranged on the left side of the paying-off pipe 5, the first arc plate 201 and the second arc plate 202 can be installed in the paying-off pipe 5 through threads, the first arc plate 201 and the second arc plate 202 can be opened through the opening and closing shaft 204 and put into the rubber sealing ring 203 to be closed, the threads are connected in the paying-off pipe 5, the rubber sealing ring 203 can enable a power transmission line to pass through to be sealed, and the effect of sealing and butt joint of the power transmission line is achieved.
Specifically, a second extrusion plate 4 is disposed below the first extrusion plate 104, and a second screw hole is formed in the top of the second extrusion plate 4.
Through above-mentioned technical scheme for stripper plate one 104 sets up at the top of wiring tube 101, and stripper plate two 4 sets up the bottom at wiring tube 101, can connect stripper plate one 104 and stripper plate two 4 through screw cap 105, extrudees the transmission line of fixed inside to wiring tube 101.
Specifically, the first screw hole is matched with the second screw hole in size, and the bottom of the screw cap 105 extends through the first screw hole to the outside of the second screw hole.
Through the above technical scheme, the first screw hole and the second screw hole are corresponding in position, and the first screw hole and the second screw hole can be connected through the screw cap 105 through the first screw hole and the second screw hole by the first extrusion plate 104 and the second extrusion plate 4.
Specifically, the right side of the wiring tube 101 is provided with a pay-off tube 5, and the inner wall of the pay-off tube 5 is provided with a screw hole III.
Through the above technical scheme for unwrapping wire pipe 5 installs in the both sides of wiring pipe 101, makes radian board one 201 and radian board two 202 close and can threaded connection at the inside of unwrapping wire pipe 5 through the screw thread.
Specifically, the outer surface of the discharge tube 5 is provided with a fixing hole, and the inside of the fixing hole is provided with a fixing valve 6.
Through above-mentioned technical scheme for the fixed orifices has been seted up to unwrapping wire pipe 5 surface, and fixed valve 6 is fixed inside transmission line through the fixed orifices.
Specifically, two fixed valves 6 are provided, and the two fixed valves 6 are symmetrically distributed on two sides of the wiring pipe 101.
Through above-mentioned technical scheme for two fixed valves 6 set up two unwrapping wire pipe 5 outer walls in the wiring pipe 101 both sides, fix both ends transmission line, prevent to drop.
Specifically, the first radian plate 201 and the second radian plate 202 are in threaded connection with the inside of the third screw hole, two rubber sealing rings 203 are arranged, and the two rubber sealing rings 203 are symmetrically distributed.
Through the above technical scheme, the first radian plate 201 and the second radian plate 202 can be installed in the wire releasing pipe 5 through threads on the outer surface, and the two ends are provided with the rubber sealing rings 203 to seal and butt the power transmission line.
When using, when continuing transmission line, coupling mechanism 1 can dock the electric wire more firm, sealing mechanism 2 can make the transmission line of butt joint seal butt joint, there is unwrapping wire hole 102 in the inside of wiring pipe 101, unwrapping wire hole 102 can put into the end of a thread of butt joint, both sides end of a thread put into can carry out the circular telegram, there is extrusion plate one 104 at the top of wiring pipe 101, there is extrusion plate two 4 at the bottom, screw hole one has all been seted up at extrusion plate one 104 and extrusion plate two 4's top, can screw cap 105 screw up reinforcement to extrusion plate one 104 and extrusion plate two 4, make wiring pipe 101 extrusion, wiring pipe 101 can extrusion deformation, the inside fixed plate 103 of wiring pipe 101 extrudeed can compress tightly transmission line, reach the effect of compressing tightly fixed to transmission line, there is unwrapping wire pipe 5 in the both sides fixedly connected with of wiring pipe 101, unwrapping wire pipe 5 can make the line through going into wiring pipe 101, there is radian plate one 201 and radian plate two 202 in the left side of unwrapping wire pipe 5, radian plate one 201 and radian plate two 202 can be through the screw thread installation at the inside of putting plate one 202 and can be through the inside of the rubber line of the sealing ring 203, can be sealed seal ring is put into the inside the rubber line through 203, seal ring is sealed is opened.
Although particular embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an overhead transmission line jumper wire splicing sleeve, includes coupling mechanism (1), its characterized in that: the sealing mechanism (2) is arranged outside the connecting mechanism (1);
the connecting mechanism (1) comprises a wiring pipe (101), a paying-off hole (102) is formed in the wiring pipe (101), a fixing plate (103) is fixedly connected to the inner wall of the paying-off hole (102), an extrusion plate I (104) is arranged on the outer surface of the wiring pipe (101), a screw hole I is formed in the top of the extrusion plate I (104), and a screw cap (105) is connected to the internal thread of the screw hole I;
sealing mechanism (2) are including radian board one (201), one side of radian board one (201) is provided with opens and shuts axle (204), radian board two (202) are installed to one side of opening and shutting axle (204), the surface of radian board one (201) and radian board two (202) is provided with the screw thread, the left side of radian board one (201) and radian board two (202) is provided with rubber seal (203).
2. The jumper splicing sleeve for overhead transmission lines according to claim 1, wherein: and a second extrusion plate (4) is arranged below the first extrusion plate (104), and a second screw hole is formed in the top of the second extrusion plate (4).
3. The jumper splicing sleeve for overhead transmission lines according to claim 1, wherein: the size of the first screw hole is matched with that of the second screw hole, and the bottom of the screw cap (105) penetrates through the first screw hole and extends to the outside of the second screw hole.
4. The jumper splicing sleeve for overhead transmission lines according to claim 1, wherein: the right side of wiring pipe (101) is provided with unwrapping wire pipe (5), the inner wall of unwrapping wire pipe (5) is provided with screw hole three.
5. The jumper splicing sleeve for overhead transmission lines according to claim 4, wherein: the outer surface of the paying-off pipe (5) is provided with a fixing hole, and a fixing valve (6) is arranged in the fixing hole.
6. The jumper splicing sleeve for overhead transmission lines according to claim 5, wherein: the two fixed valves (6) are arranged, and the two fixed valves (6) are symmetrically distributed on two sides of the wiring pipe (101).
7. The jumper splicing sleeve for overhead transmission lines according to claim 1, wherein: the first radian plate (201) and the second radian plate (202) are in threaded connection with the inside of the third screw hole, two rubber sealing rings (203) are arranged, and the two rubber sealing rings (203) are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321080948.3U CN219697250U (en) | 2023-05-08 | 2023-05-08 | Jumper connecting tube for overhead transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321080948.3U CN219697250U (en) | 2023-05-08 | 2023-05-08 | Jumper connecting tube for overhead transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219697250U true CN219697250U (en) | 2023-09-15 |
Family
ID=87942591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321080948.3U Active CN219697250U (en) | 2023-05-08 | 2023-05-08 | Jumper connecting tube for overhead transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219697250U (en) |
-
2023
- 2023-05-08 CN CN202321080948.3U patent/CN219697250U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10094998B2 (en) | Structure for directly leading down optical unit of OPPC optical fiber cable and construction method therefor | |
| KR20040101997A (en) | Polymer jacket tube and cable terminal connector employing the same | |
| JP4751918B2 (en) | Air termination connection and assembly method of air termination connection | |
| CN219697250U (en) | Jumper connecting tube for overhead transmission line | |
| CN204376358U (en) | 500kV twisted polyethylene cable accessory structure | |
| CN206697705U (en) | A kind of radio frequency (RF) coaxial connector | |
| CN207559305U (en) | A kind of power distribution cabinet with side wall dock wiring column device | |
| CN209072035U (en) | A kind of waterproof and grease proofing Wiring nose | |
| CN204885746U (en) | Transition joint who connects electrical equipment binding post and external conductor | |
| CN200972810Y (en) | Suspension composite insulator | |
| CN100448130C (en) | Prefabricated high-voltage cable terminal | |
| CN214754564U (en) | Radio frequency coaxial connector in threaded connection | |
| CN201303064Y (en) | Protective sleeve for connection joints of cable | |
| CN201112569Y (en) | Sealed binding post for conducting wire | |
| CN209247953U (en) | A kind of test terminal of direct current cables | |
| CN206370511U (en) | A kind of coaxial cable connecting device | |
| CN206022653U (en) | A kind of end shield earthing or grounding means of sleeve pipe Leakage Current signal extraction | |
| CN219801860U (en) | Electric filter cable terminal fixing device | |
| CN110534938A (en) | Water proof type connecting terminal | |
| CN104505230A (en) | Improved rainproof, snowproof and power-stealing preventing safety cover for transformer bushing and slant wiring clamp | |
| CN205385146U (en) | High waterproof performance radio frequency connector | |
| CN110739659A (en) | high-voltage cable intermediate joint using gas or oil insulating medium | |
| CN216597147U (en) | Insulator easy to wind and fix | |
| CN205828009U (en) | The end enclosure structure of Plastic-sheathed Cable peculiar to vessel | |
| CN109802352A (en) | A kind of hv cable termination tail pipe structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |