CN211209262U - Fixing device for power cable connection - Google Patents
Fixing device for power cable connection Download PDFInfo
- Publication number
- CN211209262U CN211209262U CN201921700027.6U CN201921700027U CN211209262U CN 211209262 U CN211209262 U CN 211209262U CN 201921700027 U CN201921700027 U CN 201921700027U CN 211209262 U CN211209262 U CN 211209262U
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- China
- Prior art keywords
- fixing
- groove
- buckle
- lug
- power cable
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Abstract
The utility model belongs to the technical field of connecting device, especially a fixing device for power cable connection, including first fixed pipe and second fixed pipe, the port of second fixed pipe is fixed and is equipped with the lug, the lug is the trapezoidal body, the lower bottom of lug is located one side of first fixed pipe, first fixed pipe is located the corresponding position of lug and has seted up first recess, the port of first fixed pipe is located one side of first recess has seted up the second recess, the width of first recess is the same with the upper base length of lug; the utility model discloses a first recess, second recess and the lug that sets up, lug and second recess carry out the block, fix the fixed pipe of first fixed pipe and second, are convenient for install when using, through axis of rotation, first buckle and the second buckle that sets up, avoid receiving the impact and shake the action time-spent in the junction, the kneck takes place the pine and takes off.
Description
Technical Field
The utility model relates to a connecting device technical field especially relates to a fixing device is used in power cable connection.
Background
With the development of power infrastructure in China, more and more power cables are needed, the power cables are used for transmitting and distributing electric energy, after the cables are laid, in order to enable the cables to become a continuous line, all sections of the lines need to be connected into a whole, and fixing devices are needed to be used for connecting the power cables.
The existing fixing device for connecting the power cable is not easy to install when in use, and the joint is easy to loosen when the joint of each section of cable is impacted and vibrated, so that the two sections of cables are disconnected.
To solve the above problems, the present application provides a fixing device for connecting a power cable.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a fixing device is used in power cable connection, the utility model discloses a first recess, second recess and the lug that set up, lug and second recess carry out the block, fix the fixed pipe of first fixed pipe and second, are convenient for install when using, through axis of rotation, first buckle and the second buckle that sets up, avoid receiving the impact and shake the action time spent in the junction, the kneck takes place the pine to take off.
(II) technical scheme
In order to solve the above problems, the present invention provides a fixing device for connecting a power cable, comprising a first fixing tube and a second fixing tube, wherein a protrusion is fixed at a port of the second fixing tube, the protrusion is a trapezoid, the bottom of the protrusion is located at one side of the first fixing tube, the first fixing tube is provided with a first groove at a position corresponding to the protrusion, the port of the first fixing tube is provided with a second groove at one side of the first groove, the width of the first groove is the same as the length of the upper bottom of the protrusion, the second groove is a trapezoid groove, the upper bottom of the second groove is located at one side of the second fixing tube, the first fixing tube and the second fixing tube are fixedly connected through the first groove, the second groove and the protrusion, a protection pad is arranged inside the first fixing tube and the second fixing tube, the fixing device comprises a first fixing pipe, a second fixing pipe and a bolt, wherein a first retaining ring is arranged above the first fixing pipe, a rotating shaft is arranged at one end of the first retaining ring, the first retaining ring is rotatably connected with the second retaining ring through the rotating shaft, a screw hole is formed in the other end of the first retaining ring, the other end of the second retaining ring is provided with the bolt, and the first retaining ring is fixedly connected with the second retaining ring through the screw hole and the bolt.
Preferably, the first groove is communicated with the second groove.
Preferably, the second fixed pipe has the same size as the first fixed pipe, and the second fixed pipe has the same diameter as the first fixed pipe.
Preferably, the inner diameter of the first fixing pipe is larger than the diameter of the protection pad, and the protection pad is attached to the first fixing pipe.
Preferably, the inner diameter of the first retaining ring is the same as the diameter of the first fixed pipe, and the first retaining ring is attached to the first fixed pipe.
Preferably, the screw hole is matched with the bolt.
Preferably, the protection pad is made of rubber.
The above technical scheme of the utility model has following profitable technological effect:
since the technical scheme is used, the utility model discloses a first recess, second recess and the lug that set up, lug and second recess carry out the block, fix first fixed pipe and the fixed pipe of second, are convenient for install when using, through axis of rotation, first buckle and the second buckle that sets up, avoid receiving the impact and shake the action time-spent in the junction, the kneck takes place the pine and takes off.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a first stationary tube according to the present invention;
FIG. 3 is a schematic structural view of a second stationary tube according to the present invention;
FIG. 4 is a schematic view of a connection structure of a first fixed pipe and a second fixed pipe of the present invention;
fig. 5 is a schematic structural view of a first buckle ring and a second buckle ring according to the present invention;
fig. 6 is a schematic structural view of the middle protection pad of the present invention.
Reference numerals:
1. a first stationary tube; 2. a first groove; 3. a second groove; 4. a pad; 5. a second stationary tube; 6. a bump; 7. a rotating shaft; 8. a first retaining ring; 9. a second retaining ring; 10. a screw hole; 11. and (4) bolts.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-6, the fixing device for connecting a power cable provided by the present invention comprises a first fixing tube 1 and a second fixing tube 5, a protrusion 6 is fixed at a port of the second fixing tube 5, the protrusion 6 is a trapezoid, a bottom of the protrusion 6 is located at one side of the first fixing tube 1, a first groove 2 is formed at a position of the first fixing tube 1 corresponding to the protrusion 6, a second groove 3 is formed at one side of the first groove 2 at a port of the first fixing tube 1, a width of the first groove 2 is the same as a length of an upper bottom of the protrusion 6, the second groove 3 is a trapezoid groove, an upper bottom of the second groove 3 is located at one side of the second fixing tube 5, the first fixing tube 1 and the second fixing tube 5 are fixedly connected through the first groove 2, the second groove 3 and the protrusion 6, in this embodiment, a pad 4 is inserted into a first fixing tube 1, a butt joint of a power cable is placed above the pad 4, another set of pads 4 is inserted, the butt joint of the power cable is wrapped, a second fixing tube 5 is taken out, the second fixing tube 5 at the end of the second fixing tube 5 is aligned with a first groove 2 in the first fixing tube 1, a projection 6 in the second fixing tube 5 is inserted into the first groove 2 in the first fixing tube 1, the first groove 2 is communicated with a second groove 3, the projection 6 is slid in the first groove 2, the projection 6 is slid from the inside of the first groove 2 to the inside of the second groove 3, the first fixing tube 1 and the second fixing tube 5 are fixed by clamping the projection 6 and the second groove 3 through the first groove 2, the second groove 3 and the projection 6, the first fixing tube 1 and the second fixing tube 5, the pad 4 is disposed inside the first fixing tube 1 and the second fixing tube 5, a first snap ring 8 is arranged above the first fixing tube 1, a rotating shaft 7 is arranged at one end of the first snap ring 8, the first snap ring 8 is rotatably connected with a second snap ring 9 through the rotating shaft 7, a screw hole 10 is arranged at the other end of the first snap ring 8, a bolt 11 is arranged at the other end of the second snap ring 9, the first snap ring 8 is fixedly connected with the second snap ring 9 through the screw hole 10 and the bolt 11, as the embodiment, the inner diameter of the first snap ring 8 is the same as the diameter of the first fixing tube 1, the first snap ring 8 is attached to the first fixing tube 1, the second snap ring 9 is rotated through the rotating shaft 7, one end of the second snap ring 9 is combined with the other end of the first snap ring 8, the screw hole 10 is matched with the bolt 11, the bolt 11 is screwed into the screw hole 10, and passes through the screw hole 10 and the bolt 11, the first clasp ring 8 and the second clasp ring 9 are fixed.
In this embodiment, the protection pad 4 is made of rubber, the power cable connection portion needs to be stripped, the protection pad 4 is filled in the power cable connection portion, on one hand, a gap generated by stripping the wire can be filled in, and on the other hand, the power cable connection portion is protected.
The utility model discloses in, through first recess 2, second recess 3 and the lug 6 that sets up, lug 6 and second recess 3 carry out the block, fix first fixed pipe 1 and the fixed pipe 5 of second, are convenient for install when using, through axis of rotation 7, first buckle 8 and the second buckle 9 that set up, avoid receiving the impact and shake the action time spent in the junction, the kneck takes place the pine and takes off.
FIG. 2 is a schematic structural view of a first stationary tube according to the present invention;
FIG. 4 is a schematic view of a connection structure of a first fixed pipe and a second fixed pipe of the present invention;
as shown in fig. 2 and 4, the first groove 2 is communicated with the second groove 3.
It should be noted that, the second fixing tube 5 at the port of the second fixing tube 5 is aligned with the first groove 2 in the first fixing tube 1, the projection 6 in the second fixing tube 5 is inserted into the first groove 2 in the first fixing tube 1, the first groove 2 is communicated with the second groove 3, the projection 6 is slid in the first groove 2, and the projection 6 is slid from the inside of the first groove 2 to the inside of the second groove 3.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a first stationary tube according to the present invention;
FIG. 3 is a schematic structural view of a second stationary tube according to the present invention;
as shown in fig. 1, 2 and 3, the second fixing tube 5 has the same size as the first fixing tube 1, the second fixing tube 5 has the same diameter as the first fixing tube 1, the inner diameter of the first fixing tube 1 is larger than the diameter of the protection pad 4, the protection pad 4 is attached to the first fixing tube 1, the inner diameter of the first buckle ring 8 is the same as the diameter of the first fixing tube 1, and the first buckle ring 8 is attached to the first fixing tube 1.
It should be noted that, the specification of the second fixed pipe 5 is the same as that of the first fixed pipe 1, the diameter of the second fixed pipe 5 is the same as that of the first fixed pipe 1, the inner diameter of the first fixed pipe 1 is larger than that of the protection pad 4, the protection pad 4 is attached to the first fixed pipe 1, the protection pad 4 is extruded through the first fixed pipe 1 and the second fixed pipe 5, the butt joint of the power cable is fixed, the first buckle 8 is taken out, the inner diameter of the first buckle 8 is the same as that of the first fixed pipe 1, and the first buckle 8 is attached to the first fixed pipe 1.
Fig. 1 is a schematic structural view of the present invention;
fig. 5 is a schematic structural view of a first buckle ring and a second buckle ring according to the present invention;
as shown in fig. 1 and 5, the screw hole 10 is adapted to the bolt 11.
One end of the second snap ring 9 is coupled to the other end of the first snap ring 8, the screw hole 10 is fitted to the bolt 11, the bolt 11 is screwed into the screw hole 10, and the first snap ring 8 and the second snap ring 9 are fixed to each other by the screw hole 10 and the bolt 11.
The utility model discloses a theory of operation and use flow: when laying a cable, taking out a power cable at two ends to be connected, butting the power cable, filling a protection pad 4 into the first fixing pipe 1, placing the butt joint of the power cable above the protection pad 4, filling another group of protection pads 4, wrapping the butt joint of the power cable, taking out a second fixing pipe 5, aligning the second fixing pipe 5 at the port of the second fixing pipe 5 with a first groove 2 in the first fixing pipe 1, inserting a lug 6 in the second fixing pipe 5 into the first groove 2 in the first fixing pipe 1, communicating the first groove 2 with a second groove 3, sliding the lug 6 in the first groove 2, sliding the lug 6 from the inside of the first groove 2 to the inside of the second groove 3, and clamping the lug 6 with the second groove 3 through the first groove 2, the second groove 3 and the lug 6, fixing a first fixing pipe 1 and a second fixing pipe 5, the second fixing pipe 5 having the same specification as the first fixing pipe 1, the second fixing pipe 5 having the same diameter as the first fixing pipe 1, the first fixing pipe 1 having an inner diameter larger than that of the protection pad 4, the protection pad 4 being attached to the first fixing pipe 1, extruding the protection pad 4 through the first fixing pipe 1 and the second fixing pipe 5 to fix the butt joint of the power cable, taking out the first buckle 8, the first buckle 8 having an inner diameter identical to that of the first fixing pipe 1, attaching the first buckle 8 to the first fixing pipe 1, rotating the second buckle 9 through the rotation shaft 7, connecting one end of the second buckle 9 to the other end of the first buckle 8, fitting the bolt 10 to the bolt 11, screwing the bolt 11 into the bolt hole 10, fixing the first buckle 8 and the second buckle 9 through the bolt hole 10 and the bolt 11, the utility model discloses a first recess 2, second recess 3 and lug 6 that set up, lug 6 and second recess 3 carry out the block, fix first fixed pipe 1 and the fixed pipe 5 of second, are convenient for install when using, through axis of rotation 7, first buckle 8 and the second buckle 9 that set up, avoid receiving the impact and shake the action time spent in the junction, the kneck takes place the pine and takes off.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The fixing device for power cable connection is characterized by comprising a first fixing pipe (1) and a second fixing pipe (5), wherein a lug (6) is fixedly arranged at a port of the second fixing pipe (5), the lug (6) is a trapezoid, the bottom of the lug (6) is positioned on one side of the first fixing pipe (1), the first fixing pipe (1) is positioned at the corresponding position of the lug (6) and is provided with a first groove (2), the port of the first fixing pipe (1) is positioned on one side of the first groove (2) and is provided with a second groove (3), the width of the first groove (2) is equal to the length of the upper bottom of the lug (6), the second groove (3) is a trapezoid groove, the upper bottom of the second groove (3) is positioned on one side of the second fixing pipe (5), and the first fixing pipe (1) and the second fixing pipe (5) pass through the first groove (2), The second groove (3) is fixedly connected with the bump (6), a protection pad (4) is arranged inside the first fixing pipe (1) and the second fixing pipe (5), a first buckle (8) is arranged above the first fixing pipe (1), a rotating shaft (7) is arranged at one end of the first buckle (8), the first buckle (8) is rotatably connected with the second buckle (9) through the rotating shaft (7), a screw hole (10) is formed in the other end of the first buckle (8), a bolt (11) is arranged at the other end of the second buckle (9), and the first buckle (8) is fixedly connected with the second buckle (9) through the screw hole (10) and the bolt (11).
2. A power cable connection fixation device according to claim 1, wherein the first groove (2) is continuous with the second groove (3).
3. The power cable connection fixing device according to claim 1, wherein the second fixing tube (5) has the same size as the first fixing tube (1), and the second fixing tube (5) has the same diameter as the first fixing tube (1).
4. The fixing device for connecting an electric power cable as claimed in claim 1, wherein the inner diameter of the first fixing tube (1) is larger than the diameter of the protection pad (4), and the protection pad (4) is attached to the first fixing tube (1).
5. The fixing device for connecting an electric power cable according to claim 1, wherein the first snap ring (8) has an inner diameter equal to the diameter of the first fixing tube (1), and the first snap ring (8) is fitted to the first fixing tube (1).
6. A fixing device for connection of an electric power cable according to claim 1, characterised in that said threaded hole (10) is adapted to said bolt (11).
7. The fixing device for connecting an electric power cable as claimed in claim 1, wherein the protection pad (4) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700027.6U CN211209262U (en) | 2019-10-12 | 2019-10-12 | Fixing device for power cable connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700027.6U CN211209262U (en) | 2019-10-12 | 2019-10-12 | Fixing device for power cable connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211209262U true CN211209262U (en) | 2020-08-07 |
Family
ID=71853441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921700027.6U Expired - Fee Related CN211209262U (en) | 2019-10-12 | 2019-10-12 | Fixing device for power cable connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211209262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111917083A (en) * | 2020-08-27 | 2020-11-10 | 衡阳和众信息技术有限责任公司 | Cable tube bank fixing device for network engineering wiring |
-
2019
- 2019-10-12 CN CN201921700027.6U patent/CN211209262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111917083A (en) * | 2020-08-27 | 2020-11-10 | 衡阳和众信息技术有限责任公司 | Cable tube bank fixing device for network engineering wiring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201110 Address after: 464000 No. 88, Jianshe Road, Henan, Xinyang Patentee after: XINYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: High tech Zone Hebei city Shijiazhuang province 050000 GUI Street No. 65 Patentee before: Wang Aixu |
|
| 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: 20200807 Termination date: 20211012 |