CN211605935U - Cable connection fixing device for electric power overhaul - Google Patents
Cable connection fixing device for electric power overhaul Download PDFInfo
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- CN211605935U CN211605935U CN201922311325.2U CN201922311325U CN211605935U CN 211605935 U CN211605935 U CN 211605935U CN 201922311325 U CN201922311325 U CN 201922311325U CN 211605935 U CN211605935 U CN 211605935U
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- outer box
- electric power
- cable
- fixing device
- power overhaul
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- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model provides an electric power overhauls uses cable junction setting device, including connecting rod and outer box, the equal fixed mounting in both ends has outer box about the connecting rod, the equal opening of last lower extreme of outer box is provided with the guide way, the equal opening of last lower extreme of outer box inside is provided with the shifting chute, the embedding is provided with the mounting bracket between two shifting chutes, the equal fixedly connected with extension board of last lower extreme of mounting bracket, the equal fixed mounting of last lower extreme of outer box has the fixing base, the equal fixed mounting in inside of fixing base has the screw thread seat, the equal embedding in inside of screw thread seat is provided with adjusting bolt, the equal fixed mounting in front and back end at mounting bracket middle part has the support frame, the top of two support frames is rotated and is connected with the leading wheel, it has the spacing ring to go up the outside of leading. The utility model discloses it is more convenient to use, does not need handheld cable to connect, and the flexibility ratio is higher, further improvement staff's work efficiency.
Description
Technical Field
The utility model relates to a cable maintenance equipment technical field especially relates to a cable junction is decided device for electric power overhaul.
Background
At present, in the construction and wiring process of electric power engineering, the secondary wiring is required to be ensured to be neat and stable. Especially when overhead lines are connected, the transmission and distribution lines in the air often shake due to natural conditions, such as high wind power or birds parked on the lines. The existing adapter is generally fixedly installed, the mode is inconvenient to install and disassemble, a wire fixing device is lacked, a worker needs to hold a cable, the cable to be connected is connected with the cable held by the worker through one hand, the installation and the connection are not convenient enough, and the working efficiency of the cable connection is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the technology, and the cable connecting and fixing device for electric power overhaul is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cable connection fixing device for electric power overhaul comprises a connecting rod and an outer box body, wherein the outer box body is fixedly mounted at the left end and the right end of the connecting rod, guide grooves are formed in openings of the upper end and the lower end of the outer box body, moving grooves are formed in openings of the upper end and the lower end of the inner part of the outer box body, a mounting frame is embedded between the two moving grooves, extension plates are fixedly connected to the upper end and the lower end of the mounting frame, fixing seats are fixedly mounted at the upper end and the lower end of the outer box body, threaded seats are fixedly mounted in the fixing seats, adjusting bolts are embedded in the threaded seats, supporting frames are fixedly mounted at the front end and the rear end of the middle part of the mounting frame, upper guide wheels are rotatably connected above the two supporting frames, a limiting ring is tightly attached to the outer side of the upper guide wheels, anti-skid grooves are formed in openings of the middle part, the outer side of the lower guide wheel is tightly attached with a lower limiting ring, a clamping groove is formed in the middle opening of the lower limiting ring, and a crank is fixedly connected to the front surface of the lower guide wheel.
Preferably, two the outer box is the symmetry setting around the vertical axis of connecting rod, the equal horizontal opening in middle part of outer box is provided with the opening.
Preferably, the bottom end of the upper guide wheel is tightly attached to the top of the lower guide wheel, and the joint of the upper guide wheel and the lower guide wheel is just positioned in the middle of the transverse opening of the outer box body.
Preferably, the extension plate is matched with the guide groove, and the mounting frame and the extension plate slide in the guide groove and the moving groove in the horizontal direction.
Preferably, the adjusting bolt is engaged with the threaded seat of the fixed seat, and the other end of the adjusting bolt is rotatably connected with the extension plate.
Preferably, the limiting ring of the upper guide wheel is matched with the lower limiting ring of the lower guide wheel.
Preferably, the cross section of the clamping groove is in a trapezoid shape with a large upper part and a small lower part.
Preferably, the cross section of the anti-slip groove is arc-shaped, and a space exists between the limiting ring and the bottom end of the clamping groove.
The utility model provides a cable junction is decided device for electric power overhauls has following beneficial effect:
1. this kind of cable connection fixing device for electric power overhaul is through being provided with leading wheel and lower leading wheel, makes when connecting two cables, imbeds the cable respectively to the left and right sides on between leading wheel and the lower leading wheel, through waveing the crank, make down the leading wheel drive cable card go into under between the lower spacing ring and the spacing ring of leading wheel and last leading wheel, thereby two cables need not be through handheld fixed cable when connecting, the staff of being convenient for more goes on the connection of two cables.
2. This kind of cable junction fixing device for electric power overhauls is through being provided with the mounting bracket for when two cables at the in-process of connecting apart from long term, twist in proper order and move adjusting bolt, make adjusting bolt promote the mounting bracket and remove toward the connecting rod middle part, make and go up leading wheel and lower leading wheel and drive fixed cable and remove toward the connecting rod middle part, adjust the interval between two cables, the flexibility ratio is higher, the staff of being convenient for more goes on the connection of two cables.
3. This kind of cable junction fixing device for electric power overhauls is through being provided with antiskid groove and joint groove for the cable card goes into at last leading wheel and down when between the leading wheel, the cable is located down the joint groove of spacing ring under and between the antiskid groove of spacing ring, at this moment antiskid groove and joint groove hug closely the outside of compression cable, strengthen and the cable between the effort, prevent that the cable from sliding, the staff of being convenient for more goes on the connection of two cables.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the overall structure of the present invention;
FIG. 3 is a right side sectional view of the partial structure of the upper and lower guide wheels of the present invention;
fig. 4 is an enlarged schematic structural diagram of fig. 3A of the present invention.
Illustration of the drawings:
1-connecting rod, 2-outer box body, 201-guide groove, 202-moving groove, 4-mounting rack, 5-extension plate, 6-fixing seat, 601-thread seat, 602-adjusting bolt, 603-supporting frame, 7-upper guide wheel, 701-limiting ring, 702-anti-slip groove, 8-lower guide wheel, 801-lower limiting ring, 802-clamping groove and 9-crank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments 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.
Referring to fig. 1-4, a cable connecting and fixing device for electric power overhaul, comprising a connecting rod 1 and an outer case 2, wherein the outer case 2 is fixedly installed at both left and right ends of the connecting rod 1, guide grooves 201 are respectively arranged at both upper and lower ends of the outer case 2, moving grooves 202 are respectively arranged at both upper and lower ends of the inner portion of the outer case 2, an installation frame 4 is embedded between the two moving grooves 202, extension plates 5 are respectively fixedly connected to both upper and lower ends of the installation frame 4, fixing bases 6 are respectively fixedly installed at both upper and lower ends of the outer case 2, screw thread bases 601 are respectively fixedly installed in the fixing bases 6, adjusting bolts 602 are respectively embedded in the screw thread bases 601, supporting frames 603 are respectively fixedly installed at both front and rear ends of the middle portion of the installation frame 4, upper guide wheels 7 are rotatably connected above the two supporting frames 603, a limiting ring 701 is closely attached to the outer side of the, the lower portion of the two support frames 603 is rotatably connected with a lower guide wheel 8, the outer side of the lower guide wheel 8 is tightly attached with a lower limiting ring 801, the middle opening of the lower limiting ring 801 is provided with a clamping groove 802, and the front surface of the lower guide wheel 8 is fixedly connected with a crank 9.
In this embodiment, two outer box 2 are the symmetry setting around the vertical axis of connecting rod 1, and the equal horizontal opening in middle part of outer box 2 is provided with the opening for can be respectively with cable embedding to the left and right sides between outer box 2's the last leading wheel 7 and the lower leading wheel 8, carry out fixed connection simultaneously to two cables, thereby two cables need not be through handheld fixed cable when connecting, the staff of being convenient for more is to the connection that two cables go on.
In this embodiment, the bottom end of the upper guide wheel 7 is closely attached to the top of the lower guide wheel 8, and the joint of the upper guide wheel 7 and the lower guide wheel 8 is just located in the middle of the transverse opening of the outer box 2, so that when a cable is clamped between the lower guide wheel 8 and the upper guide wheel 7, the cable is clamped between the lower limit ring 801 and the limit ring 701 of the lower guide wheel 8 and the upper guide wheel 7, and the cable is fixed to prevent the cable from sliding.
In this embodiment, extension board 5 agrees with mutually with guide way 201, and mounting bracket 4 and extension board 5 are the horizontal direction horizontal slip in guide way 201 and shifting chute 202, and when extension board 5 removed in outer box 2, go up leading wheel 7 and lower leading wheel 8 and drive fixed cable and remove toward 1 middle part of connecting rod, adjust the interval between two cables, and the flexibility ratio is higher, the staff of being convenient for more goes on the connection of two cables.
In this embodiment, adjusting bolt 602 meshes with the screw thread seat 601 of fixing base 6 mutually, adjusting bolt 602's the other end and extend between the board 5 rotate and be connected, make when two cables at the in-process of connecting apart from long-term, twist adjusting bolt 602 on the fixing base 6 in proper order, make adjusting bolt 602 promote mounting bracket 4 and remove toward 1 middle part of connecting rod, make go up leading wheel 7 and lower leading wheel 8 and drive fixed cable and remove toward 1 middle part of connecting rod, adjust the interval between two cables, the flexibility ratio is higher, the staff of being convenient for more goes on the connection of two cables.
In this embodiment, the limiting ring 701 of the upper guide wheel 7 is engaged with the lower limiting ring 801 of the lower guide wheel 8, so that when the cable is clamped between the lower guide wheel 8 and the upper guide wheel 7, the cable is clamped between the lower limiting ring 801 and the limiting ring 701 of the lower guide wheel 8 and the upper guide wheel 7, and the cable is fixed to prevent the cable from sliding.
In this embodiment, the cross section of the clamping groove 802 is a trapezoid with a large top and a small bottom, so that when the cable is embedded into the clamping groove 802, the cable can rapidly move to the middle of the clamping groove 802 along the inside of the clamping groove 802.
In this embodiment, the cross section of the anti-slip groove 702 is arc-shaped, and there is a space between the bottom ends of the limiting ring 701 and the clamping groove 802, so that when the cable is clamped between the lower limiting ring 801 and the limiting ring 701 of the lower guide wheel 8 and the upper guide wheel 7, the anti-slip groove 702 of the limiting ring 701 and the clamping groove 802 of the lower limiting ring 801 will cling to the outer side of the compressed cable, increasing the acting force between the cable and the cable, and preventing the cable from sliding.
The working principle is as follows: when the cable connector is used, cables are respectively embedded between the upper guide wheel 7 and the lower guide wheel 8 of the outer box bodies 2 on the left side and the right side, the lower guide wheel 8 drives the cables to be clamped between the lower limiting ring 801 and the limiting ring 701 of the lower guide wheel 8 and the upper guide wheel 7 by shaking the crank 9, the anti-slip groove 702 of the limiting ring 701 and the clamping groove 802 of the lower limiting ring 801 are tightly attached to the outer side of the compressed cable, the acting force between the cables is increased, the cables are prevented from sliding, so that the two cables do not need to be fixed by holding the cables by hands during connection, the two cables are more convenient for a worker to connect, when the distance between the two cables is too long in the connection process, the adjusting bolts 602 on the fixing seat 6 are sequentially screwed, the adjusting bolts 602 push the mounting frame 4 to move towards the middle part of the connecting rod 1, and the upper guide wheel 7 and the lower guide wheel 8 drive the, the interval between two cables of adjustment, the flexibility ratio is higher, the staff of being convenient for more is to the connection that two cables go on.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A cable connecting and fixing device for electric power overhaul comprises a connecting rod (1) and an outer box body (2), wherein the outer box body (2) is fixedly installed at the left end and the right end of the connecting rod (1), and is characterized in that guide grooves (201) are formed in the upper end and the lower end of the outer box body (2), moving grooves (202) are formed in the upper end and the lower end of the inner part of the outer box body (2), a mounting frame (4) is embedded between the two moving grooves (202), extension plates (5) are fixedly connected to the upper end and the lower end of the mounting frame (4), fixing seats (6) are fixedly installed at the upper end and the lower end of the outer box body (2), threaded seats (601) are fixedly installed in the fixing seats (6), adjusting bolts (602) are embedded in the threaded seats (601), and supporting frames (603) are fixedly installed at the front end and the rear end of the middle part of the, two the top of support frame (603) is rotated and is connected with leading wheel (7), the outside of going up leading wheel (7) closely laminates spacing ring (701), the middle part opening of spacing ring (701) is provided with antiskid groove (702), two the below of support frame (603) is rotated and is connected with down leading wheel (8), the outside of leading wheel (8) closely laminates down spacing ring (801), the middle part opening of lower spacing ring (801) is provided with joint groove (802), the positive fixed surface of leading wheel (8) is connected with crank (9) down.
2. The cable connecting and fixing device for electric power overhaul according to claim 1, wherein the two outer boxes (2) are symmetrically arranged around the longitudinal central axis of the connecting rod (1), and the middle parts of the outer boxes (2) are both provided with openings in the transverse direction.
3. The cable connecting and fixing device for electric power overhaul according to claim 1, wherein the bottom end of the upper guide wheel (7) is closely attached to the top of the lower guide wheel (8), and the joint of the upper guide wheel (7) and the lower guide wheel (8) is just positioned in the middle of the transverse opening of the outer box body (2).
4. The cable connecting and fixing device for electric power overhaul according to claim 1, wherein the extension plate (5) is engaged with the guide groove (201), and the mounting bracket (4) and the extension plate (5) horizontally slide in the guide groove (201) and the moving groove (202).
5. The cable connecting and fixing device for electric power overhaul according to claim 1, wherein the adjusting bolt (602) is engaged with the threaded seat (601) of the fixed seat (6), and the other end of the adjusting bolt (602) is rotatably connected with the extension plate (5).
6. The cable connection and fixation device for electric power overhaul according to claim 1, wherein the limit ring (701) of the upper guide wheel (7) is engaged with the lower limit ring (801) of the lower guide wheel (8).
7. The cable connecting and fixing device for electric power overhaul according to claim 1, wherein the cross section of the clamping groove (802) is in a trapezoidal shape with a large top and a small bottom.
8. The cable connecting and fixing device for electric power overhaul according to claim 1, wherein the cross section of the anti-slip groove (702) is arc-shaped, and a space exists between the limiting ring (701) and the bottom end of the clamping groove (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922311325.2U CN211605935U8 (en) | 2019-12-20 | 2019-12-20 | Cable connection fixing device for electric power overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922311325.2U CN211605935U8 (en) | 2019-12-20 | 2019-12-20 | Cable connection fixing device for electric power overhaul |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN211605935U true CN211605935U (en) | 2020-09-29 |
| CN211605935U8 CN211605935U8 (en) | 2020-11-06 |
Family
ID=72594043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922311325.2U Active CN211605935U8 (en) | 2019-12-20 | 2019-12-20 | Cable connection fixing device for electric power overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211605935U8 (en) |
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2019
- 2019-12-20 CN CN201922311325.2U patent/CN211605935U8/en active Active
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| Publication number | Publication date |
|---|---|
| CN211605935U8 (en) | 2020-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Address Correct: No.1, Outang, zhongbiantie village, Dali Town, Nanhai District, Foshan City, Guangdong Province False: No.1, Outang, zhongbian Tiecun, Dali Town, Nanhai District, Shenzhen City, Guangdong Province Number: 40-01 Volume: 36 Correction item: Address Correct: No.1, Outang, zhongbiantie village, Dali Town, Nanhai District, Foshan City, Guangdong Province False: No.1, Outang, zhongbian Tiecun, Dali Town, Nanhai District, Shenzhen City, Guangdong Province Number: 40-01 Page: The title page Volume: 36 |