CN220172826U - Wire unwrapping wire pulley suspension assembly - Google Patents
Wire unwrapping wire pulley suspension assembly Download PDFInfo
- Publication number
- CN220172826U CN220172826U CN202321705474.7U CN202321705474U CN220172826U CN 220172826 U CN220172826 U CN 220172826U CN 202321705474 U CN202321705474 U CN 202321705474U CN 220172826 U CN220172826 U CN 220172826U
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- CN
- China
- Prior art keywords
- cross arm
- iron tower
- tower cross
- threaded rod
- wire
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- 239000000725 suspension Substances 0.000 title claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 74
- 229910052742 iron Inorganic materials 0.000 claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses a wire paying-off pulley hanging assembly, which relates to the technical field of pulley hanging assemblies and comprises an iron tower cross arm, wherein a groove is formed in the bottom end of the iron tower cross arm, a threaded rod is rotatably arranged in the groove of the iron tower cross arm, a motor is arranged on one side of the iron tower cross arm, a connecting lug is arranged on the outer thread surface of the threaded rod in a threaded manner, an upper fastener is detachably connected to the bottom end of the connecting lug, a steel cable is fixedly arranged at the bottom end of the upper fastener, a lower fastener is fixedly arranged at the bottom end of the steel cable, a connecting seat is detachably connected to the bottom end of the lower fastener, and a pulley main body is rotatably arranged in the connecting seat. The wire paying-off pulley hanging assembly is simple in structure, convenient to use, strong in connectivity, convenient to adjust according to the hoisting position and capable of enhancing practicality.
Description
Technical Field
The utility model relates to the technical field of pulley suspension assemblies, in particular to a wire paying-off pulley suspension assembly.
Background
The paying-off pulley is a tool used when the electric wire is erected, is used for the direction change department of the extending of the electric cable, in the process of the wiring of the power transmission and distribution line in the power industry, the electric wire, the optical cable and the like are sequentially stretched onto the line through the paying-off pulley hung on the electric wire tower pole, the electric cable is protected from friction, and after the stretching is finished, the electric wire is tensioned to a suitable degree through the paying-off pulley.
The prior wire paying-off pulley hanging assembly comprises an iron tower cross arm, a connecting lug, an upper shackle, a wire rope sleeve, a lower shackle, a connecting seat, a pulley yoke, a base, a rotating shaft, a pulley, a traction hole, a lever block and a traction steel rope, as described in patent publication No. CN 210795278U.
With respect to the related art, the inventor considers that the existing pulley hanging assembly is generally fixed at a position of a cross arm of an iron tower, so that the cargo lifting position is fixed, and the pulley position is inconvenient to adjust according to the construction position, and therefore, we propose a wire paying-off pulley hanging assembly.
Disclosure of Invention
The utility model aims to solve or at least alleviate the problem that the conventional pulley hanging assembly is generally fixed at a certain position of a cross arm of an iron tower, so that the lifting position of goods is fixed, and the pulley position is inconvenient to adjust according to the construction position.
In order to achieve the above purpose, the utility model provides a wire paying-off pulley suspension assembly, which adopts the following technical scheme:
the utility model provides a wire unwrapping wire pulley suspension element, includes the iron tower cross arm, the recess has been seted up to the bottom of iron tower cross arm, the iron tower cross arm is located the threaded rod is installed in the recess internal rotation, one side of iron tower cross arm is provided with the motor, the external screw thread surface screw thread of threaded rod installs the engaging lug, the bottom of engaging lug can be dismantled and be connected with the fastener, the bottom fixed mounting of going up the fastener has the cable wire, the bottom fixed mounting of cable wire has the fastener down, the bottom of fastener can be dismantled and be connected with the connecting seat down, the pulley main part is installed in the inside rotation of connecting seat.
Through adopting above-mentioned technical scheme, through being provided with the threaded rod in the iron tower cross arm, rotate through electronic drive threaded rod, make the engaging lug remove in iron tower cross arm bottom, be convenient for adjust according to the hoist and mount position, reinforcing practicality.
Optionally, the top fixed mounting of engaging lug has the slider, the iron tower cross arm is located the spout has been seted up on the top in the recess, the slider with spout sliding connection.
Through adopting above-mentioned technical scheme, through being provided with slider and spout, play the spacing effect of direction to the engaging lug.
Optionally, the outside cover of threaded rod is equipped with the bellows, the one end of bellows with recess lateral wall fixed connection, the other end of bellows with engaging lug fixed connection.
Through adopting above-mentioned technical scheme, through being provided with the bellows, play the guard action to the threaded rod.
Optionally, the output end of the motor is fixed with one end of the threaded rod through a bolt.
Through adopting above-mentioned technical scheme, through being provided with the bolt, be convenient for motor and threaded rod installation and dismantlement.
Optionally, one side of iron tower cross arm fixed mounting has places the board, the motor is located place the top of board.
Through adopting above-mentioned technical scheme, through being provided with and placing the board, support the motor.
Optionally, the bottom fixed mounting of placing the board has the reinforcing plate, the reinforcing plate with iron tower cross arm fixed connection.
Through adopting above-mentioned technical scheme, through being provided with the reinforcing plate, reinforcing joint strength.
In summary, the utility model has the following beneficial effects:
through being provided with the threaded rod in the iron tower cross arm, rotate through electronic drive threaded rod, make the engaging lug remove in iron tower cross arm bottom, be convenient for adjust according to the hoist and mount position, the reinforcing practicality, through being provided with slider and spout, play the spacing effect of direction to the engaging lug, through being provided with the bellows, play the guard action to the threaded rod, through being provided with the bolt, be convenient for motor and threaded rod installation and dismantlement, support the motor through being provided with placing the board, through being provided with the reinforcing plate, reinforcing joint strength.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the area A in FIG. 1;
fig. 3 is an enlarged schematic view of the area B in fig. 1.
Reference numerals illustrate: 1. iron tower cross arms; 2. a groove; 3. a threaded rod; 4. a motor; 5. a connecting lug; 6. a fastener is arranged; 7. a wire rope; 8. a lower fastener; 9. a connecting seat; 10. a pulley body; 11. a chute; 12. a slide block; 13. a bellows; 14. a bolt; 15. placing a plate; 16. reinforcing plate.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
Examples:
the embodiment of the utility model discloses a wire paying-off pulley suspension assembly. Referring to fig. 1-3, a wire paying-off pulley suspension assembly comprises an iron tower cross arm 1, wherein a groove 2 is formed in the bottom end of the iron tower cross arm 1, and a threaded rod 3 is rotatably arranged in the groove 2 of the iron tower cross arm 1; one side of the iron tower cross arm 1 is provided with a motor 4, the output end of the motor 4 is fixed with one end of the threaded rod 3 through a bolt 14, and the motor 4 and the threaded rod 3 are convenient to install and detach through the bolt 14.
Referring to fig. 1-3, a placing plate 15 is fixedly arranged on one side of the iron tower cross arm 1, and a motor 4 is positioned at the top end of the placing plate 15; by being provided with the placement plate 15, the motor 4 is supported. The bottom fixed mounting who places board 15 has reinforcing plate 16, and reinforcing plate 16 and iron tower cross arm 1 fixed connection strengthen joint strength through being provided with reinforcing plate 16.
Referring to fig. 1 to 3, a connection lug 5 is installed on the external thread surface of the threaded rod 3 in a threaded manner, an upper fastener 6 is detachably connected to the bottom end of the connection lug 5, a steel cable 7 is fixedly installed at the bottom end of the upper fastener 6, a lower fastener 8 is fixedly installed at the bottom end of the steel cable 7, a connection seat 9 is detachably connected to the bottom end of the lower fastener 8, and a pulley main body 10 is rotatably installed in the connection seat 9; through being provided with threaded rod 3 in iron tower cross arm 1, through electronic drive threaded rod 3 rotation, make engaging lug 5 remove in iron tower cross arm 1 bottom, be convenient for adjust according to the hoist and mount position, reinforcing practicality.
Referring to fig. 1-3, a sliding block 12 is fixedly installed at the top end of the connecting lug 5, a sliding groove 11 is formed in the top end of the iron tower cross arm 1 in the groove 2, the sliding block 12 is slidably connected with the sliding groove 11, and the guiding and limiting effects on the connecting lug 5 are achieved through the sliding block 12 and the sliding groove 11. The outer side of the threaded rod 3 is sleeved with a corrugated pipe 13, and one end of the corrugated pipe 13 is fixedly connected with the side wall of the groove 2; the other end of the corrugated pipe 13 is fixedly connected with the connecting lug 5, and the corrugated pipe 13 is arranged to protect the threaded rod 3.
The implementation principle of the wire paying-off pulley hanging assembly provided by the embodiment of the utility model is as follows:
when pulley suspension assembly is adjusting, through being provided with threaded rod 3 in iron tower cross arm 1, rotate through electronic drive threaded rod 3, make engaging lug 5 remove in iron tower cross arm 1 bottom, be convenient for adjust according to the hoist and mount position, the reinforcing practicality, through being provided with slider 12 and spout 11, play the spacing effect of direction to engaging lug 5, through being provided with bellows 13, play the guard action to threaded rod 3, through being provided with bolt 14, be convenient for motor 4 and threaded rod 3 installation and dismantlement, through being provided with placing board 15, support motor 4, through being provided with reinforcing plate 16, reinforcing joint strength.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides a wire unwrapping wire pulley suspension subassembly, includes iron tower cross arm (1), its characterized in that: the utility model provides a steel cable (7) is fixed to the bottom of iron tower cross arm (1), iron tower cross arm (1) is located recess (2) internal rotation is installed threaded rod (3), one side of iron tower cross arm (1) is provided with motor (4), external screw thread surface screw thread of threaded rod (3) installs engaging lug (5), the bottom of engaging lug (5) can be dismantled and is connected with fastener (6), the bottom fixed mounting of fastener (6) has steel cable (7), the bottom fixed mounting of steel cable (7) has fastener (8) down, the bottom of fastener (8) can be dismantled and be connected with connecting seat (9) down, pulley main part (10) are installed in the internal rotation of connecting seat (9).
2. A wire payout pulley suspension assembly as defined in claim 1, wherein: the top of the connecting lug (5) is fixedly provided with a sliding block (12), the iron tower cross arm (1) is positioned at the inner top of the groove (2) and is provided with a sliding groove (11), and the sliding block (12) is in sliding connection with the sliding groove (11).
3. A wire payout pulley suspension assembly as defined in claim 1, wherein: the outside cover of threaded rod (3) is equipped with bellows (13), the one end of bellows (13) with recess (2) lateral wall fixed connection, the other end of bellows (13) with engaging lug (5) fixed connection.
4. A wire payout pulley suspension assembly as defined in claim 1, wherein: the output end of the motor (4) is fixed with one end of the threaded rod (3) through a bolt (14).
5. A wire payout pulley suspension assembly as defined in claim 1, wherein: one side of the iron tower cross arm (1) is fixedly provided with a placing plate (15), and the motor (4) is positioned at the top end of the placing plate (15).
6. A wire payout pulley suspension assembly as defined in claim 5, wherein: the bottom end of the placing plate (15) is fixedly provided with a reinforcing plate (16), and the reinforcing plate (16) is fixedly connected with the iron tower cross arm (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321705474.7U CN220172826U (en) | 2023-06-30 | 2023-06-30 | Wire unwrapping wire pulley suspension assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321705474.7U CN220172826U (en) | 2023-06-30 | 2023-06-30 | Wire unwrapping wire pulley suspension assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220172826U true CN220172826U (en) | 2023-12-12 |
Family
ID=89065962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321705474.7U Active CN220172826U (en) | 2023-06-30 | 2023-06-30 | Wire unwrapping wire pulley suspension assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220172826U (en) |
-
2023
- 2023-06-30 CN CN202321705474.7U patent/CN220172826U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |