CN219697109U - Cable double-hook tightener - Google Patents
Cable double-hook tightener Download PDFInfo
- Publication number
- CN219697109U CN219697109U CN202321031215.0U CN202321031215U CN219697109U CN 219697109 U CN219697109 U CN 219697109U CN 202321031215 U CN202321031215 U CN 202321031215U CN 219697109 U CN219697109 U CN 219697109U
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- China
- Prior art keywords
- fixedly connected
- push rod
- unhook
- cylinder
- cable
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- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of tighteners, and discloses a cable double-hook tightener, which comprises a driving box, wherein sliding drums are arranged at two ends of the driving box, an air cylinder is fixedly connected to the inner wall of the driving box, a push rod is fixedly connected to the output end of the air cylinder, a threaded rod is fixedly connected to one end of the push rod, and a penetrating opening is formed in the outer surface of the sliding drum. The utility model has the following advantages and effects: the connecting piece will be connected with the unhook, under the effect of connecting piece, the unhook can rotation angle, improve the flexibility of unhook, with unhook and cable coupling, when the line needs, start the cylinder, the quantity of cylinder is two, the centre is fixed by the baffle, cylinder drive push rod shrink, the inside interdynamic of push rod at the wearing mouth, thereby the push rod drives the threaded rod and makes the tightening rod slide in the slide, two tightening rods slide into in the slide, thereby the pulling cable tightens up, avoid the manual too much operation of staff during the use, and a structure is simple, the manpower is saved.
Description
Technical Field
The utility model relates to the technical field of tighteners, in particular to a cable double-hook tightener.
Background
The tightener is also called a ratchet tightener and is used for tightening a wire in overhead line laying construction. When in use, the steel wire rope or galvanized iron wire on the tightener is loosened and fixed on the cross arm, the wire is clamped by the wire clamping pliers, and then the special wrench is pulled.
In prior art, chinese patent publication No. CN215528564U discloses a power cable tightener, which comprises a mounting rack, the inboard rotation of mounting bracket is connected with the reel, the mounting bracket is visited to reel one end, the one end that the reel visited the mounting bracket is equipped with the drive wheel, the position rotation that the mounting bracket side faced the drive wheel is connected with the spacing wheel, spacing wheel and drive wheel meshing, the position that the mounting bracket side is close to the spacing wheel is equipped with the installation piece, be connected with drive screw on the installation piece, drive screw is equipped with the rand to the one end of Ji Xianwei wheels, is inconvenient for tightening up the cable according to the problem of the effect of user demand, influences the structure of tightening up the cable through improvement and optimization to the power cable tightener for the power cable inlet wire ware can be convenient to take up the cable, and the stable installation of auxiliary cable of being convenient for.
However, when the utility model is in actual use, a worker is required to manually rotate the wrench during operation, the tightening efficiency may be slow, the operation is inconvenient during high-altitude operation, the labor is consumed, the whole mechanism is complex, and the assembly and disassembly are inconvenient when the parts are damaged, so that improvement is required.
Disclosure of Invention
The utility model aims to provide a cable double-hook tightener, which has the effects of avoiding excessive manual operation of staff during use, along with simple structure and labor saving.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a cable double hook turn-buckle, includes the driving box, the both ends of driving box all are provided with a smooth section of thick bamboo, the inner wall fixedly connected with cylinder of driving box, the output fixedly connected with push rod of cylinder, the one end fixedly connected with threaded rod of push rod, the wearing mouth has been seted up to the surface of a smooth section of thick bamboo, the push rod runs through the inside of wearing mouth, the surface threaded connection of threaded rod has the tightening rod, the one end fixedly connected with solid fixed ring of tightening rod, gu the inside of fixed ring is provided with the connecting piece, the one end fixedly connected with anticreep hook of connecting piece.
Through adopting above-mentioned technical scheme, staff's quantity is two when using, and the connecting piece will be connected with the unhooking, and under the effect of connecting piece, unhooking can rotation angle, improves unhooking's flexibility, is with unhooking and cable connection, when the line that needs to tighten, starts the cylinder, and the quantity of cylinder is two, and the centre is fixed by the baffle, cylinder drive push rod shrink, the inside interdynamic of push rod at the wearing mouth to the push rod drives the threaded rod and makes and tighten up the pole and slide in the slide, and two tighten up the pole and slide in the slide, thereby the pulling cable tightens up, avoids manual too much operation of staff during the use, simple structure, uses manpower sparingly.
The utility model is further provided with: the outer surface of the driving box is provided with radiating holes which are in an annular array.
Through adopting above-mentioned technical scheme, annular array's louvre, the drive case inside circulation of air of being convenient for does benefit to the heat dissipation.
The utility model is further provided with: the first collar of both ends of drive case all fixedly connected with, the surface fixedly connected with second collar of slide, the inside threaded connection of second collar has fixing bolt.
Through adopting above-mentioned technical scheme, when needs are dismantled slide cylinder and drive case, the staff twists the tightening rod, makes tightening rod and threaded rod separation, takes off fixing bolt again, and first collar and second collar can separate, convenient to detach maintains.
The utility model is further provided with: the outer surfaces of the driving box and the sliding cylinder are fixedly connected with an insulating sheath, and the outer surface of the insulating sheath is fixedly connected with an anti-skid sleeve.
Through adopting above-mentioned technical scheme, insulating sheath makes drive case and slide cylinder have insulating effect, and the hand is grabbed when anti-skidding cover convenient to use to improve the security.
The utility model is further provided with: the outer surface of the anti-unhooking hook is provided with an anti-unhooking sheet, and the outer surface of the anti-unhooking hook is coated with an insulating coating.
Through adopting above-mentioned technical scheme, the anticreep piece makes the security of anticreep hook higher, avoids the cable to drop, and insulating coating makes the anticreep hook have insulating effect.
The utility model is further provided with: the outer surface of the insulating coating is fixedly connected with a reinforcing layer, and the outer surface of the reinforcing layer is fixedly connected with a wear-resistant layer.
Through adopting above-mentioned technical scheme, the reinforcement layer improves the firm degree of unhook, avoids unhook deformation, and the wearing layer avoids the surface to be excessively worn and torn.
The beneficial effects of the utility model are as follows:
1. according to the utility model, through the cooperation arrangement among the driving box, the sliding cylinder, the air cylinders, the push rods, the threaded rods, the penetrating ports, the tightening rods, the fixing rings, the connecting pieces and the anti-unhooking hooks, when the device is used, a worker can use the device, the number of the anti-unhooking hooks is two, the connecting pieces are connected with the anti-unhooking hooks, the anti-unhooking hooks can rotate by an angle under the action of the connecting pieces, the flexibility of the anti-unhooking hooks is improved, the anti-unhooking hooks are connected with a cable, when a line is needed, the air cylinders are started, the number of the air cylinders is two, the middle of the air cylinders is fixed by the partition plate, the push rods are contracted by the air cylinders, and the push rods interact in the penetrating ports, so that the push rods are driven by the push rods to enable the tightening rods to slide in the sliding cylinder, the two tightening rods are pulled to tighten the cable, manual excessive operation of the worker is avoided when the cable is used, and the structure is simple, and the labor is saved.
2. According to the utility model, through the matching arrangement among the radiating holes, the first mounting ring, the second mounting ring, the fixing bolts, the insulating sheath, the anti-slip cover, the anti-slip sheet, the insulating coating, the reinforcing layer and the wear-resistant layer, when the device is used, the annular array radiating holes are convenient for air circulation in the driving box and are beneficial to radiating, when the sliding cylinder and the driving box are required to be disassembled, a worker twists the tightening rod to separate the tightening rod from the threaded rod, the fixing bolts are removed, the first mounting ring and the second mounting ring can be separated, the disassembly and maintenance are convenient, the insulating sheath enables the driving box and the sliding cylinder to have an insulating effect, the anti-slip cover is convenient to grasp by hands, so that the safety is improved, the reinforcing layer improves the firmness of the anti-slip hook, the anti-slip hook is prevented from deforming, and the wear-resistant layer is prevented from being excessively worn on the surface.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an explosive structure according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of a slide construction of the present utility model;
FIG. 4 is a schematic view of an insulating sheath according to the present utility model;
fig. 5 is a schematic view of the structure of the wear-resistant layer of the present utility model.
In the figure, 1, a driving box; 2. a slide cylinder; 3. a cylinder; 4. a push rod; 5. a threaded rod; 6. a through hole; 7. a tightening rod; 8. a fixing ring; 9. a connecting piece; 10. unhooking prevention; 11. a heat radiation hole; 12. a first mounting ring; 13. a second mounting ring; 14. a fixing bolt; 15. an insulating sheath; 16. an anti-skid sleeve; 17. an anti-falling sheet; 18. an insulating coating; 19. a reinforcing layer; 20. and a wear-resistant layer.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1-5, a cable double-hook tightener comprises a driving case 1, both ends of the driving case 1 are provided with sliding drums 2, the inner wall of the driving case 1 is fixedly connected with an air cylinder 3, the output end of the air cylinder 3 is fixedly connected with a push rod 4, one end of the push rod 4 is fixedly connected with a threaded rod 5, a through hole 6 is formed in the outer surface of the sliding drum 2, the push rod 4 penetrates through the inside of the through hole 6, the outer surface of the threaded rod 5 is in threaded connection with a tightening rod 7, one end of the tightening rod 7 is fixedly connected with a fixing ring 8, the inside of the fixing ring 8 is provided with connecting pieces 9, one end of the connecting pieces 9 is fixedly connected with anti-unhooking hooks 10, when a worker uses the cable, the number of the anti-unhooking hooks 10 is two, the connecting pieces 9 are connected with the anti-unhooking hooks 10, under the effect of the connecting pieces 9, the rotation angle of the anti-unhooking hooks 10 is improved, the anti-unhooking hooks 10 are connected with a cable when the line is needed, the number of the air cylinders 3 is two, the middle of the air cylinders 3 is fixed by a partition plate, the air cylinders 3 drive the push rods 4 to shrink, the push rods 4 interact in the through holes 6, so that the push rods 4 drive the threaded rods 5 to enable the tightening rods 7 to slide in the sliding drums 2, the two tightening rods 7 slide into the sliding drums 2, so that cables are pulled to tighten, manual excessive operation of workers is avoided when the electric power box is used, the electric power box is simple in structure, labor is saved, the outer surface of the electric power box 1 is provided with the heat dissipation holes 11, the heat dissipation holes 11 are in an annular array, the heat dissipation holes 11 in the annular array are convenient for air circulation in the electric power box 1 and are beneficial for heat dissipation, the two ends of the electric power box 1 are fixedly connected with the first mounting rings 12, the outer surface of the sliding drums 2 is fixedly connected with the second mounting rings 13, the inner threads of the second mounting rings 13 are connected with the fixing bolts 14, the staff twists the tightening rod 7, make tightening rod 7 and threaded rod 5 separation, take off fixing bolt 14 again, first collar 12 and second collar 13 can separate, convenient to detach maintains, the equal fixedly connected with insulating sheath 15 of surface of drive case 1 and slide 2, insulating sheath 15's surface fixedly connected with anti-skidding cover 16, insulating sheath 15 makes drive case 1 and slide 2 have insulating effect, the hand grasp when anti-skidding cover 16 facilitates the use, thereby improve the security, the surface of anti-unhook 10 is provided with anti-disengaging sheet 17, the surface coating of anti-unhook 10 has insulating coating 18, anti-disengaging sheet 17 makes the security of anti-unhook 10 higher, avoid the cable to drop, insulating coating 18 makes anti-unhook 10 have insulating effect, insulating coating 18's surface fixedly connected with reinforcement layer 19, the surface fixedly connected with wearing layer 20 of reinforcement layer 19, reinforcement layer 19 improves the firm degree of anti-unhook 10, avoid anti-unhook 10 to warp, wearing layer 20 avoids the surface to be excessively worn and torn.
In the utility model, through the matching arrangement among the driving box 1, the sliding cylinder 2, the air cylinder 3, the push rod 4, the threaded rod 5, the through hole 6, the tightening rod 7, the fixing ring 8, the connecting piece 9 and the anti-unhooking hook 10, when the device is used, the number of the anti-unhooking hooks 10 is two when a worker uses the device, the connecting piece 9 is connected with the anti-unhooking hooks 10, under the action of the connecting piece 9, the anti-unhooking hooks 10 can rotate by an angle, the flexibility of the anti-unhooking hooks 10 is improved, the anti-unhooking hooks 10 are connected with a cable, when a line is required to be tightened, the air cylinder 3 is started, the number of the air cylinder 3 is two, the middle is fixed by the partition plate, the air cylinder 3 drives the push rod 4 to shrink, the push rod 4 interacts in the through hole 6, so that the push rod 4 drives the threaded rod 5 to enable the tightening rod 7 to slide in the sliding cylinder 2, the two tightening rods 7 slide into the sliding cylinder 2, so as to pull the cable to tighten, and the cable is prevented from being excessively operated by the worker when the worker is used, the device has simple structure and labor saving, through the matching arrangement among the heat dissipation holes 11, the first mounting ring 12, the second mounting ring 13, the fixing bolts 14, the insulating sheath 15, the anti-slip cover 16, the anti-slip sheet 17, the insulating coating 18, the reinforcing layer 19 and the wear-resistant layer 20, when the device is used, the annular array of the heat dissipation holes 11 is convenient for the air circulation inside the driving box 1 and is beneficial to heat dissipation, when the sliding cylinder 2 and the driving box 1 are required to be disassembled, the staff twists the tightening rod 7 to separate the tightening rod 7 from the threaded rod 5, the fixing bolts 14 are removed, the first mounting ring 12 and the second mounting ring 13 can be separated, the disassembly and maintenance are convenient, the insulating sheath 15 enables the driving box 1 and the sliding cylinder 2 to have insulating effect, the anti-slip cover 16 is convenient to use, the hands are grabbed, thereby the safety is improved, the reinforcing layer 19 improves the firmness of the anti-slip hook 10, the deformation of the anti-unhook 10 is avoided, and the wear-resistant layer 20 is prevented from excessively wearing the surface.
Although 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 can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cable double hook turn-buckle, includes drive case (1), its characterized in that: both ends of driving case (1) all are provided with a smooth section of thick bamboo (2), the inner wall fixedly connected with cylinder (3) of driving case (1), the output fixedly connected with push rod (4) of cylinder (3), the one end fixedly connected with threaded rod (5) of push rod (4), wear mouth (6) have been seted up to the surface of smooth section of thick bamboo (2), the inside of wearing mouth (6) is run through to push rod (4), the surface threaded connection of threaded rod (5) has tightening up pole (7), the one end fixedly connected with solid fixed ring (8) of tightening up pole (7), the inside of solid fixed ring (8) is provided with connecting piece (9), the one end fixedly connected with anticreep hook (10) of connecting piece (9).
2. The cable double hook tightener according to claim 1, characterized in that: the outer surface of the driving box (1) is provided with radiating holes (11), and the radiating holes (11) are in an annular array.
3. The cable double hook tightener according to claim 1, characterized in that: the two ends of the driving box (1) are fixedly connected with first mounting rings (12), the outer surface of the sliding cylinder (2) is fixedly connected with second mounting rings (13), and the inner threads of the second mounting rings (13) are connected with fixing bolts (14).
4. The cable double hook tightener according to claim 1, characterized in that: the outer surfaces of the driving box (1) and the sliding cylinder (2) are fixedly connected with an insulating sheath (15), and the outer surface of the insulating sheath (15) is fixedly connected with an anti-sliding sleeve (16).
5. The cable double hook tightener according to claim 1, characterized in that: the outer surface of the anti-unhook (10) is provided with an anti-unhook sheet (17), and the outer surface of the anti-unhook (10) is coated with an insulating coating (18).
6. The cable double hook tightener according to claim 5, characterized in that: the outer surface of insulating coating (18) fixedly connected with anchor coat (19), the surface of anchor coat (19) fixedly connected with wearing layer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321031215.0U CN219697109U (en) | 2023-05-04 | 2023-05-04 | Cable double-hook tightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321031215.0U CN219697109U (en) | 2023-05-04 | 2023-05-04 | Cable double-hook tightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219697109U true CN219697109U (en) | 2023-09-15 |
Family
ID=87963548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321031215.0U Active CN219697109U (en) | 2023-05-04 | 2023-05-04 | Cable double-hook tightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219697109U (en) |
-
2023
- 2023-05-04 CN CN202321031215.0U patent/CN219697109U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |