CN212111929U - End traction device for erecting communication engineering optical cable - Google Patents
End traction device for erecting communication engineering optical cable Download PDFInfo
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- CN212111929U CN212111929U CN202021266920.5U CN202021266920U CN212111929U CN 212111929 U CN212111929 U CN 212111929U CN 202021266920 U CN202021266920 U CN 202021266920U CN 212111929 U CN212111929 U CN 212111929U
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- fixedly connected
- optical cable
- pinch
- blades
- communication engineering
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Abstract
The utility model discloses an end draw gear is used in communication engineering optical cable frame, including pivot, box and pinch-off blades, the equal fixedly connected with fixed plate of upper end and the lower extreme of box one side, and the intermediate position department fixedly connected with pivot of fixed plate bottom, the top of pivot extends to the top and the fixedly connected with turning block of fixed plate. The utility model discloses an install the rack, pinch-off blades and clamping spring, exert pressure to the handle, make handle motion in opposite directions, thereby make the driving gear rotate, can drive the rack when the driving gear rotates and reciprocate, the rack can drive the pinch-off blades when reciprocating, the pinch-off blades can drive the pinch-off blades rebound at the in-process that removes, and make the clamping spring atress shorten length, move the optical cable to the position between the pinch-off blades, make the pinch-off blades can carry out the centre gripping with the optical cable, prevent the not hard up condition of optical cable, increase the stability of device.
Description
Technical Field
The utility model relates to an end draw gear technical field specifically is a communication engineering optical cable erects and uses end draw gear.
Background
With the development of society, communication engineering needs to use optical cables for connection, but because the shape of the optical cables is inconvenient to take and the optical cables easily fall off, a special end head traction device is needed for clamping.
With the continuous installation and use of the end traction device for erecting the optical cable in the communication engineering, the following problems are found in the use process:
1. the traditional end traction device for erecting the optical cable in the communication engineering is easy to slip off when being held, and has low applicability.
2. Traditional communication engineering optical cable erects and uses end draw gear can't fix the end of optical cable, leads to the optical cable not convenient to remove.
3. Traditional communication engineering optical cable erects and uses end draw gear optical cable can't accomodate remaining optical cable when using, causes the optical cable subaerial friction, damages the surface of optical cable.
Therefore, the end head traction device for erecting the optical cable in the communication engineering is required to be designed aiming at the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an end draw gear is used in communication engineering optical cable frame to propose among the above-mentioned background art when gripping easy landing, can't fix the end of optical cable and can't carry out the problem of accomodating remaining optical cable.
In order to achieve the above object, the utility model provides a following technical scheme: an end traction device for erecting an optical cable in communication engineering comprises a rotating shaft, a box body and clamping plates, wherein the upper end and the lower end of one side of the box body are fixedly connected with a fixed plate, the middle position of the bottom end of the fixed plate is fixedly connected with the rotating shaft, the top end of the rotating shaft extends to the top end of the fixed plate and is fixedly connected with a rotating block, the top end of the fixed plate on one side of the rotating block is welded with a mounting plate, a through hole is formed in the middle position of one side of the box body, two clamping springs are welded at the upper end and the lower end of one side inside the box body, the clamping plates are fixedly connected at the bottom ends of the clamping springs, gear strips are arranged at the other sides of the clamping plates, driving gears are rotatably connected at the upper end and the lower end of the other side inside the box body on one side of each, and one side of the connecting rod is fixedly connected with a handle, and the middle position inside the handle is provided with an adsorption structure.
Preferably, the outside of pivot is evenly welded has the auxiliary rod, the bottom of pivot extends to the bottom of fixed plate and through dwang fixedly connected with handle.
Preferably, the inside of adsorption structure has set gradually gasbag, reset spring, mounting groove, has pressed the clamp plate, has pressed piece, sucking disc and mounting box, the mounting groove sets up in the inside of handle, and the inside mounting box that evenly is provided with of mounting groove, the gasbag is all installed to the inside of mounting box, and the equal fixedly connected with reset spring in inside of gasbag, the fixedly connected with sucking disc of intermediate position department on gasbag top, the equal fixedly connected with in top of mounting box presses the clamp plate, and presses the inside and the fixedly connected with that the bottom of clamp plate extends to the mounting box and press the clamp plate.
Preferably, the bottom of the clamping plate is pasted with a flexible layer, and the bottom of the flexible layer is uniformly provided with anti-skid lines.
Preferably, the slide rail has all been seted up to the upper end and the bottom of the inside one side of box on one side of pinch-off blades, and the inside of slide rail all installs the slider, be welding integral structure between slider and the pinch-off blades.
Preferably, the upper end and the equal fixedly connected with connecting spring of lower extreme of mounting panel one side, and the equal fixedly connected with fixture block in one side of connecting spring, the intermediate position department in the turning block outside evenly seted up with fixture block assorted draw-in groove.
Compared with the prior art, the beneficial effects of the utility model are that: this communication engineering optical cable erects and uses end draw gear rational in infrastructure, has following advantage:
(1) the box body is provided with a through hole, and the box body is provided with a handle, a pressing block, a pressing plate, an air bag, a return spring and a sucker, and moves to the inside of the box body through the through hole, so that pressure can be applied to the pressing block when the handle is held, the pressing plate at the bottom end of the pressing block is stressed, the air bag is stressed to discharge internal air, and meanwhile, the return spring enables the top end of the sucker and the inner side of the palm to form a negative air pressure state through the elasticity of the return spring, so that the inner side of the palm is adsorbed by the top end of the sucker, and the phenomenon of slipping is prevented when the handle is;
(2) the handle is pressurized by the handle, so that the handle moves oppositely, the driving gear rotates, the gear bar can be driven to move up and down when the driving gear rotates, the clamping plate can be driven by the gear bar when the gear bar moves up and down, the clamping plate can be driven to move upwards in the moving process, the length of the clamping spring is shortened by the stress of the clamping plate, the optical cable is moved to the position between the clamping plates, the optical cable can be clamped by the clamping plate, the optical cable is prevented from loosening, and the stability of the device is improved;
(3) the handle is rotated by installing the handle, the rotating shaft and the auxiliary rod, so that the handle drives the rotating shaft to rotate, the optical cable is uniformly wound outside the rotating shaft, the optical cable can be tidier through the auxiliary rod, the condition that the optical cable is scattered is prevented from occurring, and the applicability of the device is improved.
Drawings
FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged schematic view of the adsorption structure of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a fixing plate; 2. an auxiliary lever; 3. a rotating shaft; 4. a through hole; 5. a handle; 6. a box body; 7. a clamping spring; 8. a gear rack; 9. a driving gear; 10. a grip; 11. a connecting rod; 12. an adsorption structure; 1201. an air bag; 1202. a return spring; 1203. mounting grooves; 1204. a pressing plate; 1205. a pressing block; 1206. a suction cup; 1207. mounting a box; 13. a clamping plate; 14. a flexible layer; 15. a slider; 16. a slide rail; 17. rotating the block; 18. a card slot; 19. a connecting spring; 20. a clamping block; 21. and (7) mounting the plate.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an end traction device for erecting an optical cable in communication engineering comprises a rotating shaft 3, a box body 6 and a clamping plate 13, wherein the upper end and the lower end of one side of the box body 6 are fixedly connected with a fixed plate 1, and the middle position of the bottom end of the fixed plate 1 is fixedly connected with the rotating shaft 3;
the auxiliary rods 2 are uniformly welded on the outer side of the rotating shaft 3, and the bottom end of the rotating shaft 3 extends to the bottom end of the fixed plate 1 and is fixedly connected with a handle 5 through a rotating rod;
specifically, as shown in fig. 1, when the structure is used, firstly, the handle 5 is rotated, so that the handle 5 drives the rotating shaft 3 to rotate, the optical cable is uniformly wound on the outer side of the rotating shaft 3, the optical cable can be tidier through the auxiliary rod 2, and the optical cable is prevented from being scattered;
the top end of the rotating shaft 3 extends to the top end of the fixed plate 1 and is fixedly connected with a rotating block 17, and the top end of the fixed plate 1 on one side of the rotating block 17 is welded with an installation plate 21;
the upper end and the lower end of one side of the mounting plate 21 are fixedly connected with connecting springs 19, clamping blocks 20 are fixedly connected to one side of each connecting spring 19, and clamping grooves 18 matched with the clamping blocks 20 are uniformly formed in the middle positions of the outer sides of the rotating blocks 17;
specifically, as shown in fig. 1 and 4, when the structure is used, the fixture block 20 is pulled, so that the stressed lengths of the connecting springs 19 at the top end and the bottom end of the fixture block 20 are changed, and meanwhile, the fixture block 20 can be mutually clamped with a proper clamping groove 18, so that the stability of the device is improved;
a through hole 4 is formed in the middle of one side of the box body 6, two clamping springs 7 are welded to the upper end and the lower end of one side inside the box body 6, and clamping plates 13 are fixedly connected to the bottom ends of the clamping springs 7;
specifically, as shown in fig. 1 and 2, when the structure is used, pressure is applied to the handles 10 to enable the handles 10 to move in opposite directions, so that the driving gear 9 rotates, the driving gear 9 can drive the gear strip 8 to move up and down when rotating, the gear strip 8 can drive the clamping plate 13 when moving up and down, the clamping plate 13 can drive the clamping plate 13 to move up in the moving process, the clamping spring 7 is forced to shorten the length, the optical cable is moved to a position between the clamping plates 13, the clamping plate 13 can clamp the optical cable, the bottom ends of the clamping plate 13 are all adhered with the flexible layers 14, and the bottom ends of the flexible layers 14 are all provided with anti-skid patterns;
specifically, as shown in fig. 1 and fig. 2, when the structure is used, firstly, the flexible layer 14 can prevent the clamping plate 13 from being excessively clamped during the clamping process to cause damage to the optical cable, and the anti-slip lines at the bottom end of the flexible layer 14 can increase the friction force between the optical cable and the flexible layer 14 to prevent the optical cable from slipping;
the upper end and the bottom end of one side of the interior of the box body 6 on one side of the clamping plate 13 are both provided with sliding rails 16, sliding blocks 15 are mounted inside the sliding rails 16, and the sliding blocks 15 and the clamping plate 13 are in a welding integrated structure;
specifically, as shown in fig. 1 and 2, when the structure is used, firstly, the clamping plate 13 is smoother in the process of sliding up and down, so that the phenomenon of jamming is avoided;
the other side of the clamping plate 13 is provided with a gear strip 8, the upper end and the lower end of the other side in the box body 6 on one side of the gear strip 8 are rotatably connected with a driving gear 9, one side of the gear strip 8 is meshed with the outer side of the driving gear 9, one end of the driving gear 9 is rotatably connected with a connecting rod 11, one side of the connecting rod 11 is fixedly connected with a handle 10, and an adsorption structure 12 is arranged in the middle of the interior of the handle 10;
the air bag 1201, the reset spring 1202, the mounting groove 1203, the pressing plate 1204, the pressing block 1205, the suckers 1206 and the mounting box 1207 are sequentially arranged inside the adsorption structure 12, the mounting groove 1203 is arranged inside the handle 10, the mounting boxes 1207 are uniformly arranged inside the mounting groove 1203, the air bag 1201 is arranged inside the mounting box 1207, the reset spring 1202 is fixedly connected inside the air bag 1201, the suckers 1206 are fixedly connected to the middle position of the top end of the air bag 1201, the pressing block 1205 is fixedly connected to the top end of the mounting box 1207, and the pressing plate 1204 is fixedly connected to the bottom end of the pressing block 1205 and extends into the mounting box 1207;
specifically, as shown in fig. 1 and 3, when this structure is used, first, when the grip 10 is held, pressure is applied to the pressing block 1205, so that the pressing plate 1204 at the bottom end of the pressing block 1205 is forced and the air bag 1201 is forced to discharge the internal air, and the return spring 1202 forms a negative pressure state between the top end of the suction pad 1206 and the inner side of the palm by its own elastic force, so that the top end of the suction pad 1206 sucks the inner side of the palm, thereby preventing the slip-off from occurring when the grip is held.
The working principle is as follows: when the device is used, firstly, the optical cable is moved to the interior of the box body 6 through the through hole 4, when the handle 10 is held, pressure is applied to the pressing block 1205, so that the pressing plate 1204 at the bottom end of the pressing block 1205 is stressed, the air bag 1201 is stressed, and the air in the box body is exhausted, meanwhile, the return spring 1202 enables the top end of the suction disc 1206 and the inner side of the palm to form a negative air pressure state through the elasticity of the return spring 1202, so that the top end of the suction disc 1206 adsorbs the inner side of the palm, and the situation that the optical cable slides down when being held is prevented;
then, pressure is applied to the handle 10, the handle 10 moves oppositely, so that the driving gear 9 rotates, the driving gear 9 can drive the gear strip 8 to move up and down when rotating, the gear strip 8 can drive the clamping plate 13 when moving up and down, the clamping plate 13 can drive the clamping plate 13 to move up in the moving process, the length of the clamping spring 7 is shortened under stress, the optical cable is moved to the position between the clamping plates 13, the optical cable can be clamped by the clamping plate 13, the clamping plate 13 can be prevented from being excessively clamped by the clamping plate 13 through the flexible layer 14 in the clamping process, the optical cable is prevented from being damaged, the anti-skid lines at the bottom end of the flexible layer 14 can increase the friction force between the optical cable and the flexible layer 14, and the optical cable is prevented from sliding;
at last through rotating handle 5 to make handle 5 drive pivot 3 and rotate, evenly wind the outside at pivot 3 with the optical cable, can be with more neatly of optical cable arrangement through auxiliary rod 2, prevent that the scattered condition of optical cable from appearing, through stirring fixture block 20 at last, make the connecting spring 19 atress length of fixture block 20 top and bottom change, fixture block 20 can be with the mutual block of suitable draw-in groove 18 simultaneously, increase the stability of device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an end draw gear is used in communication engineering optical cable erects, includes pivot (3), box (6) and pinch-off blades (13), its characterized in that: the upper end and the lower end of one side of the box body (6) are fixedly connected with a fixed plate (1), the middle position of the bottom end of the fixed plate (1) is fixedly connected with a rotating shaft (3), the top end of the rotating shaft (3) extends to the top end of the fixed plate (1) and is fixedly connected with a rotating block (17), a mounting plate (21) is welded at the top end of the fixed plate (1) on one side of the rotating block (17), a through hole (4) is formed in the middle position of one side of the box body (6), two clamping springs (7) are welded at the upper end and the lower end of one side inside the box body (6), a clamping plate (13) is fixedly connected at the bottom end of each clamping spring (7), a gear strip (8) is arranged at the other side of the clamping plate (13), and a driving gear (9) is rotatably connected at the upper end and the lower end, one side of rack (8) meshes with the outside of driving gear (9) mutually, the one end of driving gear (9) all rotates and is connected with connecting rod (11), and the equal fixedly connected with handle (10) in one side of connecting rod (11), handle (10) inside intermediate position department all is provided with adsorption structure (12).
2. The end head traction device for erecting the optical cable in the communication engineering according to claim 1, is characterized in that: the outside even welding of pivot (3) has auxiliary rod (2), the bottom of pivot (3) extends to the bottom of fixed plate (1) and through dwang fixedly connected with handle (5).
3. The end head traction device for erecting the optical cable in the communication engineering according to claim 1, is characterized in that: the inside of adsorption structure (12) has set gradually gasbag (1201), reset spring (1202), mounting groove (1203), presses board (1204), presses piece (1205), sucking disc (1206) and mounting box (1207), mounting groove (1203) sets up in the inside of handle (10), and inside evenly being provided with mounting box (1207) of mounting groove (1203), gasbag (1201) are all installed to the inside of mounting box (1207), and the equal fixedly connected with reset spring (1202) in inside of gasbag (1201), fixedly connected with sucking disc (1206) are located to the intermediate position on gasbag (1201) top, the equal fixedly connected with in top of mounting box (1207) presses piece (1205), and the bottom of pressing piece (1205) extends to the inside and the fixedly connected with of mounting box (1207) and presses board (1204).
4. The end head traction device for erecting the optical cable in the communication engineering according to claim 1, is characterized in that: the bottom of clamp plate (13) all pastes flexible layer (14), and the bottom of flexible layer (14) evenly is provided with anti-skidding line.
5. The end head traction device for erecting the optical cable in the communication engineering according to claim 1, is characterized in that: slide rail (16) have all been seted up to the upper end and the bottom of box (6) inside one side of pinch-off blades (13) one side, and slide rail (16) inside all installs slider (15), be welding integral structure between slider (15) and pinch-off blades (13).
6. The end head traction device for erecting the optical cable in the communication engineering according to claim 1, is characterized in that: the upper end and the equal fixedly connected with coupling spring (19) of lower extreme of mounting panel (21) one side, and the equal fixedly connected with fixture block (20) of one side of coupling spring (19), intermediate position department in the turning block (17) outside evenly seted up with fixture block (20) assorted draw-in groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021266920.5U CN212111929U (en) | 2020-07-01 | 2020-07-01 | End traction device for erecting communication engineering optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021266920.5U CN212111929U (en) | 2020-07-01 | 2020-07-01 | End traction device for erecting communication engineering optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212111929U true CN212111929U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021266920.5U Expired - Fee Related CN212111929U (en) | 2020-07-01 | 2020-07-01 | End traction device for erecting communication engineering optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212111929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112799193A (en) * | 2021-01-22 | 2021-05-14 | 李钦 | Anti-blocking end traction device for optical cable laying work |
| CN115951462A (en) * | 2023-03-13 | 2023-04-11 | 陕西德盟钧网络科技有限公司 | Communication optical cable traction device |
-
2020
- 2020-07-01 CN CN202021266920.5U patent/CN212111929U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112799193A (en) * | 2021-01-22 | 2021-05-14 | 李钦 | Anti-blocking end traction device for optical cable laying work |
| CN115951462A (en) * | 2023-03-13 | 2023-04-11 | 陕西德盟钧网络科技有限公司 | Communication optical cable traction device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20201208 Termination date: 20210701 |