CN210504984U - Automatic traction device for optical cable - Google Patents
Automatic traction device for optical cable Download PDFInfo
- Publication number
- CN210504984U CN210504984U CN201920827861.5U CN201920827861U CN210504984U CN 210504984 U CN210504984 U CN 210504984U CN 201920827861 U CN201920827861 U CN 201920827861U CN 210504984 U CN210504984 U CN 210504984U
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- base
- optical cable
- sliding
- wheel
- screw rod
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Abstract
The utility model discloses an optical cable automatic traction device, which comprises a base, the downside of base sets up the moving mechanism, the moving mechanism includes hand wheel, screw rod, nut, bracing piece, sliding plate and walking wheel, the screw rod rotates to be installed at the inboard of base, the hand wheel is installed in one side of base and one end of hand wheel passes the base and is connected with one end fixed connection of screw rod, the nut closes on the screw rod through the screw thread soon, the sliding plate is installed in the inboard of base and is located the below of screw rod in a sliding manner, the sliding plate passes through the bracing piece with the nut and is connected; through the moving mechanism who sets up, when needs remove, rotate the ejecting walking wheel of hand wheel and lift up the device can thrust unit remove, after removing the use position reversal rotation pack up the walking wheel make the supporting legs contact ground can, it is more convenient to remove through the walking wheel during the removal, rocks the displacement because of the vibration appearance through the buffer spring buffering prevention device in the supporting legs during the use.
Description
Technical Field
The utility model belongs to the technical field of the optical cable pulls, concretely relates to automatic draw gear of optical cable.
Background
The optical cable is composed of cable core, reinforced steel wire, filler and sheath, and in addition, there are waterproof layer, buffer layer and insulated metal wire as required. The optical cable consists of a reinforced core, a cable core, a sheath and an outer protective layer 3. The cable core structure has two types of single core type and multi-core type: the single-core type has two types, namely a filling type and a tube bundle type; the multi-core type has both a ribbon type and a unit type. The outer protective layer has two types of metal armor and non-armor. The manufacture and the laying of the optical cable are important basic engineering of optical fiber communication, an optical cable tractor is used,
when the existing automatic traction device for the optical cable needs to be used, the existing automatic traction device for the optical cable needs to be carried to a using place, the walking wheel with the walking wheel is used for pushing to move, but when the existing automatic traction device for the optical cable is used, the walking wheel is in contact with the ground, and the problem of shaking displacement can occur due to vibration, so that the automatic traction device for the optical cable is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic draw gear of optical cable to solve the automatic draw gear of current optical cable that proposes in the above-mentioned background art when needs use, need to carry to the place of using, the adoption walking wheel that has the walking wheel promotes and removes, but when using because the walking wheel contact subaerial, can appear rocking the problem of displacement because of the vibration.
In order to achieve the above object, the utility model provides a following technical scheme: the optical cable automatic traction device comprises a base, side frames are arranged on the upper sides of two ends of the base, an upper cross frame is arranged at the upper ends of the side frames, a gasoline engine is arranged on the inner side of each side frame, the gasoline engine is fixedly mounted on the upper surface of the base, a moving mechanism is arranged on the lower side of the base and comprises a hand wheel, a screw rod, a nut, a support rod, a sliding plate and a travelling wheel, the screw rod is rotatably mounted on the inner side of the base, the hand wheel is mounted on one side of the base, one end of the hand wheel penetrates through the base and is fixedly connected with one end of the screw rod, the nut is screwed on the screw rod through threads, the sliding plate is slidably mounted on the inner side of the base and is positioned below the screw rod, the sliding plate is connected with the nut through the support rod, two ends of the, supporting legs are arranged on the lower side of the base.
Preferably, the supporting legs include fixed cover, sliding sleeve and buffer spring, the upper end and the base fixed connection of fixed cover, sliding sleeve slidable mounting is at the lower extreme of fixed cover, the inside at fixed cover and sliding sleeve is installed respectively at buffer spring's both ends.
Preferably, one side of the lower end of the side frame is fixedly connected with a fixing plate, one side of the fixing plate is provided with a driving wheel, the driving wheel is connected with an output shaft of a gasoline engine, a movable plate is arranged on the upper side of the fixing plate, a sliding groove is formed in the surface of one side of the side frame, the side frame is connected with the movable plate in a sliding mode through the sliding groove, a driven wheel is arranged on one side of the movable plate, a belt is sleeved on the outer sides of the driven wheel and the driving wheel, and a compressing.
Preferably, the compressing mechanism comprises a sliding rod and a compressing spring, the lower end of the sliding rod is fixedly connected with the movable plate, the upper end of the sliding rod is slidably connected with the upper cross frame, the compressing spring is sleeved on the sliding rod, and two ends of the compressing spring are respectively fixedly connected with the upper cross frame and the movable plate.
Preferably, the two ends of the sliding plate are provided with support rods, and nuts at one ends of the two support rods are symmetrically arranged on the screw rod.
Preferably, a mounting groove is formed in the surface of one side of the base, and the hand wheel is mounted in the mounting groove.
Preferably, one end of each of the fixed plate and the movable plate is provided with a guide wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the arranged moving mechanism, when the device needs to be moved, the hand wheel is rotated to eject the travelling wheels to lift the device, so that the device can be pushed to move, the travelling wheels are reversely rotated after the device is moved to a use position, so that the supporting legs are contacted with the ground, the device is more convenient to move through the travelling wheels during movement, and the device is prevented from shaking and displacing due to vibration through the buffer springs in the supporting legs during use;
(2) through the fly leaf of design with sticis the spring, when pulling the optical cable, can sticis the optical cable of equidimension not through the elasticity of spring and pull, make the result of use of device better.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the moving mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the supporting foot of the present invention;
in the figure: 1. a base; 2. a side frame; 3. an upper transverse frame; 4. a gasoline engine; 5. a fixing plate; 6. a movable plate; 7. a chute; 8. a slide bar; 9. a compression spring; 10. a driven wheel; 11. a guide wheel; 12. a hand wheel; 13. supporting legs; 14. a driving wheel; 15. a belt; 16. a screw; 17. a nut; 18. a support bar; 19. a sliding plate; 20. a traveling wheel; 21. fixing a sleeve; 22. a sliding sleeve; 23. a buffer spring.
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. 1-3, the present invention provides a technical solution: an optical cable automatic traction device comprises a base 1, side frames 2 are arranged on the upper sides of two ends of the base 1, an upper cross frame 3 is arranged at the upper ends of the side frames 2, a gasoline engine 4 is arranged on the inner side of each side frame 2, the gasoline engine 4 is fixedly installed on the upper surface of the base 1, a moving mechanism is arranged on the lower side of the base 1 and can move through the moving mechanism when in use, the moving mechanism comprises a hand wheel 12, a screw 16, a nut 17, a support rod 18, a sliding plate 19 and a traveling wheel 20, the screw 16 is rotatably installed on the inner side of the base 1, the hand wheel 12 is installed on one side of the base 1, one end of the hand wheel 12 penetrates through the base 1 and is fixedly connected with one end of the screw 16, the screw 16 can be driven to rotate when the hand wheel 12 is rotated, the nut 17 is screwed on the screw 16 through threads, the screw 17 can move on the screw, the sliding plate 19 is connected with the nut 17 through a supporting rod 18, two ends of the supporting rod 18 are respectively connected with the nut 17 and the sliding plate 19 through rotating shafts in a rotating mode, the supporting rod 18 can be driven to be switched between a parallel state and a vertical state when the nut 17 moves on the screw 16, the sliding plate 19 is driven to slide up and down, the travelling wheels 20 are rotatably installed on the lower side of the sliding plate 19 through the rotating shafts, and the supporting legs 13 are arranged on the lower side of the base 1.
In this embodiment, preferably, the supporting foot 13 includes a fixed sleeve 21, a sliding sleeve 22 and a buffer spring 23, the upper end of the fixed sleeve 21 is fixedly connected to the base 1, the sliding sleeve 22 is slidably mounted at the lower end of the fixed sleeve 21, two ends of the buffer spring 23 are respectively mounted inside the fixed sleeve 21 and the sliding sleeve 22, and the buffer support can be performed by the elastic force of the buffer spring 23 when the fixed sleeve 21 and the sliding sleeve 22 slide due to gravity.
In this embodiment, preferably, a fixed plate 5 is fixedly connected to one side of the lower end of the side frame 2, a driving wheel 14 is arranged on one side of the fixed plate 5, the driving wheel 14 is connected to an output shaft of the gasoline engine 4, a movable plate 6 is arranged on the upper side of the fixed plate 5, a sliding groove 7 is formed in the surface of one side of the side frame 2, the side frame 2 is slidably connected with the movable plate 6 through the sliding groove 7, the movable plate 6 conveniently slides on the side frame 2, a driven wheel 10 is arranged on one side of the movable plate 6, belts 15 are sleeved on the outer sides of the driven wheel 10 and the driving wheel 14, an optical cable can.
In this embodiment, preferably, the pressing mechanism includes a sliding rod 8 and a pressing spring 9, a lower end of the sliding rod 8 is fixedly connected to the movable plate 6, an upper end of the sliding rod 8 is slidably connected to the upper cross frame 3, the pressing spring 9 is sleeved on the sliding rod 8, two ends of the pressing spring 9 are respectively fixedly connected to the upper cross frame 3 and the movable plate 6, and the pressing spring 9 pushes the movable plate 6 to press down, so as to drive the driven wheel 10 to press down, so that the belt 15 on the driven wheel 10 presses the optical cable on the belt 15 on the driving wheel 14.
In this embodiment, it is preferable that the two ends of the sliding plate 19 are provided with the supporting rods 18, and the nuts 17 at one ends of the two supporting rods 18 are symmetrically installed on the screw 16, so that the sliding plate 19 is more stable during sliding.
In this embodiment, preferably, a mounting groove is formed in a side surface of the base 1, and the hand wheel 12 is mounted in the mounting groove, so that the hand wheel 12 is prevented from leaking outside and affecting the walking of people around.
In this embodiment, preferably, the fixed plate 5 and the movable plate 6 are both provided with a guide wheel 11 at one end thereof for guiding the optical cable, so as to prevent the optical cable from being damaged due to friction.
The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the installation, fixation and safety protection of the utility model are checked, then the device can be used, when the device needs to be moved, the hand wheel 12 is rotated to drive the screw rod 16 to rotate, the nut 17 moves on the screw rod 16, thereby the support rod 18 is driven to be converted from the parallel state to the vertical state to push the sliding plate 19 to slide, the walking wheel 20 at the lower side of the sliding plate 19 contacts the ground to jack the device, then the device can be moved by the walking wheel 20, after the device is moved to the use position, the walking wheel 20 is retracted by the hand wheel 12 which is rotated reversely, so that the support leg 13 contacts the ground to be used, when in use, the optical cable reaches between the driven wheel 10 and the driving wheel 14 through the guide wheel 11, the movable plate 6 is pushed by the elasticity of the compression spring 9 to enable the driven wheel 10 to be compressed on the optical cable, the, buffering through buffer spring 23's in the supporting legs 13 elasticity when pulling, preventing to lead to the device to rock the displacement because of the device vibration, it is right just so to have accomplished the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.
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 (7)
1. Automatic draw gear of optical cable, including base (1), the both ends upside of base (1) is provided with side bearer (2), the upper end of side bearer (2) is provided with crossbearer (3), the inboard of side bearer (2) is provided with gasoline engine (4), gasoline engine (4) fixed mounting is at the upper surface of base (1), its characterized in that: the lower side of the base (1) is provided with a moving mechanism, the moving mechanism comprises a hand wheel (12), a screw rod (16), a nut (17), a support rod (18), a sliding plate (19) and a traveling wheel (20), the screw rod (16) is rotatably installed on the inner side of the base (1), the hand wheel (12) is installed on one side of the base (1), one end of the hand wheel (12) penetrates through the base (1) and is fixedly connected with one end of the screw rod (16), the nut (17) is screwed on the screw rod (16) through threads, the sliding plate (19) is slidably installed on the inner side of the base (1) and is positioned below the screw rod (16), the sliding plate (19) is connected with the nut (17) through the support rod (18), two ends of the support rod (18) are respectively rotatably connected with the nut (17) and the sliding plate (19) through rotating shafts, the traveling wheel (20) is rotatably installed on the lower side of the, supporting legs (13) are arranged on the lower side of the base (1).
2. The automatic optical cable pulling device according to claim 1, wherein: supporting legs (13) are including fixed cover (21), sliding sleeve (22) and buffer spring (23), the upper end and base (1) fixed connection of fixed cover (21), sliding sleeve (22) slidable mounting is at the lower extreme of fixed cover (21), the inside at fixed cover (21) and sliding sleeve (22) is installed respectively at the both ends of buffer spring (23).
3. The automatic optical cable pulling device according to claim 1, wherein: the utility model discloses a gasoline engine lateral frame, including side bearer (2), fixed plate (5), drive wheel (14), output shaft of drive wheel (14) and gasoline engine (4), the upside of fixed plate (5) is provided with fly leaf (6), spout (7) have been seted up on one side surface of side bearer (2), side bearer (2) pass through spout (7) sliding connection with fly leaf (6), one side of fly leaf (6) is provided with from driving wheel (10), all overlap in the outside from driving wheel (10) and drive wheel (14) and be equipped with belt (15), the upside of fly leaf (6) is provided with sticiss the mechanism.
4. An optical cable automatic pulling device according to claim 3, characterized in that: the pressing mechanism comprises a sliding rod (8) and a pressing spring (9), the lower end of the sliding rod (8) is fixedly connected with the movable plate (6), the upper end of the sliding rod (8) is slidably connected with the upper cross frame (3), the pressing spring (9) is sleeved on the sliding rod (8), and two ends of the pressing spring (9) are fixedly connected with the upper cross frame (3) and the movable plate (6) respectively.
5. The automatic optical cable pulling device according to claim 1, wherein: the two ends of the sliding plate (19) are provided with supporting rods (18), and nuts (17) at one ends of the two supporting rods (18) are symmetrically arranged on the screw rods (16).
6. The automatic optical cable pulling device according to claim 1, wherein: the hand wheel support is characterized in that a mounting groove is formed in the surface of one side of the base (1), and the hand wheel (12) is mounted in the mounting groove.
7. An optical cable automatic pulling device according to claim 3, characterized in that: one end of the fixed plate (5) and one end of the movable plate (6) are both provided with guide wheels (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827861.5U CN210504984U (en) | 2019-06-03 | 2019-06-03 | Automatic traction device for optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827861.5U CN210504984U (en) | 2019-06-03 | 2019-06-03 | Automatic traction device for optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210504984U true CN210504984U (en) | 2020-05-12 |
Family
ID=70577361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920827861.5U Expired - Fee Related CN210504984U (en) | 2019-06-03 | 2019-06-03 | Automatic traction device for optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210504984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776851A (en) * | 2020-07-30 | 2020-10-16 | 国网河北省电力有限公司邯郸供电分公司 | Underground cable paying-off device |
| CN112499368A (en) * | 2020-11-17 | 2021-03-16 | 商海林 | Integrated stable transmission type push-pull optical cable tractor |
-
2019
- 2019-06-03 CN CN201920827861.5U patent/CN210504984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776851A (en) * | 2020-07-30 | 2020-10-16 | 国网河北省电力有限公司邯郸供电分公司 | Underground cable paying-off device |
| CN112499368A (en) * | 2020-11-17 | 2021-03-16 | 商海林 | Integrated stable transmission type push-pull optical cable tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 Termination date: 20210603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |