CN214479126U - Bridge cable laying device - Google Patents
Bridge cable laying device Download PDFInfo
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- CN214479126U CN214479126U CN202120697506.8U CN202120697506U CN214479126U CN 214479126 U CN214479126 U CN 214479126U CN 202120697506 U CN202120697506 U CN 202120697506U CN 214479126 U CN214479126 U CN 214479126U
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- bull stick
- cable
- casing
- slide bar
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- 244000309464 bull Species 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 15
- 238000010276 construction Methods 0.000 description 3
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a crane span structure cable laying device relates to crane span structure cable technical field. This crane span structure cable laying device, which comprises a housin, the top surface of casing is provided with stop gear and laying mechanism, rotates between the inboard top of casing and the bottom and installs two sets of thick bull sticks, and it is equipped with first group gear all to fix the cover on the thick bull stick, and fixed cover is equipped with belt pulley and second group gear on another group thick bull stick, and two sets of gear intermeshing is equipped with the belt on the belt pulley, and the one end of a set of thick bull stick extends to the top surface and the fixedly connected with rotation handle of casing. This crane span structure cable laying device uses through the cooperation of slide bar, slide bar cover, spring, connecting rod, limiting plate and rubber pad, can avoid the cable to take place the skew at towed in-process, can let the cable be located the position at center all the time at the unwrapping wire process, guarantees that the cable can go forward smoothly, improves cable laying smooth and easy degree, satisfies the needs that use.
Description
Technical Field
The utility model relates to a crane span structure cable technology field specifically is a crane span structure cable laying device.
Background
The cable laying device of the existing part of the bridge frame cannot limit the cable in the process of laying the cable, so that the cable is easy to deviate in the traction process, the smooth proceeding of the cable is hindered, the cable laying construction progress is influenced, the shaking range of the cable in the traction process is large, the connection is easy to loose, and the potential safety hazard is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a crane span structure cable laying device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crane span structure cable laying device, includes the casing, the top surface of casing is provided with stop gear and laying mechanism, rotates between the inboard top of casing and the bottom and installs two sets of thick bull sticks, and it is equipped with first group gear all to fix the cover on the thick bull stick, and another group is fixed to fix the cover on the thick bull stick and is equipped with belt pulley and second group gear, two sets of gear intermeshing, and the cover is equipped with the belt on the belt pulley, and the one end of a set of thick bull stick extends to the top surface and the fixedly connected with rotation handle of casing.
Preferably, stop gear includes slide bar, slide bar cover, spring, connecting rod, limiting plate and rubber pad, and the top surface of casing passes through two sets of slide bars of bolt fixedly connected with, and slidable mounting has two sets of slide bar covers on the slide bar, and the cover is equipped with the spring on the slide bar, and the outer wall of two sets of slide bar covers all articulates and installs the connecting rod, and the limiting plate is all articulated to be installed to the one end of two sets of connecting rods, one side outer wall fixedly connected with rubber pad of limiting plate.
Preferably, the two ends of the spring are fixedly connected with one ends of the two groups of sliding rod sleeves, so that the cable can be prevented from deviating in the traction process, and the cable can be positioned in the center all the time in the paying-off process.
Preferably, the laying mechanism includes threaded rod, clamp plate, backup pad, short bull stick and commentaries on classics hub, the top surface of casing rotates and installs two sets of threaded rods, be provided with two sets of clamp plates on the threaded rod, the top surface fixed connection of clamp plate has the backup pad, the adjacent lateral wall of two sets of backup pads rotates and installs short bull stick, fixed cover is equipped with the commentaries on classics hub on the short bull stick, the bottom surface of another group's clamp plate is the also fixed connection backup pad, the adjacent lateral wall of two sets of backup pads also rotates and installs short bull stick, also fixed cover is equipped with the commentaries on classics hub on the short bull stick, it is applicable in the line cable of different cross-sectional areas, the application range of laying device is improved.
Preferably, the pressing plate is provided with a thread groove matched with the threaded rod, the pressing plate and the threaded rod are installed in a threaded manner, the two sets of threaded rods can be driven to drive the two sets of pressing plates to move relatively, and the two sets of pressing plates drive the two sets of rotating hubs to move relatively through the supporting plate.
Preferably, the cover is equipped with the insulating rubber cover on the commentaries on classics hub, and the one end of a set of threaded rod extends to the inside of casing and also fixedly connected with belt pulley, all overlaps on two sets of belt pulleys to be equipped with the belt, and two sets of belt pulleys pass through belt drive to be connected, and the belt pulley passes through the belt and drives another set of belt pulley and rotate, and another set of belt pulley drives another set of threaded rod and rotates.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this crane span structure cable laying device, through the slide bar, the slide bar cover, a spring, the connecting rod, the cooperation of limiting plate and rubber pad is used, can avoid the cable to take place the skew at towed in-process, can let the cable be located the position at center all the time at the unwrapping wire process, guarantee that the cable can go forward smoothly, improve cable laying smooth and easy degree, satisfy the needs of using, improve cable laying quality and improve the construction progress, can effectual reduction cable at the range of rocking of towed in-process, avoid connecting not hard up, the potential safety hazard of cable in the use has been reduced.
(2) This crane span structure cable laying device uses through threaded rod, clamp plate, backup pad, short bull stick and commentaries on classics hub cooperation, can be with the cable centre gripping between two sets of commentaries on classics hubs, the effectual efficiency that improves cable laying, applicable in the line cable of different cross-sectional areas, improve laying device's application range, avoided causing the damage at cable laying's in-process to the crust of cable, guaranteed the integrality of cable, improve cable laying's security.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
FIG. 3 is an enlarged view of the portion B of the present invention;
fig. 4 is a front view of the present invention.
In the figure: the device comprises a shell 1, a limiting mechanism 2, a sliding rod 201, a sliding rod 202, a spring 203, a connecting rod 204, a limiting plate 205, a rubber pad 206, a gear 3, a belt pulley 4, a belt 5, a rotating handle 6, a laying mechanism 7, a threaded rod 701, a pressing plate 702, a supporting plate 703, a short rotating rod 704, a rotating hub 705 and a thick rotating rod 8.
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.
The first embodiment is as follows:
referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a crane span structure cable laying device, which comprises a housin 1, the top surface of casing 1 is provided with stop gear 2 and laying mechanism 7, it installs two sets of thick bull stick 8 to rotate between the inboard top of casing 1 and the bottom, it is equipped with first group gear 3 all to fix the cover on thick bull stick 8, it is equipped with belt pulley 4 and second group gear 3 to fix the cover on another group thick bull stick 8, two sets of gear 3 intermeshing, manual rotation handle 6 of twisting is used, it rotates to rotate handle 6 and drive thick bull stick 8, thick bull stick 8 drives gear 3 and rotates, gear 3 drives another group gear 3 and rotates, another group gear 3 drives another group thick bull stick 8 and rotates, the cover is equipped with belt 5 on belt pulley 4, the one end of a set of thick bull stick 8 extends to the top surface and the fixedly connected with of casing 1 and rotates handle 6.
Example two:
referring to fig. 1-4, on the basis of the first embodiment, the limiting mechanism 2 includes a sliding rod 201, a sliding rod sleeve 202, a spring 203, a connecting rod 204, a limiting plate 205 and a rubber pad 206, two sets of sliding rods 201 are fixedly connected to the outer surface of the top of the housing 1 through bolts, two sets of sliding rod sleeves 202 are slidably mounted on the sliding rod 201, the spring 203 is sleeved on the sliding rod 201, the connecting rods 204 are respectively hinged to the outer walls of the two sets of sliding rod sleeves 202, a limiting plate 205 is hinged to one end of each of the two sets of connecting rods 204, a rubber pad 206 is fixedly connected to the outer wall of one side of the limiting plate 205, a cable is placed between the two sets of rubber pads 206, the two sets of rubber pads 206 are driven by the cable to move backwards, the two sets of rubber pads 206 drive the limiting plate 205 to move backwards, the two sets of limiting plates 205 drive the four sets of connecting rods 204 to move backwards, the two sets of connecting rods 204 drive the two sets of sliding rod sleeves 202 to move backwards on the sliding rod 201, the two sets of sliding rod sleeves 202 drive the spring 203 to stretch, thereby it is spacing to the cable, can avoid the cable to take place to squint at towed in-process, can let the cable be located the position at the center all the time at the unwrapping wire process, guarantee that the cable can go forward smoothly, improve cable laying smooth and easy degree, satisfy the needs that use, improve cable laying quality and improve the construction progress, can effectual reduction cable in the range of rocking of towed in-process, avoid connecting not hard up, reduced the potential safety hazard of cable in the use.
Further, two ends of the spring 203 are fixedly connected with one end of the two sets of slide bar sleeves 202.
Furthermore, the laying mechanism 7 includes a threaded rod 701, a pressing plate 702, a supporting plate 703, a short rotating rod 704 and a rotating hub 705, two sets of threaded rods 701 are rotatably mounted on the outer surface of the top of the casing 1, two sets of pressing plates 702 are disposed on the threaded rod 701, the supporting plate 703 is fixedly connected to the outer surface of the top of the pressing plate 702, the short rotating rod 704 is rotatably mounted on the adjacent side wall of the two sets of supporting plates 703, the rotating hub 705 is fixedly sleeved on the short rotating rod 704, the supporting plate 703 is fixedly connected to the outer surface of the bottom of the other set of pressing plate 702, the short rotating rod 704 is also rotatably mounted on the adjacent side wall of the two sets of supporting plates 703, the rotating hub 705 is fixedly sleeved on the short rotating rod 704, the other set of thick rotating rod 8 drives the threaded rod 701 and the belt pulley 4 to rotate, the belt pulley 4 drives the other set of belt pulley 4 to rotate, the other set of belt pulley 4 drives the other set of threaded rod 701 to rotate, the two sets of threaded rods 701 drive the two sets of pressing plates 702 to make relative motion, two sets of clamp plates 702 pass through the backup pad 703 and drive two sets of hubs 705 and do relative motion, until the outer wall of two sets of hubs 705 that change contacts with the outer wall of cable, can change the cable grip between the hub two sets of, the effectual efficiency that improves cable laying, it is applicable in the line cable of different cross-sectional areas, improve laying device's application range, avoided causing the damage to the crust of cable at cable laying's in-process, the integrality of cable has been guaranteed, the security of cable laying is improved.
Still further, a threaded groove matched with the threaded rod 701 is formed in the pressing plate 702, and the pressing plate 702 and the threaded rod 701 are installed in a threaded mode.
Secondly, the rotary hub 705 is sleeved with an insulating rubber sleeve, one end of a group of threaded rods 701 extends to the inside of the shell 1 and is also fixedly connected with a belt pulley 4, two groups of belt pulleys 4 are sleeved with a belt 5, and the two groups of belt pulleys 4 are in transmission connection through the belt 5.
The working principle is as follows: the cable is placed between two groups of rubber pads 206, the cable drives the two groups of rubber pads 206 to move backwards, the two groups of rubber pads 206 drive the limiting plates 205 to move backwards, the two groups of limiting plates 205 drive the four groups of connecting rods 204 to move backwards, the two groups of connecting rods 204 drive the two groups of sliding rod sleeves 202 to move backwards on the sliding rods 201, the two groups of sliding rod sleeves 202 drive the springs 203 to stretch so as to limit the cable, the handle 6 is manually turned by hand, the turning handle 6 drives the rough turning rod 8 to rotate, the rough turning rod 8 drives the gear 3 to rotate, the gear 3 drives the other group of gear 3 to rotate, the other group of gear 3 drives the other group of rough turning rod 8 to rotate, the other group of rough turning rod 8 drives the threaded rod 701 and the belt pulley 4 to rotate, the belt pulley 4 drives the other group of belt pulleys 4 to rotate through the belt 5, and the other group of belt pulleys 4 drives the other group of threaded rod 701 to rotate, the two sets of threaded rods 701 drive the two sets of pressing plates 702 to move relatively, and the two sets of pressing plates 702 drive the two sets of rotating hubs 705 to move relatively through the supporting plate 703 until the outer walls of the two sets of rotating hubs 705 contact with the outer wall of the cable.
Claims (6)
1. The utility model provides a crane span structure cable laying device, includes casing (1), its characterized in that: the top surface of casing (1) is provided with stop gear (2) and laying mechanism (7), rotate between the inboard top of casing (1) and the bottom and install two sets of thick bull stick (8), it is equipped with first group gear (3) all to fix the cover on thick bull stick (8), fixed cover is equipped with belt pulley (4) and second group gear (3) on another group thick bull stick (8), two sets of gear (3) intermeshing, the cover is equipped with belt (5) on belt pulley (4), the one end of a set of thick bull stick (8) extends to the top surface and the fixedly connected with rotation handle (6) of casing (1).
2. A bridge cabling arrangement as claimed in claim 1, wherein: stop gear (2) are including slide bar (201), slide bar cover (202), spring (203), connecting rod (204), limiting plate (205) and rubber pad (206), two sets of slide bars (201) of bolt fixedly connected with are passed through to the top surface of casing (1), slidable mounting has two sets of slide bar covers (202) on slide bar (201), the cover is equipped with spring (203) on slide bar (201), connecting rod (204) are all installed in the articulated outer wall of two sets of slide bar covers (202), limiting plate (205) are all installed in the articulated one end of two sets of connecting rod (204), one side outer wall fixedly connected with rubber pad (206) of limiting plate (205).
3. A bridge cabling arrangement as claimed in claim 2, wherein: and two ends of the spring (203) are fixedly connected with one ends of the two groups of sliding rod sleeves (202).
4. A bridge cabling arrangement as claimed in claim 1, wherein: laying mechanism (7) including threaded rod (701), clamp plate (702), backup pad (703), short bull stick (704) and commentaries on classics hub (705), the top surface of casing (1) rotates and installs two sets of threaded rod (701), be provided with two sets of clamp plate (702) on threaded rod (701), the top surface fixed connection of clamp plate (702) has backup pad (703), the adjacent lateral wall of two sets of backup pads (703) rotates and installs short bull stick (704), fixed cover is equipped with commentaries on classics hub (705) on short bull stick (704), the bottom surface of another set of clamp plate (702) also fixedly connected with backup pad (703), the adjacent lateral wall of two sets of backup pads (703) also rotates and installs short bull stick (704), also fixed cover is equipped with commentaries on classics hub (705) on short bull stick (704).
5. A bridge cabling arrangement as claimed in claim 4, wherein: the pressing plate (702) is provided with a thread groove matched with the threaded rod (701), and the pressing plate (702) and the threaded rod (701) are installed in a threaded mode.
6. A bridge cabling arrangement as claimed in claim 4, wherein: the rotary hub (705) is sleeved with an insulating rubber sleeve, one end of a group of threaded rods (701) extends to the inside of the shell (1) and is fixedly connected with a belt pulley (4), two groups of belt pulleys (4) are sleeved with a belt (5), and the two groups of belt pulleys (4) are in transmission connection through the belt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120697506.8U CN214479126U (en) | 2021-04-07 | 2021-04-07 | Bridge cable laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120697506.8U CN214479126U (en) | 2021-04-07 | 2021-04-07 | Bridge cable laying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214479126U true CN214479126U (en) | 2021-10-22 |
Family
ID=78178077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120697506.8U Expired - Fee Related CN214479126U (en) | 2021-04-07 | 2021-04-07 | Bridge cable laying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214479126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803675A (en) * | 2022-06-28 | 2022-07-29 | 河南胜华电缆集团有限公司 | Cable manufacture is with guide conveyer |
| CN114977010A (en) * | 2022-07-05 | 2022-08-30 | 广东电网有限责任公司 | Locking wire wheel type anti-slip paying-off tackle |
-
2021
- 2021-04-07 CN CN202120697506.8U patent/CN214479126U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803675A (en) * | 2022-06-28 | 2022-07-29 | 河南胜华电缆集团有限公司 | Cable manufacture is with guide conveyer |
| CN114977010A (en) * | 2022-07-05 | 2022-08-30 | 广东电网有限责任公司 | Locking wire wheel type anti-slip paying-off tackle |
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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: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |