CN211046304U - Bridge capable of quickly installing cable - Google Patents
Bridge capable of quickly installing cable Download PDFInfo
- Publication number
- CN211046304U CN211046304U CN201921630078.6U CN201921630078U CN211046304U CN 211046304 U CN211046304 U CN 211046304U CN 201921630078 U CN201921630078 U CN 201921630078U CN 211046304 U CN211046304 U CN 211046304U
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- cable
- cable clamp
- fixing plate
- bridge
- tray
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Abstract
The utility model provides a can swiftly install crane span structure of cable, including the crane span structure body, the mount, cable guider, the lid, this internal both sides of crane span structure are equipped with the spout, the lower wall of spout is equipped with the rack, the upper wall of spout all is equipped with the guide rail, this external both sides of crane span structure are equipped with the limiting plate, be equipped with the motor fixed plate on the mount, the cable clamp fixed plate, be fixed with the motor on the motor fixed plate, a mobile power supply, bearing frame and removal wheel fixed connection on the mount are worn to establish by the output shaft of motor, be equipped with the gear on the removal wheel, the ring channel, wheel and rack meshing, ring channel and guide rail adaptation, be fixed with the cable clamp on the cable clamp fixed plate, be fixed with the cable on the cable clamp, this end of crane span structure.
Description
Technical Field
The utility model relates to a cable testing bridge especially relates to a can swiftly install crane span structure of cable.
Background
The application range of the tray type cable bridge is the most widely applied one in the aspects of petroleum, chemical engineering, light industry, television, telecommunication and the like, and the tray type cable bridge has the advantages of light weight, large load, attractive appearance, simple structure, convenience in installation and the like, is suitable for the installation of power cables and is also suitable for controlling cables.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to provide a bridge rack capable of quickly installing cables, which comprises a bridge rack body, a fixing frame, a cable guiding device and a cover body, wherein sliding grooves are arranged on two sides in the bridge rack body, a rack is arranged on the lower wall of the sliding grooves, guide rails are arranged on the rack and the upper wall of the sliding grooves, limiting plates are arranged on two sides outside the bridge rack body, a motor fixing plate and a cable clamp fixing plate are arranged on the fixing frame, a motor and a mobile power supply are fixed on the motor fixing plate, an output shaft of the motor penetrates through a bearing seat on the fixing frame to be fixedly connected with a mobile wheel, a gear and a ring groove are arranged on the mobile wheel, the gear is engaged with the rack, the ring groove is matched with the guide rails, a cable clamp is fixed on the cable clamp fixing plate, a cable is fixed on the cable clamp, and the end part of the bridge, the bolt penetrates through the support arm and is in threaded connection with the bridge frame body, a guide wheel is connected to the end portion of the support arm in a pin joint mode, the cover body is connected with the bridge frame body in a sliding mode, connecting plates and extending edges are arranged on two sides of the cover body, the inner sides of the extending edges are connected with idler wheels through bearings, a gap matched with the limiting plates is reserved between the connecting plates and the idler wheels, and the bolt penetrates through the cover body and is in threaded connection with the fixing frame.
Preferably, the sliding groove is a rectangular sliding groove, and the sliding groove is arranged in the middle of the bridge body.
Preferably, the cross-sectional shape of the guide rail is semicircular.
Preferably, the limiting plate is located on the upper portion of the sliding groove, the limiting plate is connected with the bridge body in a welding mode, and the limiting plate and the bridge body are perpendicular to each other.
Preferably, the cable clamp fixing plate comprises an upper cable clamp fixing plate and a lower cable clamp fixing plate, and two cable clamps are arranged on the upper cable clamp fixing plate and the lower cable clamp fixing plate.
Preferably, the cable clamp includes support, arm lock, locking bolt, the support with cable clamp fixed plate fixed connection, the arm lock with the support pin joint is connected, threaded through-hole has been seted up on arm lock upper portion, the arm lock inboard is equipped with the rubber skid resistant course, locking bolt with threaded through-hole spiro union.
Preferably, the fixing frame is a U-shaped fixing frame, connecting seats are arranged at two ends of the fixing frame, and two bolts are arranged on each connecting seat.
Preferably, the guide rails are respectively arranged at the centers of the upper walls of the rack and the sliding groove, and the two guide rails are positioned on the same vertical plane.
Preferably, a plurality of guide grooves are formed in the guide wheel, the number of the guide grooves is matched with the number of the cables, and the size of the guide grooves is matched with the size of the cables.
Preferably, the outer layer of the guide wheel is made of rubber.
Compared with the prior art, the utility model discloses following beneficial effect has:
the fixing frame is driven to move along the sliding groove by the driving motor, so that the cable and the cover body are driven to move along the sliding groove, the cable laying is driven by the motor, time and labor can be saved, and potential safety hazards caused by manually dragging the cable can be avoided;
the end part of the bridge frame body is in pin joint with the support arm of the cable guide device, the bolt penetrates through the support arm and is in bolt joint with the bridge frame body, the guide wheel is in pin joint with the end part of the support arm, when a cable is dragged, the cable is pressed on the guide wheel, sliding friction between the cable and the bridge frame body is changed into rolling friction, and the damage to a cable shell caused by overlarge friction force between the cable and the bridge frame body can be effectively avoided.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
Fig. 2 is a partial perspective structure diagram of the present invention.
The figure is as follows: the cable clamp comprises a cover body 1, a movable wheel 2, a fixed frame 3, a cable clamp fixing plate on the fixed frame 4, a cable clamp 5, a clamping arm 51, a rubber skid-proof layer 52, a support 53, a locking bolt 54, a roller 6, a motor 7, a mobile power supply 8, a bridge frame body 9, a cable 10, a supporting arm 11, a guide wheel 12, a motor fixing plate 13, a cable clamp fixing plate under the cable clamp fixing plate 14, a lower wall 15, a guide rail 16 and an output shaft 17.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1-2, a bridge capable of quickly installing a cable includes a bridge body 9, a fixing frame 3, a cable guide device, and a cover 1, wherein sliding grooves are formed in two sides of the inside of the bridge body 9, the sliding grooves are rectangular sliding grooves, and the sliding grooves are formed in the middle of the inside of the bridge body 9;
a rack is arranged on the lower wall 15 of the chute, guide rails 16 are arranged on the rack and the upper wall of the chute, the cross section of each guide rail 16 is semicircular, the guide rails 16 are respectively arranged at the centers of the rack and the upper wall of the chute, the two guide rails 16 are positioned on the same vertical plane, limiting plates are arranged on two outer sides of the bridge body 9 and positioned on the upper part of the chute, the limiting plates are welded with the bridge body 9 and are perpendicular to the bridge body 9;
the fixing frame 3 is a U-shaped fixing frame, connecting seats are arranged at two ends of the fixing frame 3, two bolts are arranged on each connecting seat, a motor fixing plate 13 and a cable clamp fixing plate are arranged on the fixing frame 3, a motor 7 and a mobile power supply 8 are fixed on the motor fixing plate 13, an output shaft 17 of the motor 7 penetrates through a bearing seat on the fixing frame 3 to be fixedly connected with a mobile wheel 2, a gear and an annular groove are arranged on the mobile wheel 2, the gear is meshed with the rack, the annular groove is matched with the guide rail 16, the cable clamp fixing plate comprises an upper cable clamp fixing plate 4 and a lower cable clamp fixing plate 14, two cable clamps 5 are arranged on the upper cable clamp fixing plate 4 and the lower cable clamp fixing plate 14, each cable clamp 5 comprises a support 53, a clamp arm 51 and a locking bolt 54, and the support 53 is fixedly connected with the cable clamp fixing plate, the clamping arm 51 is connected with the support 53 in a pin joint mode, a threaded through hole is formed in the upper portion of the clamping arm 51, a rubber anti-slip layer 52 is arranged on the inner side of the clamping arm 51, the locking bolt 54 is in threaded connection with the threaded through hole, and a cable 10 is fixed on the cable clamp 5;
the end part of the bridge frame body 9 is in pin joint with a support arm 11 of the cable guide device, a bolt penetrates through the support arm 11 and is in threaded connection with the bridge frame body 9, a guide wheel 12 is in pin joint with the end part of the support arm 11, a plurality of guide grooves are formed in the guide wheel 12, the number of the guide grooves is matched with that of the cables 10, the outer layer of the guide wheel 12 is made of rubber, the size of each guide groove is matched with that of the cable 10, the cover body 1 is in sliding connection with the bridge frame body 9, connecting plates and extending edges are arranged on two sides of the cover body 1, the inner sides of the extending edges are connected with rollers 6 through bearings, gaps matched with the limiting plates are reserved between the connecting plates and the rollers 6, and the bolt penetrates through the cover body 1 and is in;
the novel principle of this use does: when the cable 10 is installed, the cable 10 can be placed on the guide wheel 12 firstly, the end part of the cable 10 is fixedly connected with the cable frame, then the cover body 1 is in threaded connection with the fixing frame 3, the fixing frame 3 moves along the sliding groove after the motor 7 is driven, so that the cable 10 and the cover body 1 are driven to move along the sliding groove, the cable 10 can be conveniently laid, the problem that the friction force between the cable 10 and the bridge frame body 9 is too large, the shell of the cable 10 is damaged is solved, the cable 10 can be laid by driving the motor 7 in a time-saving and labor-saving mode, and potential safety hazards caused by manual dragging of the cable 10 can be avoided.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the right of the present invention should not be limited thereby, and therefore, modifications, equivalent changes, improvements, etc. made in the claims of the present invention are still included in the scope of the present invention.
Claims (10)
1. The utility model provides a can swiftly install crane span structure of cable which characterized in that: the cable bridge comprises a bridge body, a fixing frame, a cable guide device and a cover body, wherein sliding grooves are formed in two sides of the inside of the bridge body, racks are arranged on the lower wall of the sliding grooves, guide rails are arranged on the racks and the upper wall of the sliding grooves, limiting plates are arranged on two sides of the outside of the bridge body, a motor fixing plate and a cable clamp fixing plate are arranged on the fixing frame, a motor and a mobile power supply are fixed on the motor fixing plate, an output shaft of the motor penetrates through a bearing seat on the fixing frame and is fixedly connected with a mobile wheel, a gear and a ring groove are arranged on the mobile wheel, the gear is meshed with the racks, the ring groove is matched with the guide rails, a cable clamp is fixed on the cable clamp fixing plate, a cable is fixed on the cable clamp, the end part of the bridge body is in pin joint with a support arm of, the end part of the supporting arm is in pin joint with a guide wheel, the cover body is connected with the bridge frame body in a sliding mode, connecting plates and extending edges are arranged on two sides of the cover body, the inner sides of the extending edges are connected with idler wheels through bearings, a gap matched with the limiting plate is reserved between each connecting plate and the corresponding idler wheel, and bolts penetrate through the cover body and are connected with the fixing frame in a threaded mode.
2. A tray for quickly installing cables as defined in claim 1, wherein: the sliding groove is a rectangular sliding groove and is arranged in the middle of the bridge frame body.
3. A tray for quickly installing cables as defined in claim 1, wherein: the cross section of the guide rail is semicircular.
4. A tray for quickly installing cables as defined in claim 1, wherein: the limiting plate is located on the upper portion of the sliding groove, the limiting plate is connected with the bridge body in a welding mode, and the limiting plate and the bridge body are perpendicular to each other.
5. A tray for quickly installing cables as defined in claim 1, wherein: the cable clamp fixing plate comprises an upper cable clamp fixing plate and a lower cable clamp fixing plate, and two cable clamps are arranged on the upper cable clamp fixing plate and the lower cable clamp fixing plate.
6. A tray for quickly installing cables as defined in claim 1, wherein: the cable clamp comprises a support, a clamping arm and a locking bolt, the support is fixedly connected with a cable clamp fixing plate, the clamping arm is connected with the support in a pin joint mode, a threaded through hole is formed in the upper portion of the clamping arm, a rubber anti-slip layer is arranged on the inner side of the clamping arm, and the locking bolt is connected with the threaded through hole in a screwed mode.
7. A tray for quickly installing cables as defined in claim 1, wherein: the fixing frame is a U-shaped fixing frame, connecting seats are arranged at two ends of the fixing frame, and each connecting seat is provided with two bolts.
8. A tray for quickly installing cables as defined in claim 1, wherein: the guide rails are respectively arranged at the centers of the racks and the upper walls of the sliding grooves, and the two guide rails are positioned on the same vertical plane.
9. A tray for quickly installing cables as defined in claim 1, wherein: the guide wheel is provided with a plurality of guide grooves, the number of the guide grooves is matched with the number of the cables, and the size of the guide grooves is matched with the size of the cables.
10. A tray for quickly installing cables as defined in claim 1, wherein: the outer layer of the guide wheel is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921630078.6U CN211046304U (en) | 2019-09-27 | 2019-09-27 | Bridge capable of quickly installing cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921630078.6U CN211046304U (en) | 2019-09-27 | 2019-09-27 | Bridge capable of quickly installing cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211046304U true CN211046304U (en) | 2020-07-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921630078.6U Active CN211046304U (en) | 2019-09-27 | 2019-09-27 | Bridge capable of quickly installing cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211046304U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290492A (en) * | 2020-11-11 | 2021-01-29 | 国家电网有限公司 | Cable fixing device |
| CN112510579A (en) * | 2020-12-04 | 2021-03-16 | 广东电网有限责任公司清远供电局 | Cross-line pay-off device |
| CN113410806A (en) * | 2021-07-27 | 2021-09-17 | 中建八局南方建设有限公司 | Cable fixing device and cable fixing method in groove type bridge |
| CN114530800A (en) * | 2022-03-31 | 2022-05-24 | 昆明理工大学 | Cable pulling and arranging equipment |
| CN116722498A (en) * | 2023-08-02 | 2023-09-08 | 山西际安电气有限公司 | Waterproof bridge for cable installation |
-
2019
- 2019-09-27 CN CN201921630078.6U patent/CN211046304U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290492A (en) * | 2020-11-11 | 2021-01-29 | 国家电网有限公司 | Cable fixing device |
| CN112510579A (en) * | 2020-12-04 | 2021-03-16 | 广东电网有限责任公司清远供电局 | Cross-line pay-off device |
| CN113410806A (en) * | 2021-07-27 | 2021-09-17 | 中建八局南方建设有限公司 | Cable fixing device and cable fixing method in groove type bridge |
| CN113410806B (en) * | 2021-07-27 | 2022-06-03 | 中建八局南方建设有限公司 | Cable fixing device and cable fixing method in groove type bridge |
| CN114530800A (en) * | 2022-03-31 | 2022-05-24 | 昆明理工大学 | Cable pulling and arranging equipment |
| CN114530800B (en) * | 2022-03-31 | 2023-11-21 | 昆明理工大学 | Cable pulling and arranging equipment |
| CN116722498A (en) * | 2023-08-02 | 2023-09-08 | 山西际安电气有限公司 | Waterproof bridge for cable installation |
| CN116722498B (en) * | 2023-08-02 | 2023-10-20 | 山西际安电气有限公司 | Waterproof bridge for cable installation |
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