CN110635415A - Polyurethane cable bridge with cable positioning function - Google Patents
Polyurethane cable bridge with cable positioning function Download PDFInfo
- Publication number
- CN110635415A CN110635415A CN201911110342.8A CN201911110342A CN110635415A CN 110635415 A CN110635415 A CN 110635415A CN 201911110342 A CN201911110342 A CN 201911110342A CN 110635415 A CN110635415 A CN 110635415A
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- Prior art keywords
- cable
- wall
- bridge
- span structure
- crane span
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
- H02G3/0412—Heat or fire protective means
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a polyurethane cable bridge with a cable positioning function, which comprises a first bridge body, wherein a top plate is arranged on the inner wall of one side of the first bridge body, a second bridge body is arranged above the first bridge body, a side plate is arranged on the outer wall of one side of the second bridge body, and a first fixing hole is formed in the outer wall of one side of the side plate. This take cable locate function's polyurethane cable testing bridge, through mutually supporting of stay cord and pulley, can realize the rising of first crane span structure body through the pulling stay cord to reduce the number when first crane span structure body is installed, only need two people install in coordination can, only need just can accomplish the installation of cable crane span structure alone even, improve the convenience of cable crane span structure installation, through mutually supporting of commentaries on classics roller and smooth roller, not only can separate into different spaces with the cable crane span structure, be convenient for different quantity kinds of cable erection.
Description
Technical Field
The invention relates to the technical field of cable bridges, in particular to a polyurethane cable bridge with a cable positioning function.
Background
The cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge and a grid bridge, and the like, is composed of a support, a supporting arm, an installation accessory and the like, can be independently erected and also can be laid on various buildings (structures) and pipe rack supports, and the cable bridge embodies the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, all parts are required to be galvanized, and the cable bridge is installed on an outdoor bridge outside the building.
However, current cable testing bridge length ratio is longer, thereby cause weight heavier, just so need many people to carry out installation in coordination when the cable testing bridge is installed, extravagant more manpower, cable in the current cable testing bridge can take place great frictional force with the cable testing bridge when removing, the ectoderm of wearing and tearing cable, influence cable information transfer's stability, some cable testing bridges can have the turning department, scrape when just so causing the cable to turn more and decrease, further reduction cable construction's integrality, in addition, current cable testing bridge is difficult to realize the location of cable, thereby be not convenient for the follow-up maintenance of cable.
Disclosure of Invention
The invention aims to provide a polyurethane cable bridge with a cable positioning function, and aims to solve the problems that the existing cable bridge is not convenient and fast to install, is easy to rub with a cable to cause abrasion and lacks the cable positioning function in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a polyurethane cable bridge with a cable positioning function comprises a first bridge body, wherein a top plate is arranged on the inner wall of one side of the first bridge body, a second bridge body is arranged at the position above the first bridge body, a side plate is arranged on the outer wall of one side of the second bridge body, a first fixing hole is formed in the outer wall of one side of the side plate, a second fixing hole is formed in the position, close to the first fixing hole, of one side of the outer wall of the first bridge body, the bottom of the top plate is rotatably connected with a rotating rod through a rotating shaft, a rotating sleeve is sleeved on the outer wall of one side of the rotating rod, a baffle is welded on the outer wall of one side of the rotating sleeve, a fixing seat is fixedly connected onto the inner wall of one side of the first bridge body through a bolt, a rotating roller is rotatably connected onto the outer wall of one side, far away from the first bridge body, of the fixing seat, and a groove is, the first bridge body and the second bridge body are both made of polyurethane materials.
Preferably, a connecting plate is embedded in the outer wall of one side of the first bridge body, the connecting plate is connected with the first bridge body in a sliding mode, a sliding block is welded at the bottom of the connecting plate, and a connecting groove is formed in the outer wall of the other side of the first bridge body.
Preferably, the storage box is fixedly connected to the outer wall of one side of the first bridge frame body through bolts, a spiral spring is arranged inside the storage box, a pull rope is wound on the outer wall of one side of the spiral spring, and a pull head is arranged at one end of the pull rope.
Preferably, the top position department that the bottom of curb plate is close to the receiver is through bolt fixedly connected with pulley bracket, be connected with the pulley through the pivot rotation on one side inner wall of pulley bracket.
Preferably, a limiting block is embedded into the inner wall of one side of the first bridge body, and a limiting plate is arranged at a position, close to the upper part of the limiting block, in the first bridge body.
Preferably, the top of the limiting plate is fixedly connected with a partition plate through a bolt, and a smooth roller is embedded in the position, close to one side of the partition plate, of the top of the limiting plate.
Preferably, the top of the second bridge frame body is provided with a connecting hole, the bottom of the second bridge frame body is fixedly connected with a desiccant mesh bag through a bolt, and a desiccant is filled in the desiccant mesh bag.
Preferably, the inside top of first crane span structure body is through bolt fixedly connected with ring, the embedding has the ball on one side outer wall of ring, the bottom of first crane span structure body is close to the below position department embedding of ring and is hung the rope, the bottom of hanging the rope is provided with the link plate.
Preferably, the bottom of first crane span structure body is close to one side position embedding of link plate has the heat dissipation arris strip, the adhesion has reflection of light strip on one side outer wall of first crane span structure body.
Preferably, the heat dissipation hole is formed in the top of the first bridge body, and a filter screen is arranged inside the heat dissipation hole.
Compared with the prior art, the invention has the beneficial effects that: the polyurethane cable bridge with the cable positioning function can realize the rising of the first bridge body by pulling the pull rope through the mutual matching of the pull rope and the pulley, thereby reducing the number of people when the first bridge body is installed, only two people are needed to install the polyurethane cable bridge in a cooperative way, even only one person is needed to complete the installation of the cable bridge, improving the convenience of the installation of the cable bridge, not only separating the cable bridge into different spaces through the mutual matching of the rotating roller and the smooth roller, being convenient for the erection of different numbers and types of cables, realizing the arrangement of the cables in the cable bridge, effectively reducing the friction force when the cables move, reducing the abrasion, improving the smoothness when the cables are pulled, realizing the positioning of the cables through the mutual matching of the circular rings and the hanging plates, displaying the characteristics of the positioned cables, being convenient for subsequent maintenance, providing rolling support at the cable turning position through the rotating sleeve in the first bridge body, the problem that the surface of the cable is damaged due to friction between the cable and the corner at the turning position of the cable bridge is avoided.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the first bridge body of the present invention;
FIG. 3 is a top view of a second bridge body in accordance with the present invention;
FIG. 4 is a schematic view of the mounting structure of the slider of the present invention;
FIG. 5 is a schematic view of the internal structure of the storage case of the present invention;
fig. 6 is a side view of the side panel of the present invention.
In the figure: 1. a first bridge body; 2. a top plate; 3. a second bridge body; 4. a side plate; 5. a first fixing hole; 6. a second fixing hole; 7. a rotating rod; 8. rotating the sleeve; 9. a baffle plate; 10. a fixed seat; 11. rotating the roller; 12. a groove; 13. a connecting plate; 14. a slider; 15. connecting grooves; 16. a storage box; 17. a volute spiral spring; 18. pulling a rope; 19. a slider; 20. a pulley bracket; 21. a pulley; 22. a limiting block; 23. a limiting plate; 24. a partition plate; 25. a smoothing roller; 26. connecting holes; 27. a desiccant mesh bag; 28. a circular ring; 29. a ball bearing; 30. hanging a rope; 31. hanging the plate; 32. heat dissipation ribs; 33. a light-reflecting strip; 34. heat dissipation holes; 35. and (4) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a polyurethane cable bridge with a cable positioning function comprises a first bridge body 1, a top plate 2, a second bridge body 3, side plates 4, a first fixing hole 5, a second fixing hole 6, a rotating rod 7, a rotating sleeve 8, a baffle 9, a fixing seat 10, a rotating roller 11, a groove 12, a connecting plate 13, a sliding block 14, a connecting groove 15, a storage box 16, a volute spring 17, a pull rope 18, a pull head 19, a pulley support 20, a pulley 21, a limiting block 22, a limiting plate 23, a baffle plate 24, a smooth roller 25, a connecting hole 26, a drying agent mesh bag 27, a ring 28, balls 29, a hanging rope 30, a hanging plate 31, a heat dissipation ridge strip 32, a light reflection strip 33, a heat dissipation hole 34 and a filter screen 35, wherein the top plate 2 is arranged on the inner wall on one side of the first bridge body 1, the second bridge body 3 is arranged at the position above the first bridge body 1, the side wall of the second bridge body 3 is, the outer wall of one side of the side plate 4 is provided with a first fixing hole 5, the outer wall of one side of the first bridge frame body 1 is provided with a second fixing hole 6 at a position close to one side of the first fixing hole 5, the bottom of the top plate 2 is rotatably connected with a rotating rod 7 through a rotating shaft, the outer wall of one side of the rotating rod 7 is sleeved with a rotating sleeve 8, the outer wall of one side of the rotating sleeve 8 is welded with a baffle 9, the inner wall of one side of the first bridge frame body 1 is fixedly connected with a fixed seat 10 through a bolt, the outer wall of one side of the fixed seat 10 far away from the first bridge frame body 1 is rotatably connected with a rotating roller 11 through the rotating shaft, the outer wall of one side of the rotating roller 11 is provided with a groove 12, the first bridge frame body 1 and the second bridge frame body 3 are both made of polyurethane materials, and the high weight and the easy corrosion characteristics brought by the traditional iron cable bridge can, the adaptability of the cable bridge is improved.
Further, the connecting plate 13 is embedded into the outer wall of one side of the first bridge body 1, the connecting plate 13 is connected with the first bridge body 1 in a sliding mode, the sliding block 14 is welded at the bottom of the connecting plate 13, the connecting groove 15 is formed in the outer wall of the other side of the first bridge body 1, and connection stability of two adjacent first bridge bodies 1 is facilitated.
Further, an accommodating box 16 is fixedly connected to an outer wall of one side of the first bridge body 1 through bolts, a spiral spring 17 is arranged inside the accommodating box 16, a pull rope 18 is wound on an outer wall of one side of the spiral spring 17, a pull head 19 is arranged at one end of the pull rope 18, and the pull rope 18 can be accommodated through the spiral spring 17.
Further, a pulley bracket 20 is fixedly connected to the bottom of the side plate 4 at a position above the storage box 16 through a bolt, a pulley 21 is rotatably connected to the inner wall of one side of the pulley bracket 20 through a rotating shaft, and the pull rope 18 can be pulled through the rotation of the pulley 21.
Further, embedding stopper 22 on one side inner wall of first crane span structure body 1, and the inside top position department that is close to stopper 22 of first crane span structure body 1 is provided with limiting plate 23, is convenient for separate into different spaces with first crane span structure body 1, and then places different cables.
Furthermore, the top of the limiting plate 23 is fixedly connected with a partition plate 24 through a bolt, and a smooth roller 25 is embedded in the position, close to the partition plate 24, of the top of the limiting plate 23, so that the friction force between the cable and the smooth roller 25 is reduced, and the smoothness of the cable in pulling is improved.
Further, a connecting hole 26 is formed in the top of the second bridge body 3, a drying agent mesh bag 27 is fixedly connected to the bottom of the second bridge body 3 through a bolt, a drying agent is filled in the drying agent mesh bag 27, moisture in the cable bridge is effectively absorbed, and the cable is guaranteed to be in a dry environment.
Further, the inside top of first crane span structure body 1 is through bolt fixedly connected with ring 28, and the embedding has ball 29 on the outer wall of one side of ring 28, and the rope 30 is hung in the embedding of the below position department that the bottom of first crane span structure body 1 is close to ring 28, and the bottom of hanging the rope 30 is provided with link plate 31, is convenient for write the kind of cable to subsequent the maintenance of being convenient for.
Further, the bottom of first crane span structure body 1 is close to one side position department embedding of link plate 31 has heat dissipation rib 32, and the adhesion has reflection of light strip 33 on one side outer wall of first crane span structure body 1, plays the effect of reflection of light warning.
Further, the radiating holes 34 are formed in the top of the first bridge frame body 1, the filtering net 35 is arranged inside the radiating holes 34, and dust in the air is effectively prevented from entering the cable bridge frame.
The working principle is as follows: when the cable bridge is used, the second bridge body 3 is fixed at the bottom of a floor through the connecting holes 26 and bolts, after the fixing of the installation position of the cable bridge is completed, the limiting plates 23 are selectively inserted according to the number and the types of cables penetrating through the cable bridge, so that the first bridge body 1 can be divided into different spaces, the limiting plates 23 are inserted into the limiting blocks 22 on the inner wall of the first bridge body 1, the limiting plates 23 are supported through the limiting blocks 22, when the first bridge body 1 is installed, the pull head 19 penetrates through the top of the pulley 21, the pull head 19 is pulled, the pull rope 18 is pulled out from the storage box 16 and wound on the pulley 21, the pull rope 18 can be pulled to realize the lifting of the first bridge body 1 through the four pull ropes 18 and the four pulleys 21, so that the number of people during the installation of the first bridge body 1 is reduced, only two people are needed to install the cable bridge in a coordinated manner, even one, the first bridge body 1 is lifted to the lower part of the second bridge body 3, the bolts pass through the first fixing holes 5 and the second fixing holes 6 to fix the first bridge body 1 and the second bridge body 3, when adjacent cable bridges are installed, the adjacent first bridge bodies 1 are butted together, the sliding block 14 slides, the sliding block 14 drives the connecting plate 13 to be inserted into the connecting groove 15 to realize the butt-joint installation of the two adjacent first bridge bodies 1, so that the accuracy of the installation position of the whole cable bridge is ensured, the cables penetrate between the first bridge body 1 and the second bridge body 3, the friction force when the cables move is effectively reduced under the action of the rotating roller 11 and the smooth roller 25 in the pulling process, the abrasion is reduced, the smoothness when the cables are pulled is improved, the cables can be divided into different parts by the partition plate 24 and the groove 12, so that the arrangement of the cables in the cable bridges is realized, some cables that need accurate positioning can penetrate ring 28 in the cable testing bridge course of laying to write the kind, effect or the function of cable on link plate 31 under ring 28, realize the location of cable, the subsequent maintenance of being convenient for, swivel sleeve 8 in the first testing bridge body 1 can provide the roll support at the cable testing bridge turning, avoids the edges and corners of cable and cable testing bridge turning to send the impaired problem of friction and cause the cable epidermis.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (10)
1. The utility model provides a take cable positioning function's polyurethane cable testing bridge, includes first crane span structure body (1), its characterized in that: be provided with roof (2) on one side inner wall of first crane span structure body (1), and the top position department of first crane span structure body (1) is provided with second crane span structure body (3), be provided with curb plate (4) on one side outer wall of second crane span structure body (3), first fixed orifices (5) have been seted up on one side outer wall of curb plate (4), one side position department that is close to first fixed orifices (5) on one side outer wall of first crane span structure body (1) has seted up second fixed orifices (6), the bottom of roof (2) is rotated through the pivot and is connected with bull stick (7), the cover is equipped with on one side outer wall of bull stick (7) and changes cover (8), it has baffle (9) to weld on one side outer wall of commentaries on classics cover (8), through bolt fixedly connected with fixing base (10) on one side inner wall of first crane span structure body (1), it is connected with to change through the pivot rotation on one side outer wall of keeping away from first crane span structure body (1) on The roller (11), set up fluted (12) on changeing the one side outer wall of roller (11), first crane span structure body (1) and second crane span structure body (3) all adopt the polyurethane material to make.
2. The polyurethane cable tray with the cable positioning function as claimed in claim 1, wherein: the outer wall of one side of the first bridge frame body (1) is embedded with a connecting plate (13), the connecting plate (13) is connected with the first bridge frame body (1) in a sliding mode, a sliding block (14) is welded at the bottom of the connecting plate (13), and a connecting groove (15) is formed in the outer wall of the other side of the first bridge frame body (1).
3. The polyurethane cable tray with the cable positioning function as claimed in claim 1, wherein: the cable bridge is characterized in that a storage box (16) is fixedly connected to the outer wall of one side of the first bridge frame body (1) through bolts, a volute spiral spring (17) is arranged inside the storage box (16), a pull rope (18) is wound on the outer wall of one side of the volute spiral spring (17), and a pull head (19) is arranged at one end of the pull rope (18).
4. The polyurethane cable tray with the cable positioning function as claimed in claim 1, wherein: the top position department that the bottom of curb plate (4) is close to receiver (16) is through bolt fixedly connected with pulley bracket (20), rotate through the pivot on one side inner wall of pulley bracket (20) and be connected with pulley (21).
5. The polyurethane cable tray with the cable positioning function as claimed in claim 1, wherein: a limiting block (22) is embedded into the inner wall of one side of the first bridge body (1), and a limiting plate (23) is arranged at the position, close to the upper portion of the limiting block (22), in the first bridge body (1).
6. The polyurethane cable tray with the cable positioning function as claimed in claim 5, wherein: the top of the limiting plate (23) is fixedly connected with a partition plate (24) through a bolt, and a smooth roller (25) is embedded in the position, close to one side of the partition plate (24), of the top of the limiting plate (23).
7. The polyurethane cable tray with the cable positioning function as claimed in claim 1, wherein: the top of the second bridge frame body (3) is provided with a connecting hole (26), the bottom of the second bridge frame body (3) is fixedly connected with a desiccant mesh bag (27) through a bolt, and a desiccant is filled in the desiccant mesh bag (27).
8. The polyurethane cable tray with the cable positioning function as claimed in claim 1, wherein: the novel crane span structure is characterized in that the top of the interior of the first crane span structure body (1) is fixedly connected with a circular ring (28) through a bolt, balls (29) are embedded into the outer wall of one side of the circular ring (28), a hanging rope (30) is embedded into the position, close to the lower portion of the circular ring (28), of the bottom of the first crane span structure body (1), and a hanging plate (31) is arranged at the bottom end of the hanging rope (30).
9. The polyurethane cable tray with the cable positioning function as claimed in claim 9, wherein: the bottom of first crane span structure body (1) is close to one side position department embedding of link plate (31) has heat dissipation rib (32), the adhesion has reflection of light strip (33) on one side outer wall of first crane span structure body (1).
10. The polyurethane cable tray with the cable positioning function as claimed in claim 1, wherein: heat dissipation hole (34) have been seted up at the inside top of first crane span structure body (1), the inside of heat dissipation hole (34) is provided with filter screen (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911110342.8A CN110635415A (en) | 2019-11-14 | 2019-11-14 | Polyurethane cable bridge with cable positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911110342.8A CN110635415A (en) | 2019-11-14 | 2019-11-14 | Polyurethane cable bridge with cable positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110635415A true CN110635415A (en) | 2019-12-31 |
Family
ID=68979424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911110342.8A Withdrawn CN110635415A (en) | 2019-11-14 | 2019-11-14 | Polyurethane cable bridge with cable positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110635415A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555214A (en) * | 2020-06-04 | 2020-08-18 | 周保席 | Groove type cable bridge and use method thereof |
| CN112054445A (en) * | 2020-09-12 | 2020-12-08 | 江苏华淼电子科技有限公司 | Dog-ear fixer for cable bridge |
| CN113612173A (en) * | 2021-08-31 | 2021-11-05 | 深圳市熊猫眼通讯科技有限公司 | Groove type cable bridge |
| CN113872125A (en) * | 2021-09-27 | 2021-12-31 | 东台市新杰科机械有限公司 | Cable bridge structure applied to power tower |
-
2019
- 2019-11-14 CN CN201911110342.8A patent/CN110635415A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555214A (en) * | 2020-06-04 | 2020-08-18 | 周保席 | Groove type cable bridge and use method thereof |
| CN111555214B (en) * | 2020-06-04 | 2021-05-18 | 江苏圣大中远电气有限公司 | Groove type cable bridge and use method thereof |
| CN112054445A (en) * | 2020-09-12 | 2020-12-08 | 江苏华淼电子科技有限公司 | Dog-ear fixer for cable bridge |
| CN113612173A (en) * | 2021-08-31 | 2021-11-05 | 深圳市熊猫眼通讯科技有限公司 | Groove type cable bridge |
| CN113612173B (en) * | 2021-08-31 | 2022-08-12 | 深圳市熊猫眼通讯科技有限公司 | Groove type cable bridge |
| CN113872125A (en) * | 2021-09-27 | 2021-12-31 | 东台市新杰科机械有限公司 | Cable bridge structure applied to power tower |
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Application publication date: 20191231 |