CN220107489U - Adjustable combined cable bridge - Google Patents
Adjustable combined cable bridge Download PDFInfo
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- CN220107489U CN220107489U CN202321713808.5U CN202321713808U CN220107489U CN 220107489 U CN220107489 U CN 220107489U CN 202321713808 U CN202321713808 U CN 202321713808U CN 220107489 U CN220107489 U CN 220107489U
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- 238000005728 strengthening Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 14
- 238000009434 installation Methods 0.000 description 7
- 230000008439 repair process Effects 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
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Abstract
The utility model discloses an adjustable combined cable bridge, which relates to the technical field of adjustable combined cable bridges and comprises a first bridge, racks are arranged at the tops of the first bridge and a second bridge, one end of the first bridge, which is far away from the second bridge, is sleeved in a sleeved frame, an adjusting component is arranged at the top of the sleeved frame and is used for adjusting the distance between the first bridge and the sleeved frame, a splicing mechanism is arranged at the joint of the first bridge and the second bridge and is used for splicing and combining a plurality of sections of bodies, and a reinforcing component is arranged inside the first bridge and the second bridge.
Description
Technical Field
The utility model relates to the technical field of adjustable combined cable bridges, in particular to an adjustable combined cable bridge.
Background
The combined cable bridge is a new-type bridge, is a second generation product in cable bridge series, is applicable to laying various cables and units of various projects, has the advantages of simple structure, flexible configuration, convenient installation, novel form and the like, can be assembled into a cable bridge with required size only by adopting three types with the widths of 100 mm, 150 mm and 200mm, and can be turned, widened, branched, led up and led down according to the field installation requirement without producing accessories such as a bent pipe, a tee joint and the like. The pipe can be led out after welding without beating at any position, which is convenient for engineering design, production and transportation and installation and construction.
At present, some existing groove-type cable bridges are mostly spliced through the cooperation of bolts and connecting pieces, and the two bridges are required to be manually supported when the two bridges are fixed in the splicing process, so that the stability of the two bridges is guaranteed, time and labor are wasted, later maintenance and repair are more troublesome, the bolts of fixed points of each section of bridge are required to be detached, and a large amount of labor is consumed.
The utility model of publication number CN212063313U provides a splice cable bridge: including first crane span structure, the rack has all been seted up at first crane span structure and second crane span structure top, the one end cover that the second crane span structure was kept away from to first crane span structure is established in the frame that cup joints, first crane span structure and second crane span structure junction are provided with splicing mechanism, splicing mechanism is used for carrying out the concatenation with multistage body and makes up, first crane span structure and inside reinforcing component that is provided with of second crane span structure, reinforcing component is used for strengthening the antitorque, bending resistance, the bearing capacity of crane span structure self, but can also appear cable crane span structure when using length inadequately, and its single-section crane span structure can not carry out the condition of flexible regulation of length, and then leads to the crane span structure that needs production adaptation length to waste time, the problem of cost.
Disclosure of Invention
The present utility model is directed to an adjustable combined cable bridge frame, which solves the above-mentioned problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a modular cable bridge with adjustable, includes first crane span structure, the rack has all been seted up at first crane span structure and second crane span structure top, the one end cover that the second crane span structure was kept away from to first crane span structure is established in cup jointing the frame, cup jointing the frame top and being provided with adjusting part, adjusting part is used for adjusting first crane span structure and cup jointing the distance of frame, first crane span structure and second crane span structure junction is provided with splicing mechanism, splicing mechanism is used for carrying out the concatenation with multistage body and makes up, first crane span structure and inside being provided with of second crane span structure strengthen the subassembly, strengthen the torsion resistance, bending resistance, the bearing capacity that the subassembly is used for strengthening crane span structure self.
The technical scheme of the utility model is further improved as follows: the adjusting component comprises a shell, the shell sets up at the top of cup jointing the frame, the inside fixed connection pivot of shell, the pivot outer wall rotates and is connected with the gear, the gear right side is provided with the stopper of chucking gear, the one end fixed surface that the gear was kept away from to the stopper is connected with the transfer line, the transfer line runs through the shell until outside fixedly connected with handle, transfer line outer wall fixedly connected with fixed plate and shell inner wall fixed connection.
By adopting the technical scheme, the gear arranged through the rotation of the outer wall of the rotating shaft in the scheme can be matched with the racks arranged at the tops of the first bridge and the second bridge to rotate, and the first bridge and the second bridge which are meshed and moved through the racks and the gears can be effectively limited by the limiting block arranged on the right side of the gear, so that the effect of adjusting the adapting length is achieved, and convenience of workers in equipment use is improved through the handle.
The technical scheme of the utility model is further improved as follows: the outer wall of the transmission rod is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with one end, close to each other, of the limiting block and the fixing plate.
By adopting the technical scheme, the limiting block can achieve the effect of automatically maintaining the clamping of the gear through the spring fixedly connected with the limiting block and the fixing plate, and the integrity of the equipment is improved.
The technical scheme of the utility model is further improved as follows: the splicing mechanism comprises a dovetail, the dovetail is fixedly connected to one side surface of the first bridge, which is close to the second bridge, and a dovetail groove matched with the dovetail in a clamping manner is formed in one side surface of the second bridge, which is close to the first bridge.
By adopting the technical scheme, in the scheme, the bridge frame is more conveniently assembled and disassembled by using the dovetail grooves and the dovetails, so that the effect of being convenient for maintenance and repair is achieved, and meanwhile, the bridge frame is better in bending resistance and twisting resistance by using the dovetails and the dovetail grooves for splicing.
The technical scheme of the utility model is further improved as follows: the fixed blocks are fixedly connected to two sides of the inner wall of one end, close to the first bridge, of the second bridge, and empty slots are formed in the fixed blocks.
By adopting the technical scheme, the first bridge and the second bridge can be secondarily fixed by using the bolts through the empty slots formed in the fixing blocks, so that the effect of fixing and splicing the first bridge and the second bridge is achieved, and the dovetail slots formed in the second bridge are effectively prevented from sliding off the surface of the dovetail block formed in the first bridge.
The technical scheme of the utility model is further improved as follows: the reinforcing assembly comprises a reinforcing base, the bottom of the reinforcing base is fixedly connected to the bottoms of the inner walls of the first bridge and the second bridge, and mounting holes are formed in the top surface of the reinforcing base.
By adopting the technical scheme, the reinforcing base can be detachably arranged on the inner walls of the first bridge and the second bridge through the mounting holes formed in the top surface of the reinforcing base, so that maintenance and repair are facilitated, and the torsion resistance, bending resistance and bearing capacity of the bridge can be effectively enhanced through the mounting of the reinforcing base.
The technical scheme of the utility model is further improved as follows: reinforcing ribs are arranged on the top surface of the reinforcing base.
By adopting the technical scheme, the reinforcing ribs are detachably arranged on two sides of the inner walls of the first bridge frame and the second bridge frame through the bolts, so that the bridge frame is convenient to detach and mount, and the bridge frame is prevented from being deformed due to skew caused by the gravity of the cable.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an adjustable combined cable bridge, which achieves the effects of accommodating and expanding a first bridge by arranging an adjusting component, a rack and a sleeving frame and arranging the adjusting component at the top of the sleeving frame by matching the racks arranged at the tops of the first bridge and a second bridge, so that the length-adjustable effect of the first bridge is achieved, the problem that the length of the cable bridge is insufficient when the cable bridge is used, the flexible adjustment of the length of a single-section bridge cannot be realized, and further the bridge with the adaptive length needs to be produced is solved, and the problems of time waste and cost are solved.
2. The utility model provides an adjustable combined cable bridge, which is characterized in that a shell, a rotating shaft, gears, a limiting block, a transmission rod, a handle and a fixed plate are arranged, the gears rotatably arranged on the outer wall of the rotating shaft can be matched with racks arranged on the tops of a first bridge and a second bridge to rotate, the limiting block arranged on the right side of the gears can effectively limit the first bridge and the second bridge which move through meshing of the racks and the gears, the effect of adjusting the adapting length is achieved, and convenience of workers for equipment is improved through the arrangement of the handle.
3. The utility model provides an adjustable combined cable bridge, which is characterized in that a spring is arranged, and the limiting block is fixedly connected with the limiting block and the fixed plate, so that the effect of automatically maintaining and clamping a gear is achieved by the limiting block, and the integrity of equipment is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial component structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 4 is a schematic view of the structure of the adjusting assembly of the present utility model;
FIG. 5 is a schematic view of a reinforcement assembly according to the present utility model.
In the figure: 1. a first bridge; 2. a second bridge; 3. a rack; 4. a sleeving frame; 5. an adjustment assembly; 501. a housing; 502. a rotating shaft; 503. a gear; 504. a limiting block; 505. a transmission rod; 506. a handle; 507. a fixing plate; 508. a spring; 6. a dovetail; 7. a dovetail groove; 8. a fixed block; 9. a hollow groove; 10. a reinforcement assembly; 1001. reinforcing the base; 1002. a mounting hole; 1003. reinforcing ribs.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides an adjustable combined cable bridge, which comprises a first bridge 1, racks 3 are arranged at the tops of the first bridge 1 and the second bridge 2, one end of the first bridge 1 far away from the second bridge 2 is sleeved in a sleeved frame 4, an adjusting component 5 is arranged at the top of the sleeved frame 4, the adjusting component 5 is used for adjusting the distance between the first bridge 1 and the sleeved frame 4, a splicing mechanism is arranged at the joint of the first bridge 1 and the second bridge 2, the splicing mechanism is used for splicing and combining a plurality of sections of bodies, a reinforcing component 10 is arranged inside the first bridge 1 and the second bridge 2, the reinforcing component 10 is used for reinforcing torsion resistance, bending resistance and bearing capacity of the bridge, the adjusting component 5 comprises a shell 501, the shell 501 is arranged at the top of the sleeved frame 4, a rotating shaft 502 is fixedly connected inside the shell 501, a gear 503 is rotatably connected to the outer wall of the rotating shaft 502, a limiting block 504 which is used for clamping the gear 503 is arranged on the right side of the gear 503, a transmission rod 505 is fixedly connected to one end surface of the limiting block 504 far away from the gear 503, the transmission rod 505 penetrates the shell until a handle 506 is fixedly connected to the outer wall 507, the transmission rod 505 is fixedly connected to the outer wall 507 is fixedly connected to the limiting block 505, the inner wall 505 is fixedly connected to the two ends of the shell 507 are fixedly connected to the outer wall 507 and the outer wall of the spring is fixedly connected to the outer wall 507 is fixedly connected to the outer wall of the limiting block 505.
In this embodiment, the effect of accomodating and telescoping first crane span structure 1 has been reached through the rack 3 cooperation that first crane span structure 1 and second crane span structure 2 top was seted up and is cup jointed the adjusting part 5 that frame 4 top set up, thereby make the effect of adjustable length of first crane span structure 1, the rack 3 rotation that the top was seted up through first crane span structure 1 and second crane span structure 2 can be cooperated to the gear 503 of installation through pivot 502 outer wall rotation, the stopper 504 of setting through the gear 503 right side, can effectually restrict the first bridge and the second crane span structure 2 of meshing removal through rack 3 and gear 503, reach the effect of adjustment adaptation length, through setting up handle 506, the convenience of staff to equipment use has been increased, through the spring 508 with stopper 504 and fixed plate 507 fixed connection, make stopper 504 reach the effect of gear 503 automatic retention, the integrality of equipment has been increased.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: the splicing mechanism comprises a dovetail 6, the dovetail 6 is fixedly connected to one side surface of a first bridge frame 1, which is close to a second bridge frame 2, a dovetail groove 7 matched with the dovetail 6 and clamped to one side surface of the second bridge frame 2, which is close to the first bridge frame 1, is formed in the side surface of one end inner wall, which is close to the second bridge frame 2, of the first bridge frame 1, a fixed block 8 is fixedly connected to two sides of one end inner wall, which is close to the second bridge frame 2, a hollow groove 9 is formed in the fixed block 8, a reinforcing assembly 10 comprises a reinforcing base 1001, the bottom of the reinforcing base 1001 is fixedly connected to the bottom of the inner wall of the first bridge frame 1 and the bottom of the inner wall of the second bridge frame 2, a mounting hole 1002 is formed in the top surface of the reinforcing base 1001, and reinforcing ribs 1003 are arranged on the top surface of the reinforcing base 1001.
In this embodiment, through the concatenation that uses dovetail 7 and dovetail 6, make the staff more convenient install the detachable to the crane span structure, the effect of being convenient for maintain repair has been reached, simultaneously use dovetail 6 and dovetail 7 to splice better to the crane span structure provide anti-bending, the distortion ability, through the hollow slot 9 of seting up inside fixed block 8, thereby use the bolt can carry out the secondary fixation with first crane span structure 1 with second crane span structure 2, the effect of fixed concatenation to first crane span structure 1 with second crane span structure 2 has been reached, the effectual dovetail 7 that prevents to set up of second crane span structure 2 is from the dovetail 6 surface landing that first crane span structure 1 set up, the mounting hole 1002 that sets up on the top surface of strengthening base 1001 can be with strengthening base 1001 detachable installation at first crane span structure 1 and second crane span structure 2 inner wall, thereby be convenient for maintain repair, can effectively strengthen itself antitorque, anti-bending, the bearing capacity through the bolt detachable installation in first crane span structure 1 and second crane span structure 2 inner wall both sides, the convenience is dismantled and the installation through the bridge structure 1003 and can not warp by the distortion that the cable itself is led to the inside by the gravity.
The working principle of the adjustable combined cable bridge is specifically described below.
As shown in fig. 1-5, how the workflow is used: before using this novel cable bridge, need to observe the length of cable roughly, in order to conveniently splice out the comparatively suitable crane span structure, when the concatenation, at first, one side lateral wall with the dovetail 7 that second crane span structure 2 was equipped with aligns the one side lateral wall that second crane span structure 2 was equipped with dovetail 6, then insert the one end of dovetail 6 of first crane span structure 1 from the lower extreme of dovetail 7, accomplish the concatenation of dovetail 6 and dovetail 7, the fixed block 8 of first crane span structure 1 and second crane span structure 2 inner wall both sides fixed connection passes through the bolt and fixes, the stability of crane span structure has been guaranteed, if still the condition of crane span structure overlength or too short appears, through fixed sleeve joint frame 4, the user pulls the handle, drive 504 keep away from gear 503 through transfer line 505, when gear 503 does not obtain spacing, after user adjusts first crane span structure 1 to the length of adaptation, loosen handle 506, through the spring 508 fixed at fixed plate 507 one end inserts stopper 504 in gear 503, the position fixing of rack 3 pairs first crane span structure 1 of first crane span structure 1, first crane span structure 1 and second crane span structure 1 and the inner wall and mounting hole 1003, the anti-bending strength of bridge structure 1, the anti-torsion strength of bridge structure 1 has been reached, the bridge structure is 2, the anti-torsion load-bending strength of bridge structure is 2, and self-resistance bridge structure is strengthened, and bridge frame is 2.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. An adjustable modular cable bridge comprising a first bridge (1), characterized in that: the utility model discloses a cable testing device for the cable testing device, including first crane span structure (1) and second crane span structure (2), rack (3) have all been seted up at first crane span structure (1) and second crane span structure (2) top, the one end cover that second crane span structure (2) was kept away from to first crane span structure (1) is established in cup jointing frame (4), cup jointing frame (4) top is provided with adjusting part (5), adjusting part (5) are used for adjusting the distance of first crane span structure (1) and cup jointing frame (4), first crane span structure (1) and second crane span structure (2) junction are provided with splicing mechanism, splicing mechanism is used for carrying out the concatenation combination with the multistage body, first crane span structure (1) and second crane span structure (2) inside are provided with reinforcing assembly (10), reinforcing assembly (10) are used for strengthening the antitorque, bending resistance, the bearing capacity of crane span structure itself.
2. An adjustable modular cable bridge according to claim 1, wherein: the adjusting component (5) comprises a shell (501), the shell (501) is arranged at the top of the sleeving frame (4), a rotating shaft (502) is fixedly connected to the inside of the shell (501), a gear (503) is rotationally connected to the outer wall of the rotating shaft (502), a limiting block (504) for clamping the gear (503) is arranged on the right side of the gear (503), a transmission rod (505) is fixedly connected to one end surface of the limiting block (504) far away from the gear (503), the transmission rod (505) penetrates through the shell (501) until a handle (506) is fixedly connected to the outside, and a fixing plate (507) is fixedly connected to the outer wall of the transmission rod (505) and fixedly connected to the inner wall of the shell (501).
3. An adjustable modular cable bridge according to claim 2, wherein: the outer wall of the transmission rod (505) is sleeved with a spring (508), and two ends of the spring (508) are respectively and fixedly connected to one ends of the limiting block (504) and the fixing plate (507) which are close to each other.
4. An adjustable modular cable bridge according to claim 1, wherein: the splicing mechanism comprises a dovetail (6), the dovetail (6) is fixedly connected to one side surface of the first bridge frame (1) close to the second bridge frame (2), and a dovetail groove (7) matched with the dovetail (6) in a clamping mode is formed in one side surface of the second bridge frame (2) close to the first bridge frame (1).
5. An adjustable modular cable bridge according to claim 1, wherein: the two sides of the inner wall of one end, close to the first bridge frame (1) and the second bridge frame (2), of the inner wall are fixedly connected with fixing blocks (8), and empty slots (9) are formed in the fixing blocks (8).
6. An adjustable modular cable bridge according to claim 1, wherein: the reinforcing component (10) comprises a reinforcing base (1001), the bottom of the reinforcing base (1001) is fixedly connected to the bottoms of the inner walls of the first bridge frame (1) and the second bridge frame (2), and mounting holes (1002) are formed in the top surface of the reinforcing base (1001).
7. The adjustable modular cable bridge of claim 6, wherein: the top surface of the reinforcing base (1001) is provided with reinforcing ribs (1003).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321713808.5U CN220107489U (en) | 2023-07-02 | 2023-07-02 | Adjustable combined cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321713808.5U CN220107489U (en) | 2023-07-02 | 2023-07-02 | Adjustable combined cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220107489U true CN220107489U (en) | 2023-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321713808.5U Active CN220107489U (en) | 2023-07-02 | 2023-07-02 | Adjustable combined cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220107489U (en) |
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2023
- 2023-07-02 CN CN202321713808.5U patent/CN220107489U/en active Active
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