CN216763823U - Auxiliary device for laying cable in horizontal bridge - Google Patents
Auxiliary device for laying cable in horizontal bridge Download PDFInfo
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- CN216763823U CN216763823U CN202123021099.8U CN202123021099U CN216763823U CN 216763823 U CN216763823 U CN 216763823U CN 202123021099 U CN202123021099 U CN 202123021099U CN 216763823 U CN216763823 U CN 216763823U
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- auxiliary device
- plates
- cable
- horizontal bridge
- side plates
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- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 230000035945 sensitivity Effects 0.000 abstract description 9
- 238000004804 winding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides an auxiliary device for laying cables in a horizontal bridge. The auxiliary device for laying the cable in the horizontal bridge frame comprises a chassis; the two side plates are fixedly arranged on the top of the chassis; a cable shaft disposed between the two side plates; the two rotating shafts are respectively and rotatably arranged on the two side plates; two hollow columns, two hollow columns set up respectively two the below of pivot, two equal slidable mounting has the ejector pin in the hollow column, and two the top of ejector pin all extends to the correspondence top and fixed mounting of hollow column have the arc card, the ejector pin with the top sliding connection of hollow column. The auxiliary device for laying the cable in the horizontal bridge provided by the utility model has the advantages of reducing the sensitivity of the reel and preventing the cable from being wound due to more overflow.
Description
Technical Field
The utility model relates to the technical field of cable laying, in particular to an auxiliary device for laying cables in a horizontal bridge.
Background
The cable horizontal 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, mainly comprises a support, a supporting arm, an installation accessory and the like, can be laid on various buildings and pipe gallery supports, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like, so that the bridge also increasingly becomes one of main supporting pieces for laying the cable in the laying process of the cable.
However, in the laying process of the bridge cable, the cable winding device is generally used to assist the cable winding device, so that people can conveniently wind a very long cable first, then the cable is conveniently brought into a specified cable laying field to pull and lay, but the auxiliary device for winding the cable is found when in use, as the rotating shaft of the wound cable on the auxiliary device rotates through the bearing, the rotating sensitivity is high, when people pull the cable to lay, the rotating number of turns of the rotating shaft is more due to inertia, so that the cable overflows more, on one hand, the cable can be loosened to cause winding, on the other hand, after the cable is cut off in the later period, the overflowing more cable still spends time to rotate the rotating shaft to take back the rotating shaft, and the working efficiency is lowered.
Therefore, there is a need to provide a new auxiliary device for cabling in a horizontal bridge to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary device for laying cables in a horizontal bridge frame, which can reduce the sensitivity of a spool and prevent the cables from being wound due to more overflowing.
In order to solve the above technical problem, the auxiliary device for laying cables in a horizontal bridge provided by the utility model comprises: a chassis; the two side plates are fixedly arranged on the top of the chassis; a cable shaft disposed between the two side plates; the two rotating shafts are respectively and rotatably arranged on the two side plates; the two hollow columns are respectively arranged below the two rotating shafts, ejector rods are slidably mounted in the two hollow columns, the top ends of the two ejector rods extend to the upper side of the corresponding hollow column and are fixedly provided with arc-shaped clamping pieces, the ejector rods are slidably connected with the top of the hollow columns, arc-shaped brake blocks are fixedly mounted on the inner walls of the two arc-shaped clamping pieces, and the two arc-shaped brake blocks are abutted to the corresponding rotating shafts; the bidirectional screw rod is rotatably installed on the two side plates, two connecting plates are installed on the bidirectional screw rod in a threaded mode, and a movable seat is fixedly installed at the top of each connecting plate.
Preferably, two the triangular groove has all been seted up at the top of sliding seat, two equal slidable mounting has the linkage board in the triangular groove, the top of linkage board extends to the top of sliding seat, two the top of sliding seat all is equipped with the cross slab, two the top of linkage board all with correspond cross slab fixed connection, two the equal fixed mounting in top of cross slab has the frame to connect the pole, two the top of frame to connect the pole all with corresponding hollow post fixed connection.
Preferably, two all seted up the mounting groove in the pivot, the equal fixed mounting in both sides of cable axle has a piece of linking, two link up the piece and all be located the correspondence in the mounting groove, and two link up the piece all through the bolt with correspond pivot fixed connection.
Preferably, one side of each of the two side plates, which is close to each other, is fixedly provided with the same cross rod, and the cross rod penetrates through the two connecting plates and is in sliding connection with the two connecting plates.
Preferably, two logical groove has all been seted up on the curb plate, two equal fixed mounting has the montant in leading to the inslot, two equal slidable mounting has the slide on the montant, two one side that the slide is close to each other all with corresponding the pole fixed connection is connect to the frame.
Preferably, two equal fixed mounting has the spring on the bottom inner wall of hollow post, two the top of spring all with correspond ejector pin fixed connection.
Preferably, the bottom fixed mounting on chassis has four universal wheels that are the distribution of rectangle array, and arbitrary one the one end fixed mounting of pivot has the hand lever.
Compared with the related art, the auxiliary device for laying the cable in the horizontal bridge provided by the utility model has the following beneficial effects:
the utility model provides an auxiliary device for laying cables in a horizontal bridge, which can form larger friction resistance on a rotating shaft through two arc-shaped brake blocks, thereby limiting the sensitivity of the rotating shaft, preventing the cables from overflowing for a long time, basically avoiding the problem of cable winding, and adjusting the force of friction between the arc-shaped brake blocks and the rotating shaft through rotating a bidirectional screw rod and under the action of the collision of a spring, thereby being capable of meeting more workers with different self-strength, having wider application range, and being convenient to use because the cable shaft wound with the cables can be conveniently replaced at any time through the arranged detachable connecting block.
Drawings
FIG. 1 is a schematic structural view of an auxiliary device for cabling inside a horizontal tray according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic view of a connection structure of the movable seat, the linkage plate and the cross plate shown in fig. 1.
Reference numbers in the figures: 1. a chassis; 2. a side plate; 3. a cable shaft; 4. a rotating shaft; 5. a hollow column; 6. a top rod; 7. a spring; 8. an arc-shaped card; 9. an arc-shaped brake pad; 10. a bidirectional lead screw; 11. a connecting plate; 12. a movable seat; 13. a triangular groove; 14. a transverse connection plate; 15. a linkage plate; 16. a frame connecting rod; 17. mounting grooves; 18. a connecting block.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of an auxiliary device for cabling in a horizontal bridge according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a schematic view of a connection structure of the movable seat, the linkage plate and the cross plate shown in fig. 1. Auxiliary device of laying cable in horizontal crane span structure includes: a chassis 1; the two side plates 2 are fixedly arranged at the top of the chassis 1; the cable shaft 3 is arranged between the two side plates 2, and two baffle rings are fixedly sleeved on the cable shaft 3, so that the trend of the cable can be limited, and the cable cannot be separated from the cable shaft 3; the two rotating shafts 4 are respectively and rotatably arranged on the two side plates 2, and the rotating shafts 4 rotate with the side plates 2 in a bearing mode; the two hollow columns 5 are respectively arranged below the two rotating shafts 4, ejector rods 6 are respectively installed in the two hollow columns 5 in a sliding mode, two sliding grooves I are formed in the inner walls of the hollow columns 5, sliding blocks I are respectively installed in the two sliding grooves I in a sliding mode, and the two sliding blocks I are fixedly connected with the ejector rods 6, so that the ejector rods 6 can only vertically move up or down, the top ends of the two ejector rods 6 extend to the positions above the corresponding hollow columns 5 and are fixedly provided with arc-shaped clamping pieces 8, the ejector rods 6 are connected with the tops of the hollow columns 5 in a sliding mode, arc-shaped brake blocks 9 are fixedly installed on the inner walls of the two arc-shaped clamping pieces 8, the two arc-shaped brake blocks 9 are abutted to the corresponding rotating shafts 4, the arc-shaped brake blocks 9 are made of quartz cotton materials, and friction resistance is large; two-way lead screw 10, two-way lead screw 10 rotates to be installed two on curb plate 2, two connecting plates 11, two are installed to two-way lead screw 10 last screw thread two the equal fixed mounting in top of connecting plate 11 has movable seat 12, is two sections screw thread sections that revolve to opposite on the two-way lead screw 10, and two connecting plates 11 are in respectively on the both ends screw thread section to can form the motion of being close to each other or keeping away from.
The top of the two movable seats 12 is provided with a triangular groove 13, the two triangular grooves 13 are internally provided with a linkage plate 15 in a sliding way, the triangular groove 13 is in a right-angled triangle shape, the bottom of the linkage plate 15 is designed into a bevel edge, the bevel edge can be matched with the bevel edge of the triangular groove 13 in parallel, in addition, a second sliding groove is arranged on the bevel edge of the triangular groove 13, a second sliding block is arranged in the second sliding groove in a sliding way, the second sliding block is fixed with the bottom bevel edge of the linkage plate 15, thus the linkage plate 15 can perform jacking movement along with the movement of the movable seats 12, further the degree adjustment of the rotation sensitivity of the rotating shaft 4 is realized, the top of the linkage plate 15 extends to the upper part of the movable seats 12, the two upper parts of the movable seats 12 are provided with a cross connecting plate 14, the top of the two linkage plates 15 are fixedly connected with the corresponding cross connecting plate 14, and the top of the two cross connecting plates 14 are fixedly provided with a frame connecting rod 16, the top ends of the two frame connecting rods 16 are fixedly connected with the corresponding hollow columns 5.
Two all seted up mounting groove 17 in the pivot 4, the equal fixed mounting in both sides of cable axle 3 has a piece 18, two it all is located the correspondence to link up piece 18 in the mounting groove 17, and two link up piece 18 all through the bolt and correspond 4 fixed connection in pivot, through mounting groove 17 and the setting that links up piece 18, can make things convenient for people to pull down cable axle 3 and carry out the cable winding again and be web-shaped work.
Two one side that curb plate 2 is close to each other is fixed mounting with same horizontal pole, the horizontal pole runs through two connecting plate 11 and with two connecting plate 11 sliding connection, connecting plate 11 passes through linear bearing and horizontal pole formation sliding relation to can form the slip restriction for connecting plate 11, make it only to carry out stable horizontal motion.
Two all seted up logical groove on the curb plate 2, two equal fixed mounting has the montant, two in leading to the inslot equal slidable mounting has the slide, two on the montant one side that the slide is close to each other all with corresponding the pole 16 fixed connection is connect to the frame, and the slide can restrict the movable track of the pole 16 that connects to make linkage plate 15 form the up-and-down motion on a position all the time, and then can realize smoothly that the sensitivity of turning of countershaft 4 adjusts.
Two equal fixed mounting has spring 7, two on the bottom inner wall of hollow post 5 the top of spring 7 all with correspond 6 fixed connection of ejector pin, spring 7 can provide reverse jacking force for ejector pin 6 to along with the lift of hollow post 5, realize the laminating degree between arc brake block 9 and the pivot 4, and then reach the purpose of adjusting rotational sensitivity.
The bottom fixed mounting on chassis 1 has four universal wheels that are the distribution of rectangle array, and arbitrary one the one end fixed mounting of pivot 4 has the hand rocker.
The working principle of the auxiliary device for laying the cable in the horizontal bridge provided by the utility model is as follows:
in the device, enough cables to be laid are wound on the cable shaft 3;
when the device is used, the device is pushed to a specified use position, then the bidirectional screw rod 10 is rotated, the two connecting plates 11 move towards the directions far away from each other, at the moment, the height position of the linkage plate 15 is gradually lifted through the sliding relation of the linkage plate 15 in the triangular groove 13, so that the hollow column 5 is driven to ascend under the connecting belt of the erection rod 16, at the moment, along with the ascending of the hollow column 5, the compression degree of the spring 7 is gradually deepened through the interference between the arc-shaped brake block 9 and the rotating shaft 4, the friction force between the arc-shaped brake block 9 and the rotating shaft 4 is larger, the sensitivity of the rotating shaft 4 is adjusted, at the moment, a worker can try to rotate the rotating shaft 4, and when the rotating resistance of the rotating shaft 4 is adjusted to be not too hard when the worker pulls a cable;
then, the worker can pull the free end of the cable and pass through the bridge frame to lay the cable;
after laying is finished, the cable is cut off, if the cable on the cable shaft 3 is used up in the later period, the hand lever is rotated, the mounting groove 17 is rotated to the upward direction as much as possible, then the bolt between the connecting block 18 and the rotating shaft 4 is screwed out, and then the bolt is taken out from the mounting groove 17, so that a new cable can be wound on the cable shaft 3 for the next time to continue to use.
Compared with the related art, the auxiliary device for laying the cable in the horizontal bridge provided by the utility model has the following beneficial effects:
the utility model provides an auxiliary device for laying cables in a horizontal bridge, which can form larger friction resistance on a rotating shaft 4 through two arc-shaped brake pads 9, thereby forming limitation on the sensitivity of the rotating shaft 4, preventing the cables from overflowing for a long time, basically avoiding the problem of winding of the cables, and adjusting the force of the friction between the arc-shaped brake pads 9 and the rotating shaft 4 through rotating a bidirectional screw rod 10 and under the action of the collision of a spring 7, thereby meeting more workers with different self-force, having wider application range, and being convenient to use because the cable shaft 3 wound with the cables can be conveniently replaced at any time through the detachable connecting block 18.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. An auxiliary device for laying cables in a horizontal bridge frame is characterized by comprising:
a chassis;
the two side plates are fixedly arranged on the top of the chassis;
a cable shaft disposed between the two side plates;
the two rotating shafts are respectively and rotatably arranged on the two side plates;
the two hollow columns are respectively arranged below the two rotating shafts, ejector rods are slidably mounted in the two hollow columns, the top ends of the two ejector rods extend to the upper side of the corresponding hollow column and are fixedly provided with arc-shaped clamping pieces, the ejector rods are slidably connected with the top of the hollow columns, arc-shaped brake blocks are fixedly mounted on the inner walls of the two arc-shaped clamping pieces, and the two arc-shaped brake blocks are abutted to the corresponding rotating shafts;
the bidirectional screw rod is rotatably installed on the two side plates, two connecting plates are installed on the bidirectional screw rod in a threaded mode, and a movable seat is fixedly installed at the top of each connecting plate.
2. The auxiliary device for cabling inside a horizontal bridge frame according to claim 1, wherein triangular grooves are formed in the tops of the two movable seats, linkage plates are slidably mounted in the two triangular grooves, the tops of the linkage plates extend to the tops of the movable seats, cross plates are arranged above the two movable seats, the tops of the two linkage plates are fixedly connected with the corresponding cross plates, frame connecting rods are fixedly mounted on the tops of the two cross plates, and the top ends of the two frame connecting rods are fixedly connected with the corresponding hollow columns.
3. The auxiliary device for cabling of the horizontal bridge of claim 1, wherein two of the rotating shafts are provided with mounting grooves, two sides of the cable shaft are fixedly provided with connecting blocks, two of the connecting blocks are located in the corresponding mounting grooves, and the two connecting blocks are fixedly connected with the corresponding rotating shafts through bolts.
4. The auxiliary device for cabling of a horizontal bridge of claim 1, wherein a single cross bar is fixedly mounted on a side of each of said side plates adjacent to each other, said cross bar extending through and slidably connecting said two connecting plates.
5. The auxiliary device for cabling inside a horizontal bridge according to claim 2, wherein through slots are formed in both of the side plates, vertical rods are fixedly mounted inside both of the through slots, sliding plates are slidably mounted on both of the vertical rods, and the sides of the two sliding plates adjacent to each other are fixedly connected to the corresponding connecting rods.
6. The auxiliary device for cabling inside a horizontal bridge frame of claim 1, wherein springs are fixedly mounted on the inner walls of the bottoms of the two hollow columns, and the top ends of the two springs are fixedly connected with the corresponding ejector rods.
7. The auxiliary device for cabling inside the horizontal bridge frame according to claim 1, wherein four universal wheels are fixedly mounted at the bottom of the chassis and distributed in a rectangular array, and a hand lever is fixedly mounted at one end of any one of the rotating shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123021099.8U CN216763823U (en) | 2021-12-03 | 2021-12-03 | Auxiliary device for laying cable in horizontal bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123021099.8U CN216763823U (en) | 2021-12-03 | 2021-12-03 | Auxiliary device for laying cable in horizontal bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216763823U true CN216763823U (en) | 2022-06-17 |
Family
ID=81964556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123021099.8U Expired - Fee Related CN216763823U (en) | 2021-12-03 | 2021-12-03 | Auxiliary device for laying cable in horizontal bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216763823U (en) |
-
2021
- 2021-12-03 CN CN202123021099.8U patent/CN216763823U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220617 |