CN220857490U - Bridge cable tightening hook - Google Patents
Bridge cable tightening hook Download PDFInfo
- Publication number
- CN220857490U CN220857490U CN202322543934.7U CN202322543934U CN220857490U CN 220857490 U CN220857490 U CN 220857490U CN 202322543934 U CN202322543934 U CN 202322543934U CN 220857490 U CN220857490 U CN 220857490U
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- Prior art keywords
- tightening
- adjusting
- embedded part
- hook
- rope
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- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000009435 building construction Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003637 basic solution Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the technical field of building construction, and particularly discloses a bridge cable tightening hook, which comprises the following components: embedded part: the embedded part is arranged in the bridge; lifting assembly: the lifting assembly comprises a rotating shaft in threaded connection with the embedded part and a lifting rope wound on the rotating shaft; the hook body comprises: the hook body is used for tightening a cable in the bridge, and the lifting rope penetrates through the embedded part and is connected with the hook body; and an adjusting assembly: the adjusting component comprises a support rod which is in sliding connection with the embedded part and is hinged with the hook body, and an adjusting slide block which is in sliding connection with the support rod, an adjusting rod is hinged between the adjusting slide block and the hook body, an adjusting rope which can drive the adjusting slide block to slide is arranged on the embedded part, the adjusting slide block is driven to slide through the adjusting rope, so that the adjusting rod is driven to rotate, the hook body and the support rod are enabled to rotate relatively, the position of the hook is adjusted, and a cable in an electric well is conveniently tightened.
Description
Technical Field
The application relates to the technical field of building construction, and particularly discloses a cable tightening hook of a bridge frame.
Background
In the electric installation engineering, strong and weak electric wells are important points for inspection and acceptance, but the construction quality of the electric wells is often not guaranteed. The traditional construction process comprises the steps of reserving a hole on a floor slab, installing a bridge, connecting the reserved line pipe and hanging the hole for blocking, and finally carrying out threading and fireproof blocking. The operation space in the electric well is narrow, so that the reserved wire tube in the plate is easily connected with the bridge frame and does not meet the standard requirements, and the cables in the electric well are messy and are not convenient to tighten.
The utility model of China with the patent publication number of CN218732790U discloses a pendant for building construction, which comprises an embedded part arranged in a bridge, a hook component arranged on the embedded part and a hook installed through the hook component, wherein the hook comprises a connecting strip arranged on the hook component and a stirring cover hinged on the connecting strip, the end part of the connecting strip is bent to form a hook end capable of blocking the stirring cover from rotating, a first spring is arranged between the stirring cover and the connecting strip, the side wall, close to one side of the stirring cover, of the connecting strip is provided with a mounting groove, a rotating shaft is rotationally connected in the mounting groove, one end of the rotating shaft extends out of the mounting groove and is provided with a first screwing head, the part, positioned in the mounting groove, of the rotating shaft is provided with external threads, a sliding block is connected with the outer threads, and a connecting rod is hinged between the sliding block and the connecting strip.
Although the disclosed pendant can realize the height adjustment of the hook and can conveniently control the opening and closing of the hook, the hook is connected by adopting the sliding block in the hook, so that the angle of the hook cannot be adjusted in the electric well, the positions of cables installed in the electric well are not uniform, part of cables are not positioned on the vertical positions of the hook, all cables can be tightly bound by rotating the hook, the angle of the hook which cannot be adjusted can slide vertically due to the position of the hook, operators need to hold external equipment (such as a push rod) and the like to jack the cables into the hook for tightly bound, the operation is more inconvenient, and the pendant adopts the threaded connection to adjust the height, so that the adjusting range of the pendant is smaller.
Disclosure of utility model
The utility model aims to solve the problem that the traditional embedded part hook is inconvenient to tighten a cable in an electric well because the angle of the traditional embedded part hook cannot be adjusted.
In order to achieve the above object, the basic solution of the present utility model provides a bridge cable tightening hook, including:
Embedded part: the embedded part is arranged in the bridge;
Lifting assembly: the lifting assembly comprises a rotating shaft in threaded connection with the embedded part and a lifting rope wound on the rotating shaft;
The hook body comprises: the hook body is used for tightening a cable in the bridge, and the lifting rope penetrates through the embedded part and is connected with the hook body;
And an adjusting assembly: the adjusting component comprises a supporting rod which is in sliding connection with the embedded part and is hinged with the hook body, and an adjusting slide block which is in sliding connection with the supporting rod, an adjusting rod is hinged between the adjusting slide block and the hook body, and an adjusting rope which can drive the adjusting slide block to slide is arranged on the embedded part.
Further, the couple body includes that sliding connection stirs the lid in the connecting strip and articulates on the connecting strip, and the connecting strip tip bending forms can block to stir lid pivoted hook end, stirs the lid and articulates there is the tightening rod, and the tip of tightening rod is equipped with the tightening slider with connecting strip sliding connection, is equipped with on the built-in fitting and can drive tightening slider gliding tightening rope.
Further, one side of the connecting strip, which is close to the poking cover, is provided with a first sliding groove, a vertical first guide rod is arranged in the first sliding groove, the tightening sliding block is in sliding connection with the first guide rod, and a first spring capable of driving the tightening sliding block to reset is arranged in the first sliding groove.
Further, one side of the supporting rod, which is close to the hook body, is provided with a second sliding groove, a vertical second guide rod is arranged in the second sliding groove, the adjusting slide block is in sliding connection with the second guide rod, and a second spring capable of driving the adjusting slide block to reset is arranged in the second sliding groove.
Further, the embedded part is provided with a fixing ring for fixing the end parts of the adjusting rope and the tightening rope.
Further, through holes which can be used for allowing the lifting ropes, the adjusting ropes and the tightening ropes to pass through are formed in the embedded part, and the aperture of the through holes is larger than the diameters of the lifting ropes, the adjusting ropes and the tightening ropes.
Further, the top of bracing piece passes embedded part and be equipped with the stopper.
The principle and effect of this scheme lie in:
1. Compared with the prior art, the lifting rope is wound on the rotating shaft, so that the lifting rope can be released or stored when the rotating shaft rotates, the height position of the hook body is adjusted, and compared with the traditional method for adjusting the height of the hook body by matching with threads, the lifting rope has the advantage that the adjusting range of the rope is wider; and adopt pivot and built-in fitting threaded connection's structure each other, can utilize the auto-lock of screw thread in order to prevent that the couple body from driving the pivot rotation under the action of gravity to the position is not hard up appears in the couple body.
2. Compared with the prior art, the tightening slide block is driven to move by the tightening rope, so that the tightening rod is driven to rotate to drive the stirring cover to rotate, and a gap or locking capable of accommodating the cable is formed between the stirring cover and the hook end.
3. Compared with the prior art, the utility model is provided with the adjusting rope, the adjusting sliding block is driven to slide by the adjusting rope, so that the adjusting rod is driven to rotate, the hook body and the supporting rod relatively rotate, and the position of the hook is adjusted, so that the cable in the electric well is conveniently tightened.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic diagram of a cable tightening hook for a bridge frame according to an embodiment of the present application;
fig. 2 shows a front view of a cable tie hook for a bridge according to an embodiment of the present application.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the embedded part 1, the connecting strip 2, the toggle cover 3, the tightening rod 4, the tightening rope 5, the fixed ring 6, the lifting rope 7, the rotating shaft 8, the supporting rod 9, the connecting rod 10, the limiting block 11, the adjusting rod 12, the adjusting rope 13, the first spring 14, the second spring 15 and the first guide rod 16.
A bridge cable tie hook, the embodiment of which is shown in fig. 1 and 2: comprising
Embedded part 1: the embedded part 1 is arranged in the bridge, the embedded part 1 is provided with an internal threaded hole, a square hole and three through holes in advance, two fixing rings 6 are arranged on the embedded part 1, and the two fixing rings 6 are respectively fixed with an adjusting rope 13 and a tightening rope 5.
Lifting assembly: the lifting assembly comprises a rotating shaft 8 in threaded connection with an internal threaded hole of the embedded part 1 and a lifting rope 7 wound on the rotating shaft 8, wherein the rotating shaft 8 comprises an external threaded section, a smooth sleeve section arranged at the top of the external threaded section and a screwing section arranged at the top of the smooth sleeve section, an internal hexagonal hole is formed in the screwing section, the lifting rope 7 is wound on the smooth sleeve section, the top and the bottom of the smooth sleeve section are both provided with baffle rings, and the lifting rope 7 penetrates through one of through holes of the embedded part 1 and penetrates out of the lower side of the embedded part 1.
The hook body comprises: the couple body is used for tightening the cable in the crane span structure, specifically, the couple body includes that sliding connection stirs lid 3 in the connecting strip 2 and articulated on connecting strip 2, connecting strip 2 tip bending forms can block to stir lid 3 pivoted hook end, lifting rope 7 passes built-in fitting 1 and is connected with connecting strip 2, stir lid 3 articulated have and tighten pole 4, the tip of tightening pole 4 is equipped with the tightening slider with connecting strip 2 sliding connection, connecting strip 2 is close to one side of stirring lid 3 and is equipped with first spout, be equipped with vertical first guide arm 16 in the first spout, tightening slider and first guide arm 16 sliding connection, tightening pole 4 is articulated with tightening slider, be equipped with the first spring 14 that can drive to tighten slider and reset in the first spout, pass and wear out and be connected with tightening slider from one of them through-hole of built-in fitting 1.
And an adjusting assembly: the adjusting component comprises a supporting rod 9 which is in sliding connection with the embedded part 1 and is hinged with the hook body, and an adjusting slide block which is in sliding connection with the supporting rod 9, specifically, one side, close to the hook body, of the supporting rod 9 is provided with a second sliding groove, a vertical second guide rod is arranged in the second sliding groove, the adjusting slide block is in sliding connection with the second guide rod, the adjusting slide block is hinged with an adjusting rod 12, the end part of the adjusting rod 12 is hinged with the connecting strip 2, a second spring 15 which can drive the adjusting slide block to reset is arranged in the second sliding groove, the part, matched with the embedded part 1, of the supporting rod 9 is square and penetrates through a square hole of the embedded part 1, a connecting rod 10 is fixedly arranged on the side wall of the supporting rod 9, and the end part of the connecting rod 10 is mutually hinged with the top of the connecting strip 2.
The supporting rod 9, the adjusting rope 13 and the tightening rope 5 should have enough length to prevent the condition of jamming in the process of adjusting the height of the hook body, namely, the lengths of the supporting rod 9, the adjusting rope 13 and the tightening rope 5 are larger than the height adjusting range of the hook body.
In the use process of the utility model, because the space in the electric well is narrow, in the process of installing and maintaining the cable, a worker rotates the inner hexagonal hole of the twisting section through an external tool such as a spanner matched with the inner hexagonal groove and the like, thereby driving the rotating shaft 8 to rotate, releasing the lifting rope 7 wound on the rotating shaft 8, thereby reducing the height of the hook body to a proper position, then manually pulling (or pulling by a rod with a barb) the adjusting rope 13 according to the position of the cable in the electric well, enabling the adjusting rope 13 to drive the adjusting slide block to slide, thereby driving the adjusting rod 12 to rotate, enabling the hook body and the supporting rod 9 to rotate relatively, thereby adjusting the position of the hook, facilitating the end part of the hook to be positioned at the cable in the electric well, then manually pulling (or pulling by the rod with the barb) the tightening rope 5, driving the tightening slide block to move through the tightening rope 5, driving the tightening rod 4 to rotate, enabling the stirring cover 3 and the hook end to form a clearance capable of accommodating the cable to be placed, and after the cable is placed, loosening the rope 5, the stirring cover 3 and the reset end can be closed, thereby achieving the self-locking effect of the hook.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (7)
1. A bridge cable tie hook comprising:
Embedded part: the embedded part is arranged in the bridge;
Lifting assembly: the lifting assembly comprises a rotating shaft in threaded connection with the embedded part and a lifting rope wound on the rotating shaft;
The hook body comprises: the hook body is used for tightening a cable in the bridge, and the lifting rope penetrates through the embedded part and is connected with the hook body;
And an adjusting assembly: the adjusting component comprises a supporting rod which is in sliding connection with the embedded part and is hinged with the hook body, and an adjusting slide block which is in sliding connection with the supporting rod, an adjusting rod is hinged between the adjusting slide block and the hook body, and an adjusting rope which can drive the adjusting slide block to slide is arranged on the embedded part.
2. The bridge cable tightening hook according to claim 1, wherein the hook body comprises a connecting strip in the bridge and a poking cover hinged on the connecting strip, the end part of the connecting strip is bent to form a hook end capable of blocking the poking cover from rotating, the poking cover is hinged with a tightening rod, the end part of the tightening rod is provided with a tightening slider in sliding connection with the connecting strip, and the embedded part is provided with a tightening rope capable of driving the tightening slider to slide.
3. The bridge cable tightening hook according to claim 2, wherein a first sliding groove is formed in one side, close to the poking cover, of the connecting strip, a vertical first guide rod is arranged in the first sliding groove, the tightening slide block is in sliding connection with the first guide rod, and a first spring capable of driving the tightening slide block to reset is arranged in the first sliding groove.
4. A cable bridge tightening hook according to any one of claims 1 to 3, wherein a second chute is arranged on one side of the support rod, which is close to the hook body, a vertical second guide rod is arranged in the second chute, the adjusting slide block is slidably connected with the second guide rod, and a second spring capable of driving the adjusting slide block to reset is arranged in the second chute.
5. The bridge cable tightening hook according to claim 2, wherein the embedded part is provided with a fixing ring for fixing the adjusting rope and tightening rope ends.
6. The bridge cable tightening hook according to claim 2, wherein the embedded part is provided with a through hole for allowing the lifting rope, the adjusting rope and the tightening rope to pass through, and the aperture of the through hole is larger than the diameters of the lifting rope, the adjusting rope and the tightening rope.
7. The bridge cable tightening hook according to claim 1, wherein the top of the support rod passes through the embedded part and is provided with a limiting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322543934.7U CN220857490U (en) | 2023-09-19 | 2023-09-19 | Bridge cable tightening hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322543934.7U CN220857490U (en) | 2023-09-19 | 2023-09-19 | Bridge cable tightening hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857490U true CN220857490U (en) | 2024-04-26 |
Family
ID=90778180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322543934.7U Active CN220857490U (en) | 2023-09-19 | 2023-09-19 | Bridge cable tightening hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857490U (en) |
-
2023
- 2023-09-19 CN CN202322543934.7U patent/CN220857490U/en active Active
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