CN220325132U - Long hanger device is laid in cable construction - Google Patents
Long hanger device is laid in cable construction Download PDFInfo
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- CN220325132U CN220325132U CN202321727860.6U CN202321727860U CN220325132U CN 220325132 U CN220325132 U CN 220325132U CN 202321727860 U CN202321727860 U CN 202321727860U CN 220325132 U CN220325132 U CN 220325132U
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- 238000010276 construction Methods 0.000 title claims abstract description 35
- 239000000725 suspension Substances 0.000 claims description 10
- 238000004873 anchoring Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 21
- 238000013459 approach Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a cable construction layout long hanger device, which comprises long hanger installation track plates arranged at intervals front and back; a plurality of hanger units capable of slidably adjusting the distance are assembled and connected between the long hanger mounting rail plates; the hanger units comprise mounting frames which are arranged at intervals from front to back, and a plurality of cable pulling support pieces which are matched with each other are fixedly connected to the side walls of the mounting frames facing each other respectively; the cable pulling support pieces comprise end seat boards fixedly connected to the upper end and the lower end of the mounting frame, and support wheels are rotatably connected between the end seat boards; the hanging frame unit also comprises an adjusting component for adjusting the distance between the front and rear installation frames; the adjusting component comprises end adjusting pin screws arranged at intervals on two sides, and the mounting frame is slidably connected to the end adjusting pin screws. After the device realizes that the cable is hung after being dragged, the damage to the cable in the dragging construction is reduced, the dragging construction difficulty is reduced, the hanging can be completed after the dragging is completed, and the construction efficiency is greatly increased.
Description
Technical Field
The utility model relates to the technical field of cable construction, in particular to a long hanger device for cable construction layout.
Background
In the building construction process, communication and electric power layout are one of important links in building construction, wherein a cable is a transmission medium conventionally used in communication and electric power.
The cable laying construction has the advantages that the laying path is long, the weight of the cable with large length is very large, meanwhile, the cable is laid in the underground tunnel, the cable is protected through the mode, and the influence caused by the fact that the cable is exposed on the ground is avoided.
Specifically, in the laying process, firstly, a tunnel for laying the cable is excavated underground, and a hanger for hanging the cable is fixedly installed in the tunnel, so that the cable is laid in a hanging mode, firstly, the cable is prevented from being immersed in groundwater to cause cable damage, secondly, the subsequent maintenance is convenient, and thirdly, the safety of the cable work is improved.
Specifically, after the cable is dragged on the hanger, the hooks on the hanger are hung on the cable one by one. However, in the actual use process, the cable is firstly dragged on the hanger, the sheath of the cable is very easy to break and scratch, and the broken cable sheath reduces the use safety and the service life of the cable. At present, the cable can only be pulled section by section, but the operation efficiency is very low, and the cable sheath is still easy to damage in the pulling process.
Secondly, the cable especially the cable of transmission voltage height, the cable remote layout weight is very big, the stores pylon that construction conventional used at present is mostly in order to practice thrift the layout cost and welds the couple form on hanging the frame plate, the stores pylon of this structure does use very conveniently, but to laying weight is big, remote layout, thicker cable, the stability of pulling is not high, specifically, after a stores pylon becomes flexible, the cable of this part breaks away from the support, and form and beat the pocket, form downward pulling force with both sides couple at random, consequently, the stores pylon of conventional use can not be applicable to the thick cable that supports the weight of pulling and hang big, remote layout.
Therefore, aiming at the cable layout of the construction type, how to realize the cable layout process, the stability of the cable layout is increased, the towing cable is laid in a protective mode, and the cable layout construction effect is improved is important.
Disclosure of Invention
The utility model aims to provide a long hanger device for cable construction and layout.
The utility model solves the technical problems through the following technical scheme:
a cable construction layout long hanger device comprises long hanger installation track plates which are arranged at intervals in the front-back direction;
a plurality of hanger units capable of slidably adjusting the distance are assembled and connected between the long hanger mounting rail plates;
the hanger units comprise mounting frames which are arranged at intervals in the front-back direction, and a plurality of cable pulling support pieces which are matched with each other are fixedly connected to the side walls of the mounting frames facing each other respectively;
the cable pulling support pieces comprise end seat boards fixedly connected to the upper end and the lower end of the mounting frame, and support wheels are rotatably connected between the end seat boards;
the hanging frame unit also comprises an adjusting component for adjusting the distance between the front part and the rear part of the mounting frame;
the adjusting assembly comprises end adjusting pin screws arranged at intervals on two sides, and the mounting frame is connected to the end adjusting pin screws in a sliding mode.
Preferably, the left end and the right end of the mounting frame are respectively and fixedly connected with a sliding end seat which is in sliding connection with the end adjusting pin screw rod, and the sliding end seat is in sliding connection with the end adjusting pin screw rod;
the front end and the rear end of the end adjusting pin screw are respectively in threaded connection with a pushing nut for pushing the sliding end seat.
Preferably, a U-shaped connecting frame is fixedly connected between the front end adjusting pin screw and the rear end adjusting pin screw, and the U-shaped connecting frame is connected to the long hanger mounting rail plate in a sliding manner.
Preferably, the front side and the rear side of the top of the U-shaped connecting frame are respectively fixedly connected with a sliding seat;
the sliding seat is connected with the long hanger mounting rail plate in a sliding manner;
and the sliding seat is connected with a positioning bolt for positioning the long hanger mounting track plate in a threaded manner.
Preferably, the hanger unit further comprises a plurality of bottom supporting rollers rotatably connected between the end base plates at the lower end part;
the two ends of the bottom supporting roller are fixedly connected with wheel shaft rods which are rotatably connected to the end seat plates;
a limiting groove for limiting the wheel shaft lever is formed in the end seat plate;
the length of the limiting groove is greater than that of the wheel axle rod.
Preferably, the supporting wheel and the wheel body of the bottom supporting roller are uniformly and integrally formed with a curved concave surface, and the cable is supported or limited on the curved concave surface.
Preferably, the top of the long hanger mounting rail plate is fixedly connected with a plurality of hanging anchor parts which are arranged at intervals;
the suspension anchor member is for suspension anchoring.
Preferably, the suspension anchor component comprises a cylindrical screw pipe which is connected with the long hanger mounting track plate in a threaded mode, an adjusting screw rod is connected with the top of the cylindrical screw pipe in a threaded mode, and an umbrella-shaped anchor hook is fixedly connected with the top of the adjusting screw rod.
Preferably, the umbrella-shaped anchor hook comprises a plurality of umbrella hook parts which are bent, umbrella column parts are integrally formed between the umbrella hook parts, and the umbrella column parts are fixedly connected to the top of the adjusting screw;
and the adjusting screw is integrally formed with a hexagonal protruding edge.
Compared with the prior art, the utility model has the following advantages:
1. during the realization working process, at first the cable runs through from between the supporting wheel, and at this moment, in order to improve and drag stability, avoid the cable to drag the in-process broken skin of friction, twist the push nut to the front and back both sides mounting bracket-supporting wheel be close to each other to the both sides of cable conflict on the curved concave surface of supporting wheel, at this moment, operating personnel starts to drag the cable, at this in-process, the cable gives the curved concave surface and rolls frictional force, and then supporting wheel rotates, and this mode drags the in-process protection cable.
After the dragging is completed, the cable is hung, so that the damage to the cable in the dragging construction is reduced, the dragging construction difficulty is reduced, and the hanging can be completed after the dragging is completed, and the construction efficiency is greatly improved.
2. In the working process of hanging and laying the cable, as the umbrella-shaped anchor hook structure on the hanging anchor component is provided with the umbrella-shaped anchor hook parts, after burying, the umbrella-shaped anchor hook structure is firmly grasped in burying after concreting with pouring and filling concrete, and the umbrella-shaped anchor hook structure is difficult to loosen under the traction of larger weight. Thus, this approach greatly improves the stability of the suspended cabling.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of a hanger unit according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a U-shaped connecting frame sliding connection long hanger mounting rail plate in accordance with an embodiment of the present utility model;
FIG. 4 is a schematic view of the construction of a suspended anchor member in an embodiment of the present utility model;
FIG. 5 is a schematic plan view of a hanger unit according to an embodiment of the present utility model;
fig. 6 is a schematic structural diagram of the embodiment of the present utility model in another view of fig. 1.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Example 1
As shown in fig. 1 to 6, a cable construction layout long hanger device comprises long hanger mounting rail plates 1 which are arranged at intervals in front and back. The length of the long hanger mounting rail plate 1 is 8.5m. Therefore, cables larger than 8.5m can be laid, and in actual layout, a plurality of cable construction layout long hanging frame devices are matched, so that long-distance layout is realized.
A plurality of hanger units 2 with sliding adjustable intervals are assembled and connected between the long hanger mounting track plates 1; the laid cables are hung at multiple positions on the hanging frame unit 2, so that firstly, the supporting stability is improved, and secondly, the cable is prevented from being packed.
The specific structure of the hanger unit 2 is as follows:
the hanger units 2 all include the mounting bracket 21 that the interval set up around (mounting bracket 21 shape is the rectangle, adopts aluminum alloy material), and the lateral wall that mounting bracket 21 each other towards is gone up and is fixed connection with a plurality of cable that mutually supports and draw the support piece respectively.
Specifically, the cable pulling support members each include an end seat plate 23 fixedly connected to the upper end and the lower end of the mounting frame 21, and support wheels 24 are rotatably connected between the end seat plates 23 (the support wheels 24 are in a horn shape, curved concave surfaces are uniformly formed on the wheel bodies of the support wheels), and are abutted against the curved concave surfaces of the support wheels 24 at both sides in the cable pulling process; the wheel shafts at the top and bottom of the supporting wheel 24 are rotatably connected to the end plate 23 according to the conventional rotary connection.
Meanwhile, the hanger unit 2 further comprises an adjusting component for adjusting the distance between the front and rear parts of the mounting frame 21; the adjusting assembly comprises end adjusting pin screws 26 which are arranged at intervals on two sides, and the mounting frame 21 is connected to the end adjusting pin screws 26 in a sliding mode. Correspondingly, the left end and the right end of the mounting frame 21 are respectively and fixedly connected with a sliding end seat 211 which is in sliding connection with the end adjusting pin screw 26, and the sliding end seat 211 is in sliding connection with the end adjusting pin screw 26; the front and rear ends of the end adjusting pin screw 26 are respectively screwed with a push nut 261 pushing the slide end seat 211.
In the working process, firstly, the cable runs through the supporting wheels 24, at this moment, in order to improve the towing stability, friction skin breakage in the towing process of the cable is avoided, the pushing nut 261 is screwed to the front side and the rear side of the mounting frame 21, the supporting wheels 24 are mutually close to the two sides of the cable and are abutted against the curved concave surfaces of the supporting wheels 24, at this moment, an operator starts towing the cable, in the process, the cable gives rolling friction force to the curved concave surfaces, the supporting wheels 24 rotate, and the cable is protected in the towing and laying process.
After the dragging is completed, the cable is hung, so that the damage to the cable in the dragging construction is reduced, the dragging construction difficulty is reduced, and the hanging can be completed after the dragging is completed, and the construction efficiency is greatly improved.
In order to achieve a cable support and an improved towing flexibility during towing, the hanger unit 2 further comprises a plurality of bottom support rollers rotatably connected between the end plates 23 at the lower end.
Specifically, two ends of the bottom supporting roller are fixedly connected with a wheel shaft lever which is rotatably connected to the end seat plate 23; correspondingly, the end seat plate 23 is provided with a limit groove for limiting the axle rod; the length of the limiting groove is greater than that of the axle rod.
The length (groove depth) of the limit groove is designed to be longer than the length of the wheel axle rod, and the purpose of the limit groove is that:
when the distance between the front and rear mounting frames 21 is adjusted, for example, when the distance between the mounting frames 21 is reduced, the mounting frames 21 are close to each other, at this time, the wheel axle rod is retracted into the limit groove, and conversely, extends out of the limit groove, so that the distance adjustment of the mounting frames 21 is not affected.
Similarly, a curved concave surface is uniformly formed on the wheel body of the bottom supporting roller, and in the cable dragging process, rolling friction force is formed on the curved concave surface, so that the cable is protected.
Example 2
As shown in fig. 1-6, in this embodiment, on the basis of the structure of embodiment 1, a U-shaped connecting frame 25 is fixedly connected between the end adjusting pin screws 26 at the front and rear end portions (the front end portion of the U-shaped connecting frame 25 is in threaded connection with a plurality of side pulling and hanging screws 252, and the side pulling and hanging screws 252 are fastened to the side wall of the cable tunnel to achieve side position pulling and hanging during construction), and the U-shaped connecting frame 25 is slidably connected to the long hanger mounting rail plate 1.
Correspondingly, the front side and the rear side of the top of the U-shaped connecting frame 25 are fixedly connected with a sliding seat 251 (the bottom of the sliding seat 251 is welded with a connecting short column, and the connecting short column is welded with the U-shaped connecting frame 25). Simultaneously, the sliding seat 251 is in sliding connection with the long hanger mounting rail plate 1; the slide seat 251 is connected with a positioning bolt 2511 for positioning the long hanger mounting rail plate 1 in a threaded manner.
The purpose of this embodiment is to:
the spacing between adjacent hanger units 2 is properly adjusted (because the top of the long hanger mounting rail plate 1 is fixedly connected with a plurality of hanging anchor members 3 arranged at intervals, the distance is not adjusted, and thus free adjustment cannot be performed), so that the cable can be supported by the hanger with the best hanger spacing as much as possible.
Example 3
As shown in fig. 1-6, in this embodiment, on the basis of the structure of embodiment 1, in the laying process, since the cable is in the hanger state, the weight is very heavy, and in order to improve the stability of hanging, the long hanger mounting track plate 1 is prevented from falling from the tunnel roof in the hanger process (according to the existing cable laying mode, the whole device is mounted on the top of the cable tunnel, so as to realize hanging and laying of the cable). Specifically, the top of the long hanger mounting track plate 1 is fixedly connected with a plurality of hanging anchor parts 3 which are arranged at intervals; the suspension anchor member 3 is used for suspension anchoring.
The stable suspension is achieved with the cooperation of a plurality of suspension anchor members 3, even for heavy cables on load, without falling off the top of the cable tunnel.
Specifically, the suspension anchor member 3 comprises a cylindrical screw tube 31 screwed on the long hanger mounting rail plate 1, an adjusting screw rod 32 is screwed on the top of the cylindrical screw tube 31, and an umbrella-shaped anchor hook 331 is fixedly connected on the top of the adjusting screw rod 32. The umbrella-shaped anchor hook 331 comprises a plurality of umbrella hook parts which are bent and arranged, umbrella column parts 33 are integrally formed between the umbrella hook parts, and the umbrella column parts 33 are fixedly connected to the top of the adjusting screw 32; the adjusting screw 32 is integrally formed with a hexagonal protruding ridge 321 (in the fastening process, the hexagonal protruding ridge 321 is locked by a wrench, so that the cylindrical screw 31 is conveniently mounted on the adjusting screw 32).
The construction process is as follows:
firstly, in construction, a buried hole is formed in the top of a tunnel, then, a detached adjusting screw rod 32-umbrella-shaped anchor hook 331 is placed in the buried hole, then, after filling with concrete, the adjusting screw rod 32 is exposed outside the concrete filling layer, and then, the long hanger mounting rail plate 1 is connected to the adjusting screw rod 32 through a cylindrical screw tube 31, specifically, the cylindrical screw tube 31 is firstly threaded and penetrates through the long hanger mounting rail plate 1 for a sufficient length (an adaptive threaded penetrating hole is formed in the long hanger mounting rail plate 1), and then, the cylindrical screw tube 31 is connected to the adjusting screw rod 32 in a threaded manner, so that convenient installation is realized.
In the working process, as the umbrella-shaped anchor hook 331 on the hanging anchor part 3 is provided with a plurality of umbrella-shaped hook parts, after burying, the umbrella-shaped anchor hook is firmly gripped in the burying problem after concreting with pouring and filling, and is difficult to loosen under the traction of larger weight. Thus, this approach greatly improves the stability of the suspended cabling.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. The device for laying the long hanging rack in the cable construction is characterized by comprising long hanging rack mounting track plates which are arranged at intervals in the front-back direction;
a plurality of hanger units capable of slidably adjusting the distance are assembled and connected between the long hanger mounting rail plates;
the hanger units comprise mounting frames which are arranged at intervals in the front-back direction, and a plurality of cable pulling support pieces which are matched with each other are fixedly connected to the side walls of the mounting frames facing each other respectively;
the cable pulling support pieces comprise end seat boards fixedly connected to the upper end and the lower end of the mounting frame, and support wheels are rotatably connected between the end seat boards;
the hanging frame unit also comprises an adjusting component for adjusting the distance between the front part and the rear part of the mounting frame;
the adjusting assembly comprises end adjusting pin screws arranged at intervals on two sides, and the mounting frame is connected to the end adjusting pin screws in a sliding mode.
2. The cable construction laying long hanger device according to claim 1, wherein the left and right ends of the mounting frame are respectively fixedly connected with a sliding end seat which is in sliding connection with the end adjusting pin screw rod, and the sliding end seat is in sliding connection with the end adjusting pin screw rod;
the front end and the rear end of the end adjusting pin screw are respectively in threaded connection with a pushing nut for pushing the sliding end seat.
3. The cable construction laying long hanger device according to claim 1, wherein a U-shaped connecting frame is fixedly connected between the end adjusting pin screws at the front end and the rear end, and the U-shaped connecting frame is slidingly connected to the long hanger mounting rail plate.
4. The long hanger device for cable construction layout according to claim 3, wherein the front and rear sides of the top of the U-shaped connecting frame are fixedly connected with sliding seats respectively;
the sliding seat is connected with the long hanger mounting rail plate in a sliding manner;
and the sliding seat is connected with a positioning bolt for positioning the long hanger mounting track plate in a threaded manner.
5. The long hanger apparatus for cable construction cabling of claim 1, wherein said hanger unit further comprises a plurality of bottom support rollers rotatably connected between said end plates at a lower end portion thereof;
the two ends of the bottom supporting roller are fixedly connected with wheel shaft rods which are rotatably connected to the end seat plates;
a limiting groove for limiting the wheel shaft lever is formed in the end seat plate;
the length of the limiting groove is greater than that of the wheel axle rod.
6. The cable construction laying long hanging rack device according to claim 5, wherein the supporting wheel and the wheel body of the bottom supporting roller are uniformly and integrally formed with a curved concave surface, and the cable is supported or limited on the curved concave surface.
7. The cable construction laying long hanger apparatus of claim 1, wherein a plurality of hanging anchor members arranged at intervals are fixedly connected to the top of the long hanger mounting rail plate;
the suspension anchor member is for suspension anchoring.
8. The cable construction routing long hanger apparatus of claim 7, wherein the hanging anchor member comprises a cylindrical screw tube threadedly connected to the long hanger mounting rail plate, an adjusting screw is threadedly connected to a top of the cylindrical screw tube, and an umbrella-shaped anchor hook is fixedly connected to a top of the adjusting screw.
9. The cable construction laying long hanger device according to claim 8, wherein the umbrella-shaped anchor hooks comprise a plurality of umbrella hook parts which are bent, umbrella column parts are integrally formed between the umbrella hook parts, and the umbrella column parts are fixedly connected to the top of the adjusting screw;
and the adjusting screw is integrally formed with a hexagonal protruding edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321727860.6U CN220325132U (en) | 2023-07-04 | 2023-07-04 | Long hanger device is laid in cable construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321727860.6U CN220325132U (en) | 2023-07-04 | 2023-07-04 | Long hanger device is laid in cable construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220325132U true CN220325132U (en) | 2024-01-09 |
Family
ID=89415726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321727860.6U Active CN220325132U (en) | 2023-07-04 | 2023-07-04 | Long hanger device is laid in cable construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220325132U (en) |
-
2023
- 2023-07-04 CN CN202321727860.6U patent/CN220325132U/en active Active
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