CN220692702U - Laying device for power cable of transformer substation - Google Patents
Laying device for power cable of transformer substation Download PDFInfo
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- CN220692702U CN220692702U CN202322267291.8U CN202322267291U CN220692702U CN 220692702 U CN220692702 U CN 220692702U CN 202322267291 U CN202322267291 U CN 202322267291U CN 220692702 U CN220692702 U CN 220692702U
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 238000006748 scratching Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of cabling, and provides a cabling device for a power cable of a transformer substation, which comprises a base, wherein one side of the top surface of the base is provided with a pair of support columns for placing a winding frame of the power cable; the traction mechanism is arranged on the other side of the top surface of the base; the traction mechanism is provided with a pair of box bodies with adjustable intervals, and automatic rotary clamps are arranged on the opposite sides of the box bodies and are used for clamping and conveying power cables. According to the utility model, through the pair of the box bodies with adjustable intervals and the automatic rotary clamps, power cables with different specifications can be clamped and automatic traction paying-off is realized, so that the laying of the power cables is completed completely instead of manpower, the labor intensity of workers is reduced, the working efficiency is greatly improved, meanwhile, the automatic rotary clamps can ensure that the traction force applied to the power cables is consistent before and after, and the damage to the power cables can be effectively avoided.
Description
Technical Field
The utility model relates to the technical field of cabling, in particular to a cabling device for a power cable of a transformer substation.
Background
Cabling devices are equipment or tools used to install and lay cables. In the power, communications, construction and other industries, cabling arrangements may run cables in various environments, either underground, on the ground or indoors.
The device is needed to be used in the cable laying of the transformer substation, but at present, workers mainly rely on manpower to lay the cable, the cable is easy to damage when being pulled on the ground, more workers are needed to assist in the operation when larger and heavier cables are laid, the labor intensity of the workers is high, and the working efficiency is low.
For this purpose, a laying device for a power cable of a transformer substation is provided, which can replace manpower to lay the cable, so as to solve the above problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a laying device for a power cable of a transformer substation, which aims to solve the problems that the prior power cable of the transformer substation is laid mainly by manpower, the cable is easy to damage when being pulled on the ground, more workers are required to assist in laying larger and heavier cables, the labor intensity of the workers is high, and the working efficiency is low.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a laying apparatus for a substation power cable, comprising:
a base, one side of the top surface of which is provided with a pair of support columns for placing a winding frame of a power cable; and
The traction mechanism is arranged on the other side of the top surface of the base;
the traction mechanism is provided with a pair of box bodies with adjustable intervals, and one side opposite to the box bodies is provided with an automatic rotary clamp for clamping and conveying the power cable.
In one embodiment disclosed in the application, a semicircular notch is arranged at the top end of the supporting column and is rotationally connected with the mandrel of the winding frame;
the middle parts of the side surfaces of the pair of box bodies, which are opposite, are respectively and rotatably connected with T-shaped screws, and the T-shaped screws are in threaded connection with a supporting block arranged on the top surface of the base;
the automatic rotary clamp comprises a motor, a driving wheel, driven wheels and rotary belts with U-shaped cross sections, wherein the motor is internally arranged at the lower part of the box body, an output shaft of the motor extends to the semi-open upper part of the box body and then is fixedly connected with the driving wheel, and the driving wheel and the driven wheels are respectively and rotatably connected to two ends of the upper part of the box body and are in transmission connection through the rotary belts.
In one embodiment disclosed in the application, a pair of sliding grooves which are parallel to the axis of the T-shaped screw are formed in the top surface of the base at two sides of the supporting block;
the bottom surface of the box body is in sliding connection with the sliding groove.
In one embodiment disclosed herein, a guiding mechanism is provided downstream of the traction mechanism for providing auxiliary support to the power cable.
In one embodiment disclosed herein, the guiding mechanism comprises a support cylinder and a roller;
the support cylinder is fixedly connected to the top surface of the base through a pair of first support rods;
the roller is rotatably connected to the middle of the supporting cylinder and located in the conveying direction of the power cable.
In one embodiment disclosed in the application, an annular groove with a width larger than that of the roller is formed in the middle of the supporting cylinder;
the roller is rotatably arranged in the annular groove.
In one embodiment disclosed herein, the guiding mechanism is provided with two sets, one set being located upstream and one set being located downstream of the traction mechanism.
In one embodiment disclosed herein, a correction mechanism is also included;
the correcting mechanism is arranged between the supporting column and the traction mechanism and is used for correcting the position of the power cable led out from the winding frame so as to facilitate the clamping and conveying of the power cable by the traction mechanism.
In one embodiment disclosed herein, the correction mechanism includes a second support rod and a stop collar;
the second support rod is fixedly connected to the top surface of the base, and the limiting ring is rotatably connected to the top end of the second support rod.
In one embodiment disclosed in the application, universal wheels are respectively arranged at four corners of the bottom surface of the base.
Compared with the prior art, the utility model has the beneficial effects that:
1. through a pair of box and automatic gyration clamp that the interval is adjustable, can grasp the power cable of different specifications and realize automatic traction unwrapping wire to replace the manpower completely to accomplish the laying of power cable, workman intensity of labour obtains reducing, and work efficiency obtains greatly improving, and automatic gyration clamp can guarantee simultaneously that the traction force that power cable received is unanimous around, can effectively avoid causing the damage to power cable.
2. The sliding groove arranged on the top surface of the base can regulate the moving direction of the box body, ensure that the distance between the upper parts of the pair of box bodies is equal, increase the contact area of the rotary belt and the power cable, ensure that the power cable is pulled out from the winding frame by enough traction force, and effectively reduce the labor intensity of workers.
3. The pivoted gyro wheel can provide auxiliary stay to power cable, and the protection is from the power cable that traction mechanism came out does not collide with the base in order to avoid causing the damage.
4. The annular groove arranged in the middle of the supporting cylinder can limit the left-right offset amplitude of the roller, so that the power cable is allowed to have proper position offset in the laying process, and the scratch to the insulating cover of the power cable is avoided.
5. Through the universal wheel, can promote this laying device to the place that any needs laid power cable, perhaps promote this laying device in order to accelerate the laying of power cable along the length direction of predetermineeing the cable pit, further improve work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a traction mechanism in a partially cut-away perspective;
fig. 3 is a schematic perspective view of the guide mechanism.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 3, the present utility model provides a laying apparatus for a power cable of a transformer substation, comprising:
a base 100 having a pair of support columns 110 provided at one side of a top surface thereof for receiving a bobbin 500 of a power cable; and
The traction mechanism 200 is arranged on the other side of the top surface of the base 100;
the traction mechanism 200 has a pair of cases 210 with adjustable intervals, and an automatic swing clamp 220 for clamping and transporting a power cable (not shown) is installed on the opposite side of the cases 210.
Specifically, a semicircular notch is formed at the top end of the support column 110, and the semicircular notch is rotationally connected with the mandrel 510 of the bobbin 500; the middle parts of the opposite side surfaces of the pair of box bodies 210 are respectively and rotatably connected with T-shaped screws 230, and the T-shaped screws 230 are in threaded connection with support blocks 120 arranged on the top surface of the base 100; referring to fig. 2, the automatic rotary clamp 220 includes a motor 221, a driving wheel 222, a driven wheel 223, and a rotary belt 224 with a U-shaped cross section, wherein the motor 221 is internally installed at the lower part of the case 210, and an output shaft thereof extends to the semi-open upper part of the case 210 and is fixedly connected with the driving wheel 222, and the driving wheel 222 and the driven wheel 223 are respectively rotatably connected to two ends of the upper part of the case 210 and are in driving connection with each other through the rotary belt 224.
When the electric cable winding device works, two ends of the mandrel 510 of the winding frame 500 with the electric cable are respectively placed into semicircular gaps at the top ends of the supporting columns 110, then the winding frame 500 is rotated, the ends of the electric cable are led out and pass through the pair of box bodies 210, at the moment, the distance between the pair of box bodies 210 is reduced by rotating the T-shaped screw 230, the electric cable is clamped by the rotary belt 224 with a U-shaped structure, finally the motor 221 is started, the driving wheel 222 and the driven wheel 223 are rotated, the rotary belt 224 is carried to rotate, and the electric cable is pulled to realize automatic paying-off, so that the electric cable laying is completed. That is, through the pair of the box 210 and the automatic rotating clamp 220 with adjustable space, the power cables with different specifications can be clamped and automatically drawn and paid off, so that the laying of the power cables is completed completely instead of manpower, the labor intensity of workers is reduced, the working efficiency is greatly improved, and meanwhile, the automatic rotating clamp 220 can ensure that the traction force applied to the power cables is consistent before and after, and damage to the power cables can be effectively avoided.
The top surface of the base 100 positioned at both sides of the supporting block 120 is provided with a pair of sliding grooves 130 which are arranged parallel to the axis of the T-shaped screw 230, and the bottom surface of the box 210 is in sliding connection with the sliding grooves 130. The sliding groove 130 can regulate the moving direction of the box 210, ensure that the intervals between the upper parts of the pair of boxes 210 are equal, and increase the contact area between the rotary belt 224 and the power cable, thereby ensuring that the power cable is pulled out from the winding frame 500 with enough traction force, and effectively reducing the labor intensity of workers.
A guide mechanism 300 is provided downstream of the traction mechanism 200 (i.e., on the outlet side of the housing 210) for providing auxiliary support to the power cable. Specifically, the guiding mechanism 300 includes a supporting cylinder 310 and a roller 320, the supporting cylinder 310 is fixedly connected to the top surface of the base 100 through a pair of first supporting rods 311, and the roller 320 is rotatably connected to the middle of the supporting cylinder 310 and located in the conveying direction of the power cable. The rotating roller 320 may provide additional support to the power cable, protecting the power cable exiting the traction mechanism 200 from collision with the base 100 to avoid damage.
The middle part of the supporting cylinder 310 is provided with an annular groove 312 with a width larger than that of the roller 320, and the roller 320 is rotatably arranged in the annular groove 312. The annular groove 312 can limit the magnitude of the left-right offset of the roller 320 so that the power cable is allowed to have a proper amount of position offset during the laying process, thereby avoiding scratching the insulating sheath of the power cable.
To further increase the support force for the power cable, the guide mechanism 300 is provided with two sets, which are located upstream and downstream of the traction mechanism 200 (i.e., the inlet side and the outlet side of the case 210), respectively.
The above-mentioned laying device for power cables of transformer substation further comprises a correction mechanism 400, wherein the correction mechanism 400 is arranged between the support column 110 and the traction mechanism 200 and is used for correcting the position of the power cable led out from the winding frame 500 so as to facilitate the clamping and conveying of the power cable by the traction mechanism 200. Specifically, the calibration mechanism 400 includes a second support rod 410 and a limiting ring 420, the second support rod 410 is fixedly connected to the top surface of the base 100, and the limiting ring 420 is rotatably connected to the top end of the second support rod 410. After being led out from the winding frame 500, the power cable passes through the limiting ring 420 to be corrected, and then sequentially passes through the guide mechanism 300 (the roller 320) at the upstream of the traction mechanism 200, the traction mechanism 200 and the guide mechanism 300 (the roller 320) at the downstream of the traction mechanism 200, and is driven by the motor 221 to realize automatic traction paying-off and continuous advancing under the driving of the rotary belt 224, so that the labor saving and the acceleration of the working efficiency in the power cable laying process are realized.
Referring to fig. 1, universal wheels 140 are respectively provided at four corners of the bottom surface of the base 100. Through universal wheel 140, can promote this laying device to the place that any needs laid power cable, perhaps promote this laying device in order to accelerate the laying of power cable along the length direction of predetermineeing the cable pit, further improve work efficiency.
The above embodiments are only preferred embodiments of the present utility model, and are not limiting to the technical solutions of the present utility model, and any technical solution that can be implemented on the basis of the above embodiments without inventive effort should be considered as falling within the scope of protection of the patent claims of the present utility model.
Claims (10)
1. A laying apparatus for a power cable of a substation, comprising:
a base, one side of the top surface of which is provided with a pair of support columns for placing a winding frame of a power cable; and
The traction mechanism is arranged on the other side of the top surface of the base;
the traction mechanism is provided with a pair of box bodies with adjustable intervals, and one side opposite to the box bodies is provided with an automatic rotary clamp for clamping and conveying the power cable.
2. The laying device for a power cable of a substation according to claim 1, characterized in that:
a semicircular notch is formed in the top end of the supporting column and is rotationally connected with the mandrel of the winding frame;
the middle parts of the side surfaces of the pair of box bodies, which are opposite, are respectively and rotatably connected with T-shaped screws, and the T-shaped screws are in threaded connection with a supporting block arranged on the top surface of the base;
the automatic rotary clamp comprises a motor, a driving wheel, driven wheels and rotary belts with U-shaped cross sections, wherein the motor is internally arranged at the lower part of the box body, an output shaft of the motor extends to the semi-open upper part of the box body and then is fixedly connected with the driving wheel, and the driving wheel and the driven wheels are respectively and rotatably connected to two ends of the upper part of the box body and are in transmission connection through the rotary belts.
3. The laying device for a power cable of substation according to claim 2, characterized in that:
the top surfaces of the bases positioned on the two sides of the supporting block are provided with a pair of sliding grooves which are parallel to the axis of the T-shaped screw rod;
the bottom surface of the box body is in sliding connection with the sliding groove.
4. A substation power cable laying apparatus according to any one of claims 1-3, wherein a guiding mechanism is provided downstream of the traction mechanism for providing auxiliary support to the power cable.
5. The laying apparatus for a power cable of substation according to claim 4, wherein:
the guide mechanism comprises a supporting cylinder and a roller;
the support cylinder is fixedly connected to the top surface of the base through a pair of first support rods;
the roller is rotatably connected to the middle of the supporting cylinder and located in the conveying direction of the power cable.
6. The laying apparatus for a power cable of substation according to claim 5, wherein:
an annular groove with the width larger than that of the roller is formed in the middle of the supporting cylinder;
the roller is rotatably arranged in the annular groove.
7. A substation power cable laying apparatus according to claim 5 or 6, wherein the guiding means is provided in two sets, upstream and downstream of the traction means, respectively.
8. The laying device for a power cable of a substation according to claim 1, characterized in that:
the device also comprises a correction mechanism;
the correcting mechanism is arranged between the supporting column and the traction mechanism and is used for correcting the position of the power cable led out from the winding frame so as to facilitate the clamping and conveying of the power cable by the traction mechanism.
9. The laying apparatus for a power cable of substation according to claim 8, wherein:
the correcting mechanism comprises a second supporting rod and a limiting ring;
the second support rod is fixedly connected to the top surface of the base, and the limiting ring is rotatably connected to the top end of the second support rod.
10. The laying device for power cables of transformer substation according to claim 1 or 9, wherein the four corners of the bottom surface of the base are respectively provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322267291.8U CN220692702U (en) | 2023-08-23 | 2023-08-23 | Laying device for power cable of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322267291.8U CN220692702U (en) | 2023-08-23 | 2023-08-23 | Laying device for power cable of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220692702U true CN220692702U (en) | 2024-03-29 |
Family
ID=90408533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322267291.8U Active CN220692702U (en) | 2023-08-23 | 2023-08-23 | Laying device for power cable of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220692702U (en) |
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2023
- 2023-08-23 CN CN202322267291.8U patent/CN220692702U/en active Active
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