CN220325130U - Line laying device for civil engineering of transformer substation - Google Patents
Line laying device for civil engineering of transformer substation Download PDFInfo
- Publication number
- CN220325130U CN220325130U CN202321595829.1U CN202321595829U CN220325130U CN 220325130 U CN220325130 U CN 220325130U CN 202321595829 U CN202321595829 U CN 202321595829U CN 220325130 U CN220325130 U CN 220325130U
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- Prior art keywords
- cable
- civil engineering
- plate
- transformer substation
- laying device
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- 230000003137 locomotive effect Effects 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000009933 burial Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The application discloses line laying device for civil engineering construction of transformer substation, it includes the locomotive, and the top of locomotive is fixed with the support, and the top of support rotates and is connected with the paying off roller, and one side of paying off roller is equipped with the wire loop that supplies the cable to pass, and the wire loop passes through tensioning assembly and is connected with the locomotive, and the bottom mounting of locomotive has L template; this cable laying device for civil engineering of transformer substation, at first pass the wire loop and the wire casing, then drive the pay-off roller and pay off when laying in the motion of removal car, drive the clamp plate under the effect of second spring and compress tightly to the cable, simultaneously under the effect of first spring, drive second backup pad upward movement, the second backup pad drives the wire loop upward movement, increase the distance between wire loop and the wire casing, can tensioning to the cable, lead to the cable to lay crookedly because loose when avoiding the cable to lay, make things convenient for the cable to straighten to lay, avoid the cable crooked and cause the laying extravagant, improved the utilization ratio of cable.
Description
Technical Field
The application relates to the technical field of transformer substation civil construction, in particular to a line laying device for transformer substation civil construction.
Background
The laying of the cable lines for the civil engineering of the transformer substation is a process of laying and installing the cable lines along a surveyed road to form a cable line, the cable lines can be divided into various laying modes such as overhead, underground (pipelines and direct burial), walls and the like according to use occasions, the transformer substation generally adopts an underground direct burial laying mode, the underground direct burial laying needs a series of works such as pre-surveying the line, opening a cable trench, laying, backfilling the cable trench and the like, a grooving machine is usually adopted for grooving, then the cable laying is carried out, the cable laying usually uses a winding reel to fix the cable at one point, the manpower or the machinery is adopted for laying, and finally the cable is laid well and then filled with earth for burying.
However, in the cable laying, since the distance of the cable laying is long, the cable may be bent after the cable is laid, so that the cable is not laid in a straightened state, which may cause waste in the cable laying process and reduce the utilization rate of the cable. Accordingly, a person skilled in the art provides a line laying device for civil engineering of a transformer substation, so as to solve the problems set forth in the background art.
Disclosure of Invention
In order to solve the problems set forth in the background art, the application provides a line laying device for civil engineering of a transformer substation.
The application provides a line laying device for civil engineering of transformer substation adopts following technical scheme:
the utility model provides a cable laying device for civil engineering of transformer substation, includes the locomotive, the top of locomotive is fixed with the support, the top of support rotates and is connected with the paying off roller, one side of paying off roller is equipped with the wire loop that supplies the cable to pass, the wire loop passes through tensioning assembly and is connected with the locomotive, the bottom mounting of locomotive has the L template, the one end of L template is fixed with the spacing arc of cable, the wire casing that supplies the cable to pass has been seted up on the top of arc, the inner wall of arc is equipped with the extrusion subassembly that compresses tightly to the cable.
Through adopting above-mentioned technical scheme, through the cooperation of extrusion subassembly and tensioning subassembly, make things convenient for cable tensioning to make things convenient for the cable to lay under the state of flare-outing, reduce the crooked extravagant of cable, improved the utilization ratio of cable.
Preferably, the tensioning assembly comprises a first supporting plate fixedly arranged at the top end of the mobile vehicle, a second supporting plate fixedly connected with the wire ring is connected to the top end of the first supporting plate in a penetrating mode, a penetrating groove for the second supporting plate to penetrate is formed in the top end of the first supporting plate, and the penetrating groove is fixedly connected with the second supporting plate through a first spring.
Through adopting above-mentioned technical scheme, through the use of tensioning assembly, increase the distance between wire loop and wire casing, conveniently tensioning the cable to make things convenient for the straightening of cable to lay.
Preferably, the extrusion assembly comprises a second spring fixedly arranged on the inner wall of the arc-shaped plate, and a pressing plate for extruding the cable is fixed at one end, far away from the arc-shaped plate, of the second spring.
By adopting the technical scheme, the cable is pressed through the extrusion assembly, and bending is avoided when the cable is laid.
Preferably, the inner wall of the pressing plate is provided with a groove, and a plurality of balls which are in contact with the cable are connected in a rolling manner in the groove.
Through adopting above-mentioned technical scheme, the use of ball reduces the frictional force between clamp plate and cable, makes things convenient for the normal motion of clamp plate.
Preferably, the top that the arc is located wire casing one side is fixed with the backing plate, the top slidable of L template horizontal segment is equipped with the cutter, the horizontal segment of L template is equipped with the promotion subassembly that drives the cutter motion.
Through adopting above-mentioned technical scheme, drive the motion of cutter through pushing the subassembly, conveniently cut off the cable, improved the cutting efficiency of cable.
Preferably, the pushing assembly comprises a push rod fixedly arranged on one side of the cutter, a sliding block is fixed at the bottom end of the push rod, a sliding groove for sliding the sliding block is formed in the top end of the horizontal section of the L-shaped plate, and the sliding groove is fixedly connected with the sliding block through an electric telescopic rod.
Through adopting above-mentioned technical scheme, through pushing the use of subassembly, provide power for the motion of cutter, conveniently drive the cutter and cut the cable.
In summary, the present application includes the following beneficial technical effects:
1. this cable laying device for civil engineering of transformer substation, at first pass the wire loop and the wire casing, then drive the pay-off roller and pay off when laying in the motion of removal car, drive the clamp plate under the effect of second spring and compress tightly to the cable, simultaneously under the effect of first spring, drive second backup pad upward movement, the second backup pad drives the wire loop upward movement, increase the distance between wire loop and the wire casing, can tensioning to the cable, lead to the cable to lay crookedly because loose when avoiding the cable to lay, make things convenient for the cable to straighten to lay, avoid the cable crooked and cause the laying extravagant, improved the utilization ratio of cable.
2. This cable laying device is used in civil engineering of transformer substation, after the cable is laid and is accomplished, drives the motion of slider under the motion of electric telescopic handle, and the slider drives the motion of push rod, and the push rod drives the cutter promptly and is close to the backing plate, can cut off under the cooperation of cutter and backing plate, makes things convenient for the fast cutting of cable, has improved the cutting efficiency of cable.
Drawings
Fig. 1 is a schematic structural diagram of a line laying device for civil engineering of a transformer substation in an embodiment of the present application;
fig. 2 is a schematic plan view of a tensioning assembly of a line laying device for civil engineering of a transformer substation according to an embodiment of the present application;
fig. 3 is a schematic diagram of a pushing assembly of a line laying device for civil engineering of a transformer substation according to an embodiment of the present application;
fig. 4 is a schematic plan view of an extrusion assembly of a wire laying device for civil engineering works of a transformer substation according to an embodiment of the present application.
Reference numerals illustrate: 1. a moving vehicle; 2. a bracket; 3. a wire releasing roller; 4. a wire loop; 5. a tensioning assembly; 51. a first support plate; 52. a second support plate; 53. penetrating a groove; 54. a first spring; 6. an L-shaped plate; 7. an arc-shaped plate; 8. a wire slot; 9. an extrusion assembly; 91. a second spring; 92. a pressing plate; 10. a groove; 11. a ball; 12. a backing plate; 13. a cutter; 14. a pushing assembly; 141. a push rod; 142. a slide block; 143. a chute; 144. an electric telescopic rod.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-4.
The embodiment of the application discloses a line laying device for civil engineering of transformer substation. Referring to fig. 1-4, a cable laying device for civil engineering of transformer substation, including locomotive 1, the top of locomotive 1 is fixed with support 2, and the top of support 2 rotates and is connected with paying off roll 3, and one side of paying off roll 3 is equipped with wire loop 4 that supplies the cable to pass, and wire loop 4 is connected with locomotive 1 through tensioning assembly 5, and the bottom mounting of locomotive 1 has L template 6, and the one end of L template 6 is fixed with the spacing arc 7 of cable, and wire casing 8 that supplies the cable to pass is seted up on the top of arc 7, and the inner wall of arc 7 is equipped with the extrusion subassembly 9 that compresses tightly to the cable.
In this embodiment, when laying the cable unwrapping wire through the pay-off roller 3, pass wire loop 4 and wire casing 8 with the cable in proper order, then at mobile car 1 removal in-process, lay the extrusion under the effect of extrusion subassembly 9 this moment to the cable, under the effect of tensioning subassembly 5, tensioning is carried out to the cable simultaneously, leads to the cable to lay crookedly because loose when avoiding the cable to lay, makes things convenient for the straightening of cable to lay, avoids the cable crooked and causes to lay extravagant, has improved the utilization ratio of cable.
Further, the tensioning assembly 5 comprises a first supporting plate 51 fixedly arranged at the top end of the mobile vehicle 1, a second supporting plate 52 fixedly connected with the wire loop 4 is connected to the top end of the first supporting plate 51 in a penetrating way, a penetrating groove 53 for the second supporting plate 52 to penetrate is formed in the top end of the first supporting plate 51, and the penetrating groove 53 is fixedly connected with the second supporting plate 52 through a first spring 54.
After the cable passes through the wire loop 4, the second support plate 52 is driven to move upwards under the action of the first spring 54, the second support plate 52 drives the wire loop 4 to move upwards, the distance between the wire loop 4 and the wire slot 8 is increased, and the cable can be straightened when the extrusion assembly 9 lays the cable.
Further, the pressing assembly 9 includes a second spring 91 fixedly disposed on the inner wall of the arc-shaped plate 7, and a pressing plate 92 for pressing the cable is fixed to an end of the second spring 91 away from the arc-shaped plate 7.
The cable is placed in the below of arc 7 after passing wire casing 8, then compresses tightly the laying under the cooperation of second spring 91 and clamp plate 92 to the cable, makes things convenient for the cable to lay perpendicularly, avoids the cable to take place to crookedly.
Further, the inner wall of the pressing plate 92 is provided with a groove 10, and a plurality of balls 11 contacting with the cable are connected in the groove 10 in a rolling manner.
After the pressing plate 92 presses the cable, under the action of the balls 11, the pressing plate 92 can move normally on the cable conveniently, and abrasion between the cable and the pressing plate 92 is reduced.
Further, a base plate 12 is fixed at the top end of the arc-shaped plate 7 positioned at one side of the wire slot 8, a cutter 13 is slidably arranged at the top end of the horizontal section of the L-shaped plate 6, and a pushing component 14 for driving the cutter 13 to move is arranged at the horizontal section of the L-shaped plate 6.
After the cable is laid, the cutter 13 is driven to move towards the backing plate 12 by the movement of the pushing assembly 14, so that the cutter 13 can be close to the backing plate 12, and the cable can be conveniently cut off under the cooperation of the cutter 13 and the backing plate 12, so that the cable can be conveniently cut, and the cutting efficiency of the cable is improved.
Further, the pushing assembly 14 comprises a push rod 141 fixedly arranged at one side of the cutter 13, a sliding block 142 is fixed at the bottom end of the push rod 141, a sliding groove 143 for sliding the sliding block 142 is formed in the top end of the horizontal section of the L-shaped plate 6, and the sliding groove 143 is fixedly connected with the sliding block 142 through an electric telescopic rod 144.
Through the motion of the electric telescopic rod 144, the motion of the sliding block 142 is driven, the sliding block 142 drives the push rod 141 to move, and the push rod 141 drives the cutter 13 to move, so that the cable can be cut off through the cutter 13.
The implementation principle of the line laying device for the civil engineering of the transformer substation is as follows: firstly, pass the cable in proper order wire loop 4 and wire casing 8 to make the cable be located the below of arc 7, then fix the one end of cable, simultaneously, moving car 1 drives the removal of putting wire roller 3 unwrapping wire, in moving car 1 motion in-process, second spring 91 drives clamp plate 92 and compresses tightly the cable, simultaneously under the cooperation of ball 11, make things convenient for clamp plate 92 to move along the cable, simultaneously under the effect of first spring 54, drive second backup pad 52 upward movement, second backup pad 52 drives wire loop 4 upward movement, increase the distance between wire loop 4 and wire casing 8, thereby conveniently carry out tensioning to the cable, avoid cable to lay crookedly because of loosening, make things convenient for the stretch-draw of cable to lay, avoid cable bending to lead to the waste of laying, the utilization ratio of cable has been improved, after cable lays, the motion of electric telescopic handle 144, the slider 142 drives the motion of push rod 141, push rod 141 drives the motion of cutter 13 promptly, make cutter 13 be close to backing plate 12, can conveniently cut off the cable under the cooperation of cutter 13 and backing plate 12, the cable has improved the cutting efficiency of cable has been convenient for fast cutting.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (6)
1. The utility model provides a line laying device is used in civil engineering of transformer substation, includes locomotive (1), its characterized in that: the cable loop is characterized in that a support (2) is fixed to the top end of the moving vehicle (1), a pay-off roller (3) is rotationally connected to the top end of the support (2), a cable loop (4) through which a cable passes is arranged on one side of the pay-off roller (3), the cable loop (4) is connected with the moving vehicle (1) through a tensioning assembly (5), an L-shaped plate (6) is fixed to the bottom end of the moving vehicle (1), an arc plate (7) limiting a cable is fixed to one end of the L-shaped plate (6), a wire slot (8) through which the cable passes is formed in the top end of the arc plate (7), and an extrusion assembly (9) for compacting the cable is arranged on the inner wall of the arc plate (7).
2. The line laying device for civil engineering works of a transformer substation according to claim 1, wherein: the tensioning assembly (5) comprises a first supporting plate (51) fixedly arranged at the top end of the moving vehicle (1), a second supporting plate (52) fixedly connected with the wire ring (4) is inserted at the top end of the first supporting plate (51), a penetrating groove (53) for inserting the second supporting plate (52) is formed in the top end of the first supporting plate (51), and the penetrating groove (53) is fixedly connected with the second supporting plate (52) through a first spring (54).
3. The line laying device for civil engineering works of a transformer substation according to claim 1, wherein: the extrusion assembly (9) comprises a second spring (91) fixedly arranged on the inner wall of the arc-shaped plate (7), and a pressing plate (92) for extruding the cable is fixed at one end, far away from the arc-shaped plate (7), of the second spring (91).
4. A substation is line laying device for civil engineering according to claim 3, characterized in that: the inner wall of the pressing plate (92) is provided with a groove (10), and a plurality of balls (11) which are in contact with the cable are connected in a rolling manner in the groove (10).
5. The line laying device for civil engineering works of a transformer substation according to claim 1, wherein: the top that arc (7) are located wire casing (8) one side is fixed with backing plate (12), the top slidable of L template (6) horizontal segment is equipped with cutter (13), the horizontal segment of L template (6) is equipped with drive the promotion subassembly (14) of cutter (13) motion.
6. The line laying device for civil engineering works of a transformer substation according to claim 5, wherein: the pushing assembly (14) comprises a push rod (141) fixedly arranged on one side of the cutter (13), a sliding block (142) is fixed at the bottom end of the push rod (141), a sliding groove (143) for the sliding block (142) to slide is formed in the top end of the horizontal section of the L-shaped plate (6), and the sliding groove (143) is fixedly connected with the sliding block (142) through an electric telescopic rod (144).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321595829.1U CN220325130U (en) | 2023-06-21 | 2023-06-21 | Line laying device for civil engineering of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321595829.1U CN220325130U (en) | 2023-06-21 | 2023-06-21 | Line laying device for civil engineering of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220325130U true CN220325130U (en) | 2024-01-09 |
Family
ID=89409686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321595829.1U Active CN220325130U (en) | 2023-06-21 | 2023-06-21 | Line laying device for civil engineering of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220325130U (en) |
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2023
- 2023-06-21 CN CN202321595829.1U patent/CN220325130U/en active Active
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