CN217009915U - Cable laying structure of 500kV underground substation - Google Patents
Cable laying structure of 500kV underground substation Download PDFInfo
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- CN217009915U CN217009915U CN202220588404.7U CN202220588404U CN217009915U CN 217009915 U CN217009915 U CN 217009915U CN 202220588404 U CN202220588404 U CN 202220588404U CN 217009915 U CN217009915 U CN 217009915U
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- cable laying
- locking assembly
- underground substation
- clamping plate
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Abstract
The utility model discloses a cable laying structure of a 500kV underground substation, which comprises a base, wherein the top of the base is fixedly connected with a vertical plate through a connecting assembly, a limiting chute is arranged on the vertical plate, a locking assembly is inserted into the inner cavity of the limiting chute, one end of the locking assembly is fixedly connected with a lower clamping plate, pin rods are symmetrically and fixedly arranged at the top of the lower clamping plate, the vertical plate is convenient to mount and fix through the connecting assembly, the cable laying structure is convenient to mount and dismount, the locking assembly can lock and fix the lower clamping plate through the locking assembly, the distance between every two lower clamping plates can be adjusted through the locking assembly, different cable laying requirements can be met, the upper clamping plate can be reset through the spring by utilizing the self elasticity, and the cables passing through a cable clamping groove can be orderly clamped and fixed through the cooperation of the upper clamping plate and the lower clamping plate, the cable laying operation is convenient, and time and labor are saved.
Description
Technical Field
The utility model relates to a cable laying structure of a 500kV underground substation, and belongs to the technical field of cable laying structures.
Background
Along with the rapid development of social economy, the demand of various industries on electric power is continuously increased, the electric load of an urban center area is denser, the construction problems caused by shortage of land, difficulty in site selection, high land and high land acquisition and removal cost of the area are properly solved in order to ensure safe and reliable electricity utilization of the urban center area, the overall requirements of area planning are combined, the cable laying structure of the existing underground transformer substation cannot fix cables neatly and orderly, the cable laying efficiency is low, and the operation is complex in order to improve the land utilization rate, improve the urban landscape and optimize the urban environment and enable the underground transformer substation to be born at the right moment.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide a cable laying structure of a 500kV underground substation, which can neatly and orderly fix cables, has high cable laying efficiency and simple operation, and is convenient to install and fix a vertical plate by arranging a connecting assembly, so that the cable laying structure is convenient to install and disassemble.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a 500kV underground substation's cable laying structure, includes the base, coupling assembling fixedly connected with riser is passed through at the base top, spacing spout has been seted up on the riser, spacing spout inner chamber alternates and is equipped with locking Assembly, locking Assembly one end fixedly connected with lower plate, the fixed pin rod that is equipped with of lower plate top symmetry, pin rod top outside cover is equipped with the spring, the spring bottom is located pin rod outside cover and is equipped with the punch holder.
As further description of the above technical solution, the connecting assembly is composed of a threaded pillar and a fixing nut, and the threaded pillar is symmetrically and fixedly arranged on the top of the base.
As further description of the technical scheme, the vertical plate comprises a vertical plate, a fixing plate is fixedly arranged at the bottom of the vertical plate, and fixing holes are symmetrically formed in the fixing plate.
As the further description of the technical scheme, the locking assembly consists of a threaded sliding rod and a locking threaded sleeve, and the threaded sliding rod is fixedly arranged at two ends of the lower clamping plate.
As a further description of the above technical solution, cable clamping grooves are symmetrically formed in the top surface of the lower clamping plate and the bottom surface of the upper clamping plate, and rubber gaskets are fixedly arranged in inner cavities of the cable clamping grooves.
As further description of the technical scheme, a lifting handle is fixedly arranged at the top of the upper splint.
The utility model has the beneficial effects that: 1. the vertical plates are convenient to install and fix by arranging the connecting assembly, so that the cable laying structure is convenient to install and disassemble, the lower clamping plates can be locked and fixed by the locking assembly by arranging the locking assembly, the distance between every two lower clamping plates can be adjusted, and different cable laying requirements can be met;
2. through setting up the spring, the spring utilizes self elasticity can reset the punch holder, and punch holder and lower plate cooperation work can carry out orderly centre gripping fixed to the cable that passes in the cable clamping groove, and cable laying convenient operation saves time and laborsaving.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
Fig. 1 is a structural diagram of a cable laying structure of a 500kV underground substation.
Fig. 2 is a front view of a cable laying structure of a 500kV underground substation of the present invention.
Fig. 3 is a connection assembly structure diagram of a cable laying structure of a 500kV underground substation of the present invention.
Fig. 4 is a lower plywood structure view of a cable laying structure of a 500kV underground substation of the present invention.
Reference numbers in the figures: 1. a base; 2. a connecting assembly; 3. a vertical plate; 4. a limiting chute; 5. a locking assembly; 6. a lower splint; 7. a pin rod; 8. a spring; 9. an upper splint; 10. a threaded post; 11. fixing a nut; 12. a vertical plate; 13. a fixing plate; 14. a fixing hole; 15. a threaded slide bar; 16. locking the threaded sleeve; 17. a cable clamp slot; 18. a rubber gasket; 19. and lifting the handle.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a 500kV underground substation's cable laying structure, includes base 1, 2 fixedly connected with risers 3 of coupling assembling are passed through at 1 top of base, spacing spout 4 has been seted up on the riser 3, the interlude of 4 inner chambers of spacing spout is equipped with locking Assembly 5, 5 one end fixedly connected with lower plate 6 of locking Assembly, the fixed pin rod 7 that is equipped with of 6 top symmetries of lower plate, 7 top outside covers of pin rod are equipped with spring 8, 8 bottom of spring are located 7 outside covers of pin rod and are equipped with punch holder 9, and spring 8 utilizes self elasticity can reset punch holder 9, and punch holder 9 can carry out orderly centre gripping fixedly with the cable that passes in the lower plate 6 cooperation work of punch holder 17.
Specifically, as shown in fig. 1-2, the locking assembly 5 comprises a threaded sliding rod 15 and a locking threaded sleeve 16, the threaded sliding rod 15 is fixedly arranged at two ends of the lower plate 6, the locking threaded sleeve 16 is rotated to lock and fix the lower plate 6, the locking threaded sleeve 16 is rotated to loosen and fix the lower plate 6, the lower plate 6 is moved up and down by the locking threaded sleeve 16, the distance between every two lower plates 6 can be adjusted, and different cable laying requirements can be met.
Specifically, as shown in fig. 3 to 4, the connecting assembly 2 is composed of a threaded post 10 and a fixing nut 11, the threaded struts 10 are symmetrically and fixedly arranged at the top of the base 1, the base 1 is embedded underground, the vertical plate 3 is sleeved outside the threaded struts 10, the vertical plate 3 can be fixedly installed by rotating the fixing nut 11, the vertical plate 3 comprises a vertical plate 12, the bottom of the vertical plate 12 is fixedly provided with a fixed plate 13, the fixed plate 13 is symmetrically provided with fixed holes 14, the top surface of the lower splint 6 and the bottom surface of the upper splint 9 are symmetrically provided with cable clamping grooves 17, the inner cavity of the cable clamping groove 17 is fixedly provided with a rubber gasket 18, the rubber gasket 18 is soft in texture and can protect the outer surface of the cable, the top of the upper splint 9 is fixedly provided with a lifting handle 19, and the lifting handle 19 is arranged to facilitate the lifting of the upper splint 9.
The working principle of the utility model is as follows: it is pre-buried underground to base 1, 3 covers the riser in the screw post 10 outside again, can carry out fixed mounting to riser 3 through rotatory fixation nut 11, through rotatory locking swivel nut 16, locking swivel nut 16 can lock fixedly to lower plate 6, reverse rotation not hard up locking swivel nut 16 reciprocates lower plate 6, can adjust the interval between 6 two liang of lower plates, can satisfy different cable laying demands, spring 8 utilizes self elasticity can reset upper plate 9, upper plate 9 can carry out orderly centre gripping fixedly with the cable that passes in the lower plate 6 cooperation work to cable clamping groove 17.
The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a 500kV underground substation's cable laying structure, includes base (1), its characterized in that: base (1) top is through coupling assembling (2) fixedly connected with riser (3), spacing spout (4) have been seted up on riser (3), spacing spout (4) inner chamber alternates and is equipped with locking Assembly (5), locking Assembly (5) one end fixedly connected with lower plate (6), lower plate (6) top symmetry is fixed and is equipped with pin rod (7), pin rod (7) top outside cover is equipped with spring (8), spring (8) bottom is located pin rod (7) outside cover and is equipped with punch holder (9).
2. The cable laying structure of the 500kV underground substation according to claim 1, characterized in that: coupling assembling (2) comprise screw thread pillar (10) and fixation nut (11), just screw thread pillar (10) symmetry is fixed to be set up at base (1) top.
3. The cable laying structure of the 500kV underground substation according to claim 2, characterized in that: the vertical plate (3) comprises a vertical plate (12), a fixing plate (13) is fixedly arranged at the bottom of the vertical plate (12), and fixing holes (14) are symmetrically formed in the fixing plate (13).
4. The cabling structure of a 500kV underground substation according to claim 3, characterized in that: the locking assembly (5) is composed of a threaded sliding rod (15) and a locking threaded sleeve (16), and the threaded sliding rod (15) is fixedly arranged at two ends of the lower clamping plate (6).
5. The cabling structure of a 500kV underground substation according to claim 4, characterized in that: the cable clamping groove (17) is symmetrically formed in the top surface of the lower clamping plate (6) and the bottom surface of the upper clamping plate (9), and a rubber gasket (18) is fixedly arranged in the inner cavity of the cable clamping groove (17).
6. The cabling structure of a 500kV underground substation according to claim 5, characterized in that: the top of the upper splint (9) is fixedly provided with a lifting handle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220588404.7U CN217009915U (en) | 2022-03-17 | 2022-03-17 | Cable laying structure of 500kV underground substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220588404.7U CN217009915U (en) | 2022-03-17 | 2022-03-17 | Cable laying structure of 500kV underground substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217009915U true CN217009915U (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220588404.7U Active CN217009915U (en) | 2022-03-17 | 2022-03-17 | Cable laying structure of 500kV underground substation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115142470A (en) * | 2022-07-27 | 2022-10-04 | 中交第四航务工程局有限公司 | Cable pipe gallery structure and construction method thereof |
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2022
- 2022-03-17 CN CN202220588404.7U patent/CN217009915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115142470A (en) * | 2022-07-27 | 2022-10-04 | 中交第四航务工程局有限公司 | Cable pipe gallery structure and construction method thereof |
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