CN215009265U - Lightning protection box-type substation - Google Patents
Lightning protection box-type substation Download PDFInfo
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- CN215009265U CN215009265U CN202121021962.7U CN202121021962U CN215009265U CN 215009265 U CN215009265 U CN 215009265U CN 202121021962 U CN202121021962 U CN 202121021962U CN 215009265 U CN215009265 U CN 215009265U
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- threaded rod
- protective enclosure
- lifting
- top surface
- lightning protection
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Abstract
The utility model discloses a lightning protection box-type substation, include: the mounting base is transversely mounted on the ground in a cuboid structure, and lifting sleeves penetrate through the left side and the right side of the top surface of the mounting base; the protective enclosure is arranged on the top surface of the mounting base in a vertical mounting mode, and a ventilation device penetrates through the interior of the bottom end of the protective enclosure; the heat insulation cover plate is in a conical structure and is preset on the top surface of the protective enclosure, and a power generation plate is fixedly arranged on the top surface of the heat insulation cover plate; the adjusting rotating handle is arranged in one-to-one correspondence with the protective enclosure, and the inner side of the adjusting rotating handle is arranged in the protective enclosure in a penetrating mode through a lifting threaded rod connected with a transmission belt. This lightning protection box-type substation carries out the lightning protection through the earthed pole that is higher than thermal-insulated apron, drives the protection through adjusting the bull stick and encloses fender and thermal-insulated apron and go up and down when driving lifting threaded rod rotatory, prevents that the unable abundant heat dissipation of transformer substation.
Description
Technical Field
The utility model relates to a transformer substation technical field specifically is a lightning protection box-type substation.
Background
A lightning protection box type transformer substation is a totally-enclosed and movable steel structure box which is constructed outdoors, and combines the functions of a transformer, low-voltage distribution and the like to form a whole set of transformer equipment.
Most box-type substations are used outdoors in the use process, and no lightning protection device is arranged, so that electrical equipment is damaged by lightning stroke easily in the summer of much thunderstorm, the whole power system is paralyzed, the heat dissipation problem of the equipment in the heavy-load operation is prominent, the normal operation of the substation is influenced, and the heat dissipation of the transformer is unfavorable.
We propose a lightning protection box substation in order to solve the problems set forth above.
Disclosure of Invention
An object of the utility model is to provide a lightning protection box-type substation to solve on the existing market that above-mentioned background art provided most box-type substation in the use now, box-type substation mostly uses in the open air, and do not set up lightning-arrest device again, so suffer thunderbolt very easily in summer of many thunderstorms and make electrical equipment suffer the damage, cause whole power system's paralysis, and the heat dissipation problem of equipment when the heavy load operation is outstanding, influence the normal operating of transformer substation, to the unfavorable problem of heat dissipation of transformer.
In order to achieve the above object, the utility model provides a following technical scheme: a lightning protection box-type substation comprising:
the installation base is transversely installed on the ground in a cuboid structure, the left side and the right side of the top surface of the installation base are provided with lifting sleeves in a penetrating mode, and the left side of the top surface of the installation base is fixedly provided with a grounding rod;
the protective enclosure is arranged on the top surface of the mounting base in a vertical mounting mode, a ventilation device penetrates through the interior of the bottom end of the protective enclosure, and air deflectors are fixedly arranged in the ventilation device at equal intervals;
the heat insulation cover plate is in a conical structure and is preset on the top surface of the protective enclosure, a power generation plate is fixedly arranged on the top surface of the heat insulation cover plate, and the left side and the right side of the bottom surface of the heat insulation cover plate are respectively provided with a heat dissipation pore plate in a hinged mode;
the adjusting rotating handle is arranged in one-to-one correspondence with the protective enclosure, and the inner side of the adjusting rotating handle is arranged in the protective enclosure in a penetrating mode through a lifting threaded rod connected with a transmission belt.
Preferably, mutually perpendicular sets up between the vertical central axis that the fender was enclosed in the horizontal central axis of mounting base and protection, and the outer wall of mounting base left side earthing rod establishes the sliding block of connecting through the cover and runs through and set up in the inside that the fender was enclosed in the protection to the telescopic top cover of the inside lifting screw of mounting base is established and is connected in the bottom of lifting screw rod, carries on spacingly through mounting base to lifting screw.
Preferably, be vertical coaxial distribution setting between lifting sleeve and the lifting threaded rod, and lifting sleeve's length is greater than ventilation unit's height to for threaded connection structure setting between lifting sleeve and the lifting threaded rod, carry on spacingly through lifting sleeve to the lifting threaded rod.
Preferably, the inside top that the fender was enclosed in the protection has seted up the sliding tray, and the inside through connection of sliding tray in the bottom of heat dissipation orifice plate to the top outer wall of connecting in the lifting threaded rod is established to the bottom cover of the inside heat dissipation orifice plate of sliding tray, dispels the heat to transformer substation inside through the heat dissipation orifice plate.
Preferably, the vertical central axis of the protective enclosing and blocking internal heat dissipation pore plate and the vertical central axis of the lifting threaded rod are arranged in parallel, the maximum moving length of the heat dissipation pore plate is smaller than the thread length of the lifting threaded rod, the maximum lifting height of the protective enclosing and blocking is larger than the height of the ventilation device, the air deflector inside the ventilation device is arranged in an inclined structure, and wind is guided into the transformer substation through the air deflector.
Preferably, the protection encloses and encloses that the vertical central axis of keeping off the inside regulation and changeing the vertical central axis of handle and the vertical central axis of lifting threaded rod between the parallel distribution setting each other, and the protection encloses the fixed transformer device that is provided with in the inside left side of fender to the protection encloses the fixed control box that is provided with in the inside right side of fender, encloses through the protection and keeps off and protect control box and transformer device.
Compared with the prior art, the beneficial effects of the utility model are that: according to the lightning protection box type transformer substation, lightning protection is performed through the grounding rod higher than the heat insulation cover plate, the lifting threaded rod is driven to rotate through adjusting the rotating rod, meanwhile, the protection enclosure and the heat insulation cover plate are driven to lift, and the transformer substation is prevented from being incapable of fully dissipating heat;
1. the transmission belt and the lifting threaded rod penetrating through the protective enclosure are driven to rotate by the adjusting rotating handle fixedly arranged on the inner side outer wall of the protective enclosure, and meanwhile, the lifting sleeve in threaded connection with the bottom end of the lifting threaded rod drives the protective enclosure to lift due to the limit of the mounting base;
2. through running through set up in the protection enclose keep off inside lift threaded rod drive threaded connection's heat dissipation orifice plate improve, after being driven with the articulated heat-proof cover plate that sets up of heat dissipation orifice plate for the heat dissipation orifice plate circulates the inside air of transformer substation, ventilates about realizing through the ventilation unit of fixed mounting in the mounting base top surface simultaneously.
Drawings
FIG. 1 is a schematic view of the front cross-section structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the mounting structure of the adjusting rotating handle of the present invention;
fig. 5 is a schematic view of the installation structure of the ventilation device of the present invention.
In the figure: 1. mounting a base; 2. a lifting sleeve; 3. a ground rod; 4. a protective enclosure; 5. a ventilation device; 6. an air deflector; 7. a heat insulating cover plate; 8. a power generation panel; 9. a heat dissipation pore plate; 10. adjusting the rotating handle; 11. a drive belt; 12. lifting a threaded rod; 13. a slider; 14. a sliding groove; 15. a power transformation device; 16. and controlling the box body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a lightning protection box-type substation comprising:
the installation base 1 is transversely installed on the ground in a cuboid structure, the left side and the right side of the top surface of the installation base 1 are provided with lifting sleeves 2 in a penetrating mode, and the left side of the top surface of the installation base 1 is fixedly provided with a grounding rod 3;
the protective enclosure 4 is vertically arranged on the top surface of the mounting base 1, a ventilation device 5 penetrates through the interior of the bottom end of the protective enclosure 4, and air deflectors 6 are fixedly arranged in the ventilation device 5 at equal intervals;
the heat insulation cover plate 7 is arranged on the top surface of the protective enclosure 4 in a conical structure in advance, a power generation plate 8 is fixedly arranged on the top surface of the heat insulation cover plate 7, and the left side and the right side of the bottom surface of the heat insulation cover plate 7 are respectively provided with a heat dissipation pore plate 9 in a hinged mode;
the adjusting rotating handle 10 is arranged in one-to-one correspondence with the protective enclosure 4, and the inner side of the adjusting rotating handle 10 is arranged in the protective enclosure 4 in a penetrating manner through a lifting threaded rod 12 connected with a transmission belt 11.
The horizontal central axis of mounting base 1 and the vertical central axis that the protection encloses fender 4 between mutually perpendicular set up, and mounting base 1 left side earthing rod 3's outer wall is established sliding block 13 of connecting through the cover and is run through and set up in the inside that the protection encloses fender 4 to the bottom of connecting in lifting threaded rod 12 is established to mounting base 1 inside lifting sleeve 2's top cover.
The lifting sleeve 2 and the lifting threaded rod 12 are arranged coaxially and vertically, the length of the lifting sleeve 2 is greater than the height of the ventilation device 5, and the lifting sleeve 2 and the lifting threaded rod 12 are arranged in a threaded connection structure.
The ventilation device 5 fixedly arranged on the top surface of the mounting base 1 and the air deflector 6 obliquely arranged inside are used for ventilation and heat dissipation.
Sliding groove 14 has been seted up to the inside top of fender 4 is enclosed in the protection, and sliding groove 14's inside through connection in the bottom of heat dissipation orifice plate 9 to the bottom cover of the inside heat dissipation orifice plate 9 of sliding groove 14 is established and is connected in the top outer wall of lifting threaded rod 12.
Lifting threaded rod 12 bottom threaded connection's lifting sleeve 2 is because mounting base 1 is spacing for lifting threaded rod 12 drives the protection and encloses fender 4 and go up and down, establishes the earthing rod 3 of connecting through sliding block 13 cover simultaneously and protects the transformer substation.
The vertical central axis of the heat dissipation pore plate 9 inside the protective enclosure 4 and the vertical central axis of the lifting threaded rod 12 are arranged in a parallel mode, the maximum moving length of the heat dissipation pore plate 9 is smaller than the thread length of the lifting threaded rod 12, the maximum lifting height of the protective enclosure 4 is larger than the height of the ventilation device 5, and the air deflector 6 inside the ventilation device 5 is arranged in an inclined structure.
The protection encloses and keeps off 4 inside regulation and changes mutual parallel distribution setting between the vertical central axis of 10 and the vertical central axis of lifting threaded rod 12, and the protection encloses and keeps off 4 inside left sides fixed transformer device 15 that is provided with to the protection encloses and keeps off 4 inside right sides fixed control box 16 that is provided with.
The working principle is as follows: before the lightning protection box type transformer substation is used, the overall condition of the device needs to be checked firstly to determine that the normal work can be carried out, as shown in fig. 1-5, firstly, a transmission belt 11 is driven by an adjusting rotating handle 10 fixedly arranged on the inner side outer wall of a protection enclosure 4 and a lifting threaded rod 12 penetrating through the protection enclosure 4 to rotate, and meanwhile, a lifting sleeve 2 in threaded connection with the bottom end of the lifting threaded rod 12 enables the lifting threaded rod 12 to drive the protection enclosure 4 to lift due to the limit of a mounting base 1, and meanwhile, the transformer substation is protected by sleeving a connected grounding rod 3 through a sliding block 13;
as shown in fig. 3 and 5, the heat dissipation hole plate 9 connected by the screw thread is driven by the lifting screw rod 12 penetrating the protective enclosure 4, and after the heat insulation cover plate 7 hinged to the heat dissipation hole plate 9 is driven to be lifted, the heat dissipation hole plate 9 circulates the air inside the transformer substation, and meanwhile, the ventilation device 5 fixedly installed on the top surface of the installation base 1 and the air deflector 6 obliquely arranged inside are used for ventilation and heat dissipation.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A lightning protection box-type substation, its characterized in that includes:
the installation base is transversely installed on the ground in a cuboid structure, the left side and the right side of the top surface of the installation base are provided with lifting sleeves in a penetrating mode, and the left side of the top surface of the installation base is fixedly provided with a grounding rod;
the protective enclosure is arranged on the top surface of the mounting base in a vertical mounting mode, a ventilation device penetrates through the interior of the bottom end of the protective enclosure, and air deflectors are fixedly arranged in the ventilation device at equal intervals;
the heat insulation cover plate is in a conical structure and is preset on the top surface of the protective enclosure, a power generation plate is fixedly arranged on the top surface of the heat insulation cover plate, and the left side and the right side of the bottom surface of the heat insulation cover plate are respectively provided with a heat dissipation pore plate in a hinged mode;
the adjusting rotating handle is arranged in one-to-one correspondence with the protective enclosure, and the inner side of the adjusting rotating handle is arranged in the protective enclosure in a penetrating mode through a lifting threaded rod connected with a transmission belt.
2. The lightning protection box type substation according to claim 1, characterized in that: the horizontal central axis of mounting base encloses mutually perpendicular setting between the vertical central axis of fender with the protection, and the outer wall of mounting base left side earthing rod establishes the sliding block of connecting through the cover and runs through and set up in the protection encloses the inside of fender to the telescopic top cover of the inside lift of mounting base is established and is connected in the bottom of lifting threaded rod.
3. The lightning protection box type substation according to claim 2, characterized in that: the lifting sleeve and the lifting threaded rod are arranged in a vertical coaxial manner, the length of the lifting sleeve is larger than the height of the ventilation device, and the lifting sleeve and the lifting threaded rod are arranged in a threaded connection structure.
4. The lightning protection box type substation according to claim 1, characterized in that: the inside top that the fender was enclosed in the protection has seted up the sliding tray, and the inside through connection of sliding tray in the bottom of heat dissipation orifice plate to the bottom cover of the inside heat dissipation orifice plate of sliding tray is established and is connected in the top outer wall of lifting threaded rod.
5. The lightning protection box type substation according to claim 4, characterized in that: the protection encloses and keeps off vertical central axis of inside heat dissipation orifice plate and the vertical central axis of lift threaded rod between mutual parallel arrangement, and the maximum length of removal of heat dissipation orifice plate is less than the thread length of lift threaded rod to the protection encloses the height that the biggest lift height that keeps off is greater than ventilation unit, and the inside aviation baffle of ventilation unit sets up for slope column structure moreover.
6. The lightning protection box type substation according to claim 1, characterized in that: the protection encloses and encloses vertical central axis that keeps off inside regulation and change mutual parallel arrangement between the vertical central axis of handle and the vertical central axis of lift threaded rod, and the protection encloses the fixed transformer device that is provided with in the inside left side of fender to the protection encloses the fixed control box that is provided with in the inside right side of fender.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121021962.7U CN215009265U (en) | 2021-05-13 | 2021-05-13 | Lightning protection box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121021962.7U CN215009265U (en) | 2021-05-13 | 2021-05-13 | Lightning protection box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215009265U true CN215009265U (en) | 2021-12-03 |
Family
ID=79134381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121021962.7U Active CN215009265U (en) | 2021-05-13 | 2021-05-13 | Lightning protection box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215009265U (en) |
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2021
- 2021-05-13 CN CN202121021962.7U patent/CN215009265U/en active Active
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