CN217334696U - Lightning-proof adjustable protective equipment for high-voltage power distribution cabinet - Google Patents
Lightning-proof adjustable protective equipment for high-voltage power distribution cabinet Download PDFInfo
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- CN217334696U CN217334696U CN202122627935.0U CN202122627935U CN217334696U CN 217334696 U CN217334696 U CN 217334696U CN 202122627935 U CN202122627935 U CN 202122627935U CN 217334696 U CN217334696 U CN 217334696U
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- 230000001681 protective effect Effects 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 208000025274 Lightning injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of high-voltage power distribution cabinet protection, in particular to lightning-proof adjustable protective equipment for a high-voltage power distribution cabinet, which comprises a back plate mechanism, a side plate mechanism and a door plate mechanism, wherein two groups of side plate mechanisms are respectively arranged at two ends of the back plate mechanism, the door plate mechanism is arranged between the two groups of side plate mechanisms, the back plate mechanism comprises two groups of back plate stand columns, a lightning rod mechanism, a stand column groove, a cross frame, a magnetic plate and a knob, the lightning rod mechanism is arranged at the top of one group of back plate stand columns, a plurality of stand column grooves are arranged at one side of the back plate stand columns, four groups of cross frames are equidistantly arranged between the two groups of back plate stand columns, compared with the prior art, the utility model has the advantages of simple structure, reasonable design and strong practicability, effectively avoiding safety accidents caused by pedestrians approaching and mistakenly touching the high-voltage power distribution cabinet, reducing the potential safety hazards in the operation process of the high-voltage power distribution cabinet, the assembly and disassembly processes of the device are very simple, and the position stability of the device is stronger.
Description
Technical Field
The utility model relates to a high voltage distribution cabinet protects technical field, especially relates to an adjustable protective equipment of lightning protection for high voltage distribution cabinet.
Background
The high-voltage power distribution cabinet is an electrical product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic coincidence and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like.
Current high voltage distribution cabinet installs in the open air mostly, at high voltage distribution cabinet's operation in-process, in order to prevent that the pedestrian from missing and bumping high voltage distribution cabinet, need set up protective structure in its outside, wherein fixed protective structure installs and removes the process very inconvenient, the effect is relatively poor, if adopt movable protective structure, then protective structure's positional stability is not good, protective effect discounts greatly, for this reason, we adopt a high voltage distribution cabinet to solve this problem with the adjustable protective equipment that lightning protected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the adjustable protective equipment of a high voltage distribution cabinet lightning protection who proposes effectively avoids the pedestrian to be close to and miss the incident that touches high voltage distribution cabinet and cause, reduces the potential safety hazard of high voltage distribution cabinet operation in-process, and the process of installing and removing of device is very simple, and the positional stability of device is stronger.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is an anti-lightning adjustable protective device for a high-voltage power distribution cabinet, which comprises a back plate mechanism, side plate mechanisms and a door plate mechanism, wherein two groups of side plate mechanisms are respectively installed at two ends of the back plate mechanism, the door plate mechanism is arranged between the two groups of side plate mechanisms, the back plate mechanism comprises two groups of back plate stand columns, lightning rod mechanisms, stand column grooves, cross frames, magnetic plates and knobs, the lightning rod mechanisms are installed at the tops of one group of back plate stand columns, a plurality of stand column grooves are respectively arranged at one side of each back plate stand column, four groups of cross frames are equidistantly installed between the two groups of back plate stand columns, the magnetic plates are movably installed in the two groups of cross frames, one sides of the magnetic plates penetrate through the cross frames through the knobs and extend to the outer sides, the side plate mechanisms comprise side plate stand columns, pull blocks, rubber columns, fastening grooves, side beams, fixture blocks and reinforcing assemblies, the end surfaces of the side beams are provided with fixture blocks, the fixture blocks are matched with the shape and size of the upright post grooves, the door plate mechanism comprises supports, an installation shaft, door plates and door locks, the supports are symmetrically installed on the outer sides of the side plate upright posts, every two supports are movably connected with the door plates through the installation shaft, and the door locks are arranged between the door plates.
Preferably, lightning rod mechanism is including mount, fixed plate, arrester, downlead, earthing rod, the outside at the backplate stand is installed to the mount, the arrester is installed through the fixed plate in the outside of mount, the arrester passes through downlead installation earthing rod, mount, fixed plate are insulating material and make.
Preferably, the side beam is provided with side grooves, the groove walls on two sides of each side groove are provided with sliding grooves, sliding rods move inside the sliding grooves, and the sliding rods are movably connected with the tops of the reinforcing assemblies.
Preferably, four groups all install the reinforcement assembly on the curb girder, the reinforcement assembly includes outer sleeve plate, well lagging, interior lagging, butt joint piece and bottom plate, the lagging in the inside suit of outer sleeve plate, the inside suit of well lagging is equipped with interior lagging, and the bottom of interior lagging is provided with the butt joint piece, and bottom plate movable mounting is in the inside of lower floor's curb girder, the outside of interior lagging and the outside of bottom plate all through drawing a piece installation rubber column, the outside of curb girder all is equipped with the fastening groove corresponding with its position, middle two sets of outer sleeve plate top surface in the reinforcement assembly of installation on the curb girder all seted up with butt joint piece position assorted cell body.
The utility model provides a pair of high voltage distribution cabinet is with adjustable protective apparatus of lightning protection, beneficial effect lies in:
1. this high voltage distribution cabinet has the adjustable protection device who prevents lightning structure, forms the rail structure in the high voltage distribution cabinet outside through backplate mechanism and two sets of curb plate mechanisms, avoids the pedestrian to be close to and miss the incident that touches high voltage distribution cabinet and cause, reduces the potential safety hazard of high voltage distribution cabinet operation in-process, through setting up lightning rod mechanism, effectively prevents this device and takes place to collapse because of the thunderbolt.
2. The back outer wall of high voltage distribution cabinet, back plate mechanism and two sets of curb plate mechanism under the initial condition are in the separation state, and the convenient transport of structure of assembled makes adjacent two sets of reinforcement assemblies form the inclined plane plate body structure between high voltage distribution cabinet and curb girder through rotating the pivot and pulling reinforcement assembly after assembling, and the bottom laminating of plate body structure and high voltage distribution cabinet cooperates curb girder and bottom plate to form triangular bearing structure, installs and removes the process very simple, and the positional stability of device is stronger.
Drawings
Fig. 1 is a schematic view of the overall structure of the lightning protection adjustable protection device for the high voltage distribution cabinet according to the present invention;
fig. 2 is a schematic structural view of a back plate mechanism and a side plate mechanism of the lightning protection adjustable protection device for the high voltage distribution cabinet according to the present invention;
fig. 3 is a schematic view of the installation position of the reinforcing component of the lightning protection adjustable protection device for the high voltage distribution cabinet according to the present invention;
fig. 4 is the utility model provides a high voltage distribution cabinet is with adjustable protective apparatus's of lightning protection reinforcement subassembly user state schematic diagram.
In the figure: 1. a backplane mechanism; 11. a back plate upright post; 12. a lightning rod mechanism; 13. a column groove; 14. a cross frame; 15. a magnetic plate; 16. a knob; 121. a fixed mount; 122. a fixing plate; 123. a lightning receptor; 124. a down conductor; 125. a ground pin; 2. a side plate mechanism; 21. a side panel column; 22. pulling the block; 23. a rubber column; 24. A fastening groove; 26. a side beam; 261. a side groove; 262. a chute; 263. a slide bar; 27. a clamping block; 28. a reinforcement assembly; 281. an outer race plate; 282. a middle sleeve plate; 283. an inner race plate; 284. a butt joint block; 285. a base plate; 3. a door panel mechanism; 31. a support; 32. installing a shaft; 33. a door panel; 34. a door lock is provided.
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.
Referring to fig. 1-4, an adjustable lightning protection device for a high voltage power distribution cabinet includes a backplane mechanism 1, two sets of side plate mechanisms 2 and a door plate mechanism 3, wherein two sets of side plate mechanisms 2 are respectively installed at two ends of the backplane mechanism 1, the door plate mechanism 3 is installed between the two sets of side plate mechanisms 2, the backplane mechanism 1 includes two sets of backplane columns 11, a lightning rod mechanism 12, a column groove 13, a cross frame 14, a magnetic plate 15 and a knob 16, the lightning rod mechanism 12 is installed at the top of one set of backplane column 11, the lightning rod mechanism 12 includes a fixing frame 121, a fixing plate 122, a lightning arrester 123, a down conductor 124 and a ground conductor 125, the fixing frame 121 is installed at the outer side of the backplane column 11, the lightning arrester 123 is installed at the outer side of the fixing frame 121 through the fixing plate 122, the ground conductor 125 is installed at the lightning arrester 123 through the down conductor 124, the fixing frame 121 and the fixing plate 122 are made of insulating materials, the lightning protection of the whole device is realized through the lightning rod mechanism 12, and the device is prevented from collapsing due to lightning stroke.
One side of each back plate upright post 11 is provided with a plurality of upright post grooves 13, four groups of transverse frames 14 are equidistantly arranged between two groups of back plate upright posts 11, wherein a magnetic plate 15 is movably arranged in each group of transverse frames 14, one side of each magnetic plate 15 penetrates through each transverse frame 14 through a knob 16 and extends to the outside, each side plate mechanism 2 comprises a side plate upright post 21, a pull block 22, a rubber post 23, a fastening groove 24, a side beam 26, a fixture block 27 and a reinforcing assembly 28, the end surface of each side beam 26 is provided with the fixture block 27, the fixture block 27 is matched with the shape and the size of each upright post groove 13, each side beam 26 is provided with a side groove 261, each side groove 261 is provided with a sliding groove 262, a sliding rod 263 moves in each sliding groove 262, the sliding rod 263 is movably connected with the top of the reinforcing assembly 28, each group of four groups of side beams 26 is provided with the reinforcing assembly 28, each reinforcing assembly 28 comprises an outer sleeve plate 281, a middle sleeve plate 282, an inner sleeve plate 283, a butt joint block 284 and a bottom plate 285, the inner part of the outer sleeve plate 281 is sleeved with a middle sleeve plate 282, the inner sleeve plate 283 is sleeved in the middle sleeve plate 282, the bottom of the inner sleeve plate 283 is provided with butt-joint blocks 284, the bottom plate 285 is movably arranged in the bottom layer side beam 26, rubber columns 23 are arranged on the outer side of the inner sleeve plate 283 and the outer side of the bottom plate 285 through pull blocks 22, fastening grooves 24 corresponding to the positions of the side beams 26 are arranged on the outer side of the side beams 26, groove bodies matched with the butt-joint blocks 284 are arranged on the top surfaces of the outer sleeve plates 281 in the reinforcing assemblies 28 arranged on the middle two groups of side beams 26, the reinforcing assemblies 28 are pulled by manually holding the pull blocks 22 to enable the reinforcing assemblies 28 to slide out from the inner parts of the side grooves, position limitation of the tops of the reinforcing assemblies 28 is realized through connection of sliding rods 263 and the groove walls of the sliding grooves 262, and each group of the reinforcing assemblies 28 after splicing can form a plate body structure, the plate body structure is obliquely arranged on the inner sides of the side beams 26, the plate body structure is attached to the bottom of the high-voltage power distribution cabinet, and the side beam 26 and the bottom plate 285 are matched to form a triangular supporting structure, so that the position stability of the device is enhanced.
The working principle is as follows: the fence structure outside the high-voltage power distribution cabinet is formed by the back plate mechanism 1 and the two sets of side plate mechanisms 2, the door plate mechanism 3 is arranged at the front side of the high-voltage power distribution cabinet, the high-voltage power distribution cabinet is protected by matching with the fence structure formed by the back plate mechanism 1 and the two sets of side plate mechanisms 2, the door plate 33 is rotatably connected with the 31 and the support on the two sets of side plate stand columns 21 through the installation shaft 32, the door is locked by the door lock 34 between the two door plates 33 to realize a closed fence structure, the lightning rod mechanism 12 is arranged, the fixing frame 121 is arranged at the outer side of the plate stand column 11, the fixing frame 121 and the fixing plate 123 are both made of insulating materials, the lightning arrester is arranged on the fixing plate 123, the grounding rod 125 is connected through the down lead 124, the grounding rod 125 is buried under the ground, the lightning protection of the whole device is convenient to realize, the device is prevented from collapsing caused by lightning stroke, the back plate mechanism 1 and the two sets of side plate mechanisms 2 in an initial state are in a separated state, when the back plate mechanism is used, as the knob 16 is in threaded rotary connection with the cross frame 14, the magnetic plate 15 is pushed outwards by rotating the knob 16 until the magnetic plate 15 is attracted to the outer wall of the back surface of the high-voltage power distribution cabinet, so that the position of the back plate mechanism 1 and the high-voltage power distribution cabinet is limited, the distance between the magnetic plate 15 and the outer wall of the back surface of the high-voltage power distribution cabinet is adjustable, the side beam 26 is installed on the back plate upright 11 by clamping the fixture block 27 with the upright post groove 13, the reinforcing component 28 is pulled by manually holding the pull block 22 to slide the reinforcing component 28 out of the side groove 261, the position of the top of the reinforcing component 28 is limited by connecting the slide rod 263 with the groove wall of the slide groove 262, the inner sleeve plate 283 installed on the side beam 26 on the uppermost layer is clamped with the groove structure arranged on the top surface of the outer sleeve plate 281 installed on the second layer side beam 26 through the butt block 284 arranged at the bottom, and the inner sleeve plate installed on the second layer side beam 26 is connected with the third layer side beam 26 through the butt block 283 arranged on the bottom The groove structure joint of seting up on the outer sleeve plate 281 top surface on, the groove structure joint of seting up on the bottom of installing interior sleeve plate 283 on third layer curb girder 26 and bottom plate 285 for each group's reinforcement subassembly 28 after the concatenation can form the plate body structure, and the slope of plate body structure sets up in the inboard of curb girder 26, and the plate body structure laminates with high voltage distribution cabinet's bottom, cooperates curb girder 26 and bottom plate 285 to form triangular support structure.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides an adjustable protective equipment that high voltage distribution cabinet was with lightning protection, includes backplate mechanism (1), curb plate mechanism (2) and door plant mechanism (3), two sets of curb plate mechanism (2) are installed respectively to the both ends of backplate mechanism (1), are provided with door plant mechanism (3) between two sets of curb plate mechanism (2), its characterized in that, backplate mechanism (1) includes two sets of backplate stand (11), lightning rod mechanism (12), stand groove (13), crossbearer (14), magnetic sheet (15) and knob (16), and lightning rod mechanism (12) are installed to one of them group's the top of backplate stand (11), one side of backplate stand (11) all is equipped with stand groove (13) a plurality of, installs four groups of crossbearers (14) between two groups of backplate stand (11), wherein two groups of the inside movable mounting of crossbearer (14) has magnetic sheet (15), one side of magnetic plate (15) all runs through crossbearer (14) and extends to the outside through knob (16), curb plate mechanism (2) are including curb plate stand (21), pull block (22), rubber column (23), fastening groove (24), curb girder (26), fixture block (27) and reinforcement subassembly (28), the terminal surface of curb girder (26) is provided with fixture block (27), the shape and size phase-match of fixture block (27) and stand groove (13), door plant mechanism (3) are including support (31), installation axle (32), door plant (33) and lock (34), the equal symmetry erection support (31) in outside of curb plate stand (21), per two support (31) all through installation axle (32) swing joint door plant (33), be equipped with door lock (34) between door plant (33).
2. The lightning protection adjustable protection device for the high voltage distribution cabinet according to claim 1, wherein the lightning rod mechanism (12) comprises a fixing frame (121), a fixing plate (122), a lightning receptor (123), a down conductor (124) and a grounding rod (125), the fixing frame (121) is installed at the outer side of the back plate column (11), the lightning receptor (123) is installed at the outer side of the fixing frame (121) through the fixing plate (122), the grounding rod (125) is installed at the lightning receptor (123) through the down conductor (124), and both the fixing frame (121) and the fixing plate (122) are made of insulating materials.
3. The adjustable lightning protection device for the high-voltage distribution cabinet according to claim 1, characterized in that the side beam (26) is provided with a side groove (261), both side groove walls of the side groove (261) are provided with sliding grooves (262), a sliding rod (263) moves inside the sliding groove (262), and the sliding rod (263) is movably connected with the top of the reinforcement component (28).
4. The lightning protection adjustable protection device for the high voltage distribution cabinet according to claim 1, wherein four sets of side beams (26) are provided with a reinforcing assembly (28), the reinforcing assembly (28) comprises an outer sheathing plate (281), a middle sheathing plate (282), an inner sheathing plate (283), a butt joint block (284) and a bottom plate (285), the outer sheathing plate (281) is sheathed in the outer sheathing plate (281), the inner sheathing plate (283) is sheathed in the middle sheathing plate (282), the butt joint block (284) is arranged at the bottom of the inner sheathing plate (283), the bottom plate (285) is movably arranged in the lowest side beam (26), rubber columns (23) are arranged on the outer side of the inner sheathing plate (283) and the outer side of the bottom plate (285) through pull blocks (22), the outer side of the side beam (26) is provided with fastening grooves (24) corresponding to the positions of the outer sheathing plate, and the top surfaces of the outer sheathing plates (281) in the reinforcing assemblies (28) arranged on the two sets of side beams (26) are provided with the middle set of the side beams (26) are provided with a butt joint block (23) and the outer sheathing plate and a rubber column is provided with a butt joint block (23) corresponding to the outer sheathing plate The block (284) is positioned in a matching slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122627935.0U CN217334696U (en) | 2021-10-29 | 2021-10-29 | Lightning-proof adjustable protective equipment for high-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122627935.0U CN217334696U (en) | 2021-10-29 | 2021-10-29 | Lightning-proof adjustable protective equipment for high-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217334696U true CN217334696U (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122627935.0U Expired - Fee Related CN217334696U (en) | 2021-10-29 | 2021-10-29 | Lightning-proof adjustable protective equipment for high-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN217334696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116683296A (en) * | 2023-06-12 | 2023-09-01 | 江苏永富电力工程有限公司 | Assembled power distribution cabinet and installation method thereof |
-
2021
- 2021-10-29 CN CN202122627935.0U patent/CN217334696U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116683296A (en) * | 2023-06-12 | 2023-09-01 | 江苏永富电力工程有限公司 | Assembled power distribution cabinet and installation method thereof |
| CN116683296B (en) * | 2023-06-12 | 2024-01-05 | 江苏永富电力工程有限公司 | Assembled power distribution cabinet and installation method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |