CN216489697U - Protection device of lightning protection mechanism of building electrical equipment - Google Patents
Protection device of lightning protection mechanism of building electrical equipment Download PDFInfo
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- CN216489697U CN216489697U CN202123391373.0U CN202123391373U CN216489697U CN 216489697 U CN216489697 U CN 216489697U CN 202123391373 U CN202123391373 U CN 202123391373U CN 216489697 U CN216489697 U CN 216489697U
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Abstract
The utility model discloses a protection device of building electrical equipment lightning protection mechanism relates to building electrical equipment technical field. Including the electrical equipment main part, be provided with protection architecture at the top of electrical equipment main part, protection architecture installs the safety cover subassembly including controlling two sets of installation subassemblies on two sets of installation subassemblies, and the top of safety cover subassembly is provided with the installing frame, is provided with the fixed subassembly of lightning rod in the installing frame. Two-way threaded rod in driving the support frame through the motor is rotatory, drives two movable blocks and removes dorsad, drives two through the connecting rod and places the board and be close to each other, realizes fixed to the centre gripping of lightning rod through the grip block of placing on the board, increases fixed and the protection to the lightning rod, prevents that external factor from haring the lightning rod, leads to the lightning rod to take place to empty. Through the mounting panel in the installation component and the mounting groove in the L-shaped supporting plate, the protection cover component can protect the electrical equipment and prevent the electrical equipment from contacting rainwater.
Description
Technical Field
The utility model relates to a building electrical equipment technical field specifically is a protection device of building electrical equipment lightning protection mechanism.
Background
The lightning protection device is a device composed of a lightning conductor, a lightning rod, a protection gap, various lightning arresters, lightning protection grounding, a reactance coil, a capacitor bank, an arc suppression coil, an automatic reclosing switch and the like, electrical equipment is a general name of equipment such as a generator, a transformer, a power line, a circuit breaker and the like in a power system, in some building fields, the electrical equipment is often required to be installed on the roof of a building, and the lightning rod is generally installed on the shell of the electrical equipment to serve as a lightning protection mechanism so as to ensure the safety of the electrical equipment.
The installation of current lightning rod is comparatively simple, and the lightning rod receives external factor and takes place to empty the harm easily, and the protection device of most building electrical equipment lightning protection mechanism need carry out the concatenation combination and protect electrical equipment, and the concatenation installation cost time is longer, and the relatively poor rainwater of leakproofness enters into electrical equipment easily.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a protection device of building electrical equipment lightning protection mechanism can increase the fixed and protection to the lightning rod, can realize avoiding electrical equipment to contact the rainwater to electrical equipment's protection.
The utility model adopts the following technical proposal:
a protection device for a lightning protection mechanism of building electrical equipment comprises an electrical equipment main body, wherein a protection structure is arranged at the top of the electrical equipment main body and comprises a left mounting assembly and a right mounting assembly, protective cover assemblies are mounted on the two mounting assemblies, a mounting frame is arranged at the top of each protective cover assembly, and a lightning rod fixing assembly is arranged in each mounting frame;
the mounting assembly comprises two locking pieces which are symmetrically arranged front and back, each locking piece comprises a placing frame, the placing frame is fixedly mounted at the top of the main body of the electrical equipment, a mounting plate is connected in the placing frame in a front-back sliding mode, two moving rods are fixedly connected onto the mounting plate, the moving rods penetrate through the outer side wall of the placing frame and are connected with a moving plate, compression springs are sleeved on the two moving rods, one ends of the compression springs are connected onto the mounting plate, and the other ends of the compression springs are connected onto the outer side wall of the placing frame;
the protective cover assembly comprises two half protective covers, and each half protective cover is connected with the corresponding mounting assembly; the semi-protection cover comprises a cover body and an L-shaped support plate, the L-shaped support plate comprises a side plate and a bottom plate which are connected, the top of the side plate is fixedly connected with the inner top wall of the cover body, and the upper parts of the front side and the rear side of the bottom plate are provided with mounting grooves; the bottom plate can be placed between the two locking pieces of the mounting assembly, the mounting groove corresponds to the placing frame, and the mounting plate can extend into the mounting groove so as to fix the bottom plate on the top of the electrical equipment main body and further fix the semi-protection cover on the top of the electrical equipment main body; after each half-protection cover is connected with the corresponding mounting component, the two half-protection covers are spliced into a complete protection cover component.
Preferably, the mounting plate is inserted into the mounting groove to block the bottom plate from moving, so that the bottom plate is fixed on the top of the main body of the electrical equipment.
Preferably, the lightning rod fixing assembly drives a motor, the driving motor is fixed in the mounting frame, the driving motor is connected with a bidirectional threaded rod, and a first moving block and a second moving block are respectively arranged on bidirectional threads of the bidirectional threaded rod; placing plates are arranged on the front side and the rear side of the bidirectional threaded rod, the front sides of the first moving block and the second moving block are hinged with the placing plates on the front sides through first connecting rods, and the rear sides of the first moving block and the second moving block are hinged with the placing plates on the rear sides through second connecting rods; the placing plates are provided with supporting rods, and the tops of the supporting rods are provided with clamping plates; the bidirectional threaded rod can drive the first moving block and the second moving block to move back to back or in opposite directions by rotating, the first moving block and the second moving block can drive the two placing plates to approach each other by moving back to back, and the first moving block and the second moving block can drive the two placing plates to move away from each other by moving in opposite directions; the placing plates are close to each other and can clamp the lightning rod through the two clamping plates.
Preferably, the bidirectional threaded rod is supported by two support frames, and the support frames are fixed in the mounting frame.
Preferably, a buffer spring is connected between the support rods.
The utility model has the advantages that:
the utility model provides a protection device of building electrical equipment lightning protection mechanism, it is rotatory to drive the two-way threaded rod in the support frame through driving motor, drives two movable blocks and removes dorsad, drives two through the connecting rod and places the board and be close to each other, realizes fixed to the centre gripping of lightning rod through the grip block of placing on the board, increases fixed and the protection to the lightning rod, prevents that external factor from haring the lightning rod, leads to the lightning rod to take place to empty.
Through the mounting panel in the installation component and the mounting groove in the L-shaped supporting plate, the protection cover component can protect the electrical equipment and prevent the electrical equipment from contacting rainwater.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a partial cross-sectional view of the protective cover assembly of the present invention;
FIG. 3 is a schematic view of a half boot;
fig. 4 is a schematic view of the mounting frame of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
In the figure: 1. an electrical equipment main body; 2. a half-protection cover; 3. installing a frame; 4. a buffer spring; 5. a support bar; 6. a clamping plate; 7. a base plate; 8. mounting grooves; 9. placing the frame; 10. mounting a plate; 11. a travel bar; 12. a compression spring; 13. moving the plate; 14. a drive motor; 15. a support frame; 16. a bidirectional threaded rod; 17. a first moving block; 18. placing the plate; 19. a second moving block; 20. a first connecting rod; 21. a second connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, a protection device for a lightning protection mechanism of electrical equipment in a building includes an electrical equipment main body 1, and a protection structure is disposed on the top of the electrical equipment main body 1.
The protection architecture installs the safety cover subassembly including controlling two sets of installation subassemblies on two sets of installation subassemblies, and the top of safety cover subassembly is provided with installing frame 3, is provided with the fixed subassembly of lightning rod in the installing frame.
In this embodiment, the outer case is covered outside the mounting frame. The round hole on the shell in fig. 1 is only used for showing the structure inside the mounting frame, and only lightning rod jacks are actually reserved on the shell.
The installation component includes two locking pieces that the front and back symmetry set up, every locking piece is including placing frame 9, place frame 9 fixed mounting at the top of electrical equipment main part 1, sliding connection has mounting panel 10 around placing in the frame 9, two carriage release levers 11 of fixedly connected with on the mounting panel, the carriage release lever passes the lateral wall of placing the frame and is connected with movable plate 13, it has pressure spring 12 all to overlap on two carriage release levers, pressure spring's one end is connected on the mounting panel, pressure spring's the other end is connected on the lateral wall of placing the frame.
The mounting plate 10 is moved back and forth by the cooperation of the moving plate and the compression spring.
The protective cover assembly comprises two half-protective covers 2, each half-protective cover being connected to a corresponding mounting assembly.
Half safety cover includes the cover body and L shape backup pad, L shape backup pad is including the curb plate and the bottom plate 7 that are connected.
The top of curb plate and the interior roof fixed connection of the cover body realize fixed the support of the cover body.
The bottom plate can be placing between two locking pieces at installation component, and the mounting groove corresponds with placing frame 9, thereby mounting panel 10 can stretch into in the mounting groove 8 and fix the top at the electrical equipment main part with the bottom plate, and then fixes the top at the electrical equipment main part with half safety cover.
Specifically, through pulling movable plate 13, make two movable rods 11 drive mounting panel 10 and remove placing frame 9 in, place the bottom plate 7 of L backup pad on electrical equipment main part 1, loosen movable plate 13, under compression spring 12's effect, mounting panel 10 enters into mounting groove 8 in, blocks the removal of bottom plate, realizes the installation and the fixed to the bottom plate for safety cover subassembly installation is more convenient with the dismantlement, avoids spending a large amount of time concatenation installation protection device.
After each half-protection cover is connected with the corresponding mounting component, the two half-protection covers are spliced into a complete protection cover component.
In this embodiment: the protection cover component formed by the two half protection covers 2 is in an inverted trapezoid shape, so that rainwater can slide along the slope of the protection cover component, the protection of the electrical equipment main body 1 is realized, and the electrical equipment main body 1 is prevented from contacting the rainwater. The installation component realizes quick installation and dismantlement to the safety cover component, avoids spending the installation of splicing of a large amount of time, labour saving and time saving.
The lightning rod fixing assembly comprises a driving motor 14, the driving motor is fixed in the mounting frame 3 and is connected with a bidirectional threaded rod 16, and a first moving block 17 and a second moving block 19 are arranged on bidirectional threads of the bidirectional threaded rod respectively.
The front side and the rear side of the bidirectional threaded rod are respectively provided with a placing plate 18, the front sides of the first moving block and the second moving block are hinged with the placing plate positioned on the front sides through first connecting rods 20, and the rear sides of the first moving block and the second moving block are hinged with the placing plate positioned on the rear sides through second connecting rods 21.
All be provided with bracing piece 5 on placing the board, the top of bracing piece is provided with grip block 6.
The bidirectional threaded rod can drive the first moving block and the second moving block to move back to back or in opposite directions by rotating, the first moving block and the second moving block can drive the two placing plates to approach each other by moving back to back, and the first moving block and the second moving block can drive the two placing plates to move away from each other by moving in opposite directions; the placing plates are close to each other and can clamp the lightning rod through the two clamping plates.
Specifically, the bidirectional threaded rod is supported by two support frames 15, and the support frames are fixed in the mounting frame.
Be connected with buffer spring 4 between the bracing piece, through buffer spring 4, can play buffering and protection when fixed to the lightning rod.
When the protective cover is used, the moving plate 13 is pulled firstly, the two moving rods 11 drive the mounting plate 10 to move in the placing frame 9, the bottom plate 7 is placed on the electrical equipment main body 1, the moving plate 13 is loosened, the mounting plate 10 enters the mounting groove 8 under the action of the compression spring 12, the mounting and fixing of the bottom plate 7 are achieved, the protective cover assembly is convenient to mount and dismount, the electrical equipment main body 1 is protected through the protective cover assembly, and the electrical equipment main body 1 is prevented from contacting rainwater; the driving motor 14 is started to drive the bidirectional threaded rod 16 in the supporting frame 15 to rotate, the two moving blocks are driven to move back to back, the two placing plates 18 drive the clamping plates 6 to be close to each other, and the lightning rod is clamped by the two clamping plates. Increase the fixed and protection to the lightning rod, prevent that external factor from haring the lightning rod, lead to the lightning rod to take place to empty.
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 (5)
1. A protection device for a lightning protection mechanism of building electrical equipment is characterized by comprising an electrical equipment main body, wherein a protection structure is arranged at the top of the electrical equipment main body and comprises a left group of installation components and a right group of installation components, protection cover components are installed on the two groups of installation components, an installation frame is arranged at the top of each protection cover component, and a lightning rod fixing component is arranged in each installation frame;
the mounting assembly comprises two locking pieces which are symmetrically arranged front and back, each locking piece comprises a placing frame, the placing frame is fixedly mounted at the top of the main body of the electrical equipment, a mounting plate is connected in the placing frame in a front-back sliding mode, two moving rods are fixedly connected onto the mounting plate, the moving rods penetrate through the outer side wall of the placing frame and are connected with a moving plate, compression springs are sleeved on the two moving rods, one ends of the compression springs are connected onto the mounting plate, and the other ends of the compression springs are connected onto the outer side wall of the placing frame;
the protective cover assembly comprises two half protective covers, and each half protective cover is connected with the corresponding mounting assembly; the semi-protection cover comprises a cover body and an L-shaped support plate, the L-shaped support plate comprises a side plate and a bottom plate which are connected, the top of the side plate is fixedly connected with the inner top wall of the cover body, and the upper parts of the front side and the rear side of the bottom plate are provided with mounting grooves; the bottom plate can be placed between the two locking pieces of the mounting assembly, the mounting groove corresponds to the placing frame, and the mounting plate can extend into the mounting groove so as to fix the bottom plate on the top of the electrical equipment main body and further fix the semi-protection cover on the top of the electrical equipment main body; after each half-protection cover is connected with the corresponding mounting component, the two half-protection covers are spliced into a complete protection cover component.
2. The protection device for the lightning protection mechanism of the electric equipment in the building as claimed in claim 1, wherein the mounting plate is inserted into the mounting groove to block the bottom plate from moving, so as to fix the bottom plate on the top of the main body of the electric equipment.
3. The protection device for the lightning protection mechanism of the electrical equipment of the building as recited in claim 1, wherein the lightning rod fixing component drives a motor, the driving motor is fixed in the mounting frame, the driving motor is connected with a bidirectional threaded rod, and a first moving block and a second moving block are respectively arranged on bidirectional threads of the bidirectional threaded rod; placing plates are arranged on the front side and the rear side of the bidirectional threaded rod, the front sides of the first moving block and the second moving block are hinged with the placing plates on the front sides through first connecting rods, and the rear sides of the first moving block and the second moving block are hinged with the placing plates on the rear sides through second connecting rods; the placing plates are provided with supporting rods, and the tops of the supporting rods are provided with clamping plates; the bidirectional threaded rod can drive the first moving block and the second moving block to move back to back or in opposite directions by rotating, the first moving block and the second moving block can drive the two placing plates to approach each other by moving back to back, and the first moving block and the second moving block can drive the two placing plates to move away from each other by moving in opposite directions; the placing plates are close to each other and can clamp the lightning rod through the two clamping plates.
4. The protection device for the lightning protection mechanism of the electrical equipment in the building as claimed in claim 3, wherein the bidirectional threaded rod is supported by two support frames, and the support frames are fixed in the mounting frame.
5. The protection device for the lightning protection mechanism of the electrical equipment in the building as claimed in claim 3, wherein a buffer spring is connected between the support rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123391373.0U CN216489697U (en) | 2021-12-30 | 2021-12-30 | Protection device of lightning protection mechanism of building electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123391373.0U CN216489697U (en) | 2021-12-30 | 2021-12-30 | Protection device of lightning protection mechanism of building electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216489697U true CN216489697U (en) | 2022-05-10 |
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ID=81430549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123391373.0U Active CN216489697U (en) | 2021-12-30 | 2021-12-30 | Protection device of lightning protection mechanism of building electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216489697U (en) |
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2021
- 2021-12-30 CN CN202123391373.0U patent/CN216489697U/en active Active
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