CN216289022U - Lightning protection grounding device for electric power engineering building - Google Patents
Lightning protection grounding device for electric power engineering building Download PDFInfo
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- CN216289022U CN216289022U CN202123145740.9U CN202123145740U CN216289022U CN 216289022 U CN216289022 U CN 216289022U CN 202123145740 U CN202123145740 U CN 202123145740U CN 216289022 U CN216289022 U CN 216289022U
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- power engineering
- grounding device
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Abstract
The utility model discloses a lightning protection grounding device for an electric power engineering building, which relates to the technical field of electric power engineering and comprises an installation box, wherein a fixing mechanism is arranged in the installation box, the fixing mechanism comprises a first wedge-shaped block, the first wedge-shaped block is vertically and slidably arranged in the installation box, the lightning protection grounding device also comprises a plurality of groups of second wedge-shaped blocks, each second wedge-shaped block is horizontally and slidably arranged in the installation box, one ends, far away from the first wedge-shaped block, of the second wedge-shaped blocks are rotatably connected with extension plates, and a driving assembly for driving the first wedge-shaped block to slide is arranged in the installation box. Through the cooperation between install bin, fixed establishment, first wedge, second wedge, extension board, the drive assembly, drive first wedge lapse through drive assembly during the use, and then drive a plurality of second wedges and expand, then will extend the board and expand, increase lifting surface area, prevent that this lightning protection ground connects the device to collapse, improve this lightning protection ground and connect the practicality of device.
Description
Technical Field
The utility model relates to the technical field of electric power engineering, in particular to a lightning protection grounding device for an electric power engineering building.
Background
Lightning protection means that damage to human bodies, buildings and the like caused by lightning is avoided through certain measures, the lightning is a natural discharge phenomenon, lightning stroke is a natural disaster and can not only cause damage to equipment and house facilities, but also possibly cause fire and explosion, and even can hurt people, livestock and the like, lightning rods, lightning wires, lightning nets, lightning strips and lightning arresters are frequently adopted lightning protection devices, the lightning protection devices are applied to a plurality of occasions, static grounding is achieved, damage caused by static is prevented, and the lightning protection devices which are always required to be grounded in power engineering buildings are used for ensuring the safety of the power engineering buildings in the thunderstorm weather.
Present lightning protection earthing device for electric power engineering building, chinese patent as application number CN202120431985.9 name "lightning protection earthing device for electric power engineering building" discloses a lightning protection earthing device for electric power engineering building, comprising a main body, the first connecting plate of bottom fixedly connected with of main part, first screw hole has been seted up on the first connecting plate, threaded connection has first bolt on the first screw hole, the bottom fixedly connected with expansion plate of first connecting plate, the bottom fixedly connected with second connecting plate of expansion plate, set up flutedly in the main part, the spout has been seted up to the side of recess, the inside fixedly connected with slide bar of spout, the surface cover of slide bar is equipped with the spring, sliding connection has first slider on the slide bar. According to the utility model, through the action of the first threaded hole, the first bolt, the expansion plate and the second connecting plate, when the device is installed on an electric power engineering building, the device can be connected and fastened with the electric power engineering building integrally.
The defects of the prior art are as follows: the existing lightning protection grounding device is usually directly installed in soil through a base, is insufficient in stability, easily causes the situation that the lightning protection grounding device is toppled over under the action of large wind power, causes economic loss and is low in practicability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lightning protection grounding device for an electric power engineering building, which aims to overcome the defects in the prior art.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a lightning protection earthing device for electric power engineering building, includes the install bin, the inside fixed establishment that is provided with of install bin, fixed establishment includes first wedge, the vertical slip setting of first wedge is inside the install bin, still includes multiunit second wedge, every the wedge face of second wedge all with the wedge face butt of first wedge, every the equal horizontal slip of second wedge sets up inside the install bin, the one end that first wedge was kept away from to the second wedge all rotates and is connected with the extension board, the install bin is inside to be provided with one and to be used for driving the gliding drive assembly of first wedge.
Further, drive assembly includes driving motor, driving motor installs on the install bin, be provided with a drive lead screw in the driving motor axis of rotation, threaded connection has a drive block on the drive lead screw, the drive block bottom is provided with the multiunit actuating lever, every the actuating lever all with first wedge fixed connection.
Further, every all be provided with a connecting block between second wedge and the extension board that corresponds, be provided with a mounting panel on the connecting block, be provided with coupling spring between mounting panel and the install bin, coupling spring's elasticity orders about the second wedge and is close to first wedge.
Furthermore, be provided with the multiunit gag lever post on the drive block, the spacing groove has been seted up on the install bin, every the gag lever post all slides and sets up in the spacing inslot that corresponds.
Furthermore, be provided with a connection cage on the installation roof portion, roll in the connection cage and be connected with a connection ball, be provided with an installation pipe on the connection ball.
Furthermore, the installation pipe is provided with an installation ring, the installation ring is provided with a plurality of groups of telescopic rods, and one end of each telescopic rod, which is far away from the installation ring, is arranged on the installation box.
Further, be provided with a set of fixture on the installation pipe, fixture includes the grip block, be provided with the grip spring between grip block and the installation pipe, the elasticity of grip spring orders about the grip block and keeps away from the installation pipe, logical groove has been seted up on the installation pipe, be provided with a connecting rod on the grip block, the connecting rod slides and sets up at logical inslot, the one end that the grip block was kept away from to the connecting rod is provided with the handle.
Further, all be provided with multiunit magnet on the install bin lateral wall, every magnet all with the extension board magnetic adsorption who corresponds.
Compared with the prior art, the utility model has the beneficial effects that: through cooperation between install bin, fixed establishment, first wedge, second wedge, extension board, the drive assembly, drive first wedge lapse through drive assembly during the use, and then drive a plurality of second wedges and expand, then will extend the board and expand, increase lifting surface area, further fix the install bin, prevent that this lightning protection ground from connecting the device and collapse, improve this lightning protection ground and connect the practicality of device.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic diagram of an overall structure provided in an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional structural view provided in an embodiment of the present invention;
FIG. 3 is a schematic view of an internal structure of an installation box according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a driving assembly according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a clamping assembly according to an embodiment of the present invention;
fig. 6 is a schematic view of a mounting ring structure according to an embodiment of the present invention.
Description of reference numerals: 1. installing a box; 2. a fixing mechanism; 3. a first wedge block; 4. a second wedge block; 5. connecting blocks; 6. an extension plate; 7. a drive assembly; 701. a drive motor; 702. driving the screw rod; 703. a drive block; 704. a drive rod; 8. mounting a plate; 9. a connecting spring; 10. a limiting rod; 11. a limiting groove; 12. connecting a cage; 13. a connecting ball; 14. a mounting ring; 15. a telescopic rod; 16. Installing a pipe; 17. a clamping mechanism; 1701. a clamping plate; 1702. a clamping spring; 1703. a connecting rod; 1704. a through groove; 1705. a handle; 18. and a magnet.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 6, the lightning protection grounding device for an electrical engineering building provided by the embodiment of the utility model includes an installation box 1, a fixing mechanism 2 is arranged inside the installation box 1, the fixing mechanism 2 includes a first wedge 3, the first wedge 3 is vertically slidably arranged inside the installation box 1, and further includes a plurality of sets of second wedges 4, a wedge surface of each second wedge 4 is abutted to a wedge surface of the first wedge 3, each second wedge 4 is horizontally slidably arranged inside the installation box 1, one end of each second wedge 4, which is far away from the first wedge 3, is rotatably connected with an extension plate 6, and a driving assembly 7 for driving the first wedge 3 to slide is arranged inside the installation box 1.
Specifically, the lightning protection grounding device for the power engineering building comprises an installation box 1, wherein a fixing mechanism 2 is arranged in the installation box 1, and the installation box 1 is fixed through the fixing mechanism 2, so that the lightning protection grounding device can be fixed, and the lightning protection grounding device is prevented from collapsing due to the influence of other factors such as wind power after being used for a long time; the fixing mechanism 2 comprises a first wedge block 3, the first wedge block 3 is arranged in the installation box 1 in a sliding mode, and the lightning protection grounding device further comprises a plurality of groups of second wedge blocks 4, the wedge surface of each second wedge block 4 is abutted to the wedge surface of the first wedge block 3, each second wedge block 4 is horizontally arranged in the installation box 1 in a sliding mode, the first wedge blocks 3 are driven to abut to the plurality of second wedge blocks 4, the second wedge blocks 4 can be driven to slide conveniently, the stress area is increased, the installation box 1 is convenient to fix, and the lightning protection grounding device is prevented from collapsing; one end of the second wedge-shaped block 4, which is far away from the first wedge-shaped block 3, is rotatably connected with an extension plate 6, and the extension plate 6 is rotatably connected, so that the stress area of the installation box 1 is further increased, and when the lightning protection grounding device is not needed, the extension plate 6 can be folded, so that the lightning protection grounding device can be conveniently accommodated; be equipped with a drive assembly 7 in install bin 1 inside, be convenient for drive first wedge 3 and slide, and then be convenient for drive second wedge 4 through first wedge 3 and expand, easy operation makes things convenient for effectually, further improves this lightning protection and connects the practicality of device.
The driving assembly 7 comprises a driving motor 701, the driving motor 701 is installed on the installation box 1, a driving screw rod 702 is arranged on a rotating shaft of the driving motor 701, a driving block 703 is connected to the driving screw rod 702 in a threaded manner, a plurality of groups of driving rods 704 are arranged at the bottom of the driving block 703, and each driving rod 704 is fixedly connected with the first wedge-shaped block 3.
Preferably, the driving assembly 7 includes a driving motor 701, the driving motor 701 is installed on the installation box 1, a driving screw 702 is installed on a rotating shaft of the driving motor 701, a driving block 703 is connected to the driving screw 702 in a threaded manner, when the lightning arrester needs to be deployed, the driving motor 701 is started, the rotating shaft of the driving motor 701 rotates to drive the driving screw 702 to rotate, and further drive the driving block 703 to slide downward, and further drive the driving rods 704 to slide downward, and further drive the first wedge 3 to slide downward, when the first wedge 3 slides downward, the driving motor 701 is turned off, and then the extension plates 6 are deployed, the lightning protection grounding device can be fixed by burying soil on the installation box 1, and the operation is simple, convenient and good in effect.
Every second wedge 4 all is provided with a connecting block 5 with corresponding between the extension board 6, is provided with a mounting panel 8 on the connecting block 5, is provided with connecting spring 9 between mounting panel 8 and the install bin 1, and connecting spring 9's elasticity orders about second wedge 4 to be close to first wedge 3.
Preferably, a connecting block 5 is arranged between each second wedge-shaped block 4 and the corresponding extending plate 6, wherein the extending plates 6 are rotatably connected to the corresponding connecting blocks 5, so that the extending plates 6 can be conveniently installed, a plurality of sliding grooves are formed in the installation box 1, each connecting block 5 is slidably arranged in the corresponding sliding groove, a sealing gasket is arranged in each sliding groove, external soil is prevented from entering the installation box 1, and the service life of the lightning protection grounding device is prolonged; be provided with connecting spring 9 between mounting panel 8 and the install bin 1, connecting spring 9's elasticity orders about second wedge 4 to be close to first wedge 3 when need not use this lightning protection ground to connect the device, when first wedge 3 followed the roll-off between the multiunit second wedge 4 promptly, connecting spring 9 resumes elastic deformation's process and drives second wedge 4 and slide to install bin 1 center, be convenient for this lightning protection ground to connect accomodating of device, further improve this lightning protection ground to connect the practicality of device.
The driving block 703 is provided with a plurality of sets of limiting rods 10, the mounting box 1 is provided with limiting grooves 11, and each limiting rod 10 is slidably arranged in the corresponding limiting groove 11.
Preferably, a plurality of sets of limiting rods 10 are arranged on the driving block 703, limiting grooves 11 are formed in the installation box 1, and each limiting rod 10 is arranged in the corresponding limiting groove 11 in a sliding manner, so that the stability of the driving block 703 in sliding is improved.
A connecting cage 12 is arranged on the top of the installation box 1, a connecting ball 13 is connected in the connecting cage 12 in a rolling mode, and an installation pipe 16 is arranged on the connecting ball 13.
Preferably, through being provided with one on installation box 1 top and connecting cage 12, roll in the connection cage 12 and be connected with a connecting ball 13, be provided with an installation pipe 16 on the connecting ball 13, can be so that installation pipe 16 puts to the rotation wantonly on connecting cage 12, avoid appearing the cracked condition between installation pipe 16 and the installation box 1, improve installation pipe 16's life.
The mounting tube 16 is provided with a mounting ring 14, the mounting ring 14 is provided with a plurality of groups of telescopic rods 15, and one end of each telescopic rod 15, which is far away from the mounting ring 14, is arranged on the mounting box 1.
Preferably, the matching between the plurality of telescopic rods 15 and the mounting ring 14 facilitates the improvement of the stability of the mounting pipe 16 in case of a large wind force, and further improves the practicability of the lightning protection grounding device.
The installation pipe 16 is provided with a set of clamping mechanism 17, the clamping mechanism 17 comprises a clamping plate 1701, a clamping spring 1702 is arranged between the clamping plate 1701 and the installation pipe 16, the clamping plate 1701 is driven to be away from the installation pipe 16 by the elastic force of the clamping spring 1702, a through groove 1704 is formed in the installation pipe 16, a connecting rod 1703 is arranged on the clamping plate 1701, the connecting rod 1703 is arranged in the through groove 1704 in a sliding mode, and a handle 1705 is arranged at one end, away from the clamping plate 1701, of the connecting rod 1703.
Preferably, two clamping mechanisms 17 are arranged to facilitate fixing of the connecting line in the installation pipe 16, wherein the clamping plate 1701 is an arc-shaped plate, and the two clamping mechanisms 17 are symmetrically arranged in the installation pipe 16; when needing the installation connecting wire, through to keeping away from one side drive handle 1705 of installation pipe 16, handle 1705 drives connecting rod 1703 and slides, and then drives grip block 1701 and slides to one side of being close to installation pipe 16, and then extrudees a plurality of grip spring 1702, the installation is accomplished the back, grip spring 1702 resumes elastic deformation's process and drives grip block 1701 and slide to one side of keeping away from installation pipe 16, two grip block 1701 are close to the extrusion each other, and then with the connecting wire locking, easy operation is convenient, and is effectual.
All be provided with multiunit magnet 18 on the installing box 1 lateral wall, every magnet 18 all with the extension board 6 magnetic adsorption who corresponds.
The working principle is as follows: through all being provided with multiunit magnet 18 on the installing box 1 lateral wall, every magnet 18 all with the extension board 6 magnetic adsorption that corresponds, when extension board 6 was packed up, magnet 18 and the extension board 6 magnetic adsorption that corresponds prevented extension board 6 from dropping, further improved this lightning protection ground and connect the practicality of device.
The work is far away: when the lightning protection grounding device for the power engineering building is to be unfolded, the driving motor 701 is started, the rotating shaft of the driving motor 701 rotates to drive the driving screw rod 702 to rotate, the driving block 703 is further driven to slide downwards, the driving rods 704 are further driven to slide downwards, the first wedge-shaped block 3 is further driven to slide downwards, when the first wedge-shaped block 3 slides downwards, the first wedge-shaped block abuts against the second wedge-shaped blocks 4, when the first wedge-shaped block 3 continues to slide downwards, the second wedge-shaped blocks 4 are driven to slide towards one side far away from the first wedge-shaped block 3, after the second wedge-shaped blocks 4 slide to a set position, the driving motor 701 is closed, then the extending plates 6 are unfolded, soil is buried on the installation box 1, and the lightning protection grounding device can be fixed; when needing the installation connecting wire, through to keeping away from one side drive handle 1705 of installation pipe 16, handle 1705 drives connecting rod 1703 and slides, and then drives grip block 1701 and slides to one side of being close to installation pipe 16, and then extrudees a plurality of grip spring 1702, the installation is accomplished the back, grip spring 1702 resumes elastic deformation's process and drives grip block 1701 and slide to one side of keeping away from installation pipe 16, two grip block 1701 are close to the extrusion each other, and then with the connecting wire locking, easy operation is convenient, and is effectual.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (8)
1. The utility model provides a lightning grounding device for electric power engineering building, includes install bin (1), its characterized in that: a fixing mechanism (2) is arranged in the installation box (1);
the fixing mechanism (2) comprises a first wedge-shaped block (3), the first wedge-shaped block (3) is vertically arranged in the installation box (1) in a sliding mode, the fixing mechanism further comprises a plurality of groups of second wedge-shaped blocks (4), and the wedge surface of each second wedge-shaped block (4) is abutted to the wedge surface of the first wedge-shaped block (3);
each second wedge-shaped block (4) is horizontally arranged in the installation box (1) in a sliding mode, and one end, far away from the first wedge-shaped block (3), of each second wedge-shaped block (4) is rotatably connected with an extension plate (6);
a driving component (7) used for driving the first wedge-shaped block (3) to slide is arranged in the installation box (1).
2. The lightning protection grounding device for the power engineering building as claimed in claim 1, wherein: drive assembly (7) include driving motor (701), driving motor (701) are installed on install bin (1), be provided with a drive lead screw (702) in driving motor (701) axis of rotation, threaded connection has a drive block (703) on drive lead screw (702), drive block (703) bottom is provided with multiunit actuating lever (704), every actuating lever (704) all with first wedge (3) fixed connection.
3. The lightning protection grounding device for the power engineering building as claimed in claim 1, wherein: every all be provided with a connecting block (5) between second wedge (4) and corresponding extension board (6), be provided with a mounting panel (8) on connecting block (5), be provided with between mounting panel (8) and install bin (1) connecting spring (9), the elasticity of connecting spring (9) orders about second wedge (4) and is close to first wedge (3).
4. The lightning protection grounding device for the power engineering building as claimed in claim 2, wherein: the driving block (703) is provided with a plurality of groups of limiting rods (10), the mounting box (1) is provided with limiting grooves (11), and each limiting rod (10) is arranged in the corresponding limiting groove (11) in a sliding manner.
5. The lightning protection grounding device for the power engineering building as claimed in claim 1, wherein: the mounting box is characterized in that a connecting cage (12) is arranged on the top of the mounting box (1), a connecting ball (13) is connected in the connecting cage (12) in a rolling mode, and a mounting pipe (16) is arranged on the connecting ball (13).
6. The lightning protection grounding device for the power engineering building as claimed in claim 5, wherein: the mounting structure is characterized in that a mounting ring (14) is arranged on the mounting pipe (16), a plurality of groups of telescopic rods (15) are arranged on the mounting ring (14), and one end, far away from the mounting ring (14), of each telescopic rod (15) is arranged on the mounting box (1).
7. The lightning protection grounding device for the power engineering building as claimed in claim 5, wherein: a group of clamping mechanisms (17) are arranged on the mounting pipe (16), each clamping mechanism (17) comprises a clamping plate (1701), a clamping spring (1702) is arranged between each clamping plate (1701) and the mounting pipe (16), and the elastic force of each clamping spring (1702) drives each clamping plate (1701) to be far away from the mounting pipe (16);
the mounting pipe (16) is provided with a through groove (1704), the clamping plate (1701) is provided with a connecting rod (1703), the connecting rod (1703) is arranged in the through groove (1704) in a sliding mode, and one end, far away from the clamping plate (1701), of the connecting rod (1703) is provided with a handle (1705).
8. The lightning protection grounding device for the power engineering building as claimed in claim 1, wherein: all be provided with multiunit magnet (18) on install bin (1) lateral wall, every magnet (18) all with corresponding extension board (6) magnetic adsorption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123145740.9U CN216289022U (en) | 2021-12-14 | 2021-12-14 | Lightning protection grounding device for electric power engineering building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123145740.9U CN216289022U (en) | 2021-12-14 | 2021-12-14 | Lightning protection grounding device for electric power engineering building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216289022U true CN216289022U (en) | 2022-04-12 |
Family
ID=81057063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123145740.9U Active CN216289022U (en) | 2021-12-14 | 2021-12-14 | Lightning protection grounding device for electric power engineering building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216289022U (en) |
-
2021
- 2021-12-14 CN CN202123145740.9U patent/CN216289022U/en active Active
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