CN213637037U - Lightning protection early warning device of transformer substation - Google Patents
Lightning protection early warning device of transformer substation Download PDFInfo
- Publication number
- CN213637037U CN213637037U CN202021768122.2U CN202021768122U CN213637037U CN 213637037 U CN213637037 U CN 213637037U CN 202021768122 U CN202021768122 U CN 202021768122U CN 213637037 U CN213637037 U CN 213637037U
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- Prior art keywords
- frame
- adjusting
- rod
- wall
- transformer substation
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- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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Abstract
The utility model discloses a lightning protection early warning device for transformer substation, which comprises a fixed frame, a slide way is welded on the side wall of the fixed frame, a hydraulic cylinder is fixedly arranged inside the fixed frame, a telescopic rod is fixedly connected with the output end of the hydraulic cylinder, a connecting frame is welded on the top end of the telescopic rod, a connecting groove is arranged on the top of the connecting frame, a connecting screw hole is arranged on the outer wall of the connecting frame, an adjusting frame is inserted inside the connecting groove, the adjusting frame is hollow, a fixing screw hole is arranged on the outer wall of the adjusting frame, the connecting frame is fixedly connected with the adjusting frame through a screw rod and the connecting screw hole, an adjusting rod is arranged on the upper part of the adjusting frame, an adjusting screw hole is arranged on the outer wall of the adjusting rod, a lightning rod is fixedly arranged at the top end of the adjusting rod, the outer wall of the fixing frame is welded with a mounting plate, and the mounting plate is positioned at the bottom of the fixing frame.
Description
Technical Field
The utility model relates to a lightning protection early warning device technical field specifically is a lightning protection early warning device of transformer substation.
Background
The main equipment of the transformer substation is switches and transformers, the size of the main equipment is different according to the scale, the main equipment is called a transformer substation, the transformer substation is larger than the transformer substation, the transformer substation refers to a step-down transformer substation with the voltage grade below 110kV, the transformer substation is a power facility for transforming voltage, receiving and distributing electric energy, controlling the flow direction of electric power and adjusting voltage in an electric power system, and the transformer substation connects power grids of all levels of voltage.
The transformer substation needs to install the lightning arrester, and a plurality of shaft towers are all established to current transformer substation, are used for installing the lightning rod, come the protection and directly hit thunder, and when maintenance and change lightning rod, because of the shaft tower is too high, bring not little trouble for the staff, moreover when strong wind weather, the lightning rod at shaft tower top is blown the turn easily and is blown off even, can't guarantee lightning-arrest effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lightning protection early warning device of transformer substation to solve inconvenient maintenance and the easy problem of blowing bad of lightning rod that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lightning protection early warning device of transformer substation, includes the mount, the welding has the slide on the lateral wall of mount, the fixed pneumatic cylinder that is provided with in inside of mount, the output fixedly connected with telescopic link of pneumatic cylinder, the top welding of telescopic link has the link, the spread groove has been seted up on the top of link, the connection screw has been seted up on the outer wall of link, the inside of spread groove is inserted and is equipped with the alignment jig, the inside cavity of alignment jig, fixed screw has been seted up on the outer wall of alignment jig, the link pass through the screw rod with connect the screw with alignment jig fixed connection, the upper portion of alignment jig is provided with the regulation pole, the regulation screw has been seted up on the outer wall of regulation pole, the top fixed mounting of regulation pole has.
As a further aspect of the present invention: and a reinforcing frame is fixedly installed on the outer wall of the top of the adjusting rod and is connected with the lightning rod.
As a further aspect of the present invention: and a handle is fixedly arranged on the outer wall of the adjusting frame.
As a further aspect of the present invention: the welding has the mounting panel on the outer wall of mount, just the mounting panel is located the bottom of mount.
As a further aspect of the present invention: the outer wall of the telescopic rod is in contact with the slideway.
As a further aspect of the present invention: the bottom end of the adjusting rod is inserted into the adjusting frame.
As a further aspect of the present invention: the adjusting frame is fixedly connected with the adjusting rod by inserting a screw rod into the fixing screw hole and the adjusting screw hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the height of the connecting frame from the ground can be adjusted to a certain extent through the arranged hydraulic cylinder, the telescopic rod is in contact with the slide way, the stability of the device can be improved, and the adjusting frame is connected with the connecting frame through the screw rod, so that the adjusting frame is convenient to disassemble, and the lightning rod is convenient to maintain and replace;
2. through will adjusting the pole and inserting the alignment jig in, can select to cooperate with the fixed screw of difference with the regulation screw of difference, then fix with the screw rod, can change as required like this and adjust the pole at the outside extension length of alignment jig, through the anchor strut that sets up, can play the secondary fixed action to the lightning rod, prevent when strong wind weather that the lightning rod is blown badly easily, further guaranteed the device's lightning protection effect.
Drawings
Fig. 1 is a front view of a lightning protection early warning device of a transformer substation.
Fig. 2 is a cross-sectional view of an adjusting bracket structure in a transformer substation lightning protection early warning device.
Fig. 3 is a schematic structural diagram of a fixing frame in a lightning protection early warning device of a transformer substation.
Fig. 4 is a schematic diagram of a connection frame structure in a lightning protection early warning device of a transformer substation.
In the figure: 1-fixed frame, 2-slideway, 3-hydraulic cylinder, 4-telescopic rod, 5-connecting frame, 6-connecting groove, 7-connecting screw hole, 8-adjusting frame, 9-fixing screw hole, 10-adjusting rod, 11-adjusting screw hole, 12-lightning rod, 13-reinforcing frame, 14-handle and 15-mounting plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, a lightning protection early warning device for a transformer substation comprises a fixed frame 1, a slideway 2 welded on the side wall of the fixed frame 1, a hydraulic cylinder 3 fixedly arranged inside the fixed frame 1, an expansion rod 4 fixedly connected with the output end of the hydraulic cylinder 3, the outer wall of the expansion rod 4 contacting with the slideway 2, therefore, the stability of the device can be improved, the connecting frame 5 is welded at the top end of the telescopic rod 4, the telescopic length of the telescopic rod 4 can be adjusted through the arranged hydraulic cylinder 3, therefore, the height of the connecting frame 5 from the ground is adjusted, and the purpose of adjusting the height of the lightning rod 12 from the ground is achieved, the connecting groove 6 is formed in the top of the connecting frame 5, the connecting screw hole 7 is formed in the outer wall of the connecting frame 5, the adjusting frame 8 is inserted into the connecting groove 6, the adjusting frame 8 is hollow, and the fixing screw hole 9 is formed in the outer wall of the adjusting frame 8;
the connecting frame 5 is fixedly connected with the adjusting frame 8 through a screw rod and a connecting screw hole 7, so that the adjusting frame 8 can be conveniently detached when the lightning rod 12 needs to be maintained and replaced, the upper part of the adjusting frame 8 is provided with an adjusting rod 10, the bottom end of the adjusting rod 10 is inserted into the adjusting frame 8, the outer wall of the adjusting rod 10 is provided with an adjusting screw hole 11, the adjusting frame 8 is fixedly connected with the adjusting rod 10 through inserting the screw rod into a fixing screw hole 9 and the adjusting screw hole 11, when in use, the adjusting rod 10 is inserted into the adjusting frame 8, different adjusting screw holes 11 are selected to be matched with different fixing screw holes 9 and then fixed by the screw rod, so that the extending length of the adjusting rod 10 outside the adjusting frame 8 can be changed according to needs, the lightning rod 12 is fixedly installed at the top end of the adjusting rod 10, a reinforcing frame 13 is fixedly installed on the outer wall of, through the reinforcement frame 13 that sets up, can play the secondary fixed action to lightning rod 12, prevent when strong wind weather, lightning rod 12 is blown badly easily, has further guaranteed the device's lightning protection effect.
As shown in FIG. 1, a handle 14 is fixedly installed on the outer wall of the adjusting bracket 8, so that a worker can conveniently take the adjusting bracket 8 when repairing, disassembling and assembling the device.
The mounting plate 15 is welded on the outer wall of the fixing frame 1, and the mounting plate 15 is positioned at the bottom of the fixing frame 1, so that the device is conveniently fixed at a specified position.
The utility model discloses a theory of operation is: the utility model relates to a lightning protection early warning device of transformer substation, during the use, insert adjusting lever 10 in alignment jig 8, choose to cooperate different adjusting screw 11 with different fixed screw 9, then fix with the screw rod, can change the extension length of adjusting lever 10 outside alignment jig 8 as required like this, then insert alignment jig 8 in spread groove 6 on link 5, fix alignment jig 8 and link 5 together through the screw rod, be convenient for dismantle the alignment jig 8 when needing to maintain and change lightning rod 12 like this;
through the reinforcement frame 13 that sets up, can play secondary fixed action to lightning rod 12, prevent when strong wind weather, lightning rod 12 is blown badly easily, has further guaranteed the device's lightning protection effect, through the pneumatic cylinder 3 that sets up, can adjust the flexible length of telescopic link 4 to adjust link 5 apart from the height on ground, reach the purpose of adjustment lightning rod 12 apart from the height on ground, telescopic link 4 contacts with the slide, can increase the device's stability.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. A lightning protection early warning device for a transformer substation comprises a fixing frame (1) and is characterized in that a slide way (2) is welded on the side wall of the fixing frame (1), a hydraulic cylinder (3) is fixedly arranged inside the fixing frame (1), an expansion link (4) is fixedly connected with the output end of the hydraulic cylinder (3), a connecting frame (5) is welded at the top end of the expansion link (4), a connecting groove (6) is formed in the top of the connecting frame (5), a connecting screw hole (7) is formed in the outer wall of the connecting frame (5), an adjusting frame (8) is inserted inside the connecting groove (6), the adjusting frame (8) is hollow, a fixing screw hole (9) is formed in the outer wall of the adjusting frame (8), and the connecting frame (5) is fixedly connected with the connecting screw hole (7) and the adjusting frame (8) through a screw rod, the upper portion of adjusting bracket (8) is provided with regulation pole (10), regulation screw (11) have been seted up on the outer wall of regulation pole (10), the top fixed mounting of adjusting pole (10) has lightning rod (12).
2. The lightning protection early warning device for transformer substation according to claim 1, characterized in that a reinforcing frame (13) is fixedly installed on the outer wall of the top of the adjusting rod (10), and the reinforcing frame (13) is connected with the lightning rod (12).
3. A transformer substation lightning protection early warning device according to claim 1, characterized in that a handle (14) is fixedly installed on the outer wall of the adjusting bracket (8).
4. The lightning protection early warning device for transformer substation according to claim 1, characterized in that a mounting plate (15) is welded on the outer wall of the fixing frame (1), and the mounting plate (15) is located at the bottom of the fixing frame (1).
5. A transformer substation lightning protection early warning device according to claim 1, characterized in that the outer wall of the telescopic rod (4) is in contact with the slideway (2).
6. A lightning protection early warning device for transformer substation according to claim 1, characterized in that the bottom end of the adjusting rod (10) is inserted into the inside of the adjusting frame (8).
7. A lightning protection early warning device for transformer substation according to claim 1, characterized in that the adjusting bracket (8) is fixedly connected with the adjusting rod (10) by inserting screws into the fixing screw holes (9) and the adjusting screw holes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021768122.2U CN213637037U (en) | 2020-08-22 | 2020-08-22 | Lightning protection early warning device of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021768122.2U CN213637037U (en) | 2020-08-22 | 2020-08-22 | Lightning protection early warning device of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213637037U true CN213637037U (en) | 2021-07-06 |
Family
ID=76644819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021768122.2U Expired - Fee Related CN213637037U (en) | 2020-08-22 | 2020-08-22 | Lightning protection early warning device of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213637037U (en) |
-
2020
- 2020-08-22 CN CN202021768122.2U patent/CN213637037U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |