CN212849851U - Multistage protection power lightning protection device - Google Patents
Multistage protection power lightning protection device Download PDFInfo
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- CN212849851U CN212849851U CN202021753606.XU CN202021753606U CN212849851U CN 212849851 U CN212849851 U CN 212849851U CN 202021753606 U CN202021753606 U CN 202021753606U CN 212849851 U CN212849851 U CN 212849851U
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Abstract
The utility model relates to a power supply lightning protection device technical field, in particular to a multistage protection power supply lightning protection device, which comprises a base, wherein the top of the base is provided with a mounting groove, both sides of the inner cavity of the mounting groove, which are close to the bottom, are provided with positioning devices, a lightning protection module is arranged in the mounting groove, both sides of the outer surface of the lightning protection module are provided with clamping grooves, the inner side of the base, which is close to the mounting groove, is provided with a fixing component, the fixing component comprises a fixing block, the fixing block is arranged at the top end of the base, the bottom of the fixing block is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a rotating rod, the surface of the left end of the rotating rod is fixedly connected with a fixed rod, the fixed rod is connected with, the lightning protection module is not easy to move, and the service life of the power supply lightning protection device is prolonged.
Description
Technical Field
The utility model relates to a power lightning protection device equipment technical field specifically is a multistage protection power lightning protection device.
Background
The power supply lightning protector is also called lightning arrester, surge protector and surge protector, in the information era, computer network and communication equipment are more and more precise, the requirements of its working environment are more and more high, and the transient overvoltage of thunder and large-scale electrical equipment can be more and more frequently passed through the power supply, antenna, radio signal receiving and transmitting equipment and other circuits and invade indoor electrical equipment and network equipment, so that the equipment or components and parts can be damaged, and the personnel casualty can be resulted, and the transmitted or stored data can be interfered or lost, and can be used for making electronic equipment produce error action or temporary paralysis, system pause and data transmission interrupt, and the local area network and wide area network can be damaged, and its damage can be harmful, and its indirect loss is far greater than direct economic loss, and the power supply lightning protector can be used for preventing equipment from being struck by lightning by means of modern electricity.
Present current power lightning protection device, it is not convenient for install lightning protection module and installation back appear not hard up easily, when power lightning protection device produces the electromagnetic force at thunderbolt process, can cause the lightning protection module to appear not hard up, leads to contact failure, influences the result of use, has reduced power lightning protection device's practicality, consequently, to above current situation, an urgent need develops a multistage protection power lightning protection device to overcome not enough in the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multistage protection power lightning protection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a multi-stage protection power supply lightning protection device comprises a base, wherein a mounting groove is formed in the top of the base, positioning devices are arranged on two sides of an inner cavity of the mounting groove, which are close to the bottom, respectively, a lightning protection module is arranged in the mounting groove, clamping grooves are formed in two sides of the outer surface of the lightning protection module, a fixing component is arranged on the inner side of the base, which is close to the mounting groove, and comprises a fixing block, the fixing block is arranged at the top end of the base, the bottom of the fixing block is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a rotating rod, the surface of the left end of the rotating rod is fixedly connected with a fixing rod, the fixing rod is connected with a telescopic spring, the other end of the telescopic spring is fixedly connected with, and a rotating block is hinged on the rod body of the rotating rod close to the clamping head.
As a further aspect of the present invention: an arc-shaped clamping head is fixedly arranged at one end of the rotating block, a cylindrical rod is fixedly arranged on the inner wall of the base, the arc-shaped clamping head can be clamped on the surface of the cylindrical rod, and the rotating rod is hinged to the fixing rod.
As a further aspect of the present invention: the sliding groove has been seted up on the base top, the fixed block bottom is installed in the sliding groove, the bottom of dwang is established to the arc form.
As a further aspect of the present invention: positioner is including rotating the handle, rotate handle one end fixedly connected with disc, disc one side fixedly connected with threaded rod, the threaded rod runs through the inner chamber of base, the fixed positioning spring that is equipped with on the inner wall that the base is close to lightning protection module, positioning spring is equipped with two and sets gradually from top to bottom, two positioning spring one end fixedly connected with connecting plate, the connecting plate is close to fixedly connected with connecting rod on the inner wall of base, the spring has been cup jointed on the connecting rod surface, connecting rod one end passes through connecting block fixed connection with the threaded rod.
As a further aspect of the present invention: the inner wall of the base is provided with a thread groove, and the thread groove is in threaded connection with the threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up positioner and fixed subassembly, can be with lightning protection module fixed mounting in the mounting groove of base, positioner has carried out the clamping action to the position that the lightning protection module is close to the bottom, utilize and rotate the handle and rotate the threaded rod, it is close to the lightning protection module to make the threaded rod drive the connecting plate, it is fixed to be convenient for press from both sides tight, clamping spring's elasticity is favorable to adapting to not unidimensional lightning protection module, be convenient for install, also play the effect of pressing from both sides tight fixed, utilize the draw-in groove joint of fixed subassembly and lightning protection module, the fixed action of device to the lightning protection module has been improved, be difficult.
Drawings
FIG. 1 is a schematic structural diagram of a multi-stage protection power lightning arrester;
fig. 2 is a schematic structural diagram of a fixing assembly of the multi-stage protection power lightning protection device.
In the figure: 1-base, 2-mounting groove, 3-positioning device, 301-rotating handle, 302-threaded rod, 303-positioning spring, 304-connecting plate, 305-connecting rod, 4-lightning protection module, 5-clamping groove, 6-fixing component, 601-fixing block, 602-connecting rod, 603-rotating rod, 604-fixing rod, 605-expansion spring, 606-chuck, 607-rotating block, 7-cylindrical rod and 8-threaded groove.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1, in an embodiment of the present invention, a multistage protection power supply lightning protection device includes a base 1, a mounting groove 2 is formed at the top of the base 1, positioning devices 3 are respectively disposed at two sides of an inner cavity of the mounting groove 2 near the bottom, a lightning protection module 4 is disposed in the mounting groove 2, a clamping groove 5 is formed at two sides of an outer surface of the lightning protection module 4, a fixing assembly 6 is disposed at the inner side of the base 1 near the mounting groove 2, the fixing assembly 6 includes a fixing block 601, the fixing block 601 is mounted at the top end of the base 1, a connecting rod 602 is fixedly connected to the bottom of the fixing block 601, a rotating rod 603 is fixedly connected to the bottom end of the connecting rod 602, a fixing rod 604 is fixedly connected to the surface of the left end of the rotating rod 603, an expansion spring 605 is connected to the fixing rod 604, the bottom of dwang 603 is articulated with base 1's inner wall, the right-hand member fixedly connected with dop 606 of dwang 603, the dwang 603 is close to articulated turning block 607 on the pole body of dop 606.
In this embodiment, the fixed arc dop that is equipped with of turning block 607 one end, the fixed cylinder pole 7 that is equipped with on the base inner wall, but the joint of arc dop is on cylinder pole 7 surface, dwang 603 is articulated with dead lever 604, when the draw-in groove joint that needs utilized dop 606 and lightning protection module 4 to set up, presses down fixed block 601, and fixed block 601 drives connecting rod 602 and presses down dwang 603, makes the arc dop that sets up on the turning block 607 detach the location from cylinder pole 7, and dwang 603 is close to lightning protection module 4, and dop 606 and draw-in groove 5 joint are favorable to lightning protection module 4 can not appear moving phenomenon.
Example 2
Referring to fig. 1-2, in the present embodiment, a sliding groove is formed at the top end of the base 1, the bottom of the fixed block 601 is installed in the sliding groove, and the bottom end of the rotating rod 603 is arc-shaped, so that the fixed block 601 is pressed downward to move downward in the sliding groove, which is convenient for releasing the positioning between the rotating block 607 and the cylindrical rod 7, and the chuck 606 is clamped with the clamping groove 5.
In this embodiment, the positioning device 3 includes a rotating handle 301, one end of the rotating handle 301 is fixedly connected with a disk, one side of the disk is fixedly connected with a threaded rod 302, the threaded rod 302 penetrates through the inner cavity of the base 1, a positioning spring 303 is fixedly arranged on the inner wall of the base 1 close to the lightning protection module 4, the positioning spring 303 is provided with two positioning springs which are sequentially arranged from top to bottom, one end of each of the two positioning springs 303 is fixedly connected with a connecting plate 304, the inner wall of the connecting plate 304 close to the base 1 is fixedly connected with a connecting rod 305, the surface of the connecting rod 305 is sleeved with a spring, one end of the connecting rod 305 is fixedly connected with the threaded rod 302 through a connecting block, the rotating handle 301 is rotated, the rotating handle 301 drives the threaded rod 302 to rotate, the threaded rod 302 drives the connecting plate 304 to be close to the, the fixing effect of the device on the lightning protection module 4 is improved.
In this embodiment, the inner wall of the base 1 is provided with a thread groove 8, the thread groove 8 is in threaded connection with the threaded rod 302, and the threaded connection between the threaded rod 302 and the thread groove 8 has self-locking, which is beneficial to improving the positioning effect.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (5)
1. The utility model provides a multistage protection power lightning protection device, includes base (1), its characterized in that, mounting groove (2) have been seted up at the top of base (1), the both sides that mounting groove (2) inner chamber is close to the bottom all are equipped with positioner (3), be equipped with lightning protection module (4) in mounting groove (2), draw-in groove (5) have all been seted up to the surface both sides of lightning protection module (4), the inboard that base (1) is close to mounting groove (2) is equipped with fixed subassembly (6), fixed subassembly (6) include fixed block (601), the fixed block (601) is installed on the top of base (1), the bottom fixedly connected with connecting rod (602) of fixed block (601), connecting rod (602) bottom fixedly connected with dwang (603), dwang (603) left end fixed surface is connected with dead lever (604), be connected with expanding spring (605) on dead lever (604), the other end fixedly connected with gag lever post of expanding spring (605), the left end at connecting rod (602) is installed to the gag lever post, the bottom of dwang (603) is articulated with the inner wall of base (1), the right-hand member fixedly connected with dop (606) of dwang (603), it has turning block (607) to articulate on the pole body that dwang (603) are close to dop (606).
2. The lightning protection device of multi-stage protection power supply according to claim 1, wherein an arc-shaped clamp is fixedly arranged at one end of the rotating block (607), a cylindrical rod (7) is fixedly arranged on the inner wall of the base, the arc-shaped clamp can be clamped on the surface of the cylindrical rod (7), and the rotating rod (603) is hinged to the fixed rod (604).
3. The lightning protection device of the multistage protection power supply according to claim 2, wherein a sliding groove is formed at the top end of the base (1), the bottom of the fixing block (601) is installed in the sliding groove, and the bottom end of the rotating rod (603) is arc-shaped.
4. The multi-stage protection power supply lightning protector according to claim 1, characterized in that the positioning device (3) comprises a rotating handle (301), one end of the rotating handle (301) is fixedly connected with a disk, one side of the disk is fixedly connected with a threaded rod (302), the threaded rod (302) penetrates through an inner cavity of the base (1), a positioning spring (303) is fixedly arranged on the inner wall of the base (1) close to the lightning protection module (4), the positioning spring (303) is provided with two and is sequentially arranged from top to bottom, two positioning spring (303) one end is fixedly connected with a connecting plate (304), the connecting plate (304) is fixedly connected with a connecting rod (305) on the inner wall close to the base (1), the surface of the connecting rod (305) is sleeved with a spring, and one end of the connecting rod (305) is fixedly connected with the threaded rod (302) through a.
5. The lightning protection device of the multi-stage protective power supply according to claim 4, wherein a thread groove (8) is formed on the inner wall of the base (1), and the thread groove (8) is in threaded connection with the threaded rod (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021753606.XU CN212849851U (en) | 2020-08-20 | 2020-08-20 | Multistage protection power lightning protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021753606.XU CN212849851U (en) | 2020-08-20 | 2020-08-20 | Multistage protection power lightning protection device |
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| Publication Number | Publication Date |
|---|---|
| CN212849851U true CN212849851U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021753606.XU Active CN212849851U (en) | 2020-08-20 | 2020-08-20 | Multistage protection power lightning protection device |
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| CN (1) | CN212849851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113270844A (en) * | 2021-06-22 | 2021-08-17 | 河北云山电子科技有限公司 | Adjusting device for current probe of lightning arrester and using method thereof |
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2020
- 2020-08-20 CN CN202021753606.XU patent/CN212849851U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113270844A (en) * | 2021-06-22 | 2021-08-17 | 河北云山电子科技有限公司 | Adjusting device for current probe of lightning arrester and using method thereof |
| CN113270844B (en) * | 2021-06-22 | 2022-09-09 | 河北云山电子科技有限公司 | Adjusting device for current probe of lightning arrester and using method thereof |
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