CN212875048U - Lightning protection and protection device for monitoring camera - Google Patents
Lightning protection and protection device for monitoring camera Download PDFInfo
- Publication number
- CN212875048U CN212875048U CN202021664130.2U CN202021664130U CN212875048U CN 212875048 U CN212875048 U CN 212875048U CN 202021664130 U CN202021664130 U CN 202021664130U CN 212875048 U CN212875048 U CN 212875048U
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- sleeve
- lightning
- fixedly connected
- lightning protection
- protection device
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Abstract
The utility model discloses a lightning protection and protection device for surveillance camera machine, including the grip block, fixedly connected with connecting rod on the grip block, sliding connection has the roof on the connecting rod, the cover is equipped with the spring on the connecting rod, the one end of spring and the inner wall fixed connection of roof, the other end and the connecting rod fixed connection of spring, the roof can be dismantled and be connected with the backup pad, the top fixedly connected with baffle of backup pad, the top fixedly connected with second fixing base and the second connecting piece of baffle, the top fixedly connected with sleeve of second fixing base, threaded connection has the second lightning rod on the sleeve, detachable connection has the mount pad on the sleeve, be equipped with first connecting piece on the mount pad, be equipped with wire rope between first connecting piece and the second connecting. The utility model provides a pair of lightning protection and protection device for surveillance camera can make surveillance camera machine effectively prevent the thunderbolt, can be applicable to not unidimensional surveillance camera machine simultaneously to can prevent that the rainwater from drenching surveillance camera machine.
Description
Technical Field
The utility model relates to a camera technical field especially relates to a lightning protection arrester for surveillance camera machine.
Background
The camera is a machine which converts optical image signals into electric signals for storage or transmission, and with the rapid development of digital technology, the camera becomes a main part of a monitoring system and becomes a device which can be seen everywhere in streets and alleys.
The surveillance camera machine often can receive the threat of thunder and lightning at thunderstorm weather, and the surveillance camera machine of installation lacks lightning protection arrester at present, receives the interference of thunder and lightning easily to can only be applied to the surveillance camera machine of same size of a dimension, the range of application is narrow.
SUMMERY OF THE UTILITY MODEL
The utility model provides a lightning protection and protection device for surveillance camera machine, can make surveillance camera machine effectively prevent the thunderbolt, can be applicable to not unidimensional surveillance camera machine simultaneously to can prevent that the rainwater from drenching surveillance camera machine.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a lightning protection and lightning protection device for surveillance camera machine, includes the grip block, fixedly connected with connecting rod on the grip block, sliding connection has the roof on the connecting rod, the cover is equipped with the spring on the connecting rod, the one end of spring with the inner wall fixed connection of roof, the other end of spring with connecting rod fixed connection, the roof can be dismantled and be connected with the backup pad, the top fixedly connected with baffle of backup pad, the top fixedly connected with second fixing base and the second connecting piece of baffle, the top fixedly connected with sleeve of second fixing base, threaded connection has the second lightning rod on the sleeve, can dismantle on the sleeve and be connected with the mount pad, be equipped with first connecting piece on the mount pad, first connecting piece with be equipped with wire rope between the second connecting piece.
By adopting the scheme, when the monitoring camera is clamped, the clamping plate is pushed to move towards two sides, so that the connecting rod is driven to move towards two sides, meanwhile, the spring is compressed, when the deformation is recovered, the spring extrudes the connecting rod towards the center, thereby driving the clamping plates to be clamped on two sides of the monitoring camera, the arranged clamping plates can be clamped on two sides of the monitoring camera with different sizes, two sides of the baffle are inclined and can play a role in guiding rainwater, the arranged baffle can prevent rainwater from wetting the monitoring camera, the sleeve is nested on the outer side of the second lightning rod, the steel wire rope through setting up is used for guaranteeing the stability of sleeve and second lightning rod, prevents that sleeve and second lightning rod from rocking in the wind, and the roof can be dismantled with backup pad and second lightning rod and sleeve and be connected, and the storage is accomodate to lightning protection lightning arrester to the convenience, reduces the space that lightning protection lightning arrester occupy.
Preferably, the first fixing seats are fixedly connected to two sides of the top of the baffle, and the first fixing seats are in threaded connection with first lightning rods.
Adopt above-mentioned scheme, prevent that the second lightning rod is because stress rupture back, this device can't play the lightning-arrest effect of lightning protection, and the first lightning rod of setting is used for improving the lightning-arrest protection effect of lightning protection.
Preferably, the mounting seat is provided with a convex block, and the sleeve is provided with a groove matched with the convex block.
Preferably, the projection is dovetail-shaped.
Preferably, threaded holes are formed in the mounting seat and the sleeve, and the mounting seat and the sleeve are connected through screws.
By adopting the scheme, the convex block is clamped in the groove formed in the sleeve, the mounting seat can be limited, the mounting seat can be further fixed through the screw, the mounting seat is prevented from loosening, and the mounting and dismounting are convenient.
Preferably, the top of roof fixedly connected with stopper, be equipped with in the backup pad with the recess of stopper looks adaptation, the stopper with the backup pad passes through bolted connection.
By adopting the scheme, the top plate and the supporting plate can be conveniently mounted and dismounted.
Preferably, the clamping plate is L-shaped, a rubber pad is arranged on the clamping plate, and a plurality of anti-skid particles are arranged on the rubber pad.
Adopt above-mentioned scheme, the rubber pad of setting can prevent that the grip block from damaging the surveillance camera machine, and the anti-skidding granule of setting can increase the frictional force between rubber pad and the surveillance camera machine, prevents that the grip block from removing.
Preferably, a handle is arranged on the clamping plate.
By adopting the scheme, an operator can conveniently pull the clamping plate.
Preferably, the steel wire ropes are arranged in four groups.
Adopt above-mentioned scheme, use wire rope to fix it from the mount pad all around, guarantee the stability of sleeve and second lightning rod, prevent that sleeve and second lightning rod from rocking in the wind.
Preferably, the baffle, the first fixed seat, the second fixed seat, the sleeve and the mounting seat are provided with insulating coatings.
By adopting the scheme, the arranged insulating coating can isolate current, so that the current is prevented from influencing the monitoring camera.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the first lightning rod and the second lightning rod that set up can prevent effectively that surveillance camera machine from receiving the thunderbolt, and the stability of sleeve and second lightning rod has been guaranteed in the cooperation use of mount pad, wire rope, first connecting piece and second connecting piece, prevents that sleeve and second lightning rod from rocking in the wind.
(2) The clamping plate can clamp the monitoring cameras with different sizes, and the arranged baffle can prevent rainwater from wetting the monitoring cameras.
(3) The roof can be dismantled with the sleeve with backup pad and second lightning rod and be connected, and the storage is accomodate to lightning protection lightning arrester to the convenience, reduces the space that lightning protection lightning arrester occupy.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of fig. 1.
Fig. 3 is a schematic top view of the structure in the direction of a-a in fig. 1.
In the figure: 1. a clamping plate; 2. a rubber pad; 3. a handle; 4. a spring; 5. a connecting rod; 6. a baffle plate; 7. a first lightning rod; 8. a second fixed seat; 9. a mounting seat; 91. a bump; 10. a second lightning rod; 11. a first connecting member; 12. a wire rope; 13. a second connecting member; 14. a support plate; 15. a top plate; 16. a first fixed seat; 17. a sleeve; 18. a screw; 19. a limiting block; 20. and (4) bolts.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, the utility model provides a lightning protection and protection device for surveillance camera, including grip block 1, fixedly connected with connecting rod 5 on the grip block 1, sliding connection has roof 15 on the connecting rod 5, the cover is equipped with spring 4 on the connecting rod 5, the one end of spring 4 and the inner wall fixed connection of roof 15, the other end and the connecting rod 5 fixed connection of spring 4, roof 15 can dismantle and be connected with backup pad 14, the top fixedly connected with baffle 6 of backup pad 14, the top fixedly connected with second fixing base 8 and the second connecting piece 13 of baffle 6, the top fixedly connected with sleeve 17 of second fixing base 8, threaded connection has second lightning rod 10 on the sleeve 17, can dismantle and be connected with mount pad 9 on the sleeve 17, be equipped with first connecting piece 11 on the mount pad 9, be equipped with wire rope 12 between first connecting piece 11 and the second connecting piece 13.
When the monitoring camera is clamped, the clamping plate 1 is pushed to move towards two sides, so that the connecting rod 5 is driven to move towards two sides, meanwhile, the spring 4 is compressed, when deformation is recovered, the spring 4 extrudes the connecting rod 5 towards the center, so that the clamping plate 1 is driven to be clamped on two sides of the monitoring camera, the arranged clamping plate 1 can be clamped on two sides of the monitoring camera with different sizes, two sides of the baffle 6 are inclined, rainwater can be drained, the arranged baffle 6 can prevent rainwater from wetting the monitoring camera, the sleeve 17 is nested on the outer side of the second lightning rod 10, the stability of the sleeve 17 and the second lightning rod 10 is ensured through the arranged steel wire rope 12, the sleeve 17 and the second lightning rod 10 are prevented from shaking in wind, the top plate 15 is detachably connected with the supporting plate 14 and the second lightning rod 10 is detachably connected with the sleeve 17, and the lightning protection device is convenient to store and, the space occupied by the lightning protection device is reduced.
The first fixing base 16 of the top both sides fixedly connected with of baffle 6, threaded connection has first lightning rod 7 on the first fixing base 16, prevents that second lightning rod 10 is because stress rupture back, and this device can't play the lightning-arrest effect of lightning protection, and the first lightning rod 7 of setting is used for improving the lightning-arrest protection effect of lightning protection.
Be equipped with lug 91 on the mount pad 9, be equipped with the recess with lug 91 looks adaptation on the sleeve 17, lug 91 is the dovetail, is equipped with the screw hole on mount pad 9 and the sleeve 17, and mount pad 9 and sleeve 17 pass through screw 18 and connect.
With lug 91 card in the recess that sets up on sleeve 17, can play limiting displacement to mount pad 9, can further fix mount pad 9 through screw 18, prevent that it is not hard up, the installation with dismantle the convenience.
The top fixedly connected with stopper 19 of roof 15 is equipped with the recess with stopper 19 looks adaptation in the backup pad 14, and stopper 19 passes through bolt 20 with backup pad 14 to be connected, and the roof 15 and the installation of backup pad 14 of being convenient for are dismantled.
Clamping plate 1 is "L" type, has rubber pad 2 on the clamping plate 1, is equipped with a plurality of anti-skidding granule on the rubber pad 2, and the rubber pad 2 of setting can prevent that clamping plate 1 from damaging the surveillance camera machine, and the anti-skidding granule of setting can increase the frictional force between rubber pad 2 and the surveillance camera machine, prevents that clamping plate 1 from removing.
Be equipped with handle 3 on the grip block 1, make things convenient for operating personnel to stimulate grip block 1.
The steel wire ropes 12 are arranged into four groups, and the steel wire ropes 12 are fixed around the mounting base 9, so that the stability of the sleeve 17 and the second lightning rod 10 is ensured, and the sleeve 17 and the second lightning rod 10 are prevented from shaking in wind.
Be equipped with insulating coating on baffle 6, first fixing base 16, second fixing base 8, sleeve 17, the mount pad 9, the insulating coating that sets up can isolated electric current, prevents that electric current from influencing the surveillance camera machine.
The working principle is as follows: when the lightning arrester is used, the supporting plate 14 and the clamping plate 1 are fixed by the bolts 20 and the limiting blocks 19, then the convex blocks 91 are inserted into the grooves formed in the sleeve 17, the mounting seat 9 slides downwards until the downward sliding cannot be realized, the mounting seat 9 and the sleeve 17 are fixed by the screws 18, then the second lightning rod 10 and the sleeve 17 are mounted, the first lightning rod 7 and the first fixing seat 16 are mounted, and finally the steel wire rope 12 is mounted on the first connecting piece 11 and the second connecting piece 13;
after the assembly is finished, the grip handle 3 is held to pull the clamping plates 1 towards two sides to drive the connecting rod 5 to move towards two sides, meanwhile, the spring 4 is compressed, when the deformation is recovered, the spring 4 extrudes the connecting rod 5 towards the center, thereby drive grip block 1 and press from both sides tightly in surveillance camera machine's both sides, the grip block 1 of setting can the centre gripping in the surveillance camera machine both sides of unidimensional not, the both sides of baffle 6 are the slope form, can play the drainage effect to the rainwater, the baffle 6 of setting can prevent that the rainwater from drenching surveillance camera machine, the wire rope 12 of setting is used for guaranteeing the stability of sleeve 17 and second lightning rod 10, prevent that sleeve 17 and second lightning rod 10 from rocking in the wind, roof 15 and backup pad 14 and second lightning rod 10 can be dismantled with sleeve 17 and be connected, it is convenient to fold and fix lightning protection device, the space that lightning protection device occupy has been reduced, the storage is conveniently accomodate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a lightning protection lightning arrester for surveillance camera machine which characterized in that: comprises a clamping plate (1), a connecting rod (5) is fixedly connected to the clamping plate (1), a top plate (15) is connected to the connecting rod (5) in a sliding manner, a spring (4) is sleeved on the connecting rod (5), one end of the spring (4) is fixedly connected with the inner wall of the top plate (15), the other end of the spring (4) is fixedly connected with the connecting rod (5), a supporting plate (14) is detachably connected to the top plate (15), a baffle (6) is fixedly connected to the top of the supporting plate (14), a second fixing seat (8) and a second connecting piece (13) are fixedly connected to the top of the baffle (6), a sleeve (17) is fixedly connected to the top of the second fixing seat (8), a second lightning rod (10) is connected to the sleeve (17) in a threaded manner, and a mounting seat (9) is detachably connected to the sleeve (17), and a first connecting piece (11) is arranged on the mounting seat (9), and a steel wire rope (12) is arranged between the first connecting piece (11) and the second connecting piece (13).
2. The lightning protection device for the monitoring camera according to claim 1, characterized in that: the lightning arrester is characterized in that first fixing seats (16) are fixedly connected to two sides of the top of the baffle (6), and first lightning rods (7) are connected to the first fixing seats (16) in a threaded mode.
3. The lightning protection device for the monitoring camera according to claim 2, characterized in that: be equipped with lug (91) on mount pad (9), be equipped with the recess with lug (91) looks adaptation on sleeve (17).
4. The lightning protection device for the surveillance camera according to claim 3, characterized in that: the lug (91) is in a dovetail shape.
5. The lightning protection device for the surveillance camera according to claim 4, characterized in that: the mounting seat (9) and the sleeve (17) are provided with threaded holes, and the mounting seat (9) and the sleeve (17) are connected through screws (18).
6. The lightning protection device for the surveillance camera according to claim 5, characterized in that: the top fixedly connected with stopper (19) of roof (15), be equipped with on backup pad (14) with the recess of stopper (19) looks adaptation, stopper (19) with backup pad (14) pass through bolt (20) and are connected.
7. The lightning protection device for the surveillance camera according to claim 6, characterized in that: the clamping plate (1) is L-shaped, a rubber pad (2) is arranged on the clamping plate (1), and a plurality of anti-skidding particles are arranged on the rubber pad (2).
8. The lightning protection device for the monitoring camera according to claim 7, characterized in that: the clamping plate (1) is provided with a handle (3).
9. The lightning protection device for the surveillance camera according to claim 8, characterized in that: the steel wire ropes (12) are arranged into four groups.
10. The lightning protection device for the monitoring camera according to claim 9, characterized in that: and the baffle (6), the first fixing seat (16), the second fixing seat (8), the sleeve (17) and the mounting seat (9) are provided with insulating coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021664130.2U CN212875048U (en) | 2020-08-11 | 2020-08-11 | Lightning protection and protection device for monitoring camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021664130.2U CN212875048U (en) | 2020-08-11 | 2020-08-11 | Lightning protection and protection device for monitoring camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212875048U true CN212875048U (en) | 2021-04-02 |
Family
ID=75220933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021664130.2U Expired - Fee Related CN212875048U (en) | 2020-08-11 | 2020-08-11 | Lightning protection and protection device for monitoring camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212875048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094532A (en) * | 2021-11-18 | 2022-02-25 | 北京七彩宏盛科技有限公司 | Protective device for improving weak current integration safety |
| CN115207867A (en) * | 2022-09-13 | 2022-10-18 | 正弦科技有限公司 | Power transmission and distribution lightning arrester for power system |
-
2020
- 2020-08-11 CN CN202021664130.2U patent/CN212875048U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114094532A (en) * | 2021-11-18 | 2022-02-25 | 北京七彩宏盛科技有限公司 | Protective device for improving weak current integration safety |
| CN115207867A (en) * | 2022-09-13 | 2022-10-18 | 正弦科技有限公司 | Power transmission and distribution lightning arrester for power system |
| CN115207867B (en) * | 2022-09-13 | 2022-11-25 | 正弦科技有限公司 | Power transmission and distribution lightning arrester for power system |
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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 |
Granted publication date: 20210402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |