CN217159272U

CN217159272U - Trinity video monitoring lightning protection device of cloud platform control signal protection

Info

Publication number: CN217159272U
Application number: CN202122505335.7U
Authority: CN
Inventors: 谭春年; 谢建华
Original assignee: Shenzhen New World Yihua Technology Co ltd
Current assignee: Shenzhen New World Yihua Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-08-09
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a trinity video monitoring lightning protection device of cloud platform control signal protection, including lightning protection device body and two end covers, the end cover is located the both sides of lightning protection device body, and lightning protection device body both sides and the equal fixedly connected with limiting plate of front side and rear side, one side fixedly connected with casing of lightning protection device body are kept away from to the end cover, and the casing is close to one side of lightning protection device body and sets up the spacing hole that uses with the limiting plate cooperation. Through setting up the end cover, the limiting plate, spacing hole and fixed establishment's cooperation is used, the pulling end cover, the limiting plate leaves the inner chamber in spacing hole, overhaul the back, reset the end cover, the limiting plate gets into the inner chamber in spacing hole, then fix the limiting plate through fixed establishment, the fixed mode of having solved most of end covers of current lightning protection device and lightning protection device body has all adopted more screw fixation, in case be difficult to quick dismouting end cover when the lightning protection device breaks down and damages, bring inconvenient problem for the maintenance.

Description

Three-in-one video monitoring lightning protection device with cradle head control signal protection function

Technical Field

The utility model belongs to the technical field of the lightning protection device, especially, relate to a trinity video monitoring lightning protection device of cloud platform control signal protection.

Background

The trinity video monitoring lightning protection device of cloud platform control signal protection is the lightning protection device that possesses multi-functional protection, and the problem that prior art exists is: most of end covers of the existing lightning protection devices and the lightning protection device body are fixed by adopting more screws, and the lightning protection devices are difficult to rapidly disassemble and assemble the end covers once having faults and damages, so that inconvenience is brought to overhaul.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a trinity video monitoring lightning protection device of cloud platform control signal protection possesses the advantage that can overhaul fast, has solved the fixed mode of most of end covers of current lightning protection device and lightning protection device body and has all adopted more screw fixation, in case be difficult to quick dismouting end cover when the lightning protection device breaks down and damages, problem inconvenient is brought for the maintenance.

The utility model is realized in such a way, a three-in-one video monitoring lightning protection device with tripod head control signal protection comprises a lightning protection device body and two end covers, wherein the end covers are arranged at two sides of the lightning protection device body, the front side and the rear side are fixedly connected with a limiting plate, one side of the end cover, which is far away from the lightning protection device body, is fixedly connected with a shell, one side of the shell, which is close to the lightning protection device body, is provided with a limiting hole matched with the limiting plate, one side of the limiting plate, which is close to the shell, extends to the inner cavity of the limiting hole, the inner cavity of the shell is provided with a fixing mechanism matched with the limiting plate, one side of the shell, which is far away from the lightning protection device body, is provided with a movable mechanism matched with the fixing mechanism, the surface of the limiting plate is provided with a fixing groove matched with the fixing mechanism, the fixing mechanism comprises a fixing rod, the top and the bottom of the fixing rod, which is close to one side of the limiting plate, are fixedly connected with fixing blocks, one side that the fixed block is close to the limiting plate extends to the inner chamber of fixed slot, one side fixedly connected with locating lever of fixed block is kept away from to the dead lever, and one side that two locating levers are relative is provided with the spring, and one side that two locating levers are relative is provided with the locating piece, one side that the locating lever is close to the locating piece extends to the inner chamber of locating piece, the dead lever uses with the movable establishment cooperation.

As the utility model discloses it is preferred, the movable mechanism includes the pull rod, one side that the pull rod is close to the casing extends to the inner chamber and the fixedly connected with movable rod of casing, the equal swing joint in front side and the rear side that the movable rod is close to pull rod one side has the gyro wheel, the bottom of gyro wheel is provided with the movable block that uses with the dead lever cooperation.

As the utility model discloses it is preferred, one side and the lightning protection device body contact that the end cover is close to the lightning protection device body, the limiting plate is close to one side of spacing downthehole wall and the inner wall contact in spacing hole.

As the utility model discloses it is preferred, the fixed block is close to one side of fixed slot inner wall and the inner wall contact of fixed slot, the both sides of spring all with locating lever fixed connection, the locating piece is close to one side and the lightning protection device body fixed connection of lightning protection device body.

As the utility model discloses preferred, the gyro wheel is through pivot and movable rod swing joint, the gyro wheel is close to one side and the movable block contact of movable block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the end cover, the limiting plate, spacing hole and fixed establishment's cooperation is used, the pulling end cover, the limiting plate leaves the inner chamber in spacing hole, overhaul the back, reset the end cover, the limiting plate gets into the inner chamber in spacing hole, then fix the limiting plate through fixed establishment, the fixed mode of having solved most of end covers of current lightning protection device and lightning protection device body has all adopted more screw fixation, in case be difficult to quick dismouting end cover when the lightning protection device breaks down and damages, bring inconvenient problem for the maintenance, this trinity video monitoring lightning protection device of cloud platform control signal protection, but possess the advantage of quick maintenance, be worth promoting.

2. The utility model discloses a set up fixed establishment, can fix the position of limiting plate and spacing, prevent that the limiting plate from removing.

3. The utility model discloses a set up the moving mechanism, can adjust the position of dead lever, the person of facilitating the use uses.

4. The utility model discloses a set up limiting plate and spacing hole, can carry on spacingly to the position of end cover.

5. The utility model discloses a set up fixed block and fixed slot, can fix the position of limiting plate and spacing, through setting up the spring, can make the locating lever remove the back and reset, through setting up the locating piece, can carry on spacingly to the position of locating lever.

6. The utility model discloses a set up gyro wheel and movable block, can adjust the position of dead lever.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a right side cross-sectional view of a partial structure provided by an embodiment of the present invention;

fig. 3 is a partial enlarged view of a portion a in fig. 1 according to an embodiment of the present invention.

In the figure: 1. a lightning arrester body; 2. an end cap; 3. a limiting plate; 4. a housing; 5. a limiting hole; 6. a fixing mechanism; 601. fixing the rod; 602. a fixed block; 603. positioning a rod; 604. a spring; 605. positioning blocks; 7. a movable mechanism; 701. a pull rod; 702. a movable rod; 703. a roller; 704. a movable block; 8. and fixing the grooves.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 3, a tripod head control signal protection three-in-one video monitoring lightning protection device provided by the embodiment of the invention comprises a lightning protection device body 1 and two end covers 2, wherein the end covers 2 are arranged at two sides of the lightning protection device body 1, two sides, the front side and the rear side of the lightning protection device body 1 are fixedly connected with limit plates 3, one side of the end cover 2 away from the lightning protection device body 1 is fixedly connected with a shell 4, one side of the shell 4 close to the lightning protection device body 1 is provided with a limit hole 5 matched with the limit plate 3 for use, one side of the limit plate 3 close to the shell 4 extends to an inner cavity of the limit hole 5, the inner cavity of the shell 4 is provided with a fixing mechanism 6 matched with the limit plate 3 for use, one side of the shell 4 away from the lightning protection device body 1 is provided with a movable mechanism 7 matched with the fixing mechanism 6 for use, the surface of the limit plate 3 is provided with a fixing groove 8 matched with the fixing mechanism 6 for use, fixing mechanism 6 includes dead lever 601, dead lever 601 is close to the equal fixedly connected with fixed block 602 in top and bottom of limiting plate 3 one side, one side that fixed block 602 is close to limiting plate 3 extends to the inner chamber of fixed slot 8, one side fixedly connected with locating lever 603 that fixed block 602 was kept away from to dead lever 601, one side that two locating levers 603 are relative is provided with spring 604, one side that two locating levers 603 are relative is provided with locating piece 605, one side that locating lever 603 is close to locating piece 605 extends to the inner chamber of locating piece 605, dead lever 601 uses with the cooperation of movable mechanism 7.

Referring to fig. 2 and 3, the movable mechanism 7 includes a pull rod 701, one side of the pull rod 701 close to the housing 4 extends to an inner cavity of the housing 4 and is fixedly connected with a movable rod 702, both front and rear sides of one side of the movable rod 702 close to the pull rod 701 are movably connected with rollers 703, and a movable block 704 used in cooperation with the fixed rod 601 is arranged at the bottom of the rollers 703.

Adopt above-mentioned scheme: through setting up movable mechanism 7, can adjust the position of dead lever 601, the person of facilitating the use uses.

Referring to fig. 1 and 2, one side of the end cap 2 close to the lightning protector body 1 contacts the lightning protector body 1, and one side of the limiting plate 3 close to the inner wall of the limiting hole 5 contacts the inner wall of the limiting hole 5.

Adopt above-mentioned scheme: through setting up limiting plate 3 and spacing hole 5, can carry on spacingly to the position of end cover 2.

Referring to fig. 2, one side of the fixing block 602 close to the inner wall of the fixing groove 8 contacts the inner wall of the fixing groove 8, both sides of the spring 604 are fixedly connected to the positioning rod 603, and one side of the positioning block 605 close to the lightning arrester body 1 is fixedly connected to the lightning arrester body 1.

Adopt above-mentioned scheme: through setting up fixed block 602 and fixed slot 8, can fix the position of limiting plate 3 with spacing, through setting up spring 604, can make locating lever 603 remove the back and reset, through setting up locating piece 605, can carry on spacingly to the position of locating lever 603.

Referring to fig. 2 and 3, the roller 703 is movably connected to the movable rod 702 through a rotating shaft, and a side of the roller 703 near the movable block 704 contacts the movable block 704.

Adopt above-mentioned scheme: the position of the fixed bar 601 can be adjusted by providing the roller 703 and the movable block 704.

The utility model discloses a theory of operation:

when the lightning arrester is used, when a user needs to overhaul the lightning arrester body 1, the user pulls the pull rod 701, the pull rod 701 drives the roller 703 to move downwards through the movable rod 702, the roller 703 extrudes the movable block 704, the movable block 704 drives the fixed rod 601 to move, the fixed rod 601 drives the positioning rod 603 to move and extrude the spring 604, the positioning rod 603 slides in the inner cavity of the positioning block 605, the fixed rod 601 drives the fixed block 602 to leave the inner cavity of the fixed groove 8, then the end cover 2 is pulled, the limiting plate 3 leaves the inner cavity of the limiting hole 5, then the pull rod 701 is released for overhaul, after the overhaul is finished, the user pulls the pull rod 701, the pull rod 701 drives the roller 703 to move downwards through the movable rod 702, the roller 703 extrudes the movable block 704, the movable block 704 drives the fixed rod 601 to move, the fixed rod 601 drives the positioning rod 603 to move and extrude the spring 604, and the positioning rod 603 slides in the inner cavity of the positioning block 605, the end cover 2 is reset, the limiting plate 3 enters the inner cavity of the limiting hole 5, then the pull rod 701 is loosened, the force released after the spring 604 is compressed enables the positioning rod 603 to drive the fixing rod 601 to reset, and the fixing rod 601 drives the fixing block 602 to enter the inner cavity of the fixing groove 8, so that the maintenance is completed.

In summary, the following steps: this trinity video monitoring lightning protection device of cloud platform control signal protection, through setting up end cover 2, limiting plate 3, spacing hole 5 and fixed establishment 6's cooperation is used, pulling end cover 2, limiting plate 3 leaves the inner chamber of spacing hole 5, overhaul the back, reset end cover 2, limiting plate 3 gets into spacing hole 5's inner chamber, then fix limiting plate 3 through fixed establishment 6, the fixed mode of having solved most of end covers of current lightning protection device and lightning protection device body has all adopted more the screw fixation, in case be difficult to quick dismouting end cover when the lightning protection device breaks down and damages, bring inconvenient problem for the maintenance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can 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

1. The utility model provides a trinity video monitoring lightning protection device of cloud platform control signal protection, includes lightning protection device body (1) and two end cover (2), its characterized in that: the lightning protection device is characterized in that the end covers (2) are positioned at two sides of the lightning protection device body (1), limiting plates (3) are fixedly connected to two sides of the lightning protection device body (1) and the front side and the rear side of the lightning protection device body (1), a shell (4) is fixedly connected to one side, far away from the lightning protection device body (1), of the end cover (2), a limiting hole (5) matched with the limiting plate (3) for use is formed in one side, close to the lightning protection device body (1), of the shell (4), an inner cavity of the limiting hole (5) is extended to one side, close to the shell (4), of the limiting plate (3), a fixing mechanism (6) matched with the limiting plate (3) for use is arranged in the inner cavity of the shell (4), a moving mechanism (7) matched with the fixing mechanism (6) for use is arranged at one side, far away from the lightning protection device body (1), a fixing groove (8) matched with the fixing mechanism (6) for use is formed in the surface of the limiting plate (3), fixing mechanism (6) include dead lever (601), dead lever (601) are close to top and the equal fixedly connected with fixed block (602) in bottom of limiting plate (3) one side, fixed block (602) are close to the inner chamber that one side of limiting plate (3) extended to fixed slot (8), one side fixedly connected with locating lever (603) of fixed block (602) are kept away from in dead lever (601), and two locating levers (603) relative one side is provided with spring (604), and two locating levers (603) relative one side is provided with locating piece (605), one side that locating lever (603) are close to locating piece (605) extends to the inner chamber of locating piece (605), dead lever (601) and movable mechanism (7) cooperation are used.

2. The tripod head control signal protection three-in-one video monitoring lightning protection device as claimed in claim 1, wherein: the movable mechanism (7) comprises a pull rod (701), one side, close to the shell (4), of the pull rod (701) extends to an inner cavity of the shell (4) and is fixedly connected with a movable rod (702), the front side and the rear side, close to one side of the pull rod (701), of the movable rod (702) are respectively and movably connected with a roller (703), and a movable block (704) matched with the fixed rod (601) for use is arranged at the bottom of the roller (703).

3. The tripod head control signal protection three-in-one video monitoring lightning protection device as claimed in claim 1, wherein: one side that end cover (2) are close to lightning protection device body (1) contacts with lightning protection device body (1), one side that limiting plate (3) are close to spacing hole (5) inner wall contacts with the inner wall in spacing hole (5).

4. The tripod head control signal protection three-in-one video monitoring lightning protection device as claimed in claim 1, wherein: one side of the fixed block (602), which is close to the inner wall of the fixed groove (8), is in contact with the inner wall of the fixed groove (8), two sides of the spring (604) are fixedly connected with the positioning rod (603), and one side of the positioning block (605), which is close to the lightning protection device body (1), is fixedly connected with the lightning protection device body (1).

5. The tripod head control signal protection three-in-one video monitoring lightning protection device as claimed in claim 2, wherein: the roller (703) is movably connected with the movable rod (702) through a rotating shaft, and one side of the roller (703) close to the movable block (704) is in contact with the movable block (704).