CN214798866U - Intelligent video monitoring lightning protection device - Google Patents
Intelligent video monitoring lightning protection device Download PDFInfo
- Publication number
- CN214798866U CN214798866U CN202120124099.1U CN202120124099U CN214798866U CN 214798866 U CN214798866 U CN 214798866U CN 202120124099 U CN202120124099 U CN 202120124099U CN 214798866 U CN214798866 U CN 214798866U
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- China
- Prior art keywords
- fixedly connected
- movable cavity
- lightning protection
- connecting rod
- protection casing
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000001012 protector Effects 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 8
- 239000007787 solid Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model discloses an intelligence video monitoring lightning protection device, including installation base and protection casing, the bottom fixed connection of the top of installation base and protection casing, first activity chamber has all been seted up to the inside both sides of installation base, the inside of installation base just is located and has seted up second activity chamber between two first activity chambers, the top and the equal fixedly connected with slide rail in bottom of first activity intracavity wall, two sliding connection has the slider between the slide rail, the right side fixedly connected with fixture block of slider, the right side joint of fixture block has solid fixed ring, the left side fixedly connected with connecting rod of slider, the utility model relates to a video monitoring technical field. This intelligence video monitoring lightning protection device uses through fixture block and solid fixed ring's cooperation, need not dedicated mounting tool during the installation and both mountable, and the installation is simple, and convenient operation has improved installer's work efficiency, makes things convenient for the maintenance and the maintenance in later stage simultaneously, and the practicality is strong.
Description
Technical Field
The utility model relates to a video monitoring technical field specifically is an intelligent video monitoring lightning protection device.
Background
Along with the progress of the times, video signal lightning protection also changes greatly, and a lot of difficult innovations and improvements are made from simple video lightning protection grounding to video signal lightning protection grounding. The method is evolved from a single video lightning protection device to a two-in-one lightning protection device and then to a three-in-one video monitoring control lightning protection device. The function is more and more powerful and more perfect, and the protection is mainly carried out through three lines of control, signal and video respectively, so that the lightning protection device becomes the most popular lightning protection device.
The monitoring lightning protection device is one kind of surge protector, mainly be the lightning protection product that chooses for use to monitored control system, a lightning (overvoltage) protection for the video signal circuit, such as the camera, video monitor, optical transmitter and receiver, the display, cable TV, domestic TV etc, current intelligence video monitoring lightning protection device is generally through on the guide rail of electrical equipment or erection column with screw, and video monitoring lightning protection device includes shell and inside electrical components among the prior art, be provided with the screw mounting structure on the shell, the installation commonality is poor, it is inconvenient to install, operating personnel's the installation degree of difficulty has been increased, it is troublesome to bring unnecessary for the maintenance and the maintenance in later stage.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an intelligence video monitoring lightning protection device has solved current video monitoring lightning protection device installation commonality poor, and the installation is inconvenient, has increased operating personnel's the installation degree of difficulty, brings unnecessary troublesome problem for the maintenance and the maintenance in later stage.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an intelligent video monitoring lightning protection device comprises an installation base and a protective cover, wherein the top of the installation base is fixedly connected with the bottom of the protective cover, the two sides of the inner part of the mounting base are both provided with first movable cavities, a second movable cavity is arranged in the inner part of the mounting base and positioned between the two first movable cavities, the top and the bottom of the inner wall of the first movable cavity are both fixedly connected with slide rails, a slide block is connected between the two slide rails in a sliding way, a clamping block is fixedly connected on the right side of the sliding block, a fixing ring is clamped on the right side of the clamping block, a connecting rod is fixedly connected on the left side of the sliding block, one end of the connecting rod, which is far away from the sliding block, sequentially penetrates through the first movable cavity, the mounting base and the second movable cavity and extends to the inside of the second movable cavity, the connecting rod is located the inside one end fixedly connected with stay cord in second activity chamber, the one end that the connecting rod was kept away from to the stay cord runs through second activity chamber and installation base and extends to the outside of installation base.
Preferably, the surface of the left side of the sliding block, which is located on the connecting rod, is fixedly connected to a return spring, and one end of the return spring, which is far away from the sliding block, is fixedly connected to the right side of the inner wall of the first movable cavity.
Preferably, a pulley is rotatably connected between the front surface and the back surface of the inner wall of the second movable cavity through a rotating shaft, the pull rope is wound around the surface of the pulley, and one end of the pull rope, which is positioned outside the mounting base, is fixedly connected with a pull ring.
Preferably, the lightning protection module is fixedly connected to the top of the mounting base and the inside of the protective cover.
Preferably, the top and the bottom of the protective cover are both fixedly connected with interfaces, and one end of each interface, which is positioned inside the protective cover, is linearly connected with the lightning protection module through a wire.
Preferably, the protection casing is an aluminum alloy metal shell, the surface of the protection casing is fixedly connected with a grounding wire, and one end of the grounding wire, far away from the protection casing, is grounded.
Advantageous effects
The utility model provides an intelligence video monitoring lightning protection device. Compared with the prior art, the method has the following beneficial effects:
(1) the intelligent video monitoring lightning protection device is fixedly connected with the bottom of a protection cover through the top of an installation base, first movable cavities are respectively arranged on two sides of the interior of the installation base, a second movable cavity is arranged in the interior of the installation base and positioned between the two first movable cavities, slide rails are respectively and fixedly connected with the top and the bottom of the inner wall of the first movable cavity, a slide block is slidably connected between the two slide rails, a fixture block is fixedly connected with the right side of the slide block, a fixing ring is clamped on the right side of the fixture block, a connecting rod is fixedly connected with the left side of the slide block, one end, far away from the slide block, of the connecting rod sequentially penetrates through the first movable cavity, the installation base and the second movable cavity and extends to the interior of the second movable cavity, one end, far away from the connecting rod, of the connecting rod is fixedly connected with a pull rope, one end, far away from the connecting rod, of the pull rope penetrates through the second movable cavity and the installation base and extends to the exterior of the installation base, through the cooperation use of fixture block and solid fixed ring, need not dedicated mounting tool during the installation and both mountable, the installation is simple, and convenient operation has improved installer's work efficiency, makes things convenient for the maintenance and the maintenance in later stage simultaneously, and the practicality is strong.
(2) This intelligence video monitoring lightning protection device rotates through the pivot between the front of second activity intracavity wall and the back and is connected with the pulley, and the surface of pulley is walked around to the stay cord, and the stay cord is located the outside one end fixedly connected with pull ring of installation base, and convenient the dismantlement, protection casing are the aluminum alloy metal shell, and the fixed surface of protection casing is connected with the earth connection, and the one end ground connection of protection casing is kept away from to the earth connection, guarantees equipment effective ground connection, ensures thunderstorm weather ability equipment safe operation.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a top cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;
fig. 4 is a partially enlarged view of the point B in fig. 2 according to the present invention.
In the figure: the device comprises an installation base 1, a protection cover 2, a first movable cavity 3, a second movable cavity 4, a sliding rail 5, a sliding block 6, a clamping block 7, a fixing ring 8, a connecting rod 9, a pull rope 10, a return spring 11, a pulley 12, a pull ring 13, a connector 14 and a grounding wire 15.
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.
Referring to fig. 1-4, the present invention provides a technical solution: an intelligent video monitoring lightning protection device comprises an installation base 1 and a protective cover 2, wherein the installation base 1 and the protective cover 2 are matched and sealed through a sealing gasket and a sealing groove, the protective cover 2 is an aluminum alloy metal shell, the protection device is rust-proof and corrosion-proof, the use safety of the device is improved, the surface of the protective cover 2 is fixedly connected with a grounding wire 15, one end of the grounding wire 15, which is far away from the protective cover 2, is grounded, the top of the installation base 1 and the inside of the protective cover 2 are fixedly connected with a lightning protection module, the lightning protection module is a three-in-one video monitoring lightning protection module formed by combining a power supply protection module, the video monitoring module and a control module, the top and the bottom of the protective cover 2 are both fixedly connected with an interface 14, one end of the interface 14, which is positioned inside the protective cover 2, is linearly connected with the lightning protection module through a wire, the top of the installation base 1 is fixedly connected with the bottom of the protective cover 2, two sides inside of the installation base 1 are both provided with first movable cavities 3, a second movable cavity 4 is arranged in the installation base 1 and between the two first movable cavities 3, the top and the bottom of the inner wall of each first movable cavity 3 are fixedly connected with slide rails 5, a slide block 6 is connected between the two slide rails 5 in a sliding manner, the left side of the slide block 6 and the surface of a connecting rod 9 are fixedly connected with a reset spring 11, one end of the reset spring 11, which is far away from the slide block 6, is fixedly connected with the right side of the inner wall of the first movable cavity 3, the right side of the slide block 6 is fixedly connected with a fixture block 7, the right side of the fixture block 7 is clamped with a fixing ring 8, the left side of the slide block 6 is fixedly connected with a connecting rod 9, one end of the connecting rod 9, which is far away from the slide block 6, sequentially penetrates through the first movable cavity 3, the installation base 1 and the second movable cavity 4 and extends to the inside of the second movable cavity 4, one end of the connecting rod 9, which is located inside the second movable cavity 4, a pull rope 10 is fixedly connected between the front surface and the back surface of the inner wall of the second movable cavity 4 through a rotating shaft, a pulley 12 is connected, the pull rope 10 passes around the surface of the pulley 12, one end of the pull rope 10, which is located outside the mounting base 1, is fixedly connected with a pull ring 13, and one end of the pull rope 10, which is far away from the connecting rod 9, penetrates through the second movable cavity 4 and the mounting base 1 and extends to the outside of the mounting base 1.
When this intelligent video monitoring lightning protection device is installed, insert first activity intracavity 3 behind the erection column or the erection rod with solid fixed ring 8, fixture block 7 will gu fixed ring 8 chucking under reset spring 11's effect, realize this intelligent video monitoring lightning protection device's fixed, then put through this intelligent video monitoring lightning protection device to the circuit that needs lightning protection through interface 14, and with earth connection 15 ground connection, need overhaul or when changing this intelligent video monitoring lightning protection device, pulling pull ring 13 drives connecting rod 9 through stay cord 10 and removes, and then drive fixture block 7 through slider 6 and move together and make solid fixed ring 8 break away from fixture block 7, this intelligent video monitoring lightning protection device is conveniently pulled down from the erection column.
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 (6)
1. The utility model provides an intelligence video monitoring lightning protection device, includes installation base (1) and protection casing (2), the bottom fixed connection of the top of installation base (1) and protection casing (2), its characterized in that: the mounting structure is characterized in that first movable cavities (3) are respectively arranged on two sides inside the mounting base (1), a second movable cavity (4) is arranged inside the mounting base (1) and between the two first movable cavities (3), slide rails (5) are fixedly connected to the top and the bottom of the inner wall of each first movable cavity (3), a slide block (6) is slidably connected between the two slide rails (5), a fixture block (7) is fixedly connected to the right side of the slide block (6), a fixing ring (8) is clamped to the right side of the fixture block (7), a connecting rod (9) is fixedly connected to the left side of the slide block (6), one end, far away from the slide block (6), of the connecting rod (9) sequentially penetrates through the first movable cavity (3), the mounting base (1) and the second movable cavity (4) and extends into the second movable cavity (4), a stay rope (10) is fixedly connected to one end, located inside the second movable cavity (4), of the connecting rod (9), one end of the pull rope (10), which is far away from the connecting rod (9), penetrates through the second movable cavity (4) and the mounting base (1) and extends to the outside of the mounting base (1).
2. The intelligent video surveillance lightning protector according to claim 1, characterized in that: the left side of slider (6) just is located the fixed surface connection in reset spring (11) of connecting rod (9), reset spring (11) keep away from the right side fixed connection of the one end and the first movable chamber (3) inner wall of slider (6).
3. The intelligent video surveillance lightning protector according to claim 1, characterized in that: and a pulley (12) is rotatably connected between the front surface and the back surface of the inner wall of the second movable cavity (4) through a rotating shaft, the pull rope (10) bypasses the surface of the pulley (12), and one end of the pull rope (10) positioned outside the mounting base (1) is fixedly connected with a pull ring (13).
4. The intelligent video surveillance lightning protector according to claim 1, characterized in that: the lightning protection device is characterized in that the top of the mounting base (1) is fixedly connected with a lightning protection module inside the protective cover (2).
5. The intelligent video surveillance lightning protector according to claim 1, characterized in that: the top and the bottom of protection casing (2) all fixedly connected with interface (14), interface (14) are located the inside one end of protection casing (2) and pass through wire and lightning protection module linear connection.
6. The intelligent video surveillance lightning protector according to claim 1, characterized in that: the protection casing (2) are aluminum alloy metal shells, the fixed surface of protection casing (2) is connected with earth connection (15), the one end ground connection of protection casing (2) is kept away from in earth connection (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120124099.1U CN214798866U (en) | 2021-01-15 | 2021-01-15 | Intelligent video monitoring lightning protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120124099.1U CN214798866U (en) | 2021-01-15 | 2021-01-15 | Intelligent video monitoring lightning protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214798866U true CN214798866U (en) | 2021-11-19 |
Family
ID=78747745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120124099.1U Expired - Fee Related CN214798866U (en) | 2021-01-15 | 2021-01-15 | Intelligent video monitoring lightning protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214798866U (en) |
-
2021
- 2021-01-15 CN CN202120124099.1U patent/CN214798866U/en not_active Expired - Fee Related
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| 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: 20211119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |