CN213690753U - Monitoring device with protection function for access control safety alarm system - Google Patents
Monitoring device with protection function for access control safety alarm system Download PDFInfo
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- CN213690753U CN213690753U CN202023106420.8U CN202023106420U CN213690753U CN 213690753 U CN213690753 U CN 213690753U CN 202023106420 U CN202023106420 U CN 202023106420U CN 213690753 U CN213690753 U CN 213690753U
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- alarm system
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Abstract
The utility model discloses an entrance guard safety alarm system is with monitoring device that has safeguard function, including watch-dog, transparent protection casing and waterproof dust cover, the slot has been seted up on watch-dog bottom surface, the utility model discloses the beneficial effect who reaches is: the transparent protective cover is arranged outside the bottom end of the monitor, so that a camera on the monitor can be effectively protected, and the dustproof and waterproof effects are good; the waterproof and dustproof cover is arranged at the top of the monitor, so that the upper part of the monitor can be protected, and the protection effect is further improved; the transparent protective cover is inserted into the slot on the monitor and is fixed through the limiting post and the limiting hole on the monitor, so that the installation is convenient, the pushing screw is installed on the limiting hole, the pushing screw is rotated to enable the limiting post to be separated from the limiting hole, the transparent protective cover can be detached, and the detachment is convenient; the waterproof dust cover passes through adapter sleeve and spliced pole threaded connection, and waterproof dust cover dismantles conveniently, and is rational in infrastructure, and monitoring device protection protective effect is good.
Description
Technical Field
The utility model relates to an entrance guard safety alarm system is with monitoring device who has safeguard function belongs to control technical field.
Background
Monitoring is one of the most applied systems in security systems, a construction site monitoring system suitable for the market is a handheld video communication device, and video monitoring is the mainstream at present. From the earliest analog monitoring to the digital monitoring of the fire and heat in the previous years to the emerging network video monitoring, the change of the network coverage occurs. Today, the IP technology gradually unifies the world, and it is necessary to reconsider the development history of the video surveillance system. From the technical point of view, the development of video monitoring systems is divided into a first generation analog video monitoring system (CCTV), a second generation digital video monitoring system (DVR) based on 'PC + multimedia card', and a third generation video monitoring system based on an IP network.
The monitoring device for the existing access control safety alarm system does not have a protection function, and the monitoring device is poor in dust prevention and waterproof effects, so that the monitoring device with the protection function for the access control safety alarm system is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, a entrance guard safety alarm system is with monitoring device who has safeguard function is provided.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a monitoring device with protection function for entrance guard safety alarm system, which comprises a monitor, a transparent protective cover and a waterproof dustproof cover, wherein the bottom surface of the monitor is provided with a slot, the outer walls of two sides of the monitor are provided with a limit hole communicated with the slot, a screw is connected with the limit hole through a screw, the transparent protective cover is spliced with the slot on the monitor, the outer surfaces of two sides of the transparent protective cover are provided with mounting grooves, a limit post is arranged in the mounting groove through a spring, the transparent protective cover and the slot are clamped through the limit post and the limit hole, the upper surface of the top of the monitor is fixedly provided with a mounting seat, the top end of the mounting seat is fixedly connected with a connecting post, the middle part of the waterproof dustproof cover is provided with a threaded mounting hole, the waterproof, the connecting sleeve is connected with the connecting column.
As a preferred technical scheme of the utility model, spliced pole side upper portion is provided with the installation horizontal pole, threaded connection groove has been seted up on spliced pole side upper portion, installation horizontal pole side fixed mounting has threaded joint, the spliced pole with pass through between the installation horizontal pole threaded connection groove with threaded joint threaded connection.
As an optimal technical scheme of the utility model, the adapter sleeve inner wall with spliced pole outer wall surface is all carved with the screw thread, the adapter sleeve with spliced pole threaded connection.
As an optimized technical scheme of the utility model, transparent protection casing wraps up completely the camera of watch-dog bottom.
As an optimized technical scheme of the utility model, waterproof dust cover parcel watch-dog upper portion.
The utility model discloses the beneficial effect who reaches is: the transparent protective cover is arranged outside the bottom end of the monitor, so that a camera on the monitor can be effectively protected, and the dustproof and waterproof effects are good; the waterproof and dustproof cover is arranged at the top of the monitor, so that the upper part of the monitor can be protected, and the protection effect is further improved; the transparent protective cover is inserted into the slot on the monitor and is fixed through the limiting post and the limiting hole on the monitor, so that the installation is convenient, the pushing screw is installed on the limiting hole, the pushing screw is rotated to enable the limiting post to be separated from the limiting hole, the transparent protective cover can be detached, and the detachment is convenient; the waterproof dust cover passes through adapter sleeve and spliced pole threaded connection, and waterproof dust cover dismantles conveniently, and is rational in infrastructure, and monitoring device protection protective effect is good.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic top view of the waterproof and dustproof cover of the present invention;
fig. 3 is an enlarged schematic view of the position a of the present invention.
In the figure: 1. a monitor; 2. a transparent protective cover; 3. a waterproof and dustproof cover; 4. a mounting seat; 5. connecting columns; 6. connecting sleeves; 7. installing a cross bar; 8. a threaded joint; 9. connecting grooves by screw threads; 10. a threaded mounting hole; 11. a slot; 12. mounting grooves; 13. a spring; 14. a limiting column; 15. a limiting hole; 16. the screw is advanced.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in fig. 1-3, the utility model provides a monitoring device with protection function for entrance guard safety alarm system, comprising a monitor 1, a transparent protective cover 2 and a waterproof dust cover 3, wherein the bottom surface of the monitor 1 is provided with a slot 11, the outer walls of both sides of the monitor 1 are provided with a limit hole 15 communicated with the slot 11, the limit hole 15 is connected with a propelling screw 16 by screw thread, the transparent protective cover 2 is inserted with the slot 11 on the monitor 1, the outer surfaces of both sides of the transparent protective cover 2 are provided with mounting grooves 12, a limit post 14 is arranged in the mounting grooves 12 by a spring 13, the transparent protective cover 2 is connected with the slot 11 by the limit post 14 and the limit hole 15 in a clamping manner, a mounting seat 4 is fixedly arranged on the upper surface of the top of the monitor 1, the top end of the mounting seat 4 is fixedly connected with, the middle part of the waterproof and dustproof cover 3 is provided with a threaded mounting hole 10, the waterproof and dustproof cover 3 is provided with a connecting sleeve 6 through the threaded mounting hole 10, and the connecting sleeve 6 is connected with the connecting column 5.
5 side upper portions of spliced pole are provided with installation horizontal pole 7, threaded connection groove 9 has been seted up on 5 side upper portions of spliced pole, 7 side fixed mounting of installation horizontal pole have screwed joint 8, spliced pole 5 with pass through between the installation horizontal pole 7 threaded connection groove 9 with 8 threaded connection of screwed joint.
Threads are carved on the surfaces of the inner wall of the connecting sleeve 6 and the outer wall of the connecting column 5, and the connecting sleeve 6 is in threaded connection with the connecting column 5.
The waterproof and dustproof cover 3 wraps the upper part of the monitor 1 and can protect the upper part of the monitor 1.
Specifically, when the utility model is used, the transparent protective cover 2 is arranged outside the bottom end of the monitor 1, so that the camera on the monitor 1 can be effectively protected, and the dustproof and waterproof effects are good; the waterproof and dustproof cover 3 is arranged at the top of the monitor 1, so that the upper part of the monitor 1 can be protected, and the protection effect is further improved; the transparent protective cover 2 is inserted into the slot 11 on the monitor 1 and is fixed through the limiting post 14 and the limiting hole 15 on the monitor 1, the installation is convenient, the pushing screw 16 is installed on the limiting hole 15, the pushing screw 16 is rotated to make the limiting post 14 break away from the limiting hole 15, the transparent protective cover 2 can be detached, and the detachment is convenient; waterproof dust cover 3 passes through adapter sleeve 6 and spliced pole 5 threaded connection, and waterproof dust cover 3 dismantles conveniently, and is rational in infrastructure, and monitoring device protection protective effect is good.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an entrance guard safety alarm system is with monitoring device who has safeguard function, includes watch-dog (1), transparent protection casing (2) and waterproof dust cover (3), its characterized in that: the surface of the bottom of the monitor (1) is provided with a slot (11), the outer walls of the two sides of the monitor (1) are provided with a limit hole (15) communicated with the slot (11), the limit hole (15) is connected with a propelling screw (16) through a thread, the transparent protective cover (2) is spliced with the slot (11) on the monitor (1), the outer surfaces of the two sides of the transparent protective cover (2) are provided with mounting grooves (12), a limit post (14) is mounted inside the mounting groove (12) through a spring (13), the transparent protective cover (2) and the slot (11) are clamped with the limit post (14) and the limit hole (15), the surface of the top of the monitor (1) is fixedly provided with a mounting seat (4), the top end of the mounting seat (4) is fixedly connected with a connecting post (5), and the middle of the waterproof cover (3) is provided with a thread mounting hole, the waterproof and dustproof cover (3) is provided with a connecting sleeve (6) through the threaded mounting hole (10), and the connecting sleeve (6) is connected with the connecting column (5).
2. The monitoring device with the protection function for the access security alarm system according to claim 1, wherein an installation cross rod (7) is arranged on the upper portion of the side end of the connecting column (5), a threaded connection groove (9) is formed in the upper portion of the side end of the connecting column (5), a threaded joint (8) is fixedly installed on the side end of the installation cross rod (7), and the connecting column (5) and the installation cross rod (7) are in threaded connection through the threaded connection groove (9) and the threaded joint (8).
3. The monitoring device with the protection function for the access security alarm system according to claim 1, wherein the inner wall of the connecting sleeve (6) and the outer wall surface of the connecting column (5) are both provided with threads, and the connecting sleeve (6) is in threaded connection with the connecting column (5).
4. The monitoring device with protection function for the entrance guard safety alarm system according to claim 1, wherein the transparent shield (2) completely wraps the camera at the bottom of the monitor (1).
5. The monitoring device with protection function for the access security alarm system according to claim 1, wherein the waterproof and dustproof cover (3) wraps the upper part of the monitor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023106420.8U CN213690753U (en) | 2020-12-21 | 2020-12-21 | Monitoring device with protection function for access control safety alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023106420.8U CN213690753U (en) | 2020-12-21 | 2020-12-21 | Monitoring device with protection function for access control safety alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213690753U true CN213690753U (en) | 2021-07-13 |
Family
ID=76739625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023106420.8U Active CN213690753U (en) | 2020-12-21 | 2020-12-21 | Monitoring device with protection function for access control safety alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213690753U (en) |
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2020
- 2020-12-21 CN CN202023106420.8U patent/CN213690753U/en active Active
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