CN219453380U - Weak current security engineering security alarm device - Google Patents

Abstract

The utility model discloses a security alarm device for weak current security engineering, which comprises a lifting assembly, wherein a mounting assembly is movably arranged on the surface of the lifting assembly, and a monitoring device main body is detachably arranged on the surface of the mounting assembly. In the scheme, the lifting assembly is arranged, the threaded rod is driven to rotate through the driving device, so that the movable plate arranged on the surface of the threaded rod can synchronously rotate while the threaded rod rotates, and the monitoring device main body is driven to adjust the height, so that manual adjustment can be replaced, the situation that the bolt is subjected to rain water leaching to rust and inconvenient disassembly is avoided, and the effect of improving the convenience of the device is achieved; the installation component is arranged, when the spring contracts, the fixing rod can be driven to be installed inside the connecting column, so that the monitoring device main body is integrally fixed, the monitoring device main body can be conveniently detached, and the monitoring device main body can be stably lifted, so that the effect of improving the practicability of the device is achieved.

Description

Weak current security engineering security alarm device

Technical Field

The utility model relates to the technical field of security monitoring, in particular to a security alarm device for weak current security engineering.

Background

In weak current engineering, a monitoring device is usually required to be used for security alarm work, and the prior patent with publication number of CN108881683a discloses a security monitoring device, and when the security monitoring device is used, the protection of the monitoring device is emphasized too much, but the improvement on the performance of the monitoring device is not considered, so that the security monitoring device has no good practicability.

In order to solve the problem, patent document publication No. CN215818404U is park security protection device for weak current project, including the fixed plate, fixed plate both sides wall all is provided with three locating hole, the terminal surface both sides all are provided with the sliding tray before the fixed plate, both ends all are provided with the fixed orifices near the middle part about the terminal surface before the fixed plate, two sliding connection has the sliding plate inside the sliding tray, the fixed bearing plate that is provided with in sliding plate upper end, fixedly connected with support column between sliding plate and the bearing plate, the bearing plate is provided with the base near the middle part fixedly, the base is connected with the column spinner by the middle part rotation, column spinner upper end fixedly connected with brace table, brace table upper end both sides all are provided with the mounting bracket.

It still has some drawbacks in practical use, such as: above-mentioned security protection monitoring device is through setting up the alarm, realizes the function of reminding personnel around to through sliding tray and sliding plate cooperation relative slip, the convenience is to supervisory equipment's installation and inspection, also can effectively improve supervisory equipment's monitoring scope, but above-mentioned monitoring device adopts fixing bolt to fix, because monitoring device service environment is outdoor usually, consequently the bolt receives the condition that the rainwater drenches can appear rusting for a long time, thereby influences the normal dismantlement of bolt.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the utility model provides a weak current security engineering security alarm device, which aims to solve the problem that bolts in the prior art are rusted and inconvenient to detach.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a weak current security engineering security alarm device, includes lifting unit, lifting unit's surface movable mounting has the installation component, installation component's surface demountable installation has the monitoring device main part.

The lifting assembly comprises a mounting plate, a shielding cover is fixedly arranged on the top surface of the mounting plate, a driving device is fixedly arranged in the shielding cover, a threaded rod is fixedly arranged on the surface of the driving device, a limiting end is rotatably arranged at the bottom end of the threaded rod, a fixing plate is fixedly arranged on the side surface of the mounting plate, and a mounting groove is formed in the fixing plate.

The installation component includes the fly leaf, the fixed surface of fly leaf installs the connecting plate, the fixed surface of connecting plate installs the ring that cup joints, the inside movable mounting who cup joints the ring has the spliced pole, the inside fixed mounting of fly leaf has the installation tube, the inside fixedly connected with spring of fly leaf, the one end fixedly connected with connection pad of spring, the fixed surface of connection pad installs the dead lever.

The threaded rod is characterized in that one end of the threaded rod is rotationally connected with the inside of the mounting plate, the surface of the limiting end is fixedly connected with the bottom surface of the inside of the mounting plate, the number of the fixing plates is four, the fixing plates are equally divided into two groups, and the two groups of the fixing plates are respectively and fixedly mounted on the left side and the right side of the mounting plate.

The inside of fly leaf and the surface swing joint of threaded rod, the top and the bottom surface fixed connection of monitoring device main part of spliced pole, the surface of dead lever and the inside swing joint of installation pipe, the top surface of fly leaf contacts with the bottom surface of monitoring device main part.

The technical scheme of the utility model has the following beneficial effects:

in the scheme, the lifting assembly is arranged, the threaded rod is driven to rotate through the driving device, so that the threaded rod rotates, the movable plate mounted on the surface of the threaded rod can synchronously rotate, and the surface of the movable plate is tightly attached to the inner wall of the mounting plate, so that the threaded rod can move in the vertical direction while rotating, the monitoring device main body is driven to adjust the height, manual adjustment can be replaced, the situation that the bolt is rusted due to rain leaching is avoided, and the convenience of the device is improved; set up the installation component, through removing the outside of connection pad to the fly leaf, make the spring that the connection pad surface is connected can produce tensile deformation, thereby make the dead lever that connection pad surface is connected can follow the inside of spliced pole break away from, can upwards move the spliced pole this moment, make the bottom of spliced pole break away from the socket ring inside, can dismantle the monitoring device main part, and when the spring shrink, can drive the dead lever and install the inside at the spliced pole, with fix the monitoring device main part wholly, therefore not only be convenient for dismantle the monitoring device main part, also can stabilize the monitoring device main part when going up and down, thereby reached the effect that improves the device practicality.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a perspective assembly view of the overall device of the present utility model;

FIG. 3 is a schematic view of a lifting assembly according to the present utility model;

fig. 4 is a schematic view of the mounting assembly structure of the present utility model.

[ reference numerals ]

1. A lifting assembly; 2. a mounting assembly; 3. a monitoring device body; 11. a mounting plate; 12. a shielding cover; 13. a driving device; 14. a threaded rod; 15. a limiting end; 16. a fixing plate; 17. a mounting groove; 21. a movable plate; 22. a connecting plate; 23. a sleeve joint ring; 24. a connecting column; 25. installing a pipe; 26. a spring; 27. a connecting disc; 28. and a fixing rod.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a weak current security engineering security alarm device as shown in figures 1 to 4, which comprises a lifting assembly 1, wherein a mounting assembly 2 is movably mounted on the surface of the lifting assembly 1, and a monitoring device main body 3 is detachably mounted on the surface of the mounting assembly 2.

Wherein, as shown in fig. 3, lifting assembly 1 includes mounting panel 11, the top surface fixed mounting of mounting panel 11 has shielding cover 12, shielding cover 12's inside fixed mounting has drive arrangement 13, drive arrangement 13's surface fixed mounting has threaded rod 14, the bottom rotation of threaded rod 14 is installed spacing end 15, the side fixed mounting of mounting panel 11 has fixed plate 16, mounting groove 17 has been seted up to the inside of fixed plate 16, the one end of threaded rod 14 is connected with the inside rotation of mounting panel 11, the surface of spacing end 15 and the inside bottom surface fixed connection of mounting panel 11, the quantity of fixed plate 16 is four fixed plate 16 equally divide into two sets of, two sets of fixed plate 16 respectively fixed mounting is in the left side and the right side of mounting panel 11, through the threaded rod 14 structure that sets up, can realize automatic lifting monitoring device main part 3's function, replace and use the bolt to fix monitoring device main part 3, avoid leading to the inconvenient adjustment of monitoring device main part 3 because the bolt rust.

Wherein, as shown in fig. 4, the installation component 2 includes fly leaf 21, the fixed surface of fly leaf 21 installs connecting plate 22, the fixed surface of connecting plate 22 installs socket ring 23, socket ring 23's inside movable mounting has spliced pole 24, the inside fixed mounting of fly leaf 21 has installation tube 25, the inside fixedly connected with spring 26 of fly leaf 21, the one end fixedly connected with connection pad 27 of spring 26, the fixed surface of connection pad 27 installs dead lever 28, the inside of fly leaf 21 and the surface swing joint of threaded rod 14, the top and the bottom surface fixed connection of monitoring device main part 3 of spliced pole 24, the surface of dead lever 28 and the inside swing joint of spliced pole 24, the surface and the inside swing joint of installation tube 25 of dead lever 28, the top surface of fly leaf 21 contacts with the bottom surface of monitoring device main part 3, through the spring 26 structure of setting up, can drive the dead lever 28 and install in the inside of spliced pole 24 to fix it to be convenient for dismantle monitoring device main part 3 as a whole.

The working process of the utility model is as follows: the driving device 13 drives the threaded rod 14 to rotate, so that the threaded rod 14 rotates and the movable plate 21 arranged on the surface of the threaded rod 14 can synchronously rotate, and the surface of the movable plate 21 is tightly attached to the inner wall of the mounting plate 11, so that the threaded rod 14 can move in the vertical direction in the mounting plate 11 while rotating, and the monitoring device main body 3 is driven to adjust in height; through removing connection pad 27 to the outside of fly leaf 21 for the spring 26 that connection pad 27 surface is connected can produce tensile deformation, thereby make the dead lever 28 that connection pad 27 surface is connected can follow the inside of spliced pole 24 and break away from, can go up the spliced pole 24 this moment, make the bottom of spliced pole 24 break away from the inside of cup joint ring 23, can dismantle monitoring device main part 3, and when spring 26 shrink, can drive dead lever 28 and install in the inside of spliced pole 24, in order to fix monitoring device main part 3 wholly.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. The utility model provides a weak current security engineering security alarm device, includes lifting unit (1), its characterized in that, the surface movable mounting of lifting unit (1) has installation component (2), the surface demountable installation of installation component (2) has monitoring device main part (3).

2. The weak current security engineering security alarm device according to claim 1, wherein the lifting assembly (1) comprises a mounting plate (11), a shielding cover (12) is fixedly mounted on the top surface of the mounting plate (11), a driving device (13) is fixedly mounted in the shielding cover (12), a threaded rod (14) is fixedly mounted on the surface of the driving device (13), a limiting end (15) is rotatably mounted at the bottom end of the threaded rod (14), a fixing plate (16) is fixedly mounted on the side surface of the mounting plate (11), and a mounting groove (17) is formed in the fixing plate (16).

3. The weak current security engineering security alarm device according to claim 1, wherein the installation component (2) comprises a movable plate (21), a connecting plate (22) is fixedly installed on the surface of the movable plate (21), a sleeve ring (23) is fixedly installed on the surface of the connecting plate (22), a connecting column (24) is movably installed in the sleeve ring (23), an installation tube (25) is fixedly installed in the movable plate (21), a spring (26) is fixedly connected in the movable plate (21), a connecting disc (27) is fixedly connected to one end of the spring (26), and a fixing rod (28) is fixedly installed on the surface of the connecting disc (27).

4. The weak current security engineering security alarm device according to claim 2, wherein one end of the threaded rod (14) is rotatably connected with the inside of the mounting plate (11), the surface of the limiting end (15) is fixedly connected with the bottom surface inside the mounting plate (11), the number of the fixing plates (16) is four, the four fixing plates (16) are equally divided into two groups, and the two groups of fixing plates (16) are fixedly mounted on the left side and the right side of the mounting plate (11) respectively.

5. The weak current security engineering security alarm device according to claim 3, wherein the inside of the movable plate (21) is movably connected with the surface of the threaded rod (14), the top end of the connecting column (24) is fixedly connected with the bottom surface of the monitoring device main body (3), the surface of the fixed rod (28) is movably connected with the inside of the connecting column (24), the surface of the fixed rod (28) is movably connected with the inside of the mounting tube (25), and the top surface of the movable plate (21) is contacted with the bottom surface of the monitoring device main body (3).