Monitoring device for security and protection

Abstract

The utility model relates to the technical field of video monitoring, and discloses a monitoring device for security and protection, which comprises a mounting bottom plate and monitoring equipment positioned above the mounting bottom plate, and is characterized in that a bin body is fixedly mounted on the upper end surface of the mounting bottom plate; the bin body is provided with a fixing device used for installing monitoring equipment and a lifting component used for pushing the monitoring equipment to move up and down, the lifting component comprises a rotating shaft rotationally arranged in the bin body, the rotating shaft is provided with two gears which are in bilateral symmetry, the bottom of the fixing device is provided with four lifting rods, and the lifting rods are arranged in the bin body. Racks meshed with the gears are arranged on the sides, close to the gears, of the two lifting rods located at the rear end, and a driving piece for driving the rotating shaft to rotate is further arranged in the bin body. The utility model has the following advantages and effects: the working personnel do not need to climb, and the disassembly, assembly and maintenance are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of video monitoring, in particular to a monitoring device used for security. Background Art

[0002] Monitor refers to the general term for the use of video storage devices to collect and store video and audio signals. With the increasing popularity of closed-circuit surveillance in civil and commercial purposes, surveillance cameras are widely used in various fields, playing a role in protecting corporate management and social security. Monitors are widely used in residential houses, real estate villas, shopping malls, shops, and financial offices. Each different application field requires different types of monitors.

[0003] The existing monitoring device is installed at a high place. When a fault occurs, the staff needs to use climbing tools to disassemble and assemble it, which is very troublesome and has certain safety hazards, causing great inconvenience to maintenance. Therefore, it is necessary to propose a monitoring device for security to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a monitoring device for security, which has the effect of convenient disassembly, assembly and maintenance.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a monitoring device for security, including a mounting base plate and a monitoring device located above the mounting base plate, a warehouse body is fixedly installed on the upper end surface of the mounting base plate, a fixing device for installing the monitoring device and a lifting component for pushing the monitoring device to move up and down are provided on the warehouse body, the lifting component includes a rotating shaft rotatably arranged in the warehouse body, two gears symmetrically arranged on the rotating shaft are provided, four lifting rods are provided at the bottom of the fixing device, and the two lifting rods located at the rear end are provided with a rack meshing with the gear on the side close to the gear, and a driving member for driving the rotating shaft to rotate is also provided in the warehouse body.

[0006] By adopting the above technical solution, the driving part controls the rotation of the rotating shaft, drives the two gears to rotate synchronously, and pushes the inner rack to rise and fall through engagement, so that the height of the upper monitoring equipment is adjusted by the lifting rod. When disassembly and maintenance are required, it can be lowered to the bottom without the need for workers to climb up.

[0007] The utility model is further configured as follows: the driving member comprises a worm rotatably arranged on the bin body, and a worm wheel meshing with the worm is arranged on the rotating shaft.

[0008] By adopting the above technical solution, the worm can be rotated to drive the worm wheel to rotate through meshing, thereby causing the rotating shaft connected thereto to rotate.

[0009] A further setting of the present utility model is that four columns connecting the bins are provided at the upper end of the bottom plate, a connecting block is installed at the bottom between the front and rear lifting rods, and sliding blocks slidably adapted to the columns are installed at both the front and rear ends of the connecting block.

[0010] By adopting the above technical solution, when the lifting rod moves up and down, the sliding blocks at the bottom slide on the columns, making the lifting of the lifting rod more stable and reliable.

[0011] A further setting of the present utility model is that mounting blocks are installed at the four corners of the mounting bottom plate, and bolt holes are machined on the mounting blocks.

[0012] By adopting the above technical solution, the mounting blocks are fixed to the bottom plate by bolts, thereby fixing the whole device.

[0013] A further setting of the present utility model is that the fixing device includes a lifting base, a mounting seat is provided at the bottom of the monitoring device, and a limiting member for fixing the mounting seat is provided on the lifting base.

[0014] By adopting the above technical solution, the mounting seat is placed on the lifting base and locked and limited by the limiting member to achieve rapid disassembly and assembly.

[0015] A further setting of the present utility model is that a limiting groove is provided on the upper end surface of the lifting base, and the mounting seat is placed in the limiting groove.

[0016] By adopting the above technical solution, during installation, the lifting base is placed in the limiting groove to make its installation more stable.

[0017] A further setting of the present utility model is that the limiting member includes two guide rods installed on the lifting base, a limiting push plate is slidably arranged between the two guide rods, and an elastic member for pushing the two limiting push plates closer is further provided on the lifting base.

[0018] By adopting the above technical solution, the two limiting push plates are pushed closer by the elastic member, and under the guidance of the guide rods, the limiting push plate slides smoothly to better fix the mounting seat.

[0019] A further setting of the present utility model is that two limiting columns are installed on the opposite sides of the two limiting push plates, and mounting grooves for the limiting columns to insert are provided on both sides of the mounting seat.

[0020] By adopting the above technical solution, the limiting push plate pushes the limiting column to insert into the mounting groove, so that the mounting seat is quickly installed and fixed.

[0021] A further setting of the present utility model is that the elastic member includes two springs installed on one side of the limiting push plate and connecting to the inner wall of the lifting base.

[0022] By adopting the above technical solution, through the extrusion and stretching of the spring, the two limit push plates are made to approach each other, thereby fixing the mounting seat.

[0023] A further setting of the present utility model is that: a sliding frame penetrating the lifting base is further provided on the side surface of the limit push plate, and an anti-slip sleeve is provided at the end of the sliding frame.

[0024] By adopting the above technical solution, by pulling the sliding frames on both sides, the spring can be extruded, realizing the quick disassembly and assembly of the whole mounting seat, and the anti-slip sleeve facilitates the staff to hold it better.

[0025] The beneficial effects of the present utility model are:

[0026] 1. In the present utility model, by rotating the worm, the worm wheel can be pushed to rotate through meshing, so that the rotating shaft connected thereto rotates, driving the two gears to rotate synchronously, and pushing the inner rack to lift through meshing, thereby adjusting the height of the upper monitoring device by the lifting rod. When disassembly and maintenance are required, it can be lowered to the bottom end, and it can be realized without the staff climbing high.

[0027] 2. In the present utility model, by pulling the sliding frames on both sides, the spring can be extruded, and the two limit push plates can pull out the limit posts on the side from the mounting grooves on the mounting seat, so that the whole monitoring device can be disassembled very conveniently, thereby further improving the convenience of disassembly, assembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings required to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0029] Figure 1 It is the overall structure diagram of a monitoring device for security prevention of the present utility model.

[0030] Figure 2 It is the present utility model Figure 1 The internal structure diagram of the middle bin body.

[0031] Figure 3 It is the present utility model Figure 1 The structure diagram of the monitoring device in the middle.

[0032] Figure 4 It is the present utility model Figure 1 The structure diagram of the fixing device in the middle.

[0033] In the figure, 1 is the mounting base plate; 2 is the monitoring device; 3 is the bin body; 4 is the fixing device; 41 is the lifting base; 42 is the mounting seat; 43 is the guide rod; 44 is the limiting push plate; 45 is the limiting column; 46 is the spring; 47 is the sliding frame; 48 is the anti-slip sleeve; 5 is the lifting component; 51 is the rotating shaft; 52 is the gear; 53 is the lifting rod; 54 is the rack; 55 is the worm; 56 is the worm gear; 57 is the column; 58 is the connecting block; 59 is the slider; 6 is the mounting block. Detailed implementation mode

[0034] The technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0035] As Figures 1 to 4 shown, a monitoring device for security includes a mounting base plate 1 and a monitoring device 2 located above the mounting base plate 1. The upper end surface of the mounting base plate 1 is fixedly installed with a bin body 3. A fixing device 4 for installing the monitoring device 2 and a lifting component 5 for pushing the monitoring device 2 to move up and down are provided on the bin body 3. The lifting component 5 includes a rotating shaft 51 rotatably arranged in the bin body 3. Two symmetrically arranged gears 52 are provided on the rotating shaft 51. Four lifting rods 53 are provided at the bottom of the fixing device 4. Racks 54 meshing with the gears 52 are provided on the sides of the two lifting rods 53 at the rear end close to the gears 52. A driving member for driving the rotating shaft 51 to rotate is also provided in the bin body 3.

[0036] Furthermore, the driving member includes a worm 55 rotatably arranged on the bin body 3, and a worm gear 56 meshing with the worm 55 is provided on the rotating shaft 51.

[0037] Furthermore, four columns 57 connecting the bin body 3 are provided at the upper end of the base plate 1. A connecting block 58 is installed at the bottom between the front and rear two lifting rods 53. Sliders 59 slidably adapted to the columns 57 are installed at both the front and rear ends of the connecting block 58.

[0038] Furthermore, mounting blocks 6 are installed at the four corners of the mounting base plate 1, and bolt holes are machined on the mounting blocks 6.

[0039] Furthermore, the fixing device 4 includes a lifting base 41. A mounting seat 42 is provided at the bottom of the monitoring device 2. A limiting member for fixing the mounting seat 42 is provided on the lifting base 41.

[0040] Further, a limiting groove is provided on the upper end surface of the lifting base 41, and the mounting seat 42 is placed in the limiting groove.

[0041] Further, the limiting member includes two guide rods 43 mounted on the lifting base 41. A limiting push plate 44 is slidably arranged between the two guide rods 43. An elastic member for pushing the two limiting push plates 44 closer is also provided on the lifting base 41.

[0042] Further, two limiting columns 45 are mounted on the opposite sides of the two limiting push plates 44. Mounting grooves for the limiting columns 45 to insert are provided on both sides of the mounting seat 42.

[0043] Further, the elastic member includes two springs 46 mounted on one side of the limiting push plate 44 and connected to the inner wall of the lifting base 41.

[0044] Further, a sliding frame 47 penetrating the lifting base 41 is also provided on the side surface of the limiting push plate 44. An anti-slip sleeve 48 is provided at the end of the sliding frame 47.

[0045] The working principle of the present utility model is as follows: By rotating the worm 55, the worm wheel 56 can be driven to rotate through meshing, so that the rotating shaft 51 connected thereto rotates, driving the two gears 52 to rotate synchronously, and pushing the inner rack 54 to lift through meshing, thereby adjusting the height of the upper monitoring device 2 by the lifting rod 53. After moving it to the lowermost end, by pulling the sliding frames 47 on both sides, the springs 46 can be compressed, so that the two limiting push plates 44 pull out the limiting columns 45 on the side from the mounting grooves on the mounting seat 42, and thus the monitoring device 2 can be very conveniently disassembled as a whole.

Claims

1. A monitoring device for security protection, comprising a mounting base plate (1) and a monitoring device (2) located above the mounting base plate (1), characterized in that: The upper end surface of the installation base plate (1) is fixedly installed with a bin body (3). A fixing device (4) for installing a monitoring device (2) and a lifting member (5) for pushing the monitoring device (2) to move up and down are provided on the bin body (3). The lifting member (5) includes a rotating shaft (51) rotatably arranged in the bin body (3). Two symmetrically arranged gears (52) are provided on the rotating shaft (51). Four lifting rods (53) are provided at the bottom of the fixing device (4). Rack teeth (54) meshing with the gears (52) are provided on one side of the two lifting rods (53) located at the rear end close to the gears (52). A driving member for driving the rotating shaft (51) to rotate is also provided in the bin body (3).

2. The monitoring device for security according to claim 1, characterized in that: The driving member includes a worm (55) rotatably arranged on the bin body (3). A worm gear (56) meshing with the worm (55) is provided on the rotating shaft (51).

3. The surveillance device for security according to claim 2, characterized in that: Four columns (57) connecting the bin body (3) are provided at the upper end of the base plate (1). A connecting block (58) is installed at the bottom between the front and rear two lifting rods (53). Sliders (59) slidably adapted to the columns (57) are installed at both the front and rear ends of the connecting block (58).

4. A monitoring device for security as claimed in claim 1, characterized in that: Installation blocks (6) are installed at the four corners of the installation base plate (1). Bolt holes are machined on the installation blocks (6).

5. The monitoring device for security according to claim 4, characterized in that: The fixing device (4) includes a lifting base (41). An installation seat (42) is provided at the bottom of the monitoring device (2). A limiting member for fixing the installation seat (42) is provided on the lifting base (41).

6. The monitoring device for security according to claim 5, characterized in that: A limiting groove is provided on the upper end surface of the lifting base (41). The installation seat (42) is placed in the limiting groove.

7. The monitoring device for security according to claim 6, wherein: The limiting member includes two guide rods (43) installed on the lifting base (41). A limiting push plate (44) is slidably arranged between the two guide rods (43). An elastic member for pushing the two limiting push plates (44) closer is also provided on the lifting base (41).

8. The surveillance device for security according to claim 7, characterized in that: Two limiting columns (45) are installed on one side of the two limiting push plates (44) facing each other. Installation grooves for the limiting columns (45) to insert are provided on both sides of the installation seat (42).

9. The monitoring device for security according to claim 8, characterized in that: The elastic member includes two springs (46) installed on one side of the limiting push plate (44) and connected to the inner wall of the lifting base (41).

10. A monitoring device for security according to claim 9, characterized in that: A sliding frame (47) penetrating the lifting base (41) is also provided on the side surface of the limiting push plate (44). An anti-slip sleeve (48) is provided at the end of the sliding frame (47).

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