Building security monitoring equipment

Abstract

The utility model discloses building security and protection monitoring equipment, relates to the monitoring equipment technical field, and comprises a fixed plate and a monitoring camera body, the bottom of the fixed plate is provided with a rectangular frame, the rectangular frame is provided with a lifting mechanism used for height adjustment, the top of the monitoring camera body is provided with a connecting plate, and the connecting plate is provided with a through hole. The lifting mechanism is provided with a mounting mechanism used for clamping and fixing the connecting plate, the mounting mechanism is arranged on the connecting plate, the lifting mechanism comprises two T-shaped columns, the T-shaped columns are rotatably mounted on the rectangular frame, two connecting wheels are mounted on the outer walls of the two T-shaped columns, steel ropes are arranged on the four connecting wheels, and the steel ropes are connected with the steel ropes. According to the utility model, the monitoring camera body is convenient to mount and dismount, the height of the monitoring camera body can be adjusted, a worker can conveniently overhaul and maintain the monitoring camera body, the worker does not need to climb to work, the operation is simple, the safety is high, and the practicability is strong.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, in particular to a building security monitoring equipment. Background Art

[0002] Building security monitoring is a comprehensive system used to improve the safety and management efficiency of buildings. The building security monitoring system integrates sensors, network communications, image recognition, data analysis and other technologies to conduct real-time monitoring, data collection, analysis and processing, and alarm response of the interior and surrounding environment of the building. It can not only improve the safety of the building, but also provide a more scientific and convenient means for building operation. The building security monitoring system has been widely used in commercial buildings, office buildings, hospitals, schools, residential communities and other types of buildings.

[0003] In the prior art, in order to ensure the safety of the owners of the community, monitoring equipment is installed in the building. The monitoring equipment is installed at a certain height. If the monitoring equipment fails, the staff needs to use a ladder to dismantle the monitoring equipment for inspection. The monitoring equipment is usually bolted, and it is inconvenient to climb up to dismantle it. There are also certain safety hazards. In addition, the monitoring equipment is exposed to the outside for a long time, and dust may adhere to its monitoring mirror. If it is cleaned, it is also necessary to use a ladder to climb up to clean it.

[0004] For this reason, a building security monitoring device is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology. The utility model provides a building security monitoring device.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A building security monitoring device comprises a fixing plate and a monitoring camera body, wherein a mounting block is arranged on the side of the fixing plate, the number of the mounting blocks is set to four and the mounting blocks are distributed in a rectangular shape on the fixing plate, a rectangular frame is arranged at the bottom of the fixing plate, a lifting mechanism for height adjustment is arranged on the rectangular frame, a connecting plate is arranged at the top of the monitoring camera body, a mounting mechanism for clamping and fixing the connecting plate is arranged on the lifting mechanism, and the mounting mechanism is arranged on the connecting plate.

[0008] Furthermore, the lifting mechanism includes two T-shaped columns, which are rotatably mounted on a rectangular frame. Two connecting wheels are installed on the outer walls of the two T-shaped columns. Steel ropes are provided on the four connecting wheels. Rectangular plates are provided at the bottoms of the four steel ropes, and the rectangular plates are slidably mounted inside the rectangular frame.

[0009] Furthermore, the front ends of the two T-shaped columns extend outside the rectangular frame, gears are installed on the surfaces of the two extended ends of the T-shaped columns, toothed belts are meshingly installed on the outer walls of the two gears, a U-shaped plate is installed on the front side of the rectangular frame, a motor is installed on the surface of the U-shaped plate, and the motor is installed on the surface of one of the gears.

[0010] Furthermore, the mounting mechanism includes four shaft columns, two rectangular slots are penetrated through the bottom of the rectangular plate, a positioning slot is opened at the bottom of the rectangular plate, and the connecting plate is slidably installed on the inner wall of the positioning slot, and the four shaft columns are respectively installed inside the two rectangular slots, springs are sleeved on the outer walls of the four shaft columns, two slides are slidably installed on the outer walls of the four shaft columns, two mounting holes are penetrated on the connecting plate, and the slides are slidably installed on the inner walls of the mounting holes.

[0011] Furthermore, a connecting ring is installed on the top of the rectangular plate, a limiting column is rotatably installed on the inner wall of the connecting ring, a gear 2 is installed on the top of the limiting column, a connecting block is installed on the top of the two slides, a gear rod is installed on the top of the two connecting blocks, and gear 2 is meshed with the gear rod.

[0012] Furthermore, a transmission member is installed on the top of the gear 2, and an anti-slip sleeve is provided on the top of the transmission member.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model starts the motor to drive the gear 1 connected thereto through the arrangement of the steel rope, the slider and the connecting plate, and the toothed belt is the transmission center of the two gears 1, so that the two gears 1 rotate synchronously, and the two T-shaped columns rotate synchronously, which will drive the four connecting wheels to rotate, and the steel rope is loosened, so that the rectangular plate slides out of the rectangular frame and moves downward, and the monitoring camera body moves accordingly, which is convenient for the staff to wipe and clean the dust on the lens of the monitoring camera body. When a fault occurs and needs to be repaired, the transmission member is rotated to drive the gear 2 to rotate, and the two gear rods are driven to move horizontally, and the two connecting blocks and the slide plate move accordingly, moving away from each other, compressing the four springs, and the slide plate will be separated from the mounting hole. The connecting plate and the monitoring camera body can be removed. Conversely, after the monitoring camera body is repaired, the transmission part is rotated to drive the two slides away from each other, compressing the four springs, placing the connecting plate in the positioning groove, loosening the transmission part, and resetting the two slides under the resetting elastic force of the springs, inserting them into the two mounting holes, fixing the connecting plate, and completing the installation of the monitoring camera body. By moving upward, the monitoring camera body can be restored to the specified monitoring height, thereby facilitating the installation and disassembly of the monitoring camera body, and the height of the monitoring camera body can be adjusted, which is convenient for the staff to inspect and maintain it, without the need for the staff to climb high for operation, and the operation is simple, safe, and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0017] Figure 3 It is a partial structural schematic diagram of the installation mechanism of the utility model;

[0018] Figure 4 It is a structural schematic diagram of a skateboard of the utility model.

[0019] 1. Fixing plate; 2. Mounting block; 3. Rectangular frame; 4. Lifting mechanism; 401. T-shaped column; 402. Connecting wheel; 403. Steel rope; 404. Gear 1; 405. Toothed belt; 406. U-shaped plate; 407. Motor; 408. Rectangular plate; 5. Mounting mechanism; 501. Rectangular notch; 502. Shaft column; 503. Spring; 504. Slide plate; 505. Connecting ring; 506. Limiting column; 507. Gear 2; 508. Transmission member; 509. Connecting block; 510. Gear rod; 511. Positioning groove; 512. Mounting hole; 6. Connecting plate; 7. Surveillance camera body. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figure 1-4As shown, a building security monitoring device includes a fixing plate 1 and a monitoring camera body 7. A mounting block 2 is arranged on the side of the fixing plate 1. The number of the mounting blocks 2 is set to four and is distributed in a rectangular shape on the fixing plate 1. A rectangular frame 3 is arranged at the bottom of the fixing plate 1. A lifting mechanism 4 for height adjustment is arranged on the rectangular frame 3. A connecting plate 6 is arranged on the top of the monitoring camera body 7. A mounting mechanism 5 for clamping and fixing the connecting plate 6 is arranged on the lifting mechanism 4, and the mounting mechanism 5 is arranged on the connecting plate 6. In this embodiment, when in use, the mounting block 2 is fixed to the wall by expansion bolts, and the connecting plate 6 is clamped and fixed by the mounting mechanism 5, and the monitoring camera body 7 is fixed accordingly. When the monitoring camera body 7 is long When the monitoring camera body 7 is in use for a long time, if a fault occurs and maintenance is required, the height of the monitoring camera body 7 can be adjusted by the lifting mechanism 4, and then the fixing of the connecting plate 6 can be released by the installation mechanism 5, so that the connecting plate 6 and the monitoring camera body 7 can be removed for maintenance and repair, and the staff does not need to climb up to perform the operation. In addition, when the lens on the monitoring camera body 7 is blocked by dust, which affects the monitoring clarity, the monitoring camera body 7 can also be adjusted to a certain height through the above operation, and the staff can wipe and clean it, thereby facilitating the installation and disassembly of the monitoring camera body 7, and the height of the monitoring camera body 7 can be adjusted, which is convenient for the staff to inspect and maintain it, without the need for the staff to climb up to perform the operation, and the operation is simple, the safety is high, and the practicability is strong.

[0026] like Figure 1-4 As shown, the lifting mechanism 4 includes two T-shaped columns 401, and the T-shaped columns 401 are rotatably installed on the rectangular frame 3. Two connecting wheels 402 are installed on the outer walls of the two T-shaped columns 401, and steel ropes 403 are provided on the four connecting wheels 402. The bottoms of the four steel ropes 403 are provided with rectangular plates 408, and the rectangular plates 408 are slidably installed inside the rectangular frame 3. In this embodiment, the two T-shaped columns 401 rotate, which will drive the four connecting wheels 402 to rotate, loosen the steel ropes 403, and drive the rectangular plate 408 to slide out of the rectangular frame 3 and move downward. Conversely, the steel ropes 403 will be tightened, driving the rectangular plate 408 to move upward, so that the rectangular plate 408 slides inside the rectangular frame 3, thereby adjusting the height of the rectangular plate 408.

[0027] like Figure 2 , Figure 4As shown, the front ends of the two T-shaped columns 401 extend outside the rectangular frame 3, and gears 404 are installed on the surfaces of the two extended end T-shaped columns 401. Toothed belts 405 are meshingly installed on the outer walls of the two gears 404. A U-shaped plate 406 is installed on the front side of the rectangular frame 3, and a motor 407 is installed on the surface of the U-shaped plate 406. The motor 407 is installed on the surface of one of the gears 404. In this embodiment, the motor 407 is supported by the U-shaped plate 406, and the motor 407 is started to drive the gear 404 connected thereto, and the toothed belt 405 is the transmission center of the two gears 404, so that the two gears 404 rotate synchronously, and the two T-shaped columns 401 rotate synchronously, thereby providing power for the rotation of the two T-shaped columns 401.

[0028] like Figure 1 , Figure 3-4 As shown, the mounting mechanism 5 includes four shaft columns 502, two rectangular notches 501 are penetrated at the bottom of the rectangular plate 408, a positioning groove 511 is opened at the bottom of the rectangular plate 408, and the connecting plate 6 is slidably mounted on the inner wall of the positioning groove 511, and the four shaft columns 502 are respectively mounted inside the two rectangular notches 501, springs 503 are sleeved on the outer walls of the four shaft columns 502, two slide plates 504 are slidably mounted on the outer walls of the four shaft columns 502, two mounting holes 512 are penetrated on the connecting plate 6, and the slide plates 504 are slidably mounted on the inner walls of the mounting holes 512. In this embodiment, by pulling the two slide plates 504 to slide on the four shaft columns 502 and move away from each other, the four springs 503 are compressed, and the monitoring camera body 7 with the connecting plate 6 is placed in the positioning groove 511, and the two slide plates 504 are released. Under the reset elastic force of the spring 503, the two slide plates 504 are driven to reset and inserted into the mounting hole 512, thereby fixing the connecting plate 6.

[0029] like Figure 3 As shown, a connecting ring 505 is installed on the top of the rectangular plate 408, and a limiting column 506 is rotatably installed on the inner wall of the connecting ring 505. A gear 2 507 is installed on the top of the limiting column 506. Connecting blocks 509 are installed on the tops of the two slides 504. A gear rod 510 is installed on the tops of the two connecting blocks 509, and the gear 2 507 is meshed with the gear rod 510. In this embodiment, when the gear 2 507 rotates, the two gear rods 510 are driven to move laterally, and the two connecting blocks 509 and the slide 504 move accordingly, moving away from each other, thereby enhancing the convenience of installing the connecting plate 6.

[0030] like Figure 3 As shown, a transmission member 508 is installed on the top of the gear 2 507 , and an anti-slip sleeve is provided on the top of the transmission member 508 . In this embodiment, the transmission member 508 with the anti-slip sleeve is provided to facilitate driving the gear 2 507 .

[0031] In summary, when in use, the mounting block 2 is fixed to the wall by expansion bolts, and then the connecting plate 6 is clamped and fixed by the mounting mechanism 5, and the monitoring camera body 7 is fixed accordingly. When the monitoring camera body 7 is used for a long time, if a fault occurs and needs to be repaired, the height of the monitoring camera body 7 is adjusted by the lifting mechanism 4, and then the fixing of the connecting plate 6 is released by the mounting mechanism 5, so that the connecting plate 6 and the monitoring camera body 7 can be disassembled for inspection and maintenance, and the staff does not need to climb high for operation, and the lens on the monitoring camera body 7 is blocked by dust, which affects When monitoring clarity, the monitoring camera body 7 can also be adjusted to a certain height through the above operation, and the staff can wipe and clean it, so as to facilitate the installation and disassembly of the monitoring camera body 7, and the height of the monitoring camera body 7 can be adjusted, which is convenient for the staff to inspect and maintain it, and there is no need for the staff to climb up to work. The operation is simple, safe, and practical. By rotating the two T-shaped columns 401, the four connecting wheels 402 will be driven to rotate, the steel rope 403 will be loosened, and the rectangular plate 408 will be driven to slide out of the rectangular frame 3 and move downward. On the contrary, the steel rope 40 3 is tightened, driving the rectangular plate 408 to move upward, so that the rectangular plate 408 slides inside the rectangular frame 3, thereby adjusting the height of the rectangular plate 408, and supporting the motor 407 through the U-shaped plate 406, starting the motor 407 to drive the gear 1 404 connected thereto, and the toothed belt 405 is the transmission hub of the two gears 1 404, so that the two gears 1 404 rotate synchronously, so that the two T-shaped columns 401 rotate synchronously, thereby providing power for the rotation of the two T-shaped columns 401, and by pulling the two slide plates 504, they slide on the four shaft columns 502 and move away from each other, pressing With four springs 503 retracted, the surveillance camera body 7 with the connecting plate 6 is placed in the positioning groove 511, and the two slide plates 504 are loosened. Under the resetting elastic force of the springs 503, the two slide plates 504 are driven to reset and inserted into the mounting holes 512, thereby fixing the connecting plate 6. When the gear 2 507 rotates, the two gear rods 510 are driven to move laterally, and the two connecting blocks 509 and the slide plates 504 move accordingly, moving away from each other, thereby enhancing the convenience of installing the connecting plate 6. The transmission member 508 with an anti-slip sleeve is arranged to facilitate driving the gear 2 507.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A building security monitoring device, comprising a fixing plate (1) and a monitoring camera body (7), characterized in that: A mounting block (2) is arranged on the side of the fixing plate (1), the number of the mounting blocks (2) is set to four and they are distributed in a rectangular shape on the fixing plate (1), a rectangular frame (3) is arranged at the bottom of the fixing plate (1), a lifting mechanism (4) for height adjustment is arranged on the rectangular frame (3), a connecting plate (6) is arranged on the top of the monitoring camera body (7), a mounting mechanism (5) for clamping and fixing the connecting plate (6) is arranged on the lifting mechanism (4), and the mounting mechanism (5) is arranged on the connecting plate (6).

2. A building security monitoring device according to claim 1, characterized in that: The lifting mechanism (4) comprises two T-shaped columns (401), the T-shaped columns (401) are rotatably mounted on the rectangular frame (3), two connecting wheels (402) are mounted on the outer walls of the two T-shaped columns (401), steel ropes (403) are arranged on the four connecting wheels (402), rectangular plates (408) are arranged at the bottoms of the four steel ropes (403), and the rectangular plates (408) are slidably mounted inside the rectangular frame (3).

3. A building security monitoring device according to claim 2, characterized in that: The front ends of the two T-shaped columns (401) extend outside the rectangular frame (3), and gears (404) are installed on the surfaces of the two extended ends of the T-shaped columns (401). Toothed belts (405) are meshedly installed on the outer walls of the two gears (404). A U-shaped plate (406) is installed on the front side of the rectangular frame (3), and a motor (407) is installed on the surface of the U-shaped plate (406), and the motor (407) is installed on the surface of one of the gears (404).

4. A building security monitoring device according to claim 2, characterized in that: The mounting mechanism (5) comprises four shaft columns (502), two rectangular slots (501) are penetrated at the bottom of the rectangular plate (408), a positioning slot (511) is opened at the bottom of the rectangular plate (408), and the connecting plate (6) is slidably mounted on the inner wall of the positioning slot (511), and the four shaft columns (502) are respectively mounted inside the two rectangular slots (501), springs (503) are sleeved on the outer walls of the four shaft columns (502), two slide plates (504) are slidably mounted on the outer walls of the four shaft columns (502), two mounting holes (512) are penetrated on the connecting plate (6), and the slide plates (504) are slidably mounted on the inner walls of the mounting holes (512).

5. A building security monitoring device according to claim 4, characterized in that: A connecting ring (505) is installed on the top of the rectangular plate (408), a limiting column (506) is rotatably installed on the inner wall of the connecting ring (505), a gear 2 (507) is installed on the top of the limiting column (506), a connecting block (509) is installed on the top of the two slide plates (504), a gear rod (510) is installed on the top of the two connecting blocks (509), and the gear 2 (507) is meshed with the gear rod (510).

6. A building security monitoring device according to claim 5, characterized in that: A transmission member (508) is installed on the top of the gear 2 (507), and an anti-slip sleeve is sleeved on the top of the transmission member (508).

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