Fire-fighting monitoring equipment capable of being rapidly installed in construction site

Abstract

The utility model discloses a fire-fighting monitoring device for rapid installation in a construction site, which belongs to the technical field of fire-fighting monitoring devices and comprises a vertical rod, a lifting mechanism is arranged in the vertical rod, a support frame is arranged on the outer side of the lifting mechanism, an adjusting mechanism is arranged in the support frame, and the adjusting mechanism is connected with the vertical rod. A monitoring camera is arranged at the top of the adjusting mechanism, mounting mechanisms are arranged on the two sides of the monitoring camera, each mounting mechanism comprises a fixing block fixedly connected to the top of the adjusting mechanism, a turnover plate is hinged to the interior of each fixing block through a pin shaft, and a threaded groove is formed in each fixing block; through the arrangement of the mounting mechanism, an operator can quickly mount the monitoring equipment more conveniently, the mounting efficiency of the operator is effectively improved, the operator can dismount or maintain the monitoring equipment more conveniently in the later period, and the convenience of the operator is effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of fire monitoring equipment technology, specifically relating to a fire monitoring device that can be quickly installed at construction sites. Background Technology

[0002] Construction sites present a high fire risk due to their complex environment, dense population, flammable materials, and numerous equipment. Installing fire monitoring equipment is a necessary measure to ensure construction safety, prevent fire accidents, and minimize losses.

[0003] A search revealed that existing patent CN221507555U discloses a fire monitoring and firefighting device, including a mounting plate. A moving mechanism is fixedly connected to the bottom of the mounting plate. The moving mechanism includes a protective box. A heat dissipation window is fixedly connected to the outer wall of the protective box. A control main board is fixedly connected to the inner wall of the protective box. A partition is fixedly connected to the inner wall of the protective box. A servo motor is fixedly connected to the upper end of the partition. The output shaft of the servo motor is connected to a second transmission shaft via a coupling. A transmission assembly is fixedly connected to the bottom end of the second transmission shaft. A connecting rod is fixedly connected to the bottom end of the transmission assembly. A reduction motor is fixedly connected to the outer wall of the connecting rod. This invention allows for mobile monitoring via the moving mechanism and allows for omnidirectional monitoring via the control main board, increasing the monitoring range of a single device, providing more comprehensive monitoring, reducing the number of devices required, and effectively saving costs.

[0004] However, there are still some shortcomings. For example, most existing monitoring equipment is installed on walls or support rods with a large number of screws. Tools are needed to frequently remove and remove the screws to install the monitoring equipment. The installation process is complicated and cannot be done quickly, thus failing to improve the installation efficiency of operators. Utility Model Content

[0005] The purpose of this invention is to provide a fire monitoring device that can be quickly installed at construction sites, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fire monitoring device for rapid installation at construction sites, comprising a pole, an internal lifting mechanism, an external support frame, an internal adjustment mechanism, a monitoring camera at the top of the adjustment mechanism, and mounting mechanisms on both sides of the monitoring camera. Each mounting mechanism includes a fixing block fixedly connected to the top of the adjustment mechanism, a flip plate hinged to the inside of the fixing block via a pin, a threaded groove inside the fixing block, a threaded rod threadedly connected to the inside of the threaded groove, a rectangular groove inside the flip plate, the threaded rod completely penetrating the rectangular groove, a pressure plate fixedly connected to the top of the threaded rod, an installation block fixedly connected to the bottom of the flip plate, a positioning pin fixedly connected to the bottom of the installation block, and an installation groove and a positioning groove integrally formed at the top of the monitoring camera. The installation groove matches the installation block, and the positioning groove matches the positioning pin.

[0007] In a preferred embodiment, the length of the rectangular groove is longer than the length of the pressure plate, and the width of the rectangular groove is the same as the width of the pressure plate.

[0008] In a preferred embodiment, the lifting mechanism includes a first servo motor fixedly connected inside the upright, a lead screw fixedly mounted on the output end of the first servo motor via a coupling, a lifting block threadedly connected to the outer wall of the lead screw, a lifting plate fixedly connected to the front side of the lifting block, and the top of the lifting plate fixedly connected to the bottom of the support frame.

[0009] In a preferred embodiment, a guide rod is slidably connected inside the lifting block, and the guide rod completely penetrates the lifting block.

[0010] In a preferred embodiment, the adjustment mechanism includes a second servo motor. The outer wall of the second servo motor is fixedly connected to the inner wall of the support frame via a fixing plate. A rotating shaft is fixedly installed at the output end of the second servo motor via a coupling. A first gear is keyed to the outer wall of the rotating shaft, and the first gear meshes with a second gear. A connecting shaft is keyed to the inner wall of the second gear. The connecting shaft is installed together with the support frame via a bearing. A rotating plate is fixedly connected to the top of the connecting shaft, and the top of the rotating plate contacts the bottom of the monitoring camera.

[0011] In a preferred embodiment, the rotating plate is rectangular in shape and is used to adjust the monitoring camera angle of the surveillance camera.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This fire monitoring equipment, which can be quickly installed at construction sites, has a designed installation mechanism that makes it easier for operators to install the monitoring equipment quickly, effectively improving the installation efficiency of operators. It also makes it easier for operators to disassemble or repair the monitoring equipment later, thus significantly improving the convenience for operators.

[0014] 2. This fire monitoring equipment, which can be quickly installed at construction sites, has an adjustable mechanism that allows for adjustment of the camera angle, making it easier for the equipment to monitor the construction site from all angles. Attached Figure Description

[0015] Figure 1 This is a front view of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the lifting mechanism in this utility model;

[0017] Figure 3 This is a schematic diagram of the monitoring camera in this utility model;

[0018] Figure 4 This is a schematic diagram of the installation mechanism in this utility model.

[0019] Figure 5 This utility model Figure 3 Enlarged view of point A in the middle.

[0020] In the diagram: 1. Upright pole; 2. Lifting mechanism; 3. Support frame; 4. Adjustment mechanism; 5. Monitoring camera; 6. Installation mechanism; 21. First servo motor; 22. Lead screw; 23. Lifting block; 24. Guide rod; 25. Lifting plate; 41. Second servo motor; 42. Rotating shaft; 43. First gear; 44. Connecting shaft; 45. Second gear; 46. Rotating plate; 61. Fixed block; 62. Flipping plate; 63. Rectangular groove; 64. Threaded groove; 65. Threaded rod; 66. Pressure plate; 67. Mounting block; 68. Positioning pin; 69. Mounting groove; 610. Positioning groove. Detailed Implementation

[0021] The present invention will be further described below with reference to the embodiments.

[0022] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0023] Please see Figure 1-5This utility model provides a fire monitoring device for rapid installation at construction sites, including a pole 1, a lifting mechanism 2 inside the pole 1, a support frame 3 outside the lifting mechanism 2, an adjustment mechanism 4 inside the support frame 3, a monitoring camera 5 on the top of the adjustment mechanism 4, and installation mechanisms 6 on both sides of the monitoring camera 5.

[0024] like Figure 3 , Figure 4 and Figure 5 As shown, the mounting mechanism 6 includes a fixed block 61 fixedly connected to the top of the adjusting mechanism 4. A flip plate 62 is hinged inside the fixed block 61 via a pin. A threaded groove 64 is opened inside the fixed block 61, and a threaded rod 65 is threadedly connected inside the threaded groove 64. A rectangular groove 63 is opened inside the flip plate 62, and the threaded rod 65 completely passes through the rectangular groove 63. A pressure plate 66 is fixedly connected to the top of the threaded rod 65. An mounting block 67 is fixedly connected to the bottom of the flip plate 62, and a positioning pin 68 is fixedly connected to the bottom of the mounting block 67. An mounting groove 69 and a positioning groove 610 are opened on the top of the monitoring camera 5. The mounting groove 69 and the positioning groove 610 are integrally formed. The mounting groove 69 matches the mounting block 67, and the positioning groove 610 matches the positioning pin 68. The length of the rectangular groove 63 is longer than the length of the pressure plate 66, and the width of the rectangular groove 63 is the same as the width of the pressure plate 66.

[0025] The working principle of this utility model:

[0026] In use, the lifting mechanism 2 can be activated to move the surveillance camera 5 below the pole 1, thereby adjusting the installation height of the surveillance camera 5. This facilitates installation by operators, eliminating the need for them to climb to a high position. After the installation height is adjusted, the pressure plate 66 can be rotated to align it with the horizontal direction of the rectangular groove 63. This allows the flip plate 62 to pass through the pressure plate 66 during the flipping process. After the flip plate 62 flips, the mounting block 67 and the positioning pin 68 can be inserted into the mounting groove 69 and the positioning groove 610 on the top outer wall of the surveillance camera 5, thus achieving... After the initial positioning of the surveillance camera 5 is completed, the pressure plate 66 can be rotated in the reverse direction, causing the threaded rod 65 to rotate and insert into the threaded groove 64. The pressure plate 66, together with the threaded structure of the threaded rod 65 and the threaded groove 64, presses the flip plate 62 tightly. When the flip plate 62 is under pressure, it will cooperate with the limiting effect of the mounting groove 69 and the positioning groove 610 to lock the surveillance camera 5 on the top of the adjustment mechanism 4, thus realizing the installation of the surveillance camera 5. When the pressure plate 66 is in the limiting state, it forms a cross shape with the other two, making the installation effect more stable.

[0027] like Figure 1 and Figure 2As shown, the lifting mechanism 2 includes a first servo motor 21 fixedly connected inside the upright 1. The output end of the first servo motor 21 is fixedly mounted with a lead screw 22 via a coupling. The outer wall of the lead screw 22 is threadedly connected to a lifting block 23. A lifting plate 25 is fixedly connected to the front side of the lifting block 23. The top of the lifting plate 25 is fixedly connected to the bottom of the support frame 3. A guide rod 24 is slidably connected inside the lifting block 23. The guide rod 24 completely penetrates the lifting block 23.

[0028] Specifically, after the first servo motor 21 starts, it drives the lead screw 22 to rotate. After the lead screw 22 rotates, it works with the guide rod 24 to drive the lifting block 23 to rise and fall. The lifting block 23 rises and falls, and through the lifting plate 25, it drives the monitoring camera 5 to rise and fall, thereby adjusting the installation height.

[0029] like Figure 1 and Figure 3 As shown, the adjustment mechanism 4 includes a second servo motor 41. The outer wall of the second servo motor 41 is fixedly connected to the inner wall of the support frame 3 via a fixing plate. The output end of the second servo motor 41 is fixedly mounted with a rotating shaft 42 via a coupling. The outer wall of the rotating shaft 42 is keyed to a first gear 43, which meshes with a second gear 45. The inner wall of the second gear 45 is keyed to a connecting shaft 44. The connecting shaft 44 is mounted together with the support frame 3 via a bearing. A rotating plate 46 is fixedly connected to the top of the connecting shaft 44. The top of the rotating plate 46 contacts the bottom of the monitoring camera 5. The overall shape of the rotating plate 46 is rectangular. The rotating plate 46 is used to adjust the monitoring camera angle of the monitoring camera 5.

[0030] Specifically, after the second servo motor 41 starts, it drives the first gear 43 to rotate through the rotating shaft 42. The rotation of the first gear 43 drives the second gear 45 to rotate through the connecting shaft 44. After the second gear 45 rotates, it drives the monitoring camera 5 to rotate through the rotating plate 46, thereby adjusting the shooting angle of the monitoring camera 5 in all directions, and enabling all-round monitoring of the construction site.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fire monitoring device for rapid installation at construction sites, comprising a pole (1), characterized in that: The upright (1) is equipped with a lifting mechanism (2) inside, and a support frame (3) is provided on the outside of the lifting mechanism (2). An adjustment mechanism (4) is provided inside the support frame (3). A monitoring camera (5) is provided on the top of the adjustment mechanism (4). An installation mechanism (6) is provided on both sides of the monitoring camera (5). The installation mechanism (6) includes a fixing block (61) fixedly connected to the top of the adjustment mechanism (4). A flip plate (62) is hinged inside the fixing block (61) by a pin. A threaded groove (64) is opened inside the fixing block (61). A threaded rod (6) is threadedly connected inside the threaded groove (64). 5) The interior of the flip plate (62) is provided with a rectangular groove (63), the threaded rod (65) is completely inserted through the rectangular groove (63), the top of the threaded rod (65) is fixedly connected with a pressure plate (66), the bottom of the flip plate (62) is fixedly connected with an installation block (67), the bottom of the installation block (67) is fixedly connected with a positioning pin (68), the top of the monitoring camera (5) is provided with an installation groove (69) and a positioning groove (610), the installation groove (69) and the positioning groove (610) are integrally formed, the installation groove (69) matches the installation block (67), and the positioning groove (610) matches the positioning pin (68).

2. The fire monitoring equipment for rapid installation at construction sites according to claim 1, characterized in that: The length of the rectangular groove (63) is longer than the length of the pressure plate (66), and the width of the rectangular groove (63) is the same as the width of the pressure plate (66).

3. A fire monitoring device for rapid installation at construction sites according to claim 1, characterized in that: The lifting mechanism (2) includes a first servo motor (21) fixedly connected inside the upright (1). The output end of the first servo motor (21) is fixedly mounted with a lead screw (22) through a coupling. The outer wall of the lead screw (22) is threadedly connected to a lifting block (23). The front side of the lifting block (23) is fixedly connected to a lifting plate (25). The top of the lifting plate (25) is fixedly connected to the bottom of the support frame (3).

4. A fire monitoring device for rapid installation at construction sites according to claim 3, characterized in that: The lifting block (23) is internally slidably connected to a guide rod (24), which completely penetrates the lifting block (23).

5. A fire monitoring device for rapid installation at construction sites according to claim 1, characterized in that: The adjustment mechanism (4) includes a second servo motor (41). The outer wall of the second servo motor (41) is fixedly connected to the inner wall of the support frame (3) through a fixing plate. The output end of the second servo motor (41) is fixedly mounted with a rotating shaft (42) through a coupling. The outer wall of the rotating shaft (42) is keyed to a first gear (43). The first gear (43) meshes with a second gear (45). The inner wall of the second gear (45) is keyed to a connecting shaft (44). The connecting shaft (44) is mounted together with the support frame (3) through a bearing. The top of the connecting shaft (44) is fixedly connected to a rotating plate (46). The top of the rotating plate (46) is in contact with the bottom of the monitoring camera (5).

6. A fire monitoring device for rapid installation at construction sites according to claim 5, characterized in that: The rotating plate (46) is rectangular in shape and is used to adjust the monitoring camera angle of the surveillance camera (5).

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