Tunnel fire-fighting cloud monitoring device

Abstract

The utility model relates to the technical field of tunnel monitoring, and discloses a tunnel fire-fighting cloud monitoring device, which comprises a monitoring box and mounting seats, a monitoring head is mounted at the bottom of the monitoring box, chutes are formed in the bottoms of the mounting seats, and connecting plates are slidably connected to the inner sides of the chutes. The bottoms of the two connecting plates are fixedly connected to the left side and the right side of the top of a monitoring box, sliding grooves are formed in the left side and the right side of the bottom of the mounting base, sliding plates are slidably connected to the inner sides of the two sliding grooves, and sliding rods are slidably connected to the left side and the right side of the mounting base. The adjacent ends of the two sliding rods are fixedly connected to the sides, away from each other, of the sliding plates. According to the utility model, the sliding rod is pulled to drive the spring to extrude, so that the insertion block is separated from the insertion groove, the monitoring box is conveniently and quickly disassembled, and the servo motor drives the cleaning brush to clean the surface of the monitoring head, so that a large amount of dust and dew are prevented from being attached to the surface of the monitoring head.

Description

Technical Field

[0001] The utility model relates to the technical field of tunnel monitoring, in particular to a tunnel fire cloud monitoring device. Background Art

[0002] A tunnel is an artificially excavated or constructed underground passage used to connect two locations, usually to facilitate transportation or provide other services. Tunnels are usually dug underground or through terrain such as mountains and water to create a safe and efficient passage.

[0003] The fire cloud monitoring device is an intelligent device installed in the tunnel to monitor the fire situation in the tunnel in real time. This device not only has a highly sensitive smoke detector, but also is equipped with a temperature sensor and a humidity sensor to ensure that it can respond quickly and issue an alarm when a fire or other abnormal situation occurs in the tunnel.

[0004] Fire monitoring devices are prone to damage and malfunction after long-term use. However, the monitoring devices are basically fixed on the wall by multiple bolts, which is cumbersome to repair and disassemble. At the same time, repeated removal of bolts can easily lead to loose screw holes and unstable equipment. Therefore, a tunnel fire cloud monitoring device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a tunnel fire cloud monitoring device, which aims to improve the problem that the fire monitoring device in the prior art is installed by bolts, and repeated disassembly of the bolts easily leads to loosening of the screw holes and instability of the equipment.

[0006] In order to achieve the above-mentioned objectives, the utility model adopts the following technical scheme: a tunnel fire cloud monitoring device, comprising a monitoring box and a mounting seat, a monitoring head is installed at the bottom of the monitoring box, a sliding groove is opened at the bottom of the mounting seat, and a connecting plate is slidably connected to the inner side of the sliding groove, and the bottoms of the two connecting plates are fixedly connected to the left and right sides of the top of the monitoring box, the left and right sides of the bottom of the mounting seat are opened with sliding grooves, the inner sides of the two sliding grooves are slidably connected to sliding plates, the left and right sides of the mounting seat are slidably connected to sliding rods, the adjacent ends of the two sliding rods are fixedly connected to the opposite side of the sliding plates, the outer walls of the two sliding rods are fixedly connected with springs, the adjacent sides of the two sliding plates are fixedly connected with a plurality of plug-in blocks, the opposite sides of the two connecting plates are opened with a plurality of plug-in slots, and a cleaning mechanism is provided at the bottom of the monitoring box, and the cleaning mechanism is used to improve the clarity of the monitoring head.

[0007] As a further description of the above technical solution:

[0008] The cleaning mechanism includes two mounting plates, the tops of the two mounting plates are fixedly connected to the left and right sides of the bottom of the monitoring box, the adjacent sides of the two mounting plates are rotatably connected with a rotating rod, the two adjacent rotating rods are fixedly connected with an arc plate, the right side of the right mounting plate is fixedly connected with a servo motor, the output end of the servo motor passes through the right side of the mounting plate and is fixedly connected to the right end of the rotating rod, a mounting groove is provided at the bottom of the arc plate, a cleaning brush is slidably connected to the inner side of the mounting groove, a mounting block is fixedly connected to the bottom of the cleaning brush, a fixing buckle is fixedly connected to the bottom of the arc plate, the front and rear sides of the mounting block are arranged between the adjacent fixing buckles, and the fixing buckle and the mounting block are threadedly connected by a reinforcing bolt.

[0009] As a further description of the above technical solution:

[0010] A plurality of fixing plates are fixedly connected to both the front and rear sides of the mounting seat.

[0011] As a further description of the above technical solution:

[0012] The bottoms of the plurality of fixing plates are each provided with a screw hole, and the inner sides of the plurality of screw holes are each threadedly connected with a bolt.

[0013] As a further description of the above technical solution:

[0014] The ends of the two sliding rods that are away from each other are both fixedly connected with lifting plates.

[0015] As a further description of the above technical solution:

[0016] A switch box is fixedly connected to the front side of the monitoring box, and a dust cover is rotatably connected to the front side of the switch box.

[0017] As a further description of the above technical solution:

[0018] A monitor is fixedly connected to the front side of the monitoring box, a gas monitoring port is opened on the front side of the monitoring box, and an alarm light is fixedly connected to the right side of the monitoring box.

[0019] As a further description of the above technical solution:

[0020] The left and right sides of the monitoring box are both fixedly connected with handles.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the connecting plate is connected by a sliding groove for limiting connection. Under the action of the spring, the sliding plate makes the plug-in block engage into the plug-in groove, thereby completing the rapid installation of the monitoring box. At the same time, by pulling the lifting plates at both ends of the sliding rod, the spring is driven to squeeze, so that the plug-in block slides to both sides and disengages from the plug-in groove, which is convenient for rapid disassembly of the monitoring box.

[0023] 2. In the utility model, the actual situation inside the tunnel can be observed in real time through the monitoring head. The servo motor drives the arc plate to rotate back and forth on the outer wall of the monitoring head. The surface of the monitoring head is cleaned by a cleaning brush, which can prevent a large amount of dust and dew from adhering to the surface of the monitoring head, thereby ensuring the normal operation of the monitoring device. At the same time, the mounting block is inserted between adjacent fixing buckles and then connected and fixed by a reinforcing bolt, so that the cleaning brush can be replaced regularly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a tunnel fire cloud monitoring device proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of an installation device for a tunnel fire cloud monitoring device proposed by the utility model;

[0026] Figure 3 This is a disassembled diagram of a tunnel fire cloud monitoring device proposed in the utility model.

[0027] Legend:

[0028] 1. Monitoring box; 2. Cleaning mechanism; 201. Mounting plate; 202. Servo motor; 203. Turn bar; 204. Curved plate; 205. Mounting slot; 206. Cleaning brush; 207. Fixing buckle; 208. Mounting block; 209. Reinforcement bolt; 3. Monitoring head; 4. Mounting seat; 5. Slide slot; 6. Connecting plate; 7. Sliding slot; 8. Sliding bar; 9. Spring; 10. Sliding plate; 11. Plug-in block; 12. Plug-in slot; 13. Fixing plate; 14. Screw hole; 15. Bolt; 16. Lifting plate; 17. Switch box; 18. Dust cover; 19. Monitor; 20. Gas monitoring port; 21. Alarm light; 22. Handle. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: a tunnel fire cloud monitoring device, including a monitoring box 1 and a mounting seat 4, a monitoring head 3 is installed at the bottom of the monitoring box 1, a slide groove 5 is opened at the bottom of the mounting seat 4, and a connecting plate 6 is slidably connected to the inner side of the slide groove 5, and the bottoms of the two connecting plates 6 are fixedly connected to the left and right sides of the top of the monitoring box 1, and sliding grooves 7 are opened on the left and right sides of the bottom of the mounting seat 4. The inner sides of the two sliding grooves 7 are slidably connected to sliding plates 10, and the left and right sides of the mounting seat 4 are slidably connected to sliding rods 8, and the adjacent ends of the two sliding rods 8 are fixedly connected to the far side of the sliding plate 10, and the outer walls of the two sliding rods 8 are fixedly connected to springs 9, and the two A plurality of plug-in blocks 11 are fixedly connected to the adjacent sides of each sliding plate 10, a plurality of plug-in slots 12 are provided on the opposite sides of the two connecting plates 6, a cleaning mechanism 2 is provided at the bottom of the monitoring box 1, and the cleaning mechanism 2 is used to improve the clarity of the monitoring head 3. A monitor 19 is fixedly connected to the front side of the monitoring box 1, a gas monitoring port 20 is provided on the front side of the monitoring box 1, an alarm light 21 is fixedly connected to the right side of the monitoring box 1, a plurality of fixing plates 13 are fixedly connected to the front and rear sides of the mounting seat 4, screw holes 14 are provided at the bottoms of the plurality of fixing plates 13, bolts 15 are threadedly connected to the inner sides of the plurality of screw holes 14, and a lifting plate 16 is fixedly connected to the opposite ends of the two sliding rods 8.

[0031] Specifically, connecting plates 6 are fixedly installed on both the left and right sides of the top of the monitoring box 1, and a plug-in slot 12 is provided on the inner side of the connecting plate 6. Meanwhile, a corresponding slide slot 5 is provided at the bottom of the mounting seat 4, and the connecting plate 6 is limitedly connected through the slide slot 5. Sliding slots 7 are provided on both sides of the interior of the mounting seat 4, and a sliding plate 10 is installed inside the sliding slot 7. A plug-in block 11 corresponding to the plug-in slot 12 is installed on the adjacent side of the sliding plate 10, and a spring 9 is installed on the side away from the sliding plate 10. Under the action of the spring 9, the plug-in block 11 is engaged in the plug-in slot 12, thereby completing the rapid installation of the monitoring box 1. Meanwhile, sliding rods 8 are connected and installed on both sides of the sliding plate 10. By pulling the lifting plates 16 at both ends of the sliding rod 8, the spring 9 is driven to be squeezed, so that the plug-in block 11 slides to both sides and is separated from the plug-in slot 12, so as to facilitate the rapid disassembly of the monitoring box 1.

[0032] Reference Figure 1 and Figure 3The cleaning mechanism 2 includes two mounting plates 201, the tops of the two mounting plates 201 are fixedly connected to the left and right sides of the bottom of the monitoring box 1, the adjacent sides of the two mounting plates 201 are rotatably connected with a rotating rod 203, and the two rotating rods 203 are fixedly connected with an arc plate 204 between the adjacent ones, and the right side of the right mounting plate 201 is fixedly connected with a servo motor 202, and the output end of the servo motor 202 passes through the right side of the mounting plate 201 and is fixedly connected to the right end of the rotating rod 203. A mounting groove 205 is provided at the bottom of the arc plate 204, and a cleaning brush 206 is slidably connected to the inner side of the mounting groove 205. The bottom of the cleaning brush 206 is fixedly connected with a mounting block 208, and the bottom of the arc plate 204 is fixedly connected with a fixing buckle 207, and the front and rear sides of the mounting block 208 are arranged between the adjacent fixing buckles 207, and the fixing buckle 207 and the mounting block 208 are threadedly connected by a reinforcing bolt 209.

[0033] Specifically, a monitoring head 3 is installed at the bottom of the monitoring box 1, and the actual situation inside the tunnel can be observed in real time through the monitoring head 3. Mounting plates 201 are fixedly installed on both the left and right sides of the bottom of the monitoring box 1. The arc plate 204 is rotatably installed on the adjacent side of the mounting plate 201 through a rotating rod 203. A servo motor 202 is installed on the right side of the right mounting plate 201. The servo motor 202 drives the arc plate 204 to rotate back and forth on the outer wall of the monitoring head 3. A mounting groove is provided at the bottom of the arc plate 204. 205, the cleaning brush 206 is limitedly installed through the installation groove 205, and a mounting block 208 is fixed at the bottom of the cleaning brush 206. At the same time, a fixing buckle 207 is fixed at the bottom of the arc plate 204. By inserting the mounting block 208 between adjacent fixing buckles 207 and then connecting and fixing them through the reinforcing bolt 209, the cleaning brush 206 can be replaced regularly, and at the same time, a large amount of dust and dew drops can be prevented from adhering to the surface of the monitoring head 3, thereby ensuring the normal operation of the case monitoring device.

[0034] Reference Figure 1 A switch box 17 is fixedly connected to the front side of the monitoring box 1 , a dust cover 18 is rotatably connected to the front side of the switch box 17 , and handles 22 are fixedly connected to the left and right sides of the monitoring box 1 .

[0035] Specifically, the switch box 17 facilitates simple operation and control of the operating equipment on the entire device, and the dust cover 18 can prevent external dust from falling into the switch box 17, thereby increasing the service life of the switch box 17.

[0036] Working principle: First, the connecting plate 6 is limitedly connected through the slide groove 5, and the adjacent side of the sliding plate 10 is installed with a plug-in block 11 corresponding to the plug-in groove 12. Under the action of the spring 9, the sliding plate 10 makes the plug-in block 11 engage into the plug-in groove 12, thereby completing the rapid installation of the monitoring box 1. At the same time, sliding rods 8 are connected and installed on both sides of the sliding plate 10. By pulling the lifting plates 16 at both ends of the sliding rod 8, the spring 9 is driven to squeeze, so that the plug-in block 11 slides to both sides and disengages from the plug-in groove 12, which is convenient for rapid disassembly of the monitoring box 1.

[0037] In addition, the monitoring head 3 can be used to observe the actual situation inside the tunnel in real time. The servo motor 202 drives the arc plate 204 to rotate back and forth on the outer wall of the monitoring head 3. The cleaning brush 206 cleans the surface of the monitoring head 3 to avoid a large amount of dust and dew drops adhering to the surface of the monitoring head 3, thereby ensuring the normal operation of the monitoring device. At the same time, the mounting block 208 is inserted between adjacent fixing buckles 207 and then connected and fixed by the reinforcing bolt 209, so that the cleaning brush 206 can be replaced regularly.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tunnel fire cloud monitoring device, comprising a monitoring box (1) and a mounting base (4), characterized in that: A monitoring head (3) is installed at the bottom of the monitoring box (1), a sliding groove (5) is provided at the bottom of the mounting seat (4), a connecting plate (6) is slidably connected to the inner side of the sliding groove (5), the bottoms of the two connecting plates (6) are fixedly connected to the left and right sides of the top of the monitoring box (1), a sliding groove (7) is provided at the left and right sides of the bottom of the mounting seat (4), a sliding plate (10) is slidably connected to the inner side of the two sliding grooves (7), and the left and right sides of the mounting seat (4) are slidably connected to the sliding plate (10). Rod (8), the adjacent ends of the two sliding rods (8) are fixedly connected to the opposite side of the sliding plate (10), the outer walls of the two sliding rods (8) are fixedly connected with springs (9), the adjacent sides of the two sliding plates (10) are fixedly connected with a plurality of plug-in blocks (11), the opposite sides of the two connecting plates (6) are provided with a plurality of plug-in slots (12), and a cleaning mechanism (2) is provided at the bottom of the monitoring box (1), and the cleaning mechanism (2) is used to improve the clarity of the monitoring head (3).

2. A tunnel fire cloud monitoring device according to claim 1, characterized in that: The cleaning mechanism (2) comprises two mounting plates (201), the tops of the two mounting plates (201) are fixedly connected to the left and right sides of the bottom of the monitoring box (1), the adjacent sides of the two mounting plates (201) are rotatably connected to a rotating rod (203), the adjacent parts of the two rotating rods (203) are fixedly connected to an arc plate (204), the right side of the right mounting plate (201) is fixedly connected to a servo motor (202), the output end of the servo motor (202) passes through the right side of the mounting plate (201) and is fixedly connected to the rotating rod (203). At the right end of the rod (203), a mounting groove (205) is provided at the bottom of the arc-shaped plate (204), a cleaning brush (206) is slidably connected to the inner side of the mounting groove (205), a mounting block (208) is fixedly connected to the bottom of the cleaning brush (206), a fixing buckle (207) is fixedly connected to the bottom of the arc-shaped plate (204), front and rear sides of the mounting block (208) are arranged between adjacent fixing buckles (207), and the fixing buckle (207) and the mounting block (208) are threadedly connected via a reinforcing bolt (209).

3. A tunnel fire cloud monitoring device according to claim 1, characterized in that: A plurality of fixing plates (13) are fixedly connected to both the front and rear sides of the mounting seat (4).

4. A tunnel fire cloud monitoring device according to claim 3, characterized in that: The bottoms of the plurality of fixing plates (13) are each provided with a screw hole (14), and the inner sides of the plurality of screw holes (14) are each threadedly connected with a bolt (15).

5. A tunnel fire cloud monitoring device according to claim 1, characterized in that: The ends of the two sliding rods (8) that are away from each other are fixedly connected with a lifting plate (16).

6. A tunnel fire cloud monitoring device according to claim 1, characterized in that: The front side of the monitoring box (1) is fixedly connected to a switch box (17), and the front side of the switch box (17) is rotatably connected to a dust cover (18).

7. A tunnel fire cloud monitoring device according to claim 1, characterized in that: A monitor (19) is fixedly connected to the front side of the monitoring box (1), a gas monitoring port (20) is provided on the front side of the monitoring box (1), and an alarm light (21) is fixedly connected to the right side of the monitoring box (1).

8. A tunnel fire cloud monitoring device according to claim 1, characterized in that: The left and right sides of the monitoring box (1) are both fixedly connected with handles (22).

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