House safety intelligent monitoring device

Abstract

The utility model discloses a house safety intelligent monitoring device which comprises a bottom plate, a shell is arranged at the bottom of the bottom plate, a detachable mechanism is arranged between the shell and the bottom plate, and the detachable mechanism comprises limiting blocks welded to the periphery of the top end of the shell. A first sliding plate and a second sliding plate are slidably connected into the bottom plate, a first pressing rod is welded to the outer surface of the first sliding plate, first limiting rods are welded to the tops of the two ends of the outer surface of the first sliding plate, and a second pressing rod is welded to the outer surface of the second sliding plate; second limiting rods are welded to the bottoms of the two ends of the outer surface of the second sliding plate, the first sliding plate and the second sliding plate slide to drive the first limiting rods and the second limiting rods to move out of limiting holes, then the shell is detached from the bottom plate, and a filter plate on the shell is cleaned; on one hand, the smoke sensing effect of the smoke sensor is ensured, and on the other hand, the heat dissipation effect of the shell is improved.

Description

Technical Field

[0001] The utility model relates to house safety, in particular to an intelligent house safety monitoring device. Background Art

[0002] A house is a structure for living or storing things. It is the foundation of a family and the sustenance of human survival. Here people can avoid all external interference and enjoy a free and comfortable life with their loved ones. This house-based idea has deeply influenced people. People are working hard to own their own houses. Generally, it refers to a permanent place with a roof, surrounded by walls, which can protect against wind and rain, keep out the cold and keep warm, for people to work, live, study, entertain and store supplies, and has a fixed foundation. The floor height is generally more than 2.2 meters.

[0003] At present, the existing intelligent monitoring devices include smoke monitoring devices. However, the existing smoke monitoring devices can not only automatically alarm to remind the surrounding people after sensing smoke, but also use the Internet of Things technology to remotely alarm through intelligent control equipment to form a wireless fire alarm system. However, in order to better sense smoke, the existing smoke monitoring devices usually have through holes on the shell to facilitate the entry of smoke. However, in order to prevent dust from entering the shell through the through holes and causing damage to electronic components, a filter plate is usually provided in the through holes to block dust from entering. Over time, dust will clog the filter plate, which will affect the effect of the smoke monitoring device in sensing smoke on the one hand, and affect the heat dissipation of the device on the other hand. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes an intelligent housing safety monitoring device to overcome the above technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A housing safety intelligent monitoring device comprises a base plate, fixings are welded on both ends of the outer surface of the base plate, fastening bolts are threadedly connected to the fixings, a shell is arranged on the bottom of the base plate, a prompt mechanism is arranged on the shell, a detachable mechanism is arranged between the shell and the base plate, the detachable mechanism comprises a limit block welded on the top of the shell, a limit groove is arranged on the bottom of the base plate, a cavity is arranged inside the base plate, a first sliding plate and a second sliding plate are slidably connected in the cavity, a first pressing rod is welded on the outer surface of the first sliding plate, one end of the first pressing rod passes through the second sliding plate and extends to the outside of the base plate, and the first sliding plate is provided with a first pressing rod. A first limiting rod is welded on the top of both ends of the outer surface of the plate, one end of the first limiting rod passes through the second sliding plate and extends to the limiting groove, a second pressing rod is welded on the outer surface of the second sliding plate, one end of the second pressing rod passes through the first sliding plate and extends to the outside of the bottom plate, a second limiting rod is welded on the bottom of both ends of the outer surface of the second sliding plate, one end of the second limiting rod passes through the first sliding plate and extends to the limiting groove, a smoke sensor is welded on the center of the bottom of the bottom plate, a controller is provided on the end of the bottom of the bottom plate away from the smoke sensor, and an alarm is fixedly connected to the other end of the bottom of the bottom plate away from the smoke sensor.

[0007] Furthermore, in order to remind personnel to clean the filter plate, the reminder mechanism includes through holes symmetrically opened on the shell, the filter plate is fixedly connected to the through hole, a differential pressure sensor is provided at the top center of the filter plate, the bottom end of the differential pressure sensor is fixed on the through hole, the differential pressure sensor is wirelessly connected to the controller, and a warning light is fixedly connected to the bottom end of the shell, and the warning light is wirelessly connected to the controller.

[0008] Furthermore, in order to enable the first sliding plate and the second sliding plate to slide stably in the cavity, a first sliding groove is symmetrically opened on the top and bottom ends of one side of the cavity, a first sliding block is symmetrically welded to the top and bottom ends of the first sliding plate, and the first sliding block is slidably connected to the first sliding groove, and a second sliding groove is symmetrically opened on the top and bottom ends of the other side of the cavity, a second sliding block is symmetrically welded to the top and bottom ends of the second sliding plate, and the second sliding block is slidably connected to the second sliding groove.

[0009] Furthermore, in order to make the first pressing rod and the second pressing rod return automatically, the first pressing rod is sleeved with a first spring, the second pressing rod is sleeved with a second spring, and the two ends of the first spring and the second spring are fixedly connected to the first sliding plate and the second sliding plate respectively.

[0010] Furthermore, in order to make the first limit rod and the second limit rod return automatically, the first limit rod is sleeved with a spring 1, and the second limit rod is sleeved with a spring 2, and the two ends of the spring 1 and the spring 2 are fixedly connected to the first sliding plate and the second sliding plate respectively.

[0011] Furthermore, in order to fix the limiting block in the limiting groove, the limiting block is provided with a limiting hole, and the limiting hole is matched with the first limiting rod and the second limiting rod.

[0012] Furthermore, in order to allow personnel to remotely view smoke information, a hole is provided on the bottom end of the shell away from the warning light, a wireless transmitter is provided in the hole, and the bottom end of the wireless transmitter is fixed to the bottom of the base plate.

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

[0014] 1. By pressing the first pressing rod and the second pressing rod at the same time, the first sliding plate and the second sliding plate slide back to back, and the sliding of the first sliding plate and the second sliding plate drives the first limiting rod and the second limiting rod to move out of the limiting hole, so that the shell is removed from the bottom plate, and the filter plate on the shell is cleaned, on the one hand, the smoke sensor is ensured to sense the smoke, and on the other hand, the heat dissipation effect of the shell is improved.

[0015] 2. By providing a differential pressure sensor, the air pressure at both ends of the filter plate can be detected to determine whether the filter plate is blocked. The differential pressure sensor transmits the detected data to the controller, and the controller compares the detected data with the set critical value. If the detected data is much larger than the critical value, the controller activates the warning light, which reminds personnel to disassemble the shell and clean the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of an intelligent housing safety monitoring device according to an embodiment of the utility model;

[0018] Figure 2 It is a top cross-sectional view of a housing safety intelligent monitoring device according to an embodiment of the utility model;

[0019] Figure 3 yes Figure 2Enlarged view of point A in the middle;

[0020] Figure 4 It is a side sectional view of an intelligent housing safety monitoring device according to an embodiment of the utility model;

[0021] Figure 5 yes Figure 4 Enlarged view of point B in the middle;

[0022] Figure 6 It is a structural schematic diagram of a bottom plate in a housing safety intelligent monitoring device according to an embodiment of the utility model;

[0023] Figure 7 It is a structural schematic diagram of a housing shell in an intelligent housing safety monitoring device according to an embodiment of the utility model;

[0024] Figure 8 yes Figure 7 Enlarged view of center C.

[0025] In the figure:

[0026] 1. Bottom plate; 2. Cavity; 3. First pressing rod; 4. Second pressing rod; 5. First sliding plate; 6. Second sliding plate; 7. First slider; 8. First slide groove; 9. Second slider; 10. Second slide groove; 11. First spring; 12. Second spring; 13. First limiting rod; 14. Second limiting rod; 15. Spring 1; 16. Spring 2; 17. Limiting groove; 18. Limiting block; 19. Limiting hole; 20. Shell; 21. Through hole; 22. Filter plate; 23. Pressure difference sensor; 24. Hole; 25. Warning light; 26. Smoke sensor; 27. Controller; 28. Alarm; 29. ​​Wireless transmitter; 30. Fixing piece; 31. Fastening bolt. DETAILED DESCRIPTION

[0027] 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.

[0028] According to an embodiment of the utility model, a house safety intelligent monitoring device is provided.

[0029] Embodiment 1;

[0030] like Figure 1-Figure 8As shown, according to the embodiment of the utility model, the intelligent monitoring device for house safety includes a base plate 1 for carrying the monitoring device, fixing members 30 are welded on both ends of the outer surface of the base plate 1, and fastening bolts 31 are threadedly connected to the fixing members 30, and the base plate 1 is fixed to the wall by the fastening bolts 31, and a shell 20 is provided on the bottom of the base plate 1, and a detachable mechanism is provided between the shell 20 and the base plate 1, and the detachable mechanism includes a limit block 18 welded on the top and around the shell 20, and the bottom of the base plate 1 is provided with a limit groove 17 corresponding to the limit block 18, and the limit groove 17 is adapted to the limit block 18, and the limit block 18 is provided with a limit hole 19, and a cavity 2 is provided inside the base plate 1, and a first sliding plate 5 and a second sliding plate 6 are respectively provided in the cavity 2, The first sliding plate 5 and the second sliding plate 6 are slidably connected to the cavity 2. In order to make the first sliding plate 5 and the second sliding plate 6 slide stably in the cavity 2, a first sliding groove 8 is symmetrically opened on the top and bottom ends of one side inside the cavity 2, and a first slider 7 is symmetrically welded to the top and bottom ends of the first sliding plate 5, and the first slider 7 is slidably connected to the first sliding groove 8. A second sliding groove 10 is symmetrically opened on the top and bottom ends of the other side inside the cavity 2, and a second slider 9 is symmetrically welded to the top and bottom ends of the second sliding plate 6, and the second slider 9 is slidably connected to the second sliding groove 10. A first pressing rod 3 is welded on the outer surface of the first sliding plate 5, one end of the first pressing rod 3 passes through the second sliding plate 6, and is slidably connected to the second sliding plate 6, and extends to the outside of the bottom plate 1, and a first spring 11 is sleeved on the first pressing rod 3. The first spring 11 has a certain elasticity, and the two ends of the spring 15 are respectively fixedly connected to the first sliding plate 5 and the second sliding plate 6. The first limiting rods 13 are welded on the tops of the two ends of the outer surface of the first sliding plate 5. One end of the first limiting rod 13 passes through the second sliding plate 6 and is slidably connected to the second sliding plate 6, and extends to the limiting groove 17, and is slidably connected to the limiting hole 19. The first limiting rod 13 is sleeved with a spring 15, and the spring 15 has a certain elasticity. The two ends of the spring 15 are respectively welded to the first sliding plate 5 and the second sliding plate 6. A second pressing rod 4 is welded on the outer surface of the second sliding plate 6. The second pressing rod 4 is staggered with the first pressing rod 3. One end of the second pressing rod 4 passes through the first sliding plate 5 and is slidably connected to the first sliding plate 5 The second pressing rod 4 is connected to the first sliding plate 5 and extends to the outside of the bottom plate 1. The second spring 12 is sleeved on the second pressing rod 4. The second spring 12 has a certain elasticity. The two ends of the second spring 12 are fixedly connected to the first sliding plate 5 and the second sliding plate 6 respectively. The second limiting rod 14 is welded to the bottom of the two ends of the outer surface of the second sliding plate 6. One end of the second limiting rod 14 passes through the first sliding plate 5 and is slidably connected to the first sliding plate 5, and extends to the limiting groove 17, and is slidably connected to the limiting hole 19. The second limiting rod 14 is sleeved with a spring 2 16. The spring 2 16 has a certain elasticity. The two ends of the spring 2 16 are fixedly connected to the first sliding plate 5 and the second sliding plate 6 respectively. By pressing the first pressing rod 3 and the second pressing rod 4 at the same time, the first sliding plate 5 and the second sliding plate 6 slide back to back.The sliding of the first sliding plate 5 and the second sliding plate 6 drives the first limiting rod 13 and the second limiting rod 14 to move out of the limiting hole 19, thereby removing the housing 20 from the bottom plate 1 and cleaning the filter plate 22 on the housing 20, which ensures the smoke sensor 26 to sense the smoke and improves the heat dissipation effect of the housing 20.

[0031] Embodiment 2:

[0032] See also Figure 1 , Figure 4 and Figure 6-Figure 8 A smoke sensor 26 is welded at the bottom center of the bottom plate 1, a controller 27 is provided at one end of the bottom of the bottom plate 1 away from the smoke sensor 26, and the controller 27 is electrically connected to the smoke sensor 26. An alarm 28 is fixedly connected to the other end of the bottom of the bottom plate 1 away from the smoke sensor 26, and the alarm 28 is electrically connected to the controller 27. A prompt mechanism is provided on the shell 20, and the prompt mechanism includes through holes 21 symmetrically opened on the shell 20, and a filter plate 22 is fixedly connected to the through hole 21. The setting of the filter plate 22 blocks dust outside the shell 20, and a differential pressure sensor 23 is fixedly provided at the center of the inner top of the through hole 21. The differential pressure sensor 23 is wirelessly connected to the controller 27. The setting of the differential pressure sensor 23 can detect whether the air pressure at both ends of the filter plate 22 is consistent, so as to determine whether the filter plate 22 is cleaned, a warning light 25 is fixedly connected to the bottom end of the shell 20, and the warning light 25 is wirelessly connected to the controller 27. A hole 24 is opened on the end of the bottom end of the shell 20 away from the warning light 25, and a wireless transmitter 29 is arranged in the hole 24. The bottom end of the wireless transmitter 29 is fixed on the bottom of the base plate 1, and the wireless transmitter 29 is electrically connected to the controller 27. The wireless transmitter 29 transmits smoke information to personnel so that the personnel can check and understand the situation in time when they go out. The differential pressure sensor 23 transmits the detected data to the controller 27, and the controller 27 compares the detected data with the set critical value. If the detected data is much larger than the critical value, the controller 27 makes the warning light 25 work, and the warning light 25 reminds the personnel to disassemble the shell 20 and clean the filter plate 22.

[0033] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0034] In actual application, first, the base plate 1 is fixed to the wall by tightening the bolts 31, and the middle finger and thumb of the person press the first pressing rod 3 and the second pressing rod 4 at the same time, so that the first sliding plate 5 and the second sliding plate 6 slide back to each other, and the sliding of the first sliding plate 5 and the second sliding plate 6 drives the first limiting rod 13 and the second limiting rod 14 to move out of the limiting groove 17. Secondly, the limiting block 18 on the shell 20 is placed in the limiting groove 17. At this time, the first pressing rod 3 and the second pressing rod 4 are released. Under the action of the first spring 11, the second spring 12, the spring 15 and the spring 2, the first sliding plate 5 and the second sliding plate 6 are automatically returned, and the first limiting rod 13 and the second limiting rod 14 are respectively moved to the limiting hole 19, so that the limiting block 18 is fixed in the limiting groove 17, and then the shell 20 is installed on the base plate 1. At the same time, the pressure difference sensor 23 works, and the pressure difference sensor 23 transmits the detected data to the controller 27. The controller 27 The detected data is compared with the set critical value. If the detected data is much larger than the critical value, the controller 27 activates the warning light 25, and the warning light 25 reminds the personnel to disassemble the shell 20. If the shell 20 is disassembled, the first pressing rod 3 and the second pressing rod 4 are pressed at the same time to make the first sliding plate 5 and the second sliding plate 6 slide back to back. The sliding of the first sliding plate 5 and the second sliding plate 6 drives the first limiting rod 13 and the second limiting rod 14 to move out of the limiting hole 19, so that the shell 20 is removed from the bottom plate 1, and the filter plate 22 on the shell 20 is cleaned. On the one hand, the effect of the smoke sensor 26 sensing smoke is ensured, and on the other hand, the heat dissipation effect of the shell 20 is improved. The setting of the smoke sensor 26 can detect the smoke level in the house in real time to ensure the safety of the house. If the data detected by the smoke sensor 26 is much larger than the value set by the controller 27, the controller 27 will activate the alarm 28 to ask for help from other personnel in time.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 housing safety intelligent monitoring device, comprising a base plate (1), characterized in that: Both ends of the outer surface of the bottom plate (1) are welded with fixing members (30), and the fixing members (30) are threadedly connected with fastening bolts (31). A shell (20) is provided on the bottom of the bottom plate (1), and a prompt mechanism is provided on the shell (20). A detachable mechanism is provided between the shell (20) and the bottom plate (1), and the detachable mechanism includes a limit block (18) welded on the four sides of the top of the shell (20). The bottom of the bottom plate (1) is provided with a limit groove (17). A cavity (2) is provided inside the bottom plate (1), and a first sliding plate (5) and a second sliding plate (6) are slidably connected in the cavity (2). A first pressing rod (3) is welded on the outer surface of the first sliding plate (5), and one end of the first pressing rod (3) passes through the second sliding plate (6) and extends to the outside of the bottom plate (1). Both ends of the outer surface of the first sliding plate (5) A first limiting rod (13) is welded on the top, one end of which passes through the second sliding plate (6) and extends to the limiting groove (17); a second pressing rod (4) is welded on the outer surface of the second sliding plate (6), one end of which passes through the first sliding plate (5) and extends to the outside of the bottom plate (1); second limiting rods (14) are welded on the bottom of both ends of the outer surface of the second sliding plate (6), one end of which passes through the first sliding plate (5) and extends to the limiting groove (17); a smoke sensor (26) is welded on the center of the bottom of the bottom plate (1); a controller (27) is provided on the end of the bottom of the bottom plate (1) away from the smoke sensor (26); and an alarm (28) is fixedly connected to the other end of the bottom of the bottom plate (1) away from the smoke sensor (26).

2. The intelligent housing safety monitoring device according to claim 1, characterized in that: The prompt mechanism comprises a through hole (21) symmetrically opened on the shell (20), a filter plate (22) is fixedly connected to the through hole (21), a differential pressure sensor (23) is provided at the center of the top end of the filter plate (22), the bottom end of the differential pressure sensor (23) is fixed on the through hole (21), the differential pressure sensor (23) is wirelessly connected to the controller (27), and a warning light (25) is fixedly connected to the bottom end of the shell (20), and the warning light (25) is wirelessly connected to the controller (27).

3. The intelligent housing safety monitoring device according to claim 1, characterized in that: A first slide groove (8) is symmetrically provided on the top and bottom ends of one side of the cavity (2); a first slider (7) is symmetrically welded to the top and bottom ends of the first sliding plate (5); the first slider (7) is slidably connected to the first slide groove (8); a second slide groove (10) is symmetrically provided on the top and bottom ends of the other side of the cavity (2); a second slider (9) is symmetrically welded to the top and bottom ends of the second sliding plate (6); the second slider (9) is slidably connected to the second slide groove (10).

4. The intelligent housing safety monitoring device according to claim 1, characterized in that: The first pressing rod (3) is sleeved with a first spring (11), and the second pressing rod (4) is sleeved with a second spring (12); the two ends of the first spring (11) and the second spring (12) are respectively fixedly connected to the first sliding plate (5) and the second sliding plate (6).

5. The intelligent housing safety monitoring device according to claim 1, characterized in that: The first limiting rod (13) is sleeved with a spring 1 (15), and the second limiting rod (14) is sleeved with a spring 2 (16). The two ends of the spring 1 (15) and the spring 2 (16) are respectively fixedly connected to the first sliding plate (5) and the second sliding plate (6).

6. The intelligent housing safety monitoring device according to claim 1, characterized in that: The limiting blocks (18) are provided with limiting holes (19), and the limiting holes (19) are adapted to the first limiting rod (13) and the second limiting rod (14).

7. The intelligent housing safety monitoring device according to claim 2, characterized in that: A hollow (24) is provided at one end of the bottom of the shell (20) away from the warning light (25), a wireless transmitter (29) is provided in the hollow (24), and the bottom end of the wireless transmitter (29) is fixed to the bottom of the base plate (1).

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