Fire safety monitoring device based on edge control

Abstract

The utility model relates to the technical field of fire fighting equipment, in particular to a fire safety monitoring device based on edge control, which comprises a base, the back of the base is fixedly connected with the front of a mounting mechanism, and the top of the mounting mechanism is fixedly connected with the bottom of a rotating mechanism. The bottom end of the rotating mechanism is in transmission connection with one end of the transmission mechanism, the outer wall of the transmission mechanism is in threaded connection with the inner walls of the two clamping mechanisms, a rotating motor is started, the rotating motor rotates to drive a rotating rod to rotate, and the rotating rod rotates to drive a transmission rod to rotate through a bevel gear; a transmission rod rotates to drive a steering rod to rotate through a bevel gear, the steering rod rotates to drive a clamping block to linearly move through the action of threads, the clamping block linearly moves to the clamping block to firmly clamp a fixing plate clamped between the clamping block and an installation back plate, and therefore the device is installed on the edge of a fire fighting device for monitoring and control. And convenience is brought to people to use the fire safety monitoring device.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting equipment, in particular to a fire-fighting safety monitoring device based on edge control. Background Art

[0002] The fire safety controller is the heart of the automatic fire alarm system. It can supply power to the detectors and has the following functions: it is used to receive fire signals and activate the fire alarm device. The device can also be used to indicate the location of the fire and record relevant information. It can activate the fire alarm signal through the fire alarm sending device or activate the automatic fire extinguishing equipment and fire linkage control equipment through the automatic fire extinguishing control device. If you want to automatically activate the pinch or equipment, you need to use a fire safety monitoring device.

[0003] At present, most of the fire protection monitoring devices on the market are installed on the edge of the fire protection device, usually by snap-on installation. The installation stability effect is not ideal. When encountering vibration or external force, it is easy to fall off, causing the monitoring device to malfunction, which brings inconvenience to people using safety monitoring devices. Utility Model Content

[0004] The purpose of the utility model is to provide a fire safety monitoring device based on edge control, so as to solve the problem that the installation is carried out by snap-on in the above-mentioned background technology, the installation stability effect is not ideal, and it is easy to fall off when encountering vibration or external force. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire safety monitoring device based on edge control, comprising a base, the back of the base is fixedly connected to the front of the mounting mechanism, the top of the mounting mechanism is fixedly connected to the bottom of the rotating mechanism, and the bottom end of the rotating mechanism is transmission-connected to one end of the transmission mechanism.

[0005] The outer wall of the transmission mechanism is respectively threadedly connected to the inner walls of the two clamping mechanisms, and the inner bottom walls of the two clamping mechanisms are respectively rotatably connected to the bottoms of the two lifting mechanisms.

[0006] Preferably, the base includes a monitoring box body, a monitoring control panel and a display light, the front side of the monitoring box body is fixedly connected to the back side of the monitoring control panel, and the top of the monitoring box body is movably connected to the bottom of the display light.

[0007] Preferably, the mounting mechanism consists of a mounting back plate, a mounting top plate and three limit plates, the front of the mounting back plate is fixedly connected to the back of the monitoring box body, and the top of the mounting back plate is fixedly connected to the bottom of the mounting top plate, the front of the mounting top plate is fixedly connected to the back of the monitoring box body, and the back of the mounting top plate is respectively fixedly connected to the fronts of the three limit plates, and a rotating through hole is provided in the middle of the mounting top plate.

[0008] Preferably, the rotating mechanism includes a motor base, a rotating motor and a rotating rod, the bottom of the motor base is fixedly connected to the top of the mounting top plate, and the top of the motor base is movably engaged with the bottom of the rotating motor, one end of the rotating motor is fixedly connected to one end of the rotating rod through a coupling, and the other end of the rotating rod is provided with a bevel gear.

[0009] Preferably, the transmission mechanism consists of two transmission rods, two transmission fixing seats, two steering rods and two limiting shafts, bevel gears are respectively provided at both ends of the two transmission rods, and one end of the two transmission rods is transmission connected to one end of the rotating rod through the bevel gears, the outer walls of the middle parts of the two transmission rods are respectively rotationally connected to the inner walls of the two transmission fixing seats, and bevel gears are respectively provided at one end of the two steering rods, one end of the two steering rods is transmission connected to the other end of the two transmission rods through the bevel gears, and the other end of the two steering rods is respectively fixedly connected to one end of the two limiting shafts.

[0010] Preferably, the two clamping mechanisms each include a clamping fixed threaded tube, a clamping block and two clamping tooth plates, the inner wall of the clamping fixed threaded tube is threadedly connected to the outer wall of the steering rod near the other end, and the outer wall of the clamping fixed threaded tube is fixedly connected to the inner wall of the clamping block, limiting grooves are respectively provided on both sides of the clamping block, and the inner walls of the two limiting grooves are respectively slidably connected to the outer walls of the two clamping tooth plates, and an installation square groove is provided inside the top of the clamping block.

[0011] Preferably, the two lifting mechanisms are composed of two lifting gear shafts, two lifting threaded rods and a lifting baffle, the bottoms of the two lifting gear shafts are rotatably connected to the inner bottom wall of the mounting square groove, and the inner walls of the two lifting gear shafts are threadedly connected to the outer walls of the two lifting threaded rods, and the tops of the two lifting threaded rods are fixedly connected to the bottom of the lifting baffle.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, by starting the rotating motor, the rotating motor drives the rotating rod to rotate, the rotating rod rotates through the bevel gear to drive the transmission rod to rotate, the transmission rod rotates through the bevel gear to drive the steering rod to rotate, the steering rod rotates through the thread action to drive the clamping block to move linearly, the clamping block moves linearly to the clamping block, the fixing plate clamped between the clamping block and the mounting back plate can be firmly clamped, and the device can be installed on the edge of the fire-fighting device for monitoring and control, which brings convenience to people in using the fire safety monitoring device.

[0014] In the utility model, the linear motion of the clamping block drives the linear motion of the lifting gear shaft, the linear motion of the lifting gear shaft drives the lifting gear shaft to rotate through the meshing action, the rotation of the lifting gear shaft drives the lifting threaded rod to move upward through the thread action, the upward movement of the lifting threaded rod drives the lifting baffle plate to move upward, the upward movement of the lifting baffle plate can clamp the fixed plate above the device, thereby enhancing the stability of the device and bringing convenience to people in using the fire safety monitoring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 It is an exploded view of the utility model;

[0018] Figure 4 For the utility model Figure 3 Exploded diagram of the rotating mechanism.

[0019] In the figure: 1. base; 101. monitoring box body; 102. monitoring control panel; 103. display light; 2. mounting mechanism; 201. mounting back plate; 202. mounting top plate; 203. limit plate; 3. rotating mechanism; 301. motor base; 302. rotating motor; 303. rotating rod; 4. transmission mechanism; 401. transmission rod; 402. transmission fixing seat; 403. steering rod; 404. limit shaft; 5. clamping mechanism; 501. clamping and fixing threaded pipe; 502. clamping block; 503. clamping gear plate; 6. lifting mechanism; 601. lifting gear shaft; 602. lifting threaded rod; 603. lifting baffle. DETAILED DESCRIPTION

[0020] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a fire safety monitoring device based on edge control, including a base 1, the back of the base 1 is fixedly connected to the front of a mounting mechanism 2, the top of the mounting mechanism 2 is fixedly connected to the bottom of a rotating mechanism 3, and the bottom end of the rotating mechanism 3 is transmission-connected to one end of a transmission mechanism 4.

[0022] The outer wall of the transmission mechanism 4 is respectively connected to the inner wall of the two clamping mechanisms 5 by threads, and the inner bottom walls of the two clamping mechanisms 5 are respectively connected to the bottom of the two lifting mechanisms 6 by rotation.

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the base 1 includes a monitoring box body 101, a monitoring control panel 102 and a display light 103. The front of the monitoring box body 101 is fixedly connected to the back of the monitoring control panel 102, and the top of the monitoring box body 101 is movably connected to the bottom of the display light 103. The monitoring device can be controlled by the monitoring control panel 102, and the display light 103 displays different lights to convey different monitoring results, which is convenient for people to judge the monitoring results.

[0024] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the mounting mechanism 2 consists of a mounting back plate 201, a mounting top plate 202 and three limit plates 203. The front of the mounting back plate 201 is fixedly connected to the back of the monitoring box body 101, and the top of the mounting back plate 201 is fixedly connected to the bottom of the mounting top plate 202. The front of the mounting top plate 202 is fixedly connected to the back of the monitoring box body 101, and the back of the mounting top plate 202 is fixedly connected to the fronts of the three limit plates 203 respectively. A rotating through hole is provided in the middle of the mounting top plate 202, and the mounting back plate 201 stabilizes the mounting top plate 202 during operation.

[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the rotating mechanism 3 includes a motor base 301, a rotating motor 302 and a rotating rod 303. The bottom of the motor base 301 is fixedly connected to the top of the mounting top plate 202, and the top of the motor base 301 is movably engaged with the bottom of the rotating motor 302. One end of the rotating motor 302 is fixedly connected to one end of the rotating rod 303 through a coupling, and the other end of the rotating rod 303 is provided with a bevel gear. When the rotating motor 302 is started, the rotating motor 302 rotates, driving the rotating rod 303 to rotate.

[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the transmission mechanism 4 is composed of two transmission rods 401, two transmission fixed seats 402, two steering rods 403 and two limit shafts 404, bevel gears are respectively provided at both ends of the two transmission rods 401, and one end of the two transmission rods 401 is transmission connected to one end of the rotating rod 303 through the bevel gears, the outer walls of the middle parts of the two transmission rods 401 are respectively rotationally connected to the inner walls of the two transmission fixed seats 402, and bevel gears are respectively provided at one end of the two steering rods 403, one end of the two steering rods 403 is transmission connected to the other end of the two transmission rods 401 through the bevel gears, and the other ends of the two steering rods 403 are respectively fixedly connected to one end of the two limit shafts 404, the rotation of the rotating rod 303 drives the transmission rod 401 to rotate through the bevel gear, and the rotation of the transmission rod 401 drives the steering rod 403 to rotate through the bevel gear.

[0027] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the two clamping mechanisms 5 each include a clamping fixed threaded tube 501, a clamping block 502 and two clamping tooth plates 503. The inner wall of the clamping fixed threaded tube 501 is threadedly connected to the outer wall of the steering rod 403 near the other end, and the outer wall of the clamping fixed threaded tube 501 is fixedly connected to the inner wall of the clamping block 502. Limiting grooves are respectively arranged on both sides of the clamping block 502, and the inner walls of the two limiting grooves are respectively slidably connected to the outer walls of the two clamping tooth plates 503. An installation square groove is arranged inside the top of the clamping block 502. The steering rod 403 rotates to drive the clamping block 502 to move linearly through the action of the thread. The linear movement of the clamping block 502 can firmly clamp the fixed plate clamped between the clamping block 502 and the mounting back plate 201. The device can be installed on the edge of the fire-fighting device for monitoring and control, which brings convenience to people in using the fire safety monitoring device.

[0028] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the two lifting mechanisms 6 are composed of two lifting gear shafts 601, two lifting threaded rods 602 and a lifting baffle 603. The bottoms of the two lifting gear shafts 601 are rotatably connected to the inner bottom wall of the mounting square groove, and the inner walls of the two lifting gear shafts 601 are threadedly connected to the outer walls of the two lifting threaded rods 602, respectively. The tops of the two lifting threaded rods 602 are fixedly connected to the bottoms of the lifting baffles 603. The linear motion of the clamping block 502 drives the linear motion of the lifting gear shaft 601. The linear motion of the lifting gear shaft 601 drives the rotation of the lifting gear shaft 601 through the meshing action. The rotation of the lifting gear shaft 601 drives the lifting threaded rod 602 to move upward through the thread action. The upward movement of the lifting threaded rod 602 drives the lifting baffle 603 to move upward. The upward movement of the lifting baffle 603 can clamp the fixed plate above the device, thereby enhancing the stability of the device and bringing convenience to people using the fire safety monitoring device.

[0029] The use method and advantages of the utility model: When the fire safety monitoring device based on edge control is working, the working process is as follows:

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, by starting the rotating motor 302, the rotating motor 302 rotates to drive the rotating rod 303 to rotate, the rotating rod 303 rotates through the bevel gear to drive the transmission rod 401 to rotate, the transmission rod 401 rotates through the bevel gear to drive the steering rod 403 to rotate, the steering rod 403 rotates through the thread action to drive the clamping block 502 to move linearly, the clamping block 502 moves linearly, and the clamping block 502 can firmly clamp the fixing plate clamped between the clamping block 502 and the mounting back plate 201. The device can be installed on the edge of the fire-fighting device for monitoring and control, giving people The fire safety monitoring device is convenient for people to use. The linear motion of the clamping block 502 drives the linear motion of the lifting gear shaft 601. The linear motion of the lifting gear shaft 601 drives the lifting gear shaft 601 to rotate through the meshing action. The rotation of the lifting gear shaft 601 drives the lifting threaded rod 602 to move upward through the thread action. The upward movement of the lifting threaded rod 602 drives the lifting baffle 603 to move upward. The upward movement of the lifting baffle 603 can clamp the fixed plate above the device, which enhances the stability of the device and brings convenience for people to use the fire safety monitoring device.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A fire safety monitoring device based on edge control, comprising a base (1), characterized in that: The back side of the base (1) is fixedly connected to the front side of the mounting mechanism (2), the top side of the mounting mechanism (2) is fixedly connected to the bottom side of the rotating mechanism (3), and the bottom end of the rotating mechanism (3) is drivingly connected to one end of the transmission mechanism (4); The outer wall of the transmission mechanism (4) is respectively threadedly connected to the inner walls of the two clamping mechanisms (5), and the inner bottom walls of the two clamping mechanisms (5) are respectively rotatably connected to the bottoms of the two lifting mechanisms (6).

2. The fire safety monitoring device based on edge control according to claim 1, characterized in that: The base (1) comprises a monitoring box body (101), a monitoring control panel (102) and a display light (103); the front of the monitoring box body (101) is fixedly connected to the back of the monitoring control panel (102), and the top of the monitoring box body (101) is movably engaged with the bottom of the display light (103).

3. The fire safety monitoring device based on edge control according to claim 2, characterized in that: The mounting mechanism (2) is composed of a mounting back plate (201), a mounting top plate (202) and three limit plates (203); the front of the mounting back plate (201) is fixedly connected to the back of the monitoring box body (101), and the top of the mounting back plate (201) is fixedly connected to the bottom of the mounting top plate (202); the front of the mounting top plate (202) is fixedly connected to the back of the monitoring box body (101), and the back of the mounting top plate (202) is fixedly connected to the fronts of the three limit plates (203), respectively; and a rotating through hole is provided in the middle of the mounting top plate (202).

4. The fire safety monitoring device based on edge control according to claim 3 is characterized in that: The rotating mechanism (3) comprises a motor base (301), a rotating motor (302) and a rotating rod (303); the bottom of the motor base (301) is fixedly connected to the top of the mounting top plate (202), and the top of the motor base (301) is movably engaged with the bottom of the rotating motor (302); one end of the rotating motor (302) is fixedly connected to one end of the rotating rod (303) via a coupling, and the other end of the rotating rod (303) is provided with a bevel gear.

5. The fire safety monitoring device based on edge control according to claim 4, characterized in that: The transmission mechanism (4) is composed of two transmission rods (401), two transmission fixed seats (402), two steering rods (403) and two limit shafts (404); bevel gears are respectively arranged at both ends of the two transmission rods (401), and one end of each of the two transmission rods (401) is transmission-connected to one end of a rotating rod (303) through the bevel gears; the outer walls of the middle parts of the two transmission rods (401) are rotationally connected to the inner walls of the two transmission fixed seats (402), and bevel gears are respectively arranged at one end of the two steering rods (403); one end of each of the two steering rods (403) is transmission-connected to the other end of each of the two transmission rods (401) through the bevel gears, and the other end of each of the two steering rods (403) is fixedly connected to one end of each of the two limit shafts (404).

6. The fire safety monitoring device based on edge control according to claim 5, characterized in that: The two clamping mechanisms (5) each comprise a clamping fixed threaded tube (501), a clamping block (502) and two clamping toothed plates (503); the inner wall of the clamping fixed threaded tube (501) is threadedly connected to the outer wall of the steering rod (403) near the other end, and the outer wall of the clamping fixed threaded tube (501) is fixedly connected to the inner wall of the clamping block (502); limiting grooves are respectively arranged on both sides of the clamping block (502), and the inner walls of the two limiting grooves are respectively slidably connected to the outer walls of the two clamping toothed plates (503); and a mounting square groove is arranged inside the top of the clamping block (502).

7. The fire safety monitoring device based on edge control according to claim 6, characterized in that: The two lifting mechanisms (6) are each composed of two lifting gear shafts (601), two lifting threaded rods (602) and a lifting baffle (603); the bottoms of the two lifting gear shafts (601) are respectively rotatably connected to the inner bottom wall of the mounting square groove, and the inner walls of the two lifting gear shafts (601) are respectively threadedly connected to the outer walls of the two lifting threaded rods (602); and the tops of the two lifting threaded rods (602) are both fixedly connected to the bottom of the lifting baffle (603).

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