CN211699152U

CN211699152U - Alarm monitor

Info

Publication number: CN211699152U
Application number: CN202020586980.9U
Authority: CN
Inventors: 郭雅彬
Original assignee: Zhengzhou Runwusheng Internet Of Things Technology Co ltd
Current assignee: Zhengzhou Runwusheng Internet Of Things Technology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-10-16
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses an alarm monitor, which comprises a control box, wherein a screw rod is embedded in the bottom wall of the control box, the top end of the screw rod is rotatably connected with the inner cavity top wall of the control box through a bearing seat, the screw rod is rotatably connected on the control box through a first bearing, a lifting cylinder is sleeved at the bottom end of the screw rod, a stabilizing frame is sleeved at the outer side of the lifting cylinder, the stabilizing frame is fixedly installed at the bottom end of the control box, the bottom end of the lifting cylinder is fixedly connected with a mounting plate, and a monitoring alarm component is fixedly installed at the bottom end; the utility model discloses a stretching strap drives drive gear forward and rotates, and then utilizes drive gear cooperation transfer line to drive the forward rotation of drive bevel gear, simultaneously through mutually supporting of drive bevel gear and driven bevel gear, can drive the screw rod rotatory, utilizes the screw rod to promote a lift section of thick bamboo then and descends, and then descends the monitoring alarm subassembly, and the maintenance operation to the monitoring alarm subassembly can be accomplished on ground to the maintainer of being convenient for, can promote the security and the convenience of maintenance work by a wide margin.

Description

Alarm monitor

Technical Field

The utility model belongs to the technical field of alarm monitor technique and specifically relates to an alarm monitor.

Background

The coal gas is gas which is prepared by processing coal as a raw material and contains combustible components. According to the processing method, the coal gas property and the application, the method is divided into the following steps: the coal gasification is water gas, semi-water gas and air gas (or generator gas). These gases have low calorific values and are therefore collectively referred to as low calorific value gases; the gas obtained by coking in the coal dry distillation method is called coke oven gas and blast furnace gas. It belongs to medium heat value gas and can be used as civil fuel in cities. Carbon monoxide and hydrogen in the coal gas are important chemical raw materials.

The gas leakage in the kitchen is easy to cause gas poisoning or fire, which endangers the personal health of residents. Therefore, for the effectual control kitchen gas condition, can generally be at kitchen installation monitoring alarm device, but current alarm device installation back, later stage is overhauld and need just can ascend a height to be overhauld with the help of the ladder, and this kind of maintenance is not only dangerous high, and overhauls very inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an alarm monitor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an alarm monitor comprises a control box, wherein a screw rod is embedded in the bottom wall of the control box, the control box is in threaded connection with the screw rod, the top end of the screw rod is rotatably connected to the top wall of an inner cavity of the control box through a bearing seat, the screw rod is rotatably connected to the control box through a first bearing, a lifting cylinder is sleeved at the bottom end of the screw rod, the screw rod is in threaded connection with the lifting cylinder, a stabilizing frame is sleeved at the outer side of the lifting cylinder, the lifting cylinder is in sliding connection with the stabilizing frame, the stabilizing frame is fixedly installed at the bottom end of the control box, the bottom end of the lifting cylinder is fixedly connected with a mounting plate, a monitoring alarm assembly is fixedly installed at the bottom end of the mounting plate, a plurality of reinforcing rib plates matched with the lifting cylinder are uniformly arranged at the top end of the mounting plate, a driven bevel gear is sleeved at the outer side, the utility model discloses a monitoring alarm device, including drive rod, drive gear, drive rod, driven bevel gear, drive rod, driven bevel gear matched with drive bevel gear, drive bevel gear's one end fixed connection drive gear is kept away from to the drive rod, the cover is equipped with the stretching strap on the drive gear, drives drive gear forward rotation through the stretching strap, and then utilizes drive gear cooperation drive rod to drive bevel gear forward rotation, simultaneously through mutually supporting of drive bevel gear and driven bevel gear, can drive the screw rod rotatory, utilizes the screw rod to promote the lift section.

In a further embodiment, the stretching strap includes the baseband, the baseband chooses the nylon band preparation for use to form, and the baseband is the loop configuration, the inner chamber face fixed connection inner band of baseband, the inner band chooses the rubber material preparation for use to form, and the inner chamber face of inner band is even be equipped with a plurality of with drive gear matched with sprocket, can drive gear rotation through baseband cooperation inner band, and then control the lift of whole device, and it is very convenient to use.

In a further embodiment, the monitoring alarm assembly comprises a monitoring alarm body, a gas monitoring sensor, a smoke monitoring sensor, a vibration wave sensor and an electromagnetic control valve, wherein the gas monitoring sensor is installed at the bottom end of a gas stove, the smoke monitoring sensor is installed on a roof plate, the vibration wave sensor is embedded on the ground, the electromagnetic control valve is installed on a gas pipeline, a microprocessor is installed in the monitoring alarm body, a loRa module and a GPRS networking module are embedded at one end of the monitoring alarm body, the loRa module is arranged above the GPRS networking module, a buzzer is installed at the top end of the monitoring alarm body, the microprocessor is respectively connected with the loRa module, the GPRS networking module, the buzzer, the gas monitoring sensor, the smoke monitoring sensor, the vibration wave sensor and the electromagnetic control valve, the loRa module is respectively connected with an owner mobile phone and a background monitor of a gas company, the GPRS networking module is respectively connected with an owner mobile phone and a gas company background monitor, whether gas leaks or not is monitored through a gas monitoring sensor, whether a fire disaster occurs in a room is monitored through a smoke monitoring sensor, a detection result is transmitted to the microprocessor, the microprocessor receives and processes the detection result, information is directly transmitted to the buzzer, meanwhile, the information is directly transmitted to the owner and the gas company through the LoRa module and the GPRS networking module, the buzzer is used for reminding indoor personnel of paying attention to safety, meanwhile, the owner and the gas company are informed of the occurrence of the gas leakage or the fire disaster, safety measures are taken in time, and loss can be reduced to the maximum extent; meanwhile, the microprocessor controls the electromagnetic control valve to be closed, so that the gas pipeline is prevented from being leaked, and the indoor safety can be further improved; meanwhile, earthquake waves are detected through the earthquake wave sensor, monitoring information is transmitted to the microprocessor, the microprocessor receives and processes the earthquake waves, and then the electromagnetic control valve is directly controlled to be closed, so that leakage of a gas pipeline is prevented, the danger of earthquake is reduced, and indoor safety is improved.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a stretching strap drives drive gear forward rotation, and then utilizes drive gear cooperation transfer line to drive bevel gear forward rotation, simultaneously through the mutually supporting of drive bevel gear and driven bevel gear, can drive the screw rod rotatory, then utilizes the screw rod to promote the lift section of thick bamboo to descend, and then descends the monitoring alarm subassembly, and the maintenance operation to the monitoring alarm subassembly can be accomplished on ground to the maintainer of being convenient for, can promote the security and the convenience of maintenance work by a wide margin;

2. the utility model discloses a coal gas monitoring sensor control coal gas whether leak, whether the conflagration appears in monitoring the room through smog monitoring sensor, and transmit the testing result to microprocessor, microprocessor accepts the back and handles, directly transmits information to bee calling organ, directly transmits to owner and gas company through loRa module and GPRS networking module simultaneously, utilizes bee calling organ to remind indoor personnel to pay attention to safety, informs owner and gas company to appear coal gas leakage or conflagration simultaneously, takes safety measure in time, can furthest't reduce the loss; meanwhile, the microprocessor controls the electromagnetic control valve to be closed, so that the gas pipeline is prevented from being leaked, and the indoor safety can be further improved; meanwhile, earthquake waves are detected through the earthquake wave sensor, monitoring information is transmitted to the microprocessor, the microprocessor receives and processes the earthquake waves, and then the electromagnetic control valve is directly controlled to be closed, so that leakage of a gas pipeline is prevented, the danger of earthquake is reduced, and indoor safety is improved.

Drawings

FIG. 1 is a schematic diagram of an alarm monitor;

FIG. 2 is a schematic diagram of a pull strap of an alarm monitor;

fig. 3 is a schematic view of a monitoring alarm assembly of an alarm monitor.

In the figure: 1-control box, 2-screw rod, 3-bearing seat, 4-driven bevel gear, 5-first bearing, 6-lifting cylinder, 7-stabilizing frame, 8-mounting plate, 9-monitoring alarm component, 90-monitoring alarm body, 91-microprocessor, 92-LoRa module, 93-GPRS networking module, 94-buzzer, 95-gas monitoring sensor, 96-smoke monitoring sensor, 97-vibration wave sensor, 98-electromagnetic control valve, 10-reinforcing rib plate, 11-transmission rod, 12-driving bevel gear, 13-second bearing, 14-transmission gear, 15-pull belt, 151-base belt, 152-inner belt and 153-tooth hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-2, an alarm monitor comprises a control box 1, a screw rod 2 is embedded in the bottom wall of the control box 1, the control box 1 is in threaded connection with the screw rod 2, the top end of the screw rod 2 is rotatably connected to the top wall of the inner cavity of the control box 1 through a bearing seat 3, the screw rod 2 is rotatably connected to the control box 1 through a first bearing 5, a lifting cylinder 6 is sleeved at the bottom end of the screw rod 2, the screw rod 2 is in threaded connection with the lifting cylinder 6, a stabilizing frame 7 is sleeved outside the lifting cylinder 6, the lifting cylinder 6 is in sliding connection with the stabilizing frame 7, the stabilizing frame 7 is fixedly installed at the bottom end of the control box 1, a mounting plate 8 is fixedly connected to the bottom end of the lifting cylinder 6, a monitoring alarm assembly 9 is fixedly installed at the bottom end of the mounting plate 8, a plurality of reinforcing rib plates 10 matched with the lifting cylinder 6, a driven bevel gear 4 is sleeved outside the screw rod 2, the driven bevel gear 4 is installed inside the control box 1, a transmission rod 11 is embedded at one side end of the control box 1, the transmission rod 11 is rotatably connected to the control box 1 through a second bearing 13, a driving bevel gear 12 matched with the driven bevel gear 4 is fixedly connected to one end of the transmission rod 11 close to the screw rod 2, a transmission gear 14 is fixedly connected to one end of the transmission rod 11 far away from the driving bevel gear 12, a pull belt 15 is sleeved on the transmission gear 14, the transmission gear 14 is driven to rotate in the forward direction through the pull belt 15, the transmission gear 14 is further matched with the transmission rod 11 to drive the driving bevel gear 12 to rotate in the forward direction, meanwhile, the screw rod 2 can be driven to rotate through the mutual matching of the driving bevel gear 12 and the driven bevel gear 4, the lifting cylinder, the maintenance operation to monitoring alarm subassembly 9 can be accomplished on ground to the maintainer of being convenient for, can promote the security and the convenience of maintenance work by a wide margin.

The stretching strap 15 includes baseband 151, baseband 151 chooses the nylon band preparation for use to form, and baseband 151 is the loop configuration, and the inner chamber face fixed connection inner band 152 of baseband 151, inner band 152 chooses the rubber material preparation for use to form, and the inner chamber face of inner band 152 is even be equipped with a plurality of and drive gear 14 matched with tooth holes 153, can drive gear 14 rotatoryly through baseband 151 cooperation inner band 152, and then control the lift of whole device, and it is very convenient to use.

Example 2

Referring to fig. 3, the difference from example 1 is: the monitoring alarm assembly 9 comprises a monitoring alarm body 90, a gas monitoring sensor 95, a smoke monitoring sensor 96, a vibration wave sensor 97 and an electromagnetic control valve 98, the gas monitoring sensor 95 is installed at the bottom of a gas stove, the smoke monitoring sensor 96 is installed on a roof slab, the vibration wave sensor 97 is embedded on the ground, the electromagnetic control valve 98 is installed on a gas pipeline, a microprocessor 91 is installed in the monitoring alarm body 90, a LoRa module 92 and a GPRS networking module 93 are embedded at one end of the monitoring alarm body 90, the LoRa module 92 is arranged above the GPRS networking module 93, a buzzer 94 is installed at the top end of the monitoring alarm body 90, the microprocessor 91 is respectively connected with the LoRa module 92, the GPRS networking module 93, the buzzer 94, the gas monitoring sensor 95, the smoke monitoring sensor 96, the vibration wave sensor 97 and the electromagnetic control valve 98, the LoRa module 92 is respectively connected with an owner mobile phone and a gas company background monitor, the GPRS networking module 93 is respectively connected with the owner mobile phone and the gas company background monitor, whether gas leaks is monitored through the gas monitoring sensor 95, whether a fire disaster occurs in a room is monitored through the smoke monitoring sensor 96, a detection result is transmitted to the microprocessor 91, the microprocessor 91 receives and processes the detection result, information is directly transmitted to the buzzer 94, meanwhile, the LoRa module 92 and the GPRS networking module 93 are directly transmitted to the owner and the gas company, the buzzer 94 is used for reminding indoor personnel of paying attention to safety, meanwhile, the owner and the gas company are informed of the occurrence of the gas leakage or the fire disaster, safety measures are taken in time, and loss can be reduced to the maximum extent; meanwhile, the microprocessor 91 controls the electromagnetic control valve 98 to be closed, so that the gas pipeline is prevented from leaking, and the indoor safety can be further improved; meanwhile, the seismic waves are detected by the seismic wave sensor 97, monitoring information is transmitted to the microprocessor 91, the microprocessor 91 receives and processes the monitoring information, and then the electromagnetic control valve 98 is directly controlled to be closed, so that the gas pipeline is prevented from being leaked, the risk of earthquakes is reduced, and the indoor safety is improved.

Working principle of examples 1-2: the pull belt 15 drives the transmission gear 14 to rotate forwards, the transmission gear 14 is matched with the transmission rod 11 to drive the driving bevel gear 12 to rotate forwards, meanwhile, the driving bevel gear 12 is matched with the driven bevel gear 4 to drive the screw rod 2 to rotate, the screw rod 2 is used for pushing the lifting cylinder 6 to descend, and the monitoring alarm assembly 9 descends, so that a maintainer can complete maintenance operation on the monitoring alarm assembly 9 on the ground conveniently, and the safety and convenience of maintenance work can be greatly improved; meanwhile, whether gas leaks or not is monitored through the gas monitoring sensor 95, whether a fire disaster occurs in a room is monitored through the smoke monitoring sensor 96, a detection result is transmitted to the microprocessor 91, the microprocessor 91 receives and processes the detection result, information is directly transmitted to the buzzer 94, meanwhile, the information is directly transmitted to an owner and a gas company through the LoRa module 92 and the GPRS networking module 93, the buzzer 94 is used for reminding indoor personnel of paying attention to safety, meanwhile, the owner and the gas company are informed of the occurrence of the gas leakage or the fire disaster, safety measures are taken in time, and loss can be reduced to the maximum extent; meanwhile, the microprocessor 91 controls the electromagnetic control valve 98 to be closed, so that the gas pipeline is prevented from leaking, and the indoor safety can be further improved; meanwhile, the seismic waves are detected by the seismic wave sensor 97, monitoring information is transmitted to the microprocessor 91, the microprocessor 91 receives and processes the monitoring information, and then the electromagnetic control valve 98 is directly controlled to be closed, so that the gas pipeline is prevented from being leaked, the risk of earthquakes is reduced, and the indoor safety is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an alarm monitor, includes control box (1), its characterized in that, the diapire of control box (1) inlays and is equipped with screw rod (2), is threaded connection between control box (1) and screw rod (2), the top of screw rod (2) is passed through bearing frame (3) and is rotated the inner chamber roof of connecting in control box (1), and screw rod (2) rotate through first bearing (5) and connect on control box (1), and the bottom cover of screw rod (2) is equipped with a lift section of thick bamboo (6), is threaded connection between screw rod (2) and a lift section of thick bamboo (6), and the outside cover of a lift section of thick bamboo (6) is equipped with stabilizing frame (7), is sliding connection between a lift section of thick bamboo (6) and stabilizing frame (7), stabilizing frame (7) fixed mounting is in the bottom of control box (1), the bottom fixed connection mounting panel (8) of a lift section of thick bamboo (6), the bottom fixed mounting panel (8) install monitoring alarm subassembly (9), the outer side cover of screw rod (2) is equipped with driven bevel gear (4), the inside at control box (1) is installed in driven bevel gear (4), one side end of control box (1) inlays and is equipped with transfer line (11), on transfer line (11) rotated connection control box (1) through second bearing (13), one end fixedly connected with and driven bevel gear (4) matched with initiative bevel gear (12) that transfer line (11) are close to screw rod (2), one end fixed connection drive gear (14) of initiative bevel gear (12) are kept away from in transfer line (11), the cover is equipped with stretching strap (15) on drive gear (14).

2. The alarm monitor according to claim 1, wherein the top end of the mounting plate (8) is uniformly provided with a plurality of reinforcing ribs (10) matched with the lifting cylinder (6).

3. The alarm monitor according to claim 1, wherein the pull belt (15) comprises a base belt (151), an inner cavity surface of the base belt (151) is fixedly connected with an inner belt (152), and a plurality of tooth holes (153) matched with the transmission gear (14) are uniformly arranged on the inner cavity surface of the inner belt (152).

4. The alarm monitor according to claim 3, wherein the base band (151) is made of a nylon band, and the base band (151) has a ring-shaped structure.

5. The alarm monitor according to claim 3, wherein the inner band (152) is made of rubber.

6. The alarm monitor according to any one of claims 1-5, wherein the monitoring alarm assembly (9) comprises a monitoring alarm body (90), a gas monitoring sensor (95), a smoke monitoring sensor (96), a vibration wave sensor (97) and an electromagnetic control valve (98), a microprocessor (91) is installed in the monitoring alarm body (90), a LoRa module (92) and a GPRS networking module (93) are embedded in one end of the monitoring alarm body (90), the LoRa module (92) is arranged above the GPRS networking module (93), a buzzer (94) is installed on the top end of the monitoring alarm body (90), the microprocessor (91) is respectively connected with the LoRa module (92), the GPRS networking module (93), the buzzer (94), the gas monitoring sensor (95), the smoke monitoring sensor (96), Shock wave sensor (97) and solenoid electric valve (98), owner's cell-phone and gas company backstage watch-dog are connected respectively in loRa module (92), owner's cell-phone and gas company backstage watch-dog are connected respectively in GPRS networking module (93).

7. The alarm monitor according to claim 6, wherein the gas monitoring sensor (95) is installed at the bottom end of a gas range, the smoke monitoring sensor (96) is installed on a roof plate, the shock wave sensor (97) is embedded on the ground, and the solenoid control valve (98) is installed on a gas pipeline.