CN214841729U - Gas leakage alarm wall-mounted furnace - Google Patents

Abstract

The utility model discloses a gas leakage alarm hanging stove, including hanging stove body, one side of hanging stove body is provided with the fixed block, be provided with the joint subassembly between hanging stove body and the fixed block, be provided with gaseous detector, pilot lamp and display screen on the fixed block, the filter screen through-hole has all been seted up to the both sides of fixed block, be provided with the controller in the fixed block. This gas leakage alarm hanging stove is through being provided with gaseous detector, the pilot lamp, display screen and controller, thereby can make it send out the police dispatch newspaper and light scintillation is used for reminding the resident when taking place gas leakage, simultaneously through the controller, the screw rod, the cooperation of baffle and induced draft fan, thereby can inhale to the fixed block in with gas body in the air, reduce gas residue in the air, guarantee resident's safety, make the device can accomplish when someone in time when reminding avoid the too high condition of carbon monoxide concentration in the unmanned time, it is all convenient to make follow-up maintenance change.

Description

Gas leakage alarm wall-mounted furnace

Technical Field

The utility model belongs to the technical field of the hanging stove, concretely relates to gas leakage alarm hanging stove.

Background

Along with the rapid development of society, people's standard of living is promoted gradually, wherein is indispensable to the use of hot water, and the hanging stove is as a water heater that uses the natural gas as the energy, consequently extensively is applied to in the urban household, but the function that current gas hanging stove has is generally only limited to heating and hot water supply, because the burning is insufficient in the hanging stove can produce carbon monoxide, but current hanging stove does not generally have gas leakage alarm function, thereby when the gas leakage action takes place, very easily lead to being difficult to perceive the condition that leads to the fact the harm to the resident and take place, so need the improvement design of pertinence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas leakage alarm hanging stove drops into operation to it does not have gas leakage alarming function to propose current hanging stove in solving above-mentioned background art, thereby very easily leads to the resident to be difficult to perceive the problem that causes harm.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas leakage alarm hanging stove, includes hanging stove body, one side of hanging stove body is provided with the fixed block, be provided with the joint subassembly between hanging stove body and the fixed block, be provided with gaseous detector, pilot lamp and display screen on the fixed block, the filter screen through-hole has all been seted up to the both sides of fixed block, be provided with the controller in the fixed block, fixed mounting has the screw rod in the fixed block, and screw rod threaded connection has the swivel nut, the equal fixed mounting in both sides of swivel nut has the baffle inconsistent with the filter screen through-hole, the fixed fan that induced drafts that is provided with in the fixed block, the driving motor of gaseous detector, pilot lamp, display screen, screw rod and the driving motor of induced draft fan all link to each other with the controller electronic box.

Preferably, the inner wall of the fixed block is provided with a torsion spring, and the torsion spring is hinged with a cover plate fixedly connected with the air suction fan.

Preferably, one end of the cover plate is fixedly provided with a rubber pad which is abutted to the fixing block.

Preferably, the clamping assembly comprises a clamping cabin arranged on the side wall of the wall-hanging stove body, a clamping block inserted in the clamping cabin, a limiting block fixedly installed in the clamping cabin and inserted in the clamping block, a limiting spring fixedly installed in the clamping block and a limiting plate fixedly connected with the limiting spring and inserted in the limiting block.

Preferably, the bottom end of the clamping block is provided with a square clamping groove matched with the limiting block.

Preferably, an arc-shaped groove matched with the limiting plate is formed in the limiting block.

Preferably, the surface of the baffle is provided with a brush.

The utility model discloses a technological effect and advantage: the gas leakage alarm wall-mounted furnace is provided with a gas leakage alarm device,

(1) the device is through being provided with gaseous detector, the pilot lamp, display screen and controller, thereby can make it send out police dispatch newspaper and light scintillation when taking place to leak gas and be used for reminding the resident, simultaneously through the controller, the screw rod, baffle and induced draft fan's cooperation, thereby can be with in the air gaseous suction to the fixed block in, gaseous remaining in the reduction air, guarantee resident's safety, make the device can accomplish in time when someone and remind avoid the too high condition of carbon monoxide concentration in the air when avoiding the nobody, it is all convenient to make follow-up maintenance change.

(2) The device is through being provided with filter screen through-hole, baffle, torsion spring and apron, through the filter screen through-hole setting to avoid the toy to enter into the fixed block, clean the filter screen through-hole simultaneously through the baffle and the apron breaks away from the fixed block with the induced draft fan, make the cleanness on filter screen through-hole and induced draft fan surface all convenient, avoid piling up or the follow-up condition of induced drafting is influenced because of the dust.

(3) The device is through the cooperation in card cabin, fixture block, stopper and limiting plate to can make the stable card of stopper in the fixture block, avoid causing the condition that the fixture block rocked to take place, make the stable detection achievement who carries on follow-up hanging stove body of fixed block, when hanging stove body damages, detach hanging stove body through the fixed block simultaneously, be convenient for use on other hanging stove bodies, reduce the waste of resource.

Drawings

Fig. 1 is a schematic structural perspective view of the present invention;

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 3 is a schematic top sectional view of a structure of a fixing block;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a wall-mounted boiler body; 2. a fixed block;

3. a clamping assembly; 31. a card cabin; 32. a clamping block; 33. a limiting block; 34. a limiting spring; 35. a limiting plate;

4. a gas detector; 5. an indicator light; 6. a display screen; 7. a through hole of the filter screen; 8. a controller; 9. a screw; 10. a threaded sleeve; 11. a baffle plate; 12. an air suction fan; 13. a torsion spring; 14. and (7) a cover plate.

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.

The utility model provides a gas leakage alarm wall-mounted furnace as shown in figures 1-4, which comprises a wall-mounted furnace body 1, wherein one side of the wall-mounted furnace body 1 is provided with a fixed block 2, a clamping component 3 is arranged between the wall-mounted furnace body 1 and the fixed block 2, the fixed block 2 is provided with a gas detector 4, an indicator lamp 5 and a display screen 6, both sides of the fixed block 2 are provided with filter screen through holes 7, the fixed block 2 is internally provided with a controller 8, a screw rod 9 is fixedly arranged in the fixed block 2, and screw 9 threaded connection has swivel nut 10, and the equal fixed mounting in both sides of swivel nut 10 has the baffle 11 inconsistent with filter screen through-hole 7, and fixed block 2 internal fixation is provided with induced draft fan 12, and one side fixed mounting of fixed block 2 has the torque spring 13 that is linked together with fixed block 2, and gas detector 4, pilot lamp 5, display screen 6, the driving motor of screw 9 and the driving motor of induced draft fan 12 all link to each other with 8 electronic boxes of controller.

By supplying power to the device, when the wall-mounted furnace body 1 generates gas leakage and the gas detector 4 works to detect that the concentration of carbon monoxide in the air is too high, the gas detector can transmit signals to the controller 8, the controller 8 can transmit the signals to the indicator lamp 5 and the display screen 6, the indicator lamp 5 flickers and the display screen 6 gives an alarm, so that the wall-mounted furnace body 1 can remind residents of gas leakage, residents can timely close the wall-mounted furnace body 1, the safety of the residents is protected to a certain extent, meanwhile, when the controller 8 receives the signal of the gas detector 4, the screw rod 9 and the driving motor of the air suction fan 12 are started, the screw rod 9 can rotate to drive the threaded sleeve 10 to slide, the baffle plate 11 is separated from the filter screen through hole 7, and meanwhile, the air remaining in the air outside the fixed block 2 can be sucked by the air suction fan 12, make in gaseous entering into fixed block 2 via filter screen through-hole 7, reduce remaining of carbon monoxide in the air, avoid leading to carbon monoxide to remain the condition that the concentration is too high to influence resident's safety because of the resident is not at home, absorb carbon monoxide when making hanging stove body 1 take place to leak gas in time carry out the alarm processing, it is also more convenient to make follow-up detection, simultaneously through the setting of filter screen through-hole 7, thereby can avoid in the toy enters into fixed block 2, cause the condition of damage to its inside part.

2 inner walls of fixed block are provided with torsion spring 13, and torsion spring 13 articulates and is connected with the apron 14 that links to each other with induced draft fan 12 is fixed, through pulling apron 14, make apron 14 drive induced draft fan 12 break away from fixed block 2 when making torsion spring 13 tensile, the staff of being convenient for this moment discharges the outdoor air with the gas in the fixed block 2 in, avoid the gaseous accumulational condition, break away from fixed block 2 through induced draft fan 12 simultaneously, the staff of being convenient for this moment cleans the filter screen on 12 surfaces of induced draft fan, avoid leading to influencing the disposable condition under the influence because of the dust adhesion.

The one end fixed mounting of apron 14 has the rubber pad that offsets with fixed block 2, after apron 14 and fixed block 2 are in the coplanar, carries out complete conflict between apron 14 and fixed block 2 through the rubber pad to can guarantee 2 interior leakproofness of fixed block, be convenient for follow-up with gaseous suction unified processing.

The clamping assembly 3 comprises a clamping cabin 31 arranged on the side wall of the wall-hanging stove body 1, a clamping block 32 inserted in the clamping cabin 31, a limiting block 33 fixedly arranged in the clamping cabin 31 and inserted in the clamping block 32, a limiting spring 34 fixedly arranged in the clamping block 32 and a limiting plate 35 fixedly connected with the limiting spring 34 and inserted in the limiting block 33, wherein the clamping block 32 is inserted into the clamping cabin 31 to enable the clamping block 32 to abut against the inner wall of the clamping cabin 31, then the clamping block 32 is pulled downwards, at the moment, the limiting block 33 can be clamped in the clamping block 32, meanwhile, when the limiting block 33 abuts against the limiting plate 35, the limiting plate 35 extrudes the limiting spring 34, so that the limiting spring 34 contracts to drive the limiting plate 35 to slide, at the moment, the limiting block 33 can stably slide in the clamping block 32, and then when the limiting block 33 is completely clamped in the clamping block 32, under the self resilience of the limiting spring 34, can make spacing spring 34 drive limiting plate 35 reset, thereby make limiting plate 35 card go into in the limiting block 33, accomplish the fixed work to limiting block 33, make this moment and obtain stable the fixing between fixed block 2 and the hanging stove body 1, be convenient for the fixed block 2 better carry out early warning processing to hanging stove body 1, if during subsequent hanging stove body 1 damages, still can dismantle fixed block 2 and get off to change to other hanging stove bodies 1 on, realized the cyclic utilization work to fixed block 2, reduce the waste of resource.

The square clamping groove matched with the limiting block 33 is formed in the bottom end of the clamping block 32, the clamping groove is formed, so that the limiting block 33 can be stably inserted into the clamping block 32, meanwhile, the clamping groove is square, the shaking situation can be avoided, and stable fixing work of the clamping block is guaranteed.

Set up in the stopper 33 with limiting plate 35 matched with arc recess, when fixture block 32 drove limiting plate 35 and moves down, can make limiting plate 35 conflict stopper 33, set up to the arc through stopper 33 this moment to can make it conflict limiting spring 34 and remove, when the arc recess that limiting plate 35 and stopper 33 seted up reaches the coplanar afterwards, thereby can make limiting plate 35 card go into in stopper 33, accomplish the reinforcing effect to stopper 33.

The surface of the baffle plate 11 is provided with bristles, and because the filter screen through holes 7 are placed for a long time, a large amount of dust can be adhered to the surface of the baffle plate, when the baffle plate 11 runs, the bristles on the surface can clean the filter screen through holes 7, and the subsequent air suction treatment is more convenient.

Claims (7)

1. The utility model provides a gas leakage alarm hanging stove which characterized in that: including hanging stove body (1), one side of hanging stove body (1) is provided with fixed block (2), be provided with joint subassembly (3) between hanging stove body (1) and fixed block (2), be provided with gaseous detector (4), pilot lamp (5) and display screen (6) on fixed block (2), filter screen through-hole (7) have all been seted up to the both sides of fixed block (2), be provided with controller (8) in fixed block (2), fixed mounting has screw rod (9) in fixed block (2), and screw rod (9) threaded connection has swivel nut (10), the equal fixed mounting in both sides of swivel nut (10) has baffle (11) inconsistent with filter screen through-hole (7), fixed block (2) internal fixation is provided with induced-draft fan (12), gaseous detector (4), pilot lamp (5), display screen (6), The driving motor of the screw (9) and the driving motor of the air suction fan (12) are both connected with the electric box of the controller (8).

2. The gas leakage alarm wall-mounted stove according to claim 1, characterized in that: the inner wall of the fixed block (2) is provided with a torsion spring (13), and the torsion spring (13) is hinged with a cover plate (14) fixedly connected with the suction fan (12).

3. The gas leakage alarm wall-mounted stove according to claim 2, characterized in that: and a rubber pad which is abutted against the fixed block (2) is fixedly arranged at one end of the cover plate (14).

4. The gas leakage alarm wall-mounted stove according to claim 1, characterized in that: the clamping component (3) comprises a clamping cabin (31) arranged on the side wall of the wall-hanging stove body (1), a clamping block (32) inserted into the clamping cabin (31), a limiting block (33) fixedly installed in the clamping cabin (31) and inserted into the clamping block (32), a limiting spring (34) fixedly installed in the clamping block (32) and a limiting plate (35) fixedly connected with the limiting spring (34) and inserted into the limiting block (33).

5. The gas leakage alarm wall-mounted stove according to claim 4, characterized in that: the bottom end of the clamping block (32) is provided with a square clamping groove matched with the limiting block (33).

6. The gas leakage alarm wall-mounted stove according to claim 4, characterized in that: an arc-shaped groove matched with the limiting plate (35) is formed in the limiting block (33).

7. The gas leakage alarm wall-mounted stove according to claim 1, characterized in that: the surface of the baffle (11) is provided with a hairbrush.

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