External protection device of wall-hanging stove

Abstract

The utility model discloses a wall-hanging stove external protection device which comprises a protection shell, an air leakage alarm assembly is installed on the protection shell, the air leakage alarm assembly is used for detecting whether the wall-hanging stove leaks air or not, and the air leakage alarm assembly comprises an air leakage sensing head, a connector and an alarm. The air leakage sensing head is installed on the inner wall of the bottom of the protective shell, the connector is installed on one side of the protective shell and connected with the air leakage sensing head, and the alarm is installed on the top of the protective shell and connected with the connector. After the gas leakage sensing head detects gas leakage, the alarm is controlled by the connector to give an alarm, so that a worker can timely arrive at the site to handle the gas leakage, and the danger caused by more gas leakage is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to wall -hanging stove technical field, concretely is a wall -hanging stove external protection device. BACKGROUND

[0002] Wall -hanging stove is the short name of gas wall -hanging stove, full name is " gas wall -hanging heating stove", it is a kind of water heater with natural gas as energy, has the multiple safety protection measures such as freeze protection, dry burning protection, accidental flameout protection, temperature overprotection, water pump anti-jamming protection.

[0003] Patent document CN221036218U discloses a kind of wall -hanging stove external protection device, it discloses "including wall -hanging stove, the bottom of wall -hanging stove is provided with several pipes, each pipe is provided with control valve, the bottom of the front end of wall -hanging stove is provided with display screen and several control buttons, the both sides of wall -hanging stove are provided with mounting bracket, the bottom of each mounting bracket is provided with first bolt, the top of each mounting bracket is provided with second bolt, the bottom outside wall -hanging stove is installed with protective cover, the bottom end of protective cover is provided with through-hole, the front of protective cover is provided with two switch doors, the front end of each switch door is provided with handle and lock ring, the both sides inside protective cover are provided with detection grating, alarm is provided on the outer wall of protective cover, control switch is provided on wall -hanging stove, detection grating, alarm and control switch are electrically connected by wire, detection grating is opposite type grating, several heat dissipation holes are provided on switch door".

[0004] However, the protective device of the above-mentioned disclosure mainly considers how to prevent children from playing and operating the wall -hanging stove, the wall -hanging stove is generally installed at a high position, and after being protected, children cannot open the cabinet door, but the protection device lacks a gas leakage alarm component, if gas leakage occurs, personnel cannot discover in time, which can cause danger.

[0005] Therefore, it is necessary to study a wall -hanging stove external protection device, which can detect and alarm gas leakage, and make the protection device more protective for wall -hanging stove. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a wall -hanging stove external protection device to solve the technical problem of lacking a gas leakage alarm component in the protection device as mentioned in the background art, if gas leakage occurs, personnel cannot discover in time, which can cause danger.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A wall -hanging stove external protection device, include: protection shell, install the gas leakage alarm subassembly on the protection shell, the gas leakage alarm subassembly is used for detecting whether the wall -hanging stove leaks, the gas leakage alarm subassembly includes gas leakage inductive head, connector and alarm, the gas leakage inductive head is installed on the bottom inner wall of protection shell, the connector is installed in one side of protection shell, and the connector is connected with the gas leakage inductive head, the alarm is installed at the top of protection shell, and the alarm is connected with the connector.

[0008] Preferably, the bottom of the protection shell is provided with a ventilation cylinder, the inside of the ventilation cylinder is provided with a fan, and the inside of the top and bottom of the ventilation cylinder is provided with a blocking net.

[0009] Preferably, the top of the protection shell is provided with a top through hole, the bottom of the protection shell is provided with a bottom through hole, and the inner wall of the back of the protection shell is provided with a support frame.

[0010] Preferably, the back of the protection shell is provided with a fixed plate, and the front of one side of the protection shell is provided with a first fixed magnetic plate.

[0011] Preferably, the front of the protection shell is provided with a switch door, the switch door is provided with an observation window, the front of the switch door is provided with a second fixed magnetic plate, and the second fixed magnetic plate is magnetically attracted to the first fixed magnetic plate.

[0012] Preferably, the inside of the protection shell is provided with a noise reduction cavity, the two sides of the protection shell are provided with sound absorption grooves, the sound absorption grooves penetrate the inside of the noise reduction cavity, the inside of the sound absorption grooves is provided with a protection net, the inside of the noise reduction cavity is provided with a sound absorption plate and sound insulation cotton, and the sound insulation cotton is located on one side of the sound absorption plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. In the utility model, when the gas leakage inductive head of the gas leakage alarm subassembly detects gas leakage, the alarm is controlled by the connector to alarm, so that the staff can timely treat the scene, avoid more gas leakage and danger, and the wall -hanging stove is safer in the inside of the protection device by installing the gas leakage alarm subassembly, the fan is connected with the connector, the connector also controls the use of the fan, the fan speeds up the ventilation effect in the inside of the protection shell after being powered on, and reduces the gas concentration in the inside of the protection shell.

[0015] 2. In the utility model, when the wall -hanging stove is used, noise is generated, the noise enters the inside of the noise reduction cavity through the sound absorption groove, and then the noise is absorbed and blocked by the sound absorption plate and sound insulation cotton in the inside of the noise reduction cavity, so that the noise propagation is reduced, the noise is weakened when the wall -hanging stove is used, and the environment is avoided from being influenced by too much noise. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the front structure schematic view of the utility model;

[0018] Figure 3 It is the lubricating ring partial structure schematic view of the utility model;

[0019] Figure 4 It is the connecting pipe partial structure schematic view of the utility model.

[0020] In the figure: 1, protective shell;2, top through hole;3, fixed plate;4, bottom through hole;5, alarm;6, connector;7, first fixed magnetic plate;8, support frame;9, gas leakage sensing head;10, switch door;11, observation window;12, second fixed magnetic plate;13, sound absorption slot;14, protective net;15, noise reduction cavity;16, sound absorption board;17, sound insulation cotton;18, ventilation tube;19, blocking net;20, fan. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] In the description of the utility model, it should be explained that the directions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the devices or elements indicated must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it is to be explained that, unless there is definite stipulation and limitation, the terms "installation", "set with", "connection" and the like should be understood broadly, for example, "connection", can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through intermediate medium, can be the intercommunication of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0024] Please refer to Figure 1 And Figure 4 A wall-hanging stove external protection device;

[0025] It includes: protection shell 1 and gas leakage alarm assembly, the gas leakage alarm assembly is installed on the protection shell 1, the gas leakage alarm assembly is used to detect whether the wall-hanging stove leaks, and the gas leakage alarm assembly includes gas leakage sensing head 9, connector 6 and alarm 5, the gas leakage sensing head 9 is installed on the bottom inner wall of the protection shell 1, the connector 6 is installed on one side of the protection shell 1, and the connector 6 is connected with the gas leakage sensing head 9, the alarm 5 is installed at the top of the protection shell 1, and the alarm 5 is connected with the connector 6, the bottom of the protection shell 1 is installed with ventilation tube 18, the inside of the ventilation tube 18 is installed with fan 20, and the inside of the top and bottom of the ventilation tube 18 is installed with blocking net 19 respectively;

[0026] The protection shell 1 provides space for the installation of the wall-hanging stove, and the wall-hanging stove is used inside the protection shell 1 during use, the wall-hanging stove is protected by the protection shell 1, the gas leakage alarm assembly in the protection shell 1 can detect whether the wall-hanging stove leaks, after the gas leakage sensing head 9 in the gas leakage alarm assembly detects gas leakage, the alarm 5 is controlled by the connector 6 to alarm, so that the staff can arrive at the scene in time to handle, avoid more dangerous gas leakage, the wall-hanging stove is more safe in the inside use of the protection device by installing the gas leakage alarm assembly, the fan 20 is connected with the connector 6, the connector 6 also controls the fan 20 to use simultaneously, the fan 20 speeds up the ventilation effect inside the protection shell 1 after being powered on, reduces the gas concentration inside the protection shell 1, and the blocking net 19 is used to protect the fan 20.

[0027] Please refer to Figure 1 、 Figure 3 And Figure 4 A wall-hanging stove external protection device;

[0028] The top of the protective shell 1 is symmetrically provided with a top through hole 2, the bottom of the protective shell 1 is symmetrically provided with a bottom through hole 4, the back inner wall of the protective shell 1 is symmetrically provided with a support frame 8, the back of the protective shell 1 is provided with a fixed plate 3, the front of one side of the protective shell 1 is provided with a first fixed magnetic plate 7, the front of the protective shell 1 is provided with a switch door 10, the switch door 10 is provided with a viewing window 11, the front inner side of the switch door 10 is provided with a second fixed magnetic plate 12, the second fixed magnetic plate 12 is magnetically attracted to the first fixed magnetic plate 7, the inside of the protective shell 1 is provided with a noise reduction cavity 15, the two sides of the protective shell 1 are symmetrically provided with sound absorption grooves 13, the sound absorption grooves 13 penetrate the inside of the noise reduction cavity 15, the inside of the sound absorption grooves 13 is provided with a protective net 14, the inside of the noise reduction cavity 15 is provided with a sound absorption plate 16 and sound insulation cotton 17, and the sound insulation cotton 17 is located on one side of the sound absorption plate 16.

[0029] When the wall-hanging stove is installed, the connecting pipeline of the wall-hanging stove is connected through the top through hole 2 and the bottom through hole 4 penetrating the protective shell 1, the support frame 8 is used for supporting the wall-hanging stove, the fixed plate 3 is used for fixing the protective shell 1, when the switch door 10 is closed, the first fixed magnetic plate 7 and the second fixed magnetic plate 12 are magnetically attracted to be fixed, when the wall-hanging stove is used, noise is generated, the generated noise enters the inside of the noise reduction cavity 15 through the sound absorption grooves 13, and then the noise is absorbed and blocked by the sound absorption plate 16 and the sound insulation cotton 17 in the inside of the noise reduction cavity 15, so that the propagation of the noise is reduced, the noise is weakened when the wall-hanging stove is used, and the influence on the environment caused by the noise is avoided.

[0030] The working principle is that first, the wall-hanging stove is installed in the inside of the protective shell 1 through the support frame 8, the wall-hanging stove is protected by the protective shell 1, the noise reduction assembly is installed in the protective shell 1, the propagation of the noise generated when the wall-hanging stove is used is reduced by the noise reduction assembly, if gas leakage occurs in the wall-hanging stove, the gas leakage sensing head 9 detects the leaked gas, and controls the use of the fan 20 and the alarm 5 through the connector 6, so that the alarm 5 timely reminds the staff, and the fan 20 accelerates the ventilation effect, avoiding the gas gathering in the inside.

[0031] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. An external protection device for a wall-hung boiler, characterized in that, The utility model relates to a wall -hanging stove gas leakage alarm device, including: the protective shell (1) is installed on the gas leakage alarm assembly, and the gas leakage alarm assembly is used for detecting whether wall -hanging stove leaks, and the gas leakage alarm assembly includes gas leakage sensing head (9), connector (6) and alarm (5), the gas leakage sensing head (9) is installed on the bottom inner wall of protective shell (1), the connector (6) is installed on one side of protective shell (1), and the connector (6) is connected with gas leakage sensing head (9), and the alarm (5) is installed on the top of protective shell (1), and the alarm (5) is connected with connector (6).

2. The external protection device for a wall-hanging stove according to claim 1, characterized in that: The bottom of the protective shell (1) is provided with a ventilation cylinder (18), the inside of the ventilation cylinder (18) is provided with a fan (20), and the inside of the top and bottom of the ventilation cylinder (18) is provided with a blocking net (19).

3. The outdoor furnace enclosure of claim 1, wherein: The top of the protective shell (1) is provided with a top through hole (2), the bottom of the protective shell (1) is provided with a bottom through hole (4), and the back inner wall of the protective shell (1) is provided with a support frame (8).

4. The outdoor furnace enclosure of claim 1, wherein: The back of the protective shell (1) is provided with a fixed plate (3), and the front of one side of the protective shell (1) is provided with a first fixed magnetic plate (7).

5. The external protection device for a wall-hanging stove according to claim 4, characterized in that: The front of the protective shell (1) is provided with a switch door (10), the switch door (10) is provided with an observation window (11), the front of the switch door (10) is provided with a second fixed magnetic plate (12), and the second fixed magnetic plate (12) is magnetically attracted to the first fixed magnetic plate (7).

6. The outdoor furnace enclosure of claim 1, wherein: The inside of the protective shell (1) is provided with a noise reduction cavity (15), the two sides of the protective shell (1) are provided with sound absorption grooves (13), the sound absorption grooves (13) penetrate the inside of the noise reduction cavity (15), the inside of the sound absorption grooves (13) is provided with a protective net (14), the inside of the noise reduction cavity (15) is provided with sound absorption plates (16) and sound insulation cotton (17), and the sound insulation cotton (17) is located on one side of the sound absorption plates (16).

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