Gas wall-hanging stove

Abstract

The utility model relates to the technical field of wall-hanging stoves, and particularly discloses a gas wall-hanging stove which comprises an installation plate and a gas wall-hanging stove body fixedly installed on the installation plate, symmetrical movable openings are formed in the installation plate, a two-way lead screw is rotationally arranged in the installation plate, movable plates are arranged on the movable openings in a sliding mode, and the two-way lead screw and the movable plates are arranged on the installation plate in a sliding mode. The two sets of movable plates are in threaded connection with the two-way lead screw correspondingly, clamping plates are arranged on the movable plates correspondingly, protection plates are arranged on the edges of the inner sides of the clamping plates correspondingly, a mounting box is fixedly mounted on one side of the mounting plate, a rotary knob is rotationally arranged on the mounting box, and a worm and a worm wheel are rotationally arranged in the mounting box correspondingly. According to the wall-mounted gas boiler, the stability of the wall-mounted gas boiler body after the wall-mounted gas boiler body is installed and fixed can be improved, the side wall and the panel of the wall-mounted gas boiler body can be protected, daily scraping and collision can be resisted, and the service life of the wall-mounted gas boiler is prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of wall-hung boiler technology, and in particular relates to a gas-fired wall-hung boiler. Background Technology

[0002] A gas-fired wall-hung boiler is a household heating device that uses natural gas as its primary energy source. It converts the heat energy generated by burning gas into hot water, providing stable heating for the room to meet the family's winter heating needs, and also supplying domestic hot water, thus achieving the dual functions of heating and domestic water use.

[0003] Most existing gas wall-hung boilers are directly fixed to the wall. In actual use, the side walls and panels of the gas wall-hung boiler are directly exposed, which is easily affected by daily scratches and bumps, thus affecting the appearance and lifespan of the boiler. This needs to be improved. Therefore, a new type of gas wall-hung boiler is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a gas-fired wall-hung boiler to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a gas-fired wall-hung boiler, comprising an installation plate and a gas-fired wall-hung boiler body fixedly installed on the installation plate. The installation plate has symmetrical movable openings. A bidirectional lead screw is rotatably installed inside the installation plate. Movable plates are slidably installed on each of the movable openings. Two sets of movable plates are threadedly connected to the bidirectional lead screw. Each movable plate is provided with a clamping plate, and a protective plate is provided on the inner edge of each clamping plate. An installation box is fixedly installed on one side of the installation plate. A knob is rotatably installed on the installation box. A worm and a worm wheel are rotatably installed inside the installation box. The knob's rotating shaft is fixedly installed to the worm's rotating shaft. The worm and worm wheel are meshed and connected for transmission. The worm wheel's rotating shaft is fixedly installed to the bidirectional lead screw's rotating shaft.

[0006] As a further description of the above solution: by setting up the installation plate, gas wall-hung boiler body, movable port, double-acting screw, movable plate, clamping plate, protective plate, installation box, knob, worm gear, and the worm wheel working together, not only can the stability of the gas wall-hung boiler body be improved after installation and fixing, but also the side walls and panels of the gas wall-hung boiler body can be protected against daily scratches and bumps, thus extending the service life of the equipment.

[0007] Preferably, the protective plate is made of a transparent material.

[0008] As a further description of the above solution: the protective plate is made of transparent material, so that when the protective plate protects the panel of the gas wall-hung boiler body, it does not affect the observation of the information on the panel.

[0009] Preferably, damping is provided between the knob and the mounting box.

[0010] As a further description of the above solution: a damping mechanism is provided between the knob and the mounting box, which can improve the stability of the knob, and thus improve the stability of the clamp and protective plate during protection.

[0011] Preferably, the size of the clamping plate is adapted to the size of the side wall of the gas wall-hung boiler body, and a pad is laid on the inner wall of the clamping plate, and the pad is made of rubber.

[0012] As a further description of the above solution: the size of the clamping plate is adapted to the size of the side wall of the gas wall-hung boiler body, and the inner wall of the clamping plate is covered with a rubber pad, which can provide comprehensive protection for the side wall of the gas wall-hung boiler body, and the pad can reduce the noise of the gas wall-hung boiler body during operation.

[0013] Preferably, the movable plate has an insertion port, the size of which is adapted to the bottom size of the clamping plate. The bottom side of the clamping plate has an installation port, a spring is provided in the installation port, a fixing block is slidably arranged on the installation port, the spring is pressed between the clamping plate and the fixing block, and the movable plate has a fixing port on the side of the insertion port. The fixing block and the fixing port are set as matching arc surfaces.

[0014] As a further description of the above solution: by setting up a movable plate, a socket, a mounting port, a spring, a fixing block, and the cooperation between the fixing ports, the clamping plate and the protective plate can be easily disassembled and assembled, thereby facilitating the cleaning and maintenance of the clamping plate and the protective plate.

[0015] Preferably, damping is provided between the clamping plate sockets.

[0016] As a further description of the above solution: damping is provided between the clamping plate sockets, which can further improve the stability after the clamping plate and the protective plate are installed and fixed.

[0017] In summary, compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. By setting up the mounting plate, gas wall-hung boiler body, movable port, double-acting screw, movable plate, clamping plate, protective plate, mounting box, knob, worm gear, and worm wheel to work together, not only can the stability of the gas wall-hung boiler body be improved after installation and fixing, but the side walls and panels of the gas wall-hung boiler body can also be protected against daily scratches and bumps, thus extending the service life of the equipment.

[0019] 2. By setting up movable plates, sockets, mounting ports, springs, fixing blocks, and the cooperation between the fixing ports, the clamps and protective plates can be easily disassembled and assembled, thus facilitating the cleaning and maintenance of the clamps and protective plates. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a structural diagram of the mounting plate, clamping plate, and protective plate of this utility model;

[0022] Figure 3 This is a side view of the mounting plate, clamping plate, and protective plate of this utility model.

[0023] Figure 4 This is a structural diagram of the mounting plate and movable plate of this utility model;

[0024] Figure 5 This is a front sectional view of the mounting box of this utility model;

[0025] Figure 6 This is a structural diagram of the clamping plate and protective plate of this utility model;

[0026] Figure 7 This is a structural diagram of the internal structure of the mounting port of this utility model.

[0027] Legend:

[0028] 1. Mounting plate; 2. Gas wall-hung boiler body; 3. Movable port; 4. Two-way lead screw; 5. Movable plate; 6. Clamping plate; 7. Protective plate; 8. Mounting box; 9. Knob; 10. Worm gear; 11. Worm wheel; 12. Socket; 13. Mounting port; 14. Spring; 15. Fixing block; 16. Fixing port. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-7 This utility model provides a technical solution:

[0031] A gas-fired wall-hung boiler includes a mounting plate 1 and a gas-fired wall-hung boiler body 2 fixedly mounted on the mounting plate 1. The mounting plate 1 has symmetrical movable openings 3. A bidirectional lead screw 4 is rotatably mounted inside the mounting plate 1. Movable plates 5 are slidably mounted on each of the movable openings 3. The two sets of movable plates 5 are threadedly connected to the bidirectional lead screw 4. Each movable plate 5 is provided with a clamping plate 6. A protective plate 7 is provided on the inner edge of each clamping plate 6. A mounting box 8 is fixedly mounted on one side of the mounting plate 1. A knob 9 is rotatably mounted on the mounting box 8. A worm gear 10 and a worm wheel 11 are rotatably mounted inside the mounting box 8. The rotating shaft end of the knob 9 is fixedly mounted to the rotating shaft end of the worm gear 10. The worm gear 10 and the worm wheel 11 are meshed and connected for transmission. The rotating shaft end of the worm wheel 11 is fixedly mounted to the rotating shaft end of the bidirectional lead screw 4.

[0032] In use, the gas-fired wall-hung boiler body 2 is fixedly installed on the wall via the mounting plate 1. When protection of the side wall and panel of the gas-fired wall-hung boiler body 2 is required, the operator rotates the knob 9 on the mounting box 8. The rotation of the knob 9 drives the worm gear 10 to rotate within the mounting box 8. Since the worm gear 10 is meshed with the worm wheel 11, the rotation of the worm gear 10 drives the worm wheel 11 to rotate accordingly. The shaft end of the worm wheel 11 is fixedly installed with the double-acting screw 4, thereby driving the double-acting screw 4 to rotate within the mounting plate 1. Two sets of movable plates 5 are threadedly connected to the double-acting screw 4, and the two sets of movable plates 5 are slidably mounted on the movable opening 3. When the double-acting screw 4 rotates, the two sets of movable plates... The movable plate 5 will move relative to or away from the movable opening 3. The clamping plate 6 set on the movable plate 5 will move synchronously with the movement of the movable plate 5. When the clamping plates 6 move closer to each other, they clamp and fix the side wall of the gas wall-hung boiler body 2, improving installation stability and protecting the side wall. The protective plate 7 on the inner edge of the clamping plate 6 also moves closer to each other synchronously with the clamping plate 6, thus protecting the panel of the gas wall-hung boiler body 2. This gas wall-hung boiler not only improves the stability of the gas wall-hung boiler body 2 after installation and fixation, but also protects the side wall and panel of the gas wall-hung boiler body 2, resisting daily scratches and bumps, and extending the service life of the equipment.

[0033] Protective plate 7 is made of transparent material;

[0034] The protective plate 7 is made of transparent material. When the protective plate 7 protects the panel of the gas wall-hung boiler body 2, various information displayed on the panel, such as temperature setting and working status, can be observed without moving the protective plate 7. This ensures the protective function without affecting the monitoring of the equipment's operating status.

[0035] A damping mechanism is provided between the knob 9 and the mounting box 8;

[0036] A damper is provided between the knob 9 and the mounting box 8. When the operator rotates the knob 9, the damper provides a certain resistance. When the knob 9 is rotated to the appropriate position, the damper can prevent the knob 9 from rotating due to slight external vibration or accidental contact, thus maintaining the stability of the knob 9. The stability of the knob 9 is directly related to the position fixation of the worm gear 10, worm wheel 11 and double-acting screw 4, thereby ensuring the stability of the clamping plate 6 and the protective plate 7 during protection, and preventing them from shifting due to the loosening of the knob 9, which would affect the protective effect.

[0037] The size of the clamping plate 6 is adapted to the side wall size of the gas wall-hung boiler body 2. The inner wall of the clamping plate 6 is covered with a pad, which is made of rubber.

[0038] The size of the clamping plate 6 is adapted to the side wall size of the gas wall-hung boiler body 2. The clamping plate 6 can fit tightly against the side wall of the gas wall-hung boiler body 2 to achieve comprehensive protection. The rubber pad on the inner wall of the clamping plate 6 has a certain degree of elasticity. When the gas wall-hung boiler body 2 vibrates during operation, the pad can buffer the vibration and reduce the noise caused by the vibration. At the same time, when the clamping plate 6 clamps and fixes the side wall of the gas wall-hung boiler body 2, the pad can also play a protective role to prevent the clamping plate 6 from directly contacting the side wall of the equipment and causing scratch damage.

[0039] The movable plate 5 has an insertion port 12, the size of which is adapted to the bottom size of the clamping plate 6. The bottom side of the clamping plate 6 has an installation port 13, a spring 14 is installed in the installation port 13, and a fixing block 15 is slidably installed on the installation port 13. The spring 14 is pressed between the clamping plate 6 and the fixing block 15. The movable plate 5 has a fixing port 16 on the side of the insertion port 12, and the fixing block 15 and the fixing port 16 are set as matching arc surfaces.

[0040] When the clamp 6 needs to be installed on the movable plate 5, the operator only needs to forcefully insert the bottom of the clamp 6 into the socket 12 of the movable plate 5. The fixing block 15 will automatically snap into the fixing hole 16 on the movable plate 5 under the action of the spring 14, thus fixing the clamp 6. When disassembling, pull the anti-slip plate forcefully, the fixing block 15 will disengage from the fixing hole 16, and the bottom of the clamp 6 will disengage from the socket 12. The clamp 6 and the protective plate 7 can then be easily removed. The clamp 6 and the protective plate 7 can be easily disassembled and assembled, which facilitates the cleaning and maintenance of the clamp 6 and the protective plate 7.

[0041] Damping is provided between the 6th and 12th sockets of the clamping plate;

[0042] A damper is provided between the clamp 6 and the socket 12. After the clamp 6 is inserted into the socket 12 and the installation is completed, the damper will generate a certain friction force, which can prevent the clamp 6 from easily shaking or shifting in the socket 12, and further improve the stability of the clamp 6 and the protective plate 7 after installation and fixation.

[0043] Working principle:

[0044] In use, the gas-fired wall-hung boiler body 2 is fixedly installed on the wall via the mounting plate 1. When protection of the side wall and panel of the gas-fired wall-hung boiler body 2 is required, the operator rotates the knob 9 on the mounting box 8. The rotation of the knob 9 drives the worm gear 10 to rotate within the mounting box 8. Since the worm gear 10 is meshed with the worm wheel 11, the rotation of the worm gear 10 drives the worm wheel 11 to rotate accordingly. The shaft end of the worm wheel 11 is fixedly installed with the double-acting screw 4, thereby driving the double-acting screw 4 to rotate within the mounting plate 1. Two sets of movable plates 5 are threadedly connected to the double-acting screw 4, and the two sets of movable plates 5 are slidably mounted on the movable opening 3. When the double-acting screw 4 rotates, the two sets of movable plates... The movable plate 5 will move relative to or away from the movable opening 3. The clamping plate 6 set on the movable plate 5 will move synchronously with the movement of the movable plate 5. When the clamping plates 6 move closer to each other, they clamp and fix the side wall of the gas wall-hung boiler body 2, improve the installation stability, and protect the side wall. The protective plate 7 on the inner edge of the clamping plate 6 also moves closer to each other synchronously with the clamping plate 6, thus protecting the panel of the gas wall-hung boiler body 2. This gas wall-hung boiler can not only improve the stability of the gas wall-hung boiler body 2 after installation and fixation, but also protect the side wall and panel of the gas wall-hung boiler body 2, resist daily scratches and bumps, and extend the service life of the equipment.

[0045] in,

[0046] The protective plate 7 is made of transparent material. When the protective plate 7 protects the panel of the gas wall-hung boiler body 2, various information displayed on the panel, such as temperature setting and working status, can be observed without moving the protective plate 7. This ensures the protective function without affecting the monitoring of the equipment's operating status.

[0047] A damper is provided between the knob 9 and the mounting box 8. When the operator rotates the knob 9, the damper will provide a certain resistance. When the knob 9 is rotated to the appropriate position, the damper can prevent the knob 9 from rotating due to slight external vibration or accidental contact, and maintain the stability of the knob 9. The stability of the knob 9 is directly related to the position fixation of the worm gear 10, worm wheel 11 and double-acting screw 4, thereby ensuring the stability of the clamp 6 and the protective plate 7 during protection, and preventing them from shifting due to the loosening of the knob 9, which would affect the protective effect.

[0048] The size of the clamping plate 6 is adapted to the side wall size of the gas wall-hung boiler body 2. The clamping plate 6 can fit tightly against the side wall of the gas wall-hung boiler body 2 to achieve comprehensive protection. The rubber pad on the inner wall of the clamping plate 6 has a certain elasticity. When the gas wall-hung boiler body 2 vibrates during operation, the pad can buffer the vibration and reduce the noise caused by the vibration. At the same time, when the clamping plate 6 clamps and fixes the side wall of the gas wall-hung boiler body 2, the pad can also play a protective role to prevent the clamping plate 6 from directly contacting the side wall of the equipment and causing scratch damage.

[0049] When the clamp 6 needs to be installed on the movable plate 5, the operator only needs to forcefully insert the bottom of the clamp 6 into the socket 12 of the movable plate 5. The fixing block 15 will automatically snap into the fixing hole 16 on the movable plate 5 under the action of the spring 14, thus fixing the clamp 6. When disassembling, pull the anti-slip plate forcefully, the fixing block 15 will disengage from the fixing hole 16, and the bottom of the clamp 6 will disengage from the socket 12. The clamp 6 and the protective plate 7 can then be easily removed. The clamp 6 and the protective plate 7 can be easily disassembled and assembled, which facilitates the cleaning and maintenance of the clamp 6 and the protective plate 7.

[0050] A damper is provided between the clamp 6 and the socket 12. After the clamp 6 is inserted into the socket 12 and the installation is completed, the damper will generate a certain friction force, which can prevent the clamp 6 from easily shaking or shifting in the socket 12, and further improve the stability of the clamp 6 and the protective plate 7 after installation and fixation.

[0051] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A gas wall-hung boiler comprising a mounting plate (1) and a gas wall-hung boiler body (2) fixedly mounted on the mounting plate (1), characterized in that, The relative symmetry of the movable mouth (3) is set on the mounting plate (1), the bidirectional screw rod (4) is rotatably arranged in the mounting plate (1), the movable plate (5) is slidably arranged on the movable mouth (3), the two groups of movable plates (5) are respectively in threaded connection with the bidirectional screw rod (4), the clamping plate (6) is arranged on the movable plate (5), the protective plate (7) is arranged on the inner side edge of the clamping plate (6), the mounting box (8) is fixedly installed on one side of the mounting plate (1), the knob (9) is rotatably arranged on the mounting box (8), the worm (10) and the worm wheel (11) are respectively rotatably arranged in the mounting box (8), the rotating shaft end of the knob (9) and the rotating shaft end of the worm (10) are fixedly installed, the worm (10) and the worm wheel (11) are in meshing transmission connection, and the rotating shaft end of the worm wheel (11) and the rotating shaft end of the bidirectional screw rod (4) are fixedly installed.

2. A gas boiler according to claim 1, characterized in that The protective plate (7) is made of transparent material.

3. A gas boiler according to claim 1, characterized in that The knob (9) and the mounting box (8) are provided with damping.

4. A gas boiler according to claim 1, characterized in that The size of the clamping plate (6) is matched with the size of the side wall of the gas wall-mounted boiler body (2), the inner wall of the clamping plate (6) is paved with a pad, and the pad is made of rubber material.

5. A gas boiler according to claim 1, characterized in that The socket (12) is arranged on the movable plate (5), the size of the socket (12) is matched with the size of the bottom of the clamping plate (6), the mounting hole (13) is arranged on the side edge of the bottom of the clamping plate (6), the spring (14) is arranged in the mounting hole (13), the fixed block (15) is slidably arranged on the mounting hole (13), the spring (14) is pressed between the clamping plate (6) and the fixed block (15), the fixed hole (16) is arranged on the side edge of the socket (12), and the fixed block (15) and the fixed hole (16) are matched with the arc surface.

6. A gas boiler according to claim 1, characterized in that Damping is arranged between the sockets (12) of the clamping plate (6).

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