Wall-hanging stove with gas stop protection function

Abstract

The utility model provides a wall-hanging stove with a gas stop protection function, and relates to the field of wall-hanging stoves, the wall-hanging stove with the gas stop protection function comprises a wall-hanging stove body and two installation plates, the two installation plates are installed on a wall, an installation frame is arranged between the two installation plates in a sliding mode, and the two ends of the installation frame extend out of the outer sides of two sliding grooves respectively. An elastic pressing device is mounted on the mounting frame, friction plates are fixed to the two ends of the elastic pressing device correspondingly, the two friction plates are attached to the inner walls of the two sliding grooves correspondingly, a sleeve is fixed to the mounting frame, a supporting frame of an L-shaped structure is fixed to the inner side of the sleeve through a first spring, and a bent plate is fixed to the wall-hanging stove body. According to the wall-hanging stove, the wall-hanging stove body is arranged on the supporting frame, the wall-hanging stove body gradually moves downwards, the gravity of the first spring and the gravity of the wall-hanging stove body generate acting force in the opposite direction, and the damage degree of the wall-hanging stove body is reduced.

Description

Technical Field

[0001] This utility model relates to the field of wall-hung boilers, and in particular to a wall-hung boiler with a gas outage protection function. Background Technology

[0002] Gas-fired wall-hung boilers have powerful central heating functions for homes, which can meet the heating needs of multiple rooms. They can also provide hot water for bathing. The heat preservation function of gas-fired wall-hung boilers is affected by two factors: local climate conditions and the building's insulation.

[0003] Most existing gas-fired wall-hung boilers have a gas outage protection function. When a gas interruption is detected (such as a gas outage), the boiler will immediately shut off the gas valve and stop combustion to prevent safety risks caused by gas leakage or incomplete combustion.

[0004] Utility model disclosure CN222103942U discloses an easy-to-install gas wall-hung boiler, including a gas wall-hung boiler body and a frame. A base is fixedly installed at the bottom end of the frame, and a bottom groove is provided on the base. A sliding groove is provided on the frame. A slider is provided at the rear end of the gas wall-hung boiler body and is slidably connected to the sliding groove. The bottom end of the gas wall-hung boiler body is located inside the bottom groove. A fixing seat is provided at the lower end of the base, and a positioning groove is provided inside the fixing seat. A positioning block is provided at the lower end of the gas wall-hung boiler body and is inserted into the positioning groove. When the gas wall-hung boiler body contacts the base, the positioning block can be inserted into the positioning groove. At this time, a spring can provide an elastic force to the positioning block, allowing the positioning block to enter the positioning groove. Through the cooperation of the positioning block and the positioning groove, the gas wall-hung boiler body can be positioned on the base. This process does not require the operation of multiple bolts, making the gas wall-hung boiler body easy to install.

[0005] When the gas wall-hung boiler with the above structure is in use, the weight of the boiler body will cause it to descend on the frame. At this time, the slider will slide inside the slide groove. Since the descent is directly caused by the weight of the boiler body, the boiler body is prone to strong contact with the base due to gravity, which can easily damage the boiler body.

[0006] Therefore, it is necessary to provide a new wall-hung boiler with gas outage protection function to solve the above-mentioned technical problems. Utility Model Content

[0007] To solve the above-mentioned technical problems, this utility model provides a wall-hung boiler with gas outage protection function.

[0008] The wall-hung boiler with gas outage protection function provided by this utility model includes a boiler body and two mounting plates. The two mounting plates are installed on the wall, and a mounting bracket is slidably arranged between the two mounting plates. The mounting bracket is slidably arranged in the grooves opened in the two mounting plates, and the two ends of the mounting bracket extend out of the two grooves respectively. An elastic pressing device is installed on the mounting bracket, and friction plates are fixed at both ends of the elastic pressing device. The two friction plates are respectively in contact with the inner walls of the two grooves, and the elastic pressing device can squeeze the two friction plates. A sleeve is fixed on the mounting bracket, and an L-shaped support frame is fixed inside the sleeve by a first spring. A bent plate is fixed on the boiler body, and the two ends of the bent plate are movably inserted into the through holes opened at the two ends of the mounting bracket. When the two ends of the bent plate are completely moved into the through holes of the mounting bracket, the support frame extends out of the sleeve to the maximum extent.

[0009] Preferably, the elastic pressing device includes an adjusting member and two elastic members, the two elastic members being connected to two friction plates respectively, and the adjusting member can adjust the elastic force of the two elastic members.

[0010] Preferably, the elastic element includes a sliding plate, a slider, a plug rod, and a second spring. The sliding plate is slidably disposed in the receiving groove of the mounting bracket. One end of the plug rod is fixed to the sliding plate, and the other end of the plug rod is movably inserted into the groove of the slider. The second spring is sleeved on the plug rod, and both ends of the second spring are fixed to the sliding plate and the slider, respectively. One end of the slider extends out of the receiving groove and is fixedly connected to the friction plate.

[0011] Preferably, the adjusting component includes a threaded rod and two upright plates. Both upright plates are fixed on the mounting frame. The threaded rod is rotatably connected to the two upright plates. The threaded rod has left and right threads at both ends. The two sliding plates are threaded to the left and right threads respectively. A hexagonal nut is fixedly sleeved at the center of the threaded rod.

[0012] Preferably, both ends of the support frame are fixed with limit blocks, and the two limit blocks are slidably disposed in the grooves opened on the two opposite inner walls of the sleeve.

[0013] Preferably, both ends of the mounting bracket are threaded with bolts, and the bolts of the two mounting brackets can be moved into the grooves opened at both ends of the bent plate.

[0014] Preferably, both mounting plates have multiple grooves on their sidewalls, and both ends of the mounting bracket are fixed with steering plates. Both steering plates are threaded with bolts, and the bolts on the steering plates can be moved into the grooves of the mounting plates.

[0015] Compared with related technologies, the wall-hung boiler with gas outage protection function provided by this utility model has the following beneficial effects:

[0016] 1. Place the wall-hung boiler body on the support frame. As the boiler body gradually moves downward, the first spring is stretched to an increasing degree. The first spring and the weight of the boiler body generate a force in opposite directions, making it less likely for the boiler body to fall entirely under its own weight, thus reducing the degree of damage to the boiler body. When both ends of the bending plate are fully moved into the through holes of the mounting bracket, the support frame extends out of the sleeve to its maximum extent. At this time, the mounting bracket and the support frame together support the boiler body.

[0017] 2. Movable mounting bracket: After the mounting bracket is lowered to the appropriate position, rotate the bolt on the steering plate to move the bolt into the groove of the mounting plate, thereby completing the position adjustment of the mounting bracket. This makes it easy to adjust the mounting bracket according to the installation height of the wall-hung boiler body.

[0018] 3. When the mounting bracket moves in the slide, the second spring is in a compressed state, thereby applying force to the inner wall of the slide through the friction plate. This causes the mounting bracket to experience a certain resistance when moving, requiring manual application of force for it to move. Furthermore, when the bolt on the steering plate is aligned with a groove on the mounting plate, the mounting bracket can be directly supported by the friction between the friction plate and the inner wall of the slide without manual assistance, facilitating the rotation of the bolt on the steering plate. Attached Figure Description

[0019] Figure 1 A schematic diagram of the structure of the wall-hung boiler with gas outage protection function provided by this utility model;

[0020] Figure 2 for Figure 1 Another structural diagram of the structure shown;

[0021] Figure 3 for Figure 1 The diagram shows the structure of the wall-hung boiler body and the bent plate.

[0022] Figure 4 for Figure 1 A partial structural diagram of the structure shown;

[0023] Figure 5 for Figure 4 A partial structural diagram of the structure shown;

[0024] Figure 6 for Figure 4 The diagram shows a cross-sectional view of the first spring, the support frame, and the bending plate.

[0025] The following are the labels in the diagram: 1. Boiler body; 2. Mounting plate; 3. Mounting bracket; 4. Slide groove; 5. Friction plate; 6. Sleeve; 7. First spring; 8. Support frame; 9. Bending plate; 10. Slide plate; 11. Slider; 12. Insert rod; 13. Second spring; 14. Threaded rod; 15. Vertical plate; 16. Hexagonal nut; 17. Limiting block; 18. Turning plate; 19. Receiving groove. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] Please refer to the following: Figures 1-6 ,in, Figure 1 A schematic diagram of the structure of the wall-hung boiler with gas outage protection function provided by this utility model; Figure 2 for Figure 1 Another structural diagram of the structure shown; Figure 3 for Figure 1 The diagram shows the structure of the wall-hung boiler body and the bent plate. Figure 4 for Figure 1 A partial structural diagram of the structure shown; Figure 5 for Figure 4 A partial structural diagram of the structure shown; Figure 6 for Figure 4 The diagram shows a cross-sectional view of the first spring, the support frame, and the bending plate.

[0028] In the specific implementation process, such as Figures 1-5 As shown, the system includes a wall-hung boiler body 1 and two mounting plates 2. The two mounting plates 2 are bolted to the wall. A mounting bracket 3 is slidably arranged between the two mounting plates 2. The mounting bracket 3 is slidably arranged in the grooves 4 opened in the two mounting plates 2, and the two ends of the mounting bracket 3 extend out of the two grooves 4 respectively. An elastic pressing device is installed on the mounting bracket 3. Friction plates 5 are fixed at both ends of the elastic pressing device. The friction plates 5 can be understood as a plate body and a rubber pad structure. The two friction plates 5 are respectively in contact with the inner walls of the two grooves 4. The rubber pad is in contact with the inner walls of the grooves 4. The elastic pressing device can squeeze the two friction plates 5. A sleeve 6 is fixed on the mounting bracket 3. An L-shaped support frame 8 is fixed inside the sleeve 6 by a first spring 7. A bent plate 9 is fixed on the wall-hung boiler body 1. The two ends of the bent plate 9 are movably inserted into the through holes opened at the two ends of the mounting bracket 3. When the two ends of the bent plate 9 are completely moved into the through holes of the mounting bracket 3, the support frame 8 extends out of the sleeve 6 to the maximum extent.

[0029] The elastic pressing device includes an adjusting component and two elastic components, which are respectively connected to two friction plates 5. The adjusting component can adjust the elastic force of the two elastic components. The elastic components include a sliding plate 10, a slider 11, a plug rod 12, and a second spring 13. The sliding plate 10 is slidably disposed in the receiving groove 19 opened in the mounting frame 3. One end of the plug rod 12 is fixed to the sliding plate 10, and the other end of the plug rod 12 is movably inserted into the groove of the slider 11. The second spring 13 is sleeved on the plug rod 12, and both ends of the second spring 13 are respectively fixed to the sliding plate 10 and the slider 11. One end of the slider 11 extends out of the outside of the receiving groove 19 and is fixedly connected to the friction plate 5. The adjusting component includes a threaded rod 14 and two upright plates 15, both of which are fixed to the mounting frame. On the 3rd, the threaded rod 14 is rotatably connected to the two vertical plates 15. The threaded rod 14 has left and right threads at both ends. The two sliding plates 10 are threaded to the left and right threads respectively. A hexagonal nut 16 is fixedly sleeved at the center of the threaded rod 14. When the mounting frame 3 moves in the slide 4, the second spring 13 is in a compressed state, thereby applying force to the inner wall of the slide 4 through the friction plate 5. This causes the mounting frame 3 to experience a certain resistance when moving, requiring manual application of a certain force for the mounting frame 3 to move. When the bolt on the steering plate 18 is aligned with a groove on the mounting plate 2, the mounting frame 3 can be directly supported by the friction between the friction plate 5 and the inner wall of the slide 4 without manual support, making it easy to rotate the bolt on the steering plate 18.

[0030] Both ends of the support frame 8 are fixed with limit blocks 17. The two limit blocks 17 are slidably set in the grooves opened on the two opposite inner walls of the sleeve 6. Through the limit blocks 17, when both ends of the bending plate 9 are completely moved into the through hole of the mounting bracket 3, the support frame 8 extends out of the sleeve 6 to the maximum extent. At this time, the limit blocks 17 move to the lowest end of the groove on the inner wall of the sleeve 6, so that the support frame 8 no longer descends.

[0031] Both ends of the mounting bracket 3 are threaded with bolts. The bolts of the two mounting brackets 3 can be moved into the grooves opened at both ends of the bending plate 9. When both ends of the bending plate 9 are completely moved into the through hole of the mounting bracket 3, the bolts at both ends of the mounting bracket 3 can be rotated so that the bolts of the mounting bracket 3 are moved into the grooves opened in the bending plate 9, which facilitates the limiting of the bending plate 9.

[0032] Both mounting plates 2 have multiple grooves on their side walls. Both ends of the mounting bracket 3 are fixed with a turning plate 18. Bolts are threaded onto both turning plates 18. The bolts on the turning plates 18 can be moved into the grooves of the mounting plates 2 to move the mounting bracket 3. After the mounting bracket 3 is moved to a suitable position, the bolts on the turning plates 18 are rotated so that the bolts move into the grooves of the mounting plates 2, thus completing the position adjustment of the mounting bracket 3. This makes it easy to adjust the mounting bracket 3 according to the installation height of the wall-mounted boiler body 1.

[0033] The working principle of this utility model is as follows: Based on the installation height of the wall-mounted boiler body 1, the mounting bracket 3 can be lowered. After the mounting bracket 3 is lowered to a suitable position, the bolt on the steering plate 18 is rotated, causing the bolt to move into the groove of the mounting plate 2, thus completing the position adjustment of the mounting bracket 3. Furthermore, when the mounting bracket 3 moves in the slide 4, the second spring 13 is in a compressed state, thereby applying force to the inner wall of the slide 4 through the friction plate 5. This causes the mounting bracket 3 to experience certain resistance during movement, requiring manual application of force for it to move. When the bolt on the steering plate 18 is aligned with a groove on the mounting plate 2, the mounting bracket 3 can be directly supported by the friction between the friction plate 5 and the inner wall of the slide 4 without manual assistance, facilitating the rotation of the bolt on the steering plate 18. Additionally, the hexagonal nut 16 can be rotated, causing the threaded rod 14 to rotate. When the threaded rod 14 rotates... When in motion, the two sliding plates 10 can move away from each other, which increases the compression of the second spring 13, thereby increasing the force between the friction plate 5 and the inner wall of the groove 4. The compression of the second spring 13 does not need to be precise; it is sufficient that the mounting bracket 3 can be supported by the friction between the friction plate 5 and the inner wall of the groove 4 without manual support. When the wall-mounted boiler body 1 is placed on the support bracket 8, the wall-mounted boiler body 1 gradually moves down, and the stretch of the first spring 7 gradually increases. The first spring 7 and the gravity of the wall-mounted boiler body 1 generate an opposing force, which makes it difficult for the wall-mounted boiler body 1 to fall completely by gravity, reducing the degree of damage to the wall-mounted boiler body 1. When both ends of the bending plate 9 are completely moved into the through hole of the mounting bracket 3, the support bracket 8 extends out of the sleeve 6 to the maximum extent. At this time, the mounting bracket 3 and the support bracket 8 jointly support the wall-mounted boiler body 1.

[0034] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0035] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A wall-mounted boiler with gas outage protection function, characterized in that, The system includes a wall-mounted boiler body (1) and two mounting plates (2). The two mounting plates (2) are mounted on the wall. A mounting bracket (3) is slidably disposed between the two mounting plates (2). The mounting bracket (3) is slidably disposed in the grooves (4) opened in the two mounting plates (2), and the two ends of the mounting bracket (3) extend out of the two grooves (4) respectively. An elastic pressing device is installed on the mounting bracket (3). Friction plates (5) are fixed at both ends of the elastic pressing device. The two friction plates (5) are respectively in contact with the inner walls of the two grooves (4). The fitting and elastic pressing device can squeeze the two friction plates (5). The mounting frame (3) has a fixed sleeve (6). The inner side of the sleeve (6) is fixed with an L-shaped support frame (8) by a first spring (7). The wall-mounted boiler body (1) has a bent plate (9). The two ends of the bent plate (9) are movably inserted into the through holes opened at the two ends of the mounting frame (3). When the two ends of the bent plate (9) are completely moved into the through holes of the mounting frame (3), the support frame (8) extends out of the sleeve (6) to the maximum extent.

2. The wall-hung boiler with gas outage protection function according to claim 1, characterized in that, The elastic pressing device includes an adjusting member and two elastic members. The two elastic members are respectively connected to two friction plates (5). The adjusting member can adjust the elastic force of the two elastic members.

3. The wall-hung boiler with gas outage protection function according to claim 2, characterized in that, The elastic element includes a sliding plate (10), a slider (11), a plug rod (12), and a second spring (13). The sliding plate (10) is slidably disposed in the receiving groove (19) opened in the mounting bracket (3). One end of the plug rod (12) is fixed on the sliding plate (10), and the other end of the plug rod (12) is movably inserted into the groove of the slider (11). The second spring (13) is sleeved on the plug rod (12), and both ends of the second spring (13) are fixed on the sliding plate (10) and the slider (11) respectively. One end of the slider (11) extends out of the outside of the receiving groove (19) and is fixedly connected to the friction plate (5).

4. The wall-hung boiler with gas outage protection function according to claim 2, characterized in that, The adjusting component includes a threaded rod (14) and two upright plates (15). The two upright plates (15) are fixed on the mounting bracket (3). The threaded rod (14) is rotatably connected to the two upright plates (15). The threaded rod (14) has left and right threads at both ends. The two sliding plates (10) are threaded to the left and right threads respectively. A hexagonal nut (16) is fixedly sleeved at the center of the threaded rod (14).

5. The wall-hung boiler with gas outage protection function according to claim 1, characterized in that, Both ends of the support frame (8) are fixed with limit blocks (17), and the two limit blocks (17) are respectively slidably disposed in the grooves opened on the two opposite inner walls of the sleeve (6).

6. The wall-hung boiler with gas outage protection function according to claim 1, characterized in that, Both ends of the mounting bracket (3) are threaded with bolts, and the bolts of the two mounting brackets (3) can be moved into the grooves opened at both ends of the bent plate (9).

7. The wall-hung boiler with gas outage protection function according to claim 1, characterized in that, Both mounting plates (2) have multiple grooves on their sidewalls. Both ends of the mounting bracket (3) are fixed with steering plates (18). Both steering plates (18) are threaded with bolts. The bolts on the steering plates (18) can be moved into the grooves of the mounting plates (2).

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