Heat supply device convenient to maintain

Abstract

The utility model discloses a heat supply device convenient to maintain. According to the technical scheme, the heat supply device is characterized by comprising a box body; the supporting frame is fixedly connected into the box body; the multiple heat supply mechanisms are arranged, and the multiple heat supply mechanisms are detachably connected to the supporting frame; the heat supply mechanism comprises a mounting plate, and the mounting plate is detachably connected to the supporting frame; the combustor is arranged on the mounting plate; the heating furnace is arranged at the top of the combustor, and the combustor is used for heating water in the heating furnace; the flue gas treatment device is arranged on the mounting plate and is connected with the heating furnace so as to treat flue gas generated by the heating furnace and then discharge the treated flue gas; through the arrangement of the multiple heat supply mechanisms, after a device in one heat supply mechanism breaks down, only the heat supply mechanism needs to be detached independently for maintenance, and the whole heat supply device does not need to stop working.

Description

Technical Field

[0001] The utility model relates to the technical field of heat supply, and more specifically, to a heat supply device which is easy to maintain. Background Art

[0002] In residences, hotels, factories and other places, when supplying heat, boilers are mostly used to heat water, and the heat supply is achieved through hot water circulation.

[0003] Gas boiler is a common heat supply equipment. However, during the use of gas boiler, once a part fails, the entire heat supply equipment needs to be stopped and the heating can be continued after the maintenance is completed. In other words, the existing heat supply equipment has the problem that the entire heat supply equipment must be stopped during maintenance. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a heat supply device that is easy to maintain. By setting up multiple heating mechanisms, when a component in one of the heating mechanisms fails, it is only necessary to dismantle the heating mechanism alone for maintenance without stopping the entire heat supply device.

[0005] To achieve the above object, the utility model provides the following technical solution: a heat supply device that is easy to maintain, comprising a box body, one side of the box body is provided with a box door, and the switch of the space inside the box is controlled by the box door;

[0006] A support frame, the support frame is fixedly connected in the box;

[0007] and a heating mechanism, wherein a plurality of heating mechanisms are provided, and the plurality of heating mechanisms are detachably connected to the support frame;

[0008] The heating mechanism comprises a mounting plate, and the mounting plate is detachably connected to the supporting frame;

[0009] A burner, wherein the burner is disposed on a mounting plate;

[0010] A heating furnace, wherein the heating furnace is arranged on top of a burner, and the burner is used to heat water in the heating furnace;

[0011] And a smoke processor, which is arranged on a mounting plate and connected to the heating furnace to process the smoke generated by the heating furnace and then discharge it.

[0012] The utility model is further configured as follows: the support frame includes a vertical rod, two of which are provided, and the two vertical rods are symmetrically arranged relative to the middle position in the width direction of the box body;

[0013] and a cross bar, wherein a plurality of the cross bars are provided, the plurality of cross bars are evenly arranged in the vertical direction, and each cross bar is fixedly connected to the two vertical bars;

[0014] The mounting plate is connected at the connection between the horizontal rod and the vertical rod.

[0015] The utility model is further configured as follows: a connecting piece connected to a mounting plate is provided at a connection point between the horizontal rod and the vertical rod, and the mounting plate is detachably connected to the connecting piece.

[0016] The utility model is further configured as follows: the connecting member is configured as a cross;

[0017] A connecting groove is arranged on one side of the mounting plate close to the supporting frame. The connecting groove is arranged in a cross shape, and the connecting piece matches the connecting groove.

[0018] The utility model is further configured as follows: a fixing stud is fixedly connected to the connecting piece, and the fixing stud is located at the cross center of the connecting piece;

[0019] The fixing stud penetrates the mounting plate in a direction perpendicular to the mounting plate, and a nut for fixing the mounting plate on the fixing stud is threadedly connected on the fixing stud.

[0020] The utility model is further configured as follows: the installation plate is fixedly connected to one side away from the support frame with two handles respectively located on both sides of the fixing stud.

[0021] The utility model is further configured as follows: the heating furnace is fixedly connected to the top of the burner, the burner is hollow inside, the combustible gas burns inside the burner, a plurality of heat conducting plates are arranged between the heating furnace and the burner, and the two ends of the heat conducting plates extend into the burner and the heating furnace respectively.

[0022] The utility model is further configured to include: a main air intake pipe, wherein the main air intake pipe is located between the two vertical rods;

[0023] A first air outlet pipe, wherein two first air outlet pipes are provided and are respectively located on two sides of the two vertical rods away from each other;

[0024] and a main air outlet pipe, the main air outlet pipe is located at the bottom of the box body, and the main air outlet pipe is connected with the two first air outlet pipes;

[0025] The burner is fixedly connected with a branch air intake pipe, which is located on the side of the burner close to the main air intake pipe. The main air intake pipe is fixedly connected with a first control pipe which is detachably connected to the branch air intake pipe, and a valve is arranged on the first control pipe.

[0026] The burner is connected to the flue gas processor via a connecting pipe. A second air outlet pipe is fixedly connected to the side of the flue gas processor away from the main air inlet pipe. A second control pipe detachably connected to the second air outlet pipe is fixedly connected to the first air outlet pipe. A valve is provided on the second control pipe.

[0027] The utility model is further configured as follows: it also includes a main water outlet pipe, and the main water outlet pipe is arranged between the two vertical rods;

[0028] A water inlet tank, which is arranged on a side of the heating furnace away from the main water outlet pipe and is in communication with the heating furnace;

[0029] A first water inlet pipe, wherein two first water inlet pipes are provided and the two first water inlet pipes are respectively located on two sides of the two vertical rods away from each other;

[0030] and a main water inlet pipe, which is arranged at the bottom of the box body and is connected with the two first water inlet pipes;

[0031] A branch water outlet pipe is fixedly connected to one side of the heating furnace close to the main water outlet pipe, a third control pipe detachably connected to the branch water outlet pipe is fixedly connected to the main water outlet pipe, and a valve is arranged on the third control pipe;

[0032] A second water inlet pipe is fixedly connected to the side of the water inlet box away from the heating furnace, a fourth control pipe detachably connected to the second water inlet pipe is fixedly connected to the first water inlet pipe, and a valve is arranged on the fourth control pipe.

[0033] The utility model is further configured as follows: the connecting pipe passes through the water inlet box, and the connecting pipe is arranged in a serpentine shape in the water inlet box.

[0034] In summary, compared with the prior art, the utility model has the following beneficial effects: through the provision of multiple heating mechanisms, the utility model can, when a component in a heating mechanism fails, only the heating mechanism needs to be disassembled for repair without stopping the entire heat supply device. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 is a schematic diagram of the overall structure of an embodiment;

[0036] Figure 2 A schematic diagram of a heating mechanism is shown in the embodiment;

[0037] Figure 3 for Figure 2 A magnified schematic diagram of part A;

[0038] Figure 4 for Figure 2 A magnified schematic diagram of part B;

[0039] Figure 5A cross-sectional view of a burner, a heating furnace and a water inlet box of an embodiment;

[0040] Figure 6 is a schematic diagram of a connector according to an embodiment;

[0041] Figure 7 FIG. 2 is a schematic diagram of a connection groove according to an embodiment.

[0042] In the figure: 1. box body; 11. box door; 2. support frame; 21. vertical rod; 22. horizontal rod; 23. connecting piece; 24. fixing stud; 3. heating mechanism; 31. mounting plate; 311. connecting groove; 32. burner; 321. branch air inlet pipe; 322. connecting pipe; 33. heating furnace; 331. branch water outlet pipe; 34. flue gas treatment device; 341. second air outlet pipe; 35. water inlet box; 351. second water inlet pipe; 36. heat conducting plate; 4. main air inlet pipe; 41. first control pipe; 5. main air outlet pipe; 51. first air outlet pipe; 52. second control pipe; 6. main water outlet pipe; 61. third control pipe; 7. main water inlet pipe; 71. first water inlet pipe; 72. fourth control pipe. DETAILED DESCRIPTION

[0043] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is clearly and completely described below in conjunction with the drawings of the present invention. Based on the embodiments in this application, other similar embodiments obtained by ordinary technicians in this field without making creative work should all fall within the scope of protection of this application. In addition, the directional words mentioned in the following embodiments, such as "up", "down", "left", "right", etc., are only referenced to the directions of the drawings. Therefore, the directional words used are used to illustrate rather than limit the invention.

[0044] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0045] Embodiment: A heat supply device that is easy to maintain, see attached Figure 1 -Attached Figure 7, including a box body 1, a support frame 2 and a heating mechanism 3, one side of the box body 1 is set as a box door 11, and the box door 11 is used to control the switch of the space inside the box; the support frame 2 is fixedly connected to the box body 1; the heating mechanism 3 is provided with multiple, and the multiple heating mechanisms 3 are detachably connected to the support frame 2; the heating mechanism 3 includes a mounting plate 31, a burner 32, a heating furnace 33 and a flue gas processor 34, and the mounting plate 31 is detachably connected to the support frame 2; the burner 32 is arranged on the mounting plate 31; the heating furnace 33 is arranged on the top of the burner 32, and the burner 32 is used to heat the water in the heating furnace 33; the flue gas processor 34 is arranged on the mounting plate 31 and is connected to the heating furnace 33 to treat the flue gas generated by the heating furnace 33 and then discharge it.

[0046] By providing a plurality of heating mechanisms 3, when a component in a heating mechanism 3 fails, it is only necessary to dismantle the heating mechanism 3 alone for repair without stopping the entire heat supply device.

[0047] Specifically, the support frame 2 includes a vertical rod 21 and a horizontal rod 22. There are two vertical rods 21, and the two vertical rods 21 are symmetrically arranged relative to the middle position of the width direction of the box body 1; there are multiple horizontal rods 22, and the multiple horizontal rods 22 are evenly arranged along the vertical direction, and each horizontal rod 22 is fixedly connected to the two vertical rods 21; the mounting plate 31 is connected to the connection between the horizontal rod 22 and the vertical rod 21.

[0048] Specifically, a connecting piece 23 connected to the mounting plate 31 is provided at the connection between the horizontal bar 22 and the vertical bar 21, and the mounting plate 31 is detachably connected to the connecting piece 23. The connecting piece 23 is arranged in a cross shape; a connecting groove 311 is arranged on the side of the mounting plate 31 close to the support frame 2, and the connecting groove 311 is arranged in a cross shape, and the connecting piece 23 matches the connecting groove 311; a fixing stud 24 is fixedly connected to the connecting piece 23, and the fixing stud 24 is located at the cross center of the connecting piece 23; the fixing stud 24 penetrates the mounting plate 31 in a direction perpendicular to the mounting plate 31, and a nut for fixing the mounting plate 31 to the fixing stud 24 is threadedly connected to the fixing stud 24.

[0049] By providing the connecting piece 23 and the fixing stud 24 , the connection of the mounting plate 31 on the support frame 2 is more stable, and the removal and fixing of the mounting plate 31 are facilitated.

[0050] The mounting plate 31 is fixedly connected to one side away from the support frame 2 with two handles respectively located on both sides of the fixing stud 24. The two handles are provided to facilitate the operation of disassembling and fixing the mounting plate 31 on the support frame 2.

[0051] Specifically, the heating furnace 33 is fixedly connected to the top of the burner 32, the burner 32 is hollow inside, the combustible gas burns inside the burner 32, and a plurality of heat conducting sheets 36 are arranged between the heating furnace 33 and the burner 32, and the two ends of the heat conducting sheets 36 extend into the burner 32 and the heating furnace 33 respectively. The arrangement of the heat conducting sheets 36 facilitates the transfer of heat generated by the combustion of the combustible gas in the burner 32 to the water in the heating furnace 33.

[0052] Specifically, the present embodiment further comprises a main air inlet pipe 4, a first air outlet pipe 51 and a main air outlet pipe 5, wherein the main air inlet pipe 4 is located between the two vertical rods 21; the first air outlet pipe 51 is provided with two and is respectively located on the two sides away from each other of the two vertical rods 21; the main air outlet pipe 5 is located at the bottom of the box body 1, and the main air outlet pipe 5 is connected with the two first air outlet pipes 51; the burner 32 is fixedly connected with a branch air inlet pipe 321, the branch air inlet pipe 321 is located on the side of the burner 32 close to the main air inlet pipe 4, the main air inlet pipe 4 is fixedly connected with a first control pipe 41 detachably connected with the branch air inlet pipe 321, and a valve is provided on the first control pipe 4. The burner 32 is connected with the flue gas processor 34 through a connecting pipe 322, the side of the flue gas processor 34 away from the main air inlet pipe 4 is fixedly connected with a second air outlet pipe 341, the first air outlet pipe 51 is fixedly connected with a second control pipe 52 detachably connected with the second air outlet pipe 341, and a valve is provided on the second control pipe 52.

[0053] By setting up the main air outlet pipe 5, the first air outlet pipe 51 and the main air inlet pipe 4, all the heating mechanisms 3 can centrally carry out gas supply and exhaust gas discharge; and by setting up the second control pipe 52 and the first control pipe 41, it is convenient to disconnect the heating mechanism 3 through the valve when the heating mechanism 3 is disassembled to prevent gas leakage.

[0054] Specifically, the present embodiment further comprises a main water outlet pipe 6, a water inlet box 35 and a first water inlet pipe 71, wherein the main water outlet pipe 6 is arranged between the two vertical rods 21; the water inlet box 35 is arranged on the side of the heating furnace 33 away from the main water outlet pipe 6 and is in communication with the heating furnace 33; two first water inlet pipes 71 are arranged and the two first water inlet pipes 71 are respectively arranged on the two sides away from each other of the two vertical rods 21. A branch water outlet pipe 331 is fixedly connected to the side of the heating furnace 33 close to the main water outlet pipe 6, a third control pipe 61 detachably connected to the branch water outlet pipe 331 is fixedly connected to the main water outlet pipe 6, and a valve is arranged on the third control pipe 61; a second water inlet pipe 351 is fixedly connected to the side of the water inlet box 35 away from the heating furnace 33, a fourth control pipe 72 detachably connected to the second water inlet pipe 351 is fixedly connected to the first water inlet pipe 71, and a valve is arranged on the fourth control pipe 72.

[0055] By setting the main water outlet pipe 6, the first water inlet pipe 71 and the main water inlet pipe 7, all the heating mechanisms 3 can collect hot water for heating, and can also uniformly transport the return water for heating to each heating mechanism 3. By setting the third control pipe 61 and the fourth control pipe 72, it is convenient to disconnect the heating mechanism 3 through the valve when disassembling the heating mechanism 3 to prevent water leakage.

[0056] The connecting pipe 322 passes through the water inlet box 35, and the connecting pipe 322 is arranged in a serpentine shape in the water inlet box 35. The serpentine arrangement of the connecting pipe 322 in the water inlet box 35 facilitates the utilization of the heat in the exhaust gas discharged by the burner 32, realizes the preheating of the water entering the heating furnace 33, and improves the utilization rate of the heat.

[0057] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A heat supply device that is easy to maintain, characterized in that: It comprises a box body (1), one side of the box body (1) is provided with a box door (11), and the box door (11) is used to control the opening and closing of the space inside the box; A support frame (2), wherein the support frame (2) is fixedly connected inside the box body (1); and a heating mechanism (3), wherein a plurality of the heating mechanisms (3) are provided, and the plurality of heating mechanisms (3) are detachably connected to the support frame (2); The heating mechanism (3) comprises a mounting plate (31), and the mounting plate (31) is detachably connected to the support frame (2); A burner (32), wherein the burner (32) is arranged on the mounting plate (31); A heating furnace (33), wherein the heating furnace (33) is arranged on top of the burner (32), and the burner (32) is used to heat water in the heating furnace (33); and a flue gas processor (34), wherein the flue gas processor (34) is arranged on the mounting plate (31) and connected to the heating furnace (33) to process the flue gas generated by the heating furnace (33) and then discharge it.

2. A heat supply device that is easy to maintain according to claim 1, characterized in that: The support frame (2) comprises a vertical rod (21), two of which are provided, and the two vertical rods (21) are symmetrically arranged relative to the middle position in the width direction of the box body (1); and a cross bar (22), wherein a plurality of the cross bars (22) are provided, the plurality of cross bars (22) are evenly arranged in the vertical direction, and each cross bar (22) is fixedly connected to the two vertical bars (21); The mounting plate (31) is connected to the connection between the cross bar (22) and the vertical bar (21).

3. A heat supply device easy to maintain according to claim 2, characterized in that: A connecting piece (23) connected to a mounting plate (31) is provided at the connection between the cross bar (22) and the vertical bar (21); the mounting plate (31) is detachably connected to the connecting piece (23).

4. A heat supply device easy to maintain according to claim 3, characterized in that: The connecting member (23) is configured in a cross shape; A connecting groove (311) is provided on one side of the mounting plate (31) close to the support frame (2); the connecting groove (311) is arranged in a cross shape, and the connecting piece (23) matches the connecting groove (311).

5. The heat supply device easy to maintain according to claim 4, characterized in that: A fixing stud (24) is fixedly connected to the connecting piece (23), and the fixing stud (24) is located at the cross center of the connecting piece (23); The fixing stud (24) penetrates the mounting plate (31) in a direction perpendicular to the mounting plate (31), and a nut for fixing the mounting plate (31) on the fixing stud (24) is threadedly connected to the fixing stud (24).

6. The heat supply device easy to maintain according to claim 4, characterized in that: The mounting plate (31) is fixedly connected to one side away from the support frame (2) with two handles respectively located on both sides of the fixing stud (24).

7. The heat supply device easy to maintain according to claim 6, characterized in that: The heating furnace (33) is fixedly connected to the top of the burner (32), the burner (32) is hollow inside, and the combustible gas burns inside the burner (32). A plurality of heat conducting plates (36) are arranged between the heating furnace (33) and the burner (32), and the two ends of the heat conducting plates (36) extend into the burner (32) and the heating furnace (33) respectively.

8. The heat supply device easy to maintain according to claim 7, characterized in that: It also includes a main air intake pipe (4), wherein the main air intake pipe (4) is located between the two vertical rods (21); A first air outlet pipe (51), wherein two first air outlet pipes (51) are provided and are respectively located on two sides of the two vertical rods (21) that are away from each other; and a main air outlet pipe (5), wherein the main air outlet pipe (5) is located at the bottom of the box body (1), and the main air outlet pipe (5) is connected to the two first air outlet pipes (51); The burner (32) is fixedly connected to a branch air intake pipe (321), the branch air intake pipe (321) is located on a side of the burner (32) close to the main air intake pipe (4), the main air intake pipe (4) is fixedly connected to a first control pipe (41) detachably connected to the branch air intake pipe (321), and a valve is provided on the first control pipe; The burner (32) and the flue gas processor (34) are connected via a connecting pipe (322); a second air outlet pipe (341) is fixedly connected to the side of the flue gas processor (34) away from the main air inlet pipe (4); a second control pipe (52) detachably connected to the second air outlet pipe (341) is fixedly connected to the first air outlet pipe (51); and a valve is provided on the second control pipe (52).

9. The heat supply device easy to maintain according to claim 8, characterized in that: It also includes a main water outlet pipe (6), wherein the main water outlet pipe (6) is arranged between two vertical rods (21); A water inlet box (35), the water inlet box (35) being arranged on a side of the heating furnace (33) away from the main water outlet pipe (6) and being in communication with the heating furnace (33); A first water inlet pipe (71), wherein two first water inlet pipes (71) are provided and the two first water inlet pipes (71) are respectively located on two sides of the two vertical rods (21) that are away from each other; and a main water inlet pipe (7), the main water inlet pipe (7) being arranged at the bottom of the box body (1), the main water inlet pipe (7) being in communication with the two first water inlet pipes (71); A branch water outlet pipe (331) is fixedly connected to one side of the heating furnace (33) close to the main water outlet pipe (6), a third control pipe (61) detachably connected to the branch water outlet pipe (331) is fixedly connected to the main water outlet pipe (6), and a valve is provided on the third control pipe (61); A second water inlet pipe (351) is fixedly connected to the side of the water inlet box (35) away from the heating furnace (33), a fourth control pipe (72) detachably connected to the second water inlet pipe (351) is fixedly connected to the first water inlet pipe (71), and a valve is provided on the fourth control pipe (72).

10. The heat supply device easy to maintain according to claim 9, characterized in that: The connecting pipe (322) passes through the water inlet box (35), and the connecting pipe (322) is arranged in a serpentine shape inside the water inlet box (35).

Images