Water pump fixing device of sectional type wall-hanging stove

Abstract

The utility model provides a water pump fixing device of a sectional type wall-hanging stove, which comprises a frame, the frame comprises a mounting rack and a bottom plate, the bottom plate is arranged at the bottom of the mounting rack, and the upper side surface of the bottom plate is provided with a mounting position which is sunken downwards; the water inlet pump is connected with a water inlet of the heat exchanger; the water inlet pump is arranged on the bottom plate and is fixedly connected with the mounting position; the water outlet pump is connected with a water outlet of the heat exchanger; the water pump fixing frame comprises a fixing plate, a mounting part is arranged at the rear end of the fixing plate, the mounting part is fixedly connected with the mounting frame, a connecting part is arranged at the front end of the fixing plate, and the connecting part is fixedly connected with the water outlet pump; a bearing part is arranged at the lower end of the fixing plate and abuts against one part of the bottom of the water outlet pump. The mounting position on the bottom plate is creatively used for being fixedly connected with the water inlet pump, the water pump fixing frame is used for being fixedly connected with the water outlet pump, rigid structure fixing is provided for the two water pumps, and pipeline breakage caused by suspended shaking of the water pumps is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wall -hanging stove, in particular to a sectional type wall -hanging stove's water pump fixing device. BACKGROUND

[0002] With the change of user's demand, the market has launched the wall -hanging stove of large -size power, due to the size of wall -hanging stove becomes big, the size of the fire row, exchanger and other components that it uses will be relatively big too.In prior art, two water pumps in large -size wall -hanging stove are connected with heat exchanger and inlet and outlet through pipeline, two water pumps are connected transition by pipeline, lack the rigid structure and be fixed, lead to water pump to be suspended and be easily shaken, the pipeline for connecting water pump is easy to break in the transportation. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a sectional type wall -hanging stove's water pump fixing device, to improve the pipeline for connecting water pump in prior art and be easy to break problem.

[0004] In order to achieve the above-mentioned purpose, the technical scheme of the utility model has:

[0005] The utility model provides a sectional type wall -hanging stove's water pump fixing device, it includes:

[0006] Frame, it includes mounting bracket and bottom plate, the bottom plate sets up at the bottom of mounting bracket, the upside of bottom plate is equipped with the installation site that sets up to the recess downward;

[0007] Combustion system, it sets up in the frame, and the combustion system includes combustion chamber and heat exchanger;

[0008] Water inlet pump, it is connected with the water inlet of heat exchanger;Water inlet pump sets up on the bottom plate, and water inlet pump is connected with the installation site and is fixed;

[0009] Water outlet pump, it is connected with the water outlet of heat exchanger;

[0010] Water pump fixing bracket, it includes fixed plate, the rear end of fixed plate is equipped with installation part, and the installation part is connected with mounting bracket and is fixed, and the front end of fixed plate is equipped with connecting part, and the connecting part is connected with water outlet pump and is fixed;The lower end of fixed plate is equipped with the support part, and the support part is opposite with the part of the bottom of water outlet pump.

[0011] Compared with the prior art, the installation position on the bottom plate is connected and fixed with the water inlet pump, and the water pump fixing frame is used for connecting and fixing the water outlet pump, so that the two water pumps are fixed in a rigid structure, and the pipeline is prevented from being broken due to shaking of the water pump. In addition, the water pump fixing frame is provided with a supporting portion for sharing the weight of the water outlet pump, so that the water pump fixing frame is prevented from being deformed and fixed insecurely due to the weight of the water outlet pump acting on the connecting portion.

[0012] In an embodiment, the installation portion is bent in a first direction from the rear end of the fixing plate; the connecting portion is bent in the first direction from the front end of the fixing plate; and the supporting portion is bent in the first direction from the lower end of the fixing plate.

[0013] The first direction is a direction from the fixing plate to the right or a direction from the fixing plate to the left.

[0014] In an embodiment, the upper end of the fixing plate is provided with a symmetrical portion bent in the first direction from the upper end of the fixing plate.

[0015] In an embodiment, the connecting portion is provided with an arc-shaped section, and opposite ends of the arc-shaped section are provided with first installation holes corresponding to first threaded holes on the water outlet pump.

[0016] In an embodiment, a hollow groove is formed in the fixing plate, and the hollow groove is arranged close to the installation portion.

[0017] In an embodiment, the installation position is provided with second installation holes corresponding to second threaded holes on the water inlet pump.

[0018] In an embodiment, the bottom plate is further provided with a water inlet valve, a water outlet valve, a segmented proportional valve, a plate heat exchanger and a pressure gauge, the water inlet valve is connected with the water inlet pump and the plate heat exchanger, the water outlet valve is connected with the water outlet pump and the plate heat exchanger, and the segmented proportional valve is connected with the combustion chamber.

[0019] The water inlet valve, the water outlet valve, the segmented proportional valve and the plate heat exchanger are located between the water inlet pump and the water outlet pump.

[0020] The pressure gauge is located below the water outlet pump.

[0021] In an embodiment, the frame further comprises a partition plate arranged in the middle of the installation frame, and the partition plate divides the frame into an upper part and a lower part.

[0022] The combustion system is arranged on the upper part, and the water inlet pump, the water outlet pump, the water pump fixing frame, the water inlet valve, the water outlet valve, the sectional proportional valve, the plate heat exchanger and the air pressure gauge are arranged on the lower part.

[0023] In an embodiment, two air fans are arranged above the combustion system, and air inlets of the two air fans are connected with a smoke hood of the combustion system.

[0024] In an embodiment, a water tank is arranged on the mounting frame, the water tank is connected with the water inlet valve, and the water tank is located at the rear of the combustion system.

[0025] For better understanding and implementation, the utility model is described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0026] The specific embodiment of the utility model is further described in detail below with reference to the drawings.

[0027] Figure 1 is a sectional view of the water pump fixing device of the sectional wall-hanging stove of the utility model;

[0028] Figure 2 is a front view of the water pump fixing device of the sectional wall-hanging stove of the utility model;

[0029] Figure 3 is a sectional view of the water pump fixing device of the sectional wall-hanging stove of the utility model;

[0030] Figure 4 is one of the stereograms of the water pump fixing frame;

[0031] Figure 5 is the second stereogram of the water pump fixing frame.

[0032] BRIEF DESCRIPTION OF DRAWINGS

[0033] 10 frame, 110 mounting frame, 120 bottom plate, 121 mounting position, 130 partition plate, 20 combustion system, 210 combustion chamber, 220 heat exchanger, 230 air fan, 240 water tank, 310 water inlet pump, 320 water outlet pump, 330 water pump fixing frame, 331 fixing plate, 3311 hollow groove, 332 mounting part, 333 connecting part, 3331 arc segment, 334 supporting part, 335 symmetrical part, 340 water inlet valve, 350 water outlet valve, 360 sectional proportional valve, 370 plate heat exchanger, 380 air pressure gauge DETAILED DESCRIPTION

[0034] For better illustrating the utility model, the utility model is further described in detail below with reference to the drawings.

[0035] It should be noted that the described embodiments are merely some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0036] The terms used in the embodiments of the present application are merely for the purpose of describing the specific embodiments, and are not intended to limit the embodiments of the present application. The singular forms "a", "an" and "the" used in the embodiments of the present application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0037] The following description refers to the accompanying drawings. In the following description, same numbers in different drawings represent the same or similar elements unless otherwise represented. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of apparatuses and methods consistent with some aspects of the present application as detailed in the appended claims. In the description of the present application, it should be understood that the terms "first", "second", "third", etc. are used only to distinguish similar objects, and do not necessarily have to describe a specific order or sequence, nor can they be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] In addition, in the description of the present application, "a plurality of" means two or more, unless otherwise specified. The "and / or" describes the association between the associated objects, which means that there can be three relationships, for example, A and / or B can mean that A exists alone, A and B exist together, and B exists alone. The character " / " generally represents that the associated objects before and after are in an "or" relationship.

[0039] In order to better understand and implement, the present application is described in detail below with reference to the accompanying drawings.

[0040] In combination with Figures 1 to 5As shown, the utility model provides a kind of sectional wall-hanging stove's water pump fixing device, it includes frame 10, it includes mounting bracket 110 and bottom plate 120, the bottom plate 120 is arranged at the bottom of the mounting bracket 110, the upper side of the bottom plate 120 is equipped with the mounting site 121 of downward recess arrangement;Combustion system 20, it is arranged in the frame 10, the combustion system 20 includes combustion chamber 210 and heat exchanger 220;Water inlet water pump 310, it is connected with the water inlet of the heat exchanger 220;The water inlet water pump 310 is arranged on the bottom plate 120, and the water inlet water pump 310 is connected and fixed with the mounting site 121;Water outlet water pump 320, it is connected with the water outlet of the heat exchanger 220;

[0041] Water pump fixing frame 330, it includes fixed plate 331, the rear end of the fixed plate 331 is equipped with mounting portion 332, and the mounting portion 332 is connected and fixed with the mounting bracket 110, and the front end of the fixed plate 331 is equipped with connecting portion 333, and the connecting portion 333 is connected and fixed with the water outlet water pump 320;The lower end of the fixed plate 331 is equipped with supporting portion 334, and the supporting portion 334 is in abutment with the part of the bottom of the water outlet water pump 320.

[0042] Compared with prior art, the utility model innovatively utilizes the mounting site 121 on the bottom plate 120 and the water inlet water pump 310 are connected and fixed, and the water pump fixing frame 330 is used to connect and fix the water outlet water pump 320, to provide rigid structure for two water pumps Fixed, avoid pipe rupture caused by water pump suspended swing.And, the water pump fixing frame 330 is provided with supporting portion 334 to share the weight of the water outlet water pump 320, to avoid the deformation of the water pump fixing frame 330 and the insecure fixation caused by the weight of the water outlet water pump 320 acting on the connecting portion 333.

[0043] In the embodiment, the mounting portion 332 is bent by the rear end of the fixed plate 331 to the first direction;The connecting portion 333 is bent by the front end of the fixed plate 331 to the first direction;The supporting portion 334 is bent by the lower end of the fixed plate 331 to the first direction;The first direction is the direction from the fixed plate 331 to right or from the fixed plate 331 to left.This embodiment is bent to the same direction by the mounting portion 332, the connecting portion 333 and the supporting portion 334, can reduce the transverse space occupied by the water pump fixing frame 330, also facilitate bending processing of the water pump fixing frame 330 on a plate material, reduce the cost caused by complicated production steps.

[0044] Further, in order to increase the flexibility of the water pump fixing frame 330, the upper end of the fixing plate 331 is provided with a symmetrical part 335, which is bent from the upper end of the fixing plate 331 to the first direction, and the symmetrical part 335 is symmetrically arranged with the supporting part 334 along the central axis of the fixing plate 331; in this embodiment, the outlet water pump 320 is located at the left side of the wall-mounted stove, and accordingly, the mounting part 332, the connecting part 333, the supporting part 334 and the symmetrical part 335 are all bent from the fixing plate 331 to the right direction; when the outlet water pump 320 is located at the right side of the wall-mounted stove, only the water pump fixing frame 330 needs to be rotated by 180° and fixed at the right side of the frame 10, at this time, the mounting part 332, the connecting part 333, the supporting part 334 and the symmetrical part 335 are all bent from the fixing plate 331 to the left direction, and the symmetrical part 335 plays a supporting role for the outlet water pump 320.

[0045] Further, the connecting part 333 is provided with an arc-shaped section 3331, which is used to match the cylindrical design of the outlet water pump 320, so that the outlet water pump 320 can be arranged closer to the water pump fixing frame 330, reducing the occupation of the horizontal space, and the opposite ends of the arc-shaped section 3331 are provided with first mounting holes, which correspond to the first threaded holes on the outlet water pump 320, and the first mounting holes are screwed and matched with the first threaded holes through bolts, realizing the mounting and connection of the outlet water pump 320 and the water pump fixing frame 330.

[0046] Further, the fixing part is provided with a third mounting hole, which corresponds to the third threaded hole on the mounting bracket 110, so as to be screwed and matched with the third threaded hole through the third mounting hole, realizing the mounting and connection of the water pump fixing frame 330 and the mounting bracket 110.

[0047] Further, the fixing plate 331 is provided with an empty groove 3311, which is arranged close to the mounting part 332, and the empty groove 3311 can accommodate the protruding part on the outlet water pump 320, so that the outlet water pump 320 can be arranged closer to the water pump fixing frame 330.

[0048] In the embodiment, the mounting position 121 is provided with a second mounting hole corresponding to a second threaded hole on the water inlet pump 310, and the water inlet pump 310 is mounted and connected to the bottom plate 120 by means of bolts passing through the third mounting hole and being screwed with the third threaded hole. Moreover, the mounting position 121 is recessed downward, which can accommodate the protruding part on the water inlet pump 310, so that the water inlet pump 310 is arranged more closely to the upper side of the bottom plate 120.

[0049] In the embodiment, the bottom plate 120 is further provided with a water inlet valve 340, a water outlet valve 350, a segmented proportional valve 360, a plate heat exchanger 370 and a pressure gauge 380. The water inlet valve 340 is connected to the water inlet pump 310 and the plate heat exchanger 370, the water outlet valve 350 is connected to the water outlet pump 320 and the plate heat exchanger 370, and the segmented proportional valve 360 is connected to the combustion chamber 210. The water inlet valve 340, the water outlet valve 350, the segmented proportional valve 360 and the plate heat exchanger 370 are all located between the water inlet pump 310 and the water outlet pump 320. The pressure gauge 380 is located below the water outlet pump 320. The external water pipe supplies water to the water inlet pump 310 through the water inlet valve 340. The water flows into the heat exchanger 220 and becomes hot water under the heating action of the combustion chamber 210, and then flows to the water outlet valve 350 through the water outlet pump 320, so as to output hot water. In addition, part of the hot water of the water outlet valve 350 can flow to the plate heat exchanger 370, which preheats the cold water of the water inlet valve 340 by using the plate heat exchanger 370. Further, the water inlet valve 340 and the water outlet valve 350 can also be connected to a drinking water device, and the drinking water of the drinking water device is heated by using the plate heat exchanger 370.

[0050] The segmented proportional valve 360 can also be used to control the combustion work of the combustion chamber 210 in the embodiment, so as to realize segmented heating or synchronous heating.

[0051] In an embodiment, the frame 10 further comprises a partition plate 130 arranged in the middle of the mounting rack 110, which divides the frame 10 into an upper part and a lower part. The combustion system 20 is arranged in the upper part, and the water inlet pump 310, the water outlet pump 320, the water pump fixing bracket 330, the water inlet valve 340, the water outlet valve 350, the segmented proportional valve 360, the plate heat exchanger 370 and the pressure gauge 380 are all arranged in the lower part. The components of the wall-mounted stove are arranged separately by the partition plate 130, so as to avoid the influence of the combustion system 20 on the operation of other components.

[0052] Further, two fans 230 are arranged above the combustion system 20, air inlets of the two fans 230 are connected with the smoke hood of the combustion system 20, the two fans 230 are used to exhaust the flue gas of the smoke hood, and the two fans 230 can work according to the working condition of the combustion chamber 210, so that one fan 230 is used to work when the heating is segmented, two fans 230 are used to work when the heating is synchronous, and the work is reasonably distributed under the premise of exhausting the flue gas.

[0053] In an embodiment, a water tank 240 is arranged on the mounting frame 110, the water tank 240 is connected with the water inlet valve 340; the water tank 240 is located behind the combustion system 20, the water tank 240 can be replenished with water when the water is insufficient, while the combustion system 20 is used to preheat the water tank 240.

[0054] According to the disclosure and teaching of the above description, the person skilled in the art of the present application can also change and modify the above embodiments. Therefore, the present application is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the present application should fall within the protection scope of the claims of the present application. In addition, although some specific terms are used in the specification, these terms are only for convenience of description and do not constitute any limitation on the present application.

Claims

1. A water pump fixing device for a segmented wall-hung boiler, characterized in that, include: A frame, comprising a mounting bracket and a base plate, wherein the base plate is disposed at the bottom of the mounting bracket and the upper side of the base plate is provided with a downwardly recessed mounting position; A combustion system disposed within the frame, the combustion system comprising a combustion chamber and a heat exchanger; An inlet water pump is connected to the inlet of the heat exchanger; the inlet water pump is mounted on the base plate and fixedly connected to the mounting position; A water pump is connected to the outlet of the heat exchanger; A water pump mounting bracket includes a mounting plate, a mounting part at the rear end of the mounting plate that is connected and fixed to the mounting frame, a connecting part at the front end of the mounting plate that is connected and fixed to the outlet water pump, and a support part at the lower end of the mounting plate that abuts against a portion of the bottom of the outlet water pump.

2. The water pump fixing device for the segmented wall-hung boiler according to claim 1, characterized in that: The mounting portion is formed by bending the rear end of the fixing plate in a first direction; the connecting portion is formed by bending the front end of the fixing plate in a first direction; and the supporting portion is formed by bending the lower end of the fixing plate in a first direction. The first direction is either to the right from the fixed plate or to the left from the fixed plate.

3. The water pump fixing device for the segmented wall-hung boiler according to claim 2, characterized in that: The upper end of the fixing plate is provided with a symmetrical part, which is formed by bending the upper end of the fixing plate in the first direction.

4. The water pump fixing device for the segmented wall-hung boiler according to claim 1, characterized in that: The connecting part is provided with an arc-shaped section, and the two opposite ends of the arc-shaped section are provided with first mounting holes, which correspond to the first threaded holes on the water pump.

5. The water pump fixing device for a segmented wall-hung boiler according to claim 1, characterized in that: A slot is provided on the fixing plate, and the slot is located near the mounting part.

6. The water pump fixing device for a segmented wall-hung boiler according to claim 1, characterized in that: The mounting position is provided with a second mounting hole, which corresponds to the second threaded hole on the water inlet pump.

7. The water pump fixing device for a segmented wall-hung boiler as described in claim 1, characterized in that: The base plate is also equipped with an inlet valve, an outlet valve, a segmented proportional valve, a plate heat exchanger, and a pressure gauge. The inlet valve is connected to the inlet water pump and the plate heat exchanger, the outlet valve is connected to the outlet water pump and the plate heat exchanger, and the segmented proportional valve is connected to the combustion chamber. The inlet valve, outlet valve, segmented proportional valve, and plate heat exchanger are all located between the inlet pump and the outlet pump. The pressure gauge is located below the water pump.

8. The water pump fixing device for a segmented wall-hung boiler according to claim 7, characterized in that: The frame also includes a partition plate disposed in the middle of the mounting bracket, the partition plate dividing the frame into an upper part and a lower part; The combustion system is located in the upper part, while the inlet water pump, outlet water pump, pump mounting bracket, inlet valve, outlet valve, segmented proportional valve, plate heat exchanger, and pressure gauge are all located in the lower part.

9. The water pump fixing device for a segmented wall-hung boiler according to claim 8, characterized in that: Two fans are installed above the combustion system, and the air inlets of the two fans are connected to the smoke hood of the combustion system.

10. The water pump fixing device for a segmented wall-hung boiler according to claim 7, characterized in that: The mounting bracket is equipped with a water tank, which is connected to the water inlet valve; the water tank is located behind the combustion system.

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