A temporary heating system

Abstract

The utility model relates to a temporary heating system, including a boiler and a heating component, wherein the heating component includes a water tank, a water inlet pipe, a heating water supply pipe, a heating water return pipe and a circulation pump, wherein the water tank is arranged on the boiler, the water inlet pipe, the heating water supply pipe and the heating water return pipe are all connected to the water tank, the heating water supply pipe and the heating water return pipe are used to connect a water heating system, and the circulation pump is connected to the heating water supply pipe. The water tank, the heating water supply pipe, the heating water return pipe, the circulation pump and the water heating system of the present application can form a complete circulation flow path, which can enable the water heating system to exchange heat with the construction site, so that the construction site maintains a suitable ambient temperature. The ambient temperature of welding can meet the requirements of the specifications, and welding operations can be carried out in winter, which prolongs the annual construction time and thus shortens the construction period. In addition, the ambient temperature is increased, and the comfort of the operators is improved, thereby ensuring the quality of the construction.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a temporary heating system. Background Art

[0002] In recent years, with the rapid economic growth and accelerated urbanization in my country, new buildings have continued to emerge. In the process of building construction, most structures are cast on site or welded.

[0003] During the structural welding construction process, according to the welding construction specifications, the construction site needs to reach a certain ambient temperature, otherwise it may affect the strength of the structure. At present, during winter construction, the ambient temperature of the construction site is low, and there are no warming measures at the construction site, which makes it impossible to carry out welding operations, causing the welding operations to be postponed. Utility Model Content

[0004] Based on the above description, the utility model provides a temporary heating system, which aims to solve the problem that welding operations cannot be carried out when the ambient temperature at the existing construction site is low.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A temporary heating system, comprising:

[0007] boiler;

[0008] The heating component includes a water tank, a water inlet pipe, a heating water supply pipe, a heating water return pipe and a circulation pump. The water tank is arranged on the boiler, the water inlet pipe, the heating water supply pipe and the heating water return pipe are all connected to the water tank, the heating water supply pipe and the heating water return pipe are used to connect to the water heating system, and the circulation pump is connected to the heating water supply pipe.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, the water tank has a hot water chamber and a cold water chamber, the water inlet pipe and the heating return pipe are arranged corresponding to the cold water chamber, the heating component includes a delivery pipe and a delivery pump, one end of the delivery pipe is connected to the cold water chamber, the other end of the delivery pipe is connected to the hot water chamber, and the delivery pump is connected to the delivery pipe.

[0011] Furthermore, the partition of the water tank is made of high temperature resistant plastic material.

[0012] Furthermore, it includes a temperature sensor, which is arranged in the cold water chamber.

[0013] Furthermore, the heating component includes a first control valve and a second control valve, the water inlet pipe and the heating return pipe are both connected to the first control valve, the heating water supply pipe is connected to the second control valve, and the second control valve is located between the water tank and the circulation pump.

[0014] Furthermore, the heating component includes a steam pipe and a condensate recovery pipe, the steam pipe is connected to the water tank, the condensate recovery pipe is arranged on the water tank, and the condensate recovery pipe is arranged opposite to the discharge end of the steam pipe.

[0015] Furthermore, the input end of the condensate recovery pipe is funnel-shaped.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0017] (1) The water tank, heating water supply pipe, heating return pipe, circulation pump and water heating system of the present application can form a complete circulation flow path, which can exchange heat and cold between the water heating system and the construction site, so that the construction site can maintain a suitable ambient temperature. The welding ambient temperature can meet the requirements of the specifications, and welding operations can be carried out in winter, which extends the annual construction time and shortens the construction period. In addition, the ambient temperature is increased, which improves the comfort of the operators, thereby ensuring the quality of the construction.

[0018] (2) The present application separates hot water from cold water by means of a hot water chamber and a cold water chamber. This reduces the possibility of cold exchange, so that the hot water in the water tank can maintain a corresponding temperature, avoids repeated heating, and ensures the ambient temperature of the construction site.

[0019] (3) The steam pipe and condensate recovery pipe of the present application can prevent condensate from being discharged and prevent the floor from being dirty. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a temporary heating system provided in an embodiment of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of a water tank in an embodiment of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 10. Boiler; 20. Heating component; 21. Water tank; 21a. Hot water chamber; 21b. Cold water chamber; 21c. Partition; 22. Water inlet pipe; 23. Heating water supply pipe; 24. Heating water return pipe; 25. Circulation pump; 26. Delivery pipe; 27. Delivery pump; 28. First control valve; 29. ​​Second control valve; 210. Steam pipe; 211. Condensate recovery pipe; 30. Temperature sensor. DETAILED DESCRIPTION

[0024] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0026] It will be appreciated that spatial relationship terms such as "under," "beneath," "below," "under," "above," "above," etc., may be used herein to describe the relationship of an element or feature shown in the figures to other elements or features. It will be appreciated that, in addition to the orientations shown in the figures, spatial relationship terms also include different orientations of the device in use and operation. For example, if the device in the accompanying drawings is flipped, an element or feature described as "under other elements" or "under it" or "under it" will be oriented as being "above" the other elements or features. Thus, the exemplary terms "under" and "under" may include both upper and lower orientations. In addition, the device may also include additional orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptors used herein are interpreted accordingly.

[0027] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" etc. specify the presence of stated features, wholes, steps, operations, components, parts or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0028] See attached Figure 1 As shown, the utility model provides a technical solution: a temporary heating system, including a boiler 10 and a heating component 20, the heating component 20 includes a water tank 21, a water inlet pipe 22, a heating water supply pipe 23, a heating return pipe 24 and a circulating pump 25, the water tank 21 is arranged on the boiler 10, the water inlet pipe 22, the heating water supply pipe 23 and the heating return pipe 24 are all connected to the water tank 21, the heating water supply pipe 23 and the heating return pipe 24 are used to connect to the water heating system, and the circulating pump 25 is connected to the heating water supply pipe 23.

[0029] According to this embodiment, the water inlet pipe 22 is used to transport or replenish water to the water tank 21. The water tank 21, the heating water supply pipe 23, the heating return pipe 24, the circulation pump 25 and the water heating system can form a complete circulation flow path. After the boiler 10 heats the water in the water tank 21, the circulation pump 25 inputs the hot water into the water heating system through the heating water supply pipe 23, and flows in the water heating system to exchange heat with the construction site, during which the heat of the hot water is gradually lost and becomes cold water; then the cold water returns to the water tank 21 through the heating return pipe 24 to be heated again.

[0030] See attached Figure 1~2 As shown, in some embodiments, in order to prevent the cold water returning to the water tank 21 from affecting the hot water in the water tank 21, the water tank 21 has a hot water chamber 21a and a cold water chamber 21b, the water inlet pipe 22 and the heat supply return pipe 24 are arranged corresponding to the cold water chamber 21b, the heating component 20 includes a delivery pipe 26 and a delivery pump 27, one end of the delivery pipe 26 is connected to the cold water chamber 21b, the other end of the delivery pipe 26 is connected to the hot water chamber 21a, and the delivery pump 27 is connected to the delivery pipe 26.

[0031] According to this embodiment, the hot water chamber 21a and the cold water chamber 21b are used to temporarily store hot water, and the cold water chamber 21b is used to temporarily store cold water. When the cold water returns to the water tank 21, the cold water first enters the cold water chamber 21b for heating. After the cold water becomes hot water at a preset temperature, the delivery pump 27 delivers the hot water to the hot water chamber 21a through the delivery pipe 26. In this way, the possibility of heat exchange is reduced, so that the hot water in the water tank 21 can maintain the corresponding temperature, avoid repeated heating, and ensure the ambient temperature of the construction site.

[0032] See attached Figure 2 As shown, in some embodiments, the partition 21c of the water tank 21 is made of high temperature resistant plastic material.

[0033] Optionally, the high temperature resistant plastic may be polyimide, polyetheretherketone or polysulfone.

[0034] According to this embodiment, heat exchange between hot water and cold water can be avoided, thereby ensuring the temperature of the hot water.

[0035] See attached Figure 2 As shown, in some embodiments, a temperature sensor 30 is included, and the temperature sensor 30 is disposed in the cold water chamber 21b.

[0036] According to this embodiment, when the cold water in the cold water chamber 21 b is heated, the temperature sensor 30 performs temperature detection so that the ambient temperature is guaranteed.

[0037] See attached Figure 1As shown, in some embodiments, the heating component 20 includes a first control valve 28 and a second control valve 29, the water inlet pipe 22 and the heating return pipe 24 are both connected to the first control valve 28, the heating water supply pipe 23 is connected to the second control valve 29, and the second control valve 29 is located between the water tank 21 and the circulation pump 25.

[0038] Exemplarily, the first control valve 28 and the second control valve 29 are both gate valves or the like.

[0039] According to this embodiment, the first control valve 28 controls the opening and closing of the water inlet pipe 22 and the heating water return pipe 24 , and the second control valve 29 controls the opening and closing of the heating water supply pipe 23 .

[0040] See attached Figure 1 As shown, in some embodiments, the heating component 20 includes a steam pipe 210 and a condensate recovery pipe 211, the steam pipe 210 is connected to the water tank 21, the condensate recovery pipe 211 is arranged on the water tank 21, and the condensate recovery pipe 211 is arranged opposite to the discharge end of the steam pipe 210.

[0041] Exemplarily, the steam pipe 210 is disposed corresponding to the hot water chamber 21a, and the cold water chamber 21b may be connected to the steam pipe 210 via a conduit.

[0042] According to this embodiment, the steam in the water tank 21 enters the steam pipe 210 due to the influence of temperature, and the steam exchanges heat with the environment in the steam pipe 210 to produce condensed water. The condensed water recovery pipe 211 receives the condensed water and returns the condensed water to the water tank 21. In this way, the condensed water is prevented from being discharged and the ground is prevented from being dirty.

[0043] See attached Figure 1 As shown, in some embodiments, the input end of the condensate recovery pipe 211 is funnel-shaped.

[0044] According to this embodiment, this helps the condensed water recovery pipe 211 to receive the condensed water and prevent the condensed water from dripping onto the ground.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A temporary heating system, characterized in that: include: Boiler (10); A heating assembly (20) comprises a water tank (21), a water inlet pipe (22), a heating water supply pipe (23), a heating water return pipe (24), a circulating pump (25), a delivery pipe (26) and a delivery pump (27), wherein the water tank (21) is arranged on the boiler (10), the water tank (21) has a hot water chamber (21a) and a cold water chamber (21b), the water inlet pipe (22) and the heating water return pipe (24) are arranged corresponding to the cold water chamber (21b), and the water inlet pipe (22), The heating water supply pipe (23) and the heating water return pipe (24) are both connected to the water tank (21); the heating water supply pipe (23) and the heating water return pipe (24) are used to connect to a water heating system; the circulation pump (25) is connected to the heating water supply pipe (23); one end of the delivery pipe (26) is connected to the cold water chamber (21b); the other end of the delivery pipe (26) is connected to the hot water chamber (21a); ​​and the delivery pump (27) is connected to the delivery pipe (26).

2. A temporary heating system according to claim 1, characterized in that: The partition plate (21c) of the water tank (21) is made of high temperature resistant plastic material.

3. A temporary heating system according to claim 1, characterized in that: It comprises a temperature sensor (30), wherein the temperature sensor (30) is arranged in the cold water chamber (21b).

4. A temporary heating system according to any one of claims 1 to 3, characterized in that: The heating component (20) comprises a first control valve (28) and a second control valve (29); the water inlet pipe (22) and the heating water return pipe (24) are both connected to the first control valve (28); the heating water supply pipe (23) is connected to the second control valve (29); and the second control valve (29) is located between the water tank (21) and the circulation pump (25).

5. A temporary heating system according to claim 4, characterized in that: The heating component (20) comprises a steam pipe (210) and a condensed water recovery pipe (211); the steam pipe (210) is connected to the water tank (21); the condensed water recovery pipe (211) is arranged on the water tank (21); and the condensed water recovery pipe (211) is arranged opposite to a discharge end of the steam pipe (210).

6. A temporary heating system according to claim 5, characterized in that: The input end of the condensed water recovery pipe (211) is funnel-shaped.

Images