Moving wheel carrier structure and heat interaction device

Abstract

The utility model provides a moving wheel carrier structure and a heat interaction device. The moving wheel carrier structure comprises a first cover plate body, a second cover plate body and a plurality of wheel train assemblies, the first cover plate body is used for being connected with one end of a heat exchange tube structure; the multiple wheel train assemblies are arranged at intervals in a surrounding mode along the peripheral wall of the first cover plate body. Each wheel train assembly comprises a movable wheel part and a stand column body, the movable wheel part is installed on the stand column body and rotates relative to the stand column body, and the stand column body of each wheel train assembly is connected with the first cover plate body; the second cover plate body is used for being connected with the other end of the heat exchange tube structure, and the end, away from the first cover plate body, of the stand column body of each gear train assembly is connected with the second cover plate body, so that the first cover plate body, the multiple gear train assemblies and the second cover plate body jointly define a containing cavity used for containing the heat exchange tube structure. The moving wheel carrier structure enables the heat interaction device to be convenient to move.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of heat exchange devices, and particularly relates to a mobile wheel frame structure and a heat exchange device. BACKGROUND

[0002] A heat exchange device (also known as a heat exchanger) is a heat exchange device capable of transferring heat from one medium to another. Heat exchange devices are widely used in coating machines, chemical production, petroleum industry, power systems, food processing and air conditioning systems, etc. The heat exchange device is composed of a device box frame and a heat exchange pipe structure, and the heat exchange pipe structure is connected to the device box frame.

[0003] The heat exchange device of the related art comprises a device box frame and a heat exchange pipe structure, the device box frame comprises a first cover plate and a second cover plate, left and right end plates are arranged between the first cover plate and the second cover plate, the left and right end plates are provided with second through holes for the heat exchange pipe structure to pass through, the heat exchange pipe structure is arranged in the second through holes, and the heat exchange pipe structure is fixedly connected to the left and right end plates, respectively, such as the Chinese patent with the patent number CN115060100A.

[0004] However, since the left and right end plates are arranged between the first cover plate and the second cover plate, and the heat exchange pipe structure is fixedly connected to the left and right end plates, respectively, the heat exchange device has a large size, so that the weight of the heat exchange device is large, thereby making it difficult for the staff to move the heat exchange device by carrying the device box frame, and further making the heat exchange device have poor mobility. UTILITY MODEL CONTENT

[0005] The purpose of the present disclosure is to overcome the deficiencies in the prior art, and to provide a mobile wheel frame structure and a heat exchange device which make the heat exchange device have good mobility.

[0006] The purpose of the present disclosure is achieved by the following technical solutions:

[0007] A mobile wheel frame structure for connecting with a heat exchange pipe structure, comprising:

[0008] A first cover plate body for connecting with one end of the heat exchange pipe structure;

[0009] A plurality of wheel train assemblies, a plurality of the wheel train assemblies are arranged at intervals along the outer peripheral wall of the first cover plate body; each of the wheel train assemblies comprises a driving wheel part and a stand column body, the driving wheel part is mounted on the stand column body, and the driving wheel part rotates relative to the stand column body, and the stand column body of each of the wheel train assemblies is connected to the first cover plate body;

[0010] A second cover plate body is used to connect with another end of the heat exchange pipe structure, and the column body of each wheel train assembly is connected with the second cover plate body away from the first cover plate body, so that the first cover plate body, the plurality of wheel train assemblies and the second cover plate body jointly enclose a containing cavity for containing the heat exchange pipe structure.

[0011] In one of the embodiments, the first cover plate body is provided with a first recess, and the inner wall of the first recess is provided with a plurality of first connecting through holes which are arranged at intervals, and each first connecting through hole is in communication with the containing cavity.

[0012] In one of the embodiments, the second cover plate body is provided with a second recess, and the inner wall of the second recess is provided with a plurality of second connecting through holes which are arranged at intervals, and each second connecting through hole is in communication with the containing cavity.

[0013] In one of the embodiments, each column body is welded with the first cover plate body and the second cover plate body respectively.

[0014] In one of the embodiments, each column body is provided with a mounting groove, and part of each driving wheel portion is located in the corresponding mounting groove and connected with the corresponding column body, and each driving wheel portion protrudes from the corresponding column body.

[0015] In one of the embodiments, each driving wheel portion comprises a connecting rod and a wheel body, the wheel body is provided with a rotating through hole, the connecting rod is arranged in the rotating through hole, and the wheel body is rotationally connected with the connecting rod, each connecting rod is located in the corresponding mounting groove and fixedly connected with the corresponding column body, part of each wheel body is located in the corresponding mounting groove, and each wheel body protrudes from the corresponding column body, so that each wheel body rotates relative to the corresponding column body.

[0016] In one of the embodiments, each connecting rod is welded with the corresponding column body.

[0017] In one of the embodiments, the number of driving wheel portions of each wheel train assembly is two, and the two driving wheel portions are distributed in axial symmetry with the central axis of the corresponding column body.

[0018] In one of the embodiments, each column body is an integrally formed structure.

[0019] A heat exchange device comprises a heat exchange pipe structure and the mobile wheel frame structure of any one of the above embodiments, and the heat exchange pipe structure is connected with the mobile wheel frame structure.

[0020] Compared with the prior art, the present disclosure has at least the following advantages:

[0021] Since the column of each wheel assembly is connected to the first cover plate, and the end of the column of each wheel assembly facing away from the first cover plate is connected to the second cover plate, the column of each wheel assembly is connected to both the first and second cover plates respectively, and each moving wheel rotates relative to the corresponding column. When the worker needs to move the heat exchange device, firstly, the worker flips the moving wheel frame mechanism so that each moving wheel can be used to roll and connect with the ground. Then, the worker exerts force to make each moving wheel roll relative to the ground, thereby moving the moving wheel frame structure relative to the ground to a predetermined position under the action of each moving wheel. This makes it easier for the worker to move the moving wheel frame structure under the action of each moving wheel, and thus makes it easier for the worker to move the heat exchange device. This solves the problem in the prior art that it is difficult for workers to move the heat exchange device using the carrying device frame, making it easier for workers to move the heat exchange device under the action of each moving wheel, and thus making the heat exchange device more convenient to move. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this disclosure and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of a movable wheel frame according to one embodiment;

[0024] Figure 2 for Figure 1 Enlarged schematic diagram of point A of the movable wheel frame structure shown;

[0025] Figure 3 for Figure 1 A schematic diagram of the movable wheel frame structure from another perspective. Detailed Implementation

[0026] To facilitate understanding of this disclosure, a more complete description will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the present disclosure. However, this disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] like Figures 1 to 3 As shown, in one embodiment, the movable wheel frame structure 10 is used to connect with the heat exchange tube structure.

[0030] Furthermore, the movable wheel frame structure 10 includes a first cover plate 100, a second cover plate 300, and a plurality of wheel system assemblies 200; the first cover plate 100 is used to connect to one end of the heat exchange tube structure; the plurality of wheel system assemblies 200 are arranged at intervals around the outer peripheral wall of the first cover plate 100; each wheel system assembly 200 includes a moving wheel portion 210 and a column 220, the moving wheel portion 210 is mounted on the column 220 and the moving wheel portion 210 rotates relative to the column 220, and the column 220 of each wheel system assembly 200 is connected to the first cover plate 100; the second cover plate 300 is used to connect to the other end of the heat exchange tube structure, and the end of the column 220 of each wheel system assembly 200 facing away from the first cover plate 100 is connected to the second cover plate 300, so that the first cover plate 100, the plurality of wheel system assemblies 200, and the second cover plate 300 together form a receiving cavity 110 for accommodating the heat exchange tube structure.

[0031] In this embodiment, the column 220 of each wheel assembly 200 is connected to the first cover plate 100, and the end of the column 220 of each wheel assembly 200 facing away from the first cover plate 100 is connected to the second cover plate 300, so that the column 220 of each wheel assembly 200 is connected to both the first cover plate 100 and the second cover plate 300. Each moving wheel portion 210 rotates relative to the corresponding column 220.

[0032] The mobile wheel frame structure 10 described above, since the column body 220 of each wheel train assembly 200 is connected with the first cover plate body 100, the end of the column body 220 of each wheel train assembly 200 away from the first cover plate body 100 is connected with the second cover plate body 300, so that the column body 220 of each wheel train assembly 200 is connected with the first cover plate body 100 and the second cover plate body 300 respectively, and each movable wheel part 210 rotates relative to the corresponding column body 220; when the staff needs to move the heat exchange device, first, the staff flips the mobile wheel frame mechanism to make each movable wheel part 210 used for rolling connection with the ground, then the staff exerts force to make each movable wheel part 210 roll relative to the ground, so that the mobile wheel frame structure 10 moves relative to the ground to a predetermined position under the action of each movable wheel part 210, so that the staff moves the mobile wheel frame structure 10 under the action of each movable wheel part 210 is more labor-saving, that is, the staff moves the heat exchange device under the action of each movable wheel part 210 is more labor-saving, thereby solving the problem that the staff is more difficult to move the heat exchange device by the carrying device box frame in the prior art, so that the staff is more easily to move the heat exchange device under the action of each movable wheel part 210, and further makes the heat exchange device more convenient to move.

[0033] As shown in Figure 1 In one of the embodiments, the first cover plate body 100 is provided with a first recess 120, the inner wall of the first recess 120 is provided with a plurality of first connecting through holes 121, the plurality of first connecting through holes 121 are arranged at intervals, and each first connecting through hole 121 is in communication with the accommodating cavity 110, so that one end of the heat exchange pipe structure is arranged in the corresponding first connecting through hole 121 and connected with the first cover plate body 100, and the structural stability between the heat exchange pipe structure and the first cover plate body 100 is better.

[0034] As shown in Figure 3 In one of the embodiments, the second cover plate body 300 is provided with a second recess 310, the inner wall of the second recess 310 is provided with a plurality of second connecting through holes 311, the plurality of second connecting through holes 311 are arranged at intervals, and each second connecting through hole 311 is in communication with the accommodating cavity 110, so that one end of the heat exchange pipe structure is arranged in the corresponding second connecting through hole 311 and connected with the second cover plate body 300, and the structural stability between the heat exchange pipe structure and the second cover plate body 300 is better.

[0035] In one of the embodiments, each column body 220 is welded with the first cover plate body 100 and the second cover plate body 300 respectively, so that the connection strength between each column body 220, the first cover plate body 100 and the second cover plate body 300 is higher, thereby making the structural stability of the mobile wheel frame structure 10 better.

[0036] As shown in Figures 1 to 3As shown in the drawings, in one embodiment, each of the column bodies 220 is provided with a mounting slot 221, and a part of each of the movable wheel portions 210 is located in the corresponding mounting slot 221 and connected with the corresponding column body 220, and each of the movable wheel portions 210 protrudes from the corresponding column body 220.

[0037] As shown in the drawings, in one embodiment, each of the movable wheel portions 210 includes a connecting rod 211 and a wheel body 212, the wheel body 212 is provided with a rotating through hole 2121, the connecting rod 211 is arranged in the rotating through hole 2121, and the wheel body 212 is rotationally connected with the connecting rod 211. Figures 1 to 3 As shown in the drawings, in one embodiment, each of the movable wheel portions 210 includes a connecting rod 211 and a wheel body 212, the wheel body 212 is provided with a rotating through hole 2121, the connecting rod 211 is arranged in the rotating through hole 2121, and the wheel body 212 is rotationally connected with the connecting rod 211.

[0038] In one embodiment, each of the connecting rods 211 is welded with the corresponding column body 220, so that the connecting strength between each of the connecting rods 211 and the corresponding column body 220 is high.

[0039] As shown in the drawings, in one embodiment, each of the movable wheel portions 210 of each of the wheel train assemblies 200 is two, and the two movable wheel portions 210 are distributed in axial symmetry with the central axis of the corresponding column body 220. Figure 1 Figure 3 As shown in the drawings, in one embodiment, each of the column bodies 220 is an integrally formed structure, so that the structural strength of each of the column bodies 220 is high.

[0040] As shown in the drawings, in one embodiment, each of the column bodies 220 is an integrally formed structure, so that the structural strength of each of the column bodies 220 is high.

[0041] The present disclosure also provides a heat exchange device, which includes a heat exchange pipe structure and the mobile wheel frame structure 10 of any one of the above embodiments, and the heat exchange pipe structure is connected with the mobile wheel frame structure 10.

[0042] Compared with the prior art, the present disclosure has at least the following advantages:

[0043] ​Since the column body 220 of each round linkage assembly 200 is connected with the first cover plate body 100, the end of the column body 220 of each round linkage assembly 200 away from the first cover plate body 100 is connected with the second cover plate body 300, so that the column body 220 of each round linkage assembly 200 is connected with the first cover plate body 100 and the second cover plate body 300 respectively, and each movable wheel part 210 rotates relative to the corresponding column body 220; when the worker needs to move the heat exchange device, first, the worker flips the moving wheel frame mechanism to make each movable wheel part 210 used for rolling connection with the ground, and then the worker exerts force to make each movable wheel part 210 rotate relative to the ground rolling, so that the moving wheel frame structure 10 is moved to a predetermined position relative to the ground under the action of each movable wheel part 210, so that the worker moves the moving wheel frame structure 10 under the action of each movable wheel part 210 is more labor-saving, that is, the worker moves the heat exchange device under the action of each movable wheel part 210 is more labor-saving, thereby solving the problem that the worker is more difficult to move the heat exchange device through the carrying device box frame in the prior art, so that the worker is more easily to move the heat exchange device under the action of each movable wheel part 210, and further the moving convenience of the heat exchange device is better.

[0044] The above-described embodiments only express several embodiments of the present disclosure, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the disclosed patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present disclosure, several modifications and improvements can be made, which belong to the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure patent should be subject to the appended claims.

Claims

1. A mobile wheel carriage structure for connection with a heat exchange tube structure, characterized by, The application relates to a mobile wheel frame structure for a heat exchange pipe structure. The mobile wheel frame structure comprises a first cover plate body for connecting with one end of the heat exchange pipe structure; a plurality of wheel system components are arranged at intervals along the outer peripheral wall of the first cover plate body; each wheel system component comprises a driving wheel part and a column body, the driving wheel part is installed on the column body, and the driving wheel part rotates relative to the column body; the column body of each wheel system component is connected with the first cover plate body; a second cover plate body is used for connecting with the other end of the heat exchange pipe structure; one end of the column body of each wheel system component, which is away from the first cover plate body, is connected with the second cover plate body; and the first cover plate body, the plurality of wheel system components and the second cover plate body jointly form a containing cavity for containing the heat exchange pipe structure. The first cover plate body is provided with a first recess, and the inner wall of the first recess is provided with a plurality of first connecting through holes which are arranged at intervals and are in communication with the containing cavity. The second cover plate body is provided with a second recess, and the inner wall of the second recess is provided with a plurality of second connecting through holes which are arranged at intervals and are in communication with the containing cavity.

2. The mobile wheel carriage structure of claim 1, wherein, Each column body is welded with the first cover plate body and the second cover plate body.

3. The mobile wheel carriage structure of claim 1, wherein, Each column body is provided with an installation groove, part of each driving wheel part is located in the corresponding installation groove and is connected with the corresponding column body, and each driving wheel part protrudes from the corresponding column body.

4. The mobile wheel carriage structure of claim 1, wherein, Each driving wheel part comprises a connecting rod and a wheel body, the wheel body is provided with a rotating through hole, the connecting rod is arranged in the rotating through hole, the wheel body is rotationally connected with the connecting rod, each connecting rod is located in the corresponding installation groove and is fixedly connected with the corresponding column body, part of each wheel body is located in the corresponding installation groove, and each wheel body protrudes from the corresponding column body, so that each wheel body rotates relative to the corresponding column body.

5. The mobile wheel carriage structure of claim 1, wherein, Each connecting rod is welded with the corresponding column body.

6. The mobile wheel carriage structure of claim 5, wherein, The number of the driving wheel parts of each wheel system component is two, and the two driving wheel parts are distributed in axial symmetry with the central axis of the corresponding column body.

7. The mobile wheel carriage structure of claim 6, wherein, Each column body is an integrally formed structure.

8. The mobile wheel carriage structure of claim 1, wherein, The application further relates to a heat exchange pipe structure and the mobile wheel frame structure.

9. The mobile wheel structure of claim 1, wherein, ​ 10. A heat interaction device, characterized by ​

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