Stand column reinforcing structure and heat pump

Abstract

The utility model discloses a stand column reinforcing structure and a heat pump, the stand column reinforcing structure comprises a base, a reinforcing piece and a stand column, a positioning groove and a first locking hole are formed in the surface of the base, and a positioning folded edge is arranged on the surface of the base in an upward protruding mode; the reinforcing piece is locked in the first locking hole through a fastening piece, and a limiting gap is formed between one side edge of the reinforcing piece and the positioning folded edge in a limiting mode; the interior of the stand column is hollow, a positioning part matched with the positioning groove for positioning is arranged at the bottom of the stand column in a protruding mode, one side edge of the stand column is clamped in the limiting gap, and the side edges of the reinforcing piece are fixedly connected with the inner side wall of the stand column in an abutting mode. Through cooperation of the reinforcers and the positioning folded edges, double reinforcement and positioning of the stand column structure are achieved, and the stability is high while it is guaranteed that the stand column is installed accurately.

Description

Technical Field

[0001] This application relates to the technical field of heat pumps, and in particular, to a column strengthening structure and a heat pump. Background Art

[0002] In heat pump equipment, the column is an important component, and its stability directly affects the normal operation of the entire system. If the column structure has poor stability, it may cause problems such as tilting and shaking of the system, and in severe cases, it may even lead to system collapse, thus affecting the normal use of the heat pump system. However, the currently used column structure has poor stability performance. On the one hand, there is a lack of a strengthening structure, and on the other hand, the strengthening effect of the strengthening structure is weak, resulting in poor overall stability of the column. Summary of the Utility Model

[0003] The purpose of the embodiments of this application is to provide a column strengthening structure and a heat pump, which realize double strengthening and positioning of the column structure through the cooperation of the strengthening member and the positioning flange, ensuring high stability while accurate installation of the column.

[0004] To achieve the above object, this application adopts the following technical solutions:

[0005] On the one hand, a column strengthening structure is provided, including: a base, on the surface of which a positioning groove and a first locking hole are provided, and a positioning flange protrudes upward;

[0006] A strengthening member, which is locked to the first locking hole through a fastener, and a limiting gap is defined between one side edge of the strengthening member and the positioning flange;

[0007] A column, which is hollow inside, a positioning portion that cooperates with the positioning groove for positioning protrudes from the bottom of the column, one side edge of the column is clamped in the limiting gap, and the side edges of the strengthening member are respectively in contact and fixed with the inner side wall of the column.

[0008] Further, the strengthening member is in a U shape.

[0009] Further, the strengthening member includes a bottom plate and two side plates extending upward from both ends of the bottom plate. The bottom plate is locked to the surface of the base, the two side plates are respectively in contact with the inner side wall of the column, and a limiting gap is formed between one side plate and the positioning flange.

[0010] Further, a second locking hole corresponding to the first locking hole is provided on the bottom plate.

[0011] Further, third locking holes are provided on both side plates, and fifth locking holes corresponding to the third locking holes are provided on the column.

[0012] Furthermore, a fifth locking hole corresponding to the third locking hole is formed on the positioning fold.

[0013] Furthermore, a hollow groove is provided on the column at a position corresponding to the second locking hole.

[0014] Furthermore, the bottom of the positioning portion is rounded.

[0015] Furthermore, the fastener is a screw, a bolt or a rivet.

[0016] On the other hand, a heat pump is also provided, comprising a column reinforcement structure as described in any one of the above items.

[0017] The beneficial effects of the present application are as follows: through the cooperation of the reinforcement and the positioning fold, the double reinforcement of the column is achieved. This design can significantly improve the pressure resistance and deformation resistance of the column, thereby improving the stability of the entire heat pump system. The positioning groove of the base and the positioning part of the column cooperate to ensure the accurate installation of the column. At the same time, the limiting gap between the reinforcement and the positioning fold further limits the movement of the column and improves the installation accuracy of the column. The reinforcement is fixed to the inner wall of the column to form a stable support structure, which can reduce the shaking and tilting of the column when it is subjected to external force, thereby improving the stability of the entire heat pump system. In addition, the column reinforcement structure is suitable for different types of heat pump systems and can be adjusted and improved according to actual needs; at the same time, the design of the reinforcement and the base is relatively simple, easy to manufacture and install. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present application is further described in detail below based on the drawings and embodiments.

[0019] Figure 1 A schematic diagram of a column reinforcement structure according to an embodiment of the present application;

[0020] Figure 2 For this application Figure 1 A magnified schematic diagram;

[0021] Figure 3 This is an assembly diagram of the base and reinforcement member described in the embodiment of the present application;

[0022] Figure 4 A three-dimensional diagram of the column described in the embodiment of the present application;

[0023] Figure 5 A three-dimensional diagram of the base described in the embodiment of the present application;

[0024] Figure 6 This is a three-dimensional diagram of the reinforcement member described in the embodiment of the present application.

[0025] In the figure: 1. base; 101. positioning groove; 102. first locking hole; 103. positioning fold; 104. fourth locking hole; 2. reinforcement; 201. bottom plate; 202. side plate; 203. second locking hole; 204. third locking hole; 3. column; 301. positioning part; 302. fifth locking hole; 303. hollow groove; 4. limiting gap. DETAILED DESCRIPTION

[0026] In order to make the technical problems solved by this application, the technical solutions adopted, and the technical effects achieved more clearly, the technical solutions of the embodiments of this application are further described in detail below. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0027] In the description of this application, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] like Figure 1-Figure 6As shown, this embodiment provides a column reinforcement structure, including: a base 1, a reinforcement member 2 and a column 3, the surface of the base 1 is provided with a positioning groove 101 and a first locking hole 102, and a positioning folded edge 103 is protruded upward; the reinforcement member 2 is locked in the first locking hole 102 by a fastener, and a limited gap 4 is defined between one side edge of the reinforcement member 2 and the positioning folded edge 103; the interior of the column 3 is hollow, and a positioning portion 301 that cooperates with the positioning groove 101 for positioning is protruded from the bottom of the column 3, one side edge of the column 3 is stuck in the limiting gap 4, and the side edges of the reinforcement member 2 are respectively abutted and fixed to the inner wall of the column 3.

[0030] Based on the above scheme, the base 1 is used as the basis of the entire reinforcement structure, and the surface is designed with a positioning groove 101 and a first locking hole 102. The positioning groove 101 is used to cooperate with the positioning part 301 at the bottom of the column 3 to ensure the accurate installation of the column 3. The first locking hole 102 is set to fix the reinforcement 2. The base 1 is protruding upward with a positioning fold 103. This positioning fold 103 cooperates with the reinforcement 2 to form a double reinforcement and positioning of the column 3. The reinforcement 2 is locked in the first locking hole 102 of the base 1 by a fastener, so as to form a whole with the base 1. A limiting gap 4 is formed between one side of the reinforcement 2 and the positioning fold 103. This gap is used to clamp one side of the column 3. The side of the reinforcement 2 is also respectively abutted and fixed with the inner side wall of the column 3, thereby further enhancing the stability of the column 3. The interior of the column 3 is hollow, and a positioning portion 301 that matches the positioning groove 101 of the base 1 is protruding from the bottom thereof. When the column 3 is installed, the positioning portion 301 matches the positioning groove 101 to ensure the accurate position of the column 3, and one side of the column 3 is stuck in the limiting gap 4. At the same time, the side of the reinforcement member 2 is abutted and fixed to the inner wall of the column 3, thereby completing the reinforcement and positioning of the column 3. In summary, the column 3 reinforcement structure and heat pump provided in the embodiment of the present application achieve double reinforcement and positioning of the column 3 through the cooperation of the reinforcement member 2 and the positioning fold 103, ensuring that the column 3 is accurately installed and has high stability. This design has the advantages of simple structure, high stability, and wide applicability, and can be widely used in various types of heat pump systems.

[0031] It is worth mentioning that the limiting gap 4 usually refers to the gap deliberately designed in a certain structure to ensure the correct installation, positioning of components and the accurate movement trajectory. In the reinforcement structure of the column 3, the limiting gap 4 is used to hold one side of the column 3, ensuring that the column 3 will not have excessive displacement or晃动 when subjected to external forces. If the limiting gap 4 is too large, the column 3 is prone to large晃动 or displacement in the gap when subjected to external forces. Such晃动 not only reduces the positioning accuracy of the column 3, but also has an adverse impact on the stability of the entire heat pump system. The too large gap may also cause the connection between the column 3 and the reinforcement 2 to become loose, further reducing the stability of the column 3. In practical applications, the too large gap is also prone to water ingress and wind pressure, damaging the sealing and stability of the curtain wall. If the limiting gap 4 is too small, the column 3 may be subjected to greater resistance during installation, resulting in difficult installation. The too small gap may also limit the telescopic ability of the column 3, making it difficult to cope with temperature changes and the distortion of the building structure. This may cause the column 3 to be subjected to excessive force when subjected to external forces, thus affecting its service life and stability. For the column 3, the too small gap may also affect the deformation ability of its overall structure, making it more prone to damage when subjected to external forces. Therefore, reasonably setting the size of the limiting gap 4 is crucial for ensuring the stability of the column 3. In this solution, the side of the column 3 and the limiting gap 4 are in interference fit, which can ensure the convenience of installing the column 3 while ensuring the stability of the column 3.

[0032] Furthermore, the reinforcement 2 is in a U shape. The U-shaped reinforcement 2 is in contact and fixed with the inner side wall of the column 3, forming a direct support and reinforcement effect; at the same time, the U-shaped design makes the limiting gap 4 between it and the positioning flange 103 more stable, providing additional lateral support for the column 3, thus realizing the double reinforcement of the column 3. Moreover, the matching design of the U-shaped reinforcement 2 with the column 3 and the base 1 is reasonable, making the installation and disassembly process more convenient and fast. This design not only improves the construction efficiency, but also reduces the installation cost.

[0033] It should be noted that the word "晃动" in the original text seems to be a misspelling or an uncommon term. I translated it as "晃动" for the purpose of maintaining the original text, but it might need to be corrected according to the actual context. Also, the placeholder tags like etc. are preserved as they are as per the requirement.Furthermore, the reinforcement member 2 includes a bottom plate 201 and two side plates 202 extending upward from both ends of the bottom plate 201, the bottom plate 201 is locked to the surface of the base 1, the two side plates 202 are respectively in contact with the inner side walls of the column 3, and the limiting gap 4 is formed between one of the side plates 202 and the positioning fold 103. The bottom plate 201 of the reinforcement member 2 is locked to the surface of the base 1, ensuring a stable connection between the reinforcement member 2 and the base 1, and the two side plates 202 extend from the bottom plate 201 and are in contact with the inner side walls of the column 3, forming a stable support structure, which can significantly enhance the stability of the column 3 in the vertical direction and reduce the shaking and tilting caused by external forces. The limiting gap 4 formed between the side plate 202 and the positioning fold 103 provides a lateral limit for the column 3. At the same time, the abutment between the reinforcement 2 as a whole and the inner wall of the column 3 also constitutes another form of limit. This double limit design ensures that the column 3 can maintain its position unchanged when subjected to external force, further improving the stability of the structure.

[0034] In some embodiments, the bottom plate 201 is provided with a second locking hole 203 corresponding to the first locking hole 102, the two side plates 202 are provided with a third locking hole 204, the column 3 is provided with a fifth locking hole 302 corresponding to the third locking hole 204, and the positioning fold 103 is provided with a fifth locking hole 302 corresponding to the third locking hole 204. The corresponding arrangement of the second locking hole 203 and the first locking hole 102 enables the bottom plate 201 of the reinforcement 2 and the base 1 to be fixedly connected by fasteners, thereby ensuring a stable connection between the reinforcement 2 and the base 1. The corresponding arrangement of the third locking hole 204, the fourth locking hole 104 and the fifth locking hole 302 allows the two side plates 202 to be fixed to the inner side wall of the column 3 using fasteners, thereby further enhancing the connection stability between the column 3 and the reinforcement 2. Positioning and installation through the preset locking holes can significantly improve the installation accuracy between the reinforcement 2 and the column 3 and the base 1, ensure the precise fit between the various components, and improve the stability and performance of the overall structure. Through the setting of multiple locking holes and the connection of fasteners, a stable support structure is formed, which significantly enhances the rigidity of the column 3 and reduces the deformation and displacement of the column 3 when subjected to external forces. In addition, due to the use of the connection method of locking holes and fasteners, the installation and removal process of the reinforcement 2 becomes more convenient, which is convenient for subsequent maintenance and replacement work.

[0035] At the same time, a hollow groove 303 is provided on the column 3 at the position corresponding to the second locking hole 203. The design of the hollow groove 303 allows sufficient space for tools to operate when installing or removing the reinforcement 2, thereby improving the convenience of installation and removal, and can also reduce the weight of the column 3 to a certain extent, which is beneficial to the lightweight design of the overall structure, especially in application scenarios with strict requirements on weight. In addition, the hollow groove 303 also provides a direct visual channel, so that the installer can easily check the status of the second locking hole 203 and its fasteners, and promptly discover and deal with possible problems, such as loosening or damage of the fasteners.

[0036] Preferably, the bottom of the positioning portion 301 is chamfered. The size of the fillet radius should be selected according to the specific application scenario and stress conditions. Generally speaking, a larger fillet radius is conducive to reducing stress concentration and improving the strength of the structure; while a smaller fillet radius may cause stress concentration and reduce the life of the structure. The fillet is set at the bottom of the positioning portion 301 to ensure that no scratches will be caused to personnel or other components during assembly and use, and to ensure that no damage will be caused to parts during assembly and use. At the same time, due to the rounded corners of the positioning portion 301, the bottom size of the positioning portion 301 becomes relatively smaller, which provides a certain installation tolerance for positioning when the positioning groove 101 is assembled, and does not affect the positioning accuracy.

[0037] Optionally, the fastener is a screw or a bolt or a rivet. The specific fastener selected depends on the specific application requirements, including the strength and stability of the connection, whether it needs to be disassembled, environmental factors (such as temperature, humidity, corrosiveness, etc.) and cost considerations. When selecting fasteners, their compatibility with the material and the feasibility of installation should also be considered. By reasonably selecting and using fasteners, it is possible to ensure that the connection between the reinforcement 2 and the column 3 and the base 1 is firm and reliable, thereby improving the stability and safety of the entire structure.

[0038] On the other hand, a heat pump is also provided, comprising a column reinforcement structure as described in any one of the above items.

[0039] In the description of this article, it should be understood that the terms "upper", "lower", "left", "right", etc., and other directions or positional relationships are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of this application. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0040] In the description of this specification, the description with reference to the terms "an embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0041] In addition, it should be understood that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0042] The technical principles of the present application are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present application and cannot be interpreted as limiting the scope of protection of the present application in any way. Based on the explanations herein, those skilled in the art can think of other specific implementation methods of the present application without creative work, and these methods will fall within the scope of protection of the present application.

Claims

1. A column reinforcement structure, characterized in that: Comprising: A base (1), on the surface of which there are a positioning groove (101) and a first locking hole (102), and a positioning flange (103) protruding upwards; A reinforcing member (2), locked to the first locking hole (102) by a fastener, and a limiting gap (4) is defined between one side edge of the reinforcing member (2) and the positioning flange (103); A column (3), which is hollow inside, a positioning portion (301) that cooperates with the positioning groove (101) for positioning protrudes from the bottom of the column (3), one side edge of the column (3) is clamped in the limiting gap (4), and the side edges of the reinforcing member (2) are respectively in contact and fixed with the inner side wall of the column (3).

2. The column reinforcement structure according to claim 1, characterized in that: The reinforcing member (2) is in a U shape.

3. The column reinforcement structure according to claim 2, characterized in that: The reinforcing member (2) includes a bottom plate (201) and two side plates (202) extending upwards from both ends of the bottom plate (201), the bottom plate (201) is locked to the surface of the base (1), the two side plates (202) are respectively in contact with the inner side wall of the column (3), and a limiting gap (4) is formed between one side plate (202) and the positioning flange (103).

4. The column reinforcement structure according to claim 3, characterized in that: A second locking hole (203) corresponding to the first locking hole (102) is provided on the bottom plate (201).

5. The column reinforcement structure according to claim 3, characterized in that: Third locking holes (204) are provided on both of the two side plates (202), and a fifth locking hole (302) corresponding to the third locking hole (204) is provided on the column (3).

6. The column reinforcement structure according to claim 5, characterized in that: A fifth locking hole (302) corresponding to the third locking hole (204) is provided on the positioning flange (103).

7. The column reinforcement structure according to claim 4, characterized in that: A hollow groove (303) is provided on the column (3) at a position corresponding to the second locking hole (203).

8. The column reinforcement structure according to any one of claims 1 to 7, characterized in that: The bottom of the positioning portion (301) is provided with a rounded corner.

9. The column reinforcement structure according to any one of claims 1 to 7, characterized in that: The fastener is a screw.

10. A heat pump, characterized in that: Comprising the column reinforcing structure according to any one of claims 1-9.

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