Copper pipe coil material lifting appliance

Abstract

The utility model provides a copper pipe coil material lifting appliance which comprises a lifting ring, a beam arm group, a lifting rod group, a connecting belt and a supporting plate, the lifting rod group comprises a top connecting disc, a middle column, a reinforcing plate and a bottom tray, the top connecting disc is arranged below the beam arm group and is welded with the beam arm group, and the middle column is arranged below the top connecting disc and is welded with the connecting disc; the reinforcing plate is arranged below the top connecting disc and welded to the connecting disc and the middle column. The bottom tray comprises a lower supporting part, an upper supporting part and an inserting groove. According to the copper pipe coil material lifting appliance, other parts of a copper pipe are prevented from being in contact with or being stressed by the copper pipe coil material lifting appliance, so that the copper pipe is prevented from being damaged or deformed, meanwhile, manual operation and carrying are replaced by the scheme, and the machining and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of precision copper tube well-type annealing, in particular to a copper tube coil hanger. Background Art

[0002] In the existing technology, copper tubes, as indispensable components of heat exchange devices, play a vital role in heat exchange effects. However, through research, it is found that their internal structure has different effects on heat exchange effects. Therefore, high-efficiency heat exchange copper tubes will be more widely adopted in heat exchange devices.

[0003] In order to improve the performance of copper tubes, it is often necessary to perform annealing and other process treatments. Therefore, how to effectively transport the copper tube coils to avoid damage and deformation of the copper tubes that affect the heat exchange effect is also one of the issues that should be paid attention to. Moreover, due to the large volume and weight of copper tube coils, how to more efficiently transport the copper tube coils while avoiding damage during transportation will also affect the processing production efficiency.

[0004] Therefore, it is necessary to provide a copper tube coil hanger to overcome the above-mentioned defectives. Utility Model Content

[0005] The purpose of the utility model is to provide a copper tube coil hanger, which helps to avoid damage and deformation that are easy to occur during the transportation of copper tube coils, while improving processing and production efficiency.

[0006] According to one aspect of the utility model, a copper pipe coil hanger is provided, including a lifting ring, a beam arm group, a hanging rod group, a connecting belt and a supporting plate. The beam arm group is placed under the lifting ring and welded to the lifting ring, the hanging rod group is placed under the beam arm group and welded to the beam arm group, one end of the connecting belt is placed at the end of the beam arm group and fixedly connected to the beam wall, one end of the supporting plate is placed at the other end of the connecting belt and hooked with the connecting belt, and the other end of the supporting plate is placed on the hanging rod group; the hanging rod group includes a top connecting plate, an intermediate column, a reinforcing plate and a bottom tray, the top connecting plate is placed under the beam arm group and welded to the beam arm group, the intermediate column is placed under the top connecting plate and welded to the connecting plate, the reinforcing plate is placed under the top connecting plate and welded to the connecting plate and the intermediate column, and the bottom tray is placed under the intermediate column and welded to the intermediate column; the bottom tray includes a lower support part, an upper support part, and an insertion groove placed between the lower support part and the upper support part, and the upper support part is welded to the intermediate column. In this solution, when the copper tube coil is placed on the copper tube coil hanger, the bottom of the copper tube coil is formed into a closed load-bearing part through the bottom tray and the support plate. The copper tube coil is transported by lifting the lifting ring position to prevent other parts of the copper tube from contacting or being subjected to force with the copper tube coil hanger, thereby preventing the copper tube from being damaged or deformed. At the same time, this solution replaces manual operation and transportation, thereby improving processing and production efficiency.

[0007] Preferably, the insertion slot is an arc-shaped opening slot with an included angle a, and the number of the insertion slots is an even number greater than or equal to four. This helps to achieve force balance and prevent problems such as the copper tube coil falling due to unstable center of gravity.

[0008] Preferably, the support plate includes an insert portion that is inserted into the slot, a vertical portion connected to the insert portion, and a connection hole on the vertical portion for connecting to the connecting belt. This solution helps increase the contact area at the bottom of the copper tube coil and allows for flexible disassembly, facilitating easy loading and unloading of the copper tube coil.

[0009] Preferably, two edges of the insertion portion close to an end position have an included angle b.

[0010] Preferably, the included angle b between the two edges of the inserting portion is smaller than the included angle a of the arc-shaped opening slot, so as to better achieve the connection between the supporting plate and the bottom tray.

[0011] Preferably, the beam arm assembly includes a beam arm frame, a protective plate positioned below the beam arm frame and welded to the beam arm frame, and a locking portion positioned above the beam arm frame, the locking portion being fixedly connected to one end of the connecting strap, thereby increasing the load-bearing capacity of the beam arm assembly and ensuring that the connecting strap is tightly fixed to the beam arm assembly.

[0012] Preferably, the number of the beam arm groups is the same as the number of the insertion slots, and the positions correspond to each other.

[0013] Preferably, the connecting belt is made of a flexible material with strong tensile strength, and one end of the connecting belt has a hook to reduce damage to the copper pipe.

[0014] Preferably, the number of the insertion slots is four.

[0015] Preferably, the number of the insertion slots is six.

[0016] Preferably, the lifting ring is composed of a disc and ears welded to the disc.

[0017] The utility model provides a copper tube coil hanger, comprising a lifting ring, a beam arm assembly, a suspension rod assembly, a connecting belt, and a support plate. The suspension rod assembly includes a top connecting plate, an intermediate column, a reinforcing plate, and a bottom tray. One end of the support plate is placed on one end of the connecting belt and hooked to the connecting belt, while the other end of the support plate is placed on the suspension rod assembly. When the copper tube coil is placed on the copper tube coil hanger, the bottom of the copper tube coil is supported by the bottom tray and the support plate, preventing other parts of the copper tube from contacting or being subjected to stress with the copper tube coil hanger, thereby preventing damage or deformation of the copper tube. This solution also replaces manual handling, improving processing and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0019] Figure 1This is an overall schematic diagram of a copper tube coil hanger according to an embodiment;

[0020] Figure 2 A perspective view and a top view of a bottom tray according to an embodiment;

[0021] Figure 3 One embodiment is a perspective view and a top view of a support plate;

[0022] Figure 4 One embodiment is a perspective view and a top view of the beam arm assembly;

[0023] Figure 5 A top view of a bottom tray in another embodiment;

[0024] Figure 6 A top view of a beam arm assembly according to another embodiment;

[0025] Figure 7 This is an overall schematic diagram of the copper tube coil hanger when a copper tube coil is placed.

[0026] Description of Figure Numbers:

[0027] 1. Lifting ring; 2. Beam arm assembly; 3. Lifting rod assembly; 4. Connecting belt; 5. Support plate; 201. Beam arm frame; 202. Protective plate; 203. Locking part; 301. Top connecting plate; 302. Middle column; 303. Reinforcement plate; 304. Bottom tray; 3041. Lower support part; 3042. Upper support part; 3043. Insertion slot; 501. Insertion part; 502. Vertical part; 503. Connecting hole. DETAILED DESCRIPTION

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] To simplify the drawings, only the parts relevant to the present invention are schematically shown in each figure. They do not represent the actual structure of the product. In addition, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically depicted or labeled. In this document, "one" not only means "only one" but also "more than one."

[0030] It should be further understood that the term "and / or" used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0031] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0032] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0034] See also Figure 1 and Figure 2As shown, on the one hand, this embodiment provides a copper tube coil hanger, including a lifting ring 1, a beam arm group 2, a suspension rod group 3, a connecting belt 4 and a supporting plate 5. The beam arm group 2 is placed under the lifting ring 1 and welded to the lifting ring 1. The suspension rod group 3 is placed under the beam arm group 2 and welded to the beam arm group 2. One end of the connecting belt 4 is placed on the end of the beam arm group 2 and fixedly connected to the beam wall. One end of the supporting plate 5 is placed on the connecting belt 4 and the other end is hooked with the connecting belt 4. The other end of the supporting plate 5 is placed on the suspension rod group 3; the suspension rod group 3 includes a top connecting plate 301, an intermediate column 302, a reinforcing plate 303 and a bottom tray 304. The top connecting plate 301 is placed below the beam arm assembly 2 and welded to the beam arm assembly 2. The middle column 302 is placed below the top connecting plate 301 and welded to the connecting plate. The reinforcing plate 303 is placed below the top connecting plate 301 and welded to the connecting plate and the middle column 302. The bottom tray 304 is placed below the middle column 302 and welded to the middle column 302. The bottom tray 304 includes a lower support portion 3041, an upper support portion 3042, and an insertion slot 3043 located between the lower support portion 3041 and the upper support portion 3042. The upper support portion 3042 is welded to the middle column 302. In this solution, when the copper tube coil is placed on the copper tube coil hanger, the bottom tray 304 and the support plate 5 form a closed load-bearing part, which supports the bottom of the copper tube coil and is transported by lifting the lifting ring 1. This prevents other parts of the copper tube from contacting or being subjected to force with the copper tube coil hanger, thereby preventing the copper tube from being damaged or deformed. At the same time, this solution replaces manual handling, thereby improving processing and production efficiency.

[0035] The insertion slots 3043 are arc-shaped opening slots with an included angle a, and the number of the insertion slots 3043 is an even number greater than or equal to four, which helps to achieve force balance and prevent problems such as the copper tube coil falling due to unstable center of gravity.

[0036] The lifting ring 1 is composed of a disc and ears welded to the disc.

[0037] The number of the insertion slots 3043 is four.

[0038] The connecting belt 4 is made of a flexible material with strong tensile strength, which reduces damage to the copper tube.

[0039] See also Figure 3 As shown, the support plate 5 includes an insertion portion 501 placed in the insertion slot 3043, a vertical portion 502 connected to the insertion portion 501, and a connection hole 503 provided on the vertical portion 502 for connecting to the connection belt 4. This solution helps to increase the contact area at the bottom of the copper tube coil and allows for flexible disassembly, facilitating the loading and unloading of the copper tube coil.

[0040] The two edges of the insert portion 501 near one end have an included angle b. The included angle b between the two edges of the insert portion 501 is smaller than the included angle a of the arc-shaped opening slot, thereby better achieving the connection between the support plate 5 and the bottom tray 304.

[0041] See also Figure 4 As shown, the beam arm assembly 2 includes a beam arm frame 201, a protective plate 202 positioned below the beam arm frame 201 and welded to the beam arm frame 201, and a locking portion 203 positioned at the upper end of the beam arm frame 201. The locking portion 203 is fixedly connected to one end of the connecting belt 4. This improves the load-bearing capacity of the beam arm assembly 2 and ensures that the connecting belt 4 is tightly fixed to the beam arm assembly 2.

[0042] The number of the beam arm groups 2 is the same as the number of the insertion slots 3043 , and the positions thereof correspond.

[0043] See also Figure 5 As shown, another aspect of this embodiment provides a copper tube coil hanger, including a lifting ring 1, a beam arm group 2, a suspension rod group 3, a connecting belt 4 and a supporting plate 5. The beam arm group 2 is placed under the lifting ring 1 and welded to the lifting ring 1. The suspension rod group 3 is placed under the beam arm group 2 and welded to the beam arm group 2. One end of the connecting belt 4 is placed on the end of the beam arm group 2 and fixedly connected to the beam wall. One end of the supporting plate 5 is placed on the connecting belt 4 and the other end is hooked with the connecting belt 4. The other end of the supporting plate 5 is placed on the suspension rod group 3; the suspension rod group 3 includes a top connecting plate 301, an intermediate column 302, a reinforcing plate 303 and a bottom tray 304. The top connecting plate 301 is placed below the beam arm assembly 2 and welded to the beam arm assembly 2. The middle column 302 is placed below the top connecting plate 301 and welded to the connecting plate. The reinforcing plate 303 is placed below the top connecting plate 301 and welded to the connecting plate and the middle column 302. The bottom tray 304 is placed below the middle column 302 and welded to the middle column 302. The bottom tray 304 includes a lower support portion 3041, an upper support portion 3042, and an insertion slot 3043 between the lower support portion 3041 and the upper support portion 3042. The upper support portion 3042 is welded to the middle column 302. There are six insertion slots 3043.

[0044] See also Figure 6As shown, another aspect of this embodiment provides a copper tube coil hanger, including a lifting ring 1, a beam arm group 2, a suspension rod group 3, a connecting belt 4 and a supporting plate 5. The beam arm group 2 is placed under the lifting ring 1 and welded to the lifting ring 1. The suspension rod group 3 is placed under the beam arm group 2 and welded to the beam arm group 2. One end of the connecting belt 4 is placed on the end of the beam arm group 2 and fixedly connected to the beam wall. One end of the supporting plate 5 is placed on the connecting belt 4 and the other end is hooked with the connecting belt 4. The other end of the supporting plate 5 is placed on the suspension rod group 3; the suspension rod group 3 includes a top connecting plate 301, an intermediate column 302, a reinforcing plate 303 and a bottom tray 304. The top connecting plate 301 is positioned below the beam arm assembly 2 and welded to the beam arm assembly 2. The intermediate column 302 is positioned below the top connecting plate 301 and welded to the connecting plate. The reinforcing plate 303 is positioned below the top connecting plate 301 and welded to the connecting plate and the intermediate column 302. The bottom tray 304 is positioned below the intermediate column 302 and welded to the intermediate column 302. The bottom tray 304 includes a lower support portion 3041, an upper support portion 3042, and an insertion slot 3043 positioned between the lower support portion 3041 and the upper support portion 3042. The upper support portion 3042 is welded to the intermediate column 302. There are six beam arm assemblies 2.

[0045] See also Figure 7 As shown, another aspect of this embodiment provides a copper tube coil hanger with copper tube coils, including a lifting ring 1, a beam arm group 2, a suspension rod group 3, a connecting belt 4 and a supporting plate 5. The beam arm group 2 is placed under the lifting ring 1 and welded to the lifting ring 1. The suspension rod group 3 is placed under the beam arm group 2 and welded to the beam arm group 2. One end of the connecting belt 4 is placed on the end of the beam arm group 2 and fixedly connected to the beam wall. One end of the supporting plate 5 is placed on the connecting belt 4 and the other end is hooked with the connecting belt 4. The other end of the supporting plate 5 is placed on the suspension rod group 3; the suspension rod group 3 includes a top connecting plate 301, an intermediate column 302, a reinforcing plate 303 and a bottom supporting plate Plate 304, the top connecting plate 301 is placed under the beam arm group 2 and welded to the beam arm group 2, the middle column 302 is placed under the top connecting plate 301 and welded to the connecting plate, the reinforcing plate 303 is placed under the top connecting plate 301 and welded to the connecting plate and the middle column 302, and the bottom tray 304 is placed under the middle column 302 and welded to the middle column 302; the bottom tray 304 includes a lower support part 3041, an upper support part 3042, and an insertion groove 3043 placed between the lower support part 3041 and the upper support part 3042, and the upper support part 3042 is welded to the middle column 302.

[0046] For example, when this embodiment is working, the lifting device is first used to hook the lifting ring 1 to lift the copper tube coil hanger above the copper tube coil, the bottom tray 304 is extended from the middle of the copper tube coil to the bottom, the insertion part 501 of the support plate 5 is placed in the insertion groove 3043 through the space reserved at the bottom of the copper tube coil, and the other end is connected by a hook with the connecting belt 4, the copper tube coil is lifted and moved to the designated position, the support plate 5 is removed, and the copper tube coil hanger is removed.

[0047] The present invention provides a copper tube coil hanger, comprising a lifting ring 1, a beam arm assembly 2, a suspension rod assembly 3, a connecting belt 4, and a supporting plate 5. The suspension rod assembly 3 comprises a top connecting plate 301, an intermediate column 302, a reinforcing plate 303, and a bottom tray 304. One end of the supporting plate 5 is placed on one end of the connecting belt 4 and hooked to the connecting belt 4, while the other end of the supporting plate 5 is placed on the suspension rod assembly 3. In this solution, when a copper tube coil is placed on the copper tube coil hanger, the bottom of the copper tube coil is supported by the bottom tray 304 and the supporting plate 5, preventing other parts of the copper tube from contacting or being subjected to stress from the copper tube coil hanger, thereby preventing damage or deformation of the copper tube. Furthermore, this solution replaces manual handling, thereby improving processing and production efficiency.

[0048] It will be apparent to those skilled in the art that various modifications and variations can be made to the exemplary embodiments described above without departing from the spirit and scope of the present invention. Therefore, it is intended that the present invention cover modifications and variations of the present invention that fall within the scope of the appended claims and their equivalents.

Claims

1. A copper tube coil hanger, characterized in that: include: Lifting ring, used for lifting; A beam arm assembly, the beam arm assembly being placed below the lifting ring and welded to the lifting ring; A boom assembly, the boom assembly being placed below the beam arm assembly and welded to the beam arm assembly; A connecting belt, one end of which is placed at the end of the beam arm group and fixedly connected to the beam wall; A supporting plate, one end of which is placed on the other end of the connecting belt and hooked with the connecting belt, and the other end of the supporting plate is placed on the boom assembly; The boom assembly comprises: A top connecting plate is placed below the beam arm assembly and welded to the beam arm assembly; The middle column is placed under the top connection plate and welded to the connection plate A reinforcing plate, placed below the top connecting plate and welded to the connecting plate and the middle column; A bottom tray is placed below the middle column and welded to the middle column; The bottom tray includes: a lower supporting portion, an upper supporting portion, and an insertion groove disposed between the lower supporting portion and the upper supporting portion; the upper supporting portion is welded to the middle column.

2. A copper tube coil hanger according to claim 1, characterized in that: The insertion slot is an arc-shaped opening slot with an included angle a, and the number of the insertion slots is an even number greater than or equal to four.

3. A copper tube coil hanger according to claim 2, characterized in that: The supporting plate includes an inserting portion placed in the inserting slot, a vertical portion connected to the inserting portion, and a connecting hole placed on the vertical portion for connecting with the connecting belt.

4. A copper tube coil hanger according to claim 3, characterized in that: Two edges of the inserting portion close to an end portion have an included angle b.

5. A copper tube coil hanger according to claim 4, characterized in that: The included angle b between the two edges of the inserting portion is smaller than the included angle a of the arc-shaped opening groove.

6. A copper tube coil hanger according to claim 5, characterized in that: The beam arm assembly includes a beam arm frame, a protective plate placed below the beam arm frame and welded to the beam arm frame, and a locking portion placed at the upper end of the beam arm frame; the locking portion is fixedly connected to one end of the connecting belt.

7. A copper tube coil hanger according to claim 6, characterized in that: The number of the beam arm groups is the same as the number of the insertion slots, and the positions thereof correspond to each other.

8. The copper tube coil hanger according to claim 7, characterized in that: The connecting belt is made of a flexible material with strong tensile strength, and one end of the connecting belt is provided with a hook.

9. The copper tube coil hanger according to claim 2, characterized in that: The number of the insertion slots is four.

10. The copper tube coil hanger according to claim 2, characterized in that: The number of the insertion slots is six.

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