Connection reinforcing device of tent steel pipe butt joint

Abstract

The utility model relates to a connection reinforcing device of tent steel pipe butt joints, which comprises a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are respectively arranged on the upper side and the lower side of the two steel pipe butt joints, and at least two groups of corresponding connecting holes are respectively arranged on the first connecting plate and the second connecting plate. At least one of the multiple sets of connecting holes corresponds to one steel pipe butt joint, at least one of the multiple sets of connecting holes corresponds to the other steel pipe butt joint, and each set of connecting holes corresponds to one connecting bolt. The connecting bolt sequentially penetrates through the connecting hole in the first connecting plate, the fixing hole in the steel pipe butt joint and the connecting hole in the second connecting plate. According to the utility model, the first connecting plate, the second connecting plate and the corresponding connecting bolts are arranged, so that the two steel pipe butt joints can be quickly connected, and the tent building efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel pipe connection, in particular to a connection reinforcement device for a tent steel pipe butt joint. Background Art

[0002] Tent steel pipe joints are the ends of the tent's steel pipes that need to be connected to form the tent structure. These joints typically require smoothness, compatibility, durability, and ease of connection. These joints are typically connected through welding, threading, and splicing. However, these connections are unstable, compromising the stability and safety of the tent in inclement weather. Furthermore, these joints can be difficult to install and dismantle, hindering the speed of erection and storage. Utility Model Content

[0003] (1) Purpose of the utility model

[0004] In order to overcome the above shortcomings, the purpose of the present invention is to provide a connection reinforcement device for a tent steel pipe butt joint to solve the above technical problems.

[0005] (2) Technical solution

[0006] To achieve the above objectives, the technical solutions provided by this application are as follows:

[0007] A connection reinforcement device for a tent steel pipe butt joint includes a first connection plate and a second connection plate, wherein the first connection plate and the second connection plate are respectively arranged on the upper and lower sides of two steel pipe butt joints, and the first connection plate and the second connection plate are each provided with at least two groups of corresponding connection holes, at least one of the multiple groups of connection holes corresponds to one of the steel pipe butt joints, and at least one of the multiple groups of connection holes corresponds to another steel pipe butt joint. Each group of connection holes corresponds to a connection bolt, and the connection bolt passes through the connection hole on the first connection plate, the fixing hole on the steel pipe butt joint and the connection hole on the second connection plate in sequence.

[0008] Preferably, the first connecting plate includes a first curved plate corresponding to the outer wall of the steel pipe butt joint, a clamping plate arranged on one side of the first curved plate, and a first combined plate arranged on the other side of the first curved plate; the second connecting plate includes a second curved plate corresponding to the outer wall of the steel pipe butt joint, a clamping joint arranged on one side of the second curved plate, and a second combined plate arranged on the other side of the second curved plate; the clamping plate is provided with a plurality of clamping holes, the clamping joints are inserted into the clamping holes, and both the first and second combined plates are provided with combination holes, and the fixing bolts pass through the combination holes.

[0009] Preferably, the clamping plate is L-shaped, and the clamping joint is U-shaped.

[0010] Preferably, the connection holes are provided on the first curved plate and the second curved plate.

[0011] Preferably, the first connecting plate and the second connecting plate are both provided with at least two rows of connecting holes, and the connecting bolts corresponding to the multiple groups of connecting holes are cross-arranged.

[0012] Preferably, the angle between each adjacent group of connecting bolts is 60°-120°.

[0013] Preferably, the angle between each adjacent group of connecting bolts is 90°.

[0014] Preferably, the first connecting plate and the second connecting plate are both arc-shaped plates corresponding to the outer wall of the steel pipe joint, and connecting notches are provided at the centers of both sides of the first connecting plate and the second connecting plate.

[0015] Preferably, each of the steel pipe butt joints is provided with 2-3 connecting bolts.

[0016] Preferably, the included angles of the first connecting plate and the second connecting plate are both arc angles.

[0017] Beneficial effects:

[0018] 1. Quick connection: By setting the first connecting plate and the second connecting plate and the corresponding connecting bolts, the two steel pipe joints can be quickly connected, thereby improving the efficiency of setting up the tent.

[0019] 2. Stable connection: The connecting bolts pass through the connecting holes and the fixing holes of the steel pipe joints, providing a stable connection and ensuring the stability and safety of the structure.

[0020] 3. Improve assembly and disassembly efficiency: The design of the snap-on plate and snap-on connector simplifies the assembly and disassembly process, making the operation more convenient and quick.

[0021] 4. Enhanced connection firmness: The L-shaped snap-in plate and U-shaped snap-in joint improve the connection firmness on one side of the connecting plate and increase the stability of the overall structure.

[0022] 5. Stress dispersion: The cross-arranged connecting bolts and the 90° angle design help to disperse the stress applied to the connection, reduce the concentrated force on a single connecting bolt, and reduce the risk of damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a cross-sectional view of an embodiment of the present utility model;

[0024] Figure 2 This is a planar expansion structure diagram according to an embodiment of the present utility model;

[0025] Figure 3It is a structural diagram according to another embodiment of the present utility model;

[0026] Figure 4 It is an installation structure diagram according to another embodiment of the present utility model. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clear, the following is a detailed description of the present invention with reference to the attached drawings. Figure 1-4 , the present invention is further described in detail. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessary confusion of the concepts of the present invention.

[0028] The utility model provides a connection reinforcement device for a tent steel pipe butt joint, comprising a first connection plate 1 and a second connection plate 2, wherein the first connection plate 1 and the second connection plate 2 are respectively arranged on the upper and lower sides of two steel pipe butt joints 3, and the first connection plate 1 and the second connection plate 2 are each provided with at least two groups of corresponding connection holes 13, at least one of the multiple groups of connection holes 13 corresponds to one of the steel pipe butt joints 3, and at least one of the multiple groups of connection holes corresponds to another steel pipe butt joint, and each group of the connection holes 13 corresponds to a connection bolt 5, which passes through the connection hole 13 on the first connection plate, the fixing hole on the steel pipe butt joint 3 and the connection hole on the second connection plate 2 in sequence.

[0029] By setting a first connecting plate and a second connecting plate at both ends of the steel pipe butt joint, and connecting bolts are set to connect the steel pipe butt joint, the first connecting plate and the second connecting plate, the two steel pipe butt joints can be quickly connected and the connection is relatively stable.

[0030] Example 1

[0031] like Figure 1-2As shown, the first connecting plate 1 includes a first curved plate 14 corresponding to the outer wall of the steel pipe butt joint, a clamping plate 11 disposed on one side of the first curved plate 14, and a first assembly plate 15 disposed on the other side of the first curved plate 14. The second connecting plate 2 includes a second curved plate 22 corresponding to the outer wall of the steel pipe butt joint, a clamping joint 21 disposed on one side of the second curved plate 22, and a second assembly plate 24 disposed on the other side of the second curved plate 22. The clamping plate 11 is provided with multiple clamping holes 12, and the clamping joints 21 are inserted into the clamping holes 12 to achieve the fixation of the first connecting plate 1 and the second connecting plate 2 on one side. The clamping plate 11 is L-shaped, and the clamping joints 21 are U-shaped, which facilitates connection, improves assembly and disassembly efficiency, and enhances the connection security of the first and second connecting plates on one side. The first assembly plate 15 and the second assembly plate 24 are both provided with assembly holes 23, through which fixing bolts pass to achieve the fixation of the first and second connecting plates on the other side. The connection holes are provided on the first and second curved plates.

[0032] In this embodiment, the first connecting plate and the second connecting plate are connected and fixed at both ends, which improves the stability of the two steel pipe connectors and is easy to operate, thereby improving the efficiency of assembly and disassembly.

[0033] Example 2

[0034] like Figure 3-4 As shown, the first connecting plate 1 and the second connecting plate 2 are each provided with at least two rows of connecting holes 13. The connecting bolts corresponding to the multiple groups of connecting holes 13 are arranged in a cross pattern, providing mutual support and improving stability. The angle between adjacent groups of connecting bolts is 60°-120°. Preferably, the angle between adjacent groups of connecting bolts is 90°. When the angle between adjacent connecting bolts is 90°, the stress applied to the connection is most effectively dispersed, reducing the concentrated force on a single connecting bolt and lowering the risk of damage due to overload.

[0035] The first connecting plate 1 and the second connecting plate 2 are both arc-shaped plates corresponding to the outer wall of the steel pipe butt joint. The design of the arc-shaped plates enables the connecting plates to better fit the shape of the steel pipe butt joint, increasing the contact area, thereby improving the stability and load-bearing capacity of the connection. Connection notches are provided at the centers of both sides of the first connecting plate and the second connecting plate. The connection notches can reduce stress concentration, thereby reducing the risk of material fatigue and fracture caused by stress concentration. Each of the steel pipe butt joints is provided with 2-3 connecting bolts. The angles between the first connecting plate and the second connecting plate are both arc angles, which improves the aesthetics and coordination, reduces the use of materials, and prevents the angles from injuring users during installation.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A connection reinforcement device for tent steel pipe joints, characterized in that: It includes a first connecting plate and a second connecting plate, which are respectively arranged on the upper and lower sides of two steel pipe joints, and the first connecting plate and the second connecting plate are each provided with at least two groups of corresponding connecting holes, at least one of the multiple groups of connecting holes corresponds to one of the steel pipe joints, and at least one of the multiple groups of connecting holes corresponds to the other steel pipe joint, each group of connecting holes corresponds to a connecting bolt, and the connecting bolt passes through the connecting hole on the first connecting plate, the fixing hole on the steel pipe joint and the connecting hole on the second connecting plate in sequence.

2. The connection reinforcement device for tent steel pipe joints according to claim 1, characterized in that: The first connecting plate includes a first curved plate corresponding to the outer wall of the steel pipe butt joint, a clamping plate arranged on one side of the first curved plate, and a first combined plate arranged on the other side of the first curved plate. The second connecting plate includes a second curved plate corresponding to the outer wall of the steel pipe butt joint, a clamping joint arranged on one side of the second curved plate, and a second combined plate arranged on the other side of the second curved plate. The clamping plate is provided with a plurality of clamping holes, the clamping joints are inserted into the clamping holes, and both the first and second combined plates are provided with combination holes, and the fixing bolts pass through the combination holes.

3. The connection reinforcement device for tent steel pipe joints according to claim 2, characterized in that: The clamping plate is L-shaped, and the clamping joint is U-shaped.

4. The connection reinforcement device for tent steel pipe joints according to claim 2, characterized in that: The connecting holes are provided on the first curved plate and the second curved plate.

5. The connection reinforcement device for tent steel pipe joints according to claim 1, characterized in that: At least two rows of connection holes are provided on the first connection plate and the second connection plate, and the connection bolts corresponding to the multiple groups of connection holes are cross-arranged.

6. The connection reinforcement device for tent steel pipe joints according to claim 5, characterized in that: The included angle between each adjacent group of connecting bolts is 60°-120°.

7. The connection reinforcement device for tent steel pipe joints according to claim 6, characterized in that: The included angle between each adjacent group of connecting bolts is 90°.

8. The connection reinforcement device for tent steel pipe joints according to claim 5, characterized in that: The first connecting plate and the second connecting plate are both arc-shaped plates corresponding to the outer wall of the steel pipe butt joint, and connecting notches are provided at the centers of both sides of the first connecting plate and the second connecting plate.

9. The connection reinforcement device for tent steel pipe joints according to claim 5, characterized in that: Each of the steel pipe butt joints is provided with 2-3 connecting bolts.

10. The connection reinforcement device for tent steel pipe joints according to claim 5, characterized in that: The included angles of the first connecting plate and the second connecting plate are both arc angles.

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