Special-shaped welded pipe

Abstract

The utility model discloses a special-shaped welded pipe, and relates to the technical field of welded pipes. Comprising a welded pipe body, an inclined supporting plate and a second combination frame, a first combination frame is arranged on the front face of the welded pipe body, a stop block is arranged at the bottom end of a sliding rod, and four sets of guide blocks are arranged on the outer side of a third combination frame. According to the utility model, the first combination frame, the second combination frame, the third combination frame and other parts are arranged, and the guide block arranged on the outer side of the third combination frame is inserted into the guide groove formed in the inner wall of the second combination frame, so that the guide block can push the stop block to move upwards in the process of inserting the guide block into the guide groove; when the guide block slides to the deepest position of the guide groove, the stop block moves downwards to make contact with the outer side of the third combination frame under the elastic effect of the spring, and at the moment, the guide block can be limited and stopped through the stop block, so that connection of the welded pipe body is completed, and two sets of special-shaped welded pipes needing to be used are conveniently and rapidly connected; and the construction efficiency of the special-shaped welded pipe is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of welded pipe technology, and in particular to an irregularly shaped welded pipe. Background Technology

[0002] Irregularly shaped welded pipes refer to welded pipes whose cross-sectional shape is not circular. They can come in various shapes, such as ellipse, triangle, hexagon, rhombus, octagon, semicircle, etc. These welded pipes are usually made by special molds and welding processes to meet specific application requirements. Due to their unique shapes, irregularly shaped welded pipes have a wide range of applications in many industries, such as in the field of building decoration. In addition, irregularly shaped welded pipes can also be used in agricultural irrigation systems, sports facilities, art installations, and many other occasions.

[0003] Currently, in the use of existing shaped welded pipes, when connecting two sets of shaped welded pipes, welding operations or connecting sleeves are often required, which is inconvenient for the two sets of shaped welded pipes to be used quickly. The slow docking speed directly affects the construction efficiency. In order to solve this technical problem, this utility model proposes a shaped welded pipe. Utility Model Content

[0004] The main objective of this invention is to provide a non-circular welded pipe that can effectively solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A non-circular welded pipe includes a welded pipe body, a diagonal bracing plate, and a second assembly frame. A first assembly frame is provided on the front side of the welded pipe body. A connecting frame is provided on the outer side of the second assembly frame. A sliding rod is movably inserted through the interior of the connecting frame. A blocking block is provided at the bottom end of the sliding rod and movably penetrates the inner wall of the second assembly frame. A spring is provided on the outer side of the sliding rod. A third assembly frame is provided on the back side of the welded pipe body. Four sets of guide blocks are provided on the outer side of the third assembly frame.

[0007] Preferably, the inclined bracing plates are symmetrically arranged on the inner wall of the welded pipe body, and four sets of support blocks are arranged inside the welded pipe body, and the support blocks are connected to the inclined bracing plates.

[0008] Preferably, the second combination frame is located outside the first combination frame, and the thickness of the third combination frame itself can be fitted into the gap between the first and second combination frames.

[0009] Preferably, the inner wall of the second combination frame is provided with four sets of guide grooves, the internal space of the guide grooves is larger than the guide block and the blocking block, and the guide grooves are movably connected to the guide blocks.

[0010] Preferably, both the blocking block and the guide block are right-angled trapezoidal blocks.

[0011] Preferably, the inclined bracing plate is inclinedly disposed on the inner wall of the welded pipe body, and the support block is an isosceles trapezoidal block.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In this invention, components such as a first assembly frame, a second assembly frame, and a third assembly frame are provided. A guide block located on the outer side of the third assembly frame is inserted into a guide groove opened on the inner wall of the second assembly frame. During the insertion of the guide block into the guide groove, the guide block can push the blocking block upward. When the guide block slides to the deepest part of the guide groove, the blocking block moves downward and contacts the outer side of the third assembly frame using the elasticity of the spring. At this time, the blocking block can limit and block the guide block, thereby completing the connection of the welded pipe body. This facilitates the rapid connection of two sets of special-shaped welded pipes and effectively improves the construction efficiency of special-shaped welded pipes.

[0014] In this utility model, by setting components such as inclined bracing plates and support blocks, the inclined bracing plates are installed symmetrically in four groups on the inner wall of the welded pipe body, and then the support blocks are connected to the inner wall of the welded pipe body and the inclined bracing plates by means of isosceles trapezoidal blocks respectively. The inclined bracing plates and support blocks can increase the compressive strength of the irregular welded pipe. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an irregularly shaped welded pipe according to the present invention;

[0016] Figure 2 This is a schematic diagram of the welded pipe body structure of an irregularly shaped welded pipe according to the present invention;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the No. 3 combined frame of the present invention for an irregularly shaped welded pipe;

[0018] Figure 4 This is a schematic diagram of the No. 2 combined frame structure of an irregularly shaped welded pipe according to this utility model;

[0019] Figure 5 This utility model relates to an irregularly shaped welded pipe. Figure 3 Enlarged structural diagram at point A.

[0020] In the diagram: 1. Welded pipe body; 2. Diagonal brace plate; 3. Support block; 4. No. 1 assembly frame; 5. No. 2 assembly frame; 6. Guide groove; 7. Connecting frame; 8. Sliding rod; 9. Spring; 10. Blocking block; 11. No. 3 assembly frame; 12. Guide block. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a type of irregularly shaped welded pipe;

[0023] The assembly includes a welded pipe body 1, a diagonal bracing plate 2, and a second assembly frame 5. A first assembly frame 4 is provided on the front of the welded pipe body 1. A connecting frame 7 is provided on the outer side of the second assembly frame 5. A sliding rod 8 is movably installed inside the connecting frame 7. A blocking block 10 is provided at the bottom of the sliding rod 8 and movably penetrates the inner wall of the second assembly frame 5. A spring 9 is provided on the outer side of the sliding rod 8. A third assembly frame 11 is provided on the back of the welded pipe body 1. Four sets of guide blocks 12 are provided on the outer side of the third assembly frame 11.

[0024] Both the first assembly frame 4 and the second assembly frame 5 are located on the front of the welded pipe body 1. The gap between the first assembly frame 4 and the second assembly frame 5 is slightly larger than the thickness of the third assembly frame 11. When the two sets of welded pipe bodies 1 are joined and lengthened, the third assembly frame 11 located on the back of the other set of welded pipe bodies 1 can be inserted into the interior of the first assembly frame 4 and the second assembly frame 5. When the third assembly frame 11 is inserted, the guide block 12 located on the outside of the third assembly frame 11 can be inserted into the guide groove 6 opened on the inner wall of the second assembly frame 5. During the insertion of the guide block 12 into the guide groove 6, the guide block... When guide block 12 is pressed into contact with blocking block 10, guide block 12 can push blocking block 10 to move upward. At this time, spring 9 is compressed and deformed, and sliding rod 8 moves upward inside connecting frame 7. When guide block 12 slides to the deepest part of guide groove 6, using the elasticity of spring 9, blocking block 10 moves downward and contacts the outside of the third combination frame 11. At this time, blocking block 10 can limit and block guide block 12, thereby completing the connection of welded pipe body 1, which facilitates the rapid connection of two sets of special-shaped welded pipes, effectively improving the construction efficiency of special-shaped welded pipes.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a type of irregularly shaped welded pipe;

[0026] The diagonal bracing plates 2 are symmetrically arranged on the inner wall of the welded pipe body 1. The welded pipe body 1 has four sets of support blocks 3 inside, and the support blocks 3 are connected to the diagonal bracing plates 2. The second combination frame 5 is located outside the first combination frame 4. The thickness of the third combination frame 11 can be fitted into the gap between the first combination frame 4 and the second combination frame 5. The inner wall of the second combination frame 5 has four sets of guide grooves 6. The internal space of the guide grooves 6 is larger than that of the guide block 12 and the blocking block 10. The guide grooves 6 are movably connected to the guide block 12. The blocking block 10 and the guide block 12 are both right-angled trapezoidal blocks. The diagonal bracing plates 2 are inclinedly arranged on the inner wall of the welded pipe body 1. The support blocks 3 are isosceles trapezoidal blocks.

[0027] The welded pipe body 1 is the main component of the irregular welded pipe. The inclined support plate 2 is installed on the inner wall of the welded pipe body 1 in four symmetrical sets. Then, the support block 3 is an isosceles trapezoidal block that is connected to the inner wall of the welded pipe body 1 and the inclined support plate 2 respectively. The inclined support plate 2 and the support block 3 can increase the compressive strength of the irregular welded pipe. When the two sets of welded pipe bodies 1 are connected, the guide block 12 is inserted into the guide groove 6. The guide groove 6 can linearly limit the guide block 12 to slide to the deepest part of the guide groove 6, thereby improving the stability and accuracy of the connection between the two sets of welded pipe bodies 1.

[0028] In use, the diagonal bracing plate 2 is installed symmetrically on the inner wall of the welded pipe body 1 in four sets. Then, the support block 3 is connected to the inner wall of the welded pipe body 1 and the diagonal bracing plate 2 respectively by using the isosceles trapezoidal block. The diagonal bracing plate 2 and the support block 3 can increase the compressive strength of the irregular welded pipe.

[0029] When the two sets of welded pipe bodies 1 are joined and lengthened, the No. 3 combination frame 11 set on the back of the other set of welded pipe bodies 1 can be inserted into the interior of the No. 1 combination frame 4 and the No. 2 combination frame 5. When the No. 3 combination frame 11 is inserted, the guide block 12 set on the outside of the No. 3 combination frame 11 can be inserted into the guide groove 6 opened on the inner wall of the No. 2 combination frame 5. During the process of the guide block 12 being inserted into the guide groove 6, the guide block 12 and the blocking block 10 are pressed and contacted. The guide block 12 can push the blocking block 10 to move upward. At this time, the spring 9 is compressed and deformed, and the sliding rod 8 moves upward inside the connecting frame 7. When the guide block 12 slides to the deepest part of the guide groove 6, the blocking block 10 moves downward and contacts the outside of the No. 3 combination frame 11 by utilizing the elasticity of the spring 9. At this time, the blocking block 10 can limit and block the guide block 12, thereby completing the connection of the welded pipe bodies 1. This facilitates the rapid connection of the two sets of special-shaped welded pipes that need to be used, and effectively improves the construction efficiency of special-shaped welded pipes.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A special-shaped welded pipe, comprising a welded pipe body (1), a diagonal support plate (2) and a second assembly frame (5), characterized in that: A first combination frame (4) is arranged on the front of the welding pipe body (1), a connecting frame (7) is arranged on the outer side of the second combination frame (5), a sliding rod (8) is movably arranged inside the connecting frame (7) and penetrates therethrough, a blocking block (10) is arranged at the bottom end of the sliding rod (8), and the blocking block (10) movably penetrates the inner wall of the second combination frame (5), a spring (9) is arranged on the outer side of the sliding rod (8), and a third combination frame (11) is arranged on the back side of the welding pipe body (1), and four groups of guide blocks (12) are arranged on the outer side of the third combination frame (11).

2. A special-shaped welded pipe according to claim 1, characterized in that: The diagonal support plates (2) are symmetrically arranged on the inner wall of the welded pipe body (1); four groups of support blocks (3) are arranged inside the welded pipe body (1), and the support blocks (3) are connected to the diagonal support plates (2).

3. The special-shaped welded pipe according to claim 1, characterized in that: The second combination frame (5) is located outside the first combination frame (4), and the third combination frame (11) is thick enough to fit into the gap between the first combination frame (4) and the second combination frame (5).

4. A special-shaped welded pipe according to claim 3, characterized in that: The inner wall of the second assembly frame (5) is provided with four groups of guide grooves (6), the internal space of the guide grooves (6) is larger than the guide block (12) and the blocking block (10), and the guide grooves (6) are movably connected to the guide block (12).

5. The special-shaped welded pipe according to claim 1, characterized in that: The blocking block (10) and the guiding block (12) are both right-angled trapezoidal blocks.

6. The special-shaped welded pipe according to claim 2, characterized in that: The inclined support plate (2) is obliquely arranged on the inner wall of the welded pipe body (1), and the support block (3) is an isosceles trapezoidal block.

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