Standard knot with auxiliary butt joint structure

Abstract

The utility model discloses a standard knot with an auxiliary butt joint structure, which comprises standard knots, a connecting rod is arranged between the two groups of standard knots, the outer surface of the upper end of each standard knot is provided with a first threaded hole, one side of the connecting rod is provided with a butt joint mechanism, and the butt joint mechanism is provided with a second threaded hole. The butt joint mechanism comprises threaded grooves, fixing frames, inserting rods, inserting grooves, U-shaped frames, second threaded holes, through grooves and threaded rods, the eight sets of threaded grooves are formed in the two sides of the outer wall of the connecting rod correspondingly, the U-shaped frames are located on the outer wall of the connecting rod, and the two sets of through grooves are formed in the outer surface of the upper end and the outer surface of the lower end of each U-shaped frame correspondingly. According to the standard knot with the auxiliary butt joint structure, auxiliary butt joint can be carried out, two sets of standard knots can be conveniently and rapidly installed in a butt joint mode, operation is easy, the positions of the fixing frames can be conveniently adjusted for use according to needs, adaptability is improved, and better use prospects are brought.

Description

Technical Field

[0001] This utility model relates to the field of standard sections, specifically a standard section with an auxiliary docking structure. Background Technology

[0002] The main structure of tower cranes used in existing projects is mostly assembled from standard tower crane sections. The existing standard sections are heavy and bulky, which is not conducive to on-site installation, disassembly, and transportation. At the same time, the standard sections are unstable after installation and lack docking structures, which affects the installation speed and brings certain adverse effects to the use process. Therefore, we propose a standard section with an auxiliary docking structure. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a standard section with an auxiliary docking structure. This section offers advantages such as the ability to perform auxiliary docking, facilitating quick docking and installation of two sets of standard sections, simple operation, easy adjustment of the fixing frame position as needed, and improved adaptability. It can effectively solve the problems in the background technology.

[0005] (2) Technical solution

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a standard section with an auxiliary docking structure, comprising a standard section, a connecting rod between two sets of the standard sections, a first threaded hole on the upper outer surface of the standard section, a docking mechanism on one side of the connecting rod, the docking mechanism comprising a threaded groove, a fixing frame, a plug rod, a slot, a U-shaped frame, a second threaded hole, a through groove and a threaded rod, eight sets of the threaded grooves being respectively opened on both sides of the outer wall of the connecting rod, the U-shaped frame being located on the outer wall of the connecting rod, and two sets of the through grooves being respectively opened on the upper and lower outer surfaces of the U-shaped frame.

[0007] Preferably, the fixing frame is located on one outer surface of the U-shaped frame, the slot is opened on the upper outer surface of the fixing frame, and the insertion rod is located on the lower outer surface of the fixing frame.

[0008] Preferably, the two sets of second threaded holes are respectively opened at the upper and lower ends of the outer surface of one side of the U-shaped frame, and the threaded rod is located in the middle of the second threaded hole.

[0009] Preferably, the U-shaped frame is slidably connected to the connecting rod via a through groove, and the insertion rod is fixedly connected to the fixing frame.

[0010] Preferably, the threaded rod and the second threaded hole are connected by a thread, and the threaded rod and the threaded groove are connected by a thread.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, this utility model provides a standard section with an auxiliary docking structure, which has the following beneficial effects:

[0013] 1. This standard section with an auxiliary docking structure can perform auxiliary docking, making it easy to quickly dock and install two sets of standard sections. The operation is simple.

[0014] 2. This standard section with an auxiliary docking structure makes it easy to adjust the position of the fixing frame as needed, thus improving adaptability. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a standard section with an auxiliary docking structure according to the present invention.

[0016] Figure 2 This is a structural diagram of a connecting rod in a standard section with an auxiliary docking structure according to the present invention.

[0017] Figure 3 This is a partial structural analysis diagram of a standard section with an auxiliary docking structure according to the present invention.

[0018] Figure 4 This is a structural diagram of a fixing frame in a standard section with an auxiliary docking structure according to the present invention.

[0019] In the diagram: 1. Standard section; 2. Connecting rod; 3. First threaded hole; 4. Docking mechanism; 5. Threaded groove; 6. Fixing bracket; 7. Insert rod; 8. Slot; 9. U-shaped bracket; 10. Second threaded hole; 11. Through groove; 12. Threaded rod. Detailed Implementation

[0020] 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.

[0021] This embodiment is a standard section with an auxiliary docking structure.

[0022] like Figure 1-4 As shown, it includes a standard section 1, and a connecting rod 2 is provided between two sets of standard sections 1. A first threaded hole 3 is opened on the upper outer surface of the standard section 1. A docking mechanism 4 is provided on one side of the connecting rod 2. The docking mechanism 4 includes a threaded groove 5, a fixing frame 6, a plug rod 7, a slot 8, a U-shaped frame 9, a second threaded hole 10, a through groove 11 and a threaded rod 12. Eight sets of threaded grooves 5 are respectively opened on both sides of the outer wall of the connecting rod 2. The U-shaped frame 9 is located on the outer wall of the connecting rod 2, and two sets of through grooves 11 are respectively opened on the upper and lower outer surfaces of the U-shaped frame 9.

[0023] The fixing frame 6 is located on one side of the outer surface of the U-shaped frame 9, the slot 8 is opened on the upper outer surface of the fixing frame 6, and the insertion rod 7 is located on the lower outer surface of the fixing frame 6; two sets of second threaded holes 10 are respectively opened at the upper and lower ends of one side of the outer surface of the U-shaped frame 9, and the threaded rod 12 is located in the middle of the second threaded hole 10; the U-shaped frame 9 is slidably connected to the connecting rod 2 through the through groove 11, and the insertion rod 7 is fixedly connected to the fixing frame 6; the threaded rod 12 is threadedly connected to the second threaded hole 10, and the threaded rod 12 is threadedly connected to the threaded groove 5.

[0024] It should be noted that this utility model is a standard section with an auxiliary docking structure. By rotating the threaded rod 12, the threaded rod 12 and the threaded groove 5 are disassembled. After removing the threaded rod 12, the U-shaped frame 9 is held and rotated along the connecting rod 2 through the through groove 11. At the same time, it rises and falls along the connecting rod 2 under the action of the through groove 11. After adjusting the position of the fixing frame 6, the U-shaped frame 9 and the connecting rod 2 are fixed by the threaded rod 12. After aligning the two sets of standard sections 1, the insertion rod 7 set at the lower end of the fixing frame 6 is inserted into the corresponding slot 8, thereby quickly docking the two sets of standard sections 1 and connecting and fixing them together. It can perform auxiliary docking, which is convenient for quick docking and installation of the two sets of standard sections 1. The operation is simple, and the position of the fixing frame 6 can be adjusted as needed, improving adaptability.

[0025] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] 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 standard section with an auxiliary docking structure, comprising a standard section (1), characterized in that: A connecting rod (2) is provided between the two sets of standard sections (1). A first threaded hole (3) is provided on the upper outer surface of the standard section (1). A docking mechanism (4) is provided on one side of the connecting rod (2). The docking mechanism (4) includes a threaded groove (5), a fixing frame (6), a plug rod (7), a slot (8), a U-shaped frame (9), a second threaded hole (10), a through groove (11), and a threaded rod (12). The eight sets of threaded grooves (5) are respectively opened on both sides of the outer wall of the connecting rod (2). The U-shaped frame (9) is located on the outer wall of the connecting rod (2), and the two sets of through grooves (11) are respectively opened on the upper outer surface and the lower outer surface of the U-shaped frame (9).

2. A standard section with an auxiliary docking structure according to claim 1, characterized in that: The fixing frame (6) is located on one side of the outer surface of the U-shaped frame (9), the slot (8) is opened on the upper outer surface of the fixing frame (6), and the insertion rod (7) is located on the lower outer surface of the fixing frame (6).

3. A standard section with an auxiliary docking structure according to claim 2, characterized in that: Two sets of second threaded holes (10) are respectively opened at the upper and lower ends of the outer surface of one side of the U-shaped frame (9), and the threaded rod (12) is located in the middle of the second threaded hole (10).

4. A standard section with an auxiliary docking structure according to claim 3, characterized in that: The U-shaped frame (9) is slidably connected to the connecting rod (2) through the through groove (11), and the insertion rod (7) is fixedly connected to the fixing frame (6).

5. A standard section with an auxiliary docking structure according to claim 4, characterized in that: The threaded rod (12) is threaded to the second threaded hole (10), and the threaded rod (12) is threaded to the threaded groove (5).

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