Standard knot structure

Abstract

The utility model relates to a standard knot structure, which belongs to the technical field of standard knots and comprises a standard knot, a top baffle plate is fixedly mounted at the top of the standard knot, a top cover is hinged to the top of the top baffle plate, a bottom baffle plate is fixedly mounted at the bottom of the standard knot at the bottom, and a side baffle plate is fixedly mounted on the outer side of the standard knot. According to the standard knot structure, the side baffles are arranged on the peripheries of the standard knots, the top baffles are arranged on the tops of the top standard knots, and the bottom baffles are arranged at the bottoms of the bottom standard knots, so that the standard knots are shielded and protected, rainwater cannot permeate into the standard knots, the standard knots are prevented from being corroded by the rainwater, and the common standard knot structure is solved; the problems that water permeates in the construction process, the service life is prolonged, structure corrosion is caused, the structure is not stable enough, durability and reliability of the standard knot are reduced, and the service life of the standard knot is shortened are solved.

Description

Technical Field

[0001] This utility model relates to the field of standard section technology, specifically a standard section structure. Background Technology

[0002] A standard section is a tower section with standard dimensions used to change the height of tower cranes, hoists, and other similar equipment. It is an important component of these machines. Standard sections are tower sections with standard dimensions used to change the height of the tower body. They are an indispensable part of tower cranes, hoists, elevators, and other similar equipment, mainly used to raise or lower the height of the equipment to adapt to different operational needs.

[0003] A standard section typically consists of four main legs and a triangular steel frame, connected by high-strength bolts. The main legs can be made of angle steel, square tubing, or other materials, depending on design requirements and usage scenarios. A qualified standard section not only improves the stability of the tower crane but also significantly enhances its safety and operational efficiency. The design and manufacture of standard sections must adhere to strict technical standards and specifications to ensure their quality and safety.

[0004] However, common standard section structures do not have waterproofing capabilities. During construction, moisture seeps in, causing structural corrosion, which makes the structure less stable, reduces the durability and reliability of the standard section, and leads to a shorter service life. In view of this, this application proposes a standard section structure. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a standard section structure with advantages such as waterproofing and water blocking. It solves the problem that common standard section structures do not have waterproofing function, and water seepage during construction leads to structural corrosion, which makes the structure less stable, reduces the durability and reliability of the standard section, and reduces the service life of the standard section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a standard section structure, comprising a standard section, a top baffle fixedly installed on the top of the top standard section, a top cover hinged to the top of the top baffle, a bottom baffle fixedly installed on the bottom of the bottom standard section, a side baffle fixedly installed on the outer side of the standard section, a side opening provided on one side of the bottom side baffle, and a side door panel hinged to one side of the side baffle.

[0007] Furthermore, the top of the top baffle is provided with a through hole that matches the top cover, and the size of the top cover is adapted to the construction personnel.

[0008] Furthermore, a pull handle is fixedly installed on the top of the top cover, and an external pull handle is fixedly installed on one side of the side door panel. The size of the side door panel is adapted to the side opening.

[0009] Furthermore, the standard section includes four support columns, and two crossbeams are fixedly installed between each pair of adjacent support columns, with the two crossbeams located near the top and bottom of the support columns, respectively.

[0010] Furthermore, a support crossbar is fixedly installed between two adjacent support columns, with the support crossbar located in the middle of the support column.

[0011] Furthermore, two diagonal braces are fixedly installed between two adjacent pillars, with the two diagonal braces located at the top and bottom of the supporting crossbar, respectively.

[0012] Furthermore, diagonal mounting plates are fixedly installed on the inner sidewalls near the top and bottom of the standard section, and two support vertical rods are fixedly installed on one side of each diagonal mounting plate.

[0013] Furthermore, several foot pedals are fixedly installed between the two supporting vertical rods, with a fixed interval between the two foot pedals. A protective net is fixedly installed on one side of the two supporting vertical rods, and the cross-section of the protective net is semi-circular.

[0014] Compared with the prior art, the present invention provides a standard section structure, which has the following beneficial effects:

[0015] This standard section structure protects the standard section by installing side baffles around the standard section, a top baffle at the top of the top standard section, and a bottom baffle at the bottom of the bottom standard section. This prevents rainwater from penetrating into the interior of the standard section and prevents it from being corroded by rainwater. It solves the problem of common standard section structures that lack waterproofing, allowing water to seep in during construction, increasing their service life, causing structural corrosion, making the structure less stable, reducing the durability and reliability of the standard section, and ultimately shortening its service life. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a front view of the intermediate standard section of this utility model;

[0018] Figure 3 This is a three-dimensional view of the bottom standard section of this utility model;

[0019] Figure 4 This is a three-dimensional view of the protective netting of this utility model.

[0020] In the diagram: 1. Standard section; 101. Support column; 102. Crossbeam; 2. Top baffle; 3. Top cover; 31. Pull-up handle; 4. Bottom baffle; 5. Side baffle; 6. Side opening; 7. Side door panel; 8. External pull handle; 9. Support crossbar; 10. Diagonal brace; 11. Diagonal mounting plate; 12. Support vertical bar; 13. Foot pedal; 14. Safety net. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1: Please refer to Figures 1 to 4 A standard section structure includes a standard section 1, a top baffle 2 fixedly installed on the top of the top standard section 1, a top cover 3 hinged to the top of the top baffle 2, a bottom baffle 4 fixedly installed on the bottom of the bottom standard section 1, and side baffles 5 fixedly installed on the outer side of the standard section 1. A side opening 6 is provided on one side of the bottom side baffle 5, and a side door panel 7 is hinged to one side of the side baffle 5. The top baffle 2 encloses and protects the top of the standard section 1 from water, preventing rainwater from entering the interior of the standard section 1. The bottom baffle 4 waterproofs the bottom of the standard section 1, preventing rainwater from accumulating and seeping into the standard section 1 from the bottom. The side baffles 5 shield and protect the sides of the standard section 1, preventing rainwater from drifting into the interior of the standard section 1 from the sides.

[0023] The top baffle 2 has a through hole at its top that matches the top cover 3, and the size of the top cover 3 is suitable for construction workers. After the workers open the top cover 3, they can climb out of the top standard section 1 through the through hole.

[0024] Secondly, a pull handle 31 is fixedly installed on the top of the top cover 3, and an external pull handle 8 is fixedly installed on one side of the side door panel 7. The size of the side door panel 7 is adapted to the side opening 6. The worker opens the side door panel 7 and enters the interior of the standard section 1 through the side opening 6.

[0025] Meanwhile, standard section 1 includes four support columns 101, and two crossbeams 102 are fixedly installed between each pair of adjacent support columns 101, with the two crossbeams 102 located near the top and bottom of the support column 101, respectively. The support columns 101 and crossbeams 102 form a frame, constituting a standard section 1.

[0026] A support crossbar 9 is fixedly installed between two adjacent support columns 101, with the support crossbar 9 located in the middle of the support column 101. The support crossbar 9 supports the support column 101 and increases its strength.

[0027] Secondly, two diagonal braces 10 are fixedly installed between two adjacent support columns 101, with the two diagonal braces 10 located at the top and bottom of the supporting crossbeam 9, respectively. The diagonal braces 10 support the support columns 101 and the crossbeam 102, increasing the strength of the standard section 1.

[0028] Example 2: Please refer to Figures 1 to 4 Based on Embodiment 1, diagonal mounting plates 11 are fixedly installed on the inner sidewalls near the top and bottom of the standard section 1, and two support vertical rods 12 are fixedly installed on one side of the diagonal mounting plates 11.

[0029] Several foot pedals 13 are fixedly installed between the two supporting vertical rods 12, with a fixed interval between the two foot pedals 13. A safety net 14 with a semi-circular cross-section is fixedly installed on one side of the two supporting vertical rods 12. The two supporting vertical rods 12 and the foot pedals 13 form a ladder, through which workers climb to the standard section 1, and the safety net 14 protects the workers.

[0030] In this embodiment, the top baffle 2 encapsulates and protects the top of the standard section 1 from water, preventing rainwater from entering the interior of the standard section 1. The bottom baffle 4 waterproofs the bottom of the standard section 1, preventing rainwater from accumulating and seeping into the standard section 1 from the bottom. The side baffle 5 shields and protects the sides of the standard section 1, preventing rainwater from drifting into the interior of the standard section 1 from the sides, thus avoiding corrosion of the standard section 1 by rainwater and increasing its service life.

[0031] All electrical components mentioned in the text are electrically connected to the main controller and power supply. The main controller can be a conventional and known device such as a computer, and the existing publicly available power connection technology will not be elaborated in the text.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" 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.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A standard section structure, comprising a standard section (1), characterized in that: A top baffle (2) is fixedly installed on the top of the standard section (1) at the top, and a top cover (3) is hinged to the top of the top baffle (2). A bottom baffle (4) is fixedly installed on the bottom of the standard section (1) at the bottom. A side baffle (5) is fixedly installed on the outer side of the standard section (1). A side opening (6) is provided on one side of the side baffle (5) at the bottom. A side door panel (7) is hinged to one side of the side baffle (5).

2. The standard section structure according to claim 1, characterized in that: The top of the top baffle (2) is provided with a through hole that is compatible with the top cover (3), and the size of the top cover (3) is compatible with the construction personnel.

3. The standard section structure according to claim 1, characterized in that: The top of the top cover (3) is fixedly installed with a pull handle (31), and the side of the side door panel (7) is fixedly installed with an external pull handle (8). The size of the side door panel (7) is adapted to the side opening (6).

4. A standard section structure according to claim 1, characterized in that: The standard section (1) includes four support columns (101), and two crossbeams (102) are fixedly installed between each two adjacent support columns (101), with the two crossbeams (102) located near the top and bottom of the support column (101) respectively.

5. A standard section structure according to claim 4, characterized in that: A support crossbar (9) is fixedly installed between two adjacent support columns (101), and the support crossbar (9) is located in the middle of the support column (101).

6. A standard section structure according to claim 5, characterized in that: Two diagonal braces (10) are fixedly installed between two adjacent pillars (101), with the two diagonal braces (10) located at the top and bottom of the supporting crossbar (9), respectively.

7. A standard section structure according to claim 1, characterized in that: The standard section (1) has diagonal mounting plates (11) fixedly installed on the inner sidewalls near the top and bottom, and two support vertical rods (12) are fixedly installed on one side of the diagonal mounting plate (11).

8. A standard section structure according to claim 7, characterized in that: Several foot pedals (13) are fixedly installed between the two support vertical rods (12), and the interval between the two foot pedals (13) is fixed. A protective net (14) is fixedly installed on one side of the two support vertical rods (12), and the cross section of the protective net (14) is semi-circular.

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