CN217461997U - A special hanging ladder for the installation of a steel structure enclosure - Google Patents

Abstract

The utility model provides a special hanging ladder for the installation of a steel structure enclosure structure, which comprises a base section, a standard section and a top reinforcing section. The standard section quilting frame and the standard section connecting piece are composed of two sub-components, and the top reinforcing section is composed of three sub-components, the top reinforcing section quilting frame, the top reinforcing section connecting piece and the hook. The purpose of the utility model is to provide a special hanging ladder for the installation of a steel structure enclosure. The device solves the risk of inclination of the quilting frame caused by the uneven ground on site, ensures the overall verticality of the hanging ladder, and avoids the hook caused by the elevation error. It cannot be installed, which increases the practicability of the hanging ladder. At the same time, all the components can be processed centrally in the factory or on the construction site, and can be recycled, saving materials, and achieving the purpose of green construction.

Description

A special hanging ladder for the installation of a steel structure enclosure

technical field

The utility model belongs to the technical field of building construction, in particular to a special hanging ladder for the installation of a steel structure enclosure structure.

Background technique

In the construction process of traditional hanging ladders, it needs to be processed and manufactured according to the actual height of the monomer on site. The processing and manufacturing cannot be standardized, and the construction safety cannot be guaranteed. In addition, the heights of different individual buildings are inconsistent. During the construction process, the hanging ladders cannot be reused, which is easy to cause waste of labor and materials, and it is difficult to meet the requirements of green construction.

Utility model content

In order to solve the above-mentioned technical problems, the utility model provides a special hanging ladder for the installation of the steel structure enclosure structure. The research on the special hanging ladder for the installation of the steel structure enclosure structure provides an assembleable standard component, which avoids the unevenness of the ground on site. The risk of inclination of the quilting frame is caused; by adjusting the sleeve, the height of the hook can be adjusted according to the actual elevation of the purlin on the top of the monomer, avoiding the inability to install the hook due to the elevation error; through the standard section, the height of the quilting frame can be adjusted according to the actual height of the monomer. Assembly form; the installation operation is faster and simpler, which improves the construction efficiency and avoids the hidden safety hazards of the construction personnel. At the same time, all components can be centrally processed in the factory or construction site, and can be recycled, saving materials and achieving the purpose of green construction.

The technical scheme of the present utility model is as follows:

A special hanging ladder for the installation of a steel structure enclosure structure comprises a base section, a standard section and a top reinforcing section; the base section is composed of three sub-components: a bottom bracket, a basic section quilting frame, and a basic section connecting piece; the bottom bracket is composed of three sub-components. The base plate, the height adjustment rod and the height adjustment handle are composed. The base plate is made of thick steel plate, the height adjustment rod is made of round steel jacket wire, and the height adjustment handle is made of round tube inner jacket wire; The vertical rod, the truss cross rod of the foundation section and the diagonal tie rod are composed of the truss vertical rod of the basic section, the truss cross rod of the basic section and the diagonal tie rod. The vertical rods are welded and made, and the sleeves are connected by bolts to realize the assembly between the quilting frames; the bottom bracket is connected with the basic section quilting frame, and the basic section quilting frame is threaded inside the vertical rod, and the height adjustment is adjusted by the height adjustment handle The rod penetrates into the length of the vertical rod of the basic section quilting frame to realize the adjustment of the basic flatness of the hanging ladder, and the height adjustment handle is tightened upward to be used as an anti-slip member; the standard section consists of a standard section quilting frame and a standard section connecting piece. The standard section quilt is composed of standard section truss vertical rods and standard section truss cross rods, and the standard section truss vertical rods and standard section truss cross rods are composed of round steel; the standard section connectors are made of round steel pipes The connecting sleeve of the quilting frame is welded with the vertical rod of the standard section quilting frame, and the sleeves are connected by bolts to realize the assembly between the quilting frames; the basic section and the standard section are connected by the basic section connecting piece and the standard section connecting piece. The top reinforcing section is composed of three sub-components: a top reinforcing section quilt, a top reinforcing section connector and a hook; the top reinforcing section quilt is composed of a top reinforcing section truss vertical rod and a top reinforcing section truss cross bar; the The top reinforcing section connecting piece is made by welding the connecting sleeve made of round steel pipe and the vertical rod of the top reinforcing section quilting frame. Bolts are used to connect the sleeves to realize the assembly between the quilting frames; the top reinforcing section and the standard section pass through The top reinforcing section connecting piece and the standard section connecting piece are matched and connected; the hook is made of round steel and connected with the top reinforcing section truss upright.

Further, in order to check the verticality of the hanging ladder, a finished circular level bubble is installed on the base section truss upright.

Further, the bottom plate is made of 200*200*10mm thick steel plate, the height adjustment rod is made of ᴓ32mm round steel outer wire, and the height adjustment handle is made of ᴓ40*4mm round tube inner wire.

Further, in order to facilitate the installation between the base section, the standard section, and the top extension section, the base section connector, the standard section connector, and the top reinforcement section connector are all made of ᴓ25*4mm round steel pipes.

The advantages of the present utility model are:

The beneficial technical effect of the present utility model obtained by this technical means is that, through the bottom support, the stress area of the foundation of the hanging ladder is increased, and at the same time, the height of the four main poles of the quilting frame can be adjusted separately through the bottom support, which solves the problem of the problem of the ground floor on site. The unevenness causes the risk of tilting the quilting frame, which ensures the overall verticality of the hanging ladder, avoids that the hook cannot be installed due to the elevation error, and increases the practicability of the hanging ladder; through the standard section, the assembly of the quilting frame can be adjusted according to the actual height of the monomer Form; the installation operation is faster and simpler, which improves the construction efficiency and avoids the hidden safety hazards of the construction personnel. At the same time, all the components can be centrally processed in the factory or construction site, and can be recycled, saving materials and achieving the purpose of green construction.

Description of drawings

The present utility model will be further described in detail below in conjunction with the accompanying drawings.

Fig. 1 is the structural representation of the utility model;

As shown in the picture: 1-basic section, 2-standard section, 3-top reinforcement section, 11-bottom bracket, 12-basic section quilting frame, 13-basic section connecting piece, 111-bottom plate, 112-height adjustment rod, 113-height adjustment handle, 121-basic section truss pole, 122-basic section truss cross bar, 123-tilt rod, 21-standard section quilting frame, 23-standard section connecting piece, 211-standard section truss pole, 212 -Standard section truss crossbar, 31-Top reinforcing section quilt, 32-Top reinforcing section connecting piece, 33-Hook, 311-Top reinforcing section truss vertical rod, 312-Top reinforcing section truss crossbar.

Detailed ways

The embodiments of the present invention will be described below by specific embodiments, and those who are familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that the structures, proportions, sizes, etc. drawn in the accompanying drawings of this specification are only used to cooperate with the contents disclosed in the specification for the understanding and reading of those who are familiar with this technology, and are not used to limit the conditions for the implementation of the present invention. , so it does not have technical substantive significance, any modification of the structure, the change of the proportional relationship or the adjustment of the size, without affecting the effect that the present utility model can produce and the purpose that can be achieved, should still fall within the present utility model. The disclosed technical content can cover the scope. At the same time, terms such as "up", "down", "left", "right", "middle", etc. quoted in this specification are only for the convenience of description and clarity, and are not used to limit the implementation of the present invention. The change or adjustment of the scope and its relative relationship shall also be regarded as the applicable scope of the present invention without substantially changing the technical content.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection, or It can be connected integrally; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in Figure 1, a special hanging ladder for the installation of a steel structure enclosure structure of the present invention includes a base section 1, a standard section 2, and a top reinforcing section 3; 3. The base section connector 13 is composed of three sub-components; the bottom bracket 11 is composed of a base plate 111, a height adjustment rod 112, and a height adjustment handle 113. The base plate 111 is made of thick steel plate, and the height adjustment rod 112 is made of round steel jacket wire. The height adjustment handle 113 is made of the inner casing of a circular tube; the base section quilt 12 is composed of a base section truss vertical rod 121, a base section truss cross rod 122, and a diagonal tie rod 123. The base section truss vertical rod 121 and the base section truss The cross bar 122 and the tie rod 123 are made of round steel pipes; the basic section connecting piece 13 is made of a connecting sleeve made of a round steel pipe and welded to the vertical rod 121 of the basic section quilting frame, and the sleeves are connected by bolts to realize the connection between the quilting frames. The bottom bracket 11 is connected with the base section quilting frame 12, the base section quilting frame vertical rod 121 is threaded inside, and the height adjustment rod 112 is adjusted by the height adjustment handle 113 to penetrate into the basic section quilting frame vertical rod 121. To adjust the flatness of the foundation of the hanging ladder, the height adjustment handle 113 is tightened upward and used as an anti-slip member; the standard section 2 is composed of two sub-components, a standard section quilting frame 21 and a standard section connector 23; the standard section The quilting frame 21 is composed of a standard section truss vertical rod 211 and a standard section truss cross rod 212. The standard section truss vertical rod 211 and the standard section truss cross rod 212 are composed of round steel; the standard section connecting piece 23 is made of round steel pipes. The sleeve and the standard section quilting frame vertical rod 211 are welded and fabricated, and the sleeves are connected by bolts to realize the assembly between the quilting frames; the basic section 1 and the standard section 2 are connected by the basic section connecting piece 13 and the standard section connecting piece. 23 is matched and connected; the top reinforcement section 3 is composed of three sub-components: a top reinforcement section quilt 31, a top reinforcement section connector 32, and a hook 33; the top reinforcement section quilt 31 is composed of a top reinforcement section The reinforcing section truss cross bar 312 is composed; the top reinforcing section connecting piece 32 is made of a connecting sleeve made of a round steel pipe and the top reinforcing section quilting frame pole 311 is welded and made, and the sleeves are connected by bolts to realize the connection between the quilting frames. The top reinforcing section 3 and the standard section 2 are connected by the top reinforcing section connecting piece 32 and the standard section connecting piece 23;

In order to check the verticality of the hanging gradient, the finished circular level bubble is installed on the base section truss upright rod 121 .

The bottom plate 111 is made of 200*200*10mm thick steel plate, the height adjustment rod 112 is made of ᴓ32mm round steel outer wire, and the height adjustment handle 113 is made of ᴓ40*4mm round tube inner wire.

In order to facilitate the installation between the base section, the standard section and the top extension section, the base section connecting piece 13, the standard section connecting piece 23, and the top reinforcing section connecting piece 32 are all made of ᴓ25*4mm round steel pipes.

Other non-detailed parts of the present invention are conventional techniques known to those skilled in the art.

It should be noted that the terms "comprising", "comprising" or any other variation are intended to cover a non-exclusive inclusion such that a process, method, article or device comprising a series of elements not only includes those elements, but also includes no explicit Other elements listed, or those inherent to such a process, method, article or apparatus.

The protection scope of the present invention is not limited to the technical solutions disclosed in the specific embodiments, and any modifications, equivalent replacements, improvements, etc. made to the above embodiments according to the technical essence of the present invention all fall into the protection scope of the present invention.

Claims (4)

1. A hanging ladder special for installing a steel structure enclosure structure is characterized by comprising a foundation section (1), a standard section (2) and a top reinforcing section (3); the foundation section (1) is composed of three sub-components, namely a bottom support (11), a foundation section quilting frame (12) and a foundation section connecting piece (13); the bottom support (11) consists of a bottom plate (111), a height adjusting rod (112) and a height adjusting handle (113), wherein the bottom plate (111) is made of a thick steel plate, the height adjusting rod (112) is made of round steel outer mantle fiber, and the height adjusting handle (113) is made of round pipe inner mantle fiber; the foundation joint truss frame (12) consists of a foundation joint truss upright post (121), a foundation joint truss cross rod (122) and an inclined pull rod (123), and the foundation joint truss upright post (121), the foundation joint truss cross rod (122) and the inclined pull rod (123) adopt circular steel tubes; the basic joint connecting piece (13) is formed by welding a connecting sleeve made of a circular steel tube and a basic joint truss upright rod (121), and the sleeves are connected by bolts to realize the assembly of the truss frames; the bottom support (11) is connected with a foundation section truss (12), the length of a height adjusting rod (112) penetrating into the foundation section truss upright rod (121) is adjusted through a height adjusting handle (113) by using a mantle fiber in the foundation section truss upright rod (121) so as to realize the adjustment of the flatness of the hanging ladder foundation, and the height adjusting handle (113) is screwed upwards to be used as an anti-slip component; the standard joint (2) is composed of two sub-components, namely a standard joint truss (21) and a standard joint connecting piece (23); the standard section truss frame (21) is composed of standard section truss upright posts (211) and standard section truss cross rods (212), and round steel is adopted for the standard section truss upright posts (211) and the standard section truss cross rods (212); the standard section connecting piece (23) is formed by welding a connecting sleeve made of a round steel pipe and a standard section truss upright rod (211), and the sleeves are connected by bolts to realize the assembly between the truss frames; the basic joint (1) and the standard joint (2) are connected in a matching way through a basic joint connecting piece (13) and a standard joint connecting piece (23); the top reinforcing section (3) consists of three sub-components, namely a top reinforcing section quilting frame (31), a top reinforcing section connecting piece (32) and a hook (33); the top reinforcing section truss frame (31) consists of a top reinforcing section truss upright rod (311) and a top reinforcing section truss cross rod (312); the top reinforcing section connecting piece (32) is formed by welding a connecting sleeve made of a round steel pipe and a top reinforcing section truss upright rod (311), and the sleeves are connected by bolts to realize the assembly between the truss frames; the top reinforcing joint (3) and the standard joint (2) are connected with each other in a matching way through a top reinforcing joint connecting piece (32) and a standard joint connecting piece (23); the hook (33) is made of round steel and is connected with the top reinforcing section truss upright rod (311).

2. The hanging ladder special for installing the steel structure enclosure structure as claimed in claim 1, wherein finished round level air bubbles are installed on the foundation section truss upright rods (121).

3. The hanging ladder special for installing the steel structure enclosure structure is characterized in that the bottom plate (111) is made of 200 x 10mm thick steel plates, the height adjusting rod (112) is made of ᴓ 32mm round steel outer mantle wires, and the height adjusting handle (113) is made of ᴓ 40 x 4mm round steel inner mantle wires.

4. The hanging ladder special for installing the steel structure enclosure structure is characterized in that ᴓ 25 × 4mm round steel pipes are adopted in the basic joint connecting piece (13), the standard joint connecting piece (23) and the top reinforcing joint connecting piece (32).

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