CN216949373U

CN216949373U - Deck type truss-like steel springboard structure

Info

Publication number: CN216949373U
Application number: CN202123195464.7U
Authority: CN
Inventors: 王鸣; 陈爱明
Original assignee: CSCEC Strait Construction and Development Co Ltd
Current assignee: CSCEC Strait Construction and Development Co Ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-12
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a deck type truss-like steel springboard structure which comprises a base structure, wherein the base structure comprises a base body, connecting structures are movably mounted on two sides of the top end of the base structure, each connecting structure comprises a connecting rod, a steel springboard structure is movably mounted on the top of each connecting structure, each steel springboard structure comprises a steel springboard body, and guardrails are fixedly mounted on the outer surfaces of the steel springboard structures. The novel process is adopted, the through-type steel springboard is laid above the groove, the rigidity of the transportation channel can be effectively improved and the structural stability is enhanced through the double-layer steel springboard and the web members, and the protection railings can be conveniently laid by utilizing the side bolt holes, so that the transportation efficiency and the safety are greatly improved. Because the field assembly is realized through the bolt connection, the flexible arrangement and the rapid turnover can be realized, and the economic benefit is outstanding.

Description

Deck type truss-like steel springboard structure

Technical Field

The utility model relates to the technical field of trusses, in particular to a deck type truss-like steel springboard structure.

Background

A truss; a structure that the both ends of each other are connected with the hinge by the member bar, the truss is the plane or space structure with triangular unit formed by straight-bar generally, the member bar of the truss bears the axial tension or pressure mainly, thus can make full use of the intensity of the material, can save the material than the real web beam when the span is larger, lighten the dead weight and increase the rigidity, the advantage of the truss is that the member bar bears the tension or pressure mainly, can fully exert the function of the material, save the material, lighten the structural weight; steel trusses, reinforced concrete trusses, prestressed concrete trusses, wood trusses, steel and wood composite trusses, and steel and concrete composite trusses are commonly used.

Traditional pipe network transformation engineering, in narrow and small region, because of factors such as site environment restrict, often can only transport the building materials through the mode of artifical transport, convenient instruments such as hopper car, storage battery car are difficult to use. Due to the complex field environment, multiple obstacles and other factors, the transfer efficiency is extremely low, and the potential safety hazard is prominent, so a novel transportation channel is needed to be improved.

Based on the above, the utility model designs a deck type truss-like steel springboard structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a deck type truss-like steel springboard structure to solve the problem of inconvenient installation and disassembly in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a deck type class truss steel springboard structure, includes base structure, base structure includes a base body, the equal movable mounting in top both sides of base structure has connection structure, connection structure is including the connecting rod, connection structure's top movable mounting has the steel springboard structure, the steel springboard structure is including the steel springboard body, the external fixed surface of steel springboard structure installs the guardrail.

Preferably, a plurality of mesopores have all been seted up at base body's inner chamber middle part, the limit piece has all been seted up to base body's surface both sides, the equal fixed mounting in base body's both sides has a base side opening, and is a plurality of the corner side opening has all been seted up to the both sides of base side opening, and is a plurality of the through-hole has all been seted up to the surface of base side opening.

Preferably, the two sides of the connecting rod are both provided with annular holes, and the outer surfaces of the two sides of the connecting rod are both movably provided with lantern rings.

Preferably, the surface of the steel springboard body is provided with convex holes, the surface of the steel springboard body is provided with springboard side holes, the two sides of the steel springboard body are provided with connecting holes, and the surface of the steel springboard body is provided with side holes.

Preferably, the sizes of the steel springboard units of the steel springboard body are 1200 x 300, the framework is welded by adopting A-shaped steel, the surface layer is a steel plate with holes of 2mm, and the steel is Q235 galvanized steel.

Preferably, M18 bolt holes are respectively distributed at two ends and the middle part of the long edge of the framework of the steel springboard body for transverse connection and longitudinal web member connection; m18 bolt holes are respectively arranged at the edges of the short edges 1/3 and 2/3 and used for longitudinal connection of a steel springboard body, the M18 bolt holes at the end of the long edge are used for transverse connection between springboards, and safety facilities such as guardrails and foot blocking plates are arranged on two sides according to specifications.

Preferably, a plurality of base bodies can be spliced for use, and a plurality of springboard side holes and a plurality of connecting holes are fixed through bolts.

Compared with the prior art, the utility model has the beneficial effects that:

the novel process is adopted, the upper bearing type steel springboard is laid above the groove, the rigidity of the transportation channel can be effectively increased and the structural stability is enhanced through the double-layer steel springboard and the web members, the protective railings can be conveniently laid by utilizing the side bolt holes, the transportation efficiency and the safety are greatly improved, the field assembly is realized through bolt connection, the flexible arrangement and the quick turnover can be realized, the economic benefit is outstanding, the novel steel springboard can be used for splicing a long corridor, the convenience is greatly improved, and the novel steel springboard is suitable for being conveniently used in different places.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of a base structure according to the present invention;

FIG. 3 is a schematic view of a steel springboard structure according to the present invention;

FIG. 4 is a schematic view of a connection structure of the present invention;

in the drawings, the reference numbers indicate the following list of parts:

1. a base structure; 11. a base body; 12. a central aperture; 13. an edge block; 14. a base side hole; 15. corner side holes; 16. a through hole; 2. a connecting structure; 21. a connecting rod; 22. annular ring; 23. a collar; 3. a steel jump plate structure; 31. a steel gangboard body; 32. a convex hole; 33. a gangway side hole; 34. connecting holes; 35. a side hole; 4. and (4) a guardrail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a deck type class truss steel springboard structure, includes base structure 1, and base structure 1 includes base body 11, and the equal movable mounting in top both sides of base structure 1 has connection structure 2, and connection structure 2 has steel springboard structure 3 including connecting rod 21, connection structure 2's top movable mounting, and steel springboard structure 3 is including steel springboard body 31, and the outer fixed surface of steel springboard structure 3 installs guardrail 4.

Wherein, a plurality of mesopore 12 has all been seted up at base body 11's inner chamber middle part, and limit piece 13 has all been seted up to base body 11's surface both sides, and the equal fixed mounting in base body 11's both sides has base side opening 14, and corner side opening 15 has all been seted up to a plurality of base side opening 14's both sides, and through-hole 16 has all been seted up to a plurality of base side opening 14's surface.

When in specific use: can splice through the design convenience of a plurality of through-holes 16, can conveniently connect connecting rod 21 through the design of a plurality of corner side openings 15.

Wherein, the annular ring 22 has all been seted up to the both sides of connecting rod 21, and the equal movable mounting in both sides surface of connecting rod 21 has lantern ring 23.

When in specific use: can be correspondingly and crossly installed through the annular hole 22, thereby facilitating the fastening of the integral device.

Wherein, the surface of steel springboard body 31 has all been seted up the bulge hole 32, and springboard side opening 33 has all been seted up to the surface of steel springboard body 31, and connecting hole 34 has all been seted up to the both sides of steel springboard body 31, and side hole 35 has been seted up to the surface of steel springboard body 31.

When in specific use: the splicing can be conveniently carried out through the connecting holes 34, and the corresponding fixing function can be realized through the side holes 33 of the springboard.

The sizes of the steel springboard units of the steel springboard body 31 are 1200 x 300, the framework is welded by adopting 14A channel steel, the surface layer is a steel plate with holes of 2mm, and the steel is Q235 galvanized steel.

When in specific use: the stability can be ensured by the framework being welded.

M18 bolt holes are respectively distributed in the two ends and the middle part of the long side of the framework of the steel springboard body 31 and are used for transverse connection and longitudinal web member connection; m18 bolt holes are respectively arranged at the edges of the short edges 1/3 and 2/3 and used for longitudinal connection of the steel springboard body 31, M18 bolt holes at the ends of the long edges are used for transverse connection between springboards, and safety facilities such as guardrails 4 and foot blocking plates are arranged on two sides according to specifications.

When in specific use: the plurality of steel springboard bodies 31 are fixed by bolts, and the dangerous situation can be prevented by the action of the bolts 4.

The plurality of base bodies 11 can be spliced for use, and the plurality of gangplank side holes 33 and the plurality of connecting holes 34 are fixed by bolts.

When in specific use: can reach quick concatenation through the cooperation between a plurality of springboard side holes 33 and the connecting hole 34, can form a gallery after the bolt fastening, make things convenient for staff normal use.

In particular use: when installing the truss, can be through corner side hole 15 and annular 22 cross arrangement, later insert the bolt, the annular 22 through the other end is connected the back with side hole 35, insert the bolt, later carry out the amalgamation through a plurality of through-holes 16, base body 11 splices and reaches the pedestal mounting after together and finishes, later splice the back through a plurality of steel springboard bodies 31, fasten the bolt through connecting hole 34, can prevent to become flexible, at last with 4 splices the back that finishes, can use, also can dismantle if sum up during the dismantlement, it reaches quick concatenation to cooperate through between a plurality of springboard side holes 33 and the connecting hole 34, can form a gallery after the bolt fastening, staff's operation requirement has been satisfied, increase its stability.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a deck type class truss steel springboard structure, includes base structure (1), its characterized in that: the base structure (1) comprises a base body (11), connecting structures (2) are movably mounted on two sides of the top end of the base structure (1), each connecting structure (2) comprises a connecting rod (21), a steel springboard structure (3) is movably mounted on the top of each connecting structure (2), each steel springboard structure (3) comprises a steel springboard body (31), and guardrails (4) are fixedly mounted on the outer surfaces of the steel springboard structures (3).

2. The deck-type truss-like steel springboard structure of claim 1, wherein: a plurality of mesopore (12) have all been seted up at the inner chamber middle part of base body (11), limit piece (13) have all been seted up to the surface both sides of base body (11), the equal fixed mounting in both sides of base body (11) has base side opening (14), and is a plurality of corner side opening (15) have all been seted up to the both sides of base side opening (14), and are a plurality of through-hole (16) have all been seted up to the surface of base side opening (14).

3. The deck-type truss-like steel springboard structure of claim 1, wherein: the ring hole (22) has all been seted up to the both sides of connecting rod (21), the equal movable mounting in both sides surface of connecting rod (21) has lantern ring (23).

4. The deck-type truss-like steel springboard structure of claim 1, wherein: the surface of steel springboard body (31) has all seted up doghole (32), springboard side opening (33) have all been seted up to the surface of steel springboard body (31), connecting hole (34) have all been seted up to the both sides of steel springboard body (31), side hole (35) have been seted up to the surface of steel springboard body (31).

5. The deck-type truss-like steel springboard structure of claim 1, wherein: the size of each steel springboard unit of the steel springboard body (31) is 1200 x 300, the framework is welded by adopting 14A channel steel, the surface layer is a steel plate with holes of 2mm, and steel is Q235 galvanized steel.

6. The deck-type truss-like steel springboard structure of claim 1, wherein: m18 bolt holes are respectively distributed at two ends and the middle part of the long side of the framework of the steel springboard body (31) for transverse connection and longitudinal web member connection; m18 bolt holes are respectively arranged at the edges of short edges 1/3 and 2/3 and used for longitudinal connection of a steel springboard body (31), M18 bolt holes at the ends of the long edges are used for transverse connection between springboards, and guardrails (4) and foot baffle safety facilities are arranged on two sides according to specifications.