CN211774971U

CN211774971U - Metal full-spread grid top steel structure

Info

Publication number: CN211774971U
Application number: CN201922266764.6U
Authority: CN
Inventors: 王光碧
Original assignee: Shanghai Yao Kang Intelligent Technology Co ltd
Current assignee: Shanghai Yao Kang Intelligent Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-10-27
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a metal full-spread grid top steel structure, which relates to the technical field of grid top structures and comprises a plurality of split modules which are connected to form a grid top, wherein each split module comprises a fixed plate, the fixed plate is made of steel material, four sides of the fixed plate side are respectively provided with a connecting mechanism, each connecting mechanism comprises a plug board fixedly arranged on four sides of the fixed plate, the four sides of the fixed plate are respectively provided with a slot corresponding to the plug board, the top end of the fixed plate is provided with a top groove which is positioned right above the slot, the fixed plate below the top groove is provided with a fixed channel in a penetrating way, the plug board is provided with a jack corresponding to the fixed channel, the top groove is internally provided with a connecting block, the bottom end of the connecting block is fixedly connected with an inserting rod, the inserting rod penetrates through the fixed channel and the jack, the utility model discloses a plurality of split modules, the installation and the dismantlement of being convenient for can accelerate the installation rate greatly, are convenient for build the construction temporarily.

Description

Metal full-spread grid top steel structure

Technical Field

The utility model relates to a bars top technical field specifically is a metal system full spread bars top steel construction.

Background

The grid top is also called grape trellis, is one of indispensable important facilities on the upper part of the stage, and is a working layer for installing, debugging and maintaining suspension equipment on the upper part of the stage, so the use function of a theater is directly influenced by the level of the design of the grid top. The boom can be installed more and less if the design is not good. The design of the grid top is closely related to the structure of the upper part of the stage, and the design is directly related to the form of roof truss selection, the number and arrangement of the pulley beams, the width of the overpass, the variety, the number, the position and the load of suspension equipment. Therefore, before the design of the upper structure of the stage, the owner and the user must provide detailed equipment models, quantities and process designs, and then develop the structural design based on the detailed equipment models, quantities and process designs, which is a reasonable design step.

At present, a plurality of theater grid tops adopt a full-paved type suspension rod structure system which is composed of a suspension point beam balance system layer (the suspension point beam system layer is a main stress structure for suspending a pulley beam of fire fighting and stage equipment from the upper air and a suspension rod maintaining super-long balance and stable system), an upper man maintenance layer, a high-strength bolt assembly and a pull rod connecting assembly, wherein the main keel and a secondary keel are composed of pedals. But is cumbersome to install and remove.

SUMMERY OF THE UTILITY MODEL

The utility model provides a full spread bars top steel construction of metal system has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a full bars of spreading top steel construction of metal system, includes a plurality of components of a whole that can function independently modules, and a plurality of components of a whole that can function independently module connection form bars top, and the components of a whole that can function independently module includes the fixed plate, the fixed plate is made for the steel material, and four sides of fixed plate side all are equipped with coupling mechanism, and coupling mechanism all sets up the picture peg in four sides of fixed plate including fixed setting, and the slot corresponding with the picture peg has all been seted up to four sides of fixed plate, the top groove has been seted up on the top of fixed plate, and the top groove is located the slot directly over, run through on the fixed plate of top groove below and be equipped with fixed passage, set up the jack corresponding with.

As a preferred technical scheme of the utility model, the bottom fixed connection sill bar of fixed plate, the bottom fixed connection connecting plate of sill bar has seted up the screw on the connecting plate.

As a preferred technical scheme of the utility model, the sill bar includes dead lever and movable sleeve, and the outside of dead lever is located to the movable sleeve cover, is equipped with the spring cap on the dead lever, has seted up on the movable sleeve with the corresponding locating hole of spring cap.

As the utility model discloses a preferred technical scheme, the mounting groove has been seted up at the top of fixed plate, fixed connection wire net board in the mounting groove.

As a preferred technical scheme of the utility model, the picture peg of fixed plate one side is located the slot top, and the picture peg of fixed plate opposite side is located the slot below.

The utility model discloses have following useful part: the utility model discloses a set up a plurality of components of a whole that can function independently modules, thereby form stable overall structure through coupling mechanism's connection, be convenient for install and dismantle, can accelerate the installation rate greatly, be convenient for build the construction temporarily.

Drawings

Fig. 1 is a schematic structural diagram of a metal full-paved grid top steel structure.

Fig. 2 is a schematic structural diagram of a connecting mechanism in a metal full-paved grid top steel structure.

Fig. 3 is a schematic structural diagram of a bottom rod in a metal top-fully-paved grid steel structure.

In the figure: 1. a fixing plate; 2. a steel wire mesh plate; 3. inserting plates; 4. a top groove; 5. connecting blocks; 6. a bottom bar; 7. a connecting plate; 8. a screw hole; 9. a fixed channel; 10. inserting a rod; 11. a slot; 12. fixing the rod; 13. a movable sleeve; 14. positioning holes; 15. a spring cap.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a metal full-paved grid top steel structure comprises a plurality of split modules, the split modules are connected to form a grid top, each split module comprises a fixing plate 1, the fixing plate 1 is made of a steel material, connecting mechanisms are arranged on four sides of the side of the fixing plate 1 and comprise inserting plates 3 fixedly arranged on four sides of the fixing plate 1, slots 11 corresponding to the inserting plates 3 are formed in the four sides of the fixing plate 1, a top groove 4 is formed in the top end of the fixing plate 1, the top groove 4 is located right above the slots 11, a fixing channel 9 penetrates through the fixing plate 1 below the top groove 4, inserting holes corresponding to the fixing channel 9 are formed in the inserting plates 3, a connecting block 5 is arranged in the top groove 4, an inserting rod 10 is fixedly connected to the bottom end of the connecting block 5, and the inserting rod 10 penetrates through the fixing channel 9.

Bottom fixed connection sill bar 6 of fixed plate 1, the bottom fixed connection connecting plate 7 of sill bar 6 has seted up screw 8 on the connecting plate 7, sill bar 6 includes dead lever 12 and movable sleeve 13, and the outside of dead lever 12 is located to the movable sleeve 13 cover, is equipped with spring cap 15 on the dead lever 12, has seted up on the movable sleeve 13 with the corresponding locating hole 14 of spring cap 15, picture peg 3 of 1 one side of fixed plate is located slot 11 top, and picture peg 3 of 1 opposite side of fixed plate is located slot 11 below.

Example 2

Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the mounting groove has been seted up at the top of fixed plate 1, and steel wire net plate 2 is fixed connection in the mounting groove.

The utility model discloses in the implementation, at first hug closely one side of two fixed plates 1 and place, insert slot 11 of another fixed plate in picture peg 3 of 1 side of one of them fixed plate, insert fixed passage 9 and jack with inserted bar 10 again in, accomplish fixed connection.

The utility model discloses a set up a plurality of components of a whole that can function independently modules, thereby form stable overall structure through coupling mechanism's connection, be convenient for install and dismantle, can accelerate the installation rate greatly, be convenient for build the construction temporarily.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal full-paved grid top steel structure comprises a plurality of split modules, and is characterized in that the split modules are connected to form a grid top and comprise a fixing plate (1), the fixing plate (1) is made of steel material, four sides of the side of the fixing plate (1) are respectively provided with a connecting mechanism, the connecting mechanism comprises plug boards (3) fixedly arranged on four sides of the fixing plate (1), the four sides of the fixing plate (1) are respectively provided with a slot (11) corresponding to the plug boards (3), the top end of the fixing plate (1) is provided with a top groove (4), the top groove (4) is positioned right above the slot (11), a fixing channel (9) penetrates through the fixing plate (1) below the top groove (4), the plug boards (3) are provided with jacks corresponding to the fixing channel (9), a connecting block (5) is arranged in the top groove (4), and the bottom end of the connecting block (5) is fixedly connected with a plug rod (10, the inserted rod (10) penetrates through the fixing channel (9) and the insertion hole.

2. The metal full-spread grid top steel structure as claimed in claim 1, wherein the bottom end of the fixing plate (1) is fixedly connected with a bottom rod (6), the bottom end of the bottom rod (6) is fixedly connected with a connecting plate (7), and the connecting plate (7) is provided with a screw hole (8).

3. The metal full-spread grid top steel structure as claimed in claim 2, wherein the bottom rod (6) comprises a fixed rod (12) and a movable sleeve (13), the movable sleeve (13) is sleeved outside the fixed rod (12), the fixed rod (12) is provided with a spring cap (15), and the movable sleeve (13) is provided with a positioning hole (14) corresponding to the spring cap (15).

4. The metal full-paved grid top steel structure according to claim 1, wherein a mounting groove is formed in the top of the fixing plate (1), and the steel wire mesh plate (2) is fixedly connected in the mounting groove.

5. The metal full-spread grid roof steel structure according to claim 3 or 4, wherein the inserting plate (3) on one side of the fixing plate (1) is positioned above the inserting groove (11), and the inserting plate (3) on the other side of the fixing plate (1) is positioned below the inserting groove (11).