CN210216113U

CN210216113U - Landing stage board prevents skew stop device

Info

Publication number: CN210216113U
Application number: CN201920735002.3U
Authority: CN
Inventors: Yifeng Qian; 钱奕峰; Qingzhong Li; 李庆中
Original assignee: Ma'anshan Ruima Steel Material Co Ltd
Current assignee: Ma'anshan Ruima Steel Material Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-03-31
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses an skew stop device is prevented to landing stage board belongs to landing stage board installation technical field. The utility model discloses a steel joist, the upper surface of steel joist flat spread has a stack bridge plate body, the constant head tank has been seted up to the side of steel joist, stop device is installed to the inboard of constant head tank, stop device constitute by base plate, limit baffle and the spacing bolt of making level, the face of base plate of making level on seted up the locating hole, the spacing bolt is installed to the inboard of locating hole, the last edgewise fixedly connected with limit baffle of the base plate of making level. The utility model discloses bulk strength is high, and is spacing effectual, and limit baffle closes on a side end face of trestle plate body and levels, and when trestle plate body produced the displacement, limit baffle and the contact of trestle plate body face to the production blockked the effect, effectively avoided trestle plate body excessively to deviate from, the security when ensureing it to build or when using.

Description

Landing stage board prevents skew stop device

Technical Field

The utility model relates to a landing stage board installation technical field, more specifically say, relate to a landing stage board prevents skew stop device.

Background

At present, the trestle system commonly used in China is mostly a steel-concrete trestle platform or a steel trestle platform, the steel-concrete trestle platform is constructed by adopting the traditional reinforced concrete process, and needs to undergo complicated and long manual manufacturing processes of supporting a template, binding reinforcing steel bars, pouring concrete, dismantling the template, maintaining and the like; in the prior art, the edges of the trestle plates are usually only stacked on the surface of the foundation platform, the side edges of the trestle plates are directly exposed outside, and no blocking protection mechanism is arranged, so that once the foundation is inclined and deviated, the trestle plates are gradually deviated and finally fall off the surface of the foundation platform, and great safety accidents are caused.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

An object of the utility model is to overcome prior art not enough, provide a landing stage board prevents skew stop device, the utility model discloses bulk strength is high, and is spacing effectual, when the landing stage board body produced the displacement, limit baffle and landing stage board body face to face contact to produce and block the effect, effectively avoid the landing stage board body excessively to deviate from, the security when ensureing it and buildding or when using.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a landing stage board prevents skew stop device, including the steel joist, the upper surface of steel joist pave and to have a landing stage board body, the constant head tank has been seted up to the side of steel joist, stop device is installed to the inboard of constant head tank, stop device constitute by base plate, limit baffle and the spacing bolt of making level, make level one side of base plate and the seamless laminating of steel joist, the face of base plate of making level on seted up the locating hole, the spacing bolt is installed to the inboard of locating hole, one side of spacing bolt run through make level the base plate and with steel joist threaded connection, make level going up of base plate along face fixedly connected with limit baffle.

Furthermore, the bottom surface of the trestle plate body is fixedly attached to the surface of the steel joist.

Furthermore, limit baffle and the fixed welding of base plate of making level, limit baffle is vertical the setting at the last face of base plate of making level, limit baffle closes on a side end face of gallery bridge plate body and levels.

Furthermore, the limiting bolt and the leveling base plate are detachably assembled, and a plurality of groups of positioning holes with consistent apertures are formed in the surface of the leveling base plate at intervals.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

the utility model discloses bulk strength is high, it is spacing effectual, limit baffle is in the vertical setting of the last border face of the base plate of making level, limit baffle closes on a side end face of stack bridge plate body and levels, when the stack bridge plate body produces the displacement, limit baffle and stack bridge plate body face-to-face contact, thereby produce and block the effect, limit baffle is big more with the area of contact of stack bridge plate body, spacing effect and to limit baffle, the protection effect that the stack bridge plate body produced is better, effectively avoid the stack bridge plate body excessively to deviate from, the security when ensureing it and build or when using.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the blocking device of the present invention;

fig. 3 is a perspective view of the steel joist of the present invention.

In the figure: 1. a steel joist; 11. positioning a groove; 2. a bridge plate body; 3. a blocking device; 31. leveling the base plate; 311. positioning holes; 32. a limit baffle; 33. and a limiting bolt.

Detailed Description

The invention is further described with reference to the following figures and examples:

example 1

As can be seen from fig. 1-3, the anti-shift limiting device for trestle plates of the embodiment comprises a steel joist 1, the steel joist 1 is a supporting foundation for carrying a trestle plate body 2, meanwhile, a foundation is provided for leveling of the trestle plate body 2, the upper surface of the steel joist 1 is paved with the trestle plate body 2, the bottom surface of the trestle plate body 2 is fixedly attached to the surface of the steel joist 1, the positioning groove 11 is formed in the side surface of the steel joist 1, the blocking device 3 is installed on the inner side of the positioning groove 11, the blocking device 3 comprises a leveling base plate 31, a limiting baffle plate 32 and a limiting bolt 33, one side of the leveling base plate 31 is seamlessly attached to the steel joist 1, a positioning hole 311 is formed in the surface of the leveling base plate 31, the limiting bolt 33 is installed on the inner side of the positioning hole 311, one side of the limiting bolt 33 penetrates through the leveling base plate 31 and is in threaded connection with the steel joist 1, and the upper edge surface of the leveling base plate 31 is fixedly connected with the limiting baffle plate.

Spacing bolt 33 and leveling base plate 31 demountable assembly, the locating hole 311 that the multiunit aperture is unanimous is seted up at the surperficial interval of leveling base plate 31, when installing the locating hole 311 of different positions with spacing bolt 33, can adjust the relative mounted position of leveling base plate 31 and steel joist 1, improves its adaptability, if when installing spacing bolt 33 simultaneously in multiunit locating hole 311 and fixing, can improve joint strength.

Spacing baffle 32 and the fixed welding of base plate 31 of making level, the utility model discloses bulk strength is high, it is spacing effectual, spacing baffle 32 is in the vertical setting of the last face of making level of base plate 31, spacing baffle 32 closes on a side end face of stack bridge plate body 2 and levels, when the stack bridge plate body 2 produces the displacement,

spacing baffle

32 and 2 face-to-face contacts of stack bridge plate body, thereby produce and block the effect, spacing baffle 32 is big more with the area of contact of stack bridge plate body 2, spacing effect and spacing baffle 32, the protection effect that the stack bridge plate body 2 produced is better, effectively avoid stack bridge plate body 2 excessively to deviate from, security when ensureing it and build or when using.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a landing stage board prevents skew stop device, includes steel joist (1), its characterized in that: the upper surface of steel joist (1) the tiling have a deck bridge plate body (2), constant head tank (11) have been seted up to the side of steel joist (1), stop device (3) are installed to the inboard of constant head tank (11), stop device (3) constitute by base plate (31), limit baffle (32) and limit bolt (33) of making level, one side and steel joist (1) seamless laminating of base plate (31) of making level, the face of base plate (31) of making level on seted up locating hole (311), limit bolt (33) are installed to the inboard of locating hole (311), one side of limit bolt (33) run through base plate (31) of making level and with steel joist (1) threaded connection, the last edge face fixedly connected with limit baffle (32) of base plate (31) of making level.

2. The anti-offset limiting device for the trestle plate of claim 1, which is characterized in that: the bottom surface of the trestle plate body (2) is fixedly attached to the surface of the steel joist (1).

3. The anti-offset limiting device for the trestle plate of claim 1, which is characterized in that: spacing baffle (32) and the fixed welding of base plate (31) of making level, spacing baffle (32) are at the vertical setting of the last face of base plate (31) of making level, spacing baffle (32) are close to a side end face of stack bridge plate body (2) and are leveled.

4. The anti-offset limiting device for the trestle plate of claim 1, which is characterized in that: the limiting bolt (33) and the leveling base plate (31) are detachably assembled, and a plurality of groups of positioning holes (311) with the same aperture are formed in the surface of the leveling base plate (31) at intervals.