Steel grating for erecting slope

Abstract

The utility model discloses a steel grating for erecting a slope, which comprises a steel grating main body and a mounting frame, one end of the steel grating main body is provided with a rotating shaft, two ends of the rotating shaft are rotatably inserted in the mounting frame, the other end of the steel grating main body is provided with a supporting assembly, and the supporting assembly comprises a supporting plate and two connecting screw rods. The surface of the connecting lead screw is sleeved with a movable sleeve in a threaded mode, and a fixed column is rotationally inserted into the bottom of the movable sleeve and fixedly connected with the mounting frame in a threaded mode. The arranged supporting assemblies can adjust the supporting length to support one end of the steel grating body, so that the steel grating body can be as high as the fall position after deflection, slopes of different heights are erected to be matched with different fall heights for use, the applicability is higher, the supporting assemblies and the steel grating body can be connected through the movable inserting grooves, and the practicability is high. The supporting position of the supporting plate can be matched, and height adjustment of the steel grating body is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to steel grating technical field, especially involves erecting the steel grating for slope. BACKGROUND

[0002] Steel grating includes outer frame portion and carries the horizontal board and vertical board of flat steel, above-mentioned structure is crossed arrangement according to predetermined interval, and is welded and is made steel grating. In the road and road junction, the road and the building junction will appear step-like difference because of new repair or renovation, need to place steel grating at this position and erect the slope of convenience motor vehicle or non-motor vehicle's traffic.

[0003] But the steel grating that the paving is usually welded fixed with its installation frame, cannot adapt to the junction of different height difference, usually becomes disposable article, to cause resource waste. INNOVATIVE CONTENT

[0004] The utility model discloses to the prior art's problem, and proposes following technical scheme:

[0005] The steel grating for slope, including: steel grating main part and installation frame, the steel grating main part one end is provided with rotating shaft, and the rotating shaft both ends rotationally inserts in the installation frame, and the steel grating main part other end is provided with support assembly, and the support assembly includes support plate and two connecting screw rods, and the connecting screw rod surface threadedly has movable sleeve, and the movable sleeve bottom rotationally inserts the fixed column, and the fixed column is threadedly fixedly connected with installation frame.

[0006] As the preferred technical scheme, the support plate both ends movably insert in the steel grating main part, and the steel grating main part is located the movable slot of support plate insertion place.

[0007] As the preferred technical scheme, the steel grating main part is located the extension of rotating shaft one end, and the extension is integrally formed with steel grating main part, and the steel grating main part support assembly one end length is less than the length of installation frame.

[0008] As the preferred technical scheme, the movable sleeve and fixed column are all provided with hexagonal convex part, and the size of the hexagonal convex part of movable sleeve and the hexagonal convex part of fixed column is same.

[0009] The utility model has the advantages that:

[0010] 1, the support assembly of setting can adjust the support length and support the one end of steel grating main part, so that steel grating main part can be same with the height of difference after deflection, to erect the slope of different height and use with different height of difference, stronger applicability, avoid causing resource waste.

[0011] 2. The movable slot can connect the support assembly to the main body of the steel grating, preventing the support assembly from being lost during transportation. At the same time, the movable slot can be matched with the support position of the support plate to facilitate the height adjustment of the main body of the steel grating. Attached Figure Description

[0012] Fig. 1 The diagram shown is a schematic representation of the overall structure of the embodiment;

[0013] Fig. 2 The diagram shown is a view of the inclined state of the main body of the steel grating in the embodiment;

[0014] Fig. 3 The diagram shown illustrates the operational status of the support components in this embodiment.

[0015] In the diagram: 10. Steel grating body; 11. Rotating shaft; 12. Extension; 13. Movable slot; 20. Mounting frame; 30. Support assembly; 31. Support plate; 32. Connecting threaded rod; 33. Movable sleeve; 34. Fixed column. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings.

[0017] Example

[0018] Figs. 1-3 The steel grating used for erecting slopes includes: a steel grating body 10 and an installation frame 20. One end of the steel grating body 10 is provided with a rotating shaft 11, and both ends of the rotating shaft 11 are rotatably inserted into the installation frame 20. The included angle between the steel grating body 10 and the installation frame 20 is in the range of 0-20 degrees. The other end of the steel grating body 10 is provided with a support component 30. The support component 30 includes a support plate 31 and two connecting screw rods 32. The surface of the connecting screw rods 32 is threaded with a movable sleeve 33. The bottom of the movable sleeve 33 is rotatably inserted with a fixed column 34. The fixed column 34 is threadedly fixedly connected to the installation frame 20.

[0019] The support component 30 can adjust the support length to support one end of the steel grating body 10, so that the steel grating body 10 can be at the same height as the drop point after deflection. This allows for the construction of ramps of different heights to be used with different drop heights, making it more versatile and avoiding waste of resources.

[0020] Fig. 2 In the process, the two ends of the support plate 31 are movably inserted into the steel grating body 10, and the steel grating body 10 is provided with a movable slot 13 at the insertion point of the support plate 31.

[0021] The movable slot 13 can connect the support assembly 30 group with the steel grating main body 10, avoid the loss of the support assembly 30 in the carrying process, and meanwhile, the movable slot 13 can cooperate with the support position of the support plate 31, so as to facilitate the height adjustment of the steel grating main body 10.

[0022] Figs. 1-3 In the steel grating main body 10, the extension part 12 is arranged at one end of the rotating shaft 11, the extension part 12 is integrally formed with the steel grating main body 10, and the length of the one end of the support assembly 30 of the steel grating main body 10 is less than the length of the mounting frame 20.

[0023] The extension part 12 arranged at one end of the steel grating main body 10 can reduce the distance from the ground, and facilitate the up and down of the vehicle, and the length of the other end of the steel grating main body 10 is less than the length of the mounting frame 20, so that the top of the steel grating main body 10 can be attached to the high difference after deflection, and the large gap between the high difference of the steel grating main body 10 is avoided, thereby affecting the passing of the vehicle.

[0024] Figs. 1-3 In the movable sleeve 33 and the fixed column 34, hexagonal protruding parts are arranged, and the size of the hexagonal protruding part of the movable sleeve 33 is the same as that of the hexagonal protruding part of the fixed column 34.

[0025] The hexagonal protruding part of the movable sleeve 33 and the hexagonal protruding part of the fixed column 34 can make the adjustment of the support assembly 30 more convenient, and effectively shorten the adjustment time of the support assembly 30.

[0026] Working principle: before erection, the height data of the high difference is measured, then the steel grating is erected, the one end of the steel grating main body 10 is pulled up to rotate around the rotating shaft 11 as the center, under the action of gravity, the support assembly 30 changes from the storage state to the vertical state, then the two movable sleeves 33 are adjusted to be at the same position on the surface of the connecting lead screw 32, the two fixed columns 34 are rotated alternately by the hexagonal protruding part of the fixed column 34 through the use of a wrench, so that the two fixed columns 34 enter the mounting frame 20 at the same distance, to avoid problems in the installation process, at this time, the steel grating main body 10 and the mounting frame 20 form a certain angle, after the fixed column 34 is limited, the two movable sleeves 33 are rotated alternately through the hexagonal protruding part of the movable sleeve 33, so as to adjust the height of the raised end of the steel grating main body 10 to be consistent with the height of the high difference, in this process, the plug-in part of the support plate 31 moves in the movable slot 13 to cooperate with the deflection of the steel grating main body 10, after the adjustment is completed, the steel grating is placed at the position where the inclined slope is erected to complete the erection work.

[0027] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them.

Claims

1. Steel grating for erecting ramps, characterized in that, Include: Steel grating body (10) and installation frame (20), one end of the steel grating body (10) is provided with rotating shaft (11), both ends of the rotating shaft (11) are rotatably inserted into the installation frame (20), the other end of the steel grating body (10) is provided with support assembly (30), the support assembly (30) includes support plate (31) and two connecting lead screws (32), the connecting lead screw (32) is provided with movable sleeve (33) on the surface, the movable sleeve (33) is rotatably inserted into the fixed column (34) at the bottom, and the fixed column (34) is screw fixedly connected with the installation frame (20).

2. The steel grating for erection slope according to claim 1, characterized by Both ends of the support plate (31) are movably inserted into the steel grating body (10), and the steel grating body (10) is provided with movable slot (13) at the insertion position of the support plate (31).

3. The steel grating for erection slope according to claim 1, characterized by The steel grating body (10) is provided with extension part (12) at one end of the rotating shaft (11), the extension part (12) is integrally formed with the steel grating body (10), and the length of the support assembly (30) of the steel grating body (10) is less than the length of the installation frame (20).

4. The steel grating for erection slope according to claim 1, characterized by The movable sleeve (33) and the fixed column (34) are both provided with hexagonal convex parts, and the size of the hexagonal convex part of the movable sleeve (33) is the same as that of the hexagonal convex part of the fixed column (34).

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