Construction site warning device for engineering management

Abstract

The utility model discloses a construction site warning device for engineering management, which relates to the technical field of engineering management, and comprises a bracket I, a bracket II is arranged in the bracket I, a bracket III is arranged in the bracket II, the bracket I, the bracket II and the bracket III are U-shaped, lifting plates are arranged on two sides of the top end of the bracket III in a sliding manner, and the lifting plates are arranged on the bracket II. A frame body is installed at the top ends of the two lifting plates, a display screen is installed on the front side of the frame body, and a pasting plate is arranged on the rear side of the frame body. According to the construction site warning device for engineering management, the support body and the display screen can be supported and the display screen is lifted to a proper height through the combination of a plurality of expandable and storable supports, so that safety warning information or related warning information of engineering management can be displayed; and the inclination angle of the display screen can be adjusted without dead angles, and meanwhile, a plurality of brackets can be completely stored on the outer side of the display screen to be folded, so that the display screen is convenient to carry and use.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering management technical field, concretely is a construction site warning device for engineering management. BACKGROUND

[0002] In the engineering management field, the warning of the construction site is an important measure to ensure the construction safety and prevent accidents, can be used to display safety warning signs, safety warning slogans, and can also be used to display the management activities content of the whole process of organizing, coordinating, supervising and controlling from planning, design, construction to completion acceptance of the engineering project, and plays a warning role on the quality of construction. The warning device in the prior art is relatively large in shape, is inconvenient to carry and use in the construction site, and has low adjustability, so it is difficult to make adaptive adjustment according to the situation of the site, and the practicality is not strong. Therefore, the construction site warning device for engineering management is provided to solve the above problems. CONTENT OF THE UTILITY MODEL

[0003] (I) Technical problem solved

[0004] In view of the deficiencies of the prior art, the utility model provides a construction site warning device for engineering management, which solves the technical problems raised in the above background.

[0005] (II) Technical scheme

[0006] In order to achieve the above purpose, the technical scheme adopted by the utility model is: a construction site warning device for engineering management, comprising a support one, a support two is installed in the support one, a support three is installed in the support two, the support one, the support two and the support three are all U-shaped, and the top of the support three is slidably provided with a lifting plate on both sides, the top of the two lifting plates is installed with a frame body, the front side of the frame body is installed with a display screen, and the back side of the frame body is provided with a pasting plate.

[0007] Preferably, the support two can be rotatably folded in the support one, the support three can be rotatably folded in the support two, and the frame body can be rotatably folded in the support three.

[0008] Preferably, the support one, the support two and the support three, and the lifting plate and the frame body are all connected through shaft rods, and the shaft rods are connected with locking nuts through the threads formed thereon.

[0009] Preferably, the top side of the support three is installed with a locking bolt, and the locking bolt is connected with the thread groove on the frame body.

[0010] Preferably, a U-shaped handle is arranged on the support one.

[0011] Preferably, the thickness of the support one, the support two and the support three is not higher than 2mm.

[0012] (III) Beneficial Effects

[0013] The beneficial effects of the utility model lie in:

[0014] The construction site warning device for engineering management has the advantages that the multiple deployable and storable support frames are arranged, the support frame and the display screen can be supported, the display screen is lifted to a proper height, and the display screen is used for displaying safety warning information or related warning information of engineering management, the inclination angle of the display screen can be adjusted without dead angle, the multiple support frames can be completely stored outside the display screen for folding, and the device is convenient to carry and use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is a three-dimensional structure schematic view of the utility model when the pasting board rotates to the front side;

[0017] Figure 3 It is a three-dimensional structure schematic view of the utility model when the display screen is lifted;

[0018] Figure 4 It is a three-dimensional structure schematic view of the utility model in the folding state.

[0019] In the drawing: 1 support frame one, 2 support frame two, 3 support frame three, 4 lifting plate, 5 frame body, 6 display screen, 7 pasting board, 8 shaft rod, 9 locking bolt, 10 handle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below, obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] For example, Figures 1-4As shown, the utility model provides a technical scheme: a construction site warning device for engineering management, including support one 1, support one 1 is installed with support two 2, support two 2 is installed with support three 3, support one 1, support two 2 and support three 3 are all U-shaped, and the top side of support three 3 is installed with locking bolt 9, and locking bolt 9 is connected with the thread groove on the frame body 5, the U-shaped handle 10 is set up on support one 1, and the device is carried by the handle 10 conveniently, the thickness of support one 1, support two 2 and support three 3 is all not higher than 2mm, and the weight of the device is effectively reduced.

[0022] The operation steps of the present application are:

[0023] Support one 1 is placed horizontally, support two 2 is rotated 45-60 degrees to the inclined state from support one 1, support three 3 is rotated about 180 degrees from support two 2, and frame body 6 is rotated about 180 degrees from support three 3, at this time, the state is as shown in Figure 1 The display screen 6 will face the front side, and the safety warning information or the related warning information of engineering management is displayed through the display screen 6, as shown in Figure 3As shown, the lifting plate 4 can be pulled out from the sliding groove on the support three 3, the height of the display screen 6 is lifted, and different use scenes of the construction site are met;

[0024] As shown, the frame body 5 is turned down by one hundred and eighty degrees through the shaft 8 between the lifting plate 4 and the frame body 5, the postboard 7 at the rear side of the frame body 5 is rotated to the front side, and the related safety warning information paper materials or the related warning information paper materials of the engineering management can be pasted on the postboard 7. Figure 2

[0025] As shown, the frame body 5 can be sequentially stored in the support three 3, the support three 3 is stored in the support two 2, the support two 2 is stored in the support one 1, the device is stored, and the device is carried through the handle 10. Figure 4

[0026] In the description of the present application, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0027] In the present application, unless otherwise explicitly specified and limited, for example, it can be fixedly connected, or can be detachably connected, or can be integrated; it can be mechanically connected, or can be electrically connected; it can be directly connected, or can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms can be understood according to the specific meaning in the present application by the person skilled in the art according to the specific situation.

[0028] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.​​

Claims

1. A construction site warning device for engineering management, characterized in that: The utility model relates to a kind of display stand, including support one (1), support two (2) are installed in the support one (1), support three (3) are installed in the support two (2), the support one (1), support two (2) and support three (3) are U-shaped, and the top end both sides of support three (3) are slidably provided with lifting plate (4), the top end of two the lifting plate (4) is installed with frame body (5), the front side of frame body (5) is installed with display screen (6), the rear side of frame body (5) is provided with poster (7).

2. A construction site warning device for engineering management according to claim 1, characterized in that: The support two (2) can be folded in the support one (1) rotatably, the support three (3) can be folded in the support two (2) rotatably, and the frame body (5) can be folded in the support three (3) rotatably.

3. A construction site warning device for engineering management according to claim 1, characterized in that: The support one (1), support two (2) and support three (3) are connected by shaft rod (8) between them, and locking nut is connected on the shaft rod by the thread opened.

4. A construction site warning device for engineering management according to claim 1, characterized in that: The top side of the support three (3) is installed with locking bolt (9), and the locking bolt (9) is connected with the thread groove on the frame body (5).

5. A construction site warning device for engineering management according to claim 1, characterized in that: The support one (1) is provided with U-shaped handle (10).

6. A construction site warning device for engineering management according to claim 1, characterized in that: The thickness of the support one (1), support two (2) and support three (3) is not higher than 2mm.

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