Warning bar for constructional engineering

Abstract

The utility model discloses a constructional engineering warning fence which comprises a warning board, and supporting frames are arranged on the two sides of the warning board. A water tank is fixed to the bottom of the warning board, supports are fixed to the bottom of the water tank and the bottom of the supporting frame, self-locking wheels are fixed to the bottoms of the supports, telescopic connecting rods are hinged to the upper portions of the surfaces of the warning board and the supporting frame, the top of the water tank communicates with a conveying pump, and a spraying pipe is fixed to the top of the warning board. The top of the conveying pump communicates with a spraying pipe through a pipeline, the top of the spraying pipe communicates with an atomizing nozzle, mounting plates are fixed to the surface of the warning board and the surface of the supporting frame correspondingly, sliding plates are slidably connected to the surfaces of the mounting plates, and a dustproof net is fixed to the surface of each sliding plate. The building engineering warning bar has the advantages that dust can be effectively intercepted and removed, and the problem that an existing building engineering warning bar is poor in dust effect is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a warning bar for construction engineering. Background Art

[0002] Building construction refers to the production activities during the implementation stage of engineering construction. It is the construction process of various types of buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where the construction work takes place is called the "building construction site" or "construction site."

[0003] With the development of the times and technology, the advancement of science and technology has also promoted the technical progress of warning barriers used in construction sites, but there are still defects. The current warning barriers used in construction sites are difficult to effectively intercept and process dust. Since there is a lot of dust on construction sites, the dust floating around will affect the surrounding environment. Therefore, a warning barrier for construction sites is needed to solve this problem. Utility Model Content

[0004] The utility model aims to provide a warning fence for construction projects, which has the advantage of being able to effectively intercept and remove dust, thereby solving the problem of poor dust removal effect of current warning fences for construction projects.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a warning fence for construction engineering, comprising a warning sign, wherein support frames are arranged on both sides of the warning sign;

[0006] A water tank is fixed at the bottom of the warning sign, a support is fixed to the bottom of the water tank and the support frame, a self-locking wheel is fixed to the bottom of the support, a telescopic connecting rod is hinged above the warning sign and the support frame surface, a delivery pump is connected to the top of the water tank, a spray pipe is fixed to the top of the warning sign, the top of the delivery pump is connected to the spray pipe through a pipeline, the top of the spray pipe is connected to an atomizing nozzle, a mounting plate is fixed to the surface of the warning sign and the support frame, a sliding plate is slidably connected to the surface of the mounting plate, and a dustproof net is fixed to the surface of the sliding plate.

[0007] As a preferred construction engineering warning barrier of the utility model, a support shell is fixed to the bottom of the mounting plate, a first knob is threadedly penetrated through the surface of the support shell, and a slot for cooperating with the first knob is opened below the surface of the sliding plate.

[0008] As a preferred construction engineering warning barrier of the utility model, the warning sign and the support frame surface are fixed with connecting plates, the connecting plate surface is provided with a slide groove, the telescopic connecting rod surface is penetrated by a fastening bolt, the fastening bolt is slidably connected to the slide groove surface, and the fastening bolt surface is threadedly connected with a butterfly nut.

[0009] As a preferred construction engineering warning barrier of the utility model, a second knob is threadedly penetrated through the surface of the support where the bottom of the support frame is located, and a fixing cone is fixed to the bottom of the second knob.

[0010] As a preferred construction engineering warning fence of the utility model, a solar panel is fixed on the surface of the warning sign, a distribution box is fixed on the top of the water tank, a battery is arranged inside the distribution box, and a fill light is fixed on the surface of the warning sign.

[0011] As a preferred construction engineering warning barrier of the utility model, the mounting plate is arranged in a T-shaped structure, and the shape of the sliding plate is adapted to the mounting plate.

[0012] As a preferred construction engineering warning barrier of the utility model, an electric control box is fixed on the surface of the warning sign, and a controller is installed inside the electric control box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] In the utility model, the support frame can be moved in the direction away from the warning sign through the self-locking wheels. During this period, the telescopic connecting rod will be extended, so that the length of the device can be adjusted according to the specific conditions and needs of the construction site, so that the warning bar can better adapt to different construction scenes, improve its practicality and adaptability, and after adjusting the position of the support frame, the dustproof net together with the sliding plate is placed on the surface of the mounting plate, so that the dustproof net can intercept dust, and the dustproof net can be replaced at any time according to the construction stage and the interception range, thereby enhancing the dustproof effect. At the same time, the water tank can be filled with water. After the water tank is filled with water, the center of gravity of the warning bar will drop, making the warning bar heavier as a whole, thereby reducing the risk of tipping and movement. Starting the delivery pump can make the water flow in the water tank spray upward through the spray pipe and the atomizing nozzle. The fine water mist sprayed by the atomizing nozzle can effectively suppress dust pollution during construction, improve air quality, meet the requirements of green construction, and thus achieve a good dust removal effect on dust. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a three-dimensional structural schematic diagram of another viewing angle of the utility model;

[0017] Figure 3 It is a partial structural schematic diagram of the utility model;

[0018] Figure 4 It is a partial structural schematic diagram of the utility model;

[0019] Figure 5 It is a partial structural schematic diagram of the utility model.

[0020] In the figure: 1. warning sign; 2. support frame; 3. telescopic connecting rod; 4. support; 5. self-locking wheel; 6. water tank; 7. delivery pump; 8. spray pipe; 9. atomizing nozzle; 10. mounting plate; 11. sliding plate; 12. dustproof net; 13. supporting shell; 14. first knob; 15. connecting plate; 16. fastening bolt; 17. butterfly nut; 18. solar panel; 19. distribution box; 20. second knob; 21. fixing cone; 22. fill light; 23. electric control box. DETAILED DESCRIPTION

[0021] See also Figure 1-5 , a warning fence for construction engineering, comprising a warning sign 1, and support frames 2 are arranged on both sides of the warning sign 1;

[0022] The surface of the warning sign 1 is used to install the warning content, and the support frame 2 is used to expand the interception range.

[0023] A water tank 6 is fixed at the bottom of the warning sign 1, and a support 4 is fixed at the bottom of the water tank 6 and the support frame 2, a self-locking wheel 5 is fixed at the bottom of the support 4, a telescopic connecting rod 3 is hinged above the surface of the warning sign 1 and the support frame 2, a delivery pump 7 is connected to the top of the water tank 6, a spray pipe 8 is fixed to the top of the warning sign 1, the top of the delivery pump 7 is connected to the spray pipe 8 through a pipeline, and the top of the spray pipe 8 is connected to an atomizing nozzle 9, and a mounting plate 10 is fixed to the surface of the warning sign 1 and the support frame 2, a sliding plate 11 is slidably connected to the surface of the mounting plate 10, and a dustproof net 12 is fixed to the surface of the sliding plate 11;

[0024] The support frame 2 can be moved in a direction away from the warning sign 1 through the self-locking wheel 5. During this period, the telescopic connecting rod 3 will be extended, so that the length of the device can be adjusted according to the specific conditions and needs of the construction site, so that the warning bar can better adapt to different construction scenes, improve its practicality and adaptability, and after adjusting the position of the support frame 2, the dustproof net 12 is placed on the surface of the mounting plate 10 together with the sliding plate 11, so that the dustproof net 12 can intercept dust, and the dustproof net 12 can be replaced at any time according to the construction stage and the interception range, thereby enhancing the dustproof effect. At the same time, the water tank 6 can be filled with water. After the water tank 6 is filled with water, the center of gravity of the warning bar will drop, making the warning bar heavier as a whole, thereby reducing the risk of tipping and movement. Starting the delivery pump 7 can make the water flow in the water tank 6 spray upward through the spray pipe 8 and the atomizing nozzle 9. The fine water mist sprayed by the atomizing nozzle 9 can effectively suppress dust pollution during construction, improve air quality, meet the requirements of green construction, and thus achieve a good dust removal effect on dust.

[0025] Furthermore, a support shell 13 is fixed at the bottom of the mounting plate 10, a first knob 14 is threadedly penetrated through the surface of the support shell 13, and a slot for cooperating with the first knob 14 is opened below the surface of the sliding plate 11;

[0026] The support shell 13 can support the bottom of the sliding plate 11 , and after the first knob 14 is screwed into the slot of the sliding plate 11 , the sliding plate 11 can be limited to prevent the sliding plate 11 from detaching from the surface of the mounting plate 10 .

[0027] Furthermore, a connecting plate 15 is fixed to the surface of the warning sign 1 and the support frame 2, a sliding groove is provided on the surface of the connecting plate 15, a fastening bolt 16 is passed through the surface of the telescopic connecting rod 3, the fastening bolt 16 is slidably connected to the surface of the sliding groove, and a butterfly nut 17 is threadedly connected to the surface of the fastening bolt 16;

[0028] When adjusting the extension length of the telescopic link 3, the bottom of the telescopic link 3 will drive the fastening bolt 16 to slide in the sliding groove on the surface of the connecting plate 15. When it is necessary to limit the position of the telescopic link 3, the butterfly nut 17 is screwed into the surface of the fastening bolt 16 to achieve the limit fixation of the telescopic link 3.

[0029] Furthermore, a second knob 20 is threadedly penetrated through the surface of the support 4 where the bottom of the support frame 2 is located, and a fixing cone 21 is fixed to the bottom of the second knob 20;

[0030] After the position of the support frame 2 is adjusted, the second knob 20 can be rotated to allow the fixing cone 21 to be inserted into the soil, thereby improving the stability of the support frame 2 .

[0031] Furthermore, a solar panel 18 is fixed on the surface of the warning sign 1, a distribution box 19 is fixed on the top of the water tank 6, a battery is arranged inside the distribution box 19, and a fill light 22 is fixed on the surface of the warning sign 1;

[0032] The solar panel 18 can absorb sunlight to generate electricity, and the battery is used to store electricity. The fill light 22 enables the device to illuminate at night, so that pedestrians can more easily see the surface content of the warning sign 1.

[0033] Furthermore, the mounting plate 10 is arranged in a T-shaped structure, and the shape of the sliding plate 11 is adapted to the mounting plate 10;

[0034] Setting the mounting plate 10 in a T-shape can effectively prevent the sliding plate 11 from being separated from the surface of the mounting plate 10 by moving back and forth.

[0035] Furthermore, an electric control box 23 is fixed on the surface of the warning sign 1, and a controller is installed inside the electric control box 23, and the controller is electrically connected to the delivery pump 7, the solar panel 18, the battery inside the distribution box 19 and the fill light 22;

[0036] Enables the controller to operate multiple devices.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A warning fence for construction engineering, comprising a warning sign (1), Features: Support frames (2) are provided on both sides of the warning sign (1); A water tank (6) is fixed at the bottom of the warning sign (1), a support (4) is fixed at the bottom of the water tank (6) and the support frame (2), a self-locking wheel (5) is fixed at the bottom of the support (4), a telescopic connecting rod (3) is hinged above the surface of the warning sign (1) and the support frame (2), a delivery pump (7) is connected to the top of the water tank (6), a spray pipe (8) is fixed at the top of the warning sign (1), the top of the delivery pump (7) is connected to the spray pipe (8) through a pipeline, the top of the spray pipe (8) is connected to an atomizing nozzle (9), a mounting plate (10) is fixed to the surface of the warning sign (1) and the support frame (2), a sliding plate (11) is slidably connected to the surface of the mounting plate (10), and a dustproof net (12) is fixed to the surface of the sliding plate (11).

2. A construction engineering warning bar according to claim 1, Features: A support shell (13) is fixed to the bottom of the mounting plate (10), a first knob (14) is threadedly penetrated through the surface of the support shell (13), and a slot for matching with the first knob (14) is provided below the surface of the sliding plate (11).

3. A construction engineering warning bar according to claim 1, Features: A connecting plate (15) is fixed to the surface of the warning sign (1) and the support frame (2), a sliding groove is provided on the surface of the connecting plate (15), a fastening bolt (16) passes through the surface of the telescopic connecting rod (3), the fastening bolt (16) is slidably connected to the surface of the sliding groove, and a butterfly nut (17) is threadedly connected to the surface of the fastening bolt (16).

4. A construction engineering warning bar according to claim 1, Features: A second knob (20) is threadedly penetrated on the surface of a support (4) where the bottom of the support frame (2) is located, and a fixing cone (21) is fixed on the bottom of the second knob (20).

5. A construction engineering warning bar according to claim 1, Features: A solar panel (18) is fixed on the surface of the warning sign (1), a distribution box (19) is fixed on the top of the water tank (6), a storage battery is arranged inside the distribution box (19), and a fill light (22) is fixed on the surface of the warning sign (1).

6. A construction engineering warning bar according to claim 1, Features: The mounting plate (10) is arranged in a T-shaped structure, and the shape of the sliding plate (11) is adapted to the mounting plate (10).

7. A construction engineering warning bar according to claim 1, Features: An electric control box (23) is fixed on the surface of the warning sign (1), and a controller is installed inside the electric control box (23).

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