Warning device for building engineering construction

Abstract

The utility model discloses a warning device for constructional engineering construction, which belongs to the technical field of constructional engineering and comprises a frame, a warning board is arranged in the frame, a limit groove is arranged on the frame, limit holes are arranged on two sides of the frame, and a top plate is arranged at the top of the frame. According to the warning device for building engineering construction, by arranging limiting holes, limiting rods, tension springs, a top plate and a limiting groove, when a warning board needs to be installed, the warning board is firstly placed in the limiting groove to be limited, two circular rings are pulled to drive the two limiting rods to move, the top plate is placed on a frame, at the moment, the circular rings are loosened, and the warning board is installed; according to the device, the warning board can be rapidly disassembled and assembled, after handwriting on the warning board disappears, the warning board can be rapidly replaced, people can clearly see the content on the warning board, and the warning effect is prevented from being affected.

Description

Technical Field

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

[0002] Construction refers to production activities during the implementation phase of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. During construction, for safety reasons, warning devices are usually set up around to warn pedestrians and avoid safety accidents.

[0003] Warning devices are generally installed outdoors. During long-term use, the words on the warning devices may be damaged or even disappear due to environmental or human factors, making it difficult for people to clearly see the contents on the warning devices, thereby reducing the warning effect. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a warning device for construction engineering, which solves the problem that the existing warning device makes it difficult for people to see the content on the warning device after long-term use, thereby reducing the warning effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a warning device for construction engineering, comprising a frame, a warning sign is arranged inside the frame, a limit groove is provided on the frame, limit holes are provided on both sides of the frame, a top plate is provided on the top of the frame, two limit rods are slidably connected to the top plate, a tension spring is sleeved on the limit rod, the limit rod corresponds to the limit hole, one end of the limit rod is fixedly connected to a ring, a movable rod is fixedly connected to the bottom of the frame, and a sleeve is provided on the movable rod.

[0006] As a further solution of the utility model: a lighting lamp is fixedly connected to the frame, and two reinforcing rods are fixedly connected to the bottom of the frame.

[0007] As a further solution of the utility model: one end of the sleeve is fixedly connected to a base, and a plurality of through holes are opened on the sleeve.

[0008] As a further solution of the utility model: two limiting columns are slidably connected to the movable rod, and a pressing block is fixedly connected to one end of the limiting column.

[0009] As a further solution of the utility model: a circular plate is fixedly connected to one end of the limit column, and springs are fixedly connected to the two circular plates.

[0010] As a further solution of the utility model: the pressing block is designed as an arc surface, and the two ends of the tension spring are respectively fixedly connected to the top plate and the limiting rod.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The warning device for construction engineering is provided with limit holes, limit rods, tension springs, top plates and limit slots. When the warning sign needs to be removed, the two rings are pulled to drive the two limit rods to move and disengage from the limit holes. At this time, the limit holes do not limit the limit rods and the top plate. At this time, the top plate and the warning sign can be removed to complete the removal of the warning sign. When the warning sign needs to be installed, the warning sign is first placed in the limit slot for limit, the two rings are pulled to drive the two limit rods to move, and the top plate is placed on the frame. At this time, the rings are loosened, the tension springs are reset and the limit rods are pulled to insert the limit rods into the limit holes, and the warning sign can be installed and fixed. The device realizes rapid removal and installation of the warning sign. When the writing on the warning sign disappears, it can be quickly replaced so that personnel can clearly see the content on the warning sign to prevent affecting the warning effect.

[0013] 2. The warning device for construction engineering projects is provided with limit columns, through holes, springs and pressing blocks. When the height of the warning sign needs to be adjusted, the two pressing blocks are pressed to drive the limit columns to move, so that the limit columns are separated from the through holes, and the movable rod is pulled to make the movable rod slide inside the sleeve, thereby adjusting the height of the warning sign. When the height of the warning sign is appropriate, the pressing of the pressing blocks is stopped, and the spring resets to push the two limit columns away from each other and insert them into the through holes, thereby fixing the height of the movable rod and the warning sign, completing the adjustment of the height of the warning sign. The device can adjust the height of the warning sign according to different construction environments, thereby improving applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model in which the frame and the top plate are separated;

[0016] Figure 3 It is a schematic diagram of the structure of the utility model in which the movable rod and the sleeve are separated;

[0017] Figure 4 It is a three-dimensional structural diagram of the limit column of the utility model;

[0018] In the figure: 1. frame; 2. top plate; 3. warning sign; 4. lighting; 5. reinforcing rod; 6. movable rod; 7. sleeve; 8. base; 9. limiting groove; 10. limiting hole; 11. limiting rod; 12. tension spring; 13. ring; 14. pressing block; 15. through hole; 16. spring; 17. round plate; 18. limiting column. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: a warning device for construction engineering, comprising a frame 1, a warning sign 3 is arranged inside the frame 1, a limiting groove 9 is provided on the frame 1, and a lighting lamp 4 is fixedly connected to the frame 1. Because the lighting lamp 4 is provided, when it is night, the lighting lamp 4 is turned on for lighting, so that people can see the content on the warning sign 3 clearly, which is convenient for the use of the device at night. Two reinforcing rods 5 are fixedly connected to the bottom of the frame 1. Because the reinforcing rods 5 are provided, the reinforcing rods 5 can support the frame 1, thereby improving the stability of the entire device.

[0021] Limiting holes 10 are provided on both sides of the frame 1 , a top plate 2 is provided on the top of the frame 1 , a pressing block 14 is designed as an arc surface, and two ends of a tension spring 12 are fixedly connected to the top plate 2 and the limiting rod 11 respectively.

[0022] Two limit rods 11 are slidably connected to the top plate 2, and a tension spring 12 is sleeved on the limit rod 11. The limit rod 11 corresponds to the limit hole 10. Two limit columns 18 are slidably connected to the movable rod 6. One end of the limit column 18 is fixedly connected to a pressing block 14. Because the pressing block 14 is designed as an arc surface, when a person presses the pressing block 14, the arc surface of the pressing block 14 can fit the person's fingers, thereby improving the comfort of operation. One end of the limit column 18 is fixedly connected to a circular plate 17, and the two circular plates 17 are fixedly connected to springs 16.

[0023] One end of the limit rod 11 is fixedly connected to a circular ring 13. Because of the circular ring 13, the circular ring 13 provides a force point, which makes it convenient for personnel to pull the limit rod 11 and improves the convenience of operation. A movable rod 6 is fixedly connected to the bottom of the frame 1. A sleeve 7 is provided on the movable rod 6. One end of the sleeve 7 is fixedly connected to the base 8. The sleeve 7 is provided with a plurality of through holes 15.

[0024] The working principle of the utility model is:

[0025] When it is necessary to remove the warning sign 3, the two rings 13 are pulled to drive the two limit rods 11 to move and disengage from the limit hole 10. At this time, the limit hole 10 does not limit the limit rod 11 and the top plate 2. At this time, the top plate 2 and the warning sign 3 can be removed to complete the removal of the warning sign 3. When it is necessary to install the warning sign 3, first put the warning sign 3 into the limit groove 9 for limit, pull the two rings 13 to drive the two limit rods 11 to move, and put the top plate 2 on the frame 1. At this time, the ring 13 is released, the tension spring 12 is reset and the limit rod 11 is pulled so that the limit rod 11 is inserted into the limit hole 10, and the warning sign 3 can be installed and fixed;

[0026] When the height of the warning sign 3 needs to be adjusted, the two pressing blocks 14 are pressed to drive the limit column 18 to move, so that the limit column 18 disengages from the through hole 15, and the movable rod 6 is pulled to make the movable rod 6 slide inside the sleeve 7, thereby adjusting the height of the warning sign 3. When the height of the warning sign 3 is appropriate, the pressing of the pressing blocks 14 is stopped, and the spring 16 is reset to push the two limit columns 18 away from each other and insert them into the through hole 15, thereby fixing the height of the movable rod 6 and the warning sign 3, and completing the adjustment of the height of the warning sign 3.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0028] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A warning device for construction engineering, comprising a frame (1), characterized in that: A warning sign (3) is arranged inside the frame (1), a limiting groove (9) is provided on the frame (1), limiting holes (10) are provided on both sides of the frame (1), a top plate (2) is arranged on the top of the frame (1), two limiting rods (11) are slidably connected to the top plate (2), a tension spring (12) is sleeved on the limiting rod (11), the limiting rod (11) corresponds to the limiting hole (10), one end of the limiting rod (11) is fixedly connected to a ring (13), and a movable rod (6) is fixedly connected to the bottom of the frame (1), and a sleeve (7) is arranged on the movable rod (6).

2. A warning device for construction engineering according to claim 1, characterized in that: The frame (1) is fixedly connected to a lighting lamp (4), and the bottom of the frame (1) is fixedly connected to two reinforcing rods (5).

3. A warning device for construction engineering according to claim 1, characterized in that: One end of the sleeve (7) is fixedly connected to a base (8), and a plurality of through holes (15) are provided on the sleeve (7).

4. A warning device for construction engineering according to claim 1, characterized in that: Two limiting columns (18) are slidably connected to the movable rod (6), and one end of the limiting column (18) is fixedly connected to a pressing block (14).

5. A warning device for construction engineering according to claim 4, characterized in that: One end of the limiting column (18) is fixedly connected to a circular plate (17), and springs (16) are fixedly connected to the two circular plates (17).

6. A warning device for construction engineering according to claim 4, characterized in that: The pressing block (14) is designed as an arc surface, and the two ends of the tension spring (12) are respectively fixedly connected to the top plate (2) and the limiting rod (11).

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