Protective device for construction engineering construction

Abstract

The utility model relates to the technical field of construction engineering construction, in particular to a protection device for construction engineering construction, which comprises a first protection frame and a second protection frame, and the middle parts of the first protection frame and the second protection frame are provided with components convenient to fold; the convenient-to-fold assembly comprises a cross folding frame arranged between the first protective frame and the second protective frame, the protective device for construction engineering construction is designed, the first protective frame and the second protective frame are pulled, the cross folding frame is stretched, the protective length of the cross folding frame is extended, and the protective device is convenient to fold. The concave clamping blocks on one sides of the protection plates are installed on the outer walls of the cross folding frames, the protection stability is conveniently improved through the hardness of the protection plates, splicing can be conducted according to the stretching length of the cross folding frames in the mode that the T-shaped connecting blocks are connected with the connecting blocks, the number of the protection plates is increased, the protection plates are turned over to be folded, and the protection stability is improved. And the cross folding frame can improve the storage efficiency through contraction.

Description

Technical Field

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

[0002] During the construction process, in order to separate the working area and the activity area and avoid the two areas from interpenetrating and causing construction safety hazards, workers usually set up guardrails around the construction area or dangerous construction equipment.

[0003] In the patent with the publication number CN216811243U, a protective device for engineering construction is proposed, which includes a base, a first pole, an electric push rod, a second pole, a warning light, a light sensor switch, a second guardrail, a first guardrail, a skirting board, a reflective warning strip, a connector, and an inspection door. The telescopic rod is extended and retracted by the action of the electric push rod, and the extension and retraction of the telescopic rod drives the extension and retraction of the guardrail, thereby achieving the purpose of adjustable guardrail height and improving the protective effect; by setting a light sensor switch to sense the light intensity, when encountering a dark environment, the light sensor switch sends a signal to close the working circuit, and the warning light is on, thereby improving the recognition of the protective device and improving the warning effect. However, there are still the following problems in the patent:

[0004] The above-mentioned protective device for construction engineering has a fixed length during actual use, which is not convenient for adjustment and splicing according to the geographical conditions of the construction site, and is not convenient for storage by folding, and is not convenient for operation.

[0005] In view of the above problems, it is necessary to design a protective device for construction engineering to overcome the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a protective device for construction engineering, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A protective device for construction engineering, comprising a first protective frame and a second protective frame, wherein the middle parts of the first protective frame and the second protective frame are provided with a foldable component;

[0009] The folding - facilitating component includes a cross - folding frame disposed between the first protective frame and the second protective frame. A concave clamping block is installed on the outer wall of the cross - folding frame. A rotating rod is provided on one side of the concave clamping block. One end of the rotating rod is provided with a protective plate. A reflective plate is pasted on the outer wall of one side of the protective plate. T - shaped connecting blocks are arranged on the outer wall of the left end of the protective plate. Connecting blocks are correspondingly arranged on the outer wall of the right end of the protective plate. The connecting blocks and the T - shaped connecting blocks are connected by bolts. Lighting tubes are installed on the outer walls of both the first protective frame and the second protective frame. A voice warning device is installed on one side of the top of the first protective frame.

[0010] As a preferred solution of the present utility model, support frames are installed on the lower sides of both the first protective frame and the second protective frame. Movable wheels are provided on the lower sides of the first protective frame and the second protective frame. Plug rods are installed at the bottom ends of the support frames.

[0011] As a preferred solution of the present utility model, the lighting tube is fixedly installed between the second protective frame, and the voice warning device is fixedly installed between the first protective frame.

[0012] As a preferred solution of the present utility model, the concave clamping block is detachably installed on the cross - folding frame. The concave clamping block is fixedly connected to the rotating rod. The rotating rod is rotatably connected to the protective plate.

[0013] As a preferred solution of the present utility model, the protective plate and the reflective plate are adhesively bonded. The T - shaped connecting block is fixedly connected to the protective plate. The connecting block is fixedly connected to the protective plate. The connecting blocks and the T - shaped connecting blocks are connected by bolts.

[0014] As a preferred solution of the present utility model, the support frame is detachably installed on the second protective frame. The plug rod is threadedly connected to the support frame. Beneficial effects

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] 1. In the present utility model, by designing a protective device for construction engineering construction, pulling the first protective frame and the second protective frame, the cross - folding frame is stretched to extend the length of the protection. By installing the concave clamping block on one side of the protective plate on the outer wall of the cross - folding frame, it is convenient to increase the stability of the protection through the hardness of the protective plate. And the number of protective plates can be increased by splicing in the way of connecting the T - shaped connecting blocks and the connecting blocks according to the length of the stretched cross - folding frame. And by flipping the protective plate to fold it, the cross - folding frame can be contracted to improve the storage efficiency. Brief description of the drawings

[0017] Figure 1It is a schematic structural diagram of the cross-folded frame and the concave clamping block of the present utility model;

[0018] Figure 2 It is a schematic structural diagram of the protective plate and the reflective plate of the present utility model;

[0019] Figure 3 It is a schematic structural diagram of the T-shaped connecting block and the connecting block of the present utility model.

[0020] In the figure: 1. First protective frame; 2. Second protective frame; 3. Folding facilitation component; 301. Lighting tube; 302. Support frame; 303. Movable wheel; 304. Insert rod; 305. Cross-folded frame; 306. Voice warning device; 307. Protective plate; 308. Rotating rod; 309. Concave clamping block; 310. Connecting block; 311. T-shaped connecting block; 312. Reflective plate; 313. Bolt. Specific implementation manners

[0021] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0022] As Figures 1-3 shown, a protective device for construction engineering construction includes a first protective frame 1 and a second protective frame 2, and a folding facilitation component 3 is arranged in the middle of the first protective frame 1 and the second protective frame 2;

[0023] The folding facilitation component 3 includes a cross-folded frame 305 arranged between the first protective frame 1 and the second protective frame 2. A concave clamping block 309 is installed on the outer wall of the cross-folded frame 305. A rotating rod 308 is arranged on one side of the concave clamping block 309. One end of the rotating rod 308 is provided with a protective plate 307. A reflective plate 312 is pasted on the outer wall of one side of the protective plate 307. T-shaped connecting blocks 311 are arranged on the left end outer wall of the protective plate 307. Connecting blocks 310 are correspondingly arranged on the right end outer wall of the protective plate 307. The connecting block 310 and the T-shaped connecting block 311 are connected by bolts 313. Lighting tubes 301 are installed on the outer walls of both the first protective frame 1 and the second protective frame 2. A voice warning device 306 is installed on one side of the top of the first protective frame 1.

[0024] Please refer to the appendix Figure 1 、appendix Figure 2 and appendix Figure 3As shown in the figure, support frames 302 are installed on the lower sides of the first protective frame 1 and the second protective frame 2. Movable wheels 303 are provided on the lower sides of the first protective frame 1 and the second protective frame 2. Insertion rods 304 are installed at the bottoms of the support frames 302. The lighting tube 301 is fixedly installed between the second protective frame 2. The voice warning device 306 is fixedly installed between the first protective frame 1. The concave clamping block 309 is detachably installed between the cross folding frame 305. The concave clamping block 309 is fixedly connected to the rotating rod 308. The rotating rod 308 is rotatably connected to the protective plate 307. The protective plate 307 is adhesively bonded to the reflective plate 312. The T-shaped connecting block 311 is fixedly connected to the protective plate 307. The connecting block 310 is fixedly connected to the protective plate 307. The connecting block 310 and the T-shaped connecting block 311 are connected by bolts 313. The support frame 302 is detachably installed between the second protective frame 2. The insertion rod 304 is threadedly connected to the support frame 302;

[0025] Among them, the lighting tube 301 and the voice warning device 306 are both powered by an external power supply for easy use. The reflective plate 312 is adhesively bonded to the protective plate 307, so that when the reflective plate 312 is damaged, it can be torn off and replaced.

[0026] The working process of the present utility model: When using the protective device for construction engineering construction designed by this solution, during work, the first protective frame 1 and the second protective frame 2 are placed on the construction site. By manually pulling the first protective frame 1 and the second protective frame 2, the length is adjusted by stretching the cross folding frame 305 in the middle. After adjustment, by inserting the insertion rod 304 into the ground, the stability of the first protective frame 1 and the second protective frame 2 is increased. By installing the corresponding T-shaped connecting block 311 between the protective plates 307 into the middle of the connecting block 310 and tightening the connection with bolts 313, it is convenient to adjust the splicing length of the protective plate 307 according to the stretching length of the cross folding frame 305. By fixing the concave clamping block 309 on one side of the protective plate 307 to the outer wall of the cross folding frame 305 with external bolts, it is convenient to increase the stability of the cross folding frame 305 while improving the protection effect. Turn on the lighting tube 301 and the voice warning device 306, which is convenient for night lighting through the lighting tube 301 and voice warning through the voice warning device 306. The reflective plate 312 is used to improve the effect of night use, prevent people outside the site from accidentally hitting, and its disassembly is relatively simple. By pulling out the insertion rod 304, disassembling the concave clamping block 309, removing the protective plate 307, folding and storing the protective plate 307, and folding and storing the cross folding frame 305, it is convenient to store the protective device for construction engineering construction, and the operation is simpler.

[0027] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A protective device for construction engineering construction, comprising a first protective frame (1) and a second protective frame (2), characterized in that: A folding component (3) is provided in the middle of the first protective frame (1) and the second protective frame (2). The folding component (3) includes a cross folding frame (305) arranged between the first protective frame (1) and the second protective frame (2). An L-shaped clamping block (309) is installed on the outer wall of the cross folding frame (305). A rotating rod (308) is arranged on one side of the L-shaped clamping block (309). A protective plate (307) is arranged at one end of the rotating rod (308). A reflective plate (312) is pasted on the outer wall of one side of the protective plate (307). T-shaped connecting blocks (311) are arranged on the outer wall of the left end of the protective plate (307). Connecting blocks (310) are correspondingly arranged on the outer wall of the right end of the protective plate (307). The connecting blocks (310) and the T-shaped connecting blocks (311) are connected by bolts (313). Lighting tubes (301) are installed on the outer walls of both the first protective frame (1) and the second protective frame (2). A voice warning device (306) is installed on one side of the top of the first protective frame (1).

2. The protective device for construction engineering construction according to claim 1, wherein: Support frames (302) are installed on the lower sides of both the first protective frame (1) and the second protective frame (2). Movable wheels (303) are arranged on the lower sides of the first protective frame (1) and the second protective frame (2). Plug rods (304) are installed at the bottom ends of the support frames (302).

3. A protective device for construction engineering construction according to claim 1, characterized in that: The lighting tubes (301) are fixedly installed between the second protective frame (2). The voice warning device (306) is fixedly installed between the first protective frame (1).

4. A protective device for construction engineering construction according to claim 1, characterized in that: The L-shaped clamping block (309) is detachably installed between the cross folding frame (305). The L-shaped clamping block (309) is fixedly connected to the rotating rod (308). The rotating rod (308) is rotatably connected to the protective plate (307).

5. A protective device for construction engineering construction according to claim 1, characterized in that: The protective plate (307) is adhesively bonded to the reflective plate (312). The T-shaped connecting blocks (311) are fixedly connected to the protective plate (307). The connecting blocks (310) are fixedly connected to the protective plate (307). The connecting blocks (310) and the T-shaped connecting blocks (311) are connected by bolts (313).

6. The protective device for construction engineering construction according to claim 2, characterized in that: The support frames (302) are detachably installed between the second protective frame (2). The plug rods (304) are threadedly connected to the support frames (302).

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