Construction safety protection assembly for constructional engineering

Abstract

The utility model relates to the technical field of protective fences, in particular to a construction safety protection assembly for constructional engineering, which comprises a base plate, a bottom plate is fixed on the top surface of the base plate, side plates are fixed at two ends of the bottom plate, a metal net plate is fixed between the two side plates, the bottom ends of the side plates are rotatably connected with a supporting plate, and two sides of the supporting plate are rotatably connected with pulleys. A blocking frame is slidably connected to the bottom end of the side plate, a long round opening is formed in the surface of the blocking frame, a limiting block is slidably connected into the long round opening, and the limiting block is fixed to the surface of the side plate; the construction safety protection assembly for the constructional engineering has the advantages that through the combined design of the base plate, the bottom plate and the side plates, the contact area between the protection assembly and the ground is increased, the protection assembly is effectively prevented from toppling over on a construction site, and the stability of the protection assembly is remarkably improved; meanwhile, the design of the bolt holes in the base plate allows the protection assembly to be firmly fixed to the ground through bolts, and the safety in the construction process is further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, and specifically relates to a construction safety protection component for construction projects. Background Technique

[0002] In the construction engineering industry, construction safety protection components are important facilities to ensure the safety of construction site workers and prevent accidents. However, traditional construction safety protection components often face many challenges during transfer and installation. On the one hand, since the components are usually relatively heavy and require a large amount of manpower to carry, this not only increases the construction cost but also reduces the work efficiency. On the other hand, the stability of the protection components on the ground is also a key issue. If they are not fixed firmly, they are prone to tipping over, seriously threatening the safety of construction workers.

[0003] In addition, traditional protection components often lack flexibility in design and are difficult to adapt to changes in different construction environments and requirements. For example, when it is necessary to quickly transfer the protection components to different construction areas, traditional methods usually require multiple people to cooperate in carrying, which is both time-consuming and laborious. Summary of the Invention

[0004] The purpose of the utility model is to provide a construction safety protection component for construction projects to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A construction safety protection component for construction projects, including a base plate, a bottom plate is fixed on the top surface of the base plate, side plates are fixed at both ends of the bottom plate, a metal mesh plate is fixed between the two side plates, a support plate is rotatably connected to the bottom end of the side plate, pulleys are rotatably connected to both sides of the support plate, and a stop frame is slidably connected to the bottom end of the side plate. An oblong opening is formed on the surface of the stop frame, and a limit block is slidably connected inside the oblong opening, and the limit block is fixed on the surface of the side plate.

[0006] Preferably, the bottom plate has a "C"-shaped plate structure, the bottom surface size of the base plate is larger than the bottom surface size of the bottom plate, the side plates have a "C"-shaped plate structure, and the two side plates are symmetrical about the bottom plate.

[0007] Preferably, a first limit shaft is fixed between the two parallel side plates of the side plate, the first limit shaft penetrates one end of the support plate, side grooves are formed on both sides of the other end of the support plate, the side grooves are "U"-shaped grooves, a second limit shaft is fixed on the surface of the side grooves, the second limit shaft is a "T"-shaped cylinder, and the pulley is sleeved on the rod body of the second limit shaft, and the pulley protrudes from the other end of the support plate.

[0008] Preferably, the retaining frame is in a "C"-shaped plate structure. Slide bars are fixed on both of the two parallel side plates of the retaining frame, and the slide bars are slidably connected in the guide grooves. The guide grooves are opened on the surfaces of the side plates, and the height of the guide grooves is equal to the height of the side plates.

[0009] Preferably, oval openings are opened on both of the two parallel side plates of the retaining frame. The limiting block is in a cylindrical structure, and the height of the oval opening is greater than the height of the support plate.

[0010] Preferably, mounting grooves are opened on the surface of the limiting block. There are two mounting grooves, and the two mounting grooves are symmetrically distributed with respect to the limiting block. Rubber clamping blocks are fixed inside the mounting grooves. The width of the rubber clamping blocks is greater than the depth of the mounting grooves, and elastic deformation is generated when the rubber clamping blocks are extruded between the mounting grooves and the oval openings.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] For the construction safety protection component for construction engineering proposed by the present utility model, through the combined design of the cushion plate with the bottom plate and the side plates, the contact area between the protection component and the ground is increased, effectively preventing the protection component from tipping over at the construction site and significantly improving its stability. At the same time, the bolt hole design on the cushion plate allows the protection component to be firmly fixed on the ground through bolts, further ensuring the safety during the construction process.

[0013] The design of the support plate and the pulley is ingeniously introduced, enabling the protection component to be transferred simply by rotating the support plate to the position where the pulley faces downward and using the pulley to achieve sliding transfer when the protection component needs to be transferred. This design greatly reduces the labor required for carrying the protection component and improves the construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is Figure 1 an enlarged schematic diagram of the structure at A in

[0016] Figure 3 is a side view of the structure of the present utility model;

[0017] Figure 4 is Figure 3 a sectional view of the structure at A-A in

[0018] Figure 5 is Figure 4 an enlarged schematic diagram of the structure at B in

[0019] Figure 6 is a schematic diagram of the structure of the present utility model after the support plate is retracted into the side plate;

[0020] Figure 7 is Figure 5 Side view of the middle structure;

[0021] Figure 8 is Figure 7 Cross-sectional view of the structure at B-B in the middle;

[0022] Figure 9 Schematic diagram of the connection structure of the backing plate, bottom plate and side plate of the present utility model;

[0023] Figure 10 Schematic diagram of the retaining frame structure of the present utility model;

[0024] Figure 11 Schematic diagram of the support plate structure of the present utility model.

[0025] In the figure: backing plate 1, bottom plate 2, side plate 3, metal mesh plate 4, limiting shaft one 5, support plate 6, edge groove 7, limiting shaft two 8, pulley 9, guiding groove 10, sliding strip 11, retaining frame 12, oblong opening 13, limiting block 14, embedding groove 15, rubber clamping block 16. Specific implementation manner

[0026] In order to clearly and completely describe the purpose, technical solution of the present utility model, and make the advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0027] Please refer to Figures 1 to 11 , the present utility model provides a technical solution: a construction safety protection component for construction engineering, including a backing plate 1, the top surface of the backing plate 1 is fixed with a bottom plate 2, both ends of the bottom plate 2 are fixed with side plates 3, the bottom plate 2 is in a "C"-shaped plate structure, the bottom surface size of the backing plate 1 is larger than the bottom surface size of the bottom plate 2, the side plates 3 are in a "C"-shaped plate structure, the two side plates 3 are symmetrical about the bottom plate 2, a metal mesh plate 4 is fixed between the two side plates 3, the backing plate 1, the bottom plate 2, the side plates 3 and the metal mesh plate 4 form a protection frame. After the protection frame is transferred to the construction site, the contact area between the backing plate 1 and the ground is large, avoiding the tipping of the protection frame. Bolt holes can be opened on the surface of the backing plate 1 according to actual needs. After the backing plate 1 is placed on the ground, bolts are passed through the bolt holes and inserted into the ground to fix the backing plate 1 on the ground.

[0028] The bottom end of the side plate 3 is rotatably connected to a support plate 6. Pulley 9s are rotatably connected to both sides of the support plate 6. A first limiting shaft 5 is fixed between two parallel side plates of the side plate 3. The first limiting shaft 5 penetrates one end of the support plate 6. Side grooves 7 are formed on both sides of the other end of the support plate 6. The side groove 7 is a "U"-shaped groove. A second limiting shaft 8 is fixed on the surface of the side groove 7. The second limiting shaft 8 is a "T"-shaped cylinder. The pulley 9 is sleeved on the rod body of the second limiting shaft 8, and the pulley 9 protrudes from the other end of the support plate 6. When the cushion plate 1 swings and the protective frame needs to be placed stably on the ground, the support plate 6 retracts into the side plate 3, that is, the pulley 9 faces upward at this time. When the protective frame needs to be slid and transferred, the support plate 6 is toggled to rotate 180 degrees around the first limiting shaft 5 until the pulley 9 faces the ground, and the retaining frame 12 is toggled to block on one side of the support plate 6 to prevent the support plate 6 from swinging. At this time, the pulley 9 supports the protective frame, and the protective frame can be slid and transferred by pushing it, reducing the labor intensity of moving and transferring the protective frame.

[0029] A retaining frame 12 is slidably connected to the bottom end of the side plate 3. The retaining frame 12 is in the shape of a "C"-shaped plate structure. Slide bars 11 are fixed on two parallel side plates of the retaining frame 12. The slide bars 11 are slidably connected in the guide grooves 10. The guide grooves 10 are formed on the surface of the side plate 3. The height of the guide groove 10 is equal to the height of the side plate 3. An oblong opening 13 is formed on the surface of the retaining frame 12. A limiting block 14 is slidably connected inside the oblong opening 13. The limiting block 14 is fixed on the surface of the side plate 3. Oblong openings 13 are formed on two parallel side plates of the retaining frame 12. The limiting block 14 is in a cylindrical structure. The height of the oblong opening 13 is greater than the height of the support plate 6. A fitting groove 15 is formed on the surface of the limiting block 14. There are two fitting grooves 15, and the two fitting grooves 15 are symmetrically distributed with respect to the limiting block 14. A rubber clamping block 16 is fixed inside the fitting groove 15. The width of the rubber clamping block 16 is greater than the depth of the fitting groove 15, and the rubber clamping block 16 is elastically deformed by being squeezed between the fitting groove 15 and the oblong opening 13.

[0030] The reason for adding the retaining frame 12 at the bottom of the side plate 3 is to limit the adjusted support plate 6. The slide bars 11 on the side plates of the retaining frame 12 slide into the guide grooves 10, and in cooperation with the limiting block 14 extending into the oblong opening 13, anti-disengagement and limiting of the retaining frame 12 are realized. When the position of the support plate 6 needs to be adjusted, the retaining frame 12 is toggled to slide upward along the side plate 3. The height that the retaining frame 12 moves up satisfies that the support plate 6 rotates around the first limiting shaft 5 into the groove body of the side plate 3, and then the retaining frame 12 is toggled downward until the top surface of the oblong opening 13 abuts against the limiting block 14. At this time, the retaining frame 12 limits the support plate 6, and the rubber clamping block 16 clamps between the retaining frame 12 and the limiting block 14, increasing the friction between the retaining frame 12 and the side plate 3 and preventing the retaining frame 12 from jolting.

[0031] 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 construction safety protection component for construction projects, including a backing plate (1), characterized in that: The top surface of the backing plate (1) is fixed with a bottom plate (2). Both ends of the bottom plate (2) are fixed with side plates (3). A metal mesh plate (4) is fixed between the two side plates (3). The bottom end of the side plate (3) is rotatably connected with a support plate (6). Both sides of the support plate (6) are rotatably connected with pulleys (9). And the bottom end of the side plate (3) is slidably connected with a retaining frame (12). A long circular opening (13) is formed on the surface of the retaining frame (12). A limiting block (14) is slidably connected inside the long circular opening (13). The limiting block (14) is fixed on the surface of the side plate (3).

2. The construction safety protection component for construction engineering according to claim 1, wherein: The bottom plate (2) is in a "C"-shaped plate structure. The bottom surface size of the backing plate (1) is larger than the bottom surface size of the bottom plate (2). The side plate (3) is in a "C"-shaped plate structure. The two side plates (3) are symmetric about the bottom plate (2).

3. The construction safety protection component for construction engineering according to claim 2, characterized in that: A first limiting shaft (5) is fixed between the two parallel side plates of the side plate (3). The first limiting shaft (5) penetrates through one end of the support plate (6). Both sides of the other end of the support plate (6) are provided with side grooves (7). The side grooves (7) are in a "U"-shaped groove. A second limiting shaft (8) is fixed on the surface of the side groove (7). The second limiting shaft (8) is in a "T"-shaped cylinder. The pulley (9) is sleeved on the rod body of the second limiting shaft (8). The pulley (9) protrudes from the other end of the support plate (6).

4. A construction safety protection component for construction engineering according to claim 1, characterized in that: The retaining frame (12) is in a "C"-shaped plate structure. Slide bars (11) are fixed on both of the two parallel side plates of the retaining frame (12). The slide bars (11) are slidably connected in a guiding groove (10). The guiding groove (10) is formed on the surface of the side plate (3). The height of the guiding groove (10) is equal to the height of the side plate (3).

5. The construction safety protection component for construction engineering according to claim 4, characterized in that: Long circular openings (13) are formed on both of the two parallel side plates of the retaining frame (12). The limiting block (14) is in a cylindrical structure. The height of the long circular opening (13) is larger than the height of the support plate (6).

6. The construction safety protection component for construction engineering according to claim 4, characterized in that: An embedding groove (15) is formed on the surface of the limiting block (14). There are two embedding grooves (15). The two embedding grooves (15) are symmetrically distributed about the limiting block (14). A rubber clamping block (16) is fixed inside the embedding groove (15). The width of the rubber clamping block (16) is larger than the depth of the embedding groove (15). And the rubber clamping block (16) is extruded between the embedding groove (15) and the long circular opening (13) to generate elastic deformation.

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