Fabricated protective device for building construction site

Abstract

The utility model relates to the technical field of building construction, and discloses a building construction site assembly type protection device which comprises a baffle, a storage assembly is arranged on the inner side of the rear portion of the baffle, a supporting assembly is arranged in the storage assembly, and fixing plates are fixedly connected to the front portion and the rear portion of one side of the baffle. A connecting plate is fixedly connected to the middle of the other side of the baffle, two second penetrating holes which are evenly distributed are formed in the middle of the connecting plate, two first penetrating holes which are evenly distributed are formed in the middles of the two fixing plates, connecting shafts are slidably connected to the middles of the two first penetrating holes, and clamping blocks are slidably connected to the left sides and the right sides of the two connecting shafts. According to the utility model, the connecting plate is inserted into the opposite sides of the two fixed plates, so that the two baffles can be quickly mounted, and the telescopic rod I moves in the telescopic rod II to adjust the length, so that the telescopic rod I and the telescopic rod II can adjust the length according to actual conditions to support the baffles.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a prefabricated protection device for building construction sites. Background Technique

[0002] During the construction process on a construction site, there are often some areas with relatively high risks. When construction workers accidentally enter, there will be a greater safety risk. Therefore, it is necessary to set up fences in these areas to prevent people from entering at will, and thus a prefabricated protection device for building construction sites is needed.

[0003] After retrieval, the Chinese patent publication number: CN218117439U discloses a prefabricated protection device for building construction sites, including a bottom plate and a top plate. The top plate is arranged directly above the bottom plate. Connecting rods are evenly arranged between the bottom plate and the top plate. A connecting plate is arranged on one side of the top plate and the bottom plate. A fixing component is arranged on the connecting plate. The fixing component includes a fixing groove, a pulling rod and an elastic member. The fixing grooves are symmetrically connected to the upper and lower sides of the connecting plate. The pulling rod is vertically penetrated and arranged in the fixing groove. The elastic member is sleeved on the pulling rod, and both ends of the elastic member are respectively connected to the pulling rod and the fixing groove. This utility model belongs to the technical field of building construction, and specifically provides a prefabricated protection device for building construction sites with high practicability, simple use, compact structure, effective on-site assembly of the device, improved applicability of the device, convenient replacement, and reduced cost waste. However, this device lacks a support structure and is prone to tilt when the ground is uneven. Therefore, a prefabricated protection device for building construction sites is proposed to solve the above problems. Summary of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a prefabricated protection device for building construction sites, aiming to improve the problems of lack of support and cumbersome installation in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A prefabricated protection device for building construction sites, including a baffle. A storage component is arranged inside the rear part of the baffle. A support component is arranged inside the storage component. Fixing plates are fixedly connected to both the front and rear parts on one side of the baffle. A connecting plate is fixedly connected to the middle of the other side of the baffle. Two evenly distributed through holes II are opened in the middle of the connecting plate. Two evenly distributed through holes I are opened in the middle of the two fixing plates. Connecting shafts are slidably connected to the middle of the two through holes I. One end of the connecting shaft is fixedly connected to a sealing cover. The left and right sides of the end of the connecting shaft away from the sealing cover are both slidably connected with clamping blocks. Limiting plates I are fixedly connected to the opposite sides of the two clamping blocks. Spring I is fixedly connected to the opposite sides of the two limiting plates I. Both spring I are fixedly connected inside the connecting shaft. A base is fixedly connected to the bottom of the baffle.

[0006] Through the above technical solution, the connecting shaft is used to fix the connection between the two baffles.

[0007] Furthermore, the storage component includes a storage groove, and the storage groove is formed at the rear of the baffle.

[0008] Through the above technical solution, the storage groove is used to store the first telescopic rod and the second telescopic rod.

[0009] Furthermore, the support component includes a second telescopic rod. The top of the second telescopic rod is rotatably connected to the inner side of the top of the storage groove. The outer periphery of the bottom of the second telescopic rod is slidably connected with a first telescopic rod. Both the left and right sides of the bottom of the first telescopic rod are rotatably connected with mounting plates, and rubber pads are fixedly connected to the top and bottom sides of the two mounting plates.

[0010] Through the above technical solution, the first telescopic rod slides inside the second telescopic rod to adjust the length.

[0011] Furthermore, a base is fixedly connected to the bottom of the baffle.

[0012] Through the above technical solution, the base is used to support the baffle.

[0013] Furthermore, sealing covers are slidably connected inside both of the first through holes.

[0014] Through the above technical solution, the sealing cover is used to seal the second through hole.

[0015] Furthermore, a plurality of uniformly distributed first fixing grooves are formed on one side of the second telescopic rod, and a second limiting plate is fixedly connected to the bottom of the second telescopic rod.

[0016] Through the above technical solution, the second limiting plate can prevent the second telescopic rod from falling off inside the first telescopic rod.

[0017] Furthermore, a second fixing groove is formed inside one side of the first telescopic rod. A moving shaft is slidably connected to the top of one side of the first telescopic rod. A second spring is slidably connected to the outer periphery of one end of the moving shaft. One end of the second spring is fixedly connected inside the second fixing groove, and the other end of the second spring is fixedly connected with a fixing block. The fixing block is slidably connected inside one of the first fixing grooves.

[0018] Through the above technical solution, the second spring can push the fixing block into the first fixing groove.

[0019] Furthermore, a pull rod is fixedly connected to the other end of the moving shaft.

[0020] Through the above technical solution, the pull rod is used to pull the moving shaft to move.

[0021] The utility model has the following beneficial effects:

[0022] 1. In this utility model, the connecting plate on the right side of one baffle is inserted into the opposite side of the two fixing plates on the left side of the other baffle, and then a connecting shaft is inserted into the first through hole and the second through hole to connect the two baffles, so that the two baffles can be quickly installed.

[0023] 2. In this utility model, the first telescopic rod moves inside the second telescopic rod to adjust the length, so that the first telescopic rod and the second telescopic rod can adjust the length according to the actual situation to support the baffle, and the second spring pushes the fixing block into the first fixing groove to fix the lengths of the first telescopic rod and the second telescopic rod. Description of the Drawings

[0024] Figure 1 It is a three-dimensional schematic diagram of an assembled protective device for construction sites proposed by this utility model;

[0025] Figure 2 It is a structural schematic diagram of the connecting shaft of an assembled protective device for construction sites proposed by this utility model;

[0026] Figure 3 It is a structural schematic diagram of the storage bin of an assembled protective device for construction sites proposed by this utility model;

[0027] Figure 4 It is a structural schematic diagram of the second telescopic rod of an assembled protective device for construction sites proposed by this utility model.

[0028] Legend Explanation:

[0029] 1. Baffle; 2. First through hole; 3. Connecting shaft; 4. Fixing plate; 5. Sealing cover; 6. Base; 7. Second through hole; 8. Connecting plate; 9. First spring; 10. Clamping block; 11. First limiting plate; 121. Support assembly; 1211. First telescopic rod; 1212. Second telescopic rod; 122. Storage assembly; 1221. Storage groove; 13. Rubber pad; 14. Installation plate; 15. First fixing groove; 16. Second spring; 17. Pull rod; 18. Moving shaft; 19. Fixing block; 20. Second limiting plate; 21. Second fixing groove. Detailed Implementation Modes

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Refer to Figure 1-2, an embodiment provided by the present utility model: a prefabricated protection device for a construction site, including a baffle 1, a base 6 is fixedly connected to the bottom of the baffle 1, fixed plates 4 are fixedly connected to the front and rear parts on one side of the baffle 1, a connecting plate 8 is fixedly connected to the middle part of the other side of the baffle 1, two evenly distributed through holes two 7 are formed in the middle of the connecting plate 8, sealing covers 5 are slidably connected inside the two through holes one 2, two evenly distributed through holes one 2 are formed in the middle of the two fixed plates 4, connecting shafts 3 are slidably connected to the middle parts of the two through holes one 2, one end of the connecting shaft 3 is fixedly connected to the sealing cover 5, both sides of the connecting shaft 3 far away from the sealing cover 5 are slidably connected with clamping blocks 10, limiting plates one 11 are fixedly connected to the opposite sides of the two clamping blocks 10, springs one 9 are fixedly connected to the opposite sides of the two limiting plates one 11, and the two springs one 9 are fixedly connected inside the connecting shaft 3.

[0032] Specifically, the baffle 1 is used to prevent workers from entering dangerous areas, the base 6 is used to support the baffle 1. By inserting the connecting plate 8 on the right side of one baffle 1 into the opposite sides of the two fixed plates 4 on the left side of the other baffle 1, the two baffles 1 can be connected to each other. The through holes two 7 and the through holes one 2 play a role in installing the connecting shafts 3. The connecting shafts 3 can fix the connection of the two baffles 1. The clamping blocks 10 sliding inside the through holes one 2 can fix the connecting shafts 3. The limiting plates one 11 are used to limit the movement of the clamping blocks 10, and the springs one 9 can push the clamping blocks 10 to move.

[0033] Refer to Figure 3 , a storage component 122 is arranged on the inner side of the rear part of the baffle 1. The storage component 122 includes a storage groove 1221, and the storage groove 1221 is formed in the rear part of the baffle 1.

[0034] Specifically, the storage groove 1221 is used to store the first telescopic rod 1211 and the second telescopic rod 1212.

[0035] Refer to Figure 3-4, a support component 121 is arranged inside the storage component 122. The support component 121 includes a second telescopic rod 1212. The top of the second telescopic rod 1212 is rotatably connected to the inner side of the top of the storage groove 1221. The outer periphery of the bottom of the second telescopic rod 1212 is slidably connected to a first telescopic rod 1211. The left and right sides of the bottom of the first telescopic rod 1211 are rotatably connected to mounting plates 14. Rubber pads 13 are fixedly connected to the top and bottom sides of the two mounting plates 14. A plurality of uniformly distributed first fixing grooves 15 are formed on one side of the second telescopic rod 1212. A second limiting plate 20 is fixedly connected to the bottom of the second telescopic rod 1212. A second fixing groove 21 is formed inside one side of the first telescopic rod 1211. A moving shaft 18 is slidably connected to the top of one side of the first telescopic rod 1211. A second spring 16 is slidably connected to the outer periphery of one end of the moving shaft 18. One end of the second spring 16 is fixedly connected inside the second fixing groove 21. The other end of the second spring 16 is fixedly connected to a fixing block 19. The fixing block 19 is slidably connected inside one of the first fixing grooves 15. The other end of the moving shaft 18 is fixedly connected to a pull rod 17.

[0036] Specifically, the first telescopic rod 1211 and the second telescopic rod 1212 are used to support the baffle 1. The mounting plate 14 serves to connect the first telescopic rod 1211 and the rubber pad 13 to each other. The second limiting plate 20 can prevent the second telescopic rod 1212 from falling off inside the first telescopic rod 1211. The second fixing groove 21 can fix the second spring 16. The second spring 16 and the moving shaft 18 serve to drive the fixing block 19 to move. The second fixing groove 21 is used to fix the second spring 16. Inserting the fixing block 19 into the first fixing groove 15 can fix the second telescopic rod 1212. Pulling the pull rod 17 can pull the moving shaft 18 to move.

[0037] Working principle: After inserting the connecting plate 8 on one side of a baffle 1 into the opposite sides of the two fixing plates 4 on one side of another baffle 1, then install the connecting shaft 3 inside the first through hole 7 and the second through hole 2. The connecting shaft 3 connects the connecting plate 8 and the two fixing plates 4 to each other. If the installation ground is inclined, the first telescopic rod 1211 and the second telescopic rod 1212 can be taken out from the storage groove 1221 to support the baffle 1. After pulling the pull rod 17 to make the moving shaft 18 drive the fixing block 19 to retract into the second fixing groove 21, the length of the second telescopic rod 1212 can be adjusted. Loosen the pull rod 17, and the fixing block 19 is pushed by the second spring 16 into one of the first fixing grooves 15 formed on the left side of the second telescopic rod 1212 to fix the second telescopic rod 1212.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An assembled protective device for a construction site, comprising a baffle (1), characterized in that: A receiving component (122) is arranged on the inner side of the rear part of the baffle (1). A support component (121) is arranged inside the receiving component (122). Both the front and rear parts on one side of the baffle (1) are fixedly connected with fixing plates (4). The middle part of the other side of the baffle (1) is fixedly connected with a connecting plate (8). Two uniformly distributed second through holes (7) are formed in the middle of the connecting plate (8). Two uniformly distributed first through holes (2) are formed in the middle of the two fixing plates (4). A connecting shaft (3) is slidably connected in the middle of each of the two first through holes (2). One end of the connecting shaft (3) is fixedly connected with a sealing cover (5). The left and right sides of the end of the connecting shaft (3) away from the sealing cover (5) are both slidably connected with clamping blocks (10). A first limiting plate (11) is fixedly connected to the opposite side of each of the two clamping blocks (10). A first spring (9) is fixedly connected to the opposite side of each of the two first limiting plates (11). Both of the two first springs (9) are fixedly connected inside the connecting shaft (3).

2. The prefabricated protection device for a building construction site according to claim 1, wherein: The receiving component (122) includes a receiving groove (1221) which is formed in the rear part of the baffle (1).

3. The prefabricated protection device for a building construction site according to claim 2, wherein: The support component (121) includes a second telescopic rod (1212). The top of the second telescopic rod (1212) is rotatably connected to the inner side of the top of the receiving groove (1221). The outer periphery of the bottom of the second telescopic rod (1212) is slidably connected with a first telescopic rod (1211). The left and right sides of the bottom of the first telescopic rod (1211) are both rotatably connected with mounting plates (14). Rubber pads (13) are fixedly connected to the top and bottom sides of the two mounting plates (14).

4. The prefabricated protection device for a construction site according to claim 1, wherein: A base (6) is fixedly connected to the bottom of the baffle (1).

5. The prefabricated protection device for a construction site according to claim 1, wherein: Sealing covers (5) are slidably connected inside the two first through holes (2).

6. The prefabricated protection device for a building construction site according to claim 3, wherein: A plurality of uniformly distributed first fixing grooves (15) are formed on one side of the second telescopic rod (1212). A second limiting plate (20) is fixedly connected to the bottom of the second telescopic rod (1212).

7. The prefabricated protection device for a construction site according to claim 6, characterized in that: A second fixing groove (21) is formed inside one side of the first telescopic rod (1211). A moving shaft (18) is slidably connected to the top of one side of the first telescopic rod (1211). A second spring (16) is slidably connected to the outer periphery of one end of the moving shaft (18). One end of the second spring (16) is fixedly connected inside the second fixing groove (21). The other end of the second spring (16) is fixedly connected with a fixing block (19). The fixing block (19) is slidably connected inside one of the first fixing grooves (15).

8. The prefabricated protection device for a building construction site according to claim 7, characterized in that: A pull rod (17) is fixedly connected to the other end of the moving shaft (18).

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