Fence equipment for construction site

Abstract

The utility model relates to a construction site fencing equipment, including bottom plate, two baffle plate and breast board, the opposite side of two baffle plate is both fixedly equipped with the positioning cover, the breast board is installed between the two positioning cover, the breast board includes outer plate, movable block, inner plate and drive block, the movable block is fixed on the outer plate, the inner plate is fixed on the movable block, and the drive block is fixed on the inner plate. The movable block and the inner plate are both slidably mounted in the outer plate, one end of the inner plate extends to the outside of the outer plate, the driving block is fixed to the side, located outside the outer plate, of the inner plate, a driving assembly used for driving the inner plate to move is arranged on the rear side of the breast board, and the driving assembly comprises a fixed block fixedly mounted on the rear side of the positioning cover. Sleeves are rotationally mounted on the opposite sides of the two fixing blocks correspondingly, and moving blocks are mounted on the inner walls of the sleeves in a threaded mode. According to the fence equipment for the construction site, the fence plates are arranged to be the outer plates and the inner plates, the protection area of a single fence can be adjusted, the flexibility of the fence is greatly improved, and the fence equipment can be better suitable for enclosure of construction areas with different lengths.

Description

Technical Field

[0001] The utility model relates to the technical field of construction site safety protection, in particular to a construction site fencing device. Background Art

[0002] Construction site fencing, also known as construction fencing or site fencing, is a type of safety and protection facility installed around a construction site. It is primarily used to isolate the construction site from the surrounding environment, protecting personnel and equipment within the site while also reducing the impact of noise and dust from the construction process on nearby residents.

[0003] Fences are often used at construction sites to enclose construction areas. Most of them are multiple fences arranged together. Since the size of the fences is mostly fixed, it is difficult to completely cover the area that needs to be isolated after the fences are arranged and placed, and the flexibility is poor. In view of this, we propose a construction site fencing equipment to solve the above problems. Utility Model Content

[0004] In response to the deficiencies of the existing technology, the utility model provides a construction site fencing device, which solves the problem that the sizes of existing fences are mostly fixed, making it difficult to completely cover the area to be isolated after the fences are arranged and placed, and the flexibility is poor.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A construction site enclosure device, comprising a base plate, two baffles and a guardrail, wherein positioning covers are fixedly mounted on opposite sides of the two baffles, and the guardrail is mounted between the two positioning covers, wherein;

[0006] The guardrail includes an outer plate, a movable block, an inner plate and a driving block. The movable block and the inner plate are both slidably mounted inside the outer plate. One end of the inner plate extends to the outside of the outer plate. The driving block is fixed to a side of the inner plate located outside the outer plate. A driving assembly for driving the inner plate to move is provided on the rear side of the guardrail.

[0007] The driving assembly includes a fixed block fixedly mounted on the rear side of the positioning cover, a sleeve is rotatably mounted on the opposite side of the two fixed blocks, a moving block is threadedly mounted on the inner wall of the sleeve, an adjusting rod is fixedly mounted on one side of the moving block, and a connecting block is fixedly mounted on the other end of the adjusting rod, the connecting block is fixedly connected to the driving block through a first fixing member, and a rotating drum is also fixedly mounted between the two sleeves.

[0008] Furthermore, the positioning cover is a U-shaped plate, and the outer plate is fixedly mounted on the inner sides of the two positioning covers by a plurality of bolts.

[0009] Furthermore, openings are provided on the surfaces of the two baffles, and the driving block and the first fixing member can be moved to the opposite side of the two baffles through the openings.

[0010] Furthermore, a fixing plate is fixedly mounted on the surface of the sleeve, and a plurality of threaded openings are opened on the surface of the fixing plate. A second fixing piece is inserted into one side of the fixing block, and the second fixing piece passes through the fixing block and is threadedly connected to the threaded opening.

[0011] Furthermore, the two connecting blocks are respectively located on opposite sides of the two fixing blocks, and the first fixing member is fixed to the driving block by a threaded connection.

[0012] Furthermore, the inner wall of the sleeve is provided with an internal thread, the outer wall of the moving block is provided with an external thread, and the moving block is threadably connected to the inner wall of the sleeve via the internal thread and the external thread.

[0013] Furthermore, an inserting block is fixedly mounted on one side of the driving block away from the inner plate, and a slot adapted to the inserting block is provided on the other side of the driving block away from the inner plate.

[0014] Furthermore, a reinforcing rod is fixedly installed between the bottom plate and the two baffles, and the reinforcing rod is arranged at an angle.

[0015] Compared with the existing technology, this utility model provides a construction site enclosure device with the following features:

[0016] Beneficial effects:

[0017] 1. The construction site fencing equipment sets the guardrail as an outer plate and an inner plate. By rotating the rotating drum through the driving assembly, the two adjusting rods can be moved in opposite or opposite directions, thereby driving the driving block to move synchronously through the connecting block, and then the movement of the inner plate can be realized. In this way, the protection area of ​​a single fence can be adjusted, which greatly improves the flexibility of the fence and can be better applied to the enclosure of construction areas of different lengths.

[0018] 2. The construction site fencing equipment can release the connection between the connecting block and the driving block by removing the first fixing piece, and then remove the bolts fixing the outer plate, so that the guardrail can be easily replaced after it is damaged, thereby improving the practicality of the fence. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main body of the utility model;

[0020] Figure 2 This is a cross-sectional diagram of the drive assembly and baffle of the utility model;

[0021] Figure 3 For this utility model Figure 2Enlarged view of point A in the middle;

[0022] Figure 4 This is a schematic diagram of the drive assembly of the utility model from another perspective;

[0023] Figure 5 This is a schematic diagram of the fixing plate, threaded opening and first fixing member of the utility model;

[0024] Figure 6 This is a schematic diagram of the connecting block, the first fixing member and the driving block of the utility model.

[0025] In the figure: 1. Base plate; 2. Baffle; 3. Guardrail; 301. Outer plate; 302. Inner plate; 303. Movable block; 304. Driving block; 4. Fixed block; 5. Sleeve; 6. Rotating drum; 7. Adjusting rod; 8. Connecting block; 9. Reinforcing rod; 10. Second fixing piece; 11. Threaded opening; 12. First fixing piece; 13. Moving block; 14. Positioning cover; 15. Opening; 16. Insert block; 17. Slot; 18. Fixed disk. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] See also Figure 1 A construction site fencing device includes a base plate 1, two baffles 2 and a guardrail 3. Positioning covers 14 are fixedly installed on opposite sides of the two baffles 2, and the guardrail 3 is installed between the two positioning covers 14.

[0028] See also Figure 2 and Figure 3 , wherein the guardrail 3 includes an outer plate 301, a movable block 303, an inner plate 302 and a driving block 304. The movable block 303 and the inner plate 302 are both slidably installed inside the outer plate 301, one end of the inner plate 302 extends to the outside of the outer plate 301, and the driving block 304 is fixed to the side of the inner plate 302 located outside the outer plate 301.

[0029] See also Figure 3 and Figure 4 as well as Figure 6A driving assembly for driving the inner plate 302 to move is provided on the rear side of the railing 3. The driving assembly includes a fixed block 4 fixedly mounted on the rear side of the positioning cover 14. Sleeves 5 are rotatably mounted on the opposite sides of the two fixed blocks 4. A moving block 13 is threadedly mounted on the inner wall of the sleeve 5. An adjusting rod 7 is fixedly mounted on one side of the moving block 13. A connecting block 8 is fixedly mounted on the other end of the adjusting rod 7. The connecting block 8 is fixedly connected to the driving block 304 through a first fixing member 12. A rotating drum 6 is also fixedly mounted between the two sleeves 5.

[0030] Among them, the guardrail 3 is set as an outer plate 301 and an inner plate 302. By driving the assembly to rotate the drum 6, the two adjustment rods 7 can be moved in opposite or opposite directions, thereby realizing the movement of the inner plate 302. In this way, the protection area of ​​a single fence can be adjusted, which greatly improves the flexibility of the fence and can be better applied to the enclosure of construction areas of different lengths.

[0031] It is noteworthy that the movable block 303 is provided so that the inner plate 302 is not easily separated from the outer plate 301 , and the movable block 13 is provided so that the adjusting rod 7 is not easily separated from the sleeve 5 .

[0032] See also Figure 1 and Figure 2 In this embodiment, the positioning cover 14 is a U-shaped plate, and the outer plate 301 is fixedly installed on the inner side of the two positioning covers 14 by multiple bolts. Openings 15 are provided on the surfaces of the two baffles 2, and the driving block 304 and the first fixing member 12 can be moved to the opposite side of the two baffles 2 through the openings 15.

[0033] Among them, the positioning cover 14 is provided to facilitate the positioning of the guardrail 3, and thus facilitate its subsequent fixation. At the same time, the connection between the connecting block 8 and the driving block 304 can be released by removing the first fixing member 12, and then the bolts fixing the outer plate 301 can be removed, so that the guardrail 3 can be conveniently replaced after it is damaged, thereby improving the practicality of the fence.

[0034] In addition, the opening 15 is provided to facilitate the movement of the driving block 304 and the inner plate 302 .

[0035] See also Figure 5 In this embodiment, a fixing plate 18 is fixedly installed on the surface of the sleeve 5, and a plurality of threaded openings 11 are opened on the surface of the fixing plate 18. A second fixing member 10 is inserted into one side of the fixing block 4. The second fixing member 10 passes through the fixing block 4 and is threadedly connected to the threaded opening 11.

[0036] The fixing plate 18 and the second fixing member 10 are provided to improve the stability of the inner panel 302 after the movement.

[0037] In addition, the plurality of threaded openings 11 can facilitate the connection between the second fixing member 10 and the fixing plate 18 after the sleeve 5 is rotated.

[0038] It is worth noting that the first fixing member 12 can be a screw or a spring-loaded clamping rod, which can be adjusted according to practical needs. The second fixing member 10 is preferably a screw, so that it is not easy for outsiders to arbitrarily adjust the position of the inner plate 302.

[0039] In addition, the two connecting blocks 8 are respectively located on the opposite sides of the two fixed blocks 4, the first fixing part 12 is fixed to the driving block 304 by a threaded connection, the inner wall of the sleeve 5 is provided with an internal thread, and the outer wall of the moving block 13 is provided with an external thread. The moving block 13 is threadedly connected to the inner wall of the sleeve 5 through the internal thread and the external thread.

[0040] See also Figure 2 and Figure 3 In this embodiment, an insert block 16 is fixedly installed on the side of the driving block 304 on one side away from the inner plate 302, and a slot 17 adapted to the insert block 16 is provided on the side of the driving block 304 on the other side away from the inner plate 302. A reinforcing rod 9 is also fixedly installed between the bottom plate 1 and the two baffles 2, and the reinforcing rod 9 is set at an angle.

[0041] Among them, the provision of the plug block 16 and the slot 17 facilitates the splicing of the inner panels 302 when multiple fences are arranged together, and improves the overall strength of the multiple fences after splicing.

[0042] In addition, the reinforcement rods 9 can improve the strength of a single fence.

[0043] When this embodiment is in use, when it is necessary to adjust the enclosing area of ​​the fence, the second fixing part 10 is removed, and the rotating drum 6 is rotated to rotate the two sleeves 5, so that the moving blocks 13 inside the two sleeves 5 can move in relative or opposite directions, and then the driving block 304 is driven to move synchronously through the connecting block 8, thereby pulling out the inner plate 302, thereby realizing the adjustment of the enclosing area of ​​a single fence. After the adjustment is completed, the second fixing part 10 is installed to fix the sleeve 5, thereby improving the stability of the inner plate 302 after movement, thereby greatly improving the flexibility of the fence, and can be better applied to the enclosure of construction areas of different lengths.

[0044] The electrical components mentioned in this article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device that controls a computer, etc., and the existing public power connection technology is not described in detail in this article.

[0045] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be included within the scope of the claims of the present invention.

Claims

1. A construction site enclosure device, comprising a base plate (1), two baffles (2) and a guardrail (3), characterized in that: Positioning covers (14) are fixedly mounted on opposite sides of the two baffles (2), and the fence (3) is mounted between the two positioning covers (14), wherein; The fence (3) comprises an outer plate (301), a movable block (303), an inner plate (302) and a driving block (304); the movable block (303) and the inner plate (302) are both slidably mounted inside the outer plate (301); one end of the inner plate (302) extends outside the outer plate (301); the driving block (304) is fixed to a side of the inner plate (302) located outside the outer plate (301); and a driving assembly for driving the inner plate (302) to move is provided on the rear side of the fence (3); The driving assembly comprises a fixed block (4) fixedly mounted on the rear side of the positioning cover (14); sleeves (5) are rotatably mounted on opposite sides of the two fixed blocks (4); a moving block (13) is threadedly mounted on the inner wall of the sleeve (5); an adjusting rod (7) is fixedly mounted on one side of the moving block (13); a connecting block (8) is fixedly mounted on the other end of the adjusting rod (7); the connecting block (8) is fixedly connected to the driving block (304) via a first fixing member (12); and a rotating drum (6) is also fixedly mounted between the two sleeves (5).

2. A construction site enclosure device according to claim 1, characterized in that: The positioning cover (14) is a U-shaped plate, and the outer plate (301) is fixedly mounted on the inner sides of the two positioning covers (14) by a plurality of bolts.

3. The construction site enclosure equipment according to claim 1, characterized in that: The surfaces of the two baffles (2) are both provided with openings (15), and the driving block (304) and the first fixing member (12) can be moved to the opposite side of the two baffles (2) through the openings (15).

4. The construction site enclosure equipment according to claim 1, characterized in that: A fixing plate (18) is fixedly mounted on the surface of the sleeve (5), and a plurality of threaded openings (11) are provided on the surface of the fixing plate (18). A second fixing member (10) is inserted into one side of the fixing block (4), and the second fixing member (10) passes through the fixing block (4) and is threadedly connected to the threaded openings (11).

5. The construction site enclosure equipment according to claim 1, characterized in that: The two connecting blocks (8) are respectively located on opposite sides of the two fixing blocks (4), and the first fixing member (12) is fixed to the driving block (304) by means of a threaded connection.

6. The construction site enclosure equipment according to claim 1, characterized in that: The inner wall of the sleeve (5) is provided with an internal thread, the outer wall of the moving block (13) is provided with an external thread, and the moving block (13) is threadedly connected to the inner wall of the sleeve (5) via the internal thread and the external thread.

7. The construction site enclosure equipment according to claim 1, characterized in that: An insert block (16) is fixedly mounted on one side of the driving block (304) away from the inner plate (302), and a slot (17) adapted to the insert block (16) is provided on the other side of the driving block (304) away from the inner plate (302).

8. The construction site enclosure equipment according to claim 1, characterized in that: A reinforcing rod (9) is fixedly installed between the bottom plate (1) and the two baffles (2), and the reinforcing rod (9) is arranged obliquely.

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