Modular mobile construction fence for municipal engineering

Abstract

The utility model discloses a modularization movable construction fence for municipal engineering belongs to municipal engineering construction equipment field, including the fence unit, the fence unit includes panel, reinforcing frame and base, the reinforcing frame is fixed in the panel edge, the base is fixed in reinforcing frame bottom, and the connecting place of two fence units is provided with the docking assembly, the base bottom is provided with the storage groove, be provided with the moving mechanism in the storage groove, the utility model discloses the modularization design of fence unit greatly shortens the installation and the dismounting time, and the moving mechanism that the fence unit bottom is provided, when needing to move, the fence unit, make universal wheel remove to base bottom, switch to the mobile state, and universal wheel can be convenient for the fence unit and move, when needing to fix the placement fence unit, make universal wheel remove to the inside of storage groove, switch to the flat state, and the direct contact of the fence unit bottom with ground can guarantee its stability, and it is convenient to carry and assemble.

Description

Technical Field

[0001] This utility model relates to the field of municipal engineering construction equipment technology, and in particular to a modular mobile construction fence for municipal engineering. Background Technology

[0002] During the construction of municipal engineering projects, construction barriers are important facilities for ensuring construction safety and separating construction areas from public areas. Their main functions include preventing the spread of construction debris, reducing construction noise pollution, and guiding pedestrians and vehicles.

[0003] During municipal engineering construction, it is usually necessary to place fences at the construction site for protection. Currently, most municipal construction fences on the market adopt an integral panel structure. As the location of the municipal engineering construction changes, the staff need to move the fences. When moving the fences, the staff usually need to lift the fences to move them. Since most of the fence panels are a single piece, they are large in size, which is extremely inconvenient to install and transport. The operation is time-consuming and laborious, which increases the difficulty of the work and reduces the efficiency of the work. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that the installation and transportation of existing construction fences for municipal engineering projects are extremely inconvenient, time-consuming and labor-intensive, and reduce work efficiency. Therefore, a modular mobile construction fence for municipal engineering projects is proposed.

[0005] To achieve the above objectives, the present invention employs the following technology: a modular mobile construction fence for municipal engineering, comprising a fence unit, wherein the fence unit comprises a panel, a reinforcing frame and a base, the reinforcing frame is fixed to the edge of the panel, the base is fixed to the bottom of the reinforcing frame, a docking component is provided at the connection point of two fence units, and a storage groove is provided at the bottom of the base, wherein a moving mechanism is provided in the storage groove.

[0006] As a further description of the above technical solution: the moving mechanism includes a moving plate disposed in the storage slot and sliding grooves opened on both sides of the base. Universal wheels are provided on both sides of the bottom of the moving plate. Slider blocks that are slidably connected to the sliding grooves are fixedly connected on both sides of the moving plate. A guide groove is opened on the top of the slider, and a locking component is provided in the guide groove.

[0007] As a further description of the above technical solution: the locking assembly includes a guide rod disposed in a guide groove, a return spring sleeved on the guide rod, and sliding blocks that are movably sleeved at both ends of the guide rod located at the return spring and slidably connected to the guide groove. A pressing block is fixedly connected to the sliding block, and a locking rod is fixedly connected to the side of the two sliding blocks that are far apart from each other.

[0008] As a further description of the above technical solution: the outer end of the locking rod is rounded, and both sides of the bottom of the slide groove are provided with lower locking holes adapted to the locking rod, and both sides of the bottom of the slide groove are provided with upper locking holes adapted to the locking rod.

[0009] As a further description of the above technical solution: the docking assembly includes a concave connector fixedly connected to one side of the reinforcing frame, and a convex connector adapted to the concave connector fixedly connected to the other side of the reinforcing frame, wherein the concave connector and the convex connector are locked together by bolts.

[0010] As a further description of the above technical solution: both sides of the bottom of the base are fixedly connected with fixing ears, and the top of the fixing ears is provided with mounting holes.

[0011] As a further description of the above technical solution: the panel is made of PVC composite board, the reinforcing frame is made of galvanized steel pipe, and the reinforcing frame and the panel are fixed and sealed by rivets or sealant.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: This utility model significantly shortens installation and disassembly time through the modular design of the enclosure unit. The moving mechanism at the bottom of the enclosure unit allows the casters to move to the bottom of the base when the enclosure unit needs to be moved, switching to the moving state. The casters facilitate the movement of the enclosure unit. When the enclosure unit needs to be fixed, the casters move into the storage slot, switching to the flat position. The bottom of the enclosure unit is in direct contact with the ground, ensuring its stability, facilitating transportation and assembly, and improving disassembly and assembly efficiency. Attached Figure Description

[0013] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown; Figure 2 An enlarged schematic diagram of the explosive portion connecting adjacent enclosure units according to an embodiment of the present invention is shown; Figure 3 An enlarged schematic diagram of the cross-sectional portion of the base provided according to an embodiment of the present invention is shown; Figure 4 It shows Figure 3 Enlarged view of point B in the middle; Figure 5 It shows Figure 3 Enlarged view of point A in the middle.

[0014] Legend: 1. Enclosure unit; 101. Panel; 102. Reinforcing frame; 103. Base; 1031. Storage slot; 2. Connecting assembly; 21. Concave connector; 22. Convex connector; 23. Bolt; 3. Moving mechanism; 31. Moving plate; 32. Casters; 33. Slide groove; 34. Slider; 35. Guide groove; 36. Guide rod; 37. Return spring; 38. Sliding block; 39. Pressing block; 310. Locking rod; 311. Lower locking hole; 312. Upper locking hole; 4. Fixing lug. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0016] Reference Figures 1-5 This embodiment provides a modular mobile construction fence for municipal engineering, including a fence unit 1. The fence unit 1 includes a panel 101, a reinforcing frame 102, and a base 103. The reinforcing frame 102 is fixed to the edge of the panel 101. The panel 101 is made of PVC composite board, and the reinforcing frame 102 is made of galvanized steel pipe. The reinforcing frame 102 and the panel 101 are fixed and sealed with rivets or sealant. The base 103 is fixed to the bottom of the reinforcing frame 102. A docking component 2 is provided at the connection between two fence units 1. The docking component 2 includes a concave connector 21 fixedly connected to one side of the reinforcing frame 102 and a convex connector 22 fixedly connected to the other side of the reinforcing frame 102 and adapted to the concave connector 21. The concave connector 21 and the convex connector 22 are locked by bolts 23. A storage groove 1031 is provided at the bottom of the base 103, and a moving mechanism 3 is provided in the storage groove 1031.

[0017] Specifically, when assembling the fencing unit 1, the casters 32 facilitate moving the fencing unit 1 to the desired installation position. Then, holding the slider 34 with both hands, the index finger and thumb press the two pressing blocks 39, causing the two sliding blocks 38 to move towards the center along the guide groove 35. This causes the two locking rods 310 to move towards the center and disengage from the lower locking hole 311. Next, the slider 34 moves upward along the sliding groove 33, further moving the casters 32 upward into the storage groove 1031. When it reaches the top, the pressing blocks 39 are released. Under the rebound force of the return spring 37, the locking rod 310 is pushed into the upper locking hole 312, thus completing the locking process. This allows the bottom of the fencing unit 1 to directly contact the ground. The above operation is repeated sequentially. Multiple fencing units 1 are connected via the convex connection of the docking assembly 2, depending on the length of the construction area. The assembly of the enclosure unit 1 is completed by connecting the concave connector 21 with the concave connector 21 and locking it with the bolt 23. Then, the enclosure is fixed by the fixed lug 4 using expansion bolts or fixing piles. When the position of the enclosure needs to be adjusted, the fixing of the enclosure unit 1 is released, the pressing block 39 is pressed, and the slider 34 is moved down, so that the caster wheel 32 moves down to expose the bottom of the storage groove 1031. The caster wheel 32 facilitates the movement of the enclosure unit 1. The enclosure unit 1 is pushed to the target position and fixed to complete the position adjustment. After the construction is completed, the enclosure unit 1 is disassembled in sequence, the caster wheel 32 is switched to the moving state for easy movement and transportation, the whole is disassembled into individual basic units, and finally the basic units are transported to the storage site, stacked and stored to save storage space and facilitate subsequent reuse.

[0018] Furthermore, the moving mechanism 3 includes a moving plate 31 disposed within the storage slot 1031, and sliding grooves 33 formed on both sides of the base 103. Universal wheels 32 are provided on both sides of the bottom of the moving plate 31. Sliding blocks 34, which are slidably connected to the sliding grooves 33, are fixedly connected to both sides of the moving plate 31. A guide groove 35 is formed at the top of the sliding block 34, and a locking assembly is disposed within the guide groove 35. The locking assembly includes a guide rod 36 disposed within the guide groove 35, and a return spring is sleeved on the guide rod 36. 37. The guide rod 36 is movably sleeved at both ends of the return spring 37 with sliding blocks 38 that are slidably connected to the guide groove 35. A pressing block 39 is fixedly connected to the sliding block 38. A locking rod 310 is fixedly connected to the side of the two sliding blocks 38 that are far apart from each other. The outer end of the locking rod 310 is rounded. The bottom of both sides of the slide groove 33 is provided with a lower locking hole 311 that matches the locking rod 310. The bottom of both sides of the slide groove 33 is provided with an upper locking hole 312 that matches the locking rod 310.

[0019] Specifically, when it is necessary to move the enclosure unit 1, the worker holds the slider 34 with both hands, presses the two pressing blocks 39 with their index fingers and thumbs, thereby driving the two sliding blocks 38 to move towards the center along the guide groove 35, squeezing the return spring 37, thereby driving the two locking rods 310 to move towards the center and disengage from the upper locking hole 312, thus releasing the lock on the slider 34. Then, the slider 34 is moved down along the slide groove 33. When the slider 34 moves to the bottom position of the slide groove 33, it can switch to the moving state. When the moving wheel contacts the ground, the pressing blocks 39 are released. Under the rebound force of the return spring 37, the two sliding blocks 38 will be pushed towards the center, thereby driving the two locking rods 310 to move towards both sides and insert into the lower locking hole 311, thus completing the locking, which facilitates movement and makes disassembly and assembly convenient. When it is necessary to fix the enclosure unit 1, the staff holds the slider 34 with both hands, presses the two pressing blocks 39 with their index fingers and thumbs, thereby driving the two sliding blocks 38 to move towards the center along the guide groove 35 to squeeze the return spring 37, thereby driving the two locking rods 310 to move towards the center and disengage from the lower locking hole 311. Then, the slider 34 is moved up, so that when the slider 34 moves to the top position of the slide groove 33, the pressing blocks 39 are released. Under the rebound force of the return spring 37, the two locking rods 310 will be pushed to move towards the sides and insert into the upper locking hole 312, thus completing the locking. Switching to the flat position ensures the stability of the enclosure unit 1. The casters 32 are stored in the storage slot 1031. By setting the interchangeable moving state and flat position, time and effort are saved, and it is convenient to assemble and disassemble the enclosure unit 1.

[0020] Furthermore, both sides of the base 103 are fixedly connected to fixing ears 4. The top of the fixing ears 4 is provided with mounting holes. The fixing ears 4 are fixed to the hardened ground of the road sidewalk with expansion bolts, or directly inserted into the soil with metal fixing piles, so as to adapt to the usage requirements under different environmental conditions, thereby ensuring the stability of the installation of the docking component 2, and thus completing the installation of the docking component 2.

[0021] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A modular mobile construction fence for municipal engineering projects, characterized in that, The enclosure includes a fencing unit (1), which includes a panel (101), a reinforcing frame (102), and a base (103). The reinforcing frame (102) is fixed to the edge of the panel (101), and the base (103) is fixed to the bottom of the reinforcing frame (102). A docking component (2) is provided at the connection between the two enclosure units (1). A storage groove (1031) is provided at the bottom of the base (103), and a moving mechanism (3) is provided in the storage groove (1031). The moving mechanism (3) includes a moving plate (31) disposed in a storage slot (1031) and sliding grooves (33) opened on both sides of the base (103). The moving plate (31) is provided with casters (32) on both sides of the bottom. The moving plate (31) is fixedly connected with sliders (34) that are slidably connected to the sliding grooves (33) on both sides. The sliders (34) are provided with guide grooves (35) on the top. The guide grooves (35) are provided with locking components. The locking assembly includes a guide rod (36) disposed in a guide groove (35), a return spring (37) sleeved on the guide rod (36), and sliding blocks (38) slidably connected to the guide groove (35) at both ends of the guide rod (36) located at the return spring (37). A pressing block (39) is fixedly connected to the sliding block (38), and a locking rod (310) is fixedly connected to the side of the two sliding blocks (38) that are far apart from each other. The outer end of the locking rod (310) is rounded. Lower locking holes (311) adapted to the locking rod (310) are opened at the bottom of both sides of the slide groove (33), and upper locking holes (312) adapted to the locking rod (310) are opened at the bottom of both sides of the slide groove (33).

2. The modular mobile construction fence for municipal engineering as described in claim 1, characterized in that, The docking assembly (2) includes a concave connector (21) fixedly connected to one side of the reinforcing frame (102) and a convex connector (22) adapted to the concave connector (21) fixedly connected to the other side of the reinforcing frame (102). The concave connector (21) and the convex connector (22) are locked by bolts (23).

3. The modular mobile construction fence for municipal engineering as described in claim 1, characterized in that, The base (103) has fixed ears (4) on both sides of the bottom, and the fixed ears (4) have mounting holes on the top.

4. The modular mobile construction fence for municipal engineering as described in claim 1, characterized in that, The panel (101) is made of PVC composite board, the reinforcing frame (102) is made of galvanized steel pipe, and the reinforcing frame (102) and the panel (101) are fixed and sealed by rivets or sealant.

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