Quickly dismountable municipal construction fence

Abstract

The utility model relates to construction fence technical field, concretely relates to a kind of municipal construction fence of quick dismounting, including base, support rod one, fixed structure and support structure, the top of base is fixedly connected support rod one, the left and right sides of support rod one are all fixedly connected clamping plate one, support rod one is threadedly connected threaded rod, threaded rod is threadedly connected limit seat, the front end of threaded rod is rotatably connected fixed link, the front side of fixed link is fixedly connected clamping plate two, the upper and lower ends of clamping plate two rear side are all inserted rod, support rod two is rotatably connected support rod one by hinge one, support rod two is slidably connected support rod three, the bottom of support rod three is rotatably connected support plate by hinge two, hinge one and support rod two are all slidably connected pin shaft.The utility model is provided with fixed structure, can quickly fix baffle on support rod one, and installation is convenient and fast, need not fixed bolt and tool, improve installation efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of construction site enclosure technology, specifically relating to a municipal construction site enclosure that can be quickly disassembled and assembled. Background Technology

[0002] Construction site fencing is a temporary facility used to isolate a construction site from the external environment. It forms a relatively enclosed space using materials such as walls and boards to reduce the impact of construction on the external environment.

[0003] However, existing construction site fences often lack the ability to quickly fix the panels to the support rods. They are usually installed and fixed with bolts, which is time-consuming, labor-intensive, and inconvenient to use. Furthermore, the support structure of existing construction site fences is often a one-piece structure, which is not convenient to store and the support angle cannot be adjusted. Therefore, there is an urgent need for a municipal construction site fence that can be quickly assembled and disassembled to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of this utility model is to provide a municipal construction fence that can be quickly assembled and disassembled, so as to solve the problems mentioned in the background art that existing construction fences for buildings often do not have the ability to quickly fix the baffle to the support rod, and are often installed and fixed by fixing bolts, which is time-consuming and laborious. In addition, the support structure of existing construction fences for buildings is often an integrated structure, which is not convenient for storage.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a municipal construction fence that can be quickly assembled and disassembled, comprising a base, a support rod 1, a fixing structure, and a support structure. The top of the base is fixedly connected to the support rod 1. The fixing structure includes a clamping plate 1. The left and right sides of the support rod 1 are fixedly connected to the clamping plate 1. The support rod 1 is threadedly connected to a threaded rod. The threaded rod is threadedly connected to a limiting seat. The front end of the threaded rod is rotatably connected to a fixing rod. The upper and lower ends of the rear side of the fixing rod are fixedly connected to limiting rods. The limiting rods are slidably connected to the support rod 1. The front side of the fixing rod is fixedly connected to a clamping plate 2. The upper and lower ends of the rear side of the clamping plate 2 are each inserted with a rod. The support structure includes a support rod 2. The support rod 2 is rotatably connected to the support rod 1 via a hinge 1. The support rod 2 is slidably connected to a support rod 3. The bottom of the support rod 3 is rotatably connected to a support plate via a hinge 2. Both the hinge 1 and the support rod 2 are slidably connected to a pin.

[0006] Preferably, the clamping plate has insertion holes at both its upper and lower ends, and the insertion rod is engaged in the insertion holes.

[0007] Preferably, a first grip is fixedly connected to the rear side of the threaded rod, and a second grip is fixedly connected to the outer wall of the limiting seat.

[0008] Preferably, both grip one and grip two are hexagonal grips, and their surfaces are provided with an anti-slip coating.

[0009] Preferably, a limiting plate is fixedly connected to the rear side of the limiting rod, and the diameter of the limiting plate is larger than the diameter of the limiting rod.

[0010] Preferably, the bottom of the second support rod is provided with an insertion hole, and the third support rod is provided with a plurality of insertion holes at equal intervals. The insertion holes of the first hinge and the second support rod are slidably connected to pins.

[0011] Preferably, a pull ring is provided at the left end of the pin, and a locking pin is provided at the right end of the pin.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This type of quick-assembly and disassembly municipal construction fence is equipped with a fixing structure. When the fence needs to be installed, the fence is placed on the base, and the first handle is rotated, causing the threaded rod to rotate. The threaded rod then moves the fixing rod and the second clamping plate backward, allowing the insertion rod to be inserted into the mounting hole of the fence. The first handle is then rotated again, causing the insertion rod to be inserted into the insertion hole. The second handle is then rotated, causing the limit seat to move forward, so that the limit seat abuts against the rear side of the first support rod, thereby fixing the position of the threaded rod. The fixing structure allows the fence to be quickly fixed to the first support rod, and the installation is convenient and quick, easy to use, and requires no fixing bolts or tools, thus improving installation efficiency.

[0013] 2. This type of quick-assembly and disassembly municipal construction fence is equipped with a support structure. When support rod one needs to be supported, support rod two can be rotated through hinge one, and the extension of support rod three can be adjusted by pulling support rod three, thereby adjusting the overall length of support rod two and support rod three, and thus changing the support angle of support rod two and support rod three. Inserting a pin into support rod two and support rod three fixes the position of support rod three. The support plate can be rotated through hinge two, so that the support plate is supported on the ground. The support angle can be freely adjusted through the support structure, which improves applicability. When not in use, it can be stored, which improves portability and ease of use. Attached Figure Description

[0014] Figure 1 This is a front view of the present invention when it is being supported; Figure 2 This is a schematic diagram of the back of the device when it is being supported. Figure 3 This is a front perspective view of the present utility model; Figure 4 This is a schematic diagram of the exploded structure of the fixed structure of this utility model; Figure 5 This is a schematic diagram of the exploded structure of the support structure of this utility model.

[0015] In the diagram: 1. Base; 2. Support rod one; 3. Fixing structure; 31. Clamping plate one; 32. Insertion hole; 33. Threaded rod; 34. Handle one; 35. Limiting seat; 36. Handle two; 37. Fixing rod; 38. Limiting rod; 39. Limiting plate; 310. Clamping plate two; 311. Insertion rod; 4. Supporting structure; 41. Hinge one; 42. Support rod two; 43. Support rod three; 44. Hinge two; 45. Support plate; 46. Pin. Detailed Implementation

[0016] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-5 This utility model provides an embodiment of a quick-assembly and disassembly municipal construction fence, comprising a base 1, a support rod 2, a fixing structure 3, and a support structure 4. The top of the base 1 is fixedly connected to the support rod 2. The fixing structure 3 includes a clamping plate 31. The left and right sides of the support rod 2 are fixedly connected to the clamping plate 31. The support rod 2 is threadedly connected to a threaded rod 33. The threaded rod 33 is threadedly connected to a limiting seat 35. The front end of the threaded rod 33 is rotatably connected to a fixing rod 37. The upper and lower ends of the rear side of the fixing rod 37 are fixedly connected to limiting rods 38. The limiting rods 38 are slidably connected to the support rod 2. The front side of the fixing rod 37 is fixedly connected to a clamping plate 310. Both the upper and lower ends of the rear side are fitted with rods 311. The support structure 4 includes a second support rod 42, which is rotatably connected to a first support rod 2 via a first hinge 41. The second support rod 42 is slidably connected to a third support rod 43. The bottom of the third support rod 43 is rotatably connected to a support plate 45 via a second hinge 44. Both the first hinge 41 and the second support rod 42 are slidably connected to a pin 46. The baffle can be quickly fixed to the first support rod 2 through the fixing structure 3, which is convenient and quick to install and easy to use. No fixing bolts and tools are required, which improves the installation efficiency. The support structure 4 allows the support angle to be freely adjusted, which improves the applicability. It can also be stored when not in use, which improves the portability.

[0018] Furthermore, the upper and lower ends of the clamp 31 are provided with insertion holes 32. The insertion rod 311 is engaged in the insertion hole 32 and inserted into the mounting hole of the baffle. Continue to rotate the handle 34 to insert the insertion rod 311 into the insertion hole 32.

[0019] Furthermore, a first grip 34 is fixedly connected to the rear side of the threaded rod 33, and a second grip 36 is fixedly connected to the outer wall of the limiting seat 35. Rotating the first grip 34 causes the threaded rod 33 to rotate, and rotating the second grip 36 causes the limiting seat 35 to move forward.

[0020] Furthermore, both grip 1 (34) and grip 2 (36) are hexagonal grips with an anti-slip coating on their surfaces. The anti-slip coating prevents slippage when rotating grip 1 (34) and grip 2 (36), and the hexagonal grips are easier to hold.

[0021] Furthermore, a limiting plate 39 is fixedly connected to the rear side of the limiting rod 38. The diameter of the limiting plate 39 is larger than that of the limiting rod 38. The limiting plate 39 plays a limiting role, preventing the limiting rod 38 from detaching from the support rod 2. The limiting rod 38 makes the sliding of the fixed rod 37 more stable, improving the stability during movement.

[0022] Furthermore, the bottom of the second support rod 42 is provided with a socket, and the third support rod 43 is provided with several sockets at equal intervals. The sockets of the first hinge 41 and the second support rod 42 are slidably connected to the pin 46. Pulling the third support rod 43 can adjust the extension of the third support rod 43, thereby adjusting the overall length of the second support rod 42 and the third support rod 43. Different gears can be adjusted through the multiple sockets on the third support rod 43.

[0023] Furthermore, a pull ring is provided at the left end of the pin 46, and a pin is engaged at the right end of the pin 46. Inserting the pin 46 into the support rod 42 and the support rod 43 fixes the position of the support rod 43.

[0024] Working Principle: When installing the baffle, place it on the base 1 and rotate the handle 34. This rotates the threaded rod 33, causing it to move the fixing rod 37 and the clamping plate 310 backward, inserting the insertion rod 311 into the mounting hole of the baffle. Continue rotating the handle 34 to insert the insertion rod 311 into the insertion hole 32. Rotate the handle 36 to move the limiting seat 35 forward, placing it against the rear side of the support rod 2, thus fixing the position of the threaded rod 33. The fixing structure 3 allows for quick and easy installation of the baffle onto the support rod 2, eliminating the need for bolts and tools and improving installation efficiency. When support rod 2 needs to be supported, support rod 42 can be rotated via hinge 41, and the extension of support rod 43 can be adjusted by pulling it, thereby adjusting the overall length of support rods 42 and 43 and changing their support angle. Inserting pin 46 fixes the position of support rod 43. Support plate 45 can be rotated via hinge 44, allowing it to be supported on the ground. The support structure 4 allows for free adjustment of the support angle, improving applicability. It can also be stored away when not in use, improving portability and ease of use.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A municipal construction site enclosure that can be quickly assembled and disassembled, comprising a base (1), a support rod (2), a fixing structure (3), and a supporting structure (4), characterized in that: The top of the base (1) is fixedly connected to a support rod (2). The fixing structure (3) includes a clamping plate (31). The clamping plate (31) is fixedly connected to both the left and right sides of the support rod (2). The support rod (2) is threadedly connected to a threaded rod (33). The threaded rod (33) is threadedly connected to a limiting seat (35). The front end of the threaded rod (33) is rotatably connected to a fixing rod (37). The upper and lower ends of the rear side of the fixing rod (37) are fixedly connected to limiting rods (38). The limiting rods (38) are slidably connected to the support rod (2). The front side of the fixed rod (37) is fixedly connected to the clamping plate two (310), and the upper and lower ends of the clamping plate two (310) are both inserted with rods (311). The support structure (4) includes a support rod two (42), which is rotatably connected to the support rod one (2) through the hinge one (41). The support rod two (42) is slidably connected to the support rod three (43). The bottom of the support rod three (43) is rotatably connected to the support plate (45) through the hinge two (44). The hinge one (41) and the support rod two (42) are both slidably connected to the pin (46).

2. The municipal construction fence that can be quickly assembled and disassembled according to claim 1, characterized in that: The clamping plate (31) has insertion holes (32) at both the upper and lower ends, and the insertion rod (311) is engaged in the insertion hole (32).

3. A municipal construction site enclosure that can be quickly assembled and disassembled according to claim 1, characterized in that: The rear side of the threaded rod (33) is fixedly connected to the first grip (34), and the outer wall of the limiting seat (35) is fixedly connected to the second grip (36).

4. A municipal construction site fencing that can be quickly assembled and disassembled according to claim 3, characterized in that: Both grip one (34) and grip two (36) are hexagonal grips with an anti-slip coating on their surfaces.

5. A municipal construction site enclosure that can be quickly assembled and disassembled according to claim 1, characterized in that: The limiting plate (39) is fixedly connected to the rear side of the limiting rod (38), and the diameter of the limiting plate (39) is larger than the diameter of the limiting rod (38).

6. A municipal construction site enclosure that can be quickly assembled and disassembled according to claim 1, characterized in that: The bottom of the second support rod (42) is provided with an insertion hole, and the third support rod (43) is provided with several insertion holes at equal intervals. The insertion holes of the first hinge (41) and the second support rod (42) are slidably connected to the pin (46).

7. A municipal construction site enclosure that can be quickly assembled and disassembled according to claim 1, characterized in that: The left end of the pin (46) is provided with a pull ring, and the right end of the pin (46) is engaged with a pin.

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