A fence for municipal road drainage construction

Abstract

The present invention relates to the technical field of enclosures for municipal construction, and in particular to an enclosure for municipal road drainage construction, comprising columns and baffles, etc.; at least two columns are provided, and all the columns are fixedly connected to a baffle. The present invention realizes that by pulling out a movable plate from between two columns, and then inserting a fixing pin into a through hole of a cement block, the fixing rod is limited by the fixing pin, so that the fixing rod remains stable, and thus the movable plate remains stable, so as to realize enclosure of the construction site, and the movable plate is pulled out and set to greatly improve the construction efficiency, while reducing the labor intensity of manual labor, and then by making the movable plate bend to different degrees according to actual needs, so that the movable plate fits the range, position and angle of the required enclosure, thereby realizing enclosure of the corner of the construction site, thereby improving the applicability of the movable plate, making the movable plate more flexible, and reducing the limitations of the movable plate.

Description

Technical Field

[0001] The present invention relates to the technical field of enclosures for municipal construction, and in particular to an enclosure for municipal road drainage construction. Background Art

[0002] Based on the existing technology, it is found that due to the large area occupied by the construction site, multiple baffles need to be built to meet the actual use needs. However, in the existing technology, the baffles are usually built one by one on the periphery of the construction site by hand, which leads to low construction efficiency and high labor intensity.

[0003] Moreover, when the baffle is built to the corner of the construction site, it is necessary to constantly adjust the position of the cement blocks and the baffle until the construction work is completed, which further reduces the construction efficiency. Moreover, when it is built to the corner, it cannot fit the required range, position and angle of the enclosure well, resulting in great limitations. Summary of the Invention

[0004] In order to overcome the shortcomings of low efficiency and high labor intensity of manually constructed baffles, and the inability to fit the required range, position and angle of the enclosure when building at the corner, the present invention provides a barrier for municipal road drainage construction.

[0005] The technical solution of the present invention is: a fence for municipal road drainage construction, including a column, a baffle and a cement block; the columns are provided with at least two, and all the columns are fixedly connected to a baffle; a cement block is provided at the lower part of each column, and a through hole is opened on the cement block for fixing the column; it also includes a movable plate, a limit bar, a fixing rod, a limit block, a fixing pin, a handle and a fixing block; a movable plate is slidably connected to one of the columns, and the movable plate overlaps with the baffle, and the movable plate has deformation characteristics; one end of the movable plate is fixedly connected to the limit bar, and the other end of the movable plate is fixedly connected to the fixing rod; at least two limit blocks are fixedly connected to the fixing rod; each limit block is slidably connected to a fixing pin, and each cement block has at least two fixing slots for fixing the fixing pin; each fixing pin is rotatably connected to a handle, and each fixing pin is fixedly connected to the corresponding handle at a torsion spring; each handle is fixed to a fixing block, and the fixing rod has at least two grooves matching the fixing block.

[0006] As an improvement to the above solution, the baffle is an aluminum-plastic plate.

[0007] As an improvement to the above solution, the movable plate is a thin iron plate.

[0008] As an improvement to the above solution, a reflective strip is provided on the outer side of the movable plate.

[0009] As an improvement to the above solution, the lower portion of the fixing pin is configured to be in an inverted triangle shape.

[0010] As an improvement to the above solution, a buckle is further included; the fixing rod is rotatably connected to the buckle, and a rubber block is provided on the buckle.

[0011] As an improvement to the above scheme, it also includes a dust reduction system; the dust reduction system is connected to the column; the dust reduction system includes a conduit, a liner pipe and a nozzle; a conduit is rotatably connected to all the columns, and at least three through holes are opened on the conduit, and one end of the conduit protrudes from one side of one of the columns; the liner pipe is slidably connected in the conduit, and the liner pipe is a rubber hose; the liner pipe is rotatably connected to the fixed rod; at least three nozzles are fixed on the liner pipe; the same nozzle is installed in each through hole on the conduit.

[0012] As an improvement to the above solution, the middle channel of the nozzle is configured to be funnel-shaped.

[0013] As an improvement to the above scheme, it also includes a toggle block and an indicator block; one end of the protruding column of the catheter is fixedly connected to the toggle block; one end of the protruding column of the catheter is fixedly connected to the indicator block, and an indicator arrow is provided on the indicator block; the end of the liner tube away from the catheter is fixedly connected to another toggle block; the end of the liner tube away from the catheter is fixedly connected to another indicator block.

[0014] As an improvement to the above solution, the outer surfaces of the toggle block and the indicator block are coated with a reflective layer.

[0015] The advantages and positive effects of the present invention are:

[0016] (1) By pulling the movable board out from between the two columns and inserting the fixing pin into the through hole of the cement block, the fixing rod is limited by the fixing pin, so that the fixing rod remains stable, thereby keeping the movable board stable, so as to achieve the enclosure of the construction site, and the pull-out setting of the movable board can greatly improve the construction efficiency and reduce the labor intensity of the workers.

[0017] (2) By bending the movable board to different degrees according to actual needs, the movable board can fit the range, position and angle of the required enclosure, thereby achieving enclosure of the corners of the construction site, thereby improving the applicability of the movable board, making the movable board more flexible, thereby reducing the limitations of the movable board, and because the outer side of the movable board is provided with a reflective strip, it can remind pedestrians and reduce the possibility of pedestrians colliding with the movable board.

[0018] (3) By snapping the buckle onto the upper part of the column, the fixed rod and the column are made more stable during transportation, reducing the vibration caused by the bumps during transportation, which causes relative sliding between the baffle and the movable plate. The buckle can be snapped onto the column on the next baffle, thereby establishing a connection between adjacent baffles and improving the overall strength of the baffle.

[0019] (4) Water is sprayed out through all nozzles to achieve dust reduction outside the construction site. Since the middle channel of the nozzle is set in a funnel shape, the water spray range can be increased, thereby reducing the impact of dust drifting into the living space on the living environment. There is no need to lay additional water pipes, which further improves the construction efficiency of baffles and movable panels.

[0020] (5) By rotating the conduit and the inner lining tube, all the nozzles are changed from the initial upward state to the downward state, and then water is sprayed from all the nozzles and sprayed onto the surface of the baffle and the surface of the movable plate, thereby cleaning the baffle and the movable plate, making the surface of the baffle and the surface of the movable plate neater and facilitating the later storage operation of the movable plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the enclosure for municipal road drainage construction of the present invention;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the columns, baffles, movable plates, limit strips and fixing rods of the municipal road drainage construction enclosure of the present invention;

[0023] Figure 3 This is a schematic diagram of the movable panels of the municipal road drainage construction enclosure of the present invention being pulled out and deployed;

[0024] Figure 4 This is a schematic diagram of the movable plate of the municipal road drainage construction enclosure of the present invention being pulled out and bent;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the columns, baffles, movable plate fixing rods and buckles of the municipal road drainage construction enclosure of the present invention;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the column, movable plate, fixing rod, limit block, fixing pin and handle of the municipal road drainage construction enclosure of the present invention;

[0027] Figure 7 This is a schematic diagram of the fixing pin of the municipal road drainage construction enclosure of the present invention in a downwardly moved state;

[0028] Figure 8 This is a schematic diagram of the combined three-dimensional structure of the limiting block, fixing pin, handle and fixing block of the enclosure for municipal road drainage construction of the present invention;

[0029] Figure 9 This is a schematic diagram of the three-dimensional structure of the dust suppression system of the municipal road drainage construction enclosure of the present invention;

[0030] Figure 10This is a combined cross-sectional view of the conduit and liner pipe of the enclosure for municipal road drainage construction of the present invention;

[0031] Figure 11 This is an exploded view of the conduit and inner lining pipe of the enclosure for municipal road drainage construction of the present invention;

[0032] Figure 12 This is a cross-sectional view of the inner lining pipe and nozzle assembly of the enclosure for municipal road drainage construction of the present invention.

[0033] The numbers in the figure are: 1-column, 2-baffle, 3-cement block, 201-movable plate, 2011-limiting bar, 202-fixing rod, 2021-buckle, 203-limiting block, 204-fixing pin, 205-handle, 2051-fixing block, 303-conduit, 304-liner pipe, 305-nozzle, 306-toggle block, 307-indicator block. DETAILED DESCRIPTION

[0034] The above scheme is further described below with reference to specific examples. It should be understood that these examples are intended to illustrate the present application and are not intended to limit the scope of the present application. The implementation conditions used in the examples can be further adjusted according to the conditions of the specific manufacturer. The implementation conditions not specified are generally those used in routine experiments.

[0035] Example 1: A fence for municipal road drainage construction, according to Figures 1-8 As shown, it includes a column 1, a baffle 2 and a cement block 3; there are two columns 1, and all the columns 1 are fixedly connected to a baffle 2; a cement block 3 is provided at the lower part of each column 1, and a through hole is opened on the cement block 3 for fixing the column 1, and the column 1 is limited by the cement block 3;

[0036] It also includes a movable plate 201, a limit strip 2011, a fixed rod 202, a limit block 203, a fixed pin 204, a handle 205 and a fixed block 2051; a movable plate 201 is slidably connected to one of the columns 1, and the movable plate 201 overlaps with the baffle 2, and the movable plate 201 has deformation characteristics; one end of the movable plate 201 is fixedly connected to the limit strip 2011, and the other end of the movable plate 201 is fixedly connected to the fixed rod 202; two limit blocks 203 are fixedly connected to the lower part of the fixed rod 202; each limit block 203 is slidably connected to a fixed pin 204, and each cement block 3 has two fixing grooves for fixing the fixed pin 204; each fixing pin 204 is rotatably connected to a handle 205, and a torsion spring is fixed at the connection between each fixing pin 204 and the corresponding handle 205; each handle 205 is fixedly connected to a fixed block 2051, and the fixed rod 202 has two matching grooves for the fixing blocks 2051.

[0037] The baffle 2 is an aluminum-plastic plate, which is used to provide protection while reducing the handling strength.

[0038] The movable plate 201 is a thin iron plate, so that the movable plate 201 can be bent to different degrees according to actual needs.

[0039] A reflective strip is provided on the outer side of the movable plate 201 to remind pedestrians.

[0040] The lower portion of the fixing pin 204 is configured to be in an inverted triangle shape for better insertion into the ground.

[0041] It also includes a buckle 2021; the upper part of the fixing rod 202 is rotatably connected to the buckle 2021, and a rubber block is provided on the inner side of the buckle 2021.

[0042] The initial state of the movable plate 201 overlaps with the baffle 2 to facilitate transportation and movement, and the initial state of the handle 205 is connected to the fixed rod 202 through the fixed block 2051. When enclosing the construction site, the corresponding cement blocks 3 are manually placed in the designated positions in advance, and then the two columns 1 and a baffle 2 are manually moved to the use position, thereby driving the movable plate 201 and the fixed rod 202 to move synchronously, and driving all the connected parts to move, and then the two columns 1 are manually inserted into the through holes of the corresponding cement blocks 3, as shown in FIG. Figure 1 As shown, the baffle 2 is constructed, thereby isolating the construction site from the external environment through the baffle 2.

[0043] Due to the large area occupied by the construction site, it is necessary to build multiple baffles 2 to meet the actual use needs. However, in the prior art, the baffles 2 are usually built one by one on the periphery of the construction site by hand, which leads to low construction efficiency and high labor intensity. Moreover, when building to the corner of the construction site, it is necessary to constantly adjust the position of the cement blocks 3 and the baffles 2 until the construction operation is completed, which further reduces the construction efficiency. Moreover, when building to the corner, it is not possible to fit the required enclosure range, position and angle well, resulting in a large limitation.

[0044] In order to solve the above problem, by manually pulling the fixing rod 202, the fixing rod 202 moves and drives the movable plate 201 to move, so that the movable plate 201 is pulled out from between the two columns 1, and the movable plate 201 moves and drives the limiting bar 2011 to move, and then the limiting bar 2011 moves to press against one of the columns 1, so that the movable plate 201 is limited by the limiting bar 2011, and when the limiting bar 2011 moves to press against one of the columns 1, the fixing rod 202 moves to the next cement block 3 and is located just above one of the through holes in the cement block 3, as shown in FIG. Figure 3As shown, for the convenience of discussion, the following will take a fixing pin 204 as an example for description. After the fixing rod 202 moves to the next cement block 3, the handle 205 is manually grasped and driven to rotate, so that the handle 205 is separated from the fixing rod 202, and then the handle 205 is driven to move vertically downward. The movement of the handle 205 drives the fixing pin 204 to move vertically downward, and the fixing pin 204 is limited by the limiting block 203, so that the fixing pin 204 is inserted into the through hole of the cement block 3, thereby passing through the fixing The pin 204 limits the fixed rod 202, so that the fixed rod 202 remains stable, and the movable plate 201 remains stable, so as to achieve the enclosure of the construction site. The pull-out setting of the movable plate 201 can greatly improve the construction efficiency and reduce the labor intensity of the workers. After the fixed pin 204 moves downward to the limit, the torsion spring provided between the fixed pin 204 and the handle 205 rotates and resets the handle 205, and the fixed block 2051 is stuck in the corresponding groove on the fixed rod 202.

[0045] When the movable plate 201 is manually pulled out from between the two columns 1, the limiting bar 2011 moves against one of the columns 1, thereby limiting one end of the movable plate 201. Then, the fixing rod 202 is manually driven to move, and the movement of the fixing rod 202 drives the movable plate 201 to move, and the movable plate 201 is bent. Figure 4 As shown, since the movable plate 201 is a thin iron plate, the movable plate 201 can be bent to different degrees according to actual needs, so that the movable plate 201 fits the range, position and angle of the required enclosure, thereby realizing the enclosure of the corners of the construction site, thereby improving the applicability of the movable plate 201, making the movable plate 201 more flexible, thereby reducing the limitations of the movable plate 201, and since the outer side of the movable plate 201 is provided with a reflective strip, it can remind pedestrians and reduce the possibility of collision between pedestrians and the movable plate 201.

[0046] When the movable plate 201 is disassembled and reset, the handle 205 is manually grasped and rotated to separate the handle 205 from the fixed rod 202, and then the handle 205 is driven to move upward. The movement of the handle 205 drives the fixed pin 204 to move vertically upward, thereby pulling the fixed pin 204 out of the ground and moving the fixed pin 204 out of the cement block 3 until the fixed pin 204 is moved and reset, and the fixed pin 204 is limited by the limit block 203. Then, the movable plate 201 is manually pushed to reset, so that the fixed rod 202 is against a column 1, as shown in FIG. Figure 7 As shown, the movable plate 201 overlaps with the baffle 2, so that the movable plate 201 moves and resets.

[0047] It should be noted that the initial state of the buckle 2021 is to be buckled on the upper part of the column 1, so that the fixed rod 202 and the column 1 are more stable during transportation, reducing the vibration caused by bumps during transportation, which causes relative sliding between the baffle 2 and the movable plate 201. When the movable plate 201 is unfolded and the baffle 2 needs to be continued to be built, the column 1 on the next baffle 2 will be built on the right side of the fixed rod 202, and then the buckle 2021 is manually rotated so that the buckle 2021 is buckled on the column 1 on the next baffle 2, thereby establishing a connection between the adjacent baffles 2, thereby improving the overall strength of the baffle 2.

[0048] Example 2, based on Example 1, Figure 3 and Figures 9-12 As shown, it also includes a dust reduction system; the dust reduction system is connected to the column 1; the dust reduction system includes a conduit 303, an inner lining pipe 304 and a nozzle 305; all the columns 1 are rotatably connected to a conduit 303, and there are three openings on the conduit 303, one end of the conduit 303 protrudes from one side of one of the columns 1; the inner lining pipe 304 is slidably connected in the conduit 303, and the inner lining pipe 304 is a rubber hose; the inner lining pipe 304 is rotatably connected to the fixed rod 202; three nozzles 305 are fixed on the inner lining pipe 304; the same nozzle 305 is installed in each through hole on the conduit 303.

[0049] The middle channel of the nozzle 305 is configured to be funnel-shaped to increase the spray range of water.

[0050] It also includes a toggle block 306 and an indicator block 307; the end of the catheter 303 protruding from the column 1 is fixedly connected to the toggle block 306; the end of the catheter 303 protruding from the column 1 is fixedly connected to the indicator block 307, and an indicator arrow is provided on the indicator block 307; the end of the lining tube 304 away from the catheter 303 is fixedly connected to another toggle block 306; the end of the lining tube 304 away from the catheter 303 is fixedly connected to another indicator block 307.

[0051] The outer surfaces of the toggle block 306 and the indicator block 307 are coated with a reflective layer for easy viewing and use.

[0052] After the baffle 2 and the movable plate 201 are built, the left end of the external pump for water delivery is connected to the conduit 303, and the right end of the last liner pipe 304 is blocked by a plug to prevent water from flowing out. Since a large amount of dust is generated at the construction site, the dust will have a great impact on the living environment after entering the living space, which is harmful to human health. The main dust reduction method used in the existing technology is water sprinkling. Usually, after the enclosure is installed, a water pipe of the same length is laid on the upper part of the enclosure, and corresponding water nozzles are installed to reduce dust. However, this method requires additional water pipes to be laid on the enclosure, which takes a lot of time and results in low efficiency in laying the entire enclosure.

[0053] In order to solve the above problem, when the fixed rod 202 moves and drives the movable plate 201 to move, the fixed rod 202 moves and drives the liner tube 304 to move synchronously, thereby pulling the liner tube 304 out of the catheter 303. Figure 3 As shown, the external pump for water supply is controlled to start supplying water into the conduit 303, so that the water flows along the conduit 303 and is sprayed out through the three nozzles 305, thereby achieving dust reduction outside the construction site. When the water flows along the conduit 303, part of the water will flow into the inner lining pipe 304 and then be sprayed out through the three nozzles 305 on the inner lining pipe 304. Since the middle channel of the nozzle 305 is set to be funnel-shaped, the spray range of the water can be increased, thereby achieving dust reduction outside the construction site and reducing the impact of dust drifting into the living space on the living environment. There is no need to lay additional water pipes, which further improves the construction efficiency of the baffle 2 and the movable plate 201.

[0054] At the construction site, a large amount of dust and dirt will inevitably adhere to the surface of the baffle 2 and the movable plate 201. In order to ensure the cleanliness of the construction site, create a good construction environment, and facilitate the later storage of the movable plate 201, the baffle 2 and the movable plate 201 need to be cleaned. By manually twisting the two toggle blocks 306 and the two indicator blocks 307 in sequence, the conduit 303 and the inner lining tube 304 are rotated 180 degrees, and the indicator arrows set on the indicator blocks 307 ensure that the conduit 303 and the inner lining tube 304 are rotated into place, so that all the nozzles 305 are changed from the initial upward state to the downward state, and then the external pump for water supply is controlled to start and supply water into the conduit 303, and then sprayed out through all the nozzles 305 in the same way as above. Since the middle channel of the nozzle 305 is set to be funnel-shaped, the water spray range can be increased, thereby making the surface of the baffle 2 and the surface of the movable plate 201 cleaner and tidier, and facilitating the later storage operation of the movable plate 201.

[0055] It should be noted that in order to further improve the cleaning effect of the baffle 2 and the movable plate 201, the corresponding toggle block 306 and the indicator block 307 are twisted according to the position of the dirt on the baffle 2 and the movable plate 201, so that the corresponding nozzle 305 is aligned with the position of the dirt, and then the dirt is washed away by water, thereby improving the cleaning effect of the baffle 2 and the movable plate 201, and when the movable plate 201 is stored, the fixed rod 202 moves to drive the movable plate 201 and the inner lining tube 304 to move synchronously, so that the inner lining tube 304 moves along the guide The inner wall of the tube 303 moves, and then the inner lining tube 304 moves to push the water remaining on the inner wall of the conduit 303, and the water remaining on the inner wall of the conduit 303 flows out from the corresponding nozzle 305, and flows out from the left end opening of the conduit 303, thereby reducing the moisture on the inner wall of the conduit 303, making the inner wall of the conduit 303 drier, thereby reducing the inner lining tube 304 from being in contact with the water in the conduit 303 for a long time when it is housed in the conduit 303, causing the inner lining tube 304 to be damaged, and reducing the service life of the inner lining tube 304.

[0056] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A fence for municipal road drainage construction, comprising a column (1), a baffle (2) and a cement block (3); at least two columns (1) are provided, and all the columns (1) are fixedly connected to a baffle (2); a cement block (3) is provided at the lower part of each column (1), and a through hole is opened on the cement block (3) for fixing the column (1); the characteristics are: The movable plate (201) is also provided, including a movable plate (201), a limiting strip (2011), a fixing rod (202), a limiting block (203), a fixing pin (204), a handle (205) and a fixing block (2051); a movable plate (201) is slidably connected to one of the uprights (1), and the movable plate (201) overlaps with the baffle (2); the movable plate (201) has a deformation characteristic; one end of the movable plate (201) is fixedly connected to the limiting strip (2011), and the other end of the movable plate (201) is fixedly connected to the fixing rod (202); at least two fixing rods (202) are fixedly connected to the fixing rod (202). A limit block (203); each limit block (203) is slidably connected to a fixing pin (204), and each cement block (3) is provided with at least two fixing grooves for fixing the fixing pin (204); each fixing pin (204) is rotatably connected to a handle (205), and a torsion spring is fixedly connected to the connection between each fixing pin (204) and the corresponding handle (205); each handle (205) is fixedly connected to a fixing block (2051), and the fixing rod (202) is provided with at least two grooves matching the fixing block (2051).

2. The enclosure for municipal road drainage construction according to claim 1, characterized in that: The baffle (2) is an aluminum-plastic plate.

3. The enclosure for municipal road drainage construction according to claim 1, characterized in that: The movable plate (201) is a thin iron plate.

4. The enclosure for municipal road drainage construction according to claim 1, characterized in that: A reflective strip is provided on the outer side of the movable plate (201).

5. The enclosure for municipal road drainage construction according to claim 1, characterized in that: The lower portion of the fixing pin (204) is configured in an inverted triangle shape.

6. A fence for municipal road drainage construction according to any one of claims 1 to 5, characterized in that: It also includes a buckle (2021); the fixing rod (202) is rotatably connected to the buckle (2021), and a rubber block is provided on the buckle (2021).

7. The enclosure for municipal road drainage construction according to claim 6, characterized in that: The utility model also includes a dust reduction system; the dust reduction system is connected to the column (1); the dust reduction system includes a conduit (303), an inner lining tube (304) and a nozzle (305); all the columns (1) are rotatably connected to a conduit (303), and at least three through holes are opened on the conduit (303), and one end of the conduit (303) protrudes from one side of one of the columns (1); the inner lining tube (304) is slidably connected in the conduit (303), and the inner lining tube (304) is a rubber hose; the inner lining tube (304) is rotatably connected to the fixed rod (202); at least three nozzles (305) are fixed to the inner lining tube (304); and the same nozzle (305) is installed in each through hole on the conduit (303).

8. The enclosure for municipal road drainage construction according to claim 7, characterized in that: The middle channel of the nozzle (305) is configured to be funnel-shaped.

9. The enclosure for municipal road drainage construction according to claim 8, characterized in that: The device further comprises a toggle block (306) and an indicator block (307); one end of the conduit (303) protruding from the column (1) is fixedly connected to the toggle block (306); one end of the conduit (303) protruding from the column (1) is fixedly connected to the indicator block (307), and an indicator arrow is provided on the indicator block (307); one end of the liner tube (304) away from the conduit (303) is fixedly connected to another toggle block (306); and one end of the liner tube (304) away from the conduit (303) is fixedly connected to another indicator block (307).

10. The enclosure for municipal road drainage construction according to claim 9, characterized in that: The outer surfaces of the toggle block (306) and the indicator block (307) are both coated with a reflective layer.

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