Environment-friendly fence for municipal engineering construction

Abstract

The utility model relates to the technical field of fixing supports, in particular to an environment-friendly fence for municipal engineering construction. The fence comprises a fence plate, fixing devices are arranged on the two sides of the fence plate, each fixing device comprises two supporting columns, the sides, close to each other, of the two supporting columns are fixedly connected with the fence plate, a plurality of clamping grooves are formed in one sides of the supporting columns, clamping blocks are connected into the clamping grooves in a sliding mode, and the clamping blocks are fixedly connected with the fence plate. One sides of the two clamping blocks are fixedly connected with a moving plate, one side of the moving plate is slidably connected with two round rods, one end of each round rod is fixedly connected with a round block, the arc surface of each round rod is sleeved with a spring, the two ends of each spring are fixedly connected with the moving plate and the round block respectively, and one ends of the two round rods are fixedly connected with an extension plate. The environment-friendly fence for municipal engineering construction solves the problem that a traditional environment-friendly fence for municipal engineering construction cannot be used in different construction scenes due to the fact that the height of the fence cannot be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed brackets, in particular to an environmentally friendly enclosure for municipal engineering construction. Background Art

[0002] Fencing refers to the measures taken to isolate the construction site from the external environment and make the construction site a relatively closed space.

[0003] For example, publication number: CN207553744 discloses an energy-saving and environmentally friendly construction fence, including a support seat, a support rod installed at the top of the support seat, a top cover installed at the top of the support rod, a frame body provided on the inner side of the support rod, a baffle installed on the inner wall of the frame body, fixed seats installed at both upper and lower ends of the left and right sides of the outer wall of the frame body, connecting cylinders installed at both upper and lower ends of the inner wall of the support rod, a blocking plate installed on the left side of the inner wall of the connecting cylinder, a positioning seat installed in the inner cavity of the connecting cylinder, the positioning seat is connected to the fixed seat through a connecting rod, a positioning cylinder installed at the top of the inner wall of the positioning seat, a cylinder installed at the top of the connecting cylinder, a piston plate installed in the inner cavity of the cylinder, and a positioning rod installed at the center of the bottom end of the outer wall of the piston plate. The energy-saving and environmentally friendly construction fence is more convenient to install through the cooperation of the support rod, the frame body and the baffle plate, and is suitable for wide promotion.

[0004] In the above patent, the device is installed by cooperating with the support rod, the frame and the baffle, but the height of the baffle is fixed and the height of the enclosure cannot be adjusted, resulting in the inability to use it in different construction scenes. Therefore, there is a need for an environmentally friendly enclosure for municipal engineering construction, the height of which can be adjusted and can be suitable for use in different construction scenes. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the traditional environmentally friendly fence for municipal engineering construction in the prior art, that is, the height of the fence cannot be adjusted, resulting in the inability to be used in different construction scenes, and to propose an environmentally friendly fence for municipal engineering construction.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an environmentally friendly fence for municipal engineering construction, including a fence plate, fixing devices are provided on both sides of the fence plate, the fixing devices include two support columns, the sides of the two support columns close to each other are fixedly connected to the fence plate, a plurality of card slots are opened on one side of the support column, and a card block is slidably connected inside the card slot, one side of the two card blocks is fixedly connected to a moving plate, one side of the moving plate is slidably connected to two round rods, one end of the round rod is fixedly connected to a round block, the arc surface of the round rod is sleeved with a spring, the two ends of the spring are respectively fixedly connected to the moving plate and the round block, one end of the two round rods is fixedly connected to an extension plate, one side of the extension plate is slidably connected to a limiting plate, and one side of the limiting plate is fixedly connected to the two support columns.

[0007] The effect achieved by the above components is: the movable plate is pulled in the direction away from the extension plate. At this time, the movable plate slides on the round rod, and the spring is in a contracted state. The movement of the movable plate drives the block to move in the direction away from the slot. After the block is completely away from the slot, the movable plate can be moved in the direction close to or away from the limit plate. The extension plate is driven to move by the round rod. After moving to the required position, the movable plate is released. At this time, the spring rebounds and drives the block to move in the direction of the slot through the movable plate, thereby fixing the extension plate.

[0008] Preferably, a T-shaped groove is provided on one side of the support column, and a T-shaped plate is slidably connected inside the T-shaped groove.

[0009] The effect achieved by the above components is: the T-shaped plate can slide in the T-shaped groove.

[0010] Preferably, one end of the two T-shaped plates is fixedly connected to a fixing plate, and one side of the fixing plate is fixedly connected to the extension plate.

[0011] The effect achieved by the above components is that the movement of the extension plate drives the movement of the fixed plate and the T-shaped plate.

[0012] Preferably, two convex plates are fixedly connected to one side of the fixed plate, a concave plate is slidably connected to one side of the convex plate, and one side of the two concave plates is fixedly connected to the enclosure plate.

[0013] The effect achieved by the above components is that the fixed plate moves to drive the convex plate to slide on the concave plate.

[0014] Preferably, a handle is fixedly connected to one side of the movable plate, and the cross-section of the handle is "U"-shaped.

[0015] The effect achieved by the above components is that the handle is pulled to drive the movable plate to move.

[0016] Preferably, a supporting device is provided on one side of the supporting column, and the supporting device comprises two U-shaped plates, one side of the U-shaped plate is fixedly connected to the supporting column, and the inner side of the U-shaped plate is fixedly connected to a fixing rod.

[0017] The effects achieved by the above components are: achieving the effect of fixing the fixing rod and the U-shaped plate.

[0018] Preferably, the arc surface of the fixing rod is rotatably connected to a supporting rod, and the outside of the supporting rod is slidably connected to the U-shaped plate.

[0019] The effect achieved by the above components is that the support rod can rotate around the fixed rod.

[0020] Preferably, a circular hole is opened on one side of the support rod, and a screw rod is rotatably connected inside the circular hole.

[0021] The effect achieved by the above components is: the screw rod and the round hole are adapted to each other.

[0022] Preferably, the arc surface of the screw rod is threadedly connected to a fixing block, and one side of the fixing block is fixedly connected to the U-shaped plate.

[0023] The effect achieved by the above components is: achieving the effect of matching the screw rod and the fixing block.

[0024] In summary, the beneficial effects of the utility model are:

[0025] In the utility model, through the fixing device, when the blocking height of the enclosure needs to be adjusted, the movable plate drives the card block to completely move away from the card slot, and moves the movable plate in the direction close to or away from the limit plate. The movable plate drives the extension plate to move through the round rod. Through the fixing device, the problem of a traditional environmentally friendly enclosure for municipal engineering construction being unable to adjust the height of the enclosure and resulting in the inability to be used in different construction scenes is solved.

[0026] In the utility model, through the support device, when it is necessary to further support the enclosure during the process of extending the enclosure height, the support rod rotates around the fixed rod until the support surface of the support rod contacts the ground, and the screw rod moves into the circular hole to limit the support rod. Through the support device, the problem of shaking of the support column when the enclosure height is extended in a traditional environmentally friendly enclosure for municipal engineering construction is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0028] Figure 2 It is a structural schematic diagram of the fixed structure of the utility model;

[0029] Figure 3 It is a partial structural schematic diagram of the three-dimensional structure of the utility model;

[0030] Figure 4 It is a structural schematic diagram of the support structure of the utility model.

[0031] Legend: 1. Enclosure plate; 2. Fixing device; 201. Support column; 202. Slot; 203. Block; 204. Movable plate; 205. Round rod; 206. Spring; 207. Round block; 208. Extension plate; 209. Limiting plate; 210. Handle; 211. Convex plate; 212. Concave plate; 213. Fixing plate; 214. T-shaped plate; 215. T-shaped slot; 3. Supporting device; 31. U-shaped plate; 32. Fixing rod; 33. Support rod; 34. Round hole; 35. Fixing block; 36. Screw. DETAILED DESCRIPTION

[0032] Reference Figure 1 and Figure 3 As shown, the utility model provides a technical solution: an environmentally friendly fence for municipal engineering construction, including a fence plate 1, fixing devices 2 are provided on both sides of the fence plate 1, and a supporting device 3 is provided on one side of a support column 201.

[0033] The specific configuration and function of the fixing device 2 and the supporting device 3 are described in detail below.

[0034] Reference Figure 2As shown, in this embodiment: the fixing device 2 includes two support columns 201, and the side of the two support columns 201 close to each other is fixedly connected to the enclosure plate 1, and a plurality of slots 202 are opened on one side of the support column 201, and the inside of the slot 202 is slidably connected with a block 203, and one side of the two blocks 203 is fixedly connected with a movable plate 204, and one side of the movable plate 204 is slidably connected with two round rods 205, one end of the round rod 205 is fixedly connected with a round block 207, and the arc surface of the round rod 205 is sleeved with a spring 206, and the two ends of the spring 206 are respectively fixedly connected to the movable plate 204 and the round block 207, and one end of the two round rods 205 is fixedly connected with an extension plate 208, and one side of the extension plate 208 is slidably connected with a limiting plate 209, and one side of the limiting plate 209 is fixedly connected to the two support columns 201. The movable plate 204 is pulled away from the extension plate 208. At this time, the movable plate 204 slides on the round rod 205, and the spring 206 is in a contracted state. The movable plate 204 moves to drive the block 203 to move away from the slot 202. After the block 203 is completely away from the slot 202, the movable plate 204 can be moved toward or away from the limit plate 209. The extension plate 208 is driven to move by the round rod 205. After moving to the required position, the movable plate 204 is released. At this time, the spring 206 rebounds and drives the block 203 to move toward the slot 202 through the movable plate 204, thereby fixing the extension plate 208. A T-shaped slot 215 is provided on one side of the support column 201, and a T-shaped plate 214 is slidably connected inside the T-shaped slot 215. The T-shaped plate 214 slides in the T-shaped slot 215. One end of the two T-shaped plates 214 is fixedly connected to a fixed plate 213, and one side of the fixed plate 213 is fixedly connected to the extension plate 208. The extension plate 208 moves to drive the fixed plate 213 and the T-shaped plate 214 to move. One side of the fixed plate 213 is fixedly connected to two convex plates 211, and one side of the convex plate 211 is slidably connected to a concave plate 212, and one side of the two concave plates 212 is fixedly connected to the enclosure plate 1. The fixed plate 213 moves to drive the convex plate 211 to slide on the concave plate 212. One side of the movable plate 204 is fixedly connected to a handle 210, and the cross-section of the handle 210 is "U"-shaped. The handle 210 is subjected to a pulling force to drive the movable plate 204 to move.

[0035] Reference Figure 4As shown, in this embodiment: the support device 3 includes two U-shaped plates 31, one side of the U-shaped plate 31 is fixedly connected to the support column 201, and the inner side of the U-shaped plate 31 is fixedly connected to a fixing rod 32. The effect of fixing the fixing rod 32 and the U-shaped plate 31 is achieved. The arc surface of the fixing rod 32 is rotatably connected to the support rod 33, and the outside of the support rod 33 is slidably connected to the U-shaped plate 31. The effect of the support rod 33 rotating around the fixing rod 32 is achieved. A circular hole 34 is provided on one side of the support rod 33, and a screw rod 36 is rotatably connected inside the circular hole 34. The effect of the screw rod 36 and the circular hole 34 being adapted to each other is achieved. The arc surface of the screw rod 36 is threadedly connected to a fixing block 35, and one side of the fixing block 35 is fixedly connected to the U-shaped plate 31. The effect of the screw rod 36 and the fixing block 35 being adapted to each other is achieved.

[0036] Working principle: through the fixing device 2, when it is necessary to adjust the blocking height of the enclosure, the operator first pulls the movable plate 204 in the direction away from the extension plate 208. At this time, the movable plate 204 slides on the round rod 205, and the spring 206 is in a contracted state. The movable plate 204 moves to drive the block 203 to move in the direction away from the slot 202. After the block 203 is completely away from the slot 202, the movable plate 204 can be moved in the direction close to or away from the limit plate 209, and the extension plate 208 is driven to move by the round rod 205. After moving to the required position, the movable plate 204 is released. At this time, the spring 206 rebounds and drives the block 203 to move in the direction of the slot 202 through the movable plate 204, thereby fixing the extension plate 208. Through the fixing device 2, the problem of a traditional environmentally friendly enclosure for municipal engineering construction that cannot adjust the height of the enclosure and cannot be used in different construction scenes is solved.

[0037] Through the support device 3, when it is necessary to further support the enclosure during the process of extending the enclosure height, the operator first pulls the support rod 33. The support rod 33 is subjected to the pulling force and rotates around the fixed rod 32 and moves away from the U-shaped plate 31. After the supporting surface of the support rod 33 contacts the ground, the screw 36 is rotated. During the rotation, the screw 36 moves in the meshing fixed block 3535 until it moves into the circular hole 34 opened on the support rod 33, thereby limiting the support rod 33. Through the support device 3, the problem of shaking of the support column 201 when the enclosure height is extended in a traditional environmentally friendly enclosure for municipal engineering construction is solved.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. An environmentally friendly enclosure for municipal engineering construction, comprising an enclosure plate (1), characterized in that: The two sides of the enclosure plate (1) are provided with fixing devices (2), the fixing devices (2) comprising two support columns (201), the sides of the two support columns (201) close to each other are fixedly connected to the enclosure plate (1), one side of the support column (201) is provided with a plurality of card slots (202), the inside of the card slots (202) is slidably connected with card blocks (203), one side of the two card blocks (203) is fixedly connected with a movable plate (204), and one side of the movable plate (204) is slidably connected with two circular A rod (205), one end of the round rod (205) is fixedly connected to a round block (207), the arc surface of the round rod (205) is sleeved with a spring (206), the two ends of the spring (206) are respectively fixedly connected to the movable plate (204) and the round block (207), one end of the two round rods (205) is fixedly connected to an extension plate (208), one side of the extension plate (208) is slidably connected to a limit plate (209), and one side of the limit plate (209) is fixedly connected to two support columns (201).

2. The environmentally friendly enclosure for municipal engineering construction according to claim 1 is characterized by: A T-shaped groove (215) is provided on one side of the support column (201), and a T-shaped plate (214) is slidably connected inside the T-shaped groove (215).

3. The environmentally friendly enclosure for municipal engineering construction according to claim 2 is characterized by: One end of the two T-shaped plates (214) is fixedly connected to a fixing plate (213), and one side of the fixing plate (213) is fixedly connected to the extension plate (208).

4. The environmentally friendly enclosure for municipal engineering construction according to claim 3 is characterized by: One side of the fixed plate (213) is fixedly connected to two convex plates (211), one side of the convex plate (211) is slidably connected to a concave plate (212), and one side of the two concave plates (212) is fixedly connected to the enclosure plate (1).

5. The environmentally friendly enclosure for municipal engineering construction according to claim 1 is characterized by: A handle (210) is fixedly connected to one side of the movable plate (204), and the cross section of the handle (210) is U-shaped.

6. The environmentally friendly enclosure for municipal engineering construction according to claim 2 is characterized by: A support device (3) is provided on one side of the support column (201), and the support device (3) comprises two U-shaped plates (31), one side of the U-shaped plate (31) is fixedly connected to the support column (201), and a fixing rod (32) is fixedly connected to the inner side of the U-shaped plate (31).

7. The environmentally friendly enclosure for municipal engineering construction according to claim 6 is characterized by: The arc surface of the fixing rod (32) is rotatably connected to a supporting rod (33), and the outside of the supporting rod (33) is slidably connected to the U-shaped plate (31).

8. The environmentally friendly enclosure for municipal engineering construction according to claim 7 is characterized by: A circular hole (34) is provided on one side of the support rod (33), and a screw rod (36) is rotatably connected inside the circular hole (34).

9. The environmentally friendly enclosure for municipal engineering construction according to claim 8 is characterized by: The arc surface of the screw rod (36) is threadedly connected to a fixing block (35), and one side of the fixing block (35) is fixedly connected to the U-shaped plate (31).

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