A construction enclosure structure

Abstract

The invention discloses a road and construction site construction fence structure, which belongs to the technical field of construction fences, and comprises a bracket fixed on the ground; a baffle covering the bracket, with a ventilation gap between the baffle at the bottom and the ground; a ventilation support arranged on the ground and connected to the bracket, the ventilation support shielding part of the ventilation gap below; a movable shutter slidably arranged on the bracket, the movable shutter being located above the ventilation support, the movable shutter being able to slide onto the ventilation support, the movable shutter cooperates with the ventilation support so that the baffle has at least three states, which can respectively meet the needs of windproof, air-permeable and dustproof; the invention improves the problem of lack of versatility of enclosures in different construction environments in the prior art.

Description

Technical Field

[0001] The invention relates to a construction enclosure structure and belongs to the technical field of construction enclosures. Background Art

[0002] Construction site fencing is to isolate the construction site (construction road, construction site, etc.) from the external environment, with a height of more than 2.5 meters. Generally, the effect pictures and promotional pictures of the construction project are posted on the surface of the fencing, and some also post public service advertisements. Therefore, the fencing mainly plays a role of isolation, cleanliness, beautification and unification.

[0003] Common enclosures include color steel enclosures, perforated enclosures, etc. The characteristic of color steel enclosures is that their baffles are made of color steel. In the construction site, the color steel enclosure is closed, which can completely separate the inside and outside of the construction site and effectively block the dust. It is used in construction sites with large dust or requiring high closure, such as road paving, construction site excavation, etc. The characteristic of perforated enclosures is that their baffles are punched in advance, and the perforated enclosures are covered with air holes, which can make the perforated enclosures have good air permeability and are difficult to be blown down by strong winds. Generally, they play the role of strong wind protection (preventing the enclosures from being blown down by strong winds) in coastal construction sites, and can also be used in some construction sites that require ventilation and air permeability. However, the above two types of enclosures have high limitations, and ventilation and dust prevention cannot be achieved at the same time, which has limitations. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a construction enclosure structure, which improves the problem that the enclosure in the prior art lacks versatility in different construction environments.

[0005] The technical problem to be solved by the present invention is achieved by adopting the following technical solutions:

[0006] A construction enclosure structure, comprising

[0007] A bracket, fixed on the ground;

[0008] A baffle plate is covered on the bracket, and a ventilation gap is provided between the baffle plate at the bottom and the ground;

[0009] A ventilation support, arranged on the ground and connected to the bracket, wherein the ventilation support shields a portion of the ventilation interval located below;

[0010] A movable shutter is slidably arranged on the bracket, the movable shutter is located above the ventilation support, and the movable shutter can slide onto the ventilation support so that the movable shutter and the ventilation support can jointly cover the ventilation interval;

[0011] The top of the ventilation support is provided with a connection groove, the opening of the connection groove is at least partially located inside the construction site, and the ventilation support is provided with a connection entrance on one side outside the construction site, and the connection entrance is connected to the connection groove;

[0012] The movable shutter can enter the connecting groove and block the ventilation gap, and the air outside the construction site enters the connecting groove through the connecting inlet, and the air outside the construction site further enters the inside of the construction site; the movable shutter can continue to enter the connecting groove for a distance to block the connection between the connecting inlet and the connecting groove.

[0013] By adopting the above technical solution, the baffle covers the bracket to form the basic structure of the enclosure, there is a ventilation gap between the bottom of the enclosure and the ground, the ventilation support covers part of the ventilation gap, and the external air enters the enclosure through the ventilation gap, so that the enclosure has the function of ventilation and air permeability. At this time, the enclosure can withstand strong winds and is difficult to fall down, and it can also improve the air quality in the construction site;

[0014] In order to prevent garbage paper bags outside the construction site from entering the construction site through the ventilation interval, slide the movable shutter into the connection groove of the ventilation support so that the movable shutter and the ventilation support together block the ventilation interval, and the external air enters the construction site through the connection entrance and the connection groove. By reducing the air inlet and opening multiple connection entrances, the overall air inlet area remains basically unchanged, which not only allows the enclosure to be ventilated and breathable, but also blocks a certain amount of garbage, and the interior of the construction site cannot be observed from the outside, which has good privacy;

[0015] When a lot of dust is generated at the construction site, continue to push the movable shutter to slide a certain distance in the connection groove, the movable shutter will block the connection between the connection entrance and the connection groove, and the shutter will be in a closed state as a whole, which plays an effective isolation and dust prevention role;

[0016] The construction fence structure provided by the present application can provide at least three usage states according to the working environment: one: better windproof and breathable performance, two: better closure, breathability and privacy, and three: better closure and dustproof performance. The three states can be switched at will according to usage requirements. The present application combines the advantages of color steel fences and perforated fences, has good versatility, and saves the redundant production and installation of at least two types of fence products, which meets the current demand for energy conservation and environmental protection.

[0017] The present invention is further configured as follows: a water storage cavity is provided in the ventilation support, and the water storage cavity is communicated with the connection inlet and the connection groove respectively;

[0018] The movable shutter can further slide in the connecting groove so that the movable shutter covers the connection between the water storage cavity and the connecting groove.

[0019] By adopting the above technical solution, when encountering rainy weather, the movable shutter continues to slide a specified distance after entering the connecting groove, so that the movable shutter blocks the connection between the water storage chamber and the connecting groove, and water enters from the connection entrance and is collected in the water storage chamber. When needed, the movable shutter is slid and the connection between the connecting groove and the water storage chamber is opened, so that the water in the water storage chamber enters the connecting groove, and part of the dust in the air is absorbed by the water after passing through the connecting groove, thereby playing a dust reduction role.

[0020] The present invention is further configured such that: the movable shutter is rotatably connected to the bracket, and the movable shutter can slide and rotate at a specified angle so that the movable shutter covers the connection entrance and the connection groove opening and the ventilation interval is in an open state.

[0021] By adopting the above technical solution, when the connection entrance and the connection groove are idle, the movable shutter protects them to prevent clogging by garbage and dirt, and at the same time, the ventilation interval is open and still has the original air permeability and windproof properties.

[0022] The present invention is further configured as follows: the bracket is provided with a guide seat, the guide seat is provided with a guide block, the guide block is slidably positioned on the guide seat, the guide block is connected to the movable shutter, and the movable shutter is vertically slidably connected to the bracket.

[0023] By adopting the above technical solution, the movable shutter is connected to the bracket along the vertical sliding direction through the cooperation of the guide seat and the guide block to open or block the ventilation interval.

[0024] The present invention is further configured as follows: one of the movable shutter and the guide block has a rotating shaft, and the other has a sliding groove, and the rotating shaft is rotatably and slidably arranged in the sliding groove, so that the movable shutter is rotatably and slidably connected to the guide block.

[0025] By adopting the above technical solution, the movable shutter is slid downward to a certain position so that the movable shutter does not interfere with the baffle, and then the movable shutter is rotated to be basically parallel to the top of the ventilation support. The movable shutter is slid a certain distance according to the position deviation so that the movable shutter is located directly above the ventilation support. Finally, the movable shutter is slid downward so that the movable shutter blocks the connection entrance and the connection groove opening on the ventilation support. At this time, the movable shutter does not block the ventilation interval.

[0026] The present invention is further configured as follows: the movable shutter is provided with a sub-plate, and when the movable shutter covers the connection entrance and the connection groove, the sub-plate can abut against the baffle at the bottom, and the ventilation support and the sub-plate shield the ventilation interval.

[0027] By adopting the above technical solution, after the movable shutter covers the connection entrance and the connection groove, the auxiliary plate can block the ventilation interval to meet the dust-proof function, while preventing the connection entrance and the connection groove from being thrown into garbage or debris.

[0028] The present invention is further configured as follows: a receiving groove is provided on the movable shutter, and the auxiliary plate is arranged in the receiving groove.

[0029] By adopting the above technical solution, the receiving groove plays the role of accommodating the sub-plate.

[0030] The present invention is further configured such that: the auxiliary plate is rotatably connected to the movable shield plate, and the auxiliary plate is rotated to be received in the receiving groove, or is rotated to abut against the baffle plate located at the bottom.

[0031] By adopting the above technical solution, the auxiliary plate is rotatably connected to the movable shield plate to facilitate the storage and shielding of the ventilation interval.

[0032] The present invention is further configured as follows: a support rod is provided on the bracket, and one end of the support rod away from the bracket is fixed to the ground.

[0033] By adopting the above technical solution, the support rods are used to prevent strong winds from blowing down the construction enclosure structure of the present application.

[0034] The beneficial effects of the present invention are:

[0035] The construction fence structure has a variety of variable forms, including two construction needs of bottom ventilation and dust prevention. At the same time, on the basis of further ventilation, the ventilation support is improved, the ventilation interval can be blocked, and a connecting entrance with a smaller opening is used instead, which can block the sight of the ventilation interval and maintain ventilation and air permeability; on the basis of the connecting entrance, a movable shutter is used to protect the connecting entrance and the connecting groove to prevent accidental blockage without affecting the ventilation of the ventilation interval; on the basis of protecting the connecting entrance and the connecting groove, a sub-plate is set up so that the movable shutter will not lose the function of blocking the ventilation interval. Therefore, the construction fence structure provided by the present application realizes multiple needs and meets multiple construction environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 is a schematic diagram of the structure of an embodiment of the present application, used to show the state when the ventilation interval is opened;

[0037] Figure 2 yes Figure 1 Schematic diagram of the dorsal structure.

[0038] Figure 3 yes Figure 1 Schematic diagram of the state in which the movable shutter and ventilation support together cover the ventilation interval.

[0039] Figure 4 It is a schematic diagram of the structure of the movable shutter and ventilation support of an embodiment of the present application.

[0040] Figure 5 It is a schematic structural diagram of the movable shutter of an embodiment of the present application.

[0041] Figure 6 It is a schematic diagram of the state of the movable shutter and the auxiliary plate after rotation according to the embodiment of the present application.

[0042] Figure 7 It is a schematic diagram of the overall state in which the movable shutter of an embodiment of the present application blocks the connection entrance and the connection groove.

[0043] Figure 8 It is a schematic diagram of the state in which the movable shutter of the embodiment of the present application blocks the connection entrance and the connection groove, and the auxiliary plate blocks the ventilation interval.

[0044] In the figure: 100, bracket; 101, column; 102, support column; 103, cross bar; 200, baffle; 30, ventilation interval; 400, ventilation support; 401, connecting groove; 402, connecting inlet; 403, water inlet; 500, movable shutter; 501, accommodating groove; 60, guide seat; 61, guide block; 70, sliding groove; 71, rotating shaft; 800, sub-plate; 900, support rod. DETAILED DESCRIPTION

[0045] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below in conjunction with specific Figures 1-8.

[0046] As shown in Figure 1-2, a construction enclosure structure is applied to roads or construction sites, including a bracket 100 and a baffle 200. The bracket 100 is fixed on the ground. The bracket 100 includes columns 101 on both sides, a support column 102 in the middle, and a crossbar 103 connecting the columns 101 on both sides and the middle support column 102. The columns 101 on both sides of a single bracket 100 can be connected with the columns 101 of other brackets 100 to form a complete enclosure structure. The effective shielding height of the enclosure structure is 2.5 meters. The baffle 200 has multiple pieces and covers the bracket 100. The baffle 200 and the bracket 100 are fixed with screws. There is a ventilation gap 30 between the baffle 200 at the bottom and the ground. The height of the ventilation gap 30 can be set according to different needs. In this embodiment, it is 70 cm. It can be understood that the baffle 200 is not set at a certain distance from the bottom of the bracket 100, and the ventilation gap 30 is formed. At construction sites such as coastal strong winds, the setting of the ventilation gap 30 plays a role in windproof and ventilation.

[0047] As shown in Figure 2-3, the construction enclosure structure provided by the present application also includes a ventilation support 400 and a movable shutter 500. The ventilation support 400 is arranged on the ground and connected to the bracket 100, and the ventilation support 400 is inserted into the ground. The ventilation support 400 and the bracket 100 are fixed with expansion screws. The height of the ventilation support 400 can be set according to different needs. In this embodiment, it is 30 cm, and the effective ventilation height of the ventilation interval 30 is 40 cm. The ventilation support 400 is located below the baffle 200 at the bottom, and the ventilation support 400 blocks the ventilation interval 30 located below. The movable shutter 500 is slidably arranged on the bracket 100, and the movable shutter 500 is located at the baffle 200 at the bottom and above the ventilation support 400. The movable shutter 500 can slide to the ventilation support 400 and abut against the top of the ventilation support 400, so that the movable shutter 500 and the ventilation support 400 jointly block the ventilation interval 30, and the air inside and outside the construction site cannot be exchanged through the ventilation interval 30. At the same time, the movable shutter 500 can also slide downward a certain distance, so that the ventilation area (ventilation interval 30) between the movable shutter 500 and the ventilation support 400 can be adjusted. Figure 4 The bracket 100 has a guide seat 60, and the guide seat 60 has a guide block 61. The guide block 61 is slidably positioned on the guide seat 60, and the guide block 61 is connected to the movable shutter 500. The movable shutter 500 is vertically slidably connected to the bracket 100.

[0048] In an optional embodiment, the ventilation support 400 is eliminated, and the movable shutter 500 can cover all the ventilation intervals 30, so that the ventilation area of ​​the ventilation intervals 30 is larger to adapt to different usage scenarios.

[0049] refer to Figure 4 The ventilation support 400 has a connection groove 401 at the top, and the opening of the connection groove 401 is at least partially located inside the construction site. The ventilation support 400 is provided with a connection entrance 402 on one side outside the construction site, and the connection entrance 402 is connected to the connection groove 401. The movable shutter 500 can enter the connection groove 401, and the movable shutter 500 blocks the ventilation interval 30. At this time, the connection between the connection entrance 402 and the connection groove 401 is located below the movable shutter 500. The air outside the construction site enters the connection groove 401 through the connection entrance 402, and the air outside the construction site further enters the inside of the construction site. The movable shutter 500 can further slide downward in the connection groove 401 for a certain distance, and the movable shutter 500 blocks the connection between the connection entrance 402 and the connection groove 401. At this time, the enclosure is in a fully closed state as a whole, and it also plays an anti-blocking role.

[0050] refer to Figure 4The ventilation support 400 has a water storage chamber (not shown in the drawings) in it, and the water storage chamber is respectively connected to the connection entrance 402 and the connection groove 401, and a water inlet 403 connected to the water storage chamber is provided on one side inner wall of the connection groove 401. The movable shutter 500 can further slide in the connection groove 401 so that the movable shutter 500 covers the connection between the water storage chamber and the connection groove 401, and the movable shutter 500 abuts and fits the inner wall of the connection groove 401 with the water inlet 403, and the movable shutter 500 also has an elastic protrusion (not shown in the drawings) at the position corresponding to the water inlet 403 to play a role in leak prevention. When encountering rainy weather, the movable shutter 500 continues to slide a specified distance after entering the connecting groove 401, so that the movable shutter 500 blocks the connection between the water storage chamber and the connecting groove 401, and water enters from the connecting inlet 402 and is collected in the water storage chamber. When needed, the movable shutter 500 is slid and the connection between the connecting groove 401 and the water storage chamber is opened, so that the water in the water storage chamber enters the connecting groove 401, and the air inside the construction site will be partially absorbed by the water when passing through the connecting groove 401.

[0051] refer to Figure 6 , 7 The movable shutter 500 is rotatably connected to the bracket 100. The movable shutter 500 can slide and rotate at a specified angle, so that the movable shutter 500 covers the connection inlet 402 and the opening of the connection groove 401, and the ventilation interval 30 is in an open state. Specifically, one of the movable shutter 500 and the guide block 61 has a rotation shaft 71, and the other has a sliding groove 70. The rotation shaft 71 is rotatably and slidably disposed in the sliding groove 70, so that the movable shutter 500 is rotatably connected and slidably connected to the guide block 61. In this embodiment, the sliding groove 70 is disposed on the movable shutter 500, and the rotation shaft 71 is disposed on the guide block 61. After sliding the movable shutter 500 downward to a certain position so that the movable shutter 500 does not interfere with the baffle 200, rotate the movable shutter 500 to 90° to make it basically parallel to the top of the ventilation support 400, and slide the movable shutter 500 a certain distance according to the horizontal position deviation so that the movable shutter 500 is located directly above the ventilation support 400. Finally, slide the movable shutter 500 downward so that the movable shutter 500 blocks the openings of the connection entrance 402 and the connection groove 401 on the ventilation support 400. At this time, the movable shutter 500 does not block the ventilation interval 30, and an avoidance groove is opened on the top of the ventilation support 400, so that the movable shutter 500 can smoothly cover the connection entrance 402 and the connection groove 401. When the movable shutter 500 does not block the ventilation interval 30 , the movable shutter 500 covers the connection inlet 402 and the connection groove 401 by sliding and rotating at a specified angle to cover the ventilation support 400 to prevent the connection inlet 402 or the connection groove 401 from being blocked.

[0052] refer to Figure 5 , 68. The movable shutter 500 has a sub-plate 800. When the movable shutter 500 covers the connection inlet 402 and the connection groove 401, the sub-plate 800 can abut against the baffle 200 at the bottom, and the ventilation support 400 and the sub-plate 800 block the ventilation interval 30. Specifically, the movable shutter 500 is provided with a receiving groove 501, and the sub-plate 800 is arranged in the receiving groove 501. The sub-plate 800 is rotatably connected to the movable shutter 500, and the sub-plate 800 rotates to be received in the receiving groove 501, or rotates to abut against the baffle 200 at the bottom. Optionally, the rotation connection of the sub-plate 800 has a torsion spring (not shown in the drawings), and after the movable shutter 500 rotates, the sub-plate 800 can directly rotate and abut against the baffle 200 at the bottom, and the sub-plate 800 has a magnet (not shown in the drawings) that can be adsorbed on the baffle 200. After the movable shutter 500 covers the connection inlet 402 and the connection groove 401 , the sub-plate 800 can shield the ventilation space 30 to meet the dust-proof function.

[0053] refer to Figure 2 In a preferred embodiment, a support rod 900 is provided on the bracket 100, and one end of the support rod 900 away from the bracket 100 is fixed to the ground.

[0054] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A construction enclosure structure, applied to a road or a construction site, characterized in that: include A bracket (100) fixed on the ground; A baffle (200) is covered on the bracket (100), and a ventilation gap (30) is provided between the baffle (200) at the bottom and the ground; A ventilation support (400) is disposed on the ground and connected to the bracket (100), wherein the ventilation support (400) shields a portion of the ventilation space (30) located below; A movable shutter (500) is slidably disposed on the bracket (100), the movable shutter (500) is located above the ventilation support (400), and the movable shutter (500) can slide onto the ventilation support (400) so that the movable shutter (500) and the ventilation support (400) can jointly cover the ventilation space (30); The ventilation support (400) has a connection groove (401) at the top, the opening of the connection groove (401) is at least partially located inside the construction site, and the ventilation support (400) has a connection entrance (402) on one side outside the construction site, and the connection entrance (402) is connected to the connection groove (401); The movable shutter (500) can enter the connection groove (401) and block the ventilation space (30), and the air outside the construction site enters the connection groove (401) through the connection inlet (402), and the air outside the construction site further enters the inside of the construction site; the movable shutter (500) can continue to enter the connection groove (401) for a distance to block the connection between the connection inlet (402) and the connection groove (401).

2. A construction enclosure structure according to claim 1, applied to a road or a construction site, characterized in that: The ventilation support (400) has a water storage cavity therein, and the water storage cavity is communicated with the connection inlet (402) and the connection groove (401) respectively; The movable shutter (500) can further slide in the connecting groove (401) so that the movable shutter (500) covers the connection between the water storage chamber and the connecting groove (401).

3. A construction enclosure structure according to claim 1, applied to a road or a construction site, characterized in that: The movable shutter (500) is rotatably connected to the bracket (100), and the movable shutter (500) can slide and rotate at a specified angle, so that the movable shutter (500) covers the opening of the connection inlet (402) and the connection groove (401), and the ventilation space (30) is in an open state.

4. A construction enclosure structure according to claim 3, applied to a road or a construction site, characterized in that: The support (100) is provided with a guide seat (60), the guide seat (60) is provided with a guide block (61), the guide block (61) is slidably positioned on the guide seat (60), the guide block (61) is connected to the movable shutter (500), and the movable shutter (500) is vertically slidably connected to the support (100).

5. A construction enclosure structure according to claim 4, applied to a road or a construction site, characterized in that: One of the movable shutter (500) and the guide block (61) has a rotating shaft (71), and the other has a sliding groove (70). The rotating shaft (71) is rotatably and slidably disposed in the sliding groove (70), so that the movable shutter (500) is rotatably and slidably connected to the guide block (61).

6. A construction enclosure structure according to claim 3, applied to a road or a construction site, characterized in that: The movable shutter (500) is provided with a sub-plate (800). When the movable shutter (500) covers the connection inlet (402) and the connection groove (401), the sub-plate (800) can abut against the baffle (200) located at the bottom, and the ventilation support (400) and the sub-plate (800) cover the ventilation space (30).

7. A construction enclosure structure according to claim 6, applied to a road or a construction site, characterized in that: The movable shutter (500) is provided with a receiving groove (501), and the auxiliary plate (800) is arranged in the receiving groove (501).

8. A construction enclosure structure according to claim 7, applied to a road or a construction site, characterized in that: The auxiliary plate (800) is rotatably connected to the movable shutter (500), and the auxiliary plate (800) is rotated to be received in the receiving groove (501), or is rotated to abut against the baffle (200) located at the bottom.

9. A construction enclosure structure according to claim 1, applied to a road or a construction site, characterized in that: The support (100) is provided with a support rod (900), and one end of the support rod (900) away from the support (100) is fixed to the ground.

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