Dustproof building fence for civil engineering construction

Abstract

The invention discloses a dustproof building fence for civil engineering construction and belongs to the technical field of building construction.A fixed head pile is arranged to play a role of a first stand column structure, the head pile can be fixed to the ground through anchoring nails, after the head pile is fixed, a tail pile is pulled, plastic cloth in the tail pile is pulled out of a winding roller to form a blocking face, and at the moment, the plastic cloth is pulled out of the winding roller to form the blocking face; the first half pile and the second half pile are clamped at the tail end of the retaining face, the closed inserting pile is inserted into the ground, and then a temporary fixing and turning fixing point of the plastic cloth can be formed. According to the scheme, the head pile and the tail pile are arranged, and the inserting pile is clamped between the head pile and the tail pile, so that the mounted enclosure structure and the plastic cloth are of a continuous retaining face structure, mounting is easy and convenient, and the sealing performance is good; and by arranging the inserting piles, middle-section supporting can be provided for the plastic cloth, the situation that the plastic cloth collapses under the action of gravity is avoided, the inserting piles can also serve as turning anchor points of the fence, the fence is distributed in a winding mode, and the structure is high in continuity and convenient to carry and disassemble and assemble.

Description

Technical Field

[0001] The invention belongs to the technical field of building construction, and in particular relates to a dustproof building enclosure for civil engineering construction. Background Art

[0002] The fences set up at the construction site can prevent dust pollution, improve construction safety, comply with laws and regulations, improve the level of civilized construction, control noise and light pollution, prevent material loss, and realize standardized management of the construction site.

[0003] Existing construction fences are mainly composed of arranged columns and steel plates arranged between the columns. The structural components of such construction fences occupy a large transportation space and are time-consuming to install. They are difficult to transport, install and disassemble at construction sites with initial soil foundations. Summary of the invention

[0004] In view of this, the object of the present invention is to provide a dustproof building enclosure for civil engineering construction, which is easy to carry, quick to install, and can achieve continuous installation on multiple sides at one time.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] The present invention comprises a vertical head pile and a tail pile, wherein a roller is rotatably arranged inside the tail pile, a plastic sheet is rolled up on the roller, the plastic sheet passes through the side of the tail pile and is fixedly connected to the head pile, when installing the enclosure, the position of the head pile is fixed, the tail pile is pulled to extend the plastic sheet, a plurality of plugging piles are arranged on the tail pile, the plugging piles are divided into a first half pile and a second half pile clamped on both sides of the extended plastic sheet, and the bottom of the plugging pile is a pointed head.

[0007] Furthermore, two baffles are fixedly provided on the side of the tail pile away from the plastic sheet extending out, and an arc rail is slidably provided on the upper and lower ends of the baffles respectively, the sliding track of the arc rail is a circular arc track, and the track axes of the two arc rails coincide, the first half pile and the second half pile are respectively slidably provided on the arc rails on the two baffles, the first half pile and the second half pile respectively move along the arc rails and close at the plastic sheet extending position, and a baffle head is provided at the end of the arc rail facing the baffle.

[0008] Furthermore, two horizontal columns are fixed to the side of the tail pile extending away from the plastic sheet, and a blocking column is slidably provided on the horizontal column. The blocking heads are against both sides of the blocking column to close the front ends of the arc rails on both sides. A locking nut for fixing the position of the blocking column is threadedly connected to one of the horizontal columns, and a spring is provided between the blocking head and the baffle plate and surrounds the outside of the arc rail.

[0009] Furthermore, the blocking column has a trapezoidal cross section, and the contact end between the blocking head and the blocking column is a round head structure.

[0010] Furthermore, a pressure column is vertically slidably provided at the top of the tail pile, and two arc-shaped plates for blocking the outside of the first half pile and the second half pile are fixed at the lower end of the pressure column. The pressure column is pressed down, and the arc-shaped plates clamp the first half pile and the second half pile and move downward, and a hammer stop is provided at the top of the pressure column.

[0011] Furthermore, a square column is provided at the bottom of the tail pile, the bottom end of the axis of the roller is slidably arranged on the square column, and an adjusting column is rotatably connected to the top of the tail pile. The adjusting column extends into the tail pile and is threadedly connected to the top end of the axis of the roller. After the position of the tail pile is fixed, the adjusting column is rotated to make the height of the reel flush with the height of the protruding plastic cloth.

[0012] Furthermore, a plurality of pins are threadedly connected on the inner side of the first half pile, one end of the pin extends out from the outer side of the first half pile, and the other end is provided with a plurality of clamping columns that can be deformed inwardly around the axis of the pin, the outer side of the clamping column is stepped, and the corresponding positions of the second half pile and the first half pile are provided with stepped clamping holes, after the first half pile and the second half pile are closed, the clamping columns pass through the plastic cloth and are clamped into the clamping holes, and the pin is rotated to make the first half pile and the second half pile tightly closed.

[0013] Furthermore, a storage box is provided on the top of the first pile, and a water pipe with a spray head is stored in the storage box.

[0014] The beneficial effects of the present invention are:

[0015] The present invention plays the role of the first column structure by setting a fixed first pile, and the first pile can be fixed to the ground by an anchor nail. After the first pile is fixed, the tail pile is pulled, and the plastic sheet in the tail pile is drawn out from the roller to form a blocking surface. At this time, the first half pile and the second half pile are clamped at the end of the blocking surface, and the closed plug pile is inserted into the ground, which can become a temporary fixing and turning fixing point of the plastic sheet. This scheme sets the first pile and the tail pile with the plug pile in the middle, so that the installed enclosure structure has a continuous blocking surface structure of the plastic sheet, which is easy to install and has good sealing performance. In addition, by setting the plug pile, the middle section support can be provided for the plastic sheet to prevent the plastic sheet from collapsing under the action of gravity. The plug pile can also serve as a turning anchor point for the enclosure, so that the enclosure is distributed in a winding manner. This structure has strong continuity, is easy to carry, and is convenient to assemble and disassemble.

[0016] Other advantages, objectives and features of the present invention will be described in the following description and will be apparent to those skilled in the art to some extent, or those skilled in the art may be taught from the practice of the present invention. The objectives and other advantages of the present invention may be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the present invention provides the following drawings for illustration:

[0018] Figure 1 A schematic diagram of the construction of a dustproof building enclosure according to an embodiment of the present invention;

[0019] Figure 2 This is an overall schematic diagram of the tail pile of an embodiment of the present invention;

[0020] Figure 3 A top view of the tail pile of an embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of the position details of the pressure column according to an embodiment of the present invention;

[0022] Figure 5 is a cross-sectional view of a tail pile according to an embodiment of the present invention;

[0023] Figure 6 A cross-sectional view of a pile insertion method according to an embodiment of the present invention;

[0024] Figure 7 This is a schematic diagram of the pin structure of an embodiment of the present invention;

[0025] The markings in the attached drawings are as follows: 1. head pile; 11. storage box; 12. water pipe; 121. spray head; 2. tail pile; 21. baffle; 22. arc rail; 23. baffle head; 24. spring; 25. cross column; 251. locking nut; 26. blocking column; 27. pressure column; 271. arc plate; 272. hammer baffle; 28. square column; 29. ​​adjustment column; 3. roller; 4. plastic sheet; 5. pile; 51. first half pile; 511. pin column; 512. clamping column; 52. second half pile; 521. clamping hole. DETAILED DESCRIPTION

[0026] like Figure 1 to Figure 7 As shown, the present invention discloses a dustproof building enclosure for civil engineering construction, such as Figure 1 and Figure 5 As shown, it includes a vertical head pile 1 and a tail pile 2, wherein a roller 3 is provided inside the tail pile 2 for rotation, and a plastic sheet 4 is rolled up on the roller 3, and the plastic sheet 4 passes through the side of the tail pile 2 and is fixedly connected to the head pile 1. When installing the enclosure, the position of the head pile 1 is fixed, and the tail pile 2 is pulled to make the plastic sheet 4 extend to form a dustproof barrier surface, as shown in FIG. Figure 2 and Figure 6 As shown, a plurality of inserting piles 5 are arranged on the tail pile 2. The inserting piles 5 are divided into a first half pile 51 and a second half pile 52 clamped on both sides of the plastic sheet 4. The bottom of the inserting pile 5 is a pointed tip.

[0027] The first pile 1 is fixed to the ground by anchoring nails. After the first pile 1 is fixed, the tail pile 2 is pulled, and the plastic sheet 4 in the tail pile 2 is pulled out from the roller 3 to form a blocking surface. At this time, the first half pile 51 and the second half pile 52 are clamped at the end of the blocking surface, and the closed plug pile 5 is inserted into the ground, which can become a temporary fixation and turning point of the plastic sheet 4. This scheme sets the first pile 1 and the tail pile 2, and sandwiches the plug pile 5 in the middle, so that the installed enclosure structure, the plastic sheet 4 presents a continuous blocking surface structure, is easy to install, and has good sealing performance. In addition, by setting the plug pile 5, the middle section support can be provided to the plastic sheet 4 to prevent the plastic sheet 4 from collapsing under the action of gravity. The plug pile 5 can also serve as a turning anchor point for the enclosure, making the enclosure meandering. This structure has strong continuity, is easy to carry, and is convenient to assemble and disassemble.

[0028] In a further solution, Figure 2 and Figure 3 As shown, two baffles 21 are fixedly provided on the side of the tail pile 2 away from the plastic sheet 4, and an arc rail 22 is slidably provided on the upper and lower ends of the baffle 21, respectively. The sliding track of the arc rail 22 is an arc track, and the track axes of the two arc rails 22 coincide. The first half pile 51 and the second half pile 52 are respectively slidably provided on the arc rails 22 on the two baffles 21, and the first half pile 51 and the second half pile 52 are respectively moved along the arc rail 22 and closed at the extended position of the plastic sheet 4, and a stopper 23 is provided on the end of the arc rail 22 facing the baffle 21.

[0029] By setting the arc rail 22, a plurality of first half piles 51 and second half piles 52 are connected in series, which plays a role of storage, and is convenient for transportation through the guidance of the arc rail 22, and is convenient for guiding and supporting the first half pile 51 and the second half pile 52 when they are closed. After the first half pile 51 and the second half pile 52 are closed, the arc rail 22 is moved to make the end of the arc rail 22 away from the closed plugging pile 5, which is convenient for the insertion of the plugging pile 5, and the installation of a plugging pile 5 and the fixing point of the plastic sheet 4 is quickly completed. After the insertion of the plugging pile 5 is completed, the arc rail 22 is returned to its position to prepare for the next insertion of the plugging pile 5.

[0030] In a further solution, Figure 2 and Figure 3 As shown, two cross columns 25 are fixed to the side of the tail pile 2 extending away from the plastic sheet 4, and a blocking column 26 is slidably provided on the cross column 25. The blocking heads 23 are both against the two sides of the blocking column 26, so that the front ends of the arc-shaped rails 22 on both sides are closed. A locking nut 251 for fixing the position of the blocking column 26 is threadedly connected to one of the cross columns 25. A spring 24 surrounding the outside of the arc-shaped rail 22 is provided between the blocking head 23 and the baffle 21. The cross section of the blocking column 26 is trapezoidal, and the contact end of the blocking head 23 and the blocking column 26 is a round head structure.

[0031] In this structure, by setting a blocking column 26, the arc rail 22 is blocked in a guiding state. When it is necessary to insert the pile 5, by removing the locking nut 251, the round-headed plug moves along the inclined surface of the blocking column 26 under the action of the spring 24, so that the end of the arc rail 22 is away from the closed pile 5, and the pile 5 can be inserted. After the pile 5 is inserted, the blocking column 26 is pushed inward to complete the return of the arc rail 22. This structure improves the installation convenience of the pile 5, and the spring 24 supports the two arc rails 22 to prevent the first half pile 51 and the second half pile 52 from falling.

[0032] In a further solution, Figure 4 As shown, a pressure column 27 is also vertically slidably provided at the top of the tail pile 2, and two arc-shaped plates 271 for blocking the outside of the first half pile 51 and the second half pile 52 are fixed at the lower end of the pressure column 27. The pressure column 27 is pressed down, and the arc-shaped plates 271 clamp the first half pile 51 and the second half pile 52 and move downward. A hammer stop 272 is provided at the top of the pressure column 27.

[0033] By setting a pressure column 27, the insertion of the pile 5 is assisted. The two arc-shaped plates 271 at the end of the column guide the pile 5 vertically to avoid the deflection of the pile 5. By setting a hammer stop 272, when it is necessary to apply force to insert the pile 5, the hammer stop 272 is hammered with a hammer tool to assist the downward pressing of the pressure column 27.

[0034] In a further solution, Figure 5 The bottom of the tail pile 2 is provided with a square column 28, and the bottom end of the axis of the roller 3 is slidably arranged on the square column 28. The top of the tail pile 2 is rotatably connected with an adjusting column 29, and the adjusting column 29 extends into the interior of the tail pile 2 and is threadedly connected to the top end of the axis of the roller 3. In this scheme, the square column 28 vertically guides the roller 3 and limits the rotation of the axis of the roller 3. The rotating adjusting column 29 controls the height of the roller 3. After the position of the tail pile 2 is fixed, the adjusting column 29 is rotated to make the height of the reel flush with the height of the extended plastic sheet 4. Through this arrangement, it is ensured that after the installation is completed, the bottom side of the plastic sheet 4 of the last enclosure is flush and in contact with the ground, thereby ensuring the blocking and dustproof effect of the enclosure.

[0035] In a further solution, Figure 6 and Figure 7As shown, a plurality of pins 511 are threadedly connected to the inner side of the first half pile 51, one end of the pin 511 extends out from the outer side of the first half pile 51, and the other end is provided with a plurality of clamping columns 512 that can be deformed inwardly around the axis of the pin 511, and the outer side of the clamping column 512 is stepped, and the corresponding positions of the second half pile 52 and the first half pile 51 are provided with stepped clamping holes 521. After the first half pile 51 and the second half pile 52 are closed, the clamping columns 512 pass through the plastic sheet 4 and are clamped into the clamping holes 521, and the pin 511 is rotated to make the first half pile 51 and the second half pile 52 tightly closed. After the pin is inserted into the clamping hole 521, the vertical displacement of the plastic sheet 4 is supported and the lateral displacement of the plastic sheet 4 is restricted. The plastic sheet 4 is tightened, and the first half pile 51 and the second half pile 52 are firmly fixed to the plastic sheet 4 through the locking of the pin 511.

[0036] In a further solution, Figure 1 A storage box 11 is provided on the top of the first pile 1, and a water pipe 12 with a spray head 121 is stored in the storage box 11. After the construction of the enclosure is completed, the water pipe 12 is taken out from the storage box 11 and continuously connected along the piles 5 and distributed on the top edge of the plastic sheet 4. The water pipe 12 is connected to a water pump, and the spray head 121 sprays water above the enclosure to reduce and block dust. This structure also ensures the portability of the enclosure as a whole.

[0037] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. A dustproof building enclosure for civil engineering construction, characterized by: The invention comprises a vertical head pile (1) and a tail pile (2), wherein a roller (3) is rotatably arranged inside the tail pile (2), a plastic sheet (4) is rolled up on the roller (3), the plastic sheet (4) is passed through the side of the tail pile (2) and is fixedly connected to the head pile (1), when installing the enclosure, the position of the head pile (1) is fixed, and the tail pile (2) is pulled to make the plastic sheet (4) extend out, and a plurality of plug piles (5) are arranged on the tail pile (2), and the plug piles (5) are divided into a first half pile (51) and a second half pile (52) clamped on both sides of the extended plastic sheet (4), and the bottom of the plug pile (5) is a pointed head.

2. The dustproof building enclosure for civil engineering construction according to claim 1 is characterized by: Two baffles (21) are fixedly provided on the side of the tail pile (2) away from the plastic sheet (4), and an arc rail (22) is slidably provided at the upper and lower ends of the baffle (21), respectively. The sliding track of the arc rail (22) is a circular arc track, and the track axes of the two arc rails (22) coincide. The first half pile (51) and the second half pile (52) are respectively slidably provided on the arc rails (22) on the two baffles (21), and the first half pile (51) and the second half pile (52) respectively move along the arc rail (22) and close at the protruding position of the plastic sheet (4), and a baffle head (23) is provided at the end of the arc rail (22) facing the baffle (21).

3. The dustproof building enclosure for civil engineering construction according to claim 2 is characterized in that: Two transverse columns (25) are fixed to the side of the tail pile (2) extending away from the plastic sheet (4), and a blocking column (26) is slidably arranged on the transverse column (25). The blocking head (23) abuts against both sides of the blocking column (26) to close the front ends of the arc-shaped rails (22) on both sides. A locking nut (251) for fixing the position of the blocking column (26) is threadedly connected to one of the transverse columns (25), and a spring (24) surrounding the outer side of the arc-shaped rail (22) is arranged between the blocking head (23) and the baffle (21).

4. The dustproof building enclosure for civil engineering construction according to claim 3 is characterized by: The blocking column (26) has a trapezoidal cross section, and the contact end between the blocking head (23) and the blocking column (26) is a round head structure.

5. The dustproof building enclosure for civil engineering construction according to claim 1 is characterized by: A pressure column (27) is also vertically slidably provided at the top of the tail pile (2). Two arc-shaped plates (271) are fixedly provided at the lower end of the pressure column (27) for blocking the outside of the first half pile (51) and the second half pile (52). When the pressure column (27) is pressed downward, the arc-shaped plates (271) clamp the first half pile (51) and the second half pile (52) and move downward. A hammer stopper (272) is provided at the top of the pressure column (27).

6. The dustproof building enclosure for civil engineering construction according to claim 1 is characterized by: A square column (28) is provided at the bottom of the tail pile (2), and the bottom end of the axis of the roller (3) is slidably arranged on the square column (28). An adjusting column (29) is rotatably connected to the top of the tail pile (2). The adjusting column (29) extends into the interior of the tail pile (2) and is threadedly connected to the top end of the axis of the roller (3). After the position of the tail pile (2) is fixed, the adjusting column (29) is rotated to make the height of the reel flush with the height of the protruding plastic sheet (4).

7. The dustproof building enclosure for civil engineering construction according to claim 1 is characterized by: The first half pile (51) is threadedly connected with a plurality of pins (511) on the inner side. One end of the pin (511) extends out from the outer side of the first half pile (51), and the other end is provided with a plurality of clamping columns (512) that can be deformed inwardly around the axis of the pin (511). The outer side of the clamping column (512) is stepped. The second half pile (52) and the first half pile (51) are provided with stepped clamping holes (521) at corresponding positions. After the first half pile (51) and the second half pile (52) are closed, the clamping columns (512) pass through the plastic sheet (4) and are clamped into the clamping holes (521). The pin (511) is rotated to make the first half pile (51) and the second half pile (52) tightly closed.

8. The dustproof building enclosure for civil engineering construction according to claim 1 is characterized by: A storage box (11) is provided on the top of the first pile (1), and a water pipe (12) with a spray head (121) is stored in the storage box (11).

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