Construction site enclosing wall assembling structure

Abstract

The utility model discloses a construction site enclosing wall assembling structure, which relates to the technical field of construction site enclosing wall facilities and comprises a base, stand columns arranged on the base, a lower cross beam, a fence plate, an upper cross beam, a coping arranged at the tops of the stand columns, and a limiting piece, wherein the lower cross beam, the fence plate and the upper cross beam are sequentially arranged between two adjacent stand columns from bottom to top; the limiting piece comprises a first side plate and a second side plate which are vertically arranged, a groove is formed in the side portion of the stand column, the first side plate is arranged in the groove, a mounting groove is formed between the first side plate and the groove wall of the groove, the lower cross beam, the fence plate and the upper cross beam are all arranged in the mounting groove, the second side plate is arranged outside the groove, and the fence plate is arranged outside the second side plate. The second side plate is arranged on the side, away from the fence plate, of the first side plate, and a fixing base is arranged on the back side of the stand column and connected with the second side plate through a fastener. According to the utility model, the space for operating the fastener can be increased, and the operation convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building site fence facility technical field, concretely relates to a building site fence assembling structure. BACKGROUND

[0002] The building site fence is indispensable protective setting of construction site, is used for isolating construction site and outside environment, prevents the irrelevant personnel from entering the construction site by mistake, avoids the construction activity (such as flying splinter) to the pedestrian and causes the harm, blocks the construction noise and dust diffusion.

[0003] For example, in the patent with the announcement number CN207829599U, a kind of ecological fence of building site recyclable is disclosed. The patent includes concrete skirting;Several vertical columns of detachable installation on concrete skirting;Upper crossbeam and lower crossbeam are arranged between adjacent two vertical columns;Fence board is installed between adjacent two vertical columns, upper crossbeam and lower crossbeam;Oblique support is arranged between ground and vertical column Oblique support piece. Referring to Figure 12 Vertical column adopts H-shaped steel column 2, H-shaped steel column 2 includes two parallelly arranged inner cross and outer cross;And, vertical part is supported between the middle of inner cross and outer cross;Vertical part both sides are fixed with angle steel by bolt, and fence board is fixed in the installation groove formed by angle steel and outer cross.

[0004] Referring to Figure 12 Since angle steel is completely located in the recess formed by inner cross, outer cross and vertical part, and angle steel is fixed on vertical part by bolt fastener, the operation space of bolt fastener is limited, and the operation convenience is reduced. Utility model content

[0005] The utility model provides a kind of building site fence assembling structure for the above-mentioned deficiencies existing in prior art, the utility model can increase the space of operating fastener, improve the operation convenience.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the technical scheme that:

[0007] A kind of building site fence assembling structure, including pedestal, vertical column being arranged on pedestal, lower crossbeam and fence board and upper crossbeam being sequentially arranged between adjacent two vertical columns from bottom to top, top pressing of vertical column, limiting piece, limiting piece includes the first side plate and the second side plate vertically arranged, the side of vertical column is provided with recess, the first side plate is arranged in recess, and installation groove is arranged between the first side plate and the groove wall of recess, the lower crossbeam, the fence board and the upper crossbeam are all arranged in installation groove, the second side plate is arranged outside recess, the second side plate is arranged on the side of the first side plate away from fence board, and the back side of vertical column is provided with fixed seat, and fixed seat is connected with the second side plate by fastener.

[0008] Further, the column adopts an H-shaped steel column, and opposite sides of the H-shaped steel column are provided with the grooves.

[0009] Further, the limiting piece adopts a first angle steel, and the first angle steel comprises the first side plate and the second side plate.

[0010] Further, the second side plate is provided with a horizontal long hole, the fixing seat is provided with a fixing hole, and the fastener adopts a mounting bolt which is connected with a mounting nut after sequentially penetrating through the fixing hole and the horizontal long hole.

[0011] Further, the fixing seat adopts a second angle steel, and the second angle steel comprises a first folded edge and a second folded edge which are vertically arranged, the first folded edge is connected with the back side of the column, and the second folded edge is provided with the fixing hole.

[0012] Further, the back side of the fence plate is provided with a hanging rack, the hanging rack is provided with a spraying pipe, and the spraying pipe is provided with a plurality of spray heads.

[0013] Further, the hanging rack comprises a barb and an arc-shaped roll arranged at the bottom of the back side of the barb, the barb is buckled at the top of the fence plate, the bottom of the upper cross beam abuts against the top of the barb, and the inside of the arc-shaped roll is provided with the spraying pipe.

[0014] The utility model has the beneficial effects:

[0015] 1. In the utility model, the first side plate and the groove side wall are provided with an installation groove for accommodating the lower cross beam, the fence plate and the upper cross beam, the second side plate which is vertically arranged with the first side plate is located outside the groove, the second side plate and the fixing seat on the back side of the column are connected through the fastener, so that the fastener can be located outside the groove, the space for operating the fastener is increased, and the operation convenience is improved.

[0016] 2. Because the second side plate is provided with a horizontal long hole, the mounting bolt in the fastener is screw-connected with the mounting nut after sequentially penetrating through the fixing hole of the fixing seat and the horizontal long hole, so that the second side plate can be pushed after the mounting nut is loosened, at this moment, the mounting bolt can move in the horizontal long hole, the width of the installation groove between the first side plate and the groove side wall can be adjusted, the fence plate with different widths can be adapted, and the use convenience is improved.

[0017] 3. By using the H-shaped steel column as the column, using the first angle steel as the limiting piece and using the second angle steel as the fixing seat, the materials can be conveniently obtained, and the assembly convenience is improved.

[0018] 4. By arranging the hanging rack to bear the spraying pipe, the structure is simple, and the installation is facilitated.

[0019] 5、Because the hooks in the hanger can be buckled on the top of the fence plate, when installing the hanger, only the hooks are buckled on the fence plate and then the cross beam is placed, the operation is simple, and the efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A kind of building site fence assembly structure is shown in the figure Figure 1 ;

[0021] Figure 2 A Figure 1 Partial enlarged view of A in figure

[0022] Figure 3 A kind of building site fence assembly structure is shown in the figure Figure 2 ;

[0023] Figure 4 B Figure 3 Partial enlarged view of B in figure

[0024] Figure 5 A kind of building site fence assembly structure is shown in the figure Figure 3 ;

[0025] Figure 6 C Figure 5 Partial enlarged view of C in figure

[0026] Figure 7 A kind of building site fence assembly structure is shown in the figure

[0027] Figure 8 D-D Figure 7 Cross-sectional view of D-D in figure

[0028] Figure 9 E Figure 8 Partial enlarged view of E in figure

[0029] Figure 10 A kind of fence monomer is shown in the figure

[0030] Figure 11 A kind of hanger is shown in the figure

[0031] Figure 12 A kind of background art is shown in the figure.

[0032] Explanation of reference signs:

[0033] 1-concrete seat, 11-anchor bolt, 111-anchor nut,

[0034] 2-H-shaped steel column, 21-groove, 22-bottom plate, 23-fourth angle steel,

[0035] 3-lower cross beam,

[0036] 4 - fence monomer, 41 - steel plate, 42 - vertical square tube, 43 - horizontal square tube,

[0037] 5 - upper cross beam,

[0038] 6 - first angle steel, 61 - first side plate, 62 - second side plate, 621 - horizontal long hole, 63 - mounting groove,

[0039] 7 - second angle steel, 71 - first flange, 72 - second flange,

[0040] 8 - mounting bolt, 81 - mounting nut,

[0041] 9 - capping, 91 - third angle steel, 92 - fixing bolt, 921 - fixing nut,

[0042] 10 - hanger, 101 - barb, 102 - arc-shaped roll,

[0043] 20 - spray pipe, 201 - spray head. DETAILED DESCRIPTION

[0044] In order to better understand the present application, the present application will be further described below in conjunction with the drawings. It should be noted that in the description of the present application, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0045] Example 1:

[0046] Referring to Figures 1 to 11 A construction site fence assembly structure, comprising a base, a stand, a lower cross beam 3, a fence plate, an upper cross beam 5, a capping 9, a limiting piece, a fixing seat, a fastener.

[0047] The base is a concrete base 1, and the top of the concrete base 1 is pre-buried with anchor bolts 11.

[0048] The stand is an H-shaped steel column 2, and the opposite sides of the H-shaped steel column 2 are provided with grooves 21. The bottom of the H-shaped steel column 2 is welded and fixed with a bottom plate 22, and the bottom plate 22 is provided with a through hole.

[0049] In the assembly of the H-shaped steel column 2 and the concrete base 1: the H-shaped steel column 2 is placed on the top of the concrete base 1, and the perforations on the bottom plate 22 are gradually penetrated by the anchor bolts 11; when the bottom plate 22 falls on the top surface of the concrete base 1, the anchor nuts 111 are screwed on the anchor bolts 11, so that the bottom plate 22 is pressed on the top of the concrete base 1 by the anchor nuts 111, and the assembly of the H-shaped steel column 2 and the concrete base 1 is completed.

[0050] Between the two adjacent columns, the lower cross beam 3, the fence plate and the upper cross beam 5 are stacked from bottom to top. The widths of the lower cross beam 3, the fence plate and the upper cross beam 5 are the same.

[0051] The fence plate includes a plurality of fence units 4. The fence unit 4 in the embodiment includes a steel plate 41 and a frame welded on the back side of the steel plate 41. The back side in the embodiment refers to the side facing the construction site. The frame includes two vertical square tubes 42 and two horizontal square tubes 43. The arrangement of the horizontal square tubes 43 and the vertical square tubes 42 enhances the overall strength of the fence unit 4.

[0052] The limiting member adopts the first angle steel 6, which includes a first side plate 61 and a second side plate 62 arranged vertically. The first side plate 61 is arranged in the groove 21, and a mounting groove 63 is arranged between the first side plate 61 and the groove wall of the groove 21. The lower cross beam 3, the fence plate and the upper cross beam 5 are stacked in the mounting groove 63 in sequence. The second side plate 62 is arranged outside the groove 21, and is arranged on the side of the first side plate 61 away from the fence plate. A horizontal long hole 621 is arranged on the second side plate 62.

[0053] The fixing base adopts the second angle steel 7, which includes a first folded edge 71 and a second folded edge 72 arranged vertically. The first folded edge 71 is welded and fixed with the back side of the H-shaped steel column 2, and the second folded edge 72 is provided with a fixing hole.

[0054] The fastener adopts the mounting bolt 8, which is screwed with the mounting nut 81 after penetrating the fixing hole and the horizontal long hole 621 in sequence, so that the second side plate 62 in the first angle steel 6 and the second folded edge 72 in the second angle steel 7 are clamped between the mounting nut 81 and the hexagonal head of the mounting bolt 8, and the assembly of the first angle steel 6 and the H-shaped steel column 2 is completed.

[0055] The capping 9 is arranged on the top of the H-shaped steel column 2, and the back side of the capping 9 is welded and fixed with the third angle steel 91. The back side of the top of the H-shaped steel column 2 is welded and fixed with the fourth angle steel 23. The fixing bolt 92 is screwed with the fixing nut 921 after penetrating the third angle steel 91 and the fourth angle steel 23 from top to bottom in sequence, so that the third angle steel 91 and the fourth angle steel 23 are clamped between the fixing nut 921 and the hexagonal head of the fixing bolt 92, and the fixing of the capping 9 on the top of the H-shaped steel column 2 is realized.

[0056] The working principle of this embodiment 1 is as follows:

[0057] (1) The assembly process of the construction site fence assembly structure of this embodiment is as follows:

[0058] S1, place the H-shaped steel column 2 on the top of the concrete seat 1, so that the perforations on the bottom plate 22 are gradually penetrated by the anchor bolts 11; when the bottom plate 22 falls on the top surface of the concrete seat 1, screw the anchor nuts 111 on the anchor bolts 11, so that the bottom plate 22 is pressed on the top of the concrete seat 1 by the anchor nuts 111, that is, the assembly of the H-shaped steel column 2 and the concrete seat 1 is completed.

[0059] S2, insert the first side plate 61 of the first angle steel 6 into the groove 21 of the H-shaped steel column 2; screw the threaded rod of the mounting bolt 8 through the fixing hole and the horizontal long hole 621 in turn, and then threadedly connect with the mounting nut 81, so that the second side plate 62 in the first angle steel 6 and the second folded edge 72 in the second angle steel 7 are clamped between the mounting nut 81 and the hexagonal head of the mounting bolt 8, that is, the assembly of the first angle steel 6 and the H-shaped steel column 2 is completed; after assembly, the installation groove 63 is formed between the first side plate 61 and the groove wall of the groove 21.

[0060] S3, stack the lower cross beam 3, fence plate and upper cross beam 5 in the installation groove 63 in turn; buckle the pressing top 9 on the top of the H-shaped steel column 2 until the bottom of the pressing top 9 abuts against the top of the upper cross beam 5; threadedly connect the fixing nut 921 with the threaded rod of the fixing bolt 92 which penetrates the third angle steel 91 and the fourth angle steel 23 from top to bottom, so that the third angle steel 91 and the fourth angle steel 23 are clamped between the fixing nut 921 and the hexagonal head of the fixing bolt 92, that is, the fixing of the pressing top 9 on the top of the H-shaped steel column 2 is realized.

[0061] (2) For fence monomers 4 with different thicknesses, the width of the installation groove 63 needs to be adjusted to adapt to the thickness of the fence monomer 4, and the process of adjusting the width of the installation groove 63 is as follows:

[0062] S1, screw the mounting nut 81 outward, so that the distance between the mounting nut 81 and the hexagonal head of the mounting bolt 8 increases, so that the first angle steel 6 and the second angle steel 7 are loose and the first angle steel 6 is allowed to move.

[0063] S2, if the first angle steel 6 is moved outward, the width of the installation groove 63 surrounded by the first side plate 61 of the first angle steel 6 and the side wall of the groove 21 increases; if the first angle steel 6 is moved inward, the width of the installation groove 63 surrounded by the first side plate 61 of the first angle steel 6 and the side wall of the groove 21 decreases. In this process, the mounting bolt 8 moves in the horizontal long hole 621.

[0064] S3, when the installation slot 63 is adjusted to the required width, the installation nut 81 is unscrewed in reverse, the distance between the installation nut 81 and the hexagonal head of the installation bolt 8 is reduced, until the second side plate 62 of the first angle steel 6 and the second folded edge 72 of the second angle steel 7 are clamped between the installation nut 81 and the hexagonal head of the installation bolt 8, at this time, the width of the current installation slot 63 can be fixed, and the width adjustment of the installation slot 63 is completed.

[0065] Through the above working principle, it can be known that the embodiment has the following effects:

[0066] Firstly, in the embodiment, the installation slot 63 for accommodating the lower cross beam 3, the fence plate and the upper cross beam 5 is arranged between the first side plate 61 and the side wall of the groove 21, and the second side plate 62 arranged perpendicularly to the first side plate 61 is located outside the groove 21, and the second side plate 62 is connected with the fixing seat on the back side of the column through the fastener, so that the fastener can be located outside the groove 21, thereby increasing the space for operating the fastener and improving the operation convenience.

[0067] Secondly, because the horizontal long hole 621 is arranged on the second side plate 62, and the installation bolt 8 in the fastener is threadedly connected with the installation nut 81 after sequentially penetrating through the fixing hole of the fixing seat and the horizontal long hole 621, the second side plate 62 can be pushed after the installation nut 81 is loosened, at this time, the installation bolt 8 can move in the horizontal long hole 621, so that the width of the installation slot 63 between the first side plate 61 and the side wall of the groove 21 can be adjusted, thereby adapting to the fence plates with different widths and improving the use convenience.

[0068] Thirdly, by using the H-shaped steel column 2 as the column, the first angle steel 6 as the limiting piece and the second angle steel 7 as the fixing seat, the materials can be conveniently obtained, and the assembly convenience is improved.

[0069] Embodiment 2:

[0070] The embodiment 2 is further improved on the basis of the embodiment 1:

[0071] Referring to Figures 1 to 11 , the back side of the fence plate is provided with a hanging rack 10, the hanging rack 10 comprises a barb 101 and an arc-shaped coil 102 arranged at the bottom of the back side of the barb 101, and the barb 101 and the arc-shaped coil 102 are an integral structure. For example, a steel bar can be bent to obtain the barb 101 and the arc-shaped coil 102.

[0072] When the hanging rack 10 is installed: first, the barb 101 is buckled on the top of the fence plate; then the upper cross beam 5 is placed, so that the bottom of the upper cross beam 5 is pressed on the top of the barb 101; thereafter, the pressing top 9 is buckled on the top of the H-shaped steel column 2; finally, the pressing top 9 is fixed on the top of the H-shaped steel column 2 by using the fixing bolt 92 and the fixing nut 921, so that the barb 101 is clamped between the top of the upper cross beam 5 and the fence plate.

[0073] When installing the spray pipes 20 on the hanger 10, first, the spray pipes 20 are passed through the arc-shaped coils 102, and then the spray heads 201 are installed between two adjacent spray pipes 20. Within the surrounding range of the building site fence, the water sprayed by the spray heads 201 can reduce the dust on the site and improve the environmental protection effect.

[0074] From the above installation process of the hanger 10, it can be seen that when installing the hanger 10, only the inverted hooks 101 need to be buckled on the fence plate and then the cross beams 5 are placed, which is simple to operate and is beneficial to improve the efficiency.

[0075] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A building site fence assembling structure, comprising a base, a stand column arranged on the base, a lower cross beam and a fence board and an upper cross beam arranged in sequence from bottom to top between two adjacent stand columns, and a coping arranged on the top of the stand column, characterized in that, The limiting piece comprises a first side plate and a second side plate arranged vertically, the side of the column is provided with a groove, the first side plate is arranged in the groove, a mounting groove is arranged between the first side plate and the groove wall, the lower cross beam, the fence plate and the upper cross beam are arranged in the mounting groove, the second side plate is arranged outside the groove, the second side plate is arranged on the side of the first side plate away from the fence plate, the back side of the column is provided with a fixing seat, and the fixing seat is connected with the second side plate through a fastener.

2. A construction site enclosure assembly structure according to claim 1, wherein The column is an H-shaped steel column, and opposite sides of the H-shaped steel column are provided with the grooves.

3. The construction site wall assembly structure according to claim 1, wherein The limiting piece is a first angle steel, and the first angle steel comprises the first side plate and the second side plate.

4. A construction site wall assembly structure according to claim 1 or 3, wherein A horizontal long hole is arranged on the second side plate, a fixing hole is arranged on the fixing seat, the fastener is a mounting bolt, and the mounting bolt is connected with a mounting nut after sequentially penetrating through the fixing hole and the horizontal long hole.

5. A construction site enclosure assembly according to claim 4, wherein, The fixing seat is a second angle steel, and the second angle steel comprises a first folded edge and a second folded edge arranged vertically, the first folded edge is connected with the back side of the column, and the second folded edge is provided with the fixing hole.

6. The construction site wall assembly structure according to claim 1, wherein The back side of the fence plate is provided with a hanging rack, the hanging rack is provided with a spray pipe, and a plurality of spray heads are arranged on the spray pipe.

7. A construction site enclosure assembly structure according to claim 6, wherein The hanging rack comprises a barb and an arc-shaped roll arranged at the back side bottom of the barb, the barb is buckled on the top of the fence plate, the bottom of the upper cross beam abuts against the top of the barb, and the inside of the arc-shaped roll is provided with the spray pipe.

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