Separation net

Abstract

The utility model relates to a separation net, and belongs to the field of safety protection, the separation net comprises a plurality of pre-embedded seats, stand columns, net bodies and diagonal bracing mechanisms, the pre-embedded seats are arranged in a foundation at intervals, the stand columns are arranged on the pre-embedded seats, the net bodies are arranged between two adjacent stand columns, and the diagonal bracing mechanisms are arranged on the stand columns and used for supporting the stand columns. The isolation net has the advantages that the possibility that the stand columns are bent or toppled over is reduced, the protection effect is improved, and the problem that potential safety hazards exist due to the fact that the protection effect of the isolation net in mountainous areas and geological complex areas is low is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of safety protection, in particular to a isolation net. BACKGROUND

[0002] When carrying out construction or road construction, it is necessary to set up isolation nets around the construction site and on both sides of the road to prevent people, vehicles and animals from entering the construction area or the road, thereby affecting the construction safety or driving safety.

[0003] At present, the isolation net is usually composed of steel pipe columns and a net body. The steel pipe columns are arranged on the ground in an interval, and the net body is installed between two adjacent steel pipe columns, thereby forming an enclosure. However, in mountainous areas and complex geological areas, the environment around the construction site and on both sides of the road is complex, and there are side slopes. Falling rocks are prone to occur, and when the falling rocks roll onto the net body or the steel pipe column, they will have a great impact on the steel pipe column, causing the steel pipe column to bend or fall, reducing the protection effect, and thus increasing the safety hazards of the construction site or the road. CONTENT OF THE UTILITY MODEL

[0004] In order to improve the problem of low protection effect of the isolation net in mountainous areas and complex geological areas and the safety hazards, the present application provides an isolation net.

[0005] The isolation net provided by the present application adopts the following technical scheme:

[0006] The isolation net comprises a pre-buried seat, a column, a net body and a diagonal bracing mechanism. The pre-buried seat is arranged in an interval in the foundation. The column is arranged on the pre-buried seat. The net body is arranged between two adjacent columns. The diagonal bracing mechanism is arranged on the column and is used to support the column.

[0007] By adopting the above technical scheme, the pre-buried seat is buried in the foundation, thereby stably fixing the column. Then, the diagonal bracing mechanism is used to support the column, thereby improving the impact resistance of the column. When the falling rocks impact on the net body or the column, the column can resist the impact, thereby reducing the possibility of bending or falling of the column, improving the protection effect, and solving the problem of low protection effect of the isolation net in mountainous areas and complex geological areas and the safety hazards.

[0008] Optionally, the diagonal bracing mechanism comprises a base, a brace and a connecting piece. The base is arranged in the foundation. The brace is arranged on the base. The connecting piece is arranged on the brace and is used to be positioned on the column.

[0009] By adopting the above technical scheme, the base is buried in the foundation, thereby enhancing the stability of the brace. Then, the brace is connected to the column through the connecting piece, thereby stably supporting the column.

[0010] Optionally, the connecting piece comprises a left clamping ring, a right clamping ring, a locking bolt and a locking nut, the left clamping ring is arranged on the supporting rod, the right clamping ring is hingedly arranged on the left clamping ring, the locking bolt is slidably arranged on the left clamping ring and passes through the right clamping ring, and the locking nut is threadedly arranged on the locking bolt.

[0011] By adopting the above technical scheme, the worker unfolds the right clamping ring from the left clamping ring, so that the left clamping ring and the right clamping ring are located on the two sides of the stand respectively, then the right clamping ring is abutted to the left clamping ring, then the locking bolt passes through the left clamping ring and the right clamping ring, and finally the locking nut is screwed on the locking bolt, so that the left clamping ring and the right clamping ring clamp the stand, that is, the supporting rod can be conveniently and quickly connected to the stand.

[0012] Optionally, the supporting rod comprises a plug rod and an adjusting rod, the plug rod is inserted into the base, and the adjusting rod is hingedly arranged on the plug rod.

[0013] By adopting the above technical scheme, the worker rotates the plug rod, so as to adjust the angle of the plug rod, and then adjust the angle of the plug rod towards the stand, thereby improving the applicability of the supporting rod to different support position requirements.

[0014] Optionally, an extension rod is slidably inserted on the adjusting rod, a plurality of insertion holes are spaced apart along the length direction of the adjusting rod and are arranged on the adjusting rod, a positioning bolt is inserted in the insertion hole, the positioning bolt is slidably arranged on the extension rod, and the left clamping ring is arranged on the extension rod.

[0015] By adopting the above technical scheme, the worker moves the extension rod towards the adjusting rod or away from the adjusting rod, and then inserts the positioning bolt through the insertion hole and the extension rod, so as to adjust the distance between the extension rod and the adjusting rod, so that the left clamping ring and the right clamping ring can be clamped on the stand under different distances between the adjusting rod and the stand, thereby improving the convenience of the worker installation.

[0016] Optionally, the net body is arranged on the stand by bolts.

[0017] By adopting the above technical scheme, the net body and the stand are connected by bolts, which facilitates the worker to assemble and disassemble the net body.

[0018] Optionally, a reinforcing rod is vertically arranged on the net body, and a plurality of reinforcing ribs are transversely and vertically spaced apart on the net body.

[0019] By adopting the above technical scheme, the reinforcing rod and the reinforcing rib enhance the structural strength of the net body, thereby enhancing the impact resistance of the net body and reducing the possibility of damage to the net body.

[0020] Optionally, the top of the stand is upwardly inclined towards the side away from the construction site or the road.

[0021] By adopting the technical scheme, the top of the column inclined upward toward the side far away from the construction site or the road blocks people and animals outside the construction site or the road, increases the difficulty of people and animals to climb over, and improves the protection effect of the isolation net.

[0022] To sum up, the present application has at least one of the following beneficial technical effects:

[0023] 1. The inclined strut mechanism supports the column, improves the impact resistance of the column, and reduces the possibility of the column being bent or falling down when the rock falls on the net body or the column, thereby improving the protection effect and solving the problem of low protection effect of the isolation net in mountainous areas and complex geological areas.

[0024] 2. The left and right clamping rings clamp the column, which can conveniently and quickly connect the strut to the column.

[0025] 3. The top of the column inclined upward toward the side far away from the construction site or the road blocks people and animals outside the construction site or the road, increases the difficulty of people and animals to climb over, and improves the protection effect of the isolation net. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structural schematic view of the isolation net of the embodiment of the present application.

[0027] Figure 2 is a structural schematic view of another view of the embodiment of the present application.

[0028] Figure 3 is a structural schematic view of the inclined strut mechanism of the embodiment of the present application.

[0029] Reference signs: 1, pre-buried seat; 2, column; 3, net body; 4, inclined strut mechanism; 41, base; 42, strut; 421, insertion rod; 422, adjusting rod; 4221, insertion hole; 43, connecting piece; 431, left clamping ring; 432, right clamping ring; 433, locking bolt; 434, locking nut; 5, extension rod; 6, positioning bolt; 7, reinforcing rod; 8, reinforcing rib. DETAILED DESCRIPTION

[0030] The following will be described in detail in combination with the accompanying Figures 1-3 The present application will be further described in detail.

[0031] The embodiment of the present application discloses an isolation net.

[0032] Reference Figure 1The isolation net comprises embedded seats 1, stand columns 2, net bodies 3 and inclined support mechanisms 4. The embedded seats 1 are embedded in the foundation and are spaced apart along the periphery of the construction site or road. In this embodiment, the embedded seats 1 are concrete seats formed by pouring concrete after excavating the foundation. The stand columns 2 are embedded in the embedded seats 1. In this embodiment, the stand columns 2 are stainless steel pipes. The net bodies 3 are installed between two adjacent stand columns 2. The net bodies 3 are connected to the stand columns 2 by bolts. The bolts are spaced apart in the height direction of the stand columns 2, thereby fixing the net bodies 3 at multiple points. In this embodiment, the net bodies 3 are plastic-impregnated nets. The staff member passes the bolts through the net bodies 3 and the stand columns 2 and then tightens the nuts, so as to conveniently position the net bodies 3 on the stand columns 2. When the net bodies 3 need to be replaced, the bolts and the nuts are loosened, thereby improving the convenience of the staff member in installing and dismounting the net bodies 3 on the stand columns 2.

[0033] With reference to Figure 1 The net bodies 3 are provided with reinforcing rods 7 in the vertical direction, and are provided with reinforcing ribs 8 in the horizontal direction. The reinforcing ribs 8 are welded to the stand columns 2 at both ends. The reinforcing ribs 8 are spaced apart in the vertical direction. The reinforcing rods 7 and the reinforcing ribs 8 enhance the structural strength of the net bodies 3, improve the impact resistance of the net bodies 3, reduce the possibility of damage to the net bodies 3, and improve the protection effect.

[0034] With reference to Figure 1 , Figure 2 The top of the stand column 2 is inclined upward toward the side away from the construction site or road. The top of the net body 3 is inclined with the stand column 2. The stand column 2 and the net body 3 inclined upward toward the side away from the construction site or road block the climbing of people or animals from the outside of the construction site or road, thereby improving the difficulty of people and animals climbing over the isolation net and improving the protection effect of the isolation net on people and animals.

[0035] With reference to Figure 2 , Figure 3The diagonal bracing mechanism 4 is installed on the stand column 2, and the diagonal bracing mechanism 4 is used for supporting the stand column 2. The diagonal bracing mechanism 4 comprises a base 41, a bracing rod 42 and a connecting piece 43. The base 41 is installed in the foundation, and in this embodiment, the base 41 is also a concrete base. The bracing rod 42 is installed on the base 41. The bracing rod 42 comprises a plug-in rod 421 and an adjusting rod 422. The plug-in rod 421 is embedded in the base 41. The adjusting rod 422 is hingedly installed on the plug-in rod 421 in a direction towards the stand column 2. An extension rod 5 is slidably inserted into an end of the adjusting rod 422 away from the plug-in rod 421. A plurality of insertion holes 4221 are spaced apart along the length direction of the adjusting rod 422 at the end of the adjusting rod 422 away from the plug-in rod 421. A positioning bolt 6 is slidably inserted into the insertion holes 4221. The positioning bolt 6 is slidably inserted into the extension rod 5. The connecting piece 43 is installed on the extension rod 5. The connecting piece 43 is used for positioning on the stand column 2. The connecting piece 43 comprises a left clamping ring 431, a right clamping ring 432, a locking bolt 433 and a locking nut 434. The left clamping ring 431 is installed on the extension rod 5. The right clamping ring 432 is hingedly installed on the left clamping ring 431. When the right clamping ring 432 abuts against the left clamping ring 431, the locking bolt 433 is slidably inserted into the left clamping ring 431 and the right clamping ring 432. The locking nut 434 is threadedly installed on the locking bolt 433.

[0036] The worker rotates the adjusting rod 422 towards the direction close to the stand column 2, and then pulls the extension rod 5 to make the extension rod 5 slide in the adjusting rod 422 towards the direction close to or away from the adjusting rod 422. When the left clamping ring 431 and the right clamping ring 432 are respectively located on the two sides of the stand column 2, the positioning bolt 6 is inserted through the insertion holes 4221 on the adjusting rod 422 and the extension rod 5, so that the extension rod 5 is locked on the adjusting rod 422. Then, the worker rotates the right clamping ring 432 to be buckled to the left clamping ring 431, inserts the locking bolt 433 through the left clamping ring 431 and the right clamping ring 432, and then tightens the locking nut 434 on the locking bolt 433 to lock the left clamping ring 431 and the right clamping ring 432. The left clamping ring 431 and the right clamping ring 432 can be clamped to the stand column 2, so that the bracing rod 42 and the extension rod 5 are stably supported on the stand column 2, the impact resistance of the stand column 2 in all directions is improved, the deformation resistance of the stand column 2 is improved, and the possibility of bending or toppling of the stand column 2 is reduced. During the installation process, the worker can also adjust the inclination angle of the adjusting rod 422 and the length of the bracing rod 42 composed of the extension rod 5 and the adjusting rod 422, so that the left clamping ring 431 and the right clamping ring 432 can be clamped to the stand column 2 under different horizontal and vertical distances between the stand column 2 and the plug-in rod 421, the applicability of supporting the stand column 2 under different conditions is improved, the installation difficulty of the worker is reduced, and the convenience of supporting the stand column 2 is improved.

[0037] The implementation principle of the isolation net is that the embedded seat 1 stably fixes the stand column 2, the adjusting rod 422 and the extension rod 5 stably support the stand column 2, the impact resistance of the stand column 2 is improved, the possibility of the stand column 2 being bent or falling is reduced, the reinforcing rod 7 and the reinforcing rib 8 strengthen the net body 3, the impact resistance of the net body 3 is improved, when the rock falls on the net body 3 or the stand column 2, the stand column 2 and the net body 3 resist the impact force, the possibility of the stand column 2 or the net body 3 being damaged is reduced, the protection effect of the isolation net is improved, and the problem that the protection effect of the isolation net in mountainous areas and complex geological areas is low and there is a safety hazard is improved.

[0038] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so: any equivalent changes made on the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. An isolation screen, characterised in that: The utility model provides a kind of embedded seat (1), column (2), net body (3) and inclined strut mechanism (4), the embedded seat (1) is spaced apart with multiple in foundation, the column (2) is set on embedded seat (1), the net body (3) is set between two adjacent columns (2), the inclined strut mechanism (4) is set on column (2) and is used to support column (2).

2. The screen of claim 1, wherein: The inclined strut mechanism (4) includes a base (41), a brace (42), and a connecting piece (43). The base (41) is disposed in the foundation. The brace (42) is disposed on the base (41). The connecting piece (43) is disposed on the brace (42) and is used to be positioned on the column (2).

3. The screen of claim 2, wherein: The connecting piece (43) includes a left clamping ring (431), a right clamping ring (432), a locking bolt (433), and a locking nut (434). The left clamping ring (431) is disposed on the brace (42). The right clamping ring (432) is hingedly disposed on the left clamping ring (431). The locking bolt (433) is slidably disposed through the left clamping ring (431) and the right clamping ring (432). The locking nut (434) is threadedly disposed on the locking bolt (433).

4. The screen of claim 3, wherein: The brace (42) includes a plug rod (421) and an adjusting rod (422). The plug rod (421) is inserted into the base (41). The adjusting rod (422) is hingedly disposed on the plug rod (421).

5. A screen according to claim 4, wherein: An extension rod (5) is slidably inserted into the adjusting rod (422). A plurality of insertion holes (4221) are spaced apart along the length of the adjusting rod (422). A positioning bolt (6) is inserted into each insertion hole (4221). The positioning bolt (6) is slidably disposed through the extension rod (5). The left clamping ring (431) is disposed on the extension rod (5).

6. The screen of claim 1 wherein: The net body (3) is bolted to the column (2).

7. The screen of claim 1 wherein: A reinforcing rod (7) is vertically disposed on the net body (3). A plurality of reinforcing ribs (8) are transversely spaced apart on the net body (3) in the vertical direction.

8. The screen of claim 1 wherein: The top of the column (2) is inclined upward away from the construction site or road.

Images