CN212093649U - Construction site bare soil covering net beneficial to environmental protection - Google Patents

Abstract

The utility model provides a bare soil of construction site covers net of favourable environmental protection, be used for laying on the exposed soil in the building site, play the effect of effectively administering the raise dust, can also bear engineering vehicle and go above that simultaneously, including the metal strip, the short connecting rope, the transverse connection rope, the longitudinal tie rope, the fibre string, the staple, the metal strip is arranged the setting with the matrix arrangement mode, the short connecting rope, transverse connection rope and longitudinal tie rope are the preparation of elasticity material, its metal strip interconnect who arranges with the matrix mode, form network structure, fibre string middle part position winding is fixed to be set up at the short connecting rope, on transverse connection rope and the longitudinal tie rope, increase the coverage degree of covering net to soil, avoid soil to overflow in the morning, and do not influence whole network structure's elasticity.

Description

Construction site bare soil covering net beneficial to environmental protection

Technical Field

The utility model relates to a technical field is administered to the construction site raise dust, especially relates to a construction site of favourable environmental protection exposes soil and covers net.

Background

Excavation of earth, leveling of the field and the like are generally required at the initial stage of engineering construction, at the moment, the construction field is not conditioned to harden the soil, in the stage, a large amount of conveying equipment, earthwork and the like are needed, vehicles are frequently moved in and out, soil becomes uneven after being heavily rolled, dust flies under the driving and rolling action of wheels, the urban air quality is seriously affected, and an effective treatment mode is to cover the bare soil with a covering net and the like to avoid the raised dust from splashing, therefore, a plurality of dust covering nets exist on the market, which are specially used for covering bare soil in construction sites, however, due to the low degree of firmness, such covering nets cannot withstand the driving of construction vehicles thereon at all, meanwhile, a large number of meshes exist in the net structure, and dust still overflows under the influence of wind force, so that the covering net is to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that needs to solve provides a construction site of favourable environmental protection exposes soil and covers net for lay on exposed soil in the building site, play the effect of effectively administering the raise dust, can also bear engineering vehicle and go above that simultaneously. The metal strip is a metal strip body and is generally made of cast iron, a large number of channels exist in the metal strip, the metal strip is arranged in a matrix arrangement mode, the arrangement intervals between the transverse channels of the metal strip are the same, the metal strips arranged in the transverse channels of the metal strip are kept in a collinear state, namely the metal strips arranged in the transverse channels of the same row are positioned on a straight line, the arrangement intervals between the longitudinal channels of the metal strip are also the same, the metal strips arranged in the longitudinal channels of the same row are kept in a parallel state, the short connecting ropes, the transverse connecting ropes and the longitudinal connecting ropes are made of elastic materials and have tensile deformation capacity, the short connecting ropes are fixedly connected between the metal strips arranged in the transverse channels and between the metal strips arranged in the longitudinal channels, and the metal strips arranged in the longitudinal channels are fixedly connected by the short connecting ropes, and every two metal strips transversely arranged only need connect fixed one short connecting rope between can, will be so with the metal strip interconnect of matrix mode range, form the network structure, the transverse connection rope is arranged and is set up between the metal strip of transverse arrangement, and it sets up with the mode of transverse arrangement, and its and the cross section fixed connection between the short connecting rope, longitudinal connection rope is arranged and is set up between the metal strip of longitudinal arrangement, and its sets up with the mode of longitudinal arrangement, and its and the cross position fixed connection between the short connecting rope, the effect of transverse connection rope and longitudinal connection rope is the net lattice density that increases the whole network structure that forms.

The fibre string has a large amount of multichannel, and each fibre string middle part position winding is fixed to be set up at the short-circuit connection rope, on transverse connection rope and the longitudinal connection rope, the effect of fibre string is that the coverage degree of continuous increase cover net to soil avoids dust to spill over on the soil, and the fibre string does not play the connection fixed action simultaneously, does not influence whole network structure's elasticity like this to the fibre string can set up more carefully and very intensive.

The fixed solid fixed ring that is provided with on the crossed position of transverse connection rope and longitudinal connection rope and short connection rope, gu there is the hole on the fixed ring, the staple comprises nail pole and spacing cap, the nail pole is the columnar structure, and its bottom is sharp-pointed form, and its external diameter is less than the internal diameter of the hole on the solid fixed ring, then the nail pole can pass solid fixed ring and nail into soil in, spacing cap sets up on the top of nail pole, and its external diameter is greater than the internal diameter of the hole on the solid fixed ring for the solid fixed ring is fixed to the soil subaerial to the restriction.

The utility model is used for lay on naked soil in building site, its beneficial effect is, prevent through a large amount of fibre strings on the one hand that the dust from raising up on the soil, play the effect of administering the raise dust, maintain urban environment, on the other hand, arrange the supporting effect that a large amount of multichannel metal strips that set up can increase loose soil, the vehicle walking of being convenient for, prevent that the wheel from skidding, and the short connection rope, transverse connection rope and longitudinal connection rope are elastic material, whole overlay network possesses the elastic deformation ability like this, when being rolled by the wheel, can cause overlay network's tensile deformation.

Furthermore, the upper end face of the metal strip is provided with a plurality of concave grooves in an arrayed manner, so that the contact between the wheels and the upper end of the metal strip when a vehicle runs on the metal strip is facilitated to obtain larger friction force, and the wheels are prevented from slipping.

Drawings

Fig. 1 is a partial perspective view of the present invention.

Fig. 2 is a schematic enlarged perspective view of a local position of the present invention.

Fig. 3 is a schematic top view of a portion of the present invention.

Detailed Description

The following detailed description of embodiments of the present invention will be made with reference to the accompanying drawings.

A beneficial environment-friendly construction site bare soil covering net, as shown in enlarged schematic three-dimensional views of local positions in figures 1 and 2, comprises metal strips 1, short connecting ropes 2, transverse connecting ropes 3, longitudinal connecting ropes 4, fiber strings 5 and fixing nails 6, wherein the metal strips 1 are metal strip bodies and are generally made of cast iron, a large number of metal strips 1 are arranged in a matrix arrangement mode, the arrangement intervals between the metal strips are the same, the metal strips 1 arranged in the same row in the transverse direction are kept in a collinear state, namely, the metal strips 1 arranged in the same row in the transverse direction are positioned on a straight line, the arrangement intervals between the metal strips in the longitudinal direction are also the same, the metal strips 1 arranged in the same row in the longitudinal direction are kept in a parallel state, the short connecting ropes 2, the transverse connecting ropes 3 and the longitudinal connecting ropes 4 are made of elastic materials and have tensile deformation capacity, as shown in the plan view of fig. 3, the short connecting ropes 2 are fixedly connected between the metal strips 1 arranged transversely and the metal strips 1 arranged longitudinally, because the metal strips 1 are in a strip structure, a plurality of short connecting ropes 2 are fixedly connected between every two metal strips 1 arranged longitudinally, and only one short connecting rope 2 needs to be fixedly connected between every two metal strips 1 arranged transversely, so that the metal strips 1 arranged in a matrix manner are connected with each other to form a net-shaped structure, the transverse connecting ropes 3 are arranged between the metal strips 1 arranged transversely and are arranged in a transverse manner and are fixedly connected with the cross parts between the short connecting ropes 2, the longitudinal connecting ropes 4 are arranged between the metal strips 1 arranged longitudinally and are arranged in a longitudinal manner and are fixedly connected with the cross parts between the short connecting ropes 2, the transverse connecting cords 3 and the longitudinal connecting cords 4 serve to increase the lattice density of the formed overall net structure.

Fibre string 5 has a large amount of multichannel, and each 5 middle part position twines the fixed setting at short-circuit connection rope 2 of fibre string, and on transverse connection rope 3 and longitudinal tie rope 4, fibre string 5's effect is that continue to increase the coverage degree of cover net to soil, avoids the dust to spill over on the soil, and fibre string 5 does not play the connection fixed action simultaneously, does not influence whole network structure's elasticity like this to fibre string 5 can set up more thin and very intensive.

As shown in the enlarged view of fig. 2, the fixing rings 7 are fixedly disposed at the crossing portions of the transverse connection ropes 3 and the longitudinal connection ropes 4 and the short connection ropes 2, it is needless to say that the fixing rings 7 are not required to be disposed at every crossing portion, and only one fixing ring is disposed within a certain range, holes are disposed on the fixing rings 7, the fixing nails 6 are composed of nail rods 61 and limiting caps 62, the nail rods 61 are of columnar structures, the bottom ends of the nail rods are sharp, the outer diameters of the nail rods are smaller than the inner diameters of the holes in the fixing rings 7, the nail rods 61 can penetrate through the fixing rings 7 and can be driven into soil, the limiting caps 62 are disposed at the top ends of the nail rods 61, the outer diameters of the limiting caps are larger than the inner diameters of the holes in the fixing rings 7, and are used.

The utility model is used for lay on naked soil in building site, its beneficial effect is, prevent through a large amount of fibre strings 5 on the one hand that the dust from raising up on the soil, play the effect of administering the raise dust, maintain urban environment, on the other hand, arrange the supporting effect that a large amount of multichannel metal strips 1 that set up can increase loose soil, the vehicle walking of being convenient for, prevent that the wheel from skidding, and short connection rope 2, transverse connection rope 3 and longitudinal connection rope 4 are elastic material, whole overlay network possesses the elastic deformation ability like this, when rolling because of the wheel, can cause overlay network's tensile deformation.

Further, as shown in a partially enlarged view of fig. 2, a plurality of concave grooves 11 are arranged on the upper end surface of the metal strip 1, which is beneficial to obtaining a larger friction force when the wheels contact with the upper end of the metal strip 1 when the vehicle runs on the metal strip, and avoiding the wheels from slipping.

The above description of the embodiments is only intended to help understand the core idea of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (3)

1. The utility model provides a construction site bare soil of favourable environmental protection covers net which characterized in that: comprises metal strips (1), short connecting ropes (2), transverse connecting ropes (3), longitudinal connecting ropes (4), fiber strings (5), wherein the metal strips (1) are metal strip bodies, a large number of channels exist, the metal strips are arranged in a matrix arrangement mode, the arrangement distance between the transverse connecting ropes is the same, the metal strips (1) arranged in the transverse direction in the same row are kept in a collinear state, the arrangement distance between the longitudinal connecting ropes is also the same, the metal strips (1) arranged in the longitudinal direction in the same row are kept in a parallel state, the short connecting ropes (2), the transverse connecting ropes (3) and the longitudinal connecting ropes (4) are made of elastic materials and have tensile deformation capacity, the short connecting ropes (2) are fixedly connected between the metal strips (1) arranged in the transverse direction and between the metal strips (1) arranged in the longitudinal direction, and a plurality of short connecting ropes (2) are fixedly connected between every two metal strips (1) arranged in the longitudinal direction, the metal strips (1) arranged in a matrix manner are connected with each other to form a net structure, the transverse connecting ropes (3) are arranged between the metal strips (1) arranged in a transverse manner and fixedly connected with the cross parts between the short connecting ropes (2), the longitudinal connecting ropes (4) are arranged between the metal strips (1) arranged in a longitudinal manner and fixedly connected with the cross parts between the short connecting ropes (2);

fibre string rope (5) have a large amount of multichannel, and each fibre string rope (5) middle part position winding is fixed to be set up on short connecting rope (2), transverse connection rope (3) and longitudinal connection rope (4).

2. The bare soil covering net for construction sites for environmental protection according to claim 1, wherein: still include staple (6) in addition, fixed being provided with solid fixed ring (7) on the position that transverse connection rope (3) and longitudinal connection rope (4) and short-circuit connection rope (2) are crossed, there is the hole on solid fixed ring (7), staple (6) comprise nail pole (61) and spacing cap (62), nail pole (61) are the columnar structure, and its bottom is sharp-pointed form, and its external diameter is less than the internal diameter of the hole on solid fixed ring (7), spacing cap (62) set up the top at nail pole (61), and its external diameter is greater than the internal diameter of the hole on solid fixed ring (7).

3. The bare soil covering net for construction sites advantageous for environmental protection according to claim 1 or 2, wherein: the metal strip is characterized in that a plurality of concave grooves (11) are arranged on the upper end face of the metal strip (1).

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