CN216809850U - Limiting and reinforcing device for driving loose wood piles on river bank protection - Google Patents

Abstract

The utility model discloses a limiting and reinforcing device for driving pine piles for river course revetment, which comprises a plurality of connecting steel plates, wherein a plurality of round holes are formed in each connecting steel plate, a plurality of pine piles for river course revetment penetrate through the round holes in the plurality of connecting steel plates in a one-to-one correspondence manner and are driven into soil at the bottoms of the pine piles, the plurality of connecting steel plates are connected with the soil in an anchoring manner, and the end parts of two adjacent connecting steel plates are fixedly connected. The device is simple to assemble and convenient to assemble and disassemble, not only reinforces the pile body group, but also is easy to replace the damaged timber pile in use, saves the later maintenance cost, lightens the labor intensity, keeps the stability of water and soil engineering, and improves the ecology of the revetment.

Description

Limiting and reinforcing device for driving loose wood piles on river bank protection

Technical Field

The utility model relates to a wood pile revetment in river channel treatment ecological revetment, in particular to a limiting and reinforcing device for pine piles during driving.

Background

Ecological bank protection refers to a river course bank protection form that protects the river course slope surface by combining plants or plants with civil engineering.

In the current ecological management, pine pile ecological bank protection is commonly used, compared with a bank protection mode that only the flood control function of a bank protection structure is emphasized and the ecological effect of a river is ignored such as common rigid supporting and protecting sections of concrete, mortar block stone and the like, the ecological bank protection not only can achieve the purposes of soil stabilization and slope protection and water and soil loss prevention, but also can meet the requirements of ecological environment restoration, and is an ideal bank protection method for protecting water banks, water bodies and natural ecological water environments.

However, when the wood piles made of natural wood are used for protecting banks and feet of a river channel, the pine piles are prone to causing overlarge displacement of the wood piles due to long-time use, pile bodies are prone to shaking, inclining or cracking, stability is low, and accordingly anchoring effect of the wood piles and soil bodies is poor. In rainy seasons and when the water level rises, the land and water circulation and the self-purification capacity are poor, the water body is easy to be polluted, and the situations of soil body loss and slope collapse caused by water body scouring can also occur.

The stake mode is consolidated to common stake is binded with the iron wire and is drawn between the stake, long-time use, and the iron wire corrosion is easily appeared not hard up, cracked condition, can't guarantee the intensity of being connected between stake and the stake, and then influences the shore protection effect.

Disclosure of Invention

The utility model aims to overcome the defects in the prior revetment technology, and provides a limiting and reinforcing device for driving loose wood piles on river revetment, which can greatly improve the revetment effect of the loose wood piles, effectively improve the engineering quality, and is low in cost, simple in structure, convenient to install and use.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model discloses a limiting and reinforcing device for driving loose wood piles for river bank protection, which comprises a plurality of connecting steel plates, wherein a plurality of round holes are formed in each connecting steel plate, a plurality of loose wood piles for river bank protection penetrate through the round holes in the plurality of connecting steel plates in a one-to-one correspondence manner and are arranged by being driven into a soil body at the bottom, the plurality of connecting steel plates are connected with the soil body in an anchoring manner, and the end parts of two adjacent connecting steel plates are fixedly connected.

The utility model can be used for restraining pine filling when driving pine piles along the bank, slope toe and bed base of a river channel, so that the pine piles are vertically inserted into soil, the ecological revetment of the pine piles for preventing water and soil loss is quickly established, the line type of the shore line of the constructed pine piles is consistent with the shape of the revetment, and the service life of the pile body group is greatly prolonged. Compared with the common method for fixing the piles by binding steel wires, the device has the advantages that the service life is longer, the device is simple to assemble and convenient to assemble and disassemble, not only is the pile body group reinforced, but also the damaged wood piles in use are easy to replace, the later maintenance cost is saved, the labor intensity is reduced, the stability of water and soil engineering is kept, and the ecological property of the revetment is improved.

Drawings

Fig. 1 is a front view of a plurality of connecting steel plates in the limiting and reinforcing device for driving loose wood piles on river bank protection of the utility model;

FIG. 2 is a top view of the structure of FIG. 1;

fig. 3 is a schematic cross-sectional view of a limiting and reinforcing device for driving loose wood piles for river bank protection according to the present invention;

fig. 4 is a schematic partial plan view of the limiting and reinforcing device for driving loose wood piles for river bank protection according to the present invention;

fig. 5 is a schematic elevation of a pine pile of the apparatus of fig. 4 of the present invention.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, but in which embodiments of the utility model are shown by way of illustration only, and not by way of limitation. Modifications and variations of the above-described embodiments may be made by those skilled in the art based on the examples of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Referring to the attached drawings, the limiting and reinforcing device for driving the loose wood piles on the river bank protection comprises a plurality of connecting steel plates 3, a plurality of round holes 6 are formed in each connecting steel plate 3, and a plurality of loose wood piles 7 for the river bank protection penetrate through the round holes 6 in the plurality of connecting steel plates 3 in a one-to-one correspondence mode and are driven into soil at the bottoms of the loose wood piles. The plurality of connecting steel plates 3 are connected with the soil body in an anchoring mode, and the end portions of two adjacent connecting steel plates 3 are fixedly connected.

Preferably, the connecting steel plate 3 is an H-shaped steel plate, the round holes 6 are formed in a web plate of the H-shaped steel plate, and the left flange plate and the right flange plate of the H-shaped steel plate are driven into a soil body, so that the anchoring effect of the device and the soil body is improved, and the stability of the device in the service life is improved. A section steel connecting block 2 is arranged on a web plate at the splicing position of two front and back adjacent H-shaped steel plates, and a plurality of bolts 1 respectively penetrate through bolt holes in the section steel connecting block 2, bolt holes at the splicing position of the two front and back adjacent H-shaped steel plates and a gasket 4 in sequence and are fixed on the H-shaped steel plates through nuts 5 so as to fix the two front and back adjacent H-shaped steel plates together.

Preferably, the diameter of the round holes 6 is 2-3 cm larger than that of the pine pile 7, so that the effect of fixing the pine pile by the profiled steel plate can be ensured while the pine pile can be vertically driven into the round holes in the profiled steel plate.

Preferably, the bottoms of all river bank protection pine piles are cut into taper shapes, so that the river bank protection pine piles are easy to sink and beat.

The construction method of the device comprises the following steps:

after the H-shaped steel plates of the device are assembled and connected, soil bodies are driven into the H-shaped steel plates, pine piles 7 are vertically driven into the circular holes 6 of the connecting steel plates 3, the position of the sinking pile with the incorrect position is corrected through the H-shaped steel plates, the abutting between the adjacent wood piles is guaranteed, and the wood piles and the section steel devices are connected into an effective whole. Through spacing and reinforcement to the stake, guaranteed that pile body group can not take place easily and empty the phenomenon, not only can guarantee the structural safety, wholeness and the aesthetic property of shore protection for a long time, can also improve the overall connection strength of pile body group and the stability of work greatly. The surface of the pine pile can be coated with anticorrosive paint in advance before the pine pile is driven, the anticorrosive paint is used for prolonging the service life of the pine pile 7, and the lower part of the pine pile 7 is cut into a taper shape, so that the sinking driving of the pine pile in construction is facilitated.

The use of this device can effectually protect riverbed foundation ditch, toe and lateral wall, prevents soil erosion and water loss, can reach the revetment effect better than traditional iron wire pin containment pine stake shore protection mode, the iron wire corrosion is easily appeared splitting and can't guarantee the intensity of being connected between stake and the stake after having solved the long-time use of traditional stake revetment, and then the condition of influence revetment effect, this stake revetment device can effectually protect the river bank, make stake group life extension.

Adopt above-mentioned controlling means can retrain the line type of revetment pine stake, guarantee that the line type of ecological pine stake is unanimous with the line type of bank line, improve the stability and the wholeness of pine stake bank line, still have simultaneously and improve the efficiency of construction, reduce advantages such as intensity of labour.

Claims (4)

1. The utility model provides a spacing, reinforcing apparatus that is used for loose wooden pile of river course shore protection to beat to establish which characterized in that: the river course revetment pile comprises a plurality of connecting steel plates, wherein a plurality of round holes are formed in each connecting steel plate, a plurality of loose wood piles for river course revetment penetrate through the round holes in the plurality of connecting steel plates in a one-to-one correspondence mode, soil bodies are driven into the round holes and the bottoms of the loose wood piles, the plurality of connecting steel plates are connected with the soil bodies in an anchoring mode, and the end portions of two adjacent connecting steel plates are fixedly connected.

2. The limiting and reinforcing device for driving the loose wooden piles on the river bank protection according to claim 1, which is characterized in that: the connecting steel plate adopt H-shaped steel plates, a plurality of round holes are formed in webs of the H-shaped steel plates, two flange plates on the left and right of the H-shaped steel plates are driven into a soil body, a section steel connecting block is arranged on the webs of splicing positions of two adjacent H-shaped steel plates in the front and back, and a plurality of bolts respectively penetrate through bolt holes in the section steel connecting block, bolt holes in splicing positions of two adjacent H-shaped steel plates in the front and back and gaskets and are fixed on the H-shaped steel plates through nuts so as to fix the two adjacent H-shaped steel plates in the front and back together.

3. The limiting and reinforcing device for driving the loose-wood piles on the river bank protection according to claim 1 or 2, which is characterized in that: the diameter of the round holes is 2-3 cm larger than that of the pine pile.

4. The limiting and reinforcing device for driving the loose wooden piles on the river bank protection according to claim 3, which is characterized in that: the bottoms of all pine piles are cut into taper shapes.

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