CN216617128U

CN216617128U - Deep water area ecological island body environment-friendly fence capable of preventing water and soil loss

Info

Publication number: CN216617128U
Application number: CN202220060344.1U
Authority: CN
Inventors: 张洺也; 佟守正; 齐清; 安雨; 刘言; 崔庚; 宋铁军
Original assignee: Northeast Institute of Geography and Agroecology of CAS
Current assignee: Northeast Institute of Geography and Agroecology of CAS
Priority date: 2022-01-07
Filing date: 2022-01-11
Publication date: 2022-05-27
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a deep water area ecological island body environment-friendly fence for preventing water and soil loss, which comprises a base, wherein a plurality of positioning rods are fixedly connected to the bottom end of the base at equal intervals, a plurality of inner jacks and outer jacks are respectively arranged at the two sides of the top of the base at equal intervals, inner cavities of the inner jacks and inner cavities of the outer jacks are respectively inserted with inner elm fixing piles and outer elm fixing piles, a plurality of bamboo boards are wound and connected between the inner elm fixing piles and between the outer elm fixing piles from bottom to top, reed mats are respectively arranged at the opposite sides of the inner elm fixing piles and the outer elm fixing piles, steel wire meshes are respectively bonded at the opposite sides of the two reed mats, bamboo mats are fixedly connected to the surfaces of the steel wire meshes, a transition groove is enclosed between the two bamboo mats, and a gravel layer is filled in an inner cavity of the transition groove, effectively prevent soil erosion and water loss, reduce the manufacturing cost, have high stability and meet the requirements of energy conservation and environmental protection.

Description

Deep water area ecological island body environmental protection rail capable of preventing water and soil loss

Technical Field

The utility model relates to the technical field of ecological island fences, in particular to an ecological island body environment-friendly fence for a deep water area, which can prevent water and soil loss.

Background

The ecological island is an artificial island constructed for the purpose of breaking through a water barrier which is difficult for organisms to exceed. The ecological floating bed is mainly built in various water areas such as riverways, lakes, wetlands and the like, provides environmental conditions suitable for growth of aquatic animals and plants, and has important ecological functions in the aspects of purifying water bodies, dissipating waves, protecting dikes, intercepting floaters, adsorbing heavy metals in bottom mud and improving the environment of waterfront zones.

At present, the ecological island is mainly constructed in several modes such as river and lake sediment accumulation, reinforced concrete building, plastic fence enclosure and the like. The river and lake sediment accumulation is generally realized by taking materials nearby, and the river or lake sediment accumulation is utilized, so that the construction cost is low, but the regional landform is easy to change in the construction process, the wind wave corrosion resistance is weak, the water and soil loss phenomenon exists, and continuous maintenance is needed in the later period; the ecological island body built by reinforced concrete has strong durability, does not need frequent maintenance after being put into use, but has higher construction cost; the plastic fence enclosing and fixing mode has the characteristics of short construction period, obvious ecological restoration effect and the like, but after the plastic material is washed by sunlight, wind erosion and water, the stability is poor, the phenomena of island body damage and island body drift are easy to occur, the problems of vegetation floating, death, water and soil loss and the like are caused, a large amount of solid waste is often generated, the direct threat to the ecological safety of a water area is formed, and the normal exertion of ecological functions is limited. Therefore, how to construct a plant ecological island with high stability, long maintenance time, strong water and soil conservation and relatively less investment is a difficult problem for wetland restoration.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ecological island body environment-friendly fence for a deep water area, which can prevent water and soil loss and solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a prevent ecological island body environmental protection rail in deep water district of soil erosion, includes the base, a plurality of locating levers of bottom equidistance fixedly connected with of base, a plurality of inside jacks and outside jack have been seted up to the both sides at base top equidistance respectively, the inner chamber of inside jack and the inner chamber of outside jack are pegged graft respectively and are had inside elm spud pile and outside elm spud pile, and are a plurality of between the inside elm spud pile and a plurality of from the bottom up all twines between the outside elm spud pile and is connected with a plurality of bamboo clappers, and is a plurality of the opposite side of inside elm spud pile and outside elm spud pile all is provided with reed mat, two the opposite side of reed mat all bonds and has the wire net, the fixed surface of wire net is connected with bamboo mat, two enclose the aqueduct between the bamboo mat, the inner chamber packing of crossing the aqueduct has the metalling.

Preferably, the ground grabbing teeth are fixedly connected to the bottom ends of the bases between the two adjacent positioning rods, so that the stability of the bases is maintained, and the ecological island is prevented from deviating.

Preferably, a plurality of fixing screws are inserted into the surface of the bamboo mat at equal intervals, and the bottom ends of the fixing screws penetrate through the steel wire mesh, the reed mat and the bamboo board to be fixedly connected with the inner elm fixing piles to fix the steel wire mesh, the reed mat and the bamboo board.

Preferably, the top of the transition tank is covered with a cover plate to prevent the filter tank from water inflow.

Preferably, the length of the positioning rod is 40 cm, the height of the inner elm fixing pile from the water surface and the height of the outer elm fixing pile from the water surface are both 10 cm, and the positioning rod enables the base to be firmly inserted into sludge in the water.

Preferably, the base is hollow rectangle structure, just the base is made by elm material, and the cost is cheap, and stability is high.

Compared with the prior art, the utility model has the beneficial effects that:

at first, the earth of base inner chamber is kept apart by the bamboo clapper of inside elm peg stake surface winding connection at first, block earth, after earth passes the bamboo clapper on the inside elm peg, carry out the secondary through reed mat, wire net and bamboo mat and block, after earth passes the secondary and blocks, utilize the metalling to carry out the cubic and block, after earth passes the tertiary and blocks, rethread reed mat of outside elm peg surface connection, wire net and bamboo mat block for the fourth time, thereby the erosion of earth in the flowing water body base has been reduced, the long-term continuation of base inside filler has been ensured, effectively prevent soil and water loss, and the method that wooden material and bamboo material combined together, manufacturing cost has not only been reduced, and stability is high, the holding time is long, accord with energy-concerving and environment-protective requirements.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is a mechanical schematic of the base of the present invention;

FIG. 3 is a partial cross-sectional view of the present invention;

FIG. 4 is an enlarged view of part A of the present invention.

In the figure: 1. a base; 2. positioning a rod; 3. a ground gripping tooth; 4. an internal jack; 5. an external jack; 6. fixing the pile by using elm inside; 7. an external elm spud pile; 8. bamboo boards; 9. reed mat; 10. steel wire mesh; 11. a bamboo mat; 12. a set screw; 13. a transition groove; 14. a crushed stone layer; 15. and (7) a cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an ecological island body environment-friendly fence for preventing water and soil loss in a deep water area, which comprises a base 1, wherein a plurality of positioning rods 2 are fixedly connected to the bottom end of the base 1 at equal intervals, a plurality of inner jacks 4 and outer jacks 5 are respectively arranged on two sides of the top of the base 1 at equal intervals, inner elm fixing piles 6 and outer elm fixing piles 7 are respectively inserted into inner cavities of the inner jacks 4 and inner cavities of the outer jacks 5, a plurality of bamboo boards 8 are respectively wound and connected between the inner elm fixing piles 6 and between the outer elm fixing piles 7 from bottom to top, reed mats 9 are respectively arranged on opposite sides of the inner elm fixing piles 6 and the outer elm fixing piles 7, steel wire meshes 10 are respectively bonded on opposite sides of the two reed mats 9, bamboo mats 11 are fixedly connected to the surfaces of the steel wire meshes 10, a transition groove 13 is arranged between the two bamboo mats 11, and a crushed stone layer 14 is filled in an inner cavity of the transition groove 13.

When the underwater earth blocking device is used, firstly, the base 1 is placed at the bottom, the positioning rod 2 is completely inserted into silt in water, the earth grabbing teeth 3 at the bottom of the base 1 are firmly and firmly gripped at the bottom, so that the base 1 at the bottom is limited, the stability of the fence is improved, then the inner elm fixing piles 6 and the outer elm fixing piles 7 are respectively inserted into the inner cavities of the inner jacks 4 and the outer jacks 5, the inner elm fixing piles 6 and the outer elm fixing piles 7 are wound and connected together through the bamboo boards 8, earth in the inner cavity of the base 1 is firstly isolated by the bamboo boards 8 wound and connected on the surfaces of the inner elm fixing piles 6, the earth is blocked, after the earth passes through the bamboo boards 8 on the inner elm fixing piles 6, the secondary blocking is carried out through reed 9, steel wire gauze 10 and the bamboo mat 11, after the earth passes through the secondary blocking, the third blocking is carried out through the crushed stone layer 14, after the earth passes through the third blocking, and then the reed mat 9, the steel wire mesh 10 and the bamboo mat 11 which are connected with the surface of the external elm fixing pile 7 are used for blocking for the fourth time, so that the erosion of soil in the flowing water body base 1 is reduced, the long-term persistence of the filling material in the base 1 is ensured, the water and soil loss is effectively prevented, and the method combining the wood material and the bamboo material not only reduces the manufacturing cost, but also has high stability and long maintenance time, and meets the requirements of energy conservation and environmental protection.

The bottom end of the base 1 between two adjacent positioning rods 2 is fixedly connected with a ground grabbing tooth 3.

During the use, insert the locating lever 2 in the silt of aquatic completely, the tooth of grabbing 3 of base 1 bottom firmly grasps with the bottom to base 1 at the bottom carries on spacingly, improves the stability of rail.

A plurality of fixing screws 12 are inserted into the surface of the bamboo mat 11 at equal intervals, and the bottom ends of the fixing screws 12 penetrate through the steel wire mesh 10, the reed mat 9 and the bamboo boards 8 to be fixedly connected with the inner elm fixing piles 6.

When the device is used, the steel wire mesh 10, the reed mat 9 and the bamboo boards 8 are fixed with the inner elm fixing piles 6 and the outer elm fixing piles 7 through the fixing screws 12.

The top of the transition groove 13 is covered with a cover plate 15.

When in use, the cover plate 15 seals the top of the transition groove 13 to prevent water from entering.

The length of the positioning rod 2 is 40 cm, and the height of the inner elm fixing pile 6 from the water surface and the height of the outer elm fixing pile 7 from the water surface are both 10 cm.

During the use, the length of locating lever 2 is 40 centimetres and can tightly insert in the silt of aquatic, guarantees the stability of base 1, and the height that inside elm spud pile 6 leaves the surface of water and outside elm spud pile 7 leaves the surface of water is 10 centimetres, prevents that water from overflowing inside elm spud pile 6 and outside elm spud pile 7 and earth contact.

The base 1 is a hollow rectangular structure, and the base 1 is made of elm wood.

When in use, the method of combining the wood material and the bamboo material not only reduces the manufacturing cost, but also has high stability and long maintenance time, and meets the requirements of energy conservation and environmental protection.

When the underwater earth barrier is used, firstly, the base 1 is placed at the bottom, the positioning rod 2 is completely inserted into silt in water, the ground grabbing teeth 3 at the bottom of the base 1 are firmly and firmly gripped at the bottom, so that the base 1 at the bottom is limited, the stability of the fence is improved, then the inner elm fixing piles 6 and the outer elm fixing piles 7 are respectively inserted into the inner cavities of the inner jacks 4 and the outer jacks 5, the inner elm fixing piles 6 and the outer elm fixing piles 7 are wound and connected together through bamboo boards 8 to respectively form an outer partition wall and an inner partition wall, earth in the inner cavity of the base 1 is firstly isolated by the bamboo boards 8 wound and connected on the surfaces of the inner elm fixing piles 6 and is blocked, after the earth passes through the bamboo boards 8 on the inner elm fixing piles 6, secondary blocking is carried out through the reed mats 9, the steel wire mats 10 and the bamboo mats 11, after the earth passes through the secondary blocking, utilize rubble layer 14 to carry out the cubic and block, after earth passes the cubic and blocks, reed mat 9, wire net 10 and bamboo mat 11 of 7 surface connections of outside elm spud pile of rethread carry out the fourth and block, thereby the erosion of earth in the mobile water base 1 has been reduced, the long-term continuation of the inside filler of base 1 has been ensured, effectively prevent soil erosion, and the method that wooden material and bamboo material combined together, manufacturing cost has not only been reduced, and stability is high, the holding time is long, accord with energy-concerving and environment-protective requirement.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for some of the features thereof, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a prevent soil erosion and water loss's ecological island body environmental protection rail in deep water district, includes base (1), its characterized in that: the reed mat is characterized in that a plurality of positioning rods (2) are fixedly connected to the bottom end of the base (1) at equal intervals, a plurality of inner jacks (4) and a plurality of outer jacks (5) are respectively arranged on two sides of the top of the base (1) at equal intervals, inner cavities of the inner jacks (4) and the outer jacks (5) are respectively inserted with a plurality of inner elm fixing piles (6) and outer elm fixing piles (7), a plurality of bamboo boards (8) are respectively wound and connected between the plurality of inner elm fixing piles (6) and the plurality of outer elm fixing piles (7) from bottom to top, reed mats (9) are respectively arranged on the opposite sides of the plurality of inner elm fixing piles (6) and the outer elm fixing piles (7), steel wire meshes (10) are respectively bonded on the opposite sides of the two reed mats (9), bamboo mats (11) are fixedly connected to the surfaces of the steel wire meshes (10), and transition grooves (13) are enclosed between the two bamboo mats (11), the inner cavity of the transition groove (13) is filled with a crushed stone layer (14).

2. The ecological island body environmental protection fence of deep water area for preventing soil erosion of claim 1, which is characterized in that: the ground grabbing teeth (3) are fixedly connected between the two adjacent positioning rods (2) and positioned at the bottom end of the base (1).

3. The ecological island body environmental protection fence of deep water area for preventing soil erosion of claim 1, which is characterized in that: a plurality of fixing screws (12) are inserted into the surface of the bamboo mat (11) at equal intervals, and the bottom ends of the fixing screws (12) penetrate through a steel wire mesh (10), a reed mat (9) and a bamboo board (8) to be fixedly connected with an internal elm fixing pile (6).

4. The ecological island body environmental protection fence of deep water area for preventing soil erosion of claim 1, which is characterized in that: the top of the transition groove (13) is covered with a cover plate (15).

5. The ecological island body environmental protection fence of deep water area for preventing soil erosion of claim 1, which is characterized in that: the length of the positioning rod (2) is 40 cm, and the height of the inner elm fixing pile (6) from the water surface and the height of the outer elm fixing pile (7) from the water surface are both 10 cm.

6. The ecological island body environmental protection fence of deep water area for preventing soil erosion of claim 1, which is characterized in that: the base (1) is of a hollow rectangular structure, and the base (1) is made of elm wood materials.