CN211038035U

CN211038035U - Assembled steel structure framework membrane-covered pool body for collecting and storing liquid

Info

Publication number: CN211038035U
Application number: CN201921629322.7U
Authority: CN
Inventors: 曹凯军
Original assignee: Beijing Hongyu Shengda Agriculture Technology Co ltd
Current assignee: Beijing Hongyu Shengda Agriculture Technology Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-17
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to an assembled steel structure skeleton tectorial membrane cell body for liquid is collected and is stored, include by many head posts, cylindric steel structure skeleton and the HDPE prevention of seepage membrane that many time stands and a plurality of reinforcing bar net enclose, many head posts and interval such as time stand set up in turn, and the reinforcing bar net encloses into a circumference along head post and time stand to through the bolt fastening in the inboard of head post and time stand, HDPE prevention of seepage membrane is laid on cylindric steel structure skeleton surrounds regional bottom and cylindric steel structure skeleton's inside wall. The utility model has the advantages that: the pool body is of a detachable structure, so that the on-site construction time and the construction workload are saved, and the pool body is not restricted by construction sites and equipment; the HDPE impermeable membrane is used, so that the maintenance and repair are simple, and the secondary pollution to the water body is not easy to cause; meanwhile, the cost is low, and the detachable and non-local recombination can be realized to realize repeated use; the whole tank body is reasonable in structural layout, compact in structure, simple in construction method and high in practicability.

Description

Assembled steel structure framework membrane-covered pool body for collecting and storing liquid

Technical Field

The utility model relates to an assembled steel construction skeleton tectorial membrane cell body for liquid is collected and is stored.

Background

Taking a traditional organic fertilizer film-coated storage pond of a farm as an example, a natural pond formed by artificial excavation is commonly used, and film is coated at the bottom or at the bottom and the top; the form is suitable for farms with large culture scale and large occupied area, has the defects of large occupied area and long construction period, and is not suitable for farms with small culture scale and small occupied area. For example, a concrete structure pool is generally adopted in a traditional rainwater collecting pool or a water storage pool, the concrete water storage pool or the rainwater collecting pool is easy to leak, the structure needs to be subjected to anti-leakage treatment, and the defects that water in the pool is easy to pollute and cannot move exist. In addition, for the mountainous areas lacking water, the transportation is inconvenient, and the transportation and the implementation of the construction materials are not facilitated. Therefore, there are great demands on the number of constructors and the working strength of the workers.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists in the above-mentioned problem, the utility model provides a miniature demountable assembly's be convenient for install implementation, make full use of pond device.

In order to realize the above-mentioned purpose, the utility model provides an assembled steel structure skeleton tectorial membrane cell body for liquid is collected and is stored, include cylindric steel structure skeleton and the HDPE prevention of seepage membrane that encloses by many head posts, many time stand and multi-disc reinforcing bar net, many the head post is with many time stand distributes in turn to set up along equidistance such as circumferencial direction, the multi-disc reinforcing bar net along the head post with time stand encloses into a circumference, and fix through the bolt the head post with the inboard of time stand, HDPE prevention of seepage membrane is laid cylindric steel structure skeleton surrounds regional bottom with on the inside wall of cylindric steel structure skeleton, the edge of HDPE prevention of seepage membrane sets up a week anchor hole, and the rope passes anchor hole will HDPE prevention of seepage membrane is fixed steel structure skeleton's last edge.

As the utility model discloses the further improvement, the head tree with inferior stand is hot-galvanize welding side's pipe.

As a further improvement, the reinforcing mesh is a welded hot-dip galvanized reinforcing mesh.

As the utility model discloses further improve, the size of the square trompil of reinforcing bar net is 50 ~ 100 mm.

As a further improvement, the bolt is a high-strength hot-dip galvanized bolt.

As the utility model discloses the further improvement, set up the liquid level electrode in the assembled steel construction skeleton tectorial membrane cell body.

As the utility model discloses the further improvement, assembled steel construction skeleton tectorial membrane cell body still includes the top cap.

As a further improvement, the top cover is provided with a plurality of exhaust pipes along the circumferential direction.

As the utility model discloses the further improvement, assembled steel structure skeleton tectorial membrane cell body bottom sets up liquid output pipeline, liquid output pipeline UNICOM extremely the outside pumping pond of assembled steel structure skeleton tectorial membrane cell body.

As the utility model discloses the further improvement, assembled steel structure skeleton tectorial membrane cell body bottom sets up a plurality of water pumps, the delivery port and the liquid output pipeline of a plurality of water pumps are connected, the liquid output pipeline UNICOM extremely the cell body is outside.

The utility model has the advantages that: the fabricated steel structure framework membrane-covered tank body is a detachable structure, can realize a construction mode combining factory prefabrication and field assembly, saves field construction time and construction workload, and is not restricted by construction sites and equipment; the HDPE impermeable membrane is used, so that the maintenance and repair are simple, and the secondary pollution to the water body is not easy to cause; meanwhile, the cost is low, and the detachable and non-local recombination can be realized to realize repeated use; the whole fabricated steel structure framework membrane-covered tank body is reasonable in structural layout, compact in structure, simple in construction method and high in practicability.

Drawings

Fig. 1 is a schematic structural view of an assembled steel-structure framework membrane-covered tank body for collecting and storing liquid according to the present invention;

fig. 2 is a schematic diagram of external pumping of an assembled steel-structure framework membrane-covered tank body for collecting and storing liquid according to the present invention;

fig. 3 is a schematic diagram of the built-in pumping of the fabricated steel-structure skeleton membrane-covered tank body for collecting and storing liquid according to the present invention;

in the figure: 1. a main upright post; 2. a secondary upright post; 3. a reinforcing mesh 4, a liquid injection pipeline; 5. a liquid output line; 6. a water pump; 7. and (4) pumping the pool.

Detailed Description

As shown in figure 1, the utility model provides an assembled steel structure skeleton tectorial membrane cell body for liquid is collected and is stored, include by many head pillars 1, cylindric steel structure skeleton and the HDPE prevention of seepage membrane that many secondary uprights 2 and multi-disc reinforcing bar net 3 enclose, many head pillars 1 and many secondary uprights 2 alternate distribution, and set up along equidistance of circumferencial direction, multi-disc reinforcing bar net 3 encloses into a circumference along head pillar 1 and secondary upright 2, and fix the inboard at head pillar 1 and secondary upright 2 through the bolt, HDPE prevention of seepage membrane is laid on cylindric steel structure skeleton surrounding area's bottom and cylindric steel structure skeleton's inside wall, HDPE prevention of seepage membrane's edge sets up a week anchor hole, the rope passes cylindric anchor hole and prevents the membrane with HDPE and fix the last edge at steel structure skeleton of HDPE prevention of seepage membrane.

The hot galvanizing steel cylindrical framework is adopted, the diameter of the circular ring is 40 meters at most, and the maximum height of the cylindrical assembly type steel structural framework membrane-covered pool body is 3.8 meters. The HDPE impermeable membrane is welded on site by a special membrane welding machine. The welding seam is double welding seams, and the tensile strength of welding is ensured on the premise of ensuring the lap joint quantity. The side wall HDPE anti-seepage film is perforated along the circumferential direction and riveted with an aluminum alloy anchoring hole, and a nylon rope penetrates through the anchoring hole to be fixed with the hot-dip galvanized steel cylindrical framework, so that the HDPE anti-seepage film is prevented from slipping from the side wall film. The prefabricated steel structure framework membrane-covered tank body has low requirements on installation sites, and the installation form can be flexibly selected to be overground or underground and the like.

Furthermore, the main upright post 1 and the secondary upright post 2 are hot-galvanized welded square tubes, the main upright post 1 adopts 100 × 3.0mm hot-galvanized welded square tubes, and the secondary upright post 2 adopts 50 × 2.5mm hot-galvanized welded square tubes.

Further, the mesh reinforcement 3 is a welded hot-dip galvanized mesh reinforcement, the openings of which are determined according to the height of the cylinder, and preferably, the square openings of the mesh reinforcement 3 have a size of 50 × 50 to 100 × 100 mm.

Furthermore, the bolts are high-strength hot-dip galvanized bolts, and the main upright post, the secondary upright post and the side wall reinforcing mesh are all connected by the high-strength hot-dip galvanized bolts, so that the material transportation and the disassembly and assembly construction are facilitated.

Furthermore, a liquid level electrode is arranged in the assembled steel structure framework film-covered tank body, and the liquid level height of liquid in the tank is controlled by the liquid level electrode.

Further, the assembly type steel structure framework membrane covered pool body further comprises a top cover, the overall sealing performance of the assembly type steel structure framework membrane covered pool body is improved, and the requirement for cleanness of stored liquid or the requirement for prevention of escape of peculiar smell of the stored liquid can be met. The top cap also can adopt the HDPE ageing resistance to prevent osmosis membrane, when setting up the top cap, increases the support column at the central authorities of assembled steel construction skeleton tectorial membrane cell body, and the support column is fixed subaerial, and sealed processing has been done to bracing piece and HDPE prevention of seepage membrane junction, prevents the weeping, draws between bracing piece and the cylindric steel construction skeleton to establish the rope that is used for supporting the top cap.

Further, the top cap sets up a plurality of blast pipes along the circumferencial direction for assembled steel construction skeleton tectorial membrane cell body internal pressure is controllable, avoids inside atmospheric pressure to lead to the fact the membrane to damage excessively.

Further, assembled steel structure skeleton tectorial membrane cell body bottom sets up liquid output pipeline 5, and liquid output pipeline 5 UNICOM to the outside pumping pond 7 of assembled steel structure skeleton tectorial membrane cell body, and pumping pond 7 can adopt the structure similar with this assembled steel structure skeleton tectorial membrane cell body, and the liquid in the assembled steel structure skeleton tectorial membrane cell body is taken out by water pump 6 in the pumping pond 7, as shown in fig. 2. Optionally, a plurality of water pumps 6 are arranged at the bottom of the assembly type steel structure skeleton tectorial membrane tank body, a water outlet of each water pump 6 is connected with a liquid output pipeline 5, and liquid in the assembly type steel structure skeleton tectorial membrane tank body is directly discharged to the outside of the assembly type steel structure skeleton tectorial membrane tank body by the water pumps 6 arranged at the bottom of the assembly type steel structure skeleton tectorial membrane tank body, as shown in fig. 3. In two kinds of modes, the junction of liquid delivery line 5 and assembled steel construction skeleton tectorial membrane cell body HDPE prevention of seepage membrane all is through sealed processing, prevents the weeping.

When the assembled type steel structure frame membrane tank is used specifically, on the ground which is leveled in advance, the main upright columns 1, the secondary upright columns 2 and the reinforcing mesh 3 are assembled on site through bolts to form a cylindrical steel structure frame, HDPE anti-aging anti-seepage films are laid to form an assembled type steel structure frame membrane tank body, and liquid is injected through the liquid injection pipeline 4. The fabricated steel structure framework membrane-covered pool body is of a detachable structure, is convenient to transport, assemble and disassemble, has low requirement on ground bearing compared with a traditional manually excavated pool or a concrete structure pool, does not need large construction machinery for matched construction, and is basically difficult to maintain once the concrete pool leaks. When the assembled steel-structure framework membrane-covered pool body is used as a clean water pool in a remote area, the concrete pool is easy to cause secondary pollution to water, the membrane structure of the assembled steel-structure framework membrane-covered pool body avoids the defect, and meanwhile, the manufacturing cost is far lower than that of a stainless steel pool without the defect. In addition, the prefabricated steel structure framework membrane-covered pool body can be disassembled and assembled, then can be recombined in different places and can be repeatedly used.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembly type steel structure framework membrane-covered pool body for collecting and storing liquid is characterized by comprising a cylindrical steel structure framework and a high-density polyethylene (HDPE) impermeable membrane, wherein the cylindrical steel structure framework is formed by surrounding a plurality of main upright columns (1), a plurality of secondary upright columns (2) and a plurality of reinforcing mesh (3), the main upright columns (1) and the secondary upright columns (2) are alternately distributed, and are arranged at equal intervals along the circumferential direction, a plurality of reinforcing meshes (3) surround a circumference along the main upright posts (1) and the secondary upright posts (2), and are fixed at the inner sides of the main upright post (1) and the secondary upright post (2) through bolts, the HDPE impermeable membrane is laid on the bottom of the surrounding area of the cylindrical steel structural framework and the inner side wall of the cylindrical steel structural framework, the edge of the HDPE anti-seepage film is provided with a circle of anchoring holes, and a rope penetrates through the anchoring holes to fix the HDPE anti-seepage film on the upper edge of the cylindrical steel structure framework.

2. An assembled steel structural framework membrane-covered pool body for liquid collection and storage according to claim 1, characterized in that the primary upright (1) and the secondary upright (2) are hot-dip galvanized welded square tubes.

3. An assembled steel structural skeleton membrane-covered pool body for liquid collection and storage according to claim 1, wherein the mesh reinforcement (3) is a welded hot-dip galvanized mesh reinforcement.

4. An assembled steel structure skeletal membrane-covered pool body for liquid collection and storage according to claim 1, characterized in that the square opening of the reinforcing mesh (3) has a size of 50 x 50 to 100 x 100 mm.

5. The fabricated steel structural skeleton membrane-covered pool body for liquid collection and storage according to claim 1, wherein the bolts are high-strength hot-dip galvanized bolts.

6. The fabricated steel structural skeleton membrane-covered pool body for liquid collection and storage according to claim 1, wherein a liquid level electrode is arranged in the fabricated steel structural skeleton membrane-covered pool body.

7. The fabricated steel structural skeleton membrane-covered cell body for liquid collection and storage according to claim 1, further comprising a top cover.

8. The membrane-covered pool body with assembled steel structure skeleton for liquid collection and storage according to claim 7, wherein the top cover is provided with a plurality of exhaust pipes along the circumferential direction.

9. The fabricated steel structure skeleton membrane-covered pool body for liquid collection and storage according to claim 1, wherein a liquid output pipeline (5) is arranged at the bottom of the fabricated steel structure skeleton membrane-covered pool body, and the liquid output pipeline (5) is communicated to a pumping pool (7) outside the fabricated steel structure skeleton membrane-covered pool body.

10. The fabricated steel structure skeleton membrane-covered pool body for liquid collection and storage according to claim 1, wherein a plurality of water pumps (6) are arranged at the bottom of the fabricated steel structure skeleton membrane-covered pool body, water outlets of the plurality of water pumps (6) are connected with a liquid output pipeline (5), and the liquid output pipeline (5) is communicated to the outside of the fabricated steel structure skeleton membrane-covered pool body.