CN211817162U

CN211817162U - Assembled grit storage yard separates material wall

Info

Publication number: CN211817162U
Application number: CN202020385901.8U
Authority: CN
Inventors: 黄林权; 黄云; 蒋昌盛; 卢复昌; 杨杰; 赖家树; 黄凡
Original assignee: Guangxi Road Construction Engineering Group Co Ltd
Current assignee: Guangxi Road Construction Engineering Group Co Ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-10-30
Anticipated expiration: 2030-03-24

Abstract

The assembled sandstone storage yard partition wall comprises standard sections and connecting sections, wherein the edges of the standard sections and the connecting sections are spliced with each other for use; the steel plates are used as shells on the surfaces of the standard segments and the connecting segments, concrete is filled in the shells, a bottom plate is arranged at the bottom of the material partition wall, and foundation bolt holes are formed in the bottom plate. The utility model discloses can realize grit store yard partition wall reuse, can demolish after finishing using and move to next construction site and continue to use, avoid producing a large amount of building rubbish, the installation is dismantled swiftly conveniently.

Description

Assembled grit storage yard separates material wall

Technical Field

The utility model relates to a construction technical field specifically is an assembled grit store yard partition wall.

Background

In the construction process of the traffic infrastructure, a large amount of sand and stone materials are needed, sand and stone are stacked in a storage yard, a mixing station can be arranged on the storage yard, and the sand and stone materials and concrete are mixed and stirred to be directly used for pouring of a building body. The sand and stone material is screened and divided into multi-grade particles to meet the grading requirement. In order to prevent the sand and stone materials with different particle diameters from being mixed and being discharged to cause mixing influence, the piled sand and stone materials need to be divided into a plurality of stacks by a material separating wall. With the mixing station becoming larger and larger in scale, the management of the gravel material of the yard mixing station becomes more stringent. According to the provisions of the standardized guidelines for highway construction: the mixing station material partition wall is made of concrete with the thickness of not less than 30cm or grouted rubble with the thickness of not less than 60cm, and the height of the concrete is not less than 2.5 m. During project construction, the concrete with the thickness of about 50cm is mostly poured into the partition wall, and hundreds of thousands of square concrete is consumed. After the construction is completed, the sandstone storage yard is changed into other purposes, a large amount of manpower and material resources are needed to break and clean the material separating wall, the waste is serious, and the sustainable development concept of innovation, coordination, greenness, openness and sharing is not satisfied.

The prior art is inquired about the following documents about the sand and gravel storage yard material partition wall:

1. a wall assembled sandstone aggregate bin; application No.: CN 201820444413.2; the applicant: the seventh project administration of water conservancy and hydropower, ltd, china; and (3) abstract: the utility model provides a wall body assembled grit aggregate feed bin, comprises a plurality of assembled partition wall, and the assembled partition wall includes the concrete foundation who pours along the partition wall circuit, and the interval is arranged and is inserted the H shaped steel stand on the concrete foundation to and the precast concrete partition plate between the pterygoid lamina groove of inserting adjacent H shaped steel stand, precast concrete partition plate is piled up by conventional rectangular shape precast partition plate, or half rectangular shape precast partition plate, or one kind or more in the special-shaped precast concrete partition plate and is constituteed. Simple and convenient, can build fast, and the wall body is dismantled, repeatedly usable. According to the quantity or the use purpose of various bins, different precast concrete partition boards and H-shaped steel stand columns are combined to form independent partition walls with different height shapes, and the plurality of groups of assembled partition walls are placed differently to form different types of gravel aggregate bins.

2. An assembled sand and stone material bin partition wall and a concrete mixing plant with the same; application No.: CN 201720080491.4; the applicant: changsha Aida environmental protection science and technology limited; and (3) abstract: the utility model provides an assembled grit material storehouse partition wall and have its concrete mixing plant, includes two at least stand (11), two liang of adjacent two same side of stand (11) between all be connected with steel graticule mesh wallboard (12), two relatively steel graticule mesh wallboard (12) with stand (11) between form the rubble that can fill the rubble and fill the chamber. The utility model relates to an assemble simple and convenient, with low costs, but reuse's assembled grit material storehouse partition wall and have its concrete mixing plant.

Disclosure of Invention

The utility model aims at providing an assembled grit store yard partition wall can realize grit store yard partition wall reuse, can demolish after finishing using and move to next construction site and continue to use, avoids producing a large amount of building rubbish, and the installation is dismantled swiftly conveniently.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the assembled sandstone storage yard partition wall comprises standard sections and connecting sections, wherein the edges of the standard sections and the connecting sections are spliced with each other for use; the steel plates are used as shells on the surfaces of the standard segments and the connecting segments, concrete is filled in the shells, a bottom plate is arranged at the bottom of the material partition wall, and foundation bolt holes are formed in the bottom plate. The shell is formed by welding a steel plate as a template, concrete is injected into the steel plate template to the upper edge of the shell, and after solidification, the shell and the internal concrete form an integral material separation wall body, so that the strength is greatly improved, and the wall body is not easy to break corners, crack and damage under the protection of the steel shell; even if the material separating wall is carried and moved for a long time, the shape and the form can be kept, and the material separating wall is durable. Set up rag bolt hole according to standard distance on the bottom plate, when pouring place sclerosis layer, accurate location and at the pre-buried rag bolt of ground, can realize installing fast fixedly.

A plurality of hoisting pins are arranged at the top of the material partition wall; the lifting pin is firmly welded with the steel plate shell, and the lifting hook can integrally lift the partition wall through the lifting pin.

The cross section of the material partition wall is in a trapezoid shape with a large lower part and a small upper part, and the trapezoid cross section wall is beneficial to reducing the gravity center of the wall, so that the wall is more stable to erect and is not easy to fall down.

The connecting sections comprise bent angle sections and T-shaped sections, the bent angle sections can be bent angles with any angle and are selected according to the field requirement, and two ends of each bent angle section are connected with the standard sections; the T-shaped segment may enable the connection of three standard segments, one at each of the three end points.

Splicing flanges and splicing grooves are arranged at the edges of the standard sections and the connecting sections, and bolt holes matched with the splicing positions are reserved at the splicing positions; the splicing flange and the splicing groove can effectively increase the firmness of connection between the sections, the stress condition of the foundation screws is reduced, and the foundation screws are prevented from being broken or loosened.

The edges of the standard sections and the connecting sections are of splicing step structures, and bolt holes matched with the splicing steps are reserved in the splicing steps. The splicing step structure is similar to the tongue and groove structure, the splicing is easier among the segments, the requirement on the size precision of the spliced part is lower, and the spliced part is slightly deformed and does not influence the use.

The construction method of the partition wall of the assembled sandstone storage yard comprises the following steps:

(1) prefabricating a material partition wall in a prefabricating field;

(2) leveling a terrace in a sandstone yard, accurately setting out, and embedding foundation bolts;

(3) transporting the partition wall to the site, hoisting and installing, connecting a bottom plate of the partition wall with foundation bolts, and fastening nuts;

(4) and after the construction project is finished, the nuts are removed, and the partition wall is conveyed to the site of the next construction project to be continuously used.

The utility model has the advantages that:

(1) the utility model discloses change traditional grit store yard partition wall cast in situ, the current situation of cleaing away is torn open after finishing using, realizes the reuse many times of partition wall, only needs pine to take off rag nut after finishing using, can accomplish and demolish, easy operation saves a large amount of pouring workman and the amount of labour of brokenly tearing open the workman.

(2) The utility model discloses only consume a certain amount of rag bolt in the use, no building rubbish produces, does benefit to the environmental protection, saves material and energy.

(3) The utility model discloses compare traditional concrete partition wall, have better intensity and rigidity, the surface is not fragile.

Description of the drawings:

FIG. 1 is a schematic structural diagram of the appearance of a standard segment in example 1;

FIG. 2 is a schematic structural diagram of the corner segment according to example 1;

FIG. 3 is a schematic structural diagram of the appearance of the T-shaped segment of example 1;

FIG. 4 is a schematic structural diagram of the appearance of a standard segment of example 2;

FIG. 5 is a schematic structural view of the corner section according to example 2;

FIG. 6 is a schematic structural diagram of the appearance of the T-shaped segment of example 2;

the components in the figure are identified as: 1. a steel plate; 2. concrete; 3. a base plate; 31. a foundation bolt hole; 4. hoisting the pin; 5. splicing the flanges; 6. splicing the grooves; 7. bolt holes.

Detailed Description

Example 1

The assembled sandstone storage yard partition wall comprises standard sections and connecting sections, wherein the edges of the standard sections and the connecting sections are spliced with each other for use; the surfaces of the standard sections and the connecting sections are made of steel plates and serve as shells 1, concrete 2 is filled in the shells 1, a bottom plate 3 is arranged at the bottom of the material partition wall, and foundation bolt holes 31 are formed in the bottom plate 3;

the top of the material partition wall is provided with a plurality of hoisting pins 4;

the cross section of the material partition wall is in a trapezoid shape with a large lower part and a small upper part;

the connecting sections comprise corner sections and T-shaped sections;

splicing flanges 5 and splicing grooves 6 are arranged at the edges of the standard sections and the connecting sections, and bolt holes 7 matched in position are reserved at the splicing positions.

Example 2

the connecting sections comprise corner sections and T-shaped sections;

the edges of the standard sections and the connecting sections are of splicing step structures, and bolt holes 7 matched with the splicing steps are reserved in the splicing steps.

Claims

1. The utility model provides an assembled grit store yard partition wall which characterized in that: the material partition wall comprises standard sections and connecting sections, and the edges of the standard sections and the connecting sections are spliced with each other for use; the steel plate is used as shell (1) on standard segment and the surface of connecting segment, and concrete (2) are filled in shell (1), and material partition wall bottom sets up bottom plate (3), sets up rag bolt hole (31) on bottom plate (3).

2. The fabricated sand yard divider wall of claim 1, wherein: and a plurality of hoisting pins (4) are arranged at the top of the material partition wall.

3. The fabricated sand yard divider wall of claim 1, wherein: the cross section of the material partition wall is in a trapezoid shape with a large lower part and a small upper part.

4. The fabricated sand yard divider wall of claim 1, wherein: the connecting segments include angled segments and T-shaped segments.

5. The fabricated sand yard divider wall of claim 1, wherein: splicing flanges (5) and splicing grooves (6) are arranged at the edges of the standard sections and the connecting sections, and bolt holes (7) matched with the splicing positions are reserved at the splicing positions.

6. The fabricated sand yard divider wall of claim 1, wherein: the edges of the standard sections and the connecting sections are of splicing step structures, and bolt holes (7) matched with the splicing steps are reserved in the splicing steps.