CN217840018U

CN217840018U - Modular component for inner support of oversized foundation pit

Info

Publication number: CN217840018U
Application number: CN202221542068.9U
Authority: CN
Inventors: 王恺; 朱大奎; 陈希
Original assignee: China Third Metallurgical Group Co Ltd
Current assignee: China Third Metallurgical Group Co Ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-18
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses an ultra-large foundation ditch internal stay modularization component, comprising a base plate, the middle-end fixedly connected with base at bottom plate top, the mounting hole has been seted up on the surface of base, the middle-end fixedly connected with support column at base top, both sides all spray around the support column have the second protective layer. The utility model discloses a bottom spraying of bottom plate has third corrosion resistant layer, the bottom spraying of third corrosion resistant layer has fourth corrosion resistant layer, the corrosion resistant effect in bottom has been played, thereby can effectually prevent that the water source from corroding from the bottom, top spraying through the second protective layer has first corrosion resistant layer, the top spraying on first corrosion resistant layer has second corrosion resistant layer, the effect of further carrying out the anticorrosion has been played, it has relatively poor to have solved current internal stay modularization component, thereby it rusts to lead to causing the internal stay modularization component because of the erosion at water source in the use easily, and then the problem of internal stay modularization component life has been influenced.

Description

Modular component for inner support of oversized foundation pit

Technical Field

The utility model relates to a building technical field specifically is super large foundation ditch internal stay modularization component.

Background

Building engineering, the engineering entity that forms through the construction of all kinds of housing construction and accessory facility and rather than supporting circuit, pipeline, the installation activity of equipment, wherein "housing construction" means there is the top cap, the beam column, the wall, the basis and can form the inner space, need use interior bracing modularization component when propping the interior of super large foundation ditch, but current interior bracing modularization component exists corrosion resisting property relatively poor to it rusts to lead to causing interior bracing modularization component because of the erosion of water source in the use easily, and then influenced interior bracing modularization component life, for this reason, we propose the modularization component that props in the super large foundation ditch.

Disclosure of Invention

An object of the utility model is to provide an internal stay modularization component in super large foundation ditch possesses corrosion-resistant advantage, has solved current internal stay modularization component and has had corrosion resisting property relatively poor to lead to easily in the use because the erosion at water source causes the internal stay modularization component to rust, and then influenced internal stay modularization component life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: strutting piece modularization component in super large foundation ditch, comprising a base plate, the middle-end fixedly connected with base at bottom plate top, the mounting hole has been seted up on the surface of base, the middle-end fixedly connected with support column at base top, both sides all spray have the second protective layer around the support column, the upper end fixedly connected with reinforcing plate of the support column left and right sides, the top spraying of reinforcing plate has first inoxidizing coating, the right side fixedly connected with bracing piece of reinforcing plate bottom, the bottom fixedly connected with fixed block of bracing piece, the top spraying of first inoxidizing coating has first wearing layer, the top spraying of first wearing layer has the second wearing layer, the top spraying of second protective layer has first corrosion-resistant layer, the top spraying of first corrosion-resistant layer has the second corrosion-resistant layer, the bottom spraying of bottom plate has the third corrosion-resistant layer, the bottom spraying of third corrosion-resistant layer has the fourth corrosion-resistant layer.

Preferably, the first wear-resistant layer is made of a nano ceramic coating layer, and the second wear-resistant layer is made of a silicon carbide coating layer.

Preferably, the first corrosion-resistant layer is made of a first epoxy zinc-rich coating layer, and the second corrosion-resistant layer is made of a first polyurethane coating layer.

Preferably, the third corrosion-resistant layer is made of a second epoxy zinc-rich coating layer, and the fourth corrosion-resistant layer is made of a second polyurethane coating layer.

Preferably, the middle ends of the tops of the supporting columns are fixedly connected with top plates, and grooves are formed in the middle ends of the left side and the right side of each top plate.

Preferably, the thickness of the first wear-resistant layer is 0.11cm, and the thickness of the second wear-resistant layer is 0.12cm-0.15cm.

Preferably, the first and second corrosion-resistant layers have a thickness of 0.12cm to 0.14cm, and the third and fourth corrosion-resistant layers have a thickness of 0.13cm to 0.15cm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bottom spraying of bottom plate has third corrosion resistant layer, the bottom spraying of third corrosion resistant layer has fourth corrosion resistant layer, the corrosion resistant effect in bottom has been played, thereby can effectually prevent that the water source from corroding from the bottom, top spraying through the second protective layer has first corrosion resistant layer, the top spraying on first corrosion resistant layer has second corrosion resistant layer, the effect of further carrying out the anticorrosion has been played, it has relatively poor to have solved current internal stay modularization component, thereby it rusts to lead to causing the internal stay modularization component because of the erosion at water source in the use easily, and then the problem of internal stay modularization component life has been influenced.

2. The utility model discloses a mounting hole has been seted up on the surface to the middle-end fixedly connected with base at bottom plate top, the middle-end fixedly connected with support column at base top, the upper end fixedly connected with reinforcing plate of the support column left and right sides, the top spraying of reinforcing plate has first inoxidizing coating, has played the effect of support.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a first wear-resistant layer in an embodiment of the present invention;

FIG. 3 is a schematic structural view of a first corrosion-resistant layer in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a fourth corrosion-resistant layer in an embodiment of the present invention.

In the figure: 1. a base plate; 2. mounting holes; 3. a base; 4. a fixed block; 5. a support bar; 6. a reinforcing plate; 7. a first protective layer; 8. a groove; 9. a top plate; 10. a support pillar; 11. a second protective layer; 12. a first wear resistant layer; 13. a second abrasion resistant layer; 14. a first corrosion-resistant layer; 15. a second corrosion-resistant layer; 16. a third corrosion-resistant layer; 17. a fourth corrosion-resistant layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the inner supporting modular component for the ultra-large foundation pit comprises a base plate 1, a base 3 is fixedly connected to the middle end of the top of the base plate 1, a mounting hole 2 is formed in the surface of the base 3, a support column 10 is fixedly connected to the middle end of the top of the base 3, second protective layers 11 are respectively sprayed on the front side and the rear side of the support column 10, reinforcing plates 6 are fixedly connected to the upper ends of the left side and the right side of the support column 10, a first protective layer 7 is sprayed on the top of each reinforcing plate 6 to achieve the supporting effect, a support rod 5 is fixedly connected to the right side of the bottom of each reinforcing plate 6, a fixing block 4 is fixedly connected to the bottom of each support rod 5, a first wear-resistant layer 12 is sprayed on the top of each first protective layer 7, a second wear-resistant layer 13 is sprayed on the top of each first wear-resistant layer 12, a first corrosion-resistant layer 14 is sprayed on the top of each second protective layer 11, a second corrosion-resistant layer 15 is sprayed on the top of each first corrosion-resistant layer 14 to achieve the corrosion-resistant effect, the bottom of the bottom plate 1 is sprayed with a third corrosion-resistant layer 16, the bottom of the third corrosion-resistant layer 16 is sprayed with a fourth corrosion-resistant layer 17, so that the bottom corrosion-resistant effect is achieved, a water source can be effectively prevented from being corroded from the bottom, the first wear-resistant layer 12 is made of a nano ceramic coating layer, the second wear-resistant layer 13 is made of a silicon carbide coating layer, the first corrosion-resistant layer 14 is made of a first epoxy zinc-rich coating layer, the second corrosion-resistant layer 15 is made of a first polyurethane coating layer, the third corrosion-resistant layer 16 is made of a second epoxy zinc-rich coating layer, the fourth corrosion-resistant layer 17 is made of a second polyurethane coating layer, the middle end of the top of the support pillar 10 is fixedly connected with a top plate 9, grooves 8 are formed in the middle ends of the left side and the right side of the top plate 9, the thickness of the first wear-resistant layer 12cm is 0.11cm, the thickness of the second wear-resistant layer 13 is 0.12cm-0.15cm, the first and second corrosion-

resistant layers

14 and 15 have a thickness of 0.12cm to 0.14cm, and the third and fourth corrosion-

resistant layers

16 and 17 have a thickness of 0.13cm to 0.15cm.

During the use, the bottom spraying through bottom plate 1 has third corrosion resistant layer 16, the bottom spraying of third corrosion resistant layer 16 has fourth corrosion resistant layer 17, the corrosion resistant effect in bottom has been played, thereby can effectually prevent that the water source from corroding from the bottom, the top spraying through second protective layer 11 has first corrosion resistant layer 14, the top spraying of first corrosion resistant layer 14 has second corrosion resistant layer 15, the effect of further carrying out the anticorrosion has been played, it has relatively poor corrosion resistance to have solved current internal stay modularization component, thereby lead to easily in the use because the corrosion of water source causes the internal stay modularization component to rust, and then influenced the problem of internal stay modularization component life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Super large foundation ditch internal stay modularization component, including bottom plate (1), its characterized in that: the middle-end fixedly connected with base (3) at bottom plate (1) top, mounting hole (2) have been seted up on the surface of base (3), the middle-end fixedly connected with support column (10) at base (3) top, both sides all have sprayed second protective layer (11) around support column (10), the upper end fixedly connected with reinforcing plate (6) of support column (10) left and right sides, the top spraying of reinforcing plate (6) has first inoxidizing coating (7), the right side fixedly connected with bracing piece (5) of reinforcing plate (6) bottom, the bottom fixedly connected with fixed block (4) of bracing piece (5), the top spraying of first inoxidizing coating (7) has first inoxidizing coating (12), the top spraying of first inoxidizing coating (12) has second inoxidizing coating (13), the top spraying of second protective layer (11) has first corrosion coating (14), the top spraying of first corrosion resistant coating (14) has second corrosion coating (15), the bottom spraying of bottom plate (1) has third corrosion resistant coating (16), the bottom corrosion resistant coating (16) has fourth corrosion resistant coating (17).

2. The modular component of the internal stay of the oversized foundation pit as claimed in claim 1, wherein: the material of first wearing layer (12) is the nanometer ceramic coating layer, the material of second wearing layer (13) is the carborundum coating layer.

3. The modular component of the internal stay of the oversized foundation pit as claimed in claim 1, wherein: the first corrosion-resistant layer (14) is made of a first epoxy zinc-rich coating layer, and the second corrosion-resistant layer (15) is made of a first polyurethane coating layer.

4. The modular component of the internal stay of the oversized foundation pit as claimed in claim 1, wherein: the third corrosion-resistant layer (16) is made of a second epoxy zinc-rich coating layer, and the fourth corrosion-resistant layer (17) is made of a second polyurethane coating layer.

5. The modular component of the internal stay of the oversized foundation pit as claimed in claim 1, wherein: the middle end of the top of the supporting column (10) is fixedly connected with a top plate (9), and grooves (8) are formed in the middle ends of the left side and the right side of the top plate (9).

6. The modular component of internal stay of oversized foundation pit as claimed in claim 1, wherein: the thickness of the first wear-resistant layer (12) is 0.11cm, and the thickness of the second wear-resistant layer (13) is 0.12cm-0.15cm.

7. The modular component of the internal stay of the oversized foundation pit as claimed in claim 1, wherein: the thicknesses of the first corrosion-resistant layer (14) and the second corrosion-resistant layer (15) are 0.12cm-0.14cm, and the thicknesses of the third corrosion-resistant layer (16) and the fourth corrosion-resistant layer (17) are 0.13cm-0.15cm.