CN207160056U9

CN207160056U9 - Warehouse type supporting and retaining structure

Info

Publication number: CN207160056U9
Application number: CN201720599824.4U
Authority: CN
Inventors: 聂影; 胡朝晖; 付征耀; 赵晓锋
Original assignee: CISDI Engineering Co Ltd; CISDI Research and Development Co Ltd
Current assignee: CISDI Engineering Co Ltd; CISDI Research and Development Co Ltd
Priority date: 2017-05-26
Filing date: 2017-05-26
Publication date: 2022-09-16
Anticipated expiration: 2027-05-26
Also published as: CN207160056U

Abstract

The utility model relates to a warehouse type supporting and retaining structure, which comprises a bottom plate, a retaining wall plate arranged on the bottom plate and a retaining wall arranged at the front end of the retaining wall plate; still including setting up the storehouse check in the barricade rear end, the rear panel lower extreme of storehouse check is equipped with first wash port, the lower extreme of barricade is equipped with the second wash port, the second wash port passes through intercommunication pipeline and first wash port intercommunication, the utility model discloses can improve the height of retaining in building engineering to reduce engineering cost, improve the efficiency of construction, stable in structure, construction quality is good, can hydrophobic assurance retaining structure's security, according to the requirement of stability calculation, the height of storehouse check can set up to be higher than, equal to or be less than the height of barricade.

Description

Warehouse type supporting and retaining structure

Technical Field

The utility model relates to a retaining structure, concretely relates to formula retaining structure is held up in storehouse.

Background

Buttress and storehouse form retaining wall are two kinds of common retaining structures in the building engineering, and these two kinds of structural style have simple structure, shorten construction period, construction convenience, self light in structure, beautify advantages such as environment, and buttress formula retaining wall generally is applicable to 6 ~ 8m, has the height restriction, is not suitable for some deep digging or high fill engineering. The warehouse style retaining wall is a box assembled by a high-strength steel component framework, wherein compacted backfill soil is used as a main enclosing material to resist slippage and overturning caused by active and passive soil pressure, the design height range of the warehouse style retaining wall is 1-8 m, and in the prior art, the retaining heights of the two structures cannot be applied to high filling or deep excavation engineering.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a warehouse is held up formula and is kept off structure can improve the height of keeping off in building engineering to reduce engineering cost, improve the efficiency of construction, construction quality is good, and can hydrophobic assurance keep off the security of structure.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a warehouse type supporting and retaining structure comprises a bottom plate, a retaining wall plate arranged on the bottom plate and a retaining wall arranged at the front end of the retaining wall plate; the water-saving and water-saving device is characterized by further comprising a bin lattice arranged at the rear end of the partition plate, wherein a first drainage hole is formed in the lower end of the rear panel of the bin lattice, a second drainage hole is formed in the lower end of the partition plate, and the second drainage hole is communicated with the first drainage hole through a communicating pipeline.

Furthermore, a first blind ditch is arranged at the water inlet of the first drainage hole, a second blind ditch is arranged at the water inlet of the second drainage hole, the first blind ditch and the second blind ditch respectively comprise a plastic blind pipe, a gravel layer coated outside the plastic blind pipe and a geotextile coated outside the gravel layer, the plastic blind pipe in the first blind ditch is communicated with the water inlet of the first drainage hole, the plastic blind pipe in the second blind pipe is communicated with the water outlet of the second drainage hole, one end of the communicating pipeline is communicated with the plastic blind pipe in the first blind ditch, and the other end of the communicating pipeline is communicated with the second drainage hole.

Further, PVC pipes for water drainage are arranged in the first water drainage hole and the second water drainage hole.

Furthermore, the lower surface of the front end of the bottom plate is provided with a tenon.

Furthermore, an SBS waterproof layer is arranged in front of the baffle plate.

Further, the height of the bin lattice is higher than, equal to or lower than the height of the baffle plate, and the height of the bin lattice can be controlled according to stability calculation requirements.

Furthermore, the bin grids are multiple and are arranged in parallel along the length direction of the bottom plate.

The beneficial effects of the utility model reside in that: by combining the bin lattices with the counterfort structures, the supporting and retaining capability of the supporting and retaining structure is improved, the height of the supporting and retaining structure can be improved in the building engineering, the construction efficiency and the anti-skidding capability are improved, and the construction quality is better; meanwhile, through the arrangement of the drain holes, moisture in the bin grids and the slope material behind the wall is drained, so that the retaining structure is prevented from extra hydrostatic pressure, expansion pressure generated by the clay filler due to the increase of the water content is eliminated, frost heaving pressure of the filler in seasonal freezing areas is reduced, and the safety of the retaining structure is guaranteed.

Drawings

In order to make the purpose, technical scheme and beneficial effect of the utility model clearer, the utility model provides a following figure explains:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a second embodiment of the present invention;

FIG. 3 is a third schematic structural diagram of the present invention;

fig. 4 is a sectional view of the structure of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, a warehouse type retaining structure comprises a bottom plate 1, a baffle plate 5 arranged on the bottom plate 1, and buttresses 2 arranged at the front end of the baffle plate, wherein the buttresses 2 are a plurality of and are all arranged vertically to a wall panel 5 and the bottom plate 1, and the buttresses 2 are uniformly arranged along the length direction of the bottom plate 1; still including setting up the storehouse check 3 in the baffle plate rear end, the rear panel lower extreme of storehouse check 3 is equipped with first wash port 6, the lower extreme of baffle plate is equipped with second wash port 7, second wash port 7 is through intercommunication pipeline 8 and first wash port 6 intercommunication.

In this embodiment, the water inlet of the first drainage hole 6 is provided with a first blind ditch 9, the water inlet of the second drainage hole is provided with a second blind ditch 10, the first blind ditch 9 and the second blind ditch 10 both comprise a plastic blind pipe 11, a gravel layer 12 coated outside the plastic blind pipe and a geotextile coated outside the gravel layer, the plastic blind pipe in the first blind ditch 9 is communicated with the water inlet of the first drainage hole 6, the plastic blind pipe in the second blind pipe 10 is communicated with the water outlet of the second drainage hole 7, one end of the communicating pipeline 8 is communicated with the plastic blind pipe in the first blind ditch, and the other end is communicated with the second drainage hole 7. Be provided with the PVC pipe that is used for the drainage in first wash port 6 and the second wash port 7, can avoid the wash port inner wall to drop the disintegrating slag through setting up the PVC pipe, block the drainage, guarantee that the drainage is smooth and easy.

The lower surface of the front end of the bottom plate is provided with the tenon 4, so that the anti-skidding capacity can be effectively improved. The front of the baffle plate 5 is provided with an SBS waterproof layer, the SBS waterproof film is skillfully mixed with SBS rubber modified asphalt to be waterproof and matched with a high-quality reinforced carrier, the waterproof performance is better, and the building and civil engineering can be protected reliably for a long time. Storehouse check 3 are a plurality of, set up side by side along bottom plate length direction, the length direction of bottom plate keeps off the length direction of soil wall promptly, technical personnel in the field can understand, when storehouse check 3 is a plurality of, the first wash port 6 and the first blind ditch 9 that set up in the storehouse check also correspondingly set up in a plurality of storehouse check 3, the second wash port 7 and the second blind ditch that correspond simultaneously and connecting tube 8 also correspondingly set up a plurality ofly, first wash port 6 is used for discharging the ponding in the storehouse check 3, second wash port 7 is used for discharging the groundwater in the preceding banket of wallboard face 5 to first wash port 6 through connecting tube 8 and discharges.

The front panels of a plurality of compartments 3 form a wall panel 5, and the height of the compartments 3 can be higher than, equal to or lower than the wall board 5 according to the requirement of stability calculation, so as to form different types of supporting retaining walls, for example, the height of the compartment 3 is higher than the wall board 5 in fig. 1, the height of the compartment 3 is lower than the wall board 5 in fig. 2, and the height of the compartment 3 in fig. 3 is equal to the wall board 5.

Finally, the above preferred embodiments are only intended to illustrate the technical solution of the invention and not to limit it, while the invention has been described in detail by the above preferred embodiments, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention defined by the claims.

Claims

1. The utility model provides a warehouse style keeps off structure which characterized in that: comprises a bottom plate, a retaining wall plate arranged on the bottom plate and a buttress arranged at the front end of the retaining wall plate; the novel garbage bin is characterized by further comprising a bin lattice arranged at the rear end of the partition board, a first drain hole is formed in the lower end of the rear panel of the bin lattice, a second drain hole is formed in the lower end of the partition board, and the second drain hole is communicated with the first drain hole through a communicating pipeline.

2. The erectable retaining structure of claim 1, wherein: the water inlet of the first water drainage hole is provided with a first blind ditch, the water inlet of the second water drainage hole is provided with a second blind ditch, the first blind ditch and the second blind ditch respectively comprise a plastic blind pipe, a gravel layer coated outside the plastic blind pipe and a geotextile coated outside the gravel layer, the plastic blind pipe in the first blind ditch is communicated with the water inlet of the first water drainage hole, the plastic blind pipe in the second blind pipe is communicated with the water outlet of the second water drainage hole, one end of the communicating pipeline is communicated with the plastic blind pipe in the first blind ditch, and the other end of the communicating pipeline is communicated with the second water drainage hole.

3. The erectable retaining structure of claim 1, wherein: PVC pipes for draining water are arranged in the first drain hole and the second drain hole.

4. The erectable retaining structure of claim 1, wherein: the lower surface of the front end of the bottom plate is provided with a tenon.

5. The erectable retaining structure of claim 1, wherein: and an SBS waterproof layer is arranged in front of the partition plate.

6. A storage and support structure as claimed in claim 1, wherein: the height of the bin lattice is higher than, equal to or lower than that of the baffle plate.

7. A erectable retaining structure according to any one of claims 1 to 6, wherein: the bin grids are multiple and are arranged in parallel along the length direction of the bottom plate.