CN210595738U - Green construction structures of foundation ditch - Google Patents
Green construction structures of foundation ditch Download PDFInfo
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- CN210595738U CN210595738U CN201920650649.6U CN201920650649U CN210595738U CN 210595738 U CN210595738 U CN 210595738U CN 201920650649 U CN201920650649 U CN 201920650649U CN 210595738 U CN210595738 U CN 210595738U
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- mud
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- storage yard
- foundation pit
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Abstract
The utility model provides a green construction structures of foundation ditch, including the slush pump that is located the foundation ditch and being located the foundation ditch outside with the stock dump of slush pump intercommunication, the drainage mouth side of stock dump is provided with the recovery basin, the stock dump with recovery basin intercommunication, the stock dump lateral part is equipped with the mud hydroextractor, the feed end of mud hydroextractor with the stock dump intercommunication, the delivery port of mud hydroextractor with the recovery basin intercommunication can carry out rapid processing to the mud of stock dump, avoids too much influence construction or peripheral personnel's work life of mud.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a green foundation pit construction structure.
Background
With the continuous rising of urban high-rise buildings and the continuous reconstruction of buildings in China, the scale and the number of foundation pit soil equations are also continuously enlarged. The mode of manual excavation or excavating machinery and manual work cooperation is adopted in traditional foundation ditch construction more, and it has some shortcomings: large noise, much dust and poor environmental protection; the efficiency is low, and the construction period is long; is greatly influenced by weather factors. At present, some foundation pits are excavated by adopting a water-jet method, so that the defects can be avoided, but the foundation pits also have some limitations, on one hand, slurry accumulation has certain requirements on space, and in the urban building reconstruction process, the slurry accumulation does not always have enough space; on the other hand, the slurry is accumulated for a long time and is drained, so that the slurry cannot be treated in time, the smell is large, and the normal work and life of the periphery are influenced.
Disclosure of Invention
The invention provides a green foundation pit construction structure which can quickly treat slurry in a storage yard and avoid influence on construction or working life of surrounding personnel due to excessive slurry.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a green construction structures of foundation ditch, including the slush pump that is located the foundation ditch and be located the foundation ditch outside with the stock dump of slush pump intercommunication, the drain outlet side of stock dump is provided with the recovery basin, the stock dump with recovery basin intercommunication, the stock dump lateral part is equipped with the mud hydroextractor, the delivery port of mud hydroextractor with recovery basin intercommunication.
Preferably, the side part of the storage yard is provided with a retaining ring arranged around the storage yard.
Preferably, the upper side of the retainer ring is provided with a barrier net.
Preferably, a water receiving groove is formed in the outer side of the retainer ring.
Preferably, the mud dewatering machine is a screw extrusion conveyor.
Preferably, the slurry dewatering machine comprises a roller and a water outlet barrel positioned in the roller, and the inner wall of the roller is provided with a spiral plate.
Preferably, a buoy is arranged in the foundation pit, and the mud pump is arranged on the buoy.
In summary, compared with the prior art, the invention has the advantages that: can carry out the rapid processing to the mud of storage yard, avoid too much influence construction of mud or peripheral personnel's work life, be particularly useful for urban area building transformation or construction building site.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic diagram of a mud dehydrator.
The reference numbers in the figures are as follows:
1. the device comprises a storage yard, 11 retaining rings, 12 blocking nets, 2 recovery water tanks, 3 slurry dewaterers, 31 water outlets, 32 rollers, 321 sludge outlets, 322 sludge inlets, 33 water outlet cylinders and 34 spiral plates.
Detailed Description
The invention will be further elucidated with reference to an embodiment in the drawing.
As shown in fig. 1 and 2, the green construction structure of the foundation pit comprises a slurry pump located in the foundation pit and a storage yard 1 located outside the foundation pit and communicated with the slurry pump, wherein a water recovery tank 2 is arranged on the side of a water discharge port of the storage yard 1, the storage yard 1 is communicated with the water recovery tank 2, a slurry dehydrator 3 is arranged on the side of the storage yard 1, a sludge inlet 322 of the slurry dehydrator 3 is arranged towards the storage yard 1, and a water outlet 31 of the slurry dehydrator 3 is communicated with the water recovery tank 2. The water separated out from the slurry in the storage yard 1 flows into the recovery water tank 2 for recovery and reuse, and meanwhile, the influence of the slurry on a construction site is avoided. The mud dehydrator 3 dehydrates the mud with separated partial water quickly so as to transfer the mud out, and the influence on the environment caused by the accumulation of a large amount of mud is avoided.
The side part of the storage yard 1 is provided with a retaining ring 11 arranged around the storage yard 1, and the retaining ring 11 is of a brick structure and has a height of 0.3-0.5 m. The upper side of the retainer ring 11 is provided with a barrier net 12, a column is arranged around the storage yard 1, and the barrier net 12 is fixed on the column to limit the movement of the piled mud. The barrier net 12 may be a nylon barrier net 12 and the inside of the barrier net 12 may be padded with nylon bags as required to restrict mud movement. A water receiving tank is arranged outside the retainer ring 11, and water seeped from the barrier net 12 is discharged into the recovery water tank 2.
In the first embodiment, the slurry dehydrator 3 is a screw extrusion conveyor, and has a high dehydration rate. And (4) removing the residual small amount of water aiming at the slurry with low water content, and conveying the discharged sludge blocks.
In the second embodiment, the mud dewatering machine 3 comprises a drum 32 and a water outlet barrel 33 arranged in the drum 32, the inner wall of the drum 32 is provided with a spiral plate 34, and mud enters the drum 32 from one side and moves towards a mud outlet 321 under the extrusion pushing action of the spiral plate 34. The water outlet barrel 33 is inserted into the roller 32 and located in the center of the roller 32, the water outlet barrel 33 is provided with micropores, slurry enters from one end, liquid is extruded out in the process of being driven and discharged through the spiral plate 34, the liquid enters the water outlet barrel 33 after rising to a certain height and flows backwards, and the water outlet barrel is suitable for quickly and preliminarily discharging the slurry which is not completely separated out, so that the slurry is transported to other areas for treatment. The water outlet 31 of the water outlet barrel 33 is communicated with the recovery water tank 2. The roller 32 is provided with rollers on the underside thereof for driving the roller 32 to rotate, and the water outlet tube 33 is inserted into the roller 32 and held stationary, and its end can be fixed to an external base.
A floating barrel is arranged in the foundation pit, and a mud pump is arranged on the floating barrel. The float bowl can be of a groined structure, and the mud suction port of the mud pump is positioned at about 30 cm of the base.
The above description is only for explaining the present invention and making the present invention complete, but not limiting the present invention, and the skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, and these are all modifications without inventive contribution, but are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a green construction structures of foundation ditch which characterized in that: including being located the slush pump of foundation ditch and being located the foundation ditch outside with storage yard (1) of slush pump intercommunication, the drainage port side of storage yard (1) is provided with recovery basin (2), storage yard (1) with recovery basin (2) intercommunication, storage yard (1) lateral part is equipped with mud hydroextractor (3), the delivery port (31) of mud hydroextractor (3) with recovery basin (2) intercommunication.
2. The green foundation pit construction structure according to claim 1, wherein: the side part of the storage yard (1) is provided with a retaining ring (11) arranged around the storage yard (1).
3. The green foundation pit construction structure according to claim 2, wherein: the upper side of the retainer ring (11) is provided with a blocking net (12).
4. A green foundation pit construction structure as claimed in claim 3, wherein: and a water receiving groove is formed in the outer side of the retainer ring (11).
5. The green foundation pit construction structure according to claim 1, wherein: the mud dehydrator (3) is a screw extrusion conveyor.
6. The green foundation pit construction structure according to claim 1, wherein: the mud dehydrator (3) comprises a roller (32) and a water outlet barrel (33) positioned in the roller (32), wherein a spiral plate (34) is arranged on the inner wall of the roller (32).
7. The green foundation pit construction structure according to claim 1, wherein: a floating barrel is arranged in the foundation pit, and the mud pump is arranged on the floating barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920650649.6U CN210595738U (en) | 2019-05-08 | 2019-05-08 | Green construction structures of foundation ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920650649.6U CN210595738U (en) | 2019-05-08 | 2019-05-08 | Green construction structures of foundation ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210595738U true CN210595738U (en) | 2020-05-22 |
Family
ID=70715173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920650649.6U Active CN210595738U (en) | 2019-05-08 | 2019-05-08 | Green construction structures of foundation ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210595738U (en) |
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2019
- 2019-05-08 CN CN201920650649.6U patent/CN210595738U/en active Active
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