CN202970552U - High-efficiency slag removing system for pile foundation engineering - Google Patents
High-efficiency slag removing system for pile foundation engineering Download PDFInfo
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- CN202970552U CN202970552U CN 201220660702 CN201220660702U CN202970552U CN 202970552 U CN202970552 U CN 202970552U CN 201220660702 CN201220660702 CN 201220660702 CN 201220660702 U CN201220660702 U CN 201220660702U CN 202970552 U CN202970552 U CN 202970552U
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- mud
- hole
- purifying device
- pile foundation
- foundation engineering
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Abstract
The utility model relates to a high-efficiency slag removing system for pile foundation engineering. The high-efficiency slag removing system comprises a suction guide tube, wherein an inlet of the suction guide tube extends to the bottom of a pile hole; a sand and gravel pump assembly is connected at an outlet of the suction guide tube; a mud purifying device is connected at the outlet of the sand and gravel pump assembly by a pipeline; and a reflux system which is communicated with the pile hole is arranged at a mud outlet of the mud purifying device. After the sand and gravel pump assembly extracts out the mud from the pile hole by virtue of the suction guide tube, the mud enters the mud purifying device to be cleaned, and is returned to the pile hole by the reflux system, so that a closed-loop circulating system is formed; the slag in the mud can be quickly, completely and effectively cleaned after being treated by the mud purifying device, so that the construction efficiency for cleaning the hole is improved and the hole-forming quality is improved. The high-efficiency slag removing system is suitable for hydrologic drilling, well drilling, engineering pile base hole construction and underground continuous wall construction.
Description
Technical field
The utility model relates to the engineering machinery in pile foundation engineering, particularly a kind of pile foundation engineering high-efficient cleaning slag system.
Background technology
In the construction of pile foundation engineering, drilling depth should be carried out hole clearly after reaching designing requirement and meeting whole hole condition.The main purpose in clear hole is sediment at the bottom of cleaning hole, and at the bottom of the hole, sediment is one of principal element that affects the castinplace pile supporting capacity.Clear Kong Ze is the sediment that utilizes the bottom, kinetic energy impact stake hole that mud has when flowing, make rock grain in sediment, sand grains etc. be in suspended state, the adhesion stress of recycling mud colloid makes the sediment that is suspending along with circulating of mud taken out of a hole, and the sediment in the stake hole is clean clearly the most at last.
At present the common method in clear hole has pump to inhale crossover-circulating type method, and the method in the stake hole after sucking-off, is generally only used mud and manually simply dragged for slag and process, and namely loops back in a hole.On the one hand, slag is manually dragged in use has affected operating efficiency, on the other hand, simply dragging for slag makes the sediment in mud remove not exclusively, be difficult to satisfy the quality control requirement of bore forming, make people must carry out repeatedly clear hole or repeatedly drag for slag, further affected the efficient of clear hole scarfing cinder.
The utility model content
In order to overcome above-mentioned technical problem, the purpose of this utility model is to provide the pile foundation engineering high-efficient cleaning that a kind of scarfing cinder is thorough, efficiency of construction is high slag system.
The technical scheme that the utility model adopts is:
A kind of pile foundation engineering high-efficient cleaning slag system, comprise suction catheter, the entrance of described suction catheter stretches into a bottom, hole, the outlet of suction catheter is connected to the gravel pump unit, the outlet of described gravel pump unit is connected to mud purifying device by pipeline, and the mud mouth of described mud purifying device is provided with the return-flow system that is communicated with the stake hole.
As further improvement in the technical proposal, described gravel pump unit and mud purifying device all are fixed on a mounting base.
As further improvement in the technical proposal, described return-flow system comprises reflux line, and an end of described reflux line connects mud mouth, and the other end passes in a hole.
As further improvement in the technical proposal, described return-flow system is included in the storage basin and the mud ditch that is communicated with storage basin of mud mouth below, and described mud ditch is communicated with a hole.
As further improvement in the technical proposal, described mud purifying device is provided with slag notch, and described slag notch place is provided with the slag charge gathering-device.
The beneficial effects of the utility model are: after the gravel pump unit is extracted mud in the stake hole out by suction catheter, mud enters and purifies scarfing cinder in mud purifying device, return to a hole by return-flow system again, form a closed circuit circulatory system, through after the processing of mud purifying device, sediment in mud can obtain fast, thoroughly and effectively clear up, and has improved the efficiency of construction in clear hole, has improved hole quality.
Description of drawings
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model the first embodiment;
Fig. 2 is the structural representation of the utility model the second embodiment.
The specific embodiment
As depicted in figs. 1 and 2, pile foundation engineering high-efficient cleaning slag system, comprise suction catheter 1, the entrance of suction catheter 1 stretches into a bottom, hole, the outlet of suction catheter 1 is connected to gravel pump unit 2, the outlet of gravel pump unit 2 is connected to mud purifying device 3 by pipeline, and the mud mouth 31 of mud purifying device 3 is provided with the return-flow system that is communicated with the stake hole.Gravel pump unit 2 can be comprised of one or more gravel pump, decide according to the disposal ability of mud purifying device 3, the suction of gravel pump unit 2 makes suction catheter 1 form negative pressure, the mud that is mixed with sediment enters gravel pump unit 2 and flows into mud purifying device 3 again from suction catheter 1, reenter from return-flow system in a hole afterwards.Mud conditioning equipment is by the sieving actoion of vibrating motor and vibrosieve, native slag, sand, stone, walk piece are effectively separated from mud, can fully purify mud, and the abundant purification of mud, be conducive to improve the pore-creating work efficiency and control the mud index, be conducive to improve clear hole efficient, improve hole quality.Inhaling reverse circulating clear hole technique with pump compares, native system has adopted the combination of gravel pump unit 2 with mud purifying device 3, has saved the step of manually dragging for slag, and clear hole speed is inhaled two times of anti-circulation cleaning hole raisings than general pump, save unproductive time and material consumption, saved cost of labor.
Stake hole, suction catheter 1, gravel pump unit 2, mud purifying device 3 and return-flow system consist of the closed circuit circulatory system of a mud, and this purification style is conducive to save mud, and the loss of mud only limits to the spillage in cyclic process.
As further preferred embodiment, gravel pump unit 2 and mud purifying device 3 all are fixed on a mounting base 4, this two complete equipment is integrated, two complete equipments and connected pipeline thereof need not frequent dismounting, transportation and work progress can integrated operations, easy to use, the scope of application is widely arranged.
As further preferred embodiment, mud purifying device 3 is provided with slag notch 32, and slag notch 32 places are provided with slag charge gathering-device 8, and the sand of separating in mud and sediment are transported with car after slag charge gathering-device 8 is collected.
As shown in Figure 1, return-flow system comprises reflux line 5, and an end of reflux line 5 connects the mud mouth 31 of mud purifying device 3, and the other end passes in a hole, and the mud after scarfing cinder is returned in a hole by reflux line 5.
As shown in Figure 2, return-flow system is included in the storage basin 6 and the mud ditch 7 that is communicated with storage basin 6 of mud mouth 31 belows, and mud ditch 7 is communicated with a hole, and the mud after scarfing cinder enters mud ditch 7 after first entering storage basin 6, returns at last in a hole.
The above be the utility model preferred embodiment, it does not consist of the restriction to the utility model protection domain.
Claims (5)
1. pile foundation engineering high-efficient cleaning slag system, it is characterized in that: comprise suction catheter (1), the entrance of described suction catheter (1) stretches into a bottom, hole, the outlet of suction catheter (1) is connected to gravel pump unit (2), the outlet of described gravel pump unit (2) is connected to mud purifying device (3) by pipeline, and the mud mouth (31) of described mud purifying device (3) is provided with the return-flow system that is communicated with the stake hole.
2. pile foundation engineering high-efficient cleaning slag system according to claim 1, it is characterized in that: described gravel pump unit (2) and mud purifying device (3) all are fixed on a mounting base (4).
3. pile foundation engineering high-efficient cleaning slag system according to claim 1 and 2, it is characterized in that: described return-flow system comprises reflux line (5), and an end of described reflux line (5) connects mud mouth (31), and the other end passes in a hole.
4. pile foundation engineering high-efficient cleaning slag system according to claim 1 and 2, it is characterized in that: described return-flow system is included in the storage basin (6) below mud mouth (31) and is communicated with the mud ditch (7) of storage basin (6), and described mud ditch (7) is communicated with a hole.
5. pile foundation engineering high-efficient cleaning slag system according to claim 1 and 2, it is characterized in that: described mud purifying device (3) is provided with slag notch (32), and described slag notch (32) locates to be provided with slag charge gathering-device (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660702 CN202970552U (en) | 2012-12-04 | 2012-12-04 | High-efficiency slag removing system for pile foundation engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220660702 CN202970552U (en) | 2012-12-04 | 2012-12-04 | High-efficiency slag removing system for pile foundation engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202970552U true CN202970552U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220660702 Expired - Lifetime CN202970552U (en) | 2012-12-04 | 2012-12-04 | High-efficiency slag removing system for pile foundation engineering |
Country Status (1)
| Country | Link |
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| CN (1) | CN202970552U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266852A (en) * | 2013-05-06 | 2013-08-28 | 上海山顺土木工程技术有限公司 | Drilling-type quick pore-forming system and drilling-type quick pore-forming process |
| CN106761500A (en) * | 2017-02-17 | 2017-05-31 | 中国十七冶集团有限公司 | The environment-friendly type mud circulating system of ultra-deep waters cast-in-situ bored pile |
| CN109489514A (en) * | 2018-12-05 | 2019-03-19 | 贵州大学 | A kind of high-pressure installation and its application method for blind shot processing |
| CN111847132A (en) * | 2020-08-13 | 2020-10-30 | 赵鑫宇 | Hole washing equipment used after pile foundation construction hole forming |
| CN114427225A (en) * | 2022-02-18 | 2022-05-03 | 徐州徐工基础工程机械有限公司 | Cleaning method for settled slag in slot hole and slot cleaning machine |
-
2012
- 2012-12-04 CN CN 201220660702 patent/CN202970552U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266852A (en) * | 2013-05-06 | 2013-08-28 | 上海山顺土木工程技术有限公司 | Drilling-type quick pore-forming system and drilling-type quick pore-forming process |
| CN103266852B (en) * | 2013-05-06 | 2015-07-01 | 上海山顺土木工程技术有限公司 | Drilling-type quick pore-forming system and drilling-type quick pore-forming process |
| CN106761500A (en) * | 2017-02-17 | 2017-05-31 | 中国十七冶集团有限公司 | The environment-friendly type mud circulating system of ultra-deep waters cast-in-situ bored pile |
| CN109489514A (en) * | 2018-12-05 | 2019-03-19 | 贵州大学 | A kind of high-pressure installation and its application method for blind shot processing |
| CN111847132A (en) * | 2020-08-13 | 2020-10-30 | 赵鑫宇 | Hole washing equipment used after pile foundation construction hole forming |
| CN114427225A (en) * | 2022-02-18 | 2022-05-03 | 徐州徐工基础工程机械有限公司 | Cleaning method for settled slag in slot hole and slot cleaning machine |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |