CN102776892B - Underground vertical water-retaining curtain wall construction device - Google Patents
Underground vertical water-retaining curtain wall construction device Download PDFInfo
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- CN102776892B CN102776892B CN201210284476.3A CN201210284476A CN102776892B CN 102776892 B CN102776892 B CN 102776892B CN 201210284476 A CN201210284476 A CN 201210284476A CN 102776892 B CN102776892 B CN 102776892B
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- bull stick
- water
- hollow bull
- horizontal baffle
- water pipe
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Abstract
The invention relates to an underground vertical water-retaining curtain wall construction device which comprises a tunneling box body and is characterized in that a reverse flushing pipe, a water collecting pipe, a sand flushing water pipe and an arc-shaped water-retaining are arranged among vertical plates of the tunneling box body, sand is flushed by water, a rotating machine and a rotating rod are adopted for downward pushing and lifting the tunneling box body so as to enable the tunneling box body to convey water-retaining coiled materials to a preset position and unfold the water-retaining coiled materials in lifting, so that the aim of vertical overlying is achieved. The underground vertical water-retaining curtain wall construction device has the advantages of being capable of vertically overlaying the water-retaining anti-seepage coiled materials on the ground or a preset height from an underground water-retaining layer to form a water-retaining curtain wall within a certain range, simple, small in required power and capable of solving the problem of power by utilizing a diesel engine or a small power generator and providing solutions for fast and thorough desertification control and improving desert utilization rate.
Description
Technical field
The present invention relates to a kind of underground vertical dash curtain wall construction equipment, belong to dash construction equipment field.
Background technology
, there is natural water barrier at underground tens meters or tens meters of in most of deserts, and has certain gradient.Make underground water on natural water barrier, to desert, form undercurrent.But this underground river bed water, nearly all cannot utilize in the time of sand control.Make control of desert because lack of water difficulty is large, efficiency is low.
At present, known dash curtain wall, is to adopt concrete waterwall or cementation waterwall mostly.The major defect being used in the water storage sand control of desert is: construction costs expensive and in desert difficulty of construction too large.Be unfavorable in the middle application of defending and controlling sand.
Summary of the invention
The object of the invention is in order to utilize the underground water below desert, make it to be raised to above desert or setting height, be convenient to utilize, provide a kind of can by dash waterproof roll liner above underground water barrier vertical lay to ground or setting height, can form the dash curtain wall of certain limit, the river bed water that makes upstream enter desert is subject to the obstruction of dash curtain wall, most river bed waters can not continue undercurrent by curtain wall, force the upwards lifting of groundwater table in desert, make desert no longer because lack of water is difficult to administer and the underground vertical dash curtain wall construction equipment utilizing.
For solving the problems of the technologies described above, the invention provides following technical scheme:
A kind of underground vertical dash curtain wall construction equipment, comprise driving box body, driving box body comprises a left side, right two rectangle risers that be arranged in parallel, on a left side, between right riser, be provided with the first horizontal baffle along riser length direction, in the middle of the first horizontal baffle top, be provided with back flushing tank, a left side is being pasted in back flushing tank both sides, right riser is provided with recoil water pipe side by side along riser length direction, the sidewall of recoil water pipe has the mouth of a river with back flushing tank UNICOM, have the recoil mouth of a river at the top of each recoil water pipe, paste left riser in the first horizontal baffle bottom and be provided with side by side header along riser length direction, paste right riser and be provided with side by side sand surfing water pipe along riser length direction, header bottom has inlet, sand surfing water pipe bottom has the sand surfing mouth of a river, between header and sand surfing water pipe, be provided with the second horizontal baffle along riser length direction, middle part between the first horizontal baffle and the second horizontal baffle is provided with vertical dividing plate, cavity between the first horizontal baffle and the second horizontal baffle is separated into collecting chamber and water-dividing chamber, collecting chamber and header UNICOM, water-dividing chamber and sand surfing water pipe UNICOM, below the second horizontal baffle, between header and sand surfing water pipe, be provided with circular arc dash coiled material bracket, bottom at dash coiled material bracket has long mouthful along bracket center line, be provided with symmetrically the first hollow bull stick and the second hollow bull stick at back flushing tank top, the bottom of the first hollow bull stick and the second hollow bull stick all has the bull stick mouth of a river, the first hollow bull stick and the second hollow bull stick are all through the first horizontal baffle, vertical dividing plate is arc transition in the position of the first hollow bull stick and the second hollow bull stick, and the transition arc corresponding with the first hollow bull stick and the second hollow bull stick is mutually reverse, the first hollow bull stick is extend in water-dividing chamber, the second hollow bull stick extend in collecting chamber, end at the first hollow bull stick and the second hollow bull stick is provided with the first flange, top, the bull stick mouth of a river at the first hollow bull stick and the second hollow bull stick is provided with the second flange, the first flange is below the first horizontal baffle, the second flange is above the first horizontal baffle, the first hollow bull stick and the second hollow bull stick can move vertically in back flushing tank.
On long mouthful of described dash coiled material bracket, is furnished with dash coiled material clamping device.
Advantage of the present invention is: realized by dash waterproof roll liner above underground water barrier vertical lay to ground or setting height, can form the object of the dash curtain wall of certain limit, equipment is simple, and power demand is little, uses diesel engine, small generator can solve dynamical problem; Required dash coiled material price is low, and easily roping, is not required to be roping material and repairs the roads specially; Construction costs is low, and the present invention is except operating expenses, and the every square meter of Master Cost only needs ten yuan of left and right.Greatly reduce construction costs, reduced sand control cost.For sand control fast, thoroughly sand control, raising desert utilization rate provide solution.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is that the A-A of Fig. 1 is to sectional view;
Fig. 4 is the D portion enlarged drawing of Fig. 3;
Fig. 5 is that the B-B of Fig. 1 is to sectional view;
Fig. 6 is that the C-C of Fig. 1 is to sectional view;
Fig. 7 is course of work schematic diagram of the present invention.
The specific embodiment
With reference to accompanying drawing 1～6, the present invention includes driving box body 3, driving box body 3 comprises a left side, right two rectangle risers 4 that be arranged in parallel, 6, on a left side, right riser 4, between 6, be provided with the first horizontal baffle 10 along riser length direction, in the middle of the first horizontal baffle 10 tops, be provided with back flushing tank 5, a left side is being pasted in back flushing tank 5 both sides, right riser is provided with recoil water pipe 8 side by side along riser length direction, the sidewall of recoil water pipe 8 has the mouth of a river 9 with back flushing tank UNICOM, have the recoil mouth of a river 7 at the top of each recoil water pipe, paste left riser 4 in the first horizontal baffle bottom and be provided with side by side header 21 along riser length direction, paste right riser 6 and be provided with side by side sand surfing water pipe 14 along riser length direction, each header bottom has inlet 23, each sand surfing water pipe bottom has the sand surfing mouth of a river 16, between header and sand surfing water pipe, be provided with the second horizontal baffle 13 along riser length direction, middle part between the first horizontal baffle 10 and the second horizontal baffle 13 is provided with vertical dividing plate 18, cavity between the first horizontal baffle and the second horizontal baffle is separated into collecting chamber 19 and water-dividing chamber 12, collecting chamber 19 and header 21 UNICOMs, water-dividing chamber 12 and sand surfing water pipe 14 UNICOMs, below the second horizontal baffle, between header and sand surfing water pipe, be provided with circular arc dash coiled material bracket 15, bottom at dash coiled material bracket 15 has long mouthful 24 along bracket center line, be provided with symmetrically the first hollow bull stick 1 and the second hollow bull stick 2 at back flushing tank top, the bottom of the first hollow bull stick and the second hollow bull stick all has the bull stick mouth of a river 11, the first hollow bull stick and the second hollow bull stick are all through the first horizontal baffle 10, vertical dividing plate 18 is arc transition in the position of the first hollow bull stick and the second hollow bull stick, and the transition arc corresponding with the first hollow bull stick and the second hollow bull stick is mutually reverse, the first hollow bull stick is extend in water-dividing chamber 12, the second hollow bull stick extend in collecting chamber 19, be provided with the first flange 20 in the end of the first hollow bull stick and the second hollow bull stick, 11 tops, the bull stick mouth of a river at the first hollow bull stick 1 and the second hollow bull stick 2 are provided with the second flange 17, the first flange is below the first horizontal baffle 10, the second flange is above the first horizontal baffle 10, the first hollow bull stick and the second hollow bull stick can move vertically in back flushing tank 5, the first flange 20 and the second flange 17 are used for controlling the stroke up and down of drilling rod.
Key equipment of the present invention be can slip into underground, complete the vertical driving box body 3 of laying of dash coiled material, on the dash coiled material bracket 15 of driving box body bottom, removable dash coiled material 22 is housed, lay in order to launching in the time that casing promotes, stretch out from the long mouth 24 of dash coiled material bracket 15 termination of dash coiled material 22, and clamped by dash coiled material clamping device 25, clamping device 25 is made up of two angle steel, when clamping, two angle steel limit is close together mutually, clamp during this time dash coiled material, use again bolt tight, the another side of two angle steel also becomes a face, the bare terminal end of clamping device is stretched in long mouthful 24, planar ends is positioned at Chang Kou bottom.In the time of the dive of driving box body, as shown in Figure 7, the first hollow bull stick 1 and the second hollow bull stick 2 press down respectively under the driving of the first favourable turn 26 and the second favourable turn 29, and the bull stick mouth of a river 11 of the first hollow bull stick 1 is controlled in water-dividing chamber 12 by the first flange 20 on it and the second flange 17.The bull stick mouth of a river 11 of the second hollow bull stick 2 is controlled in collecting chamber 19 by the first flange 20 on it and the second flange 17.Now, open the first water injecting pump 28 and slush pump 27, clear water injects water-dividing chamber 12 by the first hollow bull stick, and is assigned in each sand surfing water pipe 14 through water-dividing chamber, from the downward sand surfing in the sand surfing mouth of a river 16.The mud having rushed is extracted ground through the bull stick mouth of a river 11 of header 21, collecting chamber 19 and the second hollow bull stick 2 by slush pump 27 from the inlet 23 of the header 21 of driving box body opposite side.After the mud sediment of extracting out, clear water recycles.Along with silt has constantly been rushed and extracted out, the gravity compressing of being tunneled box body and drilling rod is progressively slipped into underground downwards, until under arrival point above water barrier, complete dive.
When the rising of driving box body, mainly promote drilling rod and upwards sand surfing lifting of waterpower by the first favourable turn 26 and the second favourable turn 29.In the time that the first hollow bull stick 1 and the second hollow bull stick 2 are upwards stressed, the bull stick mouth of a river 11 of drilling rod lower end is thus lifted in back flushing tank 5 simultaneously.At this moment close slush pump 27, increase the second water injecting pump 30, can utilize the first hollow bull stick 1 and the second hollow bull stick 2 water fillings simultaneously.The water that water injecting pump injects enters back flushing tank 5 and recoil water pipe 8, the silt upwards recoiling above driving box body through the recoil mouth of a river 7 of recoil water pipe.The silt having recoiled from the space of driving box body both sides, flow to casing below, make to produce above casing the rising space of casing, meanwhile, rig pulls drilling rod to promote casing.Like this, recoil limit, limit promotes, until emersion ground.When driving box body starts to rise, dash coiled material 22, is subject to pining down and the extruding of both sides silt of lower end clamping device 25, the lower end of coiled material and clamping device 25 stably sunk to underground water barrier above.The upper part of dash coiled material 22 is tunneled box body rising and is pulled, and is pulled out, and can launch gradually along with casing rises in casing, reach the object of vertical laying, and while arriving setting height, coiled material is whole is finished well.At this moment from underground proposition driving box body, complete one-stop operation.Like this, be arranged in order by the curtain wall direction of setting, Mobile derrick, adds dash coiled material, repeats aforesaid operations, just can complete the dash curtain wall setting.
Due to dash material selection be complete impermeable material, dash rate is high.Calculate according to curtain wall vertical cross-section, dash area accounts for the more than 95% of total sectional area.Can reach the object of lifting groundwater table completely.
Claims (2)
1. a underground vertical dash curtain wall construction equipment, comprise driving box body, it is characterized in that: driving box body comprises a left side, right two rectangle risers that be arranged in parallel, on a left side, between right riser, be provided with the first horizontal baffle along riser length direction, in the middle of the first horizontal baffle top, be provided with back flushing tank, a left side is being pasted in back flushing tank both sides, right riser is provided with recoil water pipe side by side along riser length direction, the sidewall of recoil water pipe has the mouth of a river with back flushing tank UNICOM, have the recoil mouth of a river at the top of each recoil water pipe, paste left riser in the first horizontal baffle bottom and be provided with side by side header along riser length direction, paste right riser and be provided with side by side sand surfing water pipe along riser length direction, header bottom has inlet, sand surfing water pipe bottom has the sand surfing mouth of a river, between header and sand surfing water pipe, be provided with the second horizontal baffle along riser length direction, middle part between the first horizontal baffle and the second horizontal baffle is provided with vertical dividing plate, cavity between the first horizontal baffle and the second horizontal baffle is separated into collecting chamber and water-dividing chamber, collecting chamber and header UNICOM, water-dividing chamber and sand surfing water pipe UNICOM, below the second horizontal baffle, between header and sand surfing water pipe, be provided with circular arc dash coiled material bracket, bottom at dash coiled material bracket has long mouthful along bracket center line, be provided with symmetrically the first hollow bull stick and the second hollow bull stick at back flushing tank top, the bottom of the first hollow bull stick and the second hollow bull stick all has the bull stick mouth of a river, the first hollow bull stick and the second hollow bull stick are all through the first horizontal baffle, vertical dividing plate is arc transition in the position of the first hollow bull stick and the second hollow bull stick, and the transition arc corresponding with the first hollow bull stick and the second hollow bull stick is mutually reverse, the first hollow bull stick is extend in water-dividing chamber, the second hollow bull stick extend in collecting chamber, end at the first hollow bull stick and the second hollow bull stick is provided with the first flange, top, the bull stick mouth of a river at the first hollow bull stick and the second hollow bull stick is provided with the second flange, the first flange is below the first horizontal baffle, the second flange is above the first horizontal baffle, the first hollow bull stick and the second hollow bull stick can move vertically in back flushing tank.
2. underground vertical dash curtain wall construction equipment according to claim 1, is characterized in that: on long mouthful of described dash coiled material bracket, be furnished with dash coiled material clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210284476.3A CN102776892B (en) | 2012-08-09 | 2012-08-09 | Underground vertical water-retaining curtain wall construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210284476.3A CN102776892B (en) | 2012-08-09 | 2012-08-09 | Underground vertical water-retaining curtain wall construction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102776892A CN102776892A (en) | 2012-11-14 |
| CN102776892B true CN102776892B (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210284476.3A Expired - Fee Related CN102776892B (en) | 2012-08-09 | 2012-08-09 | Underground vertical water-retaining curtain wall construction device |
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| Country | Link |
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| CN (1) | CN102776892B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111149677B (en) * | 2020-02-12 | 2021-10-15 | 佛山市鼎科科技发展有限公司 | PH self-adjusting's water planting equipment |
| CN113006010B (en) * | 2021-02-08 | 2022-04-12 | 中国水电基础局有限公司 | Method for reinforcing concrete guide wall foundation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU874869A1 (en) * | 1979-07-09 | 1981-10-23 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт По Осушению Месторождений Полезных Ископаемых,Специальным Горным Работам,Рудничной Геологии И Маркшейдерскому Делу -Виогем | Device for providing counter-filtration curtains in soil |
| CN2431277Y (en) * | 2000-06-02 | 2001-05-23 | 葛敬 | Eddy multi-directional filter |
| CN201605574U (en) * | 2010-02-01 | 2010-10-13 | 王宏宇 | Underground anti-seepage continuous wall slotting wall forming device |
| CN202945611U (en) * | 2012-08-09 | 2013-05-22 | 杜二贵 | Underground vertical water retaining curtain wall construction device |
-
2012
- 2012-08-09 CN CN201210284476.3A patent/CN102776892B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU874869A1 (en) * | 1979-07-09 | 1981-10-23 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт По Осушению Месторождений Полезных Ископаемых,Специальным Горным Работам,Рудничной Геологии И Маркшейдерскому Делу -Виогем | Device for providing counter-filtration curtains in soil |
| CN2431277Y (en) * | 2000-06-02 | 2001-05-23 | 葛敬 | Eddy multi-directional filter |
| CN201605574U (en) * | 2010-02-01 | 2010-10-13 | 王宏宇 | Underground anti-seepage continuous wall slotting wall forming device |
| CN202945611U (en) * | 2012-08-09 | 2013-05-22 | 杜二贵 | Underground vertical water retaining curtain wall construction device |
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| Publication number | Publication date |
|---|---|
| CN102776892A (en) | 2012-11-14 |
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Granted publication date: 20140618 Termination date: 20180809 |