CN203570230U - Pile bottom sediment cleaning system - Google Patents
Pile bottom sediment cleaning system Download PDFInfo
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- CN203570230U CN203570230U CN201320551426.7U CN201320551426U CN203570230U CN 203570230 U CN203570230 U CN 203570230U CN 201320551426 U CN201320551426 U CN 201320551426U CN 203570230 U CN203570230 U CN 203570230U
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- pile bottom
- bottom sediment
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- crushing
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Abstract
The utility model discloses a pile bottom sediment cleaning system which comprises a pile bottom sediment circulating crushing system, a horizontal and vertical traffic system, a control system and a pile bottom sediment outlet system. A crushing cutter bit and a stainless steel shell are the core of the pile bottom sediment circulating crushing system, and a motor drives a bearing and the crushing cutter bit to rotate to crush pile bottom mudstone or sandstone sediments. The horizontal and vertical traffic system comprises an electric block and small wheels on the lower portion of an electric block support, and the pile bottom sediment circulating crushing system is lifted vertically through the electric block. After the pile bottom sediments are crushed and cleaned, a submerged pump is lifted into a pile bottom, a water outlet pipe and a water inlet pipe of the submerged pump are opened, the crushed pile bottom sediments are discharged through the water outlet pipe, meanwhile, clear water is injected into the pile bottom, and the outer circulation process is achieved. Automatic sediment cleaning treatment is achieved after a steel reinforcement cage is lifted, and the difficult problems for crushing and discharging large sediments of rotary excavating pile bottoms are solved.
Description
Technical field
The utility model relates to a kind of Mechatronic Systems or device that building pile bottom sediment is carried out to secondary cleaning.
Background technology
Revolve and dig stake and be mainly used in clay, silt, sand, mucky soil, artificial backfill and the stratum of containing part cobble, rubble.Rotary drilling rig and construction technology have obtained universal very soon in the northern area of China, in southern area, particularly southeastern coast developed regions are because stratum is softer, and stake is generally darker, and rotary drilling rig pore-forming difficulty, still take direct and reverse circulation drilling machine at present as main.In fact rotary drilling rig coordinates some other equipment also can construct in this area, and a kind of method is that rotary drilling rig is combined construction with bushing type rig; Another kind method is to utilize the widely used vibrohammer sink-pull steel protective-cylinder of China at soft clay area drilling construction.
Because hand excavated pile danger is high, various places replace manually digging hole filling pile technology by mechanical hole building.Revolve and dig pile construction technology work because efficiency of construction is high, environment pollution is little and be applicable to the advantages such as most of geological conditions, be used widely.Yet use machinery to revolve and dig pile driving construction, sediment at the bottom of it has the advantages that intensity is low, compressibilty is high, the too thick meeting of sediment makes the bearing capacity of stake reduce and not meet design requirement, if do not add the performance that cleaning can affect basic bearing capacity, the safety that threatens superstructure, causes irremediable economic loss.
In pile bottom sediment processing procedure, all there is following point: 1, in work progress, collapse hole phenomenon is very serious at present, how to address this problem and become the task of top priority; 2, clear hole is not totally or do not carry out secondary pile hole cleaning; Too small or the mud insufficient infusion of mud balance and be difficult to sediment to float; Reinforcing cage hangs in process, misaligned aperture position and collide hole wall earth is collapsed at a stake end; Behind clear hole, overlong time to be filled with, causes mud deposition.3, pile quality can not guarantee, through ultrasonic and boring, detects, and finds at the bottom of part stake hole that sediment is too thick and can not meet the demands, and affects end bearing pile bearing capacity.4, adopt labor cleaning, task difficulty is large, dangerous high, easily goes out security incident.
Utility model content
The deficiency that the utility model exists for existing pile bottom sediment cleaning measure technology, a kind of degree of accuracy is high, wide application, use are easy to operate, manufacture and the low intelligent electromechanical sediment cleaning system of experimentation cost, guarantee cleaning effect, avoid the danger of artificial slagging-off.
The technical solution of the utility model is as follows: pile bottom sediment cleaning system, comprises pile bottom sediment circulation crushing system, level and vertical transportation system, control system, pile bottom sediment slag-tapping system.Described pile bottom sediment circulation crushing system, its core is crushing cutter head and interior circulating water cavity, crushing cutter head is connected and is arranged on fuselage with motor by bearing, is arranged in Stainless Steel Shell, by driven by motor bearing and crushing cutter head rotation, stake bed mud rock or sandstone sediment is shredded; In the middle of motor and Stainless Steel Shell, have circulating water cavity in one deck, the bottom of interior circulating water cavity is provided with water absorption channel, and water absorption channel is outside equipped with one deck screen pack, and the middle part of interior circulating water cavity is provided with 3 to 4 water jets; The top of pile bottom sediment circulation crushing system is provided with handle.
Described level and vertical transportation system comprise the trundle under electric block and electric block bearing, electric block is fixed on electric block bearing, the left and right of electric block bearing is provided with slidably trundle, the hook of electric block is fixed on the handle at pile bottom sediment circulation crushing system top, by electric block, carries up and down pile bottom sediment circulation crushing system.
Described pile bottom sediment slag-tapping system comprises reservoir, submersible pump, outlet pipe, water inlet pipe, and reservoir is mobile tank or running water pipe and blow-off line, and outlet pipe is connected with submersible pump.
Described control system comprises current controller and time controller, controls respectively electric current and time, and control system is connected with pile bottom sediment cleaning system by circuit, controls its duty.
Described pile bottom sediment circulation crushing system, its core is crushing cutter head and Stainless Steel Shell, crushing cutter head is cutting alloy cutter head, and crushing cutter head is connected with motor by bearing and is arranged on base, by driven by motor bearing and crushing cutter head, is rotated stake bed mud rock or sandstone sediment are shredded.In the middle of motor and Stainless Steel Shell, have circulating water cavity in one deck, the bottom of interior circulating water cavity is provided with water absorption channel, and water absorption channel is outside equipped with one deck screen pack, and screen pack is controlled the residue particle diameter that enters interior torus by filtration residue; The middle part of interior circulating water cavity is provided with 3 to 4 water jets, oliquely downward sprays respectively current, to promote pile bottom sediment inner cyclic process.Water at the bottom of the process king-pile of crushing cutter head rotation can enter circulating water cavity and then by water jet, sprays by being positioned at water absorption channel on cutter head, realizes an interior circulation cutting and crushing process for stake end water body.
The top of pile bottom sediment circulation crushing system is provided with handle, for installing with electric block.The bottom of pile bottom sediment circulation crushing system is provided with the A-frame for supporting, and a fastening in the time of at the bottom of putting into, stablizes its attitude.
Described level and vertical transportation system comprise the trundle under electric block and electric block bearing, electric block is fixed on electric block bearing, the left and right of electric block bearing is provided with slidably trundle, the hook of electric block is fixed on the handle at pile bottom sediment circulation crushing system top, by electric block, carries up and down pile bottom sediment circulation crushing system.If stake footpath is excessive, translation position after can equipment being sling by the trundle under electric block bearing, then stir broken.
Described pile bottom sediment slag-tapping system comprises reservoir, submersible pump, outlet pipe, water inlet pipe, and reservoir is the fixing or mobile tank that is arranged on ground, is connected with outlet pipe and water inlet pipe, and outlet pipe is connected with submersible pump.During use submersible pump insert at the bottom of in water, carry out draining, water inlet pipe, enters clear water dilution to stake rising pouring under water at the bottom of inserting, forms an outer circulation for stake end water body.After clean after pile bottom sediment is broken, at the bottom of submersible pump is hung in, open submersible pump, outlet pipe and water inlet pipe, the pile bottom sediment having blended is discharged by outlet pipe, clear water is injected at a stake end simultaneously, by water body dilution at the bottom of stake, realize outer circulation process.When water body at the bottom of stake meets the demands without residue substantially, stop tapping process, submersible pump is hung out, complete scale removal process.
Described control system comprises current controller and time controller, controls respectively electric current and time, prevents current overload.Control system is connected with pile bottom sediment cleaning system by circuit, controls its duty.
On described trundle wheel, be provided with braking locking plate.
Described reservoir is divided into clear water reserviors and sewage reservoir two parts, in water inlet pipe access clear water reserviors, in outlet pipe access sewage reservoir.
The beneficial effects of the utility model:
1, native system scarfing cinder after reinforcing cage hangs, the scarfing cinder technique that solves present stage cannot effectively be cleared up the problem of sediment after reinforcing cage hangs, and the automatic slag removal after realizing reinforcing cage and hanging is processed.
2, native system is realized a stake end automatic ash ejector, solves to revolve that to dig a degree of depth excessively dark fragmentation and the outer row's difficult problem of the larger sediment in the stake end.
3, native system, structure is comparatively simple, low cost of manufacture, and widely applicable, can be used for the pile bottom sediment cleaning of various pile bodies.
Accompanying drawing explanation
Fig. 1 pile bottom sediment cleaning system architecture schematic diagram;
Fig. 2 is pile bottom sediment circulation crushing system structural representation;
Fig. 3 is pile bottom sediment circulation crushing system water body-internal-circulation schematic diagram;
Fig. 4 is pile bottom sediment fragmentation procedure schematic diagram;
Fig. 5 is the pile bottom sediment operation chart of slagging tap;
Wherein, 1---pile bottom sediment cleaning system, 2---level and vertical transportation system, 3---control system, 4---pile bottom sediment slag-tapping system, 5---crushing cutter head, 6---bearing, 7---motor, 8---fuselage, 9---Stainless Steel Shell, 10---interior circulating water cavity, 11---water absorption channel, 12---water jet, 13---screen pack, 14---handle, 15---A-frame, 16---electric block, 17---electric block bearing, 18---trundle, 19---hook, 20---braking locking plate, 21---submersible pump, 22---reservoir, 23---outlet pipe, 24---water inlet pipe.
The specific embodiment
Below in conjunction with specific embodiment and Figure of description, the utility model is described in further detail.Specific embodiment described herein is only in order to explain the utility model, and is not used in restriction the utility model.
Embodiment: as shown in Figure 1, pile bottom sediment cleaning system, comprises pile bottom sediment circulation crushing system 1, level and vertical transportation system 2, control system 3, pile bottom sediment slag-tapping system 4;
As shown in Figure 2, pile bottom sediment circulation crushing system 1 consists of Stainless Steel Shell 9, motor 7, crushing cutter head 5, interior circulating water cavity 10.Motor 7 and fuselage 8 thereof are encapsulated in Stainless Steel Shell 9, are provided with circulating water cavity 10 in one deck between motor 7 and Stainless Steel Shell 9.Interior circulating water cavity bottom is provided with the water absorption channel 11 of sewage at the bottom of an inspiration stake, and middle part surrounding is provided with 3 to 4 water jets 12.Bottom in Stainless Steel Shell 9 is provided with the A-frame 15 for supporting by crushing cutter head 5 positions, and top is provided with handle 14, for connection is installed.Crushing cutter head is the cutting alloy cutter head of independent research, by bearing 6, is connected and is arranged on fuselage 8 with motor 7, by motor 7 band dynamic bearings 6 and crushing cutter head 5 rotations, stake bed mud rock or sandstone sediment is shredded.Water at the bottom of the process king-pile of crushing cutter head 5 rotation can enter circulating water cavity 10 and then by water jet 12, sprays by being positioned at water absorption channel 11 on cutter head, realizes an interior circulation cutting and crushing process for stake end water body, and water body endless form as shown in Figure 3.Can be by water body uniform stirring at the bottom of stake, by sediment fragmentation totally by water jet.In order to prevent that larger sediment from entering obstruction cavity, in the water absorption channel of interior circulating water cavity 10, be outside equipped with one deck screen pack 13.
Described level and vertical transportation system 2 comprise electric block 16 electric block bearings 17 and trundle 18, and electric block 16 is fixed on electric block bearing 17, and the left and right of electric block bearing 17 is respectively provided with slidably trundle 18.Trundle 18 makes equipment moving convenient, and it is taken turns and is also provided with braking locking plate 20, is convenient to work schedule moving fixing.Hook 19 on electric block 16 is fixed on the handle 14 at pile bottom sediment circulation crushing system top, by the upper and lower pile bottom sediment circulation crushing system of carrying of electric block 16.If stake footpath is excessive, translation position after can equipment being sling with trundle, then stir broken.
Pile bottom sediment slag-tapping system 4 comprises reservoir 22, submersible pump 21, outlet pipe 23, water inlet pipe 24, reservoir 22 is mobile tank or running water pipe and blow-off line, divide clear water reserviors and sewage reservoir two parts, in outlet pipe 23 one end access sewage reservoirs, the other end connects submersible pump 21.Water inlet pipe 24 connects clear water reserviors, is used as to stake rising pouring water.During use, submersible pump 21 in succession outlet pipe 23 insert at the bottom of under water, sewage at the bottom of stake is extracted in sewage reservoir, during conditions permit, also can be directly by effluent discharge in blow-off line; Water inlet pipe 24 enters clear water dilution to stake rising pouring, and drainage forms the outer circulation of stake end water body.
Described control system 3 comprises current controller and time controller, controls respectively electric current and time.Control system 3 adopts external power source, by circuit, is connected with pile bottom sediment cleaning system 1, controls its duty.The general broken time of setting sediment, the stake of the following diameter of 800mm can be processed clean for 15～20 minutes, and the stake of the above diameter of 800mm needs to move described pile bottom sediment circulation crushing system, repeats cleaning, each 15～20 minutes.
The course of work of this pile bottom sediment cleaning system is:
The first step, carries out the pile bottom sediment crushing system that circulates circuit with control system and is connected, if the water yield is crossed at least and first poured into a certain amount of clear water by reservoir 22 and inlet channel 24 in pile foundation foundation ditch, makes water level depth be greater than 1.2 meters.
Second step, as shown in Figure 4, is fixed on the pile bottom sediment crushing system that circulates on electric block 16 by linking up with 19, regulates the length of wire rope to be hung and sends in pile foundation foundation ditch.
The 3rd step, set by electric current and the time of regulation and control system, controlled pile bottom sediment circulation crushing system 1, controlled operating current and time, by inner cyclic process, pile bottom sediment is broken.The crushing system 1 that after completing, pile bottom sediment circulated hangs out (if pile foundation foundation ditch diameter is excessive, first by linking up with 19, equipment is sling after 1 meter and opened wheel locking plate 20, by regulating the position of wheel 18 and electric block 16 to move pile bottom sediment circulation crushing system, repeat above-mentioned broken step).
The 4th step, as shown in Figure 5, hangs in pile foundation foundation ditch by submersible pump 21 by hook, open submersible pump 21, outlet pipe 23 and water inlet pipe 24, carry out a water body in outer circulation cleaning stake, until outlet conduit discharge water base is during without residue, quit work, submersible pump 21 is hung out, cleaning finishes.
Pile bottom sediment cleaning system, effectively secondary cleaning pile bottom sediment, guarantees pile foundation quality, practical, wide application.In scale removal process, by by outer circulation, sediment being discharged to pile foundation foundation ditch again after the abundant broken pile bottom sediment of interior circulation, simple to operate, easy to use.Native system due to small, consumes energy low in scale removal process, reduces costs greatly.
The utility model preferred embodiment in sum, all changes of making according to technical solutions of the utility model, the function of producing all belongs to protection domain of the present utility model while not exceeding the scope of technical solutions of the utility model.
Claims (4)
1. pile bottom sediment cleaning system, is characterized in that: comprise pile bottom sediment circulation crushing system (1), level and vertical transportation system (2), control system (3), pile bottom sediment slag-tapping system (4);
Described pile bottom sediment circulation crushing system (1), its core is crushing cutter head (5) and interior circulating water cavity (10), crushing cutter head (5) is connected and is arranged on fuselage (8) with motor (7) by bearing (6), be arranged in Stainless Steel Shell (9), by motor (7) band dynamic bearing (6) and crushing cutter head (5) rotation, stake bed mud rock or sandstone sediment shredded; In the middle of motor (7) and Stainless Steel Shell (9), there is circulating water cavity (10) in one deck, the bottom of interior circulating water cavity (10) is provided with water absorption channel (11), water absorption channel is outside equipped with one deck screen pack (13), and the middle part of interior circulating water cavity (10) is provided with 3 to 4 water jets (12); The top of pile bottom sediment circulation crushing system (1) is provided with handle (14);
Described level and vertical transportation system (2) comprise the trundle (18) under electric block (16) and electric block bearing (17), electric block (16) is fixed on electric block bearing (17), the left and right of electric block bearing (17) is provided with slidably trundle (18), the hook (19) of electric block (16) is fixed on the handle (14) at pile bottom sediment circulation crushing system (1) top, by electric block (16), carries up and down pile bottom sediment circulation crushing system (1);
Described pile bottom sediment slag-tapping system (4) comprises reservoir (22), submersible pump (21), outlet pipe (23), water inlet pipe (24), and reservoir (22) is mobile tank or running water pipe and blow-off line, and outlet pipe (23) is connected with submersible pump (21);
Described control system comprises current controller and time controller, controls respectively electric current and time, and control system is connected with pile bottom sediment cleaning system (1) by circuit, controls its duty.
2. pile bottom sediment is cleared up system according to claim 1, it is characterized in that: described pile bottom sediment circulation crushing system (1) bottom is provided with the A-frame (15) for supporting.
3. pile bottom sediment is cleared up system according to claim 1, it is characterized in that: on described trundle (18) wheel, be provided with braking locking plate (20).
4. pile bottom sediment is cleared up system according to claim 1, it is characterized in that: described reservoir (22) is divided into clear water reserviors and sewage reservoir two parts, in water inlet pipe (24) access clear water reserviors, in outlet pipe (23) access sewage reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320551426.7U CN203570230U (en) | 2013-09-06 | 2013-09-06 | Pile bottom sediment cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320551426.7U CN203570230U (en) | 2013-09-06 | 2013-09-06 | Pile bottom sediment cleaning system |
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| Publication Number | Publication Date |
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| CN203570230U true CN203570230U (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320551426.7U Expired - Lifetime CN203570230U (en) | 2013-09-06 | 2013-09-06 | Pile bottom sediment cleaning system |
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| CN (1) | CN203570230U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105821881A (en) * | 2016-03-25 | 2016-08-03 | 山东大学 | Sediment removal machine for removing sediment at bottom of pile and working method thereof |
| CN105986773B (en) * | 2015-02-11 | 2018-07-31 | 甘肃建研岩土工程有限公司 | The clear bottom device of dry operation cast-in-situ bored pile air-flowing type |
| CN109026735A (en) * | 2018-08-23 | 2018-12-18 | 淮南市阶梯电子科技有限公司 | It is a kind of suitable for there is the drainage arrangement of bottom valve water pump |
| CN109853570A (en) * | 2018-12-25 | 2019-06-07 | 安徽省建设工程测试研究院有限责任公司 | A kind of cast-in-place concrete pile pile bottom sediment cleaning plant |
| CN112275746A (en) * | 2019-07-24 | 2021-01-29 | 宝武炭材料科技有限公司 | Mobile full-automatic groove cleaning system and groove cleaning method thereof |
| CN113073651A (en) * | 2021-03-06 | 2021-07-06 | 中国水电基础局有限公司 | Slag removal device for diaphragm wall construction |
| CN113235596A (en) * | 2021-04-27 | 2021-08-10 | 五冶集团上海有限公司 | Water-flushing reverse-circulation hole cleaning device and method for cast-in-situ bored pile |
-
2013
- 2013-09-06 CN CN201320551426.7U patent/CN203570230U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986773B (en) * | 2015-02-11 | 2018-07-31 | 甘肃建研岩土工程有限公司 | The clear bottom device of dry operation cast-in-situ bored pile air-flowing type |
| CN105821881A (en) * | 2016-03-25 | 2016-08-03 | 山东大学 | Sediment removal machine for removing sediment at bottom of pile and working method thereof |
| CN105821881B (en) * | 2016-03-25 | 2017-09-15 | 山东大学 | The smoothing machine and its method of work cleared up for pile bottom sediment |
| CN109026735A (en) * | 2018-08-23 | 2018-12-18 | 淮南市阶梯电子科技有限公司 | It is a kind of suitable for there is the drainage arrangement of bottom valve water pump |
| CN109853570A (en) * | 2018-12-25 | 2019-06-07 | 安徽省建设工程测试研究院有限责任公司 | A kind of cast-in-place concrete pile pile bottom sediment cleaning plant |
| CN109853570B (en) * | 2018-12-25 | 2020-11-06 | 安徽省建设工程测试研究院有限责任公司 | Sediment cleaning device at bottom of concrete bored concrete pile |
| CN112275746A (en) * | 2019-07-24 | 2021-01-29 | 宝武炭材料科技有限公司 | Mobile full-automatic groove cleaning system and groove cleaning method thereof |
| CN113073651A (en) * | 2021-03-06 | 2021-07-06 | 中国水电基础局有限公司 | Slag removal device for diaphragm wall construction |
| CN113235596A (en) * | 2021-04-27 | 2021-08-10 | 五冶集团上海有限公司 | Water-flushing reverse-circulation hole cleaning device and method for cast-in-situ bored pile |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Kong Fanlin Inventor after: Xiong Qidong Inventor after: Zhang Jingjie Inventor after: Liu Haiyuan Inventor after: Du Qingchao Inventor before: Kong Fanlin Inventor before: Xiongqidong Inventor before: Zhang Jingjie Inventor before: Liu Haiyuan Inventor before: Du Qingchao |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 400016, No. 221, No. two, 1 Changjiang Road, Yuzhong District, Chongqing Patentee after: Chongqing Institute of Building Science Co.,Ltd. Address before: 400016, No. 221, No. two, 1 Changjiang Road, Yuzhong District, Chongqing Patentee before: CHONGQING CONSTRUCTION SCIENCE Research Institute |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |