CN205742321U - Borehole device - Google Patents
Borehole device Download PDFInfo
- Publication number
- CN205742321U CN205742321U CN201620009202.7U CN201620009202U CN205742321U CN 205742321 U CN205742321 U CN 205742321U CN 201620009202 U CN201620009202 U CN 201620009202U CN 205742321 U CN205742321 U CN 205742321U
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- CN
- China
- Prior art keywords
- driving plate
- hydraulic pump
- elevator
- pressure hydraulic
- bur
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses a kind of borehole device, this borehole device includes: multipair driving plate, and each driving plate includes water filling port, cavity, bur, driving cutter and high pressure water spray nozzle；High-pressure hydraulic pump；Elevator；And computer, motion is thrust with control the bur of driving plate in wherein the water filling port of high-pressure hydraulic pump and driving plate is connected to inject water into cavity, and computer is connected with high-pressure hydraulic pump, driving plate and elevator respectively, for controlling high pressure water spray nozzle, driving cutter and the work start and stop of elevator.This utility model utilizes mutually provides counter-force to tunnel downwards between adjacent driving plate, utilize water under high pressure that the soil body is cut, the soil body is hauled out outside hole by the interior bur utilizing driving plate, can realize automated construction by computer programming, the most also can reduce sound pollution and reduce the usage amount of water.
Description
Technical field
This utility model relates to the construction field of engineering pile in construction project, particularly relates to the construction of the hole of a kind of bored concrete pile.
Background technology
Currently known filling pile construction form mainly has manpower excavation, steel pipe soil compaction and machine drilling etc. three kinds.The problem that manpower excavates pore-forming the most serious is dangerous, and need to expend a large amount of labour force and time, and inefficiency is more and more inapplicable for the building trade that human cost goes up increasingly and the duration is nervous.Steel pipe soil compaction pore-forming efficiency is of a relatively high, but is only applicable to the softer place of soil property, is also not suitable for large diameter pile pore-forming, and can produce bigger sound pollution in work progress.Machine drilling pore-forming is a kind of mode being instantly most widely used, but drilling machine is the heaviest, and work progress can produce much noise equally, affect the life of nearby residents, work progress needs prepare mud simultaneously and continuous water goes to rinse mud, need to use substantial amounts of water, and place cannot keep clean, clean and tidy.
Need a kind of novel borehole device, efficiency of construction can be improved, and cost can be reduced, reduce the environmental pollutions such as noise, reduce the waste of water resource, go back portable safety.
Utility model content
For solving the technical problem of existing existence, this utility model embodiment provides a kind of borehole device.
For reaching above-mentioned purpose, the technical scheme of this utility model embodiment is achieved in that
According to this utility model, it is provided that a kind of borehole device, including: multipair driving plate, each driving plate includes water filling port, cavity, bur, driving cutter and high pressure water spray nozzle；High-pressure hydraulic pump；Elevator；And computer, wherein, the described water filling port of described high-pressure hydraulic pump and described driving plate is connected to inject water in described cavity and thrusts motion with control the described bur of described driving plate, and wherein, described computer is connected with described high-pressure hydraulic pump, described driving plate and described elevator respectively, for controlling described high pressure water spray nozzle, described driving cutter and the work start and stop of described elevator.
Preferably, described driving plate also includes: adjust wide nut, gear, latch, electric magnet, retractor device, crab-bolt and handle；Wherein, described high-pressure hydraulic pump is connected with the described water filling port of described driving plate is injected water in described cavity by high-pressure water pipe, and described high-pressure hydraulic pump passes through data wire and is connected with described computer；Wherein, described elevator is mainly made up of pulley, enumerator and raising cord, described raising cord walks around described pulley system on the described handle root of described driving plate with distance scale, and described enumerator is arranged on described pulley, calculates range of lift according to the described pulley rotation number of turns；Wherein, described computer is connected with described driving plate by cable, controlling described gear, described electric magnet, described driving cutter, the work start and stop of described high pressure water spray nozzle, described computer is connected control described high-pressure hydraulic pump, the work of described elevator by data wire with described high-pressure hydraulic pump, described elevator.
Determine the quantity of described driving plate according to aperture to be onstructed, the described driving plate of described quantity is combined into driving ring；The wide nut described driving plate width of fine setting is adjusted to reach target aperture size by described；The described face of gear rotating described gear shaft extremely adjacent described driving plate is fully engaged against.
This utility model utilizes the adjacent bur of driving plate projection to tunnel downwards as counter-force with the frictional resistance of the soil body, utilize water under high pressure that the soil body is cut, electric magnet magnetic force is utilized to make driving plate crowd around, the soil body is hauled out outside hole by the interior bur utilizing driving plate, automated construction can be realized by computer programming, pore-forming is got final product without employing large-scale drilling machine, less demanding to the loading condition in place, one chip driving plate is easy to carry carrying, avoid the large-scale drilling machine sound pollution to nearby residents, and decrease the usage amount of water, the bur of projection can leave duck eye on aperture wall simultaneously, also the least bur can be formed after placing concrete, greatly strengthen the bearing capacity of bored concrete pile.By tunneling the combination of plate different types, can construct various stake footpath and the stake of various types, round stake of both can having constructed can also be constructed square stake, it is also possible to construction diaphram wall.If driving plate abundant amount can be constructed by multiple spot simultaneously, substantially reduce the duration.
Accompanying drawing explanation
In accompanying drawing (it is not necessarily drawn to scale), the parts that similar reference can be similar described in the different views.Accompanying drawing generally shows each embodiment discussed herein by way of example and not limitation.
Fig. 1 is the front schematic view tunneling plate in this utility model；
Fig. 2 is the left view tunneling plate in this utility model；
Fig. 3 is the top view tunneling plate in this utility model；
Fig. 4 is the operation principle schematic diagram of this utility model borehole device；
Fig. 5 is driving step schematic diagram of the present utility model；
Fig. 6 is driving step schematic diagram expanded view of the present utility model.
Wherein, 1, wide nut is adjusted；2, gear；3, latch；4, cavity；5, water filling port；6, electric magnet；7, retractor device；8, bur；9, high pressure water spray nozzle；10, driving cutter；11, crab-bolt；12, handle；13, connection jaws；14, high-pressure hydraulic pump；15, elevator；16, computer；17, high pressure water injection pipe；18, computer and development machine connecting line；19, raising cord；20, elevator and computer connecting wires；21, computer and high-pressure hydraulic pump connecting line；1., 1. number driving plate；2., 2. number driving plate；3., 3. number driving plate；4., 4. number driving plate；5., 5. number driving plate；6., 6. number driving plate；7., 7. number driving plate；8., 8. number driving plate.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, specifically, Fig. 1 is the front schematic view tunneling plate in this utility model, and Fig. 2 is the left view tunneling plate in this utility model, Fig. 3 is the top view tunneling plate in this utility model, and Fig. 4 is operation principle schematic diagram of the present utility model.
The borehole device that this utility model provides includes: multipair driving plate, high-pressure hydraulic pump 14, elevator 15 and computer 16.Being embodied as form as one, described driving plate includes: adjust the parts such as wide nut 1, gear 2, latch 3, cavity 4, water filling port 5, electric magnet 6, retractor device 7, bur 8, high pressure water spray nozzle 9, driving cutter 10, crab-bolt 11 and handle 12.Described high-pressure hydraulic pump 14 is connected with the described water filling port 5 of described driving plate by high-pressure water pipe 17 and injects water in described cavity 4, and described high-pressure hydraulic pump 14 passes through data wire 21 and is connected with described computer 16.It is embodied as form as one, described elevator 15 is mainly made up of pulley, enumerator and described raising cord 19, described raising cord 19 walks around described pulley system on the described handle 12 of described driving plate with distance scale, described enumerator is arranged on described pulley, calculates range of lift according to the described pulley rotation number of turns.Described computer 16 is connected with described driving plate by cable 18, control described gear 2, described electric magnet 6, described driving cutter 10, the work start and stop of described high pressure water spray nozzle 9, described computer 16 is connected with described high-pressure hydraulic pump 14 by data wire 21, it is connected with described elevator 15 by data wire 20, controls described high-pressure hydraulic pump 14 and the work of described elevator 15.
That is, the most as shown in Figure 4, borehole device of the present utility model includes multipair driving plate (for the sake of clarity, Fig. 4 illustrate only a driving plate), high-pressure hydraulic pump 14, elevator 15 and computer 16, the described water filling port 5 of described high-pressure hydraulic pump 14 and described driving plate is connected to inject water in the described cavity 4 of described driving plate and thrusts motion with control the described bur 8 of described driving plate, and described computer 16 respectively with described high-pressure hydraulic pump 14, described driving plate and described elevator 15 connect, for controlling described high pressure water spray nozzle 9, described driving cutter 10 and the work start and stop of described elevator 15.
Before concrete engineering is constructed, need to check each parts of device, it is ensured that each parts can normally work, the parts for cisco unity malfunction need to be changed immediately or keep in repair.Use specific implementation process of the present utility model as follows:
The first step, position position, hole to be onstructed, the logarithm calculating described driving plate according to pore size to be onstructed is combined into driving ring, finely tune described driving plate width L (L is 40～70cm) by the wide nut of described tune 1 and reach target aperture size, the occlusal surface of the lines of occlusion (pointing to driving ring lateral direction) and angle α (α angular range value is: left side: 90 °～135 °, right side: 45 °～90 °) the extremely described gear 2 of adjacent described driving plate of described driving plate width that regulate described gear 2 is fully engaged against；
Second step, by described driving ring location at hole to be onstructed, would be combined into the described driving plate of described driving ring by numbering clockwise or counterclockwise, such as Fig. 5 (a) and Fig. 6 (a)；
3rd step, first described odd numbers driving plate is fixed, start the described driving cutter 10 of described even numbers driving plate, start described gear 2 make described odd numbers driving plate outside described gear 2 rotate down described even numbers driving plate outside described gear 2 be rotated up (mode of operation A), so that described even numbers driving plate tunnels downwards, treat that driving bassets highly for 2H to described even numbers driving plate1Time stop described gear 2 and rotate and stop the driving cutter 10 of described even numbers driving plate and work, such as Fig. 5 (b) and Fig. 6 (b)；
4th step, start described high-pressure hydraulic pump 14 by water from described even numbers driving plate described water filling port 5 inject described even numbers driving plate described cavity 4 in keep described high pressure water spray nozzle 9 to be closed simultaneously, when described cavity 4 internal water pressure reaches rated operating pressure, (the described bur 8 inside and outside the most described cavity 4 all can projection) can be by described bur 8 jack-up on described even numbers driving plate, and then thrust in described even numbers driving plate soil at both sides, release the stationary state of described odd numbers driving plate, start described gear 2 simultaneously and make its backwards rotation, make described gear 2 outside described odd numbers driving plate be rotated up described gear 2 outside described even numbers driving plate and rotate down (mode of operation B), so that described odd numbers driving plate tunnels downwards.Treat that described odd numbers driving plate driving is 2H to the contact length with described even numbers driving plate1Time stop described gear 2 and rotate, and the described driving cutter 10 stopping described odd numbers driving plate works, such as Fig. 5 (c) and Fig. 6 (c)；
5th step, start described gear 2 and make its backwards rotation (mode of operation A), thus allow described odd numbers driving plate move upward, when described odd numbers driving plate rises to flush with described even numbers driving plate, stop described gear 2 to rotate, such as Fig. 5 (d) and Fig. 6 (d)；
null6th step，By described high-pressure hydraulic pump 14, water is injected in the described cavity 4 of described odd numbers driving plate from the described water filling port 5 of described odd numbers driving plate，The described high pressure water spray nozzle 9 simultaneously making described odd numbers driving plate and described even numbers driving plate remains on，From described high pressure water spray nozzle 9 ejection water under high pressure can by described driving ring in block with the soil body at described high pressure water spray nozzle 9 place of flushing，It is then shut off when described high pressure water spray nozzle 9 makes described cavity 4 internal water pressure reach half rated operating pressure (now，Described bur 8 projection inside the described cavity 4 of described odd numbers and even numbers driving plate is thrust in soil，And the described bur in outside 8 is not reaching to operating pressure，It is not at protruding condition)，Now，For more preferable mining effect，Described electric magnet 6 can also be opened and be at duty，And then make adjacent described driving plate produce mutual attractive force，Thus the soil body in described driving ring is firmly embraced together，Afterwards，Start described elevator 15，After described driving ring related soil body pull-out construction hole is placed on dump truck，Close described electric magnet 6 and described high-pressure hydraulic pump 14 duty，In described driving ring, the soil body can fall in dump truck after described driving ring disappearance frictional resistance；
7th step, again described odd numbers driving plate is inserted in the groove tunneled in advance, start high-pressure hydraulic pump 14 and inject water under high pressure in the described cavity 4 of described odd numbers driving plate, reach rated operating pressure, and then make described bur 8 inside and outside described odd numbers driving plate thrust in soil, described even numbers tunneled in plate is placed in the spacing of adjacent described odd numbers driving plate and make the described gears 2 of adjacent two single double driving plate contact positions be fully engaged against, start the described driving cutter 10 of described even numbers driving plate, start described gear 2 simultaneously and be at mode of operation A, and then described even numbers driving plate can be made to tunnel downwards, such as Fig. 5 (e) and Fig. 6 (e)；
8th step, repeats said process until design hole depth, and after transferring steel reinforcement cage in hole, placing concrete gets final product pile.
Certainly, if having reached the excavating depth of design after the 6th step completes, then process below need not be carried out.
This utility model utilizes mutually provides counter-force to tunnel downwards between adjacent driving plate, utilize water under high pressure that the soil body is cut, utilize electric magnet magnetic force to make driving plate crowd around, utilize the interior bur of driving plate to haul out outside hole by the soil body, automated construction can be realized by computer programming.This utility model is less demanding to the loading condition in place, one chip driving plate is easy to carry carrying, avoid the large-scale drilling machine sound pollution to nearby residents, and decrease the usage amount of water, the bur of projection can leave duck eye on aperture wall simultaneously, also can form the least bur after placing concrete, greatly strengthen the bearing capacity of bored concrete pile.By tunneling the combination of plate different types, can construct various stake footpath and the stake of various types, round stake of both can having constructed can also be constructed square stake, it is also possible to construction diaphram wall.If driving plate abundant amount can be constructed by multiple spot simultaneously, substantially reduce the duration.
Although borehole device the most of the present utility model being illustrated, but those of ordinary skill in the art can also revise above-mentioned in some concrete structure or imagine other equivalent process and realize.Therefore, this utility model is not specifically limited to concrete structure and the process of above-mentioned embodiment, innovative point of the present utility model essentially consists in by using the multipair driving plate including bur, thrusts the soil body by high-pressure hydraulic pump control bur and realizes borehole device of the present utility model.
The above, preferred embodiment the most of the present utility model, it is not intended to limit protection domain of the present utility model, all various amendments carried out according to principle of the present utility model all should be understood to fall into protection domain of the present utility model.
Claims (4)
1. a borehole device, it is characterised in that described borehole device includes: multipair driving plate, each driving plate includes water filling port, cavity, bur, driving cutter and high pressure water spray nozzle；High-pressure hydraulic pump；Elevator；And computer, wherein,
Described high-pressure hydraulic pump and the described water filling port of described driving plate are connected to inject water into the motion of thrusting of the interior described bur to control described driving plate of described cavity, and
Wherein, described computer is connected with described high-pressure hydraulic pump, described driving plate and described elevator respectively, for controlling described high pressure water spray nozzle, described driving cutter and the work start and stop of described elevator.
Borehole device the most according to claim 1, it is characterised in that described driving plate also includes: adjust wide nut, gear, latch, electric magnet, retractor device, crab-bolt and handle；Described high-pressure hydraulic pump is connected with the described water filling port of described driving plate is injected water in described cavity by high-pressure water pipe, and described high-pressure hydraulic pump passes through data wire and is connected with described computer；Described elevator includes pulley, enumerator and raising cord, and described raising cord walks around described pulley system on the described handle root of described driving plate with distance scale, and described enumerator is arranged on described pulley, calculates range of lift according to the described pulley rotation number of turns；Described computer is connected with described driving plate by cable, controlling described gear, described electric magnet, described driving cutter, the work start and stop of described high pressure water spray nozzle, described computer is connected control described high-pressure hydraulic pump, the work of described elevator by data wire with described high-pressure hydraulic pump, described elevator.
Borehole device the most according to claim 2, it is characterised in that determine the quantity of described driving plate according to the size in aperture to be onstructed, the described driving plate of described quantity is combined into driving ring；The wide nut described driving plate width of fine setting is adjusted to reach target aperture size by described；The described face of gear rotating described gear shaft extremely adjacent described driving plate is fully engaged against.
Borehole device the most according to claim 2, it is characterised in that the bur of projection can leave hole on aperture wall, also can form bur one by one, enhance the bearing capacity of bored concrete pile after placing concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009202.7U CN205742321U (en) | 2016-01-06 | 2016-01-06 | Borehole device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009202.7U CN205742321U (en) | 2016-01-06 | 2016-01-06 | Borehole device |
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| Publication Number | Publication Date |
|---|---|
| CN205742321U true CN205742321U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620009202.7U Expired - Fee Related CN205742321U (en) | 2016-01-06 | 2016-01-06 | Borehole device |
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| CN (1) | CN205742321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507357A (en) * | 2016-01-06 | 2016-04-20 | 深圳冶建院建筑技术有限公司 | Excavating device and excavating method employing same |
-
2016
- 2016-01-06 CN CN201620009202.7U patent/CN205742321U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507357A (en) * | 2016-01-06 | 2016-04-20 | 深圳冶建院建筑技术有限公司 | Excavating device and excavating method employing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170106 |