CN204151788U - A kind of portable steel bushing pile tube implanter - Google Patents
A kind of portable steel bushing pile tube implanter Download PDFInfo
- Publication number
- CN204151788U CN204151788U CN201420517100.7U CN201420517100U CN204151788U CN 204151788 U CN204151788 U CN 204151788U CN 201420517100 U CN201420517100 U CN 201420517100U CN 204151788 U CN204151788 U CN 204151788U
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- CN
- China
- Prior art keywords
- portable plate
- portable
- hydraulic
- wedge
- steel bushing
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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.)
- Withdrawn - After Issue
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a kind of portable steel bushing pile tube implanter, comprise the pedestal of bottom and the piling component on top, described piling component and pedestal are for removably connecting, described pedestal comprises base and weighted, described piling component comprises the wedge-shaped clamping device of clamping steel sleeve, the automaton of the hydraulic means that control wedge-shaped clamping device moves up and down and hydraulic control device pressure, described hydraulic means is connected with weighted by a fixed head, a portable plate is connected with by hydraulic means above described fixed head, described wedge-shaped clamping device is arranged in portable plate, described base, weighted, the steel bushing pore that fixed head is identical with portable plate being equipped with diameter, described hydraulic means is arranged on portable plate outer ring, described wedge-shaped clamping device is arranged on portable plate inner ring.The utility model adopts hydraulic pressure piling, and without the need to all-rotation device during press-in steel sleeve, operating principle is simple, and piling cost is low, easy to operate.
Description
Technical field
The utility model belongs to building piling field, particularly relates to a kind of portable steel bushing pile tube implanter.
Background technology
Full-sleeve full-rotation drill was applied in drilled pile, interlocking pile and underground and removed obstacles required all-rotation device costly present stage, complicated construction technique, mainly playing steel pile casting effect during the comparatively soft formation that steel sleeve backspin passes through, only just playing removing obstacles effect when running into hard rock, obstruction; Expensive all-rotation device can not play its superpower lower brill advantage completely in steel sleeve backspin process, and construction cost is too high.
Utility model content
The utility model is in order to solve defect and the deficiency of the existence of above-mentioned prior art, the utility model provides a kind of under the prerequisite of an ability is planted in guarantee, and without the need to all-rotation device, operating principle is simple, piling cost is low, portable steel bushing pile tube implanter easy to operate.
The technical solution of the utility model: a kind of portable steel bushing pile tube implanter, comprise the pedestal of bottom and the piling component on top, described piling component and pedestal are for removably connecting, described pedestal comprises base and weighted, described piling component comprises the wedge-shaped clamping device of clamping steel sleeve, the automaton of the hydraulic means that control wedge-shaped clamping device moves up and down and hydraulic control device pressure, described hydraulic means is connected with weighted by a fixed head, a portable plate is connected with by hydraulic means above described fixed head, described wedge-shaped clamping device is arranged in portable plate, described base, weighted, the steel bushing pore that fixed head is identical with portable plate being equipped with diameter, described hydraulic means is arranged on portable plate outer ring, described wedge-shaped clamping device is arranged on portable plate inner ring.
The utility model adopts hydraulic pressure piling, and without the need to all-rotation device during press-in steel sleeve, operating principle is simple, and piling cost is low, easy to operate; Pedestal and piling component adopt and removably connect, its dismounting is transported more convenient, the utility model can also reserve larger steel bushing pore in the centre of pile press, and in order to the steel sleeve of different pore size of constructing, weighted is used for meeting the counter-force requirement of press-in needed for steel sleeve.
Preferably, this implanter entirety is in cube, and described hydraulic means is four hydraulic jacks being fixed on portable plate four angles, and the cylinder body of described hydraulic jack is fixed on portable plate, its piston-rod lower end is connected with fixed head by adapter sleeve, and the model parameter of four hydraulic jacks is all identical.
This kind of structure makes its entire firmness higher, under the hydraulic jack that simultaneously four model parameters are identical can provide the prerequisite of enough pressure to steel sleeve, ensures the balance of its pressure; Hydraulic jack in the utility model has longer stroke, and the stroke that steel sleeve is once pressed into is longer, is pressed into faster.
Preferably, described wedge-shaped clamping device comprises four clamping cylinders and eight circular arc wedge shape fixture blocks, described clamping cylinder is perpendicular to circular arc wedge shape fixture block, and each clamping cylinder promotes two circular arc wedge shape fixture blocks, and the clamping area of described circular arc wedge shape fixture block is parallel to steel sleeve external surface.
This kind of structure makes to have enough clamping areas between circular arc wedge shape fixture block and steel sleeve and connects, and makes circular arc wedge shape fixture block can provide enough clamping forces to the clamping of steel pipe socket, to meet steel sleeve press-in force request.
Preferably, described weighted comprises counter-balanced carriage and is arranged on the some balancing weights on counter-balanced carriage, and described counter-balanced carriage is connected with base by adapter sleeve, and described fixed head is connected with counter-balanced carriage by high-strength bolt.
In the utility model, the quantity of balancing weight can increase as required or reduce, in order to the counter-force requirement needed for satisfied press-in steel sleeve.
Preferably, described base bottom four angles are provided with leg, and each leg side is equipped with the jack regulating whole implanter horizontal equilibrium.
The height of leg is regulated to regulate the horizontal equilibrium of whole implanter by jack in the utility model.
Preferably, described automaton is electrically connected with hydraulic jack and clamping cylinder, is provided with microcomputerized control program in automaton, the thrust of hydraulic jack when clamping force and steel sleeve for controlling clamping cylinder when circular arc wedge shape fixture block clamps are pressed into.
Microcomputerized control program is provided with in automaton in the utility model, control the thrust of hydraulic jack during steel sleeve press-in, make steel sleeve keep vertically being pressed into underground, control the clamping force of clamping cylinder during the clamping of circular arc wedge shape fixture block simultaneously, ensure the clamping balance of steel sleeve.
The beneficial effects of the utility model: 1. adopt hydraulic pressure piling, without the need to all-rotation device during press-in steel sleeve, reduce equipment cost; 2. circular arc wedge shape fixture block can be pressed into with the clamping of different pore size steel sleeve, and the scope of application is wider; 3. the adjustment of heavy in section wedge grip block assembly and counterweight can reduce the concentrated force of steel sleeve, strengthens piling ability; 4. hydraulic means has longer stroke, and it is long that steel sleeve is once pressed into stroke, is pressed into rapider; 5. be provided with microcomputerized control program, better control the verticality of steel sleeve press-in, 6. adopt pedestal and piling component separate type, pedestal and counterweight separate type, dismounting transport is convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the elevation of Fig. 1;
Fig. 4 is the working state schematic representation after steel sleeve installs by the utility model;
Fig. 5 is the working state schematic representation of the utility model when steel sleeve being pressed into ground.
1. bases, 2. weighted, 3. automaton, 4. hydraulic jack, 5. steel sleeve, 6. fixed head, 7. high-strength bolt in figure, 8. circular arc wedge shape fixture block, 9. leg, 10. jack, 11. clamping cylinders, 12. portable plates, 13. adapter sleeves.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not the restriction to the utility model protection domain.
As Figure 1-3, a kind of portable steel bushing pile tube implanter, it is overall in cube, comprise pedestal and the top piling component of bottom, the dismantled and assembled transport of top and the bottom component, and connected by high-strength bolt 7 during work, described pedestal is made up of base 1 and weighted 2, piling component is by wedge-shaped clamping device, automaton 3 and hydraulic means are formed, hydraulic means is connected with weighted 2 by a fixed head 6, a portable plate 12 is connected with by hydraulic means above fixed head 6, wedge-shaped clamping device is arranged in portable plate 12, base 1, weighted 2, the steel bushing pore that fixed head 6 is identical with portable plate 5 being equipped with diameter, hydraulic means is arranged on portable plate 12 outer ring, wedge-shaped clamping device is arranged on portable plate 12 inner ring, larger steel bushing pore is reserved in the centre of pile press, in order to the steel sleeve 5 of different pore size of constructing.
Be provided with between top piling component and lower base multiple can in order to install, fixing high-strength bolt 7, described upper component and lower member dismantled and assembled, four footing 9 are provided with at the base 1 of bottom, adopt the device of jack 10 level-off, the weighted 2 of its underpart can increase as required or reduce, in order to the counter-force requirement needed for satisfied press-in steel sleeve.
Wedge-shaped clamping device comprises four can clamp steel sleeves circular arc wedge shape fixture block 8 in order to the clamping cylinder 11 and eight clamping steel sleeve, and clamping cylinder 11 is perpendicular to circular arc wedge shape fixture block 8.Because of stressed larger during piling, clamping device 8 is provided with multiple circular arc wedge shape fixture block 8 be pressed in order to the clamping of different pore size steel sleeve, described circular arc wedge shape fixture block 8 surface is parallel to steel sleeve surface, and there is enough section area, with satisfied press-in force request, the counter-force requirement needed for press-in steel sleeve can be met in its counterweight of weighted 2 of bottom.
Hydraulic means is four hydraulic jacks 4 being fixed on portable plate four angles, and the cylinder body of hydraulic jack 4 is fixed on portable plate 12, and its piston-rod lower end is connected with fixed head 6 by adapter sleeve 13, and the model parameter of four hydraulic jacks 4 is all identical.
Bottom base 1, four angles are provided with leg 9, and each leg 9 side is equipped with the jack 10 regulating steel sleeve 5 horizontal equilibrium.
Automaton 3 is electrically connected with hydraulic jack 4 and clamping cylinder 11, is provided with microcomputerized control program in automaton, the thrust of hydraulic jack when clamping force and steel sleeve for controlling clamping cylinder when circular arc wedge shape fixture block clamps are pressed into; Steel sleeve 5 is made to keep vertically being pressed into underground.Hydraulic jack 4 has longer stroke, and the stroke that steel sleeve 5 is once pressed into is longer, is pressed into faster.
The steel sleeve implanter course of work of the present utility model is as follows:
As shown in Figure 1, first by pedestal and piling parts in top are assembled at the scene completes, after being connected and fixed with high-strength bolt 7, move to the position, hole set in advance, four hydraulic jack 10 footing 9 at adjusting base 1 place, make steel sleeve 5 implanter be horizontal, carry out centering simultaneously to position, hole.
As shown in Figure 4, carry out centering to pre-punching position to complete, after level-off, with loop wheel machine, one joint steel sleeve 5 is hung into steel bushing pore, now hydraulic means 4 jack on top is promoted to as Fig. 5 position topmost, wedge-shaped clamping device 8 clamps steel sleeve 5, then steel sleeve 5 presses downward to by hydraulic jack 4.
As shown in Figure 5, steel sleeve 5 is pressed into after range by hydraulic jack 4, and wedge-shaped clamping device 8 unclamps steel sleeve 5, is then promoted to Fig. 5 extreme higher position; Wedge-shaped clamping device 8 continues clamping steel sleeve, and then steel sleeve 5 presses downward to by hydraulic jack 4.Repeat said process, until by steel sleeve press-in to projected depth.
Automaton in the utility model is conventional hydraulic control device, is mainly used in the pressure of hydraulic control oil cylinder and the pressure of clamping cylinder.
Claims (6)
1. a portable steel bushing pile tube implanter, it is characterized in that: it comprises the pedestal of bottom and the piling component on top, described piling component and pedestal are for removably connecting, described pedestal comprises base and weighted, described piling component comprises the wedge-shaped clamping device of clamping steel sleeve, the automaton of the hydraulic means that control wedge-shaped clamping device moves up and down and hydraulic control device pressure, described hydraulic means is connected with weighted by a fixed head, a portable plate is connected with by hydraulic means above described fixed head, described wedge-shaped clamping device is arranged in portable plate, described base, weighted, the steel bushing pore that fixed head is identical with portable plate being equipped with diameter, described hydraulic means is arranged on portable plate outer ring, described wedge-shaped clamping device is arranged on portable plate inner ring.
2. a kind of portable steel bushing pile tube implanter according to claim 1, it is characterized in that: this implanter entirety is in cube, described hydraulic means is four hydraulic jacks being fixed on portable plate four angles, the cylinder body of described hydraulic jack is fixed on portable plate, its piston-rod lower end is connected with fixed head by adapter sleeve, and the model parameter of four hydraulic jacks is all identical.
3. a kind of portable steel bushing pile tube implanter according to claim 1, it is characterized in that: described wedge-shaped clamping device comprises four clamping cylinders and eight circular arc wedge shape fixture blocks, described clamping cylinder is perpendicular to circular arc wedge shape fixture block, each clamping cylinder promotes two circular arc wedge shape fixture blocks, and the clamping area of described circular arc wedge shape fixture block is parallel to steel sleeve external surface.
4. a kind of portable steel bushing pile tube implanter according to claim 1, it is characterized in that: described weighted comprises counter-balanced carriage and is arranged on the some balancing weights on counter-balanced carriage, described counter-balanced carriage is connected with base by adapter sleeve, and described fixed head is connected with counter-balanced carriage by high-strength bolt.
5. a kind of portable steel bushing pile tube implanter according to claim 1, is characterized in that: described base bottom four angles are provided with leg, and each leg side is equipped with the jack regulating steel sleeve horizontal equilibrium.
6. a kind of portable steel bushing pile tube implanter according to claim 1, it is characterized in that: described automaton is electrically connected with hydraulic jack and clamping cylinder, microcomputerized control program is provided with, the thrust of hydraulic jack when clamping force and steel sleeve for controlling clamping cylinder when circular arc wedge shape fixture block clamps are pressed in automaton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517100.7U CN204151788U (en) | 2014-09-10 | 2014-09-10 | A kind of portable steel bushing pile tube implanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517100.7U CN204151788U (en) | 2014-09-10 | 2014-09-10 | A kind of portable steel bushing pile tube implanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204151788U true CN204151788U (en) | 2015-02-11 |
Family
ID=52509916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420517100.7U Withdrawn - After Issue CN204151788U (en) | 2014-09-10 | 2014-09-10 | A kind of portable steel bushing pile tube implanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204151788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294824A (en) * | 2014-09-10 | 2015-01-21 | 浙江绩丰岩土技术股份有限公司 | Steel sleeved pile implanting machine convenient and fast to use |
| CN107386964A (en) * | 2017-08-14 | 2017-11-24 | 中铁三局集团有限公司 | A kind of advanced water proof of the pile foundation classification full stake of steel sleeve, method of supporting drilling and forming hole of growing up |
-
2014
- 2014-09-10 CN CN201420517100.7U patent/CN204151788U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294824A (en) * | 2014-09-10 | 2015-01-21 | 浙江绩丰岩土技术股份有限公司 | Steel sleeved pile implanting machine convenient and fast to use |
| CN104294824B (en) * | 2014-09-10 | 2016-02-03 | 浙江绩丰岩土技术股份有限公司 | A kind of portable steel bushing pile tube implanter |
| CN107386964A (en) * | 2017-08-14 | 2017-11-24 | 中铁三局集团有限公司 | A kind of advanced water proof of the pile foundation classification full stake of steel sleeve, method of supporting drilling and forming hole of growing up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150211 Effective date of abandoning: 20160203 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |