CN203022001U - Pile-pulling device with vibrating sleeve ring - Google Patents
Pile-pulling device with vibrating sleeve ring Download PDFInfo
- Publication number
- CN203022001U CN203022001U CN 201320009909 CN201320009909U CN203022001U CN 203022001 U CN203022001 U CN 203022001U CN 201320009909 CN201320009909 CN 201320009909 CN 201320009909 U CN201320009909 U CN 201320009909U CN 203022001 U CN203022001 U CN 203022001U
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- China
- Prior art keywords
- pile
- collar
- timber
- pulling device
- sleeve ring
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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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Abstract
The utility model discloses a pile-pulling device with a vibrating sleeve ring. The pile-pulling device with a vibrating sleeve ring comprises a to-be-pulled timber pile buried in the land, wherein steel plate columns are arranged at both sides of the timber pile respectively; the sleeve ring used for pulling out the timber pile is sleeved at the top end of the timber pile in a surrounding manner; and the sleeve ring is further provided with a connecting component. During the use of the pile-pulling device with the vibrating sleeve ring disclosed by the utility model, the mode of driving in the steel plate columns and pulling out the timber pile sleeved with the sleeve ring is adopted, so that the whole pile-pulling process is rapid and convenient, the pile-pulling efficiency is high, the requirements on the area of the site are low, and the cost needed by pile-pulling is low.
Description
Technical field
The utility model relates to a kind of building field protective device, relates in particular to a kind of device that utilizes the quick pile pulling of the vibrations collar.
Background technology
In order both to guarantee the original style and features of old building, allow again old building can satisfy instructions for use simultaneously, increasing inner space rebuilding construction and strengthening construction appear in the old building group.Yet many old buildings have been squeezed into a large amount of timbers in underground in the construction in that period, and the old building underpin transformation for the later stage has increased difficulty virtually, so at first the timber under old building must be removed before carrying out foundation construction.
At present, common pile pulling technique generally has two kinds: a kind of is the pile pulling of biting connecions full-sleeve, utilize machinery that a steel sleeve is inserted in the surrounding for the treatment of pile pulling, at the bottom of slowly imbedding, when embedment length surpasses behind the pile pulling bottom, then steel sleeve bottom steel plate is pulled out by ground machinery auto-closing with stake integral body.Another kind is to utilize full-rotating drill to carry out pile pulling, this equipment can drive steel sleeve and be Zhou Huizhuan sleeve pipe is pressed into construction area to be pulled out, then the high-strength cutter head that utilizes the mouth of pipe is to the cutting of the obstructions such as the soil body, rock stratum and steel concrete, and sleeve pipe utilizes hydraulic pressure to work the equipment of pulling out to the stake end stake is pulled out.But there is following shortcoming in these two kinds of pile extracting methods: 1, full-sleeve integral body is pulled out in process, and the frictional force between surrounding soil and sleeve pipe is excessive, causes pile pulling speed slow.2, on-the-spot narrow field or indoor need carry out in the engineering of pile pulling, owing to not having sufficient space can't utilize full-rotating drill to carry out pile pulling.3, these two kinds of pile-pulling construction method costs are all higher, and length consuming time, and are large on the duration impact.
The utility model content
The purpose of this utility model is to provide a kind of vibrations collar pile pulling device, with solve existing pile extracting method pile pulling speed slowly, do not have sufficient space to adopt full-rotating drill to carry out pile pulling and the problems such as construction cost is high, length consuming time.
To achieve these goals, the technical scheme taked of the utility model is:
A kind of vibrations collar pile pulling device comprises the timber to be extracted that is embedded in the soil, and wherein, the both sides of described timber arrange respectively a metal sheet pile, and for the collar of extracting described timber, the described collar also has a junction spare around sheathed one on the top of described timber.
Above-mentioned a kind of vibrations collar pile pulling device, wherein, the left and right sides of each described metal sheet pile forms a vertical dogleg section, and two described dogleg section are towards the direction of described timber.
Above-mentioned a kind of vibrations collar pile pulling device, wherein, the distance between two described dogleg section of each described metal sheet pile is greater than the distance between the left and right sides of described timber.
Above-mentioned a kind of vibrations collar pile pulling device, wherein, the length of described metal sheet pile is 9 meters.
Above-mentioned a kind of vibrations collar pile pulling device, wherein, described link is chain, described chain is fixedly connected with the described collar.
The utility model is owing to having adopted above-mentioned technology, and the good effect that makes it compared with prior art to have is:
(1) squeeze into metal sheet pile and extract the timber that is arranged with the collar by employing, make whole pile pulling process quick and convenient, and pile pulling efficient is high.
(2) area requirements to the place is little.
(3) the required cost of pile pulling is cheap.
Description of drawings
Fig. 1 is a kind of schematic diagram of squeezing into metal sheet pile in collar pile pulling device that shakes of the utility model;
Fig. 2 is a kind of schematic diagram that shakes the sheathed collar in collar pile pulling device of the utility model;
Fig. 3 is a kind of sectional view that shakes collar pile pulling device of the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as restriction of the present utility model.
Fig. 1 is a kind of schematic diagram of squeezing into metal sheet pile in collar pile pulling device that shakes of the utility model, Fig. 2 is a kind of schematic diagram that shakes the sheathed collar in collar pile pulling device of the utility model, Fig. 3 is a kind of sectional view that shakes collar pile pulling device of the utility model, sees also Fig. 1, Fig. 2 and shown in Figure 3.A kind of vibrations collar pile pulling device of the present utility model, comprise the timber to be extracted 1 that is embedded in the soil, squeeze into respectively in the soil, both sides of timber 1 metal sheet pile 2 is set, the sheathed collar 3 at the top of timber 1, make external extractor outwards to extract timber 1 in the soil by the collar 3, simultaneously, the collar 3 also is provided with a junction spare 31.
The utility model also has following embodiment on the basis of the above:
In further embodiment of the present utility model, please continue referring to Fig. 1, Fig. 2 and shown in Figure 3.The left and right sides of each metal sheet pile 2 is bent to form the dogleg section 21 of a vertical configuration, and two dogleg section 21 of each metal sheet pile 2 are respectively towards the direction of timber 1.
In further embodiment of the present utility model, the distance between two dogleg section 21 of the left and right sides of each metal sheet pile 2 makes two metal sheet piles 2 can encase timber 1 greater than the distance between the left and right sides of timber 1.
In further embodiment of the present utility model, the length of metal sheet pile 2 is more than 9 meters.
In further embodiment of the present utility model, above-mentioned link 31 is a chain, and this chain is fixedly connected with the collar 3.
The utility model also has following mode of occupation on the basis of the above:
Please continue referring to Fig. 1, Fig. 2 and shown in Figure 3.
Step 1: two metal sheet piles 2 that adopt external extractor will reach more than 9 meters are squeezed into respectively in the soil of timber to be extracted 1 both sides, and two dogleg section 21 of each metal sheet pile 2 make the soil of timber 1 one sides loosening respectively towards the direction of timber 1.
Step 2: the mud at cleaning timber 1 top and loosening the soil, so that the collar 3 can be tightly placed in the top of timber 1.
Step 3: external extractor is outwards extracted timber 1 in the soil by the collar 3.
Step 4: after timber 1 is extracted, with the hole of yellow sand quickly stuffing formation.
In sum, use a kind of vibrations collar of the utility model pile pulling device, squeeze into metal sheet pile and extract the timber that is arranged with the collar by employing, make whole pile pulling process quick and convenient, pile pulling efficient is high, and little to the area requirements in place, simultaneously, the required cost of pile pulling is cheap.
The above is only the utility model preferred embodiment; not thereby limit embodiment of the present utility model and protection domain; to those skilled in the art; should recognize that being equal to that all utilization the utility model manuals and diagramatic content done replace and the resulting scheme of apparent variation, all should be included in protection domain of the present utility model.
Claims (5)
1. one kind shakes collar pile pulling device, comprise the timber to be extracted that is embedded in the soil, it is characterized in that, the both sides of described timber arrange respectively a metal sheet pile, for the collar of extracting described timber, the described collar also has a junction spare around sheathed one on the top of described timber.
2. shake according to claim 1 collar pile pulling device, it is characterized in that, the left and right sides of each described metal sheet pile forms a vertical dogleg section, and two described dogleg section are towards the direction of described timber.
3. shake according to claim 2 collar pile pulling device, it is characterized in that, the distance between two described dogleg section of each described metal sheet pile is greater than the distance between the left and right sides of described timber.
4. shake according to claim 1 collar pile pulling device, it is characterized in that, the length of described metal sheet pile is 9 meters.
5. shake according to claim 1 collar pile pulling device, it is characterized in that, described link is chain, and described chain is fixedly connected with the described collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009909 CN203022001U (en) | 2013-01-08 | 2013-01-08 | Pile-pulling device with vibrating sleeve ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009909 CN203022001U (en) | 2013-01-08 | 2013-01-08 | Pile-pulling device with vibrating sleeve ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203022001U true CN203022001U (en) | 2013-06-26 |
Family
ID=48645995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320009909 Expired - Fee Related CN203022001U (en) | 2013-01-08 | 2013-01-08 | Pile-pulling device with vibrating sleeve ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203022001U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046550A (en) * | 2013-01-08 | 2013-04-17 | 上海建工二建集团有限公司 | Pile extractor with vibrating lantern ring and application method thereof |
| CN106677183A (en) * | 2016-11-30 | 2017-05-17 | 中铁十六局集团第三工程有限公司 | Bridge abutment prestressed pipe pile pulling-out method and matched device thereof |
| CN108560552A (en) * | 2018-05-04 | 2018-09-21 | 张静 | A kind of emergency dealing plants stake, pile pulling integrated apparatus |
-
2013
- 2013-01-08 CN CN 201320009909 patent/CN203022001U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046550A (en) * | 2013-01-08 | 2013-04-17 | 上海建工二建集团有限公司 | Pile extractor with vibrating lantern ring and application method thereof |
| CN103046550B (en) * | 2013-01-08 | 2015-11-25 | 上海建工二建集团有限公司 | A kind of vibrations collar pile pulling device and using method thereof |
| CN106677183A (en) * | 2016-11-30 | 2017-05-17 | 中铁十六局集团第三工程有限公司 | Bridge abutment prestressed pipe pile pulling-out method and matched device thereof |
| CN106677183B (en) * | 2016-11-30 | 2019-11-22 | 中铁十六局集团第三工程有限公司 | A kind of abutment pile for prestressed pipe method for pulling out and its corollary equipment |
| CN108560552A (en) * | 2018-05-04 | 2018-09-21 | 张静 | A kind of emergency dealing plants stake, pile pulling integrated apparatus |
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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: 20130626 Termination date: 20190108 |