CN207582465U - Steel-pipe pile drawing out soil equipment - Google Patents

Steel-pipe pile drawing out soil equipment Download PDF

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Publication number
CN207582465U
CN207582465U CN201721150818.7U CN201721150818U CN207582465U CN 207582465 U CN207582465 U CN 207582465U CN 201721150818 U CN201721150818 U CN 201721150818U CN 207582465 U CN207582465 U CN 207582465U
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CN
China
Prior art keywords
steel
pipe pile
housing
drawing out
baffle
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Active
Application number
CN201721150818.7U
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Chinese (zh)
Inventor
耿鹏飞
严凯
金易
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Shanghai Urban Construction Group Road Engineering Co Ltd
Shanghai Road and Bridge Group Co Ltd
Original Assignee
Shanghai Urban Construction Group Road Engineering Co Ltd
Shanghai Road and Bridge Group Co Ltd
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Priority to CN201721150818.7U priority Critical patent/CN207582465U/en
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Abstract

The utility model provides a kind of steel-pipe pile drawing out soil equipment, and the steel-pipe pile drawing out soil equipment includes:Housing, the housing have the inner cavity for the entire short transverse for extending the housing;Baffle, the baffle is movably connected on the madial wall of the housing, when the steel-pipe pile drawing out soil equipment moves vertically downwards, the baffle is flipped up and is resisted against the madial wall of the housing, when the steel-pipe pile drawing out soil equipment vertically moves upwards, the baffle is downwardly turned over and is horizontally disposed with.The steel-pipe pile drawing out soil equipment, by setting mobilizable baffle in housing, making steel-pipe pile drawing out soil equipment, soil has been stayed in due to the limitation of baffle in housing in the soil being embedded in steel-pipe pile and after lifting, and realizes the function of taking out the soil in steel-pipe pile.

Description

Steel-pipe pile drawing out soil equipment
Technical field
The utility model is related to a kind of steel-pipe pile drawing out soil equipment.
Background technology
Steel-pipe pile be one kind by being embedded in soil, play supporting and fixing the basis of superstructure structure and build Material.Since steel-pipe pile has the advantages such as high capacity, soil compaction effect are low, soil layer disturbance is small, it is widely used in building foundation In engineering.
After using vibration hammer that steel-pipe pile is embedded in soil, also need to take out the soil inside the steel-pipe pile, then past Reinforcing bar is placed in steel-pipe pile and cement injection is fixed.In the prior art, using the boring extracting soil method of circulating perfusion by Soil in steel-pipe pile takes out, and this method while boring out the soil in steel-pipe pile, need to also applied by using drill bit Mud pit at work is set, and the mud in mud pit is poured into steel-pipe pile, makes its internal drilled soil opened as mud is from steel It is carried in pile pile.The method complex procedures of this construction, and the environment of job location can be polluted.
Utility model content
The technical problems to be solved in the utility model be in order to overcome in the prior art when fetching earth out of steel-pipe pile it is usual Using the boring extracting soil method of circulating perfusion, the defects of causing construction complicated, and pollute environment, a kind of steel-pipe pile is provided and is fetched earth Device.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of steel-pipe pile drawing out soil equipment, the steel-pipe pile drawing out soil equipment include:
Housing, the housing have the inner cavity for the entire short transverse for extending the housing;
Baffle, the baffle are movably connected on the madial wall of the housing, when the vertical side in steel-pipe pile drawing out soil equipment edge To when moving downward, the baffle is flipped up and is resisted against the madial wall of the housing, when the steel-pipe pile drawing out soil equipment edge When vertical direction moves upwards, the baffle is downwardly turned over and is horizontally disposed with.
When being embedded in soil, baffle is resisted against on the madial wall of housing the steel-pipe pile drawing out soil equipment, allows soil not Entered in the inner cavity of housing by the blocking of baffle.When the steel-pipe pile drawing out soil equipment takes out from soil, baffle keeps horizontal Setting is blocked in the soil in housing and above baffle and leaves the steel-pipe pile drawing out soil equipment, and realizing will out of steel-pipe pile The function that soil takes out.
Preferably, the baffle includes:
Baffle body;
Fixed seat, the fixed seat are connected to the madial wall of the housing, and the baffle body is articulated with the fixed seat.
Baffle body is connected to by setting fixed seat on the inner wall of housing and passing through articulated manner, realizes baffle sheet Being flexibly connected between body and housing.
Preferably, the baffle further includes horizontal stop block, the horizontal stop block is set to the bottom of the baffle body Portion, when the steel-pipe pile drawing out soil equipment vertically moves upwards, the horizontal stop block is resisted against the interior of the housing Side wall.
When the steel-pipe pile drawing out soil equipment takes out from soil, baffle body is turned over downwards by the gravity of soil Turn, until horizontal stop block is resisted against the madial wall of housing, make baffle body due to the effect of horizontal stop block and holding is horizontal Setting.
Preferably, the baffle includes two fixed seats, two fixed seats are hingedly connected to the baffle sheet The both sides of body, the horizontal stop block are set between two fixed seats.
By being hinged to two fixed seats in the both sides of a baffle body, and horizontal stop block is arranged on the two and is consolidated Between reservation, the centre position that the horizontal stop block of the baffle body is supported to be located at baffle body is used in, so as to improve gear The integral strength of plate.In addition, it is supported in baffle body by under the gravity for the soil being positioned above by horizontal stop block The madial wall of housing is leaned against, makes the uniform force of the baffle body of horizontal stop block both sides, the use for improving the baffle is durable.
Preferably, the baffle further includes vertical limited block, the vertical limited block is set to the top of the baffle body Portion, when the steel-pipe pile drawing out soil equipment moves downward, the vertical limited block is resisted against the madial wall of the housing.
Set vertical limited block that can solve baffle body in baffle body makes due to being fitted in the madial wall of housing It is when steel-pipe pile drawing out soil equipment is raised due to suffered soil gravity not enough situation about can not downwardly turn over.
Preferably, the baffle body is articulated with the fixed seat by shaft, the vertical limited block is set to described The one end of baffle body far from the shaft.
By the way that vertical limited block is arranged on one end far from shaft in baffle body, buried steel-pipe pile drawing out soil equipment When entering in soil, vertical limited block is resisted against position on the madial wall of housing from shaft farther out, makes suffered in baffle body Upward holding power from soil is dispersed to shaft and this both ends of vertical limited block, the use for improving the baffle are durable.
Preferably, the steel-pipe pile drawing out soil equipment includes multiple baffles, multiple baffles are along the housing The heart radially distributes.
By setting multiple baffles in housing, the external force from soil suffered by single baffle can be effectively reduced.In addition, Since baffle needs to overturn inside housings, the area of single baffle is smaller, and overturning can be more prone to inside housings, It is interfered without the madial wall with housing.
Preferably, the housing is made of steel pipe.
Preferably, the lateral wall of the housing has scale, the scale is used to indicate the length of embedment of the housing.
When the steel-pipe pile drawing out soil equipment is embedded in soil, according to steel-pipe pile drawing out soil equipment, meaning is shown at the top of steel-pipe pile The scale come, and with reference to the height that steel-pipe pile bassets, the depth of steel-pipe pile drawing out soil equipment embedment soil can be calculated, avoided There is steel-pipe pile drawing out soil equipment and be embedded to too deep or excessively shallow situation.
The positive effect of the utility model is:
The steel-pipe pile drawing out soil equipment of the utility model, by setting mobilizable baffle in housing, makes steel-pipe pile fetch earth In the soil being embedded in steel-pipe pile and after lifting, soil has been stayed in housing device due to the limitation of baffle, is realized The function that soil in steel-pipe pile is taken out.
Description of the drawings
Fig. 1 is the internal structure schematic diagram of the steel-pipe pile drawing out soil equipment of the utility model embodiment.
Fig. 2 is the status diagram when steel-pipe pile drawing out soil equipment of the utility model embodiment is embedded in soil.
Fig. 3 is the status diagram when steel-pipe pile drawing out soil equipment of the utility model embodiment is proposed from soil.
Fig. 4 is the overlooking the structure diagram of the steel-pipe pile drawing out soil equipment of the utility model embodiment.
Fig. 5 uses schematic diagram for the steel-pipe pile drawing out soil equipment of the utility model embodiment.
Reference sign:
Steel-pipe pile drawing out soil equipment 1
Housing 11
Baffle 12
Baffle body 121, fixed seat 122, horizontal stop block 123, vertical limited block 124, shaft 125
Steel-pipe pile 2
Vibration hammer 3
Specific embodiment
Name preferred embodiment, and become apparent from completely illustrating the utility model with reference to attached drawing.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, the utility model provides a kind of steel-pipe pile drawing out soil equipment 1, is used for steel pipe Soil in stake 2 takes out, which includes housing 11 and baffle 12.Wherein, housing 11, which has, extends the shell The inner cavity of 11 entire short transverse of body, and baffle 12 is then arranged on by way of flexible connection on the madial wall of the housing 11. When the steel-pipe pile drawing out soil equipment 1 moves downward, which is flipped up and is resisted against on the madial wall of the housing 11.Phase To, when the steel-pipe pile drawing out soil equipment 1 moves upwards, which downwardly turns over and keeps horizontal.The steel-pipe pile fetches earth dress 1 is put when being embedded in soil, baffle 12 is resisted against on the madial wall of housing 11, allow soil not by the blocking of baffle 12 and into In the inner cavity for entering housing 11.When the steel-pipe pile drawing out soil equipment 1 takes out from soil, baffle 12 keeps horizontally disposed, is blocked in Soil in housing 11 and positioned at 12 top of baffle leaves the steel-pipe pile drawing out soil equipment 1, realizes and takes soil out of steel-pipe pile 2 The function of going out.
The baffle 12 of the steel-pipe pile drawing out soil equipment 1 includes baffle body 121 and fixed seat 122.Wherein, fixed seat 122 are connected on the madial wall of housing 11, and baffle body 121 is then hinged in the fixed seat 122.By in housing 11 Fixed seat 122 on wall is set and passes through articulated manner and is connected to baffle body 121, realize baffle body 121 and housing 11 it Between flexible connection.
The baffle 12 of the steel-pipe pile drawing out soil equipment 1 further includes horizontal stop block 123, which is arranged on gear The bottom of plate ontology 121.When the steel-pipe pile drawing out soil equipment 1 takes out from soil, baffle body 121 is made by the gravity of soil With and downwardly turn over, until horizontal stop block 123 is resisted against the madial wall of housing 11, make baffle body 121 due to Horizontal limiting The effect of block 123 and keep horizontally disposed.In addition, in the present embodiment, which is set as the form of rib In the bottom of baffle body 121, available for improving the intensity of baffle body 121.
As shown in Figure 1 and Figure 4, it is preferable that the baffle 12 may include two fixed seats 122, the two fixed seats 122 connect While the madial wall of housing 11, the both sides of baffle body 121 are also respectively hinged at, and horizontal stop block 123 is then arranged on Between the two fixed seats 122.It is limited by being hinged to two fixed seats 122 in the both sides of a baffle body 121, and by level Position block 123 is arranged between the two fixed seats 122, is used in and the horizontal stop block 123 of the baffle body 121 is supported to be located at gear The centre position of plate ontology 121, so as to improve the integral strength of baffle 12.In addition, in baffle body 121 by disposed thereon Under the gravity of the soil of side, the madial wall of housing 11 is resisted against by horizontal stop block 123, makes 123 liang of horizontal stop block The uniform force of the baffle body 121 of side, the use for improving the baffle 12 are durable.
As shown in Figure 1, Figure 2 and Figure 3, the baffle 12 of the steel-pipe pile drawing out soil equipment 1 further includes vertical limited block 124, this is perpendicular Straight limited block 124 is arranged on the top of baffle body 121.When the steel-pipe pile drawing out soil equipment 1 is embedded in soil, baffle body 121 bottom is flipped up by the active force of soil, which is resisted against the madial wall of housing 11, makes baffle Ontology 121 is in the state for the madial wall for not fitting in housing 11 completely.By the way that the baffle body 121 is made to be in what is be slightly slanted State makes steel-pipe pile drawing out soil equipment 1 when being raised, and can have enough between the soil of 12 top of baffle and baffle body 121 Contact area downwardly turn over baffle body 121 to act power.Therefore, vertical limit is set in baffle body 121 Position block 124 can solve baffle body 121 makes it be carried in steel-pipe pile drawing out soil equipment 1 due to being fitted in the madial wall of housing 11 Due to suffered soil gravity not enough situation about can not downwardly turn over when rising.
Preferably, the baffle body 121 is by hinged between shaft 125 and fixed seat 122, and vertical limited block 124 is then It is arranged on the one end of the baffle body 121 far from shaft 125.By the way that vertical limited block 124 is arranged in baffle body 121 far One end from shaft 125 makes steel-pipe pile drawing out soil equipment 1 when being embedded in soil, and vertical limited block 124 is resisted against housing 11 Position on madial wall from shaft 125 farther out, is dispersed to the upward holding power from soil suffered in baffle body 121 Shaft 125 and vertical this both ends of limited block 124, the use for improving the baffle 12 are durable.
In addition, as shown in Figure 1 and Figure 4, which may include there are multiple baffles 12, these 12 edges of baffle The center for housing 11 radially distributes.In the present embodiment, 8 baffles 12 are included in the steel-pipe pile drawing out soil equipment 1, This 8 baffles 12 are uniformly distributed the inside with housing 11 and surround a complete center of circle, for being carried in steel-pipe pile drawing out soil equipment 1 Stop soil when rising.
By the multiple baffles 12 of setting in housing 11, can effectively reduce outer from soil suffered by single baffle 12 Power.Further, since baffle 12 needs to overturn inside housing 11, therefore the area of single baffle 12 is smaller, in housing 11 Portion's overturning can be more prone to, without being interfered with the madial wall of housing 11.
Preferably, which is made of steel pipe.The cylindrical material that steel pipe is integrally formed, therefore be suitable as The housing 11 of the steel-pipe pile drawing out soil equipment 1 of the utility model, and the steel-pipe pile 2 to be fetched earth is also cylinder, and shape meets The shape requirement of the steel-pipe pile drawing out soil equipment 1 of the utility model.
In addition, having scale (not shown) on the lateral wall of the housing 11, which is used for Indicate the length of embedment of housing 11.When the steel-pipe pile drawing out soil equipment 1 is embedded in soil, existed according to steel-pipe pile drawing out soil equipment 1 The 2 indicated scale (not shown) out in top of steel-pipe pile, and with reference to the height that steel-pipe pile 2 bassets, can calculate Steel-pipe pile drawing out soil equipment 1 is embedded to the depth of soil, prevents steel-pipe pile drawing out soil equipment 1 and is embedded to too deep or excessively shallow situation.
The application method of the steel-pipe pile drawing out soil equipment 1 comprises the following steps:
S1:Steel-pipe pile drawing out soil equipment 1 is fixed on vibration hammer 3;
S2:Vibration on Start-up hammer 3, steel-pipe pile drawing out soil equipment 1 is pressed into the steel-pipe pile 2 being embedded in soil;
S3:Steel-pipe pile drawing out soil equipment 1 is vertically proposed out of steel-pipe pile 2 upwards;
S4:Steel-pipe pile drawing out soil equipment 1 is removed, and the soil in steel-pipe pile drawing out soil equipment 1 is poured out from vibration hammer 3.
As shown in figure 5, by the way that the steel-pipe pile drawing out soil equipment 1 is fixed on vibration hammer 3, via vibration hammer 3 by the steel pipe Stake drawing out soil equipment 1 is pressed into the soil inside the steel-pipe pile 2 buried and lifts, and makes the soil in steel-pipe pile 2 by steel-pipe pile Drawing out soil equipment 1 takes out.Later, steel-pipe pile drawing out soil equipment 1 is removed from vibration hammer 3, and be moved to another place will be inside it Soil pour.This programme takes out the soil in steel-pipe pile 2 by using steel-pipe pile drawing out soil equipment 1, needed for construction Machinery with embedded steel-pipe pile 2 used in it is identical, be using vibration hammer 3.Therefore compared to the method that other fetch earth, this method Construction versatility it is good, work of fetching earth can be completed without a large amount of construction machineries.In addition, it is taken compared to using the drilling of circumfusion Local method, this method will not be polluted without setting mud pit in job location in job location.
This method need to only control vibration hammer 3 that steel-pipe pile drawing out soil equipment 1 is embedded in soil and propose to can be realized from steel pipe The function of fetching earth in stake 2, and the soil taken out can be poured onto specified region, convenient for the management of construction site.
Wherein, vibration hammer 3 makes its own and coupled steel-pipe pile fetch earth by being connected to all kinds of hoisting machineries 1 rise and fall of device.And the connection control method between these hoisting machineries and hoisting machinery and vibration hammer 3 is existing Technology, therefore repeat no more.
Preferably, in step sl, steel-pipe pile drawing out soil equipment 1 can be fixed on vibration hammer 3 by housing 11.It is this solid It is identical when determining mode with using the fixation steel-pipe pile 2 of vibration hammer 3, unify steel-pipe pile drawing out soil equipment 1 and steel-pipe pile 2 is fixed on vibration Mode on hammer 3, convenient for the standardized operation of construction site.In addition, in step s 2, by the whole pressure of steel-pipe pile drawing out soil equipment 1 Enter in the steel-pipe pile 2 being embedded in soil.1 entirety of steel-pipe pile drawing out soil equipment is pressed into steel-pipe pile 2, it can be disposably by steel Soil in pile pile 2 all takes out.
In addition, in step S3 or step S4, vibration hammer 3 can also be closed.Due to need not in step S3 and step S4 Vibration hammer 3 is opened, therefore can be to close vibration hammer 3 after step S2, avoids the waste of the energy.
The steel-pipe pile drawing out soil equipment 1 of the utility model by the mobilizable baffle 12 of setting in housing 11, makes steel-pipe pile For drawing out soil equipment 1 in the soil being embedded in steel-pipe pile 2 and after lifting, soil has stayed in housing due to the limitation of baffle 12 In 11, the function of taking out the soil in steel-pipe pile 2 is realized.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art Under the premise of the principle and essence without departing substantially from the utility model, many changes and modifications may be made, But these change and modification each fall within the scope of protection of the utility model.

Claims (7)

1. a kind of steel-pipe pile drawing out soil equipment, which is characterized in that the steel-pipe pile drawing out soil equipment includes:
Housing, the housing have the inner cavity for the entire short transverse for extending the housing;
Baffle, the baffle include baffle body, fixed seat and horizontal stop block, and the fixed seat is connected to the interior of the housing Side wall, the baffle body are articulated with the fixed seat, and the horizontal stop block is set to the bottom of the baffle body;
When the steel-pipe pile drawing out soil equipment moves vertically downwards, the baffle body is flipped up and is resisted against described The madial wall of housing;
When the steel-pipe pile drawing out soil equipment vertically moves upwards, the baffle body downwardly turns over, the horizontal limit Position block is resisted against the madial wall of the housing, so that the baffle body is horizontally disposed with.
2. steel-pipe pile drawing out soil equipment as described in claim 1, which is characterized in that the baffle includes two fixed seats, Two fixed seats are hingedly connected to the both sides of the baffle body, and the horizontal stop block is set to two fixed seats Between.
3. steel-pipe pile drawing out soil equipment as described in claim 1, which is characterized in that the baffle further includes vertical limited block, institute The top that vertical limited block is set to the baffle body is stated, it is described vertical when the steel-pipe pile drawing out soil equipment moves downward Limited block is resisted against the madial wall of the housing.
4. steel-pipe pile drawing out soil equipment as claimed in claim 3, which is characterized in that the baffle body is articulated with institute by shaft Fixed seat is stated, the vertical limited block is set to the one end of the baffle body far from the shaft.
5. the steel-pipe pile drawing out soil equipment as described in any one in Claims 1-4, which is characterized in that the steel-pipe pile fetches earth Device includes multiple baffles, and multiple baffles radially distribute along the center of the housing.
6. the steel-pipe pile drawing out soil equipment as described in any one in Claims 1-4, which is characterized in that the housing uses steel Pipe is made.
7. the steel-pipe pile drawing out soil equipment as described in any one in Claims 1-4, which is characterized in that the outside of the housing Wall has scale, and the scale is used to indicate the length of embedment of the housing.
CN201721150818.7U 2017-09-09 2017-09-09 Steel-pipe pile drawing out soil equipment Active CN207582465U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721150818.7U CN207582465U (en) 2017-09-09 2017-09-09 Steel-pipe pile drawing out soil equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721150818.7U CN207582465U (en) 2017-09-09 2017-09-09 Steel-pipe pile drawing out soil equipment

Publications (1)

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CN207582465U true CN207582465U (en) 2018-07-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107724392A (en) * 2017-09-09 2018-02-23 上海公路桥梁(集团)有限公司 Steel-pipe pile drawing out soil equipment and soil basketing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107724392A (en) * 2017-09-09 2018-02-23 上海公路桥梁(集团)有限公司 Steel-pipe pile drawing out soil equipment and soil basketing method

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