CN211898377U - Construction equipment of foundation pile - Google Patents
Construction equipment of foundation pile Download PDFInfo
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- CN211898377U CN211898377U CN201922498561.XU CN201922498561U CN211898377U CN 211898377 U CN211898377 U CN 211898377U CN 201922498561 U CN201922498561 U CN 201922498561U CN 211898377 U CN211898377 U CN 211898377U
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- foundation pile
- hydraulic cylinder
- oil hydraulic
- cylinder device
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Abstract
The utility model discloses a construction equipment of foundation pile, include: the support assembly is fixed on the elevator pit; the oil hydraulic cylinder device is arranged on the support assembly in a sliding mode along the vertical direction, and the output end of the oil hydraulic cylinder device is connected with the top of the foundation pile; the pile rod positioning mechanism is used for downwards passing the foundation pile so as to guide the foundation pile to downwards press; the gear fixing device is arranged between the support component and the oil hydraulic cylinder device, a plurality of gear positions are distributed on the gear fixing device along the vertical direction, and the oil hydraulic cylinder device can be fixed on any gear position by the gear fixing device. Before construction, the oil hydraulic cylinder device is fixed at a certain gear position through a gear fixing device, after the oil hydraulic cylinder device is pressed down to the maximum stroke of the oil hydraulic cylinder device, the oil hydraulic cylinder device is fixed at the next gear position through the gear fixing device, and the operation is repeated until the foundation pile is pressed down to a bearing stratum; the construction equipment of the foundation pile has the advantages of short construction time, less damage to the environment, less noise and reliable and stable construction quality.
Description
Technical Field
The utility model relates to an elevator technical field especially relates to a construction equipment of foundation pile.
Background
Along with the development of elevator technology, in recent years, a great deal of engineering requirements for installing elevators in old buildings appear, and when the elevators are installed in the buildings without the elevators, the basic structure for installing the elevators is independent of the original building structure and needs to be separately constructed and processed. However, most construction sites are inside residential districts, roads in the residential districts are narrow, and large construction equipment cannot enter the residential districts, so that cast-in-situ bored piles are mostly adopted as foundation piles during elevator installation at present.
However, the mud discharged during the construction of the cast-in-situ bored pile causes pollution and damage to the surrounding environment of residential quarters, and meanwhile, the wet construction also causes inconvenience for the entrance and exit of residents, and the detection time required by the cast-in-situ bored pile is long, so that inconvenience for the travel of residents is further caused, and safety accidents are easily caused.
Moreover, when the cast-in-situ bored pile is adopted, the construction quality is greatly influenced by factors such as geological conditions, the construction technology level and the like, the construction quality is unstable, bad phenomena such as pile breakage or pile shrinkage and the like are easy to occur, quality accidents are easy to cause or construction cost is additionally increased, and the construction time is also uncontrollable. In view of this, the present invention is developed and proposed to overcome the shortcomings of the prior art.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims at providing a construction equipment of foundation pile which is environment-friendly, short in construction time and reliable and stable in construction quality.
The utility model provides a technical scheme that its technical problem adopted is:
a construction apparatus of a foundation pile, comprising:
the support assembly is fixed on the elevator pit; the oil hydraulic cylinder device is arranged on the bracket component in a sliding mode along the vertical direction, and the output end of the oil hydraulic cylinder device is connected with the top of the foundation pile so as to drive the foundation pile to move downwards;
the pile rod positioning mechanism is arranged on the bracket assembly and positioned below the oil hydraulic cylinder device, and a foundation pile passes through the pile rod positioning mechanism downwards to guide the foundation pile to move downwards;
keep off position fixing device, set up between bracket component and the oil hydraulic cylinder device, keep off position fixing device and distribute along vertical direction and have a plurality of fender position, adjacent keep off the distance less than or equal to between the position the stroke that pushes down of oil hydraulic cylinder device, keep off position fixing device can with the oil hydraulic cylinder device is fixed in arbitrary keep off on the position.
As a preferred embodiment of the present invention, in order to facilitate the installation and removal of the foundation pile, the output end of the oil hydraulic cylinder device is provided with a pile head sleeve for fixing the top of the foundation pile.
Preferably, the pile head pipe sleeve is detachably mounted on the output end of the oil hydraulic cylinder device, and different pile head pipe sleeves can be replaced according to specifications of different foundation piles.
As the utility model discloses a preferred embodiment, the bracket component includes that the bottom fixes the vertical guide bar on the elevator pit, be provided with on the vertical guide bar and follow its gliding carriage of direction of height, oil hydraulic cylinder device fixed mounting be in on the carriage, the carriage passes through keep off a position fixing device install in on the vertical guide bar.
Wherein, keep off position fixing device and include the edge a plurality of fixed orificess that the direction of height equidistance of vertical guide bar distributes, the fixed orifices of same high position corresponds one keep off the position, be equipped with on the carriage with the fixed orifices assorted is perforated and can follow the bolt that perforates and pass in the fixed orifices that corresponds. The gear fixing device is simple in structure, convenient to operate and stable in fixing effect.
As a preferred embodiment of the present invention, in order to facilitate the operation of the worker to fix the carriage and the hydraulic cylinder device thereon to the high position, the bracket assembly is provided with a ladder stand extending to the top of the vertical guide bar.
As the utility model discloses a preferred embodiment, be equipped with on the bracket component with the hoisting apparatus that the oil hydraulic cylinder device links to each other, hoisting apparatus is used for hanging the foundation pile on oil hydraulic cylinder device and the oil hydraulic cylinder device, and the hoisting apparatus is integrated on the bracket component, can reduce the area of relevant construction equipment, furthest reduces the influence to peripheral resident family.
Preferably, the hoisting device is an electric hoist.
In order to improve the bearing capacity of the vertical guide rod and avoid the vertical guide rod from inclining, a pull rod which inclines with the vertical guide rod is connected between the top of the vertical guide rod and the elevator pit.
Preferably, the pull rod is provided with an adjusting device for adjusting the length of the pull rod so as to adjust the verticality of the vertical guide rod, so that the smooth operation of the foundation pile is ensured.
Has the advantages that: the construction equipment of the foundation pile with the structure utilizes the hydraulically-driven oil hydraulic cylinder device to be connected with the top of the foundation pile, the pile rod positioning mechanism is matched to guide the downward pressing movement of the foundation pile, and the oil hydraulic cylinder device can vertically slide relative to the support component; the construction equipment of the foundation pile has the advantages of short construction time, less damage to the environment, less noise and reliable and stable construction quality.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of an embodiment of the foundation pile construction equipment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
Referring to fig. 1, a construction apparatus of a foundation pile includes: the support assembly 10 is fixed on the elevator pit 1; the oil hydraulic cylinder device 2 is arranged on the bracket component 10 in a sliding mode along the vertical direction, and the output end of the oil hydraulic cylinder device is connected with the top of the foundation pile 0 so as to drive the foundation pile 0 to move downwards; the pile rod positioning mechanism 3 is arranged on the bracket assembly 10 and is positioned below the oil hydraulic cylinder device 2, so that the foundation pile 0 can downwards penetrate through the pile rod positioning mechanism to guide the foundation pile 0 to downwards press; the gear fixing device 40 is arranged between the support assembly 10 and the oil hydraulic cylinder device 2, a plurality of gear positions are distributed on the gear fixing device 40 along the vertical direction, the distance between the adjacent gear positions is smaller than or equal to the downward pressing stroke of the oil hydraulic cylinder device 2, and the gear fixing device 40 can fix the oil hydraulic cylinder device 2 at any gear position.
The construction equipment of the foundation pile with the structure utilizes the hydraulic driving oil hydraulic cylinder device 2 to be connected with the top of the foundation pile 0, the pile rod positioning mechanism 3 is matched to guide the downward pressing movement of the foundation pile 0, and the oil hydraulic cylinder device 2 can vertically slide relative to the bracket component 10, before construction, the oil hydraulic cylinder device 2 is firstly fixed on a certain gear position through the gear fixing device 40, after the oil hydraulic cylinder device 2 drives the foundation pile 0 to be pressed downward to the maximum stroke of the oil hydraulic cylinder device 2, the oil hydraulic cylinder device 2 is fixed again through the gear fixing device 40 after sliding downward for the distance of one gear position, then the foundation pile 0 is continuously pressed downward through the oil hydraulic cylinder device 2, and the operation is repeated until the foundation pile 0 is pressed downward to a bearing layer; the construction equipment of the foundation pile has the advantages of short construction time, less damage to the environment, less noise and reliable and stable construction quality.
Referring to fig. 1, as a preferred embodiment of the present invention, in order to facilitate the installation and removal of the foundation pile 0, the output end of the oil hydraulic cylinder device 2 is provided with a pile head sleeve 5 for fixing the top of the foundation pile 0.
Further preferably, the pile head socket 5 is detachably attached to the output end of the hydraulic cylinder device 2, and different pile head sockets 5 can be replaced according to the specifications of different foundation piles 0.
As the preferred embodiment of the present invention, the support assembly 10 includes a vertical guide rod 11 fixed on the elevator pit 1 at the bottom, a sliding frame 6 capable of sliding along the height direction of the vertical guide rod 11 is provided on the vertical guide rod 11, the oil hydraulic cylinder device 2 is fixedly installed on the sliding frame 6, the sliding frame 6 passes through the gear fixing device 40 installed on the vertical guide rod 11. Here, the bracket assembly 10 has two parallel vertical guide rods 11, and sliding sleeves slidably sleeved on the two vertical guide rods 11 are respectively arranged on the left side and the right side of the sliding frame 6; pile pole positioning mechanism 3 comprises front plate and back splint, and the whole of front plate and back splint concatenation constitution has one and the diameter assorted first through-hole of foundation pile 0 and two respectively with the diameter assorted second through-hole of two vertical guide bars.
Wherein, keep off position fixing device 40 includes the edge a plurality of fixed orificess 41 that the direction of height equidistance of vertical guide bar 11 distributes, and the fixed orifices 41 of same high position correspond one keep off the position, be equipped with on the carriage 6 with the fixed orifices 41 assorted is perforated and can follow the bolt 42 that perforates and pass in the fixed orifices 41 that corresponds. The gear fixing device 40 is simple in structure, convenient to operate and stable in fixing effect.
As a preferred embodiment of the present invention, in order to facilitate the operation of fixing the sliding frame 6 and the oil hydraulic cylinder device 2 thereon to a high gear position, the bracket assembly 10 is provided with a ladder stand 7 extending to the top of the vertical guide rod 11.
As the preferred embodiment of the present invention, the support assembly 10 is provided with the lifting device 8 connected to the hydraulic cylinder device 2, the lifting device 8 is used for hanging the foundation pile 0 on the hydraulic cylinder device 2 and the hydraulic cylinder device 2, and the lifting device 8 is integrated on the support assembly 10, so that the occupied area of the related construction equipment can be reduced, and the influence on the surrounding residents can be minimized.
Preferably, the lifting device 8 is an electric hoist.
In order to improve the bearing capacity of the vertical guide rod 11 and avoid the vertical guide rod 11 from tilting, a pull rod 12 which is tilted with the vertical guide rod 11 is connected between the top of the vertical guide rod 11 and the elevator pit 1.
Further preferably, the pull rod 12 is provided with an adjusting device 13 for adjusting the length thereof to adjust the verticality of the vertical guide rod 11, thereby ensuring smooth operation of the foundation pile 0.
The above embodiments are merely preferred embodiments of the present invention, and the present invention may also have other embodiments, such as reasonable combinations of the technical solutions recorded in the embodiments. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.
Claims (10)
1. A construction equipment of a foundation pile, comprising:
the support assembly (10) is fixed on the elevator pit (1);
the oil hydraulic cylinder device (2) is arranged on the bracket assembly (10) in a sliding mode along the vertical direction, and the output end of the oil hydraulic cylinder device is connected with the top of the foundation pile (0) so as to drive the foundation pile (0) to move downwards;
the pile rod positioning mechanism (3) is arranged on the bracket assembly (10), is positioned below the oil hydraulic cylinder device (2), and is used for guiding the foundation pile (0) to downwards pass through so as to guide the foundation pile (0) to downwards press;
keep off position fixing device (40), set up between bracket component (10) and oil hydraulic cylinder device (2), keep off position fixing device (40) and distribute along vertical direction and have a plurality of fender position, distance less than or equal to between the adjacent fender position the stroke that pushes down of oil hydraulic cylinder device (2), keep off position fixing device (40) can with oil hydraulic cylinder device (2) are fixed in arbitrary keep off on the position.
2. A foundation pile construction equipment as claimed in claim 1, wherein:
the output end of the oil hydraulic cylinder device (2) is provided with a pile head pipe sleeve (5) used for fixing the top of the foundation pile (0).
3. A foundation pile construction equipment as claimed in claim 2, wherein:
the pile head pipe sleeve (5) is detachably mounted on the output end of the oil hydraulic cylinder device (2).
4. A foundation pile construction equipment as claimed in claim 1, wherein:
support subassembly (10) are including vertical guide bar (11) that the bottom was fixed on elevator pit (1), be provided with on vertical guide bar (11) and follow its gliding carriage of direction of height (6), oil hydraulic cylinder device (2) fixed mounting be in on carriage (6), carriage (6) pass through keep off a position fixing device (40) install in on vertical guide bar (11).
5. The construction equipment of a foundation pile according to claim 4, wherein:
keep off position fixing device (40) including following a plurality of fixed orificess (41) of direction of height equidistance distribution of vertical guide bar (11), fixed orifices (41) of same high position correspond one keep off the position, be equipped with on carriage (6) with fixed orifices (41) assorted perforate and can follow bolt (42) of passing in perforation and corresponding fixed orifices (41).
6. A foundation pile construction equipment as claimed in claim 5, wherein:
the bracket component (10) is provided with a ladder stand (7) which extends to the top of the vertical guide rod (11).
7. A foundation pile construction equipment as claimed in claim 4 or 5, wherein:
the bracket component (10) is provided with a lifting device (8) connected with the oil hydraulic cylinder device (2).
8. A foundation pile construction equipment as claimed in claim 7, wherein:
the hoisting device (8) is an electric hoist.
9. The construction equipment of a foundation pile according to claim 4, wherein:
and a pull rod (12) inclined with the vertical guide rod (11) is connected between the top of the vertical guide rod (11) and the elevator pit (1).
10. A foundation pile construction equipment as claimed in claim 9, wherein:
and the pull rod (12) is provided with an adjusting device (13) for adjusting the length of the pull rod to adjust the verticality of the vertical guide rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922498561.XU CN211898377U (en) | 2019-12-31 | 2019-12-31 | Construction equipment of foundation pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922498561.XU CN211898377U (en) | 2019-12-31 | 2019-12-31 | Construction equipment of foundation pile |
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| Publication Number | Publication Date |
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| CN211898377U true CN211898377U (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922498561.XU Active CN211898377U (en) | 2019-12-31 | 2019-12-31 | Construction equipment of foundation pile |
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| CN (1) | CN211898377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074890A (en) * | 2019-12-31 | 2020-04-28 | 广东凯兴达建筑科技有限公司 | Construction equipment of foundation pile |
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2019
- 2019-12-31 CN CN201922498561.XU patent/CN211898377U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074890A (en) * | 2019-12-31 | 2020-04-28 | 广东凯兴达建筑科技有限公司 | Construction equipment of foundation pile |
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