CN216194718U - Construction device for pile foundation engineering - Google Patents
Construction device for pile foundation engineering Download PDFInfo
- Publication number
- CN216194718U CN216194718U CN202122668094.8U CN202122668094U CN216194718U CN 216194718 U CN216194718 U CN 216194718U CN 202122668094 U CN202122668094 U CN 202122668094U CN 216194718 U CN216194718 U CN 216194718U
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- Prior art keywords
- rod
- hoisting
- pile foundation
- sleeve
- push plate
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 230000003139 buffering effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to the field of pile foundation engineering, in particular to a construction device of pile foundation engineering, which comprises: the support column is fixedly arranged on the moving base, and a top plate is also fixedly arranged at one end of the support column, which is far away from the moving base; the hoisting mechanism is arranged on the top plate, and the power output end of the hoisting mechanism penetrates through the top plate in a sliding manner and is used for hoisting the pile body to a high position; and the fixing mechanisms are fixedly connected with the power output ends of the hoisting mechanisms and can be arranged in a plurality of numbers, and the hoisting mechanisms can control the fixing mechanisms to ascend or descend and are used for compressing and fixing the periphery of the pile body. The construction device for the pile foundation engineering, provided by the utility model, not only can hoist the pile foundation to the specified position, but also can prevent the pile foundation from shaking in the hoisting process, and is simple to operate and strong in practicability.
Description
Technical Field
The utility model relates to the field of pile foundation engineering, in particular to a construction device of pile foundation engineering.
Background
When road and bridge infrastructure is carried out, in order to ensure the stability of the road and bridge during construction, the pile body is often required to be placed into a pit dug in advance, so that subsequent construction is facilitated.
The existing pile foundation engineering construction device is often hoisted through hoisting equipment, and in the hoisting process, the pile foundation can shake to cause certain potential safety hazards, so that the construction device of the pile foundation engineering is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a construction device for pile foundation engineering, aiming at solving the following problems: the existing pile body can swing in the hoisting process.
The embodiment of the present invention is realized as follows, and a construction apparatus for a pile foundation project includes: the support column is fixedly arranged on the moving base, and a top plate is also fixedly arranged at one end of the support column, which is far away from the moving base; the hoisting mechanism is arranged on the top plate, and the power output end of the hoisting mechanism penetrates through the top plate in a sliding manner and is used for hoisting the pile body to a high position; and the fixing mechanisms are fixedly connected with the power output ends of the hoisting mechanisms and can be arranged in a plurality of numbers, and the hoisting mechanisms can control the fixing mechanisms to ascend or descend and are used for compressing and fixing the periphery of the pile body.
Preferably, the hoisting mechanism comprises: the supporting box is fixedly arranged on one side of the top plate and used for maintaining the stability of the hoisting mechanism during hoisting; the power part is fixedly arranged in the supporting box and used for providing lifting power support for the lifting mechanism, and an output shaft of the power part is connected with a driving gear; one end of the threaded sleeve is rotatably arranged on the inner wall of the supporting box and positioned on two sides of the power part, a threaded rod is in threaded fit in the threaded sleeve, and the threaded rod can move under the rotation of the threaded sleeve; the rotating shaft of the driven gear is fixedly connected with the threaded sleeve and is distributed on two sides of the power part, the driven gears on two sides are meshed with the driving gear, and the driving gear can drive the threaded sleeve to rotate through the driven gears; and one end of the connecting rod is fixedly connected with the threaded rod, and the other end of the connecting rod slides and extends out of the supporting box and is connected with the fixing mechanism.
Preferably, the fixing mechanism includes: the cylindrical sleeve is fixedly connected with the power output end of the hoisting mechanism; a plurality of guide rods, one end of each guide rod is fixedly arranged on the inner wall of the cylindrical sleeve, and a push plate capable of sliding on the guide rods is sleeved on each guide rod; the linkage assembly is arranged on the inner wall of the cylindrical sleeve, two ends of the linkage assembly are hinged with the push plate, and the linkage assembly can move under the pushing of the push plate; the briquetting is provided with a plurality ofly and respectively with push pedal and linkage subassembly power take off end fixed connection, and a plurality of briquettings can be close each other and compress tightly fixedly the pile body.
Preferably, the linkage assembly comprises: the electric push rod is fixedly arranged on the inner wall of the cylindrical sleeve and used for providing power support for the pressing block fixing pile body; one end of the guide rod is fixed on the inner wall of the cylindrical sleeve and is different from the electric push rod, the other end of the guide rod is sleeved with a guide sleeve capable of sliding on the guide rod, and the electric push rod and the guide sleeve are fixedly connected with pressing blocks on two sides; the hinged rod is distributed on two sides of the middle of the cylindrical sleeve, two ends of the hinged rod are hinged with the pressing block and the push plate respectively, and the hinged rod can pull the push plate to move.
Preferably, an elastic part for buffering the push plate is further fixed between the push plate and the cylindrical sleeve.
The construction device for the pile foundation engineering, provided by the utility model, not only can hoist the pile foundation to the specified position, but also can prevent the pile foundation from shaking in the hoisting process, and is simple to operate and strong in practicability.
Drawings
Fig. 1 is a schematic structural view of a construction device for pile foundation engineering.
Fig. 2 is a schematic view of a hoisting mechanism of a construction apparatus for a pile foundation work.
Fig. 3 is a schematic view of a fixing mechanism of a construction apparatus for a pile foundation work.
In the drawings: 1-a movable base, 2-a support column, 3-a top plate, 4-a hoisting mechanism, 5-a fixing mechanism, 41-a support box, 42-a power part, 43-a driving gear, 44-a threaded sleeve, 45-a threaded rod, 46-a driven gear, 47-a connecting rod, 51-a cylindrical sleeve, 52-a guide rod, 53-a push plate, 54-a linkage component, 55-a pressing block, 541-an electric push rod, 542-a guide rod, 543-a guide sleeve, 544-a hinge rod and 56-an elastic part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1, a construction apparatus for a pile foundation engineering according to an embodiment of the present invention includes:
the device comprises a mobile base 1 and a support column 2, wherein the support column 2 is fixedly arranged on the mobile base 1, and a top plate 3 is also fixedly arranged at one end of the support column 2 far away from the mobile base 1; the hoisting mechanism 4 is arranged on the top plate 3, and the power output end of the hoisting mechanism 4 penetrates through the top plate 3 in a sliding manner and is used for hoisting the pile body to a high position; the fixing mechanisms 5 are fixedly connected with the power output ends of the hoisting mechanisms 4 and can be arranged in a plurality of numbers, and the hoisting mechanisms 4 can control the fixing mechanisms 5 to ascend or descend and are used for compressing and fixing the periphery of the pile body.
In this embodiment, the mobile base 1 is further provided with a cockpit, which is convenient for a constructor to operate the device.
When the device is used for hoisting the pile body, the construction can enter a cockpit for operation, a constructor moves the device to a designated position and enables the fixing mechanism 5 to move right above the pile body, the power input end of the hoisting mechanism 4 is opened, the power output end of the power mechanism 4 begins to descend so as to drive the fixing mechanism 5 to descend and be sleeved on the periphery of the pile body, the power input end of the fixing mechanism 5 is opened, the power output end of the fixing mechanism 5 gradually shrinks inwards so as to compress and fix the pile body, in addition, a plurality of fixing mechanisms 5 can be arranged, adjacent fixing mechanisms 5 are mutually connected so as to prevent the fixing mechanism 5 from shaking in the process of hoisting the pile body, after the fixing mechanism 5 compresses and fixes the pile body, the hoisting mechanism 4 is reversely opened, the power output end of the hoisting mechanism 4 can drive the fixing mechanism 5 to ascend so as to regulate the pile body from the ground, the apparatus is then operated so that the mobile base 1 carries the pile 6 of the fixed structure 5 directly over the pit and the pile is then placed in the pit.
As shown in fig. 2, as a preferred embodiment of the present invention, the hoisting mechanism 4 includes: the supporting box 41 is fixedly arranged on one side of the top plate 3 and used for maintaining the stability of the hoisting mechanism 4 during hoisting; the power part 42 is fixedly arranged in the supporting box 41 and used for providing lifting power support for the lifting mechanism 4, and an output shaft of the power part 42 is connected with a driving gear 43; one end of the threaded sleeve 44 is rotatably arranged on the inner wall of the support box 41 and positioned on two sides of the power part 42, a threaded rod 45 is in threaded fit in the threaded sleeve, and the threaded rod 45 can move under the rotation of the threaded sleeve 44; the rotating shaft of the driven gear 46 is fixedly connected with the threaded sleeve 44 and is distributed on two sides of the power part 42, the driven gears 46 on two sides are meshed with the driving gear 43, and the driving gear 43 can drive the threaded sleeve 44 to rotate through the driven gears 46; and one end of the connecting rod 47 is fixedly connected with the threaded rod 45, and the other end of the connecting rod extends out of the supporting box 41 in a sliding mode and is connected with the fixing mechanism 5.
When the pile body on drive fixed establishment 5 rises or descends, open power piece 42, power piece 42 specifically is the motor, power piece 42 output shaft drives driving gear 43 and stands east, driving gear 43 rotates and drives both sides and its engaged driven gear 43 and rotates, the driven gear 46 of both sides rotates and drives thread bush 44 and rotate on supporting box 41 inner wall, because connecting rod 47 and fixed establishment 5 fix, thereby make threaded rod 45 can not follow thread bush 44 and rotate, consequently, thread bush 44 rotates and to make threaded rod 45 drive connecting rod 47 rise or descend, and then steerable fixed establishment 5 rises or descends, the realization is to the handling of pile body.
As shown in fig. 3, as a preferred embodiment of the present invention, the fixing mechanism 5 includes: the cylindrical sleeve 51 is fixedly connected with the power output end of the hoisting mechanism 4; a plurality of guide rods 52, one end of each guide rod is fixedly arranged on the inner wall of the cylindrical sleeve 51, and a push plate 53 capable of sliding on the guide rods 52 is sleeved on the guide rods 52; the linkage assembly 54 is arranged on the inner wall of the cylindrical sleeve 51, two ends of the linkage assembly are hinged with the push plate 53, and the linkage assembly 54 can move under the pushing of the push plate 53; the pressing blocks 55 are provided with a plurality of pressing blocks which are fixedly connected with the power output ends of the push plate 53 and the linkage assembly 54 respectively, and the pressing blocks 55 can be close to each other to press and fix the pile body.
When the pile body is pressed and fastened, the lifting mechanism 4 moves the cylindrical sleeve 51 to the outer side of the pile body, the power input end of the linkage assembly 54 is opened, the linkage assembly 54 drives the pressing blocks 55 connected with the linkage assembly to gradually approach and press the pile body, and meanwhile, the two sides of the linkage assembly 54 can drive the pushing plates 53 on the two sides to slide inwards along the guide rods 52, so that the pressing blocks 55 connected with the pushing plates 53 on the two sides can be driven to do mutual approaching movement and gradually press the pile body, and the fixing of the pile body is realized.
In this embodiment, the pressing block 55 may be provided with a plurality of protrusions to ensure more stable pressing of the pile body.
As shown in fig. 3, as a preferred embodiment of the present invention, the linkage assembly 54 includes: the electric push rod 541 is fixedly arranged on the inner wall of the cylindrical sleeve 51 and used for providing power support for fixing the pile body by the pressing block 55; one end of a guide rod 542 is fixed on the inner wall of the cylindrical sleeve 51 and is different from the electric push rod 541, the other end of the guide rod 542 is sleeved with a guide sleeve 543 capable of sliding on the guide rod 542, and the electric push rod 541, the guide sleeve 543 and the press blocks 55 at the two sides are fixedly connected; the hinged rods 544 are distributed on two sides of the middle of the cylindrical sleeve 51, two ends of the hinged rods 544 are respectively hinged with the pressing block 55 and the push plate 53, and the hinged rods 544 can pull the push plate 53 to move.
Open east push rod 541, electric putter 541 drives briquetting 55 rather than being connected and is close gradually and compresses tightly the pile body, herein simultaneously, the push pedal 53 of hinge bar 544 pulling both sides of electric putter 541 one side is to the inboard motion, the push pedal 53 of both sides is to the inboard motion can drive the hinge bar 544 of opposite side to the inboard briquetting 55 of pushing the opposite side, briquetting 55 can drive guide pin bushing 543 and slide on guide arm 542 when being close and compressing tightly the pile body to the stability of briquetting 55 in the pile body process has been guaranteed.
As shown in fig. 3, an elastic member 56 for buffering the push plate 53 is further fixed between the push plate 53 and the cylindrical sleeve 51 as a preferred embodiment of the present invention.
When the push plate 53 moves on the elastic member 56, the elastic member 56 can be compressed or extended, and the compression or extension of the elastic member 56 provides a buffering force for the movement of the push plate 53, so that the vibration of the push plate 53 in the moving process is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A construction device for pile foundation engineering comprises a movable base and a support column, and is characterized in that the support column is fixedly arranged on the movable base, and a top plate is also fixedly arranged at one end of the support column, which is far away from the movable base;
the hoisting mechanism is arranged on the top plate, and the power output end of the hoisting mechanism penetrates through the top plate in a sliding manner and is used for hoisting the pile body to a high position;
and the fixing mechanisms are fixedly connected with the power output ends of the hoisting mechanisms and can be arranged in a plurality of numbers, and the hoisting mechanisms can control the fixing mechanisms to ascend or descend and are used for compressing and fixing the periphery of the pile body.
2. The pile foundation engineering construction device of claim 1, wherein the hoisting mechanism comprises:
the supporting box is fixedly arranged on one side of the top plate and used for maintaining the stability of the hoisting mechanism during hoisting;
the power part is fixedly arranged in the supporting box and used for providing lifting power support for the lifting mechanism, and an output shaft of the power part is connected with a driving gear;
one end of the threaded sleeve is rotatably arranged on the inner wall of the supporting box and positioned on two sides of the power part, a threaded rod is in threaded fit in the threaded sleeve, and the threaded rod can move under the rotation of the threaded sleeve;
the rotating shaft of the driven gear is fixedly connected with the threaded sleeve and is distributed on two sides of the power part, the driven gears on two sides are meshed with the driving gear, and the driving gear can drive the threaded sleeve to rotate through the driven gears;
and one end of the connecting rod is fixedly connected with the threaded rod, and the other end of the connecting rod slides and extends out of the supporting box and is connected with the fixing mechanism.
3. The pile foundation engineering construction device of claim 1, wherein the fixing mechanism comprises:
the cylindrical sleeve is fixedly connected with the power output end of the hoisting mechanism;
a plurality of guide rods, one end of each guide rod is fixedly arranged on the inner wall of the cylindrical sleeve, and a push plate capable of sliding on the guide rods is sleeved on each guide rod;
the linkage assembly is arranged on the inner wall of the cylindrical sleeve, two ends of the linkage assembly are hinged with the push plate, and the linkage assembly can move under the pushing of the push plate;
the briquetting is provided with a plurality ofly and respectively with push pedal and linkage subassembly power take off end fixed connection, and a plurality of briquettings can be close each other and compress tightly fixedly the pile body.
4. The pile foundation engineering construction device of claim 3, wherein the linkage assembly comprises:
the electric push rod is fixedly arranged on the inner wall of the cylindrical sleeve and used for providing power support for the pressing block fixing pile body;
one end of the guide rod is fixed on the inner wall of the cylindrical sleeve and is different from the electric push rod, the other end of the guide rod is sleeved with a guide sleeve capable of sliding on the guide rod, and the electric push rod and the guide sleeve are fixedly connected with pressing blocks on two sides;
the hinged rod is distributed on two sides of the middle of the cylindrical sleeve, two ends of the hinged rod are hinged with the pressing block and the push plate respectively, and the hinged rod can pull the push plate to move.
5. The pile foundation engineering construction device of claim 3, wherein an elastic member for buffering the push plate is further fixed between the push plate and the cylindrical sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668094.8U CN216194718U (en) | 2021-11-04 | 2021-11-04 | Construction device for pile foundation engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668094.8U CN216194718U (en) | 2021-11-04 | 2021-11-04 | Construction device for pile foundation engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216194718U true CN216194718U (en) | 2022-04-05 |
Family
ID=80900302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122668094.8U Expired - Fee Related CN216194718U (en) | 2021-11-04 | 2021-11-04 | Construction device for pile foundation engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216194718U (en) |
-
2021
- 2021-11-04 CN CN202122668094.8U patent/CN216194718U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |