CN219732001U - Grouting device for foundation engineering pile foundation - Google Patents
Grouting device for foundation engineering pile foundation Download PDFInfo
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- CN219732001U CN219732001U CN202321257231.1U CN202321257231U CN219732001U CN 219732001 U CN219732001 U CN 219732001U CN 202321257231 U CN202321257231 U CN 202321257231U CN 219732001 U CN219732001 U CN 219732001U
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- Prior art keywords
- fixedly connected
- grouting
- gear
- slip casting
- foundation
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000007569 slipcasting Methods 0.000 claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 238000010276 construction Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 18
- 239000007921 spray Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 8
- 230000003111 delayed effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a foundation grouting device for a foundation engineering, which comprises a movable frame, wherein a first rotating shaft is arranged in an inner cavity of the movable frame, the first rotating shaft penetrates through the movable frame and extends to the top of the movable frame, a first gear is fixedly connected to the top of the first rotating shaft, a water tank is fixedly connected to the top of the first gear, a water pump is fixedly connected to the top of the water tank, a spray head is fixedly connected to the front surface of the water pump, a scissor fork group structure is arranged at the top of the movable frame, a supporting plate is arranged at the top of the scissor fork group structure, and a working plate is movably connected to the top of the supporting plate. The grouting device for the foundation engineering pile foundation is matched with the rotation of the roller, and the device moves to an area where grouting is needed. The device has set up two sets of slip casting heads altogether, uses one of them slip casting head to carry out the in-process of slip casting, can use shower nozzle blowout clean water, clears up the slip casting head that does not carry out work, has both realized the process of in time clearing up, has also avoided the process of clearance process delay slip casting work.
Description
Technical Field
The utility model relates to a grouting device, in particular to a grouting device for pile foundations of a foundation construction project.
Background
Pile foundation construction is generally divided into a hole forming part and a pile forming part, wherein the pile forming construction mainly comprises the steps of feeding concrete into the bottom of a pile hole, completing pile forming operation along with the coagulation forming of the concrete in the pile hole, and determining the quality of the pile foundation by the grouting rate, grouting uniformity and doping impurities of the concrete during pile foundation forming.
The patent with publication number CN 216615848U discloses a grouting device for pile foundation of foundation construction engineering, belonging to the technical field of foundation construction engineering; the grouting device comprises a grouting seat, a grouting joint and a grouting cylinder, wherein the grouting joint and the grouting cylinder are respectively arranged at the upper end and the lower end of the grouting seat; the upper end and the lower end of the inner side of the grouting seat are respectively communicated with the grouting joint and the grouting cylinder, a compression cavity is formed at the communicating part of the grouting seat and the grouting joint, a leakage pipe is inserted at the lower end of the compression cavity, and the lower end of the leakage pipe penetrates between the grouting seat and the grouting cylinder; the upper end of the grouting joint is spliced with an interface valve pipe serving as an interface of a grouting source pipeline; the inner side of the grouting barrel is inserted with an inner pipe, the lower end of the grouting barrel is fixedly provided with a barrel column, the bottom of the inner pipe penetrates through the barrel column, the bottom end of the inner pipe is fixedly provided with an annular plug used as a grouting port, the outer side of the grouting barrel is sleeved with a plurality of rings of outer backing rings, and the outer backing rings are elastic metal rings.
In the process of realizing the utility model, the inventor finds that at least the following problems exist in the technology, the surface of the grouting head is often stained with more concrete in the process of grouting by using the grouting pipe, and the situation of blockage can be generated when the grouting head is not cleaned, but the device lacks a necessary cleaning structure, so that not only is additional manual cleaning operation needed, but also the progress of grouting work can be delayed.
Disclosure of Invention
The utility model aims to provide a grouting device for pile foundations of foundation engineering, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a foundation engineering pile foundation slip casting device, includes the removal frame, be provided with first pivot in the inner chamber of removal frame, first pivot runs through the removal frame and extends to the top of removal frame, the top fixedly connected with first gear of first pivot, the top fixedly connected with water tank of first gear, the top fixedly connected with water pump of water tank, the positive fixedly connected with shower nozzle of water pump, the top of removal frame is provided with scissor fork group structure, the top of scissor fork group structure is provided with the backup pad, the top swing joint of backup pad has the working plate, the bottom of removal frame is provided with the gyro wheel.
As a preferable technical scheme of the utility model, a servo motor is fixedly connected to the right side of the top of the working plate, a connecting seat is fixedly connected to the left side of the top of the working plate, a bidirectional screw rod is arranged between the servo motor and the connecting seat, an outer ring of the bidirectional screw rod is in threaded connection with a moving block, the bottom of the moving block is hinged with a rotating arm, and the bottom of the rotating arm is fixedly connected with a grouting head.
As a preferable technical scheme of the utility model, a coupling is arranged between the servo motor and the bidirectional screw rod, the threads on the two sides of the bidirectional screw rod are opposite in direction, and a hinge is arranged between the rotating arms.
As a preferable technical scheme of the utility model, the top of the grouting head is fixedly connected with a grouting pipe, the front surface of the moving block is fixedly connected with a limiting ring, and the grouting pipe is arranged in an inner cavity of the limiting ring.
As a preferable technical scheme of the utility model, the top of the supporting plate is fixedly connected with a top plate, and an electric push rod is arranged between the top plate and the working plate.
As a preferable technical scheme of the utility model, the bottom of the working plate is fixedly connected with a sliding block, the top of the supporting plate is provided with a sliding groove, and the sliding block is arranged in an inner cavity of the sliding groove.
As a preferable technical scheme of the utility model, one side of the movable frame is fixedly connected with a stepping motor, the top of the stepping motor is provided with a second rotating shaft, the outer ring of the second rotating shaft is sleeved with a second gear, and the second gear is meshed with the first gear.
Compared with the prior art, the utility model has the beneficial effects that:
1. this foundation engineering pile foundation slip casting device, through the cooperation of slip casting head and gyro wheel, the rotation of cooperation gyro wheel, the device removes to the region that needs to carry out the slip casting. The device has set up two sets of slip casting heads altogether, uses one of them slip casting head to carry out the in-process of slip casting, can use shower nozzle blowout clean water, clears up the slip casting head that does not carry out work, has both realized the process of in time clearing up, has also avoided the process of clearance process delay slip casting work.
2. This foundation engineering pile foundation slip casting device starts electric putter through the cooperation of electric putter and second gear, drives the working plate and removes in the backup pad, realizes the front and back adjustment to slip casting head position. When the angle of the grouting head needs to be adjusted, the stepping motor is started to drive the second rotating shaft and the second gear to rotate. Because the second gear and the first gear are meshed with each other, the second gear can drive the first gear to rotate, and then the angle of the grouting head is adjusted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is an enlarged view at a of fig. 1.
Fig. 3 is a front view of the present utility model.
Fig. 4 is a cross-sectional view of fig. 3.
In the figure: 1. a moving frame; 2. a first rotating shaft; 3. a first gear; 4. a water tank; 5. a spray head; 6. a scissors fork set structure; 7. a support plate; 8. a work plate; 9. a servo motor; 10. a two-way screw rod; 11. a moving block; 12. a rotating arm; 13. a grouting head; 14. grouting pipe; 15. a limiting ring; 16. an electric push rod; 17. a chute; 18. a slide block; 19. a stepping motor; 20. a second rotating shaft; 21. and a second gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution of a grouting device for pile foundations of a foundation construction project, and the present utility model will be described in further detail with reference to the accompanying drawings.
Embodiment one:
according to the drawings 1, 2 and 3, 4 show, a foundation engineering pile foundation grouting device, including moving frame 1, be provided with first pivot 2 in moving frame 1's the inner chamber, first pivot 2 runs through moving frame 1 and extends to moving frame 1's top, first gear 3 of top fixedly connected with of first pivot 2, first gear 3's top fixedly connected with water tank 4, water tank 4's top fixedly connected with water pump, the positive fixedly connected with shower nozzle 5 of water pump, the water pump can be with the clean water in the water tank 4 pump shower nozzle 5 departments, moving frame 1's top is provided with scissor fork group structure 6, scissor fork group structure 6's top is provided with backup pad 7, backup pad 7's top swing joint has working plate 8, moving frame 1's bottom is provided with the gyro wheel, working plate 8 top's right side fixedly connected with servo motor 9, the left side fixedly connected with connecting seat at working plate 8 top, be provided with bi-directional lead screw 10 between servo motor 9 and the connecting seat, servo motor 9 can drive bi-directional lead screw 10's rotation, bi-directional screw 10's outer lane threaded connection has movable block 11, movable block 11 is moved for the direction of movable block 11 or is simultaneously to be near bottom 12, the fixed connection of swivel arm 12 is kept away from bottom 13, simultaneously, it has movable swivel arm 12 to keep away from bottom fixedly connected with grouting.
Specifically, as shown in fig. 1 and 2, a coupling is arranged between the servo motor 9 and the bidirectional screw rod 10, the screw threads on two sides of the bidirectional screw rod 10 are opposite in direction, a hinge is arranged between the rotating arms 12, the top of the grouting head 13 is fixedly connected with a grouting pipe 14, the front of the moving block 11 is fixedly connected with a limiting ring 15, the grouting pipe 14 is arranged in an inner cavity of the limiting ring 15, and the limiting ring 15 limits the position of the grouting pipe 14.
When the grouting device is particularly used, the grouting device is moved to an area needing grouting by matching with the rotation of the roller. The scissors fork group structure 6 is started to drive the supporting plate 7 and the working plate 8 to change the height position, so that the grouting head 13 can be placed in a grouting area. The working principle of the scissors fork group structure 6 is the same as that of the existing telescopic structure, and the height of the top structure can be changed according to the requirement, so that the scissors fork group structure belongs to the category of the prior art. The servo motor 9 is started, and the bidirectional screw 10 is also rotated because a coupling is arranged between the servo motor 9 and the bidirectional screw 10. Since the left and right screw directions of the bidirectional screw rod 10 are opposite, the moving directions of the moving blocks 11 at both sides are opposite, i.e., approaching or moving away at the same time. When grouting is needed, the moving blocks 11 on two sides are close to each other, the rotating arms 12 are closed, the grouting heads 13 at the bottoms of the rotating arms 12 move downwards to contact the grouting area, and the grouting liquid is injected into the grouting heads 13 through the grouting pipes 14. The position of the grouting pipe 14 can be limited by the existence of the limiting ring 15, so that the grouting process is convenient. When the grouting process is finished, the servo motor 9 reversely rotates and drives the bidirectional screw rod 10 to reversely rotate, the moving block 11 is far away, the rotating arms 12 are separated, and the grouting head 13 positioned at the bottom of the rotating arms 12 moves upwards. Due to the fact that the two groups of grouting heads 13 are arranged, in the process of grouting by using one group of grouting heads 13, cleaning water can be sprayed out by using the spray heads 5 to clean the grouting heads 13 which do not work, the timely cleaning process is achieved, and the process that grouting work is delayed in the cleaning process is avoided.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 1 and 3, a top plate is fixedly connected to the top of the supporting plate 7, an electric push rod 16 is arranged between the top plate and the working plate 8, a sliding block 18 is fixedly connected to the bottom of the working plate 8, a sliding groove 17 is formed in the top of the supporting plate 7, the sliding block 18 is arranged in an inner cavity of the sliding groove 17, and the moving direction of the working plate 8 is limited due to the existence of the sliding block 18 and the sliding groove 17. One side of the movable frame 1 is fixedly connected with a stepping motor 19, the top of the stepping motor 19 is provided with a second rotating shaft 20, the outer ring of the second rotating shaft 20 is sleeved with a second gear 21, the second gear 21 is meshed with the first gear 3, and the second gear 21 can drive the first gear 3 to rotate.
When the grouting device is particularly used, the electric push rod 16 is started to drive the working plate 8 to move on the supporting plate 7, so that the front and back adjustment of the position of the grouting head 13 is realized. When the angle of the grouting head 13 needs to be adjusted, the stepping motor 19 is started to drive the second rotating shaft 20 and the second gear 21 to rotate. Because the second gear 21 is meshed with the first gear 3, the second gear 21 drives the first gear 3 to rotate, so that the angle of the grouting head 13 is adjusted.
Working principle: in coordination with the rotation of the roller, the device moves to the area where grouting is required. The scissors fork group structure 6 is started to drive the supporting plate 7 and the working plate 8 to change the height position, so that the grouting head 13 can be placed in a grouting area. The servo motor 9 is started, and the moving blocks 11 at the two sides move in opposite directions, namely approach or separate at the same time. When grouting is needed, the moving blocks 11 on two sides are close to each other, the rotating arms 12 are closed, the grouting heads 13 at the bottoms of the rotating arms 12 move downwards to contact the grouting area, and the grouting liquid is injected into the grouting heads 13 through the grouting pipes 14. Due to the fact that the two groups of grouting heads 13 are arranged, in the process of grouting by using one group of grouting heads 13, cleaning water can be sprayed out by using the spray heads 5 to clean the grouting heads 13 which do not work, the timely cleaning process is achieved, and the process that grouting work is delayed in the cleaning process is avoided.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a foundation engineering pile foundation slip casting device, includes removal frame (1), its characterized in that: be provided with first pivot (2) in the inner chamber of removing frame (1), first pivot (2) run through and remove frame (1) and extend to the top of removing frame (1), the top fixedly connected with first gear (3) of first pivot (2), the top fixedly connected with water tank (4) of first gear (3), the top fixedly connected with water pump of water tank (4), the positive fixedly connected with shower nozzle (5) of water pump, the top of removing frame (1) is provided with scissor fork group structure (6), the top of scissor fork group structure (6) is provided with backup pad (7), the top swing joint of backup pad (7) has working plate (8), the bottom of removing frame (1) is provided with the gyro wheel.
2. A foundation construction pile grouting device according to claim 1, characterised in that: the automatic grouting device is characterized in that a servo motor (9) is fixedly connected to the right side of the top of the working plate (8), a connecting seat is fixedly connected to the left side of the top of the working plate (8), a bidirectional screw rod (10) is arranged between the servo motor (9) and the connecting seat, a moving block (11) is connected to the outer ring of the bidirectional screw rod (10) in a threaded mode, a rotating arm (12) is hinged to the bottom of the moving block (11), and a grouting head (13) is fixedly connected to the bottom of the rotating arm (12).
3. A foundation construction pile grouting device according to claim 2, characterised in that: the servo motor (9) is connected with the bidirectional screw rod (10) through a coupling, threads on two sides of the bidirectional screw rod (10) are opposite in direction, and hinge connection is arranged between the rotating arms (12).
4. A foundation construction pile grouting device according to claim 2, characterised in that: the top fixedly connected with slip casting pipe (14) of slip casting head (13), the front fixedly connected with spacing ring (15) of movable block (11), slip casting pipe (14) set up in the inner chamber of spacing ring (15).
5. A foundation construction pile grouting device according to claim 1, characterised in that: the top of backup pad (7) is fixedly connected with roof, be provided with electric putter (16) between roof and work board (8).
6. A foundation construction pile grouting device according to claim 2, characterised in that: the bottom of working plate (8) fixedly connected with slider (18), spout (17) have been seted up at the top of backup pad (7), slider (18) set up in the inner chamber of spout (17).
7. A foundation construction pile grouting device according to claim 1, characterised in that: one side fixedly connected with step motor (19) of movable frame (1), the top of step motor (19) is provided with second pivot (20), the outer lane cover of second pivot (20) is equipped with second gear (21), intermesh between second gear (21) and first gear (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321257231.1U CN219732001U (en) | 2023-05-23 | 2023-05-23 | Grouting device for foundation engineering pile foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321257231.1U CN219732001U (en) | 2023-05-23 | 2023-05-23 | Grouting device for foundation engineering pile foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219732001U true CN219732001U (en) | 2023-09-22 |
Family
ID=88025127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321257231.1U Active CN219732001U (en) | 2023-05-23 | 2023-05-23 | Grouting device for foundation engineering pile foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219732001U (en) |
-
2023
- 2023-05-23 CN CN202321257231.1U patent/CN219732001U/en active Active
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