CN217811052U - Grouting pipe lifting device for construction of jet grouting pile - Google Patents
Grouting pipe lifting device for construction of jet grouting pile Download PDFInfo
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- CN217811052U CN217811052U CN202221896048.1U CN202221896048U CN217811052U CN 217811052 U CN217811052 U CN 217811052U CN 202221896048 U CN202221896048 U CN 202221896048U CN 217811052 U CN217811052 U CN 217811052U
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Abstract
The utility model discloses a spout stake construction soon and carry out extraction device with slip casting pipe, the camera includes a supporting plate, the terminal surface all has seted up the thread groove by both sides department under the backup pad, two the inside equal thread bush of thread groove is equipped with the thread head, two the lower extreme of thread head is the fixed telescopic link that is provided with all, the through-hole has been seted up to one side of terminal surface under the backup pad, the terminal surface keeps away from the fixed hydro-cylinder that is provided with in one side of through-hole under the backup pad, the fixed connecting seat that is provided with of lower extreme of hydro-cylinder, one side of connecting seat is provided with fixture through a plurality of fastening bolt are fixed, fixture includes the cassette, no. two spouts and a spout have been seted up respectively to cassette front side inner wall center department and rear side inner wall center department. The utility model discloses a spout stake construction soon and carry out the pulling device with slip casting pipe, this spout stake construction soon and carry out pulling device with slip casting pipe convenient operation, carry and pull up efficiently.
Description
Technical Field
The utility model relates to a construction technical field especially relates to jet grouting pile construction is with slip casting pipe lifting device.
Background
The grouting pipe is a pre-buried grouting pipe system, is used for permanent sealing of construction joints, cold joints, pipe seepage joints, gaps between ground walls and the like in concrete, is very suitable for mounting the grouting pipe between the joints of new concrete and old concrete, can seal the joints by injecting grout into PVC ports on the surface for plugging when water permeates into the joints, can perform grouting after concrete curing is finished in proper grouting time, and can also be used for making permanent sealing of the seepage joints.
At the in-process that uses the slip casting pipe, the slip casting pipe need be lifted out to the slip casting pipe after the concrete after the slip casting is firm most to wait to use next time, nevertheless current lifting equipment all uses large-scale crane machine to carry out the lifting mostly, not only can occupy a large amount of construction area like this and disturb other constructions, but also consume the economy very much.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the slip casting pipe lifting device for the construction of the pile that spouts soon that proposes, the device convenient operation, lifting is efficient and make overall structure more stable through the flexible cooperation location socket of positioning cylinder.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the grouting pipe lifting device for the construction of the jet grouting pile comprises a supporting plate, wherein thread grooves are formed in the lower end surface of the supporting plate close to two sides, thread heads are arranged in the two thread grooves in a threaded manner, telescopic rods are fixedly arranged at the lower ends of the two thread heads, a through hole is formed in one side of the lower end surface of the supporting plate, an oil cylinder is fixedly arranged on one side, far away from the through hole, of the lower end surface of the supporting plate, a connecting seat is fixedly arranged at the lower end of the oil cylinder, a clamping mechanism is fixedly arranged on one side of the connecting seat through a plurality of fastening bolts, a positioning oil cylinder is fixedly arranged at the center of the lower end surface of an extension plate, and a positioning socket is fixedly arranged at the lower end of the positioning oil cylinder;
the clamping mechanism comprises a clamping seat, a second sliding groove and a first sliding groove are respectively formed in the center of the inner wall of the front side and the center of the inner wall of the rear side of the clamping seat, two second sliding blocks and two first sliding blocks are respectively arranged in the second sliding groove and the first sliding groove in a sliding manner, a snap ring is fixedly arranged at the rear ends of the two second sliding blocks, screw sleeves are fixedly arranged at the front ends of the two first sliding blocks, a protective shell is fixedly arranged at one side, away from an oil cylinder, of the clamping seat close to the rear end, a motor is fixedly arranged in the protective shell, a rotating seat is fixedly arranged at one side, close to the oil cylinder, of the protective shell close to the rear end, the output end of the motor is fixedly provided with a bidirectional threaded rod, and one end, away from the motor, of the bidirectional threaded rod penetrates through the protective shell and the clamping seat to be rotatably connected with the rotating seat;
through the technical scheme, the device is convenient to operate, high in lifting efficiency and more stable in overall structure due to the fact that the socket is matched and positioned in a telescopic mode through the positioning oil cylinder.
Furthermore, the lower ends of the two telescopic rods are fixedly provided with self-locking universal wheels;
through the technical scheme, the device can be moved more conveniently through the self-locking universal wheel.
Furthermore, the through hole and the oil cylinder are positioned between the two telescopic rods;
through the technical scheme, the reserved space is convenient to operate.
Furthermore, the rear ends of the two clamping rings are respectively and fixedly arranged at the front end of the threaded sleeve;
through the technical scheme, the integral structure is more stable.
Furthermore, the rod bodies close to two sides of the bidirectional threaded rod are respectively sleeved in the threaded sleeves in a threaded manner;
through above-mentioned technical scheme, be convenient for connect and dismantle.
Further, the support plate is made of stainless steel material;
through above-mentioned technical scheme, stainless steel material texture is hard, and the corrosion protection ability is strong for the device is more durable.
Furthermore, the two telescopic rods are parallel to each other;
through above-mentioned technical scheme, convenient support, whole more level.
Further, the through hole is positioned at the upper end of the clamping mechanism;
through above-mentioned technical scheme, see through the operation that the slip casting pipe lifted and pulled that the through-hole made things convenient for.
The utility model discloses following beneficial effect has:
the utility model provides a spout stake construction soon and carry out lifting device with slip casting pipe, the device can carry out lifting to the slip casting pipe through the flexible of hydro-cylinder and fixture's centre gripping when using, convenient operation carries out lifting efficiently.
The utility model provides a spout stake construction soon and carry out the pulling device with slip casting pipe, the device is when using, and its area is little, and easy operation can not influence other constructions to increase holistic construction progress.
The utility model provides a spout stake construction soon and carry out pull-out device with slip casting pipe, the device can be through the thread head in the thread groove when using to make this equipment more convenient when changing the telescopic link, the equipment transportation and the equipment of being convenient for.
The utility model provides a spout stake construction soon and carry out device with slip casting pipe, this equipment can make things convenient for in fixed fixture through fastening bolt when using for this equipment is more convenient when changing fixture.
Drawings
Fig. 1 is a schematic front view of a grouting pipe lifting device for construction of a jet grouting pile provided by the utility model;
fig. 2 is a schematic view of the main structure of the cylinder of the grouting pipe lifting device for construction of the jet grouting pile of the present invention;
fig. 3 is a schematic view of a clamping mechanism of a grouting pipe lifting device for construction of a jet grouting pile according to the present invention;
fig. 4 is the utility model provides a pile construction is with slip casting pipe lifting device's supporting plate cut open the schematic diagram just.
Illustration of the drawings:
1. a support plate; 2. an oil cylinder; 3. a screw head; 4. a self-locking universal wheel; 5. fastening a bolt; 6. a connecting seat; 7. a telescopic rod; 8. a clamping mechanism; 9. a through hole; 10. a thread groove; 11. a card holder; 12. a rotating seat; 13. a first chute; 14. a first slide block; 15. a second chute; 16. a bidirectional threaded rod; 17. a snap ring; 18. a threaded sleeve; 19. an electric motor; 20. protecting the shell; 21. a second sliding block; 22. an extension plate; 23. positioning an oil cylinder; 24. the socket is positioned.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: spout stake construction with slip casting pipe and promote device soon, including backup pad 1, 1 lower terminal surface of backup pad leans on both sides department all to set up thread groove 10, the equal thread bush in inside of two thread grooves 10 is equipped with thread head 3, the lower extreme of two thread heads 3 all fixes and is provided with telescopic link 7, through-hole 9 has been seted up to one side of 1 lower terminal surface of backup pad, conveniently take out the slip casting pipe through-hole 9, the fixed hydro-cylinder 2 that is provided with in one side that through-hole 9 was kept away from to 1 terminal surface of backup pad, the fixed connecting seat 6 that is provided with of lower extreme of hydro-cylinder 2, one side of connecting seat 6 is provided with fixture 8 through a plurality of fastening bolt 5 are fixed, the fixed location hydro-cylinder 23 that is provided with in lower extreme center department of extension board 22, the fixed location socket 24 that is provided with of lower extreme of location hydro-cylinder 23, the device convenient operation, it is efficient and make overall structure more stable through the flexible cooperation location socket 24 of location hydro-cylinder 23 to promote.
The clamping mechanism 8 comprises a clamping seat 11, a second sliding groove 15 and a first sliding groove 13 are respectively formed in the center of the inner wall of the front side of the clamping seat 11 and the center of the inner wall of the rear side of the clamping seat 11, two second sliding blocks 21 and two first sliding blocks 14 are respectively arranged in the second sliding groove 15 and the first sliding groove 13 in a sliding mode, the first sliding blocks 14 and the second sliding blocks 21 slide in the first sliding groove 13 and the second sliding groove 15, so that screw sleeves 18 are more stable, snap rings 17 are fixedly arranged at the rear ends of the two second sliding blocks 21, screw sleeves 18 are fixedly arranged at the front ends of the two first sliding blocks 14, a protective shell 20 is fixedly arranged on one side, far away from the oil cylinder 2, of the clamping seat 11 close to the rear end, the protective shell 20 is used for protecting the motor 19, a motor 19 is fixedly arranged in the protective shell 20, a rotating seat 12 is fixedly arranged on the inner wall, close to the oil cylinder 2, a bidirectional threaded rod 16 is fixedly arranged at the output end of the motor 19, and one end, far away from the motor 19, penetrates through the protective shell 20 and the clamping seat 11 and is rotatably connected with the rotating seat 12.
The lower extreme of two telescopic links 7 is all fixed and is provided with auto-lock universal wheel 4, make things convenient for the removal of this equipment through auto-lock universal wheel 4, through-hole 9 and hydro-cylinder 2 are located between two telescopic links 7, the rear end of two snap rings 17 is fixed the front end that sets up at swivel nut 18 respectively, two-way threaded rod 16 leans on the pole body of both sides respectively the threaded sleeve establish in the inside of swivel nut 18, backup pad 1 is made by stainless steel material, stainless steel material texture is hard, the corrosion protection ability is strong, make this equipment more durable, two telescopic links 7 are parallel to each other, through-hole 9 is located fixture 8's upper end.
The working principle is as follows: when using this novel jet grouting pile construction to promote device with slip casting pipe, at first remove suitable position to this equipment, then flexible through telescopic link 7, adjust fixture 8's height, make the slip casting pipe be located between two snap rings 17, then starter motor 19, motor 19's output rotates and drives two-way threaded rod 16 and rotates, two-way threaded rod 16 rotates and makes two swivel nuts 18 draw close gradually, thereby make two snap rings 17 draw close gradually, alright make two snap rings 17 grip the slip casting pipe, then start cylinder 2, hydro-cylinder 2 shortens alright drive fixture 8 and moves up, thereby extract the slip casting pipe.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. Jet grouting pile construction is with slip casting pipe lifting device, including backup pad (1), its characterized in that: the clamping device is characterized in that thread grooves (10) are formed in positions, close to two sides, of the lower end face of the supporting plate (1), thread heads (3) are arranged in the two thread grooves (10) in a threaded sleeve mode, telescopic rods (7) are fixedly arranged at the lower ends of the two thread heads (3), a through hole (9) is formed in one side of the lower end face of the supporting plate (1), an oil cylinder (2) is fixedly arranged on one side, far away from the through hole (9), of the lower end face of the supporting plate (1), a connecting seat (6) is fixedly arranged at the lower end of the oil cylinder (2), a clamping mechanism (8) is fixedly arranged on one side of the connecting seat (6) through a plurality of fastening bolts (5), an extending plate (22) is fixedly arranged at the center of one side of the supporting plate (1), a positioning oil cylinder (23) is fixedly arranged at the center of the lower end face of the extending plate (22), and a positioning socket (24) is fixedly arranged at the lower end of the positioning oil cylinder (23);
clamping mechanism (8) include cassette (11), no. two spout (15) and a spout (13) have been seted up respectively to cassette (11) front side inner wall center department and rear side inner wall center department, the inside of No. two spout (15) and a spout (13) slides respectively and is provided with No. two slider (21) and two slider (14), two the rear end of No. two slider (21) all fixedly is provided with snap ring (17), two the front end of a slider (14) all fixedly is provided with swivel nut (18), oil cylinder (2) one side is kept away from to cassette (11) leans on rear end department fixed to be provided with protective case (20), the inside fixed motor (19) that is provided with of protective case (20), one side inner wall that protective case (20) is close to oil cylinder (2) leans on rear end department fixed to be provided with and rotates seat (12), the output of motor (19) is fixed to be provided with two-way threaded rod (16), the one end that motor (19) were kept away from to two-way threaded rod (16) runs through protective case (20) and cassette (11) rotate the seat (12) and be connected.
2. The grouting pipe lifting device for construction of a jet grouting pile according to claim 1, characterized in that: the lower ends of the two telescopic rods (7) are fixedly provided with self-locking universal wheels (4).
3. The grouting pipe lifting device for construction of a jet grouting pile according to claim 1, characterized in that: the through hole (9) and the oil cylinder (2) are positioned between the two telescopic rods (7).
4. The grouting pipe lifting device for the construction of the jet grouting pile according to claim 1, characterized in that: the rear ends of the two snap rings (17) are respectively fixedly arranged at the front end of the threaded sleeve (18).
5. The grouting pipe lifting device for the construction of the jet grouting pile according to claim 1, characterized in that: the two-way threaded rod (16) is sleeved inside the threaded sleeve (18) by the rod bodies on two sides respectively in a threaded manner.
6. The grouting pipe lifting device for the construction of the jet grouting pile according to claim 1, characterized in that: the support plate (1) is made of stainless steel material.
7. The grouting pipe lifting device for construction of a jet grouting pile according to claim 1, characterized in that: the two telescopic rods (7) are parallel to each other.
8. The grouting pipe lifting device for the construction of the jet grouting pile according to claim 1, characterized in that: the through hole (9) is positioned at the upper end of the clamping mechanism (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221896048.1U CN217811052U (en) | 2022-07-21 | 2022-07-21 | Grouting pipe lifting device for construction of jet grouting pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221896048.1U CN217811052U (en) | 2022-07-21 | 2022-07-21 | Grouting pipe lifting device for construction of jet grouting pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217811052U true CN217811052U (en) | 2022-11-15 |
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ID=83969186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221896048.1U Active CN217811052U (en) | 2022-07-21 | 2022-07-21 | Grouting pipe lifting device for construction of jet grouting pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217811052U (en) |
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2022
- 2022-07-21 CN CN202221896048.1U patent/CN217811052U/en active Active
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