CN112627722B - Drilling and punching equipment for piling in building construction - Google Patents

Drilling and punching equipment for piling in building construction Download PDF

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Publication number
CN112627722B
CN112627722B CN202110054202.4A CN202110054202A CN112627722B CN 112627722 B CN112627722 B CN 112627722B CN 202110054202 A CN202110054202 A CN 202110054202A CN 112627722 B CN112627722 B CN 112627722B
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CN
China
Prior art keywords
drilling
piston
sliding
motor
fixedly connected
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CN202110054202.4A
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Chinese (zh)
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CN112627722A (en
Inventor
曹会铃
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Qingdao Xuhua Construction Group Co ltd
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Qingdao Xuhua Construction Group Co ltd
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Priority to CN202110054202.4A priority Critical patent/CN112627722B/en
Publication of CN112627722A publication Critical patent/CN112627722A/en
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    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B6/00Drives for drilling with combined rotary and percussive action
    • E21B6/02Drives for drilling with combined rotary and percussive action the rotation being continuous
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B12/00Accessories for drilling tools
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00Supports for the drilling machine, e.g. derricks or masts
    • E21B15/006Means for anchoring the drilling machine to the ground
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/081Screw-and-nut feed mechanisms

Abstract

The invention discloses drilling and punching equipment for piling in building construction, which comprises a machine body and a first cavity arranged at the top of the machine body, wherein second cavities are symmetrically arranged at the left end and the right end of the first cavity, a third cavity is arranged below the first cavity, two fourth cavities are symmetrically arranged below the second cavity in the left and right direction of the machine body, cooling liquid is stored in the fourth cavities, two piston cylinders are respectively and fixedly arranged at the bottom ends of the two fourth cavities in the machine body, and two fifth cavities are respectively arranged in the two piston cylinders.

Description

Drilling and punching equipment for piling in building construction
Technical Field
The invention relates to the related field of building construction, in particular to drilling and punching equipment for piling in building construction.
Background
Because the ground building is built on the ground and the ground bears great pressure, the ground must have enough strength to resist the pressure, which is often difficult to achieve, the ground bearing the building must be reinforced or the bearing mode of the ground is improved, so that it is thought that piling on the ground, most weight of the building is transmitted to a position deep below the ground through piles, because the ground at the position has much higher bearing capacity than the ground, most piling machines at present need very high height, so that a great amount of manpower and material resources are wasted for building, and unstable safety factors exist when the piling machines are too high, so that the drilling and punching equipment for piling in the building construction with less height is needed at present.
Disclosure of Invention
The invention aims to solve the technical problem of providing drilling and punching equipment for piling in building construction, which can overcome the problem.
The technical scheme adopted by the invention for solving the technical problem is as follows: a drilling and punching device for building construction piling comprises a machine body and a first cavity arranged at the top of the machine body, wherein second cavities are symmetrically arranged at the left end and the right end of the first cavity, a third cavity is arranged below the first cavity, two fourth cavities are symmetrically arranged in the machine body below the second cavity in the left-right direction, cooling liquid is stored in the fourth cavities, two piston cylinders are fixedly arranged at the bottom ends of the two fourth cavities in the machine body respectively, two fifth cavities are arranged in the two piston cylinders respectively, a sixth cavity is arranged behind the machine body, a motor base is arranged in the machine body in a vertically sliding manner, a second motor is fixedly arranged in the motor base, a second motor shaft is rotatably arranged in the second motor, a drilling base is fixedly connected to the bottom end of the second motor shaft, and a rotating device is arranged on the drilling base and used for rotating ground punching; the top of the drilling seat is fixedly connected with a motor starter, a sliding device is arranged on the motor starter, and the sliding device is used for downwards punching the ground by downwards sliding in the equipment; a piston is arranged in the fifth cavity in the piston cylinder in a manner of sliding up and down, a piston device is arranged on the piston, and the piston device drives the device to cool a punching position in a punching process; the bottom end of the piston cylinder is fixedly connected with a spray pipe, the bottom end of the spray pipe is fixedly connected with a spray head, the bottom end of the machine body is fixedly connected with two support legs in a bilateral symmetry manner, the bottom ends of the two support legs are respectively and fixedly connected with two support legs, the bottom end of the drilling shaft is provided with a ground drilling device, and the ground drilling device is used for drilling the ground; the feeding mechanism is characterized in that a plurality of feeding drilling shafts are arranged in the sixth cavity, the left sides of the feeding drilling shafts abut against the right end of a feeding push plate, the feeding push plate is arranged in the sixth cavity in a left-right sliding mode, and the left end of the feeding push plate is elastically connected to the machine body through two feeding springs which are symmetrical up and down.
Furthermore, the rotating device comprises the drilling seat, the bottom of the drilling seat is connected to the top of the sliding clamping rod in a clamped mode, the sliding clamping rod is in bilateral symmetry and is fixedly connected to the left end and the right end of the top of the limiting sliding rod, the limiting sliding rod is arranged in the drilling shaft in a vertically sliding mode, and the drilling shaft is arranged in the third cavity in a vertically sliding mode.
Further, slider includes motor starter, motor starter top fixedly connected with second electrical contact, two clamp plate spring elastic connection that motor starter top is symmetrical through left and right ends are in the sliding pressure plate bottom the rigidity of motor starter top is provided with first electrical contact on the sliding pressure plate, bilateral symmetry is provided with two internal threads on the sliding pressure plate, respectively through two on the sliding pressure plate there are two first motor threaded shafts, two first motor threaded shaft bottom rotates respectively to be set up in two first motors, two first motor bilateral symmetry's fixed setting is in on the fuselage.
Further, the piston device comprises the piston, a piston rod is fixedly connected to the top end of the piston, a piston pressing plate is fixedly connected to the top end of the piston rod, the piston pressing plate is elastically connected to the piston rod through a piston spring, two upper piston ports are arranged on the top end of the piston in a bilateral symmetry manner, a valve port is formed in the piston and communicated with the two upper piston ports, a valve ball is arranged in a valve seat below the valve port, the valve seat is fixedly arranged at the inner bottom of the piston, and two lower piston ports are arranged on the bottom end of the piston in a bilateral symmetry manner.
Furthermore, the ground drilling device comprises the drilling shaft, an impact slide rod is arranged at the bottom end of the drilling shaft in a vertically sliding mode, two impact limiting rods are fixedly connected to the left end and the right end of the top of the impact slide rod symmetrically, a drilling bit is fixedly connected to the bottom end of the drilling shaft, drilling threads are fixedly arranged on the drilling bit, a sliding groove is formed in the bottom of the first motor threaded shaft, a sliding groove fixing rod is arranged in the sliding groove in a sliding mode, the sliding groove fixing rod is fixedly connected to the impact slide rod, and an impact drill bit is arranged at the bottom end of the impact slide rod.
The invention has the beneficial effects that: the utility model provides a construction is piled with drilling equipment, equipment structure is simple, and convenient operation can punch ground when the building construction and conveniently pile, mutually supports between each process and does not influence, requires lowly to carry out the stack of head and the tail to the axle of punching to equipment height, and process convenient and fast, the effectual waste of having avoided the energy to reduce the cost and for providing convenience.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated by the following examples in conjunction with the drawings.
Fig. 1 is a schematic view showing the overall structure of a drilling and punching apparatus for piling in construction according to the present invention.
Fig. 2 isbase:Sub>A schematic view of the structurebase:Sub>A-base:Sub>A in fig. 1.
Fig. 3 is an enlarged schematic view of B in fig. 1.
Fig. 4 is an enlarged schematic view of C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, in which for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The drilling and punching equipment for piling in building construction, which is described in conjunction with fig. 1-4, includes a machine body 11 and a first cavity 91 arranged at the top of the machine body 11, wherein second cavities 92 are symmetrically arranged at the left and right ends of the first cavity 91, a third cavity 93 is arranged below the first cavity 91, two fourth cavities 94 are symmetrically arranged in the machine body 11 below the second cavity 92, cooling liquid is stored in the fourth cavities 94, two piston cylinders 24 are respectively and fixedly arranged in the machine body 11 at the bottom ends of the two fourth cavities 94, two fifth cavities 95 are respectively and fixedly arranged in the two piston cylinders 24, a sixth cavity 96 is arranged behind the machine body 11, a motor base 31 is arranged in the machine body 11 in a vertically sliding manner, a second motor 15 is fixedly arranged in the motor base 31, a second motor shaft 16 is rotatably arranged in the second motor 15, a drilling base 30 is fixedly connected to the bottom end of the second motor shaft 16, a rotating device 101 is arranged on the drilling base 30, and the rotating device 101 is used for the rotating action of punching on the ground; the top of the drilling seat 30 is fixedly connected with a motor starter 13, a sliding device 102 is arranged on the motor starter 13, and the sliding device 102 is used for downward sliding in the equipment to realize downward drilling to the ground; a piston 41 is arranged in the fifth cavity 95 in the piston cylinder 24 in a manner of sliding up and down, a piston device 103 is arranged on the piston 41, and the piston device 103 drives the device to cool a punching position in a punching process; the bottom end of the piston cylinder 24 is fixedly connected with a water spray pipe 26, the bottom end of the water spray pipe 26 is fixedly connected with a spray head 27, the bottom end of the machine body 11 is fixedly connected with two support legs 28 in bilateral symmetry, the bottom ends of the two support legs 28 are respectively and fixedly connected with two support legs 29, the bottom end of the drilling shaft 19 is provided with a ground drilling device 104, and the ground drilling device 104 is used for drilling the ground; a plurality of supply drilling shafts 38 are arranged in the sixth cavity 96, the left side of each supply drilling shaft 38 is abutted against the right end of a supply push plate 39, the supply push plate 39 can be arranged in the sixth cavity 96 in a left-right sliding mode, and the left end of the supply push plate 39 is elastically connected to the machine body 11 through two supply springs 37 which are symmetrical up and down.
Advantageously, the rotating device 101 includes the drilling base 30, the bottom of the drilling base 30 is clamped at the top of the sliding clamping rod 17, the sliding clamping rod 17 is fixedly connected to the left and right ends of the top of the limiting slide rod 18 in a bilateral symmetry manner, the limiting slide rod 18 is slidably disposed in the drilling shaft 19 up and down, and the drilling shaft 19 is slidably disposed in the third cavity 93 up and down.
Beneficially, the sliding device 102 includes the motor starter 13, the top end of the motor starter 13 is fixedly connected with the second electrical contact 14, the top end of the motor starter 13 is elastically connected to the bottom of the sliding pressure plate 32 through two pressure plate springs 12 which are symmetrical at left and right ends, the sliding pressure plate 32 is fixedly provided with the first electrical contact 33 at a position above the motor starter 13, the sliding pressure plate 32 is provided with two internal threads 34 which are symmetrical at left and right ends, the sliding pressure plate 32 is respectively connected with two first motor threaded shafts 20 through the two internal threads 34, the bottom ends of the two first motor threaded shafts 20 are respectively rotatably arranged in the two first motors 25, and the two first motors 25 are fixedly arranged on the machine body 11.
Advantageously, the piston device 103 includes the piston 41, a piston rod 23 is fixedly connected to the top end of the piston 41, a piston pressure plate 21 is fixedly connected to the top end of the piston rod 23, the piston pressure plate 21 is elastically connected to the piston rod 23 through a piston spring 22, two upper piston ports 42 are arranged on the top end of the piston 41 in a left-right symmetrical manner, a valve port 43 is opened on the two upper piston ports 42 in the piston 41 below the communication, a valve ball 44 is arranged in a valve seat 45 below the valve port 43, the valve seat 45 is fixedly arranged at the inner bottom of the piston 41, and two lower piston ports 46 are arranged on the bottom end of the piston 41 in a left-right symmetrical manner.
Beneficially, the earth boring device 104 includes the drilling shaft 19, an impact slide rod 49 is disposed at the bottom end of the drilling shaft 19 in a vertically slidable manner, two impact limiting rods 48 are symmetrically and fixedly connected to the left and right ends of the top of the impact slide rod 49, a drilling bit 50 is fixedly connected to the bottom end of the drilling shaft 19, a drilling thread 51 is fixedly disposed on the drilling bit 50, a sliding groove 52 is disposed at the bottom of the first motor threaded shaft 20, a sliding groove fixed rod 53 is slidably disposed in the sliding groove 52 along the sliding groove 52, the sliding groove fixed rod 53 is fixedly connected to the impact slide rod 49, and an impact bit 54 is disposed at the bottom end of the impact slide rod 49.
Sequence of mechanical actions of the whole device:
when the device works, the first motor 25 is started, the first motor threaded shaft 20 rotates to drive the sliding pressure plate 32 to slide downwards to press the pressure plate spring 12 until the first electric contact 33 is connected with the second electric contact 14 to start the second motor 15, the sliding pressure plate 32 continues to slide downwards and drives the motor starter 13 to slide downwards, the second motor shaft 16 drives the drilling base 30 to rotate, the drilling shaft 19 on the drilling base 30 rotates along with the drilling shaft 19, the drilling shaft 19 drives the drilling bit 50 to rotate, the drilling thread 51 on the drilling bit 50 drills downwards to drill holes on the ground, the chute fixed rod 53 slides in the chute 52 along with the rotation of the drilling bit 50 to drive the impact slide rod 49 to slide up and down in the drilling bit 50, the impact bit 54 at the bottom end of the impact slide rod 49 impacts the ground when meeting a hard rock stratum to perform impact crushing so as to drill holes, the impact slide rod 49 slides up and down to drive the limit slide rod 18 up and down in the drilling shaft 19, when the sliding pressure plate 32 slides to the top end of the piston pressure plate 21, the sliding pressure plate 32 continues to slide downwards to press the piston pressure plate 21 downwards, the piston rod 23 slides downwards to press the piston spring 22, the piston rod 23 drives the piston 41 to slide downwards, the cooling liquid in the piston cylinder 24 enters the piston 41 from the lower piston port 46 and pushes out the valve ball 44 upwards in the valve seat 45 to seal the valve port 43, so that the cooling liquid is sprayed on the drilling position by the spray head 27 through the spray pipe 26 under the action of the piston to cool, after the first drilling process is finished, the first motor 25 is reversed, the first motor threaded shaft 20 rotates to drive the device to reset, the piston pressure plate 21 slides upwards under the action of the piston spring 22, the piston rod 23 drives the piston 41 to slide upwards, when the piston 41 slides upwards, the cooling liquid in the fourth cavity 94 enters the valve ball 44 from the valve port 43 into the valve seat 45 to push out the valve ball 44, the cooling liquid enters the piston cylinder 24 through the lower piston port 46, the drilling shaft 19 is separated from the drilling base 30 because the drilling ground is remained on the ground, the feeding push plate 39 feeds the feeding drilling shaft 38 forward for supplement under the action of the feeding spring 37 after the drilling base 30 is reset, the drilling base 30 is clamped at the top end of the feeding drilling shaft 38 after the first motor 25 is rotated forward, the feeding drilling shaft 38 is clamped at the top end of the drilling shaft 19, the process is repeated to continuously drill and punch the ground, and therefore the punching of the ground for piling is carried out under the condition that the equipment height is low.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims (5)

1. The utility model provides a construction is piled with boring drilling equipment, include the fuselage and the first cavity that the fuselage top was provided with, its characterized in that: the drilling machine is characterized in that second cavities are symmetrically arranged at the left end and the right end of the first cavity, a third cavity is arranged below the first cavity, two fourth cavities are symmetrically arranged in the machine body below the second cavity in a left-right mode, cooling liquid is stored in the fourth cavities, two piston cylinders are fixedly arranged at the bottom ends of the two fourth cavities in the machine body respectively, two fifth cavities are arranged in the two piston cylinders respectively, a sixth cavity is arranged behind the machine body, a motor base is arranged in the machine body in a vertically sliding mode, a second motor is fixedly arranged in the motor base, a second motor shaft is rotatably arranged in the second motor, a drilling base is fixedly connected to the bottom end of the second motor shaft, and a rotating device is arranged on the drilling base and used for rotating ground drilling; the top of the drilling seat is fixedly connected with a motor starter, a sliding device is arranged on the motor starter, and the sliding device is used for downwards punching the ground by downwards sliding in the equipment; a piston is arranged in the fifth cavity in the piston cylinder in a manner of sliding up and down, a piston device is arranged on the piston, and the piston device drives the device to cool a punching position in a punching process; the bottom end of the piston cylinder is fixedly connected with a spray pipe, the bottom end of the spray pipe is fixedly connected with a spray head, the bottom end of the machine body is fixedly connected with two support legs in a bilateral symmetry mode, the bottom ends of the two support legs are respectively and fixedly connected with two support legs, the bottom end of the drilling shaft is provided with a ground drilling device, and the ground drilling device is used for drilling the ground; the feeding mechanism is characterized in that a plurality of feeding drilling shafts are arranged in the sixth cavity, the left sides of the feeding drilling shafts abut against the right end of a feeding push plate, the feeding push plate is arranged in the sixth cavity in a left-right sliding mode, and the left end of the feeding push plate is elastically connected to the machine body through two feeding springs which are symmetrical up and down.
2. The drilling and perforating apparatus for piling in construction as set forth in claim 1, wherein: the rotating device comprises the drilling seat, the bottom of the drilling seat is clamped at the top of the sliding clamping rod, the sliding clamping rod is symmetrically and fixedly connected to the left end and the right end of the top of the limiting sliding rod, the limiting sliding rod is arranged in the drilling shaft in a vertically sliding mode, and the drilling shaft is arranged in the third cavity in a vertically sliding mode.
3. The drilling and perforating apparatus for piling in construction as set forth in claim 1, wherein: the sliding device comprises a motor starter, a second electric contact is fixedly connected to the top end of the motor starter, the top end of the motor starter is elastically connected to the bottom of a sliding pressing plate through two pressing plate springs which are symmetrical at the left end and the right end, a first electric contact is fixedly arranged on the sliding pressing plate above the motor starter, two internal threads are arranged on the sliding pressing plate in a bilateral symmetry mode, two first motor threaded shafts are connected to the sliding pressing plate through the two internal threads, two first motor threaded shaft bottoms are respectively rotatably arranged in the two first motors, and the first motor bilateral symmetry is fixedly arranged on the machine body.
4. The drilling and perforating apparatus for piling in construction as set forth in claim 1, wherein: the piston device comprises the piston, a piston rod is fixedly connected to the top end of the piston, a piston pressing plate is fixedly connected to the top end of the piston rod and elastically connected to the piston rod through a piston spring, two upper piston ports are arranged on the top end of the piston in a bilateral symmetry mode, a valve port is formed in the lower portion, communicated with the piston, of each upper piston port, a valve ball is arranged in a valve seat below the valve port, the valve seat is fixedly arranged at the bottom in the piston, and two lower piston ports are arranged on the bottom end of the piston in a bilateral symmetry mode.
5. The drilling and perforating apparatus for piling in construction as set forth in claim 1, wherein: the ground drilling device comprises a drilling shaft, wherein an impact sliding rod is arranged at the bottom end of the drilling shaft in a vertically sliding manner, two impact limiting rods are fixedly connected with the left end and the right end of the impact sliding rod in a symmetrical manner, a drilling bit is fixedly connected to the bottom end of the drilling shaft, drilling threads are fixedly arranged on the drilling bit, a sliding groove is formed in the bottom of a first motor threaded shaft, a sliding groove fixed rod is arranged in the sliding groove in a sliding manner, the sliding groove fixed rod is fixedly connected to the impact sliding rod, and the impact sliding rod bottom end is provided with the impact drilling bit.
CN202110054202.4A 2021-01-15 2021-01-15 Drilling and punching equipment for piling in building construction Active CN112627722B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110054202.4A CN112627722B (en) 2021-01-15 2021-01-15 Drilling and punching equipment for piling in building construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110054202.4A CN112627722B (en) 2021-01-15 2021-01-15 Drilling and punching equipment for piling in building construction

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CN112627722A CN112627722A (en) 2021-04-09
CN112627722B true CN112627722B (en) 2022-12-13

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114135226B (en) * 2022-01-28 2022-04-08 煤炭科学研究总院有限公司 Rock breaking device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1385596A (en) * 2001-05-14 2002-12-18 王吉生 Reciprocative multi-function propeller
CN100494619C (en) * 2007-06-06 2009-06-03 周洪生 Construction method and device for pile foundation embedded in rock
CN103290805A (en) * 2012-02-10 2013-09-11 贺学术 Method for regulating river water by utilizing sea power
CN211038521U (en) * 2019-11-09 2020-07-17 赵宇 Pile foundation drilling machine for civil engineering
CN110984852B (en) * 2019-12-23 2021-03-02 佛山市平石深基坑工程有限公司 Triaxial stirring stake machine with function of rectifying
CN111893998B (en) * 2020-08-09 2022-10-28 舒亮 Building punching pile equipment
CN112031647A (en) * 2020-08-17 2020-12-04 中建三局城建有限公司 Reverse circulation drilling machine for hard rock layer long and large pile foundation and construction method thereof
CN112049566A (en) * 2020-09-28 2020-12-08 新昌冰银智能技术有限公司 Drilling equipment for placing pier and controlling punching size

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Effective date of registration: 20221116

Address after: 266,000 Room 110, Yuanjiaohe Administrative Committee Office Building, Baifeng Road, Liuwang Town, Huangdao District, Qingdao, Shandong

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Address before: 201600 Lane 555, Huahua Road, Songjiang District, Shanghai

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