CN211422524U - Drilling equipment for geotechnical engineering construction - Google Patents

Drilling equipment for geotechnical engineering construction Download PDF

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Publication number
CN211422524U
CN211422524U CN201922384299.6U CN201922384299U CN211422524U CN 211422524 U CN211422524 U CN 211422524U CN 201922384299 U CN201922384299 U CN 201922384299U CN 211422524 U CN211422524 U CN 211422524U
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CN
China
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fixedly connected
belt pulley
geotechnical engineering
engineering construction
drilling equipment
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Expired - Fee Related
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CN201922384299.6U
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Chinese (zh)
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刘倩
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Individual
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Individual
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Abstract

The utility model relates to a geotechnical engineering probing technical field just discloses a drilling equipment for geotechnical engineering construction, the loach carrying platform comprises a supporting fram, the top of support frame respectively with the top fixed connection of two sets of pneumatic cylinders, the bottom of pneumatic cylinder is connected with the last fixed surface who presses the case, driving motor's output and the top fixed connection of first belt pulley. This drilling equipment is used in geotechnical engineering construction, setting through the telescopic link, make the universal wheel reach the effect of lift, setting through the supporting shoe, make this drilling equipment for geotechnical engineering construction reach the effect of support, the great condition that leads to not convenient for to remove of most of drilling equipment volume present has been solved, setting through the pneumatic cylinder, make the pressure case reach the effect of lift, cooperation setting through spring and depression bar, great buffering the impact force that the bull stick caused, the problem of most of drilling equipment probably leading to drilling equipment's life significantly reduced because the impact of drill bit at the during operation has been solved.

Description

Drilling equipment for geotechnical engineering construction
Technical Field
The utility model relates to a geotechnical engineering probing technical field specifically is a drilling equipment is used in geotechnical engineering construction.
Background
With the prosperity and development of the economy of China, various building projects are raised like bamboo shoots in the spring after rain, the pedestal water bank Pond, the multi-span high-rise scale-rank ratio, in various civil engineering, geotechnical engineering plays an important role, the geotechnical engineering takes soil mechanics, rock mechanics and engineering geology as theoretical bases, and systematic work is performed by comprehensively reforming and utilizing rock-soil bodies by using various exploration testing technologies, wherein drilling equipment is one of important working equipment in the work.
Chinese patent publication No. CN208702339U discloses a drilling device for geotechnical engineering investigation, which drives a drilling component to rotate through a motor, and although the structure is simple, the method has great defects: 1. the drilling assembly is directly driven by the motor to rotate, which may cause great damage to the motor; 2. the maximum rotational speed of the drilling assembly is the maximum rotational speed of the motor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a drilling equipment is used in geotechnical engineering construction has solved the great problem that leads to not convenient for remove and most drilling equipment probably lead to drilling equipment's life significantly reduced because the impact of drill bit at the during operation of present most drilling equipment volume.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the drilling equipment for geotechnical engineering construction comprises a support frame, wherein the top of the support frame is fixedly connected with the tops of two groups of hydraulic cylinders respectively, the bottoms of the hydraulic cylinders are fixedly connected with the upper surface of a pressing box, the right side of the inner wall of the top of the pressing box is fixedly connected with the top of a driving motor, the output end of the driving motor is fixedly connected with the top of a first belt pulley, the bottom of the first belt pulley is fixedly connected with the top end of a first connecting rod, the bottom end of the first connecting rod is rotatably connected with the inner wall of the bottom of the pressing box, the first belt pulley is in transmission connection with the right side of a belt, the left side of the belt is in transmission connection with a second belt pulley, the top of the second belt pulley is fixedly connected with the bottom end of the second connecting rod, the top end of the second connecting rod is rotatably connected with the inner wall of the top of the pressing box, and the bottom, the bottom end of the rotating rod penetrates through the inner wall of the bottom of the pressing box and extends out of the pressing box, two groups of groove blocks are fixedly connected to the left side and the right side of the pressing box respectively, the inner walls of the front side and the rear side of the groove block on the left side of the pressing box are rotatably connected with the front end and the rear end of the rotating shaft respectively, the middle part of the rotating shaft is fixedly connected with the top end of the pressing rod, the bottom end of the pressing rod is fixedly connected with the right side of the spring, the left side of the spring is fixedly connected with the inner wall of the left side of the sliding groove, the sliding groove is formed in the left side of the fixed plate, the left side and the right side of the fixed plate are fixedly connected with the bottoms of the left side and the right side of the supporting frame respectively, the bottom end of the rotating rod penetrates through the top of the fixed plate and extends, the bottom end of the telescopic rod is fixedly connected with the universal wheel.
Preferably, the belt groove of the first pulley and the belt groove of the second pulley are the same in height, and the cross section of the first pulley is three times that of the second pulley.
Preferably, the outer side of the rotating rod is provided with a thread-shaped blade, and the bottom of the rotating rod is conical.
Preferably, the front end and the rear end of the rotating shaft are respectively and fixedly connected with the middle parts of the two groups of bearings, and the two groups of bearings are respectively and fixedly connected with the inner walls of the front side and the rear side of the groove block.
Preferably, the rotating shaft, the pressing rod, the spring and the sliding groove are arranged in two groups, and the rotating shaft, the pressing rod, the spring and the sliding groove which are positioned on the right side of the pressing box are in symmetrical relation with the rotating shaft, the pressing rod, the spring and the sliding groove which are positioned on the left side of the pressing box.
Preferably, the middle part of the fixing plate is higher than the left side and the right side of the fixing plate, and the included angles between the left side and the right side of the fixing plate and the horizontal plane are both thirty degrees.
Preferably, the supporting block is shaped like a Chinese character 'zhong', a sliding cavity is formed in the supporting block, and the size of the sliding cavity is matched with that of the universal wheel.
(III) advantageous effects
The utility model provides a drilling equipment is used in geotechnical engineering construction possesses following beneficial effect:
1. this drilling equipment is used in geotechnical engineering construction, setting through the telescopic link, make the universal wheel reach the effect of lift, setting through the supporting shoe, make this drilling equipment for geotechnical engineering construction reach the effect of support, the great condition that leads to not convenient for to remove of most of drilling equipment volume present has been solved, setting through the pneumatic cylinder, make the pressure case reach the effect of lift, cooperation setting through spring and depression bar, great buffering the impact force that the bull stick caused, the problem of most of drilling equipment probably leading to drilling equipment's life significantly reduced because the impact of drill bit at the during operation has been solved.
2. This drilling equipment is used in geotechnical engineering construction through the setting of pivot, makes the depression bar reach rotatory effect, through driving motor's setting, makes first belt pulley and second belt pulley reach rotatory effect, through the setting of first connecting rod and second connecting rod, great improvement first belt pulley and second belt pulley pivoted stability, through the setting of sliding tray, make the spring reach spacing flexible effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the inside of the pressing box and the fixing plate of the present invention;
fig. 3 is a schematic structural view of the bottom of the support frame of the present invention.
In the figure: 1. a support frame; 2. a hydraulic cylinder; 3. pressing the box; 4. a drive motor; 5. a first pulley; 6. a first connecting rod; 7. a belt; 8. a second pulley; 9. a second connecting rod; 10. a rotating rod; 11. a groove block; 12. a rotating shaft; 13. a pressure lever; 14. a spring; 15. a sliding groove; 16. a fixing plate; 17. a support block; 18. a telescopic pipe; 19. a telescopic rod; 20. a universal wheel.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a drilling device for geotechnical engineering construction comprises a support frame 1, the top of the support frame 1 is fixedly connected with the tops of two groups of hydraulic cylinders 2 respectively, the hydraulic cylinders 2 are hydraulic cylinders with cylinder diameters of 250mm, a pressure box 3 is enabled to achieve a lifting effect through the arrangement of the hydraulic cylinders 2, the bottom of each hydraulic cylinder 2 is fixedly connected with the upper surface of the pressure box 3, the right side of the inner wall of the top of the pressure box 3 is fixedly connected with the top of a driving motor 4, the driving motor 4 is a motor with the model of Y355M1-4, a first belt pulley 5 and a second belt pulley 8 are enabled to achieve a rotating effect through the arrangement of the driving motor 4, the output end of the driving motor 4 is fixedly connected with the top of a first belt pulley 5, the bottom of the first belt pulley 5 is fixedly connected with the top end of a first connecting rod 6, the bottom end of the first connecting rod 6 is rotatably connected with the inner wall of the bottom of the pressure box 3, the first belt, the left side of a belt 7 is in transmission connection with a second belt pulley 8, the top of the second belt pulley 8 is fixedly connected with the bottom end of a second connecting rod 9, the rotation stability of the first belt pulley 5 and the second belt pulley 8 is greatly improved through the arrangement of a first connecting rod 6 and the second connecting rod 9, the top end of the second connecting rod 9 is rotatably connected with the inner wall of the top of a pressure box 3, the bottom of the second belt pulley 8 is fixedly connected with the top end of a rotating rod 10, the bottom end of the rotating rod 10 penetrates through the inner wall of the bottom of the pressure box 3 and extends out of the pressure box 3, the left side and the right side of the pressure box 3 are respectively and fixedly connected with two groups of groove blocks 11, the inner walls of the front side and the rear side of the groove block 11 on the left side of the pressure box 3 are respectively and rotatably connected with the front end and the rear end of a rotating shaft 12, the pressure rod 13 is enabled to achieve the rotating effect through the arrangement of the rotating shaft 12, through the matching arrangement of the spring 14 and the pressure lever 13, the impact force caused by the rotating lever 10 is greatly buffered, the problem that the service life of most drilling equipment is possibly greatly reduced due to the impact of a drill bit when the drilling equipment works is solved, the left side of the spring 14 is fixedly connected with the inner wall of the left side of the sliding groove 15, through the arrangement of the sliding groove 15, the spring 14 achieves the effect of limiting and stretching, the sliding groove 15 is arranged on the left side of the fixed plate 16, the left side and the right side of the fixed plate 16 are respectively fixedly connected with the bottoms of the left side and the right side of the support frame 1, the bottom end of the rotating lever 10 penetrates through the top of the fixed plate 16 and extends to the lower side of the fixed plate 16, four corners of the bottom of the support frame 1 are all fixedly connected with the supporting block 17, through the arrangement of the supporting block 17, the drilling equipment for geotechnical, the inside equal fixedly connected with of four corners in support frame 1 bottom is flexible pipe 18, and the bottom of flexible pipe 18 and the top sliding connection of telescopic link 19 through the setting of telescopic link 19, make universal wheel 20 reach the effect of going up and down, the bottom and the universal wheel 20 fixed connection of telescopic link 19.
The utility model discloses in, in order to make second belt pulley 8 can the pivoted faster, the height of the belt trough of first belt pulley 5 and the belt trough of second belt pulley 8 is the same, and the cross section of first belt pulley 5 is the triple of second belt pulley 8 cross section.
In the present invention, in order to make the rotary rod 10 go deep into the ground more easily, the outer side of the rotary rod 10 is provided with a thread-shaped blade, and the shape of the bottom of the rotary rod 10 is a cone.
The utility model discloses in, in order to make pivot 12 pivoted more nimble, both ends respectively with the middle part fixed connection of two sets of bearings around the pivot 12, two sets of bearings respectively with the inner wall fixed connection of recess piece 11 front and back both sides.
The utility model discloses in, in order to improve the buffer capacity who presses case 3, increase this drilling equipment for geotechnical engineering construction's life, pivot 12, depression bar 13, spring 14 and sliding tray 15 all are provided with two sets ofly, are located pivot 12, depression bar 13, spring 14 and sliding tray 15 on pressing case 3 right side and are the symmetric relation with being located the left pivot 12 of pressing case 3, depression bar 13, spring 14 and sliding tray 15.
The utility model discloses in, for the convenience of depression bar 13 slides in sliding tray 15, the middle part of fixed plate 16 is higher than the left and right sides of fixed plate 16, and the left and right sides of fixed plate 16 is thirty degrees with the contained angle of horizontal plane.
The utility model discloses in, in order to prevent that universal wheel 20 from leading to this drilling equipment for geotechnical engineering construction to take place to shift at this drilling equipment for geotechnical engineering construction during operation, supporting shoe 17's shape is "well" font, and the slip cavity has been seted up to supporting shoe 17's inside, the size of slip cavity and universal wheel 20's size looks adaptation.
When the drilling device is used, a user can adjust the telescopic rod 19 to enable the universal wheel 20 to move up and down and further enable the universal wheel 20 to slide out of the sliding cavity of the supporting block 17, the user can move the drilling device for geotechnical engineering construction through the universal wheel 20, the user can adjust the telescopic rod 19 to enable the universal wheel 20 to be accommodated in the supporting block 17 according to actual movement conditions, the supporting block 17 can support the drilling device for geotechnical engineering construction, the driving motor 4 is started, the driving motor 4 enables the second belt pulley 8 to rotate through the first belt pulley 5 and the belt 7 and further enables the rotating rod 10 to rotate, the user can start the hydraulic cylinder 2 according to actual rotation conditions to enable the pressing box 3 to move up and down, the lifting movement of the pressing box 3 enables the pressing rod 13 to press the spring 14, the spring 14 generates elastic deformation in the sliding groove 15, and the pressing rod 13 rotates along with the rotation of the rotating shaft 12, when the bottom of the rotating rod 10 contacts the ground, impact force is generated, the rotating rod 10 transmits the impact force to the spring 14, so that the buffering effect is achieved, and a user turns off the driving motor 4 according to actual conditions.
To sum up, the drilling equipment for geotechnical engineering construction enables the universal wheels 20 to achieve the lifting effect through the arrangement of the telescopic rods 19, enables the drilling equipment for geotechnical engineering construction to achieve the supporting effect through the arrangement of the supporting blocks 17, solves the problem that most of the existing drilling equipment is inconvenient to move due to large volume, enables the pressure box 3 to achieve the lifting effect through the arrangement of the hydraulic cylinders 2, greatly buffers the impact force caused by the rotating rods 10 through the matching arrangement of the springs 14 and the pressure rods 13, solves the problem that the service life of the drilling equipment is greatly reduced due to the impact of drill bits when most of the drilling equipment works, enables the pressure rods 13 to achieve the rotating effect through the arrangement of the rotating shafts 12, enables the first belt pulley 5 and the second belt pulley 8 to achieve the rotating effect through the arrangement of the driving motor 4, and enables the first connecting rods 6 and the second connecting rods 9 to be arranged through the first connecting rods 6 and the second connecting rods 9, great improvement first belt pulley 5 and second belt pulley 8 pivoted stability, through the setting of sliding tray 15, make spring 14 reach spacing flexible effect.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a drilling equipment for geotechnical engineering construction, includes support frame (1), its characterized in that: the top of the support frame (1) is respectively fixedly connected with the tops of the two groups of hydraulic cylinders (2), the bottoms of the hydraulic cylinders (2) are fixedly connected with the upper surface of the pressing box (3), the right side of the top inner wall of the pressing box (3) is fixedly connected with the top of the driving motor (4), the output end of the driving motor (4) is fixedly connected with the top of the first belt pulley (5), the bottom of the first belt pulley (5) is fixedly connected with the top end of the first connecting rod (6), the bottom end of the first connecting rod (6) is rotatably connected with the bottom inner wall of the pressing box (3), the first belt pulley (5) is rotatably connected with the right side of the belt (7), the left side of the belt (7) is rotatably connected with the second belt pulley (8), the top of the second belt pulley (8) is fixedly connected with the bottom end of the second connecting rod (9), and the top end of the second connecting rod (9) is rotatably connected with the top inner wall of the pressing box (3), the bottom of second belt pulley (8) and the top fixed connection of bull stick (10), the bottom inner wall that the bottom of bull stick (10) passed pressure case (3) extends to outside pressing case (3), press the left and right sides of case (3) fixedly connected with two sets of groove piece (11) respectively, be located around pressing case (3) left side groove piece (11) both sides inner wall respectively with the front and back both ends rotation of pivot (12) be connected, the middle part of pivot (12) and the top fixed connection of depression bar (13), the bottom of depression bar (13) and the right side fixed connection of spring (14), the left side of spring (14) and the left side inner wall fixed connection of sliding tray (15), the left side at fixed plate (16) is seted up in sliding tray (15), the left and right sides of fixed plate (16) respectively with the bottom fixed connection of the support frame (1) left and right sides, the bottom end of the rotating rod (10) penetrates through the top of the fixed plate (16) and extends to the lower portion of the fixed plate (16), the four corners of the bottom of the support frame (1) are fixedly connected with supporting blocks (17), telescopic pipes (18) are fixedly connected inside the four corners of the bottom of the support frame (1), the bottom end of each telescopic pipe (18) is connected with the top end of a telescopic rod (19) in a sliding mode, and the bottom end of each telescopic rod (19) is fixedly connected with a universal wheel (20).
2. The drilling apparatus for geotechnical engineering construction according to claim 1, wherein: the belt groove of the first belt pulley (5) and the belt groove of the second belt pulley (8) are the same in height, and the cross section of the first belt pulley (5) is three times that of the second belt pulley (8).
3. The drilling apparatus for geotechnical engineering construction according to claim 1, wherein: the outer side of the rotating rod (10) is provided with a thread-shaped blade, and the bottom of the rotating rod (10) is conical.
4. The drilling apparatus for geotechnical engineering construction according to claim 1, wherein: the front end and the rear end of the rotating shaft (12) are respectively fixedly connected with the middle parts of the two groups of bearings, and the two groups of bearings are respectively fixedly connected with the inner walls of the front side and the rear side of the groove block (11).
5. The drilling apparatus for geotechnical engineering construction according to claim 1, wherein: the rotating shaft (12), the pressing rod (13), the spring (14) and the sliding groove (15) are arranged in two groups, and the rotating shaft (12), the pressing rod (13), the spring (14) and the sliding groove (15) which are positioned on the right side of the pressing box (3) are in symmetrical relation with the rotating shaft (12), the pressing rod (13), the spring (14) and the sliding groove (15) which are positioned on the left side of the pressing box (3).
6. The drilling apparatus for geotechnical engineering construction according to claim 1, wherein: the middle part of the fixed plate (16) is higher than the left side and the right side of the fixed plate (16), and the included angles between the left side and the right side of the fixed plate (16) and the horizontal plane are both thirty degrees.
7. The drilling apparatus for geotechnical engineering construction according to claim 1, wherein: the supporting block (17) is shaped like a Chinese character 'zhong', a sliding cavity is formed in the supporting block (17), and the size of the sliding cavity is matched with that of the universal wheel (20).
CN201922384299.6U 2019-12-26 2019-12-26 Drilling equipment for geotechnical engineering construction Expired - Fee Related CN211422524U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922384299.6U CN211422524U (en) 2019-12-26 2019-12-26 Drilling equipment for geotechnical engineering construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922384299.6U CN211422524U (en) 2019-12-26 2019-12-26 Drilling equipment for geotechnical engineering construction

Publications (1)

Publication Number Publication Date
CN211422524U true CN211422524U (en) 2020-09-04

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Application Number Title Priority Date Filing Date
CN201922384299.6U Expired - Fee Related CN211422524U (en) 2019-12-26 2019-12-26 Drilling equipment for geotechnical engineering construction

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112252970A (en) * 2020-11-25 2021-01-22 王旭 Drilling mechanical equipment
CN112284814A (en) * 2020-12-23 2021-01-29 南京济同检测科技有限公司 Highway detects with road surface core machine of getting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112252970A (en) * 2020-11-25 2021-01-22 王旭 Drilling mechanical equipment
CN112284814A (en) * 2020-12-23 2021-01-29 南京济同检测科技有限公司 Highway detects with road surface core machine of getting
CN112284814B (en) * 2020-12-23 2021-10-08 西安华兴工程管理有限公司 Highway detects with road surface core machine of getting

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Liu Qian

Inventor after: Zhang Ruiji

Inventor after: Han Xiaolong

Inventor after: Zhang Junjian

Inventor before: Liu Qian

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200904

Termination date: 20211226