CN217810911U - Drilling and measuring integrated type standard penetration device - Google Patents

Abstract

The utility model relates to a detecting instrument technical field just discloses a bore survey integral type and mark and pass through ware, set up the layer board of locating hole and mark and pass through the ware including one side at top, the locating plate that opposite side fixedly connected with at layer board top can support, the top of locating plate is connected with the support frame that can support through the pivot, it has rotatable threaded rod to peg graft the inner wall of support frame, the surface threaded connection of threaded rod has the slidable backup pad, the top fixed mounting of backup pad has drivable motor. This bore survey integral type mark and pass through ware through the setting of locating plate and support frame, can be very convenient rotate the support frame to change the actuating position of motor, thereby can not cause the influence to the normal measurement of mark and pass through the ware, through the setting of threaded rod, can be very convenient adjust the actuating position of motor, also can push down by the positioning disk simultaneously, thereby required pushing down when providing drilling.

Description

Drilling and measuring integrated type standard penetration device

Technical Field

The utility model relates to a detecting instrument technical field specifically is a bore survey integral type mark and pass through ware.

Background

The standard penetration test is a common method for measuring the bearing capacity of the foundation of sand or cohesive soil on site, in the surveying process, a drilling tool firstly drills holes, then a standard penetration device is placed in the drilled holes, and the standard penetration device is hammered by a through hammer to carry out the experimental test, but the switching between the drilling tool and the standard penetration device is practical, and the engineering geological surveying period is greatly slowed down.

Chinese patent publication No. CN215866202U discloses a bore survey integral type mark and pass through ware, relate to detecting instrument technical field, including the mark and pass through the ware, the drilling tool, lifting unit, the mark passes through the ware and is located inside the hollow structure of drilling tool, lifting unit is including processing the lift section of thick bamboo that has whole circle tooth, drive gear, spacing gyro wheel, drive gear passes through the transmission shaft, the mark passes through the ware and goes up and down along the spacing face of spacing gyro wheel, can promote when the mark passes through the ware and extend the drilling tool and keep off the board and open, guarantee the normal work of mark and avoid the infiltration of drilling in-process soil, the advantage is as follows, lifting unit only is used for the lift of mark and pass through the ware, thoroughly separate with the drilling tool operation, the mark passes through ware and goes up and down spacing messenger's and coaxial line drilling tool design, improve the convenience of later stage hammering test work, the fender board carries out the completeness isolation to the mark and passes through the ware, effectively avoid the infiltration of soil.

But this utility model when in actual use, because the bottom of drilling tool is the jam state, consequently can cause the speed of drilling to slow to not dismantling the drilling tool, then inconvenient follow the top and carry out the hammering to passing through the mark ware, consequently holistic operation is still inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bore survey integral type mark and pass through ware has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a bore survey integral type mark and pass through ware, includes that the layer board and the mark of locating hole are seted up to one side at top are passed through the ware, the locating plate that opposite side fixedly connected with at layer board top can be supported, the top of locating plate is connected with the support frame that can support through the pivot, rotatable threaded rod has been pegged graft to the inner wall of support frame, the surface threaded connection of threaded rod has the slidable backup pad, the top fixed mounting of backup pad has drivable motor, the output of motor has drivable positioning disk through the key-type connection, the layer board top is located the top fixedly connected with guide plate that can lead of locating hole.

Optionally, the four corners at the top of the positioning plate are fixedly connected with limiting blocks capable of limiting, limiting grooves capable of assisting limiting are formed in the bottom of the supporting frame, and the inner walls of the limiting grooves are connected with the outer surfaces of the limiting blocks in a clamped mode.

Optionally, the top of the support frame is connected with a limit baffle through a bolt, and the bottom of the limit baffle is inserted into the top of the threaded rod.

Optionally, one end of the threaded rod, which penetrates out of the baffle, is sleeved with a rotatable crank, and the outer surface of the crank is sleeved with a protective sleeve capable of protecting.

Optionally, the outer surface joint of position dish has a location section of thick bamboo that can sample, the bottom threaded connection of a location section of thick bamboo has the drill bit that can beat and bore.

Optionally, one side fixedly connected with fixable's fixation clamp of support frame surface, the inner wall joint of fixation clamp has the observable ware that passes through.

(III) advantageous effects

The utility model provides a bore survey integral type mark and run through ware possesses following beneficial effect:

1. this bore survey integral type mark and pass through ware through the setting of locating plate and support frame, can be very convenient rotate the support frame to change the actuating position of motor, thereby can not cause the influence to the normal measurement of mark and pass through the ware, through the setting of threaded rod, can be very convenient adjust the actuating position of motor, also can push down by the positioning disk simultaneously, thereby required pushing down when providing drilling.

2. This bore survey integral type mark and pass through ware through the setting of deflector, can lead and assist the drilling of pushing down of a location section of thick bamboo to guarantee that a location section of thick bamboo can guarantee the drilling down of vertical direction, and after drilling finishes, also can utilize deflector and a location section of thick bamboo to carry out supplementary direction to the punching press down that passes through the mark ware, thereby guarantee to pass through the measurement accuracy of mark ware.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the explosive structure of the positioning cylinder of the present invention;

FIG. 3 is a schematic view of the explosion structure of the support frame of the present invention;

FIG. 4 is a schematic view of the positioning plate mounting structure of the present invention;

fig. 5 is a schematic view of the structure of the penetration indicator of the present invention.

In the figure: 1. a pallet; 2. positioning holes; 3. positioning a plate; 4. a support frame; 5. a limiting block; 6. a limiting groove; 7. a threaded rod; 8. a support plate; 9. a baffle plate; 10. a crank; 11. a motor; 12. positioning a plate; 13. a positioning cylinder; 14. a drill bit; 15. a guide plate; 16. a fixing clip; 17. a standard penetration device.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 to 5, the present invention provides a technical solution: a drilling and measuring integrated penetration indicator comprises a supporting plate 1 and a penetration indicator 17, wherein one side of the top of the supporting plate 1 is provided with a positioning hole 2, the other side of the top of the supporting plate 1 is fixedly connected with a supportable positioning plate 3, the top of the positioning plate 3 is connected with a supportable supporting frame 4 through a rotating shaft, the contact area between the device and the ground can be increased through the arrangement of the supporting plate 1, so that the stability of the device is ensured, the position to be detected can be positioned through the arrangement of the positioning hole 2, and the accuracy of drilling is ensured;

the four corners of the top of the positioning plate 3 are fixedly connected with limiting blocks 5 capable of limiting, the bottom of the support frame 4 is provided with limiting grooves 6 capable of assisting in limiting, the inner walls of the limiting grooves 6 are clamped with the outer surfaces of the limiting blocks 5, the limiting blocks 5 can be matched with the limiting grooves 6 to assist in positioning the support frame 4 after rotation, and therefore the stability of the support frame 4 is guaranteed, and the support frame 4 can be arranged to adjust the driving position of the motor 11 in the rotation process;

the inner wall of the support frame 4 is spliced with a rotatable threaded rod 7, the outer surface of the threaded rod 7 is in threaded connection with a slidable support plate 8, the top of the support frame 4 is connected with a baffle 9 capable of limiting through a bolt, the bottom of the baffle 9 is spliced with the top of the threaded rod 7, one end, penetrating out of the baffle 9, of the threaded rod 7 is sleeved with a rotatable crank 10, the outer surface of the crank 10 is sleeved with a protective sleeve capable of protecting, through the arrangement of the threaded rod 7, the support plate 8 can be driven in the rotating process, so that the driving position of a motor 11 is changed, and when the support plate 8 slides downwards, a positioning barrel 13 can be pushed, so that stable downward pressure is provided for the positioning barrel 13, the drilling progress is ensured, through the arrangement of the baffle 9, the sliding of the support plate 8 can be limited, and the support stability of the support plate 8 is ensured;

the top of the supporting plate 8 is fixedly provided with a drivable motor 11, the output end of the motor 11 is connected with a drivable positioning plate 12 through a key, the outer surface of the positioning plate 12 is clamped with a sampling positioning cylinder 13, the bottom of the positioning cylinder 13 is in threaded connection with a drillable drill bit 14, the top of the supporting plate 1 is positioned above the positioning hole 2 and is fixedly connected with a guidable guide plate 15, the positioning cylinder 13 can be stably driven in the rotating process of the motor 11 through the arrangement of the positioning plate 12, and the positioning cylinder 13 can be guided through the arrangement of the guide plate 15, so that the drilling stability of the positioning cylinder 13 is ensured;

wherein, one side of the outer surface of the supporting frame 4 is fixedly connected with a fixable fixing clamp 16, the inner wall of the fixing clamp 16 is clamped with a detectable standard penetration device 17, the standard penetration device 17 can be fixed through the arrangement of the fixing clamp 16, and the standard penetration device 17 can be directly taken down for measurement after the drilling is finished;

the electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

The utility model discloses in, the device's working procedure as follows:

1. firstly, the device is placed on the ground, the positioning hole 2 is aligned to the position needing punching, the positioning cylinder 13 is inserted into the guide plate 15, and the crank 10 can be rotated to clamp the positioning disc 12 into the positioning cylinder 13;

2. secondly, starting the motor 11 to start punching operation, and rotating the crank 10 to press the positioning barrel 13 to start punching operation;

3. then, after the punching is finished, the crank 10 is rotated reversely, the motor 11 is moved upwards, the soil sample in the positioning cylinder 13 can be taken out, and then the positioning cylinder 13 is inserted into the guide plate 15;

4. finally, the standard penetrometer 17 is taken off from the fixing clamp 16 and inserted into the positioning cylinder 13, and then the standard measurement can be started.

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 (6)

1. The utility model provides a bore and survey integral type mark and pass through ware, includes that layer board (1) and mark of locating hole (2) are seted up to one side at top and pass through ware (17), its characterized in that: the utility model discloses a bearing plate, including layer board (1), locating plate (3) that the opposite side fixedly connected with at layer board (1) top can support, the top of locating plate (3) is connected with supportable support frame (4) through the pivot, rotatable threaded rod (7) have been pegged graft to the inner wall of support frame (4), the surface threaded connection of threaded rod (7) has slidable backup pad (8), the top fixed mounting of backup pad (8) has drivable motor (11), the output of motor (11) has drivable positioning disk (12) through the key connection, layer board (1) top is located top fixedly connected with guidable deflector (15) of locating hole (2).

2. The integrated drilling and surveying standard penetrometer as claimed in claim 1, wherein: the equal fixedly connected with in four corners at locating plate (3) top can spacing stopper (5), spacing groove (6) that can assist spacing are seted up to the bottom of support frame (4), the inner wall of spacing groove (6) and the surface joint of stopper (5).

3. The drilling and surveying integrated penetrometer as claimed in claim 1, wherein: the top of support frame (4) has spacing baffle (9) through bolted connection, the bottom of baffle (9) is pegged graft with the top of threaded rod (7).

4. The drilling and surveying integrated penetrometer as claimed in claim 1, wherein: one end of the threaded rod (7) penetrating through the baffle (9) is sleeved with a rotatable crank (10), and the outer surface of the crank (10) is sleeved with a protective sleeve capable of being protected.

5. The drilling and surveying integrated penetrometer as claimed in claim 1, wherein: the outer surface joint of positioning disk (12) has a location section of thick bamboo (13) that can sample, the bottom threaded connection of a location section of thick bamboo (13) has drill bit (14) that can drill.

6. The integrated drilling and surveying standard penetrometer as claimed in claim 1, wherein: one side fixedly connected with fixable's fixation clamp (16) of support frame (4) surface, the inner wall joint of fixation clamp (16) has observable's mark through ware (17).

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