CN215108746U

CN215108746U - Reaming equipment for environmental geological survey

Info

Publication number: CN215108746U
Application number: CN202121414207.5U
Authority: CN
Inventors: 刘乃彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-10
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses an environmental geology is reaming equipment for investigation, which comprises a handle, the one end of handle is equipped with the sleeve, telescopic bottom is equipped with the driving piece, telescopic inside is equipped with the spiral feed rod of being connected with the driving piece, and telescopic side lower extreme sets up evenly distributed's feed inlet, the side upper end that handle one side was kept away from to the sleeve is equipped with the discharging pipe, the side lower extreme that the sleeve is located the feed inlet upside rotates and is provided with the reaming frustum, evenly distributed's draw-in groove is seted up to the periphery side of reaming frustum, the circular port has been seted up at the upper surface middle part of handle, and the inside of circular port is equipped with drive reaming frustum pivoted driving medium. This reaming equipment for environmental geology investigation, it is small, conveniently carry, the part can be changed, can carry out reaming operation to drilling to can clear up the soil that the reaming in-process produced and carry, can avoid drilling to be blockked up, work efficiency is high, convenient to use.

Description

Reaming equipment for environmental geological survey

Technical Field

The utility model relates to a reaming equipment technical field specifically is a reaming equipment is used in environmental geology investigation.

Background

The environmental geological survey is a research on regional geological environmental conditions and environmental geological problems caused by natural geological action and human activities, and provides scientific basis for regional economic and social sustainable development, ecological environment construction and geological environment protection.

During environmental geological investigation, borehole sampling and internal soil analysis operations are typically performed. However, the existing drill hole has a small aperture, and the detection equipment cannot be placed in the drill hole, so that the reaming operation is required. The existing reaming mode is mainly treated by a dynamic compaction method, and the reaming equipment is large in size, inconvenient to carry and low in working efficiency; in addition, the soil moves to the hole in the tamping and reaming process to easily block the drilled hole, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a reaming equipment for environmental geology investigation, it is small, conveniently carry, the part can be changed, can carry out the reaming operation to drilling to can clear up the transport to the soil that the reaming in-process produced, can avoid drilling to be blockked up, work efficiency is high, and convenient to use can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental geology is reaming equipment for investigation, includes the handle, the one end of handle is equipped with the sleeve, telescopic bottom is equipped with the driving piece, telescopic inside is equipped with the screw feeding rod of being connected with the driving piece, and the telescopic side lower extreme sets up evenly distributed's feed inlet, the side upper end that handle one side was kept away from to the sleeve is equipped with the discharging pipe.

The side lower extreme that the sleeve is located the feed inlet upside rotates and is provided with the reaming frustum, evenly distributed's draw-in groove is seted up to the periphery side of reaming frustum, the circular port has been seted up at the upper surface middle part of handle, and the inside of circular port is equipped with drive reaming frustum pivoted driving medium, telescopic side lower extreme that is located the feed inlet downside installs ring baffle.

As a preferred technical scheme of the utility model, the driving piece is including installing at the motor cabinet on hand, the bottom that the motor cabinet corresponds with the spiral feed rod is equipped with servo motor, servo motor's output shaft is equipped with the shaft coupling of being connected with spiral feed rod top, being equipped with the switch on hand, servo motor's input is connected with the output electricity of switch, and the input of switch is connected with external power source's output electricity.

As a preferred technical scheme of the utility model, the driving medium includes the tooth post, installs the gear and the ring gear of rotation setting in sleeve side upper end in spiral pay-off pole side upper end, the side middle part of tooth post is rotated and is provided with the third bearing with circular port internal connection, and the side upper end and the gear engagement of tooth post, the side lower extreme and the ring gear engagement of tooth post, and the medial surface of ring gear is equipped with the first bearing of being connected with sleeve rotation, ring gear's bottom is rotated and is provided with the connecting rod that a plurality of roots and reaming frustum are connected.

As a preferred technical scheme of the utility model, ring gear is located the downside of handle and discharging pipe.

As a preferred technical scheme of the utility model, the thread groove has been seted up to the upper surface that reaming frustum and connecting rod correspond, and the side lower extreme of connecting rod be equipped with the screw thread of thread groove adaptation, and the lower extreme threaded connection of connecting rod is inside the thread groove.

As a preferred technical scheme of the utility model, the medial surface of reaming frustum rotates and is provided with the second bearing with the contact of sleeve lateral surface.

As a preferred technical scheme of the utility model, telescopic lateral surface lower extreme and ring baffle's medial surface are equipped with the screw thread of adaptation, and ring baffle threaded connection is at telescopic side lower extreme.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the reaming equipment for environmental geology investigation of example inserts drilling with telescopic bottom to make the opening part contact of reaming frustum and drilling, servo motor passes through the shaft coupling and drives the rotation of screw-feed rod, and screw-feed rod passes through the gear and drives the tooth post rotation, and the tooth post drives ring gear and rotates, and ring gear passes through the connecting rod and drives the rotation of reaming frustum, and the soil of reaming frustum rotation in-process on with the drilling inner wall strikes off, thereby carries out the reaming operation.

2. The utility model discloses environment is reaming equipment for geological survey, soil on the drilling inner wall falls on the ring baffle along drilling at the reaming in-process to inside entering into the sleeve through the feed inlet, the spiral feed rod extracts the soil that falls, and discharges through the discharging pipe, thereby avoids drilling to be blockked up.

3. The reaming equipment for environmental geological investigation, which is exemplified by the utility model, can sleeve the reaming frustum with proper size on the sleeve and rotate the connecting rod, thereby connecting the connecting rod with the reaming frustum, facilitating the replacement of the reaming frustum and being convenient to use; can be connected annular baffle and sleeve threaded connection, be convenient for select the annular baffle of suitable size according to the aperture of drilling, be convenient for clear up the soil that falls, can avoid soil to block up drilling, convenient to use.

4. The utility model discloses environmental geology is reaming equipment for investigation, it is small, conveniently carry, the part can be changed, can carry out reaming operation to drilling to can clear up the soil that the reaming in-process produced and carry, can avoid drilling to be blockked up, work efficiency is high, convenient to use.

Drawings

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

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is the schematic structural diagram of the middle reaming frustum of the present invention.

In the figure: the device comprises a handle 1, a sleeve 2, a feed inlet 21, a discharge pipe 22, a first bearing 23, a second bearing 24, a spiral feed rod 3, a coupler 31, a servo motor 32, a motor base 33, a gear 4, a third bearing 5, a tooth column 51, a ring gear 6, a connecting rod 7, an expanding frustum 8, a clamping groove 81, a thread groove 82, an annular baffle 9 and a switch 10.

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 reaming equipment for environmental geological investigation comprises a handle 1, wherein one end of the handle 1 is provided with a sleeve 2, the bottom of the sleeve 2 is provided with a driving piece, a spiral feeding rod 3 connected with the driving piece is arranged inside the sleeve 2, the driving piece comprises a motor base 33 installed on the handle 1, the bottom of the motor base 33 corresponding to the spiral feeding rod 3 is provided with a servo motor 32, an output shaft of the servo motor 32 is provided with a coupler 31 connected with the top of the spiral feeding rod 3, the handle 1 is provided with a switch 10, the input end of the servo motor 32 is electrically connected with the output end of the switch 10, the input end of the switch 10 is electrically connected with the output end of an external power supply, the lower end of the side surface of the sleeve 2 is provided with uniformly distributed feed ports 21, the upper end of the side surface of the sleeve 2 far away from one side of the handle 1 is provided with a discharge pipe 22, the bottom of the sleeve 2 is inserted into a drill hole, and a reaming frustum 8 is in contact with the opening of the drill hole, servo motor 32 drives spiral feed rod 3 through shaft coupling 31 and rotates, and inside soil entered into sleeve 2 through feed inlet 21, spiral feed rod 3 extracted the soil that falls to discharge through discharging pipe 22, thereby avoid drilling to be blockked up.

The side lower extreme that sleeve 2 is located feed inlet 21 upside rotates and is provided with reaming frustum 8, evenly distributed's draw-in groove 81 has been seted up to the periphery side of reaming frustum 8, the circular port has been seted up at the upper surface middle part of handle 1, and the inside of circular port is equipped with the driving medium of drive reaming frustum 8 pivoted, the driving medium includes tooth post 51, install gear 4 and the ring gear 6 of rotation setting in sleeve 2 side upper end in the 3 side upper ends of spiral feed rod, the side middle part of tooth post 51 is rotated and is provided with the third bearing 5 with circular port internal connection, tooth post 51 can rotate in the circular port is inside through third bearing 5.

And the side upper end of tooth post 51 meshes with gear 4, the side lower extreme of tooth post 51 meshes with ring gear 6, and the medial surface of ring gear 6 is equipped with the first bearing 23 of being connected with sleeve 2 rotation, the bottom of ring gear 6 is rotated and is provided with a plurality of connecting rods 7 of being connected with reaming frustum 8, screw feed rod 3 passes through gear 4 and drives tooth post 51 and rotate, tooth post 51 drives ring gear 6 and rotates, ring gear 6 drives reaming frustum 8 through connecting rod 7 and rotates, the reaming frustum 8 that has draw-in groove 81 rotates the in-process and strikes off the soil on the drilling inner wall, make the bore grow of drilling, thereby carry out reaming operation.

The annular baffle plate 9 is installed to the side lower extreme that is located the feed inlet 21 downside of sleeve 2, and the soil on the drilling inner wall falls on annular baffle plate 9 along the drilling in-process to enter into inside sleeve 2 through feed inlet 21.

The upper surface of the reaming frustum 8 corresponding to the connecting rod 7 is provided with a thread groove 82, the lower end of the side surface of the connecting rod 7 is provided with a thread matched with the thread groove 82, the lower end of the connecting rod 7 is in threaded connection with the inside of the thread groove 82, the reaming frustum 8 with a proper size can be sleeved on the sleeve 2, and the connecting rod 7 is rotated, so that the connecting rod 7 is connected with the reaming frustum 8, the replacement of the reaming frustum 8 is facilitated, and the use is convenient; when installation reaming frustum 8, use the great strap of friction or leather packing winding at the periphery side of all connecting rods 7, make connecting rod 7 and strap combination form the structure of similar belt pulley and belt, rotate strap or leather packing to if all connecting rods 7 rotate according to same direction simultaneously, thereby make connecting rod 7 insert simultaneously in thread groove 82.

The inner side surface of the reaming frustum 8 is rotatably provided with a second bearing 24 which is in contact with the outer side surface of the sleeve 2, so that the friction between the reaming frustum 8 and the sleeve 2 is reduced.

The ring gear 6 is located on the underside of the handle 1 and the spout 22 to facilitate rotation of the ring gear 6.

The lateral surface lower extreme of sleeve 2 and the medial surface of ring baffle 9 are equipped with the screw thread of adaptation, and ring baffle 9 threaded connection is at the side lower extreme of sleeve 2, can be convenient for select the ring baffle 9 of suitable size according to the aperture of drilling with

ring baffle

9 and 2 threaded connection of sleeve, is convenient for clear up the soil that falls down, can avoid soil to block up drilling, convenient to use.

Whole environment is reaming equipment for geological survey, it is small, conveniently carry, the part can be changed, can carry out the reaming operation to drilling to can clear up the soil that the reaming in-process produced and carry, can avoid drilling to be blockked up, work efficiency is high, convenient to use.

When in use:

sleeving a reaming frustum 8 with a proper size on the sleeve 2, and rotating the connecting rod 7, so that the connecting rod 7 is connected with the reaming frustum 8;

selecting an annular baffle plate 9 with a proper size according to the bore diameter of the drilled hole, and connecting the annular baffle plate 9 with the sleeve 2 through threads;

inserting the annular baffle 9 with the sleeve 2 into the drill hole, and controlling the servo motor 32 to work through the switch 10;

the servo motor 32 drives the spiral feeding rod 3 to rotate through the coupler 31, the spiral feeding rod 3 drives the toothed column 51 to rotate through the gear 4, the toothed column 51 drives the ring gear 6 to rotate, and the ring gear 6 drives the reaming frustum 8 to rotate through the connecting rod 7;

when the reaming frustum 8 is in contact with the drilled hole, the reaming frustum 8 with the clamping groove 81 performs reaming operation on the drilled hole from top to bottom;

soil that the reaming in-process produced falls on annular baffle 9 along drilling to inside entering into sleeve 2 through feed inlet 21, spiral feed rod 3 extracts the soil that falls, and discharges soil through discharging pipe 22, thereby accomplishes the clearance operation of reaming and soil.

The utility model discloses small, conveniently carry, the part can be changed, can carry out reaming operation to drilling to can clear up the transport to the soil that the reaming in-process produced, can avoid drilling to be blockked up, work efficiency is high, convenient to use.

The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. 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

1. The utility model provides an environmental geology is reaming equipment for investigation, includes handle (1), the one end of handle (1) is equipped with sleeve (2), its characterized in that: a driving piece is arranged at the bottom of the sleeve (2), a spiral feeding rod (3) connected with the driving piece is arranged in the sleeve (2), uniformly distributed feeding holes (21) are formed in the lower end of the side surface of the sleeve (2), and a discharging pipe (22) is arranged at the upper end of the side surface of the sleeve (2) far away from the handle (1);

the side lower extreme that sleeve (2) are located feed inlet (21) upside rotates and is provided with reaming frustum (8), evenly distributed's draw-in groove (81) are seted up to the periphery side of reaming frustum (8), the circular port has been seted up at the upper surface middle part of handle (1), and the inside of circular port is equipped with drive reaming frustum (8) pivoted driving medium, ring baffle (9) are installed to the side lower extreme that is located feed inlet (21) downside of sleeve (2).

2. The reaming device for environmental geological investigation according to claim 1, characterized in that: the driving piece is including installing motor cabinet (33) on handle (1), the bottom that motor cabinet (33) and spiral feed rod (3) correspond is equipped with servo motor (32), the output shaft of servo motor (32) is equipped with shaft coupling (31) of being connected with spiral feed rod (3) top, be equipped with switch (10) on handle (1), the input of servo motor (32) is connected with the output electricity of switch (10), and the input of switch (10) is connected with external power source's output electricity.

3. The reaming device for environmental geological investigation according to claim 1, characterized in that: the driving medium includes tooth post (51), installs gear (4) and rotation setting ring gear (6) in sleeve (2) side upper end in spiral feed rod (3) side upper end, the side middle part of tooth post (51) is rotated and is provided with third bearing (5) with circular port internal connection, and the side upper end and the gear (4) meshing of tooth post (51), the side lower extreme and the ring gear (6) meshing of tooth post (51), and the medial surface of ring gear (6) is equipped with and rotates first bearing (23) of being connected with sleeve (2), the bottom of ring gear (6) is rotated and is provided with connecting rod (7) that a plurality of roots are connected with reaming frustum (8).

4. The reaming device for environmental geological investigation according to claim 3, wherein: the ring gear (6) is located on the underside of the handle (1) and the tapping pipe (22).

5. The reaming device for environmental geological investigation according to claim 3, wherein: thread groove (82) have been seted up to reaming frustum (8) and the upper surface that connecting rod (7) correspond, and the side lower extreme of connecting rod (7) is equipped with the screw thread with thread groove (82) adaptation, and the lower extreme threaded connection of connecting rod (7) is inside thread groove (82).

6. The reaming device for environmental geological investigation according to claim 1, characterized in that: and a second bearing (24) in contact with the outer side surface of the sleeve (2) is rotatably arranged on the inner side surface of the reaming frustum (8).

7. The reaming device for environmental geological investigation according to claim 1, characterized in that: the lower end of the outer side face of the sleeve (2) and the inner side face of the annular baffle (9) are provided with adaptive threads, and the annular baffle (9) is in threaded connection with the lower end of the side face of the sleeve (2).