CN211783553U

CN211783553U - Detection device for geological environment survey

Info

Publication number: CN211783553U
Application number: CN201922326650.6U
Authority: CN
Inventors: 马兴位
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-10-27
Anticipated expiration: 2029-12-21

Abstract

The utility model relates to a geologic survey technical field just discloses a detection device for geologic environment surveys, including base and surveying ware, the top inner wall of base and elevator motor's top spiro union, elevator motor's output and the top fixed connection of lead screw, the surface of lead screw and the rear side spiro union of screw seat, the front side of screw seat and the top fixed connection of connecting rod, the front side of screw seat bottom is provided with the fixed plate. This a detection device for geological environment surveys, cooperation through lead screw and screw seat to and the cooperation of protection seat and base, make the detection device for geological environment surveys comparatively steady to the lift removal of surveying ware, reduced the collision of surveying ware with survey hole inner wall, through the cooperation of corner motor and column gear and pivot, make the rotation of surveying ware comparatively nimble, and it is comparatively convenient to use, improved the convenience that the detection device for geological environment surveys used.

Description

Detection device for geological environment survey

Technical Field

The utility model relates to a geologic survey technical field specifically is a detection device for geologic environment surveys.

Background

The geological environment survey is to survey and detect geology by various means and methods, determine a proper holding layer, determine a foundation type according to the foundation bearing capacity of the holding layer, calculate the investigation and research activities of foundation parameters, and survey the soil quality of the geological environment in the early stage of building construction, so that a metal detector is needed to survey and check whether metal exists in the soil, and the later-stage building construction is favorably carried out smoothly. The existing device for geological metal survey has poor flexibility in the process of surveying and low stability in surveying.

Chinese patent publication No. CN208689179U proposes a detection device for geological environment survey, including a pot hole, a telescopic pipe main body is arranged at the middle position of the pot hole, a connecting block is arranged on the outer wall of one end of the telescopic pipe main body, an annular block is arranged at one end of the connecting block, a support is arranged at one end of the hole, an annular groove is arranged on the inner wall of the support, the support is rotatably clamped with the annular block through the annular groove, a support is arranged at one end of the support, a rotating shaft is arranged at one end of the support, a reel is rotatably connected with the support through the rotating shaft, an elastic ejector rod is sleeved on the outer wall of the reel in a rolling manner, the other end of the elastic ejector rod is fixedly connected with the telescopic pipe main body, a fixed block is arranged at the other end of the telescopic pipe main body, a survey disk is arranged at one end of the, however, when the survey disc is lowered, the flexible rope is used for driving the survey disc to move, so that the device is easy to shake, and the movement of the device and the stability of the detection process are affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a detection device for geological environment surveys, it is relatively poor to have solved the flexibility that current device for geological metal surveys the in-process, and the lower problem of stability when surveying.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a detection device for geological environment surveying comprises a base and a surveying device, wherein the inner wall of the top of the base is in threaded connection with the top of a lifting motor, the output end of the lifting motor is fixedly connected with the top end of a lead screw, the outer surface of the lead screw is in threaded connection with the rear side of a screw seat, the front side of the screw seat is fixedly connected with the top end of a connecting rod, a fixing plate is arranged on the front side of the bottom of the screw seat, the bottom end of the connecting rod penetrates through the middle of the fixing plate, the left side and the right side of the fixing plate are respectively in sliding connection with the middle parts of two groups of guide rails, the tops of the two groups of guide rails are respectively fixedly connected with the left side and the right side of a baffle, the lower surface of the fixing plate is respectively fixedly connected with the tops of four groups of protecting seats, the bottoms of the four groups of protecting seats all penetrate through the, the middle parts of the four groups of protection plates are fixedly connected with the bottom of the outer surface of the extension pipe positioned at the top in the plurality of groups of extension pipes, the left side and the right side of the inner wall of the extension pipe positioned at the outer side in each two adjacent groups of extension pipes are respectively provided with a sliding groove, the sliding grooves are in sliding connection with sliding blocks, the two groups of sliding blocks are respectively and fixedly connected with the left side and the right side of the outer surface of the extension pipe positioned at the inner side in the two adjacent groups of extension pipes, the inner wall of the bottom of the extension pipe positioned at the bottommost in the plurality of groups of extension pipes is clamped with the outer surface of a base, the bottom end of a connecting rod is clamped with the top of the base, the front side of the inner wall at the top of the base is in threaded connection with the top of a corner motor, the bottom of the corner motor is provided with two groups of column gears which are, the top of pivot and the rear side swivelling joint of base top inner wall, the bottom of pivot passes the bottom of base and with the one end fixed connection of installation pole, the other end spiral shell of installation pole is equipped with the reconnaissance ware.

Preferably, the height of the sliding groove is smaller than that of the extension pipe, and the distance from the top inner wall of the sliding groove to the top end of the extension pipe and the distance from the bottom inner wall of the sliding groove to the bottom end of the extension pipe are both larger than the wall thickness of the extension pipe.

Preferably, the extension pipe and the base are both made of engineering plastics, and the outer surface of the extension pipe is provided with a wear-resistant coating.

Preferably, the outer sides of the protection seat and the protection plate are respectively bonded with an elastic rubber pad on one side, and the height of the protection seat is matched with the height of the extension pipes positioned at the top in the plurality of groups of extension pipes.

Preferably, the outer surface of the lead screw is provided with external threads, and the rear side of the screw seat is provided with a threaded hole matched with the lead screw.

Preferably, the length of the baffle is matched with that of the fixing plate, and the height of the guide rail is matched with that of the protective seat.

(III) advantageous effects

Compared with the prior art, the utility model provides a detection device for geological environment surveys possesses following beneficial effect:

1. this a detection device for geological environment surveys, cooperation through lead screw and screw seat to and the cooperation of protection seat and base, make the detection device for geological environment surveys comparatively steady to the lift removal of surveying ware, reduced the collision of surveying ware with survey hole inner wall, through the cooperation of corner motor and column gear and pivot, make the rotation of surveying ware comparatively nimble, and it is comparatively convenient to use, improved the convenience that the detection device for geological environment surveys used.

2. This a detection device for geological environment surveys through the cooperation of spout with the slider for the extension pipe is easier to realize the lift removal, has improved the stability that the device used, is engineering plastics through extension pipe and base, and the surface of extension pipe is provided with wear-resistant coating, makes extension pipe and base quality lighter, and more easily is driven and goes up and down to remove, and life is higher.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a schematic view of the sectional structure of the base of the present invention.

In the figure: 1. a base; 2. a lifting motor; 3. a lead screw; 4. a screw seat; 5. a connecting rod; 6. a fixing plate; 7. a guide rail; 8. a baffle plate; 9. a protective seat; 10. a protection plate; 11. an extension tube; 12. a surveying instrument; 13. a chute; 14. a slider; 15. a base; 16. a corner motor; 17. a column gear; 18. a rotating shaft; 19. and (5) installing a rod.

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 detection device for geological environment surveying comprises a base 1 and a surveying device 12, wherein the inner wall of the top of the base 1 is in threaded connection with the top of a lifting motor 2, the output end of the lifting motor 2 is fixedly connected with the top end of a lead screw 3, the outer surface of the lead screw 3 is in threaded connection with the rear side of a screw seat 4, the front side of the screw seat 4 is fixedly connected with the top end of a connecting rod 5, a fixing plate 6 is arranged on the front side of the bottom of the screw seat 4, the bottom end of the connecting rod 5 penetrates through the middle of the fixing plate 6, the left side and the right side of the fixing plate 6 are respectively in sliding connection with the middle of two groups of guide rails 7, the top of the two groups of guide rails 7 are respectively fixedly connected with the left side and the right side of a baffle 8, the lower surface of the fixing plate 6 is respectively fixedly connected with the tops of four groups of protection seats 9, the bottoms of the four groups of, the middle parts of four groups of protection plates 10 are fixedly connected with the bottom parts of the outer surfaces of extension pipes 11 positioned at the top parts in a plurality of groups of extension pipes 11, the left side and the right side of the inner wall of the extension pipe 11 positioned at the outer side in each two groups of adjacent extension pipes 11 are respectively provided with a sliding groove 13, the sliding grooves 13 are in sliding connection with sliding blocks 14, the two groups of sliding blocks 14 are respectively and fixedly connected with the left side and the right side of the outer surface of the extension pipe 11 positioned at the inner side in the two groups of adjacent extension pipes 11, the inner wall of the bottom part of the extension pipe 11 positioned at the bottommost part in the plurality of groups of extension pipes 11 is clamped with the outer surface of a base 15, the bottom end of a connecting rod 5 is clamped with the top part of the base 15, the detection device for geological environment exploration is enabled to stably move up and down on an exploration device 12 through the matching of a lead screw 3 and the matching of a protection seat 9 with a, then the lifting motor 2 is started, the output end of the lifting motor 2 drives the screw rod 3 to rotate, the screw seat 4 cannot rotate through the threaded fit of the screw rod 3 and the screw seat 4 and the connecting rod 5 prevents the screw seat 4 from rotating, so that the screw seat 4 moves downwards along the axial direction of the screw rod 3, the connecting rod 5 pushes the base 15 and the extension pipe 11 positioned at the bottommost part of the plurality of sets of extension pipes 11 to move downwards, the slide block 14 moves downwards along the slide groove 13 when the extension pipe 11 moves downwards, the slide block 14 is in contact with the inner wall at the bottom of the slide groove 13 to drive the outer extension pipe 11 to move downwards, the lifting motor 2 stops working when the base 15 moves to the bottom of the exploration hole, the front side of the inner wall at the top of the base 15 is in threaded connection with the top of the corner motor 16, the connecting cable of the corner motor 16 passes through the plurality of sets of extension pipes 11 and extends into the, two groups of column gears 17 are meshed with each other, the output end of a corner motor 16 is clamped with the middle part of one group of column gears 17, the middle part of the other group of column gears 17 is clamped with the middle part of the outer surface of a rotating shaft 18, the top end of the rotating shaft 18 is rotatably connected with the rear side of the inner wall of the top of a base 15, the bottom end of the rotating shaft 18 penetrates through the bottom of the base 15 and is fixedly connected with one end of a mounting rod 19, the other end of the mounting rod 19 is screwed with an exploratory device 12, through the matching of the angle motor 16 and the column gear 17 with the rotating shaft 18, the rotation of the surveying instrument 12 is more flexible, and is more convenient to use, improves the convenience of the detection device for geological environment survey, when the surveying instrument 12 needs to rotate, the output end of the angle motor 16 drives the column gear 17 to rotate, the shaft 18 is rotated by the intermeshing of the two sets of cylindrical gears 17, which in turn rotates the mounting rod 19 and the survey vessel 12.

Specifically, in order to make extension pipe 11 realize the lift removal more easily, improve the stability that the device used, the height of spout 13 is less than the height of extension pipe 11, and the distance between the top inner wall of spout 13 to the top of extension pipe 11 and the distance between the bottom inner wall of spout 13 to the bottom of extension pipe 11 all are greater than the wall thickness of extension pipe 11, slider 14 moves down along spout 13 when extension pipe 11 moves down, and make slider 14 drive outside extension pipe 11 move down after contacting with spout 13 bottom inner wall.

Specifically, in order to make extension pipe 11 and base 15 more easily be driven and go up and down to remove, and improve life, extension pipe 11 and base 15 are engineering plastic, and then make extension pipe 11 and base 15's quality lighter, and mechanical strength is higher, and the surface of extension pipe 11 is provided with wear-resistant coating, has reduced extension pipe 11's wearing and tearing.

Specifically, in order to protect the top extension pipe 11, the outside of the protection seat 9 and the protection plate 10 is bonded with an elastic rubber pad on one side, the height of the protection seat 9 is matched with the height of the extension pipe 11 positioned at the top in the extension pipes 11 of a plurality of groups, and then the contact between the top extension pipe 11 and the inner wall of the survey hole can be buffered.

Specifically, in order to make screw seat 4 can go up and down to remove, lead screw 3's surface is provided with the external screw thread, and the rear side of screw seat 4 is opened and is equipped with the screw hole with lead screw 3 matched with, through the screw-thread fit of lead screw 3 with screw seat 4 to and connecting rod 5 makes screw seat 4 unable rotation, makes the tooth dislocation take place between screw seat 4 and the lead screw 3, and then makes screw seat 4 move downwards along the 3 axial of lead screw.

Specifically, in order to limit the upward movement distance of the protection seat 9 and prevent the fixing plate 6 from being separated from the guide rail 7, the length of the baffle plate 8 is matched with that of the fixing plate 6, and the height of the guide rail 7 is matched with that of the protection seat 9.

The working principle is as follows: fixing the bottom of a base 1 at the top of a pre-drilled exploration hole, then starting a lifting motor 2, enabling the output end of the lifting motor 2 to drive a screw rod 3 to rotate, enabling the screw rod 3 to be matched with a screw seat 4 through threads, enabling the screw seat 4 not to rotate through a connecting rod 5, further enabling the screw seat 4 to move downwards along the axial direction of the screw rod 3, further enabling the connecting rod 5 to push a base 15 and extension pipes 11 which are positioned at the bottommost part in a plurality of groups of extension pipes 11 to move downwards, enabling a sliding block 14 to move downwards along a sliding groove 13 when the extension pipes 11 move downwards, enabling the sliding block 14 to be in contact with the inner wall at the bottom of the sliding groove 13 and then driving an outer extension pipe 11 to move downwards, stopping the lifting motor 2 after the base 15 moves to the bottom of the exploration hole, then carrying out exploration operation through an exploration device 12, and enabling the output end of a corner motor 16 to drive a column, the shaft 18 is rotated by the intermeshing of the two sets of cylindrical gears 17, which in turn rotates the mounting rod 19 and the survey vessel 12.

In summary, the detection device for geological environment survey has the advantages that through the matching of the lead screw 3 and the lead screw seat 4 and the matching of the protective seat 9 and the base 1, the detection device for geological environment survey has stable lifting movement on the surveyor 12, the collision between the surveyor 12 and the inner wall of a survey hole is reduced, through the matching of the corner motor 16, the column gear 17 and the rotating shaft 18, the rotation of the surveyor 12 is flexible, the use is convenient, the use convenience of the detection device for geological environment survey is improved, through the matching of the sliding groove 13 and the sliding block 14, the lifting movement of the extension pipe 11 is easier to realize, the use stability of the device is improved, the extension pipe 11 and the base 15 are both made of engineering plastics, and the outer surface of the extension pipe 11 is provided with the wear-resistant coating, so that the quality of the extension pipe 11 and the base 15 is lighter, and the extension pipe 11 and the base 15 are easier to be, and the service life is longer.

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

1. A detection device for geological environmental surveying, comprising a base (1) and a surveying instrument (12), characterized in that: the top inner wall of the base (1) is in threaded connection with the top of the lifting motor (2), the output end of the lifting motor (2) is fixedly connected with the top end of the lead screw (3), the outer surface of the lead screw (3) is in threaded connection with the rear side of the screw seat (4), the front side of the screw seat (4) is fixedly connected with the top end of the connecting rod (5), the front side of the bottom of the screw seat (4) is provided with a fixing plate (6), the bottom end of the connecting rod (5) penetrates through the middle of the fixing plate (6), the left side and the right side of the fixing plate (6) are respectively in sliding connection with the middle of two groups of guide rails (7), the tops of the two groups of guide rails (7) are respectively in fixed connection with the left side and the right side of the baffle (8), the lower surface of the fixing plate (6) is respectively in fixed connection with the tops of four groups of protection seats (9), and the bottoms of the four groups, the middle parts of every two adjacent groups of protection seats (9) in the four groups of protection seats (9) are fixedly connected through protection plates (10), the middle parts of the four groups of protection plates (10) are fixedly connected with the bottoms of extension pipes (11) positioned at the top in a plurality of groups of extension pipes (11), the left sides and the right sides of the inner walls of the extension pipes (11) positioned at the outer sides in the extension pipes (11) are respectively provided with sliding grooves (13), the sliding grooves (13) are in sliding connection with sliding blocks (14), the sliding blocks (14) are respectively adjacent to the left sides and the right sides of the outer surfaces of the extension pipes (11) positioned at the inner sides in the extension pipes (11), the inner walls at the bottoms of the extension pipes (11) in the extension pipes (11) are clamped with the outer surfaces of a base (15), the bottom ends of connecting rods (5) are clamped with the tops of the base (15), the front side of base (15) top inner wall and the top spiro union of corner motor (16), the bottom of corner motor (16) is provided with two sets of column gear (17), and is two sets of column gear (17) intermeshing, the output of corner motor (16) and the middle part joint of a set of column gear (17), another group the middle part joint of column gear (17) and pivot (18) surface, the top of pivot (18) is connected with the rear side rotation of base (15) top inner wall, the bottom of pivot (18) is passed the bottom of base (15) and with the one end fixed connection of installation pole (19), the other end spiro union of installation pole (19) is equipped with reconnaissance ware (12).

2. A testing device for geologic environmental surveying as defined by claim 1, wherein: the height of the sliding groove (13) is smaller than that of the extension pipe (11), and the distance from the top inner wall of the sliding groove (13) to the top end of the extension pipe (11) and the distance from the bottom inner wall of the sliding groove (13) to the bottom end of the extension pipe (11) are both larger than the wall thickness of the extension pipe (11).

3. A testing device for geologic environmental surveying as defined by claim 1, wherein: the extension pipe (11) and the base (15) are both made of engineering plastics, and the outer surface of the extension pipe (11) is provided with a wear-resistant coating.

4. A testing device for geologic environmental surveying as defined by claim 1, wherein: the outer sides of the protection seat (9) and the protection plate (10) are respectively bonded with an elastic rubber pad at one side, and the height of the protection seat (9) is matched with the height of the extension pipes (11) positioned at the top in the plurality of groups of extension pipes (11).

5. A testing device for geologic environmental surveying as defined by claim 1, wherein: the outer surface of the lead screw (3) is provided with external threads, and the rear side of the screw seat (4) is provided with a threaded hole matched with the lead screw (3).

6. A testing device for geologic environmental surveying as defined by claim 1, wherein: the length of the baffle (8) is matched with that of the fixing plate (6), and the height of the guide rail (7) is matched with that of the protective seat (9).