CN114878207A - Drill type detection device for hydrogeology - Google Patents
Drill type detection device for hydrogeology Download PDFInfo
- Publication number
- CN114878207A CN114878207A CN202210378403.4A CN202210378403A CN114878207A CN 114878207 A CN114878207 A CN 114878207A CN 202210378403 A CN202210378403 A CN 202210378403A CN 114878207 A CN114878207 A CN 114878207A
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- fixedly connected
- rod
- bevel gear
- plate
- rotating shaft
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention provides a drill type detection device for hydrogeology, which comprises a bottom plate; the bottom plate is provided with a lifting component; the lifting assembly comprises a supporting plate fixedly connected to the bottom plate; the supporting plate is provided with a motor; the output end of the motor is fixedly connected with a rotating shaft; the rotating shaft is fixedly connected with a bevel gear; a second bevel gear is meshed with the bevel gear; a threaded rod rotationally connected with the bottom plate is fixedly connected to the second bevel gear; the threaded rod is in threaded transmission connection with a connecting plate; a rod body is rotatably arranged in the center of the connecting plate in a penetrating way; the rotating shaft is provided with a rotating assembly; the rotating assembly comprises a third bevel gear fixedly connected to the rotating shaft; a fourth bevel gear is meshed with the third bevel gear; a rotating rod is fixedly connected to the fourth bevel gear; the rotating rod is connected with the rod body through a limiting piece; be equipped with sampling component, shrouding subassembly on the body of rod, the drill bit can rotate downwards, improves drilling efficiency, can carry out the sample simultaneously to the multilayer, and the shrouding can avoid the body of rod soil of all the other levels when the up-motion in the sample tube enter into.
Description
Technical Field
The invention relates to the technical field of hydrogeology detection, in particular to a drill type detection device for hydrogeology.
Background
Hydrogeology, geology branch subject, referring to the phenomenon of various changes and movements of groundwater in nature, hydrogeology is the science of researching groundwater, with the needs of scientific development and production construction, hydrogeology is divided into branch subjects such as regional hydrogeology, groundwater dynamics, hydrogeology geochemistry, water supply hydrogeology, deposit hydrogeology, soil improvement hydrogeology and the like, when researchers carry out hydrogeology detection, the soil is generally taken out from the ground manually for hydrogeology detection, the working efficiency is low, deep geology can not be sampled, simultaneously, the insertion point of a sampling head and the ground can not be ensured to be horizontal and vertical, the sampling is not representative, and multi-layer sampling can not be carried out simultaneously, the sampling efficiency is influenced, a drill bit can not rotate, the drilling efficiency is influenced, when the sampled sample is taken out upwards, soil of other levels is easily contaminated, and the sampling effect is influenced, so that the drilling type detection device for the hydrogeology is provided.
Disclosure of Invention
The drill type detection device for hydrogeology provided by the invention is simple in structure and convenient to use, the drill bit can rotate downwards, the drilling efficiency is improved, multiple layers can be sampled simultaneously, and the sealing plate can prevent soil of other layers from entering the sampling cylinder when the rod body moves upwards.
The invention provides a drill type detection device for hydrogeology, which comprises a bottom plate; the bottom plate is provided with a lifting assembly; the lifting assembly comprises a supporting plate fixedly connected to the bottom plate; the supporting plate is provided with a motor; the output end of the motor is fixedly connected with a rotating shaft; the rotating shaft is fixedly connected with a bevel gear; a second bevel gear is meshed with the bevel gear; a threaded rod which is rotationally connected with the bottom plate is fixedly connected to the second bevel gear; the threaded rod is in threaded transmission connection with a connecting plate; a rod body is rotatably arranged in the center of the connecting plate in a penetrating way; the rotating shaft is provided with a rotating assembly; the rotating assembly comprises a third bevel gear fixedly connected to the rotating shaft; a fourth bevel gear is meshed with the third bevel gear; a rotating rod is fixedly connected to the fourth bevel gear; the rotating rod is connected with the rod body through a limiting piece; the limiting piece comprises a limiting plate fixedly connected to the rotating rod and a limiting groove arranged on the rod body; the limiting plate is arranged in the limiting groove in a sliding manner; and the rod body is provided with a sampling assembly and a sealing plate assembly.
The sampling assembly comprises a plurality of sampling holes arranged on the rod body and a placing hole communicated with the sampling holes; an electric telescopic rod is arranged in the placing hole; the output end of the electric telescopic rod is fixedly connected with a connecting rod; the connecting rod is hinged with a connecting plate; the other end of the connecting plate is hinged with a sampling tube; the end of the sampling tube far away from the connecting plate is of a conical structure.
The sealing plate component comprises an annular groove arranged on the rod body; an arc-shaped sealing plate is rotationally connected in the annular groove; the upper end of the arc-shaped sealing plate is fixedly connected with an arc-shaped rack; a second motor is fixedly connected to the connecting plate; the output end of the second motor is fixedly connected with a second rotating shaft; a gear is fixedly connected to the second rotating shaft; the gear is meshed with the arc-shaped rack.
The lower end of the rod body is fixedly connected with a drill bit; the bottom plate is provided with a through hole.
A transverse plate is fixedly connected between the two supporting plates; the threaded rod and the rotating rod are rotatably connected with the transverse plate.
The lower end of the bottom plate is provided with a movable wheel component.
The supporting plate is provided with a pushing handle.
The invention has the beneficial effects that: the drill type detection device for hydrogeology provided by the invention is simple in structure and convenient to use, the drill bit can rotate downwards, the drilling efficiency is improved, multiple layers can be sampled simultaneously, and the sealing plate can prevent soil of other layers from entering the sampling cylinder when the rod body moves upwards.
Drawings
Fig. 1 is a cross-sectional view of a drill type hydrogeological detection apparatus according to the present invention.
Fig. 2 is a top view of a rod body of the drill type hydrogeological detection apparatus according to the present invention.
Fig. 3 is a structural view of a rod body of the drill type detection device for hydrogeology according to the present invention.
Fig. 4 is a cross-sectional view of a sampling assembly of a drill-type hydrogeological detection apparatus according to the present invention.
Fig. 5 is an enlarged view of a drill type hydrogeological exploration apparatus according to the present invention at a.
Fig. 6 is a position diagram of a gear and an arc-shaped rack of the drill type detection device for hydrogeology of the invention.
Fig. 7 is an enlarged view of the drill type detector for hydrogeology of the present invention at the point B.
(1, bottom plate; 2, supporting plate; 3, motor; 4, rotating shaft; 5, bevel gear; 6, second bevel gear; 7, threaded rod; 8, connecting plate; 9, rod body; 10, third bevel gear; 11, fourth bevel gear; 12, rotating rod; 13, limiting plate; 14, limiting groove; 15, sampling hole; 16, placing hole; 17, electric telescopic rod; 18, connecting rod; 19, connecting plate; 20, sampling cylinder; 21, annular groove; 22, arc sealing plate; 23, arc rack; 24, second motor; 25, second rotating shaft; 26, gear; 27, drill; 28, through hole; 29, transverse plate; 30, moving wheel component; 31, pushing hand)
Detailed Description
The invention is further described below with reference to the accompanying drawings.
According to fig. 1, 2, 3, 4, 5, 6 and 7, a drill type hydrogeological exploration device comprises a base plate 1; the bottom plate 1 is provided with a lifting assembly; the lifting assembly comprises a supporting plate 2 fixedly connected to the bottom plate 1; the supporting plate 2 is provided with a motor 3; the output end of the motor 3 is fixedly connected with a rotating shaft 4; a bevel gear 5 is fixedly connected to the rotating shaft 4; a second bevel gear 6 is meshed with the bevel gear 5; a threaded rod 7 which is rotationally connected with the bottom plate 1 is fixedly connected to the second bevel gear 6; the threaded rod 7 is in threaded transmission connection with a connecting plate 8; a rod body 9 is rotatably arranged in the center of the connecting plate 8 in a penetrating way; the rotating assembly is arranged on the rotating shaft 4; the rotating assembly comprises a third bevel gear 10 fixedly connected to the rotating shaft 4; a fourth bevel gear 11 is meshed with the third bevel gear 10; a rotating rod 12 is fixedly connected to the fourth bevel gear 11; the rotating rod 12 is connected with the rod body 9 through a limiting piece; the limiting piece comprises a limiting plate 13 fixedly connected to the rotating rod 12 and a limiting groove 14 arranged on the rod body 9; the limiting plate 13 is arranged in the limiting groove 14 in a sliding manner; and a sampling assembly and a sealing plate assembly are arranged on the rod body 9.
The sampling assembly comprises a plurality of sampling holes 15 arranged on a rod body 9 and a placing hole 16 communicated with the sampling holes 15; an electric telescopic rod 17 is arranged in the placing hole 16; the output end of the electric telescopic rod 17 is fixedly connected with a connecting rod 18; the connecting rod 18 is hinged with a connecting plate 19; the other end of the connecting plate 19 is hinged with a sampling tube 20; the end of the sampling tube 20 far away from the connecting plate 19 is of a conical structure.
The sealing plate component comprises an annular groove 21 arranged on the rod body 9; an arc-shaped sealing plate 22 is rotationally connected in the annular groove 21; the upper end of the arc-shaped sealing plate 22 is fixedly connected with an arc-shaped rack 23; a second motor 24 is fixedly connected to the connecting plate 8; the output end of the second motor 24 is fixedly connected with a second rotating shaft 25; a gear 26 is fixedly connected to the second rotating shaft 25; the gear 26 is engaged with the arc-shaped rack 23.
The lower end of the rod body 9 is fixedly connected with a drill bit 27; the bottom plate 1 is provided with a through hole 28.
A transverse plate 29 is fixedly connected between the two supporting plates 2; the threaded rod 7 and the rotating rod 12 are rotatably connected with the transverse plate 29.
The lower end of the bottom plate 1 is provided with a moving wheel assembly 30.
The supporting plate 2 is provided with a push handle 31.
The principle of the invention is as follows: when the device is used, the pushing handle 31 is pushed, the device is pushed to a specified position through the movable wheel assembly 30, the motor 3 is started to drive the rotating shaft 4 to rotate, the two bevel gears 5 are driven to rotate, the second bevel gear 6 is driven to rotate, the threaded rod 7 is in threaded transmission connection with the connecting plate 8, the threaded rod 7 rotates to drive the connecting plate 8 to move downwards, the rod body 9 is driven to move downwards, the third bevel gear 10 is driven to rotate while the rotating shaft 4 rotates, the fourth bevel gear 11 is driven to rotate, the rotating rod 12 is provided with a limiting plate 13, the limiting plate 13 is arranged in a limiting groove 14 on the rod body 9 in a sliding mode, the rotating rod body 12 is driven to rotate, the rod body 9 rotates downwards, the drill bit 27 is driven to rotate downwards to penetrate through the through hole 28 and enter the ground, the drilling efficiency is improved, the second motor 24 is started to drive the second rotating shaft 25 to rotate, the driving gear 26 rotates to drive the arc-shaped rack 23 to rotate, the arc-shaped sealing plate 22 is driven to rotate, the arc-shaped sealing plate 22 no longer seals the sampling hole 15, the electric telescopic rod 17 is started to drive the connecting plate 19 to move upwards, the connecting plate 19 is driven to rotate and move, the sampling cylinder 20 is driven to move, the end of the conical structure of the sampling cylinder 20 extends into soil to take samples, a plurality of sampling cylinders 20 are arranged, the soil at different depths can be sampled, after the sampling is finished, the electric telescopic rod 17 retracts to drive the sampling cylinder 20 to enter the sampling hole 15, the second motor 24 is started to drive the second rotating shaft 25 to rotate, the driving gear 26 rotates to drive the arc-shaped rack 23 to rotate, the arc-shaped sealing plate 22 rotates, the sampling hole 15 is sealed by the arc-shaped sealing plate 22, when the rod body 9 is prevented from moving upwards, the soil at different depths enters the sampling hole 15, the motor 3 rotates reversely to drive the rod body 9 to move upwards, and completing sampling of the soil at different depths.
Although the present invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that the scope of the invention be defined by the appended claims.
Claims (7)
1. The utility model provides a hydrogeology is with boring formula detection device which characterized in that: comprises a bottom plate (1); the bottom plate (1) is provided with a lifting assembly; the lifting component comprises a supporting plate (2) fixedly connected to the bottom plate (1); the supporting plate (2) is provided with a motor (3); the output end of the motor (3) is fixedly connected with a rotating shaft (4); a bevel gear (5) is fixedly connected to the rotating shaft (4); a second bevel gear (6) is meshed with the bevel gear (5); a threaded rod (7) which is rotationally connected with the bottom plate (1) is fixedly connected to the second bevel gear (6); the threaded rod (7) is in threaded transmission connection with a connecting plate (8); a rod body (9) is rotatably arranged in the center of the connecting plate (8) in a penetrating way; a rotating assembly is arranged on the rotating shaft (4); the rotating assembly comprises a third bevel gear (10) fixedly connected to the rotating shaft (4); a fourth bevel gear (11) is meshed with the third bevel gear (10); a rotating rod (12) is fixedly connected to the fourth bevel gear (11); the rotating rod (12) is connected with the rod body (9) through a limiting piece; the limiting piece comprises a limiting plate (13) fixedly connected to the rotating rod (12) and a limiting groove (14) arranged on the rod body (9); the limiting plate (13) is arranged in the limiting groove (14) in a sliding manner; and a sampling assembly and a sealing plate assembly are arranged on the rod body (9).
2. The drill type detection device for hydrogeology according to claim 1, characterized in that: the sampling assembly comprises a plurality of sampling holes (15) arranged on the rod body (9) and a placing hole (16) communicated with the sampling holes (15); an electric telescopic rod (17) is arranged in the placing hole (16); the output end of the electric telescopic rod (17) is fixedly connected with a connecting rod (18); a connecting plate (19) is hinged on the connecting rod (18); the other end of the connecting plate (19) is hinged with a sampling tube (20); the end of the sampling tube (20) far away from the connecting plate (19) is of a conical structure.
3. The drill type detection device for hydrogeology of claim 1, characterized in that: the sealing plate component comprises an annular groove (21) arranged on the rod body (9); an arc-shaped sealing plate (22) is rotationally connected in the annular groove (21); the upper end of the arc-shaped sealing plate (22) is fixedly connected with an arc-shaped rack (23); a second motor (24) is fixedly connected to the connecting plate (8); the output end of the second motor (24) is fixedly connected with a second rotating shaft (25); a gear (26) is fixedly connected to the second rotating shaft (25); the gear (26) is meshed with the arc-shaped rack (23).
4. The drill type detection device for hydrogeology according to claim 1, characterized in that: the lower end of the rod body (9) is fixedly connected with a drill bit (27); the bottom plate (1) is provided with a through hole (28).
5. The drill type detection device for hydrogeology according to claim 1, characterized in that: a transverse plate (29) is fixedly connected between the two supporting plates (2); the threaded rod (7) and the rotating rod (12) are rotatably connected with the transverse plate (29).
6. The drill type detection device for hydrogeology according to claim 1, characterized in that: the lower end of the bottom plate (1) is provided with a movable wheel assembly (30).
7. The drill type detection device for hydrogeology according to claim 1, characterized in that: and a pushing handle (31) is arranged on the supporting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210378403.4A CN114878207A (en) | 2022-04-12 | 2022-04-12 | Drill type detection device for hydrogeology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210378403.4A CN114878207A (en) | 2022-04-12 | 2022-04-12 | Drill type detection device for hydrogeology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114878207A true CN114878207A (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210378403.4A Pending CN114878207A (en) | 2022-04-12 | 2022-04-12 | Drill type detection device for hydrogeology |
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| Country | Link |
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| CN (1) | CN114878207A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115839861A (en) * | 2022-10-13 | 2023-03-24 | 青海九零六工程勘察设计院有限责任公司 | Hydrogeology bores formula detection equipment |
-
2022
- 2022-04-12 CN CN202210378403.4A patent/CN114878207A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115839861A (en) * | 2022-10-13 | 2023-03-24 | 青海九零六工程勘察设计院有限责任公司 | Hydrogeology bores formula detection equipment |
| CN115839861B (en) * | 2022-10-13 | 2023-10-31 | 青海九零六工程勘察设计院有限责任公司 | Hydrogeology bores formula detection equipment |
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