CN216247313U

CN216247313U - Hydraulic and hydroelectric engineering construction ground sampling device

Info

Publication number: CN216247313U
Application number: CN202122660799.5U
Authority: CN
Inventors: 何卫安; 刘志勇; 刘刚; 王华宾
Original assignee: Sinohydro Bureau 9 Co Ltd
Current assignee: Sinohydro Bureau 9 Co Ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-08
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a ground rock sampling device for hydraulic and hydroelectric engineering construction, which comprises a fixed frame, wherein a lifting assembly is arranged on the inner wall of the top of the fixed frame, the output end of the lifting assembly is connected with a lifting plate, a first motor is arranged on the outer wall of the top of the lifting plate, the output end of the first motor is connected with a sampling cavity, the bottom end of the sampling cavity is connected with a drill bit, a power assembly is arranged in the sampling cavity, the output end of the power assembly is connected with a rotary disc, the outer wall of the top of the rotary disc is hinged with a connecting rod, one end of the connecting rod is hinged with a sampling box, a fixed frame is fixedly arranged on the inner wall of the bottom of the sampling cavity, the fixed frame is clamped with the sampling box, a closing assembly is arranged on the inner wall of the sampling cavity, the rotary disc drives the sampling box to extend out through the connecting rod after the closing assembly is opened upwards, and the sampling box extends out of the sampling cavity to sample soil, thereby playing the effect of being convenient for take a sample to soil.

Description

Hydraulic and hydroelectric engineering construction ground sampling device

Technical Field

The utility model relates to the technical field of hydraulic and hydroelectric engineering, in particular to a hydraulic and hydroelectric engineering construction foundation geotechnical sampling device.

Background

The water conservancy and hydropower engineering mainly researches basic knowledge and skills in the aspects of water resources, hydraulic structures, hydraulics, fluid dynamics, water conservancy engineering technology and the like, and surveys, plans, designs, constructions, management and the like of the water conservancy and hydropower engineering.

In the hydraulic and hydroelectric engineering work progress, need survey soil, the tradition is artifical to use the drill bit to bore the ground rock stratum open to sample its soil, there is the not convenient problem of ground sample, consequently needs a hydraulic and hydroelectric engineering construction ground sampling device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a foundation rock soil sampling device for hydraulic and hydroelectric engineering construction, which aims to solve the problem that the foundation rock soil sampling is inconvenient because the traditional manual drill bit is used for drilling the foundation rock soil and sampling the soil in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydraulic and hydroelectric engineering construction ground rock sampling device, includes the mount, its characterized in that: install lifting unit on the top inner wall of mount, lifting unit's output is connected with the lifter plate, install first motor on the top outer wall of lifter plate, the output of first motor is connected with the sample chamber, the bottom in sample chamber is connected with the drill bit, the inside in sample chamber is provided with power component, power component's output is connected with the carousel, it has the connecting rod to articulate on the top outer wall of carousel, the one end of connecting rod articulates there is the sample box, fixed frame fixed mounting has fixed frame on the bottom inner wall in sample chamber, fixed frame with sample box looks joint, be provided with closed subassembly on the inner wall in sample chamber.

Preferably, the outer wall of the bottom of the fixing frame is fixedly provided with an auxiliary cone, and the outer walls of two sides of the fixing frame are respectively clamped with a stabilizer bar.

Preferably, the lifting assembly comprises a hydraulic cylinder and a sliding rod, the hydraulic cylinder is located on the inner wall of the top of the fixing frame, the output end of the hydraulic cylinder is connected with the lifting plate, and the lifting plate is connected with the sliding rod in a sliding mode.

Preferably, the power component includes second motor, first toper tooth, second toper tooth and pivot, the power component is located on the bottom inner wall in sample chamber, the output of second motor with first toper tooth is connected, the pivot pass through the bearing with the sample chamber is connected, second toper tooth is located on the lateral wall of pivot, first toper tooth with second toper tooth meshing is connected, the carousel is located the top of pivot.

Preferably, the closed assembly comprises an electric telescopic rod, a sliding groove and an arc-shaped plate, the electric telescopic rod is located on the inner wall of the top of the sampling cavity, the sliding groove is formed in the inner wall of the sampling cavity, the sliding groove is connected with the arc-shaped plate in a clamped mode, and the output end of the electric telescopic rod is connected with the arc-shaped plate.

Preferably, a round box is installed on the inner wall of the bottom of the fixing frame, a dust collector motor is installed on the outer wall of the top of the round box, and the output end of the dust collector motor is connected with a dust collection cavity through a dust collection pipe.

The utility model has the technical effects and advantages that:

1. through closing member, carousel, connecting rod and the sampling box that sets up, the back is upwards opened to the closing member, and the carousel rotation drives the sampling box through the connecting rod and stretches out, and the sampling box stretches out to sample chamber outside and takes a sample to soil to play the effect of being convenient for take a sample to soil.

2. Through stabilizer bar, supplementary awl, dust catcher motor and the dust absorption chamber that sets up, stabilizer bar and supplementary awl promote the stability of mount work, and the dust catcher motor operation back, the dust is adsorbed by the dust absorption chamber to effectively promote the device operating stability and dirt-proof effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a cross-sectional view of a three-dimensional configuration of a sampling chamber of the present invention.

FIG. 3 is a cross-sectional view of a planar configuration of a sampling chamber of the present invention.

In the figure: 1. a fixed mount; 2. an auxiliary cone; 3. a stabilizer bar; 4. a lifting assembly; 41. a hydraulic cylinder; 42. a slide bar; 5. a lifting plate; 6. a first motor; 7. a sampling cavity; 8. a drill bit; 9. a power assembly; 91. a second motor; 92. a first conical tooth; 93. a second tapered tooth; 10. a turntable; 11. a connecting rod; 12. a sampling box; 13. a fixing frame; 14. a closure assembly; 141. an electric telescopic rod; 142. a chute; 143. an arc-shaped plate; 15. a circular box; 16. a cleaner motor; 17. a dust suction cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a foundation rock and soil sampling device for water conservancy and hydropower engineering construction, which comprises a fixed frame 1, wherein an auxiliary cone 2 is fixedly arranged on the outer wall of the bottom of the fixed frame 1, stabilizing rods 3 are respectively clamped on the outer walls of two sides of the fixed frame 1, the auxiliary cone 2 is inserted into the ground, one end of each stabilizing rod 3 is clamped with the fixed frame 1 to improve the stability of the fixed frame 1 in the operation process, a lifting assembly 4 is arranged on the inner wall of the top of the fixed frame 1, the output end of the lifting assembly 4 is connected with a lifting plate 5, the lifting assembly 4 drives the lifting plate 5 to lift, a first motor 6 is arranged on the outer wall of the top of the lifting plate 5, the output end of the first motor 6 is connected with a sampling cavity 7, the bottom end of the sampling cavity 7 is connected with a drill bit 8, the first motor 6 drives the sampling cavity 7 and the drill bit 8 to rotate so as to be convenient for sampling the foundation rock and soil, a power assembly 9 is arranged inside the sampling cavity 7, the output end of the power component 9 is connected with a rotary table 10, the outer wall of the top part of the rotary table 10 is hinged with a connecting rod 11, one end of the connecting rod 11 is hinged with a sampling box 12, the inner wall of the bottom part of the sampling cavity 7 is fixedly provided with a fixed frame 13, the fixed frame 13 is clamped with the sampling box 12, the inner wall of the sampling cavity 7 is provided with a closing component 14, the closing component 14 comprises an electric telescopic rod 141, chute 142 and arc 143, electric telescopic handle 141 is located the top inner wall in sample chamber 7, chute 142 is seted up on the inner wall in sample chamber 7, chute 142 and arc 143 joint mutually, electric telescopic handle 141's output is connected with arc 143, electric telescopic handle 141 output drives arc 143 and passes through chute 142 upward movement, power component 9 drives carousel 10 and rotates, carousel 10 drives through connecting rod 11 and samples box 12 and stretch out, sample box 12 stretches out through fixed frame 13 and takes a sample to the ground.

In this embodiment, the lifting assembly 4 includes a hydraulic cylinder 41 and a sliding rod 42, the hydraulic cylinder 41 is located on the inner wall of the top of the fixing frame 1, the output end of the hydraulic cylinder 41 is connected to the lifting plate 5, the lifting plate 5 is slidably connected to the sliding rod 42, and the output end of the hydraulic cylinder 41 drives the lifting plate 5 to move up and down through the sliding rod 42, so as to adjust the height of the drill 8.

In this embodiment, the power assembly 9 includes the second motor 91, the first tapered tooth 92, the second tapered tooth 93 and the pivot, the power assembly 9 is located the bottom inner wall of the sampling cavity 7, the output end of the second motor 91 is connected with the first tapered tooth 92, the pivot is connected with the sampling cavity 7 through the bearing, the second tapered tooth 93 is located on the lateral wall of the pivot, the first tapered tooth 92 is connected with the second tapered tooth 93 in a meshing manner, the turntable 10 is located at the top end of the pivot, the output end of the second motor 91 drives the first tapered tooth 92 to rotate, the first tapered tooth 92 drives the second tapered tooth 93 to rotate with the pivot, so that the pivot drives the turntable 10 to rotate, the turntable 10 drives the sampling box 12 to extend through the connecting rod 11, and the ground rock soil is convenient to sample.

In this embodiment, install circular case 15 on the bottom inner wall of mount 1, install dust catcher motor 16 on the top outer wall of circular case 15, dust catcher motor 16's output is connected with dust absorption chamber 17 through the dust absorption pipe, and in the sample process, during the drill bit 8 contacts the ground, can produce the dust, and dust catcher motor 16 starts the back, and the dust is adsorbed by dust absorption chamber 17, gets into the inside storage of circular case 15 through the dust absorption pipe.

This practical theory of operation: the utility model relates to a ground rock sampling device for hydraulic and hydroelectric engineering construction, when in use, the device is moved to a use position, an auxiliary cone 2 is inserted into the ground, one end of a stabilizer bar 3 is clamped with a fixed frame 1, a hydraulic cylinder 41 and a dust collector motor 16 are started to operate, the hydraulic cylinder 41 pushes a lifting plate 5 to move downwards through a slide bar 42, after a drill bit 8 is contacted with the ground, the first motor 6 drives a sampling cavity 7 and the drill bit 8 to rotate, the drill bit 8 continuously moves downwards along with the downward movement of the lifting plate 5, the generated dust is adsorbed by a dust absorption cavity 17, and the dust enters a round box 15 through a dust absorption pipe to be stored.

After reaching a certain degree of depth, electric telescopic handle 141 drives arc 143 and passes through spout 142 upward movement, second motor 91 output drives first toper tooth 92 and rotates, first toper tooth 92 drives second toper tooth 93 and the pivot is rotatory, the pivot drives carousel 10 and rotates, carousel 10 drives through connecting rod 11 and samples box 12 and stretch out, the diameter of drill bit 8 is greater than sample chamber 7 diameter, make 8 top soil of drill bit loosened, it samples to be convenient for to sample box 12 and stretch out soil, the back is accomplished in the sample, sample box 12 resets, arc 143 is closed, pneumatic cylinder 41 drives 5 upward movement of lifter plate, accomplish ground sample.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a hydraulic and hydroelectric engineering construction ground rock sampling device, includes mount (1), its characterized in that: the inner wall of the top of the fixed frame (1) is provided with a lifting component (4), the output end of the lifting component (4) is connected with a lifting plate (5), a first motor (6) is arranged on the outer wall of the top of the lifting plate (5), the output end of the first motor (6) is connected with a sampling cavity (7), the bottom end of the sampling cavity (7) is connected with a drill bit (8), a power component (9) is arranged in the sampling cavity (7), the output end of the power component (9) is connected with a rotary table (10), the outer wall of the top of the rotary table (10) is hinged with a connecting rod (11), one end of the connecting rod (11) is hinged with a sampling box (12), a fixing frame (13) is fixedly arranged on the inner wall of the bottom of the sampling cavity (7), the fixed frame (13) is connected with the sampling box (12) in a clamped mode, and a closing assembly (14) is arranged on the inner wall of the sampling cavity (7).

2. The hydraulic and hydroelectric engineering construction foundation geotechnical sampling device of claim 1, which is characterized in that: the utility model discloses a stabilizer bar, including mount (1), fixed mounting has supplementary awl (2) on the bottom outer wall of mount (1), on the both sides outer wall of mount (1) respectively the joint have stabilizer bar (3).

3. The hydraulic and hydroelectric engineering construction foundation geotechnical sampling device of claim 1, which is characterized in that: lifting unit (4) include pneumatic cylinder (41) and slide bar (42), pneumatic cylinder (41) are located on the top inner wall of mount (1), the output of pneumatic cylinder (41) with lifter plate (5) are connected, lifter plate (5) with sliding connection between slide bar (42).

4. The hydraulic and hydroelectric engineering construction foundation geotechnical sampling device of claim 1, which is characterized in that: power component (9) include second motor (91), first toper tooth (92), second toper tooth (93) and pivot, power component (9) are located on the bottom inner wall of sample chamber (7), the output of second motor (91) with first toper tooth (92) are connected, the pivot through the bearing with sample chamber (7) are connected, second toper tooth (93) are located on the lateral wall of pivot, first toper tooth (92) with second toper tooth (93) meshing is connected, carousel (10) are located the top of pivot.

5. The hydraulic and hydroelectric engineering construction foundation geotechnical sampling device of claim 1, which is characterized in that: closed subassembly (14) include electric telescopic handle (141), spout (142) and arc (143), electric telescopic handle (141) are located on the top inner wall of sample chamber (7), spout (142) are seted up on the inner wall of sample chamber (7), spout (142) with arc (143) looks joint, the output of electric telescopic handle (141) with arc (143) are connected.

6. The hydraulic and hydroelectric engineering construction foundation geotechnical sampling device of claim 1, which is characterized in that: install circular case (15) on the bottom inner wall of mount (1), install dust catcher motor (16) on the top outer wall of circular case (15), the output of dust catcher motor (16) is connected with dust absorption chamber (17) through the dust absorption pipe.