CN211292062U

CN211292062U - Building ground reconnaissance sampling device

Info

Publication number: CN211292062U
Application number: CN201921834588.5U
Authority: CN
Inventors: 沈小康
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-08-18
Anticipated expiration: 2029-10-29

Abstract

The utility model provides a building ground reconnaissance sampling device relates to sampling equipment technical field, including the processing case, processing bottom of the case face is fixed with the mobile device, and processing case trailing flank is fixed with dilatory device, and the second notch has been seted up to processing case side, and the second notch runs through the processing case lateral wall, and the processing incasement portion is equipped with sampling device, and sampling device run through the second notch and with processing bottom of the case fixed connection, the utility model discloses, adopt mobile device and dilatory device, realize sampling device's free removal, the constructor of being convenient for comes and goes between carrying each check point of sampling device, has brought the facility for the constructor, adopts pull throughs, realizes taking out to the ground sample in the sampling tube, prevents that the ground from blockking up seriously in the sampling tube, is difficult for taking out.

Description

Building ground reconnaissance sampling device

Technical Field

The utility model relates to a sampling equipment technical field especially relates to a building ground reconnaissance sampling device.

Background

The geological 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, perform investigation and research work on geological conditions such as rocks, strata, structures, mineral products, hydrology, landforms and the like in a certain area, and perform exploration and research work by various methods such as drilling, well depth, groove depth, hole exploration, touch depth, geophysical exploration and the like, wherein rock and soil components and structures are required to be detected before the construction of the building so as to judge whether the rock and soil is suitable for building construction.

At present, the building rock investigation sampling device on the market is large in size, high in weight and inconvenient to carry, and when the building rock is investigated and sampled, the building rock is frequently required to come and go between a plurality of detection points, so that great trouble is brought to a constructor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a building rock survey sampling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a building rock investigation sampling device comprises a processing box, wherein a moving device is fixed on the bottom surface of the processing box, a dragging device is fixed on the rear side surface of the processing box, a second notch is formed in the side surface of the processing box and penetrates through the side wall of the processing box, a sampling device is arranged inside the processing box and penetrates through the second notch and is fixedly connected with the bottom surface of the processing box, the sampling device comprises a supporting rod fixedly connected with the bottom surface of the processing box, a transmission device is arranged on the surface of the supporting rod and is in sliding connection with the surface of the supporting rod, the transmission device penetrates through the side wall of the processing box, a supporting arm is arranged on the surface of the transmission device and is fixedly connected with the transmission device, a fixed block is fixed at one end of the supporting arm, which is far away from the supporting rod, a motor is arranged on the surface of the fixed block and is fixedly connected with the fixed block, and the sampling tube runs through the fixed block and with motor swing joint, the inside pull throughs that is equipped with of sampling tube, and pull throughs and sampling tube sliding connection.

Preferably, the moving device comprises a supporting leg fixedly connected with the bottom surface of the processing box, a first connecting rod is arranged inside the supporting leg and movably connected with the supporting leg, a roller is arranged on the surface of the first connecting rod, and the roller is fixedly connected with the first connecting rod.

Preferably, the dragging device comprises a connecting piece fixedly connected with the rear side face of the processing box, a roller is arranged inside the connecting piece and movably connected with the connecting piece, a first sliding sleeve is arranged on the surface of the roller and is slidably connected with the roller, two ends of the roller are respectively provided with a top cap, the top caps are in threaded connection with the roller, a pull rod is arranged on the surface of the first sliding sleeve, and the pull rod is fixedly connected with the first sliding sleeve.

Preferably, transmission includes the second sliding sleeve with bracing piece surface sliding connection, one side that the bracing piece was kept away from to the second sliding sleeve is equipped with the rack, and rack and second sliding sleeve fixed connection, processing incasement wall is equipped with the second connecting rod, and second connecting rod and processing case lateral wall swing joint, the one end that the processing case was kept away from to the second connecting rod is equipped with the rotation piece, and rotates piece and second connecting rod threaded connection, the one end that the second connecting rod was kept away from to the rotation piece is equipped with the handle, and handle and rotation piece swing joint, second connecting rod surface is equipped with the gear, and gear and second connecting rod fixed connection, and gear and rack intermeshing.

Preferably, the pull throughs include the first notch of seting up on the sampling tube surface, the inside slide bar that is equipped with of first notch, and slide bar and first notch sliding connection, the slide bar is located the inside one end of sampling tube and is equipped with the piston, and piston and slide bar fixed connection.

Preferably, first notch runs through the sampling tube surface, and first notch is the L type, and the connecting rod diameter is less than first notch width, the piston is made for rubber, and the diameter of piston is the same with the sampling tube internal diameter.

Advantageous effects

1. The utility model discloses in, adopt mobile device and dilatory device, realize sampling device's free movement, the constructor of being convenient for comes and goes between carrying each check point of sampling device, convenience has been brought for the constructor, in-process with sampling device fortune toward the check point, the pulling pull rod, with pull rod fixed connection's first sliding sleeve at the roller bearing rotation in surface, can adjust pull rod and sampling device's positional relationship, select suitable angle pulling sampling device, and gyro wheel and bottom surface contact among the mobile device, first connecting rod and gyro wheel fixed connection, and first connecting rod and supporting leg swing joint, then the gyro wheel can roll ground relatively, under the pulling of pull rod, can realize sampling device's free movement.

2. The utility model discloses in, adopt pull throughs, realize the taking out of the ground sample in the sampling tube, prevent that ground from blockking up seriously in the sampling tube, be difficult for taking out, accomplish the back to building ground sample, slide the slide bar in first notch, and the piston of slide bar tail end also slides relative sampling tube inner wall, and ground in the sampling tube can be under the promotion of piston, takes out from the opening part of sampling tube, is convenient for detect.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a building rock survey sampling device provided by the utility model;

fig. 2 is a side view of a dredging device in the building rock investigation sampling device provided by the utility model;

fig. 3 is a schematic view of a three-dimensional structure of a sampling device in a building rock survey sampling device provided by the utility model;

fig. 4 is a front view of a mobile device in a building rock survey sampling device provided by the present invention;

fig. 5 is a schematic perspective view of a dragging device in the building soil investigation sampling device provided by the utility model;

fig. 6 is the utility model provides a cross-sectional view of pull throughs among building ground reconnaissance sampling device.

Illustration of the drawings:

1. a processing box; 2. a mobile device; 21. supporting legs; 22. a first link; 23. a roller; 3. a pulling device; 31. a pull rod; 32. a connecting member; 33. a roller; 34. a top cap; 35. a first sliding sleeve; 4. a sampling device; 41. a transmission device; 411. a handle; 412. a rotating member; 413. a second link; 414. a gear; 415. a second sliding sleeve; 416. a rack; 42. a support bar; 43. a support arm; 44. a fixed block; 45. a motor; 46. a sampling tube; 47. a dredging device; 471. a slide bar; 472. a first notch; 473. a piston; 5. a second notch.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-6, a sampling device for surveying rock and soil of a building comprises a processing box 1, a moving device 2 is fixed on the bottom surface of the processing box 1, the moving device 2 comprises a supporting leg 21 fixedly connected with the bottom surface of the processing box 1, a first connecting rod 22 is arranged inside the supporting leg 21, the first connecting rod 22 is movably connected with the supporting leg 21, a roller 23 is arranged on the surface of the first connecting rod 22, the roller 23 is fixedly connected with the first connecting rod 22, a drawing device 3 is fixed on the rear side surface of the processing box 1, the drawing device 3 comprises a connecting piece 32 fixedly connected with the rear side surface of the processing box 1, a roller 33 is arranged inside the connecting piece 32, the roller 33 is movably connected with the connecting piece 32, a first sliding sleeve 35 is arranged on the surface of the roller 33, the first sliding sleeve 35 is slidably connected with the roller 33, top caps 34 are arranged at both ends of the roller 33, the top caps 34 are in threaded, and the pull rod 31 is fixedly connected with the first sliding sleeve 35, a second notch 5 is formed in the side surface of the processing box 1, and the second notch 5 penetrates through the side wall of the processing box 1.

The processing box 1 is internally provided with a sampling device 4, the sampling device 4 penetrates through the second notch 5 and is fixedly connected with the bottom surface of the processing box 1, the sampling device 4 comprises a support rod 42 fixedly connected with the bottom surface of the processing box 1, the surface of the support rod 42 is provided with a transmission device 41, the transmission device 41 is in surface sliding connection with the support rod 42, the transmission device 41 penetrates through the side wall of the processing box 1, the transmission device 41 comprises a second sliding sleeve 415 in surface sliding connection with the support rod 42, one side of the second sliding sleeve 415 far away from the support rod 42 is provided with a rack 416, the rack 416 is fixedly connected with the second sliding sleeve 415, the inner wall of the processing box 1 is provided with a second connecting rod 413, the second connecting rod 413 is movably connected with the side wall of the processing box 1, one end of the second connecting rod 413 far away from the processing box 1 is provided with a rotating member 412, the rotating member 412 is in threaded, the handle 411 is movably connected with the rotating member 412, the surface of the second connecting rod 413 is provided with a gear 414, the gear 414 is fixedly connected with the second connecting rod 413, the gear 414 is engaged with the rack 416, the surface of the transmission device 41 is provided with a supporting arm 43, the supporting arm 43 is fixedly connected with the transmission device 41, one end of the supporting arm 43, which is far away from the supporting rod 42, is fixed with a fixed block 44, the surface of the fixed block 44 is provided with a motor 45, the motor 45 is fixedly connected with the fixed block 44, the bottom surface of the motor 45 is provided with a sampling tube 46, the sampling tube 46 penetrates through the fixed block 44 and is movably connected with the motor 45, the sampling tube 46 is internally provided with a dredging device 47, the dredging device 47 is slidably connected with the sampling tube 46, the dredging device 47 comprises a first notch 472 formed in the surface of the sampling tube 46, a sliding rod 471 is arranged in the first notch 472, the sliding rod 471 is, and the piston 473 is fixedly connected with the sliding rod 471, the first notch 472 penetrates the surface of the sampling tube 46, the first notch 472 is L-shaped, the diameter of the sliding rod 471 is smaller than the width of the first notch 472, the piston 473 is made of rubber, and the diameter of the piston 473 is the same as the inner diameter of the sampling tube 46.

The utility model discloses a theory of operation: in the process of transporting the sampling device 4 to the detection point, the pull rod 31 is pulled, the first sliding sleeve 35 fixedly connected with the pull rod 31 rotates on the surface of the roller 33, the position relationship between the pull rod 31 and the sampling device 4 can be adjusted, the sampling device 4 is pulled at a proper angle, the roller 23 in the moving device 2 is contacted with the bottom surface, the first connecting rod 22 is fixedly connected with the roller 23, the first connecting rod 22 is movably connected with the supporting leg 21, the roller 23 can roll relative to the ground, the free movement of the sampling device 4 can be realized under the pulling of the pull rod 31, after the sampling device 4 is transported to the detection point, the handle 411 is rotated relative to the second connecting rod 413, the rotating piece 412 connected with the handle 411 rotates relative to the second connecting rod 413, the second connecting rod 413 also rotates along with the rotating piece, the gear 414 on the surface of the second connecting rod 413 also rotates along with the rotating piece, and the rack 416 and the gear 414 on the surface of the second, the second sliding sleeve 415 can slide up and down relative to the supporting rod 42, the supporting arm 43 fixedly connected to the second sliding sleeve 415 also moves up and down, the fixing block 44 fixedly connected to the supporting arm 43 and the motor 45 also move up and down, the sampling tube 46 at the bottom of the fixing block 44 is inserted into the rock soil to be detected, the motor 45 is started at the same time, the sampling tube 46 rotates in the rock soil, so that the sampling tube 46 can sample the rock soil, after sampling the building rock soil, the sliding rod 471 slides in the first notch 472, the piston 473 at the tail end of the sliding rod 471 also slides relative to the inner wall of the sampling tube 46, and the rock soil in the sampling tube 46 can be pushed by the piston 473 and taken out from the opening of the sampling tube 46, so that detection is facilitated.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building geotechnical investigation sampling device, includes processing case (1), its characterized in that: the processing box is characterized in that a moving device (2) is fixed on the bottom surface of the processing box (1), a dragging device (3) is fixed on the rear side surface of the processing box (1), a second notch (5) is formed in the side surface of the processing box (1), the second notch (5) penetrates through the side wall of the processing box (1), a sampling device (4) is arranged inside the processing box (1), the sampling device (4) penetrates through the second notch (5) and is fixedly connected with the bottom surface of the processing box (1), the sampling device (4) comprises a supporting rod (42) fixedly connected with the bottom surface of the processing box (1), a transmission device (41) is arranged on the surface of the supporting rod (42), the transmission device (41) is in surface sliding connection with the supporting rod (42), the transmission device (41) penetrates through the side wall of the processing box (1), a supporting arm (43) is arranged on the surface of the transmission device (41), and the supporting arm (43) is fixedly, the one end that bracing piece (42) was kept away from in support arm (43) is fixed with fixed block (44), fixed block (44) surface is equipped with motor (45), and motor (45) and fixed block (44) fixed connection, motor (45) bottom surface is equipped with sampling tube (46), and sampling tube (46) run through fixed block (44) and with motor (45) swing joint, sampling tube (46) inside is equipped with pull throughs (47), and pull throughs (47) and sampling tube (46) sliding connection.

2. The architectural geotechnical investigation sampling device of claim 1, wherein: the moving device (2) comprises supporting legs (21) fixedly connected with the bottom surface of the processing box (1), first connecting rods (22) are arranged inside the supporting legs (21), the first connecting rods (22) are movably connected with the supporting legs (21), rollers (23) are arranged on the surfaces of the first connecting rods (22), and the rollers (23) are fixedly connected with the first connecting rods (22).

3. The architectural geotechnical investigation sampling device of claim 1, wherein: dragging device (3) include with processing case (1) trailing flank fixed connection's connecting piece (32), connecting piece (32) inside is equipped with roller bearing (33), and roller bearing (33) and connecting piece (32) swing joint, roller bearing (33) surface is equipped with first sliding sleeve (35), and first sliding sleeve (35) and roller bearing (33) sliding connection, roller bearing (33) both ends all are equipped with hood (34), and hood (34) and roller bearing (33) threaded connection, first sliding sleeve (35) surface is equipped with pull rod (31), and pull rod (31) and first sliding sleeve (35) fixed connection.

4. The architectural geotechnical investigation sampling device of claim 1, wherein: the transmission device (41) comprises a second sliding sleeve (415) which is in sliding connection with the surface of the supporting rod (42), a rack (416) is arranged on one side of the second sliding sleeve (415) far away from the supporting rod (42), the rack (416) is fixedly connected with the second sliding sleeve (415), the inner wall of the processing box (1) is provided with a second connecting rod (413), the second connecting rod (413) is movably connected with the side wall of the processing box (1), one end of the second connecting rod (413) far away from the processing box (1) is provided with a rotating piece (412), the rotating part (412) is connected with the second connecting rod (413) in a threaded manner, one end of the rotating part (412) far away from the second connecting rod (413) is provided with a handle (411), the handle (411) is movably connected with the rotating part (412), the surface of the second connecting rod (413) is provided with a gear (414), the gear (414) is fixedly connected with the second connecting rod (413), and the gear (414) is meshed with the rack (416).

5. The architectural geotechnical investigation sampling device of claim 1, wherein: the dredging device (47) comprises a first notch (472) formed in the surface of the sampling tube (46), a sliding rod (471) is arranged inside the first notch (472), the sliding rod (471) is in sliding connection with the first notch (472), a piston (473) is arranged at one end, located inside the sampling tube (46), of the sliding rod (471), and the piston (473) is fixedly connected with the sliding rod (471).

6. The architectural geotechnical investigation sampling device of claim 5, wherein: the first notch (472) penetrates through the surface of the sampling tube (46), the first notch (472) is L-shaped, the diameter of the sliding rod (471) is smaller than the width of the first notch (472), the piston (473) is made of rubber, and the diameter of the piston (473) is the same as the inner diameter of the sampling tube (46).