CN217006455U

CN217006455U - Novel high-efficient ground reconnaissance is with getting sand device

Info

Publication number: CN217006455U
Application number: CN202220715457.0U
Authority: CN
Inventors: 王玉培
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-19
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a novel high-efficiency rock-soil reconnaissance sand taking device which comprises a trolley, wherein a circular groove is formed in the upper end of the trolley, connecting seats are fixedly mounted at the upper end of the trolley, the two connecting seats are respectively positioned on the left side and the right side of the circular groove, a mounting ring is jointly mounted between the two connecting seats, an internally threaded pipe is movably mounted in the mounting ring through a bearing, a toothed ring is fixedly mounted at the upper end of the internally threaded pipe, a sleeving mechanism is mounted in the inner thread of the toothed ring, a calibrating mechanism is fixedly mounted on the right portion of the outer side surface of the sleeving mechanism, and the calibrating mechanism is movably connected with the connecting seat on the right side in an inserting mode. According to the novel high-efficiency sand taking device for geotechnical investigation, sand at different positions can be sampled at one time through the first sampling groove and the second sampling groove, meanwhile, the descending position of the external thread sleeve can be observed and controlled, the position is calibrated, time and labor are saved, sampling is convenient and rapid, and sampling efficiency is high.

Description

Novel high-efficient ground reconnaissance is with getting sand device

Technical Field

The utility model relates to the technical field of geotechnical investigation, in particular to a novel efficient sand taking device for geotechnical investigation.

Background

The purpose of geotechnical engineering investigation is: the testing means and method are used for carrying out investigation research, analysis and judgment on the building site, researching the geological conditions of various engineering buildings and the influence of construction on the natural geological environment; research the measures of ensuring the strength and stability of the foundation and preventing the foundation from having unallowable deformation when the foundation, the foundation and the upper structure work together; the bearing capacity of the foundation is provided, and engineering addresses and geotechnical engineering data required by foundation design and construction and foundation reinforcement when necessary are provided. If the exploration work is not in place, the problem of unfavorable engineering geology is revealed, and the upper structure is not damaged even if the design and construction of the upper structure reach high quality.

Present ground reconnaissance is with getting sand device, and the sample position is comparatively single, can not once only take a sample to the position of difference, need carry out a lot of samples, wastes time and energy, and the degree of depth of sample simultaneously is inconvenient to be controlled, leads to the sample not accurate, uses inconveniently. Therefore, we propose a novel high-efficient ground reconnaissance is with getting sand device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a novel high-efficiency sand taking device for geotechnical investigation, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a novel high-efficiency sand fetching device for geotechnical investigation, which comprises a cart, wherein the upper end of the cart is provided with a circular groove, the upper end of the cart is fixedly provided with two connecting seats which are respectively positioned at the left side and the right side of the circular groove, a mounting ring is commonly arranged between the two connecting seats, an internal threaded pipe is movably arranged in the mounting ring through a bearing, a toothed ring is fixedly arranged at the upper end of the internal threaded pipe, the inner thread of the toothed ring is provided with a sleeve joint mechanism, the right part of the outer side surface of the sleeve joint mechanism is fixedly provided with a calibration mechanism, the calibration mechanism is inserted and movably connected with the right connecting seat, the sleeve joint mechanism is inserted and movably provided with a sampling mechanism, the upper end rear portion fixed mounting of shallow has the mounting panel, the upper end fixed mounting of mounting panel has the motor, the output fixed mounting of motor has the gear, the gear is connected with the ring gear transmission.

Preferably, the coupling mechanism includes the external screw thread sleeve, a groove and No. two grooves have all been seted up to external screw thread sleeve's lateral surface right part and lateral surface left part, a groove is provided with two and distributes about being, No. two the trench is located between two grooves, external screw thread sleeve's lower extreme fixed mounting has the cone, external screw thread sleeve's upper end fixed mounting has the plectane, external screw thread sleeve screw thread is installed in the internal thread pipe.

Preferably, the aligning gear includes the connecting plate, the lower extreme fixed mounting of connecting plate has the montant, the right-hand member of montant is provided with the scale mark, connecting plate and plectane fixed connection, the montant alternates to be installed on the right side connecting seat.

Preferably, sampling mechanism includes the sampler barrel, a sample groove and No. two sample grooves have been seted up respectively to the lateral surface left part and the lateral surface right part of sampler barrel, the upper end fixed mounting of sampler barrel has the connecting rod, the fixed cover has connect the pointer on the connecting rod, the upper end fixed mounting of connecting rod has the hand wheel.

Preferably, the lateral surface of sampling tube and the telescopic medial surface contact of external screw thread, a sample tank and No. two sample tanks and a groove and No. two trench positions are corresponding, the connecting rod passes through bearing and plectane swing joint, the pointer is located between hand wheel and the plectane.

Preferably, the connecting seat and the mounting plate are arranged in an L-shaped structure.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the sleeving mechanism, the calibrating mechanism and the sampling mechanism, the pointer is arranged to play a role in observing the positions of the first sampling groove and the second sampling groove, when the pointer points to the connecting plate, the sampling cylinder is in a sealed state, when the pointer rotates clockwise or anticlockwise, the positions of the first sampling groove and the second sampling groove are consistent with the positions of the first groove and the second groove, sand and stone enter the first sampling groove and the second sampling groove through the first groove and the second groove, the pointer points to the position of the connecting plate by rotating the hand wheel, sampling is completed, sampling is convenient, one-time sampling can be performed on sand and stone at different positions through the two first sampling grooves and the second sampling groove, time and labor are saved, sampling is convenient and rapid, sampling efficiency is high, and use is convenient.

2. According to the utility model, the calibration mechanism is arranged, the connecting plate plays a role in connecting the circular plate and the vertical rod, the scale marks are arranged on the vertical rod, meanwhile, the vertical rod can play a limiting role in the sampling mechanism, the descending position of the external thread sleeve can be observed and controlled by setting the scale marks, and the position is calibrated, so that the use is more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of a novel high-efficiency sand-taking device for geotechnical investigation of the present invention;

FIG. 2 is a schematic view of a part of the structure of the novel high-efficiency sand-taking device for geotechnical investigation of the utility model;

FIG. 3 is a schematic view of a part of the structure of the novel high-efficiency sand-taking device for geotechnical investigation of the present invention;

fig. 4 is a schematic structural diagram of a sleeving mechanism, a calibration mechanism and a sampling mechanism of the novel high-efficiency sand sampling device for geotechnical investigation.

In the figure: 1. pushing a cart; 2. a circular groove; 3. a connecting seat; 4. a mounting ring; 5. an internally threaded tube; 6. a toothed ring; 7. a socket joint mechanism; 8. a calibration mechanism; 9. a sampling mechanism; 10. mounting a plate; 11. a motor; 12. a gear; 71. a sleeve; 72. a first groove; 73. a second groove; 74. a cone; 75. a circular plate; 81. a connecting plate; 82. a vertical rod; 83. scale lines; 91. a sampling tube; 92. a first sampling groove; 93. a second sampling groove; 94. a connecting rod; 95. a hand wheel; 96. a pointer.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-4, a novel high-efficiency sand fetching device for geotechnical investigation comprises a cart 1, a circular groove 2 is arranged at the upper end of the cart 1, connecting seats 3 are fixedly arranged at the upper end of the cart 1, the connecting seats 3 are provided with two parts respectively positioned at the left side and the right side of the circular groove 2, a mounting ring 4 is jointly arranged between the two connecting seats 3, an internal thread pipe 5 is movably arranged in the mounting ring 4 through a bearing, a toothed ring 6 is fixedly arranged at the upper end of the internal thread pipe 5, a sleeve mechanism 7 is internally threaded in the toothed ring 6, a calibration mechanism 8 is fixedly arranged at the right part of the outer side surface of the sleeve mechanism 7, the calibration mechanism 8 and the right connecting seat 3 are movably connected in an inserting manner, a sampling mechanism 9 is movably arranged in the sleeve mechanism 7 in an inserting manner, a mounting plate 10 is fixedly arranged at the rear part of the upper end of the cart 1, a motor 11 is fixedly arranged at the upper end of the mounting plate 10, a gear 12 is fixedly arranged at the output end of the motor 11, the gear 12 is in transmission connection with the gear ring 6, and the connecting seat 3 and the mounting plate 10 are both arranged in an L-shaped structure.

The aligning device 8 comprises a connecting plate 81, a vertical rod 82 is fixedly mounted at the lower end of the connecting plate 81, scale marks 83 are arranged at the right end of the vertical rod 82, the connecting plate 81 is fixedly connected with the circular plate 75, and the vertical rod 82 is arranged on the right connecting seat 3 in a penetrating manner. Connecting plate 81 plays the effect of connecting plectane 75 and montant 82, sets up scale mark 83 on montant 82, and montant 82 can play spacing effect to sampling mechanism 9 simultaneously, can observe the degree of depth of sample through setting up scale mark 83, and the convenience is controlled the degree of depth of sample, and it is more convenient to use.

The sleeving mechanism 7 comprises an external thread sleeve 71, a groove 72 and a groove 73 are formed in the right portion of the outer side face and the left portion of the outer side face of the external thread sleeve 71, the groove 72 is provided with two grooves and is distributed vertically, the groove 73 is located between the two grooves 72, a cone 74 is fixedly mounted at the lower end of the external thread sleeve 71, a circular plate 75 is fixedly mounted at the upper end of the external thread sleeve 71, and the external thread sleeve 71 is installed in the internal thread pipe 5 in a threaded mode. Sampling mechanism 9 includes sampler barrel 91, and No. one sampling groove 92 and No. two sampling grooves 93 have been seted up respectively to the lateral surface left part and the lateral surface right part of sampler barrel 91, and the upper end fixed mounting of sampler barrel 91 has connecting rod 94, and the fixed cover that has connect has pointer 96 on connecting rod 94, and the upper end fixed mounting of connecting rod 94 has hand wheel 95. The outer side surface of the sampling cylinder 91 is in contact with the inner side surface of the external thread sleeve 71, the first sampling groove 92 and the second sampling groove 93 correspond to the first groove 72 and the second groove 73 in position, the connecting rod 94 is movably connected with the circular plate 75 through a bearing, and the pointer 96 is positioned between the hand wheel 95 and the circular plate 75. Set up pointer 96 and play the effect of observing the position of a sample groove 92 and No. two sample grooves 93, when the directional connecting plate 81 of pointer 96, the chimney 91 is in encapsulated situation, when pointer 96 clockwise or anticlockwise rotation 90 degrees, a sample groove 92 and No. two sample grooves 93 are unanimous with a groove 72 and No. two groove 73 positions, the grit enters into a sample groove 92 and No. two sample grooves 93 through a groove 72 and No. two groove 73, make the position of the directional connecting plate 81 of pointer 96 through rotating hand wheel 95, accomplish the sample, it is convenient to sample, can once only sample to the grit of different positions through two sample grooves 92 and No. two sample grooves 93, time saving and labor saving, sample convenient and fast, the sampling efficiency is high, high use.

It should be noted that, the utility model is a novel high-efficiency sand taking device for geotechnical investigation, when in use, the device is moved to a position to be used by the cart 1, then the motor 11 is started, the output end of the motor 11 drives the gear 12 to rotate, the gear 12 drives the toothed ring 6 to rotate, so that the internal thread pipe 5 rotates to enable the external thread sleeve 71 to rotate downwards in the internal thread pipe 5, the vertical rod 82 moves downwards along with the sampling mechanism 9, the descending height of the external thread sleeve 71 is controlled by observing the scale mark 83, when the external thread sleeve 71 descends to a specified position, the pointer 96 rotates clockwise or anticlockwise by 90 degrees by rotating the hand wheel 95, at the moment, the first sampling groove 92 and the second sampling groove 93 are consistent with the first sampling groove 72 and the second sampling groove 73 in position, the sand enters the first sampling groove 92 and the second sampling groove 93 through the first sampling groove 72 and the second sampling groove 73, then, the hand wheel 95 is rotated again, so that the hand wheel 95 leads the pointer 96 to point to the position of the connecting plate 81, and then the external thread sleeve 71 is moved upwards through the motor 11 in the same way, so as to finish sampling; this device, the principle is simple, through setting up cup joint mechanism 7, calibration mechanism 8 and sampling mechanism 9, can carry out disposable sample to the grit of different positions through two sample grooves 92 and No. two sample grooves 93, can observe and control the decline position of external screw thread sleeve 71 simultaneously, calibrates the position, labour saving and time saving, and sample convenient and fast, the sampling efficiency is high, convenient to use.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel high-efficient ground reconnaissance is with getting sand device, includes shallow (1), its characterized in that: the round groove (2) is formed in the upper end of the cart (1), the connecting seats (3) are fixedly mounted at the upper end of the cart (1), the two connecting seats (3) are arranged on the left side and the right side of the round groove (2) respectively, the mounting ring (4) is mounted between the two connecting seats (3) together, the inner threaded pipe (5) is mounted in the mounting ring (4) through a bearing in a movable mode, the upper end of the inner threaded pipe (5) is fixedly provided with the toothed ring (6), the inner thread of the toothed ring (6) is provided with the sleeving mechanism (7), the right part of the outer side face of the sleeving mechanism (7) is fixedly provided with the calibrating mechanism (8), the calibrating mechanism (8) and the right connecting seat (3) are movably connected in an inserting mode, the sampling mechanism (9) is movably mounted in the sleeving mechanism (7) in an inserting mode, and the mounting plate (10) is fixedly mounted at the rear end of the cart (1), the upper end fixed mounting of mounting panel (10) has motor (11), the output fixed mounting of motor (11) has gear (12), gear (12) are connected with ring gear (6) transmission.

2. The novel high-efficient ground reconnaissance of claim 1 is with getting sand device, its characterized in that: socket joint mechanism (7) include external screw thread sleeve (71), groove (72) and No. two grooves (73) have all been seted up to the lateral surface right part and the lateral surface left part of external screw thread sleeve (71), groove (72) are provided with two and distribute from top to bottom, No. two groove (73) are located between two groove (72), the lower extreme fixed mounting of external screw thread sleeve (71) has cone (74), the upper end fixed mounting of external screw thread sleeve (71) has plectane (75), external screw thread sleeve (71) threaded mounting is in internal thread pipe (5).

3. The novel high-efficient ground reconnaissance of claim 2 is with getting sand device, its characterized in that: the calibrating mechanism (8) comprises a connecting plate (81), the lower end of the connecting plate (81) is fixedly provided with a vertical rod (82), the right end of the vertical rod (82) is provided with scale marks (83), the connecting plate (81) is fixedly connected with a circular plate (75), and the vertical rod (82) is installed on the right side connecting seat (3) in a penetrating mode.

4. The novel high-efficient ground reconnaissance of claim 3 is with getting sand device, its characterized in that: sampling mechanism (9) are including sampler cylinder (91), sampling groove (92) and No. two sampling grooves (93) have respectively been seted up to the lateral surface left part and the lateral surface right part of sampler cylinder (91), the upper end fixed mounting of sampler cylinder (91) has connecting rod (94), fixed cover has been connect pointer (96) on connecting rod (94), the upper end fixed mounting of connecting rod (94) has hand wheel (95).

5. The novel high-efficient ground reconnaissance of claim 4 is with getting sand device, its characterized in that: the lateral surface of sampling tube (91) and the medial surface contact of external screw thread sleeve (71), a sample groove (92) and No. two sample grooves (93) and a groove (72) and No. two groove (73) position correspond, connecting rod (94) pass through bearing and plectane (75) swing joint, pointer (96) are located between hand wheel (95) and plectane (75).

6. The novel high-efficient ground reconnaissance of claim 5 is with getting sand device, its characterized in that: the connecting seat (3) and the mounting plate (10) are both arranged in an L-shaped structure.