CN214408961U

CN214408961U - High geotechnical test equipment of flexibility

Info

Publication number: CN214408961U
Application number: CN202120400331.XU
Authority: CN
Inventors: 李兆栋
Original assignee: Shandong Bochen Geotechnical Engineering Co ltd
Current assignee: Shandong Bochen Geotechnical Engineering Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-10-15
Anticipated expiration: 2031-02-23

Abstract

The utility model relates to a geotechnical test equipment that flexibility is high, including box, support, mounting bracket, first mounting groove, spheroid and second mounting groove, the box upper end is equipped with the support, the support upper end is equipped with the mounting bracket, the inside first mounting groove that is equipped with of mounting bracket, the inside cylinder that is equipped with of first mounting groove, cylinder one side is equipped with the third mounting groove, the inside motor that is equipped with of third mounting groove, the motor with connect through the pivot between the cylinder, the cylinder lower extreme is connected with the cable wire, the cable wire lower extreme is equipped with the spheroid, the inside tray that is equipped with of spheroid, the tray lower extreme is equipped with the balancing piece, the tray upper end is equipped with the measuring apparatu. The utility model discloses can provide comparatively stable experimental environment, solve current geotechnological experimental facilities and lack the problem of comparatively stable experimental environment for the efficiency of operation on some rugged and uneven roads is very low, and measuring result is unreliable, influences promoting smoothly of engineering.

Description

High geotechnical test equipment of flexibility

Technical Field

The utility model relates to a geotechnical test equipment technical field, concretely relates to geotechnical test equipment that flexibility is high.

Background

The geotechnical industry needs to test the performance of the foundation soil and rock of the building before basic construction planning and construction, the test is usually carried out in an indoor laboratory, wherein the test on the mechanical property of the soil is called soil engineering test, and vessels and tools used in the soil engineering test are called soil engineering test equipment.

Through mass retrieval, the publication number of the prior art is CN207675464U, and the geotechnical test equipment comprises a bottom supporting plate, a fixed frame arranged on the bottom supporting plate and a travelling mechanism arranged at the lower end of the bottom supporting plate; the fixed frame is provided with a sampling device; the walking mechanism comprises a walking wheel positioned at the front part of the bottom supporting plate and a walking roller arranged at the rear part of the bottom supporting plate, and positioning mechanisms are symmetrically arranged at two sides of the walking wheel; the sampling device comprises a feeding mechanism vertically arranged on the fixed frame, and a sampler is arranged at the lower end of the feeding mechanism; the feeding mechanism comprises a power head which drives the sampler to simultaneously complete feeding and rotating actions; the sampler comprises a sampling tube and an outer sleeve sleeved outside the sampling tube, and a tool bit is arranged on the lower end face of the outer sleeve; the outer sleeve is directly driven by the power head. The utility model discloses create structural design rationally, have splendid stability, can furthest guarantee the accuracy of this equipment sample, excellent in use effect is easy and simple to handle.

In conclusion, the conventional geotechnical experimental equipment lacks a stable test environment, so that the efficiency of operation on some rugged roads is very low, the measurement result is unreliable, and the smooth propulsion of the engineering is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a geotechnical test equipment that flexibility is high has solved above technical problem.

The utility model provides a scheme as follows of above-mentioned technical problem: a geotechnical test device with high flexibility comprises a box body, a support, a mounting frame, a first mounting groove, a ball body and a second mounting groove, wherein the support is arranged at the upper end of the box body, the mounting frame is arranged at the upper end of the support, the first mounting groove is arranged inside the mounting frame, the roller is arranged inside the first mounting groove, a third mounting groove is arranged on one side of the roller, the motor is arranged inside the third mounting groove, the motor is connected with the roller through a rotating shaft, the lower end of the roller is connected with a steel cable, the ball body is arranged at the lower end of the steel cable, the tray is arranged inside the ball body, the balance block is arranged at the lower end of the tray, the measuring instrument is arranged at the upper end of the tray, the groove is arranged inside the box body, and the base is arranged inside the groove, the spring is arranged at the upper end of the base.

The utility model has the advantages that: place ground with the box during the use, no matter whether ground inclines or rugged and uneven, because the action of gravity of cable wire, can be so that the tray guarantees invariable horizontality under the drive of balancing piece, can guarantee the accurate work of measuring apparatu of tray upper end, can not receive too many external environment and disturb, the base that the box lower extreme set up has better shock attenuation effect, the reduction vibrations that can the certain degree is to the influence of measuring apparatu work, the starter motor, the control motor just reverses can be with the height of spheroidal altitude mixture control to suitable operation, the integrated device simple structure, can guarantee the accurate measurement soil mechanical properties of measuring apparatu.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the inner wall of the ball body is provided with the brush, and the balance block is attached to the brush.

The beneficial effect of adopting the further scheme is that: similar to the principle of a tumbler, the balance weight can slide relative to the brush and keep horizontal inside the ball body.

Further, the motor outer wall is provided with the mount pad, the mount pad with third mounting groove inner wall is connected.

The beneficial effect of adopting the further scheme is that: the effect of mount pad is fixed motor, prevents that the motor from dropping because of the collision in transportation and use, influences the normal operating of whole device.

Furthermore, the mounting bracket is internally provided with the limiting bearing, and the rotating shaft is rotatably inserted in the limiting bearing.

The beneficial effect of adopting the further scheme is that: the limiting bearing is used for fixing the position of the rotating shaft and ensuring the stable rotation of the rotating shaft, so that the up-and-down movement of the ball body is more stable, and the influence of human factors on the measuring instrument is reduced.

Further, the box body is internally provided with a second mounting groove, and the inside of the second mounting groove is provided with the weight.

The beneficial effect of adopting the further scheme is that: the additional weight has the effects of increasing the stability of the box body, lowering the gravity center of the device and preventing side turning.

Further, the outer wall of the ball body is provided with the rotating door.

The beneficial effect of adopting the further scheme is that: the rotating door is opened and closed, the inside measuring instrument can be operated through the rotating door, and the interference of external interference substances to the measuring instrument can be effectively prevented by closing the rotating door.

Further, the base upper end is provided with the installation piece, recess inner wall is provided with the installation piece, the spring with the installation piece is connected.

The beneficial effect of adopting the further scheme is that: the effect of installation piece is fixed spring, guarantees that the spring can not drop because of vibrations in transportation and use, influences the result of use of whole device.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic main sectional view of a high-flexibility geotechnical test equipment provided by an embodiment of the present invention;

fig. 2 is a schematic front view of a high-flexibility geotechnical test equipment provided by an embodiment of the present invention;

fig. 3 is a schematic top view of a high-flexibility geotechnical test apparatus provided by an embodiment of the present invention;

fig. 4 is the embodiment of the present invention provides a high flexibility geotechnical test equipment

The structure A in FIG. 1 is enlarged and schematically shown;

fig. 5 is an enlarged schematic view of a structure B in fig. 1 of the geotechnical test equipment with high flexibility according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 2. a tray; 3. a measuring instrument; 4. a support; 5. a mounting frame; 6. a drum; 7. a first mounting groove; 8. a steel cord; 9. a sphere; 10. a brush; 11. a counterbalance; 12. a second mounting groove; 13. attaching weight; 14. a base; 15. a rotating door; 16. a third mounting groove; 17. a motor; 18. a mounting seat; 19. a limit bearing; 20. a rotating shaft; 21. a groove; 22. a spring; 23. and (7) installing the block.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-5, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 5, the utility model provides a high-flexibility geotechnical test device, which comprises a box body 1, a support 4, a mounting frame 5, a first mounting groove 7, a ball 9 and a second mounting groove 12, wherein the support 4 is arranged at the upper end of the box body 1, the mounting frame 5 is arranged at the upper end of the support 4, the first mounting groove 7 is arranged inside the mounting frame 5, a roller 6 is arranged inside the first mounting groove 7, a third mounting groove 16 is arranged at one side of the roller 6, a motor 17 is arranged inside the third mounting groove 16, a mounting seat 18 is arranged on the outer wall of the motor 17, the mounting seat 18 is connected with the inner wall of the third mounting groove 16, the mounting seat 18 is used for fixing the motor 17 and preventing the motor 17 from falling off due to collision during transportation and use and influencing the normal operation of the whole device, as well known by those skilled in the art, the provision of the motor 17 is common knowledge and belongs to conventional means or common knowledge, this is no longer repeated, be connected through pivot 20 between motor 17 and the cylinder 6, the inside spacing bearing 19 that is provided with of mounting bracket 5, pivot 20 rotates and pegs graft inside spacing bearing 19, spacing bearing 19's effect is the position of fixed pivot 20, guarantee the stable rotation of pivot 20, make the up-and-down motion of spheroid 9 more stable, reduce the influence of human factor to measuring apparatu 3, cylinder 6 lower extreme is connected with cable wire 8, 8 lower extremes of cable wire are provided with spheroid 9, the outer wall of spheroid 9 is provided with rotating door 15, rotating door 15 is opened and is closed, can operate inside measuring apparatu 3 through rotating door 15.

The interference of external interference substances to the measuring instrument 3 can be effectively prevented by closing the rotating door 15, the tray 2 is arranged in the ball 9, the balance block 11 is arranged at the lower end of the tray 2, the brush 10 is arranged on the inner wall of the ball 9, the balance block 11 is attached to the brush 10, the balance block 11 can slide relative to the brush 10 and is kept horizontal in the ball 9, the measuring instrument 3 is arranged at the upper end of the tray 2, the groove 21 is arranged in the box body 1, the base 14 is arranged in the groove 21, the spring 22 is arranged at the upper end of the base 14, the mounting block 23 is arranged on the inner wall of the groove 21, the spring 22 is connected with the mounting block 23, the mounting block 23 is used for fixing the spring 22, the spring 22 is ensured not to fall off due to vibration in the transportation and use processes, the use effect of the whole device is influenced, the second mounting groove 12 is arranged in the box body 1, the inside of the second mounting groove 12 is provided with an additional weight 13, and the additional weight 13 has the functions of increasing the stability of the box body 1, lowering the center of gravity of the device and preventing side turning.

Preferably, a brush 10 is arranged on the inner wall of the ball 9, a balance weight 11 is attached to the brush 10, and the balance weight 11 can slide relative to the brush 10 to keep horizontal inside the ball 9 similar to the tumbler principle.

Preferably, the outer wall of the motor 17 is provided with a mounting seat 18, the mounting seat 18 is connected with the inner wall of the third mounting groove 16, and the mounting seat 18 is used for fixing the motor 17, so that the motor 17 is prevented from falling off due to collision in the transportation and use processes, and the normal operation of the whole device is prevented from being influenced.

Preferably, the mounting bracket 5 is internally provided with a limit bearing 19, the rotating shaft 20 is rotatably inserted into the limit bearing 19, the limit bearing 19 is used for fixing the position of the rotating shaft 20, and the stable rotation of the rotating shaft 20 is ensured, so that the up-and-down movement of the ball 9 is more stable, and the influence of human factors on the measuring instrument 3 is reduced.

Preferably, the second mounting groove 12 is arranged in the box body 1, the additional weight 13 is arranged in the second mounting groove 12, and the additional weight 13 is used for increasing the stability of the box body 1, lowering the gravity center of the device and preventing side turning.

Preferably, the outer wall of the sphere 9 is provided with a rotating door 15, the rotating door 15 is opened and closed, the internal measuring instrument 3 can be operated through the rotating door 15, and the rotating door 15 is closed, so that the interference of external interference substances to the measuring instrument 3 can be effectively prevented.

Preferably, the upper end of the base 14 is provided with an installation block 23, the inner wall of the groove 21 is provided with the installation block 23, the spring 22 is connected with the installation block 23, the installation block 23 is used for fixing the spring 22, and the spring 22 is prevented from falling off due to vibration in the transportation and use processes, so that the use effect of the whole device is not affected.

The utility model discloses a concrete theory of operation and application method do: when in use, the box body 1 is placed on the ground, no matter whether the ground is inclined or rugged, the tray 2 can be ensured to be in a constant horizontal state under the driving of the balance block 11 due to the gravity action of the steel cable 8, the accurate work of the measuring instrument 3 at the upper end of the tray 2 can be ensured, the measuring instrument is not interfered by too much external environment, the base 14 arranged at the lower end of the box body 1 has better shock absorption effect, the influence of shock on the work of the measuring instrument 3 can be reduced to a certain degree, the motor 17 is started, the height of the ball 9 can be adjusted to a proper operation height by the forward and reverse rotation of the motor 17, the whole device has simple structure, the soil mechanical property can be accurately measured by the measuring instrument 3, the problem that the existing geotechnical experiment equipment lacks a stable experiment environment is solved, the efficiency of operation on some rugged roads is very low, the measuring result is unreliable, affecting the smooth progress of the project.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a geotechnique test equipment that flexibility is high which characterized in that: comprises a box body (1), a support (4), a mounting frame (5), a first mounting groove (7), a ball body (9) and a second mounting groove (12), wherein the support (4) is arranged at the upper end of the box body (1), the mounting frame (5) is arranged at the upper end of the support (4), the first mounting groove (7) is arranged in the mounting frame (5), a roller (6) is arranged in the first mounting groove (7), a third mounting groove (16) is arranged on one side of the roller (6), a motor (17) is arranged in the third mounting groove (16), the motor (17) is connected with the roller (6) through a rotating shaft (20), the lower end of the roller (6) is connected with a steel cable (8), the ball body (9) is arranged at the lower end of the steel cable (8), a tray (2) is arranged in the ball body (9), and a balance block (11) is arranged at the lower end of the tray (2), the measuring instrument is characterized in that the measuring instrument (3) is arranged at the upper end of the tray (2), a groove (21) is formed in the box body (1), a base (14) is arranged in the groove (21), and a spring (22) is arranged at the upper end of the base (14).

2. The geotechnical test equipment with high flexibility as claimed in claim 1, wherein: the inner wall of the sphere (9) is provided with a brush (10), and the balance block (11) is attached to the brush (10).

3. The geotechnical test equipment with high flexibility as claimed in claim 1, wherein: the outer wall of the motor (17) is provided with a mounting seat (18), and the mounting seat (18) is connected with the inner wall of the third mounting groove (16).

4. The geotechnical test equipment with high flexibility as claimed in claim 1, wherein: the mounting rack (5) is internally provided with a limiting bearing (19), and the rotating shaft (20) is rotatably inserted into the limiting bearing (19).

5. The geotechnical test equipment with high flexibility as claimed in claim 1, wherein: a second installation groove (12) is formed in the box body (1), and an additional weight (13) is arranged in the second installation groove (12).

6. The geotechnical test equipment with high flexibility as claimed in claim 1, wherein: the outer wall of the sphere (9) is provided with a rotating door (15).

7. The geotechnical test equipment with high flexibility as claimed in claim 1, wherein: the mounting block (23) is arranged at the upper end of the base (14), the mounting block (23) is arranged on the inner wall of the groove (21), and the spring (22) is connected with the mounting block (23).