CN218272290U

CN218272290U - Measure single lever consolidation apparatus of soil property ability

Info

Publication number: CN218272290U
Application number: CN202221914053.0U
Authority: CN
Inventors: 邢嘉; 杨武; 张文学; 张文虎; 闫孙; 张琴琴; 范才琴
Original assignee: Yinchuan Tongda Engineering Technology Co ltd
Current assignee: Yinchuan Tongda Engineering Technology Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-01-10
Anticipated expiration: 2032-07-25

Abstract

The utility model relates to a measure single lever consolidation apparatus of soil property ability, the loach carrying platform comprises a supporting fram, the equal vertical insertion in both sides at support frame top is equipped with the pressure bar, and is two sets of the top and the bottom of pressure bar are the first diaphragm of fixedly connected with and second diaphragm respectively, there is the auxiliary bolt through nut and thread connection on the first diaphragm, the laminating of bottom that sample jar and auxiliary bolt were placed at the top of support frame is on the sample jar, the back fixedly connected with mount pad at support frame inner chamber top, the top that lever and lever are located the second diaphragm was installed to the mount pad internal rotation, the top fixedly connected with of second diaphragm is located one side that the pressure bar is close to each other with spacing frame and the spacing frame that the lever cooperation was used, be provided with supplementary leveling mechanism on the lever, through setting up supplementary leveling mechanism, make whole accommodation process whole automatically controlled, and can be fast with the lever leveling, the leveling precision is higher simultaneously to can improve later stage measured data's precision.

Description

Measure single lever consolidation apparatus of soil property ability

Technical Field

The utility model relates to a consolidation apparatus technical field especially relates to a measure soil property's single lever consolidation apparatus.

Background

The consolidation apparatus is an industrial apparatus, is used for determining the compression performance of soil under different loads and limited conditions, can perform normal slow consolidation test and rapid consolidation test, and determines early consolidation pressure and consolidation coefficient, wherein the single-lever consolidation apparatus is a common one in the consolidation apparatus.

When the single-lever consolidation apparatus is used, the lever needs to be leveled in advance, but most of leveling modes of the traditional single-lever consolidation apparatus are manually adjusted, and the lever cannot be adjusted at a constant speed in a manual mode, so that the lever is easy to be high or low during adjustment, and is difficult to quickly reach a horizontal state, the working efficiency of equipment is reduced, the labor intensity of a user is easily increased due to long-time leveling work, and meanwhile, the accuracy of later-period measurement data is easily influenced due to manual leveling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the leveling mode of traditional single lever consolidation apparatus and mostly passing through manual regulation, unable messenger's the quick horizontally shortcoming of lever, and the single lever consolidation apparatus of a measurement soil property ability that provides.

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

the utility model provides a measure single lever consolidation apparatus of soil property ability, includes the support frame, the equal vertical interpolation in both sides at support frame top is equipped with the pressure bar, and is two sets of the top and the first diaphragm of bottom difference fixedly connected with and the second diaphragm of pressure bar, there is the auxiliary bolt through nut threaded connection on the first diaphragm, sample jar and auxiliary bolt's bottom laminating is placed at the top of support frame on the sample jar, the back of sample jar is provided with the support, there are the bottom laminating of percentage table and percentage table on the auxiliary bolt through the link joint on the support, the back fixedly connected with mount pad at support frame inner chamber top, the top that lever and lever are located the second diaphragm is installed to the mount pad internal rotation, the top fixedly connected with of second diaphragm is located one side that the pressure bar is close to each other with spacing frame and the spacing frame that the lever cooperation was used, the couple that can hang the weight is installed in the front rotation of lever, be provided with supplementary leveling mechanism on the lever.

Preferably, supplementary leveling mechanism is including inlaying the extra long threaded sleeve of establishing at the lever back, extra long threaded sleeve female connection has the screw pole, the one end fixedly connected with motor of screw pole, fixedly connected with fixed cover on the motor, the through-hole that uses with the screw pole cooperation is seted up in the front of fixed cover, fixed cover openly all around equal fixedly connected with locating lever and locating lever keep away from the one end of fixed cover and insert and establish on the lever, the left front of lever is provided with infrared emitter, the left side of support frame inner chamber is provided with the infrared receiver who uses with the infrared emitter cooperation.

Preferably, the front surface of the sample tank is fixedly connected with a connecting plate, a positioning column is inserted into the connecting plate, and the end of the positioning column is inserted into the supporting frame.

Preferably, the top of the inner cavity of the limiting frame and the top of the second transverse plate are fixedly connected with buffer gaskets matched with the lever for use.

Preferably, the front of the left side of the supporting frame is fixedly connected with a control box through a positioning frame, and a flash alarm matched with the infrared emitter and the infrared receiver for use is arranged on the left side of the front of the control box.

Preferably, the front surfaces of the two sides of the lever are embedded with bubble gradienters.

Preferably, the positioning column is of an L-shaped structure integrally, and the bottom end of the positioning column is of a square structure.

The utility model discloses in, a measure single lever consolidation apparatus of soil property ability, through setting up supplementary leveling mechanism, utilize the motor to provide the driving source, make the motor can drive the rotatory while of lead screw and stably move outward, the rear end length of lever has been prolonged, thereby can make the rear end luffing down of lever, and then make the front end luffing down of lever, until infrared emitter and infrared receiver be in same water flat line, infrared emitter and infrared receiver's connect the signal is received to the control box this moment, steerable motor is shut down, whole regulation process is whole automatically controlled, and can be fast with the lever leveling, the leveling precision is higher simultaneously, thereby can improve later stage measured data's precision.

Through the design of connecting plate and reference column, utilize the grafting of reference column, connecting plate and support frame, can carry on spacingly to the sample jar fast, prevent that the sample jar from at the during operation displacement, further improved measured data's precision, buffer pad's design simultaneously can cushion the lever, avoids spacing frame of lever direct contact and second diaphragm, has improved the noise reduction effect simultaneously.

Drawings

Fig. 1 is a schematic structural view of a single-lever consolidometer for measuring soil property provided by the utility model;

fig. 2 is a partial bottom view of the structure of a single-lever consolidometer for measuring soil property provided by the utility model;

fig. 3 is a partial structural exploded view of the auxiliary leveling mechanism according to the present invention.

In the figure: 1. a support frame; 2. a pressurizing rod; 3. a first transverse plate; 4. a second transverse plate; 5. an auxiliary bolt; 6. a sample tank; 7. a connecting plate; 8. a positioning column; 9. a support; 10. a dial indicator; 11. a mounting seat; 12. a lever; 13. hooking; 14. a limiting frame; 15. a bubble level; 16. an auxiliary leveling mechanism; 161. lengthening the threaded sleeve; 162. a screw shaft; 163. a motor; 164. fixing a sleeve; 165. positioning a rod; 166. an infrared emitter; 167. an infrared receiver; 17. and a buffer gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a single-lever consolidation apparatus for measuring soil property comprises a support frame 1, wherein pressure rods 2 are vertically inserted into both sides of the top of the support frame 1, the top ends and the bottom ends of two groups of pressure rods 2 are respectively and fixedly connected with a first transverse plate 3 and a second transverse plate 4, an auxiliary bolt 5 is connected onto the first transverse plate 3 through a nut and a thread, a sample tank 6 is placed on the top of the support frame 1, the bottom end of the auxiliary bolt 5 is attached onto the sample tank 6, a support 9 is arranged on the back of the sample tank 6, a dial indicator 10 is clamped on the support 9 through a connecting frame, the bottom end of the dial indicator 10 is attached onto the auxiliary bolt 5, a mounting seat 11 is fixedly connected onto the back of the top of an inner cavity of the support frame 1, the lever 12 is installed in the mounting seat 11 in a rotating mode, the lever 12 is located at the top of the second transverse plate 4, the top of the second transverse plate 4 is fixedly connected with a limiting frame 14 matched with the lever 12 in use, the limiting frame 14 is located on one side, close to the pressurizing rod 2, of the pressurizing rod, the hook 13 capable of hanging the weight is installed on the front face of the lever 12 in a rotating mode, an auxiliary leveling mechanism 16 is arranged on the lever 12, the design of the auxiliary leveling mechanism 16 enables the whole adjusting process to be electrically controlled, the lever 12 can be leveled fast, the leveling accuracy is high, and therefore the accuracy of later-period measuring data can be improved.

Example two

The improvement on the basis of the first embodiment: a single-lever consolidation apparatus for measuring soil property comprises a support frame 1, wherein pressure rods 2 are vertically inserted into two sides of the top of the support frame 1, the top ends and the bottom ends of two groups of pressure rods 2 are respectively and fixedly connected with a first transverse plate 3 and a second transverse plate 4, an auxiliary bolt 5 is connected onto the first transverse plate 3 through a nut and a thread, a sample tank 6 is placed on the top of the support frame 1, the bottom end of the auxiliary bolt 5 is attached onto the sample tank 6, a support 9 is arranged on the back of the sample tank 6, a dial indicator 10 is clamped onto the support 9 through a connecting frame, the bottom end of the dial indicator 10 is attached onto the auxiliary bolt 5, a connecting plate 7 is fixedly connected onto the front of the sample tank 6, a positioning column 8 is inserted onto the connecting plate 7, the end of the positioning column 8 is inserted onto the support frame 1, the insertion connection of the connecting plate 7 and the support frame 1 is utilized to quickly limit the sample tank 6, and prevent the displacement of the sample tank 6 during working, the accuracy of measured data is improved, the positioning column 8 is integrally of an L-shaped structure and can limit the positioning column 8, the bottom end of the positioning column 8 is of a square structure and can prevent the sample tank 6 from rotating, the stability of the sample tank 6 is further improved, the back of the top of the inner cavity of the support frame 1 is fixedly connected with an installation seat 11, a lever 12 is rotatably installed in the installation seat 11 and is positioned at the top of the second transverse plate 4, bubble level gauges 15 are embedded in the front of two sides of the lever 12, the lever 12 can be leveled when the motor 163 fails and is detached and maintained, the normal work of the consolidation apparatus is prevented from being influenced, the top of the second transverse plate 4 is fixedly connected with a limiting frame 14 matched with the lever 12 and is positioned at one side where the pressure rods 2 are close to each other, the top of the inner cavity of the limiting frame 14 and the top of the second transverse plate 4 are both fixedly connected with buffer gaskets 17 matched with the lever 12, the design of the buffer gasket 17 can buffer the lever 12, prevent the lever 12 from directly contacting the limit frame 14 and the second transverse plate 4, and improve the noise reduction effect, the front of the lever 12 is rotatably provided with a hook 13 capable of hanging weights, the lever 12 is provided with an auxiliary leveling mechanism 16, the auxiliary leveling mechanism 16 comprises an elongated threaded sleeve 161 embedded on the back of the lever 12, the elongated threaded sleeve 161 is internally connected with a screw rod 162, one end of the screw rod 162 is fixedly connected with a motor 163, the motor 163 is fixedly connected with a fixed sleeve 164, the front of the fixed sleeve 164 is provided with a through hole matched with the screw rod 162, the periphery of the front of the fixed sleeve 164 is fixedly connected with a positioning rod 165, one end of the positioning rod 165 far away from the fixed sleeve 164 is inserted on the lever 12, the front of the left side of the lever 12 is provided with an infrared emitter 166, the left side of an inner cavity of the support frame 1 is provided with an infrared receiver 167 matched with the infrared emitter 166, the auxiliary leveling mechanism 16 is designed, the whole adjusting process can be electrically controlled, the lever 12 can be quickly, and the accuracy is higher, so that the front of the rear measurement data can be matched with the infrared emitter 163 and the left side of the control box, the infrared emitter 167, the flash signal receiver 166 can be timely controlled, and the flash signal receiver 166 can be matched with the flash signal receiver 166, and the flash signal receiver can be timely controlled by the flash signal receiver, and the flash signal receiver can be conveniently controlled by the flash signal receiver, and the flash signal receiver.

The utility model discloses in, it belongs to the level form to predetermine lever 12 when infrared emitter 166 and infrared receiver 167 are in same water flat line, the user opens motor 163 through the control box this moment, motor 163 can drive screw rod 162 and move outward at extension screw sleeve 161 internal rotation, fixed cover 164 drives locating lever 165 and moves outward in the synchronization in lever 12 simultaneously, it is spacing to slide motor 163, motor 163 and screw rod 162 that constantly move outward have prolonged the rear end length of lever 12, can know according to lever principle, the rear end of lever 12 can swing down this moment, thereby make the front end of lever 12 swing upwards, until infrared emitter 166 and infrared receiver 167 are in same water flat line, infrared receiver 167 receives infrared emitter 166's signal simultaneously, and with signal timely transmission to the control box in, but the control box fast control motor 163 shuts down this moment, thereby can be with lever 12 fast leveling, the user can begin the measurement work afterwards.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a measure soil property's single lever consolidation apparatus, includes support frame (1), its characterized in that: the utility model discloses a test stand, including support frame (1), support frame (1) top, support frame (2) top are all vertical to be inserted and are equipped with pressure bar (2), and are two sets of top and bottom difference fixedly connected with first diaphragm (3) and second diaphragm (4) of pressure bar (2), there are auxiliary bolt (5) through nut threaded connection on first diaphragm (3), the laminating of the bottom that sample jar (6) and auxiliary bolt (5) were placed at the top of support frame (1) is on sample jar (6), the back of sample jar (6) is provided with support (9), the laminating of the bottom that has percentage table (10) and percentage table (10) through the link joint on support (9) is on auxiliary bolt (5), the back fixedly connected with mount pad (11) at support frame (1) inner chamber top, lever (12) and lever (12) have been installed to mount pad (11) the internal rotation and the top that lever (12) are located second diaphragm (4), the top fixedly connected with of second diaphragm (4) is equipped with spacing frame (14) and lever (2) are located one side that each other near to rotating leveling mechanism (16) have been provided with the front.

2. The single-lever consolidation apparatus for measuring soil property according to claim 1, wherein the auxiliary leveling mechanism (16) comprises an elongated threaded sleeve (161) embedded at the back of the lever (12), the elongated threaded sleeve (161) is internally threaded with a screw rod (162), one end of the screw rod (162) is fixedly connected with a motor (163), the motor (163) is fixedly connected with a fixed sleeve (164), the front of the fixed sleeve (164) is provided with a through hole matched with the screw rod (162) for use, the front of the fixed sleeve (164) is all-around provided with a positioning rod (165) and one end of the positioning rod (165) far away from the fixed sleeve (164) is inserted on the lever (12), the front of the left side of the lever (12) is provided with an infrared emitter (166), and the left side of the inner cavity of the support frame (1) is provided with an infrared receiver (167) matched with the infrared emitter (166 for use.

3. The single-lever consolidation apparatus for measuring soil property according to claim 1, wherein a connecting plate (7) is fixedly connected to the front of the sample tank (6), a positioning column (8) is inserted on the connecting plate (7), and the end of the positioning column (8) is inserted on the support frame (1).

4. The single-lever consolidation apparatus for measuring soil property according to claim 1, wherein the top of the inner cavity of the limit frame (14) and the top of the second transverse plate (4) are both fixedly connected with a buffer gasket (17) used in cooperation with the lever (12).

5. The single-lever consolidation apparatus for measuring soil property according to claim 1, wherein the front of the left side of the support frame (1) is fixedly connected with a control box through a positioning frame, and the left side of the front of the control box is provided with a flash alarm used with the infrared emitter (166) and the infrared receiver (167).

6. The single-lever consolidation apparatus for measuring soil property according to claim 1, wherein the level bubble (15) is embedded in the front surface of both sides of the lever (12).

7. The single-lever consolidation apparatus for measuring soil property according to claim 3, wherein the positioning column (8) is of an L-shaped structure as a whole, and the bottom end of the positioning column (8) is of a square structure.