Static / dynamic water double-cup portable soil disintegration instrument

Abstract

The utility model discloses a static / dynamic water double-cup portable soil disintegration instrument, which belongs to the field of civil engineering tests and comprises a disintegration box, a top cover is arranged above the disintegration box, a sample containing system is arranged in the disintegration box, a water spray control system is arranged on one side of the sample containing system in the disintegration box, and a water outlet is formed in the other side of the sample containing system in the disintegration box. A baffle is arranged between the sample containing system and the water spraying control system, water outlets are formed in the two sides of the disintegration box, and the opening direction of the water outlets is parallel to the baffle. By adopting the static / dynamic water double-cup portable soil disintegration instrument disclosed by the utility model, the function of carrying out a static / dynamic water disintegration test is realized, and the disintegration test of modified soil and the disintegration test of undisturbed soil can be compared.

Description

Technical Field

[0001] The utility model relates to the field of civil engineering tests, in particular to a static / dynamic water double-cup portable soil disintegration instrument. Background Art

[0002] Earthen sites are treasures of Chinese culture, carrying a wealth of historical and cultural information and serving as primary evidence of the existence and continuity of a nation's history and culture. In recent years, experts and scholars in the field of earthen site protection and restoration have proposed the use of modified soils for restoration. The disintegration characteristics and long-term durability of modified soils have become key indicators for evaluating the effectiveness of these materials.

[0003] Existing disintegration testers, primarily used in the medical device field, fail to meet geotechnical testing requirements. They cannot simultaneously conduct static and dynamic hydrostatic disintegration tests, nor can they compare the disintegration characteristics of modified and undisturbed soils under dynamic and static hydrostatic conditions. Therefore, developing a test device to evaluate the disintegration characteristics of different soils is an urgent task. Utility Model Content

[0004] The utility model aims to provide a static / dynamic water double cup portable soil disintegration instrument, which can realize the functions of static water disintegration and dynamic water disintegration and can compare the disintegration tests of two different soils.

[0005] To achieve the above-mentioned purpose, the utility model provides a static / dynamic water double-cup portable soil disintegration instrument, including a disintegration box, a top cover is provided on the top of the disintegration box, a sample holding system is provided inside the disintegration box, a water spray control system is provided inside the disintegration box on one side of the sample holding system, a baffle is provided between the sample holding system and the water spray control system, and water outlets are provided on both sides of the disintegration box, and the opening direction of the water outlet is parallel to the baffle.

[0006] Preferably, the disintegration box is a box body with an upper opening and a rectangular cavity provided inside. The top cover is connected to the disintegration box via a hinge, and a handle is fixedly connected to the upper surface of the top cover.

[0007] Preferably, the sample holding system includes a crossbeam, a lifting mechanism, and a hanging basket. The crossbeam is horizontally arranged inside the disintegration box, and both ends of the crossbeam are fixedly connected to the inner wall of the disintegration box. The lifting mechanism is arranged at both ends of the crossbeam, and the bottom of the lifting mechanism is connected to the hanging basket through a tension sensor. The lifting mechanism is used to control the lifting and lowering of the hanging basket in the vertical direction.

[0008] Preferably, the water spray control system includes a water tank and a water spray gun. The water tank is arranged on a side of the disintegration box away from the baffle. Water inlets are provided on both sides of the water tank, and the water inlets penetrate the side walls of the disintegration box.

[0009] Preferably, a control panel connected to a water spray control system is provided on the outside of the disintegration box.

[0010] Preferably, the water spray gun is arranged at the upper end of the water tank, the horizontal height of the water spray gun is higher than the height of the baffle, the water spray gun is connected to the water tank through an L-shaped pipe, and the control panel is arranged on the outer surface of the disintegration box, and the control panel is used to control the flow rate and flow of the water spray gun.

[0011] Preferably, a data display is provided on the outer surface of the disintegration box, and the data display is wirelessly connected to the tension sensor. The data display is used to receive the real-time weight of the modified soil and the original soil transmitted by the tension sensor.

[0012] Therefore, the utility model adopts the above-mentioned static / dynamic water double cup portable soil disintegration instrument to achieve the following technical effects:

[0013] (1) Through the water spray control system, the device can conduct static water disintegration and dynamic water disintegration tests on the target soil;

[0014] (2) Through the sample holding system, the device can compare the disintegration tests of two different soils;

[0015] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of a static / dynamic water double-cup portable soil disintegration instrument of the present utility model;

[0017] Figure 2 This is a schematic structural diagram of a sample containing system of an embodiment of a static / dynamic water double-cup portable soil disintegration instrument of the present utility model;

[0018] Figure 3 This is a schematic structural diagram of a water spray control system of an embodiment of a static / dynamic water double-cup portable soil disintegration instrument of the present utility model;

[0019] Figure 4 The utility model is a schematic structural diagram of a data display of an embodiment of a static / dynamic water double-cup portable soil disintegration instrument.

[0020] Reference numerals

[0021] 1. Disintegration chamber; 2. Top cover; 3. Handle; 4. Sample holding system; 41. Crossbeam; 42. Lifting mechanism; 43. Hanging basket; 5. Water spray control system; 51. Water tank; 52. Water spray gun; 53. Control panel; 511. Water inlet; 6. Baffle; 7. Water outlet; 8. Tension sensor; 9. Data display. DETAILED DESCRIPTION

[0022] The technical solution of the present utility model is further described below through the accompanying drawings and embodiments.

[0023] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the usual meanings understood by persons of ordinary skill in the field to which this utility model belongs. The words "first", "second" and similar terms used in this utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0024] Example 1

[0025] like Figure 1 As shown, a static / dynamic water double-cup portable soil disintegration instrument includes a disintegration box 1. The disintegration box 1 is a box body with an upper opening and a rectangular cavity inside. The disintegration box 1 is the frame of the entire device and is made of transparent fiberglass. The top cover 2 is hinged to the upper end of the side wall of the disintegration box 1, and a handle 3 is fixedly connected to the upper surface of the top cover 2. A sample holding system 4 is provided inside the disintegration box 1. A water spray control system 5 is provided inside the disintegration box 1 on one side of the sample holding system 4. A baffle 6 is provided between the sample holding system 4 and the water spray control system 5. Water outlets 7 are provided on both sides of the disintegration box 1. The opening direction of the water outlet 7 is parallel to the baffle 6, and the opening degree of the water outlet 7 can be adjusted.

[0026] like Figure 2As shown, the sample holding system 4 includes a crossbeam 41, a lifting mechanism 42, and a hanging basket 43. The crossbeam 41 is horizontally arranged inside the disintegration box 1. The two ends of the crossbeam 41 are fixedly connected to the inner wall of the disintegration box 1. The lifting mechanism 42 is connected to the upper surface of the crossbeam 41. A tension sensor 8 is connected below the lifting mechanism 42. The lower end of the tension sensor 8 is connected to the hanging basket 43. The lifting mechanism 42 can realize the vertical lifting and lowering movement of the hanging basket 43. The lifting mechanism 42 is a conventional technology, including a scissor-type lifting mechanism, a telescopic lifting mechanism, a sleeve lifting mechanism, and a telescopic arm lifting mechanism, which will not be described in detail here.

[0027] like Figure 3 As shown, the water spray control system 5 includes a water tank 51, a water spray gun 52, and a control panel 53. The water tank 51 is located on the side of the disintegration box 1 away from the baffle 6. Water inlets 511 are provided on both sides of the water tank 51, and the water inlets 511 extend through the side walls of the disintegration box 1. The water spray gun 52 is located at the upper end of the water tank 51, higher than the height of the baffle 6. The water spray gun 52 and the water tank 51 are connected by an L-shaped pipe. The water tank 51 provides real-time water supply to meet the water spraying needs of the water spray gun 52. The L-shaped pipe design can buffer the impact of water flow on the water spray gun 52. The water spray gun 52 is a conventional technology, including the MOEN9035 shower gun and the micoeM-A5003 shower gun, which can achieve large-area water spraying. The details will not be elaborated here. The control panel 53 is located on the outer surface of the disintegration box 1 and is used to control the flow rate and flow of the water spray gun 52.

[0028] like Figure 4 As shown, a data display 9 is provided on the outer surface of the disintegration box 1 , and the data display 9 is wirelessly connected to the tension sensor 8 . The data display 9 is used to receive the real-time weight of the modified soil and the original soil transmitted by the tension sensor 8 .

[0029] When the device is used to perform a hydrostatic disintegration test, the top cover 2 of the disintegration test box and the water inlet 511 of the water tank 51 are opened, and water is poured into the water tank 51 through the water inlet 511. After the water is filled, the water inlet 511 is closed, and the plug is inserted into the power supply. The control panel 53 and the data display 9 are started, and the flow rate and flow of the water gun 52 are set in the control panel 53 so that it starts to spray water into the disintegration test box. When the water level in the box is higher than the height of the soil sample to be tested, the water gun 52 is closed in the control panel 53, and the lifting mechanism 42 is adjusted to make the hanging basket 43 leak out of the water.

[0030] The modified soil and the original soil are placed in two hanging baskets 43 respectively. The tension sensor 8 transmits the initial weight of the modified soil and the original soil back to the data display 9 respectively. The modified soil and the original soil are immersed in water by adjusting the lifting mechanism 42.

[0031] As the modified and undisturbed soil samples are immersed in water, two tension sensors 8 begin transmitting their weight information in real time to a data display 9. The data display 9 then displays and stores the weights of the modified and undisturbed soil samples at different time points during the hydrostatic disintegration process. By analyzing the changes in soil sample weight displayed in the data display 9, a comparative assessment of the disintegration resistance of the modified and undisturbed soils can be conducted.

[0032] Example 2

[0033] When using the device to conduct a dynamic water disintegration test, the modified soil and the original soil are placed in two hanging baskets 43 respectively, the lifting mechanism 42 is adjusted so that the modified soil and the original soil are facing the water gun 52, the water outlet 7 is opened, the control panel 53 and the data display 9 are started, the flow rate and flow of the water gun 52 are set in the control panel 53, the water inlet 511 is opened, and the water tank 51 is filled with water. If the experimental water consumption is too large, a water pipe can be connected to the water inlet 511, and the time required for the experiment is set in the control panel 53 and the data display 9. The tension sensor 8 transmits the initial weight of the modified soil and the original soil back to the data display 9 respectively.

[0034] The test begins by activating the water spray gun 52 on the control panel 53. Two tension sensors 8 begin transmitting the weights of the modified and undisturbed soil to the data display 9 in real time. When the set test time is reached, the water spray gun 52 stops spraying water, and the data display 9 displays and stores the weights of the modified and undisturbed soil at different time periods during the hydrodynamic disintegration process. By analyzing the changes in the soil sample weights displayed in the data display 9, a comparative assessment of the disintegration resistance of the modified and undisturbed soils can be conducted.

[0035] Therefore, the utility model provides a static / dynamic water double-cup portable soil disintegration instrument, which can carry out static / dynamic water disintegration tests and compare the disintegration tests of modified soil and original soil, further filling the functions lacking in existing disintegration devices.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that they can still modify or replace the technical solution of the present invention with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the present invention.

Claims

1. A portable soil disintegration instrument with two static and dynamic water cups, characterized by: It includes a disintegration box, a top cover is provided on the top of the disintegration box, a sample containing system is provided inside the disintegration box, a water spray control system is provided inside the disintegration box on one side of the sample containing system, a baffle is provided between the sample containing system and the water spray control system, and water outlets are provided on both sides of the disintegration box, and the opening direction of the water outlet is parallel to the baffle.

2. The portable soil disintegration instrument with two static and dynamic water cups according to claim 1, characterized in that: The disintegration box is a box body with an upper opening and a rectangular parallelepiped cavity inside. The top cover is connected to the disintegration box through a hinge, and a handle is fixedly connected to the upper surface of the top cover.

3. The portable soil disintegration instrument with two static and dynamic water cups according to claim 2, characterized in that: The sample holding system includes a crossbeam, a lifting mechanism, and a hanging basket. The crossbeam is horizontally arranged inside the disintegration box, and the two ends of the crossbeam are fixedly connected to the inner wall of the disintegration box. The lifting mechanism is arranged at both ends of the crossbeam, and the bottom of the lifting mechanism is connected to the hanging basket through a tension sensor. The lifting mechanism is used to control the vertical lifting of the hanging basket.

4. The portable soil disintegration instrument with two static and dynamic water cups according to claim 3, characterized in that: The water spray control system includes a water tank and a water spray gun. The water tank is arranged on a side of the disintegration box away from the baffle. Water inlets are arranged on both sides of the water tank, and the water inlets penetrate the side walls of the disintegration box.

5. The portable soil disintegration instrument with two static and dynamic water cups according to claim 4, characterized in that: A control panel connected to a water spray control system is provided on the outside of the disintegration box.

6. The portable soil disintegration instrument with two static and dynamic water cups according to claim 5, characterized in that: The water spray gun is arranged at the upper end of the water tank, the horizontal height of the water spray gun is higher than the height of the baffle, the water spray gun is connected to the water tank through an L-shaped pipe, and the control panel is arranged on the outer surface of the disintegration box, and the control panel is used to control the flow rate and flow of the water spray gun.

7. The portable soil disintegration instrument with two static and dynamic water cups according to claim 6, characterized in that: A data display is provided on the outer surface of the disintegration box. The data display is wirelessly connected to the tension sensor and is used to receive the real-time weight of the modified soil and the original soil transmitted by the tension sensor.

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