CN218382290U

CN218382290U - Rock-soil infiltration experimental equipment

Info

Publication number: CN218382290U
Application number: CN202222114253.4U
Authority: CN
Inventors: 孙英华; 韩璐
Original assignee: Xi'an Hongchuang Hydropower Equipment Co ltd
Current assignee: Xi'an Hongchuang Hydropower Equipment Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-24
Anticipated expiration: 2032-08-11

Abstract

The utility model relates to a infiltration experiment technical field just discloses ground infiltration experimental facilities, including damper and rolling mechanism, test equipment is installed to damper's upper end, and touch display screen is installed in test equipment's upper end left side, and the handle is installed to damper's the left end on surface, and test equipment's bottom surface is rotated and is connected with propeller blade, and test probe is installed to propeller blade's lower extreme, and rolling mechanism rotates the lower extreme of connecting in building mechanism. The utility model discloses in, can carry out the shock attenuation operation to test equipment through coil spring and stop device, can avoid test equipment to rock, can protect test equipment inner device's safety, can increase the time of the use of the device simultaneously to can let more smooth and easy that test equipment removed, spacing inserting is inserted and is connect into metal block and location bolt inside, can fix the position of gyro wheel, to ground infiltration detection time measuring, can avoid test equipment to remove.

Description

Rock-soil infiltration experimental equipment

Technical Field

The utility model relates to a infiltration experiment technical field especially relates to ground infiltration experimental facilities.

Background

When measuring the rock soil, the permeability is an index for evaluating the rock soil structure, a hole needs to be drilled, and a measuring probe enters the hole to measure the amount of the water permeating at each layer of the hole wall.

At present, a soil permeameter is mainly adopted in a laboratory to test the acoustic properties of sandy soil so as to detect acoustic emission signals under the influence of water invasion of rock soil and assist an acoustic emission instrument to accurately judge the acoustic emission properties of the rock soil.

The prior art discloses the application numbers as follows: CN202022975218.2 an environmental rock permeability coefficient test device, including placing seat, test device body, pneumatic cylinder, base, truckle, centre gripping guiding mechanism and supporting mechanism; the testing equipment body is placed on the surface of the top side of the placing base, a base is arranged on the bottom side of the placing base, a hydraulic cylinder is fixedly connected to the surface of the bottom side of the base, the output end of the hydraulic cylinder is fixedly connected with the surface of the bottom side of the placing base, and casters are fixedly connected to the surface of the bottom side of the base; the clamping guide mechanism comprises a guide rod, a limiting baffle, a fixing plate, a third electric push rod, a clamping plate and an anti-skidding block, the bottom end of the guide rod is fixedly connected with the top side surface of the base, the top end of the guide rod is fixedly connected with the limiting baffle, and the guide rod penetrates through the surface of the placing seat in a sliding mode; the supporting mechanism comprises a moving groove, a moving plate, a first electric push rod, a second electric push rod and a supporting plate. The environmental rock permeability coefficient test equipment is novel in design and simple in structure.

When the test equipment moves, the roller on the surface of the bottom end of the test equipment moves on the ground, but stones are arranged on the ground, so that the test equipment can shake when moving, the internal device of the test equipment is easily damaged, and the test equipment cannot be used for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the subaerial stone that has that exists among the prior art for test equipment lets test equipment can produce when removing and rock, causes test equipment inner device to damage easily, thereby can't use test equipment problem for a long time, and the ground infiltration experimental facilities that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: ground infiltration experimental facilities, including damper and rolling mechanism, test equipment is installed to damper's upper end, touch display screen is installed in test equipment's upper end left side, the handle is installed to damper's the left end on top surface, test equipment's bottom surface is rotated and is connected with propeller blade, test probe is installed to propeller blade's lower extreme, rolling mechanism rotates the lower extreme of connecting in building mechanism.

Damping mechanism includes work platform and metal connecting rod, the lower extreme welding of metal connecting rod has stop device, the lower extreme sliding connection of metal connecting rod has metal casing, metal casing internal weld has coil spring, roller bearing is installed to metal casing's lower extreme, work platform's top skin weld has the protection frame, work platform welds in metal connecting rod's top surface.

Preferably, the rolling mechanism comprises a connecting device and a metal block, a positioning bolt is inserted into the left end of the metal block, a limiting bolt is inserted into the upper end of the positioning bolt, a roller is installed at the lower end of the metal block, and the metal block is welded on the surface of the bottom end of the connecting device.

Preferably, the number of the positioning bolts is two, the two positioning bolts are inserted into the left end and the right end of the metal block, the metal block is inserted into the rear end surface of the bolt of the limiting block, the metal block is arranged below the metal shell, the upper end of the positioning bolt is held, the positioning bolt is pushed downwards, and the positioning bolt is inserted into the ground.

Preferably, stop device's quantity is two stop device welds in the left surface and the right surface of metal connecting rod's lower extreme, two stop device sliding connection is in metal casing's left end and right-hand member, metal connecting rod swing joint is in coil spring's top surface, and two stop device can restrict metal connecting rod's removal, can let work platform's removal more smooth.

Preferably, the number of the metal connecting rods is four, four the metal connecting rods are welded at four corners of the bottom surface of the working platform, the working platform is welded at the bottom surface of the handle, the working platform is movably connected to the upper end of the propeller blade, and the working platform is installed on the lower end surface of the testing equipment.

Preferably, the connecting device is installed on the inner surface of the roller bearing, the connecting device is installed at the lower end of the metal shell, the connecting device is installed below the spiral spring, and the metal connecting rod can compress the spiral spring, so that the soil infiltration degrees of different levels on the ground can be detected.

Preferably, the test device is mounted to an inner surface of the protective bezel.

Preferably, the number of the limiting bolts is two, the two limiting bolts are inserted into the left end and the right end of the metal block, the two limiting bolts are inserted into the left side and the right side of the metal shell, one end of each limiting bolt is held, the limiting bolts are pushed to move backwards, the limiting bolts are inserted into the upper ends of the positioning bolts, and the metal block and the positioning bolts can be fixedly inserted.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, can carry out the shock attenuation operation to test equipment through coil spring and stop device, can avoid test equipment to rock, can protect test equipment internal arrangement's safety, can increase the time of the device's use simultaneously to can let more in the same direction as smooth that test equipment removed.

2. The utility model discloses in, inside spacing inserting the plug-in metal block and location bolt, can fix the position of gyro wheel, to ground infiltration detection time measuring, can avoid test equipment to remove.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the cross section of the utility model;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;

fig. 4 is a partially enlarged schematic view of the structure at B in fig. 2 according to the present invention;

FIG. 5 is a schematic view of the lower end structure of the propeller blade of the present invention;

FIG. 6 is a perspective view of the damping mechanism and the rolling mechanism of the present invention;

fig. 7 is a partially enlarged view of the structure at C in fig. 6 according to the present invention.

Illustration of the drawings:

1. a damping mechanism; 101. a working platform; 102. a metal connecting rod; 103. a gold protective shell; 104. a metal housing; 105. a coil spring; 106. a roller bearing; 107. a limiting device; 2. a rolling mechanism; 201. a connecting device; 202. a metal block; 203. positioning a bolt; 204. a limiting bolt; 205. a roller; 3. a touch display screen; 4. testing equipment; 5. a propeller blade; 6. a handle; 7. and (6) detecting the probe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, the present invention provides the following technical solutions:

the first embodiment is as follows:

rock soil infiltration experimental facilities, including damper 1 and rolling mechanism 2, test equipment 4 is installed to damper 1's upper end, and touch display screen 3 is installed on test equipment 4's upper end left side, and handle 6 is installed to the left end on damper 1's top surface, and test equipment 4's bottom surface rotates and is connected with propeller blade 5, and test probe 7 is installed to propeller blade 5's lower extreme, and rolling mechanism 2 rotates the lower extreme of connecting in building mechanism.

Damping mechanism 1 includes work platform 101 and metal connecting rod 102, the quantity of metal connecting rod 102 is four, four metal connecting rods 102 weld in the four corners of work platform 101 bottom surface, work platform 101 welds in the bottom surface of handle 6, work platform 101 swing joint is in the upper end of propeller blade 5, work platform 101 is installed in the lower extreme surface of test equipment 4, the lower extreme welding of metal connecting rod 102 has stop device 107, stop device 107's quantity is two, two stop device 107 weld in left side surface and right side surface of the lower extreme of metal connecting rod 102, two stop device 107 sliding connection are in the left end and the right-hand member of metal casing 104, metal connecting rod 102 swing joint is in the top surface of coil spring 105, two stop device 107 can restrict the removal of metal connecting rod 102, can make the removal of work platform 101 more smooth, the lower extreme sliding connection of metal connecting rod 102 has metal casing 104, metal casing 104 inside welding has coil spring 105, roller bearing 106 is installed to the lower extreme of metal casing 104, the top surface welding of work platform 101 has the protection frame, test equipment 4 installs in the inside surface of protection frame, work platform 101 welds in the top surface of metal connecting rod 102.

When using, touch display 3 on the test equipment 4 operates, thereby let test equipment 4 start, test equipment 4 can drive propeller blade 5 rotatory, let propeller blade 5 rotate to the ground and bore, when propeller blade 5 is rotatory, propeller blade 5 can drive test equipment 4 downstream, let test equipment 4 drive work platform 101 downstream, make work platform 101 promote metal connecting rod 102 downwards, let metal connecting rod 102 reciprocate inside metal casing 104, make metal connecting rod 102 can drive stop device 107 downstream, stop device 107 can reciprocate at the edge of metal casing 104 simultaneously, let metal connecting rod 102 can compress coil spring 105, thereby can detect the soil infiltration degree of different levels on ground.

Example two:

ground infiltration experimental facilities, including damper 1 and rolling mechanism 2, test equipment 4 is installed to damper 1's upper end, and touch display screen 3 is installed on test equipment 4's upper end left side, and handle 6 is installed to damper 1's top surface's left end, and test equipment 4's bottom surface rotates and is connected with propeller blade 5, and test probe 7 is installed to propeller blade 5's lower extreme, and rolling mechanism 2 rotates and connects in the lower extreme of building mechanism.

The damping mechanism 1 comprises a working platform 101 and four metal connecting rods 102, the four metal connecting rods 102 are welded to four corners of the bottom end surface of the working platform 101, the working platform 101 is welded to the bottom end surface of a handle 6, the working platform 101 is movably connected to the upper end of a propeller blade 5, the working platform 101 is installed on the lower end surface of the testing device 4, the lower ends of the metal connecting rods 102 are welded with two limiting devices 107, the two limiting devices 107 are welded to the left side surface and the right side surface of the lower end of each metal connecting rod 102, the two limiting devices 107 are slidably connected to the left end and the right end of a metal shell 104, the metal connecting rods 102 are movably connected to the top end surface of a spiral spring 105, the two limiting devices 107 can limit movement of the metal connecting rods 102, the working platform 101 can move more smoothly, the lower ends of the metal connecting rods 102 are slidably connected with the metal shell 104, the spiral spring 105 is welded inside the metal shell 104, the roller bearing 106 is installed at the lower end of the metal shell 104, a protecting frame is welded on the top end surface of the working platform 101, the testing device 4 is installed on the inner surface of the protecting frame, and the working platform 101 is welded to the top end surface of the metal connecting rods 102.

The rolling mechanism 2 comprises a connecting device 201 and a metal block 202, a positioning bolt 203 is inserted into the left end of the metal block 202, a limiting bolt 204 is inserted into the upper end of the positioning bolt 203, the number of the limiting bolts 204 is two, the two limiting bolts 204 are inserted into the left end and the right end of the metal block 202, the two limiting bolts 204 are inserted into the left end and the right end of the metal shell 104, one end of the limiting bolt 204 is held, the limiting bolt 204 is pushed to move backwards, the limiting bolts 204 are inserted into the upper end of the positioning bolt 203, the metal block 202 and the positioning bolt 203 can be inserted and fixed, a roller 205 is installed at the lower end of the metal block 202, the connecting device 201 is installed on the inner surface of the roller bearing 106, the connecting device 201 is installed at the lower end of the metal shell 104, the connecting device 201 is installed below the coil spring 105, the metal connecting rod 102 can compress the coil spring 105, so that the soil permeation degree of different levels of the ground can be detected, the bottom end surface of the connecting device 202 of the metal block 202, the two positioning bolts 203 are installed on the lower end surface of the connecting device 201, the lower end of the metal block 202, the lower end of the positioning bolt 203 is inserted and the positioning bolt 203 is pushed into the lower end of the metal shell 104.

When the positioning device is used, the upper end of the handle 6 is held, the handle 6 is pushed to move forwards, the handle 6 can drive the working platform 101 to move forwards, the working platform 101 can drive the metal connecting rod 102 to move forwards, the metal connecting rod 102 can push the metal shell 104, the metal shell 104 pushes the roller 205, after the proper position is reached, the upper end of the positioning bolt 203 is held, the positioning bolt 203 is pushed downwards, the positioning bolt 203 is inserted into the ground, meanwhile, the positioning bolt 203 is inserted into the left end and the right end of the metal block 202, one end of the limiting bolt 204 is held, the limiting bolt 204 is pushed to move backwards, the limiting bolt 204 is inserted into the upper end of the positioning bolt 203, the metal block 202 and the positioning bolt 203 can be inserted and fixed, and therefore the position of the working platform 101 can be limited.

Claims

1. Rock soil infiltration experimental facilities, including damper (1) and rolling mechanism (2), its characterized in that: the testing device is characterized in that a testing device (4) is installed at the upper end of the damping mechanism (1), a touch display screen (3) is installed on the left side of the upper end of the testing device (4), a handle (6) is installed at the left end of the top end surface of the damping mechanism (1), a propeller blade (5) is connected to the bottom end surface of the testing device (4), a detection probe (7) is installed at the lower end of the propeller blade (5), and the rolling mechanism (2) is connected to the lower end of a building mechanism;

damper (1) includes work platform (101) and metal connecting rod (102), the lower extreme welding of metal connecting rod (102) has stop device (107), the lower extreme of metal connecting rod (102) is connected with metal casing (104), metal casing (104) internal weld has coil spring (105), roller bearing (106) are installed to the lower extreme of metal casing (104), the top surface welding of work platform (101) has the guard frame, work platform (101) weld in the top surface of metal connecting rod (102).

2. The geotechnical infiltration experimental facility of claim 1, characterized by: the rolling mechanism (2) comprises a connecting device (201) and a metal block (202), a positioning bolt (203) is inserted into the left end of the metal block (202), a limiting bolt (204) is inserted into the upper end of the positioning bolt (203), a roller (205) is installed at the lower end of the metal block (202), and the metal block (202) is welded on the bottom end surface of the connecting device (201).

3. The geotechnical infiltration experimental facility of claim 2, characterized in that: the number of the positioning bolts (203) is two, the two positioning bolts (203) are inserted into the left end and the right end of the metal block (202), the metal block (202) is inserted into the rear end surface of the bolt of the limiting block, and the metal block (202) is installed below the metal shell (104).

4. The geotechnical infiltration experimental facility of claim 1, which is characterized in that: the number of the limiting devices (107) is two, the two limiting devices (107) are welded on the left side surface and the right side surface of the lower end of the metal connecting rod (102), the two limiting devices (107) are connected to the left end and the right end of the metal shell (104), and the metal connecting rod (102) is connected to the top end surface of the spiral spring (105).

5. The geotechnical infiltration experimental facility of claim 1, which is characterized in that: the quantity of metal connecting rod (102) is four, four metal connecting rod (102) weld in the four corners of work platform (101) bottom surface, work platform (101) weld in the bottom surface of handle (6), work platform (101) are connected in the upper end of propeller blade (5), install in the lower extreme surface of test equipment (4) work platform (101).

6. The geotechnical infiltration experimental facility of claim 2, characterized in that: the connecting device (201) is arranged on the inner surface of the roller bearing (106), the connecting device (201) is arranged at the lower end of the metal shell (104), and the connecting device (201) is arranged below the spiral spring (105).

7. The geotechnical infiltration experimental facility of claim 1, which is characterized in that: the test equipment (4) is mounted on the inner surface of the protective frame.

8. The geotechnical infiltration experimental facility of claim 2, characterized in that: the number of the limiting bolts (204) is two, the two limiting bolts (204) are inserted into the left end and the right end of the metal block (202), and the two limiting bolts (204) are inserted into the left side and the right side of the metal shell (104).