CN216953836U - Loess plateau trench-curing soil wet-dry alternation experiment drying device - Google Patents
Loess plateau trench-curing soil wet-dry alternation experiment drying device Download PDFInfo
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- CN216953836U CN216953836U CN202220534779.5U CN202220534779U CN216953836U CN 216953836 U CN216953836 U CN 216953836U CN 202220534779 U CN202220534779 U CN 202220534779U CN 216953836 U CN216953836 U CN 216953836U
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Abstract
The utility model provides a drying device for a soil wetting and drying alternation experiment in a loess plateau ditch manufacturing process, which comprises a sand table frame; the side plate is fixedly arranged on the inner side surface of the sand table frame, and a rubber sheet is fixedly arranged at the top of the side plate; the vibrating plate is fixedly installed on one side of the bottom of the rubber sheet, a cavity is formed in the vibrating plate, and through holes are formed in two sides of the top of the vibrating plate. According to the drying device for the dry-wet alternation experiment of the soil for the ditch construction of the loess plateau, which is provided by the utility model, the sand and the soil on the inner side surface of the sand table frame can be heated through the heating electric wire with certain power, the drying speed of the sand and the soil is accelerated, and the vibration plate is driven by the vibration motor to vibrate and loosen the sand and the soil, so that the sand and the soil on the inner side surface of the sand table frame are uniformly heated, the drying speed of the sand and the soil is accelerated, the waiting time of workers is reduced, the speed of experiment simulation is accelerated, and the progress of engineering is accelerated.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering simulation equipment, in particular to a drying device for a loess plateau trench reclamation soil wetting and drying alternation experiment.
Background
The Loess Plateau (Loess Plateau) is located in the central part of china to the north, and is one of the four major plateaus in china. The loess plateau in the broad sense is a loess area with 63.5 ten thousand square kilometers of loess area, wherein 38.1 ten thousand square kilometers of primary loess and 25.4 ten thousand square kilometers of secondary loess mainly comprise Shanxi plateau, Shangan Jinjin plateau, Longzhong plateau, Erdos plateau and Heyun plain; the loess plateau in the narrow sense is roughly the great north great wall, south to the Qinling mountain, West to the Wujunling mountain, east to the Taihang mountain, including the large Shanxi part, the middle and north part of Shaanxi, the middle and east part of Gansu, the south of Ningxia and the east part of Qinghai, and has an area of about 30 ten thousand square kilometers. China pays close attention to the development and the improvement of loess plateau, in the development and treatment process, need carry out indoor simulation to the area that needs development and treatment through experiment analogue means, convenient subsequent construction, when using experimental apparatus to simulate, often can simulate many times, need carry out the alternate experiment of wetting and dryness such as watering in the simulation under general condition, when the experiment is incorrect, need carry out the secondary experiment, in the time of the secondary experiment, need wait that the sandy soil of last experiment carries out the drying and just can carry out the second experiment, need consume a large amount of time at the dry in-process of waiting for sandy soil, influence the progress of engineering easily.
Therefore, it is necessary to provide a drying device for a soil wetting and drying alternation experiment in loess plateau trench reclamation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a drying device for a soil wetting and drying alternation experiment in a loess plateau trench reclamation process, which solves the problems that time is wasted in the process of waiting for drying of sandy soil, the progress of a project is influenced and the like.
In order to solve the technical problem, the utility model provides a drying device for a soil wetting and drying alternation experiment in loess plateau trench reclamation, which comprises:
a sand table frame;
the side plate is fixedly arranged on the inner side surface of the sand table frame, and a rubber sheet is fixedly arranged at the top of the side plate;
the vibrating plate is fixedly installed on one side of the bottom of the rubber sheet, a cavity is formed in the vibrating plate, through holes are formed in two sides of the top of the vibrating plate, a sliding rod is connected to the inner side face of each through hole in a sliding mode, the top of each sliding rod is fixedly installed at the bottom of the corresponding side plate, a threaded rod is fixedly connected to the bottom of each sliding rod, and a nut is connected to the outer side face of each threaded rod in a threaded mode;
and the heating electric wire is fixedly arranged on the inner side surface of the cavity.
Preferably, the bottom of the sand table frame is provided with a mounting opening, the bottom of the sand table frame is fixedly provided with a rack, and the bottom of the rack is fixedly provided with a roller.
Preferably, a vibration motor is fixedly mounted at the bottom of the vibration plate, and the vibration motor is arranged on the inner side surface of the mounting opening.
Preferably, the lateral surface cover of slide bar is equipped with first spring, first spring set up in the bottom of curb plate, the bottom of first spring is provided with the limiting plate, limiting plate sliding connection in the lateral surface of slide bar, the limiting plate set up in the top of vibration board.
Preferably, first spring seats are fixedly mounted on two sides of the bottom of the vibrating plate, second springs are fixedly mounted on the inner side faces of the first spring seats, second spring seats are fixedly mounted at one ends of the outer side faces of the second springs, and the second spring seats are fixedly mounted at the bottoms of the inner side faces of the sand table frames.
Preferably, sand is arranged on the inner side surface of the sand table frame, and the sand is arranged on the top of the vibrating plate.
Preferably, the top fixed mounting of sand table frame has the apron, the both sides fixed mounting at the top of apron has the handle, the top fixed mounting of apron has driving motor, driving motor's output runs through the top of apron and extends to the medial surface, driving motor's output fixed mounting has the flabellum.
Preferably, both sides of the cover plate are provided with air outlets.
Preferably, the inside fixed mounting at the top of sand table frame has the thread bush, the medial surface threaded connection of thread bush has the set screw, the one end of set screw runs through the bottom of apron and extends to the top.
Compared with the prior art, the drying device for the loess plateau trench reclamation soil wet-dry alternation experiment provided by the utility model has the following beneficial effects:
the utility model provides a drying device for a dry-wet alternation experiment of soil for loess plateau trench reclamation, which can heat sand on the inner side surface of a sand table frame through a heating wire to accelerate the drying speed of the sand, and can drive a vibrating plate to vibrate through a vibrating motor to shake and loosen the sand, so that the sand on the inner side surface of the sand table frame is uniformly heated, the drying speed of the sand is accelerated, the waiting time of workers is shortened, the speed of experiment simulation is accelerated, and the progress of engineering is accelerated.
Drawings
Fig. 1 is a schematic structural view of a drying device for a loess plateau trench reclamation soil wetting-drying alternation experiment according to a first embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of the portion B shown in FIG. 2;
fig. 5 is a schematic structural view of a drying device for a loess plateau trench reclamation soil wet-dry alternation experiment provided by the utility model;
fig. 6 is a schematic cross-sectional view of the cover plate shown in fig. 5.
Reference numbers in the figures: 1. the device comprises a rack, 2, rollers, 3, a vibration motor, 4, a sand disc frame, 41, an installation opening, 42, sand, 5, a side plate, 6, a rubber sheet, 7, a vibration plate, 71, a through hole, 72, a cavity, 8, a heating wire, 9, a first spring seat, 10, a sliding rod, 11, a first spring, 12, a limiting plate, 13, a second spring seat, 14, a second spring, 15, a threaded rod, 16, a nut, 17, a cover plate, 18, a lifting handle, 19, a driving motor, 191, fan blades, 20, an air outlet, 21, a fixing screw, 22 and a threaded sleeve.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a drying device for a soil wetting and drying alternation experiment in a loess plateau trench reclamation land provided by the present invention; FIG. 2 is a schematic view of the internal structure shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 2; fig. 4 is an enlarged schematic view of a portion B shown in fig. 2. The utility model provides a loess plateau is controlled ditch and is made field soil dry and wet alternate experiment drying device, includes: a sand table frame 4;
the side plate 5 is fixedly arranged on the inner side surface of the sand table frame 4, and the top of the side plate 5 is fixedly provided with a rubber sheet 6;
the side plates 5 are used for supporting the rubber sheet 6 on the inner side surface of the sand table frame 4 to prevent the rubber sheet 6 from collapsing, and the rubber sheet 6 is used for blocking the gap at the bottom of the vibrating plate 7 from the sand 42 to prevent the sand 42 from falling into the gap at the bottom of the vibrating plate 7.
The vibrating plate 7 is fixedly installed on one side of the bottom of the rubber sheet 6, a cavity 72 is formed in the vibrating plate 7, through holes 71 are formed in two sides of the top of the vibrating plate 7, a sliding rod 10 is connected to the inner side face of each through hole 71 in a sliding mode, the top of each sliding rod 10 is fixedly installed on the bottom of the side plate 5, a threaded rod 15 is fixedly connected to the bottom of each sliding rod 10, and a nut 16 is connected to the outer side face of each threaded rod 15 in a threaded mode;
and the heating electric wire 8 is fixedly arranged on the inner side surface of the cavity 72.
The heating electric wire 8 can heat and dry the sand 42 on the inner side surface of the sand table frame 4.
The temperature controller is arranged on the heating wire 8, so that the temperature can be controlled according to actual needs, soil is prevented from being burnt, and management and use can be facilitated.
The sand table frame is characterized in that a mounting opening 41 is formed in the bottom of the sand table frame 4, a rack 1 is fixedly mounted at the bottom of the sand table frame 4, and a roller 2 is fixedly mounted at the bottom of the rack 1.
The bottom of the vibrating plate 7 is fixedly provided with a vibrating motor 3, and the vibrating motor 3 is arranged on the inner side surface of the mounting opening 41.
The lateral surface cover of slide bar 10 is equipped with first spring 11, first spring 11 set up in the bottom of curb plate 5, the bottom of first spring 11 is provided with limiting plate 12, limiting plate 12 sliding connection in the lateral surface of slide bar 10, limiting plate 12 set up in the top of vibration board 7.
The sliding rod 10 is used to limit the vibration interval of the vibration plate 7 and prevent the vibration plate 7 from hitting the inner side of the sand tray frame 4 during vibration.
First spring seats 9 are fixedly mounted on two sides of the bottom of the vibrating plate 7, second springs 14 are fixedly mounted on the inner side faces of the first spring seats 9, second spring seats 13 are fixedly mounted at one ends of the outer side faces of the second springs 14, and the second spring seats 13 are fixedly mounted at the bottoms of the inner side faces of the sand plate frames 4.
The second spring 14 can restrict the vibration plate 7 to a certain extent when the vibration motor 3 vibrates the vibration plate 7.
The inner side surface of the sand tray frame 4 is provided with sand 42, and the sand 42 is arranged on the top of the vibrating plate 7.
The sand 42 is used for experimental simulation in the sand table frame 4.
The working principle of the drying device for the loess plateau trench reclamation soil wetting-drying alternation experiment provided by the utility model is as follows:
after the experiment simulation once ended, when needing to carry out the experiment for the second time, at first open vibrating motor 3, drive vibration board 7 through vibrating motor 3 and shake, connect in the bottom of the medial surface of vibration board 7 and sand table frame 4 through second spring 14, shake loosely to the sand soil 42 of sand table frame 4 medial surface, then open heating wire 8, through heating wire 8 giving down heat to the inside sand soil 42 of sand table frame 4 for the dry speed of sand soil.
Compared with the prior art, the drying device for the loess plateau trench reclamation soil wet-dry alternation experiment provided by the utility model has the following beneficial effects:
can heat the sand soil 42 of the medial surface of sand table frame 4 through heating wire 8 for sand soil 42's drying rate, and drive vibration board 7 vibration through vibrating motor 3, it is not hard up to shake sand soil 42, make sand soil 42 of sand table frame 4 medial surface be heated evenly, accelerate sand soil 42's dry speed, reduce the time that the staff waited for, accelerate the speed of experimental simulation, accelerate the progress of engineering.
Second embodiment
Please refer to fig. 5 and fig. 6 in combination, based on the drying device for the alternate drying and wetting experiment of the loess plateau trench reclamation soil provided by the first embodiment of the present application, the second embodiment of the present application provides another drying device for the alternate drying and wetting experiment of the loess plateau trench reclamation soil. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone. Concrete, the difference that a loess plateau is managed ditch and is made land soil and wet experiment drying device in turn futilely that the second embodiment of this application provided lies in, a loess plateau is managed ditch and is made land soil and wet experiment drying device in turn futilely, the top fixed mounting of emery disc frame 4 has apron 17, the both sides fixed mounting at the top of apron 17 has handle 18, the top fixed mounting of apron 17 has driving motor 19, driving motor 19's output runs through the top of apron 17 and extends to the medial surface, driving motor 19's output fixed mounting has flabellum 191.
The inside fixed mounting at the top of sand table frame 4 has thread bush 22, the medial surface threaded connection of thread bush 22 has set screw 21, the bottom of apron 17 is run through and extend to the top to the one end of set screw 21.
The working principle of the drying device for the loess plateau trench reclamation soil wetting-drying alternation experiment provided by the utility model is as follows:
when the sand table is used, the cover plate 17 is covered on the top of the sand table frame 4, then the driving motor 19 is opened, the fan blades 191 are driven to rotate through the driving motor 19, and the sand 42 on the inner side surface of the sand table frame 4 is blown.
Compared with the prior art, the drying device for the loess plateau trench reclamation soil wet-dry alternation experiment provided by the utility model has the following beneficial effects:
the sand 42 on the inner side surface of the sand table frame 4 is air-dried by the rotation of the driving motor 19 driving the fan blades 191, so that the sand drying speed can be accelerated, the experiment time can be shortened, and the experiment speed is accelerated.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a loess plateau is controlled ditch and is made field soil dry and wet alternate experiment drying device which characterized in that includes:
a sand table frame;
the side plate is fixedly arranged on the inner side surface of the sand table frame, and a rubber sheet is fixedly arranged at the top of the side plate;
the vibrating plate is fixedly installed on one side of the bottom of the rubber sheet, a cavity is formed in the vibrating plate, through holes are formed in two sides of the top of the vibrating plate, a sliding rod is connected to the inner side face of each through hole in a sliding mode, the top of each sliding rod is fixedly installed at the bottom of the corresponding side plate, a threaded rod is fixedly connected to the bottom of each sliding rod, and a nut is connected to the outer side face of each threaded rod in a threaded mode;
and the heating electric wire is fixedly arranged on the inner side surface of the cavity.
2. The loess plateau trench reclamation soil dry-wet alternation experiment drying device as claimed in claim 1, wherein a mounting opening is opened at the bottom of the sand table frame, a frame is fixedly mounted at the bottom of the sand table frame, and rollers are fixedly mounted at the bottom of the frame.
3. The loess plateau trench reclamation soil wetting and drying experiment device as claimed in claim 2, wherein a vibration motor is fixedly mounted at the bottom of the vibration plate, and the vibration motor is arranged on the inner side surface of the mounting opening.
4. The loess plateau trench reclamation soil alternate drying device that wets that experiments of claim 1, characterized in that, the lateral surface cover of slide bar is equipped with first spring, first spring set up in the bottom of curb plate, the bottom of first spring is provided with the limiting plate, limiting plate sliding connection in the lateral surface of slide bar, the limiting plate set up in the top of vibration board.
5. The loess plateau trench reclamation soil wetting and drying apparatus as claimed in claim 1, wherein a first spring seat is fixedly mounted on each of two sides of the bottom of the vibrating plate, a second spring is fixedly mounted on the inner side surface of the first spring seat, a second spring seat is fixedly mounted on one end of the outer side surface of the second spring, and the second spring seat is fixedly mounted on the bottom of the inner side surface of the sand table frame.
6. The loess plateau trench reclamation soil drying device for the alternate wetting and drying experiment as claimed in claim 1, wherein sandy soil is arranged on the inner side surface of the sand table frame and is arranged on the top of the vibrating plate.
7. The loess plateau trench reclamation soil wetting and drying apparatus as claimed in claim 1, wherein the cover plate is fixedly mounted at the top of the sand plate frame, handles are fixedly mounted at two sides of the top of the cover plate, the drive motor is fixedly mounted at the top of the cover plate, the output end of the drive motor penetrates through the top of the cover plate and extends to the inner side surface, and fan blades are fixedly mounted at the output end of the drive motor.
8. The loess plateau trench reclamation soil drying device in the alternate wetting and drying experiment as claimed in claim 7, wherein air outlets are formed at two sides of the cover plate.
9. The loess plateau trench reclamation soil wetting and drying apparatus as claimed in claim 1, wherein a threaded sleeve is fixedly mounted inside the top of the sand table frame, a fixing screw is connected to the inner side of the threaded sleeve in a threaded manner, and one end of the fixing screw penetrates through the bottom of the cover plate and extends to the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220534779.5U CN216953836U (en) | 2022-03-11 | 2022-03-11 | Loess plateau trench-curing soil wet-dry alternation experiment drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220534779.5U CN216953836U (en) | 2022-03-11 | 2022-03-11 | Loess plateau trench-curing soil wet-dry alternation experiment drying device |
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| Publication Number | Publication Date |
|---|---|
| CN216953836U true CN216953836U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220534779.5U Active CN216953836U (en) | 2022-03-11 | 2022-03-11 | Loess plateau trench-curing soil wet-dry alternation experiment drying device |
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| Country | Link |
|---|---|
| CN (1) | CN216953836U (en) |
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2022
- 2022-03-11 CN CN202220534779.5U patent/CN216953836U/en active Active
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