CN209784349U - Geotechnical engineering landslide model test box - Google Patents
Geotechnical engineering landslide model test box Download PDFInfo
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- CN209784349U CN209784349U CN201920396029.4U CN201920396029U CN209784349U CN 209784349 U CN209784349 U CN 209784349U CN 201920396029 U CN201920396029 U CN 201920396029U CN 209784349 U CN209784349 U CN 209784349U
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- main supporting
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- glass isolation
- side edge
- jack
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Abstract
The utility model discloses a geotechnical engineering landslide model test box, including main supporting pallet and main supporting platform, the perpendicular downward welding in bottom surface four sides angular position of main supporting pallet has the support jack-up pole, the bottom outside limit of support jack-up pole is perpendicular to be welded the fixed block, the top surface all around edge position hinge connection of main supporting pallet has the glass division board, the outside limit intermediate position bolted connection of glass division board has blast apparatus, the outside limit of glass division board is close to both ends position symmetry and has seted up the grid of ventilating, the top level of glass division board is provided with sprays the roof, the even perpendicular welding of side all around that sprays the roof has the grafting screw rod. The utility model discloses a circulating water sampling mode makes environmental protection more and energy-conservation, and has adopted the silica gel surface of multipoint mode for the reality condition that is close more when laying is simulated, the simulation experiment that carries on that can be more accurate.
Description
Technical Field
The utility model relates to a geotechnical engineering technical field especially relates to a geotechnical engineering landslide model test case.
Background
The phenomenon that the rock mass landslide and the soil slope lose the original stability and one part of the soil body slides relative to the other part of the soil body is called landslide. Because the surface of the soil slope inclines, the whole soil body tends to slide from a high position to a low position under the action of the self weight of the soil body and other stress. Landslide is widely distributed in China, is extremely harmful, and often poses great threat to lives and properties of people, so that how to prevent and treat landslide becomes a very important task, but in the prior art, landslide is always required to be tested when being built.
when the landslide experiment is carried out in the prior art, all need arrange the mountain body of the true scene of department simulation, then carry out the simulation of rainwater and erode and make it take place the landslide and measure again, however, the prior art is a lot of and all arranges the mountain body on a platform, waste time and energy and extravagant material, can not carry out the adjustment of different structures to the mountain body bottom simultaneously, can't reach and be close to the true condition, so the data that measure out do not have the accuracy, the while is carrying out the erodeing of rainwater and all directly connects the running water to simulate the rainwater, waste water has also caused the waste of resource.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geotechnical engineering landslide model test case makes more environmental protection and energy-conservation through having adopted circulating water collection mode, and has adopted the silica gel surface of multipoint formula for more be close the actual conditions when simulating laying, can be more accurate simulate the experiment.
According to the utility model, the purpose of the utility model is to provide a geotechnical engineering landslide model test box, including main supporting support plate and main supporting platform, the bottom surface four sides angular position of main supporting support plate has the support jack-up pole perpendicularly welded downwards, the bottom outside limit of support jack-up pole has the fixed block perpendicularly welded, the top surface of main supporting support plate is edge position hinge connection all around has the glass division board, the outside limit intermediate position bolted connection of glass division board has blast apparatus, the outside limit of glass division board is close to both ends position symmetry and has been seted up the ventilation grid, the top level of glass division board is provided with sprays the roof, the side all around of spraying the roof evenly welds the grafting screw rod perpendicularly, one end screw thread connection that the grafting screw rod runs through the glass division board has fixation nut;
The welding has the fixed support pole perpendicularly downwards in main supporting platform's bottom surface one end, even perpendicular welding has the screw thread take over between the bottom surface of main supporting platform and the top surface of main tributary brace board, the inside threaded connection of screw thread take over has the butt dead lever, the bottom welding of butt dead lever has the regulating block, the top swing joint of butt dead lever has the silica gel backing sheet, the inside level in bottom surface of silica gel backing sheet is inlayed and is had a support jack-up piece, the bottom surface welding of support jack-up piece has the connecting sleeve head, the inside joint of connecting sleeve head has the joint spheroid, and the top position at the butt dead lever of the spheroidal outside limit welding of joint, the bottom surface of spraying the roof is evenly inlayed and is had the sprinkler head, the water pump has been placed to the top surface of main supporting brace board, the outside limit grafting of glass division board has.
Furthermore, the number of the supporting jacking rods is four, the fixing blocks are symmetrically and vertically welded at the side edge positions of the bottom ends of the supporting jacking rods, and through holes are formed in the middle positions of the fixing blocks.
Furthermore, the number of the glass isolation plates is four, the glass isolation plates are all in butt joint end to end in a sealing mode to form a rectangular box body, the blowing device and the ventilation grids are all arranged at the positions of the outer sides of the glass isolation plates at three adjacent positions, and the interior of the blowing device and the ventilation grids are all in through connection with the other side of the glass isolation plates.
Furthermore, one side edge of the main supporting platform is vertically welded on the inner side edge of one glass isolation plate, the main supporting platform and the main supporting support plate are kept parallel, and the distance between the other side edge of the main supporting platform and the glass isolation plate is kept 5-10 cm.
Furthermore, the upper and lower ends of the threaded jacking pipe all run through the main supporting platform and the main supporting plate to extend to the top surface and the bottom surface, the number of the threaded jacking pipe is a plurality, and the top ends of the multiple jacking fixing rods are movably connected inside the connecting sleeve head inside the bottom surface of the silica gel supporting sheet.
Furthermore, the one end of water pipe runs through the glass division board and extends to inside cup joint the output at the water pump, and the other end of water pipe is pegged graft in the inside of spraying the roof.
Compared with the prior art, the utility model beneficial effect who has is:
1. On placing the platform through supporting the jack-up pole, alternate the bolt on the fixed block and make main support layer board stabilize and not rock on the platform surface, then move fixation nut and make the glass division board of four sides break away from the grafting screw rod twisting, turn downwards under the effect of hinge, make to open the box and let inside expose externally completely, and move the regulating block twisting and make the top connect the dead lever can carry out the up-and-down motion in the inside of screw thread top takeover, thereby make the silica gel backing sheet of top surface can form different height degree.
2. Through adjust the silica gel backing sheet to corresponding height after carrying out measured data on the spot, then lay grit earth simulation true situation on the surface of silica gel backing sheet again, carrying out the glass division board and seal, make the extraction water enter into inside the water pipe under the effect of water pump, reentrant spray the roof inside spout from the sprinkler head, spray simulation massif surface, simultaneously to the effect of having a wind that inside caused real environment under blast apparatus's the blowing, reach the effect that accords with the nature more, make inside ventilation under the grid effect of ventilating simultaneously, the circulating water collection mode of having adopted makes more environmental protection and energy-conservation, and the silica gel surface of multipoint formula has been adopted, make the more real situation that is close when simulating laying, can be more accurate simulate the experiment.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of a three-dimensional structure of a geotechnical engineering landslide model test box provided by the utility model;
Fig. 2 is a schematic view of a front-view internal detail structure of a geotechnical engineering landslide model test box provided by the utility model;
fig. 3 is a schematic structural view between a main supporting pallet and a main supporting platform of the geotechnical engineering landslide model test box provided by the utility model;
Fig. 4 is the utility model provides a top of geotechnical engineering landslide model test case connects between dead lever and the silica gel backing sheet and connects the schematic diagram.
in the figure: 1-main supporting plate, 2-supporting jacking rod, 3-fixed block, 4-glass isolation plate, 5-blowing device, 6-ventilation grille, 7-spraying top plate, 8-inserting screw, 9-fixed nut, 10-main supporting platform, 11-fixed supporting rod, 12-threaded jacking pipe, 13-jacking fixed rod, 14-adjusting block, 15-silica gel supporting sheet, 151-supporting jacking block, 152-connecting sleeve head, 153-clamping sphere, 16-spraying head, 17-water pump and 18-water pipe.
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. 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.
Referring to fig. 1-4, a geotechnical engineering landslide model test box comprises a main supporting support plate 1 and a main supporting platform 10, wherein one side edge of the main supporting platform 10 is vertically welded on the inner side edge of a glass isolation plate 4, the main supporting platform 10 and the main supporting support plate 1 are parallel, the distance between the other side edge of the main supporting platform 10 is 5-10cm relative to the distance between the glass isolation plates 4, supporting jacking rods 2 are vertically and downwards welded at four side corner positions of the bottom surface of the main supporting support plate 1, the number of the supporting jacking rods 2 is four, fixing blocks 3 are symmetrically and vertically welded at the side edge positions of the bottom end of the supporting jacking rods 2, through holes are formed in the middle positions of the fixing blocks 3, the fixing blocks 3 are vertically welded at the outer side edge of the bottom end of the supporting jacking rods 2, the glass isolation plates 4 are hinged at the peripheral edge positions of the periphery of the top surface of the main supporting support plate 1, and the, the glass isolation plates 4 are all in butt joint end to form a rectangular box body, the air blowing device 5 and the ventilation grating 6 are both arranged at the outer side edge positions of the three adjacent glass isolation plates 4, the interior of the air blowing device 5 and the ventilation grating 6 are both in through connection with the other side edge of the glass isolation plate 4, the middle position of the outer side edge of the glass isolation plate 4 is in bolted connection with the air blowing device 5, the positions, close to the two ends, of the outer side edge of the glass isolation plate 4 are symmetrically provided with the ventilation grating 6, the top end of the glass isolation plate 4 is horizontally provided with a spraying top plate 7, the peripheral side edges of the spraying top plate 7 are uniformly and vertically welded with inserting screw rods 8, and one end of each inserting screw rod;
A fixed support rod 11 is vertically welded downwards at one end of the bottom surface of a main support platform 10, a plurality of threaded top connection pipes 12 are uniformly and vertically welded between the bottom surface of the main support platform 10 and the top surface of a main support supporting plate 1, the upper end and the lower end of each threaded top connection pipe 12 penetrate through the main support platform 10 and the main support supporting plate 1 and extend to the top surface and the bottom surface, the number of the threaded top connection pipes 12 is a plurality, the top ends of the plurality of top connection fixing rods 13 are movably connected inside a connecting sleeve head 152 inside the bottom surface of a silica gel support sheet 15, a top connection fixing rod 13 is in threaded connection inside the threaded top connection pipe 12, an adjusting block 14 is welded at the bottom end of the top connection fixing rod 13, the top end of the top connection fixing rod 13 is movably connected with the silica gel support sheet 15, a support jacking block 151 is horizontally embedded inside the bottom surface of the silica gel support sheet 15, a connecting, and the outside limit welding of joint spheroid 153 connects the top position of dead lever 13 in the top, and the bottom surface of spraying roof 7 is evenly inlayed and is had spray head 16, and water pump 17 has been placed to the top surface of main supporting plate 1, and the outside limit grafting of glass division board 4 has water pipe 18, and the one end of water pipe 18 runs through glass division board 4 and extends to inside cup joint the output at water pump 17, and the other end of water pipe 18 is pegged graft in the inside of spraying roof 7.
when the device is used, the supporting jacking rod 2 is placed on a platform, bolts are inserted into the fixing block 3 to stabilize the main supporting plate 1 on the surface of the platform and not shake, then the fixing nuts are screwed to separate the glass isolation plates 4 on the four sides from the inserting screw rods 8, the main supporting plate is turned downwards under the action of the hinges, the box body is opened to completely expose the inside outside, the adjusting block 14 is screwed to enable the jacking fixing rod 13 to move up and down in the threaded jacking pipe 12, so that the silica gel supporting sheet 15 on the top surface can form different heights, the silica gel supporting sheet 15 is adjusted to the corresponding height after the data is measured on site, then the soil is laid on the surface of the silica gel supporting sheet 15 to simulate the real situation, the glass isolation plates 4 are sealed, and the pumped water enters the water pipe 18 under the action of the water pump 17, then enters the spraying top plate 7 to be sprayed out from the spraying head 16 to the surface of the simulated mountain, and simultaneously, the wind blowing device 5 blows air to cause the wind effect of the real environment to the inside, thereby achieving the effect of more conforming to the natural world and simultaneously leading the inside to ventilate under the action of the ventilating grille 6.
The details of the present invention are well known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a geotechnical engineering landslide model test case, includes main supporting pallet (1) and main supporting platform (10), its characterized in that: the bottom four-side angle position of the main supporting plate (1) is vertically welded with a supporting jacking rod (2) downwards, the outer side edge of the bottom end of the supporting jacking rod (2) is vertically welded with a fixed block (3), the peripheral positions of the periphery of the top surface of the main supporting plate (1) are connected with a glass isolation plate (4) in a hinge mode, the middle position of the outer side edge of the glass isolation plate (4) is connected with a blowing device (5) through a bolt, the positions, close to two ends, of the outer side edge of the glass isolation plate (4) are symmetrically provided with ventilating grids (6), the top end of the glass isolation plate (4) is horizontally provided with a spraying top plate (7), the peripheral side edges of the spraying top plate (7) are uniformly and vertically welded with inserting screw rods (8), and one end, penetrating through the glass isolation plate (4), of each;
The utility model discloses a supporting device for the water spraying of the water spraying machine, including main supporting platform (10), the perpendicular downward welding of bottom surface one end of main supporting platform (10) has fixed support bar (11), even perpendicular welding has screw thread jack-up pipe (12) between the bottom surface of main supporting platform (10) and the top surface of main supporting layer board (1), the inside threaded connection of screw thread jack-up pipe (12) has jack-up dead lever (13), the bottom welding of jack-up dead lever (13) has regulating block (14), the top swing joint of jack-up dead lever (13) has silica gel backing sheet (15), the inside level in bottom surface of silica gel backing sheet (15) is inlayed and is supported jack-up piece (151), the bottom surface welding of supporting jack-up piece (151) has connecting sleeve head (152), the inside joint of connecting sleeve head (152) has joint spheroid (153), and the outside limit welding of joint spheroid (153) is in the top position of jack-up dead lever (13), the bottom surface of spraying, a water pump (17) is arranged on the top surface of the main supporting plate (1), and a water pipe (18) is inserted into the outer side edge of the glass isolation plate (4).
2. The geotechnical engineering landslide model test chamber according to claim 1, wherein: the number of the supporting jacking rods (2) is four, the fixing blocks (3) are symmetrically and vertically welded at the side edge position of the bottom end of the supporting jacking rod (2), and through holes are formed in the middle positions of the fixing blocks (3).
3. The geotechnical engineering landslide model test chamber according to claim 1, wherein: the number of the glass isolation plates (4) is four, the glass isolation plates are all in butt joint end to end in a sealed mode to form a rectangular box body, the blowing device (5) and the ventilation grids (6) are all arranged at the outer side positions of the glass isolation plates (4) in three adjacent positions, and the interior of the blowing device (5) and the ventilation grids (6) are all in through connection with the other side edge of the glass isolation plates (4).
4. the geotechnical engineering landslide model test chamber according to claim 1, wherein: one side edge of the main supporting platform (10) is vertically welded on the inner side edge of one glass isolation plate (4), the main supporting platform (10) and the main supporting support plate (1) are kept parallel, and the distance between the other side edge of the main supporting platform (10) and the glass isolation plate (4) is kept 5-10 cm.
5. the geotechnical engineering landslide model test chamber according to claim 1, wherein: the upper end and the lower end of the threaded jacking pipe (12) extend to the top surface and the bottom surface through the main supporting platform (10) and the main supporting plate (1), the number of the threaded jacking pipe (12) is a plurality of, and the top ends of the multiple jacking fixing rods (13) are movably connected inside the connecting sleeve head (152) in the bottom surface of the silica gel supporting plate (15).
6. The geotechnical engineering landslide model test chamber according to claim 1, wherein: one end of the water pipe (18) penetrates through the glass isolation plate (4) and extends to the inside to be sleeved at the output end of the water pump (17), and the other end of the water pipe (18) is inserted in the spraying top plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920396029.4U CN209784349U (en) | 2019-03-27 | 2019-03-27 | Geotechnical engineering landslide model test box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920396029.4U CN209784349U (en) | 2019-03-27 | 2019-03-27 | Geotechnical engineering landslide model test box |
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| CN209784349U true CN209784349U (en) | 2019-12-13 |
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| CN201920396029.4U Expired - Fee Related CN209784349U (en) | 2019-03-27 | 2019-03-27 | Geotechnical engineering landslide model test box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113593391A (en) * | 2021-07-20 | 2021-11-02 | 重庆市山之田模型设计有限公司 | Method for manufacturing plastic sand table model |
-
2019
- 2019-03-27 CN CN201920396029.4U patent/CN209784349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113593391A (en) * | 2021-07-20 | 2021-11-02 | 重庆市山之田模型设计有限公司 | Method for manufacturing plastic sand table model |
| CN113593391B (en) * | 2021-07-20 | 2023-03-03 | 重庆市山之田模型设计有限公司 | Method for manufacturing plastic sand table model |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |