CN218180622U - Tunnel gushes water analogue test device - Google Patents
Tunnel gushes water analogue test device Download PDFInfo
- Publication number
- CN218180622U CN218180622U CN202223280505.7U CN202223280505U CN218180622U CN 218180622 U CN218180622 U CN 218180622U CN 202223280505 U CN202223280505 U CN 202223280505U CN 218180622 U CN218180622 U CN 218180622U
- Authority
- CN
- China
- Prior art keywords
- tunnel
- water
- fixedly connected
- test device
- test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a tunnel simulation test device that gushes water belongs to analogue test technical field. The tunnel water burst simulation test device comprises a test bed and a lifting assembly. When carrying out tunnel gushing water analogue test, the testing personnel can pile up the ton bag according to the particular test condition in holding the box earlier, the starter motor again, rotation through the motor output, thereby drive lifting unit moves, and then make the ton bag carry out the shutoff to the face, alright this moment with gush water analogue test in order to carry out, and gush water in the difference experimental, can adjust quantity and the position that the ton bag piled, can also adjust the quantity of water service pipe, thereby gush water to the difference and simulate, and after experimental, can be through the inside remaining water discharge of guiding gutter, be convenient for next time experimental.
Description
Technical Field
The utility model relates to a simulation test technical field particularly, relates to tunnel analogue test device that gushes water.
Background
The tunnel passes through a complex geological area and a water source supply area is sufficient, water burst and mud burst are easy to occur, the water burst and mud burst disaster has the characteristics of sudden and great property, more casualties and large economic loss, and the tunnel water burst and mud burst disaster is a serious engineering disaster problem in tunnel construction, so that reasonable and effective emergency rescue measures are performed by using the tunnel water burst rescue test device in advance, and the tunnel water burst rescue test device is vital to reducing the casualty risk and further expanding the scale of prevention and treatment disasters.
In the publication of: the tunnel water burst simulation test device disclosed by CN213022777U is characterized in that: the test assembly comprises a base, a model tunnel, a tunnel face and a ton bag, wherein the model tunnel is fixedly connected to the base, the tunnel face is fixedly connected into the model tunnel, and the ton bag is arranged at the tunnel face; the supporting assembly comprises a supporting plate, I-shaped steel and an arc-shaped frame, the supporting plate is arranged in the model tunnel and fixedly connected to the base, the I-shaped steel is fixedly connected to the supporting plate, the arc-shaped frame is fixedly connected to the supporting plate and the I-shaped steel, and the ton bag is arranged on the I-shaped steel; monitoring subassembly, monitoring subassembly includes the water tank, a water pump, the standpipe, the inlet tube, pressure monitoring table and sensor, water tank fixed connection keeps away from the one end in model tunnel in the base, the end of intaking of water pump communicates in the water tank, the play water end of water pump communicates in the standpipe, the inlet tube communicates in the standpipe, the mouth of a river has been seted up to the face, the one end that the standpipe was kept away from to the inlet tube communicates in the mouth of a river, pressure monitoring table fixed connection is in the inlet tube, sensor fixed connection is close to the one side of the mouth of a river in the I-steel.
In the process of implementing the technical scheme, the inventor finds that at least the following problems exist in the prior art: when carrying out tunnel gushing water analogue test, owing to need use ton bag shutoff, consequently need consume a large amount of manpower, material resources and remove ton bag when carrying out the shutoff to make ton bag reach the shutoff effect, this efficiency that can reduce analogue test.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a tunnel gush water analogue test device aims at improving when carrying out tunnel gush water analogue test, need consume a large amount of manpower, material resources and remove the ton bag to make the ton bag reach the shutoff effect, this efficiency problem that can reduce analogue test.
The utility model discloses a realize like this:
the tunnel water burst simulation test device comprises a test bed and a lifting assembly.
Wherein the lifting component includes elevating platform, follow-up tooth, lead screw, rotation tooth, rotation hole, sliding tray and motor, the sliding tray set up in the internal surface of test bench, follow-up tooth rotate connect in the lower inner wall of test bench, rotate the tooth rotate connect in the lower inner wall of test bench, lead screw fixed connection in the circumference inner wall of follow-up tooth, elevating platform sliding connection in the sliding tray, rotate the hole set up in the upper end of elevating platform, lead screw threaded connection in rotate downtheholely, motor fixed connection in the upper end of rotation tooth.
In a specific embodiment, a connecting plate is fixedly connected to the inner surface of the test bed, and the motor is fixedly connected to the upper inner wall of the connecting plate.
In a specific embodiment, the upper end of the lifting platform is fixedly connected with a containing box.
In a specific embodiment, a ton bag groove is formed in the upper end of the test bed, and the inner diameter of the ton bag groove is not smaller than the outer diameter of the containing box.
In a specific embodiment, a tunnel model is fixedly connected to the upper end of the test bed.
In a specific embodiment, a support frame is fixedly connected to the inner surface of the tunnel model, and the support frame is fixedly connected to the upper end of the test bed.
In a specific embodiment, a fixing plate is fixedly connected to one side end of the supporting frame, and a water through hole is formed in one end of the fixing plate.
In a specific embodiment, the upper end of the test bed is provided with a diversion trench.
In a specific embodiment, the upper end of the test bed is fixedly connected with a water tank.
In a specific embodiment, an upper cover plate is arranged at the upper end of the water tank, and a handle is fixedly connected to the upper end of the upper cover plate.
The beneficial effect of this application is:
1. when carrying out tunnel gushing water analogue test, owing to need stack the ton bag, thereby carry out the shutoff to the face, and when carrying out the shutoff, can be earlier to stacking the ton bag in holding the box, rethread motor starts lifting unit, thereby make the ton bag carry out the shutoff to the face, this can make the testing personnel when carrying out tunnel gushing water analogue test, because the obstruction in tunnel, consequently very inconvenient when stacking the ton bag, through lifting unit's work, can make the testing personnel needn't to the repeated ton bag of putting into in the tunnel, thereby save the time of stacking, promote test efficiency.
2. When carrying out tunnel gushing water analogue test, through the reinforcement of support frame, can make the tunnel model more firm to avoid the tunnel model to take place to collapse during experimental, and then cause test apparatus and tester's damage.
3. After the tunnel gushes water analogue test, can be through the water conservancy diversion effect of guiding gutter to make the inside remaining water guiding device of device, and then conveniently test next time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a first view angle of a tunnel water burst simulation test device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a second viewing angle of the tunnel water burst simulation test device according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a third viewing angle of the tunnel water inrush simulation test device according to the embodiment of the present invention;
fig. 4 is a schematic diagram of a local explosion structure of a tunnel water burst simulation test device according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a first viewing angle of the lifting assembly according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a second view of the lifting assembly according to an embodiment of the present invention;
fig. 7 is a schematic structural view illustrating a third viewing angle of the lifting assembly according to the embodiment of the present invention.
In the figure: 1. a test bed; 2. a water tank; 3. an upper cover plate; 4. a handle; 5. a tunnel model; 6. a diversion trench; 7. a lifting platform; 8. a follower tooth; 9. a screw rod; 10. rotating the teeth; 11. a containing box; 12. rotating the hole; 13. a support frame; 14. a ton bag groove; 15. a fixing plate; 16. a water through hole; 17. a sliding groove; 18. a motor; 19. a connecting plate.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Examples
Please refer to fig. 1 to 7, the utility model provides a tunnel gush water analogue test device, including test bench 1 and lifting unit, lifting unit includes elevating platform 7, follow-up tooth 8, lead screw 9, rotate tooth 10, rotate hole 12, sliding tray 17 and motor 18, sliding tray 17 sets up the internal surface in test bench 1, follow-up tooth 8 rotates and connects in the lower inner wall of test bench 1, it rotates the lower inner wall of connecting in test bench 1 to rotate tooth 10, lead screw 9 fixed connection is in the circumference inner wall of follow-up tooth 8, elevating platform 7 sliding connection is in sliding tray 17, rotate hole 12 and set up the upper end in elevating platform 7, lead screw 9 threaded connection is in rotating hole 12, motor 18 fixed connection is in the upper end of rotating tooth 10, the internal surface fixed connection of test bench 1 has connecting plate 19, motor 18 fixed connection is in the upper inner wall of connecting plate 19, the upper end fixed connection of elevating platform 7 holds box 11, ton bag groove 14 has been seted up to the upper end of test bench 1, the internal diameter of ton bag groove 14 is not less than the external diameter that holds box 11.
Specifically, when carrying out tunnel gushing water analogue test, owing to need use the ton bag to carry out the shutoff to the face, consequently when carrying out the experiment, the experimenter can pile up the ton bag earlier and hold box 11, restart motor 18, because output fixedly connected with of motor 18 rotates tooth 10, and rotate tooth 10 and rotate and connect in the lower inner wall of test bench 1, and the lower inner wall of test bench 1 rotates and is connected with follow-up tooth 8, follow-up tooth 8 and rotation tooth 10 intermeshing, consequently can drive follow-up tooth 8 and rotate when rotating tooth 10 and rotating, and the circumference inner wall fixedly connected with lead screw 9 of follow-up tooth 8, lead screw 9 runs through elevating platform 7 through rotation hole 12, and elevating platform 7 threaded connection is on the circumference surface of lead screw 9, two dead slots 17 have been seted up to the internal surface of test bench 1, elevating platform 7 sliding connection is in two sliding slots 17, consequently after starting motor 18, the output of motor 18 can drive rotation tooth 10 and rotate, thereby drive follow-up tooth 8 and 9 and rotate, and then can make elevating platform 7 carry out the ton bag 11 and hold the upper end of the ton bag 11, and thus the ton bag is located after starting motor 11 and carrying out the ton bag, 14, so that it can hold the ton bag and hold up and move about this moment, thereby the ton bag.
Further, for convenience of display and for making the lifting platform 7 more stable when moving up and down in the embodiment, four follow-up teeth 8, four screw rods 9 and four rotating holes 12 are arranged, the four follow-up teeth 8 are all meshed with the rotating teeth 10, the follow-up teeth 8, the screw rods 9 and the rotating holes 12 are respectively located at four corners of the lifting platform 7, and the setting can be performed according to specific use conditions when the lifting platform is used specifically.
Further, when the ton bags are stacked, the ton bags can be stacked according to the volume and the shape of a specific tunnel, so that the ton bags are more comprehensive when the tunnel face is plugged.
Further, a connecting plate 19 is fixedly connected to the inner surface of the test bed 1, and the screw rod 9 penetrates through the connecting plate 19.
Please refer to fig. 1 to 7, in an embodiment of the present invention, an upper end of the test bed 1 is fixedly connected with the tunnel model 5, an inner surface of the tunnel model 5 is fixedly connected with the support frame 13, the support frame 13 is fixedly connected with an upper end of the test bed 1, a side end of the support frame 13 is fixedly connected with the fixing plate 15, one end of the fixing plate 15 is provided with the water through hole 16, the upper end of the test bed 1 is provided with the diversion trench 6, the upper end of the test bed 1 is fixedly connected with the water tank 2, the upper end of the water tank 2 is provided with the upper cover plate 3, and the upper end of the upper cover plate 3 is fixedly connected with the handle 4.
Specifically, when carrying out tunnel gushing water analogue test, after rising the ton bag to ton bag groove 14, can let in the water of prestoraging in the water tank 2 in the device, fixed connection is in tunnel model 5 of test bench 1 upper end, can simulate tunnel environment, and support frame 13 is then consolidates tunnel model 5, in order to prevent that tunnel model 5 from taking place to collapse during the experiment, thereby cause the damage of test apparatus and testing personnel, and set up in guiding gutter 6 of test bench 1 upper end, can be after the experiment, with the inside remaining water discharge device of device.
Further, when water in the water tank 2 is introduced into the device, a water pump can be arranged outside the water tank 2, so that the water passing amount can be controlled more accurately by a tester.
Further, a fixing plate 15 is fixedly connected to one end of the support frame 13, a plurality of water through holes 16 are formed in one end of the fixing plate 15, when water inside the water tank 2 is introduced into the device, a water through pipe can be arranged between the water tank 2 and the fixing plate 15 and connected with a water pump, and the water through pipe is arranged in the water through holes 16, so that the water through pipe cannot fall off during water flowing, and water amount can be accurately controlled through the water pump.
Further, in the test, the number of the water pipes and the water holes 16 may be set according to the specific use condition.
Further, the upper cover plate 3 arranged at the upper end of the water tank 2 can be taken down, so that water can be injected into the water tank 2, and the handle 4 fixedly connected to the upper end of the upper cover plate 3 can be used for facilitating the test personnel to take down the upper cover plate 3.
Specifically, this tunnel simulation test device that gushes water's theory of operation: when carrying out tunnel gushing water analogue test, the testing personnel can pile up the ton bag according to the particular test condition in holding box 11 earlier, restart motor 18, rotation through the motor 18 output, thereby drive lifting unit moves, and then make the ton bag carry out the shutoff to the face, alright this moment with gush water analogue test in order to carry out, and in the gushing water test of difference, can adjust quantity and the position that the ton bag was piled, can also adjust the quantity of water service pipe, thereby gush water test to the difference and simulate, and after experimental, can be through guiding gutter 6 with inside remaining water discharge, be convenient for next time experimental.
It should be noted that the specific model specification of the motor needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The tunnel gushes water analogue test device, its characterized in that, include
A test stand (1);
lifting unit, lifting unit includes elevating platform (7), follow-up tooth (8), lead screw (9), rotates tooth (10), rotates hole (12), sliding tray (17) and motor (18), sliding tray (17) set up in the internal surface of test bench (1), follow-up tooth (8) rotate connect in the lower inner wall of test bench (1), rotate tooth (10) rotate connect in the lower inner wall of test bench (1), lead screw (9) fixed connection in the circumference inner wall of follow-up tooth (8), elevating platform (7) sliding connection in sliding tray (17), rotate hole (12) set up in the upper end of elevating platform (7), lead screw (9) threaded connection in rotate in hole (12), motor (18) fixed connection in the upper end of rotating tooth (10).
2. The tunnel water burst simulation test device according to claim 1, wherein a connecting plate (19) is fixedly connected to the inner surface of the test bed (1), and the motor (18) is fixedly connected to the upper inner wall of the connecting plate (19).
3. The tunnel water burst simulation test device according to claim 2, wherein a containing box (11) is fixedly connected to the upper end of the lifting table (7).
4. The tunnel water burst simulation test device according to claim 3, wherein a ton bag groove (14) is formed in the upper end of the test bed (1), and the inner diameter of the ton bag groove (14) is not smaller than the outer diameter of the containing box (11).
5. The tunnel water burst simulation test device according to claim 4, characterized in that a tunnel model (5) is fixedly connected to the upper end of the test bed (1).
6. The tunnel water burst simulation test device according to claim 5, wherein a support frame (13) is fixedly connected to the inner surface of the tunnel model (5), and the support frame (13) is fixedly connected to the upper end of the test bed (1).
7. The tunnel water burst simulation test device according to claim 6, wherein a fixing plate (15) is fixedly connected to one side end of the supporting frame (13), and a water through hole (16) is formed in one end of the fixing plate (15).
8. The tunnel water burst simulation test device according to claim 7, wherein a diversion trench (6) is formed at the upper end of the test bed (1).
9. The tunnel water burst simulation test device according to claim 8, wherein a water tank (2) is fixedly connected to the upper end of the test bed (1).
10. The tunnel water burst simulation test device according to claim 9, wherein an upper cover plate (3) is arranged at the upper end of the water tank (2), and a handle (4) is fixedly connected to the upper end of the upper cover plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223280505.7U CN218180622U (en) | 2022-12-08 | 2022-12-08 | Tunnel gushes water analogue test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223280505.7U CN218180622U (en) | 2022-12-08 | 2022-12-08 | Tunnel gushes water analogue test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218180622U true CN218180622U (en) | 2022-12-30 |
Family
ID=84608516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223280505.7U Active CN218180622U (en) | 2022-12-08 | 2022-12-08 | Tunnel gushes water analogue test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218180622U (en) |
-
2022
- 2022-12-08 CN CN202223280505.7U patent/CN218180622U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206496873U (en) | Filter seals detection means | |
| CN218180622U (en) | Tunnel gushes water analogue test device | |
| CN213180586U (en) | Pipeline is suppressed and is leaked hunting device | |
| CN204102395U (en) | A kind of physics teaching buoyancy demonstration digital display device | |
| CN210419078U (en) | Hydraulic support pump device | |
| CN219608342U (en) | Water pump tightness detection device | |
| CN206945232U (en) | A kind of dynamic lithium battery air-tightness detection device | |
| CN112194042A (en) | Energy-saving modification equipment for industrial water pump | |
| CN213682321U (en) | Assembled combination enameled pressed steel water tank | |
| CN210219264U (en) | Thin oil lubrication station | |
| CN220188069U (en) | Sampling device for concrete production detection | |
| CN218671591U (en) | Supercritical fluid injection device | |
| CN216846741U (en) | Composite steel air tightness detection device | |
| CN212479165U (en) | Layered water stopping device for hydrogeology drilling | |
| CN218121362U (en) | Device for evaluating performance of temporary plugging ball | |
| CN210269069U (en) | Sealing detection device of jack | |
| CN113790966B (en) | Test device for simulating water burst fracture of waterproof rock mass | |
| CN221094944U (en) | Rail guard convenient to assemble for highway engineering construction | |
| CN212056713U (en) | Safe and efficient liquid chlorine filling system | |
| CN216008858U (en) | Large-flow high-pressure test pump | |
| CN212690049U (en) | Grouting machine for tunnel and bridge construction | |
| CN219315517U (en) | Supporting device with adjustable height | |
| CN212395993U (en) | Device that groundwater sampling well filter material was filled | |
| CN215727561U (en) | Water pressure test device that hydraulic and hydroelectric engineering geological survey was used | |
| CN217586232U (en) | Portable hydraulic engineering pipeline quality detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |