CN215065913U - Concrete salt loses experimental apparatus convenient to simulation sea tide - Google Patents
Concrete salt loses experimental apparatus convenient to simulation sea tide Download PDFInfo
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- CN215065913U CN215065913U CN202121248326.8U CN202121248326U CN215065913U CN 215065913 U CN215065913 U CN 215065913U CN 202121248326 U CN202121248326 U CN 202121248326U CN 215065913 U CN215065913 U CN 215065913U
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Abstract
The utility model discloses a concrete salt loses experimental apparatus convenient to simulation sea tide, include: the water tank, the water tank outside is provided with the base, and installs the concrete piece in the water tank to the water tank bottom is connected with ramp plate, equipment box installs at the water tank front portion, and equipment box inboard is provided with the observation case to the mouth that leaks is seted up to observation bottom of the case portion, the motor case is installed in observation incasement side, and installs the master gear on the motor case, and the master gear downside is connected with the gear wheel, and the gear wheel downside is provided with the pinion simultaneously. This concrete salt loses experimental apparatus convenient to simulate sea tide can accurately simulate the phenomenon of erodeing repeatedly of nature wave to can rationally simulate the degree of erodeing of wave under the different environment, and experiment through reduction coast environment, and can comprehensive holistic show concrete receive the structure after the salt loses, the more accurate experimental measurement data of simulation that can be convenient for high-efficient swift.
Description
Technical Field
The utility model relates to a concrete salt loses experimental technical field, specifically is a concrete salt loses experimental apparatus convenient to simulation sea tide.
Background
Establish the dykes and dams building along the coast usually for the concrete material, and be rich in the salinity in the sea water, wash out the dykes and dams of concrete material for a long time through the wave tide as the sea water, and carry out chemical attack to dykes and dams through the salinity in the sea water, cause the damage of dykes and dams easily, thereby need regularly maintain dykes and dams, and wash out the experiment through carrying out the sea tide simulation to the concrete, can short-term test out the concrete and wash out and receive the degree that the salinity corrodes the wave, thereby be convenient for carry out the reinforcement and the maintenance of concrete building.
And current carry out the device that salt corrodes the experiment to the concrete, be difficult to the experiment of erodeing repeatedly of rational simulation wave tide, and the mode that adopts ordinary salinity local erosion experiment is difficult to show the structure that the concrete received the erosion comprehensively, and then lead to the experiment measurement incorrect easily, and when simulation wave erodees and salt corrodes the experiment, be difficult for carrying out the measurement experiment of concrete according to the degree of change of wave, be unfavorable for the high-efficient quick salt corrosion of realization concrete and detect, to above-mentioned problem, the urgent need carries out the innovative design on the basis of original concrete salt corrosion experimental apparatus.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete salt loses experimental apparatus convenient to simulation sea tide to it loses the phenomenon of erodeing repeatedly that experimental apparatus can't accurately simulate the wave to propose the concrete salt of using at present among the above-mentioned background art to the scouring degree of the wave under the different environment of unable reasonable simulation, and unable comprehensive holistic show concrete receives the structure that the salt loses, leads to the unsafe problem of experiment simulation easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete salt loses experimental apparatus convenient to simulate sea tide, includes:
the water tank is provided with a base outside, a concrete block is arranged in the water tank, and the bottom of the water tank is connected with a slope plate;
the equipment box is arranged at the front part of the water tank, an observation box is arranged on the inner side of the equipment box, and a water leakage port is formed in the bottom of the observation box;
the motor case, the motor case is installed and is being observed the incasement side, and installs the master gear on the motor case to the master gear downside is connected with the gear wheel, and the gear wheel downside is provided with the pinion simultaneously.
The setting up of above-mentioned structure makes the device can be convenient for simulate the washing away of true sea tide to can simulate the environment of different water levels when the tide rises and falls the tide, and then the state after receiving sea tide erosion of more true accurate simulation concrete, and can add according to salt content in the different sea waters, and can adjust the dynamics that different grades of sea waves washed away and hit concrete structure, thereby promote the accuracy of experiment.
Preferably, the water tank is connected with the base in a nested mode, the water tank and the slope plate form an integrated structure, the slope plate is of a structure which is low in the front and high in the back on the front side of the concrete block, the arrangement of the structure enables the device to be convenient for truly simulating the state of the coastal environment, a compact structure between the devices can be achieved, and seawater leakage in the experimental process is avoided.
Preferably, equipment box and water tank fixed connection, and the equipment box upside still is provided with the roof to the water filling port has still been seted up on roof one side, and the setting up of above-mentioned structure makes the device can wash the volume according to the sea water behind the sea water flood tide and the tide, and changes the volume that looks sideways at the sea water in the device, and then realizes real simulation effect.
Preferably, the spout has still been seted up to the mouth of a river both sides that leaks, and still is provided with the apron in the spout to apron and mouth of a river constitution sliding construction, the setting up of above-mentioned structure makes the device can be convenient for get rid of unnecessary sea water when the tide falls, and can seal completely the water tank when the experiment, avoids revealing of experiment sea water.
Preferably, the master gear and the bull gear are located observation case front side middle part position, and the master gear is connected with the bull gear meshing to the bull gear is connected with the pinion meshing, and the pinion is provided with 2 about motor case centrosymmetric simultaneously, and the setting up of above-mentioned structure makes the experiment that the device can stabilize the efficient simulation wave, and can the form of furthest reduction wave, and adjusts the size of wave.
Preferably, still be provided with the action bars on the pinion, and the action bars rotates with the plectrum and is connected to the plectrum is the wave surface, and the setting up of above-mentioned structure makes the device can be convenient for stir the sea water, and can form real wave to the sea water, thereby promotes the authenticity and the accuracy of experiment.
Compared with the prior art, the beneficial effects of the utility model are that: the concrete salt corrosion experimental device convenient for simulating sea tide adopts a novel structural design, when the device is used, the structure of a slope plate, an observation box, a water leakage port, a chute, a cover plate, a top plate and a water injection port is arranged in a water tank, so that the device can truly simulate the washing of sea waves to concrete after sea water flood tide and sea water fall tide, and can conveniently and rapidly control the water quantity, thereby improving the accuracy of the experiment of the device, and the structure of a motor box, a main gear, a large gear, a pinion, an operating rod and a shifting piece can be arranged in the observation box, so that the device can conveniently stir the experimental sea water, thereby realizing the truly simulated washing of the sea waves and realizing the efficient and accurate experimental effect;
1. the water tank is internally provided with a slope plate, an observation box, a water leakage port, a sliding chute, a cover plate, a top plate and a water injection port, the water leakage port is opened and closed through the sliding position of the cover plate in the sliding chute, so that the volume of seawater after tide falling is controlled, the seawater is injected into the observation box by utilizing the water injection port on the top plate, and a concrete sample is continuously washed along the slope plate, so that the device can conveniently and truly simulate the washing of sea waves to concrete after seawater tide rising and tide falling, can conveniently and rapidly control the water quantity, and further improves the accuracy of the device experiment;
2. the observation incasement sets up the structure of motor case, master gear, gear wheel, pinion, action bars and plectrum, drives the master gear through the motor case and rotates to carry out positive and negative reciprocating rotation with the pinion along the equidirectional respectively through the meshing transmission of gear wheel, and then drive action bars and plectrum luffing motion and form the principle of wave, the realization device can be convenient for stir the experiment sea water, thereby realize that the wave of true simulation erodees, with the function of the experiment effect of realization high-efficient accuracy.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a half-sectional three-dimensional structure of the water tank of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the equipment box of the present invention;
FIG. 4 is a schematic view of the three-dimensional structure of the observation box of the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the shifting piece of the present invention.
In the figure: 1. a water tank; 2. a base; 3. a concrete block; 4. a ramp plate; 5. an equipment box; 6. an observation box; 7. a water leakage port; 8. a chute; 9. a cover plate; 10. a top plate; 11. a water injection port; 12. a motor case; 13. a main gear; 14. a bull gear; 15. a pinion gear; 16. an operating lever; 17. a shifting sheet.
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. 1-5, the present invention provides a technical solution: the utility model provides a concrete salt loses experimental apparatus convenient to simulate sea tide, includes: a base 2 is arranged on the outer side of a water tank 1, a concrete block 3 is arranged in the water tank 1, the bottom of the water tank 1 is connected with a slope plate 4, an equipment box 5 is arranged on the front portion of the water tank 1, an observation box 6 is arranged on the inner side of the equipment box 5, a water leakage port 7 is formed in the bottom of the observation box 6, a motor box 12 is arranged on the inner side of the observation box 6, a main gear 13 is arranged on the motor box 12, a large gear 14 is connected to the lower side of the main gear 13, and a secondary gear 15 is arranged on the lower side of the large gear 14;
when the device is used, firstly, the water tank 1 is placed in the base 2, the concrete block 3 is inserted into the rear end of the water tank 1, then the slope plate 4 is tightly placed in the water tank 1 and is connected into the equipment box 5, then simulated seawater is added into the device, the falling tide water level of the seawater at different time intervals can be controlled through the water leakage port 7, then the motor box 12 is started, and when the motor box 12 drives the main gear 13 to be meshed with the transmission large gear 14, and 2 auxiliary gears 15 are controlled to perform reciprocating rotation in the same direction, simulated ocean waves are formed.
Specifically, as shown in fig. 1 and 2, the water tank 1 is connected with the base 2 in a nested manner, the water tank 1 and the slope plate 4 form an integrated structure, the slope plate 4 is in a structure with a lower front part and a higher back part on the front side of the concrete block 3, and after the water tank 1 is tightly installed on the base 2, the slope plate 4 in the water tank 1 simulates the structure of a concrete sea wall and forms a certain slope, so that the authenticity of an experiment is increased;
the equipment box 5 is fixedly connected with the water tank 1, the top plate 10 is further arranged on the upper side of the equipment box 5, the water filling port 11 is further formed in one side of the top plate 10, and when the simulation experiment needs to show the rising tide water level state, water in the equipment box 5 is filled along the water filling port 11 in the top plate 10, so that the seawater level is increased.
Specifically, as shown in fig. 4 and 5, sliding grooves 8 are further formed in two sides of the water leakage port 7, a cover plate 9 is further arranged in each sliding groove 8, and the cover plate 9 and the water leakage port 7 form a sliding structure, so that when the falling tide state of seawater needs to be simulated, the cover plate 9 slides to one side along the sliding grooves 8, the seawater is discharged after the water leakage port 7 is exposed, and the seawater level is lowered;
the main gear 13 and the bull gear 14 are located on the middle position of the front side of the observation box 6, the main gear 13 is meshed with the bull gear 14, the bull gear 14 is meshed with the pinion gear 15, the pinion gears 15 are symmetrically arranged about the center of the motor box 12 in number 2, when sea wave scouring is simulated, the main gear 13 is driven by a built-in servo motor to rotate in a reciprocating mode and is meshed with the bull gear 14 to drive the pinion gears 15 arranged on the bottom side to rotate in a reciprocating mode, and scouring strength and frequency of sea waves are simulated.
Specifically, as shown in fig. 5, an operating rod 16 is further disposed on the pinion 15, the operating rod 16 is rotatably connected with a shifting piece 17, the shifting piece 17 is a wavy surface, and the shifting piece 17 is influenced by the rotation frequency of the pinion 15, the operating rod 16 drives the shifting piece 17 to swing at different angles, and as the swing amplitude increases, the scouring strength of sea waves also increases.
The working principle is as follows: in use of the device, as shown in fig. 1-5, a concrete block 3 is first installed on the rear side of the ramp plate 4 of the water tank 1, and maintains a tight structure between the devices, and then experimental simulated seawater is poured into the observation box 6 of the equipment box 5 along the water injection port 11 of the roof plate 10, then the motor box 12 drives the main gear 13 to rotate in a reciprocating way, and the large gear 14 which is meshed and connected drives the auxiliary gear 15 to rotate, thereby controlling the swing amplitude and frequency of the operating rod 16 and the shifting piece 17, so as to simulate the erosion corrosion state of concrete samples under different sea wave states, when the sea wave environment in the state of falling tide water level needs to be simulated, the cover plate 9 slides along the chute 8, so as to expose the water leakage port 7 for water drainage and realize the sea tide scouring experiment in a real state, which is the working principle of the concrete salt erosion experimental device convenient for simulating the sea tide.
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 concrete salt loses experimental apparatus convenient to simulate sea tide which characterized in that includes:
the water tank is provided with a base outside, a concrete block is arranged in the water tank, and the bottom of the water tank is connected with a slope plate;
the equipment box is arranged at the front part of the water tank, an observation box is arranged on the inner side of the equipment box, and a water leakage port is formed in the bottom of the observation box;
the motor case, the motor case is installed and is being observed the incasement side, and installs the master gear on the motor case to the master gear downside is connected with the gear wheel, and the gear wheel downside is provided with the pinion simultaneously.
2. The concrete salt corrosion experimental facility convenient for simulating sea tide of claim 1 is characterized in that: the water tank is connected with the base in a nested mode, the water tank and the slope plate form an integrated structure, and the slope plate is of a structure with a lower front part and a higher back part on the front side of the concrete block.
3. The concrete salt corrosion experimental facility convenient for simulating sea tide of claim 1 is characterized in that: the equipment box is fixedly connected with the water tank, the top plate is further arranged on the upper side of the equipment box, and a water filling port is further formed in one side of the top plate.
4. The concrete salt corrosion experimental facility convenient for simulating sea tide of claim 1 is characterized in that: the two sides of the water leaking port are also provided with sliding grooves, the sliding grooves are internally provided with cover plates, and the cover plates and the water leaking port form a sliding structure.
5. The concrete salt corrosion experimental facility convenient for simulating sea tide of claim 1 is characterized in that: the main gear and the bull gear are located observation case front side middle part position, and the main gear is connected with the bull gear meshing to the bull gear is connected with the pinion meshing, and the pinion is provided with 2 about motor case centrosymmetry simultaneously.
6. The concrete salt corrosion experimental facility convenient for simulating sea tide of claim 1 is characterized in that: the pinion is further provided with an operating rod, the operating rod is rotatably connected with the shifting piece, and the shifting piece is in a wavy surface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121248326.8U CN215065913U (en) | 2021-06-04 | 2021-06-04 | Concrete salt loses experimental apparatus convenient to simulation sea tide |
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| CN202121248326.8U CN215065913U (en) | 2021-06-04 | 2021-06-04 | Concrete salt loses experimental apparatus convenient to simulation sea tide |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486711A (en) * | 2022-03-28 | 2022-05-13 | 中国科学院东北地理与农业生态研究所 | Earth freezes and melts wind erosion analogue measurement device |
| CN114508071A (en) * | 2022-03-08 | 2022-05-17 | 郝玉鹏 | Dykes and dams protecting against shock analogue means for water conservancy water and electricity |
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2021
- 2021-06-04 CN CN202121248326.8U patent/CN215065913U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508071A (en) * | 2022-03-08 | 2022-05-17 | 郝玉鹏 | Dykes and dams protecting against shock analogue means for water conservancy water and electricity |
| CN114508071B (en) * | 2022-03-08 | 2023-05-26 | 郝玉鹏 | Dykes and dams protection against shock analogue means for water conservancy and hydropower |
| CN114486711A (en) * | 2022-03-28 | 2022-05-13 | 中国科学院东北地理与农业生态研究所 | Earth freezes and melts wind erosion analogue measurement device |
| CN114486711B (en) * | 2022-03-28 | 2024-01-26 | 中国科学院东北地理与农业生态研究所 | Land freeze thawing wind erosion simulation measurement device |
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