CN218766517U - Automatic water adding device for concrete permeameter - Google Patents
Automatic water adding device for concrete permeameter Download PDFInfo
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- CN218766517U CN218766517U CN202222847204.1U CN202222847204U CN218766517U CN 218766517 U CN218766517 U CN 218766517U CN 202222847204 U CN202222847204 U CN 202222847204U CN 218766517 U CN218766517 U CN 218766517U
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Abstract
The utility model provides a concrete permeameter is with automatic water installation that adds. The automatic watering device for the concrete permeameter comprises: a water tank arranged on the inner wall of the machine box; a plurality of water permeable holes which are all arranged on the case; the two box doors are hinged on the case; the water filling port is formed in the water tank; the sealing cover is installed on the water filling port in a threaded manner; the mounting grooves are all formed in the water tank; the water adding mechanism is arranged on the water tank; a pressure control mechanism disposed on the water tank; the water temperature control mechanism is arranged on the water tank. The utility model provides an automatic water installation that adds for concrete permeameter has the advantage that has temperature control function, operation comparatively convenient, can promote the accuracy of test data.
Description
Technical Field
The utility model belongs to the technical field of the concrete permeameter, especially, relate to a concrete permeameter is with automatic device of adding water.
Background
The concrete permeameter is an instrument used for detecting the permeability coefficient of concrete, mainly comprises a rack, a test mould used for placing a concrete test block is arranged on the rack, and a water adding device used for applying certain water pressure to the bottom surface of the concrete test block is arranged in the rack.
However, the existing automatic water adding device for the concrete permeameter often has no water temperature control function, and too low or too high water temperature may cause deviation of penetration test data, thereby causing inaccurate data.
Therefore, there is a need to provide a new automatic water adding device for a concrete permeameter to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a concrete permeameter is with automatic water installation that adds that has temperature control function, operation comparatively convenient, can promote test data's accuracy.
In order to solve the technical problem, the utility model provides a concrete infiltration appearance includes with automatic water installation that adds: a water tank arranged on the inner wall of the machine box; a plurality of water permeable holes which are all arranged on the case; the two box doors are hinged to the case; the water filling port is formed in the water tank; the sealing cover is installed on the water filling port in a threaded manner; the mounting grooves are all formed in the water tank; the water adding mechanism is arranged on the water tank; a pressure control mechanism disposed on the water tank; the water temperature control mechanism is arranged on the water tank.
As a further aspect of the present invention, the water adding mechanism includes a first water pipe, a plurality of second water pipes and a plurality of solenoid valves, the first water pipe is disposed on the water tank, and a plurality of the second water pipes are disposed on the first water pipe, and a plurality of the second water pipes are disposed on the second water pipe respectively and a plurality of the water permeable holes are communicated and a plurality of the solenoid valves are disposed on the second water pipe respectively.
As a further scheme of the utility model, pressure control mechanism includes atmospheric pressure detection sensor, force (forcing) pump, forcing pipe and check valve, atmospheric pressure detection sensor sets up on the water tank, force (forcing) pump fixed mounting is in on the water tank, the forcing pipe sets up on the gas vent of force (forcing) pump, the forcing pipe with the water tank is linked together, the check valve sets up on the forcing pipe.
As a further aspect of the utility model, temperature control mechanism includes a plurality of temperature sensor, hot plate, a plurality of semiconductor refrigeration piece and a plurality of fan, and is a plurality of temperature sensor all sets up on the bottom inner wall of water tank, the hot plate sets up on the bottom inner wall of water tank, it is a plurality of semiconductor refrigeration piece sets up respectively in a plurality of on the mounting groove, it is a plurality of the fan all sets up on the water tank, it is a plurality of the mounted position of fan is respectively with a plurality of the mounting groove is corresponding.
As a further aspect of the present invention, a plurality of control switches are provided on the case, and a plurality of the control switches are respectively connected to the electromagnetic valves electrically.
As a further aspect of the present invention, the case is provided with a controller, the controller is provided with the air pressure detecting sensor, the pressure pump, the temperature sensor, the heating plate, the semiconductor refrigeration piece and the fan electric connection.
Compared with the prior art, the utility model provides a concrete infiltration appearance is with automatic water installation that adds has following beneficial effect:
the utility model provides a concrete permeameter is with automatic water installation that adds: can be to water tank internal water injection through the water filling port, can seal the water filling port through sealed lid, can add water to a plurality of holes of permeating water through loading mechanism, can control the water pressure of mechanism of adding water through pressure control mechanism, can control the temperature in the water tank through temperature control mechanism, thereby make the temperature of water in the water tank keep in predetermineeing the threshold interval, thereby promote the accuracy of concrete infiltration test data, can control a plurality of solenoid valves through a plurality of control switch, thereby control the break-make of a plurality of second water pipes, can be comparatively convenient through the controller to the mechanism of adding water, pressure control mechanism and temperature control mechanism control.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic front sectional view illustrating an automatic water adding device for a concrete infiltration instrument according to a preferred embodiment of the present invention;
FIG. 2 is a schematic front view of the external structure of FIG. 1;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a chassis; 2. a water tank; 3. water permeable holes; 4. a box door; 5. a water injection port; 6. a sealing cover; 7. mounting grooves; 8. a first water pipe; 9. a second water pipe; 10. an electromagnetic valve; 11. an air pressure detection sensor; 12. a pressure pump; 13. a pressurizing pipe; 14. a one-way valve; 15. a temperature sensor; 16. heating plates; 17. a semiconductor refrigeration sheet; 18. a fan; 19. a control switch; 20. and a controller.
Detailed Description
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional view illustrating an automatic water adding device for a concrete infiltration instrument according to a preferred embodiment of the present invention; FIG. 2 is a schematic front view of the external structure of FIG. 1; fig. 3 is an enlarged schematic view of a portion a in fig. 1. The automatic water adding device for the concrete permeameter comprises: a water tank 2 arranged on the inner wall of the case 1; a plurality of water permeable holes 3, wherein the plurality of water permeable holes 3 are all arranged on the case 1; the two box doors 4 are hinged to the case 1; the water filling port 5 is formed in the water tank 2; the sealing cover 6 is mounted on the water filling port 5 in a threaded manner; the mounting grooves 7 are formed in the water tank 2; the water adding mechanism is arranged on the water tank 2; a pressure control mechanism provided on the water tank 2; water temperature control mechanism, water temperature control mechanism sets up on the water tank 2, can be to water injection in the water tank 2 through water filling port 5, can seal water filling port 5 through sealed lid 6, can add water to a plurality of holes 3 of permeating water through loading system, can control the water pressure of mechanism of adding water through pressure control mechanism, can control the temperature in the water tank 2 through temperature control mechanism to make the temperature in the water tank 2 keep in predetermineeing the threshold value interval, thereby promote the accuracy of concrete penetration test data.
The mechanism of adding water includes first water pipe 8, a plurality of second water pipe 9 and a plurality of solenoid valve 10, first water pipe 8 sets up on the water tank 2, it is a plurality of second water pipe 9 all sets up on the first water pipe 8, it is a plurality of second water pipe 9 is respectively with a plurality of the hole 3 of permeating water is linked together, and is a plurality of solenoid valve 10 sets up respectively in a plurality of on the second water pipe 9, can add water to a plurality of holes 3 of permeating water through loading system.
Pressure control mechanism includes atmospheric pressure detection sensor 11, force (forcing) pump 12, forcing pipe 13 and check valve 14, atmospheric pressure detection sensor 11 sets up on the water tank 2, force (forcing) pump 12 fixed mounting be in on the water tank 2, forcing pipe 13 sets up on the gas vent of forcing pump 12, forcing pipe 13 with the water tank 2 is linked together, check valve 14 sets up on the forcing pipe 13, can control the water pressure of adding water mechanism through pressure control mechanism.
Temperature control mechanism includes a plurality of temperature sensor 15, hot plate 16, a plurality of semiconductor refrigeration piece 17 and a plurality of fan 18, and is a plurality of temperature sensor 15 all sets up on the bottom inner wall of water tank 2, hot plate 16 sets up on the bottom inner wall of water tank 2, it is a plurality of semiconductor refrigeration piece 17 sets up respectively in a plurality of on the mounting groove 7, it is a plurality of fan 18 all sets up on the water tank 2, it is a plurality of fan 18's mounted position is respectively with a plurality of mounting groove 7 is corresponding, can control the temperature in the water tank 2 through temperature control mechanism to make the temperature in the water tank 2 keep in predetermineeing the threshold interval, thereby promote the accuracy of concrete penetration test data.
The case 1 is provided with a plurality of control switches 19, the plurality of control switches 19 are respectively electrically connected with the plurality of electromagnetic valves 10, and the plurality of electromagnetic valves 10 can be controlled through the plurality of control switches 19, so that the on-off of the plurality of second water pipes 9 is controlled.
The machine case 1 is provided with a controller 20, the controller 20 is connected with the air pressure detection sensor 11, the pressure pump 12, the temperature sensor 15, the heating plate 16, the semiconductor refrigerating sheet 17 and the fan 18 in an electric connection mode, and the water adding mechanism, the pressure control mechanism and the water temperature control mechanism can be controlled conveniently through the controller 20.
The utility model provides a concrete permeameter is with automatic water installation's theory of operation as follows:
when in use, the sealing cover 6 is opened, water is injected into the water tank 2 through the water injection port 5, then the sealing cover 6 is installed on the water injection port 5 in a threaded manner, the control switches 19 are operated according to whether concrete permeation experiments are carried out in a plurality of molds on the case 1, so that the on-off of the electromagnetic valves 10 are controlled, the pressure of the added water is set through the controller 20 when the water is added, the pressure pump 12 is started by the controller 20, the gas is injected into the water tank 2 through the pressure pipe 13 by the pressure pump 12, so that the air pressure in the water tank 2 is improved, further, the water in the water tank 2 is injected into the water permeable holes 3 along the first water pipe 8 and the second water pipes 9, the water is guided into the molds through the water permeable holes 3, so that the concrete is subjected to the permeation experiments, the air pressure in the water tank 2 can be detected through the air pressure detection sensor 11, controller 20 can be according to the start-stop of the pressure condition control force (forcing) pump 12 in the water tank 2, thereby make watered pressure keep at the default, set up temperature threshold value scope through controller 20, can monitor the temperature in the water tank 2 through a plurality of temperature sensor 15, when the temperature in the water tank 2 is higher than predetermineeing the threshold value, controller 20 starts a plurality of semiconductor refrigeration pieces 17 and a plurality of fan 18, can cool down water in water tank 2 and the water tank 2 through a plurality of semiconductor refrigeration pieces 17, can dispel the heat to the back of a plurality of semiconductor pieces 17 through a plurality of fan 18, when the temperature in the refrigeration water tank 2 is less than predetermineeing the threshold value, controller 20 control starts hot plate 16, can promote the temperature in the water tank 2 through hot plate 16, thereby make the temperature in the water tank 2 keep in predetermineeing the threshold value interval, thereby promote the accuracy of concrete infiltration test data.
Compared with the prior art, the utility model provides a concrete infiltration appearance is with automatic water installation that adds has following beneficial effect:
the utility model provides an automatic water filling device is used to concrete infiltration appearance, can be to water tank 2 interior water injection through water filling port 5, can seal water filling port 5 through sealed lid 6, can add water to a plurality of holes 3 of permeating water through loading mechanism, can control the water pressure of mechanism of adding water through pressure control mechanism, can control the temperature in the water tank 2 through temperature control mechanism, thereby make the temperature in the water tank 2 keep in presetting the threshold interval, thereby promote the accuracy of concrete infiltration test data, can control a plurality of solenoid valves 10 through a plurality of control switch 19, thereby control the break-make of a plurality of second water pipes 9, can be comparatively convenient to the mechanism of adding water through controller 20, pressure control mechanism and temperature control mechanism control.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
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, or a direct or indirect use of these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents, which are to be included within the scope of the invention as defined in the claims.
Claims (6)
1. The utility model provides a concrete permeameter is with automatic device of adding water which characterized in that includes:
a water tank arranged on the inner wall of the machine box;
a plurality of water permeable holes which are all arranged on the case;
the two box doors are hinged to the case;
the water filling port is formed in the water tank;
the sealing cover is installed on the water filling port in a threaded manner;
the mounting grooves are all formed in the water tank;
the water adding mechanism is arranged on the water tank;
a pressure control mechanism disposed on the water tank;
the water temperature control mechanism is arranged on the water tank.
2. The automatic water feeding device for the concrete permeameter according to claim 1, wherein the water feeding mechanism comprises a first water pipe, a plurality of second water pipes and a plurality of solenoid valves, the first water pipe is disposed on the water tank, the plurality of second water pipes are disposed on the first water pipe, the plurality of second water pipes are respectively communicated with the plurality of water permeable holes, and the plurality of solenoid valves are respectively disposed on the plurality of second water pipes.
3. The automatic water adding device for the concrete permeameter according to claim 1, wherein the pressure control mechanism comprises an air pressure detecting sensor, a pressure pump, a pressure pipe and a one-way valve, the air pressure detecting sensor is arranged on the water tank, the pressure pump is fixedly arranged on the water tank, the pressure pipe is arranged on an exhaust port of the pressure pump, the pressure pipe is communicated with the water tank, and the one-way valve is arranged on the pressure pipe.
4. The automatic water adding device for the concrete permeameter according to claim 3, wherein the water temperature control mechanism comprises a plurality of temperature sensors, a heating plate, a plurality of semiconductor refrigeration sheets and a plurality of fans, the plurality of temperature sensors are all arranged on the inner wall of the bottom of the water tank, the heating plate is arranged on the inner wall of the bottom of the water tank, the plurality of semiconductor refrigeration sheets are respectively arranged on the plurality of mounting grooves, the plurality of fans are all arranged on the water tank, and the mounting positions of the plurality of fans respectively correspond to the plurality of mounting grooves.
5. The automatic water adding device for the concrete permeameter according to claim 2, wherein a plurality of control switches are arranged on the case, and the control switches are respectively electrically connected with the electromagnetic valves.
6. The automatic water adding device for the concrete permeameter according to claim 4, wherein a controller is arranged on the case, and the controller is electrically connected with the air pressure detection sensor, the pressure pump, the temperature sensor, the heating plate, the semiconductor chilling plate and the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222847204.1U CN218766517U (en) | 2022-10-27 | 2022-10-27 | Automatic water adding device for concrete permeameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222847204.1U CN218766517U (en) | 2022-10-27 | 2022-10-27 | Automatic water adding device for concrete permeameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218766517U true CN218766517U (en) | 2023-03-28 |
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ID=85702697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222847204.1U Active CN218766517U (en) | 2022-10-27 | 2022-10-27 | Automatic water adding device for concrete permeameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218766517U (en) |
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2022
- 2022-10-27 CN CN202222847204.1U patent/CN218766517U/en active Active
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