Reverse osmosis circulation control device
Technical Field
The utility model relates to the technical field of control cabinets, in particular to a reverse osmosis circulation control device.
Background
The reverse osmosis technology is the most advanced and energy-saving separation technology at present, the principle is that under the pressure effect higher than the osmotic pressure of the solution, the solute in the solution is separated from the solvent by means of the selective interception effect of the semipermeable membrane which only allows water to permeate but not allows other substances to permeate, and the separation characteristic of the reverse osmosis membrane is utilized, so that the impurities such as dissolved salt, colloid, organic matters, bacteria, microorganisms and the like in the water can be effectively removed.
Generally carry out reverse osmosis treatment's place to water, because the existence of water, general humidity is great, the switch board is in the use, receives humid air's influence easily, causes the influence to the controller in the switch board, and the present switch board that uses in the reverse osmosis treatment process for water, when using, need be connected connecting wire and controlgear on the controller, the connecting wire distributes in a jumble in the switch board, easy intertwine causes inconvenience to the maintenance in later stage.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a reverse osmosis circulation control device to solve the above problems. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reverse osmosis circulation control device, includes the switch board, the top surface fixed mounting of switch board bottom plate has buffering base, buffering base's top is provided with the controller, the surface of switch board curb plate runs through and installs the heat dissipation window, the top of switch board is provided with the protection machanism who has a top chamber, the inside of switch board is provided with the complementary unit who has the spout.
Preferably, protection machanism includes fan, heating chamber, electric heating wire and guide plate, the bottom surface fixed mounting of switch board roof has the guide plate, the fixed mounting respectively of the top surface of top chamber bottom plate has fan and heating chamber, the blast pipe of fan runs through the backplate in heating chamber and extends to in the heating chamber, just the intracavity is provided with electric heating wire, run through on the heating chamber bottom plate and install the pipe, the one end of pipe extends to in the switch board.
Preferably, a ventilation window penetrates through the back plate of the top cavity, and a dust screen is arranged on the ventilation window.
Preferably, the internal surface of switch board curb plate is provided with humidity transducer, temperature sensor and microcontroller respectively, humidity transducer and temperature sensor respectively with microcontroller electric connection, microcontroller and fan and heating chamber electric connection.
Preferably, complementary unit includes last limiting plate, lower limiting plate, pressure spring and stopper, the spout has all been seted up, two to the internal surface of switch board correspondence both sides board the equal slidable mounting in inside of spout has the slider, two limiting plate on the fixedly connected with between the slider, go up two gag lever posts of fixedly connected with on the bottom plate of limiting plate, fixed mounting has lower limiting plate between the both sides board of switch board, fixed mounting has two stoppers, two on the bottom plate of lower limiting plate the internal fixed surface of stopper curb plate installs the spring, the one end fixedly connected with fixed block of spring, fixed mounting has two pull rods on the curb plate of fixed block, two one end that the pull rod corresponds runs through curb plate and the fixedly connected with handle of stopper.
Preferably, two all run through on the gag lever post and seted up spacing hole, just run through between lower limiting plate and the stopper and seted up the intercommunicating pore, the size of intercommunicating pore is greater than the gag lever post, be provided with the nose bar on a side of fixed block, the size of nose bar corresponds with the size in spacing hole on the gag lever post.
Preferably, a plurality of arc-shaped grooves are symmetrically formed in the upper limiting plate and the lower limiting plate, and a pressure spring is arranged between every two adjacent arc-shaped grooves in the lower limiting plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the matched use of the top cavity, the fan, the heating cavity and the electric heating wire, the drying and dehumidifying treatment can be carried out in the control cabinet when the humidity in the control cabinet is higher, the temperature rise treatment can be carried out in the control cabinet in cold environment in winter, the normal work of the controller is ensured, the conditions that the controller is influenced by low temperature during work, control delay and the like are avoided, the reverse osmosis treatment of water is influenced, in addition, the ventilation and heat dissipation can be carried out in the control cabinet when summer is hotter, the temperature during the work of the controller is reduced, and the good protection effect can be played on the controller by combining the functions, so that the normal operation of the reverse osmosis treatment of the water is ensured;
according to the utility model, through the matched use of the sliding groove, the upper limiting plate, the lower limiting plate and the limiting block, the connecting wire on the controller can be separated and effectively limited, so that the problems that the connecting wire is distributed in a mixed and disorderly in the control cabinet and is wound mutually and inconvenience is caused to later maintenance can be solved, and through the action of the pressure spring, after the connecting wire is limited, a certain buffer space is formed between the upper limiting plate and the lower limiting plate, so that the connecting wire can be prevented from being extruded by the upper limiting plate and the lower limiting plate, and the damage of the connecting wire can be prevented.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is a rear sectional view of the present invention;
fig. 4 is a schematic view of a part a enlarged structure in fig. 3 according to the present invention.
In the figure: 1. a control cabinet; 2. a buffer base; 3. a controller; 4. a top chamber; 5. a fan; 6. a heating cavity; 7. an electric heating wire; 8. a baffle; 9. a chute; 10. an upper limiting plate; 11. a limiting rod; 12. a lower limiting plate; 13. a pressure spring; 14. a limiting block; 15. a spring; 16. a fixed block; 17. a pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a worker skilled in the art based on the embodiments of the present invention without making creative efforts, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a reverse osmosis circulation control device, includes switch board 1, and the top surface fixed mounting of switch board 1 bottom plate has buffering base 2, and the top of buffering base 2 is provided with controller 3, and the surface of switch board 1 curb plate runs through and installs the heat dissipation window, and the top of switch board 1 is provided with the protection machanism who has top chamber 4, and the inside of switch board 1 is provided with the complementary unit who has spout 9.
In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, the protection mechanism includes a fan 5, a heating chamber 6, an electric heating wire 7, and a flow guide plate 8, a flow guide plate 8 is fixedly installed on the bottom surface of the top plate of the control cabinet 1, a fan 5 and a heating chamber 6 are respectively fixedly installed on the top surface of the bottom plate of the top chamber 4, an exhaust pipe of the fan 5 penetrates through the back plate of the heating chamber 6 and extends into the heating chamber 6, the electric heating wire 7 is provided in the heating chamber 6, a conduit is installed on the bottom plate of the heating chamber 6 in a penetrating manner, and one end of the conduit extends into the control cabinet 1.
In this embodiment, as shown in fig. 1, 2 and 3, a ventilation window is formed through the back plate of the top cavity 4, and a dust screen is disposed on the ventilation window.
In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, a humidity sensor, a temperature sensor and a microcontroller are respectively disposed on an inner surface of a side plate of the control cabinet 1, the humidity sensor and the temperature sensor are respectively electrically connected to the microcontroller, and the microcontroller is electrically connected to the fan 5 and the heating chamber 6.
In this embodiment, as shown in fig. 3 and 4, complementary unit includes last limiting plate 10, lower limiting plate 12, pressure spring 13 and limiting block 14, spout 9 has all been seted up to the internal surface that switch board 1 corresponds the both sides board, the equal slidable mounting in inside of two spout 9 has the slider, limiting plate 10 on the fixedly connected with between two sliders, go up two gag lever posts 11 of fixedly connected with on the bottom plate of gag lever post 10, limiting plate 12 under fixedly connected with between the both sides board of switch board 1, two limiting blocks 14 of fixedly connected with on the bottom plate of lower limiting plate 12, the internal fixed surface of two limiting block 14 curb plates installs spring 15, spring 15's one end fixedly connected with fixed block 16, fixedly connected with two pull rods 17 on the curb plate of fixed block 16, one end that two pull rods 17 correspond runs through one curb plate and the fixedly connected with handle of limiting block 14.
In this embodiment, as shown in fig. 3, two limiting rods 11 are all run through and have been seted up spacing hole, and run through between limiting plate 12 and the stopper 14 and have been seted up the intercommunicating pore, and the size of intercommunicating pore is greater than limiting rod 11, is provided with the nose bar on the side of fixed block 16, and the size of nose bar corresponds with the size of spacing hole on the limiting rod 11.
In this embodiment, as shown in fig. 3, a plurality of arc grooves are symmetrically formed in the upper limiting plate 10 and the lower limiting plate 12, a pressure spring 13 is arranged between two adjacent arc grooves on the lower limiting plate 12, a buckle is arranged on the bottom surface of the top plate of the control cabinet 1, and a snap ring which is clamped with the buckle is arranged at the top of the upper limiting plate 10.
The use method and the advantages of the utility model are as follows: when the reverse osmosis circulation control device is used, the working process is as follows:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, an external power supply is applied to the electric equipment in the device, when the humidity sensor detects that the humidity of the control cabinet 1 reaches a set value, a signal is transmitted to the microcontroller, the microcontroller controls the fan 5 and the electric heating wire 7 to work, the fan 5 works to transmit the filtered air into the heating chamber 6, and after the air is heated by the electric heating wire 7, the filtered air is transmitted into the control cabinet 1 through the conduit, and the flow guide plate 8 can guide the heated air to accelerate the drying and dehumidifying treatment in the control cabinet 1, and in a cold environment in winter, when the temperature sensor detects that the temperature in the control cabinet 1 is very low, the steps are repeated to heat up the interior of the control cabinet 1, so as to ensure the normal operation of the controller 3 and avoid the influence of the controller 3 due to low temperature during operation, the circumstances such as control delay appear, influence the reverse osmosis treatment of water, and when summer is hotter, when opening the switch of fan 5, close electric heating wire 7's switch, can carry out ventilation cooling to in the switch board 1, reduce the temperature of 3 during operations of controller, synthesize and can play fine guard action to controller 3 to guarantee the reverse osmosis treatment normal clear of water.
After connecting the corresponding equipment with the connecting wires on the buffer base 2, the connecting wires in the control cabinet 1 are distributed in disorder, the corresponding connecting wires are arranged in order and placed in the arc-shaped grooves corresponding to the lower limit plate 12, then the upper limit plate 10 is taken down from the buckles arranged on the bottom surface of the top plate of the control cabinet 1, the upper limit plate 10 is contacted with the lower limit plate 12 under the action of the sliding grooves 9, at the moment, the handle is pulled to enable the fixing block 16 to compress the spring 15, the limit rod 11 on the upper limit plate 10 enters the limit block 14 through the communication hole, the handle is released, the spring 15 is reset, the convex rod on the fixing block 16 is inserted into the limit hole on the limit rod 11, the upper limit plate 10 is fixed and limited, the connecting wires on the controller 3 can be separated and effectively limited, and the problem that the connecting wires are distributed in disorder in the control cabinet 1 can be solved, intertwine, the problem of inconvenience is caused to the maintenance in later stage, and through the effect that sets up pressure spring 13, is spacing the back to the connecting wire for there is certain buffering space between spacing board 10 and the spacing board 12 down, thereby can prevent to go up spacing board 10 and spacing board 12 down and to the connecting wire extrusion, cause the impaired of connecting wire.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.