CN210348284U

CN210348284U - Water-cooling frequency conversion control device

Info

Publication number: CN210348284U
Application number: CN201920682117.0U
Authority: CN
Inventors: 周斌; 梅顺志; 赵勇
Original assignee: Baorui Petroleum Equipment Manufacturing Co ltd
Current assignee: Baorui Petroleum Equipment Manufacturing Co ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-04-17
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a water-cooling variable frequency control device, including box, first cavity, second cavity and third cavity, the inside one side of box is provided with first cavity, and the inside of first cavity evenly is provided with solid fixed cylinder, the filter screen is all installed to four inside corners of solid fixed cylinder, and the top of filter screen is provided with antibiotic cotton, the spring is all installed on the inside top of solid fixed cylinder, bottom and both sides, and one side of spring all installs the clamp plate, servo motor is installed on the inside top of first cavity, and one side of servo motor is fixed with the lead screw. The utility model discloses an install servo motor, lead screw, a removal section of thick bamboo and dust removal board and make this device have dust removal function, drive the lead screw through servo motor work and rotate, lead screw and removal section of thick bamboo threaded connection for a removal section of thick bamboo can remove on the lead screw, and a removal section of thick bamboo drives the dust removal board and cleans the inside circuit board of device, avoids its surface to glue a large amount of dusts.

Description

Water-cooling frequency conversion control device

Technical Field

The utility model relates to a petroleum resource exploration equipment technical field specifically is a water-cooling variable frequency control device.

Background

The explosion-proof frequency converter that uses in the oil exploration field mostly adopts the mode of water-cooling heat dissipation, utilizes water-cooling frequency conversion controlling means to control whole water-cooling heat dissipation process, but current water-cooling frequency conversion controlling means has a lot of problems or defects:

firstly, the traditional water-cooling frequency conversion control device does not have a dust removal function, when a large amount of dust appears in the control device, if electronic elements in the device are occupied by the dust for a long time, a circuit can be damaged, the quality is influenced, and the service life of the device is influenced;

secondly, the traditional water-cooling frequency conversion control device cannot fully dissipate heat, a large number of control units are arranged in the control device, the control units are composed of electronic elements, when current passes through the electronic elements, a large amount of heat is generated, and the heat is accumulated in the device, so that the device is easily damaged;

thirdly, traditional water-cooling frequency conversion controlling means can not arrange in order the circuit, and controlling means is inside to have a large amount of wiring, if not arrange in order the wiring, unfavorable follow-up is to the periodic overhaul of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water-cooling frequency conversion control device to what provide among the above-mentioned background art does not have dust removal function, can not fully dispel the heat and can not carry out the problem of arranging in order to the circuit.

In order to achieve the above object, the utility model provides a following technical scheme: a water-cooling variable frequency control device comprises a box body, a first cavity, a second cavity and a third cavity, wherein the first cavity is arranged on one side inside the box body, a fixed cylinder is uniformly arranged inside the first cavity, filter screens are arranged at four corners inside the fixed cylinder, antibacterial cotton is arranged at the top end of each filter screen, springs are arranged at the top end, the bottom end and two sides inside the fixed cylinder, pressing plates are arranged on one sides of the springs, a servo motor is arranged at the top end inside the first cavity, a lead screw is fixed on one side of the servo motor, the third cavity is arranged on the other side inside the box body, a movable cylinder is fixed on the outer side of the lead screw, a clamping groove is arranged at the bottom end of the movable cylinder, a dust removal plate is arranged at the bottom end of the clamping groove, a clamping block matched with the clamping groove is arranged at the top end of the dust removal plate, the second cavity is arranged at, and the both sides of the inside of the second cavity are all provided with chutes, the both sides of the top end of the inside of the second cavity are all provided with temperature sensors, a fixed plate is fixed between the chutes, the top and the bottom of the both sides of the fixed plate are all provided with slide blocks, one end of the fixed plate is welded with a circuit board, and one end of the circuit board is uniformly provided with a singlechip, a temperature sensing module, a wireless signal receiving and transmitting module and a water level sensing module, the both sides of the bottom end of the inside of the second cavity are all provided with slide rails, the top end of the slide rails is fixed with a movable plate, four corners of the bottom end of the movable plate are all provided with idler wheels, one end of the movable plate is provided with a handle, the both sides of the top of the movable plate are all provided with a micro fan, the output end of the temperature sensor is electrically connected with the output end of the single chip microcomputer through a wire, and the input ends of the servo motor, the micro fan, the temperature sensing module, the wireless signal receiving and transmitting module and the water level sensing module are electrically connected with the input end of the single chip microcomputer through a wire.

Preferably, the fixed plate and the circuit board form a welding integrated structure, the fixed plate forms a sliding structure through a sliding block and a sliding groove, the sliding block and the sliding groove are connected through a fixing bolt, and the sliding groove is provided with a mounting hole.

Preferably, the outside of lead screw is the threaded rod structure, the inboard of moving a section of thick bamboo is the thread groove structure, and the diameter that moves a section of thick bamboo is greater than the diameter of lead screw, be provided with the baffle between first cavity and the second cavity, between third cavity and the second cavity, and seted up the recess on the baffle.

Preferably, the clamping groove is connected with the clamping block in a clamping mode, and the clamping groove and the clamping block form a dismounting and mounting structure through fixing bolts.

Preferably, all be provided with the casing in the outside of micro fan, and the bottom of casing is linked together with the top of movable plate, and micro fan's quantity is 2, sets up about the central line symmetry of movable plate, the cooling tube is helical structure.

Preferably, the spring and the pressure plate form a telescopic structure, the length of the pressure plate is smaller than that of the fixed cylinders, and the fixed cylinders are arranged at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: this water-cooling frequency conversion controlling means is rational in infrastructure, has following advantage:

(1) the device has a dust removal function by being provided with the servo motor, the screw rod, the moving cylinder and the dust removal plate, the screw rod is driven to rotate by the work of the servo motor, the screw rod is in threaded connection with the moving cylinder, the moving cylinder can move on the screw rod, and the moving cylinder drives the dust removal plate to wipe a circuit board in the device, so that a large amount of dust is prevented from being adhered to the surface of the device;

(2) the movable plate, the micro fan and the cooling pipe are arranged, so that the device can fully dissipate heat, cooling liquid is introduced into the cooling pipe, cold air cooled by the cooling pipe in the movable plate is sucked into the second cavity through the work of the micro fan, electronic elements working in the second cavity are fully dissipated, and the phenomenon that the service life of the electronic elements is influenced due to overhigh heat of the elements is avoided;

(3) make this device can arrange in order the circuit through installing solid fixed cylinder, spring and clamp plate, place the wiring inside solid fixed cylinder, the spring drives the clamp plate and extrudees fixedly to the wiring, fixes in putting into a plurality of solid fixed cylinders through the wiring with the difference, can carry out fine arrangement to the wiring.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the top view cross-sectional structure of the movable plate of the present invention;

FIG. 4 is a front sectional view of the fixing cylinder of the present invention;

fig. 5 is a system block diagram of the present invention.

In the figure: 1. a box body; 2. a servo motor; 3. a first chamber; 4. a fixing plate; 5. a second chamber; 6. a single chip microcomputer; 7. a screw rod; 8. a temperature sensor; 9. a circuit board; 10. a temperature sensing module; 11. a card slot; 12. moving the drum; 13. a clamping block; 14. a dust removal plate; 15. a wireless signal transceiving module; 16. a third chamber; 17. a roller; 18. a micro fan; 19. a handle; 20. moving the plate; 21. a slide rail; 22. a fixed cylinder; 23. pressing a plate; 24. a chute; 25. a water level sensing module; 26. a slider; 27. a spring; 28. a cooling tube; 29. a liquid inlet; 30. a liquid outlet; 31. antibacterial cotton; 32. and (5) filtering by using a filter screen.

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 an embodiment: a water-cooling frequency conversion control device comprises a box body 1, a first cavity 3, a second cavity 5 and a third cavity 16, wherein the first cavity 3 is arranged on one side inside the box body 1, a fixed cylinder 22 is uniformly arranged inside the first cavity 3, filter screens 32 are arranged at four corners inside the fixed cylinder 22, antibacterial cotton 31 is arranged at the top end of each filter screen 32, springs 27 are arranged at the top end, the bottom end and two sides inside the fixed cylinder 22, a pressing plate 23 is arranged on one side of each spring 27, the springs 27 and the pressing plate 23 form a telescopic structure, the length of the pressing plate 23 is smaller than that of the fixed cylinder 22, the fixed cylinders 22 are arranged at equal intervals, the springs 27 drive the pressing plates 23 to clamp and fix a connecting wire, and the connecting wire is convenient to be well arranged;

the top end of the interior of the first cavity 3 is provided with a servo motor 2, the type of the servo motor 2 can be Y80M2-2, one side of the servo motor 2 is fixedly provided with a screw rod 7, the other side of the interior of the box body 1 is provided with a third cavity 16, the outer side of the screw rod 7 is fixedly provided with a movable barrel 12, the bottom end of the movable barrel 12 is provided with a clamping groove 11, the outer side of the screw rod 7 is of a threaded rod structure, the inner side of the movable barrel 12 is of a thread groove structure, the diameter of the movable barrel 12 is larger than that of the screw rod 7, a baffle is arranged between the first cavity 3 and the second cavity 5 and between the third cavity 16 and the second cavity 5, a groove is formed in the baffle, external threads uniformly arranged on the outer side wall of the screw rod 7 are matched with internal threads uniformly arranged on the inner side wall of the movable barrel 12, when the screw rod 7 rotates;

the bottom end of the clamping groove 11 is provided with a dust removing plate 14, the top end of the dust removing plate 14 is provided with a clamping block 13 matched with the clamping groove 11, the clamping groove 11 is connected with the clamping block 13 in a clamping manner, the clamping groove 11 and the clamping block 13 form a dismounting and mounting structure through a fixing bolt, the fixing bolt between the clamping groove 11 and the clamping block 13 is unscrewed, and the clamping groove 11 and the clamping block 13 can be separated, so that the dust removing plate 14 can be taken down from the bottom end of the moving cylinder 12 to treat dust stained on the dust removing plate 14;

a second chamber 5 is arranged in the middle of the interior of the box body 1, sliding chutes 24 are respectively arranged on two sides of the interior of the second chamber 5, temperature sensors 8 are respectively arranged on two sides of the top end of the interior of the second chamber 5, the type of each temperature sensor 8 can be MFP-4B, a fixing plate 4 is fixed between the sliding chutes 24, sliding blocks 26 are respectively arranged at the top and the bottom of two sides of the fixing plate 4, a circuit board 9 is welded at one end of the fixing plate 4, a single chip microcomputer 6, a temperature sensing module 10, a wireless signal transceiving module 15 and a water level sensing module 25 are respectively and uniformly arranged at one end of the circuit board 9, the type of the single chip microcomputer 6 can be HT66F018, the type of the wireless signal transceiving module 15 can be ZF-1, the fixing plate 4 and the circuit board 9 form a welding integrated structure, the fixing plate 4 and the sliding chutes 24 form a, the sliding groove 24 is provided with a mounting hole, the fixing bolt is unscrewed, and the fixing plate 4 can slide out of the sliding groove 24 through the sliding block 26, so that the circuit board 9 welded at one end of the fixing plate 4 can be periodically overhauled;

the two sides of the bottom end inside the second chamber 5 are both provided with slide rails 21, the top end of each slide rail 21 is fixedly provided with a movable plate 20, four corners of the bottom end of each movable plate 20 are both provided with idler wheels 17, one end of each movable plate 20 is provided with a handle 19, two sides of the top of each movable plate 20 are both provided with a micro fan 18, the model of each micro fan 18 can be YX-61D-2, the movable plate 20 is internally provided with cooling pipes 28, one side of one end of each cooling pipe 28 is provided with a liquid outlet 30, the other side of one end of each cooling pipe 28 is provided with a liquid inlet 29, the outer sides of the micro fans 18 are both provided with a shell, the bottom end of each shell is communicated with the top end of the movable plate 20, the number of the micro fans 18 is 2, the micro fans are symmetrically arranged about the center line of the movable plate, the micro-fan 18 can pump cooled air into the device for cooling;

the output end of the temperature sensor 8 is electrically connected with the output end of the single chip microcomputer 6 through a lead, and the input ends of the servo motor 2, the micro fan 18, the temperature sensing module 10, the wireless signal transceiving module 15 and the water level sensing module 25 are electrically connected with the input end of the single chip microcomputer 6 through a lead.

The working principle is as follows: when the device is used, all the connecting wires in the device are placed into the fixed cylinder 22 in a classified mode, the spring 27 in the fixed cylinder 22 drives the pressing plate 23 to clamp the connecting wires under the action of elastic force, a large amount of antibacterial cotton 31 is placed on the filter screen 32, the antibacterial cotton 31 is made of nano materials, a large amount of bacteria on the surface of the connecting wires can be effectively prevented, the temperature sensor 8 senses temperature information in the box body 1 and transmits the temperature information to the single chip microcomputer 6 to be processed, the single chip microcomputer 6 controls the micro fan 18 to work, air cooled by the cooling pipe 28 in the movable plate 20 is pumped into the box body 1 to be cooled, the movable plate 20 can be drawn out from the sliding rail 21 by pulling the handle 19, cooling liquid can be conveniently added to the cooling pipe 28 in the movable plate 20, the temperature sensing module 10 can process the temperature information of the water cooler, and the water tank provides a water source for the, be provided with the moisturizing solenoid valve on the connecting pipe between water tank and this device, when the water tank temperature that the water-cooling converter used exceeded the setting value, the moisturizing solenoid valve was opened, the model of moisturizing solenoid valve can be DN25, pour into cold water, the solenoid valve that turns on the water tank that is provided with simultaneously opens, the model of the solenoid valve that turns on the water can be DN15, reduce the temperature of water tank, water level response module 25 can handle the water level information of water tank, and send this information to in the terminal control room through wireless signal transceiver module 15, remind the user to need to add water to the water tank, servo motor 2 work drives lead screw 7 and rotates, lead screw 7 and the threaded connection of removal section of thick bamboo 12, it removes to drive removal section of thick bamboo 12, the removal board 14 removal of removal section of thick bamboo 12 bottom removes and clears up the dust removal to 1 internal component of box, avoid the dust to pile up.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a water-cooling frequency conversion controlling means, includes box (1), first cavity (3), second cavity (5) and third cavity (16), its characterized in that: the box body is characterized in that a first cavity (3) is arranged on one side inside the box body (1), a fixed cylinder (22) is uniformly arranged inside the first cavity (3), filter screens (32) are installed at four corners inside the fixed cylinder (22), antibacterial cotton (31) is arranged at the top end of each filter screen (32), springs (27) are installed at the top end, the bottom end and two sides inside the fixed cylinder (22), pressing plates (23) are installed on one sides of the springs (27), a servo motor (2) is installed at the top end inside the first cavity (3), a lead screw (7) is fixed on one side of the servo motor (2), a third cavity (16) is arranged on the other side inside the box body (1), a movable cylinder (12) is fixed on the outer side of the lead screw (7), a clamping groove (11) is installed at the bottom end of the movable cylinder (12), and a dust removal plate (14) is installed at the bottom end of the clamping groove (11, a clamping block (13) which is matched with the clamping groove (11) is installed at the top end of the dust removing plate (14), a second cavity (5) is arranged at the middle position inside the box body (1), sliding grooves (24) are installed on two sides inside the second cavity (5), temperature sensors (8) are installed on two sides of the top end inside the second cavity (5), a fixing plate (4) is fixed between the sliding grooves (24), sliding blocks (26) are installed on the top and the bottom of two sides of the fixing plate (4), a circuit board (9) is welded at one end of the fixing plate (4), a single chip microcomputer (6), a temperature sensing module (10), a wireless signal receiving and sending module (15) and a water level sensing module (25) are evenly installed at one end of the circuit board (9), sliding rails (21) are installed on two sides of the bottom end inside the second cavity (5), and a moving plate (20) is fixed at the top ends of the sliding, gyro wheel (17) are all installed to four corners of movable plate (20) bottom, handle (19) are installed to the one end of movable plate (20), micro-fan (18) are all installed to the both sides at movable plate (20) top, the inside of movable plate (20) is provided with cooling tube (28), and one side of cooling tube (28) one end is provided with liquid outlet (30), the opposite side of cooling tube (28) one end is provided with inlet (29), the output of temperature sensor (8) passes through the output electric connection of wire and singlechip (6), the input of servo motor (2), micro-fan (18), temperature-sensing module (10), wireless signal transceiver module (15) and water level sensing module (25) passes through the input electric connection of wire and singlechip (6).

2. The water-cooling frequency conversion control device according to claim 1, characterized in that: the fixing plate (4) and the circuit board (9) form a welding integrated structure, the fixing plate (4) forms a sliding structure through the sliding block (26) and the sliding groove (24), the sliding block (26) and the sliding groove (24) are connected through the fixing bolt, and the sliding groove (24) is provided with a mounting hole.

3. The water-cooling frequency conversion control device according to claim 1, characterized in that: the outside of lead screw (7) is the threaded rod structure, the inboard of moving a section of thick bamboo (12) is the thread groove structure, and the diameter that moves a section of thick bamboo (12) is greater than the diameter of lead screw (7), between first cavity (3) and second cavity (5), be provided with the baffle between third cavity (16) and second cavity (5), and set up flutedly on the baffle.

4. The water-cooling frequency conversion control device according to claim 1, characterized in that: the clamping groove (11) is connected with the clamping block (13) in a clamping mode, and the clamping groove (11) and the clamping block (13) form a dismounting and mounting structure through fixing bolts.

5. The water-cooling frequency conversion control device according to claim 1, characterized in that: the outer sides of the micro fans (18) are provided with shells, the bottom ends of the shells are communicated with the top end of the moving plate (20), the number of the micro fans (18) is 2, the micro fans are symmetrically arranged relative to the center line of the moving plate (20), and the cooling pipes (28) are of spiral structures.

6. The water-cooling frequency conversion control device according to claim 1, characterized in that: the spring (27) and the pressure plate (23) form a telescopic structure, the length of the pressure plate (23) is smaller than that of the fixed cylinder (22), and the fixed cylinders (22) are arranged at equal intervals.