CN210157492U - Variable-frequency constant-pressure water supply electrical cabinet - Google Patents
Variable-frequency constant-pressure water supply electrical cabinet Download PDFInfo
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- CN210157492U CN210157492U CN201921046937.7U CN201921046937U CN210157492U CN 210157492 U CN210157492 U CN 210157492U CN 201921046937 U CN201921046937 U CN 201921046937U CN 210157492 U CN210157492 U CN 210157492U
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Abstract
The utility model discloses a frequency conversion constant voltage water supply regulator cubicle relates to the water supply control field, for solving the problem that the touching circuit interface among the prior art caused the short circuit, the general relatively poor problem of leakproofness of cable of variable frequency speed control constant voltage water supply control cabinet simultaneously. The preceding terminal surface of cabinet door is provided with the ammeter, one side of ammeter is provided with the display screen, the below of display screen is provided with first shift knob, second shift knob's below is provided with the lock, one side of lock is provided with the bleeder vent, the outlet pipe is installed to one side of the cabinet body, the internal surface mounting of cabinet door has the observation window, the inside of the cabinet body is provided with the radiator, the cable is installed to one side of fixed plate, the externally mounted of cable has the mounting bracket, the below that the converter was installed to one side of the internal portion of cabinet is provided with the dehumidifier, the hose is installed to one side of the cabinet body, flange is all installed to the both sides of hose, the centre of hose is provided with folding sleeve.
Description
Technical Field
The utility model relates to a water supply control technical field specifically is a frequency conversion constant voltage water supply regulator cubicle.
Background
Constant-pressure water supply is a water supply mode of a water conservancy system, water supply is an indispensable important ring in national production and life, the traditional water supply mode has large floor area, water quality is easy to pollute, the capital investment is high, the most important defect is that water pressure can not be kept constant, so that partial equipment can not work normally, the constant-pressure water supply can keep the water supply pressure constant, the balance between water supply and water use can be kept, namely, water supply is carried out when water is used for a large amount, water supply is carried out when the water is used for a small amount, so that the water supply quality is improved, the variable-frequency speed regulation technology is a novel mature stepless speed regulation technology of an alternating current motor, the variable-frequency speed regulation technology is widely applied to the field of speed control with unique excellent control performance, particularly in the water supply industry, because of special requirements on safe production and water supply quality, strict requirements on the constant-pressure water supply pressure are met, so, the constant-pressure water supply mode has advanced technology, constant water pressure, convenient operation, reliable operation, electric energy saving and high automation degree.
The traditional variable-frequency speed-regulating constant-pressure water supply control cabinet is generally a device directly installed in a cabinet body, in order to increase the heat dissipation effect, heat dissipation holes are arranged to be large, so that mice can easily enter an inner cavity of the cabinet body, and a circuit is broken or a circuit interface is touched to cause a short circuit problem; therefore, the market urgently needs to develop a variable-frequency constant-pressure water supply electric cabinet to help people solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frequency conversion constant voltage water supply regulator cubicle to the touching circuit interface that provides in solving above-mentioned background art causes the problem of short circuit, the general relatively poor problem of leakproofness of cable of frequency control constant voltage water supply control cabinet simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a variable-frequency constant-pressure water supply electrical cabinet comprises a cabinet body, wherein a top plate is installed above the cabinet body, a lifting lug is arranged above the top plate, a cabinet door is installed on the front end face of the cabinet body, an electricity meter is arranged on the front end face of the cabinet door, a display screen is arranged on one side of the electricity meter, a first switch button is arranged below the display screen, a second switch button is arranged below the first switch button, a door lock is arranged below the second switch button, air holes are formed in one side of the door lock, a water outlet pipe is installed on one side of the cabinet body, a base is installed below the cabinet body, an observation window is installed on the inner surface of the cabinet door, a radiator is arranged inside the cabinet body, a fixed plate is arranged below the observation window, a cable is installed on one side of the fixed plate, an installation frame is installed outside the cable, and a dehumidifier is arranged below a, the filter screen is installed to the up end of dehumidifier, the hose is installed to one side of the cabinet body, the power supply box is installed to one side of converter, flange is all installed to the both sides of hose, one side of flange is provided with the sealing washer, the centre of hose is provided with folding sleeve pipe.
Preferably, the top plate and the cabinet body are provided with an integrated structure, the base and the cabinet body are provided with an integrated structure, and the lifting lug is in threaded connection with the top plate.
Preferably, the cabinet door passes through hinge swing joint with the cabinet body, the bleeder vent sets up structure as an organic whole with the cabinet body and cabinet door respectively, first shift knob sets up to switch, second shift knob sets up to stand-by switch.
Preferably, the position of fixed plate is corresponding with first shift knob and second shift knob's position respectively, the one end of cable is passed mounting bracket and fixed plate and is respectively with first shift knob and second shift knob electric connection, the other end and the power supply box electric connection of cable.
Preferably, the internally mounted of the cabinet body has temperature and humidity sensor, and temperature and humidity sensor respectively with radiator, display screen and dehumidifier electric connection, the outlet pipe passes the cabinet body and extends to inside and dehumidifier sealing connection of dehumidifier.
Preferably, the water pump is installed at the rear of the cabinet body, and the water pump passes through cable and power supply box electric connection, flange passes through sealing washer sealing connection with the cabinet body and water pump respectively, folding sleeve pipe sets up structure as an organic whole with the hose.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a through the setting of cabinet door, through the first shift knob and the second shift knob that cabinet door surface set up, can not open the lock and can carry out control power to the regulator cubicle, reduce the frequency of cabinet door switch, reduced the risk that the dust got into, can adjust the ammeter simultaneously through dialling open the observation window, improved work efficiency.
2. The utility model discloses a through the setting of mounting bracket, the fixed plate and the mounting bracket of installing respectively at the rear of cabinet door and one side of the cabinet body, the effectual mistake that prevents touches the problem that the cable interface caused the short circuit, the security has been improved, through temperature and humidity sensor, sense the humiture, show through the display screen, the operation condition of better understanding equipment, and simple structure, and reasonable in design can open radiator and dehumidifier and dispel the heat and dehumidify the internal portion of cabinet after reacing certain numerical value, the internal portion electrical components of cabinet has been protected, and service life is prolonged.
3. The utility model discloses a through the setting of hose, pass the hose with the cable and be connected with power supply box and water pump respectively, rethread flange and sealing washer are sealed with it, the improvement of very big degree the sealed effect of cable, also can buckle the hose through folding sleeve pipe, the practicality is high, the effectual structure of protecting the cable for operating condition is better.
Drawings
Fig. 1 is a front view of a variable-frequency constant-pressure water supply electrical cabinet of the present invention;
fig. 2 is a schematic structural view of the cabinet body of the present invention;
fig. 3 is a schematic structural view of the hose of the present invention.
In the figure: 1. a cabinet body; 2. a top plate; 3. lifting lugs; 4. a cabinet door; 5. an electricity meter; 6. a display screen; 7. a first switch button; 8. a second switch button; 9. a door lock; 10. air holes are formed; 11. a water outlet pipe; 12. a base; 13. an observation window; 14. a heat sink; 15. a fixing plate; 16. a cable; 17. a mounting frame; 18. a frequency converter; 19. a dehumidifier; 20. a filter screen; 21. a hose; 22. a power supply box; 23. a connecting flange; 24. a seal ring; 25. the sleeve is folded.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a variable-frequency constant-pressure water supply electric cabinet comprises a cabinet body 1, a top plate 2 is installed above the cabinet body 1, a lifting lug 3 is arranged above the top plate 2, a cabinet door 4 is installed on the front end face of the cabinet body 1, an electric meter 5 is arranged on the front end face of the cabinet door 4, a display screen 6 is arranged on one side of the electric meter 5, a first switch button 7 is arranged below the display screen 6, a second switch button 8 is arranged below the first switch button 7, a door lock 9 is arranged below the second switch button 8, an air hole 10 is arranged on one side of the door lock 9, a water outlet pipe 11 is installed on one side of the cabinet body 1, a base 12 is installed below the cabinet body 1, an observation window 13 is installed on the inner surface of the cabinet door 4, a radiator 14 is arranged inside the cabinet body 1, a fixing plate 15 is arranged below the observation window 13, a cable 16 is installed on one side of the fixing plate 15, an installation frame 17, a filter screen 20 is installed on the upper end face of the dehumidifier 19, a hose 21 is installed on one side of the cabinet body 1, a power supply box 22 is installed on one side of the frequency converter 18, connecting flanges 23 are installed on two sides of the hose 21, a sealing ring 24 is arranged on one side of each connecting flange 23, and a folding sleeve 25 is arranged in the middle of the hose 21.
Further, roof 2 is provided with to be a body structure with the cabinet body 1, and base 12 is provided with to be a body structure with the cabinet body 1, and lug 3 and 2 threaded connection of roof can conveniently remove the cabinet body 1 through lug 3.
Further, the cabinet door 4 passes through hinge swing joint with the cabinet body 1, and bleeder vent 10 sets up to a body structure with the cabinet body 1 and cabinet door 4 respectively, and first shift knob 7 sets up to switch, and second shift knob 8 sets up to stand-by switch, can not open lock 9 and can carry out control power to the regulator cubicle, reduces the frequency of cabinet door 4 switch, has reduced the risk that the dust got into.
Further, the position of fixed plate 15 is corresponding with first shift knob 7 and second shift knob 8's position respectively, mounting bracket 17 and fixed plate 15 are passed to the one end of cable 16 respectively with first shift knob 7 and second shift knob 8 electric connection, the other end and the power supply box 22 electric connection of cable 16, fixed plate 15 and mounting bracket 17 installed respectively through the rear of cabinet door 4 and one side of the cabinet body 1, the effectual problem that the cable 16 interface is touched to the mistake and the short circuit is caused, and the safety is improved.
Further, the internally mounted of the cabinet body 1 has temperature and humidity sensor, and temperature and humidity sensor respectively with radiator 14, 19 electric connection of display screen 6 and dehumidifier, outlet pipe 11 passes cabinet body 1 and extends to 19 inside and 19 sealing connection of dehumidifier, sense the humiture through temperature and humidity sensor, show through display screen 6, the operation conditions of better understanding equipment, and simple structure, and reasonable in design, converter 18 adopts the model to be siemens 200PLC + positive tai converter 18, temperature and humidity sensor adopts the model to be PT-100 temperature and humidity sensor.
Further, the water pump is installed at the rear of the cabinet body 1, and the water pump passes through cable 16 and power box 22 electric connection, and flange 23 passes through sealing washer 24 sealing connection with the cabinet body 1 and water pump respectively, and folding sleeve pipe 25 sets up structure as an organic whole with hose 21, seals it through flange 23 and sealing washer 24, the improvement of very big degree cable 16's sealed effect.
The working principle is as follows: when in use, the cable 16 passes through the hose 21 to be respectively connected with the power box 22 and the water pump, and then is sealed by the connecting flange 23 and the sealing ring 24, the hose 21 can be bent by the folding sleeve 25, the practicability is high, the structure of the cable 16 is effectively protected, the sealing effect of the cable 16 is greatly improved, the temperature and the humidity are sensed by the temperature and humidity sensor and are displayed by the display screen 6, the operation condition of equipment is better known, the structure is simple, the design is reasonable, the radiator 14 and the dehumidifier 19 can be opened to radiate and dehumidify the inside of the cabinet body 1 after a certain value is reached, the electrical components inside the cabinet body 1 are protected, the cable 16 connected with the frequency converter 18 passes through the fixed plate 15 and the mounting rack 17, the problem of short circuit caused by mistakenly touching the interface of the cable 16 is effectively prevented, the safety is improved, the first switch button 7 and the second switch button 8 are arranged on the surface of the, can not open lock 9 and can carry out control power to the regulator cubicle, reduce the frequency of cabinet door 4 switch, reduce the risk that the dust got into, can adjust ammeter 5 simultaneously through dialling out observation window 13.
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 (6)
1. The utility model provides a frequency conversion constant voltage water supply regulator cubicle, includes the cabinet body (1), its characterized in that: the improved multifunctional cabinet is characterized in that a top plate (2) is installed above the cabinet body (1), a lifting lug (3) is arranged above the top plate (2), a cabinet door (4) is installed on the front end face of the cabinet body (1), an electric meter (5) is arranged on the front end face of the cabinet door (4), a display screen (6) is arranged on one side of the electric meter (5), a first switch button (7) is arranged below the display screen (6), a second switch button (8) is arranged below the first switch button (7), a door lock (9) is arranged below the second switch button (8), an air hole (10) is arranged on one side of the door lock (9), a water outlet pipe (11) is installed on one side of the cabinet body (1), a base (12) is installed below the cabinet body (1), an observation window (13) is installed on the inner surface of the cabinet door (4), a radiator (14) is arranged inside the cabinet body (1, the utility model discloses a novel cabinet, including observation window (13), cable (16) are installed to the below of observation window (13), cable (16) are installed to one side of fixed plate (15), the externally mounted of cable (16) has mounting bracket (17), the below that converter (18) were installed to the inside one side of the cabinet body (1) is provided with dehumidifier (19), filter screen (20) are installed to the up end of dehumidifier (19), hose (21) are installed to one side of the cabinet body (1), power supply box (22) are installed to one side of converter (18), flange (23) are all installed to the both sides of hose (21), one side of flange (23) is provided with sealing washer (24), the centre of hose (21) is provided with folding sleeve pipe (25).
2. The variable-frequency constant-pressure water supply electrical cabinet as claimed in claim 1, wherein: roof (2) are provided with as an organic whole structure with the cabinet body (1), base (12) are provided with as an organic whole structure with the cabinet body (1), lug (3) and roof (2) threaded connection.
3. The variable-frequency constant-pressure water supply electrical cabinet as claimed in claim 1, wherein: the cabinet door (4) is movably connected with the cabinet body (1) through a hinge, the air holes (10) are respectively arranged with the cabinet body (1) and the cabinet door (4) into an integral structure, the first switch button (7) is arranged as a power switch, and the second switch button (8) is arranged as a standby power switch.
4. The variable-frequency constant-pressure water supply electrical cabinet as claimed in claim 1, wherein: the position of fixed plate (15) is corresponding with the position of first shift knob (7) and second shift knob (8) respectively, the one end of cable (16) is passed mounting bracket (17) and fixed plate (15) and is respectively with first shift knob (7) and second shift knob (8) electric connection, the other end and power supply box (22) electric connection of cable (16).
5. The variable-frequency constant-pressure water supply electrical cabinet as claimed in claim 1, wherein: the utility model discloses a dehumidifier cabinet, including cabinet body (1), outlet pipe (11), display screen (6), dehumidifier (19), the internally mounted of cabinet body (1) has temperature and humidity sensor, and temperature and humidity sensor respectively with radiator (14), display screen (6) and dehumidifier (19) electric connection, outlet pipe (11) pass cabinet body (1) and extend to inside and dehumidifier (19) sealing connection of dehumidifier (19).
6. The variable-frequency constant-pressure water supply electrical cabinet as claimed in claim 1, wherein: the water pump is installed at the rear of the cabinet body (1), and the water pump passes through cable (16) and power box (22) electric connection, flange (23) pass through sealing washer (24) sealing connection with the cabinet body (1) and water pump respectively, folding sleeve pipe (25) set up structure as an organic whole with hose (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921046937.7U CN210157492U (en) | 2019-07-06 | 2019-07-06 | Variable-frequency constant-pressure water supply electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921046937.7U CN210157492U (en) | 2019-07-06 | 2019-07-06 | Variable-frequency constant-pressure water supply electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210157492U true CN210157492U (en) | 2020-03-17 |
Family
ID=69765348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921046937.7U Active CN210157492U (en) | 2019-07-06 | 2019-07-06 | Variable-frequency constant-pressure water supply electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210157492U (en) |
-
2019
- 2019-07-06 CN CN201921046937.7U patent/CN210157492U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: Room 301-309, Building K8, Nanjing University of Technology Science and Technology Industrial Park, No. 15 Wanshou Road, Jiangbei New District, Nanjing City, Jiangsu Province, 211800 Patentee after: Nanjing Qiyuan Automation Technology Co.,Ltd. Address before: Room a321-1, science and technology innovation center, 399 Meishan Road, Maanshan economic and Technological Development Zone, Anhui Province 243000 Patentee before: MAANSHAN QIYUAN AUTOMATION TECHNOLOGY CO.,LTD. |