CN219832458U - Novel heat supply network circulating pump converter does not disturb switch board - Google Patents
Novel heat supply network circulating pump converter does not disturb switch board Download PDFInfo
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- CN219832458U CN219832458U CN202320516252.4U CN202320516252U CN219832458U CN 219832458 U CN219832458 U CN 219832458U CN 202320516252 U CN202320516252 U CN 202320516252U CN 219832458 U CN219832458 U CN 219832458U
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- switching
- cabinet body
- switch
- supply network
- circulating pump
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- 238000007789 sealing Methods 0.000 claims abstract description 38
- 230000017525 heat dissipation Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 5
- 241000883990 Flabellum Species 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of switching cabinets and discloses a novel undisturbed switching cabinet for a heat supply network circulating pump frequency converter, which comprises a heat supply network circulating pump frequency converter body, a switching cabinet body, a switching mechanism, a sealing mechanism and a heat dissipation mechanism, wherein the switching cabinet body is positioned at the right end of the heat supply network circulating pump frequency converter body, the switching mechanism is positioned at the front end of the switching cabinet body, the sealing mechanism is positioned at the front end of the switching cabinet body, the heat dissipation mechanism is positioned at the front end of the switching cabinet body, and the switching mechanism comprises a local opening button, an opening indication, a local closing button, a closing indication and a switching assembly. This novel heat supply network circulating pump converter does not disturb switch board, has installed switch gear, through the switch of the switching-on button operable switch module in place and the switching-on button in place, the switching of the internal pump module of the switch board body control heat supply network circulating pump converter of being convenient for, the switching-on instruction indicates the switching-on button in place with the switching-on instruction convenient to use person distinguishes on-the-spot switching-on button.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a novel undisturbed switch cabinet for a heat supply network circulating pump frequency converter.
Background
The heat supply network circulating pumps are generally divided into two types, one type is an electric heat supply network circulating water pump, the other type is a steam-driven heat supply network circulating water pump, the other type is an industrial steam turbine, and the single circulating pump is inconvenient to continuously work after not being circulated efficiently during working;
in the prior art, two pumps are combined, the two pumps can be switched, and when maintenance is needed, the pump body can be switched, so that the operation of the frequency converter is ensured;
however, the high-voltage frequency converter of the heat supply network circulating pump is originally a manual bypass cabinet, one system drags two loads, and manual switching of the pump A and the pump B is realized through QS1 and QS2, so that the system is not convenient and fast.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a novel undisturbed switching cabinet for a heat supply network circulating pump frequency converter, which aims to solve the problems that in the background art, the heat supply network circulating pump high-voltage frequency converter is originally a manual bypass cabinet, a system is driven by two loads, and manual switching of a pump A and a pump B is realized through QS1 and QS2, so that the heat supply network circulating pump high-voltage frequency converter is not convenient.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel heat supply network circulating pump converter does not disturb switch board, includes the heat supply network circulating pump converter body, the switch board body, switch gear, sealing mechanism and cooling mechanism, the switch board body is located the right-hand member of the heat supply network circulating pump converter body, switch gear is located the front end of the switch board body, sealing mechanism is located the front end of the switch board body, cooling mechanism is located the front end of the switch board body, switch gear includes on-the-spot brake separating button, brake separating instruction, on-the-spot brake closing button, brake closing instruction and switch module, on-the-spot brake separating button installs in the front end of the switch board body, brake separating instruction fixed mounting is in the front end of the switch board body and be located the top of the on-the-spot brake closing button, switch module fixed mounting is in the inside of the switch board body, switch module is connected with on-the spot brake separating button electricity.
Preferably, the on-site brake separating button is movably connected with the switching cabinet body, the on-site brake closing button is movably connected with the switching cabinet body, the number of the switch assemblies is a plurality of, the switch assemblies are distributed at equal intervals, and the switch assemblies can be operated through the on-site brake separating button and the on-site brake closing button, so that the switching cabinet body is convenient to control the switching of the pump assemblies in the heat supply network circulating pump frequency converter, and the on-site brake separating button and the on-site brake closing button are convenient for a user to distinguish.
Preferably, the sealing mechanism comprises a sealing door, a central control panel, an electromagnetic lock and a handle, wherein the sealing door is arranged at the front end of the switching cabinet body and is hinged with the switching cabinet body, the central control panel is fixedly arranged at the front end of the switching cabinet body and is positioned at the right end of the sealing door, the switching cabinet body is sealed through the sealing door, and the electromagnetic lock is controlled to be opened or closed through the central control panel.
Preferably, the electromagnetic lock is fixedly arranged at the front end of the sealing door and is positioned at the inner end of the switching cabinet body, the handle is fixedly arranged at the front end of the sealing door, the sealing door is opened by a user through the handle, and the user can maintain the components inside the switching cabinet body conveniently.
Preferably, the heat dissipation mechanism comprises a porous partition plate, a mounting hole, a microporous dustproof net, a motor, a transmission shaft and fan blades, wherein the porous partition plate is fixedly arranged at the inner end of the switching cabinet body, the mounting hole is fixedly arranged at the bottom end of the front end of the switching cabinet body, the microporous dustproof net is movably arranged inside the mounting hole, the microporous dustproof net is matched with the mounting hole, the switching cabinet body is separated through the porous partition plate, the mounting hole is used for mounting the microporous dustproof net, and the microporous dustproof net is used for heat dissipation and dust prevention.
Preferably, the motor is fixedly arranged in the switching cabinet body and is positioned below the porous partition plate, the transmission shaft is fixedly arranged at the transmission end of the motor, the fan blades are fixedly arranged at the front end of the transmission shaft and are positioned at the rear side of the microporous dustproof net, the transmission shaft is driven to rotate through the motor, the transmission shaft drives the fan blades to rotate, and the fan blades blow air to dissipate heat in the switching cabinet body.
Compared with the prior art, the utility model has the beneficial effects that:
1. the novel undisturbed switching cabinet of the heat supply network circulating pump frequency converter is provided with the switching mechanism, and the switching cabinet body is convenient to control the switching of the pump assembly in the heat supply network circulating pump frequency converter through the switch of the on-site switching-off button and the on-site switching-on button, so that a user can distinguish the on-site switching-off button and the on-site switching-on button conveniently;
2. the novel heat supply network circulating pump frequency converter undisturbed switching cabinet is provided with a sealing mechanism, a sealing door seals a switching cabinet body, and the switch of an electromagnetic lock is controlled through a central control panel;
3. this novel heat supply network circulating pump converter does not disturb switch board, has installed heat dissipation mechanism, drives the transmission shaft through the motor and rotates, and the transmission shaft drives the flabellum and rotates, and the flabellum is bloied, dispels the internal heat of switch board.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic side sectional view of the present utility model;
fig. 5 is an enlarged schematic view of the switch mechanism of the present utility model.
In the figure: 1. a heat supply network circulating pump frequency converter body; 2. a switching cabinet body; 3. a switching mechanism; 301. an on-site brake release button; 302. a brake-separating indication; 303. an on-site switch button; 304. a closing instruction; 305. a switch assembly; 4. a sealing mechanism; 401. sealing the door; 402. a central control panel; 403. an electromagnetic lock; 404. a handle; 5. a heat dissipation mechanism; 501. a porous separator; 502. a mounting hole; 503. a microporous dust screen; 504. a motor; 505. a transmission shaft; 506. and (3) a fan blade.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a novel heat supply network circulating pump converter does not disturb switch cabinet, including heat supply network circulating pump converter body 1, switch cabinet body 2, switch gear 3, sealing mechanism 4 and cooling mechanism 5, switch cabinet body 2 is located the right-hand member of heat supply network circulating pump converter body 1, switch gear 3 is located the front end of switch cabinet body 2, sealing mechanism 4 is located the front end of switch cabinet body 2, cooling mechanism 5 is located the front end of switch cabinet body 2, switch gear 3 includes on-the-spot brake separating button 301, brake separating instruction 302, on-the-spot brake button 303, brake closing instruction 304 and switch module 305, on-the-spot brake separating button 301 is installed in the front end of switch cabinet body 2, brake separating instruction 302 fixed mounting is in the front end of switch cabinet body 2 and is located the top of on-spot brake separating button 301, on-spot brake closing button 303 is installed in the front end of switch cabinet body 2, brake closing instruction 304 fixed mounting is in the inside of switch cabinet body 2, switch module 305 and on-spot brake separating button 301 are connected electrically with on-spot brake separating button 305 and on-spot brake separating button 303 are connected electrically;
the on-site opening button 301 is movably connected with the switching cabinet body 2, the on-site closing button 303 is movably connected with the switching cabinet body 2, the number of the switch assemblies 305 is a plurality, the switch assemblies 305 are distributed at equal intervals, the on-site opening button 301 and the on-site closing button 303 can operate the switch of the switch assemblies 305, the switching cabinet body 2 is convenient to control the switching of the pump assemblies in the heat supply network circulating pump frequency converter body 1, and the on-site opening button 301 and the on-site closing button 303 are convenient for a user to distinguish between the on-site opening button 302 and the on-site closing button 304;
the sealing mechanism 4 comprises a sealing door 401, a middle control panel 402, an electromagnetic lock 403 and a handle 404, wherein the sealing door 401 is arranged at the front end of the switching cabinet body 2, the sealing door 401 is hinged with the switching cabinet body 2, the middle control panel 402 is fixedly arranged at the front end of the switching cabinet body 2 and positioned at the right end of the sealing door 401, the switching cabinet body 2 is sealed through the sealing door 401, the electromagnetic lock 403 is controlled to be opened and closed through the middle control panel 402, the electromagnetic lock 403 is fixedly arranged at the front end of the sealing door 401 and positioned at the inner end of the switching cabinet body 2, the handle 404 is fixedly arranged at the front end of the sealing door 401, a user can conveniently open the sealing door 401 through the handle 404, the user can conveniently maintain components inside the switching cabinet body 2, the heat dissipation mechanism 5 comprises a porous partition 501, a mounting hole 502, a microporous dustproof net 503, a motor 504, a transmission shaft 505 and fan blades 506, the porous partition 501 is fixedly arranged at the inner end of the switching cabinet body 2, the installation hole 502 is fixedly arranged at the bottom of the front end of the switching cabinet body 2, the micropore dustproof net 503 is movably arranged in the installation hole 502, the micropore dustproof net 503 is matched with the installation hole 502, the switching cabinet body 2 is separated by the porous partition plate 501, the installation hole 502 is used for installing the micropore dustproof net 503, the micropore dustproof net 503 is used for radiating and dustproof, the motor 504 is fixedly arranged in the switching cabinet body 2 and is positioned below the porous partition plate 501, the transmission shaft 505 is fixedly arranged at the transmission end of the motor 504, the fan blade 506 is fixedly arranged at the front end of the transmission shaft 505 and is positioned at the rear side of the micropore dustproof net 503, the transmission shaft 505 is driven to rotate by the motor 504, the fan blade 506 is driven to rotate by the transmission shaft 505, the fan blade 506 is used for blowing air, heat in the switching cabinet body 2 is dissipated, the switching cabinet body 2 is electrically connected with the heat network circulating pump frequency converter body 1, the heat network circulating pump frequency converter body 1 is convenient for A pump through the switching cabinet body 2, and B, automatic switching of the pump.
Working principle: the switch of the switch assembly 305 can be operated through the on-site opening button 301 and the on-site closing button 303, the switch cabinet 2 is convenient to control the switching of the pump assembly in the heat supply network circulating pump frequency converter body 1, the opening indication 302 and the closing indication 304 are convenient for a user to distinguish the on-site opening button 301 and the on-site closing button 303, the switch cabinet 2 is sealed by the sealing door 401, the switch of the electromagnetic lock 403 is controlled through the central control panel 402, the sealing door 401 is convenient to open by the user through the handle 404, the user is convenient to maintain the components in the switch cabinet 2, the switch cabinet 2 is separated by the porous partition 501, the installation hole 502 is used for installing the microporous dustproof net 503, the microporous dustproof net 503 is used for radiating and dustproof, the motor 504 drives the transmission shaft 505 to rotate, the fan blade 506 is driven by the transmission shaft 505, the heat in the switch cabinet 2 is radiated, the heat in the switch cabinet 2 is convenient for the heat supply network circulating pump frequency converter body 1 to conduct automatic switching of the A pump and the B pump, the switch cabinet size can be manufactured according to the requirements, the switch cabinet color is convenient to switch cabinet color (German 7032), and the on-site opening button 301 is convenient to switch off on-site.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a novel heat supply network circulating pump converter does not disturb switch board, includes heat supply network circulating pump converter body (1), switch board body (2), switch gear (3), sealing mechanism (4) and cooling mechanism (5), its characterized in that: the utility model provides a switch cabinet body (2) are located the right-hand member of heat supply network circulating pump converter body (1), switch gear (3) are located the front end of switch cabinet body (2), sealing mechanism (4) are located the front end of switch cabinet body (2), cooling mechanism (5) are located the front end of switch cabinet body (2), switch gear (3) are including local brake release button (301), brake release instruction (302), local brake release button (303), brake switch instruction (304) and switch module (305), on-the-spot brake release button (301) are installed in the front end of switch cabinet body (2), brake release instruction (302) fixed mounting is in the front end of switch cabinet body (2) and are located the top of on-the-spot brake release button (301), on-the-spot brake switch button (303) are installed in the front end of switch cabinet body (2) and are located the top of on-the spot brake release button (303), switch module (305) are fixed mounting in the front end of switch cabinet body (2) and are connected with switch module (305) on-the spot brake switch module (305).
2. The novel undisturbed switching cabinet for the heat supply network circulating pump frequency converter according to claim 1, wherein: the on-site switching-off button (301) is movably connected with the switching cabinet body (2), the on-site switching-on button (303) is movably connected with the switching cabinet body (2), the number of the switch assemblies (305) is a plurality, and the switch assemblies (305) are distributed at equal intervals.
3. The novel undisturbed switching cabinet for the heat supply network circulating pump frequency converter according to claim 2, wherein: sealing mechanism (4) are including sealing door (401), well accuse panel (402), electromagnetic lock (403) and handle (404), sealing door (401) are installed in the front end of switching cabinet body (2), sealing door (401) are articulated with switching cabinet body (2), well accuse panel (402) fixed mounting just is located the right-hand member of sealing door (401) in the front end of switching cabinet body (2).
4. A novel heat supply network circulating pump frequency converter undisturbed switch cabinet as claimed in claim 3, wherein: the electromagnetic lock (403) is fixedly arranged at the front end of the sealing door (401) and is positioned at the inner end of the switching cabinet body (2), and the handle (404) is fixedly arranged at the front end of the sealing door (401).
5. The novel undisturbed switching cabinet for the heat supply network circulating pump frequency converter as claimed in claim 4, wherein: the heat dissipation mechanism (5) comprises a porous partition plate (501), a mounting hole (502), a microporous dustproof net (503), a motor (504), a transmission shaft (505) and fan blades (506), wherein the porous partition plate (501) is fixedly arranged at the inner end of the switching cabinet body (2), the mounting hole (502) is fixedly arranged at the bottom end of the front end of the switching cabinet body (2), the microporous dustproof net (503) is movably mounted in the mounting hole (502), and the microporous dustproof net (503) is matched with the mounting hole (502).
6. The novel undisturbed switching cabinet for the heat supply network circulating pump frequency converter according to claim 5, wherein: the motor (504) is fixedly arranged in the switching cabinet body (2) and is positioned below the porous partition plate (501), the transmission shaft (505) is fixedly arranged at the transmission end of the motor (504), and the fan blades (506) are fixedly arranged at the front end of the transmission shaft (505) and are positioned at the rear side of the microporous dustproof screen (503).
7. The novel undisturbed switching cabinet for the heat supply network circulating pump frequency converter as claimed in claim 6, wherein: the switching cabinet body (2) is electrically connected with the heat supply network circulating pump frequency converter body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516252.4U CN219832458U (en) | 2023-03-16 | 2023-03-16 | Novel heat supply network circulating pump converter does not disturb switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516252.4U CN219832458U (en) | 2023-03-16 | 2023-03-16 | Novel heat supply network circulating pump converter does not disturb switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219832458U true CN219832458U (en) | 2023-10-13 |
Family
ID=88275557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320516252.4U Active CN219832458U (en) | 2023-03-16 | 2023-03-16 | Novel heat supply network circulating pump converter does not disturb switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219832458U (en) |
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2023
- 2023-03-16 CN CN202320516252.4U patent/CN219832458U/en active Active
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