CN211047540U - Steam boiler's switch board protector - Google Patents

Steam boiler's switch board protector Download PDF

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Publication number
CN211047540U
CN211047540U CN201922063377.2U CN201922063377U CN211047540U CN 211047540 U CN211047540 U CN 211047540U CN 201922063377 U CN201922063377 U CN 201922063377U CN 211047540 U CN211047540 U CN 211047540U
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Prior art keywords
control cabinet
heat
type semiconductor
special
shaped aluminum
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CN201922063377.2U
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Chinese (zh)
Inventor
郁冬
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Tongjing Intelligent Technology Jiangyin Co ltd
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Tongjing Intelligent Technology Jiangyin Co ltd
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Priority to CN201922063377.2U priority Critical patent/CN211047540U/en
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Abstract

The utility model discloses a control cabinet protection device of a steam boiler, which comprises a cabinet door, a control cabinet, a moisture absorption plate, a protection device and an automatic heat dissipation mechanism, wherein the protection device is arranged, a mounting shell is directly contacted with the boiler, the special-shaped aluminum material has excellent heat absorption effect and heat dissipation effect, can absorb and discharge a large amount of heat, and is matched with the action of a heat insulation plate to reduce the heat conduction of the boiler into the control cabinet and prevent the damage to electrical components in the control cabinet; through setting up automatic heat dissipation mechanism, the thermoelectric generation piece absorbs the heat on the dysmorphism aluminum product, generates electricity according to the thermoelectric generation principle to drive radiator fan and rotate, and distribute away the heat on the dysmorphism aluminum product, when the heat is higher, thermoelectric generation piece electricity generation drives radiator fan work, when the heat is low, does not reach the electricity generation electric quantity, and radiator fan is out of work, can realize the work by oneself.

Description

Steam boiler's switch board protector
Technical Field
The utility model relates to a switch board protection technical field specifically is a steam boiler's switch board protector.
Background
The steam boiler is an energy conversion device, the energy input to the boiler is in the forms of chemical energy, electric energy, heat energy of high-temperature flue gas and the like in fuel, and the steam, the high-temperature water or the organic heat carrier with certain heat energy is output outwards after the conversion of the boiler.
The existing boiler control cabinet is generally arranged independently and is not arranged integrally with a boiler, so that the occupied area of equipment is increased invisibly, and if the control cabinet is arranged integrally, heat transfer can occur, so that the thermal aging of power supply devices of the control cabinet is caused, and the service life of the power supply devices of the control cabinet is influenced.
Therefore, the control cabinet protection device of the steam boiler is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steam boiler's switch board protector can set up switch board and boiler into the integral type, prevents that the heat transfer from causing the influence to the power supply unit of switch board, has reduced the area occupied of equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a control cabinet protection device of a steam boiler comprises a cabinet door, a control cabinet, a moisture absorption plate, a protection device and an automatic heat dissipation mechanism, wherein the cabinet door is arranged on one side of the cabinet door through a hinge, and a door lock is arranged on the cabinet door; the control cabinet is fixed with the protective device through bolts, and a moisture absorption plate is arranged inside the control cabinet; the moisture absorption plate is fixed on the rear wall inside the control cabinet through bolts; the protection device is arranged on the rear side of the control cabinet; the automatic heat dissipation mechanism is arranged above the protection device and detachably connected with the protection device.
Preferably, the control cabinet is formed by welding cold-rolled steel plates with the thickness of 2-3mm, one side of the top of the control cabinet is inclined, and is provided with square and round embedded grooves, so that a controller and various buttons for controlling the boiler can be arranged on the top of the control cabinet, and the operation of operators and the observation of data are greatly facilitated; the moisture absorption plate is an FF-300 type plant fiber moisture absorption plate, some moisture can be inevitably generated in the control cabinet under the heat influence of the boiler, the moisture in the control cabinet can be absorbed through the moisture absorption plate, and the influence of the moist air on the wiring terminal is reduced.
Preferably, the protection device comprises an installation shell, a special-shaped aluminum material and a heat insulation plate, wherein the installation shell is made of a cold-rolled steel plate and is arranged in a C shape; the special-shaped aluminum material is fixed in the mounting shell through screws, and a heat insulation plate is arranged at the joint of the special-shaped aluminum material and the control cabinet; the heat insulating board specifically adopt the polytetrafluoroethylene board, installation shell direct contact boiler, special-shaped aluminum product heat absorption effect and radiating effect are excellent, can absorb and discharge a large amount of heats, cooperate the effect of heat insulating board again, reduce the heat conduction of boiler to the switch board in, prevent the damage to the electrical components in the switch board.
Preferably, the automatic heat dissipation mechanism comprises a plurality of thermoelectric generation pieces and a heat dissipation fan, wherein the thermoelectric generation pieces are respectively fixed on two sides of the special-shaped aluminum material; radiator fan adopt 1 at least, through the fix with screw at the top of installation shell, this radiator fan specifically adopts FK6622.024 type DC24V radiator fan, the heat on the special-shaped aluminum product is absorbed to the thermoelectric generation piece, generate electricity according to the thermoelectric generation principle, and drive radiator fan and rotate, and distribute away the heat on the special-shaped aluminum product, when the heat is higher, the thermoelectric generation piece electricity generation, drive radiator fan work, when the heat is low, can not reach the electricity generation electric quantity, radiator fan is out of work, can realize the work by oneself.
Preferably, the thermoelectric generation piece consists of an N-type semiconductor and a P-type semiconductor; the N-type semiconductor is arranged on one side, close to the heat insulation plate, of the special-shaped aluminum material; the P-type semiconductor is arranged on one side, close to the mounting shell, of the special-shaped aluminum material and the special-shaped aluminum material; the N-type semiconductor and the P-type semiconductor are connected end to end through metal sheets; the heat radiation fan is connected with the N-type semiconductor and the P-type semiconductor through wires.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model, by arranging the control cabinet, the controller and various buttons for controlling the boiler can be arranged on the top of the control cabinet, thereby greatly facilitating the operation of operators and the observation of data;
2. the utility model discloses, through setting up the moisture absorption board, under the heat influence of boiler, some moisture can appear in the switch board inevitably, can adsorb the moisture in the switch board through the moisture absorption board, reduce the influence of moist air to the line terminal;
3. the utility model discloses, through setting up protector, the installation shell direct contact boiler, special-shaped aluminum product heat absorption effect and radiating effect are excellent, can absorb and discharge a large amount of heats, and the effect of heat insulating board is reconciled, reduces the heat conduction of boiler to the switch board in, prevents the damage to the electrical components in the switch board;
4. the utility model discloses, through setting up automatic heat dissipation mechanism, the thermoelectric generation piece absorbs the heat on the dysmorphism aluminum product, generates electricity according to the thermoelectric generation principle to drive radiator fan and rotate, and distribute away the heat on the dysmorphism aluminum product, when the heat is higher, the thermoelectric generation piece electricity generation drives radiator fan work, when the heat is low, does not reach the electricity generation electric quantity, and radiator fan is out of work, can realize work by oneself.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the protection device of the present invention;
fig. 3 is a schematic structural view of the automatic heat dissipation mechanism of the present invention.
In the figure: 1. a cabinet door; 2. a control cabinet; 3. a moisture absorption plate; 4. a guard; 41. installing a shell; 42. special-shaped aluminum materials; 43. a heat insulation plate; 5. an automatic heat dissipation mechanism; 51. a thermoelectric power generation sheet; 52. a heat dissipation fan.
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. 1-3, the present invention provides a technical solution: a control cabinet protection device of a steam boiler is shown in figures 1 and 3 and comprises a cabinet door 1, a control cabinet 2, a moisture absorption plate 3, a protection device 4 and an automatic heat dissipation mechanism 5, wherein the cabinet door 1 is arranged on one side of the cabinet door 1 through a hinge, and a door lock is arranged on the cabinet door 1; the control cabinet 2 is fixed with the protective device 4 through bolts, and a moisture absorption plate 3 is arranged inside the control cabinet 2; the moisture absorption plate 3 is fixed on the rear wall inside the control cabinet 2 through bolts; the protection device 4 is arranged at the rear side of the control cabinet 2; the automatic heat dissipation mechanism 5 is arranged above the protection device 4, and the automatic heat dissipation mechanism 5 is detachably connected with the protection device 4.
Specifically, as shown in fig. 1, the control cabinet 2 is formed by welding cold-rolled steel plates with the thickness of 2-3mm, one side of the top of the control cabinet 2 is inclined, and is provided with square and round embedded grooves, so that a controller and various buttons for controlling the boiler can be arranged on the top of the control cabinet 2, and operation of operators and observation of data are greatly facilitated; the moisture absorption plate 3 specifically adopts FF-300 type plant fiber moisture absorption plate, under the heat influence of the boiler, some moisture can be difficult to avoid in the control cabinet 2, the moisture in the control cabinet 2 can be absorbed through the moisture absorption plate 3, and the influence of moist air on the wiring terminal is reduced.
By adopting the technical scheme, the controller for controlling the boiler and various buttons can be arranged at the top of the control cabinet 2, so that the operation of operators and the observation of data are greatly facilitated; under the heat influence of the boiler, some moisture can inevitably appear in the control cabinet 2, and the moisture in the control cabinet 2 can be adsorbed through the moisture absorption plate 3, so that the influence of moist air on the wiring terminal is reduced.
Specifically, as shown in fig. 2, the protection device 4 includes an installation casing 41, a special-shaped aluminum material 42 and a heat insulation board 43, wherein the installation casing 41 is made of a cold-rolled steel plate and is arranged in a C shape; the special-shaped aluminum material 42 is fixed in the mounting shell 41 through screws, and a heat insulation plate 43 is arranged at the joint of the special-shaped aluminum material 42 and the control cabinet 2; the heat insulation plate 43 is made of polytetrafluoroethylene plate.
Through adopting above-mentioned technical scheme, installation shell 41 direct contact boiler, special-shaped aluminum material 42 heat absorption effect and radiating effect are excellent, can absorb and discharge a large amount of heats, and the effect of heat insulating board 43 is mated again, reduces in the heat conduction of boiler to the switch board, prevents the damage to the electrical components in the switch board 2.
Specifically, as shown in fig. 1 and 3, the automatic heat dissipation mechanism 5 includes a plurality of thermoelectric generation pieces 51 and a heat dissipation fan 52, and the thermoelectric generation pieces 51 are respectively fixed on two sides of the special-shaped aluminum material 42; at least 1 heat dissipation fan 52 is adopted and fixed on the top of the mounting shell 41 through screws, and the heat dissipation fan 52 is an FK6622.024 type DC24V heat dissipation fan.
Specifically, as shown in fig. 3, the thermoelectric generation chip 51 is composed of an N-type semiconductor and a P-type semiconductor; the N-type semiconductor is arranged on one side of the special-shaped aluminum material 42 close to the heat insulation plate 43; the P-type semiconductor is arranged on one side of the special-shaped aluminum material 42, close to the mounting shell 41, of the special-shaped aluminum material 42; the N-type semiconductor and the P-type semiconductor are connected end to end through metal sheets; the heat dissipation fan 52 is connected to the N-type semiconductor and the P-type semiconductor through wires.
Through adopting above-mentioned technical scheme, thermoelectric generation piece 51 absorbs the heat on the special-shaped aluminum product 42, generates electricity according to the thermoelectric generation principle to drive radiator fan 52 and rotate, and distribute away the heat on the special-shaped aluminum product 42, when the heat is higher, thermoelectric generation piece 51 generates electricity, drives radiator fan 52 work, when the heat is low, does not reach the electricity generation electric quantity, and radiator fan 52 is out of work, can realize the work by oneself.
The working principle is as follows: a controller for controlling the boiler and various buttons are arranged at the top of the control cabinet 2, so that the operation of operators and the observation of data are greatly facilitated; under the heat influence of a boiler, some moisture can inevitably appear in the control cabinet 2, the moisture in the control cabinet 2 can be absorbed through the moisture absorption plate 3, the influence of the moist air on a wiring terminal is reduced, the mounting shell 41 is directly contacted with the boiler, the special-shaped aluminum material 42 has excellent heat absorption effect and heat dissipation effect, can absorb and discharge a large amount of heat, is matched with the action of the heat insulation plate 43 to reduce the heat conduction of the boiler into the control cabinet and prevent the damage to electrical elements in the control cabinet 2, and the temperature difference power generation sheet 51 consists of an N-type semiconductor and a P-type semiconductor; the N-type semiconductor is arranged on one side of the special-shaped aluminum material 42 close to the heat insulation plate 43; the P-type semiconductor is arranged on one side of the special-shaped aluminum material 42, close to the mounting shell 41, of the special-shaped aluminum material 42; the N-type semiconductor and the P-type semiconductor are connected end to end through metal sheets; radiator fan 52 pass through the wire and be connected with N type semiconductor and P type semiconductor, thermoelectric generation piece 51 absorbs the heat on the special-shaped aluminum product 42, generates electricity according to the thermoelectric generation principle to drive radiator fan 52 and rotate, and distribute away the heat on the special-shaped aluminum product 42, when the heat is higher, thermoelectric generation piece 51 electricity generation drives radiator fan 52 work, when the heat is low, can not reach the electricity generation electric quantity, radiator fan 52 is out of work, can realize the work by oneself.
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 without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a steam boiler's switch board protector which characterized in that: the cabinet door comprises a cabinet door (1), a control cabinet (2), a moisture absorption plate (3), a protective device (4) and an automatic heat dissipation mechanism (5), wherein the cabinet door (1) is installed on one side of the control cabinet (2) through a hinge, and a door lock is installed on the cabinet door (1); the control cabinet (2) is fixed with the protective device (4) through bolts, and a moisture absorption plate (3) is arranged inside the control cabinet (2); the moisture absorption plate (3) is fixed on the rear wall in the control cabinet (2) through bolts; the protection device (4) is arranged at the rear side of the control cabinet (2); the automatic heat dissipation mechanism (5) is arranged above the protection device (4), and the automatic heat dissipation mechanism (5) is detachably connected with the protection device (4).
2. A steam boiler control cabinet protector according to claim 1, wherein: the control cabinet (2) is formed by welding cold-rolled steel plates with the thickness of 2-3mm, one side of the top of the control cabinet (2) is inclined, and square and round embedded grooves are formed in the top; the moisture absorption plate (3) is an FF-300 type plant fiber moisture absorption plate.
3. A steam boiler control cabinet protector according to claim 1, wherein: the protection device (4) comprises an installation shell (41), a special-shaped aluminum material (42) and a heat insulation plate (43), wherein the installation shell (41) is made of a cold-rolled steel plate and is arranged in a C shape; the special-shaped aluminum material (42) is fixed in the mounting shell (41) through screws, and a heat insulation plate (43) is arranged at the joint of the special-shaped aluminum material (42) and the control cabinet (2); the heat insulation plate (43) is a polytetrafluoroethylene plate.
4. A steam boiler control cabinet protector according to claim 1, wherein: the automatic heat dissipation mechanism (5) comprises a plurality of thermoelectric generation pieces (51) and a heat dissipation fan (52), wherein the thermoelectric generation pieces (51) are respectively fixed on two sides of the special-shaped aluminum material (42); the number of the heat radiation fans (52) is at least 1, the heat radiation fans are fixed on the top of the mounting shell (41) through screws, and the heat radiation fans (52) are FK6622.024 type DC24V heat radiation fans.
5. A steam boiler control cabinet protector according to claim 4, wherein: the thermoelectric generation piece (51) consists of an N-type semiconductor and a P-type semiconductor; the N-type semiconductor is arranged on one side, close to the heat insulation plate (43), of the special-shaped aluminum material (42); the P-type semiconductor is arranged on one side, close to the mounting shell (41), of the special-shaped aluminum material (42); the N-type semiconductor and the P-type semiconductor are connected end to end through metal sheets; the heat radiation fan (52) is connected with the N-type semiconductor and the P-type semiconductor through leads.
CN201922063377.2U 2019-11-26 2019-11-26 Steam boiler's switch board protector Active CN211047540U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922063377.2U CN211047540U (en) 2019-11-26 2019-11-26 Steam boiler's switch board protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922063377.2U CN211047540U (en) 2019-11-26 2019-11-26 Steam boiler's switch board protector

Publications (1)

Publication Number Publication Date
CN211047540U true CN211047540U (en) 2020-07-17

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ID=71538059

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922063377.2U Active CN211047540U (en) 2019-11-26 2019-11-26 Steam boiler's switch board protector

Country Status (1)

Country Link
CN (1) CN211047540U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113729041A (en) * 2021-07-22 2021-12-03 安徽老约翰食品有限公司 Material processingequipment is used in toast class bread production
CN112860031B (en) * 2021-03-05 2022-07-29 安徽科兴机电科技有限公司 Computer hardware heat energy collecting and converting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112860031B (en) * 2021-03-05 2022-07-29 安徽科兴机电科技有限公司 Computer hardware heat energy collecting and converting device
CN113729041A (en) * 2021-07-22 2021-12-03 安徽老约翰食品有限公司 Material processingequipment is used in toast class bread production

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