CN215421371U - A heat storage electric boiler and air heat source pump combined heating control device - Google Patents
A heat storage electric boiler and air heat source pump combined heating control device Download PDFInfo
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- CN215421371U CN215421371U CN202121514576.1U CN202121514576U CN215421371U CN 215421371 U CN215421371 U CN 215421371U CN 202121514576 U CN202121514576 U CN 202121514576U CN 215421371 U CN215421371 U CN 215421371U
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Abstract
本实用新型公开了一种蓄热电锅炉和空气热源泵联合供热控制装置，包括PLC综合控制柜，所述PLC综合控制柜的顶部设有散热机构，所述散热机构包括安装板、十字板、散热风扇和螺钉，所述PLC综合控制柜的背部设有防尘机构，所述防尘机构包括防尘框、第一防尘网和连接板。本实用新型所述的一种蓄热电锅炉和空气热源泵联合供热控制装置，属于控制装置领域，通过设置的散热机构，利用风冷散热的方式提高PLC综合控制柜内部热量的散发速度，并以此增加PLC综合控制柜的散热性能，防止内部器件以及线路老化出现损坏，设置的防尘机构，用于防止灰尘从散热孔进入到PLC综合控制柜内，避免灰尘的堆积对PLC综合控制柜的使用造成影响。
The utility model discloses a combined heating control device of a thermal storage electric boiler and an air heat source pump, comprising a PLC integrated control cabinet, a heat dissipation mechanism is arranged on the top of the PLC integrated control cabinet, and the heat dissipation mechanism includes a mounting plate, a cross plate, A cooling fan and screws, the back of the PLC integrated control cabinet is provided with a dust-proof mechanism, and the dust-proof mechanism includes a dust-proof frame, a first dust-proof net and a connecting plate. The utility model relates to a combined heating control device for a thermal storage electric boiler and an air heat source pump, which belongs to the field of control devices. By means of a heat dissipation mechanism provided, the heat dissipation speed in the PLC comprehensive control cabinet is improved by means of air cooling and heat dissipation. In this way, the heat dissipation performance of the PLC integrated control cabinet is increased, and the internal components and lines are prevented from being damaged due to aging. The dustproof mechanism is set to prevent dust from entering the PLC integrated control cabinet from the heat dissipation holes, so as to avoid the accumulation of dust on the PLC integrated control cabinet. impact on use.
Description
Technical Field
The utility model relates to the field of control devices, in particular to a combined heat supply control device of a heat storage electric boiler and an air heat source pump.
Background
The PLC comprehensive control cabinet has the protection functions of overload, short circuit, open-phase protection and the like. The PLC control cabinet can adapt to industrial automation control occasions of various sizes. The method is widely applied to industries such as electric power, metallurgy, chemical industry, papermaking and environmental protection sewage treatment. The heat storage electric boiler and the air heat source pump are combined together through the PLC integrated control cabinet, and the heat storage electric boiler and the air heat source pump are controlled to supply heat indoors in a combined mode according to real-time detection data. However, current PLC integrated control cabinet is when using, dispel the heat through the louvre from taking all, its heat dispersion is not good, if inside heat can not get timely giving off, inside components and parts and circuit can be ageing with higher speed, the serious condition that can make PLC integrated control cabinet spontaneous combustion appear, simultaneously because lack necessary dustproof measure, the dust in the air can enter into the inside of PLC integrated control cabinet from the louvre, can cause the influence to the use of PLC integrated control cabinet after long-pending month accumulation, then can't control heat accumulation electric boiler and air heat source pump combined heating after PLC integrated control cabinet goes wrong.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a heat storage electric boiler and air heat source pump combined heat supply control device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a heat accumulation electric boiler and air heat source pump combined heat supply controlling means, includes PLC integrated control cabinet, PLC integrated control cabinet's top is equipped with heat dissipation mechanism, heat dissipation mechanism includes mounting panel, cross, radiator fan and screw, PLC integrated control cabinet's back is equipped with dustproof mechanism, dustproof mechanism includes dustproof frame, first dust screen and connecting plate.
Preferably, a plurality of heat dissipation holes are formed in the rear wall of the PLC integrated control cabinet, fixed blocks are fixedly mounted at four corner end positions of the rear wall of the PLC integrated control cabinet respectively, and clamping grooves are formed in the fixed blocks.
Preferably, a heat dissipation port is formed in the center of the top surface of the PLC integrated control cabinet, positioning rods are fixedly mounted at four corner end positions of the top surface of the PLC integrated control cabinet respectively, and thread grooves are formed in the top surface of each positioning rod.
Preferably, fixed mounting has a first dust screen in the frame of dustproof frame, the upper and lower end difference fixed mounting of dustproof frame has the connecting plate, the spring groove has been seted up respectively at the both ends of connecting plate, the tank bottom fixed mounting in spring groove has compression spring, compression spring's front end fixed mounting has the joint head, the notch department fixed mounting in spring groove has the fender ring, and the joint head passes the fender ring.
Preferably, the mounting groove has been seted up to the top surface of mounting panel, the lower extreme notch department fixed mounting of mounting groove has the cross, the top surface fixed mounting of cross has radiator fan, the upper end notch department fixed mounting of mounting groove has the second dust screen.
Preferably, the four corner end parts of the top surface of the mounting plate are respectively provided with a through positioning hole, the positioning rod is inserted and installed in the positioning hole, and the screw is in threaded connection with the thread groove.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the radiating mechanism is arranged, the radiating speed of the heat inside the PLC integrated control cabinet is increased by utilizing an air-cooling radiating mode, the radiating performance of the PLC integrated control cabinet is increased, internal devices and circuits are prevented from being aged and damaged, and the dustproof mechanism is arranged and used for preventing dust from entering the PLC integrated control cabinet from the radiating holes and avoiding the influence of dust accumulation on the use of the PLC integrated control cabinet.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the PLC integrated control cabinet of the utility model;
FIG. 3 is a schematic view of the overall structure of the dustproof mechanism of the present invention;
FIG. 4 is a cut-away schematic view of a web of the present invention;
fig. 5 is a disassembled schematic view of the heat dissipation mechanism of the present invention.
In the figure: 1. a PLC integrated control cabinet; 2. a heat dissipation mechanism; 3. a dust-proof mechanism; 4. heat dissipation holes; 5. a fixed block; 6. a card slot; 7. a heat dissipation port; 8. positioning a rod; 9. a thread groove; 10. a dust-proof frame; 11. a first dust screen; 12. a connecting plate; 13. a spring slot; 14. a compression spring; 15. a clamping head; 16. a baffle ring; 17. mounting a plate; 18. mounting grooves; 19. a cross plate; 20. a second dust screen; 21. a heat radiation fan; 22. positioning holes; 23. and (4) screws.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in figure 1, the heat storage electric boiler and air heat source pump combined heat supply control device comprises a PLC integrated control cabinet 1, wherein a heat dissipation mechanism 2 is arranged at the top of the PLC integrated control cabinet 1, the heat dissipation mechanism 2 comprises a mounting plate 17, a cross plate 19, a heat dissipation fan 21 and a screw 23, a dustproof mechanism 3 is arranged at the back of the PLC integrated control cabinet 1, and the dustproof mechanism 3 comprises a dustproof frame 10, a first dustproof net 11 and a connecting plate 12.
As shown in fig. 2, in this embodiment, in order to cooperate with the use of the heat dissipation mechanism 2 and the dustproof mechanism 3, a plurality of heat dissipation holes 4 have been seted up on the rear wall of the PLC integrated control cabinet 1, four corner end parts of the rear wall of the PLC integrated control cabinet 1 are respectively and fixedly mounted with a fixed block 5, a slot 6 has been seted up on the fixed block 5, a heat dissipation port 7 has been seted up at the top surface center of the PLC integrated control cabinet 1, four corner end parts of the top surface of the PLC integrated control cabinet 1 are respectively and fixedly mounted with a positioning rod 8, a thread groove 9 has been seted up on the top surface of the positioning rod 8, wherein the heat dissipation holes 4 and the heat dissipation port 7 are used for dissipating heat to the PLC integrated control cabinet 1, and a slot 6 is set up on the fixed block 5 and used for connecting a joint 15, the positioning rod 8 and the thread groove 9 that is set up are used for cooperating with a connecting plate 12 and a screw 23.
As shown in fig. 3-4, in this embodiment, in order to prevent dust from entering the PLC integrated control cabinet 1 through the heat dissipation holes 4 and avoid the influence of dust on the operation of the PLC integrated control cabinet 1, a first dust screen 11 is fixedly installed inside the dust-proof frame 10, connection plates 12 are respectively fixedly installed at the upper and lower ends of the dust-proof frame 10, spring slots 13 are respectively opened at both ends of the connection plates 12, a compression spring 14 is fixedly installed at the bottom of the spring slot 13, a latch connector 15 is fixedly installed at the front end of the compression spring 14, a stop ring 16 is fixedly installed at the notch of the spring slot 13, and the latch connector 15 passes through the stop ring 16, when in use, the dust-proof frame 10 is installed on the back of the PLC integrated control cabinet 1, when in installation, the latch connectors 15 at both ends of the connection plates 12 are aligned with the fixed block 5 installed on the back wall of the PLC integrated control cabinet 1, the dust-proof frame 10 is installed on the back of the PLC integrated control cabinet 1 in a forward pressing manner, at this moment, the clamping head 15 is resisted by the fixing block 5, the compression spring 14 installed in the spring groove 13 retracts and drives the clamping head 15 at the front end to retract, so that the front end of the clamping head 15 abuts against the inner wall of the fixing block 5, then the continuous dustproof frame 10 abuts against the back wall of the PLC integrated control cabinet 1, after the operation is performed to a certain degree, the front end of the clamping head 15 does not abut against the inner wall of the fixing block 5 any more, the compression spring 14 in the spring groove 13 makes a recovery motion, the clamping head 15 at the front end abuts against the clamping groove 6, the dustproof frame 10 is installed on the back wall of the PLC integrated control cabinet 1, and the first dustproof net 11 installed in the frame of the dustproof frame 10 is located in front of the radiating holes 4, so that dust is prevented from entering the PLC integrated control cabinet 1 from the radiating holes 4.
As shown in fig. 5, in this embodiment, in order to improve the heat dissipation performance of the PLC integrated control cabinet 1, a mounting groove 18 is formed on the top surface of the mounting plate 17, a cross plate 19 is fixedly mounted at a lower end notch of the mounting groove 18, a heat dissipation fan 21 is fixedly mounted on the top surface of the cross plate 19, a second dust screen 20 is fixedly mounted at an upper end notch of the mounting groove 18, through positioning holes 22 are respectively formed at four corner end portions of the top surface of the mounting plate 17, positioning rods 8 are inserted into the positioning holes 22, screws 23 are in threaded connection with the threaded grooves 9, the mounting plate 17 is mounted on the top surface of the PLC integrated control cabinet 1, during the mounting process, the positioning rods 8 mounted on the PLC integrated control cabinet 1 are respectively inserted into the positioning holes 22 formed on the mounting plate 17, and then the screws 23 are screwed into the threaded grooves 9 formed on the positioning rods 8, at this moment, the mounting plate 17 is fixed on the top surface of the PLC integrated control cabinet 1, when the PLC integrated control cabinet 1 operates, the heat dissipation fan 21 mounted on the top surface of the cross plate 19 in the mounting groove 18 also starts to operate together, and after the power of the heat dissipation fan 21 is turned on, the heat generated in the PLC integrated control cabinet 1 is discharged to the outside through the heat dissipation port 7, so that the heat is prevented from staying in the PLC integrated control cabinet 1, thereby the radiating speed of the temporal heat of the PLC integrated control cabinet 1 is increased, and the second dust screen 20 mounted on the notch at the upper end of the mounting groove 18 is used for preventing dust from entering the PLC integrated control cabinet 1 from the heat dissipation port 7 through the mounting groove 18.
While the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof or for parts thereof without departing from the scope of the utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121514576.1U CN215421371U (en) | 2021-07-05 | 2021-07-05 | A heat storage electric boiler and air heat source pump combined heating control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121514576.1U CN215421371U (en) | 2021-07-05 | 2021-07-05 | A heat storage electric boiler and air heat source pump combined heating control device |
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| CN215421371U true CN215421371U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121514576.1U Active CN215421371U (en) | 2021-07-05 | 2021-07-05 | A heat storage electric boiler and air heat source pump combined heating control device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192352A (en) * | 2022-02-18 | 2022-03-18 | 南通鑫森工贸有限公司 | Device for glue dispensing in toy production |
-
2021
- 2021-07-05 CN CN202121514576.1U patent/CN215421371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192352A (en) * | 2022-02-18 | 2022-03-18 | 南通鑫森工贸有限公司 | Device for glue dispensing in toy production |
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