CN215529486U - Fire control PLC control rack with early warning function - Google Patents
Fire control PLC control rack with early warning function Download PDFInfo
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- CN215529486U CN215529486U CN202120944009.3U CN202120944009U CN215529486U CN 215529486 U CN215529486 U CN 215529486U CN 202120944009 U CN202120944009 U CN 202120944009U CN 215529486 U CN215529486 U CN 215529486U
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- plc control
- control cabinet
- cabinet body
- early warning
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Abstract
The utility model discloses a fire-fighting PLC control cabinet with an early warning function, which comprises a base, a micro refrigerator and an overhaul stand, wherein a PLC control cabinet body is arranged at the top of the base, a liquid inlet is formed in the top of one side of the PLC control cabinet body, a drain valve is arranged at the bottom of one side of the PLC control cabinet body through a forming opening, an overhaul box is welded at the top of the micro refrigerator and positioned at one side of the PLC control cabinet body, a supporting plate is welded at the top of one side of the overhaul box, positioning blocks are uniformly arranged at the periphery of one side of the overhaul stand around the central position, positioning screws penetrate through reserved threaded holes in the surface of one side of each positioning block, and the control cabinet is provided with an overhaul operation platform so that personnel can overhaul devices in the cabinet, thereby greatly improving the overhaul convenience.
Description
Technical Field
The utility model relates to the technical field of PLC control cabinets, in particular to a fire-fighting PLC control cabinet with an early warning function.
Background
The PLC control cabinet is a programmable control cabinet, the control cabinet is a complete set of control cabinet, an electric cabinet capable of realizing control of a motor and a switch has protection functions of overload, short circuit, open-phase protection and the like.
And the PLC switch board of fire control usefulness is higher to the requirement of cooling, and at present, the heat dissipation mechanism that the PLC switch board used all bloies the heat dissipation through cooling blower, and such mode both easily leads to in the dust gets into the rack, influences the cleanliness factor, simultaneously, easily blows in hot-blast because of ambient temperature's influence to the effect of cooling has been reduced by a wide margin.
The existing fire-fighting PLC control cabinet with the early warning function also has the following disadvantages: 1. a mechanism for cooling the inside of the cabinet by replacing a cooling fan is lacked, so that the cleanness is influenced by a blowing cooling mode, and meanwhile, hot air is easy to blow in due to the influence of the environmental temperature, so that the cooling effect is greatly reduced; 2. lack the operation platform that relevant personnel of being convenient for examined and repaired to device dismantlement in the rack to maintenance convenience has been reduced by a wide margin. Therefore, the fire-fighting PLC control cabinet with the early warning function is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a fire-fighting PLC control cabinet with an early warning function, 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 fire control PLC control rack with early warning function, includes base, miniature refrigerator and maintenance platform, the base top is provided with PLC control rack body, the inlet has been seted up at PLC control rack body one side top, PLC control rack body one side bottom is provided with the drain valve through seting up the mouth, PLC control rack body one side is located the welding of miniature refrigerator top and has the maintenance case, the welding of maintenance case one side top has the backup pad, maintenance platform one side periphery evenly is provided with the locating piece around central point puts, locating piece one side surface all runs through there is positioning screw through the reserved screw hole.
Furthermore, a micro refrigerator is arranged on one side of the PLC control cabinet body, which is positioned at the top of the drain valve through a bolt, a cold liquid cavity is arranged in the PLC control cabinet body, a conduction rod penetrates through a preformed hole in the position, corresponding to the micro refrigerator, of the inner wall of the cold liquid cavity, and the conduction rod is connected to the micro refrigerator through a bolt; utilize micro-refrigerator to replace radiator fan to carry out real-time cooling through the water source of conduction stick direct contact for the water source in the cold liquid intracavity remains the low temperature state throughout, with the realization to the refrigerated effect of PLC control cabinet body, has promoted the cooling effect.
Further, PLC control cabinet body surface is provided with the guard gate through the hinge, top one side is provided with high temperature detector through the screw in the PLC control cabinet body.
Furthermore, one side of the liquid inlet is covered with a sealing cover, and the positioning blocks and the positioning screws are respectively provided with four groups.
Furthermore, slide rails are arranged on two sides of the inner wall of the maintenance box, an maintenance platform is arranged on one side of the maintenance box corresponding to the slide rails, support frames are arranged on two sides of the maintenance platform through screws, and the support frames are connected with the slide rails in a sliding mode through slide blocks on one side; the maintenance platform is pulled out through the sliding of the sliding rail matched with the supporting frame, and the maintenance platform is supported at the top of the supporting plate through overturning, so that the device is placed at the top of the maintenance platform to be maintained.
Compared with the prior art, the utility model has the following beneficial effects:
1. through setting up micro refrigerator and conduction stick, utilize micro refrigerator to replace radiator fan and carry out real-time cooling through the water source with conduction stick direct contact for the water source in the cold liquid intracavity remains the low temperature state throughout, with the realization to the refrigerated effect of PLC control cabinet body, thereby has promoted the cooling effect by a wide margin.
2. Through setting up backup pad, slide rail, maintenance platform, support frame, locating piece and positioning screw, utilize slide rail cooperation support frame to slide and carry out and pull out the maintenance platform to the upset makes the maintenance platform support in the backup pad top, places the device in maintenance platform top again, fixes a position the device through locating piece cooperation positioning screw is rotatory respectively, so that personnel overhaul.
Drawings
Fig. 1 is a schematic view of the overall structure of a fire-fighting PLC control cabinet with an early warning function according to the present invention.
Fig. 2 is a schematic side view of a support frame of the fire-fighting PLC control cabinet with an early warning function according to the present invention.
In the figure: 1. a base; 2. the PLC controls the cabinet body; 3. a protective door; 4. a high temperature detector; 5. a liquid inlet; 6. a sealing cover; 7. a drain valve; 8. a micro refrigerator; 9. a cold liquid chamber; 10. a conductive rod; 11. an overhaul box; 12. a support plate; 13. a slide rail; 14. an overhaul stand; 15. a support frame; 17. positioning blocks; 18. and (5) positioning the screw rod.
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 fig. 1-2, a fire control PLC control rack with early warning function, including base 1, miniature refrigerator 8 and maintenance platform 14, 1 top of base is provided with PLC control rack body 2, inlet 5 has been seted up at 2 one side tops of PLC control rack body, 2 one side bottoms of PLC control rack body are provided with drain valve 7 through seting up the mouth, 2 one side of PLC control rack body is located 8 top welding of miniature refrigerator and has been overhauld case 11, 11 one side top welding of overhauld case has backup pad 12, 14 one side peripheries of maintenance platform are put around central point and are evenly provided with locating piece 17, locating piece 17 one side surface all runs through there is positioning screw 18 through the reservation screw hole.
The micro refrigerator 8 is arranged on one side of the PLC control cabinet body 2, which is positioned on the top of the drain valve 7 through a bolt, the cold liquid cavity 9 is arranged in the PLC control cabinet body 2, the position, corresponding to the micro refrigerator 8, of the inner wall of the cold liquid cavity 9 is provided with a conduction rod 10 in a penetrating mode through a preformed hole, and the conduction rod 10 is connected to the micro refrigerator 8 through a bolt; utilize micro-refrigerator 8 to replace radiator fan to carry out real-time cooling through conduction stick 10 to the water source with conduction stick 10 direct contact for the water source in cold liquid chamber 9 remains the low temperature state throughout, with the realization to the 2 refrigerated effects of PLC control cabinet body, has promoted the cooling effect.
The surface of the PLC control cabinet body 2 is provided with a protective door 3 through a hinge, and one side of the inner top of the PLC control cabinet body 2 is provided with a high-temperature detector 4 through a screw; and high-temperature early warning and monitoring are carried out in the PLC control cabinet body 2 in real time through the high-temperature detector 4.
One side of the liquid inlet 5 is covered with a sealing cover 6, and the positioning blocks 17 and the positioning screws 18 are respectively provided with four groups; the sealing cover 6 is opened to inject cold water into the cold liquid cavity 9 through the liquid inlet 5, and the positioning block 17 is matched with the positioning screw rod 18 to rotate to position the device, so that the personnel can conveniently overhaul.
The maintenance device comprises a maintenance box 11, a slide rail 13, a maintenance platform 14, a support frame 15 and a slide block, wherein the slide rail 13 is arranged on each of two sides of the inner wall of the maintenance box 11, the maintenance platform 14 is arranged on one side, corresponding to the slide rail 13, in the maintenance box 11, the support frame 15 is arranged on each of two sides of the maintenance platform 14 through a screw, and the support frame 15 is connected with the slide rail 13 in a sliding mode through the slide block on one side; the access platform 14 is lifted out through the sliding of the sliding rail 13 and the support frame 15, and the access platform 14 is supported on the top of the support plate 12 through overturning, so that the device is placed on the top of the access platform 14 for maintenance operation.
It should be noted that the utility model is a fire-fighting PLC control cabinet with early warning function, when working, a person places the PLC control cabinet body 2 at a required position for installation, next, connects each power supply and the high temperature detector 4 (produced by Xiamen susceptible intelligent measurement and control technology Limited) with the external power supply of the micro refrigerator 8, next, opens the sealing cover 6 to inject water into the cold liquid cavity 9 through the liquid inlet 5, after the cold liquid cavity is filled with water, closes the sealing cover 6, opens the high temperature detector 4 and the micro refrigerator 8, carries out high temperature early warning monitoring in the PLC control cabinet body 2 in real time through the high temperature detector 4, and uses the micro refrigerator 8 to replace the heat dissipation fan to carry out real-time cooling on the water supply directly contacted with the conduction rod 10 through the conduction rod 10, so that the water supply in the cold liquid cavity 9 is always kept in a low temperature state, thereby realizing the cooling effect on the PLC control cabinet body 2, the cooling effect is improved, when devices need to be overhauled in the cabinet, the personnel can slide through the slide rail 13 and the support frame 15 to slide and pull out the maintenance platform 14, the maintenance platform 14 is supported at the top of the support plate 12 through overturning, the devices are placed at the top of the maintenance platform 14, and the positioning blocks 17 are matched with the positioning screws 18 to rotate to position the devices, so that the personnel can overhaul.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a fire control PLC control rack with early warning function, includes base (1), miniature refrigerator (8) and access board (14), its characterized in that, base (1) top is provided with PLC control cabinet body (2), inlet (5) have been seted up at PLC control cabinet body (2) one side top, PLC control cabinet body (2) one side bottom is provided with drain valve (7) through seting up the mouth, PLC control cabinet body (2) one side is located miniature refrigerator (8) top welding and has overhaul case (11), overhaul case (11) one side top welding has backup pad (12), access board (14) one side periphery is put around central evenly to be provided with locating piece (17), locating piece (17) one side surface all runs through locating screw (18) through reserving the screw hole.
2. The fire-fighting PLC control cabinet with early warning function according to claim 1, characterized in that: PLC control cabinet body (2) one side is located drain valve (7) top and is provided with micro refrigerator (8) through the bolt, be provided with cold sap cavity (9) in PLC control cabinet body (2), cold sap cavity (9) inner wall corresponds micro refrigerator (8) position and runs through being provided with conduction stick (10) through the preformed hole, conduction stick (10) are through bolted connection in micro refrigerator (8).
3. The fire-fighting PLC control cabinet with early warning function according to claim 1, characterized in that: the surface of the PLC control cabinet body (2) is provided with a protective door (3) through a hinge, and one side of the inner top of the PLC control cabinet body (2) is provided with a high-temperature detector (4) through a screw.
4. The fire-fighting PLC control cabinet with early warning function according to claim 1, characterized in that: one side of the liquid inlet (5) is covered with a sealing cover (6), and the positioning blocks (17) and the positioning screws (18) are respectively provided with four groups.
5. The fire-fighting PLC control cabinet with early warning function according to claim 1, characterized in that: maintenance case (11) inner wall both sides all are provided with slide rail (13), it is equipped with maintenance platform (14) to correspond slide rail (13) one side in maintenance case (11), maintenance platform (14) both sides all are provided with support frame (15) through the screw, support frame (15) all are through one side slider and slide rail (13) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120944009.3U CN215529486U (en) | 2021-05-06 | 2021-05-06 | Fire control PLC control rack with early warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120944009.3U CN215529486U (en) | 2021-05-06 | 2021-05-06 | Fire control PLC control rack with early warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215529486U true CN215529486U (en) | 2022-01-14 |
Family
ID=79803487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120944009.3U Active CN215529486U (en) | 2021-05-06 | 2021-05-06 | Fire control PLC control rack with early warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215529486U (en) |
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2021
- 2021-05-06 CN CN202120944009.3U patent/CN215529486U/en active Active
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