CN212305865U - PLC switch board - Google Patents
PLC switch board Download PDFInfo
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- CN212305865U CN212305865U CN202021161429.6U CN202021161429U CN212305865U CN 212305865 U CN212305865 U CN 212305865U CN 202021161429 U CN202021161429 U CN 202021161429U CN 212305865 U CN212305865 U CN 212305865U
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Abstract
The utility model discloses a PLC switch board, the hanging mounting panel of the cabinet body dorsal part is included and is located to the cabinet body, through vertical direction subassembly sliding connection between cabinet body dorsal part and the hanging mounting panel, the bottom of the cabinet body is equipped with the air-blower, the end of giving vent to anger of air-blower is equipped with the air duct that runs through cabinet body bottom plate and vertical extension to the internal portion of cabinet, be equipped with the dual output shaft motor that axial level and lie in cabinet body top on the hanging mounting panel, the dual output of dual output shaft motor all is connected with right angle reducer through the transmission shaft drive, two sets of right angle reducer's output all drives the lead screw, two sets of lead screw axial are vertical and lie in the both sides of the cabinet body respectively, all be equipped with the vertical slide bar of axial on two sets of lead screws, it is equipped with the sliding sleeve to slide on two sets of slide bars, the upper and lower. The utility model discloses simple structure, novelty, antidetonation are effectual.
Description
Technical Field
The utility model relates to an electrical equipment technical field specifically is a PLC switch board.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to the electrical wiring requirement. The control cabinet used in the existing market mainly has three mounting modes of wall hanging, landing and holding pole.
The traditional wall-mounted control cabinet is generally mounted in a manner that a wall-mounted mounting plate is arranged at the rear part of the side wall of a control cabinet shell, and mounting screw holes are arranged on the wall-mounted mounting plate for fixing, but the mounting manner can cause the rear wall of the power distribution cabinet shell to be in direct contact with a wall body, so that the heat dissipation performance of the control cabinet shell can be influenced; the mounting means does not have shockproof structure, and the shock resistance can be poor, installs on the hanging mounting panel after, apart from the highly fixed on ground, can't adjust, and follow-up maintenance need ascend a height and go on, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PLC switch board to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a PLC control cabinet comprises a cabinet body and a wall-mounted mounting plate positioned on the back side of the cabinet body, wherein the back side of the cabinet body is in sliding connection with the wall-mounted mounting plate through a vertical guide assembly;
be equipped with the axial level on the hanging mounting panel and be located the dual output shaft motor of cabinet body top, the dual output of dual output shaft motor all is connected with right angle reduction gear through the transmission shaft drive, and is two sets of right angle reduction gear's output all drives has the lead screw, and is two sets of the vertical both sides that just are located the cabinet body respectively of lead screw axial all are equipped with the screw on two sets of lead screws, all erect the vertical slide bar of axial on two sets of screws, slide on two sets of slide bars and be equipped with the sliding sleeve, the last lower extreme department of sliding sleeve all is equipped with and establishes the damping spring on the slide bar body with the last lower extreme department connection of slide bar, and the.
Furthermore, the cabinet body back plate is provided with an air outlet.
Furthermore, the filter layer comprises a dust collector pattern plate, a cloth bag framework and a dust collection cloth bag, the dust collector pattern plate is horizontally arranged inside the air inlet cover body, the cloth bag framework is hung and buckled on the dust collector pattern plate, the dust collection cloth bag is sleeved on the cloth bag framework, and a cavity above the dust collector pattern plate is communicated with the air suction side of the air blowing fan.
Furthermore, a protective shell is arranged outside a transmission mechanism formed by driving and connecting the motor with the double output shafts with the right-angle speed reducer through a transmission shaft.
Further, vertical direction subassembly includes slide rail and rather than sliding connection's slider, the slide rail sets up on the hanging mounting panel, the slider sets up at cabinet body dorsal part.
Furthermore, a plurality of groups of sliding grooves are symmetrically arranged on two sides in the cabinet body, and supporting plates for mounting electric elements are inserted between the symmetrical sliding grooves in a sliding manner.
The utility model has the advantages that:
the utility model provides a PLC control cabinet, its simple structure, novelty through vertical direction subassembly, can make and have the space between the cabinet body and the hanging mounting panel, keep the circulation of air, be convenient for dispel the heat, and through the grid plate, can realize the preliminary filtration to the air, through the filter layer, can realize filtering once more, reduce the dust and get into the internal portion of cabinet; two groups of sliding sleeves respectively connected with two sides of the cabinet body are sleeved under the action of damping springs at the upper end and the lower end of the cabinet body, so that the anti-seismic performance of the cabinet body can be improved; through the drive of dual output shaft motor, make two sets of lead screws simultaneous movement, can realize that the drive cabinet body rises or descends, adjusts its height apart from ground, makes things convenient for the later maintenance operation.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the dust collector comprises a cabinet body, 2, a wall-mounted mounting plate, 3, an air inlet, 4, an air inlet cover body, 5, a blowing fan, 6, a filter layer, 601, a dust collector pattern plate, 602, a cloth bag framework, 603, a dust collection cloth bag, 7, a grid plate, 8, an air outlet, 9, a double-output-shaft motor, 10, a transmission shaft, 11, a right-angle reducer, 12, a lead screw, 13, a screw nut, 14, a sliding rod, 15, a sliding sleeve, 16, a damping spring, 17, a protective shell, 18, a sliding groove, 19 and a supporting plate.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
As shown in figure 1, the utility model provides a PLC control cabinet, including cabinet body 1 and the hanging mounting panel 2 that is located cabinet body 1 dorsal part, through vertical guide assembly sliding connection between cabinet body 1 dorsal part and hanging mounting panel 2, be equipped with inlet port 3 on the bottom plate of cabinet body 1, cabinet body 1 outside lower extreme is equipped with the inlet housing 4 that communicates with inlet port 3, be equipped with blast fan 5 and filter layer 6 in the inlet housing 4, filter layer 6 is located below the side that induced drafts of blast fan 5, the bottom of inlet housing 4 is equipped with fretwork grid plate 7, through grid plate 7, can realize the preliminary filtration to the air, through filter layer 6, can realize secondary filtration, reduce the dust and get into cabinet body 1 inside, be equipped with venthole 8 on the cabinet body 1 backplate, venthole 8 and inlet port 3 cooperate, make cabinet body 1 inside air circulation, make the heat in the cabinet body 1 discharge from the venthole along with, the wall-mounted mounting plate 2 is provided with a double-output-shaft motor 9 which is horizontal to the axial direction and located above the cabinet body 1, double output ends of the double-output-shaft motor 9 are connected with a right-angle reducer 11 through a transmission shaft 10 in a driving mode, output ends of two groups of right-angle reducers 11 are all driven by lead screws 12, the two groups of lead screws 12 are vertical to the axial direction and located on two sides of the cabinet body 1 respectively, the two groups of lead screws 12 are provided with nuts 13, two groups of lead screws 13 are provided with slide bars 14 vertical to the axial direction in an erecting mode, the two groups of slide bars 14 are provided with sliding sleeves 15 in a sliding mode, upper and lower ends of the sliding sleeves 15 are provided with damping springs 16 which are.
Specifically, the filter layer 6 includes a dust collector pattern plate 601, a cloth bag framework 602, and a dust collection cloth bag 603, the dust collector pattern plate 601 is horizontally disposed inside the air inlet cover body 4, the dust collector pattern plate 601 is hung and fastened with a plurality of cloth bag frameworks 602, the cloth bag frameworks 602 are all sleeved with the dust collection cloth bag 603, and a cavity above the dust collector pattern plate 601 is communicated with the air suction side of the blower fan 5.
Specifically, a protective shell 17 is arranged outside a transmission mechanism formed by driving and connecting a double-output-shaft motor 9 with a right-angle speed reducer 11 through a transmission shaft 10.
Specifically, vertical direction subassembly includes slide rail and rather than sliding connection's slider, and the slide rail setting is on hanging mounting panel 2, and the slider setting is at 1 dorsal part of the cabinet body.
In this embodiment, a plurality of sets of sliding grooves 18 are symmetrically disposed on two sides of the cabinet 1, and supporting plates 19 for mounting electrical components are slidably inserted between the symmetrical sliding grooves 18.
By integrating the technical scheme of the utility model, a gap is reserved between the cabinet body 1 and the wall-mounted mounting plate 2 through the vertical guide component 3, the air circulation is kept, the heat dissipation is convenient, the primary filtration of air can be realized through the grid plate 7, the secondary filtration can be realized through the filter layer 6, and the dust is reduced from entering the interior of the cabinet body 1; the two groups of sliding sleeves 15 respectively connected with the two sides of the cabinet body 1 can improve the anti-seismic performance of the cabinet body 1 under the action of the damping springs 16 at the upper end and the lower end of the sliding sleeves; through the drive of dual output shaft motor 9, make two sets of lead screws 12 synchronous motion, can realize that drive cabinet body 1 rises or descends, adjusts its height apart from ground, makes things convenient for the later maintenance operation.
It should be noted that the electrical components in the document are electrically connected to an external master controller and a 220V commercial power, the master controller may be a conventional known device for controlling a computer, and the control principle, the internal structure, the control switching mode, and the like of the conventional known device are conventional means in the prior art, and are directly cited here and will not be described in detail.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. A PLC control cabinet comprises a cabinet body and a wall-mounted mounting plate located on the back side of the cabinet body, and is characterized in that the back side of the cabinet body is in sliding connection with the wall-mounted mounting plate through a vertical guide assembly, an air inlet hole is formed in a bottom plate of the cabinet body, an air inlet cover body communicated with the air inlet hole is arranged at the lower end of the outer side of the cabinet body, a blowing fan and a filter layer are arranged in the air inlet cover body, the filter layer is located below the air suction side of the blowing fan, and a hollowed grid plate is arranged at the bottom of the;
be equipped with the axial level on the hanging mounting panel and be located the dual output shaft motor of cabinet body top, the dual output of dual output shaft motor all is connected with right angle reduction gear through the transmission shaft drive, and is two sets of right angle reduction gear's output all drives has the lead screw, and is two sets of the vertical both sides that just are located the cabinet body respectively of lead screw axial all are equipped with the screw on two sets of lead screws, all erect the vertical slide bar of axial on two sets of screws, slide on two sets of slide bars and be equipped with the sliding sleeve, the last lower extreme department of sliding sleeve all is equipped with and establishes the damping spring on the slide bar body with the last lower extreme department connection of slide bar, and the.
2. The PLC control cabinet according to claim 1, wherein an air outlet is formed in a back plate of the cabinet body.
3. The PLC control cabinet according to claim 1, wherein the filter layer comprises a dust collector pattern plate, a plurality of cloth bag frameworks and a dust collection cloth bag, the dust collector pattern plate is horizontally arranged inside the air inlet cover body, the plurality of cloth bag frameworks are hung and buckled on the dust collector pattern plate, the dust collection cloth bag is sleeved on each cloth bag framework, and a cavity above the dust collector pattern plate is communicated with the air suction side of the air blowing fan.
4. The PLC control cabinet according to claim 1, wherein a protective shell is arranged outside a transmission mechanism formed by driving and connecting the double-output-shaft motor with the right-angle reducer through the transmission shaft.
5. The PLC control cabinet of claim 1, wherein the vertical guide assembly comprises a slide rail and a slide block slidably connected with the slide rail, the slide rail is arranged on the wall-mounted mounting plate, and the slide block is arranged on the back side of the cabinet body.
6. The PLC control cabinet according to claim 1, wherein a plurality of sets of sliding grooves are symmetrically formed on two sides of the interior of the cabinet body, and supporting plates for mounting the electrical components are inserted between the symmetrical sliding grooves in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161429.6U CN212305865U (en) | 2020-06-22 | 2020-06-22 | PLC switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021161429.6U CN212305865U (en) | 2020-06-22 | 2020-06-22 | PLC switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212305865U true CN212305865U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021161429.6U Active CN212305865U (en) | 2020-06-22 | 2020-06-22 | PLC switch board |
Country Status (1)
| Country | Link |
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| CN (1) | CN212305865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113555810A (en) * | 2021-07-26 | 2021-10-26 | 保定鼎纳电气设备制造有限公司 | High-voltage and low-voltage prefabricated substation |
| CN114679864A (en) * | 2022-03-25 | 2022-06-28 | 浙江开盛电气有限公司 | Enhanced wall-mounted control cabinet and method |
-
2020
- 2020-06-22 CN CN202021161429.6U patent/CN212305865U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113555810A (en) * | 2021-07-26 | 2021-10-26 | 保定鼎纳电气设备制造有限公司 | High-voltage and low-voltage prefabricated substation |
| CN114679864A (en) * | 2022-03-25 | 2022-06-28 | 浙江开盛电气有限公司 | Enhanced wall-mounted control cabinet and method |
| CN114679864B (en) * | 2022-03-25 | 2024-03-29 | 浙江开盛电气有限公司 | Reinforced wall-mounted control cabinet and method |
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