CN214124429U - Adjustable electrical control device - Google Patents
Adjustable electrical control device Download PDFInfo
- Publication number
- CN214124429U CN214124429U CN202023076545.0U CN202023076545U CN214124429U CN 214124429 U CN214124429 U CN 214124429U CN 202023076545 U CN202023076545 U CN 202023076545U CN 214124429 U CN214124429 U CN 214124429U
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- Prior art keywords
- control cabinet
- electrical control
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- wall
- electric control
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000009423 ventilation Methods 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 16
- 230000006978 adaptation Effects 0.000 abstract 2
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002026 carminative effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses an electrical control device with adjustable, including electrical control cabinet, brush and card line mechanism, electrical control cabinet's inner wall has the mounting bracket through multiunit countersunk head bolted connection, and the horizontal screw hole that the multiunit is used for installing the instrument is seted up to the side of mounting bracket, the passageway of being qualified for the next round of competitions has been seted up to one side of electrical control cabinet, electrical control cabinet's side is connected with the card line mechanism with the passageway adaptation of being qualified for the next round of competitions, the ventilation passageway has all been seted up to electrical control cabinet's both sides, and the inner wall of ventilation passageway has air exhauster and dust frame through multiunit screw connection, and the inner wall of dust frame bonds and has the dust screen, the passageway of giving vent to anger has been seted up to electrical control cabinet's bottom, and the inner wall connection of passageway of giving vent to anger has electronic shutter, the inner wall connection of electrical control cabinet have the brush with electronic shutter adaptation. This adjustable electrical control device not only can adjust the dust exhaust, can also fix the electric wire.
Description
Technical Field
The utility model belongs to the technical field of electrical control equipment, concretely relates to electrical control device with adjustable.
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 or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
The electric control cabinet is inconvenient to adjust when using, especially to removing dust, stops with the dust screen mostly, leads to the unexpected dust that enters into the inner chamber of electric control cabinet to arrange not to go out.
Therefore, in order to meet the current situation, it is necessary to design and produce an adjustable electrical control device to meet the actual use requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable electrical control device 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:
an adjustable electrical control device comprises an electrical control cabinet, a hairbrush and a wire clamping mechanism, wherein the inner wall of the electrical control cabinet is connected with a mounting frame through a plurality of groups of countersunk bolts, a plurality of groups of transverse threaded holes for mounting instruments are formed in the side surface of the mounting frame, a wire outlet channel is formed in one side of the electrical control cabinet, the side surface of the electrical control cabinet is connected with the wire clamping mechanism matched with the wire outlet channel, ventilation channels are formed in both sides of the electrical control cabinet, the inner wall of each ventilation channel is connected with an exhaust fan and a dustproof frame through a plurality of groups of screws, a dustproof net is bonded on the inner wall of each dustproof frame, a gas outlet channel is formed in the bottom end of the electrical control cabinet, the inner wall of each gas outlet channel is connected with an electric shutter, the inner wall of the electrical control cabinet is connected with the hairbrush matched, two ends of the brush are connected to the linear reciprocating motor through countersunk bolts, and an air extractor control system is further arranged in the electrical control cabinet and used for controlling starting and stopping of the two air extractors; the front end of the electrical control cabinet is rotatably connected with a cabinet door through a hinge, and four groups of supporting legs arranged in a rectangular array are welded at the bottom end of the electrical control cabinet.
Further, the cabinet door is connected with the electric control cabinet through a coded lock, a perspective groove is formed in the front end of the cabinet door, and a perspective window is bonded to the inner wall of the perspective groove.
Further, card line mechanism includes fixed plate and fly leaf, the fixed plate is connected with the electrical control cabinet through two sets of countersunk head bolts, one side of fixed plate is provided with the fly leaf, the welding has two sets of extension springs between fly leaf and the fixed plate, the adjacent side of fly leaf and fixed plate all bonds the rubber baffle of U style of calligraphy.
Furthermore, two groups of exhaust fans are arranged between the two groups of dustproof frames.
Furthermore, the bottom welding of four groups of supporting legs has the plectane, and the plectane passes through multiunit countersunk head bolt and built-in fitting and ground connection.
Further, the exhaust fan control system comprises a key, a single chip microcomputer, a forward and reverse rotation circuit and a temperature sensor; the electric control cabinet is connected with a control box through a plurality of groups of screws, and a key, a single chip microcomputer, a forward and reverse rotation circuit and a temperature sensor are arranged in the control box; the temperature sensor is connected with the input end of the single chip microcomputer, the two forward and reverse rotation circuits are respectively connected with the output end of the single chip microcomputer, each forward and reverse rotation circuit is connected with the exhaust fan, and the input end of the single chip microcomputer is further connected with a key.
The utility model discloses a technological effect and advantage:
the adjustable electric control device has the advantages that the electric louver is closed, so that the airflow of the electric control cabinet can only circulate through two sets of ventilation channels, when the two sets of exhaust fans are consistent in wind direction, the two sets of exhaust fans can assist air to circulate, and play a role in assisting heat dissipation, the two sets of exhaust fans are arranged between the two sets of dustproof frames, and play a role in dust insulation protection, when dust is required to be discharged, the electric louver can be opened, the wind direction of the exhaust fans exhausting outwards is changed into inwards, so that air is pumped into the inner cavity of the electric control cabinet through the two sets of exhaust fans and is discharged from the electric louver, the linear reciprocating motor drives the hairbrush to perform back motion, and further the electric louver is cleaned, and the dust discharging function is achieved; the movable plate of the wire clamping mechanism presses the wire by using the tension of the tension spring, so that the influence of external force on the wire is reduced; this adjustable electrical control device not only can adjust the dust exhaust, can also fix the electric wire.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the linear reciprocating motor of the present invention;
fig. 3 is a schematic structural diagram of the wire clamping mechanism of the present invention.
In the figure: 1 electrical control cabinet, 2 extension springs, 3 card line mechanisms, 4 mounting brackets, 5 exhaust fans, 6 dustproof frames, 7 electric shutters, 8 brushes, 9 linear reciprocating motors, 10 cabinet doors, 11 supporting legs, 12 fixed plates and 13 movable plates.
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.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides an adjustable electric control device as shown in figures 1-3, which comprises an electric control cabinet 1, a brush 8 and a wire clamping mechanism 3, wherein the inner wall of the electric control cabinet 1 is connected with a mounting frame 4 through a plurality of groups of countersunk bolts, a plurality of groups of transverse threaded holes for mounting instruments are arranged on the side surface of the mounting frame 4, one side of the electric control cabinet 1 is provided with a wire outlet channel, the side surface of the electric control cabinet 1 is connected with the wire clamping mechanism 3 matched with the wire outlet channel, both sides of the electric control cabinet 1 are provided with ventilation channels, the inner wall of the ventilation channels is connected with an air exhauster 5 and a dust-proof frame 6 through a plurality of groups of screws, the inner wall of the dust-proof frame 6 is bonded with a dust-proof net, the bottom end of the electric control cabinet 1 is provided with a gas outlet channel, the inner wall of the gas outlet channel is connected with an electric shutter 7, the inner wall of the electric control cabinet 1 is connected with the brush 8 matched with the electric shutter 7, the inner wall of the electric control cabinet 1 is connected with two groups of linear reciprocating motors 9 through a plurality of groups of screws, two end parts of the hairbrush 8 are connected to the linear reciprocating motors 9 through countersunk bolts, the electric control cabinet 1 is also connected with a control box through a plurality of groups of screws, a single chip microcomputer, a forward and reverse rotation circuit and a temperature sensor (the single chip microcomputer, the forward and reverse rotation circuit and the temperature sensor are not shown) are arranged in the control box, the temperature sensor is connected with the input end of the single chip microcomputer, the two forward and reverse rotation circuits are respectively connected with the output end of the single chip microcomputer, each forward and reverse rotation circuit is connected with the exhaust fan 5, and the input end of the single chip microcomputer is also connected with a key; the temperature sensor is used for detecting the temperature in the electric control cabinet 1, transmitting a detected temperature signal to the single chip microcomputer, and when the temperature value reaches and is stored in a threshold value, the single chip microcomputer controls the two exhaust fans 5 to rotate reversely, so that the electric control cabinet 1 is exhausted outwards to realize heat dissipation; when dust removal is needed, the single chip microcomputer is controlled by a key to rotate the two exhaust fans 5 forwards, the wind direction of the exhaust fan 5 exhausting outwards is changed to be inwards, the electric shutter 7 is opened by the on-off key of the electric shutter 7, the exhaust fan 5 pumps external air into the inner cavity of the electric control cabinet 1, and then air is exhausted from the air outlet channel; when the electric shutter 7 has more dust, the linear reciprocating motor 9 can be started through the on-off key of the linear reciprocating motor 9, the linear reciprocating motor 9 drives the brush 8 to move back and forth, and then the electric shutter 7 is cleaned, so that the dust is removed; specifically, the cabinet door 10 is connected with the electrical control cabinet 1 through a coded lock, a perspective groove is formed in the front end of the cabinet door 10, and a perspective window is bonded to the inner wall of the perspective groove.
It should be noted that the single chip microcomputer may be an STC89C52 type single chip microcomputer. The temperature sensor may employ a DS18B20 type temperature sensing element. The positive and negative rotation circuit can adopt an H-bridge type motor driving circuit which is composed of four triodes, an exhaust fan 5 is connected between the four triodes, a pair of triodes on a diagonal line must be conducted to enable the motor to operate, and current can flow through the motor from left to right or from right to left according to the conduction conditions of different triode pairs, so that the rotation of the motor is controlled. The linear reciprocating motor 9 and the electric shutter 7 may be conventional devices, and will not be described in detail herein.
Specifically, card line mechanism 3 includes fixed plate 12 and fly leaf 13, fixed plate 12 is connected with electrical control cabinet 1 through two sets of countersunk head bolts, one side of fixed plate 12 is provided with fly leaf 13, the welding has two sets of extension springs 2 between fly leaf 13 and the fixed plate 12, the adjacent side of fly leaf 13 and fixed plate 12 all bonds the rubber baffle of U style of calligraphy, and two sets of rubber baffles misplace slightly, play the effect of protection and spacing electric wire.
Specifically, two groups of exhaust fans 5 are arranged between two groups of dustproof frames 6.
Specifically, the bottom ends of the four groups of supporting legs 11 are welded with circular plates, and the circular plates are connected with the ground through multiple groups of countersunk bolts and embedded parts.
Working principle, this adjustable electrical control device, the instrument that will need to use passes through horizontal bolted connection on mounting bracket 4, then pass between fly leaf 13 and fixed plate 12 the electric wire of instrument, and utilize the pulling force of extension spring 2 to make fly leaf 13 push down the electric wire, temperature sensor gives the singlechip with the temperature transmission, if the high temperature, two sets of air exhauster 5 are opened to the singlechip chance, the air of supplementary electrical control cabinet 1 circulates, thereby realize the heat dissipation, when needing to remove dust, change outside carminative air exhauster 5's wind direction into inwards, and open electric shutter 7 and straight reciprocating motor 9, then open two sets of air exhauster 5, air exhauster 5 takes outside air into electrical control cabinet 1's inner chamber, then flow out from the outlet channel, cooperation brush 8 cleans, can carry out the dust exhaust.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an electrical control device with adjustable, includes electrical control cabinet (1), brush (8) and card line mechanism (3), its characterized in that: the inner wall of the electric control cabinet (1) is connected with a mounting frame (4) through a plurality of groups of countersunk bolts, a plurality of groups of transverse threaded holes for mounting instruments are formed in the side surface of the mounting frame (4), an outlet channel is formed in one side of the electric control cabinet (1), a wire clamping mechanism (3) matched with the outlet channel is connected to the side surface of the electric control cabinet (1), ventilation channels are formed in the two sides of the electric control cabinet (1), the inner wall of the ventilation channel is connected with an exhaust fan (5) and a dustproof frame (6) through a plurality of groups of screws, a dustproof net is bonded to the inner wall of the dustproof frame (6), an outlet channel is formed in the bottom end of the electric control cabinet (1), an electric blind window (7) is connected to the inner wall of the electric control cabinet (1), a brush (8) matched with the electric blind window (7) is connected to the inner wall of the electric control cabinet (1), two groups of linear reciprocating motors (9) are connected to the inner wall of the electric control cabinet (1) through a plurality of screws, two end parts of the brush (8) are connected to the linear reciprocating motor (9) through countersunk bolts, and an air extractor control system is further arranged in the electrical control cabinet (1) and used for controlling starting and stopping of the two air extractors (5);
the front end of the electrical control cabinet (1) is rotatably connected with a cabinet door (10) through a hinge, and four groups of support legs (11) arranged in a rectangular array are welded at the bottom end of the electrical control cabinet (1).
2. An adjustable electrical control apparatus as defined in claim 1, wherein: the cabinet door (10) is connected with the electric control cabinet (1) through a coded lock, a perspective groove is formed in the front end of the cabinet door (10), and a perspective window is bonded to the inner wall of the perspective groove.
3. An adjustable electrical control apparatus as defined in claim 1, wherein: card line mechanism (3) are including fixed plate (12) and fly leaf (13), fixed plate (12) are connected with electrical control cabinet (1) through two sets of countersunk head bolts, one side of fixed plate (12) is provided with fly leaf (13), the welding has two sets of extension springs (2) between fly leaf (13) and fixed plate (12), the adjacent side of fly leaf (13) and fixed plate (12) all bonds the rubber baffle that has the U style of calligraphy.
4. An adjustable electrical control apparatus as defined in claim 1, wherein: and the two groups of exhaust fans (5) are arranged between the two groups of dustproof frames (6).
5. An adjustable electrical control apparatus as defined in claim 1, wherein: and a circular plate is welded at the bottom end of each of the four groups of supporting legs (11), and is connected with the ground through a plurality of groups of countersunk bolts and embedded parts.
6. An adjustable electrical control apparatus as defined in claim 1, wherein: the exhaust fan control system comprises a key, a single chip microcomputer, a forward and reverse rotation circuit and a temperature sensor;
the electric control cabinet (1) is connected with a control box through a plurality of groups of screws, and a key, a single chip microcomputer, a forward and reverse rotation circuit and a temperature sensor are arranged in the control box;
the temperature sensor is connected with the input end of the single chip microcomputer, the two forward and reverse rotation circuits are respectively connected with the output end of the single chip microcomputer, each forward and reverse rotation circuit is connected with the exhaust fan (5), and the input end of the single chip microcomputer is further connected with a key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023076545.0U CN214124429U (en) | 2020-12-18 | 2020-12-18 | Adjustable electrical control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023076545.0U CN214124429U (en) | 2020-12-18 | 2020-12-18 | Adjustable electrical control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214124429U true CN214124429U (en) | 2021-09-03 |
Family
ID=77513088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023076545.0U Expired - Fee Related CN214124429U (en) | 2020-12-18 | 2020-12-18 | Adjustable electrical control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214124429U (en) |
-
2020
- 2020-12-18 CN CN202023076545.0U patent/CN214124429U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |