CN209461835U - A kind of switch cabinet body with protection mechanism - Google Patents
A kind of switch cabinet body with protection mechanism Download PDFInfo
- Publication number
- CN209461835U CN209461835U CN201920554931.4U CN201920554931U CN209461835U CN 209461835 U CN209461835 U CN 209461835U CN 201920554931 U CN201920554931 U CN 201920554931U CN 209461835 U CN209461835 U CN 209461835U
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- CN
- China
- Prior art keywords
- shell
- fixed cylinder
- switch cabinet
- cabinet body
- protection mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to switchgear technical fields; especially a kind of switch cabinet body with protection mechanism; including shell; the inner bottom horizontal connection of shell has partition; it is connected with fixed cylinder vertically between the middle position and enclosure interior bottom end of partition; it is connected to inside fixed cylinder and partition upper shell; and fixed cylinder two sides of the bottom horizontal symmetrical is communicated with induced duct; mounting hole is offered on the shell of induced duct corresponding position; it is interconnected between induced duct and mounting hole; ion blower is installed inside mounting hole, screw mechanism is equipped with inside fixed cylinder.By setting ion blower, the electrostatic so as to generate to zero device of enclosure interior is quickly discharged, is effectively protected to zero device the utility model；Screw mechanism is set, the air-flow that ion blower conveys can be discharged into enclosure interior in a spiral form, effective air-flow of accelerating enters the speed of enclosure interior, while increasing the contact range of air-flow Yu enclosure interior electrostatic.
Description
Technical field
The utility model relates to switchgear technical field more particularly to a kind of switch cabinet bodies with protection mechanism.
Background technique
The main function of switchgear (switchgear) be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy
During, opened and closed, controlled and protected electrical equipment.Component in switchgear mainly has breaker, disconnecting switch, load
The composition such as switch, operating mechanism, mutual inductor and various protective devices.Process of zero device of inside switch cabinet in operation work
In can generate electrostatic, when electrostatic cannot exclude in time, be easy permanent damage is caused to zero device, propose that one kind has with this
The switch cabinet body of protection mechanism.
Utility model content
Purpose of the utility model is to solve electrostatic exists in the prior art to be easy to cause damage to lack zero device
Point, and a kind of switch cabinet body with protection mechanism proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of switch cabinet body with protection mechanism, including shell are designed, the top of the shell offers vent,
Drainage blower is installed, the inner bottom horizontal connection of the shell has partition, the centre of the partition inside the vent
Fixed cylinder is connected between position and enclosure interior bottom end vertically, is connected to inside the fixed cylinder and partition upper shell, and institute
It states fixed cylinder two sides of the bottom horizontal symmetrical and is communicated with induced duct, offer installation on the shell of the induced duct corresponding position
Hole is interconnected between the induced duct and mounting hole, ion blower is equipped with inside the mounting hole, in the fixed cylinder
Portion is equipped with screw mechanism.
Preferably, the screw mechanism includes the motor for being fixedly mounted on fixed cylinder inner bottom, the output of the motor
Rotary shaft is connected on axis vertically, the top of the rotary shaft is rotatably connected to fixed frame, and the outside of the rotary shaft is fixed
It is socketed with installation set, the outside of the installation set is along the circumferential direction equidistant to be equipped with multiple helical blades, in the rotary shaft
Exhaust tube, annular on the exhaust tube inner wall of the helical blade corresponding position are fixedly installed on the fixed cylinder inner wall of corresponding position
Open up fluted, multiple helical blades slide jointly is inserted into inside grooves.
Preferably, the fixed frame includes the bearing for being fixedly attached to rotary shaft top, circumferentially square on the outside of the bearing
Multiple connecting plates are connected with to equidistant, the other end of the connecting plate is connected with fixed ring, the fixed peace of the fixed ring jointly
On fixed cylinder inner wall.
Preferably, the bottom of the shell is bonded with rubber pad, fixes on the housing tip and vent corresponding position
Screen cover is installed.
Preferably, the induced duct is fixedly installed with air inducing block, the air inducing close to the inside bottom side of fixed cylinder one end
Block is obliquely arranged.
The utility model proposes a kind of switch cabinet body with protection mechanism, beneficial effect is:
1, the utility model is by setting ion blower, so as to carry out to electrostatic caused by zero device of enclosure interior
Quickly discharge, effectively protects zero device；
2, screw mechanism is set, and the air-flow that ion blower can be conveyed is discharged into enclosure interior in a spiral form, effectively
Quickening air-flow enter the speed of enclosure interior, while increasing the contact range of air-flow Yu enclosure interior electrostatic；
3, setting drainage blower, the air-flow of enclosure interior can be excluded, while the screen cover being arranged can play protection
Effect and enclosure interior can be entered to avoid external dust.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of switch cabinet body with protection mechanism structural schematic diagram；
Fig. 2 be the utility model proposes a kind of switch cabinet body with protection mechanism screw mechanism structural representation
Figure；
Fig. 3 be the utility model proposes a kind of switch cabinet body with protection mechanism exhaust tube sectional structure signal
Figure；
Fig. 4 be the utility model proposes a kind of switch cabinet body with protection mechanism fixed rack structure schematic diagram.
In figure: shell 1, partition 2, motor 3, mounting hole 4, ion blower 5, air inducing block 6, installation set 7, exhaust tube 8, rubber
Pad 9, induced duct 10, fixed cylinder 11, helical blade 12, bearing 13, vent 14, drainage blower 15, screen cover 16, rotary shaft
17, groove 18, fixed ring 19, connecting plate 20.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of switch cabinet body with protection mechanism, including shell 1, the top of shell 1 offer row
Air holes 14 is equipped with drainage blower 15 inside vent 14, and the bottom of shell 1 is bonded with rubber pad 9,1 top of shell and air draft
Screen cover 16 is fixedly installed on 14 corresponding position of hole, the inner bottom horizontal connection of shell 1 has partition 2, the interposition of partition 2
It sets and is connected with fixed cylinder 11 vertically between 1 inner bottom of shell, be connected to inside fixed cylinder 11 and 2 upper shell 1 of partition, and is solid
11 two sides of the bottom horizontal symmetrical of safety barrel is communicated with induced duct 10, offers mounting hole on the shell 1 of 10 corresponding position of induced duct
4, it is interconnected between induced duct 10 and mounting hole 4, ion blower 5 is installed inside mounting hole 4, is equipped with inside fixed cylinder 11
Screw mechanism；By draining blower 15, the air-flow inside shell 1 can be excluded, while the screen cover 16 being arranged can play
Protection effect and can enter inside shell 1 to avoid external dust, by rubber pad 9, so as to surface particles 1 directly with
Ground face contact reduces the probability that shell 1 corrodes, by the way that ion blower 5 to be connect with external power supply, so as to in shell 1
Electrostatic caused by zero device of portion is quickly discharged, and is effectively protected to zero device.
Screw mechanism includes the motor 3 for being fixedly mounted on 11 inner bottom of fixed cylinder, is connected vertically on the output shaft of motor 3
There is rotary shaft 17, the top of rotary shaft 17 is rotatably connected to fixed frame, and the outside fixing sleeve of rotary shaft 17 is connected to installation set 7,
The outside of installation set 7 is along the circumferential direction equidistant to be equipped with multiple helical blades 12, in the fixed cylinder of 17 corresponding position of rotary shaft
Exhaust tube 8 is fixedly installed on 11 inner walls, annular opens up fluted 18 on 8 inner wall of exhaust tube of 12 corresponding position of helical blade,
Sliding is inserted into inside groove 18 multiple helical blades 12 jointly；By the way that motor 3 to be connect with external power supply, thus rotary shaft 17
Multiple helical blades 12 can be driven to be rotated, multiple helical blades 12, can be by 10 institute of induced duct during rotation
The air-flow of conveying is discharged into a spiral form inside shell 1, and effective air-flow of accelerating enters the speed inside shell 1, is increased simultaneously
The contact range of air-flow and 1 internal electrostatic of shell, convenient for quickly being excluded to the electrostatic in shell 1.
Fixed frame includes the bearing 13 for being fixedly attached to 17 top of rotary shaft, 13 outside of bearing along the circumferential direction equidistant company
Multiple connecting plates 20 are connected to, the other end of connecting plate 20 is connected with fixed ring 19 jointly, and fixed ring 19 is fixedly mounted on fixed cylinder
On 11 inner walls；By connecting plate 20, so as to which fixed ring 19 is closely connect with bearing 13, by bearing 13, thus
Rotary shaft 17 can be supported, effectively improve stability of the helical blade 12 in rotary course.
Induced duct 10 is fixedly installed with air inducing block 6 close to the inside bottom side of 11 one end of fixed cylinder, and air inducing block 6 is oblique
Setting；By be arranged air inducing block 6, thus air-flow by induced duct 10 be discharged into 11 inside of fixed cylinder when be upwards it is skewed, just
Enter the inner space between helical blade 12 in air-flow.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. the top of a kind of switch cabinet body with protection mechanism, including shell (1), the shell (1) offers vent
(14), drainage blower (15) is installed inside the vent (14), which is characterized in that the inner bottom water of the shell (1)
Flushconnection has partition (2), is connected with fixed cylinder vertically between the middle position and shell (1) inner bottom of the partition (2)
(11), it is connected to inside the fixed cylinder (11) and partition (2) upper shell (1), and the fixed cylinder (11) two sides of the bottom are horizontal
Symmetrical connection has induced duct (10), offers mounting hole (4) on the shell (1) of induced duct (10) corresponding position, described
It is interconnected between induced duct (10) and mounting hole (4), ion blower (5) is installed inside the mounting hole (4), described solid
Screw mechanism is equipped with inside safety barrel (11).
2. a kind of switch cabinet body with protection mechanism according to claim 1, which is characterized in that the screw mechanism
Motor (3) including being fixedly mounted on fixed cylinder (11) inner bottom is connected with rotation on the output shaft of the motor (3) vertically
Axis (17), the top of the rotary shaft (17) is rotatably connected to fixed frame, and the outside fixing sleeve of the rotary shaft (17) is connected to
Installation set (7), the outside of the installation set (7) is along the circumferential direction equidistant to be equipped with multiple helical blades (12), in the rotation
It is fixedly installed with exhaust tube (8) on fixed cylinder (11) inner wall of shaft (17) corresponding position, the corresponding position of the helical blade (12)
Annular opens up fluted (18) on exhaust tube (8) inner wall set, and sliding is inserted into groove to multiple helical blades (12) jointly
(18) internal.
3. a kind of switch cabinet body with protection mechanism according to claim 2, which is characterized in that the fixed frame packet
Include the bearing (13) for being fixedly attached to rotary shaft (17) top, on the outside of the bearing (13) it is along the circumferential direction equidistant be connected with it is more
The other end of a connecting plate (20), the connecting plate (20) is connected with fixed ring (19) jointly, the fixed peace of the fixed ring (19)
On fixed cylinder (11) inner wall.
4. a kind of switch cabinet body with protection mechanism according to claim 1, which is characterized in that the shell (1)
Bottom be bonded with rubber pad (9), be fixedly installed with screen cover on shell (1) top and vent (14) corresponding position
(16)。
5. a kind of switch cabinet body with protection mechanism according to claim 1, which is characterized in that the induced duct
(10) the inside bottom side close to fixed cylinder (11) one end is fixedly installed with air inducing block (6), and the air inducing block (6) obliquely sets
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554931.4U CN209461835U (en) | 2019-04-18 | 2019-04-18 | A kind of switch cabinet body with protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554931.4U CN209461835U (en) | 2019-04-18 | 2019-04-18 | A kind of switch cabinet body with protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209461835U true CN209461835U (en) | 2019-10-01 |
Family
ID=68048243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920554931.4U Expired - Fee Related CN209461835U (en) | 2019-04-18 | 2019-04-18 | A kind of switch cabinet body with protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209461835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829195A (en) * | 2019-10-23 | 2020-02-21 | 徐州鑫贝克电力设备有限公司 | Prevent electrostatic interference switch board |
-
2019
- 2019-04-18 CN CN201920554931.4U patent/CN209461835U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829195A (en) * | 2019-10-23 | 2020-02-21 | 徐州鑫贝克电力设备有限公司 | Prevent electrostatic interference switch board |
| CN110829195B (en) * | 2019-10-23 | 2021-09-03 | 徐州鑫贝克电力设备有限公司 | Prevent electrostatic interference switch board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200107 Address after: Tianning District 213000 Jiangsu city of Changzhou province Zheng Lu Wu Cheng Industrial Park Patentee after: Changzhou Donghao Electric Co., Ltd Address before: 237012 No. 12401 PI he road, Jinan District, Lu'an, Anhui Patentee before: Anhui Lu Tai Electric Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20210418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |