CN208908193U - A kind of operating handle of switch cubicle mechanism - Google Patents
A kind of operating handle of switch cubicle mechanism Download PDFInfo
- Publication number
- CN208908193U CN208908193U CN201821926768.1U CN201821926768U CN208908193U CN 208908193 U CN208908193 U CN 208908193U CN 201821926768 U CN201821926768 U CN 201821926768U CN 208908193 U CN208908193 U CN 208908193U
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- rear end
- handle
- dust
- breaker
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Abstract
The utility model discloses a kind of operating handle of switch cubicle mechanisms, a kind of operating handle of switch cubicle mechanism of the utility model, switch internal equipment by the operation handle of dust-proof installation front edge of board connection in structure, rotation outer end operation handle drives the rotary square shaft of connection to be rotated, the rotary square shaft front end of upper and lower setting can carry out switch control to air switch when being semicircular arc rotation, and then internal equipment can be controlled by operation handle across switchgear, when carrying out the connection equipment of dissembling inspection rear end to dirt mounting plate, it is internally displaced by pressing pressure at two ends button to compress the adjustable spring that inside connects, it drives connecting fastener to be combined in fixed plate to be connected to shaft pin and turn to the inside, convenient disassembly maintenance is realized to be detached from the buckle slot of breaker front end, support Block provides support force when providing equipment actuator compression for inside.
Description
Technical field
The utility model is a kind of operating handle of switch cubicle mechanism, belongs to handle technical field.
Background technique
The axis hole of handle is typically round or ellipse at present, is using electronic device handle on switchgear
When, handle is substantially vertical with door rod, and being generally required using the case equipment of this handle could be switched more energetically, if with
The excessive handle axis of rotation stress of power is larger and is easily damaged to the maintenance of equipment, reduces service life.
Prior art discloses application No. is a kind of operating handle of switch cubicle mechanisms of CN201110336228.4, including
Handle head, middle handle, handle tail, it is characterised in that: further include door rod, handle set is housed in door rod；It is passed through on handle set
Wear a rotation axis；Support shaft is additionally provided on handle set；Looping pit is provided in handle tail；Handle tail is also provided with half slot；Turn
Moving axis is inserted into looping pit, but the prior art equipment handle end cap disassembly maintenance intracorporal for cabinet needs cumbersome tool
It is operated, causes to be used for a long time to occur wearing and damage phenomenon to reduce service life.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of operating handle of switch cubicle mechanism, with
Solving the intracorporal equipment handle end cap disassembly maintenance of prior art cabinet needs cumbersome tool to be operated, and causes to be used for a long time out
Now wear and damage the problem of phenomenon reduces service life.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of switchgear operates
Handle mechanism, structure include breaker, buckle slot, air switch, trapezoidal the cover, the embedding hole of square shaft, fixing bolt, fixed disassembly
Device, operation handle, dust-proof mounting plate, rotary square shaft, fixed bolt hole, the breaker are integrated with buckle slot,
The air switch rear end is connected with circuit breaker internal, and the fixed bolt hole is integrated with breaker, described solid
Determine the insertion of bolt rear end to be installed in trapezoidal the cover, the fixing bolt is connected with fixed bolt hole screw thread, the fixed spiral shell
Keyhole is integrated with trapezoidal the cover, and fixed disassembly device rear end fits with dust-proof installation front edge of board, the ladder
Shape the cover is integrated with the embedding hole of square shaft, and the operation handle rear end fits with dust-proof installation front edge of board, the operation
Handle rear end is connected with rotary square shaft front end.
Further, the fixed disassembly device is by connecting fastener, pressure-button, fixed plate, shaft pin, support
Block, adjustable spring, machine shell composition, the connecting fastener lower end is connected by shaft pin with fixed front edge of board, described
It mutually binds on the inside of pressure-button with connecting fastener outside, is mutually welded on the inside of the fixed plate and on the outside of supporting block, it is described flexible
Spring outwards insertion is installed in connecting fastener, is mutually binded on the inside of the adjustable spring with supporting block outside, the machine shell
It is mutually welded on the outside of inside and fixed plate, the supporting block insertion is installed in machine shell.
Further, the machine shell rear end is mutually welded with dust-proof installation front edge of board.
Further, the connecting fastener rear end insertion is installed in the buckle slot of breaker front end.
Further, the operation handle rear end is equipped with insulation offset plate and fits with dust-proof mounting plate.
Beneficial effect
A kind of operating handle of switch cubicle mechanism of the utility model passes through the manipulator of dust-proof installation front edge of board connection in structure
Handle switch to internal equipment, and rotation outer end operation handle drives the rotary square shaft of connection to be rotated, upper and lower
The rotary square shaft front end of setting can carry out switch control to air switch when being semicircular arc rotation, and then can be across switch
Cabinet controls internal equipment by operation handle, when carrying out the connection equipment of dissembling inspection rear end to dirt mounting plate,
It is internally displaced by pressing pressure at two ends button to compress the adjustable spring that inside connects, connecting fastener is driven to cooperate
Be connected to shaft pin in fixed plate and turn to the inside, so that the buckle slot for being detached from breaker front end realizes convenient tear open
Unload maintenance, supporting block provides support force when providing equipment actuator compression for inside, when machine shell protects the internal unit to run not by
To the interference of external device, improving convenient flexibility reduces the operation of cumbersome tool maintenance.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of operating handle of switch cubicle mechanism of the utility model；
Fig. 2 is a kind of structural schematic diagram of fixed disassembly device of the utility model.
In figure: breaker -1, air switch -3, trapezoidal the cover -4, the embedding hole -5 of square shaft, fixing bolt -6, is torn open buckle slot -2
Fill fixed device -7, operation handle -8, dust-proof mounting plate -9, rotary square shaft -10, fixed bolt hole -11, connecting fastener -71,
Pressure-button -72, fixed plate -73, shaft pin -74, supporting block -75, adjustable spring -76, machine shell -77.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1, Fig. 2, the utility model provides a kind of operating handle of switch cubicle mechanism technology scheme: its structure includes
The embedding hole 5 of breaker 1, buckle slot 2, air switch 3, trapezoidal the cover 4, square shaft, fixing bolt 6, fixed disassembly device 7, manipulator
Handle 8, dust-proof mounting plate 9, rotary square shaft 10, fixed bolt hole 11, the breaker 1 is integrated with buckle slot 2, described
It is connected inside 3 rear end of air switch and breaker 1, the fixed bolt hole 11 is integrated with breaker 1, described solid
Determine the insertion of 6 rear end of bolt to be installed in trapezoidal the cover 4, the fixing bolt 6 is connected with 11 screw thread of fixed bolt hole, described solid
Determine bolt hole 11 to be integrated with trapezoidal the cover 4,7 rear end of fixed disassembly device is affixed with dust-proof 9 front end of mounting plate
It closes, the trapezoidal the cover 4 is integrated with the embedding hole 5 of square shaft, 8 rear end of operation handle and dust-proof 9 front end phase of mounting plate
Fitting, 8 rear end of operation handle is connected with 10 front end of rotary square shaft, the fixed disassembly device 7 by connecting fastener 71,
Pressure-button 72, fixed plate 73, shaft pin 74, supporting block 75, adjustable spring 76, machine shell 77 form, the connection buckle
71 lower end of part is connected by shaft pin 74 with 73 front end of fixed plate, outside 72 inside of pressure-button and connecting fastener 71
Side is mutually binded, and 73 inside of fixed plate is mutually welded with 75 outside of supporting block, and the company of being installed on is embedded on the outside of the adjustable spring 76
It connects in fastener 71,76 inside of adjustable spring is mutually binded with 75 outside of supporting block, 77 inside of machine shell and fixed plate
73 outsides are mutually welded, and the insertion of supporting block 75 is installed in machine shell 77, before 77 rear end of machine shell and dust-proof mounting plate 9
End is mutually welded, and 71 rear end of the connecting fastener insertion is installed in the buckle slot 2 of 1 front end of breaker, after the operation handle 8
End is equipped with insulation offset plate and fits with dust-proof mounting plate 9.
Carry out using when by the operation handle 8 that dust-proof 9 front end of mounting plate connects open internal equipment
It closes, rotation outer end operation handle 8 drives the rotary square shaft 10 of connection to be rotated, and 10 front end of rotary square shaft of upper and lower setting is
Switch control can be carried out to air switch 3 when semicircular arc rotates, and then operation handle 8 can be passed through across switchgear to interior
The equipment in portion is controlled, and when carrying out the connection equipment of dissembling inspection rear end to dirt mounting plate 9, is pressed by pressing pressure at two ends
Button 72 is internally displaced to compress the adjustable spring 76 that inside connects, and connecting fastener 71 is driven to be combined in fixed plate 73
It is connected to shaft pin 74 to turn to the inside, so that the buckle slot 2 for being detached from 1 front end of breaker realizes convenient disassembly inspection
Repair, supporting block 75 provides support force when providing equipment actuator compression for inside, when machine shell 77 protects the internal unit to run not by
To the interference of external device.
The utility model solves the intracorporal equipment handle end cap disassembly maintenance of prior art cabinet and cumbersome tool is needed to carry out
Operation causes long-time service to occur wearing and damaging the problem of phenomenon reduces service life, and the utility model passes through above-mentioned portion
Part is combined with each other, and switch internal equipment by the operation handle of dust-proof installation front edge of board connection in structure,
Rotation outer end operation handle drives the rotary square shaft of connection to be rotated, and the rotary square shaft front end of upper and lower setting is semicircular arc
Switch control can be carried out to air switch when rotation, so can across switchgear by operation handle to internal equipment into
Row control is compressed when carrying out the connection equipment of dissembling inspection rear end to dirt mounting plate by pressing pressure at two ends button
The adjustable spring of inside connection is internally displaced, and is driven connecting fastener to be combined in fixed plate and is connected to the progress of shaft pin
It turns to the inside, so that the buckle slot for being detached from breaker front end realizes convenient disassembly maintenance, supporting block provides equipment for inside
Support force is provided when actuator compression, machine shell protects internal unit when running not by the interference of external device, and it is convenient to improve
Flexibility reduces the operation of cumbersome tool maintenance.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of operating handle of switch cubicle mechanism, it is characterised in that: its structure includes that breaker (1), buckle slot (2), air are opened
Close (3), trapezoidal the cover (4), the embedding hole of square shaft (5), fixing bolt (6), fixed disassembly device (7), operation handle (8), dust-proof peace
Loading board (9), rotary square shaft (10), fixed bolt hole (11), the breaker (1) is integrated with buckle slot (2), described
It is connected inside air switch (3) rear end and breaker (1), the fixed bolt hole (11) is integrated knot with breaker (1)
Structure, fixing bolt (6) the rear end insertion are installed in trapezoidal the cover (4), the fixing bolt (6) and fixed bolt hole (11)
Screw thread is connected, and the fixed bolt hole (11) is integrated with trapezoidal the cover (4), after the fixed disassembly device (7)
End fits with dust-proof mounting plate (9) front end, and the trapezoidal the cover (4) is integrated with the embedding hole of square shaft (5), the operation
Handle (8) rear end fits with dust-proof mounting plate (9) front end, operation handle (8) rear end and rotary square shaft (10) front end phase
Connection.
2. a kind of operating handle of switch cubicle mechanism according to claim 1, it is characterised in that: the fixed disassembly device
(7) by connecting fastener (71), pressure-button (72), fixed plate (73), shaft pin (74), supporting block (75), adjustable spring
(76), machine shell (77) forms, and connecting fastener (71) lower end passes through shaft pin (74) and fixed plate (73) front end phase
Connection, pressure-button (72) inside and connecting fastener (71) outside are mutually binded, fixed plate (73) inside and support
It is mutually welded on the outside of block (75), insertion is installed in connecting fastener (71) on the outside of the adjustable spring (76), the adjustable spring
(76) it mutually binds on the outside of inside and supporting block (75), is mutually welded on the inside of the machine shell (77) with fixed plate (73) outside, it is described
Supporting block (75) insertion is installed in machine shell (77).
3. a kind of operating handle of switch cubicle mechanism according to claim 2, it is characterised in that: machine shell (77) rear end
It is mutually welded with dust-proof mounting plate (9) front end.
4. a kind of operating handle of switch cubicle mechanism according to claim 2, it is characterised in that: the connecting fastener (71)
Rear end insertion is installed in the buckle slot (2) of breaker (1) front end.
5. a kind of operating handle of switch cubicle mechanism according to claim 1, it is characterised in that: after the operation handle (8)
End is equipped with insulation offset plate and fits with dust-proof mounting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926768.1U CN208908193U (en) | 2018-11-22 | 2018-11-22 | A kind of operating handle of switch cubicle mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926768.1U CN208908193U (en) | 2018-11-22 | 2018-11-22 | A kind of operating handle of switch cubicle mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208908193U true CN208908193U (en) | 2019-05-28 |
Family
ID=66614843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821926768.1U Active CN208908193U (en) | 2018-11-22 | 2018-11-22 | A kind of operating handle of switch cubicle mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208908193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114617483A (en) * | 2021-09-01 | 2022-06-14 | 北京石头世纪科技股份有限公司 | Key structure, liquid storage tank and automatic cleaning equipment |
-
2018
- 2018-11-22 CN CN201821926768.1U patent/CN208908193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114617483A (en) * | 2021-09-01 | 2022-06-14 | 北京石头世纪科技股份有限公司 | Key structure, liquid storage tank and automatic cleaning equipment |
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