CN109755890A - A kind of drawer type novel low-voltage - Google Patents
A kind of drawer type novel low-voltage Download PDFInfo
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- CN109755890A CN109755890A CN201711094163.0A CN201711094163A CN109755890A CN 109755890 A CN109755890 A CN 109755890A CN 201711094163 A CN201711094163 A CN 201711094163A CN 109755890 A CN109755890 A CN 109755890A
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- drawer
- conveyer belt
- novel low
- pedestal
- connect
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Abstract
The invention discloses a kind of drawer type novel low-voltages, including support device, drawer unit, locking device, the support device includes pedestal, support rod, cylindrical sleeves, there is upper shaft on the inside of the cylindrical sleeves, there is lower rotary shaft on the inside of the pedestal, there is conveyer belt on the outside of the upper shaft and the lower rotary shaft, there is drawer frame on the outside of the conveyer belt, the drawer frame has connecting rod far from described conveyer belt one end, the connecting rod has drawer box far from described support rod one end, there is the drawer unit on the inside of the drawer box, the drawer unit includes the locking device, circuit control panel, handle, the support device has shell far from described conveyer belt one end.Beneficial effect is: the position of accurate fixed drawer unit can be achieved in the present invention, and the use of conveyer belt can realize the replacement of drawer unit in the case where not by ladder, solves because of the excessively high situation to replace drawer unit difficulty of drawer box position.
Description
Technical field
The present invention relates to electric power network apparatus fields, and in particular to a kind of drawer type novel low-voltage.
Background technique
Drawer-type switch cabinet is that closure is made using steel plate, and the electric elements for passing in and out line loop are all mounted on and can extract out
Drawer in, constitute the functional unit that can complete certain a kind of power supply task.Between functional unit and bus or cable, with ground connection
Feature board made of metal plate or plastics separates, and forms three bus, functional unit and cable regions.Between each functional unit
Also there are quarantine measures.Drawer-type switch cabinet has higher reliability, safety and interchangeability, is more advanced switchgear, mesh
The switchgear of preceding production, majority are drawer-type switch cabinets.They are suitable for requiring the higher industrial and mining enterprises of power supply reliability, high level
Building, as central controlled distribution center.
Drawer is one of important component of low-tension switch cabinet, and the inside is fixed with electric elements, after drawer closes,
Electric elements connection on electric elements and low voltage switchgear body in drawer.Therefore, in order to guarantee in drawer every member device
Part can be worked normally after drawer closes, then the design of drawer is with regard to needing to meet stringent standard requirements.In industry
In production, side plate of the drawer is usually embedded the folding to be slidably reciprocated in guide rail to realize drawer.But drawer in the prior art is led
The design of rail is unreasonable, it is possible that can not correctly be locked asks during side plate of the drawer slidably reciprocates in guide rail
It inscribes, in regular tap cabinet, drawer is all accumulated from top to bottom, with regard to needing to borrow after circuit goes wrong in the drawer of such eminence
It helps the tools such as ladder to climb to eminence and carries out repair and replacement, it is very inconvenient.
Summary of the invention
The object of the invention is that providing a kind of drawer type novel low-voltage to solve the above-mentioned problems.
The present invention through the following technical solutions to achieve the above objectives:
A kind of drawer type novel low-voltage, including support device, drawer unit, locking device, the support device
Including pedestal, support rod, cylindrical sleeves, there is upper shaft on the inside of the cylindrical sleeves, there is lower rotary shaft on the inside of the pedestal, it is described on
There is conveyer belt on the outside of shaft and the lower rotary shaft, has drawer frame on the outside of the conveyer belt, the drawer frame is far from the conveyer belt
There is connecting rod in one end, and the connecting rod has drawer box far from described support rod one end, has the drawer unit, institute on the inside of the drawer box
Stating drawer unit includes the locking device, circuit control panel, handle, and the locking device includes driving wheel, lower rack gear, one
Number driven wheel, No.1 straight pin, upper rack, No. two driven wheels, No. two straight pins, the support device is far from the conveyer belt one
There is shell at end.
In above structure, conducting wire passes through the upper shaft, the biography from the interior of shell access switch cabinet, the conducting wire
Band, the drawer frame, the connecting rod inside is sent to be connected to the drawer box, conducting wire passes through the drawer box and the drawer unit
Connection, rotates the handle after the drawer unit position is fixed, the handle drives the driving wheel rotation, the driving wheel
Rotation drives the upper rack, the lower rack gear, the rotation of No.1 driven wheel described in the lower rack drives, the No.1 driven wheel
Rotation drives the No.1 straight pin to move up, and the upper rack drives No. two driven wheels rotation, No. two driven wheels rotation
Turn that No. two straight pins is driven to move up, the fixed drawer unit position of the No.1 straight pin, No. two straight pins, when
When the drawer unit internal component damage needs replacing, rotates the conveyer belt and the drawer box is moved down, the drawer
Box extracts the drawer unit out after moving down, replace internal element.
In order to further increase degree easy to use, pedestal upper end, the cylinder where the support rod is weldingly fixed on
Sleeve weld is fixed on the post upper, and the pedestal material is cast iron.
In order to further increase degree easy to use, the drawer frame is weldingly fixed on the conveyer belt, the drawer
Frame is connect with the connecting rod by bearing, and the connecting rod is connect with the drawer box by bearing.
In order to further increase degree easy to use, the handle is connect with the driving wheel by spline, the No.1
Driven wheel, No. two driven wheels and the drawer unit are by pin connection, and the drawer unit is with the drawer box by leading
Rail connection.
In order to further increase degree easy to use, the shell is bolted with the support device, the bottom
Seat passes through the fixed position of foundation bolt.
In order to further increase degree easy to use, the No.1 straight pin is engaged with the No.1 driven wheel by gear
Connection, No. two straight pins engage connection by gear with No. two driven wheels.
In order to further increase degree easy to use, the cylindrical sleeves are connect with the upper shaft by bearing, described
Pedestal is connect with the lower rotary shaft by bearing.
Beneficial effect is: the position of accurate fixed drawer unit can be achieved in the present invention, and the use of conveyer belt can be not
The replacement that drawer unit is realized in the case where by ladder solves because drawer box position is excessively high tired to replace drawer unit
Difficult situation.
Detailed description of the invention
Fig. 1 is a kind of main view of drawer type novel low-voltage of the present invention；
Fig. 2 is a kind of left view of drawer type novel low-voltage of the present invention；
Fig. 3 is the schematic diagram of the support construction in a kind of drawer type novel low-voltage of the present invention.
Fig. 4 is the structural schematic diagram of the locking device in a kind of drawer type novel low-voltage of the present invention
The reference numerals are as follows:
1, pedestal；2, drawer unit；3, drawer box；4, drawer frame；5, conveyer belt；6, shell；7, upper shaft；8, lower turn
Axis；9, connecting rod；10, cylindrical sleeves；11, support rod；12, locking device；13, circuit control panel；14, handle；15, support dress
It sets；16, driving wheel；17, lower rack gear；18, No.1 driven wheel；19, No.1 straight pin；20, upper rack；21, No. two driven wheels；
22, No. two straight pins.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As Figure 1-Figure 4, a kind of drawer type novel low-voltage, including support device 15, drawer unit 2, locking
Device 12, support device 15 include pedestal 1, support rod 11, cylindrical sleeves 10, and support device 15 plays a supportive role, cylindrical sleeves
There are upper shaft 7 in 10 insides, have lower rotary shaft 8 on the inside of pedestal 1, upper shaft 7, lower rotary shaft 8 are to carousel 5, and upper shaft 7 is under
There is conveyer belt 5 on the outside of shaft 8, conveyer belt 5 has drawer frame 4 on the outside of conveyer belt 5, drawer frame 4 is to prop up to rotary drawers frame 4
Drawer box 3 is supportted, drawer frame 4 has connecting rod 9 far from 5 one end of conveyer belt, and connecting rod 9 has drawer box 3, drawer box far from 11 one end of support rod
There are drawer unit 2 in 3 insides, and drawer unit 2 includes locking device 12, circuit control panel 13, handle 14, and cable control panel is used
It is switched with control circuit, handle 14 includes driving wheel 16, lower rack gear 17, No.1 to control locking device 12, locking device 12
Driven wheel 18, No.1 straight pin 19, the straight pin 22 of driven wheel 21, two of upper rack 20, two, locking device 12 are taken out to fixed
2 position of drawer unit, support device 15 have shell 6 far from 5 one end of conveyer belt, and shell 6 is to wrap up conducting wire.
In above structure, conducting wire from 6 inside access switch cabinet of shell, conducting wire by upper shaft 7, conveyer belt 5, drawer frame 4,
Drawer box 3 is connected on the inside of connecting rod 9, conducting wire is connect by drawer box 3 with drawer unit 2, is rotated after 2 position of drawer unit is fixed
Handle 14, handle 14 drive driving wheel 16 to rotate, and the rotation of driving wheel 16 drives upper rack 20, lower rack gear 17, and lower rack gear 17 drives
No.1 driven wheel 18 rotates, and the rotation of No.1 driven wheel 18 drives No.1 straight pin 19 to move up, and upper rack 20 drives No. two driven wheels
21 rotations, No. two rotations of driven wheel 21 drive No. two straight pins 22 to move up, the fixed drawer of 19, No. two straight pins 22 of No.1 straight pin
2 position of unit, when 2 internal component damage of drawer unit needs replacing, carousel 5 moves down drawer box 3, drawer box
3 move down after extract out drawer unit 2, replace internal element.
In order to further increase degree easy to use, support rod 11 is weldingly fixed on 1 upper end of pedestal, and cylindrical sleeves 10 weld
It is fixed on 11 upper end of support rod, 1 material of pedestal is cast iron, and drawer frame 4 is weldingly fixed on conveyer belt 5, drawer frame 4 and connecting rod 9
It is connected by bearing, connecting rod 9 is connect with drawer box 3 by bearing, and handle 14 is connect with driving wheel 16 by spline, and No.1 is driven
By pin connection, drawer unit 2 is connect with drawer box 3 by guide rail for 18, No. two driven wheels 21 of wheel and drawer unit 2, shell 6 and
Support device 15 is bolted, and for pedestal 1 by the fixed position of foundation bolt, No.1 straight pin 19 and No.1 driven wheel 18 are logical
Gear engagement connection is crossed, No. two straight pins 22 engage connection, cylindrical sleeves 10 and upper shaft 7 by gear with No. two driven wheels 21
It is connected by bearing, pedestal 1 is connect with lower rotary shaft 8 by bearing.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and equivalents circle
It is fixed.
Claims (7)
1. a kind of drawer type novel low-voltage, it is characterised in that: including support device (15), drawer unit (2), locking dress
It sets (12), the support device (15) includes pedestal (1), support rod (11), cylindrical sleeves (10), and the cylindrical sleeves (10) are interior
Side has upper shaft (7), has lower rotary shaft (8) on the inside of the pedestal (1), has biography on the outside of the upper shaft (7) and the lower rotary shaft (8)
Band (5) is sent, is had drawer frame (4) on the outside of the conveyer belt (5), the drawer frame (4) has connecting rod far from the conveyer belt (5) one end
(9), the connecting rod (9) has drawer box (3) far from the support rod (11) one end, has the drawer on the inside of the drawer box (3)
Unit (2), the drawer unit (2) include the locking device (12), circuit control panel (13), handle (14), the lock
Tight device (12) include driving wheel (16), lower rack gear (17), No.1 driven wheel (18), No.1 straight pin (19), upper rack (20),
No. two driven wheels (21), No. two straight pins (22), the support device (15) have shell (6) far from the conveyer belt (5) one end.
2. a kind of drawer type novel low-voltage according to claim 1, it is characterised in that: support rod (11) weldering
Pedestal (1) upper end where being fixed on is connect, the cylindrical sleeves (10) are weldingly fixed on the support rod (11) upper end, the pedestal
(1) material is cast iron.
3. a kind of drawer type novel low-voltage according to claim 1, it is characterised in that: drawer frame (4) weldering
Connect and be fixed on the conveyer belt (5), the drawer frame (4) is connect with the connecting rod (9) by bearing, the connecting rod (9) with
The drawer box (3) is connected by bearing.
4. a kind of drawer type novel low-voltage according to claim 1, it is characterised in that: the handle (14) and institute
It states driving wheel (16) to connect by spline, the No.1 driven wheel (18), No. two driven wheels (21) and the drawer unit
(2) by pin connection, the drawer unit (2) is connect with the drawer box (3) by guide rail.
5. a kind of drawer type novel low-voltage according to claim 1, it is characterised in that: the shell (6) and institute
It states support device (15) to be bolted, the pedestal (1) passes through the fixed position of foundation bolt.
6. a kind of drawer type novel low-voltage according to claim 1, it is characterised in that: the No.1 straight pin
(19) connection, No. two straight pins (22) and No. two driven wheels are engaged by gear with the No.1 driven wheel (18)
(21) it is engaged and is connected by gear.
7. a kind of drawer type novel low-voltage according to claim 1, it is characterised in that: the cylindrical sleeves (10)
It is connect with the upper shaft (7) by bearing, the pedestal (1) is connect with the lower rotary shaft (8) by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711094163.0A CN109755890A (en) | 2017-11-03 | 2017-11-03 | A kind of drawer type novel low-voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711094163.0A CN109755890A (en) | 2017-11-03 | 2017-11-03 | A kind of drawer type novel low-voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109755890A true CN109755890A (en) | 2019-05-14 |
Family
ID=66402225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711094163.0A Pending CN109755890A (en) | 2017-11-03 | 2017-11-03 | A kind of drawer type novel low-voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109755890A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993796A (en) * | 2021-05-20 | 2021-06-18 | 东营市南方电器有限责任公司 | Draw-out type low-voltage switch cabinet |
-
2017
- 2017-11-03 CN CN201711094163.0A patent/CN109755890A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993796A (en) * | 2021-05-20 | 2021-06-18 | 东营市南方电器有限责任公司 | Draw-out type low-voltage switch cabinet |
| CN112993796B (en) * | 2021-05-20 | 2021-07-30 | 东营市南方电器有限责任公司 | Draw-out type low-voltage switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190514 |
|
| WD01 | Invention patent application deemed withdrawn after publication |