CN105356351B - Drawer-type switch cabinet - Google Patents
Drawer-type switch cabinet Download PDFInfo
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- CN105356351B CN105356351B CN201510815888.9A CN201510815888A CN105356351B CN 105356351 B CN105356351 B CN 105356351B CN 201510815888 A CN201510815888 A CN 201510815888A CN 105356351 B CN105356351 B CN 105356351B
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- drawer
- threaded rod
- ontology
- storing ontology
- type switch
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Abstract
The invention discloses a kind of drawer-type switch cabinets, the drawer-type switch cabinet includes one side opening and internal storing ontology (1), drawer framework (2) and the driving device for being equipped with multiple electronic equipments, and the storing ontology (1) is placed in the drawer framework (2) and the driving device can drive the inside and outside sliding of the relatively described drawer framework (2) of the storing ontology (1).Laborsaving convenience is extracted or pushed when in use to the drawer-type switch cabinet out, can quickly and easily open or close, improve work efficiency.
Description
Technical field
The present invention relates to switchgear fields, and in particular, to a kind of drawer-type switch cabinet.
Background technology
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.Drawer-type switch cabinet has higher reliability, safety
Property and interchangeability, suitable for requiring the higher industrial and mining enterprises of power supply reliability, skyscraper, as in central controlled distribution
The heart.
Because of technique or the demand of actual design, one of existing drawer-type switch cabinet drawer will carry more
Or heavier component, it is caused high effort in this way when operating personnel extract drawer out, and since stress is difficult to equilibrium, pull not
It is smooth.Drawer is very likely resulted in this way to fall out from switchgear to damage electronic component or switchgear.
Invention content
The object of the present invention is to provide a kind of drawer-type switch cabinet, which extracts or pushes when in use province out
Power is convenient, can quickly and easily open or close, improve work efficiency.
To achieve the goals above, the present invention provides a kind of drawer-type switch cabinet, which includes one side
Open and internal storing ontology, drawer framework and the driving device for being equipped with multiple electronic equipments, storing ontology are placed in drawer frame
In vivo and driving device can drive storing ontology to be slided with respect to drawer frame inside and outside.
Preferably, driving device includes the multiple strip projected parts being set in drawer frame body on bottom wall and is set to storing ontology bottom
The threaded rod at end, threaded rod can be matched with strip projected parts so that can drive storing ontology is opposite to take out when rotating threaded rod
Drawer framework moves in or out.
Preferably, driving device further includes rotational handle；Threaded rod is placed in storing ontology and on threaded rod towards external
One end end face part be recessed inwardly and be formed with rotation blind hole, rotational handle one end can be stretched into storing ontology and be inserted from outside
Enter to rotate in blind hole and threaded rod can be driven to be rotated around itself axial direction by the other end of rotational handle.
Preferably, the both sides in drawer frame body on bottom wall positioned at strip projected parts are respectively equipped with the first guiding plate, storing sheet
Can mutually be plugged together with the first guiding plate second is respectively equipped with positioned at the both sides of threaded rod be oriented to plate on body bottom face.
Preferably, it first is oriented between plate and strip projected parts equipped with the first limit protrusion, the second guiding plate and screw thread
It is equipped with and matched second limit protrusion of the first limit protrusion between bar.
Preferably, the one end of the both sides of storing ontology bottom face far from rotational handle is equipped with pulley, side in drawer frame body
The bottom end of wall is equipped with can along its length move back and forth with the matched sliding slot of pulley, pulley in sliding slot.
Preferably, multiple strip heat emission holes are offered on the bottom face of storing ontology and the bottom face of drawer framework.
Preferably, at least two handles are additionally provided on storing ontology, two handles are respectively placed in the both sides of rotational handle.
According to above-mentioned technical proposal, the present invention is pulled out or is pushed come assist operators using the power that driving device provides
Equipped with the storing ontology that multiple electronic equipment weight are larger so that heavier storing ontology can it is smooth, quick, steadily from
Extraction is opened wide in drawer frame body or push is closed, very convenient, is saved the operating time, is improved work efficiency.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, an and part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural representation according to the drawer framework of drawer-type switch cabinet in a kind of embodiment provided by the invention
Figure；
Fig. 2 is the structural representation according to the storing ontology of drawer-type switch cabinet in a kind of embodiment provided by the invention
Figure.
Reference sign
1- storing ontology 2- drawer frameworks
3- strip projected parts 4- threaded rods
5- rotational handles 6- first is oriented to plate
7- second is oriented to plate the first limit protrusions of 8-
9- the second limit protrusion 10- pulleys
11- sliding slot 12- strip heat emission holes
13- handles
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, the noun of locality that " inside and outside " etc. is included in the term only represents
Orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, and be not construed as to the term
Limitation.
The present invention provides a kind of drawer-type switch cabinet, which is equipped with multiple including open and inside on one side
Storing ontology 1, drawer framework 2 (as shown in Figure 1) and the driving device of electronic equipment, storing ontology 1 be placed in drawer framework 2 and
Driving device can drive storing ontology 1 with respect to the inside and outside sliding of drawer framework 2.
Through the above technical solutions, pulling out or being pushed equipped with more come assist operators using the power that driving device provides
The larger storing ontology of a electronic equipment weight so that heavier storing ontology can it is smooth, quick, steadily from drawer frame
Extraction in vivo is opened wide or push is closed, very convenient, is saved the operating time, is improved work efficiency.
In the present embodiment, in order to simplify above-mentioned driving device, its materials is reduced, it is convenient while production cost to save
Operating personnel drive, it is preferable that the driving device includes the multiple strip projected parts 3 being set in 2 inner bottom wall of drawer framework and is set to
The threaded rod 4 (as shown in Figure 2) of 1 bottom end of storing ontology, threaded rod 4 can be matched with strip projected parts 3 so that rotating screw thread
Storing ontology 1 can be driven to be moved in or out with respect to drawer framework 2 when bar 4.In this way, when rotating facing one direction, by
The active force that generation is matched between threaded rod 4 and strip projected parts 3 pulls out storing ontology 1 out of drawer framework 2；And direction
When another direction rotates, the opposite effect power that generation is matched between threaded rod 4 and strip projected parts 3 will be by storing ontology
1 is pressed into drawer framework 2 again, and whole process is convenient and efficient.
During above-mentioned rotation threaded rod 4, operating personnel are using hand come not only laborious but also spiral shell when rotating threaded rod 4
Sharp screw thread sector-meeting scratches the hand of operating personnel on rasp bar 4, in order to avoid the generation of the above situation, it is preferable that driving dress
It further includes rotational handle 5 to set；One end end face part that threaded rod 4 is placed in storing ontology 1 and on threaded rod 4 outside is inside
Recess is formed with rotation blind hole, and 5 one end of rotational handle can be stretched into storing ontology 1 from outside and be inserted into rotation blind hole and logical
Crossing the other end of rotational handle can drive threaded rod 4 to be rotated around itself axial direction.In this way, as long as lightly rotation rotates hand
Handle 5 can drive threaded rod 4 to have rotated, time saving and energy saving.
In addition, when rotating rotational handle 5 by the feeding of storing ontology 1 or pull-out drawer framework 2, when in order to improve its disengaging
Stability, prevent from causing to wear since dislocation causes the inner wall of the both sides of storing ontology 1 and drawer framework 2 that scraping occurs, it is excellent
The both sides in 2 inner bottom wall of drawer framework positioned at strip projected parts 3 are selected to be respectively equipped with the first guiding plate 6, on 1 bottom face of storing ontology
It is respectively equipped with can be plugged together with the first guiding 6 phase of plate second positioned at the both sides of threaded rod 4 and is oriented to plate 7.
When rotating rotational handle 5 storing ontology 1 being sent into drawer framework 2, if overexerted or turnning circle mistake
It can mostly cause storing ontology 1 to squeeze the reaction force that drawer framework 2 generates afterwards in place to damage threaded rod 4 so that it is slided
The phenomenon that silk, the service life of equipment is seriously affected, in order to solve this technical problem, it is preferable that first is oriented to plate 6 and item
It is equipped with the first limit protrusion 8 between shape protrusion 3, second is oriented between plate 7 and threaded rod 4 and is equipped with and 8 phase of the first limit protrusion
Second limit protrusion 9 of cooperation.Operating personnel and prevention can be prompted after the first limit protrusion 8 and the contact of the second limit protrusion 9
Storing ontology 1 moves on.
In the present embodiment, the fluency moved in drawer framework 2 in order to further improve storing ontology 1, section
Save the firmly size of operating personnel, it is preferable that the one end of both sides far from rotational handle 5 of 1 bottom face of storing ontology is equipped with cunning
Wheel 10, the bottom end of 2 madial wall of drawer framework be equipped with 10 matched sliding slot 11 of pulley, pulley 10 can in sliding slot 11 edge
Length direction moves back and forth.
Since drawer-type switch cabinet is relatively closed, the internal electronic equipment installed will produce heat in use, such as
These heats cannot be discharged in time, high temperature can cause the destruction that can not be retrieved to internal electronic equipment, or even cause fire
Occur etc. catastrophic event, in order to increase the heat sinking function of drawer-type switch cabinet, avoids the generation of the above situation, preferably storing
Multiple strip heat emission holes 12 are offered on the bottom face of ontology 1 and the bottom face of drawer framework 2.
In addition, in order to enable operating personnel can apply pulling force or thrust-neutral when extracting out or being sent into storing ontology 1
It adds on storing ontology 1, prevents frictional force caused by its unbalance stress from making operating personnel using the power of bigger or grasping repeatedly
Make, it is preferable that at least two handles 13 are additionally provided on storing ontology 1, two handles 13 are respectively placed in the both sides of rotational handle 5.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (4)
1. a kind of drawer-type switch cabinet, which is characterized in that the drawer-type switch cabinet is equipped with more including open and inside on one side
Storing ontology (1), drawer framework (2) and the driving device of a electronic equipment, the storing ontology (1) are placed in the drawer framework
(2) in and the driving device can drive the inside and outside sliding of the relatively described drawer framework (2) of the storing ontology (1)；
The driving device include be set to drawer framework (2) inner bottom wall on multiple strip projected parts (3) and be set to the storage
The threaded rod (4) of object ontology (1) bottom end, the threaded rod (4) can be matched with the strip projected parts (3) so that rotating institute
The relatively described drawer framework (2) of the storing ontology (1) can be driven to move in or out when stating threaded rod (4)；
Both sides in drawer framework (2) inner bottom wall positioned at the strip projected parts (3) are respectively equipped with the first guiding plate (6),
It is respectively equipped with positioned at the both sides of the threaded rod (4) on storing ontology (1) bottom face and can be oriented to plate with described first
(6) second mutually plugged together is oriented to plate (7)；
Multiple strip heat emission holes are offered on the bottom face of the storing ontology (1) and the bottom face of the drawer framework (2)
(12)；
The driving device further includes rotational handle (5), and at least two handles (13), institute are additionally provided on the storing ontology (1)
State the both sides that two handles (13) are respectively placed in the rotational handle (5).
2. drawer-type switch cabinet according to claim 1, which is characterized in that the threaded rod (4) is placed in the storing sheet
One end end face part in body (1) and on the threaded rod (4) outside, which is recessed inwardly, is formed with rotation blind hole, the rotation
Handle (5) one end can be stretched into the storing ontology (1) from outside and be inserted into the rotation blind hole and by described in rotation
The other end of rotational handle (5) can drive the threaded rod (4) to be rotated around itself axial direction.
3. drawer-type switch cabinet according to claim 1, which is characterized in that described first is oriented to plate (6) and the item
Shape protrusion (3) between be equipped with the first limit protrusion (8), it is described second be oriented to plate (7) with the threaded rod (4) between equipped with
Matched second limit protrusion (9) of first limit protrusion (8).
4. drawer-type switch cabinet according to claim 2, which is characterized in that the both sides of storing ontology (1) bottom face
One end far from the rotational handle (5) is equipped with pulley (10), and the bottom end of drawer framework (2) madial wall is equipped with and institute
Pulley (10) matched sliding slot (11) is stated, the pulley (10) reciprocal along its length in the sliding slot (11) can be transported
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510815888.9A CN105356351B (en) | 2015-11-20 | 2015-11-20 | Drawer-type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510815888.9A CN105356351B (en) | 2015-11-20 | 2015-11-20 | Drawer-type switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105356351A CN105356351A (en) | 2016-02-24 |
| CN105356351B true CN105356351B (en) | 2018-09-25 |
Family
ID=55332260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510815888.9A Active CN105356351B (en) | 2015-11-20 | 2015-11-20 | Drawer-type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105356351B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958363A (en) * | 2016-06-14 | 2016-09-21 | 河北箱变电器有限公司 | Air insulated ring main unit |
| CN108870569A (en) * | 2018-04-24 | 2018-11-23 | 江苏昊科汽车空调有限公司 | A kind of outdoor machine of air-conditioner protective device of adjustable size |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200965983Y (en) * | 2006-06-06 | 2007-10-24 | 汕头市崎碌电器厂 | Drawer rail for low voltage drawer-type power distribution cabinet |
| CN205231586U (en) * | 2015-11-20 | 2016-05-11 | 芜湖金牛电气股份有限公司 | Drawer type switch cabinet |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201450261U (en) * | 2009-07-10 | 2010-05-05 | 莫耀焕 | Multi-loop movable drawer unit |
| CN202260222U (en) * | 2011-09-30 | 2012-05-30 | 常州新苑星电器有限公司 | Drawer operation displacement limiting device |
| CN202363785U (en) * | 2011-12-01 | 2012-08-01 | 广东紫光电气有限公司 | GCK drawer unit operating mechanism |
-
2015
- 2015-11-20 CN CN201510815888.9A patent/CN105356351B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200965983Y (en) * | 2006-06-06 | 2007-10-24 | 汕头市崎碌电器厂 | Drawer rail for low voltage drawer-type power distribution cabinet |
| CN205231586U (en) * | 2015-11-20 | 2016-05-11 | 芜湖金牛电气股份有限公司 | Drawer type switch cabinet |
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| Publication number | Publication date |
|---|---|
| CN105356351A (en) | 2016-02-24 |
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