CN208127732U - Switch cabinet drawer blocking device - Google Patents
Switch cabinet drawer blocking device Download PDFInfo
- Publication number
- CN208127732U CN208127732U CN201820414631.1U CN201820414631U CN208127732U CN 208127732 U CN208127732 U CN 208127732U CN 201820414631 U CN201820414631 U CN 201820414631U CN 208127732 U CN208127732 U CN 208127732U
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- CN
- China
- Prior art keywords
- drawer
- connecting rod
- fixed cell
- protrusion
- hook
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- 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.)
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Abstract
The utility model relates to a kind of switch cabinet drawer blocking devices, spring, hook, connecting rod and wedge block including being set to storehouse in drawer, it further include the protrusion for being set to cabinet body shell two sides, one end of the hook is fixedly connected by the spring with the handle on the outside of drawer front panel, the other end of the hook is hung on the connecting rod, the connecting rod is laterally erected in the drawer in storehouse, and the contact of incline plane with the wedge block, the both ends of the connecting rod are stretched out from the two sides of the drawer respectively；A fixed cell is additionally provided between the hook and the handle, and when the fixed cell locking, the connecting rod engages with the protrusion, and when fixed cell opening, the connecting rod is disengaged with the protrusion.When the utility model controls the locking and opening, i.e. fixed cell locking of drawer using fixed cell, connecting rod engages with protrusion, can not open drawer at this time, when fixed cell is opened, connecting rod is detached from from protrusion, and drawer can free-open-close.
Description
Technical field
The utility model relates to switch cabinet equipment field, in particular to a kind of switch cabinet drawer blocking device.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs.The main function of switchgear be generated electricity in electric system, transmitted electricity, the mistake of distribution and electric energy conversion
Cheng Zhong is opened and closed, controlled and is protected electrical equipment.Component in switchgear mainly has breaker, disconnecting switch, load to open
The composition such as pass, operating mechanism, mutual inductor and various protective devices.
Drawer-type switch cabinet is now widely used in the distribution system of the power consumers such as substation, power plant, industrial enterprise, mainly
As power, the conversion of the electric energy that illuminates and be transported to electric equipment, distribution be used with control.Drawer-type switch cabinet includes being equipped with heat dissipation to lead to
The cabinet body shell in hole and load-bearing partition for cabinet body shell to be divided into multiple distribution cells, in order to facilitate the small indoor first device of distribution
The inspection and maintenance of part, activity setting is multiple for placing the drawer unit of component on load-bearing partition, needs maintenance and inspection
When, drawer unit is extracted out.Since drawer does not allow to be drawn out under certain conditions, danger to avoid；And drawer
Degree of protection is not again high, and the impurity such as dust easily enter, to improve service life, needing not timing drawing-out type drawer convenient for cleaning, because
This, needs to design a kind of blocking device and controls the switch of drawer.
Utility model content
The utility model provides a kind of switch cabinet drawer blocking device, to solve the above technical problems.
In order to solve the above technical problems, the utility model provides a kind of switch cabinet drawer blocking device, including it is set to pumping
The spring, hook, connecting rod and wedge block in storehouse in drawer, further include the protrusion for being set to cabinet body shell two sides, and the one of the hook
End is fixedly connected by the spring with the handle on the outside of drawer front panel, and the other end of the hook is hung on the connecting rod
On, the connecting rod is laterally erected in the drawer in storehouse, and the contact of incline plane with the wedge block, the both ends point of the connecting rod
It is not stretched out from the two sides of the drawer；A fixed cell, the fixed cell lock are additionally provided between the hook and the handle
When closing, the connecting rod engages with the protrusion, and when the fixed cell is opened, the connecting rod is disengaged with the protrusion.
Preferably, the fixed cell is using lock.
Preferably, the fixed cell is connected with the lockset on the outside of the drawer front panel.
Preferably, the fixed cell is connected with a remote control module.
Compared with prior art, switch cabinet drawer blocking device provided by the utility model, including it is set to storehouse in drawer
Spring, hook, connecting rod and wedge block, further include the protrusion for being set to cabinet body shell two sides, one end of the hook passes through
The spring is fixedly connected with the handle on the outside of drawer front panel, and the other end of the hook is hung on the connecting rod, described
Connecting rod is laterally erected in the drawer in storehouse, and the contact of incline plane with the wedge block, and the both ends of the connecting rod are respectively from institute
The two sides for stating drawer are stretched out；A fixed cell is additionally provided between the hook and the handle, when the fixed cell locking, institute
It states connecting rod to engage with the protrusion, when the fixed cell is opened, the connecting rod is disengaged with the protrusion.The utility model
When controlling the locking and opening, i.e. fixed cell locking of drawer using fixed cell, connecting rod engages with protrusion, can not open at this time
Drawer, when fixed cell is opened, connecting rod is detached from from protrusion, and drawer can free-open-close.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of switch cabinet drawer blocking device in one specific embodiment of the utility model.
In figure：10- spring, 20- hook, 30- connecting rod, 40- wedge block, 50- fixed cell, 60- protrusion, 70- handle,
80- lockset.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.It should be noted that the utility model attached drawing is all made of simplified form
And non-accurate ratio is used, only to convenient, lucidly aid illustration the utility model embodiment purpose.
Switch cabinet drawer blocking device provided by the utility model, as shown in Figure 1, including the spring for being set to storehouse in drawer
10, hook 20, connecting rod 30 and wedge block 40, further include the protrusion 60 for being set to cabinet body shell two sides, and the one of the hook 20
End is fixedly connected by the spring 10 with the handle 70 on the outside of drawer front panel, and the other end of the hook 20 is hung on described
On connecting rod 30, the connecting rod 30 is laterally erected in the drawer in storehouse, and the contact of incline plane with the wedge block 40, spring 10
The connecting rod 30 is pushed to rise along the inclined-plane of the wedge block 40, the both ends of the connecting rod 30 are stretched from the two sides of the drawer respectively
Out；A fixed cell 50 is additionally provided between the hook 20 and the handle 70, when 50 locking of fixed cell, the connecting rod
30 engage with described raised 60, and when the fixed cell 50 is opened, the connecting rod 30 is disengaged with described raised 60.This is practical
When the novel locking and opening, i.e. 50 locking of fixed cell for controlling drawer using fixed cell 50, connecting rod 30 engages with protrusion 60,
Drawer can not be opened at this time, and when fixed cell 50 is opened, 30 position of connecting rod is increased, and is detached from from protrusion 60, drawer can be opened freely
It closes.
Preferably, with continued reference to FIG. 1, the fixed cell 50 using lock, be used for compressed spring 10, make connecting rod 30 with
Protrusion 60 keeps fastening state, and drawer can not be extracted at this time, it is ensured that switchgear operational safety.
Preferably, with continued reference to FIG. 1, the fixed cell 50 is connected with the lockset 80 on the outside of the drawer front panel；
Meanwhile the fixed cell 50 is connected with a remote control module (not shown), and in other words, the folding of the fixed cell 50
It can be opened, can also be remotely controlled by remote control module at the scene by key.
In conclusion switch cabinet drawer blocking device provided by the utility model, the spring including being set to storehouse in drawer
10, hook 20, connecting rod 30 and wedge block 40, further include the protrusion 60 for being set to cabinet body shell two sides, and the one of the hook 20
End is fixedly connected by the spring 10 with the handle 70 on the outside of drawer front panel, and the other end of the hook 20 is hung on described
On connecting rod 30, the connecting rod 30 is laterally erected in the drawer in storehouse, and the contact of incline plane with the wedge block 40, the company
The both ends of bar 30 are stretched out from the two sides of the drawer respectively；A fixed cell is additionally provided between the hook 20 and the handle 70
50, when 50 locking of fixed cell, the connecting rod 30 engages with described raised 60, described when the fixed cell 50 is opened
Connecting rod 30 is disengaged with described raised 60.The utility model controls the locking and opening of drawer using fixed cell 50, i.e., solid
When order 50 locking of member, connecting rod 30 60 engages with protrusion, can not open drawer at this time, when the opening of fixed cell 50, connecting rod 30 from
It is detached from protrusion 60, drawer can free-open-close.
Obviously, it is practical new without departing from this can to carry out various modification and variations to utility model by those skilled in the art
The spirit and scope of type.If in this way, these modifications and variations of the present invention belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model is also intended to including these modification and variations.
Claims (4)
1. a kind of switch cabinet drawer blocking device, which is characterized in that including be set to the spring, hook, connecting rod in storehouse in drawer with
And wedge block, it further include the protrusion for being set to cabinet body shell two sides, one end of the hook passes through before the spring and drawer
Handle on the outside of plate is fixedly connected, and the other end of the hook is hung on the connecting rod, and the connecting rod is laterally erected at described
In drawer in storehouse, and the contact of incline plane with the wedge block, the both ends of the connecting rod are stretched out from the two sides of the drawer respectively；Institute
It states and is additionally provided with a fixed cell between hook and the handle, when the fixed cell locking, the connecting rod and the protrusion are blocked
It closes, when the fixed cell is opened, the connecting rod is disengaged with the protrusion.
2. switch cabinet drawer blocking device as described in claim 1, which is characterized in that the fixed cell is using lock.
3. switch cabinet drawer blocking device as described in claim 1, which is characterized in that before the fixed cell and the drawer
The lockset of panels outside is connected.
4. switch cabinet drawer blocking device as described in claim 1, which is characterized in that the fixed cell and a long-range control
Module is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414631.1U CN208127732U (en) | 2018-03-26 | 2018-03-26 | Switch cabinet drawer blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820414631.1U CN208127732U (en) | 2018-03-26 | 2018-03-26 | Switch cabinet drawer blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208127732U true CN208127732U (en) | 2018-11-20 |
Family
ID=64198531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820414631.1U Active CN208127732U (en) | 2018-03-26 | 2018-03-26 | Switch cabinet drawer blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208127732U (en) |
-
2018
- 2018-03-26 CN CN201820414631.1U patent/CN208127732U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |