CN209169785U - A kind of box-type substation with mechanical alarm function - Google Patents
A kind of box-type substation with mechanical alarm function Download PDFInfo
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- CN209169785U CN209169785U CN201821526483.9U CN201821526483U CN209169785U CN 209169785 U CN209169785 U CN 209169785U CN 201821526483 U CN201821526483 U CN 201821526483U CN 209169785 U CN209169785 U CN 209169785U
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- cabinet
- normally closed
- closed switch
- guide rod
- chamber door
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Abstract
The utility model provides a kind of box-type substation with mechanical alarm function, including cabinet, pressing plate, guide rod, guide sleeve, hollow stem, combined aural and visual alarm, spring, normally closed switch, chamber door and fixed plate, box house top fixed plate, fixed front edge of board fixes normally closed switch and spring, spring is located on the outside of normally closed switch, normally closed switch front end is installed by pressing plate, pressing plate is located at box house top, spring is welded on pressing back-end, fixed front edge of board is connected by spring with pressing back-end, weld guide rod in pressing plate front end, inlay chamber door in cabinet front end, guide rod is located at chamber door rear end, hollow stem is fixed on cabinet wall, weld guide sleeve in hollow stem inner end, guide sleeve is mounted on guide rod annular outer end, cabinet right end fixes combined aural and visual alarm, the design surprisingly opens chamber door and alarms, securely and reliably, the utility model is simple and reasonable, behaviour Make simply, securely and reliably.
Description
Technical field
The utility model is a kind of box-type substation with mechanical alarm function, belongs to box-type substation technical field.
Background technique
Box-type substation is called prepackage type electric substation or preassembled transformer station, is a kind of high-tension switch gear, distribution transformer
Device and low-voltage distribution equipment are lined up that integrated prefabrication is indoor, outdoor close-coupled controller switching equipment by certain connection plan.
When the door of existing box-type substation is opened accidentally, internal equipment is exposed in the visual field, and staff without
Method timely learning simultaneously repairs, so that the equipment for being easy to cause it internal is damaged, and the pedestrian that can not alert surrounding is remote
So as to avoid an accident from box-type substation, although the prior art has more alarm structure, more by sensor etc.
Complicated structure realization, higher cost, applicability are lower.
Utility model content
In view of the deficienciess of the prior art, the utility model aim be to provide it is a kind of with the box of mechanical alarm function
Substation, to solve the problems mentioned in the above background technology, the utility model are simple and reasonable, easy to operate, safely may be used
It leans on.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of have mechanical report
The box-type substation of alert function, including cabinet, combined aural and visual alarm, normally closed switch and chamber door, the box house top are fixed
Fixed plate, the fixed normally closed switch of the fixed front edge of board and spring, the spring are located on the outside of normally closed switch, described normally closed to open
It closes front end and pressing plate is installed, the pressing plate is located at box house top, and the spring is welded on pressing back-end, the fixed front edge of board
It is connected by spring with pressing back-end, guide rod is welded in the pressing plate front end, and chamber door is inlayed in the cabinet front end, and the guide rod is set
Hollow stem is fixed on chamber door rear end, the cabinet wall, guide sleeve is welded in the hollow stem inner end, and the guide sleeve is mounted on guide rod
Annular outer end, the cabinet outer end are equipped with inserted link, and the inserted link inner end passes through cabinet, hollow stem and guide sleeve and outer end of guide rod phase
It connects and extends to inside guide rod, the fixed combined aural and visual alarm of the cabinet right end, the combined aural and visual alarm is located on rear side of inserted link.
Further, there are two the chamber door is set, two chamber doors pass through hinge and are embedded in cabinet front end, two institutes
It states chamber door front end and welds handle.
Further, there are two the pressing plate, guide rod, guide sleeve, hollow stem, inserted link and normally closed switch are all provided with, two institutes
It states hollow stem to be symmetrically fixed on two wall of box house or so, there are four the spring is set, two pressing back-ends are symmetrical
Two springs are welded, two pressing back-ends pass through two springs and are connected with fixed top front end.
Further, the fixed front edge of board symmetrically fixes two installing frames, and two installing frame front ends pass through bolt
Fixed normally closed switch, and two springs are symmetrically arranged at left and right sides of installing frame.
Further, two guide rod front ends cover rubber sleeve, and rubber is set in chamber door rear end.
Further, the combined aural and visual alarm, external power supply and two normally closed switch are connected by electric wire.
The utility model has the beneficial effects that a kind of box-type substation with mechanical alarm function of the utility model, this
Utility model by increase cabinet, pressing plate, guide rod, guide sleeve, hollow stem, inserted link, combined aural and visual alarm, spring, normally closed switch and
Chamber door, when the unexpected unlatching outward of chamber door, pressing plate travels forward under the elastic force effect of spring, and then and normally closed switch for the design
It is separated, so that normally closed switch be made to be in closed state, and then combined aural and visual alarm is made to be powered and sound an alarm, thus around making
The information surprisingly opened of staff's timely learning chamber door, and then chamber door is locked in time, effectively prevent box house
Equipment be damaged, and can remind the pedestrian of surrounding far from cabinet to avoid accident occurs, the utility model structure is simple
Rationally, easy to operate, securely and reliably.
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 main view of the box-type substation with mechanical alarm function of the utility model；
Fig. 2 is a kind of top view of the box-type substation with mechanical alarm function of the utility model；
Fig. 3 is a kind of right view of the box-type substation with mechanical alarm function of the utility model；
Fig. 4 is combined aural and visual alarm, external power supply in a kind of box-type substation with mechanical alarm function of the utility model
And the circuit diagram between two normally closed switch；
In figure: 1- cabinet, 2- pressing plate, 3- guide rod, 4- guide sleeve, 5- hollow stem, 6- inserted link, 7- combined aural and visual alarm, 8- spring,
9- normally closed switch, 10- chamber door, 11- fixed plate.
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.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of box change with mechanical alarm function
Power station, including cabinet 1, combined aural and visual alarm 7, normally closed switch 9 and chamber door 10, the fixed fixed plate 11 of 1 inner tip of cabinet, Gu
The fixed normally closed switch 9 in 11 front end of fixed board and spring 8, spring 8 are located at 9 outside of normally closed switch, 9 front end of normally closed switch installation pressure
Plate 2, pressing plate 2 are located at 1 inner tip of cabinet, and spring 8 is welded on 2 rear end of pressing plate, and 11 front end of fixed plate passes through spring 8 and pressing plate 2
Rear end is connected, and guide rod 3 is welded in 2 front end of pressing plate, and chamber door 10 is inlayed in 1 front end of cabinet, and guide rod 3 is located at 10 rear end of chamber door, cabinet 1
Hollow stem 5 is fixed on inner wall, guide sleeve 4 is welded in 5 inner end of hollow stem, and guide sleeve 4 is mounted on the annular outer end of guide rod 3, and 1 outer end of cabinet is equipped with
Inserted link 6,6 inner end of inserted link pass through cabinet 1, hollow stem 5 and guide sleeve 4 and connect and extend to inside guide rod 3, case with 3 outer end of guide rod
1 right end of body fixes combined aural and visual alarm 7, and combined aural and visual alarm 7 is located at the rear side of inserted link 6, and when original state, normally closed switch 9, which is in, to be disconnected
State, and spring 8 is in compressive state, when chamber door 10 is unexpected to be opened outward, since 8 original state of spring is compressive state,
Therefore pressing plate 2 travels forward under the elastic force effect of spring 8, to drive guide rod 3 to travel forward along guide sleeve 4, when pressing plate 2 stops
When only moving, pressing plate 2 and normally closed switch 9 are in discrete state at this time, so that 9 inner contact of normally closed switch be made to contact, and then make
Combined aural and visual alarm 7 be powered simultaneously work, combined aural and visual alarm 7 work sound the alarm, thus remind surrounding staff and
When know information that chamber door 10 surprisingly opens, and then chamber door 10 is locked in time, and then effectively prevent inside cabinet 1
Equipment is damaged, and the work of combined aural and visual alarm 7 can remind the pedestrian of surrounding, to avoid accident occurs, to work as work far from cabinet 1
Make personnel and need normal when opening chamber door 10 and being overhauled to equipment cabinet 1 inside, staff is by inserted link 6 across hollow stem
5 and guide sleeve 4 be inserted into inside guide rod 3, realization stops moving forward and backward for guide rod 3, transports to realize to the front and back of pressing plate 2
Dynamic to be stopped, then after staff opens chamber door 10, normally closed switch 9 will not be closed, therefore combined aural and visual alarm 7 not will do it
Work.
There are two chamber door 10 is set, two chamber doors 10 are embedded in 1 front end of cabinet by hinge, and two 10 front ends of chamber door are welded
Handle is connect, convenient for the opening and closing of chamber door 10.
There are two pressing plate 2, guide rod 3, guide sleeve 4, hollow stem 5, inserted link 6 and normally closed switch 9 are all provided with, two hollow stems 5 are right
Title is fixed on inside cabinet 1 on two walls of left and right, and there are four spring 8 is set, two 2 rear ends of pressing plate are symmetrically welded two springs 8, and two
A 2 rear end of pressing plate passes through two springs 8 and is connected with 11 front end of fixed plate, when one of two chamber doors 10 are opened accidentally,
Combined aural and visual alarm 7 will do it alarm, improve safety.
Two installing frames are symmetrically fixed in 11 front end of fixed plate, and two installing frame front ends are bolted normally closed switch
9, and two springs 8 are symmetrically arranged at left and right sides of installing frame, convenient for being installed to normally closed switch 9.
Two 3 front ends of guide rod cover rubber sleeve, and rubber is set in 10 rear end of chamber door, effectively reduces guide rod 3 and chamber door
The abrasion generated between 10.
Combined aural and visual alarm 7, external power supply and two normally closed switch 9 are connected by electric wire, are embodied as combined aural and visual alarm 7 and are mentioned
Power supply source, and combined aural and visual alarm 7 and normally closed switch 9 are the prior art, are not just further detailed here.
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 (6)
1. a kind of box-type substation with mechanical alarm function, including cabinet (1), combined aural and visual alarm (7), normally closed switch (9)
And chamber door (10) and fixed plate (11), it is characterised in that: cabinet (1) inner tip is fixed fixed plate (11), described
Fixed plate (11) front end fixed normally closed switch (9) and spring (8), the spring (8) is located on the outside of normally closed switch (9), described
Pressing plate (2) are installed in normally closed switch (9) front end, and the pressing plate (2) is located at cabinet (1) inner tip, and the spring (8) is welded on pressure
Plate (2) rear end, fixed plate (11) front end are connected by spring (8) with pressing plate (2) rear end, pressing plate (2) the front end weldering
Guide rod (3), cabinet (1) front end are inlayed chamber door (10), and the guide rod (3) is located at chamber door (10) rear end, the cabinet (1)
It is fixed on inner wall hollow stem (5), guide sleeve (4) are welded in hollow stem (5) inner end, and the guide sleeve (4) is mounted on guide rod (3) annular
Outer end, cabinet (1) outer end are equipped with inserted link (6), and inserted link (6) inner end passes through cabinet (1), hollow stem (5) and guide sleeve
(4) connect with guide rod (3) outer end and extend to guide rod (3) inside, cabinet (1) right end is fixed combined aural and visual alarm (7), described
Combined aural and visual alarm (7) is located on rear side of inserted link (6).
2. a kind of box-type substation with mechanical alarm function according to claim 1, it is characterised in that: the chamber door
(10) there are two setting, two chamber doors (10) are embedded in cabinet (1) front end, two chamber door (10) front ends by hinge
Weld handle.
3. a kind of box-type substation with mechanical alarm function according to claim 1, it is characterised in that: the pressing plate
(2), there are two guide rod (3), guide sleeve (4), hollow stem (5), inserted link (6) and normally closed switch (9) are all provided with, two hollow stems
(5) it is symmetrically fixed on inside cabinet (1) on two walls of left and right, there are four the spring (8) sets, two pressing plate (2) rear ends are equal
Two springs (8) are symmetrically welded, two pressing plate (2) rear ends pass through two springs (8) and are connected with fixed plate (11) front end
It connects.
4. a kind of box-type substation with mechanical alarm function according to claim 1 or 3, it is characterised in that: described
Two installing frames are symmetrically fixed in fixed plate (11) front end, and two installing frame front ends are bolted normally closed switch (9), and
Two springs (8) are symmetrically arranged at left and right sides of installing frame.
5. a kind of box-type substation with mechanical alarm function according to claim 1 or 2 or 3, it is characterised in that: two
A guide rod (3) front end covers rubber sleeve, and rubber is set in chamber door (10) rear end.
6. a kind of box-type substation with mechanical alarm function according to claim 1 or 3, it is characterised in that: described
Combined aural and visual alarm (7), external power supply and two normally closed switch (9) are connected by electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821526483.9U CN209169785U (en) | 2018-09-19 | 2018-09-19 | A kind of box-type substation with mechanical alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821526483.9U CN209169785U (en) | 2018-09-19 | 2018-09-19 | A kind of box-type substation with mechanical alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209169785U true CN209169785U (en) | 2019-07-26 |
Family
ID=67331505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821526483.9U Active CN209169785U (en) | 2018-09-19 | 2018-09-19 | A kind of box-type substation with mechanical alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209169785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112085937A (en) * | 2020-08-31 | 2020-12-15 | 徐云 | Intelligent security protection monitoring device of building |
| CN112165004A (en) * | 2020-10-29 | 2021-01-01 | 张涛 | Safety protection equipment for self protection of distribution box |
-
2018
- 2018-09-19 CN CN201821526483.9U patent/CN209169785U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112085937A (en) * | 2020-08-31 | 2020-12-15 | 徐云 | Intelligent security protection monitoring device of building |
| CN112165004A (en) * | 2020-10-29 | 2021-01-01 | 张涛 | Safety protection equipment for self protection of distribution box |
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