CN108133854B - Anti-misoperation scram button is locked after a kind of emergency stop - Google Patents
Anti-misoperation scram button is locked after a kind of emergency stop Download PDFInfo
- Publication number
- CN108133854B CN108133854B CN201711402717.9A CN201711402717A CN108133854B CN 108133854 B CN108133854 B CN 108133854B CN 201711402717 A CN201711402717 A CN 201711402717A CN 108133854 B CN108133854 B CN 108133854B
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- CN
- China
- Prior art keywords
- button
- locking rod
- spring
- interconnection
- shell
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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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
- H01H9/285—Locking mechanisms incorporated in the switch assembly and operable by a key or a special tool
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
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- Buckles (AREA)
Abstract
The invention discloses anti-misoperation scram button is locked after a kind of emergency stop, including shell, the shell is internally provided with vertical passageway, button spindle is provided in the vertical passageway, the upper end of the button spindle is fixedly connected with button cap, the two sides that vertical passageway described in the first spring is provided with below the button cap are respectively arranged with the first interconnection and the second interconnection, first interconnection and the second interconnection are located at the inside of shell, the inside of first interconnection and the second interconnection is respectively arranged with the first locking rod and the second locking rod, one end of first locking rod and the second locking rod is connected separately with one end and one end of third spring of second spring, the two sides of the button spindle have the first limiting slot and the second limiting slot, lockhole is provided on first locking rod and the second locking rod, Rationally, occupied space is few, is easily installed for invention design, convenient for safeguarding, securely and reliably, is worth promoting.
Description
Technical field
The present invention relates to scram button technical field, anti-misoperation scram button is locked after specially a kind of emergency stop.
Background technique
Along the coal mine in communication control system, emergency stop locking is very important a Xiang Gongneng, when underground occur it is urgent
When situation, equipment along emergency cut-off is needed, in order to avoid cause unnecessary loss of property or cause the injury of personnel.So mine
With in equipment, many equipment include emergency stop blocking function, after latch buttons are pressed, are considered for production safety, can only be by referring to
Fixed special messenger could reset latch buttons, this just needs artificially to be locked after latch buttons are pressed, and prevent other people from accidentally grasping
Work is resetted, and accident occurs.Since latch buttons itself need to protect, space is with regard to very little, so increasing near button
The space of locking structure is extremely limited, so as to cause existing mining equipment use lock construction, be not it is very heavy, exactly pacify
Dress is safeguarded relatively difficult.Therefore, it invents and locks anti-misoperation scram button after a kind of emergency stop have very much must to solve the above problems
It wants.
Summary of the invention
The purpose of the present invention is to provide anti-misoperation scram button is locked after a kind of emergency stop, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: locking anti-misoperation scram button after a kind of emergency stop,
Including shell, it is fixedly connected with protecting crust above the shell, jack is provided on the protecting crust, the inside of the jack is inserted
It is connected to support plate, the shell is internally provided with vertical passageway, button spindle, the button spindle are provided in the vertical passageway
Upper end be fixedly connected with button cap, the button spindle runs through support plate, is provided with the first spring, institute below the button cap
The first spring pocket is stated in the outside of button spindle, the two sides of the vertical passageway are respectively arranged with the first interconnection and second laterally
Channel, first interconnection and the second interconnection are located at the inside of shell, and first interconnection and second is laterally
It is staggered in the vertical direction between channel, the inside of first interconnection and the second interconnection is respectively arranged with
One end of one locking rod and the second locking rod, first locking rod and the second locking rod is connected separately with one end of second spring
With one end of third spring, the two sides of the button spindle have the first limiting slot and the second limiting slot, first limit
It is provided with slideway below slot and the second limiting slot, is provided with lockhole on first locking rod and the second locking rod, institute
The side for stating shell, which corresponds on the position of the first locking rod and the second locking rod, is respectively arranged with guide rail.
Preferably, the slideway is connected to the first limiting slot and the second limiting slot respectively.
Preferably, the shape of the lockhole is one in triangle or rectangle.
Preferably, the other end of the second spring and third spring is fixed on the inner sidewall of shell.
Preferably, the material of the support plate is timber, and the shape of the support plate is cuboid.
Preferably, it is mutually matched between first locking rod and the first limiting slot, second locking rod and the second limit
It is mutually matched between the slot of position.
Preferably, first spring pocket runs through support plate in the outside of button spindle, first spring, the first spring
Both ends are connect with button cap, shell respectively.
Preferably, the outer side-lower of the shell is fixedly connected with fixing seat, is provided with bolt hole in the fixing seat.
Compared with prior art, beneficial effects of the present invention are as follows: locking anti-misoperation scram button after the emergency stop, pass through
The shell of setting is fixedly connected with protecting crust above shell, and jack is provided on protecting crust, and the inside of jack is plugged with support
Plate, the setting of protecting crust can arrive the effect of protection button, and certain supporting role is played in the setting of support plate, and support plate is
Damage type design, avoids reusing, in the vertical passageway that is internally provided with of shell, is provided with button spindle in vertical passageway, presses
The upper end of button bar is fixedly connected with button cap, and the first spring is provided with below button cap, and the setting of the first spring is played multiple
The effect of position, is respectively arranged with the first interconnection and the second interconnection in the two sides of vertical passageway, in the first interconnection
The first locking rod and the second locking rod are respectively arranged with the inside of the second interconnection, the first locking rod and the second locking rod
One end is connected separately with one end of second spring and one end of third spring, and second spring and third spring facilitate the first locking
Bar and the ejection of the second locking rod, have the first limiting slot and the second limiting slot in the two sides of button spindle, in the first limiting slot
With slideway is provided with below the second limiting slot, the first locking rod and the second locking rod can slide on slideway, and conveniently
It is plugged in the first limiting slot and the second limiting slot, is provided with lockhole on the first locking rod and the second locking rod, shell
Side can be used key and insert across guide rail corresponding to guide rail is respectively arranged on the position of the first locking rod and the second locking rod
Entering in lockhole, pushes the movement of the first locking rod and the second locking rod, rationally, occupied space is few for invention design, it is easily installed,
Convenient for safeguarding, securely and reliably, in addition to special messenger, other people can not reset scram button, can effectively prevent maloperation, value
It must widely popularize.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is surface structure schematic diagram of the invention；
Fig. 3 is button spindle structural schematic diagram of the invention.
In figure: 1 shell, 2 protecting crusts, 3 jacks, 4 support plates, 5 first springs, 6 button caps, 7 button spindles, 8 fixing seats, 9
Vertical passageway, 10 first interconnections, 11 second interconnections, 12 first locking rods, 13 second locking rods, 14 lockholes, 15
Two springs, 16 third springs, 17 first limiting slots, 18 second limiting slots, 19 slideways, 20 guide rails.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig. 1-3, locks anti-misoperation scram button, including shell 1, the top of the shell 1 after a kind of emergency stop
It is fixedly connected with protecting crust 2, jack 3 is provided on the protecting crust 2, the inside of the jack 3 is plugged with support plate 4, the shell
Body 1 is internally provided with vertical passageway 9, and button spindle 7 is provided in the vertical passageway 9, and the upper end of the button spindle 7 is fixed to be connected
It is connected to button cap 6, the button spindle 7 runs through support plate 4, and the lower section of the button cap 6 is provided with the first spring 5, and described first
5 sets of the spring outsides in button spindle 7, it is lateral that the two sides of the vertical passageway 9 are respectively arranged with the first interconnection 10 and second
Channel 11, first interconnection 10 and the second interconnection 11 are located at the inside of shell 1,10 He of the first interconnection
Be staggered in the vertical direction between second interconnection 11, first interconnection 10 and the second interconnection 11 it is interior
Portion is respectively arranged with the first locking rod 12 and the second locking rod 13, one end point of first locking rod 12 and the second locking rod 13
It is not connected with one end of second spring 15 and one end of third spring 16, the two sides of the button spindle 7 have the first limit
The lower section of slot 17 and the second limiting slot 18, first limiting slot 17 and the second limiting slot 18 is provided with slideway 19, and described
Lockhole 14 is provided on one locking rod 12 and the second locking rod 13, the side of the shell 1 corresponds to 12 He of the first locking rod
Guide rail 20 is respectively arranged on the position of second locking rod 13.
Specifically, the slideway 19 is connected to the first limiting slot 17 and the second limiting slot 18 respectively.
Specifically, the shape of the lockhole 14 is one in triangle or rectangle.
Specifically, the other end of the second spring 15 and third spring 16 is fixed on the inner sidewall of shell 1.
Specifically, the material of the support plate 4 is timber, the shape of the support plate 4 is cuboid.
Specifically, being mutually matched between first locking rod 12 and the first limiting slot 17,13 He of the second locking rod
It is mutually matched between second limiting slot 18.
Specifically, outside of 5 sets of first spring in button spindle 7, first spring 5 runs through support plate 4, the first bullet
The both ends of spring 5 are connect with button cap 6, shell 1 respectively.
Specifically, the outer side-lower of the shell 1 is fixedly connected with fixing seat 8, bolt hole is provided in the fixing seat 8.
Working principle: locking anti-misoperation scram button after the emergency stop, in use, by the shell 1 of setting, in shell 1
Top be fixedly connected with protecting crust 2, jack 3 is provided on protecting crust 2, the inside of jack 3 is plugged with support plate 4, protecting crust 2
Setting can arrive the effect of protection button, and certain supporting role is played in the setting of support plate 4, and support plate 4 sets for damage type
Meter, avoids reusing, is internally provided with vertical passageway 9 in shell 1, button spindle 7, button spindle 7 are provided in vertical passageway 9
Upper end be fixedly connected with button cap 6, the lower section of button cap 6 is provided with the first spring 5, the setting of the first spring 5 is played multiple
The effect of position, is respectively arranged with the first interconnection 10 and the second interconnection 11 in the two sides of vertical passageway 9, laterally first
Channel 10 and the inside of the second interconnection 11 are respectively arranged with the first locking rod 12 and the second locking rod 13, the first locking rod 12
One end of second spring 15 and one end of third spring 16,15 He of second spring are connected separately with one end of the second locking rod 13
Third spring 16, which facilitates, ejects the first locking rod 12 and the second locking rod 13, has the first limit in the two sides of button spindle 7
Position slot 17 and the second limiting slot 18 are provided with slideway 19, the first lock in the lower section of the first limiting slot 17 and the second limiting slot 18
Only bar 12 and the second locking rod 13 can slide on slideway 19, and conveniently be plugged on the first limiting slot 17 and the second limiting slot 18
It is interior, lockhole 14 is provided on the first locking rod 12 and the second locking rod 13, the side of shell 1 corresponds to the first locking rod 12
It is respectively arranged with guide rail 20 on the position of the second locking rod 13, key can be used and be inserted into lockhole 14 across guide rail 20, push away
The movement of dynamic first locking rod 12 and the second locking rod 13, rationally, occupied space is few for invention design, is easily installed, convenient for dimension
Shield, securely and reliably, in addition to special messenger, other people can not reset scram button, can effectively prevent maloperation, be worth energetically
It promotes.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. locking anti-misoperation scram button, including shell (1) after a kind of emergency stop, it is characterised in that: the top of the shell (1)
It is fixedly connected with protecting crust (2), is provided with jack (3) on the protecting crust (2), the inside of the jack (3) is plugged with support plate
(4), the shell (1) is internally provided with vertical passageway (9), is provided with button spindle (7) in the vertical passageway (9), described
The upper end of button spindle (7) is fixedly connected with button cap (6), and the button spindle (7) runs through support plate (4), the button cap (6)
Lower section is provided with the first spring (5), and first spring (5) covers in the outside of button spindle (7), and the two of the vertical passageway (9)
Side is respectively arranged with the first interconnection (10) and the second interconnection (11), and first interconnection (10) and second is laterally
Channel (11) is located at the inside of shell (1), in vertical side between first interconnection (10) and the second interconnection (11)
It is staggered upwards, the inside of first interconnection (10) and the second interconnection (11) is respectively arranged with the first locking rod
(12) and the second locking rod (13), one end of first locking rod (12) and the second locking rod (13) is connected separately with the second bullet
One end of spring (15) and one end of third spring (16), the two sides of the button spindle (7) have the first limiting slot (17) and
Second limiting slot (18) is provided with slideway (19) below first limiting slot (17) and the second limiting slot (18), described
It is provided with lockhole (14) on first locking rod (12) and the second locking rod (13), the side of the shell (1) corresponds to first
Guide rail (20) is respectively arranged on the position of locking rod (12) and the second locking rod (13).
2. locking anti-misoperation scram button after a kind of emergency stop according to claim 1, it is characterised in that: the slideway
(19) it is connected to respectively with the first limiting slot (17) and the second limiting slot (18).
3. locking anti-misoperation scram button after a kind of emergency stop according to claim 1, it is characterised in that: the lockhole
(14) shape is one in triangle or rectangle.
4. locking anti-misoperation scram button after a kind of emergency stop according to claim 1, it is characterised in that: second bullet
The other end of spring (15) and third spring (16) is fixed on the inner sidewall of shell (1).
5. locking anti-misoperation scram button after a kind of emergency stop according to claim 1, it is characterised in that: the support plate
(4) material is timber, and the shape of the support plate (4) is cuboid.
6. locking anti-misoperation scram button after a kind of emergency stop according to claim 1, it is characterised in that: first lock
It is only mutually matched between bar (12) and the first limiting slot (17), phase between second locking rod (13) and the second limiting slot (18)
Mutually matching.
7. locking anti-misoperation scram button after a kind of emergency stop according to claim 1, it is characterised in that: first bullet
Spring (5) covers in the outside of button spindle (7), and first spring (5) runs through support plate (4), the both ends of the first spring (5) respectively with
Button cap (6), shell (1) connection.
8. locking anti-misoperation scram button after a kind of emergency stop according to claim 1, it is characterised in that: the shell
(1) outer side-lower is fixedly connected with fixing seat (8), is provided with bolt hole on the fixing seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402717.9A CN108133854B (en) | 2017-12-22 | 2017-12-22 | Anti-misoperation scram button is locked after a kind of emergency stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402717.9A CN108133854B (en) | 2017-12-22 | 2017-12-22 | Anti-misoperation scram button is locked after a kind of emergency stop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108133854A CN108133854A (en) | 2018-06-08 |
| CN108133854B true CN108133854B (en) | 2019-05-21 |
Family
ID=62392275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711402717.9A Active CN108133854B (en) | 2017-12-22 | 2017-12-22 | Anti-misoperation scram button is locked after a kind of emergency stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108133854B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366100B (en) * | 2020-11-12 | 2022-11-01 | 佛山市高明欧一电子制造有限公司 | Anti-misoperation device for switch |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010033797A (en) * | 2008-07-28 | 2010-02-12 | Chichibu Fuji Co Ltd | Push-button switch for emergency stop |
| CN202678170U (en) * | 2012-05-23 | 2013-01-16 | 邸云龙 | Sudden stop lock switch |
| CN204088102U (en) * | 2014-07-06 | 2015-01-07 | 珠海华润包装材料有限公司 | emergency stop switch protective cover |
| CN204303646U (en) * | 2014-12-31 | 2015-04-29 | 创正防爆电器有限公司 | A kind of anxious key that stops discharges explosive operation head |
| CN205406313U (en) * | 2016-03-16 | 2016-07-27 | 神华神东煤炭集团有限责任公司 | Mining communication system scram locking button |
| CN205943861U (en) * | 2016-08-02 | 2017-02-08 | 德力西电气有限公司 | Scram button |
| CN106935432A (en) * | 2017-03-29 | 2017-07-07 | 天津华宁电子有限公司 | Mining jerk latch buttons device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2792453B1 (en) * | 1999-04-16 | 2001-05-11 | Schneider Electric Sa | PUSH BUTTON TYPE SWITCH FOR EMERGENCY STOP |
-
2017
- 2017-12-22 CN CN201711402717.9A patent/CN108133854B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010033797A (en) * | 2008-07-28 | 2010-02-12 | Chichibu Fuji Co Ltd | Push-button switch for emergency stop |
| CN202678170U (en) * | 2012-05-23 | 2013-01-16 | 邸云龙 | Sudden stop lock switch |
| CN204088102U (en) * | 2014-07-06 | 2015-01-07 | 珠海华润包装材料有限公司 | emergency stop switch protective cover |
| CN204303646U (en) * | 2014-12-31 | 2015-04-29 | 创正防爆电器有限公司 | A kind of anxious key that stops discharges explosive operation head |
| CN205406313U (en) * | 2016-03-16 | 2016-07-27 | 神华神东煤炭集团有限责任公司 | Mining communication system scram locking button |
| CN205943861U (en) * | 2016-08-02 | 2017-02-08 | 德力西电气有限公司 | Scram button |
| CN106935432A (en) * | 2017-03-29 | 2017-07-07 | 天津华宁电子有限公司 | Mining jerk latch buttons device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108133854A (en) | 2018-06-08 |
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