CN104295162B - A kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset - Google Patents
A kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset Download PDFInfo
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- CN104295162B CN104295162B CN201410551580.3A CN201410551580A CN104295162B CN 104295162 B CN104295162 B CN 104295162B CN 201410551580 A CN201410551580 A CN 201410551580A CN 104295162 B CN104295162 B CN 104295162B
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- solenoid
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- locking
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000002265 prevention Effects 0.000 claims description 12
- 208000033999 Device damage Diseases 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The invention discloses a kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset, it is characterised in that: shown lockset includes cover (1), bottom (2), pull bar (3), locking bar (4), spring (5) and solenoid (6) and solenoid iron core (61) composition thereof；Pull bar (3), locking bar (4) are installed on bottom (2), and spring (5) is arranged between locking bar (4) and bottom (2), and solenoid (6) is fixedly installed on cover (1).It is many that the present invention efficiently solves outdoor ring network handle hole cashier's office in a shop, if not carrying out reliable effectively management, it is easy to produce misplug or mistake and cause maloperation, thus cause device damage problem, the most also can produce serious economic loss and security hidden trouble.
Description
Technical field
The present invention relates to distribution network systems outdoor power equipment field, particularly relate to a kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset.
Background technology
At present, development along with power system, distribution net equipment gets more and more, especially it is placed on city or the outdoor ring main unit of each position, rural area, quantity is many, applied range, ensure that the safe operation of electric power system affects the livelihood of every family the guarantee of normal electricity consumption, especially power intrasystem outdoor ring main unit, such number of devices is many, handle hole on equipment is the most, if not carrying out reliable effectively management, be easy to generation misplug or mistake and cause maloperation, cause device damage, and the lock set existence of routine is easily destroyed and cannot accomplish the reliably protecting to handle hole, if the most effectively managed, it is easy to cause maloperation, produce serious economic loss and potential safety hazard.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset, it is many that the present invention efficiently solves outdoor ring network handle hole cashier's office in a shop, if not carrying out reliable effectively management, be easy to generation misplug or mistake and cause maloperation, thus cause device damage problem, the most also can produce serious economic loss and security hidden trouble.
The present invention is achieved through the following technical solutions:
A kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset, it is characterised in that: described lockset includes cover (1), bottom (2), pull bar (3), locking bar (4), spring (5) and solenoid (6) and solenoid iron core (61) composition thereof；Pull bar (3), locking bar (4) are installed on bottom (2), and spring (5) is arranged between locking bar (4) and bottom (2), and solenoid (6) is fixedly installed on cover (1)；
Described cover (1) front is provided with error prevention key interface, described key interface is by two electrode holes (12, 13), identity code chip (16) forms, electrode hole (12, 13) electrode axis (12a it is correspondingly arranged in respectively, 13a), electrode (101 on error prevention key (100), 102) respectively with the electrode axis (12a in lockset, 13a) connect, connect electrode (101, 102) power supply, and it is energized to solenoid (6), solenoid iron core (61) energising is shunk, one of them side, cover (1) top (14) is provided with solenoid installing hole (15), described solenoid (6) is installed in solenoid installing hole (15)；
Described bottom (2) lower end is provided with cavity (21), and upper end is for plane (22), and plane (22) side is provided with manhole (23), and locking bar (4) is installed on manhole (23)；Plane (22) side surface configuration has boss (26), boss (26) upper surface is provided with rectangle groove (25), pull bar (3) it is provided with in rectangle groove (25), boss (26) side is provided with little round tube hole (24), little round tube hole (24) connects with rectangle groove (25), and solenoid iron core (61) inserts in the pull bar (3) in rectangle groove (25) through the little round tube hole (24) on bottom (2)；
Described pull bar (3) one end is pull bar cap (35), pull bar cap (35) lower section is provided with limiting stand (34), limiting stand (34) lower section is provided with cuboid inserted sheet (31), and cuboid inserted sheet (31) lower surface is provided with inclined-plane (32), and inclined-plane (32) opposite flank is provided with groove (33)；
Described locking bar (4) is made up of lock nut (42), limiting stand (43) and the cylindrical body of rod (41), wherein has a square through hole (44) on the cylindrical body of rod (41).
The present invention is achieved through the following technical solutions:
Described solenoid iron core (61) free end matches with groove (33) shape, size, the two clutch clamping.
The technical scheme that the present invention solves further is:
Described pull bar (3) passes through inclined-plane (32) and square through hole (44) the clutch clamping of locking bar (4) that cuboid inserted sheet (31) lower surface is arranged.
The present invention compared with prior art, has a following obvious advantage:
The present invention is arranged on ring main unit handle hole, locking bar blocks above handle hole, when handle hole is operated by needs, need to use the error-unlocking prevention key authorized to be energized to solenoid, release and to after the stop of pull bar, pull bar is pulled out, locking bar is no longer influenced by the stop of pull bar, flick under spring force effect, thus expose handle hole, this invention is successfully realized the employing concealed controlling organization locking to locking bar, improve the safety of lockset, key uses authorization simultaneously, it is achieved thereby that the anti-error management to locking operation, solve existing handle hole lock set to be easily destroyed.
Accompanying drawing explanation
Fig. 1 is package assembly schematic diagram of the present invention；
Fig. 2 is cover Facad structure schematic diagram of the present invention；
Fig. 3 is cover inverse layer structure schematic diagram of the present invention；
Fig. 4 is bottom cover structure schematic diagram of the present invention；
Fig. 5 is locked state structural representation of the present invention；
Fig. 6 is unlocking condition structural representation of the present invention；
Fig. 7 is Tiebar structure schematic diagram of the present invention；
Fig. 8 is Structure of lock rod schematic diagram of the present invention；
Fig. 9 is that the present invention matches with error-unlocking prevention key structural representation (front view, blocking).
In the most each figure, 1-cover；2-bottom；3-pull bar；4-locking bar；5-spring；6-solenoid；12-electrode hole；12a-electrode axis；13-electrode hole；13a-electrode axis；14-side；15-solenoid bore；16-identity code chip；21-groove；22-plane；23-manhole；The little round tube hole of 24-；25-rectangle groove；26-boss；31-cuboid inserted sheet；32-inclined-plane；33-groove；34-limiting stand；35-pull bar cap；The 41-cylinder body of rod；42-lock nut；43-limiting stand；44-square through hole；100-error-unlocking prevention key；101-electrode；102-electrode；103-reading terminal；104-MCU.
Detailed description of the invention
Below with reference to the accompanying drawings 1 to 9 and the present invention is described in detail in conjunction with the embodiments, it should be noted that in the case of not conflicting, the feature in following embodiment and embodiment can be mutually combined.
As shown in Fig. 1,5,6, lock structure schematic diagram of the present invention, form including cover 1, bottom 2, locking bar 4, pull bar 3, spring 5, solenoid 6 and solenoid iron core 61 thereof, described pull bar 3 and locking bar 4 are arranged on bottom 2, and described spring 5 is arranged on locking bar 4；
As shown in Figure 2,3, cover 1 bottom is with error prevention key interface, described key interface is made up of two electrode holes 12,13 and identity code chip 16, wherein, it is separately installed with electrode axis 12a and electrode axis 13a in electrode hole 12,13, a solenoid installing hole 15, described solenoid 6 is had to be arranged in this hole on one of them side 14, cover top；
As described in Figure 4, there is a cavity 21 lower cover 2 lower end, and upper end is a plane 22, and plane 22 has a manhole 23 below, and locking bar 4 is arranged in this hole；There is a protruding boss 26 plane 22 top, there is a rectangle groove 25 top, boss 26 front, for installing pull bar 3, there is a little round tube hole 24 one of them side of boss 26, little round tube hole 24 is through with rectangle groove 25, after described solenoid 6 is installed, solenoid iron core 61 inserts in pull bar 3 through the little round tube hole 24 on bottom 2；
As it is shown in fig. 7, described pull bar 3 one end is a pull bar cap 35, having individual limiting stand 34 below pull bar cap 35, limiting stand 34 is presented herein below a cuboid inserted sheet 31, and there is an inclined-plane 32 cuboid inserted sheet 31 lower surface, and one of them side has a groove 33.
As shown in Figure 8, described locking bar 4 is made up of lock nut 42, limiting stand 43 and the cylindrical body of rod 41, wherein has a square through hole 44 on the cylindrical body of rod 41；
As it is shown in figure 9, error-unlocking prevention key 100 inserts lockset key interface schematic diagram, the electrode 101,102 on error prevention key 100 is connected with electrode axis 12a in lockset, 13a respectively, and reading terminal 103 aligns with identity code chip 16.
Work process in conjunction with accompanying drawing 1 to the 9 summary present invention:
As it is shown in figure 5, be lockset blocking schematic diagram, solenoid iron core 61 is inserted in the groove 33 of pull bar 3, and the cuboid inserted sheet 31 on pull bar 3 is inserted in the square through hole 44 of locking bar 4, stops the movement of locking bar 4, such that it is able to locking needs equipment mechanism to be protected；
nullAs shown in Figure 6，For lockset unlocking condition schematic diagram，When lockset needs to solve latching operation，As shown in Figure 9，The error prevention key 100 authorized is inserted in the key interface of lockset，Electrode 101 on error prevention key、102 respectively with electrode axis 12a in lockset、13a connects，Reading terminal 103 aligns with identity code chip 16，Now reading terminal 103 reads the code value of identity code chip 16，And result is sent in MCU104，MCU104 identifies lockset code value，When confirmation is the lockset allowing operation，Connect electrode 101、The power supply of 102，And be energized to solenoid 6，Solenoid iron core 61 energising is shunk，From the groove 33 of pull bar 3 separately，Now，With hands, pull bar 3 is upwards pulled open，Release the stop to locking bar 4，Locking bar 4 flicks under spring 5 acts on，Release the locking to equipment；
When operation completes to need locking, it is pressed downward against pull bar 3 with hands, inclined-plane 32 on pull bar 3 promotes locking bar 4 to move, locking bar 4 compression spring 5, until pull bar 3 is pressed onto the end, now, solenoid iron core 61 ejects under its own resilient effect and inserts in the groove 33 of pull bar 3, again stop the movement of pull bar 3, thus complete the locking to equipment.
Embodiment described above only have expressed one embodiment of the present invention, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (2)
1. an outdoor ring main unit drawing and pressing type anti-misoperation locking lockset, it is characterised in that: described lockset includes cover (1), bottom (2), pull bar (3), locking bar (4), spring (5) and solenoid (6) and solenoid iron core (61) composition thereof；Pull bar (3), locking bar (4) are installed on bottom (2), and spring (5) is arranged between locking bar (4) and bottom (2), and solenoid (6) is fixedly installed on cover (1)；
Described cover (1) front is provided with error prevention key interface, described key interface is by two electrode holes (12, 13), identity code chip (16) forms, electrode hole (12, 13) electrode axis (12a it is correspondingly arranged in respectively, 13a), electrode (101 on error prevention key (100), 102) respectively with the electrode axis (12a in lockset, 13a) connect, connect electrode (101, 102) power supply, and it is energized to solenoid (6), solenoid iron core (61) energising is shunk, one of them side, cover (1) top (14) is provided with solenoid installing hole (15), described solenoid (6) is installed in solenoid installing hole (15)；
Described bottom (2) lower end is provided with cavity (21), and upper end is for plane (22), and plane (22) side is provided with manhole (23), and locking bar (4) is installed on manhole (23)；Plane (22) side surface configuration has boss (26), boss (26) upper surface is provided with rectangle groove (25), pull bar (3) it is provided with in rectangle groove (25), boss (26) side is provided with little round tube hole (24), little round tube hole (24) connects with rectangle groove (25), and solenoid iron core (61) inserts in the pull bar (3) in rectangle groove (25) through the little round tube hole (24) on bottom (2)；
Described pull bar (3) one end is pull bar cap (35), pull bar cap (35) lower section is provided with limiting stand (34), limiting stand (34) lower section is provided with cuboid inserted sheet (31), and cuboid inserted sheet (31) lower surface is provided with inclined-plane (32), and inclined-plane (32) opposite flank is provided with groove (33)；
Described locking bar (4) is made up of lock nut (42), limiting stand (43) and the cylindrical body of rod (41), wherein has a square through hole (44) on the cylindrical body of rod (41)；
Described pull bar (3) passes through inclined-plane (32) and square through hole (44) the clutch clamping of locking bar (4) that cuboid inserted sheet (31) lower surface is arranged.
A kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset, it is characterised in that: described solenoid iron core (61) free end matches with groove (33) shape, size, the two clutch clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551580.3A CN104295162B (en) | 2014-10-17 | 2014-10-17 | A kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551580.3A CN104295162B (en) | 2014-10-17 | 2014-10-17 | A kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104295162A CN104295162A (en) | 2015-01-21 |
| CN104295162B true CN104295162B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410551580.3A Active CN104295162B (en) | 2014-10-17 | 2014-10-17 | A kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719963B (en) * | 2020-06-28 | 2021-10-22 | 珠海优特电力科技股份有限公司 | Anti-misoperation lockset |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7010948B1 (en) * | 2005-04-25 | 2006-03-14 | Hui-Hua Hsieh | Remote-controlled lock |
| WO2008032038A2 (en) * | 2006-09-11 | 2008-03-20 | Pbt (Ip) Limited | Electronic securing device |
| CN202788127U (en) * | 2012-07-30 | 2013-03-13 | 青海鹏盛电力器材有限公司 | Support structure provided with push lock and used on mistaken-climbing preventive device of multi-loop power transmission tower |
| CN203515017U (en) * | 2013-09-06 | 2014-04-02 | 珠海优特电力科技股份有限公司 | Bolt type fixing lock with wireless chip, and locking misoperation prevention system |
| CN204186169U (en) * | 2014-10-17 | 2015-03-04 | 江苏省电力公司淮安供电公司 | A kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset |
-
2014
- 2014-10-17 CN CN201410551580.3A patent/CN104295162B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7010948B1 (en) * | 2005-04-25 | 2006-03-14 | Hui-Hua Hsieh | Remote-controlled lock |
| WO2008032038A2 (en) * | 2006-09-11 | 2008-03-20 | Pbt (Ip) Limited | Electronic securing device |
| CN202788127U (en) * | 2012-07-30 | 2013-03-13 | 青海鹏盛电力器材有限公司 | Support structure provided with push lock and used on mistaken-climbing preventive device of multi-loop power transmission tower |
| CN203515017U (en) * | 2013-09-06 | 2014-04-02 | 珠海优特电力科技股份有限公司 | Bolt type fixing lock with wireless chip, and locking misoperation prevention system |
| CN204186169U (en) * | 2014-10-17 | 2015-03-04 | 江苏省电力公司淮安供电公司 | A kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset |
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| Publication number | Publication date |
|---|---|
| CN104295162A (en) | 2015-01-21 |
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