CN204186169U - 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
- Publication number
- CN204186169U CN204186169U CN201420601158.XU CN201420601158U CN204186169U CN 204186169 U CN204186169 U CN 204186169U CN 201420601158 U CN201420601158 U CN 201420601158U CN 204186169 U CN204186169 U CN 204186169U
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- Prior art keywords
- solenoid
- pull bar
- hole
- locking
- plane
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- Expired - Fee Related
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000002265 prevention Effects 0.000 claims description 10
- 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
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset, it is characterized in that: shown lockset comprises 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 utility model efficiently solves outdoor ring network handle hole cashier's office in a shop, if do not carry out reliable effectively management, be easy to generation misplug or mistake and cause maloperation, thus cause device damage problem, also can produce serious economic loss and security hidden trouble simultaneously.
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, along with the development of power system, distribution net equipment gets more and more, especially the outdoor ring main unit of city or each position, rural area is placed on, 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 the outdoor ring main unit in electric power system, such number of devices is many, handle hole on equipment is also many, if do not carry out reliable effectively management, be easy to generation misplug or mistake and cause maloperation, cause device damage, and there is easy destruction and the reliably protecting to handle hole cannot be accomplished in the lock set of routine, if effectively do not managed, be 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 do not carry out reliable effectively management, be easy to generation misplug or mistake and cause maloperation, thus cause device damage problem, also can produce serious economic loss and security hidden trouble simultaneously.
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, is characterized in that: shown lockset comprises 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 made up of electrode hole (12,13), identity code chip (16), in electrode hole (12,13), correspondence is provided with electrode axis (12a, 13a) respectively, one of them side, cover (1) top (14) is provided with solenoid installing hole (15), and described solenoid (6) is installed with in solenoid installing hole (15);
Described bottom (2) lower end is provided with cavity (21), and upper end is plane (22), and plane (22) side is provided with manhole (23), and locking bar (4) is installed in manhole (23); Plane (22) one side surface is provided with boss (26), boss (26) upper surface is provided with rectangle groove (25), pull bar (3) is provided with in rectangle groove (25), boss (26) side is provided with little round tube hole (24), little round tube hole (24) and rectangle groove (25) connect, 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) below is provided with limiting stand (34), limiting stand (34) below is provided with cuboid inserted sheet (31), 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 the cylindrical body of rod (41) has a square through hole (44).
The present invention is achieved through the following technical solutions:
Described solenoid iron core (61) free end and groove (33) shape, size match, the two clutch clamping.
The technical scheme that the present invention solves further is:
Square through hole (44) the clutch clamping of the inclined-plane (32) that described pull bar (3) is arranged by cuboid inserted sheet (31) free end and locking bar (4).
The present invention compared with prior art, has following obvious advantage:
The present invention is arranged on ring main unit handle hole, locking bar blocks above handle hole, when needs operate handle hole, the error-unlocking prevention key needing use authority to cross is energized to solenoid, remove and to after the stop of pull bar, pull bar is pulled out, locking bar is no longer subject to the stop of pull bar, flick under spring force effect, thus expose handle hole, this invention successfully achieves and adopts concealed controlling organization to the locking of locking bar, improve the safety of lockset, key adopts authorization simultaneously, thus the anti-error management achieved locking operation, solve existing handle hole lock set easily to destroy.
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 (elevation, blocking).
Above in each figure, 1-cover; 2-bottom; 3-pull bar; 4-locking bar; 5-spring; 6-solenoid; 12-electrode hole; 12a-electrode; 13-electrode hole; 13a-electrode; 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 cylindrical body of rod of 41-; 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, when not conflicting, the feature in following embodiment and embodiment can combine mutually.
As shown in Fig. 1,5,6, lock structure schematic diagram of the present invention, comprise cover 1, bottom 2, locking bar 4, pull bar 3, spring 5, solenoid 6 and solenoid iron core 61 thereof and form, 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 electrode hole 12,13 and identity code chip 16, wherein, electrode axis 12a and electrode axis 13a is separately installed with in electrode hole 12,13, there is a solenoid installing hole 15 one of them side 14 on cover top, and described solenoid 6 is arranged in this hole;
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 shown in Figure 7, described pull bar 7 one end is a pull bar cap 35, and pull bar cap 35 has individual limiting stand 34 below, and little limiting stand 34 is a cuboid inserted sheet 31 below, and there is an inclined-plane 32 cuboid inserted sheet 31 lower surface, 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 the cylindrical body of rod 41 has a square through hole 44;
As shown in Figure 9, error-unlocking prevention key 100 inserts lockset key interface schematic diagram, and the electrode axis 101,102 on error prevention key 100 is connected with the electrode axis 12a in lockset, 13a respectively, and reading terminal 103 aligns with lockset chip 16.
1 to the 9 summary course of work of the present invention by reference to the accompanying drawings:
As 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, thus locking can need the equipment mechanism of protection;
As shown in Figure 6, for lockset unlocking condition schematic diagram, when lockset needs unlocking operation, as shown in Figure 9, the error prevention key 100 of authorizing is inserted in the key interface of lockset, electrode axis 101 on error prevention key, 102 respectively with the electrode axis 12a in lockset, 13a connects, reading terminal 103 aligns with lockset 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 being confirmed to be the lockset of permission operation, connect electrode axis 101, the power supply of 102, and energising is to solenoid 6, solenoid iron core 61 is energized and shrinks, from the groove 33 of pull bar 3 separately, now, with hand, pull bar 3 is upwards pulled open, remove the stop to locking bar 4, locking bar 4 flicks under spring 5 acts on, remove the locking to equipment,
When operation complete need locking time, with hand to pressing down pull bar 3, inclined-plane 32 on pull bar 3 promotes locking bar 4 and moves, locking bar 4 Compress Spring 5, until pull bar 3 is pressed onto the end, now, solenoid iron core 61 ejects and inserts in the groove 33 of pull bar 3 under its own resilient effect, again stop the movement of pull bar 3, thus complete the locking to equipment.
The above embodiment only have expressed one embodiment of the present invention, and it describes comparatively 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, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (3)
1. an outdoor ring main unit drawing and pressing type anti-misoperation locking lockset, is characterized in that: shown lockset comprises 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 made up of electrode hole (12,13), identity code chip (16), in electrode hole (12,13), correspondence is provided with electrode axis (12a, 13a) respectively, one of them side, cover (1) top (14) is provided with solenoid installing hole (15), and described solenoid (6) is installed with in solenoid installing hole (15);
Described bottom (2) lower end is provided with cavity (21), and upper end is plane (22), and plane (22) side is provided with manhole (23), and locking bar (4) is installed in manhole (23); Plane (22) one side surface is provided with boss (26), boss (26) upper surface is provided with rectangle groove (25), pull bar (3) is provided with in rectangle groove (25), boss (26) side is provided with little round tube hole (24), little round tube hole (24) and rectangle groove (25) connect, 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) below is provided with limiting stand (34), limiting stand (34) below is provided with cuboid inserted sheet (31), 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 the cylindrical body of rod (41) has a square through hole (44).
2. a kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset according to claim 1, is characterized in that: described solenoid iron core (61) free end and groove (33) shape, size match, the two clutch clamping.
3. a kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset according to claim 1, is characterized in that: square through hole (44) the clutch clamping of the inclined-plane (32) that described pull bar (3) is arranged by cuboid inserted sheet (31) free end and locking bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601158.XU CN204186169U (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 |
|---|---|---|---|
| CN201420601158.XU CN204186169U (en) | 2014-10-17 | 2014-10-17 | A kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186169U true CN204186169U (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601158.XU Expired - Fee Related CN204186169U (en) | 2014-10-17 | 2014-10-17 | A kind of outdoor ring main unit drawing and pressing type anti-misoperation locking lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295162A (en) * | 2014-10-17 | 2015-01-21 | 江苏省电力公司淮安供电公司 | Pulling and pressing type misoperation-locking preventive lockset of outdoor ring main unit |
| CN105239849A (en) * | 2015-09-16 | 2016-01-13 | 国网浙江省电力公司台州供电公司 | Comprehensive network misoperation-preventive locking device |
-
2014
- 2014-10-17 CN CN201420601158.XU patent/CN204186169U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295162A (en) * | 2014-10-17 | 2015-01-21 | 江苏省电力公司淮安供电公司 | Pulling and pressing type misoperation-locking preventive lockset of outdoor ring main unit |
| CN104295162B (en) * | 2014-10-17 | 2016-08-24 | 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 |
| CN105239849A (en) * | 2015-09-16 | 2016-01-13 | 国网浙江省电力公司台州供电公司 | Comprehensive network misoperation-preventive locking device |
| CN105239849B (en) * | 2015-09-16 | 2017-11-17 | 国网浙江省电力公司台州供电公司 | A kind of network synthesis anti-misoperation locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20191017 |