CN201904547U - Door lock pull rod for high-low voltage switch cabinet - Google Patents
Door lock pull rod for high-low voltage switch cabinet Download PDFInfo
- Publication number
- CN201904547U CN201904547U CN2010206134897U CN201020613489U CN201904547U CN 201904547 U CN201904547 U CN 201904547U CN 2010206134897 U CN2010206134897 U CN 2010206134897U CN 201020613489 U CN201020613489 U CN 201020613489U CN 201904547 U CN201904547 U CN 201904547U
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- China
- Prior art keywords
- door lock
- board
- junction panel
- switch cabinet
- low voltage
- Prior art date
- 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.)
- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a door lock pull rod for a high-low voltage switch cabinet, which comprises a door lock, an upper interlocking board, a lower interlocking board, a connecting board, an upper fastening board and a lower fastening board; the upper interlocking board and the lower interlocking board are connected with the door lock through the connecting board; the connecting board is fixedly connected with the upper interlocking board and the lower interlocking board through screws; the upper interlocking board and the lower interlocking board have groove type structures; the upper interlocking board and the lower interlocking board are respectively provided with two lock shafts and screw holes; and the groove bottoms of the upper interlocking board and the lower interlocking board are provided with three long notches. The upper fastening board and the lower fastening board are provided with hooks. The door lock pull rod has the advantages of being simple in structure and convenient to install, and improving the protection level of the switch cabinet.
Description
Technical field
The utility model relates to a kind of door lock pull bar, relates in particular to a kind of high and low voltage switch cabinet door lock pull bar, is mainly used in the high and low voltage switch door cashier's office in a shop, plays the effect of locking a door.
Background technology
The high and low voltage switch cabinet is a part main in the power transmission and distribution industry, design in the past adds in the manufacturing process, because market existing door lock locking bar kind is single, pattern is single, the restriction that pattern and size are unified, become a bottleneck of cabinet door lock design and manufacture, hindered the development of enterprise to a certain extent, can not satisfy the demand in market.
The utility model content
The technical problems to be solved in the utility model is: the deficiency that overcomes existing situation, provide a kind of rational in infrastructure simple, quick and easy for installation, processing and manufacturing is simple, with low cost, practical and attractive, and door-plate also had certain booster action, improved the degree of protection of cabinet simultaneously, the high and low voltage switch cabinet door lock pull bar of the recyclable utilization of material.
The utility model is realized in the following manner, a kind of high and low voltage switch cabinet door lock pull bar, comprise: door lock, last junction panel, following junction panel, connecting plate, last buckle, lower pinch plate are formed, the described junction panel of going up is connected with door lock by connecting plate with following junction panel, and described connecting plate is fixedlyed connected with following junction panel with last junction panel by screw.
The described junction panel of going up is a trench structure with following junction panel, and described going up on junction panel and the following junction panel is respectively arranged with two lock shafts, screw, and described upward junction panel and following junction panel trench bottom are provided with three long rabbets.
Described upward buckle and lower pinch plate are provided with hook.
The utlity model has following remarkable advantages and beneficial effect:
1) rational in infrastructure simple, quick and easy for installation, processing and manufacturing is simple, and is with low cost, practical and attractive;
2) door-plate also there is certain booster action, has improved the degree of protection of cabinet simultaneously, the recyclable utilization of material.
Description of drawings
Fig. 1 is the front schematic view of a kind of high and low voltage switch cabinet door lock of the utility model pull bar;
Fig. 2 is the stereogram of the last junction panel of a kind of high and low voltage switch cabinet door lock of the utility model pull bar;
Fig. 3 is the stereogram of the following junction panel of a kind of high and low voltage switch cabinet door lock of the utility model pull bar;
Fig. 4 is the schematic diagram of the last buckle of a kind of high and low voltage switch cabinet door lock of the utility model pull bar;
Fig. 5 is the schematic diagram of the lower pinch plate of a kind of high and low voltage switch cabinet door lock of the utility model pull bar;
Fig. 6 is the enforcement state side view of a kind of high and low voltage switch cabinet door lock of the utility model pull bar.
Wherein: the 1-door lock; The last junction panel of 2-; Junction panel under the 3-; The 4-lock shaft; The 5-long rabbet; The last buckle of 6-; The 7-lower pinch plate; 8,9-screw; The 10-connecting plate; The 11-hook; The 12-screw; The 13-door-plate.
Embodiment
Shown in Fig. 1-5, a kind of high and low voltage switch cabinet door lock pull bar, comprise: door lock 1, last junction panel 2, following junction panel 3, connecting plate 10, last buckle 6, lower pinch plate 7 are formed, the described junction panel 2 of going up is connected with door lock 1 by connecting plate 10 with following junction panel 3, and described connecting plate 10 is fixedlyed connected with following junction panel 3 with last junction panel 2 by screw 9.
The described junction panel 2 of going up is a trench structure with following junction panel 3, described going up on junction panel 2 and the following junction panel 3 is respectively arranged with two lock shafts 4, screw 12, the described junction panel 2 of going up is provided with three long rabbets 5 with following junction panel 3 trench bottoms, and described upward buckle 6 and lower pinch plate 7 are provided with hook 11.
As shown in Figure 6, be installation side schematic view of the present utility model, this moment, door lock 1 was in the state of locking, the door lock pull bar passes long rabbet 5 by screw 8 and is installed on door-plate 13 edges, last buckle 6 and lower pinch plate 7 are installed in high and low voltage switch cabinet doorframe edge respectively, by closing door-plate 13, the notch of the last junction panel 2 of door lock pull bar just in time withstands on the buckle 6, the notch of following junction panel 3 just in time withstands on the lower pinch plate 7, lock shaft 4 just in time enters hook 11 inside, rotate door lock 1 then, in the process of rotating door lock 1, the connecting plate 10 that links to each other with last junction panel 2 up moves, junction panel 2 up moves in the drive, the connecting plate 10 that links to each other with following junction panel 3 drives down, and junction panel 3 moves down, because the notch of long rabbet 5 has certain-length, screw 8 can move in inside, go up junction panel 2 and following junction panel 3 like this because the active force of door lock 1 can move up and down on door-plate 13, the scope that moves is the scope of the length of long rabbet 5, when last junction panel 2 up moves, after following junction panel 3 moves down, hook 11 has just in time tangled lock shaft 4, at this moment the high and low voltage switch cabinet is in locking-in state, reach state shown in Figure 6, when needs are opened door-plate, only door lock 1 need be rotated, in drives junction panel 2 move down and following junction panel 3 up mobile, the plate 13 of pulling then, because this moment, lock shaft 4 was not fastened by hook 11, therefore can come out from linking up with 11 inside, the door-plate of high and low voltage switch cabinet has left.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (3)
1. high and low voltage switch cabinet door lock pull bar, comprise: door lock, last junction panel, following junction panel, connecting plate, last buckle, lower pinch plate are formed, it is characterized in that: the described junction panel of going up is connected with door lock by connecting plate with following junction panel, and described connecting plate is fixedlyed connected with following junction panel with last junction panel by screw.
2. a kind of high and low voltage switch cabinet door lock pull bar according to claim 1, it is characterized in that: the described junction panel of going up is a trench structure with following junction panel, described going up on junction panel and the following junction panel is respectively arranged with two lock shafts, screw, and the described junction panel of going up is provided with three long rabbets with following junction panel trench bottom.
3. a kind of high and low voltage switch cabinet door lock pull bar according to claim 1 is characterized in that: described upward buckle and lower pinch plate are provided with hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206134897U CN201904547U (en) | 2010-11-18 | 2010-11-18 | Door lock pull rod for high-low voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206134897U CN201904547U (en) | 2010-11-18 | 2010-11-18 | Door lock pull rod for high-low voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201904547U true CN201904547U (en) | 2011-07-20 |
Family
ID=44275140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206134897U Expired - Fee Related CN201904547U (en) | 2010-11-18 | 2010-11-18 | Door lock pull rod for high-low voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201904547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104576117A (en) * | 2015-01-15 | 2015-04-29 | 博耳(无锡)电力成套有限公司 | Lower door interlocking device of solid insulation ring main unit |
| CN106415959A (en) * | 2014-03-21 | 2017-02-15 | Abb瑞士股份有限公司 | Locking devices for switchgear |
-
2010
- 2010-11-18 CN CN2010206134897U patent/CN201904547U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106415959A (en) * | 2014-03-21 | 2017-02-15 | Abb瑞士股份有限公司 | Locking devices for switchgear |
| CN106415959B (en) * | 2014-03-21 | 2019-01-11 | Abb瑞士股份有限公司 | Locking device for switchgear |
| CN104576117A (en) * | 2015-01-15 | 2015-04-29 | 博耳(无锡)电力成套有限公司 | Lower door interlocking device of solid insulation ring main unit |
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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 |
Granted publication date: 20110720 Termination date: 20161118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |