CN202500429U - Order door locking device - Google Patents
Order door locking device Download PDFInfo
- Publication number
- CN202500429U CN202500429U CN2012201046210U CN201220104621U CN202500429U CN 202500429 U CN202500429 U CN 202500429U CN 2012201046210 U CN2012201046210 U CN 2012201046210U CN 201220104621 U CN201220104621 U CN 201220104621U CN 202500429 U CN202500429 U CN 202500429U
- Authority
- CN
- China
- Prior art keywords
- keeper
- latch hook
- door
- locking bar
- locking device
- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 claims description 8
- 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
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses an order door locking device which includes a cabinet body, a locking housing, a locking rod, positioning members, and locking hooks. The locking housing is movably connected with the cabinet body. The locking rod is fixed in the locking housing via the positioning members. Multiple positioning members are provided. The locking hooks are connected with the inner sides of cabinet doors of the cabinet body. The order door locking device can guarantee that one cabinet door of the cabinet body can be closed firstly, so two cabinet doors can not come into collision when being closed, and consequently the safety factor of the cabinet body is improved.
Description
Technical field
The utility model relates to industry security cabinet door locking device field, particularly a kind of order door locking device.
Background technology
At present, the safety cabinet on the market mostly adopts and manually closes the door and the door closer dual mode of closing the door is closed the door, locked a door.It is dangerous manually to close the door, and forgets easily sometimes and closes the door.Use the safety cabinet of door closer, can open simultaneously and shut for two, the situation of two collisions appears in this mode of operation easily, influences the application life of safety cabinet.
The utility model content
An aspect according to the utility model provides a kind of order door locking device.It comprises cupboard body, lock shell, locking bar, keeper and latch hook.Said lock shell is movably connected on the cupboard body.Said locking bar is fixed in the lock shell through keeper.Said keeper is provided with a plurality of.Said latch hook is connected in the cabinet door inboard of cupboard body.
In some embodiments, said locking bar one end is provided with the bending place, and the other end is provided with external screw thread.
In some embodiments, said keeper is first keeper, second keeper, the 3rd keeper and the 4th keeper.First keeper, second keeper and the 3rd keeper are sheathed on the locking bar.First keeper, second keeper and the 3rd keeper are provided with locating hole.First keeper and second keeper can be through screw on locking bars.The 3rd keeper can be through screw on the lock shell.The 4th keeper one end is provided with internal thread hole, is connected in locking bar and is provided with an externally threaded end.
In some embodiments, said latch hook is provided with first latch hook and second latch hook.Left cabinet door is located at respectively by said first latch hook and second latch hook and right cabinet door is inboard.Said first latch hook can hook the bending place of locking bar, and said second latch hook can prop up the 4th keeper.
In some embodiments, be provided with a spring between said the 3rd keeper and the 4th keeper.
The disclosed order door locking device of the utility model can guarantee that one of them cabinet door of cupboard body takes the lead in shutting, and makes two cabinet doors not bump against at closing time, improves the safety factor of cupboard body.
Description of drawings
Fig. 1 is the structural representation of the order door locking device of the utility model one embodiment;
Fig. 2 is the structural representation of the utility model lock shell, locking bar, keeper, latch hook and spring.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation.
Fig. 1 and Fig. 2 have schematically shown the structure chart of order door locking device.It comprises cupboard body 1, lock shell 2, locking bar 3, keeper and latch hook.
In the present embodiment, lock shell 2 is movably connected on cupboard body 1 inside top position.
Locking bar 3 is fixed in the lock shell 2 through keeper.Locking bar 3 one ends are provided with the bending place, and the other end is provided with external screw thread.
Keeper is first keeper 4, second keeper 5, the 3rd keeper 6 and the 4th keeper 7.First keeper 4, second keeper 5 and the 3rd keeper 6 are sheathed on the locking bar 3.
The 3rd keeper 6 can be through screw on lock shell 2.The 4th keeper 7 one ends are provided with internal thread hole, are connected in locking bar 3 and are provided with an externally threaded end.
Latch hook is provided with first latch hook 9 and second latch hook 10.In the present embodiment, it is inboard that first latch hook 9 is located at left cabinet door, and it is inboard that second latch hook 10 is located at right cabinet door.The bending place that first latch hook 9 can hook locking bar 3, second latch hook 10 can prop up the 4th keeper 7.
Be provided with a spring 11 between the 3rd keeper 6 and the 4th keeper 7.When first latch hook 9 hooks the locking bar bending place, a cushion effect is arranged.
When using door closer to close the cabinet door of cupboard body, the second inboard latch hook 10 of right cabinet door props up the 4th keeper 7, stops right cabinet door closed fully.The bending place that the first inboard latch hook 9 of simultaneously right cabinet door hooks locking bar 3.The power of closing the door is being drawn first latch hook 9, makes first latch hook, 9 pulling locking bars 3, slowly closes left cabinet door by the active force of spring 11 and door closer.The 4th keeper 7 also and then is moved to the left.When second latch hook 10 received less than the resistance of the 4th keeper 7, right cabinet door can be closed automatically under the effect of door closer.
The disclosed order door locking device of the utility model can guarantee that one of them cabinet door of cupboard body 1 takes the lead in shutting, and makes two cabinet doors not bump against at closing time, improves the safety factor of cupboard body.
Above-described only is some embodiments of the utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.
Claims (5)
1. the order door locking device is characterized in that, comprises cupboard body, lock shell, locking bar, keeper and latch hook; Said lock shell is movably connected on the cupboard body; Said locking bar is fixed in the lock shell through keeper, and said keeper is provided with a plurality of, and said latch hook is connected in the cabinet door inboard of cupboard body.
2. order door locking device according to claim 1 is characterized in that, said locking bar one end is provided with the bending place, and the other end is provided with external screw thread.
3. order door locking device according to claim 2; It is characterized in that; Said keeper is first keeper, second keeper, the 3rd keeper and the 4th keeper, and first keeper, second keeper and the 3rd keeper are sheathed on the locking bar, and first keeper, second keeper and the 3rd keeper are provided with locating hole; First keeper and second keeper pass through screw on locking bar; On the lock shell, the 4th keeper one end is provided with internal thread hole to the 3rd keeper, is connected in locking bar and is provided with an externally threaded end through screw.
4. order door locking device according to claim 3; It is characterized in that; Said latch hook is provided with first latch hook and second latch hook; Left cabinet door is located at respectively by said first latch hook and second latch hook and right cabinet door is inboard, and said first latch hook hooks the bending place of locking bar, and said second latch hook props up the 4th keeper.
5. order door locking device according to claim 4 is characterized in that, is provided with a spring between said the 3rd keeper and the 4th keeper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201046210U CN202500429U (en) | 2012-03-20 | 2012-03-20 | Order door locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201046210U CN202500429U (en) | 2012-03-20 | 2012-03-20 | Order door locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202500429U true CN202500429U (en) | 2012-10-24 |
Family
ID=47037044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201046210U Expired - Lifetime CN202500429U (en) | 2012-03-20 | 2012-03-20 | Order door locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202500429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509589A (en) * | 2020-03-13 | 2020-08-07 | 浙江城电电气有限公司 | High-voltage switch equipment |
| CN112377027A (en) * | 2020-12-04 | 2021-02-19 | 国网山东省电力公司建设公司 | Double-leaf fireproof door closing sequencer |
-
2012
- 2012-03-20 CN CN2012201046210U patent/CN202500429U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509589A (en) * | 2020-03-13 | 2020-08-07 | 浙江城电电气有限公司 | High-voltage switch equipment |
| CN111509589B (en) * | 2020-03-13 | 2021-09-24 | 安德利集团有限公司 | High-voltage switch equipment |
| CN112377027A (en) * | 2020-12-04 | 2021-02-19 | 国网山东省电力公司建设公司 | Double-leaf fireproof door closing sequencer |
| CN112377027B (en) * | 2020-12-04 | 2022-09-09 | 国网山东省电力公司建设公司 | Double-leaf fireproof door closing sequencer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Yongmei Document name: Notice of expiration and termination of patent right |