CN202645200U - Door lock for high-pressure switch cabinet - Google Patents
Door lock for high-pressure switch cabinet Download PDFInfo
- Publication number
- CN202645200U CN202645200U CN 201220290601 CN201220290601U CN202645200U CN 202645200 U CN202645200 U CN 202645200U CN 201220290601 CN201220290601 CN 201220290601 CN 201220290601 U CN201220290601 U CN 201220290601U CN 202645200 U CN202645200 U CN 202645200U
- Authority
- CN
- China
- Prior art keywords
- door lock
- dead bolt
- bolt
- switch cabinet
- support member
- 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
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Abstract
The utility model discloses a door lock for a high-pressure switch cabinet, which comprises a door lock handle, a lock bolt strut member, a door lock sleeve and a lock bolt, wherein the lock bolt strut member is placed in the door lock handle; the lock bolt is placed in the door lock sleeve; the lower end of the lock bolt strut member is fixed in the door lock handle through a connecting bolt; the upper end of the lock bolt strut member is fixedly connected with the lock bolt through the connecting bolt; the lock bolt is placed outside the door lock sleeve through a lock bolt positioning screw; and the door lock sleeve is fixed through a door lock sleeve fixing nut. The door lock for the high-pressure switch cabinet has a simple structure and is convenient to use.
Description
Technical field
The utility model relates to a kind of door lock, particularly a kind of high-tension switch cabinet door lock.
Background technology
The used Simple door lock dead bolt of High-low voltage switch cabinet all is rotary, telescopic structure and the design of screw fixed in the market.
Rotary structure faces after door is installed will adjust the design that dead bolt, telescopic structure will face doorframe lateral opening hole size, and no matter be that the adjustment of rotary dead bolt or the design of telescopic dead bolt doorframe perforate size are all allowed some leeway, so with door lock, door and the cabinet of these two kinds of structures certain interval is arranged.
Screw hole positioning accuracy request on screw fixed Door-lock bolt and the doorframe is very high, and we often find door lock to be mixed up in company with the cupboard of this door lock, but cupboard all needs to readjust behind the scene through a variety of causes such as transportation and on-the-spot out-of-flatnesses.
The utility model content
The technical problems to be solved in the utility model provides a kind of
For achieving the above object, the technical solution of the utility model is as follows:
A kind of high-tension switch cabinet door lock comprises door locking handle, is placed in dead bolt support member, the door lock cover in the door locking handle and is placed in the interior dead bolt of door lock cover; The lower end of described dead bolt support member is fixed in the door locking handle by connecting bolt, the upper end of described dead bolt support member is fixedly connected with dead bolt by connecting bolt, described dead bolt is placed in outside the door lock cover by the dead bolt set screw, and described door lock cover is fixed by door lock cover hold-down nut.
Preferably, an end of described door locking handle is round nose, and the other end is therewith round nose one-shot forming and the cylindrical end that is provided with the resettlement groove structure.
Preferably, the bottom of described resettlement groove is provided with the first bolt hole that runs through the resettlement groove two sides.
Preferably, described dead bolt support member is that a lower end is cylindrical, and the upper end is the integrated formed structure of U-shaped.
Preferably, the upper end of described dead bolt support member is provided with the second bolt hole that runs through two sides, and the lower end of described dead bolt support member is provided with the 3rd bolt hole.
Preferably, the top of described dead bolt is provided with 3 dead bolt fixing holes, and the bottom is provided with the 4th bolt hole.
Preferably, a side of described door lock cover is provided with the dead bolt telescopic hole.
By technique scheme, the beneficial effects of the utility model are:
The utility model is simple in structure, easy to use, be convenient to regulate, good stability.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model structural representation.
Numeral and the represented corresponding component title of letter among the figure:
10, door locking handle 11, round nose 12, cylindrical end 12a, resettlement groove 12b, the first bolt hole 20, dead bolt support member 21, the second bolt hole 22, the 3rd bolt hole 30, door lock cover 40, dead bolt 41, dead bolt fixing hole 50, connecting bolt 60, dead bolt set screw 70, door lock cover hold-down nut
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to shown in Figure 1, a kind of high-tension switch cabinet door lock of the utility model comprises door locking handle 10, dead bolt support member 20, door lock cover 30 and dead bolt 40.
One end of door locking handle 10 is round nose 11, and the other end is therewith round nose 11 one-shot formings and the cylindrical end 12 that is provided with resettlement groove 12a structure; The bottom of resettlement groove 12a is provided with the first bolt hole 12b that runs through resettlement groove 12a two sides.
Dead bolt support member 20 is that a lower end is that cylindrical, upper end is the integrated formed structure of U-shaped, and the upper end of dead bolt support member 20 is provided with the second bolt hole 21 that runs through two sides, and the lower end of dead bolt support member 20 is provided with the 3rd bolt hole 22.
The top of dead bolt 40 is provided with 3 dead bolt fixing holes 41, and the bottom is provided with the 4th bolt hole (not marking among the figure).
One side of door lock cover 30 is provided with dead bolt telescopic hole (not marking among the figure).
Mounting method between each parts of the utility model is as follows:
The lower end of dead bolt support member 20 is placed in the resettlement groove 12a of door locking handle cylindrical end 12, and connecting bolt 50 is fixed both by the first bolt hole 12b and the 3rd bolt hole 22; Dead bolt 40 is placed in outside the door lock cover 30, and fixing by dead bolt set screw 60; The bottom of dead bolt 40 is placed in the upper end of dead bolt support member 20, and connecting bolt 50 is fixed both by the second bolt hole 21 and the 4th bolt hole; Door lock cover 30 is fixing by door lock cover hold-down nut 70.
Operating principle of the present utility model is as follows:
Turn at first clockwise door locking handle 10, dead bolt 40 is released door lock cover 30 by door locking handle 10, dead bolt support member 20, along with door locking handle 10 continue turn, dead bolt 40 will constantly change angle until fastening door string, this moment, dead bolt 40 just presented lever principle, be that door locking handle 10 is twisted tightlyer, knocker must more tight more sealing.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a high-tension switch cabinet door lock is characterized in that: comprise door locking handle, be placed in dead bolt support member, the door lock cover in the door locking handle and be placed in the interior dead bolt of door lock cover; The lower end of described dead bolt support member is fixed in the door locking handle by connecting bolt, the upper end of described dead bolt support member is fixedly connected with dead bolt by connecting bolt, described dead bolt is placed in outside the door lock cover by the dead bolt set screw, and described door lock cover is fixed by door lock cover hold-down nut.
2. a kind of high-tension switch cabinet door lock according to claim 1 is characterized in that: an end of described door locking handle is for circular, and the other end is for round nose one-shot forming therewith and be provided with the cylindrical end of resettlement groove structure.
3. a kind of high-tension switch cabinet door lock according to claim 2, it is characterized in that: the bottom of described resettlement groove is provided with the first bolt hole that runs through the resettlement groove two sides.
4. a kind of high-tension switch cabinet door lock according to claim 1, it is characterized in that: described dead bolt support member is that a lower end is cylindrical, and the upper end is the integrated formed structure of U-shaped.
5. a kind of high-tension switch cabinet door lock according to claim 4, it is characterized in that: the upper end of described dead bolt support member is provided with the second bolt hole that runs through two sides, and the lower end of described dead bolt support member is provided with the 3rd bolt hole.
6. a kind of high-tension switch cabinet door lock according to claim 1, it is characterized in that: the top of described dead bolt is provided with 3 dead bolt fixing holes, and the bottom is provided with the 4th bolt hole.
7. a kind of high-tension switch cabinet door lock according to claim 1 is characterized in that: a side of described door lock cover is provided with the dead bolt telescopic hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290601 CN202645200U (en) | 2012-06-19 | 2012-06-19 | Door lock for high-pressure switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290601 CN202645200U (en) | 2012-06-19 | 2012-06-19 | Door lock for high-pressure switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202645200U true CN202645200U (en) | 2013-01-02 |
Family
ID=47414322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220290601 Expired - Lifetime CN202645200U (en) | 2012-06-19 | 2012-06-19 | Door lock for high-pressure switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202645200U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437609A (en) * | 2013-08-30 | 2013-12-11 | 上海纳杰电气成套有限公司 | Door lock of up-down opening high-low pressure switch cabinet with embedded handle and double spring bolts |
| CN103437597A (en) * | 2013-08-30 | 2013-12-11 | 上海纳杰电气成套有限公司 | Lever-principle-based spring bolt type door lock |
| CN105680344A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Door lock mechanism of electrical switch cabinet |
-
2012
- 2012-06-19 CN CN 201220290601 patent/CN202645200U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437609A (en) * | 2013-08-30 | 2013-12-11 | 上海纳杰电气成套有限公司 | Door lock of up-down opening high-low pressure switch cabinet with embedded handle and double spring bolts |
| CN103437597A (en) * | 2013-08-30 | 2013-12-11 | 上海纳杰电气成套有限公司 | Lever-principle-based spring bolt type door lock |
| CN105680344A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Door lock mechanism of electrical switch cabinet |
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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: 20130102 |