CN204098730U - Fast-open type detecting gate - Google Patents
Fast-open type detecting gate Download PDFInfo
- Publication number
- CN204098730U CN204098730U CN201420355115.8U CN201420355115U CN204098730U CN 204098730 U CN204098730 U CN 204098730U CN 201420355115 U CN201420355115 U CN 201420355115U CN 204098730 U CN204098730 U CN 204098730U
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- CN
- China
- Prior art keywords
- doorframe
- door closure
- fast
- open type
- detecting gate
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 101100495270 Caenorhabditis elegans cdc-26 gene Proteins 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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- Special Wing (AREA)
Abstract
The utility model discloses a kind of fast-open type detecting gate, comprise the doorframe be welded and fixed mutually with wallboards of box body, be covered on the door closure on doorframe, the left and right sides of doorframe is provided with at least one group of retaining mechanism lock onto by door closure on doorframe, the front side of doorframe or rear side are provided with the hold-down mechanism be pressed in by door closure on doorframe, sealing mat is provided with between doorframe and door closure, retaining mechanism comprises the lock bolt be fixedly installed, be installed with pressing plate L-shaped on door closure, lock bolt is connected with locking nut through the perforation on pressing plate, when opening detecting gate, only locking nut need be unscrewed, by pressing plate displacement, depart from door closure, door closure can be opened, make simple, easy for installation, good seal.
Description
Technical field
The utility model relates to a kind of fast-open type detecting gate.
Background technology
Current much equipment needs usually offer access hole and repair and maintenance is carried out to internal part, but when normally working, access hole must be in closed condition, therefore need to arrange access door at access hole place, in prior art, access door comprises doorframe and door closure, usually be connected by some bolts between doorframe with door closure, however with bolts, not only operate inconvenience, installing/dismounting comparatively bothers, in addition owing to adopting bolt, belong to a connection, make the sealing between doorframe and door closure poor.
Summary of the invention
The purpose of this utility model is to overcome the defect existed in prior art, provides a kind of fast-open type detecting gate, makes simple, easy for installation, opens fast, good seal.
For achieving the above object, the technical solution of the utility model is a kind of fast-open type detecting gate of design, comprise the doorframe be welded and fixed mutually with wallboards of box body, be covered on the door closure on described doorframe, the left and right sides of described doorframe is provided with at least one group of retaining mechanism lock onto by described door closure on described doorframe, the front side of described doorframe or rear side are provided with the hold-down mechanism be pressed in by described door closure on described doorframe, sealing mat is provided with between described doorframe and described door closure, described retaining mechanism comprises the lock bolt be fixedly installed, be installed with pressing plate L-shaped on described door closure, described lock bolt is connected with locking nut through the perforation on described pressing plate.
As preferably, described hold-down mechanism comprises and is fixedly installed on two lower ear plates on front side of described doorframe and two L-shaped upper ear plates, described upper ear plate is installed with on described door closure, be provided with rotating shaft between described lower ear plate, described upper ear plate to be rotated with corresponding described lower ear plate by described rotating shaft and is connected.
As preferably, one end of described rotating shaft is provided with positive stop end, and its other end offers alignment pin jack, is provided with alignment pin in described alignment pin jack.
As preferably, the rear side of described door closure is provided with the handle taken the shape of the letter U.
As preferably, the soffit of described door closure offers downward opening mounting groove, and described sealing mat is positioned at described mounting groove.。
Advantage of the present utility model and beneficial effect are: when opening detecting gate, only locking nut need be unscrewed, and by pressing plate displacement, depart from door closure, door closure can be opened, and make simple, easy for installation, good seal.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is lateral view of the present utility model;
Fig. 3 is top view of the present utility model;
Fig. 4 is the A-A place sectional view of Fig. 3;
Fig. 5 is the B-B place sectional view of Fig. 3.
In figure: 1, wallboards of box body; 2, doorframe; 3, door closure; 4, sealing mat; 5, lock bolt; 6, pressing plate; 7, locking nut; 8, lower ear plate; 9, upper ear plate; 10, rotating shaft; 11, alignment pin jack; 12, shake hands.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As Figure 1-Figure 5, a kind of fast-open type detecting gate, comprise the doorframe 2 be welded and fixed mutually with wallboards of box body 1, be covered on the door closure 3 on described doorframe 2, the left and right sides of described doorframe 2 is provided with at least one group of retaining mechanism lock onto by described door closure 3 on described doorframe 2, the front side of described doorframe 2 or rear side are provided with the hold-down mechanism be pressed in by described door closure 3 on described doorframe 2, sealing mat 4 is provided with between described doorframe 2 and described door closure 3, described retaining mechanism comprises the lock bolt 5 be fixedly installed, be installed with pressing plate 6 L-shaped on described door closure 3, described lock bolt 5 is connected with locking nut 7 through the perforation on described pressing plate 6, described hold-down mechanism comprises and is fixedly installed on two lower ear plates 8 on front side of described doorframe 2 and two L-shaped upper ear plates 9, described upper ear plate 9 is installed with on described door closure 3, rotating shaft 10 is provided with between described lower ear plate 8, described upper ear plate 9 to be rotated with corresponding described lower ear plate 8 by described rotating shaft 10 and is connected, one end of described rotating shaft 10 is provided with positive stop end, its other end offers alignment pin jack 11, alignment pin is provided with in described alignment pin jack 11, the rear side of described door closure 3 is provided with the handle 12 taken the shape of the letter U, the soffit of described door closure 3 offers downward opening mounting groove, described sealing mat 4 is positioned at described mounting groove.
Operating principle: during installation and repairing door, first doorframe 2 is welded on wallboards of box body 1, lower ear plate 8, lock bolt 5 etc. are fixed on wallboards of box body 1, then by rotating shaft 10, upper ear plate 9 is installed on lower ear plate 8, door closure 3 is covered on doorframe 2 by sealing mat 4, pressing plate 6 is sheathed on after on lock bolt 5 and is tightened by locking nut 7, then rotating upper ear plate 9 is installed with on door closure 3, install fast, good airproof performance, during dismounting, only locking nut 7 need be unscrewed, after moving press plate 6, rotate upper ear plate 9, realize opening fast.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a fast-open type detecting gate, it is characterized in that: comprise the doorframe be welded and fixed mutually with wallboards of box body, be covered on the door closure on described doorframe, the left and right sides of described doorframe is provided with at least one group of retaining mechanism lock onto by described door closure on described doorframe, the front side of described doorframe or rear side are provided with the hold-down mechanism be pressed in by described door closure on described doorframe, sealing mat is provided with between described doorframe and described door closure, described retaining mechanism comprises the lock bolt be fixedly installed, be installed with pressing plate L-shaped on described door closure, described lock bolt is connected with locking nut through the perforation on described pressing plate.
2. fast-open type detecting gate as claimed in claim 1, it is characterized in that: described hold-down mechanism comprises and is fixedly installed on two lower ear plates on front side of described doorframe and two L-shaped upper ear plates, described upper ear plate is installed with on described door closure, be provided with rotating shaft between described lower ear plate, described upper ear plate to be rotated with corresponding described lower ear plate by described rotating shaft and is connected.
3. fast-open type detecting gate as claimed in claim 2, it is characterized in that: one end of described rotating shaft is provided with positive stop end, its other end offers alignment pin jack, is provided with alignment pin in described alignment pin jack.
4. fast-open type detecting gate as claimed in claim 2, is characterized in that: the rear side of described door closure is provided with the handle taken the shape of the letter U.
5. fast-open type detecting gate as claimed in claim 1, is characterized in that: the soffit of described door closure offers downward opening mounting groove, and described sealing mat is positioned at described mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355115.8U CN204098730U (en) | 2014-06-30 | 2014-06-30 | Fast-open type detecting gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355115.8U CN204098730U (en) | 2014-06-30 | 2014-06-30 | Fast-open type detecting gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098730U true CN204098730U (en) | 2015-01-14 |
Family
ID=52267167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420355115.8U Expired - Lifetime CN204098730U (en) | 2014-06-30 | 2014-06-30 | Fast-open type detecting gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782596A (en) * | 2016-04-12 | 2016-07-20 | 百盛联合建设集团有限公司 | Underground comprehensive pipeline |
| CN109209104A (en) * | 2018-10-20 | 2019-01-15 | 扬州三源机械有限公司 | A kind of car door pressing device |
-
2014
- 2014-06-30 CN CN201420355115.8U patent/CN204098730U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782596A (en) * | 2016-04-12 | 2016-07-20 | 百盛联合建设集团有限公司 | Underground comprehensive pipeline |
| CN109209104A (en) * | 2018-10-20 | 2019-01-15 | 扬州三源机械有限公司 | A kind of car door pressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 214400 Huamei Industrial Park, Gu Dong village, Gushan Town, Wuxi, Jiangsu, Jiangyin Patentee after: JIANGSU YIJIN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 214400 Huamei Industrial Park, Gu Dong village, Gushan Town, Wuxi, Jiangsu, Jiangyin Patentee before: Jiangsu Yijin Environmental Protection Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150114 |
|
| CX01 | Expiry of patent term |