CN203654955U - Bolt type door hinge structure of gas meter box - Google Patents
Bolt type door hinge structure of gas meter box Download PDFInfo
- Publication number
- CN203654955U CN203654955U CN201320686680.8U CN201320686680U CN203654955U CN 203654955 U CN203654955 U CN 203654955U CN 201320686680 U CN201320686680 U CN 201320686680U CN 203654955 U CN203654955 U CN 203654955U
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- China
- Prior art keywords
- bolt
- latch
- meter
- door
- groove
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- 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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Abstract
A bolt type door hinge structure of a gas meter box is characterized in that rotating arm grooves, a bolt limiting groove, a bolt access groove, a bolt limiting plate and bolt holes are arranged on one side edge of a meter body door panel; rotating arms and rotating pin holes are arranged on the box body frame; the rotating arm grooves of the meter box door panel are mounted on the corresponding rotating arms on the box body frame in a sleeving manner; the long bolt of an L-shaped bolt is inserted in the bolt holes and the rotating pin holes from the bolt access groove; the short bolt of the L-shaped bolt is rotated and then placed in the bolt limiting groove; the L-shaped bolt is axially limited by the bolt limiting plate. The bolt type door hinge structure not only is convenient for mounting the meter box door panel into the box body frame and ensures that the meter box door panel can rotate freely relative to the box body frame, but also is convenient for quickly dismounting the meter box door panel from the box body frame and convenient to maintain and replace in the future.
Description
Technical field:
The utility model relates to the gas meter box that a kind of pipe gas house lead in is used, and relates in particular to the door hinge structure of gas meter box.
Background technology:
In existing gas meter box, hinge arrangement between door of meter casing plate and casing frame is normally provided with pivoted arm groove on the side of door of meter casing plate, in the corresponding sides of casing frame, be provided with pivoted arm, the pivoted arm groove on door of meter casing plate is sleeved on the pivoted arm on casing frame, couples together between the two by fixing swing pin, make door of meter casing plate free to rotate with respect to casing frame, wherein, shipping and reselling on another market is to be fixedly connected with mode, has both been not easy assembling, more difficult dismounting, is unfavorable for keeping in repair in the future and changing.
Utility model content:
The purpose of this utility model is to provide a kind of bolt type door hinge arrangement of gas meter box, it had both been convenient to door of meter casing plate and had been arranged on casing frame, guarantee that door of meter casing plate is free to rotate with respect to casing frame, be convenient to again door of meter casing plate quick-detachment from casing frame, be convenient to keep in repair in the future and change.
The technical scheme that the utility model is taked is:
A kind of bolt type door hinge arrangement of gas meter box, it is characterized in that: on the side of door of meter casing plate, be provided with pivoted arm groove, latch stopper slot, latch turnover groove, latch limiting plate and pin hole, on casing frame, be provided with pivoted arm and the hole of shipping and reselling on another market, pivoted arm groove on door of meter casing plate is sleeved on pivoted arm corresponding on casing frame, having strong market potential of L shaped latch inserted pin hole and ships and resell on another market hole from latch turnover groove, after the short pin of L shaped latch rotates, put into latch stopper slot, latch limiting plate axially limits L shaped latch.
The bolt type door hinge arrangement of this gas meter box, in the time that needs are arranged on casing frame by door of meter casing plate, as long as the pivoted arm groove on door of meter casing plate is sleeved on pivoted arm corresponding on casing frame, catch the short pin of L shaped latch, make to have strong market potential and insert pin hole and ship and resell on another market hole from latch turnover groove, after insertion puts in place, rotate the short pin of L shaped latch, make short pin put into latch stopper slot, by latch limiting plate, L shaped latch is axially limited.When needs by door of meter casing plate when casing frame is dismantled, as long as the short pin of L shaped latch is relayed to latch turnover groove position from latch stopper slot, then along latch turnover groove direction, the short pin of L shaped latch is outwards pulled out, this bolt type door hinge arrangement had both been convenient to door of meter casing plate and had been arranged on casing frame, guarantee that door of meter casing plate is free to rotate with respect to casing frame, be convenient to again door of meter casing plate quick-detachment from casing frame, be convenient to keep in repair in the future and change.
Brief description of the drawings:
Fig. 1 is the structural representation of door of meter casing plate;
Fig. 2 is the structural representation of right plate;
Fig. 3 is the structural representation of utility model;
Fig. 4 is the structural representation of door of meter casing plate pivoted arm groove location;
Fig. 5 is the structural representation of L shaped latch.
In figure, 1-door of meter casing plate; 11-pivoted arm groove; 12-latch stopper slot; 13-latch turnover groove; 14-latch limiting plate; 15-pin hole; 2-casing frame; 21-pivoted arm; The 22-hole of shipping and reselling on another market; 3-L shape latch; 31-has strong market potential; The short pin of 32-.
Detailed description of the invention:
Below in conjunction with brief description of the drawings detailed description of the invention of the present utility model:
Embodiment 1:
A kind of bolt type door hinge arrangement of gas meter box, as shown in Fig. 1～Fig. 5, on the side of door of meter casing plate 1, be provided with pivoted arm groove 11, latch stopper slot 12, latch turnover groove 13, latch limiting plate 14 and pin hole 15, on casing frame 2, be provided with pivoted arm 21 and the hole 22 of shipping and reselling on another market, pivoted arm groove 11 on door of meter casing plate 1 is sleeved on pivoted arm 21 corresponding on casing frame 2, having strong market potential of L shaped latch 3 31 inserted pin hole 15 and ships and resell on another market hole 22 from latch turnover groove 13, after rotating, the short pin 32 of L shaped latch 3 puts into latch stopper slot 12, latch limiting plate 14 axially limits L shaped latch 3.
The bolt type door hinge arrangement of this gas meter box, in the time that needs are arranged on casing frame 2 by door of meter casing plate 1, as long as the pivoted arm groove 11 on door of meter casing plate 1 is sleeved on pivoted arm 21 corresponding on casing frame 2, catch the short pin 32 of L shaped latch 3, make to have strong market potential and 31 insert pin hole 15 and ship and resell on another market hole 22 from latch turnover groove 13, after insertion puts in place, rotate the short pin 32 of L shaped latch 3, make short pin 32 put into latch stopper slot 12, by latch limiting plate 14, L shaped latch 3 is axially limited.When needs by door of meter casing plate 1 when casing frame 2 is dismantled, as long as the short pin 32 of L shaped latch 3 is relayed to latch turnover groove 13 positions from latch stopper slot 12, then along latch turnover groove 13 directions, the short pin 32 of L shaped latch 3 is outwards pulled out, this bolt type door hinge arrangement had both been convenient to door of meter casing plate and had been arranged on casing frame, guarantee that door of meter casing plate is free to rotate with respect to casing frame, be convenient to again door of meter casing plate quick-detachment from casing frame, be convenient to keep in repair in the future and change.
The function replacing structure such as of the present utility model is a lot, as long as adopt the door hinge structure of bolt-type all within the protection of this patent.
Claims (1)
1. the bolt type door hinge arrangement of a gas meter box, it is characterized in that: on the side of door of meter casing plate (1), be provided with pivoted arm groove (11), latch stopper slot (12), latch turnover groove (13), latch limiting plate (14) and pin hole (15), on casing frame (2), be provided with pivoted arm (21) and the hole of shipping and reselling on another market (22), pivoted arm groove (11) on door of meter casing plate (1) is sleeved on the upper corresponding pivoted arm (21) of casing frame (2), insert pin hole (15) and the hole of shipping and reselling on another market (22) from latch turnover groove (13) have strong market potential (31) of L shaped latch (3), the short pin (32) of L shaped latch (3) is put into latch stopper slot (12) after rotating, latch limiting plate (14) axially limits L shaped latch (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686680.8U CN203654955U (en) | 2013-10-31 | 2013-10-31 | Bolt type door hinge structure of gas meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686680.8U CN203654955U (en) | 2013-10-31 | 2013-10-31 | Bolt type door hinge structure of gas meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203654955U true CN203654955U (en) | 2014-06-18 |
Family
ID=50921358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320686680.8U Expired - Fee Related CN203654955U (en) | 2013-10-31 | 2013-10-31 | Bolt type door hinge structure of gas meter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203654955U (en) |
-
2013
- 2013-10-31 CN CN201320686680.8U patent/CN203654955U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jintan Tiantan Gas Appliance Co., Ltd. Assignor: Wang Guoping Contract record no.: 2015440000115 Denomination of utility model: Bolt type door hinge structure of gas meter box Granted publication date: 20140618 License type: Exclusive License Record date: 20150505 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |