CN2073459U - Fire hydrant box lock - Google Patents
Fire hydrant box lock Download PDFInfo
- Publication number
- CN2073459U CN2073459U CN 90214726 CN90214726U CN2073459U CN 2073459 U CN2073459 U CN 2073459U CN 90214726 CN90214726 CN 90214726 CN 90214726 U CN90214726 U CN 90214726U CN 2073459 U CN2073459 U CN 2073459U
- Authority
- CN
- China
- Prior art keywords
- lock
- handle
- fire hydrant
- cover
- handle body
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003423 ankle Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a fire hydrant case lock, it comprises lock cover, the spring bolt, the pressure spring, the bayonet lock, the key of picking up the hand axle, pick the hand body, handle and dustcoat, its characterized in that picks up the hand axle and adorns on picking up the hand body, the handle can pivot, the spring covers with the lock and does not contact with water, can not make the lock can not open because of mechanical failure, it adopts handle formula structure to open the case, therefore it is fast to open the case, only need 1 second, this lock simple structure, and is with low costs, is applicable to the use of equipment such as fire hydrant case, block terminal.
Description
A kind of fire hydrant box lock belongs to the fire-fighting equipment special equipment.
At present, domestic widely used fire hydrant box lock, be spring fire hydrant box lock, this lock is because spring is an ankle dew, and Chang Yushui contact in use gets rusty easily, thereby influence the operate as normal of spring, when locking owing to case in addition, spring is a stress always, and the time one is long, the elastic force of spring reduces, operate as normal to lock also has considerable influence, when unpacking, connect switch earlier, treat to unpack again after lock is opened, the time of unpacking, unhappy general unpacking needed for 3 seconds approximately, owing to this lock uses on fire-fighting equipment, usually owing to be in an emergency, needs are very fast and meet the standard of zero tolerance unpacking, because the spring fire hydrant box is latched in above-mentioned shortcoming, use and break down often, brought many troubles to fire-fighting work.
Because the spring fire hydrant box is latched in above-mentioned defective, the purpose of this utility model is to provide a kind of use reliable, opens fire hydrant box lock rapidly.
The utility model is to realize like this.A kind of fire hydrant box lock, it is characterized in that it is by lock cover (1), dead bolt (2), stage clip (3), bayonet lock (4), handle axis (5), handle body (6), handle (7) and outer cover (8) constitute, wherein handle axis (5) two ends are contained on the handle body (6) rotationally, the two ends of handle axis (5) on being contained in handle body (6) rotationally, remainder vertically is embedded in the handle (7), can in handle body (6), rotate around handle axis (5) thereby make (7), as Fig. 1, stage clip (3) one ends are against on the lock cover (1), the other end is against on the interior dead bolt (2) of lock cover (1), bayonet lock (4) is vertically fixed on the dead bolt (2), and the slot (9) that bayonet lock (4) passes on the outer cover (8) is parallel mobile along dead bolt (2) direction front and back in slot (9) length range, as Fig. 2, Fig. 3, Fig. 4, lock cover (1) is fixed on the outer cover (8), as Fig. 2, screw (12) is arranged on the handle body (6), with screw handle body (6) is fixed on the outer cover (8), when stage clip (3) when being in free state, bayonet lock (4) is in an end of slot (9), just in time be against the inner end (10) of handle, as Fig. 3, when human hand direction of arrow in Fig. 4 pulls handle (7), handle (7) rotates along handle axis (5), the inner end (10) of handle shown in arrow among Fig. 1 (7) pushes away bayonet lock (4) to the right along slot (9), dead bolt (2) pressuring spring (3) like this, dead bolt (2) is just all withdrawn and is locked cover, and chamber door has just been opened like this.
The utility model provides a kind of unlatching rapid, service-strong fire hydrant box lock, because lock was also just opened when human pulled handle, the door of unpacking has so just been finished with an action, about 1 second of time kind, in addition, because the stage clip that uses is covered by lock, in use can not come in contact with water, thereby unlikely getting rusty, in addition, when pinning chamber door, stage clip be in loosen, free state, only when opening, be in confined state, because of the spring long service life, durable, safe and reliable.
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1. a kind of front side view of fire hydrant box lock
Fig. 2. a kind of cover part of fire hydrant box lock
Fig. 3. the state diagram when a kind of fire hydrant box lock pins
Fig. 4. the state diagram when a kind of fire hydrant box lock is opened
---lock cover 2---dead bolt 3---stage clip 4---bayonet locks of .1 among the figure
5---handle axis 6---handle body 7---handle 8---outer covers
9---the screws of slot 10---inner end 11 of handle---on the outer cover
12---the screw on the handle body
Embodiment: the utility model is because simple in structure, thereby cost is low, easily manufactured, need only earlier during use the screw on the screw precession handle body, then screw rod is passed screw on the screw precession disappearance bolt case on the outer cover, the inner end of handle will just in time be tight against making bayonet lock one side of stage clip compression when noting installing, and can use.
Claims (1)
- A kind of fire hydrant box lock, it is characterized in that it is by lock cover (1), dead bolt (2), stage clip (3), bayonet lock (4), handle axis (5), handle body (6), handle (7) and outer cover (8) constitute, wherein handle axis (5) two ends are contained on the handle body (6) rotationally, the two ends of handle axis (5) on being contained in handle body (6) rotationally, remainder vertically is embedded in the handle (7), thereby handle (7) can be rotated around handle axis (5) in handle body (6), stage clip (3) one ends are against on the lock cover (1), the other end is against on the interior dead bolt (2) of lock cover (1), bayonet lock (4) is vertically fixed on the dead bolt (2), and the slot (9) that bayonet lock (4) passes on the outer cover (8) is parallel mobile along dead bolt (2) direction front and back in slot (9) length range, when stage clip (3) when being in free state, bayonet lock (4) is in an end of slot (9), just in time be tight against at handle on inner end (10), lock cover (1) is fixed on the outer cover (8), has screw (12) with screw handle body (6) to be fixed on the outer cover (8) on the handle body (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 90214726 CN2073459U (en) | 1990-07-03 | 1990-07-03 | Fire hydrant box lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 90214726 CN2073459U (en) | 1990-07-03 | 1990-07-03 | Fire hydrant box lock |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2073459U true CN2073459U (en) | 1991-03-20 |
Family
ID=4894079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 90214726 Expired - Lifetime CN2073459U (en) | 1990-07-03 | 1990-07-03 | Fire hydrant box lock |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2073459U (en) |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102192377A (en) * | 2010-03-16 | 2011-09-21 | 陈旺松 | Connecting rod type pipe joint cam handle |
CN103132829A (en) * | 2011-11-30 | 2013-06-05 | 上海宇航系统工程研究所 | Container lock handle applicable to being used inside space station and capable of rapidly locking and unlocking container |
USD828029S1 (en) | 2017-06-12 | 2018-09-11 | Yeti Coolers, Llc | Container |
USD828028S1 (en) | 2017-06-12 | 2018-09-11 | Yeti Coolers, Llc | Container |
USD838984S1 (en) | 2017-06-12 | 2019-01-29 | Yeti Coolers, Llc | Container |
USD838983S1 (en) | 2017-06-12 | 2019-01-29 | Yeti Coolers, Llc | Container |
USD840150S1 (en) | 2017-06-12 | 2019-02-12 | Yeti Coolers, Llc | Container |
CN109397658A (en) * | 2018-11-21 | 2019-03-01 | 陈莉莉 | A kind of cooling device of automobile board part injection mold |
USD869160S1 (en) | 2017-06-12 | 2019-12-10 | Yeti Coolers, Llc | Container |
USD872485S1 (en) | 2017-06-12 | 2020-01-14 | Yeti Coolers, Llc | Container |
USD872478S1 (en) | 2017-06-12 | 2020-01-14 | Yeti Coolers, Llc | Container |
USD873020S1 (en) | 2017-06-12 | 2020-01-21 | Yeti Coolers, Llc | Container |
USD904829S1 (en) | 2018-12-11 | 2020-12-15 | Yeti Coolers, Llc | Container accessories |
USD907445S1 (en) | 2018-12-11 | 2021-01-12 | Yeti Coolers, Llc | Container accessories |
US11203465B2 (en) | 2017-06-12 | 2021-12-21 | Yeti Coolers, Llc | Container and latching system |
USD946894S1 (en) | 2017-06-12 | 2022-03-29 | Yeti Coolers, Llc | Container |
USD951643S1 (en) | 2020-06-30 | 2022-05-17 | Yeti Coolers, Llc | Luggage |
USD954436S1 (en) | 2020-06-30 | 2022-06-14 | Yeti Coolers, Llc | Luggage |
USD960648S1 (en) | 2020-12-16 | 2022-08-16 | Yeti Coolers, Llc | Container accessory |
USD961926S1 (en) | 2020-06-30 | 2022-08-30 | Yeti Coolers, Llc | Luggage |
USD963344S1 (en) | 2020-06-30 | 2022-09-13 | Yeti Coolers, Llc | Luggage |
US11517086B2 (en) | 2019-01-06 | 2022-12-06 | Yeti Coolers, Llc | Luggage system |
USD985937S1 (en) | 2020-12-16 | 2023-05-16 | Yeti Coolers, Llc | Container |
US11685573B2 (en) | 2017-06-12 | 2023-06-27 | Yeti Coolers, Llc | Carry strap for container |
USD994438S1 (en) | 2020-12-16 | 2023-08-08 | Yeti Coolers, Llc | Container |
US11976498B2 (en) | 2017-06-12 | 2024-05-07 | Yeti Coolers, Llc | Container and latching system |
-
1990
- 1990-07-03 CN CN 90214726 patent/CN2073459U/en not_active Expired - Lifetime
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102192377A (en) * | 2010-03-16 | 2011-09-21 | 陈旺松 | Connecting rod type pipe joint cam handle |
CN102192377B (en) * | 2010-03-16 | 2013-03-06 | 陈旺松 | Connecting rod type pipe joint cam handle |
CN103132829A (en) * | 2011-11-30 | 2013-06-05 | 上海宇航系统工程研究所 | Container lock handle applicable to being used inside space station and capable of rapidly locking and unlocking container |
CN103132829B (en) * | 2011-11-30 | 2015-09-02 | 上海宇航系统工程研究所 | A kind of be applicable in space station use can quick lock in unlock counter lock handle |
USD840150S1 (en) | 2017-06-12 | 2019-02-12 | Yeti Coolers, Llc | Container |
USD872485S1 (en) | 2017-06-12 | 2020-01-14 | Yeti Coolers, Llc | Container |
USD838984S1 (en) | 2017-06-12 | 2019-01-29 | Yeti Coolers, Llc | Container |
USD838983S1 (en) | 2017-06-12 | 2019-01-29 | Yeti Coolers, Llc | Container |
US11203465B2 (en) | 2017-06-12 | 2021-12-21 | Yeti Coolers, Llc | Container and latching system |
USD828029S1 (en) | 2017-06-12 | 2018-09-11 | Yeti Coolers, Llc | Container |
USD869160S1 (en) | 2017-06-12 | 2019-12-10 | Yeti Coolers, Llc | Container |
USD828028S1 (en) | 2017-06-12 | 2018-09-11 | Yeti Coolers, Llc | Container |
USD872478S1 (en) | 2017-06-12 | 2020-01-14 | Yeti Coolers, Llc | Container |
USD873020S1 (en) | 2017-06-12 | 2020-01-21 | Yeti Coolers, Llc | Container |
US11976498B2 (en) | 2017-06-12 | 2024-05-07 | Yeti Coolers, Llc | Container and latching system |
US11685573B2 (en) | 2017-06-12 | 2023-06-27 | Yeti Coolers, Llc | Carry strap for container |
USD946894S1 (en) | 2017-06-12 | 2022-03-29 | Yeti Coolers, Llc | Container |
USD946279S1 (en) | 2017-06-12 | 2022-03-22 | Yeti Coolers, Llc | Container |
CN109397658A (en) * | 2018-11-21 | 2019-03-01 | 陈莉莉 | A kind of cooling device of automobile board part injection mold |
USD929814S1 (en) | 2018-12-11 | 2021-09-07 | Yeti Coolers, Llc | Container accessories |
USD907445S1 (en) | 2018-12-11 | 2021-01-12 | Yeti Coolers, Llc | Container accessories |
USD925299S1 (en) | 2018-12-11 | 2021-07-20 | Yeti Coolers, Llc | Container accessories |
USD1033158S1 (en) | 2018-12-11 | 2024-07-02 | Yeti Coolers, Llc | Container accessories |
USD904829S1 (en) | 2018-12-11 | 2020-12-15 | Yeti Coolers, Llc | Container accessories |
USD959208S1 (en) | 2018-12-11 | 2022-08-02 | Yeti Coolers, Llc | Caddy accessory |
USD960656S1 (en) | 2018-12-11 | 2022-08-16 | Yeti Coolers, Llc | Bag accessory |
USD925991S1 (en) | 2018-12-11 | 2021-07-27 | Yeti Coolers, Llc | Container accessories |
USD962010S1 (en) | 2018-12-11 | 2022-08-30 | Yeti Coolers, Llc | Divider accessory |
US11517086B2 (en) | 2019-01-06 | 2022-12-06 | Yeti Coolers, Llc | Luggage system |
USD961926S1 (en) | 2020-06-30 | 2022-08-30 | Yeti Coolers, Llc | Luggage |
USD963344S1 (en) | 2020-06-30 | 2022-09-13 | Yeti Coolers, Llc | Luggage |
USD954436S1 (en) | 2020-06-30 | 2022-06-14 | Yeti Coolers, Llc | Luggage |
USD951643S1 (en) | 2020-06-30 | 2022-05-17 | Yeti Coolers, Llc | Luggage |
USD985937S1 (en) | 2020-12-16 | 2023-05-16 | Yeti Coolers, Llc | Container |
USD960648S1 (en) | 2020-12-16 | 2022-08-16 | Yeti Coolers, Llc | Container accessory |
USD994438S1 (en) | 2020-12-16 | 2023-08-08 | Yeti Coolers, Llc | Container |
USD1014965S1 (en) | 2020-12-16 | 2024-02-20 | Yeti Coolers, Llc | Container |
USD1014969S1 (en) | 2020-12-16 | 2024-02-20 | Yeti Coolers, Llc | Container |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |