CN205637971U - Safety device is fixed to door leaf - Google Patents
Safety device is fixed to door leaf Download PDFInfo
- Publication number
- CN205637971U CN205637971U CN201620494379.0U CN201620494379U CN205637971U CN 205637971 U CN205637971 U CN 205637971U CN 201620494379 U CN201620494379 U CN 201620494379U CN 205637971 U CN205637971 U CN 205637971U
- Authority
- CN
- China
- Prior art keywords
- fixed
- door leaf
- jack
- safety device
- mounting shell
- 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 - Fee Related
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a safety device is fixed to door leaf, which comprises a base, the base below is provided with a plurality of anchors hook, and this safety device is fixed to door leaf still includes fixed establishment, assists fixed establishment, fixed establishment includes jack, hole seat, travel switch, the jack sets up inside the installation shell, the installation shell is fixed on the door leaf, the hole seat is fixed on the base, the ejector pin of jack with the hole seat cooperatees, travel switch fixes on the base and be close to the ejector pin of jack, supplementary fixed establishment includes the mount pad, the mount pad top is provided with fixed socket, be provided with locking -type plug in the fixed socket, fixed socket top is provided with the fixed axle, it is fixed that locking -type plug passes through the fixed axle. The utility model discloses the reliable practicality of structure can effectively avoid the door leaf flagging because of reasons such as dead weight, live time length, through the travel switch control jack, can play the real time monitoring effect.
Description
Technical field
This utility model relates to civil air defense constructions and installations field, particularly relates to a kind of door leaf and fixes safety device.
Background technology
Civil air defense projects are also civil air defense works, refer to for ensure personnel in wartime shelter with goods and materials, people's air defence commander, medical aid and the underground protective structure individually built, and the basement that can be used for air defense wartime that combined ground building is built.
Closed guard gate is one of equipment important in civil air defense constructions and installations, closed guard gate is in use, meeting causes sagging or skew because of natural causes such as earthquakes or due to its deadweight and service life length, such situation can badly influence serviceability and the security performance of closed guard gate, it is thus desirable to arrange fixing safety device on closed guard gate, fixing safety device generally uses jack to support closed guard gate, prevent it sagging, but jack can not monitor the state of closed guard gate in real time, in long-time use, the lifting of push rod can not be adjusted according to the state of closed guard gate, the serviceability of closed guard gate and security performance still can be affected.
Utility model content
In view of the above, the purpose of this utility model is to provide a kind of door leaf to fix safety device, solves the problem that prior art exists.
This utility model adopts the following technical scheme that
Safety device fixed by a kind of door leaf, including pedestal, some anchoring hooks it are provided with below described pedestal, this door leaf is fixed safety device and is also included fixed mechanism, assistant fixing mechanism, described fixed mechanism includes jack, hole seat, travel switch, described jack is arranged on inside mounting shell, described mounting shell is fixed on door leaf, described hole seat is fixed on described pedestal, the push rod of described jack matches with described hole seat, and described travel switch is fixed on described pedestal and the push rod of close described jack；Described assistant fixing mechanism includes that mounting seat, described mounting seat are provided above fixed socket, is provided with locking-type plug in described fixed socket, and described fixed socket is provided above fixing axle, and described locking-type plug is fixed by fixing axle.
This utility model provides a kind of door leaf to fix safety device, preferably, described mounting shell front is provided with cap, and described cap side is connected with described mounting shell by hinge page, it is provided with the lock ear cooperated on described cap and mounting shell a pair, described lock ear is provided with padlock.
This utility model provides a kind of door leaf to fix safety device, it is preferable that fixed with described mounting shell by hex bolts above described jack.
This utility model provides a kind of door leaf to fix safety device, it is preferable that be provided with spring washer one above described jack and between the inwall of described mounting shell upper end.
This utility model provides a kind of door leaf to fix safety device, it is preferable that described jack lower end is provided with securing plate, is provided with spring washer two between the inwall of described securing plate and described mounting shell lower end.
This utility model provides a kind of door leaf to fix safety device, it is preferable that be provided with the axis hole matched with described fixing axle on described locking-type plug.
Advantage of the present utility model and having the beneficial effect that
1. this utility model simple in construction, practical, can effectively limit the motion of closed guard gate, jack can prevent closed guard gate from causing sagging damage because of great, service life length etc., ensure that the safety and reliability of closed guard gate, in this utility model, jack is controlled by travel switch, the state of closed guard gate and jack can be monitored the moment, control startup and the closedown of jack.
2. this utility model is provided with auxiliary fixing device, and auxiliary fixing device can withstand closed guard gate, it is to avoid closed guard gate moves by a small margin, and jack is caused damage, further increases its security performance.
Accompanying drawing explanation
Carry out preferred implementation of the present utility model below in conjunction with the accompanying drawings describing in detail or preferably, wherein,
Fig. 1 is the front view that safety device fixed by a kind of door leaf of this utility model；
Fig. 2 is the side view that safety device fixed by a kind of door leaf of this utility model；
Fig. 3 is the schematic diagram that a kind of door leaf of this utility model fixes in safety device at A-A.
In figure: 1, pedestal；2, anchoring hook；3, jack；4, hole seat；5, travel switch；6, mounting shell；7, mounting seat；8, fixed socket；9, locking-type plug；10, fixing axle；11, cap；12, hinge page；13, lock ear；14, padlock；15, spring washer one；16, securing plate；17, spring washer two.
Detailed description of the invention
The embodiment fixing safety device in conjunction with Fig. 1 to Fig. 3 door leaf a kind of to this utility model is described further.
Safety device fixed by a kind of door leaf, including pedestal 1, some anchoring hooks 2 it are provided with below described pedestal 1, this door leaf is fixed safety device and is also included fixed mechanism, assistant fixing mechanism, described fixed mechanism includes jack 3, hole seat 4, travel switch 5, it is internal that described jack 3 is arranged on mounting shell 6, described mounting shell 6 is fixed on door leaf, described hole seat 4 is fixed on described pedestal 1, the push rod of described jack 3 matches with described hole seat 4, described travel switch 5 is fixed on described pedestal 1 and the push rod of close described jack 3, the push rod of jack 3 heads in hole seat 4, door leaf is fixed, form switch 5 control jack 3, when jack 3 or door leaf state change it is, travel switch 5 can control the lifting of jack；Described assistant fixing mechanism includes mounting seat 7, described mounting seat 7 is provided above fixed socket 8, it is provided with locking-type plug 9 in described fixed socket 8, described fixed socket 8 is provided above fixing axle 10, described locking-type plug 9 is fixed by fixing axle 10, the axis hole matched with described fixing axle 10 it is provided with on described locking-type plug 9, fixing axle 10 inserts in the axis hole of locking-type plug 9 and is fixed by locking-type plug 9, locking-type plug 9 can withstand door leaf, prevent door leaf experiencing small oscillating movements, jack 3 is caused damage.
nullDescribed mounting shell 6 front is provided with cap 11，Described cap 11 side is connected with described mounting shell 6 by hinge page 12，The lock ear 13 cooperated it is provided with a pair on described cap 11 and mounting shell 6，It is provided with padlock 14 on described lock ear 13，Fixed with described mounting shell 6 by hex bolts above described jack 3，It is provided with spring washer 1 above described jack 3 and between the inwall of described mounting shell 6 upper end，Described jack 3 lower end is provided with securing plate 16，Securing plate 16 can strengthen the steadiness between jack 3 and mounting shell 6，It is provided with spring washer 2 17 between the inwall of described securing plate 16 and described mounting shell 6 lower end，Jack 3 is fixed in mounting shell 6，Spring washer 1 and spring washer 2 17 between jack about 3 two ends and mounting shell 6 can play good damping effect.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (6)
1. safety device fixed by a door leaf, including pedestal (1), described pedestal (1) lower section is provided with some anchoring hooks (2), it is characterized in that, this door leaf is fixed safety device and is also included fixed mechanism, assistant fixing mechanism, described fixed mechanism includes jack (3), hole seat (4), travel switch (5), it is internal that described jack (3) is arranged on mounting shell (6), described mounting shell (6) is fixed on door leaf, described hole seat (4) is fixed on described pedestal (1), the push rod of described jack (3) matches with described hole seat (4), described travel switch (5) is fixed on the push rod of the upper and close described jack (3) of described pedestal (1)；Described assistant fixing mechanism includes mounting seat (7), described mounting seat (7) is provided above fixed socket (8), locking-type plug (9) it is provided with in described fixed socket (8), described fixed socket (8) is provided above fixing axle (10), and described locking-type plug (9) is fixed by fixing axle (10).
Safety device fixed by a kind of door leaf the most according to claim 1, it is characterized in that, described mounting shell (6) front is provided with cap (11), described cap (11) side is connected with described mounting shell (6) by hinge page (12), it is provided with a pair the lock ear (13) cooperated on described cap (11) and mounting shell (6), described lock ear (13) is provided with padlock (14).
Safety device fixed by a kind of door leaf the most according to claim 1 and 2, it is characterised in that described jack (3) top is fixed with described mounting shell (6) by hex bolts.
Safety device fixed by a kind of door leaf the most according to claim 3, it is characterised in that be provided with spring washer one (15) between described jack (3) top and the inwall of described mounting shell (6) upper end.
5. fix safety device according to a kind of door leaf described in claim 1 or 2 or 4, it is characterized in that, described jack (3) lower end is provided with securing plate (16), is provided with spring washer two (17) between the inwall of described securing plate (16) and described mounting shell (6) lower end.
Safety device fixed by a kind of door leaf the most according to claim 1, it is characterised in that be provided with the axis hole matched with described fixing axle (10) on described locking-type plug (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494379.0U CN205637971U (en) | 2016-05-27 | 2016-05-27 | Safety device is fixed to door leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494379.0U CN205637971U (en) | 2016-05-27 | 2016-05-27 | Safety device is fixed to door leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205637971U true CN205637971U (en) | 2016-10-12 |
Family
ID=57052737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620494379.0U Expired - Fee Related CN205637971U (en) | 2016-05-27 | 2016-05-27 | Safety device is fixed to door leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205637971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374433A (en) * | 2018-04-12 | 2019-10-25 | 宜兴市人防设备厂有限公司 | A kind of improved subway people's air defense partition door jack safety device |
-
2016
- 2016-05-27 CN CN201620494379.0U patent/CN205637971U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374433A (en) * | 2018-04-12 | 2019-10-25 | 宜兴市人防设备厂有限公司 | A kind of improved subway people's air defense partition door jack safety device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108879546A (en) | A kind of anti-high-voltage line drop device and application method | |
| CN205637971U (en) | Safety device is fixed to door leaf | |
| CN209412990U (en) | A kind of shockproof building for temporary habitation of radix saposhnikoviae of house construction engineering | |
| CN105927120A (en) | Suspended fireproof aseismic door | |
| CN107335157A (en) | A kind of earthquake emergency survival capsule | |
| CN205489401U (en) | Combat earthquake and prevent inclining cable stake | |
| CN208686131U (en) | A kind of safety protection device for building construction | |
| CN207332669U (en) | Engineering machinery safety door | |
| CN209977555U (en) | Rectangular air pipe lateral anti-seismic support hanger for high-rise building | |
| CN205335796U (en) | Transmission line windage yaw defensive installation | |
| CN203403442U (en) | Self-pinned type well lid capable of preventing pedestrians from falling into well | |
| CN113530347B (en) | Anti-toppling mechanical device and method for internal suspension stay wire holding rod | |
| CN107257040B (en) | Pull-back swing arm type short circuit grounding wire clamp and grounding and disassembling method | |
| CN211978802U (en) | Prevent wind crashproof type metal security inspection door | |
| CN205638208U (en) | Ladder head that can lock by oneself and maintenance ladder who adopts this ladder head | |
| CN210858189U (en) | Novel building structure of earthquake-resistant house | |
| CN205814579U (en) | Bed guardrail and medical bed for nursing care | |
| CN209482832U (en) | A kind of construction enclosing | |
| CN208416371U (en) | A kind of architectural engineering security door body | |
| CN208633658U (en) | A kind of anti-climbing device of community security defence | |
| CN208838904U (en) | A kind of stowable safe escape device | |
| CN203575926U (en) | Earthquake refuge table | |
| CN209194539U (en) | A kind of railway engineering foundation pit construction bracket | |
| CN205706892U (en) | The pole structure of hood and automobile | |
| CN205875864U (en) | Earthquake -proof house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20180527 |