CN205990607U - A kind of flashboard type shutter - Google Patents
A kind of flashboard type shutter Download PDFInfo
- Publication number
- CN205990607U CN205990607U CN201620964757.7U CN201620964757U CN205990607U CN 205990607 U CN205990607 U CN 205990607U CN 201620964757 U CN201620964757 U CN 201620964757U CN 205990607 U CN205990607 U CN 205990607U
- Authority
- CN
- China
- Prior art keywords
- flashboard
- screw rod
- lock frame
- crossbeam
- lock
- 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
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of flashboard type shutter, including screw rod and the lock frame that is cast in open channel two sides, lock inframe side is provided with chute, setting flashboard in chute, the top of lock frame is provided with crossbeam, screw rod one end rotates and connects flashboard, the other end is spirally connected screwed hole on crossbeam pass through this screwed hole, the drive mechanism of one drive screw turns is additionally provided with crossbeam, during flashboard closure gate frame bottom, flashboard is trapezoidal thread with the sealing cooperation of described lock frame, the screw thread on described screw rod, and flashboard and lock frame side adopt p-type sealing ring to seal.Flashboard of slinging is used for using the screw rod with trapezoidal thread, its intensity is high, long service life.
Description
Technical field
This utility model is related to gate technology and in particular to a kind of flashboard type shutter.
Background technology
Existing gate generally comprises including flashboard, screw mandrel, headstock gear and U type framework, is provided with cunning inside U type framework
Groove, flashboard is arranged in chute, is provided with sealing strip in chute, and sealing strip is fitted with flashboard side.When opening and closing flashboard, conventional silk
Bar insufficient strength in use, serious wear, service life is short.
Content of the invention
This utility model is directed to problems of the prior art, provides a kind of flashboard type shutter, using having trapezoidal spiral shell
The screw rod of stricture of vagina is used for flashboard of slinging, and its intensity is high, long service life.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is that a kind of flashboard type shutter, including screw rod
And it is cast in the lock frame of open channel two sides, lock inframe side is provided with chute, setting flashboard in chute, and the top of lock frame is provided with crossbeam,
Screw rod one end rotates and connects flashboard, and the screwed hole that the other end is spirally connected on crossbeam simultaneously passes through this screwed hole, and crossbeam is additionally provided with a drive
The drive mechanism that dynamic screw rod rotates, during flashboard closure gate frame bottom, flashboard is coordinated with the sealing of described lock frame, on described screw rod
Screw thread is trapezoidal thread, and flashboard and lock frame side adopt p-type sealing ring to seal.
The beneficial effects of the utility model are：Flashboard of slinging is used for using the screw rod with trapezoidal thread, its intensity is high, makes
Use life-span length.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that flashboard seals schematic diagram with the side of lock frame.
Specific embodiment
As shown in figure 1, a kind of flashboard type shutter, including screw rod 3 and the lock frame 1 that is cast in open channel two sides, lock inframe side
It is provided with chute, setting flashboard 4 in chute, the top of lock frame is provided with crossbeam, and screw rod one end rotates and connects flashboard, and the other end is spirally connected horizontal stroke
Screwed hole on beam simultaneously passes through this screwed hole, and crossbeam is additionally provided with the drive mechanism 2 of drive screw turns, flashboard closure gate frame
During bottom, flashboard is trapezoidal thread with the sealing cooperation of described lock frame, the screw thread on described screw rod.
Wherein, using tool resilient rectangular seal bar sealing, rectangular seal bar embeds lock for flashboard and the sealing of lock frame bottom
It is located in the chute of bottom on frame.
As shown in Fig. 2 flashboard is sealed using p-type sealing strip 5 with the side of lock frame, using the elasticity raising of p-type sealing strip
Sealing property.
For a person skilled in the art, still the technical scheme described in foregoing embodiments can be repaiied
Change, or wherein some technical characteristics carried out with equivalent, all of the present utility model spirit and principle within, that is made is any
Modification, equivalent, improvement etc., should be included within protection domain of the present utility model.
Claims (1)
1. it is characterised in that including screw rod and the lock frame being cast in open channel two sides, lock inframe side is provided with a kind of flashboard type shutter
Chute, setting flashboard in chute, the top of lock frame is provided with crossbeam, and screw rod one end rotates and connects flashboard, and the other end is spirally connected on crossbeam
Screwed hole and pass through this screwed hole, crossbeam is additionally provided with the drive mechanism of drive screw turns, flashboard closure gate frame bottom
When, flashboard is trapezoidal thread with the sealing cooperation of described lock frame, the screw thread on described screw rod, and flashboard and lock frame side adopt p-type
Sealing ring seals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964757.7U CN205990607U (en) | 2016-08-29 | 2016-08-29 | A kind of flashboard type shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964757.7U CN205990607U (en) | 2016-08-29 | 2016-08-29 | A kind of flashboard type shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990607U true CN205990607U (en) | 2017-03-01 |
Family
ID=58104570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620964757.7U Expired - Fee Related CN205990607U (en) | 2016-08-29 | 2016-08-29 | A kind of flashboard type shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205990607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558442A (en) * | 2017-09-26 | 2018-01-09 | 浙江正元地理信息有限责任公司 | A kind of Smallsize ditch water gate |
| CN110396996A (en) * | 2019-08-26 | 2019-11-01 | 北京奥特美克科技股份有限公司 | A kind of gate and its lock frame |
-
2016
- 2016-08-29 CN CN201620964757.7U patent/CN205990607U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558442A (en) * | 2017-09-26 | 2018-01-09 | 浙江正元地理信息有限责任公司 | A kind of Smallsize ditch water gate |
| CN110396996A (en) * | 2019-08-26 | 2019-11-01 | 北京奥特美克科技股份有限公司 | A kind of gate and its lock frame |
| CN110396996B (en) * | 2019-08-26 | 2024-05-10 | 北京奥特美克科技股份有限公司 | Gate and gate frame thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |