CN206408629U - A kind of telescopic foundation ditch of transverse direction faces frontier defense protection unit - Google Patents
A kind of telescopic foundation ditch of transverse direction faces frontier defense protection unit Download PDFInfo
- Publication number
- CN206408629U CN206408629U CN201621373494.9U CN201621373494U CN206408629U CN 206408629 U CN206408629 U CN 206408629U CN 201621373494 U CN201621373494 U CN 201621373494U CN 206408629 U CN206408629 U CN 206408629U
- Authority
- CN
- China
- Prior art keywords
- foundation ditch
- expansion link
- frontier defense
- protection unit
- vertical supporting
- 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
- Gates (AREA)
Abstract
The utility model is related to a kind of telescopic foundation ditch of transverse direction and faces frontier defense protection unit, belongs to the technical field of foundation ditch protection works.The utility model is made up of base, vertical supporting, warning sign, expansion link, montant, roller shutter type protection network, locking nut.Described base is made up of bottom plate and sleeve weld.Described vertical supporting determines that foundation ditch faces the height of frontier defense protection unit.Described warning sign is welded on the left side of vertical supporting.Described expansion link can freely stretch according to the width of foundation ditch.Described montant is welded on the bottom of expansion link.Described roller shutter type protection network left side is easy to fixed protection net position with hook.Described bolthole is reserved on expansion link.Described locking nut is used for connect base and vertical supporting.The utility model is simple in construction, reusable, install facility, and can meet the use requirement of foundation ditch different in width, is truly realized safe, attractive in appearance and economical and practical.
Description
Technical field
The utility model belongs to the technical field of foundation ditch protection works.Specifically related to foundation ditch faces the safety device of frontier defense shield,
More particularly to a kind of telescopic foundation ditch of transverse direction faces frontier defense protection unit.
Background technology
The excavation width of foundation ditch is more and more wider in the architectural engineering of foundation ditch, therefore, and the frontier defense shield of facing of foundation ditch is often applied
Key point during work.The steel tube fastener that generally uses of frontier defense shield that faces of foundation ditch is set up, and greatly, lease expenses is high for usage amount,
A large amount of lease expenses are produced for a long time, and repetition is set up and do not had enough to meet the need.Traditional guard rail installing/dismounting inconvenience, not reproducible profit
With and installation cost is higher.
The content of the invention
The purpose of this utility model is to provide a kind of telescopic foundation ditch of transverse direction and faces frontier defense protection unit, and described is telescopic
What foundation ditch faced that frontier defense protection unit can effectively solve different in width foundation ditch faces side protection question.And simple in construction, repeatable utilization,
Economically feasible.
The utility model is by base, vertical supporting, warning sign, expansion link, montant, roller shutter type protection network, locking nut
Composition.Described base is made up of bottom plate and sleeve weld.Described book vertical supporting determines that foundation ditch faces frontier defense protection unit
Height.Described warning sign is welded on the left side of vertical supporting.Described expansion link can freely stretch according to the width of foundation ditch.
Described montant is welded on the bottom of expansion link.Described roller shutter type protection network left side is easy to fixed protection net with hook
Position.Described locking nut is used for connect base and vertical supporting.
Construction usage method of the present utility model is：A kind of telescopic foundation ditch of transverse direction faces frontier defense protection unit when in use,
Expansion link can freely set the width of expansion link according to the width of foundation ditch, so that it is determined that the length of protection network.Described roller shutter type
Protection network left end can be hung on cross bar with hook, to fix.Warning sign is welded in the left side of vertical supporting.
Operation principle of the present utility model is：A kind of telescopic foundation ditch of transverse direction, which faces frontier defense protection unit and mainly used, to be stretched
The characteristics of contracting bar freely can set width, is protected with the foundation ditch for adapting to different in width.
The beneficial effects of the utility model are：A kind of telescopic foundation ditch faces frontier defense protection unit, and cost is low, easy for installation,
It is repeatable to utilize, effectively reduce the expense of installing and using and improve utilization rate.
Brief description of the drawings
Fig. 1 is that a kind of telescopic foundation ditch of the utility model faces frontier defense protection unit overall structure diagram.
Marginal data：1-base；2-locking nut；3-vertical supporting；4-roller shutter type protection network；5-expansion link；
6-warning sign；7-montant.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of telescopic foundation ditch of the utility model faces frontier defense protection unit, mainly by base, warning sign,
Locking nut, cross bar, expansion link, roller shutter type protection network composition；Described warning sign is welded on the inner side of base sleeve.Described
Cross bar is welded on the inner side top of base sleeve.Described expansion link maximum gauge is less than the internal diameter of base sleeve, minimum straight
Footpath is greater than the external diameter of roller shutter type protection network inner core termination.
In use, dispose scalable foundation ditch to face frontier defense protection unit according to specification in assigned position according to engineering specific requirement,
It, is connected by firm banking 1 with nut with the earth first.Then the connect base 1 of locking nut 3 and expansion link 5 are used.Finally will volume
Curtain protection network is arranged on the top of expansion link.According to the height of the free adjustable telescopic rod of the depth of foundation ditch, multiplicating is reached
The effect used.
Claims (3)
1. a kind of scalable foundation ditch of transverse direction faces frontier defense protection unit, structure includes base, vertical supporting, warning sign, expansion link, perpendicular
Bar, roller shutter type protection network, locking nut composition；Described base is made up of bottom plate and sleeve weld；Described vertical branch
Support determines that foundation ditch faces the height of frontier defense protection unit；Described warning sign is welded on the left side of vertical supporting；Described expansion link can
Freely stretched according to the width of foundation ditch；Described montant is welded on the bottom of expansion link；Described roller shutter type protection network left side
With hook, it is easy to fixed protection net position；Described locking nut is used for connect base and vertical supporting.
2. the scalable foundation ditch of transverse direction according to claim 1 faces frontier defense protection unit, it is characterised in that：Described transversal stretching
Bar is plastic products or ironwork.
3. the scalable foundation ditch of transverse direction according to claim 1 faces frontier defense protection unit, it is characterised in that：Described montant is modeling
Expect bar either ferrous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373494.9U CN206408629U (en) | 2016-12-15 | 2016-12-15 | A kind of telescopic foundation ditch of transverse direction faces frontier defense protection unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373494.9U CN206408629U (en) | 2016-12-15 | 2016-12-15 | A kind of telescopic foundation ditch of transverse direction faces frontier defense protection unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206408629U true CN206408629U (en) | 2017-08-15 |
Family
ID=59550765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621373494.9U Expired - Fee Related CN206408629U (en) | 2016-12-15 | 2016-12-15 | A kind of telescopic foundation ditch of transverse direction faces frontier defense protection unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206408629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252309A (en) * | 2018-02-11 | 2018-07-06 | 中铁局集团厦门建设工程有限公司 | A kind of easy mounted-dismounted type pattern foundation pit supporting structure mechanism |
| CN109914839A (en) * | 2019-04-18 | 2019-06-21 | 北京顺鑫天宇建设工程有限公司 | Light door-window opening roller shutter, which encloses, blocks means of defence |
-
2016
- 2016-12-15 CN CN201621373494.9U patent/CN206408629U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252309A (en) * | 2018-02-11 | 2018-07-06 | 中铁局集团厦门建设工程有限公司 | A kind of easy mounted-dismounted type pattern foundation pit supporting structure mechanism |
| CN108252309B (en) * | 2018-02-11 | 2024-04-09 | 中铁一局集团厦门建设工程有限公司 | Easily-assembled foundation pit supporting mechanism |
| CN109914839A (en) * | 2019-04-18 | 2019-06-21 | 北京顺鑫天宇建设工程有限公司 | Light door-window opening roller shutter, which encloses, blocks means of defence |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206408629U (en) | A kind of telescopic foundation ditch of transverse direction faces frontier defense protection unit | |
| CN205089345U (en) | Anchor rope is put by pressure equipment | |
| CN204825881U (en) | A deep steel sheet net dado section of thick bamboo suitable for soft soil area bored concrete pile of driling | |
| CN204728738U (en) | Building site protector | |
| CN204238570U (en) | The spiral adjuster of absolute altitude of frame ball node is installed | |
| CN204717144U (en) | A kind of concrete pump pipe setting tool cribbing | |
| CN201817814U (en) | Adjustable fixed support of vertical surface sheet steel form | |
| CN202577960U (en) | Suspension outer bearing type combination steel formwork applied in roller compacted concrete (RCC) construction | |
| CN204752026U (en) | Tower crane escape way | |
| CN204801846U (en) | Civil engineering pipe fitting rack | |
| CN206664655U (en) | A kind of civil construction pipeline rack | |
| CN204040556U (en) | A telescopic graduation two electronic box protection canopy | |
| CN206418859U (en) | A kind of vertical telescopic foundation ditch faces skirt protection unit | |
| CN203374989U (en) | Groove type fixing device for pipeline | |
| CN206466801U (en) | A kind of lift cable unreeling rack | |
| CN204828960U (en) | A a support formula gallows that is used for pipeline classification rationally to arrange | |
| CN204529148U (en) | Cement electric pole press-rod apparatus | |
| CN203583906U (en) | Disassembling-free floor edge guardrail in decoration stage | |
| CN204370828U (en) | Tool-type protective screening | |
| CN204174915U (en) | Scaffold | |
| CN106996160A (en) | A kind of steel construction assembled wallboard | |
| CN206233246U (en) | For the saw component of box formula equalizer bar foundation ditch support | |
| CN203684714U (en) | Temporary security protective barrier | |
| CN206512642U (en) | A kind of easy-to-dismount municipal road isolating device | |
| CN202369966U (en) | Assembly type height-adjustable bearable flood control sub embankment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170815 Termination date: 20181215 |