CN206487230U - A kind of foldable guardrail protector - Google Patents
A kind of foldable guardrail protector Download PDFInfo
- Publication number
- CN206487230U CN206487230U CN201720017495.8U CN201720017495U CN206487230U CN 206487230 U CN206487230 U CN 206487230U CN 201720017495 U CN201720017495 U CN 201720017495U CN 206487230 U CN206487230 U CN 206487230U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- protector
- equipment
- foldable
- construction
- 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.)
- Active
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A kind of foldable guardrail protector is a kind of protector of tunnel construction trolley, just branch chassis protector makes foldable guardrail in constructing tunnel, when needing handling machinery, equipment, material, fixed guardrail bolt will be folded and pull up rotation to platform edges, guardrail bolt is pulled up into rotation to side foldable locking, comprehensive requirement of shelter is realized.The utility model overcome the equipment such as the inconvenient construction machinery of fixed guardrail, equipment, material appear on the stage body panel the drawbacks of, greatly facilitate preliminary bracing, the construction of template, and do not damage guard rail, moreover it is possible to meet the requirement of safe construction.
Description
Technical field
The utility model is related to a kind of foldable guardrail protector, when needing handling machinery, equipment, material, will protect
Column latch pulls up rotation to side foldable locking, it is not necessary to cut guardrail and platform is processed, realize comprehensive protection
Purpose.
Background technology
At present, in constructing tunnel, support vehicles are usually using fixed guardrail.Using the inconvenient personnel of fixed guardrail
Into platform, also inconvenient construction machinery, equipment, chassis platform on materials handling.If staying breach, hidden danger is left to safety；Such as
Realize that workmen therefrom pierces by reducing fixed guardrail middle transverse rod or increasing cross bar spacing, then guardrail intensity and toughness
Requirement can not be met.Guardrail is pounded by machinery, equipment, material, damaged seriously for a long time, does not have safety protection function.For the above
Problem, need to be changed, optimization design to the designing and manufacturing method of chassis guard rail, to meet construction requirement.
The content of the invention
In order to meet construction requirement, guard rail is carried out foldable design, guard rail is designed as by the utility model
Folding protector, both meets requirement of shelter, and machinery, equipment, the interim storage requirement of material are met again.
1st, a kind of foldable guardrail protector, for the guard rail for the personnel working platform for excavating chassis, its feature exists
In：
Safety barrier is connected using folding protector with railing, is entered inside folding protector using hinge (1)
Row connection, which is realized, to be folded；Folding protector is attached with chassis column (4) by latch (2).
The utility model advantage is：
1st, personnel enter after operating platform, will fold fixed guardrail bolt and pull up rotation to platform edges, latch is in place
Locking.Realize comprehensive protection.
2nd, when needing handling machinery, equipment, material, guardrail bolt is pulled up into rotation to side foldable locking, taken empty
Between it is less, it is convenient and swift.
3rd, big space is left due to piercing platform out of guardrail without the concern for personnel, guardrail rod member global stiffness is larger,
Security protection is preferable.
The utility model is simple in construction, and stress is reliable, simple to operate, solves conventional fixed-type guard rail often and equipment
The drawbacks of damaged in collision, the service life of guard rail is added again, the features such as saving construction cost.
Brief description of the drawings
Fig. 1 is the utility model just branch chassis foldable guardrail overall pattern；
Fig. 2 is the utility model just branch chassis foldable guardrail expanded view；
Fig. 3 is the utility model just branch chassis foldable guardrail folding picture；
Fig. 4 is the utility model just branch chassis foldable guardrail top view.
In figure：
1--- hinges
2--- latches
3--- fixes pipe
4--- stand columns
Embodiment
Folding guardrail device, it is characterised in that：
When needing handling machinery, equipment, material, latch (2) is pulled up, guard rail is packed up, along chassis column (4)
Direction is placed, and latch (2) is inserted in into rotation locked in place to fixed pipe (3).After machinery, equipment, material are removed, pull out
Go out latch (2), open railing, rotation to original railing position, dead bolt (2) recovers protection.
Claims (1)
1. a kind of foldable guardrail protector, for the guard rail for the personnel working platform for excavating chassis, it is characterised in that：
Safety barrier is connected using folding protector with railing, is connected inside folding protector using hinge (1)
Realization is connect to fold；Folding protector is attached with chassis column (4) by latch (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017495.8U CN206487230U (en) | 2017-01-08 | 2017-01-08 | A kind of foldable guardrail protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720017495.8U CN206487230U (en) | 2017-01-08 | 2017-01-08 | A kind of foldable guardrail protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206487230U true CN206487230U (en) | 2017-09-12 |
Family
ID=59770495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720017495.8U Active CN206487230U (en) | 2017-01-08 | 2017-01-08 | A kind of foldable guardrail protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206487230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468423A (en) * | 2018-04-12 | 2018-08-31 | 盐城易动科技服务有限公司 | A kind of scaffold with adjustable node guard bar |
-
2017
- 2017-01-08 CN CN201720017495.8U patent/CN206487230U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468423A (en) * | 2018-04-12 | 2018-08-31 | 盐城易动科技服务有限公司 | A kind of scaffold with adjustable node guard bar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205776006U (en) | A kind of autonomous anticollision device, collision-prevention device of bridge pier | |
| CN210420970U (en) | Safety device is used in town road construction | |
| CN206487230U (en) | A kind of foldable guardrail protector | |
| CN213806982U (en) | Water conservancy construction safety device | |
| CN103993849A (en) | Wellhead stabilizer | |
| CN207595287U (en) | A kind of unmanned plane landing platform | |
| CN108621719A (en) | Multi-joint shelter lateral connection channel and installation method | |
| CN204899272U (en) | A safety device that is used for on --spot horizontal entrance to a cave of construction | |
| CN105015569A (en) | Automatic turnover fence of operation platform | |
| CN202671164U (en) | Maintenance working ladder lifting basket | |
| CN105089335B (en) | A kind of push rod shoe on break camp push rod sliding sleeve | |
| CN207672893U (en) | A kind of stretchable hidden protected fence | |
| CN203362094U (en) | Wellhead stabilizer | |
| CN206860164U (en) | A kind of detachable logging operation platform | |
| CN205558325U (en) | Multi -functional quick installation and recovery protection canopy | |
| CN107199936A (en) | One kind rescue Subsistence guarantee vehicle | |
| CN208587177U (en) | Full protection wall supporting gangue stopping device | |
| CN218406641U (en) | Collapsible entrance to a cave protector | |
| CN215741465U (en) | Protective device for landslide rescue | |
| CN207538492U (en) | A kind of combination tool formula faces side hole protector | |
| CN207277985U (en) | A kind of engineering construction protective fence | |
| CN201649619U (en) | Portable guardrail rod for jig frame edges | |
| CN206511433U (en) | Tank case and its cat ladder | |
| CN206457762U (en) | A kind of green route guardrail of the interim connect-disconnect structure of band | |
| CN110979141A (en) | High-pressure area baffle for fracturing truck enclosure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |