CN207794793U - A kind of municipal works temporary construction guardrail - Google Patents
A kind of municipal works temporary construction guardrail Download PDFInfo
- Publication number
- CN207794793U CN207794793U CN201721673049.9U CN201721673049U CN207794793U CN 207794793 U CN207794793 U CN 207794793U CN 201721673049 U CN201721673049 U CN 201721673049U CN 207794793 U CN207794793 U CN 207794793U
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- CN
- China
- Prior art keywords
- guardrail
- tubular workpieces
- jointed tubular
- frame body
- lock catch
- 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.)
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a kind of municipal works temporary construction guardrail, structure includes：Upper railing snap close piece, T-type jointed tubular workpieces, cross beam frame mast, upper L-type jointed tubular workpieces, guardrail frame body, guard rail alarm fabric swatch, triangular warning mark, construction protection nameplate, lower rail snap close piece, lower L-type jointed tubular workpieces, lower L-type jointed tubular workpieces are equipped with two or more and are fixed on guardrail frame body or so inferior horn vertically respectively and using interference fit, cross beam frame mast is mechanically connected with guardrail frame body by T-type jointed tubular workpieces, the utility model upper railing snap close piece is equipped with railing roller tube, rubber antiskid circle, handrail lock catch annular groove, handrail lock catch ring body, realize hinge structure of the lock in conjunction with mechanical rollers rotary drive of municipal works temporary construction guardrail, folding guardrail frame plate reduces volume and facilitates carrying, save labour, comfort level improves and secure fit degree does not subtract.
Description
Technical field
The utility model is a kind of municipal works temporary construction guardrail, belongs to temporary construction guardrail field.
Background technology
Guardrail of constructing is made of a kind of iron pipe, by seamless iron pipe bending, welding, sanding and polishing, high pressure baking vanish, pad pasting etc.
Technique is processed into layer by layer.The general isolation and warning for being widely used in construction site.Buffer action, construction guardrail are generally normal
For ordinary road, highway also has road cross at different levels, charge station, bridge, parking lot, station, harbour, jeopardously
Area and road construction location, the places such as temporarily isolating column of rendezvous enclosed as road shunting, region cover security isolation, shunting,
The order keeping of guiding or performance occasion of racing used in some celebration occasion or sports and amusements for carrying book etc., also can workmanship
To the protection of equipment and facilities and protection etc. in the occasions such as factory, workshop, warehouse, parking lot, shopping centre, public place.Warning is made
With construction guardrail ontology is sticked on for black obvious reflective membrane, has apparent warning function to driver, people when can reduce accident
Vehicle injures and deaths degree, forms safer effect.It is to prevent people from turning over, creeping out to play main function for different kinds of roads construction, is carried
High security.
But prior art municipal works temporary construction, which with guardrail is mostly used riser, which to be fixed, prevents from outwelling, stationarity but flexibility by force
It is short of, it is all not convenient enough that storage folding is carried, and lifting carrying is also relatively elaborate, can not reduce the anti-off-load of volume shoulder.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of municipal works temporary construction shield
Column is mostly used riser to solve municipal works temporary construction with guardrail and fixes to prevent from outwelling, and but flexibility is short of stationarity by force, storage
It folds and carries all not convenient enough, also relatively elaborate, the problem of can not reducing the anti-off-load of volume shoulder is carried in lifting.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of municipal works are faced
When construction guardrail, structure includes：Upper railing snap close piece, T-type jointed tubular workpieces, cross beam frame mast, upper L-type jointed tubular workpieces, divider frame
Frame body, guard rail alarm fabric swatch, triangular warning mark, construction protection nameplate, lower rail snap close piece, lower L-type jointed tubular workpieces, the lower L-type
Jointed tubular workpieces are equipped with two or more and are fixed on guardrail frame body or so inferior horn vertically respectively and using interference fit, the cross beam frame
Mast is mechanically connected with guardrail frame body by T-type jointed tubular workpieces, and the cross beam frame mast level runs through on the upside of guard rail alarm fabric swatch,
The upper railing snap close piece, lower rail snap close piece are equipped with more than two be vertically arranged to respectively at left and right sides of guardrail frame body simultaneously
And be gap-matched, the upper L-type jointed tubular workpieces are equipped with two or more and are fixed on the upper angle of guardrail frame body or so, institute vertically respectively
It states before triangular warning mark and construction protection nameplate be tightly attached to guard rail alarm fabric swatch vertically, the guard rail alarm fabric swatch is fixed vertically
Between cross beam frame mast and guardrail frame body, the upper railing snap close piece is equipped with railing roller tube, rubber antiskid circle, railing lock
Retaining ring groove, handrail lock catch ring body, the rubber antiskid circle set there are two and distinguish horizontal nest inside handrail lock catch annular groove
Both sides up and down, the handrail lock catch annular groove and handrail lock catch ring body are structure as a whole and the two sets that there are two vertical solid respectively
It is scheduled at left and right sides of railing roller tube, the handrail lock catch ring body is equipped with two or more and is vertically arranged to a guardrail frame body left side respectively
It right both sides and is gap-matched.
Further, the guard rail alarm fabric swatch, triangular warning mark, construction protection nameplate are in the same vertical plane.
Further, the T-type jointed tubular workpieces inside groove is used with cross beam frame mast left and right ends and is interference fitted.
Further, the T-type jointed tubular workpieces set there are two and by guard rail alarm fabric swatch, triangular warning mark, construct and prevent
It is symmetrical to protect nameplate.
Further, cross beam frame mast outer surface is gap-matched with guard rail alarm fabric swatch upper inside surface.
Further, the handrail lock catch part is mechanical fastener, and carrying out interlocking transmission to two railings facilitates folding to revolve
Turn.
Further, the T-type jointed tubular workpieces are plastic joining part, and hardness is high, and grafting mast tightness is strong.
Advantageous effect
The utility model upper railing snap close piece is equipped with railing roller tube, rubber antiskid circle, handrail lock catch annular groove, handrail lock catch
Ring body realizes hinge structure of the lock in conjunction with mechanical rollers rotary drive of municipal works temporary construction guardrail, foldable
Guardrail frame plate reduces volume and facilitates carrying, saves labour, comfort level improves and secure fit degree does not subtract.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of municipal works temporary construction guardrail of the utility model.
Fig. 2 is a kind of cross-sectional view of municipal works temporary construction guardrail of the utility model.
Fig. 3 is that a kind of cross-section structure of municipal works temporary construction guardrail upper railing snap close piece of the utility model is illustrated
Figure.
In figure：Upper railing snap close piece -1, T-type jointed tubular workpieces -2, cross beam frame mast -3, upper L-type jointed tubular workpieces -4, guardrail frame
Body -5, guard rail alarm fabric swatch -6, triangular warning mark -7, construction protection nameplate -8, lower rail snap close piece -9, lower L-type jointed tubular workpieces -
10, railing roller tube -100, rubber antiskid circle -101, handrail lock catch annular groove -102, handrail lock catch ring body -103.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of municipal works temporary construction guardrail：Its structure includes：On
Handrail lock catch part 1, T-type jointed tubular workpieces 2, cross beam frame mast 3, upper L-type jointed tubular workpieces 4, guardrail frame body 5, guard rail alarm fabric swatch 6, three
Angle warning-sign 7, construction protection nameplate 8, lower rail snap close piece 9, lower L-type jointed tubular workpieces 10, there are two the lower L-type jointed tubular workpieces 10 are set
It is fixed on 5 or so inferior horn of guardrail frame body vertically respectively above and using interference fit, the cross beam frame mast 3 and divider frame
Frame body 5 is mechanically connected by T-type jointed tubular workpieces 2, and the cross beam frame mast 3 is horizontal through 6 upside of guard rail alarm fabric swatch, the upper column
Lever lock fastener 1, lower rail snap close piece 9 are equipped with two or more and are vertically arranged to 5 left and right sides of guardrail frame body respectively and adopt
With clearance fit, the upper L-type jointed tubular workpieces 4 are equipped with two or more and are fixed on the 5 left upper right corner of guardrail frame body vertically respectively, described
Before triangular warning mark 7 is tightly attached to guard rail alarm fabric swatch 6 vertically with construction protection nameplate 8, the guard rail alarm fabric swatch 6 is solid vertically
It is scheduled between cross beam frame mast 3 and guardrail frame body 5, the upper railing snap close piece 1 is equipped with railing roller tube 100, rubber antiskid
Circle 101, handrail lock catch annular groove 102, handrail lock catch ring body 103, the rubber antiskid circle 101 is set there are two and level is embedding respectively
The both sides up and down inside handrail lock catch annular groove 102 are placed on, the handrail lock catch annular groove 102 is integrated with handrail lock catch ring body 103
Structure and the two are set there are two 100 left and right sides of railing roller tube is fixed on vertically respectively, and the handrail lock catch ring body 103 is set
There are two be vertically arranged to 5 left and right sides of guardrail frame body respectively above and be gap-matched, the guard rail alarm fabric swatch
6, triangular warning mark 7, construction protection nameplate 8 are in the same vertical plane, and 2 inside groove of T-type jointed tubular workpieces is left with cross beam frame mast 3
Right both ends using interference fit, the T-type jointed tubular workpieces 2 set there are two and by guard rail alarm fabric swatch 6, triangular warning mark 7, apply
Work protects nameplate 8 symmetrical, and 3 outer surface of cross beam frame mast is gap-matched with 6 upper inside surface of guard rail alarm fabric swatch,
The handrail lock catch part 1 is mechanical fastener, and carrying out interlocking transmission to two railings facilitates folding to rotate, the T-type jointed tubular workpieces 2
For plastic joining part, hardness is high, and grafting mast tightness is strong.
During the use of municipal works temporary construction guardrail, pass through the railing roller tube of upper railing snap close piece 1
100, rubber antiskid circle 101, handrail lock catch annular groove 102, handrail lock catch ring body 103 mutually fasten interlocking with guardrail frame body 5 and pass
It is dynamic, it can reach and drive multiple 5 folding storages of guardrail frame body, municipal works temporary construction is reached by upper railing snap close piece 1
The hinge structure of mechanical rollers rotary drive, folding guardrail frame plate is combined to reduce volume and facilitate carrying, save with the lock of guardrail
Labour is saved, comfort level improves and secure fit degree does not subtract.
Upper railing snap close piece 1 described in the utility model is the object for fastening two articles.Lock refers generally to install
It is used for the button firmware of locking door and window on door and window, is generally made of movable part and fixed part, by movable part and admittedly
Determine the combination of part and detaches the closing and unlatching for reaching door and window.
Its structure and principle, which are all this technology personnel, can be learnt by technical manual or be known by routine experiment method,
The utility model solves the problems, such as it is that municipal works temporary construction with guardrail is mostly used riser and fixes to prevent from outwelling, and stationarity is clever by force
Activity is short of, and it is all not convenient enough that storage folding is carried, and lifting carrying is also relatively elaborate, can not reduce the anti-off-load of volume shoulder, this reality
With novel being combined with each other by above-mentioned component, the lock combination mechanical rollers of municipal works temporary construction guardrail can be reached
The hinge structure of rotary drive, folding guardrail frame plate reduce volume and facilitate carrying, save labour, and comfort level improves and consolidates
Determine fitness not subtract, it is described in detail below：
The rubber antiskid circle 101 is set there are two and horizontal nest is upper and lower inside handrail lock catch annular groove 102 respectively
Both sides, the handrail lock catch annular groove 102 and handrail lock catch ring body 103 are structure as a whole and the two sets that there are two vertical solid respectively
It is scheduled on 100 left and right sides of railing roller tube, the handrail lock catch ring body 103 is equipped with two or more and is vertically arranged to divider frame respectively
At left and right sides of frame body 5 and it is gap-matched.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of municipal works temporary construction guardrail, structure include：Upper railing snap close piece（1）, T-type jointed tubular workpieces（2）, crossbeam
Trestle bar（3）, upper L-type jointed tubular workpieces（4）, guardrail frame body（5）, guard rail alarm fabric swatch（6）, triangular warning mark（7）, construction protection
Nameplate（8）, lower rail snap close piece（9）, lower L-type jointed tubular workpieces（10）, the lower L-type jointed tubular workpieces（10）It is erected respectively equipped with two or more
Directly it is fixed on guardrail frame body（5）Left and right inferior horn and use interference fit, the cross beam frame mast（3）With guardrail frame body
（5）Pass through T-type jointed tubular workpieces（2）Mechanical connection, the cross beam frame mast（3）Level runs through guard rail alarm fabric swatch（6）Upside, it is special
Sign is：
The upper railing snap close piece（1）, lower rail snap close piece（9）It is equipped with two or more and is vertically arranged to guardrail frame body respectively
（5）It the left and right sides and is gap-matched, the upper L-type jointed tubular workpieces（4）It is fixed on guardrail vertically respectively equipped with two or more
Frame body（5）The left upper right corner, the triangular warning mark（7）With construction protection nameplate（8）It is tightly attached to guard rail alarm fabric swatch vertically
（6）Before, the guard rail alarm fabric swatch（6）It is fixed on cross beam frame mast vertically（3）With guardrail frame body（5）Between；
The upper railing snap close piece（1）Equipped with railing roller tube（100）, rubber antiskid circle（101）, handrail lock catch annular groove（102）、
Handrail lock catch ring body（103）, the rubber antiskid circle（101）If there are two and difference horizontal nest is in handrail lock catch annular groove
（102）Internal both sides up and down, the handrail lock catch annular groove（102）With handrail lock catch ring body（103）It is structure as a whole and two
Person is fixed on railing roller tube vertically respectively there are two setting（100）The left and right sides, the handrail lock catch ring body（103）There are two if
It is vertically arranged to guardrail frame body respectively above（5）It the left and right sides and is gap-matched.
2. a kind of municipal works temporary construction guardrail according to claim 1, it is characterised in that：The guard rail alarm cloth
Plate（6）, triangular warning mark（7）, construction protection nameplate（8）It is in the same vertical plane.
3. a kind of municipal works temporary construction guardrail according to claim 1, it is characterised in that：The T-type jointed tubular workpieces
（2）Inside groove and cross beam frame mast（3）Left and right ends are using interference fit.
4. a kind of municipal works temporary construction guardrail according to claim 1, it is characterised in that：The T-type jointed tubular workpieces
（2）There are two and if pass through guard rail alarm fabric swatch（6）, triangular warning mark（7）, construction protection nameplate（8）It is symmetrical.
5. a kind of municipal works temporary construction guardrail according to claim 1, it is characterised in that：The cross beam frame mast
（3）Outer surface and guard rail alarm fabric swatch（6）Upper inside surface is gap-matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673049.9U CN207794793U (en) | 2017-12-05 | 2017-12-05 | A kind of municipal works temporary construction guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673049.9U CN207794793U (en) | 2017-12-05 | 2017-12-05 | A kind of municipal works temporary construction guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207794793U true CN207794793U (en) | 2018-08-31 |
Family
ID=63282739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721673049.9U Expired - Fee Related CN207794793U (en) | 2017-12-05 | 2017-12-05 | A kind of municipal works temporary construction guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207794793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281700A (en) * | 2020-10-19 | 2021-01-29 | 中国建筑第八工程局有限公司 | Warning device for building construction |
-
2017
- 2017-12-05 CN CN201721673049.9U patent/CN207794793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281700A (en) * | 2020-10-19 | 2021-01-29 | 中国建筑第八工程局有限公司 | Warning device for building construction |
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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: 20180831 Termination date: 20181205 |