CN207277207U - A kind of bridge top construction safety protection column - Google Patents
A kind of bridge top construction safety protection column Download PDFInfo
- Publication number
- CN207277207U CN207277207U CN201721098857.7U CN201721098857U CN207277207U CN 207277207 U CN207277207 U CN 207277207U CN 201721098857 U CN201721098857 U CN 201721098857U CN 207277207 U CN207277207 U CN 207277207U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- rectangular shaped
- shaped rim
- strut
- safety protection
- 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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- Bridges Or Land Bridges (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A kind of bridge top construction safety protection column, including the strut (5) of the guardrail of one group of interconnection and support guardrail；The guardrail includes the metal patch sole (3) of the rectangular shaped rim (1) that square steel tube is welded into, the metal mesh (2) for being installed on rectangular shaped rim internal upper part and lower part, and adjacent guardrail passes through the connection of bolt (4) through rectangular shaped rim upright bar (1a)；The strut (5) is installed on two sides of rectangle guardrail, and strut upper end is bolted to connection in rectangular shaped rim upright bar, and embedded bar (6) interior blending bolt of strut lower end insertion bridge protecting wall tightens fixation.The utility model is simple in structure, and securely and reliably, dismounting is quick, and firm and durable after shaping is flexible and convenient to use, and protective is good, revolving strong.
Description
Technical field
The utility model belongs to safety protection device for building construction technical field, is mainly used for being related to highway engineering bridge and applies
Safety guide rail in work.
Background technology
For a long time, the Superstructure Construction of bridge always is high-risk work, due to not yet construction bridges anticollision revetment,
So that bridge superstructure is filled with security risk, existing edge protection mainly by scaffold building, exists and sets up complexity, tears open
Except difficulty, the shortcomings of high labor cost, construction safety hidden danger is big, lack of standardization.
The content of the invention
The purpose of this utility model is to solve the deficiency of edge protection facility in existing highway bridge construction, there is provided one kind dismounting spirit
Bridge top construction safety protection column convenient, barrier propterty is good, safe and reliable living.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of bridge top construction safety protection column, including the strut of the guardrail of one group of interconnection and support guardrail；Institute
State guardrail include square steel tube be welded into rectangular shaped rim, be installed on rectangular shaped rim internal upper part metal mesh and lower part metal patch foot
Plate, adjacent guardrail by through rectangular shaped rim upright bar bolt connection；The strut is installed on two sides of rectangle guardrail
Face, strut upper end are bolted to connection in rectangular shaped rim upright bar, and the embedded bar of bridge protecting wall is inserted into strut lower end
Interior blending bolt tightens fixation.
The utility model is welded with horizontal square steel tube as enhancing muscle in rectangular shaped rim.Insulation is provided with bolt
Hook.
The utility model is simple in structure, and securely and reliably, dismounting is quick, and firm and durable after shaping is flexible and convenient to use, protection
Property it is good, it is revolving strong.
Brief description of the drawings
Fig. 1 is the elevational schematic view of the utility model；
Fig. 2 the utility model is installed on the left view on bridge.
Embodiment
See that the bridge top construction safety protection column shown in Fig. 1, Fig. 2, including the guardrail of one group of interconnection and support protect
The strut 5 on column；The guardrail includes the rectangular shaped rim 1 that square steel tube is welded into, is installed on 2 and of metal mesh of rectangular shaped rim internal upper part
The metal patch sole 3 of lower part, is welded with horizontal square steel tube as enhancing muscle 7 in rectangular shaped rim 1.Metal patch sole is used to prevent
Only article tumbles pendant thing and hurts sb.'s feelings, sprayable paint red and white, not only beautiful but also antirust.Adjacent guardrail is by through rectangular edges
The bolt 4 of frame upright bar 1a connects.The strut 5 is made of round steel pipe, is installed on two sides of rectangle guardrail, on strut
End is bolted to connection in rectangular shaped rim upright bar, and the embedded bar 6 of strut lower end insertion bridge protecting wall 9 is interior and uses spiral shell
Bolt tightens fixation, it is ensured that whole safety guide rail, which is stablized, not to be shaken.Insulating hanger 8 is provided with bolt 4, it is interim for hanging
With electric wire and avoid electric wire from mopping floor causing to leak electricity.
The utility model stabilized structure, securely and reliably, can provide reliable protection for bridge construction, and easy to disassemble,
Quick construction is efficient.The protective fence neat appearance assembled is beautiful, meets job specfication.The utility model, which repeats turnover, to be made
With reduction construction cost.
Claims (3)
1. a kind of bridge top construction safety protection column, it is characterised in that guardrail and support guardrail including one group of interconnection
Strut (5)；The guardrail includes the rectangular shaped rim (1) that square steel tube is welded into, is installed on the metal mesh of rectangular shaped rim internal upper part
(2) and lower part metal patch sole (3), adjacent guardrail connected by bolt (4) through rectangular shaped rim upright bar (1a)；Institute
Two sides that strut (5) is installed on rectangle guardrail are stated, strut upper end is bolted to connection in rectangular shaped rim upright bar, supports
Embedded bar (6) interior blending bolt of bar lower end insertion bridge protecting wall tightens fixation.
2. a kind of bridge top construction safety protection column according to claim 1, it is characterised in that in rectangular shaped rim (1)
Horizontal square steel tube is inside welded with as enhancing muscle (7).
3. a kind of bridge top construction safety protection column according to claim 1 or 2, it is characterised in that at bolt (4) place
It is provided with insulating hanger (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721098857.7U CN207277207U (en) | 2017-08-30 | 2017-08-30 | A kind of bridge top construction safety protection column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721098857.7U CN207277207U (en) | 2017-08-30 | 2017-08-30 | A kind of bridge top construction safety protection column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207277207U true CN207277207U (en) | 2018-04-27 |
Family
ID=61983845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721098857.7U Active CN207277207U (en) | 2017-08-30 | 2017-08-30 | A kind of bridge top construction safety protection column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207277207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313357A (en) * | 2017-08-30 | 2017-11-03 | 云南工程建设总承包公司 | A kind of bridge top construction safety protection column |
-
2017
- 2017-08-30 CN CN201721098857.7U patent/CN207277207U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313357A (en) * | 2017-08-30 | 2017-11-03 | 云南工程建设总承包公司 | A kind of bridge top construction safety protection column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |