CN107326814A - A kind of bridge bottom construction safety protection column - Google Patents
A kind of bridge bottom construction safety protection column Download PDFInfo
- Publication number
- CN107326814A CN107326814A CN201710764582.4A CN201710764582A CN107326814A CN 107326814 A CN107326814 A CN 107326814A CN 201710764582 A CN201710764582 A CN 201710764582A CN 107326814 A CN107326814 A CN 107326814A
- Authority
- CN
- China
- Prior art keywords
- guardrail
- welded
- rectangular shaped
- shaped rim
- bottom plate
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 210000003205 muscle Anatomy 0.000 claims description 6
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 abstract description 2
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 230000010485 coping Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A kind of bridge bottom construction safety protection column, including the guardrail of one group of interconnection, one end are welded in guardrail bottom and the metal base plate being fixedly connected with bridge floor；The guardrail include square steel tube be welded into rectangular shaped rim (1), be installed on rectangular shaped rim internal upper part wire netting (2) and bottom metal paste sole (3), channel-section steel (8) is equipped between adjacent guardrail, adjacent guardrail is connected by the bolt (4) through rectangular shaped rim vertical rod (1a) and channel-section steel；The metal base plate includes one end and is welded in the bottom plate frame (5) of rectangular shaped rim bottom, is welded on bottom plate frame and the inner metallic plate (9) that sole welding is pasted with metal, blending bolt is tightened in bottom plate frame bottom surface insertion bridge protecting wall embedded bar, is bolted between adjacent bottom plate frame.Present invention dismounting is flexible, barrier propterty is good, safe and reliable, repeatable to be used in turn.
Description
Technical field
The invention belongs to safety protection device for building construction technical field, it is mainly used in being related to the bridge system in highway engineering
Beam, bent cap etc. face side protection technology field.
Background technology
Binder, the Coping Construction of bridge are always high-risk work, and security incident is more, and general bridge high-rise working faces
Frontier defense shield need to set up scaffold and safety guard net, exist and set up time length, set up difficult complicated, dismounting, construction cost height, week
The shortcomings of turning difficult so that bridge binder, Coping Construction do not significantly improve security not only, and work difficulty is increased on the contrary, plus
Workmen has been grown in the aloft work time, increases safety management difficulty.
The content of the invention
The deficiency existed the invention aims to solve above-mentioned prior art dismounts flexible, anti-there is provided one kind
Protect good, the safe and reliable bridge bottom construction safety protection column of performance.
To achieve the above object, the technical solution adopted by the present invention is as follows
A kind of bridge bottom construction safety protection column, including the guardrail of one group of interconnection, one end are welded in guardrail bottom
And one group of metal base plate being fixedly connected with bridge floor；The guardrail include square steel tube be welded into rectangular shaped rim, be installed on rectangle
The wire netting of frame internal upper part and the metal patch sole of bottom, are equipped with channel-section steel, adjacent shield between adjacent guardrail
Column passes through the bolt connection through rectangular shaped rim vertical rod and channel-section steel；The metal base plate is welded in rectangular shaped rim bottom including one end
Bottom plate frame, be welded on bottom plate frame and the inner metallic plate that sole welding is pasted with metal, bottom plate frame bottom surface insertion bridge protection
Blending bolt is tightened in wall embedded bar, is bolted between adjacent bottom plate frame.
The present invention is welded with horizontal square steel tube as enhancing muscle in rectangular shaped rim；Square steel tube is welded with bottom plate frame
Strengthen muscle as bottom plate frame.Steel connection sheet is connected between the rectangular shaped rim bottom of adjacent guardrail.
Overall structure of the present invention is L-shaped, integrates construction of the high-altitude safe protection with providing safety and stability as construction operation personnel
, its is simple in construction and firm safely, be easy to dismounting, barrier propterty is good for the effect of job platform.Profile specification of the present invention,
Easily turnover, it is attractive in appearance, effective.
Brief description of the drawings
Fig. 1 is guardrail elevational schematic view of the invention；
Fig. 2 is side view of the invention.
Embodiment
As shown in Figure 1 and Figure 2, a kind of bridge bottom construction safety protection column, its overall structure is L-shaped, including one group mutual
The guardrail of connection, the one group of metal base plate 5 for being welded in guardrail back bottom and being fixedly connected with bridge floor.The guardrail includes square steel
The metal patch sole 3 of rectangular shaped rim 1 that pipe is welded into, the wire netting 2 for being installed on rectangular shaped rim internal upper part and bottom.In rectangular edges
Horizontal square steel tube is welded with frame 1 as enhancing muscle 7.Channel-section steel 8 is equipped between adjacent guardrail to be strengthened with guard rail
Structural strength, adjacent guardrail is connected by the bolt 4 through rectangular shaped rim vertical rod 1a and channel-section steel 8.In adjacent guardrail
The bottom of rectangular shaped rim 1 between be connected with steel connection sheet 10, to strengthen the structural stability of guardrail.The metal base plate includes one
End is welded in the bottom plate frame 5 of the bottom of rectangular shaped rim 1, is welded on bottom plate frame and the inner metallic plate that the welding of sole 3 is pasted with metal
9, bottom plate frame bottom surface is inserted blending bolt in bridge protecting wall embedded bar and tightened, and makes whole metal base plate is stable not shake.
Square steel tube is welded with bottom plate frame 5 as bottom plate frame strengthens muscle 6, is connected by bolt 4 between adjacent bottom plate frame.The present invention
Metal patch sole be used for prevent article tumble pendant thing hurt sb.'s feelings, sprayable paint red and white, not only attractive in appearance but also antirust.Metal base plate
The construction operation platform of safety and stability can be provided for construction operation personnel as the operation platform set up.Present invention collection high-altitude safe
Construction operation platform of the protection with providing safety and stability for construction operation personnel, can be fabricated to various product series, with
Meaning collocation composition different length, is required with meeting a variety of construction sites.
Claims (3)
1. a kind of bridge bottom construction safety protection column, it is characterised in that guardrail, one end including one group of interconnection are welded in
Guardrail bottom and one group of metal base plate being fixedly connected with bridge floor；The guardrail include square steel tube be welded into rectangular shaped rim (1),
The wire netting (2) of rectangular shaped rim internal upper part and the metal patch sole (3) of bottom are installed on, is equipped between adjacent guardrail
Channel-section steel (8), adjacent guardrail is connected by the bolt (4) through rectangular shaped rim vertical rod (1a) and channel-section steel (8)；The metal bottom
Plate is welded in the bottom plate frame (5) of rectangular shaped rim (1) bottom including one end, is welded on bottom plate frame and inner and metal pastes sole
(3) blending bolt is tightened in the metallic plate (9) of welding, bottom plate frame bottom surface insertion bridge protecting wall embedded bar, adjacent bottom
Connected between sheet frame by bolt (4).
2. a kind of bridge bottom 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)；Square steel tube is welded with bottom plate frame (5) as bottom plate frame strengthens muscle
(6)。
3. a kind of bridge bottom construction safety protection column according to claim 1 or 2, it is characterised in that adjacent
Steel connection sheet (10) is connected between rectangular shaped rim (1) bottom of guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764582.4A CN107326814A (en) | 2017-08-30 | 2017-08-30 | A kind of bridge bottom construction safety protection column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764582.4A CN107326814A (en) | 2017-08-30 | 2017-08-30 | A kind of bridge bottom construction safety protection column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107326814A true CN107326814A (en) | 2017-11-07 |
Family
ID=60204081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710764582.4A Pending CN107326814A (en) | 2017-08-30 | 2017-08-30 | A kind of bridge bottom construction safety protection column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107326814A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914270A (en) * | 2019-04-26 | 2019-06-21 | 四川路桥华东建设有限责任公司 | A kind of steel truss girder installation process is winded up channel dismountable safety protective device and its operating method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5637498A (en) * | 1997-03-03 | 1998-09-03 | Aus Struct Services Pty Ltd | Work platform for roof construction work |
| US6039150A (en) * | 1995-05-03 | 2000-03-21 | Palmer; Theodore R. | Building guard rail scaffold assembly |
| CN103015324A (en) * | 2012-12-21 | 2013-04-03 | 师长宏 | Quick assembling type hanging basket protection platform |
| FR2985533A1 (en) * | 2012-01-05 | 2013-07-12 | Hussor | Device for guiding/lifting guardrails for arrangement and/or deployment on cantilevered working platform, has bearing mechanism to move on guide rail along axis orthogonal to pivot axis of guardrails relative to floor of working platform |
| CN204386197U (en) * | 2015-01-05 | 2015-06-10 | 中建三局第二建设工程有限责任公司 | The horizontal protective platform of a kind of Super High alien invasion steel work |
| CN105603884A (en) * | 2016-03-08 | 2016-05-25 | 中国水利水电第十四工程局有限公司 | Safety protection platform for bridge cap beam construction |
| CN205313978U (en) * | 2015-12-02 | 2016-06-15 | 重庆巨能建设(集团)有限公司 | Whole ann of bridge cantilever construction tears protector open |
| CN205713186U (en) * | 2016-05-09 | 2016-11-23 | 中国建筑一局(集团)有限公司 | A kind of deep foundation pit construction faces frontier defense and protects removable regularization railing |
| CN205804171U (en) * | 2016-07-05 | 2016-12-14 | 北京野缘野生动物繁育有限公司 | A kind of overpass guard rail with steel wire rope fastening piece |
| CN205893911U (en) * | 2016-07-01 | 2017-01-18 | 中交第二航务工程局有限公司 | Interim people's bank of china guardrail |
| CN207295477U (en) * | 2017-08-30 | 2018-05-01 | 云南工程建设总承包股份有限公司 | A kind of bridge lower part construction safety protection column |
-
2017
- 2017-08-30 CN CN201710764582.4A patent/CN107326814A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6039150A (en) * | 1995-05-03 | 2000-03-21 | Palmer; Theodore R. | Building guard rail scaffold assembly |
| AU5637498A (en) * | 1997-03-03 | 1998-09-03 | Aus Struct Services Pty Ltd | Work platform for roof construction work |
| FR2985533A1 (en) * | 2012-01-05 | 2013-07-12 | Hussor | Device for guiding/lifting guardrails for arrangement and/or deployment on cantilevered working platform, has bearing mechanism to move on guide rail along axis orthogonal to pivot axis of guardrails relative to floor of working platform |
| CN103015324A (en) * | 2012-12-21 | 2013-04-03 | 师长宏 | Quick assembling type hanging basket protection platform |
| CN204386197U (en) * | 2015-01-05 | 2015-06-10 | 中建三局第二建设工程有限责任公司 | The horizontal protective platform of a kind of Super High alien invasion steel work |
| CN205313978U (en) * | 2015-12-02 | 2016-06-15 | 重庆巨能建设(集团)有限公司 | Whole ann of bridge cantilever construction tears protector open |
| CN105603884A (en) * | 2016-03-08 | 2016-05-25 | 中国水利水电第十四工程局有限公司 | Safety protection platform for bridge cap beam construction |
| CN205713186U (en) * | 2016-05-09 | 2016-11-23 | 中国建筑一局(集团)有限公司 | A kind of deep foundation pit construction faces frontier defense and protects removable regularization railing |
| CN205893911U (en) * | 2016-07-01 | 2017-01-18 | 中交第二航务工程局有限公司 | Interim people's bank of china guardrail |
| CN205804171U (en) * | 2016-07-05 | 2016-12-14 | 北京野缘野生动物繁育有限公司 | A kind of overpass guard rail with steel wire rope fastening piece |
| CN207295477U (en) * | 2017-08-30 | 2018-05-01 | 云南工程建设总承包股份有限公司 | A kind of bridge lower part construction safety protection column |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914270A (en) * | 2019-04-26 | 2019-06-21 | 四川路桥华东建设有限责任公司 | A kind of steel truss girder installation process is winded up channel dismountable safety protective device and its operating method |
| CN109914270B (en) * | 2019-04-26 | 2023-12-15 | 四川路桥华东建设有限责任公司 | Detachable safety protection device for steel truss girder installation process winding passage and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171107 |