CN208023418U - A kind of bridge construction anti-drop device - Google Patents
A kind of bridge construction anti-drop device Download PDFInfo
- Publication number
- CN208023418U CN208023418U CN201820422656.6U CN201820422656U CN208023418U CN 208023418 U CN208023418 U CN 208023418U CN 201820422656 U CN201820422656 U CN 201820422656U CN 208023418 U CN208023418 U CN 208023418U
- Authority
- CN
- China
- Prior art keywords
- rail brackets
- iron net
- iron
- lower face
- bridge 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.)
- Expired - Fee Related
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a kind of bridge construction anti-drop device,It includes multiple rectangular iron nets connected in sequence,In the opposite sides of each iron net,Side is provided with hinged shaft,The corresponding position of the other side is provided with axle sleeve,The hinged shaft of one iron net can be connect with the axle sleeve of adjacent iron net,Along the direction of postponing of iron net,The opposite sides of each iron net is fixed with vertical pillars,And it is symmetrically arranged with two square tube type rail brackets above iron net,Vertical support rod is provided with below rail brackets,The lower face of rail brackets is provided with strip-shaped hole,The upper end of vertical support rod is provided with the T-shaped slider coordinated with strip-shaped hole,Lower end support is mounted in iron net,The both sides of vertical support rod are provided with the directive wheel coordinated with rail brackets lower face,The upper end of the column is provided with the elbow of downward bending,Connecting rod hinged with the two respectively is provided between elbow lower face and the upper surface of rail brackets.The device may be implemented fast assembling-disassembling and set, reusable, at low cost.
Description
Technical field
The utility model relates to a kind of bridge construction anti-drop devices, belong to technical field of bridge construction.
Background technology
Currently, the anti-drop device used when bridge construction is generally scaffold, still, scaffold builds not only time-consuming but also expense
Power, and it is of high cost, the construction requirement of present Fast Construction can not be adapted to, when building the overline bridge jaywalked, builds scaffold
Also it can block the traffic, here it is existing deficiencies in the technology.
Invention content
The technical problems to be solved in the utility model aiming at deficiency of the prior art, and provides a kind of bridge
Beam construction anti-drop device, which may be implemented fast assembling-disassembling and sets, reusable, at low cost.
This programme is achieved by the following technical measures：The bridge construction anti-drop device includes multiple is sequentially connected with
Rectangular iron net, in the opposite sides of each iron net, side is provided with hinged shaft, the corresponding position of the other side is provided with axle sleeve, one
The hinged shaft of a iron net can be connect with the axle sleeve of adjacent iron net, and along the direction of postponing of iron net, the opposite sides of each iron net is fixed with
Vertical pillars, and two square tube type rail brackets are symmetrically arranged with above iron net, it is provided with vertical support below rail brackets
Bar, the lower faces of rail brackets are provided with strip-shaped hole, the upper end of vertical support rod be provided with the T-shaped slider coordinated with strip-shaped hole,
Lower end support is mounted in iron net, and the both sides of vertical support rod are provided with the directive wheel coordinated with rail brackets lower face, column
Upper end is provided with the elbow of downward bending, is provided between elbow lower face and the upper surface of rail brackets hinged with the two respectively
Connecting rod.
Three connecting rods hinged with the two respectively are provided between above-mentioned elbow lower face and the upper surface of rail brackets,
Three connecting rods are arranged along the length direction of rail brackets.
The mounting bracket for installing vertical support rod is provided in iron net, mounting bracket is parallel with rail brackets, and every peace
It shelves at least provided with two vertical support rods.
Above-mentioned column is extension sleeve structure.
The advantageous effect of this programme can according to the description of the above program, in the bridge construction anti-drop device, one
T-shaped slider in a iron net is inserted into the strip-shaped hole of rail brackets, after sliding in place, is connected and is realized by hinged shaft and axle sleeve
Adjacent two iron net is hinged, and can select the number of iron net as needed, need not be installed by special tool, may be implemented fast
Speed installation, can be as light material or tool and the transport channel of construction personnel, the knot of iron net during bridge construction
Structure is solid reliable, the personnel safety that can be effectively protected below builder and construction location.It can be seen that the utility model with
The prior art is compared, and is had substantive features and progress, and beneficial effects of its implementation are also obvious.
Description of the drawings
Fig. 1 is the structural schematic diagram of specific embodiment of the present invention.
Fig. 2 is the attachment structure schematic diagram of rail brackets and elbow.
Fig. 3 is the assembling structure schematic diagram of rail brackets and vertical support rod.
In figure, 1- rail brackets, 2- connecting rods, 3- elbows, 4- iron nets, 5- directive wheels, 6- vertical support rods, 7- axle sleeves,
8- columns, 9- mounting brackets, 10- hinged shafts, 11- strip-shaped holes, 12-T shape sliding blocks.
Specific implementation mode
In order to clarify the technical characteristics of the invention, below by specific implementation mode, and its attached drawing is combined, to we
Case is illustrated.
A kind of bridge construction anti-drop device, as shown, it includes multiple rectangular iron nets 4, Mei Getie connected in sequence
In the opposite sides of net 4, side is provided with hinged shaft 10, the corresponding position of the other side is provided with axle sleeve 7, the hinged shaft of an iron net 4
10 can connect with the axle sleeve 7 of adjacent iron net 4, and along the direction of postponing of iron net 4, the opposite sides of each iron net 4 is fixed with vertical stand
Column 8, preferably column 8 are extension sleeve structure.4 top of iron net is symmetrically arranged with two square tube type rail brackets 1, rail brackets 1
Lower section be provided with vertical support rod 6, the lower face of rail brackets 1 is provided with strip-shaped hole 11, the upper end setting of vertical support rod 6
There are the T-shaped slider 12 coordinated with strip-shaped hole 11, lower end support to be mounted in iron net 4, is provided in iron net 4 for installing vertical branch
The mounting bracket 9 of strut 6, mounting bracket 9 is parallel with rail brackets 1, and at least provided with two vertical support rods on every mounting bracket 9
6.The both sides of vertical support rod 6 are provided with the directive wheel 5 coordinated with rail brackets lower face, and 8 upper end of column is provided with downward folding
Curved elbow 3 is provided with connecting rod 2 hinged with the two respectively between 3 lower face of elbow and the upper surface of rail brackets 1, excellent
It selects and is provided with three connecting rods 2 hinged with the two respectively, three companies between 3 lower face of elbow and the upper surface of rail brackets 1
Extension bar 2 is arranged along the length direction of rail brackets 1.
When Assembling, first column 8 is fixed, and adjusts the height of column 8, connecting rod 2 and guide rail branch as needed
Frame 1 is suspended in 3 lower section of elbow, takes an iron net 4, so that its T-shaped slider 12 is inserted into the strip-shaped hole 11 of rail brackets 1, slide into
Behind position, another iron net 4 is taken, its T-shaped slider 12 is made to be inserted into the strip-shaped hole 11 of rail brackets 1, after sliding in place, two iron nets 4
Opposite end be hinged by the cooperation of hinged shaft 10 and axle sleeve 7 realization, and so on, of iron net 4 can be selected as needed
Number, when installation, need not installs by special tool, and Fast Installation may be implemented, and during bridge construction, can be used as gently
Material or tool and the transport channel of construction personnel are measured, the rugged construction of iron net 4 is reliable, and operation and maintenance is at low cost, can
To be effectively protected the safety of personnel below builder and construction location.
The technical characteristic without description can be achieved by the prior art in the utility model, such as the knot of Hydraulic trolley
Structure, details are not described herein.The utility model is not limited in above-mentioned specific implementation mode, and those of ordinary skill in the art are in this reality
With the variations, modifications, additions or substitutions made in novel essential scope, should also belong to the protection scope of the utility model.
Claims (4)
1. a kind of bridge construction anti-drop device, it is characterized in that：It includes multiple rectangular iron nets connected in sequence, each iron net
In opposite sides, side is provided with hinged shaft, the corresponding position of the other side is provided with axle sleeve, and the hinged shaft of an iron net can be with adjacent iron
The axle sleeve of net connects, and along the direction of postponing of iron net, the opposite sides of each iron net is fixed with vertical pillars, and symmetrical above iron net
Two square tube type rail brackets are provided with, vertical support rod, the lower face setting of rail brackets are provided with below rail brackets
There is strip-shaped hole, the upper end of vertical support rod is provided with the T-shaped slider coordinated with strip-shaped hole, lower end support is mounted in iron net, hangs down
The both sides of support bars are provided with the directive wheel coordinated with rail brackets lower face, and the upper end of the column is provided with the curved of downward bending
Head is provided with connecting rod hinged with the two respectively between elbow lower face and the upper surface of rail brackets.
2. bridge construction anti-drop device according to claim 1, it is characterized in that：The elbow lower face and rail brackets
Upper surface between be provided with three connecting rods hinged with the two respectively, length direction cloth of three connecting rods along rail brackets
It sets.
3. bridge construction anti-drop device according to claim 2, it is characterized in that：It is provided in iron net vertical for installing
The mounting bracket of supporting rod, mounting bracket is parallel with rail brackets, and at least provided with two vertical support rods on every mounting bracket.
4. bridge construction anti-drop device according to claim 3, it is characterized in that：The column is extension sleeve structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820422656.6U CN208023418U (en) | 2018-03-28 | 2018-03-28 | A kind of bridge construction anti-drop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820422656.6U CN208023418U (en) | 2018-03-28 | 2018-03-28 | A kind of bridge construction anti-drop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208023418U true CN208023418U (en) | 2018-10-30 |
Family
ID=63907341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820422656.6U Expired - Fee Related CN208023418U (en) | 2018-03-28 | 2018-03-28 | A kind of bridge construction anti-drop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208023418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403645A (en) * | 2018-12-21 | 2019-03-01 | 中铁七局集团第三工程有限公司 | A kind of working falling proof device of Urban Bridge |
-
2018
- 2018-03-28 CN CN201820422656.6U patent/CN208023418U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403645A (en) * | 2018-12-21 | 2019-03-01 | 中铁七局集团第三工程有限公司 | A kind of working falling proof device of Urban Bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104594642A (en) | Large-span net rack aloft pairing, installing and overall horizontal moving method | |
| CN104264999A (en) | Large roof grid structure assembling and installing method | |
| CN208023418U (en) | A kind of bridge construction anti-drop device | |
| CN103001146A (en) | Steel pipe pole operation platform and usage method thereof | |
| CN201284551Y (en) | Suspension type simple platform for work high above ground | |
| CN201793330U (en) | Gantry hanger frame device | |
| CN104060851B (en) | Supporting construction and construction method for arch rib roof truss sliding construction | |
| CN112523112A (en) | Method for dismantling overhead suspension casting hanging basket | |
| CN204212065U (en) | Bridge crossing anticollision barrier punching block erection equipment | |
| CN207453461U (en) | Supporting frame | |
| CN202023149U (en) | Hanging basket used in construction | |
| CN107676113B (en) | Telescopic tunnel supporting operation trolley | |
| CN205088580U (en) | Iron road bridge mound hanging flower basket installation frock | |
| CN202926348U (en) | U-shaped shed fixing device | |
| CN210086058U (en) | Matching type operating platform | |
| CN207609188U (en) | A kind of dust-proof curtain device | |
| CN106764066B (en) | A kind of aerial piping lane | |
| CN112726426A (en) | Novel movable protective shed of bracket and steel pipe column combined gantry type | |
| CN110748140A (en) | Track beam hanging basket special for stepped curtain wall | |
| CN210763891U (en) | Fixed type lifting frame | |
| CN221073640U (en) | Support that high altitude construction constructor was prevented falling | |
| CN221001896U (en) | Bracket | |
| CN204959505U (en) | Single line roof beam security platform | |
| CN217149922U (en) | A closed can fix and remove and hang basket for construction of bridge railing outside | |
| CN215170099U (en) | Supporting frame for fully mechanized coal mining roadway of coal mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20190328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |