CN207193774U - Knotted rope platform - Google Patents
Knotted rope platform Download PDFInfo
- Publication number
- CN207193774U CN207193774U CN201721122555.9U CN201721122555U CN207193774U CN 207193774 U CN207193774 U CN 207193774U CN 201721122555 U CN201721122555 U CN 201721122555U CN 207193774 U CN207193774 U CN 207193774U
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- Prior art keywords
- main
- knotted rope
- neighbouring
- column
- raker
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Abstract
The utility model discloses a kind of knotted rope platform,Including some front columns and rear column to being arranged side by side,Some preceding main beams are provided between two neighboring front column,Some rear main beams are provided between two neighboring rear column,A main longitudinal grider and two curb girders are provided between front and rear corresponding preceding main beam and rear main beam,Preceding raker beam and rear raker beam are provided between main longitudinal grider and curb girder,One end of raker beam before the connection end of preceding main beam and curb girder is connected by connector,The other end of preceding raker beam is fixed in the middle part of main longitudinal grider,One end of raker beam after the connection end of main beam and curb girder is connected by connector afterwards,The other end of raker beam is fixed in the middle part of main longitudinal grider afterwards,Support bar is respectively equipped between two neighbouring preceding main beams and after neighbouring two between main beam,The hound being obliquely installed is provided between two neighbouring curb girders.The knotted rope platform compatibility is strong, and the large span arch bridge that can determine construction knotted rope saddle installs unstable technical problem.
Description
Technical field
Equipment for bridge construction technical field is the utility model is related to, especially designs a kind of knotted rope platform.
Background technology
, it is necessary to carry out handling using cable crane during being constructed to large span arch bridge, and cable crane is installed
Machine needs to build padlock platform cable saddle.The padlock platform built at present in work progress exist structure be not sufficiently stable,
Build process is more complicated and the technical problem of poor universality.
The content of the invention
Technical problem to be solved in the utility model is：A kind of knotted rope platform is provided, the knotted rope platform structure is stable, leads to
Strong with property, the large span arch bridge that can determine construction knotted rope saddle installs unstable technical problem.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of knotted rope platform, including it is some to side by side
The front column and rear column of setting, are provided with some preceding main beams between the two neighboring front column, it is two neighboring it is described after it is vertical
Some rear main beams are provided between post, a main longitudinal grider and two are provided between front and rear corresponding preceding main beam and rear main beam
Curb girder, the main longitudinal grider between described two curb girders, between the main longitudinal grider and the curb girder be provided with preceding raker beam and after
Raker beam, the preceding main beam is connected one end of the preceding raker beam with the connection end of the curb girder by connector, before described
The other end of raker beam is fixed in the middle part of the main longitudinal grider, and the connection end of the rear main beam and the curb girder is connected by connector
One end of the rear raker beam is connect, the other end of the rear raker beam is fixed in the middle part of the main longitudinal grider, neighbouring two
Between the preceding main beam neighbouring two it is described after be respectively equipped with support bar between main beams, neighbouring two
The hound being obliquely installed is provided between curb girder.
As an improvement mode, the both ends of the curb girder are consolidated by gusset plate and the front column and rear column respectively
Fixed connection, the hound are connected to the diagonally opposing corner of two neighbouring curb girders by the gusset plate.
As an improvement mode, between neighbouring two preceding main beams with described in neighbouring two
The support bar that two upper ends merge, lower end is separated is provided between main beam afterwards.
As an improvement mode, the preceding main beam includes an i shaped cross section beam and a rectangle and trapezium channel section beam,
The rectangle and trapezium channel section beam left-hand thread is at the i shaped cross section back end.
As an improvement mode, it is described after main beam include an i shaped cross section beam and a rectangle and trapezium channel section beam,
The rectangle and trapezium channel section beam left-hand thread is at the i shaped cross section back end.
As an improvement mode, the front column is fixedly connected with the preceding main beam by gusset plate, after described
Column is fixedly connected with the rear main beam by gusset plate.
As an improvement mode, the main longitudinal grider is i shaped cross section beam.
As an improvement mode, the column is hollow circular tube.
Use technique effect acquired by above-mentioned technical proposal for：
The front and rear column and each crossbeam of the knotted rope platform are removably built into hook lock platform by fastener so that
The knotted rope platform it is versatile, because preceding raker beam, rear raker beam, support bar and hound are to hook lock platform framework body
Support enhances the stability of padlock platform, substantially increases the bearing capacity of padlock platform.
Because the both ends of the curb girder are fixedly connected by gusset plate with the front column and rear column respectively, the diagonal brace
Bar is connected to the diagonally opposing corner of two neighbouring curb girders by the gusset plate, and hound forms steady with front and rear column and curb girder
Fixed triangular structure, enhance the stability of padlock platform.
Due to being set between two neighbouring preceding main beams between two neighbouring rear main beams
There is the support bar that two upper ends merge, lower end is separated, support bar each serves as support to preceding main beam and rear main beam
Effect.
Because the preceding main beam includes an i shaped cross section beam and a rectangle and trapezium channel section beam, the rectangle and trapezium channel section beam is anti-
The i shaped cross section back end is buckled in, this arrangement enhances preceding main beam intensity, enhances the stability of padlock platform.
Because the rear main beam includes an i shaped cross section beam and a rectangle and trapezium channel section beam, the rectangle and trapezium channel section beam is anti-
The i shaped cross section back end is buckled in, this arrangement enhances rear main beam intensity, enhances the stability of padlock platform.
Because the column is hollow circular tube, hollow circular tube be easily installed during carrying, and bearing capacity is strong.
Brief description of the drawings
Fig. 1 is the front view of the utility model embodiment；
Fig. 2 is the top view of the utility model embodiment；
Fig. 3 is the side view of the utility model embodiment；
Fig. 4 is the sectional view of main beam before the utility model embodiment；
In figure, 101- front columns, 102- rear columns, main beam before 21-, 211- i shaped cross section beams, 212- rectangle and trapezium channel sections
Beam, main beam after 22-, 3- main longitudinal griders, 4- curb girders, raker beam before 51-, raker beam after 52-, 6- gusset plates, 7- support bars, 8- are oblique
Strut, 9- oblique fulcrum bars.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Jointly shown with reference to Fig. 1 and Fig. 2, a kind of knotted rope platform, including some front columns 101 to being arranged side by side are stood with rear
Post 102, front column 101 and the hollow circular tube that rear column 102 is in light weight and bearing capacity is strong.Two neighboring front column 101 it
Between be provided with some preceding main beams 21, be provided between two neighboring rear column 102 it is some after main beams 22.Each rear main beam 22
It is corresponding with the position of a preceding main beam 21.
As shown in figure 4, preceding main beam 21 includes an i shaped cross section beam 211 and a rectangle and trapezium channel section beam 212, groove profile is cut
The left-hand thread of face beam 212 enhances the preceding intensity of main beam 21, enhanced in the top of i shaped cross section beam 211, the structure of preceding main beam 21
The stability of padlock platform.The structure of main beam 22 is identical with preceding main beam 21 afterwards, also including a He of i shaped cross section beam 211
One rectangle and trapezium channel section beam 212.
It is jointly shown with reference to Fig. 1 to Fig. 3, a master is provided between front and rear corresponding preceding main beam 21 and rear main beam 22
Longeron 3 and two curb girders 4, for curb girder 4 between the preceding main beam 21 of connection and the end of rear main beam 22, main longitudinal grider 3 is located at two
Between curb girder 4, one end of curb girder 4 is fixedly connected by gusset plate 6 with front column 101, and the other end of curb girder 4 passes through gusset plate 6
It is fixedly connected with rear column 102, the hound being obliquely installed is provided between neighbouring two curb girders 4.Hound passes through section
Point plate 6 is connected to the diagonally opposing corner of two neighbouring curb girders 4, and hound forms stable three with front and rear column 102 and curb girder 4
Angular structure, enhance the stability of padlock platform.It is connected between the two neighboring curb girder 4 of the both sides of front column 101 inclined
Oblique fulcrum bar 9, inclined oblique fulcrum bar 9 is connected between the two neighboring curb girder 4 of the both sides of rear column 102, oblique fulcrum bar 9 is supported in two
The stability of knotted rope platform can be strengthened between curb girder 4.
Preceding raker beam 51 and rear raker beam 52, the connection of preceding main beam 21 and curb girder 4 are provided between main longitudinal grider 3 and curb girder 4
One end of raker beam 51 before end is connected by connector, the other end of preceding raker beam 51 are fixed on the middle part of main longitudinal grider 3, rear main beam
22 be connected with the connection end of curb girder 4 by connector after raker beam 52 one end, the other end of rear raker beam 52 is fixed on main vertical
In the middle part of beam 3, branch is respectively equipped between neighbouring two preceding main beams 21 and after neighbouring two between main beam 22
Strut 7, due between two neighbouring preceding main beams 21 with being provided with two between main beam 22 after neighbouring two
The support bar 7 that upper end merges, lower end is separated, support bar 7 each serve as the effect of support to preceding main beam 21 and rear main beam 22.
Described above is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
Patent claim of the present utility model, the equal change or modification completed under the technical spirit suggested by all the utility model
Change, all should belong to the utility model and cover the scope of the claims.
Claims (8)
- A kind of 1. knotted rope platform, it is characterised in that：It is two neighboring described including some front columns and rear column to being arranged side by side Some preceding main beams are provided between front column, some rear main beams are provided between the two neighboring rear column, it is front and rear corresponding Preceding main beam and rear main beam between be provided with a main longitudinal grider and two curb girders, the main longitudinal grider be located at described two curb girders it Between, preceding raker beam and rear raker beam, the company of the preceding main beam and the curb girder are provided between the main longitudinal grider and the curb girder One end that end connects the preceding raker beam by connector is connect, the other end of the preceding raker beam is fixed in the main longitudinal grider Portion, the rear main beam are connected one end of the rear raker beam, the rear diagonal brace with the connection end of the curb girder by connector The other end of beam is fixed in the middle part of the main longitudinal grider, between neighbouring two preceding main beams and neighbouring two Support bar is respectively equipped with after described between main beam, the hound being obliquely installed is provided between neighbouring two curb girders.
- 2. knotted rope platform as claimed in claim 1, it is characterised in that：The both ends of the curb girder respectively by gusset plate with it is described Front column is fixedly connected with rear column, and the hound is connected to the oblique right of two neighbouring curb girders by the gusset plate Angle.
- 3. knotted rope platform as claimed in claim 1, it is characterised in that：Between two neighbouring preceding main beams with it is upper Under adjacent two it is described after be provided with the support bars that two upper ends merge, lower end is separated between main beams.
- 4. knotted rope platform as claimed in claim 1, it is characterised in that：The preceding main beam include i shaped cross section beam and One rectangle and trapezium channel section beam, the rectangle and trapezium channel section beam left-hand thread is at the i shaped cross section back end.
- 5. knotted rope platform as claimed in claim 1, it is characterised in that：After described main beam include i shaped cross section beam and One rectangle and trapezium channel section beam, the rectangle and trapezium channel section beam left-hand thread is at the i shaped cross section back end.
- 6. knotted rope platform as claimed in claim 1, it is characterised in that：The front column passes through gusset plate with the preceding main beam It is fixedly connected, the rear column is fixedly connected with the rear main beam by gusset plate.
- 7. knotted rope platform as claimed in claim 1, it is characterised in that：The main longitudinal grider is i shaped cross section beam.
- 8. knotted rope platform as claimed in claim 1, it is characterised in that：The column is hollow circular tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721122555.9U CN207193774U (en) | 2017-09-04 | 2017-09-04 | Knotted rope platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721122555.9U CN207193774U (en) | 2017-09-04 | 2017-09-04 | Knotted rope platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207193774U true CN207193774U (en) | 2018-04-06 |
Family
ID=61790792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721122555.9U Active CN207193774U (en) | 2017-09-04 | 2017-09-04 | Knotted rope platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207193774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419668A (en) * | 2017-09-04 | 2017-12-01 | 广西路桥工程集团有限公司 | Knotted rope platform |
-
2017
- 2017-09-04 CN CN201721122555.9U patent/CN207193774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419668A (en) * | 2017-09-04 | 2017-12-01 | 广西路桥工程集团有限公司 | Knotted rope platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 530200 No.21 Pingle Avenue, Liangqing District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI ROAD AND BRIDGE ENGINEERING GROUP Co.,Ltd. Address before: 530011 No. 17 Zhonghua Road, the Guangxi Zhuang Autonomous Region, Nanning Patentee before: GUANGXI ROAD AND BRIDGE ENGINEERING GROUP Co.,Ltd. |