CN206768619U - A kind of bridge installs auxiliary stand - Google Patents
A kind of bridge installs auxiliary stand Download PDFInfo
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- CN206768619U CN206768619U CN201720592201.4U CN201720592201U CN206768619U CN 206768619 U CN206768619 U CN 206768619U CN 201720592201 U CN201720592201 U CN 201720592201U CN 206768619 U CN206768619 U CN 206768619U
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Abstract
The utility model discloses a kind of bridge to install auxiliary stand, including stake body and workbench, stake body includes substrate and branch roofbolt, the top surface of support column is provided with supporting plate, branch roofbolt includes two main strut framves and two auxiliary pole framves, two main strut framves are positioned at the inner side of two auxiliary pole framves, it is connected between two main strut framves by card frame, limit card board is provided with two auxiliary pole framves, clamping block is provided between limit card board and card frame, limit card board is connected by clamping block with card frame, the side of branch roofbolt is evenly arranged with first point of bar, horizontal support bar is provided with first point of bar, the opposite side of branch roofbolt is provided with second point of bar.The utility model is practical, reasonable in design compact, by improving existing standoff structure, so that the structure of auxiliary stand is more stable firmly, by bridge floor and bridge support simultaneously, the bearing capacity of bridge is effectively improved, the generation of cave-in accident is avoided, effectively improves the structural strength of bridge.
Description
Technical field
It the utility model is related to a kind of bridge installation auxiliary stand.
Background technology
Bridge, refer generally to be erected in rivers,lakes and seas, the structures for making traffic etc. smoothly to pass through.It is modern to adapt to
The transportation industry of high speed development, bridge be also extended to across mountain stream, unfavorable geology or meet other traffic needs and set up make
Current more easily building.Bridge is typically made up of superstructure, substructure, bearing and attached structure, top knot
Structure is also known as bridge span structure, is across the primary structure of obstacle；Substructure includes abutment, bridge pier and basis；Bearing is spanning knot
The load transfer device that the supporting place of structure and bridge pier or abutment is set；Attached structure then refer to transition slab at bridge head, truncated cone banking, shore protection,
Training works etc..Bridge is supported using auxiliary stand in bridge construction, so as to increase the bearing capacity of bridge, avoids sending out
Raw bridge collapse event.
Utility model content
The utility model purpose is solve above-mentioned technical problem present in prior art, there is provided a kind of bridge installation is auxiliary
Support is helped, it is reasonable in design compact, by improving existing standoff structure so that the structure of auxiliary stand is more stable firmly,
By to bridge floor and bridge support simultaneously, the bearing capacity of bridge is effectively improved, the generation of cave-in accident is avoided, effectively improves
The structural strength of bridge.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：
A kind of bridge installs auxiliary stand, it is characterised in that：Including stake body and workbench, stake body include substrate and
Branch roofbolt, branch roofbolt are located on substrate, and the top surface of support column is provided with supporting plate, and branch roofbolt includes two main strut framves and two
Auxiliary pole frame, two main strut framves are connected between the inner side of two auxiliary pole framves, two main strut framves by card frame
Connect, limit card board is provided with two auxiliary pole framves, clamping block is provided between limit card board and card frame, limit card board is led to
Cross clamping block with card frame to be connected, the side of branch roofbolt is evenly arranged with first point of bar, and first point of bar is located on substrate, first point
Horizontal support bar is provided with bar, the opposite side of branch roofbolt is provided with second point of bar, and second point of bar is located on substrate.
Further, workbench is provided between two stake bodies, perforation is provided with workbench, is provided with perforation
Bar is connected, workbench is connected by connecting bar with auxiliary pole frame, and the design of perforation can be in order to workbench
Installation and removal.
Further, the left and right ends for connecting bar are connected by bowl fastening type structure with auxiliary pole frame, bowl fastening type knot
Structure not only can simplify installation steps, and may insure again in order to connect being connected between bar and auxiliary pole frame
The compactness of junction, improve structural strength.
Further, the top of second point of bar is fixedly connected with the bottom surface of workbench, can work by second point of bar
It is more steady firm to make platform, so as to improve safe operation performance, avoids workbench from swinging and causes certain potential safety hazard.
Further, the caliber of main strut frame is more than the caliber of auxiliary pole frame, and the design of caliber more meets actual carrying
It is required that it is reasonable in design, effect is supported to bridge floor simultaneously by main strut frame and auxiliary pole frame, effectively improves holding for bridge
Carry power.
Further, the junction of card frame and main strut frame is provided with arc snap ring, and arc snap ring can be designed so that master
The connection of rod rest and card frame bracket is more brought into close contact, and can reduce the degree of wear on main strut frame surface, structure
Design is more ingenious reasonable.
Further, limit card board is fixedly connected by limiting plate with substrate, be provided with limit card board with first point of bar and
Second point of bar corresponding the first connecting hole and the second connecting hole, limit card board are distinguished by the first connecting hole and the second connecting hole
It is connected with first point of bar and second point of bar, the structural stability of limit card board can be improved by the design of limiting plate, be easy to
The installation of limit card board is fixed, and the design of the first connecting hole and the second connecting hole can be in order to limit card board and first point of bar and the
The spacing connection of two points of bars, it is reasonable in design, it is easy to actual installing/dismounting.
The utility model is by adopting the above-described technical solution, have the advantages that：
The utility model is by improving the structure of existing auxiliary stand so that the auxiliary stand installing/dismounting after improvement is just
Victory, sound construction, effect is supported to bridge floor simultaneously by main strut frame and auxiliary pole frame, effectively improves the carrying of bridge floor
Dynamics, while be connected by horizontal support bar with bridge pier, so as to be supported to bridge pier, mitigate suffered by bridge pier shaping early stage
Bearing capacity size, extend the service life of bridge pier, avoid bridge floor from cave-in accident occur, at the bridge floor to bridge and bridge pier two
Progress supports simultaneously, effectively improves the structural stability can and structural strength of bridge.
The utility model can be improved by the design work platform between two stands body in order to the construction of workmen
Construction safety performance, design is more reasonable, hommization, and workmen can be carried out by standing on workbench to bridge floor
The operations such as construction, maintenance, using enhanced convenience, reduce the incidence of accident.
The utility model can improve the knot between branch roofbolt, first point of bar, second point of bar by card frame and limit card board
Structure stability so that overall structure is more compact, and dynamics is born so as to improve the support of auxiliary stand, reasonable in design, effectively increases
The structural strength of big auxiliary stand, extends its service life.
The utility model is practical, reasonable in design compact, by improving existing standoff structure so that auxiliary branch
The structure of frame is more stable firmly, by bridge floor and bridge support simultaneously, effectively improves the bearing capacity of bridge, avoids caving in
The generation of accident, effectively improve the structural strength of bridge.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation that a kind of bridge of the utility model installs auxiliary stand；
Fig. 2 is main strut frame, the mounting structure schematic diagram of auxiliary pole frame in the utility model；
Fig. 3 is the structural representation of card frame in the utility model；
Fig. 4 is the attachment structure schematic diagram of card frame and limit card board in the utility model；
Fig. 5 is the structural representation of workbench in the utility model.
In figure, 1- workbenches；2- substrates；3- branch roofbolts；4- supporting plates；5- main strut framves；6- auxiliary pole framves；7- cards
Frame；8- limit card boards；9- clamping blocks；10- first divides bar；11- horizontal support bars；12- second divides bar；13- perforates；14- connections
Bar；15- bowl fastening type structures；16- arc snap rings；17- limiting plates；The connecting holes of 18- first；The connecting holes of 19- second.
Embodiment
As shown in Figures 1 to 5, auxiliary stand, including stake body and workbench are installed for a kind of bridge of the utility model
1, workbench 1 is provided between two stake bodies, perforation 13 is provided with workbench 1, and being provided with connection in perforation 13 wears
Bar 14, workbench 1 are connected by connecting bar 14 with auxiliary pole frame 6, and the left and right ends of connection bar 14 pass through bowl
Buckle structure 15 is connected with auxiliary pole frame 6, and bowl fastening type structure 15 not only can be in order to connecting bar 14 and auxiliary pole frame 6
Between be connected, simplify installation steps, and may insure the compactness of junction again, improve structural strength, perforation 13
Design can include substrate 2 and branch roofbolt 3 in order to the installation and removal of workbench 1, stake body, branch roofbolt 3 is located at substrate 2
On, the top surface of support column is provided with supporting plate 4, and branch roofbolt 3 includes two main strut framves 5 and two auxiliary pole framves 6, two masters
Rod rest 5 is positioned at the inner side of two auxiliary pole framves 6, and the caliber of main strut frame 5 is more than the caliber of auxiliary pole frame 6, caliber
Design more meets actual bearing requirements, reasonable in design, and bridge floor is propped up simultaneously by main strut frame 5 and auxiliary pole frame 6
Support acts on, and effectively improves the bearing capacity of bridge, is connected between two main strut framves 5 by card frame 7, card frame 7 and main strut frame 5
Junction be provided with arc snap ring 16, the connection that can be designed so that main strut frame 5 and the support of card frame 7 of arc snap ring 16 is more
What is added is brought into close contact, and can reduce the degree of wear on the surface of main strut frame 5, and structure design is more ingenious reasonable, two
Limit card board 8 is provided with auxiliary pole frame 6, limit card board 8 is fixedly connected by limiting plate 17 with substrate 2, limit card board 8
On be provided with first connecting hole 18 and second connecting hole 19 corresponding with first point of bar 10 and second point of bar 12, limit card board 8
It is connected respectively with first point of bar 10 and second point of bar 12 by the first connecting hole 18 and the second connecting hole 19, passes through limiting plate 17
Design can improve the structural stability of limit card board 8, be easy to the installation of limit card board 8 to fix, the first connecting hole 18 and
The design of two connecting holes 19 can be in order to the spacing connection of limit card board 8 and first point of bar 10 and second point of bar 12, structure design
Rationally, it is easy to actual installing/dismounting, clamping block 9 is provided between limit card board 8 and card frame 7, limit card board 8 passes through clamping block
9 are connected with card frame 7, and the side of branch roofbolt 3 is evenly arranged with first point of bar 10, and first point of bar 10 is located on substrate 2, first point
Horizontal support bar 11 is provided with bar 10, the opposite side of branch roofbolt 3 is provided with second point of bar 12, and second point of bar 12 is located at substrate 2
On, the top of second point of bar 12 is fixedly connected with the bottom surface of workbench 1, can workbench 1 by second point of bar 12
It is more steady firm, so as to improve safe operation performance, avoid workbench 1 from swinging and cause certain potential safety hazard.
The utility model is by improving the structure of existing auxiliary stand so that the auxiliary stand installing/dismounting after improvement is just
Victory, sound construction, effect is supported to bridge floor simultaneously by main strut frame 5 and auxiliary pole frame 6, effectively improves holding for bridge floor
Load dynamics, while be connected by horizontal support bar 11 with bridge pier, so as to be supported to bridge pier, mitigate suffered by bridge pier shaping early stage
The bearing capacity size arrived, extends the service life of bridge pier, avoids bridge floor from cave-in accident occur, passes through the bridge floor and bridge pier to bridge
Carry out supporting simultaneously at two, effectively improve the structural stability can and structural strength of bridge.
The utility model can be improved by the design work platform 1 between two stands body in order to the construction of workmen
Construction safety performance, design is more reasonable, hommization, and workmen can be entered by standing on workbench 1 to bridge floor
The operations such as row construction, maintenance, using enhanced convenience, reduce the incidence of accident.
The utility model by card frame 7 and limit card board 8 can improve 3, first points of branch roofbolt, 10, second points of bar bar 12 it
Between structural stability can so that overall structure is more compact, and dynamics is born so as to improve the support of auxiliary stand, reasonable in design,
The effectively structural strength of increase auxiliary stand, extends its service life.
Specific embodiment of the utility model is these are only, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technique effect is realized, it is made
Simple change, equivalent substitution or modification etc., are all covered by among the scope of protection of the utility model.
Claims (7)
1. a kind of bridge installs auxiliary stand, it is characterised in that：Including stake body and workbench, the stake body includes substrate
With branch roofbolt, the branch roofbolt is located on the substrate, and the top surface of the branch roofbolt is provided with supporting plate, and the branch roofbolt includes
Two main strut framves and two auxiliary pole framves, two main strut framves are positioned at the inner side of two auxiliary pole framves, and two
It is connected between the individual main strut frame by card frame, limit card board, the limit is provided with two auxiliary pole framves
Clamping block is provided between position clamp and the card frame, the limit card board is connected by the clamping block with the card frame,
The side of the branch roofbolt is evenly arranged with first point of bar, and first point of bar is located on the substrate, on first point of bar
Horizontal support bar is provided with, the opposite side of the branch roofbolt is provided with second point of bar, and second point of bar is located on the substrate.
A kind of 2. bridge installation auxiliary stand according to claim 1, it is characterised in that：Set between two stake bodies
The workbench is equipped with, perforation is provided with the workbench, connection bar is provided with the perforation, the work is put down
Platform is connected by the connection bar with the auxiliary pole frame.
A kind of 3. bridge installation auxiliary stand according to claim 2, it is characterised in that：The left and right two of the connection bar
End is connected by bowl fastening type structure with the auxiliary pole frame.
A kind of 4. bridge installation auxiliary stand according to claim 2, it is characterised in that：The top of second point of bar with
The bottom surface of the workbench is fixedly connected.
A kind of 5. bridge installation auxiliary stand according to claim 1, it is characterised in that：The caliber of the main strut frame is big
In the caliber of the auxiliary pole frame.
A kind of 6. bridge installation auxiliary stand according to claim 1, it is characterised in that：The card frame and the main strut
The junction of frame is provided with arc snap ring.
A kind of 7. bridge installation auxiliary stand according to claim 1, it is characterised in that：The limit card board passes through spacing
Plate is fixedly connected with the substrate, is provided with the limit card board corresponding with first point of bar and second point of bar
The first connecting hole and the second connecting hole, the limit card board by first connecting hole and second connecting hole respectively with
First point of bar is connected with second point of bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592201.4U CN206768619U (en) | 2017-05-25 | 2017-05-25 | A kind of bridge installs auxiliary stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592201.4U CN206768619U (en) | 2017-05-25 | 2017-05-25 | A kind of bridge installs auxiliary stand |
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| Publication Number | Publication Date |
|---|---|
| CN206768619U true CN206768619U (en) | 2017-12-19 |
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ID=60638885
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720592201.4U Active CN206768619U (en) | 2017-05-25 | 2017-05-25 | A kind of bridge installs auxiliary stand |
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| CN (1) | CN206768619U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169192A (en) * | 2018-10-11 | 2019-01-11 | 浙江建设职业技术学院 | Overpass rainwater-collecting and be used for automatic irrigation system for afforestation and its installation method |
| CN109339425A (en) * | 2018-11-29 | 2019-02-15 | 浙江工业大学 | A kind of construction support platform and its installation method |
| CN113202040A (en) * | 2021-04-09 | 2021-08-03 | 杭州科技职业技术学院 | Construction method of municipal highway passing height limiting frame |
-
2017
- 2017-05-25 CN CN201720592201.4U patent/CN206768619U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169192A (en) * | 2018-10-11 | 2019-01-11 | 浙江建设职业技术学院 | Overpass rainwater-collecting and be used for automatic irrigation system for afforestation and its installation method |
| CN109339425A (en) * | 2018-11-29 | 2019-02-15 | 浙江工业大学 | A kind of construction support platform and its installation method |
| CN109339425B (en) * | 2018-11-29 | 2024-02-06 | 浙江工业大学 | Supporting platform for building construction and installation method thereof |
| CN113202040A (en) * | 2021-04-09 | 2021-08-03 | 杭州科技职业技术学院 | Construction method of municipal highway passing height limiting frame |
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