CN207452729U - A kind of bridge rib hoisting and supporting rack integral constructing device - Google Patents
A kind of bridge rib hoisting and supporting rack integral constructing device Download PDFInfo
- Publication number
- CN207452729U CN207452729U CN201721363865.XU CN201721363865U CN207452729U CN 207452729 U CN207452729 U CN 207452729U CN 201721363865 U CN201721363865 U CN 201721363865U CN 207452729 U CN207452729 U CN 207452729U
- Authority
- CN
- China
- Prior art keywords
- side wall
- jenny
- oscillating rod
- supporting rack
- constructing device
- 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
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of bridge rib hoisting and supporting rack integral constructing devices, the column being vertically arranged including two, the upside side wall of two columns is equipped with the crossbeam laterally set, and the upside side wall of crossbeam is equipped with the track laterally set, the both sides sidewall symmetry of the track sets that there are two the sliding slots that are mutually parallel, the upside side wall of one of them column is equipped with and is vertically arranged jenny, and jenny is hollow structure, the jenny is vertically inserted into track, the sliding block to match with sliding slot is arranged on the both sides side wall of the jenny, the downside side wall of the jenny is equipped with mounting blocks, and idler wheel is rotatably connected in mounting blocks.In the utility model, the bridge rib hoisting and supporting rack integral constructing device can be by bridge rib hoistings to predetermined position, and simple operation, while integrated design can reduce fund input and the duration of arch rib assembly.
Description
Technical field
The utility model is related to technical field of bridge construction more particularly to a kind of bridge rib hoisting and supporting support one
Change constructing device.
Background technology
The bridge of steel arch bridge or steel reinforced concrete integrated structure, steel member are typically the processing and fabricating in factory, are then transported to spelling
Dress scene carries out assembled in building site.In the prior art, the assembly of arch rib is that supporting support is set up in fitting limit, passes through water
Arch rib rod piece on transport barge is lifted to assembled position and carries out spelling by the crane barge on face.Since arch rib volume is big, weight weight,
Using crane barge handling there are some shortcomings, crane barge underaction, complicated for operation, the construction time is long.If the arch rib of arch bridge
It is shallower or have portion to be in land to build position water level, the elevating capacity of crane barge not enough meet arch rib lifting, it is assembled will
It asks, then the lifting appliance for also needing to increase the lands such as crane or gantry crane carries out handling, and construction is more complicated, increases and sets
Standby input simultaneously extends assembling duration.For this purpose, it is proposed that a kind of bridge rib hoisting and supporting rack integral construction dress
It puts to solve the above problems.
Utility model content
The purpose of this utility model is to operate complex, the construction time to solve handling bridge arch rib in the prior art
The problem of longer, and a kind of bridge rib hoisting and supporting rack integral constructing device proposed.
To achieve these goals, the utility model employs following technical solution：
A kind of bridge rib hoisting and supporting rack integral constructing device, the column being vertically arranged including two, two
The upside side wall of the column is equipped with the crossbeam laterally set, and the upside side wall of crossbeam is equipped with the track laterally set,
The both sides sidewall symmetry of the track is set there are two the sliding slot being mutually parallel, and the upside side wall of one of them column is equipped with
Jenny is vertically arranged, and jenny is hollow structure, the jenny is vertically inserted into track, and the movement is hung
The sliding block to match with sliding slot is arranged on the both sides side wall of vehicle, the downside side wall of the jenny is equipped with mounting blocks,
And idler wheel is rotatably connected in mounting blocks, the one side side wall of the jenny is equipped with installation cavity, and the one side of jenny
Side wall is equipped with driving motor, and the output shaft of driving motor through the side wall of jenny and installation cavity and is connected with horizontal set
The screw put, the outside side wall of the screw is divided into two parts, and the screw thread of two parts is in be reversed, the screw
Outside side wall on be arranged with two matched nuts, be rotatablely connected respectively on the one side side wall of two nuts
There are the first oscillating rod and the second oscillating rod, and the first oscillating rod and the second oscillating rod run through the side wall of installation cavity and pass through rotating member
Rotation connection is set, and the multipair swing set such as the first oscillating rod and the second oscillating rod is rotatably connected in the jenny
Bar, and the strip gab being vertically arranged is additionally provided on the one side side wall of jenny, the rotating member of the one pair of which oscillating rod
Side wall be connected with sunpender, and sunpender and strip gab are slidably connected setting.
Preferably, the one side side wall of two columns is equipped with the ribs laterally set, and ribs passes through bolt
It is fixedly installed with ground.
Preferably, on the downside side wall of the crossbeam vertically be equipped with multiple support columns, and multiple support columns from left to right according to
Secondary spaced set.
Preferably, installation shell is arranged on the outside side wall of the driving motor, and shell is installed for hollow structure, institute
It states and is filled out in installation shell equipped with quieter material.
Preferably, it is surround on the outside side wall of the sunpender and is equipped with mounting groove, and the one end of sunpender away from rotating member is equipped with
Shoulder block.
In the utility model, construction personnel passes through steel wire rope when the constructing device is used to carry out handling to bridge arch rib
The bridge arch rib for needing handling is fixed on sunpender, starts driving motor, output shaft drives screw to rotate, and then nut is in silk
It being relatively moved on bar, so as to which the first oscillating rod and the second oscillating rod mutually rotate so that sunpender is moved upwards along strip gab,
And then promote bridge arch rib to predetermined altitude, restart jenny so that its idler wheel moves in the track in crossbeam, by
It is acted in the correcting of sliding block and sliding slot so that jenny can be moved smoothly in orbit, and then reach specified position
It puts, the bridge rib hoisting and supporting rack integral constructing device can be by bridge rib hoistings to predetermined position, and grasp
It is convenient to make, while integrated design can reduce fund input and the duration of arch rib assembly.
Description of the drawings
Fig. 1 be the utility model proposes a kind of bridge rib hoisting and the structure of supporting rack integral constructing device show
It is intended to；
Fig. 2 is the structure diagram at A in Fig. 1；
Fig. 3 be the utility model proposes a kind of bridge rib hoisting and supporting rack integral constructing device B-B at
Cross-sectional view.
In figure：1 column, 2 crossbeams, 3 support columns, 4 jennies, 5 driving motors, 6 screws, 7 nuts, 8 first oscillating rods,
9 second oscillating rods, 10 strip gabs, 11 sunpenders, 12 sliding blocks, 13 mounting blocks, 14 idler wheels, 15 tracks, 16 sliding slots, 17 ribs,
18 bolts.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of bridge rib hoisting and supporting rack integral constructing device are vertically arranged including two
Column 1, the upside side wall of two columns 1 are equipped with the crossbeam 2 laterally set, and the one side side wall of two columns 1 is equipped with laterally
The ribs 17 of setting, and ribs 17 is fixedly installed by bolt 18 and ground so that column 1 fixes more secured, crossbeam 2
Downside side wall on be equipped with multiple support columns 3 vertically, and the from left to right spaced set successively of multiple support columns 3 so that crossbeam 2
Uniform stressed prevents 2 span of crossbeam is excessive from causing to be broken, and the upside side wall of crossbeam 2 is equipped with the track 15 laterally set, rail
The both sides sidewall symmetry in road 15 is set there are two the sliding slot 16 being mutually parallel, and the upside side wall of one of column 1 is equipped with vertically
Jenny 4 is set, and jenny 4 is hollow structure, jenny 4 is vertically inserted into track 15, and the two of jenny 4
The sliding block 12 to match with sliding slot 16 is arranged on the side wall of side, the downside side wall of jenny 4 is equipped with mounting blocks 13, and pacifies
Idler wheel 14 is rotatably connected in dress block 13, the one side side wall of jenny 4 is equipped with installation cavity, and the one side side of jenny 4
Wall is equipped with driving motor 5, and installation shell is arranged on the outside side wall of driving motor 5, and it is hollow structure to install shell, is pacified
It is filled out in casing equipped with quieter material, the noise pollution of band two when reducing motor operating, and the output shaft of driving motor 5 is through shifting
The side wall of dynamic crane 4 and installation cavity is simultaneously connected with the screw 6 laterally set, and the outside side wall of screw 6 is divided into two parts, and
The screw thread of two parts is arranged with two matched nuts 7 in being reversed on the outside side wall of screw 6, two
The first oscillating rod 8 and the second oscillating rod 9, and the first oscillating rod 8 and the second pendulum are rotatably connected on the one side side wall of nut 7 respectively
Lever 9, which runs through the side wall of installation cavity and is rotatablely connected by rotating member, to be set, and is rotatably connected in jenny 4 multipair such as first
The oscillating rod that 8 and second oscillating rod 9 of oscillating rod is set, and the bar shaped being vertically arranged is additionally provided on the one side side wall of jenny 4
Opening 10, the side wall of the rotating member of one pair of which oscillating rod are connected with sunpender 11, are surround on the outside side wall of sunpender 11 and be equipped with peace
Tankage, and the one end of sunpender 11 away from rotating member is equipped with shoulder block, needs the bridge arch rib of handling convenient for fixed, and prevents in handling
When fall off, and sunpender 11 and strip gab 10 are slidably connected setting.
In the utility model, construction personnel passes through steel wire rope when the constructing device is used to carry out handling to bridge arch rib
The bridge arch rib for needing handling is fixed on sunpender 11, starts driving motor 5, output shaft drives screw 6 to rotate, and then nut
7 relatively move on screw 6, so as to which the first oscillating rod 8 and the second oscillating rod 9 mutually rotate so that sunpender 11 is opened along bar shaped
Mouth 10 moves upwards, and then bridge arch rib is promoted to predetermined altitude, restarts jenny 4 so that its idler wheel 14 is in crossbeam 2
In track 15 in move, since the correcting of sliding block 12 and sliding slot 16 acts on so that jenny 4 can be smoothly in track 15
Upper movement, and then specified position is reached, the bridge rib hoisting and supporting rack integral constructing device can be by bridges
Rib hoisting is to predetermined position, and simple operation, while integrated design can reduce fund input and the work of arch rib assembly
Phase.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of bridge rib hoisting and supporting rack integral constructing device, special including two columns being vertically arranged (1)
Sign is that the upside side wall of two columns (1) is equipped with the crossbeam (2) laterally set, and on the upside side wall of crossbeam (2)
Equipped with the track (15) laterally set, the both sides sidewall symmetry of the track (15) is set there are two the sliding slot (16) being mutually parallel,
The upside side wall of one of them column (1), which is equipped with, is vertically arranged jenny (4), and jenny (4) is hollow knot
Structure, the jenny (4) are vertically inserted into track (15), be arranged on the both sides side wall of the jenny (4) with
The sliding block (12) that sliding slot (16) matches, the downside side wall of the jenny (4) are equipped with mounting blocks (13), and mounting blocks
(13) idler wheel (14) is rotatably connected in, the one side side wall of the jenny (4) is equipped with installation cavity, and jenny (4)
One side side wall be equipped with driving motor (5), and the output shaft of driving motor (5) is through the side of jenny (4) and installation cavity
Wall is simultaneously connected with the screw (6) laterally set, and the outside side wall of the screw (6) is divided into two parts, and two parts
Screw thread is arranged with two matched nuts (7), two institutes in being reversed on the outside side wall of the screw (6)
It states and is rotatably connected to the first oscillating rod (8) and the second oscillating rod (9) on the one side side wall of nut (7) respectively, and the first oscillating rod
(8) run through the side wall of installation cavity with the second oscillating rod (9) and set by rotating member rotation connection, in the jenny (4)
It is rotatably connected to the multipair oscillating rod set such as the first oscillating rod (8) and the second oscillating rod (9), and the one side of jenny (4)
The strip gab (10) being vertically arranged is additionally provided on side wall, the side wall of the rotating member of the one pair of which oscillating rod is connected with sunpender
(11), and sunpender (11) and strip gab (10) are slidably connected setting.
2. a kind of bridge rib hoisting according to claim 1 and supporting rack integral constructing device, which is characterized in that
The one side side wall of two columns (1) is equipped with the ribs (17) laterally set, and ribs (17) passes through bolt (18)
It is fixedly installed with ground.
3. a kind of bridge rib hoisting according to claim 1 and supporting rack integral constructing device, which is characterized in that
Be equipped with multiple support columns (3) on the downside side wall of the crossbeam (2) vertically, and multiple support columns (3) from left to right successively etc. between
Away from setting.
4. a kind of bridge rib hoisting according to claim 1 and supporting rack integral constructing device, which is characterized in that
Installation shell is arranged on the outside side wall of the driving motor (5), and it is hollow structure to install shell, in the installation shell
It fills out equipped with quieter material.
5. a kind of bridge rib hoisting according to claim 1 and supporting rack integral constructing device, which is characterized in that
It is surround on the outside side wall of the sunpender (11) and is equipped with mounting groove, and the one end of sunpender (11) away from rotating member is equipped with shoulder block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721363865.XU CN207452729U (en) | 2017-10-23 | 2017-10-23 | A kind of bridge rib hoisting and supporting rack integral constructing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721363865.XU CN207452729U (en) | 2017-10-23 | 2017-10-23 | A kind of bridge rib hoisting and supporting rack integral constructing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207452729U true CN207452729U (en) | 2018-06-05 |
Family
ID=62280987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721363865.XU Expired - Fee Related CN207452729U (en) | 2017-10-23 | 2017-10-23 | A kind of bridge rib hoisting and supporting rack integral constructing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207452729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610329A (en) * | 2018-12-18 | 2019-04-12 | 李建鑫 | A kind of integrated handling apparatus of bridge arch rib construction |
-
2017
- 2017-10-23 CN CN201721363865.XU patent/CN207452729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610329A (en) * | 2018-12-18 | 2019-04-12 | 李建鑫 | A kind of integrated handling apparatus of bridge arch rib construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20181023 |