CN207891750U - A kind of precast bridge packs device - Google Patents
A kind of precast bridge packs device Download PDFInfo
- Publication number
- CN207891750U CN207891750U CN201820154732.XU CN201820154732U CN207891750U CN 207891750 U CN207891750 U CN 207891750U CN 201820154732 U CN201820154732 U CN 201820154732U CN 207891750 U CN207891750 U CN 207891750U
- Authority
- CN
- China
- Prior art keywords
- block
- bridge
- sliding slot
- roof beam
- beam structure
- 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.)
- Active
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of precast bridges to pack device.Including roof beam structure, it is equipped with wheel below roof beam structure, roof beam structure front end is connect with haulage gear, and roof beam structure connects supporting device through shaft respectively at two close end, and shaft is connect with driving motor is turned to；The supporting device includes supporting disk, and supporting disk is equipped with bearing block, and bearing block is equipped with bridge tie sliding slot, and bridge tie sliding slot is slidably connected with bridge tie, and bridge tie is connect with hydraulic cylinder；It is additionally provided with block sliding slot in the bridge tie, leading screw is connected on block sliding slot, plus thread and left-hand thread have been sequentially distributed on leading screw, plus thread and left-hand thread are connected separately with block, and block is flexibly connected with block sliding slot；One end of the leading screw connects block driving motor.It has the characteristics that easy to use and improves efficiency.
Description
Technical field
The utility model is related to bridge transportation equipment, especially a kind of precast bridge packs device.
Background technology
The construction erection of bridge mostly uses precast assembly method and constructs at present, i.e., near bridge erection scene, first
It is prefabricated to bridge progress, construction site is transported to by transport device later, is set up by lifting machine, which applies
The work period is short, and construction efficiency is high.But at present when by prefabricated bridge hoisting to transporting apparatus transports, since precast bridge is conducted oneself with dignity
Greatly, therefore after lifting it moves, align difficulty, need to align bridge using ancillary equipment, enable to be placed into transport device
On transported；Not only conevying efficiency is caused to reduce in this way, but also increase ancillary equipment to increase construction cost.
Utility model content
The purpose of the utility model is to provide a kind of precast bridges to pack device.It has easy to use and raising effect
The characteristics of rate.
The technical solution of the utility model：A kind of precast bridge packs device, including roof beam structure, and wheel is equipped with below roof beam structure,
Roof beam structure front end is connect with haulage gear, and roof beam structure connects supporting device, shaft and steering driving electricity through shaft respectively at two close end
Machine connects；The supporting device includes supporting disk, and supporting disk is equipped with bearing block, and bearing block is equipped with bridge tie sliding slot,
Bridge tie sliding slot is slidably connected with bridge tie, and bridge tie is connect with hydraulic cylinder；Block sliding slot is additionally provided in the bridge tie, block sliding slot
On be connected with leading screw, plus thread and left-hand thread have been sequentially distributed on leading screw, plus thread and left-hand thread are connected separately with block, block
It is flexibly connected with block sliding slot；One end of the leading screw connects block driving motor.
Precast bridge above-mentioned is packed in device, and brake disc, brake disc are additionally provided on the excircle of the supporting disk
It is connect with brake.
Compared with prior art, the utility model connects supporting disk, the load-bearing on supporting disk on roof beam structure through shaft
Block is slidably connected through bridge tie sliding slot with bridge tie, and bridge tie is connect with hydraulic cylinder；When lifting machine slings precast bridge, pass through bridge
Rest the head on the tune that sliding and supporting disk along bridge tie sliding slot carry out bridge tie and precast bridge relative position along the rotation of shaft central axes
It saves and then realizes accurate contraposition, it is ensured that precast bridge pillow is transported on bridge tie；With this configuration, it no longer needs to use
Auxiliary hanging device aligns bridge, keeps construction more convenient, improves lifting efficiency, also save equipment cost.This practicality
Novel that block is arranged in the block sliding slot of bridge tie, block can carry out bridge its width direction limit, and block passes through
Leading screw driving equipped with positive and negative screw thread is opened/is closed up, and is used for controlling the stretching degree of block according to the width of different bridges, real
The limit of existing different in width bridge, applicability is wider, and the structure is also relatively simple, it is easy to accomplish.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of supporting device.
Label in attached drawing be：1- roof beams structure, 2- wheels, 3- haulage gears, 4- shafts, 5- supporting devices, 6- supporting disks,
7- bridge tie sliding slots, 8- bridge ties, 9- hydraulic cylinders, 10- block sliding slots, 11- leading screws, 12- plus threads, 13- left-hand threads, 14- blocks,
15- brake discs, 16- brakes, 17- precast bridges, 18- bearing blocks.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment 1.A kind of precast bridge packs device, constitutes as shown in Figs. 1-2, including roof beam structure 1,1 lower section of roof beam structure be equipped with
Wheel 2,1 front end of roof beam structure are connect with haulage gear 3, and roof beam structure 1 connects supporting device 5, shaft 4 through shaft 4 respectively at two close end
It is connect with driving motor is turned to；The supporting device 5 includes supporting disk 6, and supporting disk 6 is equipped with bearing block 18, load-bearing
Block 18 is equipped with bridge tie sliding slot 7, and bridge tie sliding slot 7 is slidably connected with bridge tie 8, and bridge tie 8 is connect with hydraulic cylinder 9；In the bridge tie 8
It is additionally provided with block sliding slot 10, leading screw 11 is connected on block sliding slot 10, plus thread 12 and anti-spiral shell have been sequentially distributed on leading screw 11
Line 13, plus thread 12 and left-hand thread 13 are connected separately with block 14, and block 14 is flexibly connected with block sliding slot 10；The leading screw
11 one end connects block driving motor.
Brake disc 15 is additionally provided on the excircle of supporting disk 6 above-mentioned, brake disc 15 is connect with brake 16.
In use, precast bridge 17 is first adjusted to appropriate location by hanging device, supporting device 5 is finely adjusted later, it is complete
Precast bridge 17 is placed on bridge tie 8 at the contraposition of bridge tie 8 and precast bridge 17, after contraposition and is supported, it is right using block 14
The width direction of precast bridge 17 limits, and brake 16 is closed to be in close contact with brake disc 15 and limits supporting disk 6, is later
Haulage gear 3 can be started to be transported.The fine tuning of supporting device 5 is to turn to driving motor to go to supporting disk 6 through shaft 4
Corresponding position, later hydraulic cylinder 9 precast bridge 17 after contraposition is accurate, is placed on bridge tie 8 by 8 push/pull of bridge tie to corresponding position
On.The width direction limit of block 14 is that block driving motor drives leading screw 11 to rotate, the plus thread 12 on leading screw 11 and anti-spiral shell
Line 13 respectively drive the block 14 that is attached thereto it is opposite/back movement to corresponding position.
Claims (2)
1. a kind of precast bridge packs device, it is characterised in that：Including roof beam structure（1）, roof beam structure（1）Lower section is equipped with wheel（2）, roof beam structure
（1）Front end and haulage gear（3）Connection, roof beam structure（1）Respectively through shaft at two close end（4）Connect supporting device（5）, shaft
（4）It is connect with driving motor is turned to；The supporting device（5）Including supporting disk（6）, supporting disk（6）It is equipped with load-bearing
Block（18）, bearing block（18）It is equipped with bridge tie sliding slot（7）, bridge tie sliding slot（7）With bridge tie（8）It is slidably connected, bridge tie（8）With hydraulic pressure
Cylinder（9）Connection；The bridge tie（8）Inside it is additionally provided with block sliding slot（10）, block sliding slot（10）On be connected with leading screw（11）, silk
Thick stick（11）On be sequentially distributed plus thread（12）And left-hand thread（13）, plus thread（12）And left-hand thread（13）It is connected separately with block
（14）, block（14）With block sliding slot（10）Flexible connection；The leading screw（11）One end connect block driving motor.
2. precast bridge according to claim 1 packs device, it is characterised in that：The supporting disk（6）Outer circle
Brake disc is additionally provided on week（15）, brake disc（15）With brake（16）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154732.XU CN207891750U (en) | 2018-01-30 | 2018-01-30 | A kind of precast bridge packs device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154732.XU CN207891750U (en) | 2018-01-30 | 2018-01-30 | A kind of precast bridge packs device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207891750U true CN207891750U (en) | 2018-09-21 |
Family
ID=63545826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820154732.XU Active CN207891750U (en) | 2018-01-30 | 2018-01-30 | A kind of precast bridge packs device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207891750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173114A (en) * | 2021-05-10 | 2021-07-27 | 山东交通学院 | Material transfer device for bridge construction |
-
2018
- 2018-01-30 CN CN201820154732.XU patent/CN207891750U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173114A (en) * | 2021-05-10 | 2021-07-27 | 山东交通学院 | Material transfer device for bridge construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107032199B (en) | A kind of power engineering cable winding equipment easy to remove | |
| CN103233752B (en) | Material hoisting device for tunnel boring machine | |
| CN207891750U (en) | A kind of precast bridge packs device | |
| CN106743798A (en) | A kind of steel pipe loading apparatus and steel pipe transmission car | |
| CN105484776A (en) | Pipe piece hoisting device of shield tunneling machine | |
| CN211848665U (en) | High-efficient track laying device for railway transportation | |
| CN203394545U (en) | Tube sheet transporting device for shield tunnel | |
| CN201883383U (en) | Movable bridge erecting machine | |
| CN217230025U (en) | Material lifting equipment is used in town road bridge construction | |
| CN207240296U (en) | Waterproof roll cutter device | |
| CN205290272U (en) | Be used for pipeline welded pipeline transport device that is geared to needs of job | |
| CN207314165U (en) | A kind of bridge rotating system | |
| CN207861824U (en) | The concrete prefabricated piping lane tipping arrangement of track bearing-type | |
| CN207078916U (en) | A kind of lifting device of plate crane | |
| CN215710843U (en) | Automatic pipe arranging and coiling device for dredging vehicle | |
| CN206901605U (en) | The vehicle structure of crane | |
| CN106744313A (en) | A kind of bottom reversed mechanism for electric block monorail transit | |
| CN209212245U (en) | A kind of assistance platform device applied to constructing tunnel | |
| CN210480636U (en) | Hydraulically-driven hoisting crane | |
| CN111547464A (en) | Roof mechanical transportation system | |
| CN219299242U (en) | Quick positioner of drilling rod of dig rig soon | |
| CN206624443U (en) | A kind of steel pipe loading apparatus and steel pipe transmission car | |
| CN201706877U (en) | Automatic rotating plate of drying car | |
| CN206088823U (en) | Hoist for port and pier | |
| CN205709511U (en) | The handling apparatus of tunneler and tunneler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |