CN207047714U - A kind of full cast poling machine of bridge - Google Patents
A kind of full cast poling machine of bridge Download PDFInfo
- Publication number
- CN207047714U CN207047714U CN201721491962.7U CN201721491962U CN207047714U CN 207047714 U CN207047714 U CN 207047714U CN 201721491962 U CN201721491962 U CN 201721491962U CN 207047714 U CN207047714 U CN 207047714U
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- CN
- China
- Prior art keywords
- wheel holding
- adjusting bracket
- crane
- motor
- upper wheel
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- 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.)
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Abstract
The utility model discloses a kind of full cast poling machine of bridge, and to solve, prior art Bridge poling operating efficiency is low, the technical problems such as damage are easily caused to rubber tube.The utility model includes support and the crane that can be moved along support, crane is provided with adjusting bracket, and adjusting bracket is provided with the upper wheel holding to cooperate and lower wheel holding, upper wheel holding are connected with hydraulic cylinder, hydraulic cylinder is connected with hydraulic mechanism, and upper wheel holding and lower wheel holding are connected by chain with the second motor；The output end of first motor is provided with bobbin winoler, and steel wire rope is wound with bobbin winoler, and steel wire rope is worn the fixed pulley of frame upper and is connected with the fixed hook on crane；First motor, the second motor and hydraulic mechanism are connected with the controller on crane.The utility model realizes the automation of bridge poling, time saving and energy saving, greatly improves operating efficiency, ensures construction safety, and rubber tube will not be caused damage, and waste rate substantially reduces, and has higher market value.
Description
Technical field
It the utility model is related to bridge pipe-laying equipment technical field, and in particular to a kind of full cast poling machine of bridge.
Background technology
At present, the formation of the prestressing force of overhead railway and overpass precast bridge threading hole, by original preset
Bellows technique is changed to reusable pre-buried rubber tube drill process, in precast bridge work progress, prestressed stretch-draw
Duct can use the rubber tube withdrawing pore-forming that diameter is respectively 90mm, 80mm, 70mm, for follow-up steel stranded wire penetrating adapter and carry out
Prestressed stretch-draw.Therefore, whether accurate rubber tube installation is most important for prestressed concrete construction.If rubber tube is being pacified
Very big loss can be caused to prestressing force by linearly being had some setbacks during dress.It is currently used manually to wear rubber tube method not only expense
Greatly, waste time and energy, operating efficiency is low, and easily rubber tube is caused to damage, and tie with reinforcing bar process crossed construction
It is more.
Utility model content
For the deficiency in above-mentioned background technology, the utility model provides a kind of full cast poling machine of bridge, to solve
Certainly prior art Bridge poling is wasted time and energy, operating efficiency is low, the technical problems such as damage are easily caused to rubber tube.
The technical solution of the utility model is：A kind of full cast poling machine of bridge, including support and can be moved along support
Crane, crane are provided with adjusting bracket, the first motor, the second motor and hydraulic mechanism, and adjusting bracket is provided with upper wheel holding with
Wheel holding, upper wheel holding are engaged with lower wheel holding；Lower wheel holding is fixedly connected with adjusting bracket, and upper wheel holding is slidably connected with adjusting bracket, upper to embrace
Wheel is connected with hydraulic cylinder, and hydraulic cylinder is connected with hydraulic mechanism, and upper wheel holding and lower wheel holding are connected by chain with the second motor
Connect；The output end of first motor is provided with bobbin winoler, is wound with steel wire rope on bobbin winoler, steel wire rope wear the fixed pulley of frame upper with
Fixed hook on crane is connected；First motor, the second motor and hydraulic mechanism are connected with the controller on crane
Connect.
The output end of second motor is connected with decelerator, and the output end of decelerator is provided with head sprocket, and the one of lower wheel holding
Side is provided with accessary sprocket wheel, and head sprocket is connected by chain with accessary sprocket wheel.
Horizontal on the adjusting bracket to be provided with crossbearer, level is fixed with two upper wheel holdings, the top of crossbearer and liquid on crossbearer
The telescopic end of cylinder pressure is fixedly connected, and the other end of hydraulic cylinder is fixedly connected with adjusting bracket, and the both sides of crossbearer are arranged with truckle,
Truckle is engaged with adjusting bracket and slided along adjusting bracket.
The lower horizontal of the adjusting bracket is fixed with two lower wheel holdings, the center line of lower wheel holding and corresponding upper wheel holding
In center line is generally aligned in the same plane；Right baffle-plate and right shell body are arranged between lower wheel holding and upper wheel holding；Right baffle-plate and right shell body
On be equipped with deep-slotted chip breaker, deep-slotted chip breaker is corresponding with upper wheel holding.
The crossbearer is provided with index pin, adjusting bracket high scale chi, and index pin is corresponding with graduated scale.
The crane is rectangular frame, and horizontal trolley and vertical pulley are equipped with four angles of rectangular frame, horizontal
Pulley and vertical pulley are engaged with the support column of support and support column slides；The side of crane is provided with limit switch, limit
Bit switch is connected with controller.
The support includes base, support column and crossbeam, and base is connected by support column with crossbeam, and the middle part of crossbeam is consolidated
Surely there is fixed pulley.
The utility model realizes moving up and down for crane, the second electricity by the first motor driven bobbin winoler lay winding wire ropes
Machine is rotated by head sprocket and chain-driving accessary sprocket wheel, and then drives lower wheel holding to rotate, and rubber tube is placed on into upper wheel holding with
Between wheel holding, in the presence of upper and lower wheel holding, rubber tube at the uniform velocity enters in bridge prefabrication pore；In addition, according to the straight of rubber tube
Footpath is different, and the position of crossbearer is adjusted by hydraulic cylinder, and then changes the position of upper wheel holding, so as to realize upper wheel holding and lower wheel holding it
Between distance regulation, it is applied widely；The automation of bridge poling is realized using the utility model, it is time saving and energy saving, greatly improve
Operating efficiency, ensure construction safety, and rubber tube will not be caused damage, waste rate substantially reduces, and has higher market price
Value.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is partial enlarged drawing at A in Fig. 1.
Fig. 3 is crane structure schematic diagram.
Embodiment
As Figure 1-3, the full cast poling machine of a kind of bridge, including support 1 and the crane 2 that can be moved along support 1, institute
Stating support 1 includes base 1-1, support column 1-2 and crossbeam 1-3, and base 1-1 is connected by support column 1-2 with crossbeam 1-3, horizontal
Beam 1-3's is fixedly arranged in the middle of fixed pulley 10, and crane slides up and down along support column.Crane 2 is provided with the electricity of adjusting bracket 3, first
Machine 11, the second motor 12 and hydraulic mechanism 13, hydraulic mechanism 13 include hydraulic oil container, hydraulic pump and converter, set on adjusting bracket 3
There are upper wheel holding 4 and lower wheel holding 5, upper wheel holding 4 is engaged with lower wheel holding 5；Upper wheel holding is easy to rubber with being equipped with raised line in lower wheel holding
The clamping and transmission of sebific duct；Lower wheel holding 5 is fixedly connected with adjusting bracket 3, and upper wheel holding 4 is slidably connected with adjusting bracket 3, and upper wheel holding edge is adjusted
Section frame moves up and down, and upper wheel holding 4 is connected with hydraulic cylinder 6, and hydraulic cylinder 6 is connected with hydraulic mechanism 13, and controller passes through hydraulic pressure
Mechanism realizes that the stretching and withdrawal of hydraulic cylinder, upper wheel holding 4 and lower wheel holding 5 are connected by chain 7 with the second motor 12, the second electricity
Machine is rotated by the upper and lower wheel holding of chain-driving；The output end of first motor 11 is provided with bobbin winoler 8, and steel wire is wound with bobbin winoler 8
Rope 9, the fixed pulley 10 on the top of 9 perforating branches frame of steel wire rope 1 is connected with the fixed hook 14 on crane 2；First motor driven around
Line device realizes the winding to steel wire rope, and then realizes moving up and down for crane；First motor 11, the second motor 12 and hydraulic press
Structure 13 is connected with the controller 15 on crane 2.
Further, the output end of second motor 12 is connected with decelerator 16, and the output end of decelerator 16 is provided with main chain
Wheel 17, the side of lower wheel holding 5 is provided with accessary sprocket wheel 18, and head sprocket 17 is connected by chain 7 with accessary sprocket wheel 18, and the second motor rotates
Head sprocket is driven to rotate, head sprocket is rotated by chain-driving accessary sprocket wheel, and then realizes the rotation of lower wheel holding.
Further, horizontal on the adjusting bracket 3 to be provided with crossbearer 19, level is fixed with two upper wheel holdings 4 on crossbearer 19, horizontal
The top of frame is fixedly connected with the telescopic end of hydraulic cylinder 6, and the other end of hydraulic cylinder 6 is fixedly connected with adjusting bracket 3, and the two of crossbearer 19
Side is arranged with truckle 20, and truckle 20 is engaged with adjusting bracket 3 and slided along adjusting bracket 3, and the flexible drive of hydraulic cylinder is horizontal
Frame moves up and down along adjusting bracket.The lower horizontal of the adjusting bracket 3 is fixed with two lower wheel holdings 5, the center line of lower wheel holding 5 with
In the center line of corresponding upper wheel holding 4 is generally aligned in the same plane, for clamping rubber tube；Symmetrically set between lower wheel holding 5 and upper wheel holding 4
There are right baffle-plate 21 and right shell body 22, rubber tube clamps between right baffle-plate and right shell body, and through upper wheel holding and lower wheel holding, realizes
The level of rubber tube is steady to advance；For right baffle-plate 21 with being equipped with deep-slotted chip breaker 23 in right shell body 22, deep-slotted chip breaker 23 is relative with upper wheel holding 4
Should, when preventing that wheel holding is located at minimum point, upper wheel holding rotating shaft extrudes with baffle plate.The crossbearer 19 is provided with index pin 24,
The high scale chi 25 of adjusting bracket 3, index pin 24 is corresponding with graduated scale 25, for indicating to embrace in the distance of crossbeam motion, and prompting
Position relationship between wheel and lower wheel holding, makes regulation more accurate.
Further, the crane 2 is rectangular frame, and horizontal trolley 26 and vertical is equipped with four angles of rectangular frame
Pulley 27, horizontal trolley 26 and vertical pulley 27 are engaged with the support column 1-2 of support 1 and support column 1-2 is slided；Crane
2 side is provided with limit switch 28, and limit switch 28 is connected with controller 15, when crane is moved to top, limit switch
When touching the crossbeam of support, signal is passed into controller, controller controls the first motor and the second motor stalls, rises
Frame is dropped to stop rising.
The course of work：Rubber tube is placed between right baffle-plate and right shell body, hydraulic cylinder is then adjusted by hydraulic mechanism
Stroke, wheel holding and lower wheel holding is in correct position；Then the first motor is controlled to rotate by controller, the first motor
Bobbin winoler is driven to rotate, in the presence of bobbin winoler, steel wire rope is wrapped on bobbin winoler, is realized the rising of crane, is made liter
Drop frame is in proper height；Then the second motor is controlled to rotate by controller, the second motor passes through head sprocket and chain-driving
Accessary sprocket wheel rotates, and then realizes the rotation of lower wheel holding, and rubber tube at the uniform velocity enters in the presence of upper wheel holding and lower wheel holding nip rotation
Enter in bridge prefabrication pore, realize the poling operation to bridge.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.
Claims (7)
- A kind of 1. full cast poling machine of bridge, it is characterised in that：Including support（1）With can be along support（1）Mobile crane （2）, crane（2）It is provided with adjusting bracket（3）, the first motor（11）, the second motor（12）And hydraulic mechanism（13）, adjusting bracket （3）It is provided with upper wheel holding（4）With lower wheel holding（5）, upper wheel holding（4）With lower wheel holding（5）It is engaged；Lower wheel holding（5）With adjusting bracket（3） It is fixedly connected, upper wheel holding（4）With adjusting bracket（3）It is slidably connected, upper wheel holding（4）With hydraulic cylinder（6）It is connected, hydraulic cylinder（6）With Hydraulic mechanism（13）It is connected, upper wheel holding（4）With lower wheel holding（5）Pass through chain（7）With the second motor（12）It is connected；First electricity Machine（11）Output end be provided with bobbin winoler（8）, bobbin winoler（8）On be wound with steel wire rope（9）, steel wire rope（9）Perforating branches frame（1）Top Fixed pulley（10）With crane（2）On fixed hook（14）It is connected；First motor（11）, the second motor（12）And hydraulic pressure Mechanism（13）And crane（2）On controller（15）It is connected.
- 2. the full cast poling machine of bridge according to claim 1, it is characterised in that：Second motor（12）Output end It is connected with decelerator（16）, decelerator（16）Output end be provided with head sprocket（17）, lower wheel holding（5）Side be provided with accessary sprocket wheel （18）, head sprocket（17）Pass through chain（7）With accessary sprocket wheel（18）It is connected.
- 3. the full cast poling machine of bridge according to claim 1, it is characterised in that：The adjusting bracket（3）Upper level is provided with Crossbearer（19）, crossbearer（19）Upper level is fixed with two upper wheel holdings（4）, the top of crossbearer and hydraulic cylinder（6）Telescopic end consolidate Fixed connection, hydraulic cylinder（6）The other end and adjusting bracket（3）It is fixedly connected, crossbearer（19）Both sides be arranged with truckle（20）, Truckle（20）With adjusting bracket（3）It is engaged and along adjusting bracket（3）Slide.
- 4. the full cast poling machine of bridge according to claim 3, it is characterised in that：The adjusting bracket（3）Lower horizontal It is fixed with two lower wheel holdings（5）, lower wheel holding（5）Center line and corresponding upper wheel holding（4）Center line be generally aligned in the same plane It is interior；Lower wheel holding（5）With upper wheel holding（4）Between be arranged with right baffle-plate（21）And right shell body（22）；Right baffle-plate（21）With right shell body （22）On be equipped with deep-slotted chip breaker（23）, deep-slotted chip breaker（23）With upper wheel holding（4）It is corresponding.
- 5. the full cast poling machine of bridge according to claim 3, it is characterised in that：The crossbearer（19）It is provided with index pin （24）, adjusting bracket（3）High scale chi（25）, index pin（24）With graduated scale（25）It is corresponding.
- 6. the full cast poling machine of bridge according to claim 1, it is characterised in that：The crane（2）For rectangular frame, Horizontal trolley is equipped with four angles of rectangular frame（26）With vertical pulley（27）, horizontal trolley（26）With vertical pulley（27） And support（1）Support column（1-2）It is engaged and support column（1-2）Slide；Crane（2）Side be provided with limit switch （28）, limit switch（28）With controller（15）It is connected.
- 7. the full cast poling machine of bridge according to claim 1 or 6, it is characterised in that：The support（1）Including base （1-1）, support column（1-2）And crossbeam（1-3）, base（1-1）Pass through support column（1-2）With crossbeam（1-3）It is connected, crossbeam （1-3）Be fixedly arranged in the middle of fixed pulley（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721491962.7U CN207047714U (en) | 2017-11-10 | 2017-11-10 | A kind of full cast poling machine of bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721491962.7U CN207047714U (en) | 2017-11-10 | 2017-11-10 | A kind of full cast poling machine of bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207047714U true CN207047714U (en) | 2018-02-27 |
Family
ID=61503510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721491962.7U Expired - Fee Related CN207047714U (en) | 2017-11-10 | 2017-11-10 | A kind of full cast poling machine of bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207047714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291427A (en) * | 2018-11-01 | 2019-02-01 | 上海飞乐汽车控制系统有限公司 | One kind wearing device |
-
2017
- 2017-11-10 CN CN201721491962.7U patent/CN207047714U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291427A (en) * | 2018-11-01 | 2019-02-01 | 上海飞乐汽车控制系统有限公司 | One kind wearing device |
| CN109291427B (en) * | 2018-11-01 | 2023-12-08 | 上海飞乐汽车控制系统有限公司 | Wearing sleeve device |
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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: 20180227 Termination date: 20211110 |