CN202029231U - Rubber drawing bar penetrating machine for prestressed pore-forming of box girder steel reinforcement framework - Google Patents
Rubber drawing bar penetrating machine for prestressed pore-forming of box girder steel reinforcement framework Download PDFInfo
- Publication number
- CN202029231U CN202029231U CN2011200971568U CN201120097156U CN202029231U CN 202029231 U CN202029231 U CN 202029231U CN 2011200971568 U CN2011200971568 U CN 2011200971568U CN 201120097156 U CN201120097156 U CN 201120097156U CN 202029231 U CN202029231 U CN 202029231U
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- Prior art keywords
- rod
- driven pulley
- forming
- prestressing force
- driving wheel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 230000002787 reinforcement Effects 0.000 title description 2
- 230000000149 penetrating effect Effects 0.000 title 1
- 239000000725 suspension Substances 0.000 claims description 7
- 238000010088 rubber extraction Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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Abstract
The utility model provides a case roof beam steel bar skeleton prestressing force is rubber extraction stick for pore-forming and wears excellent machine, includes the reduction gear of motor and connection, and the motor is fixed on braced frame, and reduction gear output shaft connects the action wheel. The right end of the supporting frame is provided with a screw sleeve and a screw. The upper part of the screw rod is provided with a lifting crank, and the lower part of the screw rod is connected with a driven wheel bracket. The right end of the driven wheel bracket is provided with a sliding plate, and the lower part of the driven wheel bracket is connected with a driven wheel. The front upper part of the supporting frame is provided with a guide rod cylinder. The inner diameter of the rod guiding cylinder is basically the same as the diameters of the concave grooves of the driving wheel and the driven wheel. The upper part of the supporting frame is provided with a lifting ring, and the right end of the supporting frame is vertically provided with a slideway. The groove of the slideway and the sliding plate on the driven wheel bracket form a matching pair. The rod guiding cylinder is formed by connecting two semicircular pipes through hinges. The concave surfaces of the driving wheel and the driven wheel are non-smooth surfaces. The utility model relates to a rationally, the preparation is simple and easy, installs on the construction handling frame through rings and chain block, makes the rubber extraction stick be in arbitrary advance and retreat position. The device is simple and convenient to install and operate, safe to use and high in working efficiency.
Description
Technical field
The utility model relates to a kind of auxiliary equipment of making cement prefab, and the special steel bar framework of box beam prestressing force pore-forming of making the prestressing force simple supported box beam in a kind of railway engineering that particularly relates to is worn excellent machine with the rubber pulling rod rod.
Background technology
China's high ferro cause has tremendous development in recent years, at present, and the prestressing force simple supported box beam structures that adopt in the circuit more.The key technology of simple beam structure is its prestressing, and the one-tenth pore structure of the prestressed pore passage of prestressing force simply supported beam is accounting for important status again in the prestressed structure part.Up to now, the pore-forming of prestressing force simply supported beam prestressed pore passage is made, still adopted manually to penetrate the rubber pulling rod rod and finish.When making prestressing force simply supported beam pore-forming, by manually carrying out the work of withdrawing rod, speed of application is slow, labour demand is many, labour intensity is big, inefficiency.
The utility model content
The purpose of this utility model is exactly the deficiency at existing technology, and it is fast to provide a kind of speed of application, and labour intensity is low, and the steel bar framework of box beam prestressing force pore-forming of high efficiency is worn excellent machine with the rubber pulling rod rod.
The purpose of this utility model can realize.The steel bar framework of box beam prestressing force pore-forming that the utility model provides is worn the decelerator that excellent machine comprises motor and connection with the rubber pulling rod rod, be characterised in that described motor is connected the support frame left end, described decelerator is fixed on the support frame middle part, described reducer output shaft connects driving wheel, described driving wheel is the circular groove wheel, described support frame upper right end is provided with screw set, described screw set connects leading screw, described leading screw top is provided with hi/local crank, described leading screw bottom connects the driven pulley carriage, described driven pulley carriage upper right end is provided with slide plate, described driven pulley carriage bottom connects driven pulley, described driven pulley is the circular groove wheel, the axis of described driving wheel and driven pulley is on the same vertical plane, described support frame right side front upper part is provided with and draws the rod tube, the described rod tube that draws is fixed on the described support frame by link, described draw rod tube internal diameter and described driving wheel Baltimore groove diameter basic identical, the described rod tube axle center of drawing is identical on drive sprocket axle axial line vertical section with the described driving wheel spill grooved heart, described support frame central upper portion place is provided with suspension ring, described support frame right-hand member is vertical installs a slideway, the groove of described slideway and slide plate on the described driven pulley carriage pair that becomes to be slidingly matched.
The utility model steel bar framework of box beam prestressing force pore-forming is worn excellent machine with the rubber pulling rod rod, and wherein said steel bar framework of box beam prestressing force pore-forming is worn excellent machine with the rubber pulling rod rod and connected chain block by described suspension ring, and described chain block connects the constructing operation frame.
The utility model steel bar framework of box beam prestressing force pore-forming is worn excellent machine with the rubber pulling rod rod, and the wherein said rod tube that draws is connected and composed by hinge by two identical semicircle pipes of diameter, and two semicircle pipe hole places are provided with latch.
The utility model steel bar framework of box beam prestressing force pore-forming is worn excellent machine with the rubber pulling rod rod, and the concave surface of wherein said driving wheel and described driven pulley is rough surface, and the surface is provided with some projectioies or groove.
Steel bar framework of box beam prestressing force pore-forming of the present utility model is worn excellent machine with the rubber pulling rod rod, and is reasonable in design, makes simple and easyly, and the rubber pulling rod rod is by drawing rod tube, moves ahead under the common driving of driving wheel and driven pulley or retreats.Steel bar framework of box beam prestressing force pore-forming is worn excellent machine with the rubber pulling rod rod and is installed on the constructing operation frame by chain block, can make the rubber pulling rod rod be in the operating position of any withdrawing rod.The utility model steel bar framework of box beam prestressing force pore-forming is worn excellent machine with the rubber pulling rod rod and is compared with the traditional-handwork operation, and it is low to have a cost, on-the-spot the advantage of high efficiency is installed with easy and simple to handle, safe in utilization.
Below in conjunction with accompanying drawing steel bar framework of box beam prestressing force pore-forming of the present utility model being worn excellent machine with the rubber pulling rod rod is described further.
Description of drawings
Fig. 1 wears excellent machine structural front view for steel bar framework of box beam prestressing force pore-forming of the present utility model with the rubber pulling rod rod.
Fig. 2 wears excellent machine structure vertical view for steel bar framework of box beam prestressing force pore-forming of the present utility model with the rubber pulling rod rod.
Fig. 3 wears excellent machine structure side view for steel bar framework of box beam prestressing force pore-forming of the present utility model with the rubber pulling rod rod.
Fig. 4 wears the installation view of excellent machine on the constructing operation frame for steel bar framework of box beam prestressing force pore-forming with the rubber pulling rod rod.
Fig. 5 is a constructing operation frame side view.
Fig. 6 is leading screw and driven pulley carriage combined front view.
Fig. 7 is leading screw and driven pulley carriage combination vertical view.
Fig. 8 is for drawing rod tube front view.
Fig. 9 is for drawing excellent barrel structure schematic diagram.
Among the figure, 1 support frame, 1-1 slideway, 2 motor, 3 decelerators, 4 driving wheels, 5 driven pulleys, 6 draw rod tube, 6-1 hinge, 6-2 latch, 7 hi/local crank, 8 leading screws, 9 consoles, 10 driven pulley carriages, 10-1 slide plate, 10-2 driven pulley roller bearing, 11 screw sets, 12 chain blocks, 13 constructing operation framves, 13-1 brace, 13-2 brake wheel, 14 links, 15 suspension ring.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, steel bar framework of box beam prestressing force pore-forming of the present utility model is worn excellent machine with the rubber pulling rod rod, finish by following design: support frame 1 left end connects motor 2, motor 2 output shaft connection reducers 3, decelerator 3 is fixed on support frame 1 middle part, and decelerator 3 output shafts connect driving wheel 4.Driving wheel 4 is the circular groove wheel.Support frame 1 upper right end is provided with screw set 11.Screw set 11 connects leading screw 8.Leading screw 8 tops are provided with hi/local crank 7.Shake hi/local crank 7, leading screw 8 can move up and down in screw set 11.Leading screw 8 bottoms connect a driven pulley carriage 10.Driven pulley carriage 10 upper right end are provided with a slide plate 10-1.Driven pulley roller bearing 10-2(is passed through referring to Fig. 6 in driven pulley carriage 10 bottoms) installation driven pulley 5.Driven pulley 5 also is the circular groove wheel.Driving wheel 4 is on the same vertical plane with the axis of driven pulley 5, so that make driving wheel 4 and driven pulley 5 jointly to the rubber pulling rod rod application of force.Support frame 1 right side front upper part is provided with one and draws rod tube 6.Drawing rod tube 6 is fixed on the support frame 1 by link 14.It is basic identical to draw rod tube 6 internal diameters and driving wheel 4 and driven pulley 5 Baltimore groove arcs, draws rod tube 6 axle center and the driving wheel 4 spill grooved hearts and coincide on drive sprocket axle axial line vertical section.This kind design, being beneficial to the rubber pulling rod rod can move on same axial line.Support frame 1 central upper portion place is provided with suspension ring 15.Slideway 1-1 who makes by channel-section steel of the vertical installation of support frame 1 right-hand member.Slide plate 10-1(on the chute of slideway 1-1 and the driven pulley carriage 10 is referring to Fig. 6, Fig. 7) pair becomes to be slidingly matched.Along with leading screw 8 moves up and down in screw set 11, slide plate 10-1 also moves up and down in slideway 1-1, to guarantee that supporting roller 5 is in the tram always.
As Fig. 4, shown in Figure 5, the utility model steel bar framework of box beam prestressing force pore-forming is worn excellent machine with the rubber pulling rod rod, is to be articulated on the chain block 12 by the suspension ring on the support frame 1 15, and chain block 12 is articulated on the constructing operation frame 13.Constructing operation frame 13 is made up of base, pillar, diagonal brace 13-1 and brake wheel 13-2.Adopt brake wheel 13-2 structure, main purpose is to make steel bar framework of box beam prestressing force pore-forming wear excellent machine when the operation with the rubber pulling rod rod, can keep its stability and accuracy.
As Fig. 8, shown in Figure 9, to draw rod tube 6 and connect and compose by hinge 6-1 by two identical semicircle pipes of diameter, the hole place of two semicircle pipes is provided with latch 6-2.The rubber pulling rod rod inserted draw rod tube 6, two the semicircle pipes that close can be locked with two semicircle pipes with latch 6-2.
The concave surface of driving wheel 4 and driven pulley 5 all is designed to rough surface, and its surface is gone up or is provided with some projectioies or is provided with some grooves.Be beneficial to driving wheel 4 and the driven pulley 5 common rubber pulling rod rods that drive and enter the prestressing force simply supported beam smoothly, form the mould of prestressing force simply supported beam pore-forming.
The utility model steel bar framework of box beam prestressing force pore-forming is worn excellent machine with the rubber pulling rod rod, utilizes decelerator to reduce and wears excellent machine rotating speed, utilizes the frictional force between driving wheel 4 and driven pulley 5 and the rubber pulling rod rod to wear rod as power.
During work, will draw rod tube 6 and aim at the network for location hole that need wear rod, fixedly steel bar framework of box beam prestressing force pore-forming is worn excellent machine with the rubber pulling rod rod, and it can not be moved, and reverse rotation hi/local crank 7 rises driven pulley 5; Open and draw rod tube 6, put into the rubber pulling rod rod after reserving enough spaces.
The rubber pulling rod rod lay in place after, close and close and, be rotated in the forward hi/local crank 7 with the locked rod tube 6 that draws of latch 6-2, fall driven pulley 5, make driven pulley 5 tightly block the rubber pulling rod rod.Open the forward gauge tap on the console 9, startup steel bar framework of box beam prestressing force pore-forming is worn excellent machine with the rubber pulling rod rod and is worn rod.When opening the reverse gauge tap on the console 9, can oppositely extract the rubber pulling rod rod.
When wearing rod, the iron sheet tip is installed in rubber pulling rod rod termination, be responsible for channeling conduct in steel reinforcement cage by a people, one man operation steel bar framework of box beam prestressing force pore-forming is worn excellent machine with the rubber pulling rod rod, two people are responsible for holding up rod after steel bar framework of box beam prestressing force pore-forming is worn excellent machine with the rubber pulling rod rod, can finish the work of the prestressing force simply supported beam being put into the rubber pulling rod rod like this, when the prestressing force simply supported beam build finish after, extract the rubber pulling rod rod before solidifying, can finish the work of prestressing force simply supported beam pore-forming prestressing force.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (4)
1. a steel bar framework of box beam prestressing force pore-forming is worn excellent machine with the rubber pulling rod rod, the decelerator (3) that comprises motor (2) and connect, it is characterized in that: described motor (2) is installed in support frame (1) left end, described decelerator (3) is fixed on support frame (1) middle part, the output shaft of described decelerator (3) connects driving wheel (4), described driving wheel (4) is the circular groove wheel, described support frame (1) upper right end is provided with screw set (11), described screw set (11) connects leading screw (8), described leading screw (8) top is provided with hi/local crank (7), described leading screw (8) bottom connects driven pulley carriage (10), described driven pulley carriage (10) upper right end is provided with slide plate (10-1), described driven pulley carriage (10) bottom connects driven pulley (5), described driven pulley (5) is the circular groove wheel, described driving wheel (4) is on the same vertical plane with the axis of driven pulley (5), described support frame (1) right side front upper part is provided with and draws rod tube (6), the described rod tube (6) that draws is fixed on the described support frame (1) by link (14), described draw rod tube (6) internal diameter and described driving wheel (4) Baltimore groove diameter basic identical, described rod tube (6) axle center of drawing is identical on drive sprocket axle axial line vertical section with described driving wheel (4) the spill grooved heart, described support frame (1) central upper portion place is provided with suspension ring (15), the vertical slideway (1-1) of installing of described support frame 1 right-hand member, the groove of described slideway (1-1) and slide plate (10-1) on the described driven pulley carriage (10) pair that becomes to be slidingly matched.
2. wear excellent machine according to the described steel bar framework of box beam prestressing force of claim 1 pore-forming with the rubber pulling rod rod, it is characterized in that: described steel bar framework of box beam prestressing force pore-forming is worn excellent machine with the rubber pulling rod rod and is connected chain block (12) by described suspension ring (15), and described chain block (12) connects constructing operation frame (13).
3. steel bar framework of box beam prestressing force pore-forming according to claim 1 and 2 is worn excellent machine with the rubber pulling rod rod, it is characterized in that: the described rod tube (6) that draws is connected and composed by hinge (6-1) by two identical semicircle pipes of diameter, and two semicircle pipe hole places are provided with latch (6-2).
4. steel bar framework of box beam prestressing force pore-forming according to claim 1 and 2 is worn excellent machine with the rubber pulling rod rod, it is characterized in that: the concave surface of described driving wheel (4) and described driven pulley (5) is rough surface, and the surface is provided with some projectioies or groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200971568U CN202029231U (en) | 2011-04-06 | 2011-04-06 | Rubber drawing bar penetrating machine for prestressed pore-forming of box girder steel reinforcement framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200971568U CN202029231U (en) | 2011-04-06 | 2011-04-06 | Rubber drawing bar penetrating machine for prestressed pore-forming of box girder steel reinforcement framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029231U true CN202029231U (en) | 2011-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200971568U Expired - Fee Related CN202029231U (en) | 2011-04-06 | 2011-04-06 | Rubber drawing bar penetrating machine for prestressed pore-forming of box girder steel reinforcement framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202029231U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747688A (en) * | 2012-07-13 | 2012-10-24 | 中铁十六局集团铁运工程有限公司宁阳制梁场 | Heavy haul railway T-beam rubber bar pulling machine |
| CN103015326A (en) * | 2012-12-28 | 2013-04-03 | 中铁二十四局集团有限公司 | Automatic rubber tube inserting machine and application method thereof in box girder reinforcement cage |
| CN105908634A (en) * | 2016-06-18 | 2016-08-31 | 朱红英 | Dual-drive device and method for automatic poling |
| CN105970827A (en) * | 2016-06-18 | 2016-09-28 | 朱林学 | Device and method for automatically threading pipe |
| CN105970828A (en) * | 2016-06-18 | 2016-09-28 | 朱凤玲 | Automatic pipe threading machine and method |
| CN107288038A (en) * | 2017-05-18 | 2017-10-24 | 中铁十六局集团铁运工程有限公司 | A kind of heavy haul railway T beams rubber bar penetrating device |
| CN116079893A (en) * | 2023-01-12 | 2023-05-09 | 中铁七局集团有限公司 | Box girder prestress pipeline rubber rod pulling device |
-
2011
- 2011-04-06 CN CN2011200971568U patent/CN202029231U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747688A (en) * | 2012-07-13 | 2012-10-24 | 中铁十六局集团铁运工程有限公司宁阳制梁场 | Heavy haul railway T-beam rubber bar pulling machine |
| CN103015326A (en) * | 2012-12-28 | 2013-04-03 | 中铁二十四局集团有限公司 | Automatic rubber tube inserting machine and application method thereof in box girder reinforcement cage |
| CN103015326B (en) * | 2012-12-28 | 2016-04-20 | 中铁二十四局集团有限公司 | A kind ofly automatically wear rubber tube machine and the application process in case beam steel cage thereof |
| CN105970827B (en) * | 2016-06-18 | 2018-09-28 | 黄俊龙 | A kind of device and method of automatic tube-penetrating |
| CN105908634A (en) * | 2016-06-18 | 2016-08-31 | 朱红英 | Dual-drive device and method for automatic poling |
| CN105970827A (en) * | 2016-06-18 | 2016-09-28 | 朱林学 | Device and method for automatically threading pipe |
| CN105970828A (en) * | 2016-06-18 | 2016-09-28 | 朱凤玲 | Automatic pipe threading machine and method |
| CN105908634B (en) * | 2016-06-18 | 2018-06-22 | 申清章 | The double driving devices and method of a kind of automatic tube-penetrating |
| CN107288038A (en) * | 2017-05-18 | 2017-10-24 | 中铁十六局集团铁运工程有限公司 | A kind of heavy haul railway T beams rubber bar penetrating device |
| CN107288038B (en) * | 2017-05-18 | 2019-10-25 | 中铁十六局集团铁运工程有限公司 | A kind of heavy haul railway T beam rubber bar penetrating device |
| CN116079893A (en) * | 2023-01-12 | 2023-05-09 | 中铁七局集团有限公司 | Box girder prestress pipeline rubber rod pulling device |
| WO2024016707A1 (en) * | 2023-01-12 | 2024-01-25 | 中铁七局集团有限公司 | Rubber rod drawing device for box girder prestressed pipelines |
| CN116079893B (en) * | 2023-01-12 | 2024-02-23 | 中铁七局集团有限公司 | Box girder prestress pipeline rubber rod pulling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION CO. Free format text: FORMER OWNER: CHINA CONSTRUCTION CIVIL CONSTRUCTION CORP. Effective date: 20140613 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100068 FENGTAI, BEIJING TO: 200135 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140613 Address after: 200135 Pudong New Area Century Avenue, Shanghai, No. 27, layer 1568 Patentee after: CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION Co.,Ltd. Address before: Room 813, 100068 technology center of Beijing Fengtai District City North Building No. 8 is the flag Patentee before: CHINA CONSTRUCTION CIVIL ENGINEERING Co.,Ltd. |
|
| 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: 20111109 Termination date: 20190406 |