CN204354291U - Rubber tube withdrawing guider - Google Patents
Rubber tube withdrawing guider Download PDFInfo
- Publication number
- CN204354291U CN204354291U CN201420816983.1U CN201420816983U CN204354291U CN 204354291 U CN204354291 U CN 204354291U CN 201420816983 U CN201420816983 U CN 201420816983U CN 204354291 U CN204354291 U CN 204354291U
- Authority
- CN
- China
- Prior art keywords
- rubber tube
- pedestal
- installation shaft
- withdrawing
- rotating cylinder
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 28
- 239000000725 suspension Substances 0.000 claims description 12
- 239000011150 reinforced concrete Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model discloses a kind of rubber tube withdrawing guider, comprise pedestal, installation shaft and changed course rotating cylinder, described installation shaft bottom is fixedly connected with described pedestal, described changed course drum rotation is connected to the top of described installation shaft, it is simply easy to use that the utility model has structure, working security is high, can in the confined space advantage of withdrawing rubber tube.
Description
Technical field
The utility model relates to precast beam construction auxiliary equipment technical field, particularly relates to a kind of rubber tube withdrawing guider.
Background technology
Rubber tube has the performances such as high strength, high resiliency and rubber volume invariability, and when body is by pulling force, meeting axial elongation, radial direction attenuates naturally.Because rubber tube withdrawing is strong, easy construction, the advantage such as can to recycle, use widely in precast beam prestressed pore passage drilling construction process.In prior art, to the withdrawing of rubber tube be generally adopt hoist engine directly pull, its drag direction need keep consistent in the same way with the embedding direction of rubber tube, but, rubber tube reaches tens meters of even tens of rice, amass by beam scene, the restriction of pedestal laying and Production requirement, beam platform surrounding volume processed is limited, from the duct after shaping along its length withdrawing rubber tube time, hoist engine cannot be arranged in pedestal suitable location, cause pulling out rubber tube withdrawing difficulty and construction safety ensures low, have a strong impact on the withdrawing efficiency of rubber tube, affect the safety assurance in withdrawing process.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, provides that a kind of structure is simple, easy to use, working security is high, be convenient to the rubber tube withdrawing guider of withdrawing rubber tube in the confined space.
For solving the problems of the technologies described above, the utility model is by the following technical solutions: a kind of rubber tube withdrawing guider, comprise pedestal, installation shaft and changed course rotating cylinder, described installation shaft bottom is fixedly connected with described pedestal, and described changed course drum rotation is connected to the top of described installation shaft.
Further improvement as technique scheme:
Described pedestal upper surface is provided with concave panel, on described concave panel along described installation shaft circumferential direction be evenly laid with multiple roller and each roller rolling bearing in the lower surface of described changed course rotating cylinder.
Described pedestal is reinforced concrete plinth, and described installation shaft bottom is affixed by the reinforcing bar in dowel and pedestal.
Described pedestal is provided with suspension ring, and described suspension ring bottom is connected with the Bar Anchorage in pedestal, and suspension ring top extend out to the upper surface of pedestal.
Described installation shaft is arranged with bearing, and described changed course rotating cylinder inwall is circumferentially evenly laid with many spokes, and each described spoke is all fixedly connected with by the outer ring of connector with described bearing.
Compared with prior art, the utility model has the advantage of: when withdrawing rubber tube, hoist engine can be utilized first to go out a bit of by rubber tube withdrawing, then this segment rubber tube is walked around changed course rotating cylinder, thus change the withdrawing direction of residue rubber tube, avoid withdrawing along its length always, make the position of hoist engine more flexible, saved construction space; Rubber tube withdrawing after the support of changed course rotating cylinder, guiding is more smooth and easy, and construction safety is ensured; Changed course rotating cylinder and installation shaft are rotationally connected, and can reduce the resistance of withdrawing, this apparatus structure is simply easy to use, efficiently solves a difficult problem for rubber tube withdrawing in the confined space, improve the security control in withdrawing process.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model rubber tube withdrawing guider.
Fig. 2 is the A direction view of Fig. 1.
Fig. 3 is installation shaft in the utility model and rotating cylinder syndeton schematic diagram.
In figure, each label represents: 1, pedestal; 11, concave panel; 2, installation shaft; 21, dowel; 3, alter course rotating cylinder; 31, spoke; 4, bearing; 5, connector; 6, roller; 7, suspension ring.
Detailed description of the invention
Below with reference to Figure of description and specific embodiment, the utility model is described in further details.
As shown in Figure 1 to Figure 3, the rubber tube withdrawing guider of the present embodiment, comprise pedestal 1, installation shaft 2 and changed course rotating cylinder 3, installation shaft 2 bottom is fixedly connected with pedestal 1, changed course rotating cylinder 3 is rotationally connected with the top of installation shaft 2, when withdrawing rubber tube, hoist engine can be utilized first to go out a bit of by rubber tube withdrawing, then this segment rubber tube is walked around changed course rotating cylinder 3, thus change the withdrawing direction of residue rubber tube, avoid withdrawing along its length always, make the position of hoist engine more flexible, saved construction space; Rubber tube through changed course rotating cylinder 3 support, lead after withdrawing more smooth and easy, construction safety is ensured; Changed course rotating cylinder 3 is rotationally connected with installation shaft 2, and can reduce the resistance of withdrawing, this apparatus structure is simply easy to use, efficiently solves a difficult problem for rubber tube withdrawing in the confined space, improves the security control in withdrawing process.
In the present embodiment, pedestal 1 upper surface is provided with concave panel 11, concave panel 11 is evenly laid with multiple roller 6 along installation shaft 2 circumferential direction, and each roller 6 rolling bearing is in the lower surface of changed course rotating cylinder 3, in the present embodiment, changed course rotating cylinder 3 lower surface is welded with a block plate, the wall thickness that also suitably can increase changed course rotating cylinder 3 bottom except the present embodiment is supported on roller 6 to realize changed course rotating cylinder 3, roller 6 is while support changed course rotating cylinder 3, rotate around own axes under the drive of changed course rotating cylinder 3, concave panel 11(is pre-buried when making pedestal 1) adopt smooth steel plate to reduce the obstruction to changed course rotating cylinder 3, avoid the motion interfering roller 6 because of reinforced concrete plinth 1 out-of-flatness.In the present embodiment, roller 6 is set to six, all adopts bearing wheel.
In the present embodiment, pedestal 1 is reinforced concrete plinth, and installation shaft 2 bottom is affixed with the reinforcing bar in pedestal 1 by dowel 21, adopts reinforced concrete plinth that pedestal 1 is produced conveniently, and has enough quality, and that guarantees when using is firm; Installation shaft 2 is affixed with the reinforcing bar in pedestal 1, can increase structural strength and reliability.
In the present embodiment, pedestal 1 is provided with suspension ring 7, suspension ring 7 bottom is connected with the Bar Anchorage in pedestal 1, suspension ring 7 top extend out to the upper surface of pedestal 1, be convenient to move rubber tube withdrawing guider by suspension ring 7, use more flexible, in the present embodiment, suspension ring 7 are four, are separately positioned on the corner of pedestal 1.
In the present embodiment, installation shaft 2 is arranged with bearing 4, changed course rotating cylinder 3 inwall is circumferentially evenly laid with many spokes 31, each spoke 31 is all fixedly connected with by the outer ring of connector 5 with bearing 4, realize the rotation of changed course rotating cylinder 3 around installation shaft 2, in the present embodiment, spoke 31 is set to six, all adopt channel-section steel to make, channel-section steel opening is towards changed course rotating cylinder 3 side; Bearing 4 is set to two pieces, all adopts two-wheel bearing, is distributed in up and down in installation shaft 2.
Although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (5)
1. a rubber tube withdrawing guider, it is characterized in that: comprise pedestal (1), installation shaft (2) and changed course rotating cylinder (3), described installation shaft (2) bottom is fixedly connected with described pedestal (1), and described changed course rotating cylinder (3) is rotationally connected with the top of described installation shaft (2).
2. rubber tube withdrawing guider according to claim 1, it is characterized in that: described pedestal (1) upper surface is provided with concave panel (11), on described concave panel (11) along described installation shaft (2) circumferential direction be evenly laid with multiple roller (6) and each roller (6) rolling bearing in the lower surface of described changed course rotating cylinder (3).
3. rubber tube withdrawing guider according to claim 1, is characterized in that: described pedestal (1) is reinforced concrete plinth, and described installation shaft (2) bottom is affixed with the reinforcing bar in pedestal (1) by dowel (21).
4. rubber tube withdrawing guider according to claim 3, it is characterized in that: described pedestal (1) is provided with suspension ring (7), described suspension ring (7) bottom is connected with the Bar Anchorage in pedestal (1), and suspension ring (7) top extend out to the upper surface of pedestal (1).
5. rubber tube withdrawing guider according to any one of claim 1 to 4, it is characterized in that: described installation shaft (2) is arranged with bearing (4), described changed course rotating cylinder (3) inwall is circumferentially evenly laid with many spokes (31), and each described spoke (31) is all fixedly connected with by the outer ring of connector (5) with described bearing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816983.1U CN204354291U (en) | 2014-12-22 | 2014-12-22 | Rubber tube withdrawing guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816983.1U CN204354291U (en) | 2014-12-22 | 2014-12-22 | Rubber tube withdrawing guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204354291U true CN204354291U (en) | 2015-05-27 |
Family
ID=53255783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420816983.1U Expired - Fee Related CN204354291U (en) | 2014-12-22 | 2014-12-22 | Rubber tube withdrawing guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204354291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049297A (en) * | 2018-08-16 | 2018-12-21 | 中铁十局集团第三建设有限公司 | A kind of box beam rubber tube aid-pulling device and preparation method thereof |
| CN118342635A (en) * | 2024-06-14 | 2024-07-16 | 中铁四局集团有限公司 | Box girder anchor cavity rubber pulling rod pulling system |
-
2014
- 2014-12-22 CN CN201420816983.1U patent/CN204354291U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049297A (en) * | 2018-08-16 | 2018-12-21 | 中铁十局集团第三建设有限公司 | A kind of box beam rubber tube aid-pulling device and preparation method thereof |
| CN118342635A (en) * | 2024-06-14 | 2024-07-16 | 中铁四局集团有限公司 | Box girder anchor cavity rubber pulling rod pulling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150527 |