CN209273680U - A kind of box beam rubber tube aid-pulling device - Google Patents
A kind of box beam rubber tube aid-pulling device Download PDFInfo
- Publication number
- CN209273680U CN209273680U CN201821318827.7U CN201821318827U CN209273680U CN 209273680 U CN209273680 U CN 209273680U CN 201821318827 U CN201821318827 U CN 201821318827U CN 209273680 U CN209273680 U CN 209273680U
- Authority
- CN
- China
- Prior art keywords
- rubber tube
- pedestal
- box beam
- roller
- steel column
- 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 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 210000003205 muscle Anatomy 0.000 claims description 3
- 238000002788 crimping Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of box beam rubber tube aid-pulling devices, including pedestal, wheel shaft is installed in the pedestal, and the upper outer wall of pedestal is equipped with lifting lug and anti-dumping sloping platform, the center position of the pedestal upper outer wall is equipped with steel column, rolling bearing is arranged with outside the steel column, supporting rib is arranged with outside the rolling bearing, roller is arranged with outside the supporting rib, the equipment is provided with roller, it improves traditional hoist type withdrawing rubber hose technical, homemade aid-pulling device is added among hoist engine and rubber tube, to play the action direction for changing power, once rubber tube can be completely drawn out, and damage will not be generated to rubber tube, rubber tube fracture is avoided to remain in concrete, cause later period aperture that pipe is taken to generate dysgenic happen to the whole stress of box beam, its is simple and quick, practicability is stronger.
Description
Technical field
The utility model belongs to technical field of civil engineering, and in particular to a kind of box beam rubber tube aid-pulling device.
Background technique
Hole mode is pumped into using rubber in current railway prefabricated box girder pre-stressed duct, and rubber tube generallys use suspender belt after pore-forming
Tube head is wrapped in be extracted by elevator machine travel.Such mode tube drawing mode can damage rubber tube first, cause rubber tube fracture residual
It staying in concrete, later period aperture takes pipe to generate adverse effect to the whole stress of box beam, and it is complicated for operation, it is not very practical；And its
Speed in tube drawing is difficult to control, and high speed easily occurs when rubber tube portals and rebounds, and generates security risk to personnel, equipment,
Risk is lower compared with permanent protective property, and the practicality is not strong；And most of equipment can be limited because of rubber pipe range and place, need not stop
Tube drawing suspender belt position is replaced, and this allows for working time growth, working efficiency is lower, not very practical.
Utility model content
The purpose of this utility model is to provide a kind of box beam rubber tube aid-pulling devices, to solve to mention in above-mentioned background technique
Hole mode is pumped into using rubber in current railway prefabricated box girder pre-stressed duct out, and rubber tube generallys use suspender belt winding after pore-forming
It is extracted in tube head by elevator machine travel.Such mode tube drawing mode can damage rubber tube first, and rubber tube fracture is caused to remain in
In concrete, later period aperture takes pipe to generate adverse effect to the whole stress of box beam, complicated for operation, not very practical；And it is being pulled out
Speed when pipe is difficult to control, and high speed easily occurs when rubber tube portals and rebounds, and generates security risk to personnel, equipment, dangerous
Property is lower compared with permanent protective property, and the practicality is not strong；And most of equipment can be limited because of rubber pipe range and place, need not stop to replace
Tube drawing suspender belt position, and this allows for working time growth, working efficiency is lower, not very practical problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of box beam rubber tube aid-pulling device, including
Pedestal, is equipped with wheel shaft in the pedestal, and the upper outer wall of pedestal is equipped with lifting lug and anti-dumping sloping platform, outer above the pedestal
The center position of wall is equipped with steel column, and rolling bearing is arranged with outside the steel column, is arranged with supporting rib outside the rolling bearing,
Roller is arranged with outside the supporting rib.
Preferably, the wheel shaft is provided with eight altogether, and the anti-dumping sloping platform is also equipped with eight, and eight anti-dumping sloping platforms etc.
Upper outer wall of the spacing arrangement in pedestal.
Preferably, the height number of the steel column is greater than the height number of roller.
Preferably, there are three the rolling bearing is arranged altogether, and three rolling bearings are equidistantly arranged in steel column respectively
Side wall.
Compared with prior art, the utility model has the beneficial effects that the device structure is scientific and reasonable safe and convenient to use,
And the equipment is provided with roller, improves to traditional hoist type withdrawing rubber hose technical, in hoist engine and rubber tube
Between homemade aid-pulling device is added, thus play change power action direction, once rubber tube can be completely drawn out, and will not be right
Rubber tube generates damage, avoids rubber tube fracture and remains in concrete, causes later period aperture that pipe is taken to generate the whole stress of box beam
Dysgenic to happen, simple and quick, practicability is stronger；And the equipment is driven by hoist engine in operation
Roller realizes pipe crimping, and rubber tube exit velocity is slower when operation, will not generate high speed when rubber tube portals easily and rebounds
The phenomenon that, biggish security risk will not be generated to personnel or equipment, risk is lower, and practicability is stronger；And the equipment
To be wrapped in rubber tube on roller to realize in pipe crimping, will not easily by the length limitation of rubber tube, while its
Requirement to place is lower, without frequently replacement place when operating, saves a large amount of working time, working efficiency is higher
Practicability is stronger.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the top cross-sectional view of the utility model.
In figure: 1- pedestal, 2- lifting lug, 3- anti-dumping sloping platform, 4- wheel shaft, 5- roller, 6- rolling bearing, 7- steel column, 8- support
Muscle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of box beam rubber tube aid-pulling device, including bottom
Seat 1 is equipped with wheel shaft 4 in pedestal 1, and the upper outer wall of pedestal 1 is equipped with lifting lug 2 and anti-dumping sloping platform 3,1 upper outer wall of pedestal
Center position steel column 7 is installed, rolling bearing 6 is arranged with outside steel column 7, is arranged with supporting rib 8 outside rolling bearing 6, is supported
Roller 5 is arranged with outside muscle 8.
In the present embodiment, it is preferred that wheel shaft 4 is provided with eight altogether, and anti-dumping sloping platform 3 is also equipped with eight, and eight anti-dumpings
Sloping platform 3 is equidistantly arranged in the upper outer wall of pedestal 1, is in order to rotate roller 5 can along eight wheel shafts 4 in rotation, together
When 5 bottom of roller be connected with wheel shaft 4, roller 5 rotate during its bottom end rotate on the wheel shaft 4 always so that roller 5 is not
It can run out of easily, while eight anti-dumping sloping platforms 3 are set in the upper outer wall of pedestal 1, be after roller 5 is rolled up rubber tube in order to prevent
The case where inclination is to slip can be generated, protective is higher, and safety is preferable.
In the present embodiment, it is preferred that the height number of steel column 7 is greater than the height number of roller 5, is to there is steel column 7
Enough length, equipment need for steel column 7 to be embedded in pedestal 1 in production, are arranged improvement dynamic bearing 6 outside steel column 7 again later,
If the height number of steel column 7 is smaller, will appear rolling bearing 6 and be unable to fully installation causes equipment to be not normally functioning or steel column
7 are embedded to shallower the case where causing roller 5 to slip in rotation.
In the present embodiment, it is preferred that there are three rolling bearing 6 is arranged altogether, and the equidistant arrangement respectively of three rolling bearings 6
It is while three rolling bearings 6 in order to rotate roller 5 can along three rolling bearings 6 in rotation in the side wall of steel column 7
The pivoting friction of roller 5 can be also reduced, so that the normal operation of equipment is unaffected, the practicality is stronger.
Working principle: when the utility model is used, user is first first by the steel on withdrawing pipe exposed end portion and hoist engine
Cord binds jail by suspender belt, and user can disposably bind 4-5 root withdrawing rubber tube in operation, later again by hoist engine
On wirerope be connected on roller 5 again, and with withdrawing pipe, then user can open hoist engine, and roller 5 can be at this time
Rotation, its bottom end rotates on the wheel shaft 4 always when roller 5 rotates, so that roller 5 will not be run out of easily, it drives pre- later
Rubber tube in stress duct is slowly extracted, and is finally wound on roller 5, and then user can remove rubber tube, and
It is carried out again according to aforesaid operations, which, in pipe crimping, is to be wrapped in rubber tube on roller 5 to realize, will not be light
Vulnerable to the length limitation of rubber tube, while its requirement to place is lower, without frequently replacement place when operating, saves
A large amount of working time, working efficiency are stronger compared with high practicability.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of box beam rubber tube aid-pulling device, including pedestal (1), it is characterised in that: be equipped with wheel shaft in the pedestal (1)
(4), and the upper outer wall of pedestal (1) is equipped with lifting lug (2) and anti-dumping sloping platform (3), the centre bit of pedestal (1) upper outer wall
The place of setting is equipped with steel column (7), is arranged with rolling bearing (6) outside the steel column (7), and support is arranged with outside the rolling bearing (6)
Muscle (8), the supporting rib (8) are arranged with roller (5) outside.
2. a kind of box beam rubber tube aid-pulling device according to claim 1, it is characterised in that: the wheel shaft (4) is arranged altogether
There are eight, the anti-dumping sloping platform (3) is also equipped with eight, and eight anti-dumping sloping platforms (3) are equidistantly arranged in the top of pedestal (1)
Outer wall.
3. a kind of box beam rubber tube aid-pulling device according to claim 1, it is characterised in that: the height of the steel column (7)
Numerical value is greater than the height number of roller (5).
4. a kind of box beam rubber tube aid-pulling device according to claim 1, it is characterised in that: the rolling bearing (6) is altogether
There are three settings, and three rolling bearings (6) are equidistantly arranged in the side wall of steel column (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318827.7U CN209273680U (en) | 2018-08-16 | 2018-08-16 | A kind of box beam rubber tube aid-pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318827.7U CN209273680U (en) | 2018-08-16 | 2018-08-16 | A kind of box beam rubber tube aid-pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209273680U true CN209273680U (en) | 2019-08-20 |
Family
ID=67598678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821318827.7U Expired - Fee Related CN209273680U (en) | 2018-08-16 | 2018-08-16 | A kind of box beam rubber tube aid-pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209273680U (en) |
Cited By (1)
| 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 |
-
2018
- 2018-08-16 CN CN201821318827.7U patent/CN209273680U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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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 |
Granted publication date: 20190820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |