CN204525726U - Withdrawing rubber tube withdrawing machine - Google Patents
Withdrawing rubber tube withdrawing machine Download PDFInfo
- Publication number
- CN204525726U CN204525726U CN201520221511.6U CN201520221511U CN204525726U CN 204525726 U CN204525726 U CN 204525726U CN 201520221511 U CN201520221511 U CN 201520221511U CN 204525726 U CN204525726 U CN 204525726U
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- rubber tube
- withdrawing
- drive
- travelling gear
- utility
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Abstract
The utility model relates to highway bridge building technical field of construction, specifically a kind of withdrawing rubber tube withdrawing machine is disclosed, comprise housing and be arranged at the multiple travelling gears engaging each other reverse drive in housing, described multiple travelling gear broken line type arrangement, described travelling gear is provided with the drive for driving rubber tube to move, and the travelling gear being positioned at described housing bottom connects one for providing the reducing motor of power for travelling gear by turning cylinder; Two the drive one end being positioned at described housing bottom and top are equipped with the contact roller for compressing rubber tube.The utility model advantage is, its handling safety, uses simple, withdrawing great efforts, reduces required work-yard greatly simultaneously.
Description
Technical field
The utility model relates to highway bridge building technical field of construction, refers to a kind of withdrawing rubber tube withdrawing machine especially.
Background technology
In current bridge construction, concrete prefabricated beam adopts the pre-buried technique forming reserving hole channel of pulling out of rubber pipe to be widely used.When the ripple Non-Destructive Testing of bridge pile foundation quality ultrasound, the technology carrying out alternative sounding steel pipe with rubber tube is also employed gradually.
When existing engineering construction, rubber tube when being embedded in concrete in entity, Deng needing after concrete initial set to pull out, and the main method of extracting rubber tube is after rubber tube being exposed at the tube head part rope binding outside concrete solid, uses hoist engine or crane to be extracted.There is following shortcoming in this method: 1, easily causes rubber tube surface damage, and rubber tube deformation or fracture are caused due to stressed concentrating in the position of particularly rope binding; There is larger potential safety hazard in bounce huge when 2, rubber tube is extracted, easily causes security incident; 3, the rubber tube be embedded in concrete generally has tens meters long, and when adopting hoist engine pull-out rubber tube, hoist engine travels tens meters equally just can extract rubber tube, and the work-yard needed when extracting operation is larger.
Although market also there is different types of withdrawing machine, but what be actually used is few, even the withdrawing machine of onsite application, also there is following shortcoming: the carrying method 1, owing to adopting delivery wheel to be combined with pinch roller, need to use hydraulic means to increase pressure, and need use two delivery wheels equidirectional, so just need to increase idler between two delivery wheels, above 2 all need to provide more component device and power, add manufacture difficulty and use cost so undoubtedly; 2, due to rubber tube and delivery wheel contact area too small, thus cause frictional force to reduce, there is skidding when moving certain dynamics between delivery wheel and rubber wheel like this, causing the dynamics of withdrawing rubber tube greatly to reduce.
Therefore, a kind of withdrawing machine meeting field demand is badly in need of in existing market.
Utility model content
The purpose of this utility model is to provide a kind of withdrawing rubber tube withdrawing machine, and this withdrawing machine can solve the problem, its handling safety, uses simple, withdrawing great efforts, reduces required work-yard greatly simultaneously.
To achieve these goals, the utility model have employed following technical scheme: a kind of withdrawing rubber tube withdrawing machine, comprise housing and be arranged at the multiple travelling gears engaging each other reverse drive in housing, described multiple travelling gear broken line type arrangement, described travelling gear is provided with the drive for driving rubber tube to move, and the travelling gear being positioned at described housing bottom connects one for providing the reducing motor of power for travelling gear by turning cylinder; Two the drive one end being positioned at described housing bottom and top are equipped with the contact roller for compressing rubber tube.
Wherein, between described two contact rollers for the guiding groove for rubber tube motion guide.
Preferably, the one end being positioned at described housing bottom contact roller is provided with pressure sensor.
Preferably, the arrangement of S type pressed by described multiple gear.
The beneficial effects of the utility model are: 1, because travelling gear have employed broken line type arrangement architecture, decrease the quantity of required travelling gear, drive on the one hand, further reduce required drive and part; Rubber tube spirals circuitously with on drive on the other hand, avoids hoist engine and travels tens meters of problems just rubber tube can extracted, reduce required work-yard greatly.2, because rubber tube is wrapped on drive, during transmission there is pressure to drive in rubber tube itself, thus eliminate hydraulic means, and effectively add the contact area of rubber tube and drive, increases frictional force each other, and tube drawing dynamics increases.3, the utility model drawing process all carries out in housing, can not produce danger to operating personnel.4, pressure sensor is connected to reducing motor, can arrange by the caliber different according to rubber tube, when pressure sensor detects that contact roller pressure reaches certain numerical value, sends instruction, hard stop to motor; Carrying out work when pressure diminishes, it can detect the size of contact roller pressure, thus effectively prevent due to pulling force excessive and cause rubber tube damage or fracture problem.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment technical scheme, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only that the utility model is in order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below the accompanying drawing used required in p-embodiment or description of the prior art is briefly described, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A direction view in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of withdrawing rubber tube withdrawing machine as shown in Figure 1 and Figure 2, comprise housing (6) and be arranged at the multiple travelling gears (1) engaging each other reverse drive in housing (6), described multiple travelling gear (1) broken line type arrangement, described travelling gear (1) is provided with the drive (2) for driving rubber tube (8) to move, and the travelling gear (1) being positioned at described housing (6) bottom connects one for providing the reducing motor (7) of power for travelling gear (1) by turning cylinder; Be positioned at described housing (6) bottom and two drive (2) one end at top and be equipped with contact roller (3) for compressing rubber tube (8).For the guiding groove (5) for rubber tube (8) motion guide between described two contact rollers (3).The one end being positioned at described housing (6) bottom contact roller (3) is provided with pressure sensor (4).The arrangement of S type pressed by described multiple gear.
Concrete; it is outside that reducing motor (7) is positioned at housing (6); reducing motor (7) is rotated by power transmission shaft band nutating gear (1); and then drive drive a to rotate; further drive drive c, d, f rotate; rubber tube (8) enters from bottom; through drive a and contact roller b; walking around drive c and d, pulling out between contact roller e and drive f, as shown in Figure 1; certainly; the quantity of drive (2) does not limit, and can set according to field demand, all belongs to protection category of the present utility model.
After adopting technique scheme, the utility model possesses following technical advantage:
1, because travelling gear (1) have employed broken line type arrangement architecture, decrease the quantity of required travelling gear (1), drive (2) on the one hand, further reduce required drive and part; Rubber tube (8) spirals circuitously with on drive (2) on the other hand, avoids hoist engine and travels tens meters of problems just rubber tube can extracted, reduce required work-yard greatly.
2, because rubber tube (8) is wrapped on drive (2), during transmission there is pressure to drive (2) in rubber tube (8) itself, thus eliminate hydraulic means, and effectively add the contact area of rubber tube (8) and drive (2); Simultaneously, between drive (2), the arrangement mode of S type adds drive (2) greatly to the extruding force of rubber tube (8), significantly improve drive (2) and rubber tube (8) frictional force each other, tube drawing dynamics increases considerably, and drawing dynamics is linear several times to tens times.
3, the utility model drawing process all carries out in housing (6), can not produce danger to operating personnel.
4, pressure sensor (4) is connected to reducing motor (7), can arrange by the caliber different according to rubber tube (8), when pressure sensor (4) detects that contact roller (3) pressure reaches certain numerical value, send instruction to motor; Carrying out work when pressure diminishes, it can detect the size of contact roller (3) pressure, thus effectively prevent due to pulling force excessive and cause rubber tube (8) damage or fracture problem.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a withdrawing rubber tube withdrawing machine, comprise housing (6) and be arranged at the multiple travelling gears (1) engaging each other reverse drive in housing (6), it is characterized in that, described multiple travelling gear (1) broken line type arrangement, described travelling gear (1) is provided with the drive (2) for driving rubber tube (8) to move, and the travelling gear (1) being positioned at described housing (6) bottom connects one for providing the reducing motor (7) of power for travelling gear (1) by turning cylinder; Be positioned at described housing (6) bottom and two drive (2) one end at top and be equipped with contact roller (3) for compressing rubber tube (8).
2. withdrawing rubber tube withdrawing machine according to claim 1, is characterized in that: for the guiding groove (5) for rubber tube (8) motion guide between described two contact rollers (3).
3. withdrawing rubber tube withdrawing machine according to claim 1, is characterized in that: the one end being positioned at described housing (6) bottom contact roller (3) is provided with pressure sensor (4).
4. withdrawing rubber tube withdrawing machine according to claim 1, is characterized in that: described multiple gear arranges by S type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221511.6U CN204525726U (en) | 2015-04-12 | 2015-04-12 | Withdrawing rubber tube withdrawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221511.6U CN204525726U (en) | 2015-04-12 | 2015-04-12 | Withdrawing rubber tube withdrawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204525726U true CN204525726U (en) | 2015-08-05 |
Family
ID=53739772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520221511.6U Expired - Fee Related CN204525726U (en) | 2015-04-12 | 2015-04-12 | Withdrawing rubber tube withdrawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204525726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802291A (en) * | 2015-04-12 | 2015-07-29 | 陕西恒泰公路科技有限公司 | Pulling-out machine for pulling out rubber pipe |
| 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 |
-
2015
- 2015-04-12 CN CN201520221511.6U patent/CN204525726U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802291A (en) * | 2015-04-12 | 2015-07-29 | 陕西恒泰公路科技有限公司 | Pulling-out machine for pulling out rubber pipe |
| CN104802291B (en) * | 2015-04-12 | 2017-05-03 | 陕西恒泰公路科技有限公司 | Pulling-out machine for pulling out rubber pipe |
| 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 |
|---|---|---|---|
| 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: 20150805 Termination date: 20170412 |