CN103737127A - Pipeline threading trolley - Google Patents
Pipeline threading trolley Download PDFInfo
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- CN103737127A CN103737127A CN201410000530.6A CN201410000530A CN103737127A CN 103737127 A CN103737127 A CN 103737127A CN 201410000530 A CN201410000530 A CN 201410000530A CN 103737127 A CN103737127 A CN 103737127A
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- pipeline
- threading
- horizontal movement
- free rotation
- friction
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Abstract
The invention relates to a pipeline threading trolley. The pipeline threading trolley is composed of a horizontal movement system, a height adjustment system and a pipeline friction-free rotation system, wherein the horizontal movement system is located at the bottom, the pipeline friction-free rotation system is located at the top, and the height adjustment system is located between the horizontal movement system and the pipeline friction-free rotation system, and connected with the horizontal movement system and the pipeline friction-free rotation system by welding; during pipeline threading, the threading end of a pipeline is handheld by one person and clamped in a pipeline threading machine to perform threading, the other end of the pipeline is erected at a position between portions above the two fixed pulleys of the pipeline friction-free rotation system of the trolley, the horizontal movement system is capable of supporting the movement of the pipeline in a random horizontal direction, the height adjustment system is capable of adjusting and fixing the erected height of the pipeline, and the friction-free rotation system is capable of ensuring the free rotation of the pipeline between the two fixed pulleys, with the threading machine. The pipeline threading trolley disclosed by the invention has the following beneficial effects: the design is reasonable and the operation is simple; pipeline threading can be finished only by one person, thus saving a half of manpower; the pipeline is more flexible and free to move and rotate during the threading process, thus effectively increasing the working efficiency.
Description
Technical field
The invention belongs to technical field of building construction, be specifically related to a kind of pipeline mantle fiber dolly.
Background technology
The pipeline mantle fiber technology such as existing water power, to utilize die head threading machine, by two people's compounding practices, one people's hand-held pipeline mantle fiber end is also controlled die head threading machine, another people is at the hand-held pipeline of the pipeline other end, control that height, the pipeline of pipeline vertically moves and the rotation of pipeline, labor intensive and man-hour, and operation underaction is light.
Summary of the invention
The object of the invention is to design a kind of pipeline mantle fiber dolly, overcome problem and shortcoming that above-mentioned prior art exists, simplify constructing operation, save manpower, raise the efficiency.
Technical scheme of the present invention is:
A kind of pipeline mantle fiber dolly, by horizontal movement system, height adjusting system and pipeline, without frictional rotation system, formed, it is characterized in that: horizontal movement system is positioned at bottom, and pipeline is positioned at top without frictional rotation system, height adjusting system is positioned in the middle of both and is welded to connect with both.
Described horizontal movement system is comprised of a square steel plate and four universal wheels, and four universal wheels are arranged on respectively four jiaos bottom steel plate.
Described height adjusting system is comprised of a screw rod, a supporting steel sleeve, a nut and a reverse screw thread nut, in steel sleeve, be provided with screw thread, steel sleeve upper end is welded on the angle steel bottom of pipeline without frictional rotation system, a nut of lower end welding, and with screw rod by screwed connection, screw rod one end is welded on the square steel plate of horizontal movement system, and there is the nut sleeve of a reverse screw thread steel sleeve below on screw rod.
Described pipeline consists of an angle steel and two fixed pulleys without frictional rotation system, and two fixed pulleys are fixed on angle steel end face two ends, and the distance between two fixed pulleys is less than the overall diameter of pipeline.
During pipeline mantle fiber, pipeline mantle fiber end is hand-held by a people, sandwich die head threading machine and carry out mantle fiber, the other end frame of pipeline dolly pipeline without two fixed pulleys of frictional rotation system above between position, horizontal movement system can be supported the movement of pipeline at horizontal any direction, height adjusting system can be adjusted and fixed-piping antenna height, by rotating steel sleeve, regulate height, utilize reverse screw thread nut to tighten and be fixed in steel sleeve lower end, without frictional rotation system, can guarantee that pipeline rotates freely between two fixed pulleys with die head threading machine.
The present invention has following beneficial effect: reasonable in design, simple to operate, and only need a people just can complete pipeline mantle fiber, saved the manpower of half, pipeline moves, rotates more nimbly and freely in mantle fiber process, has effectively improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The front elevational schematic of pipeline mantle fiber is carried out for the present invention in Fig. 2-1.
The schematic side view of pipeline mantle fiber is carried out for the present invention in Fig. 2-2.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail:
As shown in Figure 1, the present invention is comprised of without frictional rotation system 3 horizontal movement system 1, height adjusting system 2 and pipeline, horizontal movement system 1 is positioned at dolly bottom, comprises that a square steel plate 11 and 12, four universal wheels of four universal wheels are arranged on respectively four jiaos of steel plate bottoms; Height adjusting system 2 is positioned at dolly middle part, comprises a screw rod 21, supporting steel sleeve 22, nut 23 and a reverse screw thread nut 24, and screw rod 21 lower ends are welded on the end face center of the steel plate 11 of horizontal movement system 1; Steel bushing 22 upper ends are welded on the lower middle position without frictional rotation system 3, in steel sleeve 22, be provided with screw thread, a nut 23 of lower end welding, with screw rod 21 by screwed connection, steel sleeve 22 belows have a reverse screw thread nut 24 to be enclosed within on screw rod 21, play stationary steel bushing pipe 22 positions; The pipeline of little roof consists of an angle steel 31 and two fixed pulleys 32 without frictional rotation system 3, weld with the steel sleeve 22 of height adjusting system 2 at angle steel 31 middle parts, bottom surface, two fixed pulleys 32 are fixed on angle steel 31 end face two ends, and the distance between two fixed pulleys is less than the overall diameter of pipeline 4.
Fig. 2 is the schematic diagram that the present invention carries out pipeline mantle fiber, and wherein Fig. 2-1 is front view, and Fig. 2-2 are side view.During pipeline 4 mantle fiber, pipeline 4 mantle fiber ends are hand-held by a people, sandwich die head threading machine 5 and carry out mantle fiber, the other end frame of pipeline 4 dolly pipeline without two fixed pulleys 32 of frictional rotation system 3 above between position, horizontal movement system 1 can be supported the movement of pipeline 4 at horizontal any direction, height adjusting system 2 regulates height by rotating steel sleeve 22, utilize reverse screw thread nut 24 to tighten and be fixed in steel sleeve 22 lower ends, without frictional rotation system 3, can guarantee that pipeline 4 rotates freely between two fixed pulleys 32 with die head threading machine 5.
Claims (4)
1. pipeline mantle fiber dolly, by horizontal movement system, height adjusting system and pipeline, without frictional rotation system, formed, it is characterized in that: horizontal movement system is positioned at bottom, and pipeline is positioned at top without frictional rotation system, height adjusting system is positioned in the middle of both and is welded to connect with both.
2. pipeline mantle fiber dolly according to claim 1, is characterized in that: described horizontal movement system is comprised of a square steel plate and four universal wheels, and four universal wheels are arranged on respectively four jiaos bottom steel plate.
3. pipeline mantle fiber dolly according to claim 1, it is characterized in that: described height adjusting system is comprised of a screw rod, a supporting steel sleeve, a nut and a reverse screw thread nut, in steel sleeve, be provided with screw thread, steel sleeve upper end is welded on the angle steel bottom of pipeline without frictional rotation system, a nut of lower end welding, and with screw rod by screwed connection, screw rod one end is welded on the square steel plate of horizontal movement system, and there is the nut sleeve of a reverse screw thread steel sleeve below on screw rod.
4. pipeline mantle fiber dolly according to claim 1, it is characterized in that: described pipeline consists of an angle steel and two fixed pulleys without frictional rotation system, two fixed pulleys are fixed on angle steel end face two ends, and the distance between two fixed pulleys is less than the overall diameter of pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000530.6A CN103737127A (en) | 2014-01-02 | 2014-01-02 | Pipeline threading trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410000530.6A CN103737127A (en) | 2014-01-02 | 2014-01-02 | Pipeline threading trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103737127A true CN103737127A (en) | 2014-04-23 |
Family
ID=50494231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410000530.6A Pending CN103737127A (en) | 2014-01-02 | 2014-01-02 | Pipeline threading trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737127A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH667027A5 (en) * | 1985-07-09 | 1988-09-15 | Seiz Ag Waerme U Klimatechnik | Screw thread cutting machine - has tool support which can be adjusted for height to suit size of workpiece |
| DE4241577C1 (en) * | 1992-12-10 | 1994-02-24 | Wohlenberg Kg H | Support and guide for rotary work during machining - comprises enclosing elastic ring of slightly larger dia. bearing against work between supporting rollers |
| CN102398073A (en) * | 2010-09-16 | 2012-04-04 | 补家武 | Double-layered adjustable support frame device of intersection line cutting machine |
| CN202224952U (en) * | 2011-09-10 | 2012-05-23 | 山东中昌开发建设集团有限公司 | Pipe support for threading machine |
| CN202428154U (en) * | 2012-01-16 | 2012-09-12 | 湖南省送变电建设公司 | Tube-rod welding riding wheel carrier |
| CN103395409A (en) * | 2013-07-22 | 2013-11-20 | 包钢集团巴润矿业有限责任公司 | Adjustable strut |
| CN203649578U (en) * | 2014-01-02 | 2014-06-18 | 中建三局第二建设工程有限责任公司 | Pipeline die head threading trolley |
-
2014
- 2014-01-02 CN CN201410000530.6A patent/CN103737127A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH667027A5 (en) * | 1985-07-09 | 1988-09-15 | Seiz Ag Waerme U Klimatechnik | Screw thread cutting machine - has tool support which can be adjusted for height to suit size of workpiece |
| DE4241577C1 (en) * | 1992-12-10 | 1994-02-24 | Wohlenberg Kg H | Support and guide for rotary work during machining - comprises enclosing elastic ring of slightly larger dia. bearing against work between supporting rollers |
| CN102398073A (en) * | 2010-09-16 | 2012-04-04 | 补家武 | Double-layered adjustable support frame device of intersection line cutting machine |
| CN202224952U (en) * | 2011-09-10 | 2012-05-23 | 山东中昌开发建设集团有限公司 | Pipe support for threading machine |
| CN202428154U (en) * | 2012-01-16 | 2012-09-12 | 湖南省送变电建设公司 | Tube-rod welding riding wheel carrier |
| CN103395409A (en) * | 2013-07-22 | 2013-11-20 | 包钢集团巴润矿业有限责任公司 | Adjustable strut |
| CN203649578U (en) * | 2014-01-02 | 2014-06-18 | 中建三局第二建设工程有限责任公司 | Pipeline die head threading trolley |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |