CN210391183U - Pipeline transportation trolley - Google Patents
Pipeline transportation trolley Download PDFInfo
- Publication number
- CN210391183U CN210391183U CN201920428771.9U CN201920428771U CN210391183U CN 210391183 U CN210391183 U CN 210391183U CN 201920428771 U CN201920428771 U CN 201920428771U CN 210391183 U CN210391183 U CN 210391183U
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- Prior art keywords
- pull rod
- staple bolt
- pipeline
- pull
- transverse supporting
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Abstract
The utility model discloses a pipeline transportation trolley, which comprises a transverse supporting shaft and wheels arranged at the two ends of the transverse supporting shaft, wherein a pull rod is fixedly arranged on the transverse supporting shaft and is vertically arranged relative to the transverse supporting shaft; the front end of the pull rod is provided with a hoop for holding a pipeline, the rear end of the pull rod is provided with a movable pulley, the hoop is arranged below the movable pulley, the pull rod is also provided with a pull rope for controlling the lifting of the movable pulley, one end of the pull rope is fixed on the pull rod, the pull rod is also provided with a pull rope shaft, one end of the pull rope shaft is provided with a ratchet wheel, and the other end of the pull rope shaft is provided with a rotating handle; the pull rod is also provided with a locking strip for locking the ratchet wheel; the rear end of the pull rod is also provided with a push-pull handle. The utility model discloses greatly reduced the intensity of labour of pipeline transport on narrow road surface, improved the efficiency of motion, but wide application in pipeline transport field.
Description
Technical Field
The utility model belongs to the technical field of the pipeline transportation technique and specifically relates to a handcart for pipeline transportation is related to.
Background
Tap water and sewage treatment pipeline install in the living area, make things convenient for people's life to use. For some old blocks, the population density is high, so a pipeline with a large caliber needs to be installed, however, the old blocks cannot be moved by a large vehicle due to narrow roads, so that the pipeline is inconvenient to carry, the traditional manual lifting is high in working strength, and at least two people are needed to cooperate to complete the pipeline, so that the waste of a lot of human resources is caused. Therefore, it is necessary to design a cart for transporting pipes in narrow passage, and one person can transport the pipes to reduce labor and labor cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pipeline transportation is with handcart solves the problem that the pipeline is big by artifical transport intensity of labour on narrow road surface, and work efficiency is low.
The utility model provides a technical scheme that its technical problem adopted is: a trolley for pipeline transportation comprises a transverse supporting shaft and wheels arranged at two ends of the transverse supporting shaft, wherein a pull rod is fixedly arranged on the transverse supporting shaft and is vertically arranged relative to the transverse supporting shaft; the front end of the pull rod is provided with a hoop for holding a pipeline, the rear end of the pull rod is provided with a movable pulley, the hoop is arranged below the movable pulley, the pull rod is also provided with a pull rope for controlling the lifting of the movable pulley, one end of the pull rope is fixed on the pull rod, the pull rod is also provided with a pull rope shaft, one end of the pull rope shaft is provided with a ratchet wheel, and the other end of the pull rope shaft is provided with a rotating handle; the pull rod is also provided with a locking strip for locking the ratchet wheel;
the rear end of the pull rod is also provided with a push-pull handle.
For the convenience fixed to the pipeline, the staple bolt includes half staple bolt on the mutual articulated left side in top and half staple bolt on the right side, the radian of half staple bolt on the left side and half staple bolt on the right side all is greater than 180, and the bottom of half staple bolt on the left side and half staple bolt on the right side overlaps each other.
In order to facilitate opening of the left half hoop and the right half hoop, the upper half parts of the left half hoop and the right half hoop are respectively provided with outwards protruding pressing lugs.
In order to reduce the downward pressure during the transportation and keep the balance of the handcart, the rear end of the pull rod is also provided with a balancing weight.
The utility model has the advantages that: the utility model discloses a structural design of handcart, staple bolt through both ends around with the pipeline hold, then rise the one end of pipeline through the movable pulley and break away from ground to realize the fixed to the movable pulley position through locking strip locking ratchet, the structural design of staple bolt can rely on the gravity of pipeline to realize making the pipeline can not the landing to the support of pipeline, simple structure, convenient and reliable. After the pipeline transport targets in place, put the pipeline subaerial, can loosen the staple bolt, whole handling only needs the operation alone can accomplish, labour saving and time saving, and handling efficiency is high. This dolly is small, and the convenience is at the advancing of narrow road surface, consequently, the transport of especially adapted pipeline in narrow street.
The present invention will be described in more detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partially enlarged view of a in fig. 1.
Fig. 3 is a partially enlarged view of B in fig. 1.
Detailed Description
In an embodiment, as shown in fig. 1 to 3, a pipe transportation cart includes a transverse support shaft 1, wheels 2 mounted at both ends of the transverse support shaft 1, and bearings mounted between the wheels 2 and the transverse support shaft 1. A bracket 13 is fixedly arranged on the transverse supporting shaft 1, a pull rod 3 is fixedly arranged on the bracket 13, a hole for the pull rod 3 to pass through is formed in the bracket 13, and the pull rod 3 is vertically arranged relative to the transverse supporting shaft 1; a group of supporting oblique beams 14 are arranged between the bracket 13 and the pull rod 3, so that the pull rod 3 is fixedly supported on the transverse supporting shaft 1.
The front end of the pull rod 3 is provided with an anchor ear 4 for holding the pipeline, the rear end of the pull rod 3 is provided with a movable pulley 5, and the anchor ear 4 is arranged below the movable pulley 5. A connecting pull rope 15 is arranged between the hoop 4 at the front end and the pull rod 3. Staple bolt 4 includes the mutual articulated left half staple bolt 401 and right half staple bolt 402 in top, the radian of left half staple bolt 401 and right half staple bolt 402 all is greater than 180, and the bottom of left half staple bolt 401 and right half staple bolt 402 overlaps each other, and when this structure made the pipeline lifting, the pipeline pressed on the cambered surface of staple bolt, and the gravity that relies on the pipeline can realize holding tightly fixedly to the pipeline. For conveniently opening left half staple bolt 401 and right half staple bolt 402, the first half of left half staple bolt 401 and right half staple bolt 402 is provided with outside convex pressure ear 403 respectively, through pressing pressure ear 403, makes left half staple bolt 401 and right half staple bolt 402 open, conveniently blocks the pipeline into in staple bolt 4, then loosens pressure ear 403, and staple bolt 4 can embrace the pipeline. This staple bolt 4 structure is alone the operation can accomplish fixed to the installation of pipeline, easy operation, and is convenient, efficient.
In order to conveniently lift the pipeline away from the ground, a pull rope 6 for controlling the lifting of the pulley 5 is further arranged, one end of the pull rope 6 is fixed on the pull rod 3, a pull rope winding shaft 7 is further arranged on the pull rod 3, and the other end of the pull rope 6 is wound on the pull rope winding shaft 7. The cable is provided with ratchet 8 around the one end of axle 7, and the other end is provided with turning handle 9, rotates through turning handle 9 and drives the movable pulley and reciprocate to realize moving upward and downward of staple bolt 4 below 5 movable pulleys. The pull rod 3 is further provided with a locking strip 10 for locking the ratchet 8, a pin shaft at the middle position of the locking strip 10 is movably mounted on the pull rod 3, so that the locking strip 10 can rotate, one end of the locking strip 10 is matched and clamped with the ratchet 8, and the pull rod 3 is provided with a stop block 16 for pressing the other end of the locking strip 10. The ratchet wheel 8 is clamped and fixed through the locking strip 10, so that the position of the movable pulley is ensured.
The rear end of the pull rod 3 is also provided with a push-pull handle 11. In order to facilitate the lifting of the front end of the pull rod 3 after the pipeline is installed and to enable the pipeline at the front end to be separated from the ground, the rear end of the pull rod 3 is further provided with a balancing weight 12, so that the force for lifting the front end of the pipeline is reduced, and the physical strength is saved.
The invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-described manner. Various insubstantial improvements are made by adopting the method conception and the technical proposal of the utility model; or without improvement, the above conception and technical solution of the present invention can be directly applied to other occasions, all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a handcart for pipeline transportation which characterized in that: the wheel suspension device comprises a transverse supporting shaft (1) and wheels (2) arranged at two ends of the transverse supporting shaft (1), wherein a pull rod (3) is fixedly arranged on the transverse supporting shaft (1), and the pull rod (3) is vertically arranged relative to the transverse supporting shaft (1); the front end of the pull rod (3) is provided with a hoop (4) for holding a pipeline, the rear end of the pull rod (3) is provided with a movable pulley (5), the hoop (4) is arranged below the movable pulley (5), the pull rod is also provided with a guy cable (6) for controlling the lifting of the movable pulley (5), one end of the guy cable (6) is fixed on the pull rod (3), the pull rod (3) is also provided with a guy cable winding shaft (7), one end of the guy cable winding shaft (7) is provided with a ratchet wheel (8), and the other end of the guy cable winding shaft is provided with a rotating handle (; the pull rod (3) is also provided with a locking strip (10) for locking the ratchet wheel (8);
the rear end of the pull rod (3) is also provided with a push-pull handle (11).
2. The cart for pipeline transportation according to claim 1, wherein: staple bolt (4) include half staple bolt (401) on the left side and half staple bolt (402) on the right side that the top is articulated each other, the radian of half staple bolt (401) on the left side and half staple bolt (402) on the right side all is greater than 180, and the bottom of half staple bolt (401) on the left side and half staple bolt (402) on the right side overlaps each other.
3. The cart for pipeline transportation according to claim 2, wherein: the upper half parts of the left half hoop (401) and the right half hoop (402) are respectively provided with an outward protruding pressing lug (403).
4. The cart for pipeline transportation according to claim 1, wherein: the rear end of the pull rod (3) is also provided with a balancing weight (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920428771.9U CN210391183U (en) | 2019-03-29 | 2019-03-29 | Pipeline transportation trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920428771.9U CN210391183U (en) | 2019-03-29 | 2019-03-29 | Pipeline transportation trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210391183U true CN210391183U (en) | 2020-04-24 |
Family
ID=70337628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920428771.9U Active CN210391183U (en) | 2019-03-29 | 2019-03-29 | Pipeline transportation trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210391183U (en) |
-
2019
- 2019-03-29 CN CN201920428771.9U patent/CN210391183U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 27, Binjiang West Road, Tunxi District, Mount Huangshan City, Anhui Province 245000 Patentee after: Mount Huangshan Water Holding Group Co.,Ltd. Address before: 242700 No. 27, Binjiang West Road, Tunxi District, Huangshan City, Anhui Province Patentee before: Huangshan water supply Co.,Ltd. |
|
| CP03 | Change of name, title or address |