CN217497411U - Pulley device convenient to piping lane pipeline is transported - Google Patents
Pulley device convenient to piping lane pipeline is transported Download PDFInfo
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- CN217497411U CN217497411U CN202221567463.2U CN202221567463U CN217497411U CN 217497411 U CN217497411 U CN 217497411U CN 202221567463 U CN202221567463 U CN 202221567463U CN 217497411 U CN217497411 U CN 217497411U
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- connecting rod
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Abstract
The utility model discloses a pulley device convenient for pipeline transportation of a pipe gallery, which relates to the technical field of pipeline transportation; a second connecting rod is fixedly connected between the left side plate and the right side plate, lead screws are arranged on two sides of the second connecting rod, two ends of each lead screw are rotatably installed on the corresponding side plate through bearings, a slide rail is fixedly installed at the upper end of the second connecting rod, two sides of each slide rail are respectively connected with a pulley installation seat through slide blocks, nut seats are fixedly installed on two sides of the bottom of each pulley installation seat, the nut seats are in threaded connection with the lead screws, and straight-bar rollers are rotatably installed at the upper ends of the pulley installation seats; it drives the pulley mount pad of both sides through double thread lead screw and does the phase displacement, adjusts the distance between the straight-bar roller of both sides, makes it match with the pipeline of different diameters, slides forward through supporting the pipeline on the roller, and its simple structure, it is convenient laborsaving, and it is convenient to move, can use in turn, practices thrift the cost.
Description
Technical Field
The utility model belongs to the technical field of the pipeline is transported, concretely relates to pulley gear convenient to piping lane pipeline is transported.
Background
The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.
In the present piping lane work progress, because of the influence of construction site environment or construction access, the pipeline can't transport piping lane construction area through haulage vehicle, adopts artifical transportation again because of the weight restriction of pipeline, transports the degree of difficulty big, inefficiency.
SUMMERY OF THE UTILITY MODEL
For solving prior art's defect and not enough problem, the utility model aims to provide a simple structure, reasonable in design, convenient to use's the pulley gear of piping lane pipeline transportation of being convenient for, it drives the pulley mount pad of both sides through two screw threads lead screw and is the relative movement, adjusts the distance between the straight-bar roller of both sides, makes its pipeline with different diameters match, slides forward through supporting the pipeline on the roller.
In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises side plates, a first connecting rod, a screw rod, a second connecting rod, a slide rail, a pulley mounting seat, a nut seat, a straight rod roller, a first synchronizing wheel, a second synchronizing wheel, a rocker and a synchronous belt; the two sides of the left side plate and the right side plate are respectively kept fixedly connected through a first connecting rod, a second connecting rod is fixedly connected between the left side plate and the right side plate, screw rods are arranged on the two sides of the second connecting rod, two ends of the screw rod are rotatably arranged on the side plates through bearings, the upper end of the second connecting rod is fixedly provided with a slide rail, two sides of the slide rail are respectively kept connected with the pulley mounting seat through the slide block, two sides of the bottom of the pulley mounting seat are both fixedly provided with nut seats, the nut seat is in threaded connection with the screw rod, the upper end of the pulley mounting seat is rotatably provided with a straight rod roller, one end of the screw rod extends out of the shaft hole of the left side plate and then is fixedly connected with the synchronizing wheel, a rocker is rotatably arranged on the left side plate through a bearing, a second synchronizing wheel is fixedly installed on the rocker, and the first synchronizing wheels at the left end and the right end and the second synchronizing wheel in the middle are in transmission connection through a synchronous belt.
Preferably, the screw rod is a double-threaded rod, and the left side and the right side of the screw rod are respectively and symmetrically provided with positive and negative threads, a positive thread at one end and a negative thread at the other end.
Preferably, the pulley mounting seat comprises a triangular supporting block and a sloping plate; inclined plates are fixedly mounted at two ends of the inclined plane at the upper end of the triangular supporting block, and straight-bar rollers are rotatably mounted at two sides of each inclined plate.
Preferably, the pulley mounting seat comprises a door-shaped mounting plate, a bottom plate and a reinforcing plate; the bottoms of the two door-shaped mounting plates are connected through the bottom plate, the middle of the two door-shaped mounting plates is fixed through the reinforcing plate, and the upper ends of the two door-shaped mounting plates are rotatably provided with the arc-shaped rollers.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a pulley mount pad that two screw lead screws drove both sides is the removal in opposite directions, adjusts the distance between the straight-bar roller of both sides, makes its pipeline with different diameters match, through supporting the pipeline and sliding forward on the roller, its simple structure, and convenient laborsaving moves the convenience, can use saving cost in turn.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a front view of a first embodiment of the present invention;
fig. 3 is a side sectional view of a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of the pulley mounting seat 6 according to the first embodiment of the present invention;
fig. 5 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: the device comprises a side plate 1, a first connecting rod 2, a screw rod 3, a second connecting rod 4, a sliding rail 5, a pulley mounting seat 6, a nut seat 7, a straight rod roller 8, a first synchronizing wheel 9, a second synchronizing wheel 10, a rocker 11, a synchronous belt 12, a triangular supporting block 61, an inclined plate 62, a door type mounting plate 63, a bottom plate 64, a reinforcing plate 65 and an arc-shaped roller 81.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
The first embodiment is as follows:
as shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the device comprises a side plate 1, a first connecting rod 2, a screw rod 3, a second connecting rod 4, a sliding rail 5, a pulley mounting seat 6, a nut seat 7, a straight rod roller 8, a first synchronizing wheel 9, a second synchronizing wheel 10, a rocker 11 and a synchronous belt 12; the two sides of the left side plate 1 and the right side plate 1 are respectively fixedly connected through a first connecting rod 2, the middle of the left side plate 1 and the right side plate 1 is fixedly connected with a second connecting rod 4, the two sides of the second connecting rod 4 are provided with screw rods 3, the two ends of each screw rod 3 are rotatably installed on the corresponding side plate 1 through bearings, the upper end of each second connecting rod 4 is fixedly provided with a slide rail 5, the two sides of each slide rail 5 are respectively fixedly connected with a pulley installation seat 6 through slide blocks, the two sides of the bottom of each pulley installation seat 6 are respectively and fixedly provided with a nut seat 7, the nut seats 7 are in threaded connection with the corresponding screw rods 3, the upper end of each pulley installation seat 6 is rotatably provided with a straight rod 8, one end of each screw rod 3 extends out of the shaft hole of the left side plate 1 and then is fixedly connected with a first synchronizing wheel 9, a rocker 11 is rotatably installed on the left side plate 1 through a bearing, and a second synchronizing wheel 10 is fixedly installed on the rocker 11, the left and right synchronous wheels 9 and the middle synchronous wheel 10 are in transmission connection through a synchronous belt 12.
Further, the screw rod 3 is a double-threaded rod, and the left side and the right side of the screw rod 3 are respectively and symmetrically provided with positive and negative threads, a positive thread at one end and a negative thread at the other end.
As shown in fig. 4, further, the pulley mount 6 includes a triangular support block 61 and a swash plate 62; inclined plates 62 are fixedly mounted at two ends of the inclined plane at the upper end of the triangular supporting block 61, and straight rod rollers 8 are rotatably mounted at two sides of each inclined plate 62.
When a large-diameter pipeline needs to be moved on the ground (such as transportation of DN800 pipeline), firstly, the pulley device is laid on the ground, then the synchronous wheel II 10 on the rocker 11 drives the synchronous wheel I9 to rotate together through the synchronous belt 12 according to the diameter of the pipeline, so that the nut seats 7 on both sides move along the screw rod 3 in opposite directions, the straight rod rollers 8 on the pulley mounting seat 6 are driven by the nut seats 7 to move in opposite directions synchronously, thereby realizing the adjustment of the distance between the straight rod rollers 8 on both sides, then the pipeline is moved above the straight rod rollers 8, and the pipeline is pushed to slide on the straight rod rollers 8, therefore, the utility model has simple structure and convenient movement, can be used alternately, so the pipeline is not needed to be manufactured too much, and the cost is saved (when the tail end of the pipeline slides out of the straight rod rollers 8, the pulley device which does not need to transport the pipeline at the rear is moved in front of the pipeline to be transported, alternate use).
The utility model discloses a pulley mount pad that double thread lead screw drove both sides is the removal in opposite directions, adjusts the distance between the straight-bar roller of both sides, makes its pipeline with different diameters match, through supporting the pipeline and sliding forward on the roller, its simple structure, and convenient laborsaving moves the convenience, can alternately use the saving cost.
The second embodiment:
as shown in fig. 5, the pulley mount 6 includes a gate mount plate 63, a bottom plate 64, and a reinforcing plate 65; the bottoms of the two door-shaped mounting plates 63 are connected through the bottom plate 64, the middle of the two door-shaped mounting plates 63 is fixed through the reinforcing plate 65, and the upper ends of the two door-shaped mounting plates 63 are rotatably provided with the arc-shaped rollers 81.
When the small diameter pipeline needs to be moved above the channel steel (if the pipeline is DN350 transported), the mouth below the door-shaped mounting plate 63 on the second embodiment can be placed on the channel steel and fixed, and then the pipeline is moved to the top of the arc roller 81, so that the pipeline can be pushed to slide on the arc roller 81, therefore, the utility model discloses simple structure, the removal is convenient, and can be used alternately, so the production is not too many, the cost is saved (after the pipeline tail end roll-off arc roller 81, the pulley device of which the rear does not need to transport the pipeline is moved to the pipeline of transporting in front, and the pipeline is used alternately).
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.
Claims (4)
1. The utility model provides a pulley gear convenient to piping lane pipeline is transported which characterized in that: the device comprises a side plate (1), a first connecting rod (2), a screw rod (3), a second connecting rod (4), a sliding rail (5), a pulley mounting seat (6), a nut seat (7), a straight rod roller (8), a first synchronizing wheel (9), a second synchronizing wheel (10), a rocker (11) and a synchronous belt (12); the two sides of a left side plate (1) and a right side plate (1) are respectively fixedly connected through a first connecting rod (2), the middle of the left side plate (1) and the right side plate (1) is fixedly connected with a second connecting rod (4), the two sides of the second connecting rod (4) are provided with screw rods (3), the two ends of each screw rod (3) are rotatably installed on the corresponding side plate (1) through bearings, the upper end of each second connecting rod (4) is fixedly provided with a sliding rail (5), the two sides of each sliding rail (5) are respectively fixedly connected with a pulley installation seat (6) through sliding blocks, the two sides of the bottom of each pulley installation seat (6) are respectively and fixedly provided with a nut seat (7), the nut seats (7) are in threaded connection with the screw rods (3), the upper end of each pulley installation seat (6) is rotatably provided with a straight rod (8), one end of each screw rod (3) extends out of a shaft hole of the corresponding side plate (1) and then is fixedly connected with a first synchronizing wheel (9), a rocker (11) is rotatably installed on the side plate (1) on the left side through a bearing, a synchronizing wheel II (10) is fixedly installed on the rocker (11), and a synchronizing wheel I (9) at the left end and a synchronizing wheel II (10) in the middle are in transmission connection through a synchronizing belt (12).
2. The pulley device for facilitating pipe rack pipe transportation according to claim 1, wherein: the screw rod (3) is a double-threaded rod, and the left side and the right side of the screw rod (3) are respectively and symmetrically provided with positive and negative threads, a positive thread at one end and a negative thread at the other end.
3. The pulley device for facilitating pipe rack pipe transportation according to claim 1, wherein: the pulley mounting seat (6) comprises a triangular supporting block (61) and an inclined plate (62); inclined plates (62) are fixedly mounted at two ends of the inclined plane at the upper end of the triangular supporting block (61), and straight rod rollers (8) are rotatably mounted on two sides of each inclined plate (62).
4. The pulley arrangement for facilitating transport of a pipe rack pipeline according to claim 1, wherein: the pulley mounting seat (6) comprises a door-shaped mounting plate (63), a bottom plate (64) and a reinforcing plate (65); the bottoms of the two door-shaped mounting plates (63) are connected through a bottom plate (64), the middle of the two door-shaped mounting plates (63) is fixed through a reinforcing plate (65), and the upper ends of the two door-shaped mounting plates (63) are rotatably provided with arc-shaped rollers (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221567463.2U CN217497411U (en) | 2022-06-22 | 2022-06-22 | Pulley device convenient to piping lane pipeline is transported |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221567463.2U CN217497411U (en) | 2022-06-22 | 2022-06-22 | Pulley device convenient to piping lane pipeline is transported |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217497411U true CN217497411U (en) | 2022-09-27 |
Family
ID=83340004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221567463.2U Active CN217497411U (en) | 2022-06-22 | 2022-06-22 | Pulley device convenient to piping lane pipeline is transported |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217497411U (en) |
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2022
- 2022-06-22 CN CN202221567463.2U patent/CN217497411U/en active Active
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