CN216105624U

CN216105624U - Simple device for pipeline transportation and positioning

Info

Publication number: CN216105624U
Application number: CN202122388738.8U
Authority: CN
Inventors: 周诗炬; 叶川敏
Original assignee: Power China Jiangxi Hydropower Engineering Bureau Co ltd
Current assignee: Power China Jiangxi Hydropower Engineering Bureau Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-22
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a simple pipeline transportation and in-place device which comprises an upper cross rod, two vertical rods and two lower flat plates, wherein the end parts of the two ends of the upper cross rod are flat, and a drill hole is connected with the two vertical rods; two ends of each of the two upright posts are respectively provided with a screw rod, the upper ends of the two upright posts are connected with an upper cross rod, and the lower ends of the two upright posts are connected with a lower flat plate; in the pipeline construction process of a small street lane in the urban village, pipelines are transported to a construction pipe slot from a centralized stacking area through a simple pipeline transportation and in-place device, and when the road of the small street lane becomes narrow, a fastening nut is adjusted to enable a vertical rod and a lower flat plate to rotate so as to change the advancing width; when the pipeline is transported to the position above the pipe groove, the hand-operated hoist is directly pulled to lower the pipeline to the position of the pipe groove; time and labor are saved, and the safety and the high efficiency are realized.

Description

Simple device for pipeline transportation and positioning

Technical Field

The utility model relates to the technical field of pipeline construction, in particular to a simple pipeline transportation and positioning device.

Background

In urban villages with large pedestrian flow and high requirements on surrounding living environments, rainwater and sewage are collected and then directly discharged into municipal pipe networks and rivers to cause great environmental pollution, so that the original pipelines need to be dismantled and new rainwater pipes and sewage pipes need to be installed. The original small street lane of the urban village in the town lacks unified planning, the width of the lane is 1-3 meters, the pipeline installation construction area is narrow, and the mechanized transportation and the positioning are difficult to realize. The existing pipeline transportation is carried by shoulder and hand, a plate trailer and a trolley are transported to a pipeline construction area from a centralized stacking area and are carried into a pipe slot to be in place by manpower. When installing a cement pipe in place with a pipe weight of 800Kg, the efficiency is lower. Also easily sprain the waist and press the feet, which causes safety problems. The work efficiency can not meet the requirements of the current construction unit on the progress and safety of improving the environment. Therefore, effective solutions to solve the above problems need to be proposed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a simple pipeline transportation and positioning device to solve the technical problems in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a simple pipeline transportation and in-place device which comprises an upper cross rod, two vertical rods and two lower flat plates, wherein the end parts of the two ends of the upper cross rod are flat, and a drill hole is connected with the two vertical rods; two lead screws are machined at two ends of the vertical rod, the upper end of the vertical rod is connected with the upper cross rod, and the lower end of the vertical rod is connected with the lower flat plate.

Furthermore, holes are drilled at the end parts of the two ends of the lower flat plate and a central hole, tie bars are arranged in the end part holes and connected with the end part holes of the flat section of the upper cross rod, and nuts are used for adjusting tightness and fixing; the central hole of the lower flat plate is provided with the upright rod.

Furthermore, a semicircular supporting ring is arranged on the lower flat plate and connected with the upright rod.

Further, the bottom of the lower flat plate is provided with a roller which is a universal wheel.

Furthermore, the screw rods at the two ends of the vertical rod are provided with fastening nuts.

Furthermore, movable stop cushion blocks are arranged in the advancing and retreating directions of the roller.

Furthermore, a hand-operated hoist is arranged in the middle of the cross rod.

The utility model has the beneficial effects that:

the pipeline transportation and in-place simple device provided by the utility model has the advantages that in the pipeline construction process of a small street alley in a village in the city, the pipeline is transported to a construction pipe slot from a centralized stacking area through the pipeline transportation and in-place simple device, and when the road of the small street alley becomes narrow, a fastening screw cap is adjusted to rotate a vertical rod and a lower flat plate, so that the advancing width is changed; when the pipeline is transported to the position above the pipe groove, the hand-operated hoist is directly pulled to lower the pipeline to the position of the pipe groove; time and labor are saved, and the safety and the high efficiency are realized.

Drawings

FIG. 1 is a schematic front view of a simplified apparatus for transporting and positioning a pipeline according to an embodiment of the present invention;

FIG. 2 is a schematic side view of a simplified apparatus for transporting and positioning a pipeline according to an embodiment of the present invention;

FIG. 3 is a schematic view of an end structure of an upper cross bar according to an embodiment of the present invention;

FIG. 4 is a schematic view of a support ring structure provided in accordance with an embodiment of the present invention;

FIG. 5 is a schematic view of a lower plate structure provided in accordance with an embodiment of the present invention;

in the figure: 1. an upper cross bar; 2. erecting a rod; 3. a lower flat plate; 4. stretching the ribs; 5. a support ring; 6. a roller; 7. fastening a nut; 8. a stop cushion block; 9. a chain block; 10. a central bore; 11. an end hole; 12. and a support hole.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary 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.

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

Referring to fig. 1-5, a simple device for pipeline transportation and in-place comprises an upper cross bar 1, two vertical bars 2 and two lower flat plates 3, wherein the two ends of the upper cross bar 1 are flat, and drilled holes are connected with the two vertical bars 2; two ends of the two upright rods 2 are both provided with screw rods, the upper ends of the two upright rods are connected with the upper cross rod 1, and the lower ends of the two upright rods are connected with the lower flat plate 3. Drilling holes at the end parts of the two ends of the lower flat plate 3 and a central hole, installing a tie bar 4 in the end part hole to be connected with the end part hole of the flat section of the upper cross rod 1, and adjusting tightness and fixing by nuts; the central hole of the lower flat plate 3 is provided with a vertical rod 2.

In specific implementation, the upper cross bar 1 is processed into a 30mm thick flat shape by two ends of a Q235 steel bar with phi 60mm, 3 holes are drilled at each end, the diameters of the 3 holes are respectively 1 phi 32

central hole

10 and 2 phi 8 end holes 11, the center point of the central hole 10 is 100mm away from the edge end, and the center point of the end hole 11 is 15mm away from the edge end; a central hole 10 with the diameter of phi 32 is connected with the

upright rod

2, and 2 end holes 11 with the diameter of phi 8 are connected with the opposite tension bars 4; the upright rod 2 is processed into a phi 32 screw rod by Q235 steel rods with phi 60mm through two ends and is respectively connected with the upper cross rod 1 and the lower flat plate 3; the two lower flat plates 3 are Q235 steel plates with the length, width and thickness of 1500mm, 150mm and 15mm respectively, and two sides of two ends are drilled with 4 phi 8 end holes 11 which are respectively connected with the opposite tension ribs 4; a central hole 10 with diameter of 32mm is drilled in the center of the plate and is connected with the upright rod 2, and the bottom of the lower flat plate 3 is connected with the roller 6. The opposite lacing wire 4 is made of Q235 round steel with the diameter phi of 8, and two ends of the opposite lacing wire are also processed with screw rods to be connected with the upper cross rod 1 and the lower flat plate 3. The support ring 5 is processed into a ring with half diameter of 600mm by 4 quarter stainless steel pipes with the diameter of 48mm and the wall thickness of 3.5mm, two ends of the support ring 5 are connected with the lower flat plate 3 through the support holes 12, and the arc top of the support ring 5 is connected with the upright rod 2; the gyro wheel 6 comprises 4 steel wheels of diameter 200mm, and gyro wheel 6 is continuous with lower dull and stereotyped 3 bottom for the universal wheel. The stop cushion block 8 is a triangular pyramid processed by wood and is tied by an iron chain to be connected with the lower flat plate 3; the hand hoist 9 is connected with the middle of the upper cross rod 1, when the pipeline is lifted, the lifting chain is pulled, and when the pipeline is transported to the upper part of the pipe groove, the chain is pulled to descend by pulling the hand hoist 9. The pipeline transportation and in-place device is simple in structure, the fastening screw cap 7 is adjusted, the vertical rod 2 can rotate axially and rotate together with the lower flat plate 3, the advancing width is changed, and the pipeline transportation and in-place device can adapt to pipeline transportation and in-place of different tunnel widths in rural areas.

The working principle is as follows: the nuts of the upright rods 2 and the opposite tension ribs 4 are adjusted to be loosened and tightened, the upright rods 2 can rotate axially and rotate together with the lower flat plate 3, the advancing width is changed, and the device is suitable for pipeline transportation and positioning of different tunnel widths in rural areas.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a pipeline transportation and simple and easy device of taking one's place, includes horizontal pole, two pole settings and two lower flat boards, its characterized in that: the two end parts of the upper cross rod are flat, and the drill holes are connected with the two upright rods; two lead screws are machined at two ends of the vertical rod, the upper end of the vertical rod is connected with the upper cross rod, and the lower end of the vertical rod is connected with the lower flat plate.

2. The easy device for pipeline transportation and emplacement of claim 1, wherein:

the end parts of the two ends of the lower flat plate are drilled and the center of the lower flat plate is drilled, the end part holes are provided with tie bars which are connected with the end part holes of the flat section of the upper cross rod, and nuts are used for adjusting tightness and fixing; the central hole of the lower flat plate is provided with the upright rod.

3. The easy device for pipeline transportation and emplacement of claim 1, wherein:

and the lower flat plate is provided with a semicircular supporting ring, and the supporting ring is connected with the upright rod.

4. The easy device for pipeline transportation and emplacement of claim 1, wherein:

the bottom of the lower flat plate is provided with a roller which is a universal wheel.

5. The easy device for pipeline transportation and emplacement of claim 1, wherein:

and fastening nuts are arranged on the screw rods at the two ends of the vertical rod.

6. The easy device for pipeline transportation and emplacement of claim 4, wherein:

and movable stop cushion blocks are arranged in the advancing and retreating directions of the roller.

7. The easy device for pipeline transportation and emplacement of claim 1, wherein:

and a manual hoist is arranged in the middle of the cross rod.