CN219884514U

CN219884514U - Screen pipe transportation pipe support

Info

Publication number: CN219884514U
Application number: CN202321295316.9U
Authority: CN
Inventors: 史明合; 史博文; 董海峰; 史晓倩
Original assignee: Daqing Qingkai Mechanical Equipment Manufacturing Co ltd
Current assignee: Daqing Qingkai Mechanical Equipment Manufacturing Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-10-24
Anticipated expiration: 2033-05-26

Abstract

The utility model relates to a transport pipe rack, in particular to a screen pipe transport pipe rack, which consists of two traveling wheel frames, two arc-shaped shovel plates, two sleeves, a limiting pin and a transverse pipe; the two sleeves are respectively welded on the wheel shafts of the traveling wheel frames, the two arc-shaped shovel plates are symmetrically welded on the transverse pipe, two ends of the transverse pipe are inserted into the sleeves, and when the arc-shaped shovel plates are in the horizontal position, the sleeves and the transverse pipe are limited and fixed through limiting pins, and the limiting pins penetrate through pin holes of the sleeves and the transverse pipe; the horizontal pipe is equipped with first jack and second jack in the middle, and first jack and second jack are 35 degrees in circumference contained angle. The transportation pipe frame realizes transportation through the walking pipe frame after the sieve tube is scooped up by the arc-shaped shovel plate and the lever principle. The operation is simple and convenient, the time and the labor are saved, the safety and the reliability are realized, the manufacturing cost of the pipe rack is low, and the pipe rack is economical and applicable.

Description

Screen pipe transportation pipe support

Technical Field

The utility model relates to a transport pipe frame, in particular to a screen pipe transport pipe frame.

Background

When repairing or replacing the screen of a filter device or screen of other devices, the screen is usually hoisted on a flat car by using a hanging frame provided with an electric hoist, a manual hoist or a chain block and transported to a repair shop for repair or replacement. When the sieve tube is hoisted by using the hoist or the chain block, on one hand, ropes or binding belts are required to be used for wrapping the two ends of the sieve tube, and then the sieve tube is hoisted and then placed on a flat car or other transport vehicles, so that the hoisting operation is time-consuming and labor-consuming, and potential safety hazards exist in the hoisting process. On the other hand, the screen pipe is required to be fixed on a flat car or a transport car for safe transportation, so that the transportation is very inconvenient, and the potential safety hazard of collision in the transportation process is also existed.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a sieve tube conveying pipe frame, which is used for conveying sieve tubes through a walking pipe frame after the sieve tubes are lifted up by an arc-shaped shovel plate and a lever principle. The operation is simple and convenient, the time and the labor are saved, the safety and the reliability are realized, the manufacturing cost of the pipe rack is low, and the pipe rack is economical and applicable.

The utility model adopts the technical scheme that: the screen pipe conveying pipe frame consists of two traveling wheel frames, two arc-shaped shovel plates, two sleeves, a limiting pin and a transverse pipe; the two sleeves are respectively welded on the wheel shafts of the traveling wheel frames, the two arc-shaped shovel plates are symmetrically welded on the transverse pipe, two ends of the transverse pipe are inserted into the sleeves, and when the arc-shaped shovel plates are in the horizontal position, the sleeves and the transverse pipe are limited and fixed through limiting pins, and the limiting pins penetrate through pin holes of the sleeves and the transverse pipe; the middle of the transverse pipe is provided with a first jack and a second jack, and the included angle between the first jack and the second jack in the circumferential direction is 25-45 degrees.

Further, the screen pipe carrier further comprises two stressing pipes which can be inserted into the first jack and the second jack, and the length of the stressing pipes is not less than 2 meters.

Further, a U-shaped handrail is welded on the wheel shaft of one of the two traveling wheel frames.

Further, the bottom end of the arc shovel plate is provided with horizontal shovel teeth.

Further, the first jack and the second jack have an included angle of 35 degrees in the circumferential direction, and the included angle of the first jack and the horizontal plane is 20 degrees when the arc-shaped shovel plate is in the horizontal position.

Further, the travelling wheels of the travelling wheel frame are rubber inflatable rollers.

The utility model has the beneficial effects that: the utility model provides a screen pipe transportation pipe support, this transportation pipe support is realized transporting through the pipe support of walking after shoveling up the screen pipe through arc shovel board and lever principle. The operation is simple and convenient, the time and the labor are saved, the safety and the reliability are realized, the manufacturing cost of the pipe rack is low, and the pipe rack is economical and applicable.

Drawings

FIG. 1 is a schematic side view of an arcuate blade in a horizontal position in accordance with a first embodiment;

FIG. 2 is a schematic illustration of the horizontal teeth of the arcuate blade in a horizontal position in accordance with the first embodiment;

FIG. 3 is a right side view of FIG. 2;

FIG. 4 is a schematic view of the position of the U-shaped handrail of the first embodiment;

FIG. 5 is a schematic view showing the use of the power pipe of the first embodiment plugged into the second jack;

FIG. 6 is a schematic view of the use of two stress risers inserted simultaneously into the first receptacle and the second receptacle after 35 degrees of rotation of the arcuate blade in the first embodiment;

FIG. 7 is a schematic view of the first jack of the first embodiment after 70 degrees of rotation of the booster tube.

Detailed Description

Examples

Referring to the figures, the screen pipe transportation pipe frame consists of two walking wheel frames 1, two arc-shaped shovel plates 2, two sleeves 3, a limiting pin 4 and a transverse pipe 5; the two sleeves are respectively welded on the wheel shafts of the traveling wheel frames, the two arc-shaped shovel plates are symmetrically welded on the transverse pipe, two ends of the transverse pipe are inserted into the sleeves, and when the arc-shaped shovel plates are in the horizontal position, the sleeves and the transverse pipe are limited and fixed through limiting pins, and the limiting pins penetrate through pin holes of the sleeves and the transverse pipe; a first jack 6 and a second jack 7 are arranged in the middle of the transverse pipe, the included angle between the first jack and the second jack in the circumferential direction is 35 degrees, and the included angle between the first jack and the horizontal plane is 20 degrees when the arc-shaped shovel plate is in the horizontal position; the screen pipe transportation pipe frame also comprises two stress application pipes 9 which can be inserted into the first jack and the second jack, and the length of the stress application pipes is not less than 2 meters; a U-shaped handrail 8 is welded on the wheel shaft of one of the two traveling wheel frames; the bottom end of the arc shovel plate is provided with horizontal shovel teeth; the travelling wheel of the travelling wheel frame is a rubber inflatable roller.

When the sieve tube is shipped, the transport pipe frame is towed to the side of the sieve tube and near the sieve tube (the teeth of the arc-shaped shovel plate on the pipe frame are punched towards the sieve tube) so that the sieve tube is positioned between the two traveling wheel frames. And pulling out the limiting pins on the sleeve and the transverse pipe, and rotating the arc-shaped shovel plate and the transverse pipe towards the direction of the sieve pipe under the action of gravity, so that the horizontal shovel teeth of the arc-shaped shovel plate fall to the ground. The sieve tube is rolled to the horizontal shovel teeth, the power tube is inserted into a second jack (a jack far away from the sieve tube), then the power tube is slowly spun in the opposite direction of the sieve tube, and the sieve tube is slowly rolled into the middle arc shovel plate after being pried in the process of spinning the power tube. After the stress application pipe rotates by about 35 degrees, a second stress application pipe is inserted into the first jack, the stress application pipe is continuously spun, and the sieve tube is slowly lifted and then rolled into the arc-shaped shovel plate. When the arc shovel plate rotates to the horizontal position, the limiting pin is reinserted in the pin holes of the sleeve and the transverse pipe, and after the limiting pin is inserted, the arc shovel plate is fixed at the horizontal position, so that the screen pipe cannot roll off in the process of transporting the screen pipe. The screen pipe is conveyed to a maintenance workshop for maintenance through the two traveling wheel frames.

Claims

1. A screen pipe carrier, characterized in that: the screen pipe conveying pipe frame consists of two traveling wheel frames, two arc-shaped shovel plates, two sleeves, a limiting pin and a transverse pipe; the two sleeves are respectively welded on the wheel shafts of the traveling wheel frames, the two arc-shaped shovel plates are symmetrically welded on the transverse pipe, two ends of the transverse pipe are inserted into the sleeves, and when the arc-shaped shovel plates are in the horizontal position, the sleeves and the transverse pipe are limited and fixed through limiting pins, and the limiting pins penetrate through pin holes of the sleeves and the transverse pipe; the middle of the transverse pipe is provided with a first jack and a second jack, and the included angle between the first jack and the second jack in the circumferential direction is 25-45 degrees.

2. A screen transport pipe hanger as claimed in claim 1, wherein: the screen pipe transportation pipe support further comprises two stressing pipes which can be inserted into the first jack and the second jack, and the length of each stressing pipe is not less than 2 meters.

3. A screen transport pipe hanger as claimed in claim 1 or claim 2, wherein: a U-shaped handrail is welded on the wheel shaft of one of the two traveling wheel frames.

4. A screen transport pipe hanger as claimed in claim 1 or claim 2, wherein: the bottom of the arc shovel plate is provided with horizontal shovel teeth.

5. A screen transport pipe hanger as claimed in claim 1 or claim 2, wherein: the first jack and the second jack are 35 degrees in the circumferential direction, and the included angle between the first jack and the horizontal plane is 20 degrees when the arc-shaped shovel plate is in the horizontal position.

6. A screen transport pipe hanger as claimed in claim 1 or claim 2, wherein: the travelling wheel of the travelling wheel frame is a rubber inflatable roller.