CN215880097U - Auxiliary tool for pipeline cutting - Google Patents
Auxiliary tool for pipeline cutting Download PDFInfo
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- CN215880097U CN215880097U CN202121884387.3U CN202121884387U CN215880097U CN 215880097 U CN215880097 U CN 215880097U CN 202121884387 U CN202121884387 U CN 202121884387U CN 215880097 U CN215880097 U CN 215880097U
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- rod
- transverse moving
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- connecting rod
- lifting
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Abstract
The utility model discloses an auxiliary tool for pipeline cutting, which comprises wheels, an upper lifting rod, a lower lifting rod, an upper lifting sleeve, a lower lifting sleeve, a transverse moving rod, a wheel connecting rod and an arc connecting rod, wherein the wheels are arranged on the upper lifting rod; the two wheel connecting rods are arranged on the left and right sides, and the left and right sides of the two wheel connecting rods are connected with wheels; the arc-shaped connecting rod is of an arc-shaped structure with an upward arc top, and two ends of the arc-shaped connecting rod are respectively connected to the two wheel connecting rods; the upper lifting rod and the lower lifting rod are connected to the arc-shaped connecting rod, and the upper lifting sleeve and the lower lifting sleeve are connected to the upper lifting rod and the lower lifting rod in a sliding mode; one end of the transverse moving rod is connected to the upper and lower lifting sleeves, and the other end of the transverse moving rod extends forwards; the transverse moving sleeve is connected to the transverse moving rod in a sliding mode, and a buckle is arranged on the transverse moving sleeve. The auxiliary tool has the characteristics of stable rolling, stable cutting, adjustable oxygen lance position, convenience, rapidness, time saving, labor saving and the like, is suitable for cutting pipelines with different pipe diameters, and has the advantages of convenience in cutting, high speed and no dead angle.
Description
Technical Field
The utility model relates to a cutting tool, in particular to an auxiliary tool for cutting a pipeline.
Background
Pipelines are commonly used in installations for transporting gases, liquids or fluids with solid particles, and are widely used in water supply, drainage, heating, gas supply, long-distance transportation of oil and gas, agricultural irrigation, hydraulic engineering and various industrial installations. When the pipeline was arranged and was installed, need cut, because the variety of job site, especially when outdoor and field construction, the characteristics that traditional cutting machine is bulky, weight is big, difficult removal make it the utilization ratio not high in this kind of environment, therefore a lot of workman adopts manual hacksaw to cut, and not only intensity of labour is big, and the efficiency of construction is lower moreover, can not guarantee the level and smooth of pipeline fracture.
Because the pipe diameters of various pipelines are different, errors can exist during cutting, the safety during cutting needs to be considered, the oxygen lance must be held by hands during cutting, and many positions during pipeline cutting are not good to operate, so that the cutting tool needs to be upgraded and improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary tool for pipeline cutting, which is convenient to operate.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the device comprises wheels, an upper lifting rod, a lower lifting rod, an upper lifting sleeve, a lower lifting sleeve, a transverse moving rod, a wheel connecting rod and an arc connecting rod; the two wheel connecting rods are arranged on the left and right sides, and the left and right sides of the two wheel connecting rods are connected with wheels; the arc-shaped connecting rod is of an arc-shaped structure with an upward arc top, and two ends of the arc-shaped connecting rod are respectively connected to the two wheel connecting rods; the upper lifting rod and the lower lifting rod are connected to the arc-shaped connecting rod, and the upper lifting sleeve and the lower lifting sleeve are connected to the upper lifting rod and the lower lifting rod in a sliding mode; one end of the transverse moving rod is connected to the upper and lower lifting sleeves, and the other end of the transverse moving rod extends forwards; the transverse moving sleeve is connected to the transverse moving rod in a sliding mode, and a buckle is arranged on the transverse moving sleeve.
The two arc-shaped connecting rods are respectively connected to the left side and the right side of the wheel connecting rod; and the two arc-shaped connecting rods are connected with an upper lifting rod and a lower lifting rod respectively. And a transverse connecting rod is connected between the two upper lifting rods and the lower lifting rods. The horizontal connecting rod is connected with a handle through the vertical connecting rod.
The utility model also comprises a lifting positioning bolt and a moving positioning bolt; the lifting positioning bolt is in threaded connection with the upper lifting sleeve and the lower lifting sleeve and abuts against the upper lifting rod and the lower lifting rod; the movable positioning bolt is in threaded connection with the transverse moving sleeve and abuts against the transverse moving rod.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the utility model can roll on the surface of the pipeline stably by arranging the wheels, and can use pipelines with different pipe diameters without obstruction in the rolling process by utilizing the radian of the arc-shaped connecting rod; through the design of the buckle, the oxygen lance can be buckled on the transverse moving sleeve, so that the oxygen lance is fixed, and the cutting process is more stable; through the design of the up-down lifting sleeve and the transverse moving sleeve, the buckling position of the oxygen lance can be adjusted, so that the oxygen lance can cut pipelines with different pipe diameters. Therefore, the utility model has the characteristics of stable rolling, stable cutting, adjustable oxygen lance position, convenience, rapidness, time saving, labor saving and the like, is suitable for cutting pipelines with different pipe diameters, and has the advantages of convenient cutting, high speed and no dead angle.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a side view of the present invention.
In the figure: a wheel 1; an upper and lower lifting rod 2; an up-down lifting sleeve 3; a transverse connecting rod 4; a vertical connecting rod 5; a handle 6; a lateral moving sleeve 7; a transverse travel bar 8; a wheel connecting rod 9; an arc-shaped connecting rod 10; a lifting positioning bolt 11; moving the positioning bolt 12; and a buckle 13.
Detailed Description
As shown in fig. 1, 2 and 3, the auxiliary tool for cutting a pipeline comprises a wheel 1, an up-down lifting rod 2, an up-down lifting sleeve 3, a transverse moving sleeve 7, a transverse moving rod 8, a wheel connecting rod 9 and an arc connecting rod 10. The wheel connecting rods 9 are of straight rod structures, the length of each wheel connecting rod 9 is arranged along the left and right direction, and the two wheel connecting rods 9 are parallel to each other. The number of the wheels 1 is four, and the four wheels are respectively connected to the left side and the right side of the two wheel connecting rods 9. The arc-shaped connecting rods 10 are of arc-shaped structures with upward arc tops, and two arc-shaped connecting rods 10 are arranged; two ends of each arc-shaped connecting rod 10 are respectively connected to the two wheel connecting rods 9, and the two arc-shaped connecting rods 10 are respectively connected to the left side and the right side of each wheel connecting rod 9; like this, through the connection of arc connecting rod 10, connect into an organic whole structure with two wheel connecting rods 9, can drive wheel connecting rod 9 and arc connecting rod 10 through wheel 1 and remove.
As shown in fig. 1, 2 and 3, the two upper and lower lifting rods 2 of the auxiliary tool for pipeline cutting are both straight rod structures and are vertically connected to two arc-shaped connecting rods 10 respectively; the two upper and lower lifting sleeves 3 are respectively sleeved on the two upper and lower lifting rods 2 and can slide up and down on the upper and lower lifting rods 2; the upper and lower lifting sleeves 3 are respectively provided with a threaded hole which runs through the sleeve wall, and the threaded holes are respectively in threaded connection with a lifting positioning bolt 11; thus, the lifting positioning bolt 11 is screwed inwards, and one end of the lifting positioning bolt 11 extending into the upper and lower lifting sleeves 3 can be propped against the upper and lower lifting rods 2; the lifting positioning bolts 11 are screwed down, so that the corresponding up-down lifting sleeves 3 can be positioned on the up-down lifting rods 2, and the up-down lifting sleeves 3 are prevented from sliding up and down. The two transverse moving rods 8 are respectively connected to the two upper and lower lifting sleeves 3 through one end of each transverse moving rod, and the other ends of the transverse moving rods extend forwards; the two transverse moving sleeves 7 are respectively sleeved on the two transverse moving rods 8 and can slide on the transverse moving rods 8 back and forth; threaded holes penetrating through the sleeve wall are formed in the transverse moving sleeve 7, and moving positioning bolts 12 are connected to the threaded holes in a threaded mode; thus, the movable positioning bolt 12 is screwed inwards, and one end of the movable positioning bolt 12 extending into the transverse moving sleeve 7 can be propped against the transverse moving rod 8; the corresponding transverse moving sleeve 7 can be positioned on the transverse moving rod 8 by screwing the movable positioning bolt 12, so that the transverse moving sleeve 7 is prevented from sliding back and forth. The two transverse moving sleeves 7 are respectively provided with a buckle 13, and the two buckles 13 adopt a quick buckling structure and can buckle and fix the oxygen lance and the gas conveying pipe.
As shown in fig. 1 and 3, a transverse connecting rod 4 is connected between the two up-down lifting rods 2 of the auxiliary tool for pipeline cutting. The transverse connecting rod 4 is connected with a handle 6 through a vertical connecting rod 5 which is vertically arranged; thus, the auxiliary tool can be pushed to move through the handle 6. The auxiliary tool can also be used without the vertical connecting rod 5 and the handle 6, and an operator can directly push and pull the horizontal connecting rod 4 to push the auxiliary tool to move.
As shown in fig. 1, 2 and 3, the use process of the auxiliary tool for cutting the pipeline comprises the following steps: the auxiliary tool is placed on a pipeline, and four wheels 1 of the auxiliary tool are in contact with the outer wall of the pipeline; the oxygen lance and the gas pipe are buckled on the buckle 13; the up-down lifting sleeve 3 is slid up and down, the height of the oxygen lance is adjusted, and then the lifting positioning bolt 11 is screwed down; sliding the transverse moving sleeve 7 back and forth, adjusting the back and forth position of the oxygen lance, and then screwing the movable positioning bolt 12; the operator lights the oxygen lance and then pushes the handle 6, so that the auxiliary device and the oxygen lance move along the periphery of the pipeline while cutting, and the pipeline is cut smoothly.
Claims (5)
1. The utility model provides an appurtenance is used in pipeline cutting which characterized in that: the device comprises wheels (1), an up-down lifting rod (2), an up-down lifting sleeve (3), a transverse moving sleeve (7), a transverse moving rod (8), a wheel connecting rod (9) and an arc connecting rod (10); the two wheel connecting rods (9) are arranged on the left and right sides, and the left and right sides of the two wheel connecting rods (9) are connected with wheels (1); the arc-shaped connecting rod (10) is of an arc structure with an upward arc top, and two ends of the arc-shaped connecting rod (10) are respectively connected to the two wheel connecting rods (9); the upper and lower lifting rods (2) are connected to the arc-shaped connecting rod (10), and the upper and lower lifting sleeves (3) are connected to the upper and lower lifting rods (2) in a vertically sliding manner; one end of the transverse moving rod (8) is connected to the upper and lower lifting sleeves (3), and the other end of the transverse moving rod extends forwards; the transverse moving sleeve (7) is connected to the transverse moving rod (8) in a sliding mode, and a buckle (13) is arranged on the transverse moving sleeve (7).
2. The auxiliary tool for cutting a pipe according to claim 1, wherein: the two arc-shaped connecting rods (10) are respectively connected to the left side and the right side of the wheel connecting rod (9); the two arc-shaped connecting rods (10) are connected with an up-down lifting rod (2).
3. The auxiliary tool for cutting a pipe according to claim 2, wherein: a transverse connecting rod (4) is connected between the two up-down lifting rods (2).
4. The auxiliary tool for cutting a pipe according to claim 3, wherein: the transverse connecting rod (4) is connected with a handle (6) through a vertical connecting rod (5).
5. The auxiliary tool for cutting a pipe according to any one of claims 1 to 4, wherein: the device also comprises a lifting positioning bolt (11) and a moving positioning bolt (12); the lifting positioning bolt (11) is in threaded connection with the upper and lower lifting sleeves (3) and is propped against the upper and lower lifting rods (2); the movable positioning bolt (12) is in threaded connection with the transverse moving sleeve (7) and is abutted against the transverse moving rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121884387.3U CN215880097U (en) | 2021-08-12 | 2021-08-12 | Auxiliary tool for pipeline cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121884387.3U CN215880097U (en) | 2021-08-12 | 2021-08-12 | Auxiliary tool for pipeline cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215880097U true CN215880097U (en) | 2022-02-22 |
Family
ID=80342294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121884387.3U Active CN215880097U (en) | 2021-08-12 | 2021-08-12 | Auxiliary tool for pipeline cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215880097U (en) |
-
2021
- 2021-08-12 CN CN202121884387.3U patent/CN215880097U/en active Active
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