CN217618834U - Simple pipeline butt welding auxiliary tool - Google Patents
Simple pipeline butt welding auxiliary tool Download PDFInfo
- Publication number
- CN217618834U CN217618834U CN202221582013.0U CN202221582013U CN217618834U CN 217618834 U CN217618834 U CN 217618834U CN 202221582013 U CN202221582013 U CN 202221582013U CN 217618834 U CN217618834 U CN 217618834U
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- CN
- China
- Prior art keywords
- butt welding
- frame
- pipeline butt
- auxiliary tool
- welding auxiliary
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 34
- 239000002184 metal Substances 0.000 claims abstract description 31
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of pipeline butt welding, and discloses a simple pipeline butt welding auxiliary tool, which comprises two metal tubes, a clamping frame and an L-shaped frame, wherein the back surface of the L-shaped frame is fixedly connected with the front surface of the clamping frame, the front surface of the L-shaped frame is fixedly provided with a nut, the internal thread of the nut is connected with an adjusting bolt, the internal thread of the clamping frame is connected with two adjusting screw rods, and the inside of the clamping frame is provided with two clamping sleeves; the utility model discloses a be provided with the holding frame can the joint on one of them tubular metal resonator, then through L type pipe cooperation nut, can rotate adjusting bolt, because adjusting bolt and nut are the threaded connection relation, thereby can the downstream, after adjusting bolt and another tubular metal resonator contact, can promote the tubular metal resonator downwards, make two tubular metal resonators can keep parallel butt joint, need not many workers and operate, reach the assurance butt joint precision of using manpower sparingly, make the more superior effect of welding seam quality.
Description
Technical Field
The utility model relates to a pipeline butt welding technical field specifically is a simple and easy pipeline butt welding appurtenance.
Background
In the engineering construction, need lay water supply pipe in advance, and need use the steel pipe to lay usually in order to guarantee water supply pipe's life, this uses the welding rod to carry out the butt welding with regard to inevitable needs to the steel pipe to satisfy construction requirements, guarantee steel pipe lug connection's firmness and leakproofness.
The existing steel pipe has errors when butt welding is carried out, and two ends of the two steel pipes which do not need to be butted are fixed, so that butt welding work can be carried out on the steel pipes only by manually forcibly pulling the butt joint by multiple workers, the labor is greatly wasted, the butt joint precision cannot be guaranteed, the butt welding effect is influenced, and the quality of a welding seam is poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a simple and easy pipeline butt welding appurtenance possesses and only needs a staff can accomplish steel pipe butt joint and butt welding, saves the manual work, and can guarantee the advantage of welding seam quality and butt welding effect.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a simple and easy pipeline butt welding appurtenance, includes two tubular metals, holding frame and L type frame, the back of L type frame and the positive fixed connection of holding frame, the positive fixed mounting of L type frame has the nut, the internal thread of nut is connected with adjusting bolt, the internal thread of holding frame is connected with two adjusting screw, the inside of holding frame is provided with two centre gripping covers, every the inner wall of centre gripping cover all contacts with the surface of one of them tubular metal resonator, two the equal fixed mounting in a side that the centre gripping cover kept away from each other has reinforcing block, two a side that reinforcing block kept away from each other contacts with the one end that two adjusting screw are close to each other respectively.
Preferably, a backing plate is fixedly mounted at the bottom end of the adjusting bolt, and the bottom surface of the backing plate is in contact with the outer surface of one of the metal pipes.
Preferably, the upper surface of the clamping frame is fixedly provided with a grip, and the outer surface of the grip is fixedly provided with an anti-slip sleeve.
Preferably, the outer surface of the handle is fixedly provided with two reinforcing rings, and the bottom surface of each reinforcing ring is fixedly arranged on the upper surface of the clamping frame.
Preferably, the two ends of the adjusting screws, which are far away from each other, are fixedly provided with knobs, and the outer surfaces of the knobs are provided with anti-skidding grooves which are arranged equidistantly.
Preferably, each adjusting screw's surface all fixed mounting has a rolling bearing, two a side that the rolling bearing outer lane is close to each other is respectively with two side fixed connection that the reinforcement piece was kept away from each other.
Preferably, the inner wall of each clamping sleeve is fixedly provided with an anti-skid pad, and the inner wall of each anti-skid pad is provided with a friction groove.
Preferably, a reinforcing block is fixedly mounted on the back surface of the L-shaped frame, and the bottom surface of the reinforcing block is fixedly connected with the upper surface of the clamping frame.
(III) advantageous effects
Compared with the prior art, the utility model provides a simple and easy pipeline butt welding appurtenance possesses following beneficial effect:
1. this simple and easy pipeline butt welding appurtenance can the joint on one of them tubular metal resonator through being provided with the holding frame, then through L type pipe cooperation nut, can rotate adjusting bolt, because adjusting bolt is threaded connection relation with the nut, thereby can move down, after adjusting bolt and another tubular metal resonator contact, can promote the tubular metal resonator downwards, make two tubular metal resonators can keep parallel butt joint, need not many workers and operate, reach and use manpower sparingly and guarantee the butt joint precision, make the more superior effect of welding seam quality.
2. This simple and easy pipeline butt welding appurtenance through the screw thread connection relation that is provided with adjusting screw's normal running fit and holding frame, can cooperate the reinforcement piece to make two centre gripping cover be close to each other or keep away from, and then can fix the device on the tubular metal resonator to utilize adjusting screw's regulation nature, can fix on the tubular metal resonator on not unidimensional, reach the device installation convenient and fast more, adaptability is stronger and can the used repeatedly's effect.
Drawings
FIG. 1 is a schematic three-dimensional structure of a metal tube according to the present invention;
FIG. 2 is a schematic three-dimensional structure view of the adjusting screw of the present invention;
FIG. 3 is a schematic right-side view of the clamping sleeve according to the present invention;
fig. 4 is a schematic structural diagram of the L-shaped frame of the present invention.
In the figure: 1. a metal tube; 2. a clamping frame; 3. an L-shaped frame; 4. a nut; 5. adjusting the bolt; 6. adjusting the screw rod; 7. a clamping sleeve; 8. a reinforcing block; 9. a backing plate; 10. a grip; 11. an anti-slip sleeve; 12. a reinforcing ring; 13. a knob; 14. an anti-slip groove; 15. a rotating bearing; 16. a non-slip mat; 17. a friction groove; 18. and a reinforcing block.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.
Referring to fig. 1-4, the present invention: the utility model provides a simple and easy pipeline butt welding appurtenance, includes two tubular metals 1, holding frame 2 and L type frame 3, the back of L type frame 3 and the positive fixed connection of holding frame 2, the last fixed surface of holding frame 2 installs handle 10, the outer fixed surface of handle 10 installs antiskid cover 11, utilizes handle 10 and antiskid cover 11 can make things convenient for people to hold the device manually, has increased the convenient degree of the manual operation of the device for the device takes more convenient.
The front fixed mounting of L type frame 3 has nut 4, and the inside threaded connection of nut 4 has adjusting bolt 5, and adjusting bolt 5's bottom fixed mounting has backing plate 9, and the bottom surface of backing plate 9 contacts with the surface of one of them tubular metal resonator 1, and backing plate 9 can prevent that adjusting bolt 5 from directly contacting with tubular metal resonator 1, has reduced the friction between adjusting bolt 5 and the tubular metal resonator 1, has improved adjusting bolt 5's life.
The internal thread of holding frame 2 is connected with two adjusting screw 6, and the fixed surface of handle 10 installs two reinforcing rings 12, and the bottom surface of every reinforcing ring 12 all installs with the last fixed surface of holding frame 2, and reinforcing ring 12 can increase the firm in connection degree of handle 10 and holding frame 2, makes handle 10 be connected with holding frame 2 and is difficult for taking place not hard up, has guaranteed the normal use of handle 10.
The inside of holding frame 2 is provided with two centre gripping covers 7, the inner wall of every centre gripping cover 7 all contacts with the surface of one of them tubular metal resonator 1, the equal fixed mounting of one end that two adjusting screw 6 kept away from each other has knob 13, the antiskid groove 14 that the equidistance was arranged is all seted up to the surface of every knob 13, utilize knob 13 and antiskid groove 14 can make things convenient for people's manual rotation adjusting screw 6, adjusting screw 6 pivoted convenient degree has been increased, make things convenient for people's manual operation.
The equal fixed mounting in surface of every adjusting screw 6 has rolling bearing 15, and a side that two 15 outer lanes of rolling bearing are close to each other respectively with two side fixed connection that consolidate piece 8 and keep away from each other, rolling bearing 15 can assist adjusting screw 6 to rotate, makes adjusting screw 6's rotation more smooth and easy stable, has guaranteed adjusting screw 6's result of use.
The equal fixed mounting in a side that two centre gripping covers 7 kept away from each other has reinforcing block 8, the side that two reinforcing blocks 8 kept away from each other contacts with the one end that two adjusting screw 6 are close to each other respectively, the equal fixed mounting in inner wall of every centre gripping cover 7 has slipmat 16, friction groove 17 has all been seted up to the inner wall of every slipmat 16, can make the better centre gripping tubular metal resonator 1 of centre gripping cover 7 through slipmat 16 and friction groove 17, it is difficult for taking place not hard up to make centre gripping cover 7, the tightness of the centre gripping of centre gripping cover 7 centre gripping has been improved.
The back fixed mounting of L type frame 3 has boss 18, and the bottom surface of boss 18 is connected with the last fixed surface of holding frame 2, and boss 18 can increase L type frame 3 and holding frame 2's firm in connection degree, makes L type frame 3 be connected inseparabler with holding frame 2, has improved L type frame 3's bearing capacity.
The utility model discloses a theory of operation is: firstly, the device is sleeved on one metal pipe 1, then the adjusting screw rod 6 is manually rotated clockwise through the knob 13 and the anti-skidding groove 14, the threaded connection relation between the adjusting screw rod 6 and the clamping frame 2 is utilized, the two clamping sleeves 7 can be pushed to be close to each other, the device can be rapidly installed in place, the convenience of installation of the device is increased, meanwhile, the device can be fixed on metal pipes 1 of different specifications by utilizing the adjustability of the adjusting screw rod 6, the adaptability of the device is increased, after the clamping frame 2 is fixed and completed, the adjusting bolt 5 is manually rotated, as the adjusting bolt 5 is in threaded connection with the nut 4, the adjusting bolt 5 can be moved downwards, when the adjusting bolt 5 is in contact with the other metal pipe 1, the metal pipe 1 can be pushed downwards, the butt joint work before welding can be completed, the butt welding work can be performed on the steel pipe without manually forcibly butting by multiple workers, only manual operation is needed, manual work is greatly saved, the butt joint precision is further ensured, the welding quality of the two metal pipes can be rapidly disassembled, and the device can be further used for rapidly disassembling the metal pipes.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (8)
1. The utility model provides a simple and easy pipeline butt welding appurtenance, includes two tubular metal resonator (1), holding frame (2) and L type frame (3), its characterized in that: the back of L type frame (3) and the positive fixed connection of holding frame (2), the positive fixed mounting of L type frame (3) has nut (4), the internal thread of nut (4) is connected with adjusting bolt (5), the internal thread of holding frame (2) is connected with two adjusting screw (6), the inside of holding frame (2) is provided with two centre gripping cover (7), every the inner wall of centre gripping cover (7) all contacts, two with the surface of one of them tubular metal resonator (1) the equal fixed mounting in a side that keeps away from each other of centre gripping cover (7) has reinforcing block (8), two a side that reinforcing block (8) kept away from each other contacts with the one end that two adjusting screw (6) are close to each other respectively.
2. The simple pipeline butt welding auxiliary tool according to claim 1, characterized in that: the bottom end of the adjusting bolt (5) is fixedly provided with a backing plate (9), and the bottom surface of the backing plate (9) is in contact with the outer surface of one of the metal pipes (1).
3. The simple pipeline butt welding auxiliary tool according to claim 1, characterized in that: the upper surface of the clamping frame (2) is fixedly provided with a handle (10), and the outer surface of the handle (10) is fixedly provided with an anti-skidding sleeve (11).
4. The simple pipeline butt welding auxiliary tool according to claim 3, characterized in that: two reinforcing rings (12) are fixedly mounted on the outer surface of the handle (10), and the bottom surface of each reinforcing ring (12) is fixedly mounted on the upper surface of the clamping frame (2).
5. The simple pipeline butt welding auxiliary tool according to claim 1, characterized in that: two the equal fixed mounting in one end that adjusting screw (6) kept away from each other has knob (13), every antiskid groove (14) that the equidistance was arranged are all seted up to the surface of knob (13).
6. The simple pipeline butt welding auxiliary tool according to claim 1, characterized in that: every the equal fixed mounting in surface of adjusting screw (6) has rolling bearing (15), two a side that rolling bearing (15) outer lane is close to each other is respectively with two side fixed connection that consolidate piece (8) and keep away from each other.
7. The simple pipeline butt welding auxiliary tool according to claim 1, characterized in that: each inner wall of the clamping sleeve (7) is fixedly provided with an anti-skid pad (16), and each inner wall of the anti-skid pad (16) is provided with a friction groove (17).
8. The simple pipeline butt welding auxiliary tool of claim 1, characterized in that: and a reinforcing block (18) is fixedly mounted on the back surface of the L-shaped frame (3), and the bottom surface of the reinforcing block (18) is fixedly connected with the upper surface of the clamping frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221582013.0U CN217618834U (en) | 2022-06-23 | 2022-06-23 | Simple pipeline butt welding auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221582013.0U CN217618834U (en) | 2022-06-23 | 2022-06-23 | Simple pipeline butt welding auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217618834U true CN217618834U (en) | 2022-10-21 |
Family
ID=83628104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221582013.0U Expired - Fee Related CN217618834U (en) | 2022-06-23 | 2022-06-23 | Simple pipeline butt welding auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217618834U (en) |
-
2022
- 2022-06-23 CN CN202221582013.0U patent/CN217618834U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221021 |