CN217475246U - Lining pipe butt welding fixing mechanism - Google Patents
Lining pipe butt welding fixing mechanism Download PDFInfo
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- CN217475246U CN217475246U CN202221215228.9U CN202221215228U CN217475246U CN 217475246 U CN217475246 U CN 217475246U CN 202221215228 U CN202221215228 U CN 202221215228U CN 217475246 U CN217475246 U CN 217475246U
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- butt welding
- lining pipe
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Abstract
The utility model relates to an anchor clamps technical field especially relates to neck liner butt welding fixed establishment, the on-line screen storage device comprises a base, the base is provided with two, two be connected through the regulating plate between the base, the symmetry is provided with two support piece on the base, support piece includes the backup pad, backup pad symmetric connection is on the base, base bilateral symmetry framed panel, framed panel top central point puts the department and is provided with the mounting, the threaded rod is installed to the mounting. The utility model discloses a threaded rod rotates, makes the threaded rod push down, makes splint descend then, and the inside square groove avris of splint is contradicted in the inside bushing pipe outside, makes the many departments of bushing pipe surface atress, and the slope design of backup pad simultaneously makes bushing pipe both sides be in the clamping state all the time, effectively avoids bushing pipe to rock, and splint and backup pad mutually support, very big improvement to the stability of bushing pipe centre gripping in the different bores, improved the availability factor.
Description
Technical Field
The utility model relates to an anchor clamps technical field especially relates to a welt pipe butt welding fixed establishment.
Background
The lining pipe is characterized in that the outside of the lining pipe takes steel or hard structures as a pipeline framework, the lining is made of wear-resistant, corrosion-resistant and high-temperature-resistant rubber, and the physical and chemical properties of the rubber reduce the effects of pipeline conveying media on the outside structures, such as impact force, corrosion and the like.
The lining pipe is connected with the multiple pipes in a welding mode during machining, and the pipeline is fixed through the clamp after machining and manufacturing are finished, so that the stability of the pipeline during welding is guaranteed.
Current anchor clamps generally comprise two arc splint, when carrying out the centre gripping to the pipeline, can make interior bushing pipe and splint contact surface change because the pipe diameter of interior bushing pipe is different, differ to the centre gripping stability of the interior bushing pipe of different external diameters, and the centre gripping suitability of device is general, influences the efficiency of the interior bushing pipe of staff's welding. Therefore, a liner butt welding fixing mechanism is required to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the problem proposed in the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a welt pipe butt welding fixed establishment, includes the base, the base is provided with two, two be connected through the regulating plate between the base, the symmetry is provided with two support piece on the base, support piece includes the backup pad, backup pad symmetric connection is on the base, base bilateral symmetry framed bent, framed bent top central point department of putting is provided with the mounting, the mounting has the threaded rod, the threaded rod runs through the framed bent back through the screw hole and is connected with the carousel, just the carousel is inserted through the activity dish and is established splint.
Preferably, the adjusting plate is inserted in one base outside through the through groove on the left side, the adjusting plate is movably connected with the other base on the right side, and the distance between the two bases can be freely adjusted through the adjusting plate.
Preferably, the supporting plate is of a Y-shaped structure and is arranged in an inverted mode, the included angle between the tail end of the supporting plate and the base is forty-five degrees, and the supporting plate is arranged in an inclined mode, so that the supporting plate is convenient to place lining pipes with different calibers.
Preferably, be provided with the wheelset in the backup pad, the wheelset includes the fly leaf, the fly leaf right side is rotated and is installed first rubber wheel, just inside first rubber wheel inserted through leading to the groove and is equipped with the backup pad, the fly leaf bottom is inlayed through the spout and is established inside the fixed plate, the fixed plate is fixed in the backup pad outside, mutually supports through first rubber wheel and backup pad, and first rubber wheel can lead for interior bushing pipe.
Preferably, the fly leaf outside is connected with reset spring, just reset spring connects on the left of the board at the spout inner wall of fixed plate, the fly leaf bottom is T shape structure, supports the fly leaf through reset spring's elasticity, and when interior bushing pipe place in the backup pad, first rubber wheel can contradict all the time in the bushing pipe outside, makes things convenient for the staff to rotate the welding with interior bushing pipe.
Preferably, splint are the bended-arc form, the inside square groove of having seted up of splint bottom recess, and square groove is the echelonment in the bended-arc face of splint, splint bottom symmetry is rotated and is connected with two second rubber wheels, sets up through the echelonment square groove of splint, makes the splint bottom compress tightly two application of force points of interior bushing pipe simultaneously when pushing down, the steadiness when guaranteeing to push down.
Preferably, the prefabricate is installed in the framed outside, the prefabricate is including linking the board, link the board bottom and be connected with interior axle, just interior outside of the axle cover is equipped with the outer axle, it is fixed to be connected through supporting spring between outer axle and the interior axle, outer axle bottom is connected with the arc board, supports the arc board through supporting spring's elasticity.
The utility model discloses possess following beneficial effect at least:
1. through setting up backup pad and mounting, the steadiness of bushing pipe centre gripping in the realization is to different bores, compare in traditional structure, this device passes through the threaded rod and rotates, make the threaded rod push down, then make splint descend, the inside square groove avris of splint is contradicted in the bushing pipe outside, make the many departments of bushing pipe surface atress in, the slope design of backup pad simultaneously, make the bushing pipe both sides all the time in the clamping state, effectively avoid the bushing pipe to rock, splint and backup pad mutually support, very big improvement to the stability of bushing pipe centre gripping in the different bores, and the service efficiency is improved.
2. Through setting up wheelset and second rubber wheel, realize adjusting the rotation of interior bushing pipe, this device is conflicted in the bushing pipe outside through the cooperation of second rubber wheel and first rubber wheel, and the rubber ring design in second rubber wheel and the first rubber wheel outside can avoid the horizontal pulling of bushing pipe, makes bushing pipe can the free rotation in the while, makes things convenient for the staff to weld the sight blind area of two bushing pipes.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a schematic view of an external structure of a butt welding fixing mechanism for a lining pipe according to the present invention;
fig. 2 is a schematic external top view structural view of a liner tube butt welding fixing mechanism provided by the present invention;
fig. 3 is a schematic three-dimensional burst view of a part supported in the butt welding fixing mechanism of the lining pipe provided by the present invention;
fig. 4 is a schematic view of a three-dimensional burst of the pre-fixing member in the butt welding fixing mechanism of the lining pipe provided by the utility model;
fig. 5 is a three-dimensional exploded view of the fixing member in the butt welding fixing mechanism for the inner liner tube according to the present invention.
In the figure: 1. a base; 2. an adjusting plate; 3. a support member; 31. a support plate; 32. a wheel set; 321. a fixing plate; 322. a movable plate; 323. a return spring; 324. a first rubber wheel; 4. a frame plate; 5. a fixing member; 51. a threaded rod; 52. a turntable; 53. a splint; 54. a second rubber wheel; 6. pre-firmware; 61. connecting plates; 62. an inner shaft; 63. an outer shaft; 64. an arc plate; 65. supporting the spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, the butt welding fixing mechanism for the lining pipe comprises bases 1, wherein two bases 1 are arranged, the two bases 1 are connected through an adjusting plate 2, two supporting pieces 3 are symmetrically arranged on the bases 1, the supporting pieces 3 comprise supporting plates 31, the supporting plates 31 are symmetrically connected to the bases 1, frame plates 4 are symmetrically arranged on two sides of each base 1, a fixing piece 5 is arranged at the center of the top end of each frame plate 4, a threaded rod 51 is mounted on each fixing piece 5, a rotary disc 52 is connected to the threaded rod 51 after penetrating through the frame plates 4 through threaded holes, and the rotary disc 52 is inserted into a clamping plate 53 through a movable disc;
the left side of the adjusting plate 2 is inserted outside one of the bases 1 through the through groove, and the right side of the adjusting plate 2 is movably connected with the other base 1;
the supporting plate 31 is of a Y-shaped structure, the supporting plate 31 is arranged in an inverted mode, and an included angle formed between the tail end of the supporting plate 31 and the base 1 is forty-five degrees;
the wheel set 32 is arranged on the support plate 31, the wheel set 32 comprises a movable plate 322, a first rubber wheel 324 is rotatably mounted on the right side of the movable plate 322, the first rubber wheel 324 is inserted into the support plate 31 through a through slot, the bottom end of the movable plate 322 is embedded into the fixed plate 321 through a sliding slot, and the fixed plate 321 is fixed on the outer side of the support plate 31;
the outer side of the movable plate 322 is connected with a return spring 323, the left side of the return spring 323 is connected with the inner wall of the chute of the fixed plate 321, and the bottom end of the movable plate 322 is in a T-shaped structure;
the clamping plate 53 is in a curved arc shape, a square groove is formed in the groove at the bottom end of the clamping plate 53, the square groove is in a step shape in the curved arc surface of the clamping plate 53, and the bottom end of the clamping plate 53 is symmetrically and rotatably connected with two second rubber wheels 54;
pre-fixing piece 6 is installed in the frame plate 4 outside, and pre-fixing piece 6 is including even board 61, and pre-fixing piece 6 is connected with interior axle 62 including even board 61, even board 61 bottom, and interior 62 outside cover is equipped with outer axle 63, is connected fixedly through supporting spring 65 between outer axle 63 and the interior axle 62, and outer axle 63 bottom is connected with arc board 64.
Through the arrangement of the adjusting plate 2, the distance between the two bases 1 can be freely adjusted, meanwhile, when the device is not used, the two bases 1 can be folded through the movable connecting end of the adjusting plate 2, the space occupation ratio is reduced, the device is convenient to be suitable for placing lining pipes with different calibers through the inclined arrangement of the supporting plates 31, the two supporting plates 31 are mutually matched, the device can always support the lining pipes, the stability during supporting is ensured, the first rubber wheel 324 is mutually matched with the supporting plates 31, when the lining pipes need to be rotated, the first rubber wheel 324 can guide the lining pipes, a worker can conveniently adjust the lining pipes to a proper angle, the movable plate 322 is supported through the elasticity of the reset spring 323, the first rubber wheel 324 can retract, when the lining pipes are placed on the supporting plates 31, the first rubber wheel 324 can always abut against the outer sides of the lining pipes, the inner lining pipe can be conveniently and rotatably welded by workers, the friction force generated when the first rubber wheel 324 rotates is reduced, the smoothness is improved, the bottom end of the clamping plate 53 can be simultaneously pressed against two force application points of the inner lining pipe when the clamping plate 53 is pressed down through the arrangement of the step-shaped square groove of the clamping plate 53, the stability when the inner lining pipe is pressed down is ensured, meanwhile, the inner lining pipes with different calibers can be fixed, the adaptability of the device is improved, through the arrangement of the second rubber wheel 54, when the inner lining pipe is tightly welded by the clamping plate 53, the second rubber wheel 54 provides conditions for the rotation of the inner lining pipe, the phenomenon that the inner lining pipe needs to be disassembled and fixed again when the lower part of the inner lining pipe is welded is avoided, the convenience of the device is improved, the arc plate 64 is supported through the elastic force of the supporting spring 65, the arc plate 64 is pressed down, the arc plate 64 can be always in butt connection with the top end of the inner lining pipe to further fix the inner lining pipe in advance, the lining pipe is prevented from rolling when being placed.
The working principle is as follows: according to the attached fig. 3 and 4, two inner lining pipes are placed on the supporting plate 31, the supporting spring 65 supports the outer shaft 63, the outer shaft 63 supports the arc plate 64 when moving, the arc plate 64 abuts against the outer side of the inner lining pipe when descending, so that the inner lining pipe is initially limited, and when the inner lining pipes are placed on the supporting plate 31, the gravity of the inner lining pipes pushes the first rubber wheel 324, the first rubber wheel 324 pushes the movable plate 322 to move when moving, and the movable plate 322 compresses and deforms the return spring 323 when moving;
next, as shown in fig. 3 and fig. 5, the worker rotates the threaded rod 51, the threaded rod 51 drives the rotating disc 52 to rotate while the threaded rod 51 is pressed down during rotation, so as to push the clamp plate 53 to move downwards, and the clamp plate 53 pushes the second rubber wheel 54 to move during movement, so that the second rubber wheel 54 abuts against the surface of the lining pipe, thereby fixing the lining pipe.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a neck bush butt welding fixed establishment, includes base (1), its characterized in that, base (1) is provided with two, two be connected through regulating plate (2) between base (1), the symmetry is provided with two support piece (3) on base (1), support piece (3) are including backup pad (31), backup pad (31) symmetric connection is on base (1), base (1) bilateral symmetry framed bent (4), framed bent (4) top central point department of putting is provided with mounting (5), threaded rod (51) are installed in mounting (5), threaded rod (51) run through behind framed bent (4) through the screw hole and are connected with carousel (52), just carousel (52) are inserted through the activity dish and are established in splint (53).
2. The butt welding fixing mechanism for the lining pipe according to claim 1, wherein the left side of the adjusting plate (2) is inserted outside one of the bases (1) through a through groove, and the right side of the adjusting plate (2) is movably connected with the other base (1).
3. The butt welding fixing mechanism for the lining pipe according to claim 1, wherein the support plate (31) is of a Y-shaped structure, the support plate (31) is arranged in an inverted manner, and an included angle between the tail end of the support plate (31) and the base (1) is forty-five degrees.
4. The butt welding fixing mechanism for the lining pipe according to claim 3, wherein a wheel set (32) is arranged on the support plate (31), the wheel set (32) comprises a movable plate (322), a first rubber wheel (324) is rotatably mounted on the right side of the movable plate (322), the first rubber wheel (324) is inserted into the support plate (31) through a through groove, the bottom end of the movable plate (322) is inserted into the fixing plate (321) through a sliding groove, and the fixing plate (321) is fixed on the outer side of the support plate (31).
5. The butt welding fixing mechanism for the lining pipe according to claim 4, wherein a return spring (323) is connected to the outer side of the movable plate (322), the left side of the return spring (323) is connected to the inner wall of the sliding chute of the fixed plate (321), and the bottom end of the movable plate (322) is in a T-shaped structure.
6. The butt welding fixing mechanism for the lining pipe according to claim 1, wherein the clamping plate (53) is in a curved arc shape, a square groove is formed inside a groove at the bottom end of the clamping plate (53), the square groove is in a step shape inside the curved arc surface of the clamping plate (53), and two second rubber wheels (54) are symmetrically and rotatably connected to the bottom end of the clamping plate (53).
7. The butt welding fixing mechanism for the inner lining pipe is characterized in that a pre-fixing piece (6) is installed on the outer side of the frame plate (4), the pre-fixing piece (6) comprises a connecting plate (61), the pre-fixing piece (6) comprises the connecting plate (61), the bottom end of the connecting plate (61) is connected with an inner shaft (62), an outer shaft (63) is sleeved on the outer side of the inner shaft (62), the outer shaft (63) and the inner shaft (62) are fixedly connected through a supporting spring (65), and an arc plate (64) is connected to the bottom end of the outer shaft (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221215228.9U CN217475246U (en) | 2022-05-18 | 2022-05-18 | Lining pipe butt welding fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221215228.9U CN217475246U (en) | 2022-05-18 | 2022-05-18 | Lining pipe butt welding fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217475246U true CN217475246U (en) | 2022-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221215228.9U Active CN217475246U (en) | 2022-05-18 | 2022-05-18 | Lining pipe butt welding fixing mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN217475246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115815942A (en) * | 2022-12-08 | 2023-03-21 | 江苏杰润管业科技有限公司 | Inner wall strengthening process and strengthening equipment for stainless steel lined composite pipe |
-
2022
- 2022-05-18 CN CN202221215228.9U patent/CN217475246U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115815942A (en) * | 2022-12-08 | 2023-03-21 | 江苏杰润管业科技有限公司 | Inner wall strengthening process and strengthening equipment for stainless steel lined composite pipe |
| CN115815942B (en) * | 2022-12-08 | 2023-10-31 | 江苏杰润管业科技有限公司 | Inner wall strengthening process and strengthening equipment for composite stainless steel pipe with inner lining |
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