CN215846566U - Flange plate welding positioning device - Google Patents
Flange plate welding positioning device Download PDFInfo
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- CN215846566U CN215846566U CN202120980013.5U CN202120980013U CN215846566U CN 215846566 U CN215846566 U CN 215846566U CN 202120980013 U CN202120980013 U CN 202120980013U CN 215846566 U CN215846566 U CN 215846566U
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- 238000003466 welding Methods 0.000 title claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 85
- 239000010959 steel Substances 0.000 claims abstract description 85
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 7
- 238000003889 chemical engineering Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012847 fine chemical Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a flange plate welding and positioning device which comprises a first support, wherein the bottom of the first support is fixedly connected with a guide rail, a steel rope hanging wheel is arranged at the top of the first support, a steel rope is arranged on the steel rope hanging wheel, two ends of the steel rope are connected with a first flange plate fixing plate and a winch respectively by bypassing the steel rope hanging wheel, a second support is further arranged on the guide rail and is in sliding connection with the guide rail, a screw rod and a hand-operated lifter are arranged at the top of the second support, the screw rod is in threaded connection with the hand-operated lifter, a universal ball is arranged at the bottom of the screw rod, and the screw rod is in rotating connection with the second flange plate fixing plate through the universal ball. The flange plate welding and positioning device with the adjustable flange plate height ensures the accuracy and consistency of the heights of the two flange plates, can adjust the distance between the two flange plates according to the length of the pipe section, is simple and flexible to operate, saves labor force, improves construction efficiency, and avoids damage to equipment and flanges caused by deviation of manual butt welding.
Description
Technical Field
The utility model belongs to the technical field of piping construction of fine chemical engineering equipment, and particularly relates to a flange welding and positioning device.
Background
In the fine chemical engineering, because the welding alignment of the equipment outlet pipe section and the flange sheet are large in quantity, the manual alignment welding is usually adopted for the welding of the equipment outlet pipe section and the pipe. The manual alignment welding can cause the standard deviation of the equipment interface flange, the radial displacement and the distance exceed the standard, the stress hazard generated to the equipment by the mode can cause the equipment flange to break, and the construction progress delay and the construction cost increase are brought to the project.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a flange plate welding and positioning device, which is used for solving the problem that the flange plate of the equipment is broken due to the position deviation in the traditional manual alignment flange plate welding.
In order to achieve the above object, the present invention provides a flange welding and positioning device, including:
the bottom and the guide rail fixed connection of first support, the top of first support is provided with the steel cable hanging wheel, be provided with the steel cable on the steel cable hanging wheel, the steel cable hanging wheel is walked around at the both ends of steel cable and is linked to each other with first ring flange fixed plate and hoist engine respectively, still be provided with the second support on the guide rail, second support and guide rail sliding connection, the top of second support is provided with screw rod and hand lift, screw rod and hand lift threaded connection, the bottom of screw rod is provided with universal ball, the screw rod passes through universal ball and is connected with second ring flange fixed plate rotation.
According to an embodiment of the utility model, the first bracket and the second bracket are respectively provided with a graduated scale on the vertical frame for marking the height of the first flange fixing plate and the height of the second flange fixing plate.
According to an embodiment of the present invention, the first bracket is a rectangular frame structure, the inner side of the rectangular frame is provided with a first sliding groove, and two ends of the first flange fixing plate are slidably connected to the first sliding groove.
According to an embodiment of the present invention, the second bracket is a rectangular frame structure, the inner side of the rectangular frame is provided with a second sliding groove, and two ends of the second flange fixing plate are slidably connected to the second sliding groove.
According to an embodiment of the utility model, the first support is provided with first L-shaped steels on two vertical frames, the end parts of the two first L-shaped steels are fixedly connected with the first support and the guide rail respectively, the bottom of the first support is provided with a steel plate, the steel plate is fixedly connected with the guide rail, a winch is placed on the steel plate, and the winch is fixedly connected with the steel plate through bolts.
According to a specific embodiment of the utility model, the second support is provided with second L-shaped steels on two frames in the vertical direction, the bottom of the second support is welded with a channel steel platform, two ends of the second L-shaped steel are fixedly connected with the second support and the channel steel platform respectively, a counterweight pipe is placed on the channel steel platform, and the counterweight pipe is welded with the channel steel platform.
According to a specific embodiment of the utility model, the four corners of the lower end of the channel steel platform are respectively provided with a directional wheel, and the second support is connected with the guide rail in a sliding manner through the directional wheels.
According to a specific embodiment of the present invention, the universal ball includes a ball table and a steel ball, the ball table is centrally provided with a ball groove, the steel ball is disposed inside the ball groove, and the steel ball is in rolling connection with the ball table.
According to an embodiment of the utility model, the ball table is connected with the screw rod in a welding manner on a plane far away from one side of the steel ball, and the steel ball is connected with the second flange fixing plate in a welding manner.
According to an embodiment of the present invention, a circular through hole is formed at a central position of the first flange fixing plate and a central position of the second flange fixing plate, and a plurality of bolt holes with different diameters are arranged around a circumference of the circular through hole.
Compared with the prior art, the flange plate welding and positioning device provided by the utility model has the advantages that the accuracy and consistency of the heights of the two flange plates are ensured by using the flange plate welding and positioning device capable of adjusting the heights of the flange plates, the distance between the two flange plates can be adjusted according to the length of a pipe section, the device is simple and flexible to operate, the labor force is saved, the construction is safe, the construction efficiency is improved, and the damage to equipment and the flange caused by the deviation of manual butt welding is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a flange welding and positioning device according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a second bracket according to an embodiment of the present invention.
FIG. 3 is a schematic diagram of a gimbal ball according to an embodiment of the present invention.
Reference numerals:
1-a first scaffold; 2-a second scaffold; 3-a first flange plate fixing plate; 4-a second flange plate fixing plate; 5-steel rope hanging wheel; 6-steel rope; 7-a winch; 8-a counterweight pipe; 9-a guide rail; 10-a universal ball; 11-hand lift; 12-a screw;
101-first L-section steel; 102-a steel plate;
201-second L-shaped steel; 202-channel steel platform; 203-an orientation wheel;
1001-ball table; 1002-steel ball.
Detailed Description
The present invention is described in detail below with reference to specific embodiments in order to make the concept and idea of the present invention more clearly understood by those skilled in the art. It is to be understood that the embodiments presented herein are only a few of all embodiments that the present invention may have. Those skilled in the art who review this disclosure will readily appreciate that many modifications, variations, or alterations to the described embodiments, either in whole or in part, are possible and within the scope of the utility model as claimed.
As used herein, the terms "first," "second," and the like are not intended to imply any order, quantity, or importance, but rather are used to distinguish one element from another. As used herein, the terms "a," "an," and other similar terms are not intended to mean that there is only one of the things, but rather that the pertinent description is directed to only one of the things, which may have one or more. As used herein, the terms "comprises," "comprising," and other similar words are intended to refer to logical interrelationships, and are not to be construed as referring to spatial structural relationships. For example, "a includes B" is intended to mean that logically B belongs to a, and not that spatially B is located inside a. Furthermore, the terms "comprising," "including," and other similar words are to be construed as open-ended, rather than closed-ended. For example, "a includes B" is intended to mean that B belongs to a, but B does not necessarily constitute all of a, and a may also include C, D, E and other elements.
The terms "embodiment," "present embodiment," "an embodiment," "one embodiment," and "one embodiment" herein do not mean that the pertinent description applies to only one particular embodiment, but rather that the description may apply to yet another embodiment or embodiments. Those skilled in the art will appreciate that any descriptions made in relation to one embodiment may be substituted, combined, or otherwise combined with the descriptions in relation to another embodiment or embodiments, and that the substitution, combination, or otherwise combination of the new embodiments as produced herein may occur to those skilled in the art and are intended to be within the scope of the present invention.
Example 1
Additional aspects and advantages of embodiments of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments of the utility model. With reference to fig. 1 to fig. 3, an embodiment of the present invention provides a flange plate welding and positioning apparatus, including:
first support 1, the bottom and the guide rail 9 fixed connection of first support 1, the top of first support 1 is provided with steel cable hanging wheel 5, be provided with steel cable 6 on the steel cable hanging wheel 5, steel cable hanging wheel 5 is walked around at the both ends of steel cable 6 and is linked to each other with first ring flange fixed plate 3 and hoist engine 7 respectively, still be provided with second support 2 on the guide rail 9, second support 2 and guide rail 9 sliding connection, the top of second support 2 is provided with screw rod 12 and hand lift 11, screw rod 12 and hand lift 11 threaded connection, the bottom of screw rod 12 is provided with universal ball 10, screw rod 12 rotates through universal ball 10 and second ring flange fixed plate 4 and is connected. Wherein, first support 1 is provided with first L shaped steel 101 on two frames of vertical direction respectively, the tip of two first L shaped steel 101 respectively with first support 1 and guide rail 9 fixed connection, the bottom of first support 1 is provided with steel sheet 102, steel sheet 102 and guide rail 9 fixed connection, placed hoist engine 7 on the steel sheet 102, hoist engine 7 passes through bolt and steel sheet 102 fixed connection. Second support 2 is provided with second L shaped steel 201 on two frames of vertical direction respectively, and the bottom welding of second support 2 has channel-section steel platform 202, two tip of second L shaped steel 201 respectively with second support 2 and channel-section steel platform 202 fixed connection, placed counter weight pipe 8 on the channel-section steel platform 202, counter weight pipe 8 and channel-section steel platform 202 welded connection. Four corners of the lower end of the channel steel platform 202 are respectively provided with a directional wheel 203, and the second support 2 is connected with the guide rail 9 in a sliding manner through the directional wheels 203.
Specifically, the first support 1 and the second support 2 are both rectangular frame structures, a first sliding groove is formed in the inner side of the rectangular frame of the first support 1, and two ends of the first flange fixing plate 3 are slidably connected with the first sliding groove. The inner side of the rectangular frame of the second support 2 is provided with a second sliding chute, and two ends of the second flange fixing plate 4 are slidably connected with the second sliding chute. Place first ring flange fixed plate 4 and second ring flange fixed plate 5 in first spout and second spout respectively, make first ring flange fixed plate 4 and second ring flange fixed plate 5 more steady when reciprocating, ensure that the ring flange does not squint at the in-process position that removes.
Specifically, the first support 1 and the second support 2 are respectively provided with a graduated scale on the frame in the vertical direction, and the graduated scales are used for marking the heights of the first flange fixing plate 3 and the second flange fixing plate 4. In the process of adjusting the heights of the first flange plate 3 and the second flange plate 4, the current positions of the flanges are marked by the scale on the support, so that the heights of the flanges fixed on the first flange plate 3 and the second flange plate 4 are consistent, and the problem that the axes of the flanges are not aligned in the operation process of workers is avoided.
Specifically, circular through holes are formed in the center positions of the first flange plate 3 and the second flange plate 4, and a plurality of bolt holes with different diameters are arranged around the circumference of the circular through holes. When the flange plate is fixed, the circular through hole in the center of the flange plate fixing plate is aligned with the center of the flange plate, and the flange plate is fixed in the bolt hole matched with the circular through hole by using the bolt.
Specifically, the directional wheel 203 is further provided with a braking device, the braking device can enable the directional wheel 203 to be in a locked state or an unlocked state, when the braking device is in the locked state, the directional wheel 203 can brake the supporting structure at the bottom of the second support 2 to a position suitable for the length of the pipe section, and when the braking device is in the unlocked state, the supporting structure at the bottom of the second support 2 can move relative to the bottom of the pipe gallery. By adopting the structure, the bottom supporting structure of the second bracket 2 can be in a locking state or an unlocking state as required so as to meet the requirements of different pipe sections on working conditions.
Specifically, the universal ball 10 includes a ball table 1001 and a steel ball 1002, a ball groove is provided at the center of the ball table 1001, the steel ball 1002 is provided inside the ball groove, and the steel ball 1002 is in rolling connection with the ball table 1001. The ball table 1001 is connected with the screw 12 in a welding mode on the plane far away from one side of the steel ball 1002, and the steel ball 1002 is connected with the second flange fixing plate 4 in a welding mode. This structure makes screw rod 12 drive steel ball 1002 at rotatory in-process and rolls in the inside ball groove of ball platform 1001, because fix in the recess of second support 2 with steel ball 1002 welded connection's second ring flange fixed plate 4, consequently second ring flange fixed plate 4 can not rotate along with steel ball 1002, because hand lift 11 and screw rod 12 threaded connection, and screw rod 12 is fixed at the top of second support 2, when shaking hand lift 11's handle, make screw rod 12 for hand lift 11 spiral rising or spiral decline, and then realized that second ring flange fixed plate 4 slides from top to bottom in the recess of second support 2.
Example 2
The embodiment of the utility model provides a use method of a flange plate welding and positioning device, which comprises the following steps:
the method comprises the following steps: two flanges are respectively fixed on the first flange fixing plate 3 and the second flange fixing plate 4.
Step two: the steel rope 6 is pulled through the rotation of the electric control winch 5, the first flange fixing plate 3 is further pulled up, and the winch 5 is controlled to stop rotating when the height of the first flange fixing plate 3 rises to the preset height.
Step three: the second flange plate 4 is pulled up by manually shaking the hand-operated lifter 11, and the shaking is stopped when the height of the second flange plate 4 is consistent with the height of the first flange plate 3.
Step four: the distance between the first bracket 1 and the second bracket 2 is adjusted according to the length of the welded pipe section required, and when adjusted to the proper position, the orientation wheel 203 is locked, thus fixing the second bracket 2 at the current position.
In summary, the flange plate welding and positioning device provided by the embodiment of the utility model ensures the accuracy and consistency of the heights of the two flange plates by using the flange plate welding and positioning device capable of adjusting the heights of the two flange plates, can adjust the distance between the two flange plates according to the length of a pipe section, is simple and flexible to operate, saves labor force, is safe to construct, improves construction efficiency, and avoids damage to equipment and flanges caused by deviation of manual butt welding.
The concepts, principles and concepts of the utility model have been described above in detail in connection with specific embodiments (including examples and illustrations). Those skilled in the art will appreciate that the embodiments of the present invention are capable of other than the several forms described above and that the steps, methods, apparatus, components, etc. described in the embodiments disclosed herein are capable of modifications, permutations and equivalents which will become apparent to those skilled in the art upon reading the specification and that the scope of the present invention will be limited only by the claims appended hereto.
Claims (10)
1. The utility model provides a ring flange welding position device which characterized in that includes: a first bracket (1), the bottom of the first bracket (1) is fixedly connected with a guide rail (9), a steel rope hanging wheel (5) is arranged at the top of the first bracket (1), a steel rope (6) is arranged on the steel rope hanging wheel (5), two ends of the steel rope (6) bypass the steel rope hanging wheel (5) and are respectively connected with the first flange plate fixing plate (3) and the winch (7), the guide rail (9) is also provided with a second bracket (2), the second bracket (2) is connected with the guide rail (9) in a sliding way, the top of the second bracket (2) is provided with a screw (12) and a hand-operated lifter (11), the screw rod (12) is in threaded connection with the hand-operated lifter (11), a universal ball (10) is arranged at the bottom of the screw rod (12), the screw rod (12) is rotatably connected with the second flange fixing plate (4) through the universal ball (10).
2. The flange plate welding and positioning device according to claim 1, characterized in that the first bracket (1) and the second bracket (2) are respectively provided with a graduated scale on the vertical frame for marking the height of the first flange fixing plate (3) and the second flange fixing plate (4).
3. The flange plate welding and positioning device according to claim 1, wherein the first support (1) is a rectangular frame structure, a first sliding groove is formed in the inner side of the rectangular frame structure, and two ends of the first flange plate fixing plate (3) are slidably connected with the first sliding groove.
4. The flange plate welding and positioning device according to claim 1, wherein the second support (2) is a rectangular frame structure, a second sliding groove is formed in the inner side of the rectangular frame structure, and two ends of the second flange plate fixing plate (4) are slidably connected with the second sliding groove.
5. The flange plate welding and positioning device according to claim 1, wherein the first support (1) is provided with first L-shaped steels (101) on two vertical frames, the end portions of the two first L-shaped steels (101) are fixedly connected with the first support (1) and the guide rail (9) respectively, a steel plate (102) is arranged at the bottom of the first support (1), the steel plate (102) is fixedly connected with the guide rail (9), a winch (7) is placed on the steel plate (102), and the winch (7) is fixedly connected with the steel plate (102) through bolts.
6. The flange plate welding and positioning device according to claim 1, characterized in that the second support (2) is provided with second L-shaped steel (201) on two frames in the vertical direction, a channel steel platform (202) is welded at the bottom of the second support (2), two ends of the second L-shaped steel (201) are fixedly connected with the second support (2) and the channel steel platform (202) respectively, a counterweight pipe (8) is placed on the channel steel platform (202), and the counterweight pipe (8) is welded and connected with the channel steel platform (202).
7. The flange plate welding and positioning device according to claim 6, characterized in that four corners of the lower end of the channel steel platform (202) are respectively provided with an orientation wheel (203), and the second bracket (2) is slidably connected with the guide rail (9) through the orientation wheels (203).
8. The flange welding positioning device according to claim 1, wherein the universal ball (10) comprises a ball table (1001) and a steel ball (1002), a ball groove is arranged at the center of the ball table (1001), the steel ball (1002) is arranged inside the ball groove, and the steel ball (1002) is in rolling connection with the ball table (1001).
9. The flange welding positioning device according to claim 8, wherein the ball table (1001) is welded to the screw rod (12) at a plane on a side away from the steel ball (1002), and the steel ball (1002) is welded to the second flange fixing plate (4).
10. The flange welding and positioning device according to claim 1, wherein a circular through hole is formed in the center of the first flange fixing plate (3) and the second flange fixing plate (4), and a plurality of bolt holes with different diameters are arranged around the circumference of the circular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120980013.5U CN215846566U (en) | 2021-05-10 | 2021-05-10 | Flange plate welding positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120980013.5U CN215846566U (en) | 2021-05-10 | 2021-05-10 | Flange plate welding positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215846566U true CN215846566U (en) | 2022-02-18 |
Family
ID=80316147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120980013.5U Expired - Fee Related CN215846566U (en) | 2021-05-10 | 2021-05-10 | Flange plate welding positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215846566U (en) |
-
2021
- 2021-05-10 CN CN202120980013.5U patent/CN215846566U/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: 20220218 |