CN219684350U - Auxiliary reinforcing device for welding tube panel - Google Patents
Auxiliary reinforcing device for welding tube panel Download PDFInfo
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- CN219684350U CN219684350U CN202321152639.2U CN202321152639U CN219684350U CN 219684350 U CN219684350 U CN 219684350U CN 202321152639 U CN202321152639 U CN 202321152639U CN 219684350 U CN219684350 U CN 219684350U
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- tube
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- 238000003466 welding Methods 0.000 title claims abstract description 55
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 30
- 238000003825 pressing Methods 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to an auxiliary reinforcing device for welding a tube panel, and belongs to the technical field of tube panel production. Including the slide rail that the level was put, slide on the slide rail and be provided with the left side support frame that is used for supporting to wait to weld bank of tubes A and be used for supporting the right side support frame that waits to weld bank of tubes B, its characterized in that still includes the welding auxiliary reinforcement device that is in bank of tubes A and bank of tubes B concatenation department, welding auxiliary reinforcement device is including fixing the first end anchor clamps at bank of tubes A tip, fix the second end anchor clamps at bank of tubes B tip and connect the anchor clamps connecting piece between first end anchor clamps and second end anchor clamps. The utility model has the following beneficial effects: the manpower promotes left side support frame and right side support frame to be close to each other for the end that waits to weld of bank of tubes A and bank of tubes B support and lean on together, wait to weld end and the end that waits to weld of bank of tubes B of bank of tubes A relatively fixed through welding auxiliary reinforcement device at last, guarantee that bank of tubes A and bank of tubes B weld together smoothly.
Description
Technical Field
The utility model relates to an auxiliary reinforcing device for welding a tube panel, and belongs to the technical field of tube panel production.
Background
The tube panel is a panel heating surface arranged in the hearth and is generally provided with a water-cooling panel heating surface (belonging to a water circulation system) and a panel superheater. Because the heating surface is arranged in the hearth and is made into a screen type, the heating surface is collectively called a tube screen.
In the prior art, long tube screens are generally assembled by welding a plurality of groups of tube rows to be welded. Because butt welding junctions among the tube rows to be welded can only be completed by adopting a manual welding mode, the prior art has incomplete consideration and has the following defects:
1. the auxiliary reinforcing device for welding the lack of the tube panel is characterized in that the tube panel is deformed by external force in the process of welding the tube, so that the welding quality of products is directly affected.
2. The auxiliary reinforcing device for welding the lack of the tube panel is used for welding under the condition of misalignment of the end parts of the tube, and the welding quality of products is directly affected.
What is needed is an auxiliary reinforcing apparatus for welding tube panels that moves the tubes to be welded relative to one another to achieve target alignment, wherein the tube ends contact one another, ready for welding together, to ensure that the tube rows are welded together more accurately.
Disclosure of Invention
In order to solve one of the above problems, according to the above shortcomings in the prior art, the present utility model aims to solve the technical problems: how to achieve a movement of the pipes to be welded relative to each other for achieving a target alignment, wherein the pipe ends are in contact with each other, ready for welding together, to ensure a more accurate welding together of the pipe rows, an auxiliary reinforcement for welding of the pipe panels is provided for this purpose.
The auxiliary welding reinforcing device for the pipe screen comprises a horizontally placed sliding rail, wherein a left side supporting frame for supporting a pipe row A to be welded and a right side supporting frame for supporting a pipe row B to be welded are arranged on the sliding rail in a sliding mode.
And finally, the to-be-welded end of the pipe row A and the to-be-welded end of the pipe row B are relatively fixed through the welding auxiliary reinforcing device, so that the pipe row A and the pipe row B are ensured to be smoothly welded together.
Preferably, the upper surfaces of the left side support frame and the right side support frame are provided with positioning grooves for positioning the tube rows to be welded, and the length direction of the positioning grooves is consistent with the length direction of the support frame.
The utility model allows for moving the pipe elements to be welded relative to each other to achieve a target alignment wherein the pipe element ends contact each other, ready for welding together, to ensure that the pipe rows are welded together more accurately.
Preferably, the first end fixture comprises an upper cross rod A and a lower cross rod A which are parallel to each other, the upper cross rod A and the lower cross rod A are respectively positioned at the upper side and the lower side of the tube row A, two ends of the upper cross rod A and the lower cross rod A are respectively connected through a detachable end connection piece A, the end part of the tube row A to be welded is clamped between the upper cross rod A and the lower cross rod A, the second end fixture comprises an upper cross rod B and a lower cross rod B which are parallel to each other, the upper cross rod B and the lower cross rod B are respectively positioned at the upper side and the lower side of the tube row B, two ends of the upper cross rod B and the lower cross rod B are respectively connected through a detachable end connection piece B, and the end part of the tube row B to be welded is clamped between the upper cross rod B and the lower cross rod B.
Preferably, the upper cross bar a includes two square tubes a parallel to each other, the lower cross bar a includes two square tubes B parallel to each other, the upper cross bar B includes two square tubes C parallel to each other, and the lower cross bar B includes two square tubes D parallel to each other.
Preferably, the connecting piece between the clamps is four screws, namely a first screw, a second screw, a third screw and a fourth screw, one end of the first screw penetrates through two square pipes A and is fixedly connected with the square pipes A, the other end of the first screw penetrates through two square pipes C and is fixedly connected with the square pipes C, the other ends of the two square pipes A and the two square pipes C are connected through the third screw, one end of the second screw penetrates through two square pipes B and is fixedly connected with the square pipes B, the other end of the second screw penetrates through two square pipes D and is fixedly connected with the square pipes D, and the other ends of the two square pipes B and the two square pipes D are connected through the fourth screw.
Preferably, the end connecting piece A comprises an upper pressing plate in compression joint with the upper parts of the two square pipes A and a lower pressing plate in compression joint with the lower parts of the two square pipes B, and two ends of the vertical screw rod penetrate through gaps between the two square pipes A and the two square pipes B respectively and are detachably connected with the upper pressing plate and the lower pressing plate respectively. The tube row a is between two sets of end connectors a.
When in use, the lower cross rod A, the lower cross rod B, the second screw rod and the fourth screw rod are assembled into a frame structure; assembling the upper cross rod A, the upper cross rod B, the first screw rod and the third screw rod into a frame structure; and finally, fixing the two groups of frame structures with the tube row A and the tube row B into a whole through the lower cross rod A and the upper cross rod B, and limiting the freedom degrees of approaching, separating and rotating the tube row A and the tube row B.
Compared with the prior art, the utility model has the following beneficial effects:
according to the auxiliary reinforcing device for welding the tube panel, the tube row A and the tube row B to be welded are respectively arranged on the left support frame and the right support frame, the left support frame and the right support frame are pushed to be close to each other by manpower, so that the end to be welded of the tube row A and the end to be welded of the tube row B are abutted together, and finally the end to be welded of the tube row A and the end to be welded of the tube row B are relatively fixed through the auxiliary reinforcing device for welding, so that the tube row A and the tube row B are smoothly welded together.
The auxiliary reinforcing device for welding the tube panel is used for auxiliary reinforcement when the tube row A and the tube row B are welded, the two groups of frame structures are respectively arranged on the upper side and the lower side of the welding position of the tube row A and the tube row B, finally the two groups of frame structures are fixed with the tube row A and the tube row B into a whole through the lower cross rod A and the upper cross rod B, the freedom degrees of the tube row A, the tube row B, such as approaching, keeping away and rotating are limited, the problem that the tube is deformed by external force in the process of welding the tube is solved as far as possible, and the welding quality of products is directly influenced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of the welding auxiliary reinforcing device of FIG. 1;
FIG. 3 is a side view of the welding-assisted reinforcement device of FIG. 1;
fig. 4 is a structural view of the end connector a.
In the figure: 1. left side support frame 2, right side support frame 3, welding auxiliary reinforcement device 4, upper rail A5, bottom rail A6, upper rail B7, bottom rail B8, slide rail 9, bank of tubes A10, bank of tubes B11, end connection A12, end connection B13, first screw 14, second screw.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
the present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Examples
As shown in fig. 1-2, the auxiliary reinforcing device for welding the tube panel comprises a horizontally placed sliding rail 8, a left supporting frame 1 for supporting a tube row A9 to be welded and a right supporting frame 2 for supporting a tube row B10 to be welded are slidably arranged on the sliding rail 8, and the auxiliary reinforcing device 3 for welding is positioned at the joint of the tube row a and the tube row B, wherein the auxiliary reinforcing device 3 for welding comprises a first end clamp 3.1 fixed at the end of the tube row A9, a second end clamp 3.2 fixed at the end of the tube row B10, and a clamp connecting piece 3.3 connected between the first end clamp 3.1 and the second end clamp 3.2.
The pipe row A9 and the pipe row B10 to be welded are respectively placed on the left support frame 1 and the right support frame 2, the left support frame 1 and the right support frame 2 are pushed by manpower to be close to each other, the end to be welded of the pipe row A9 and the end to be welded of the pipe row B10 are abutted together, and finally the end to be welded of the pipe row A9 and the end to be welded of the pipe row B10 are relatively fixed through the welding auxiliary reinforcing device 3, so that the pipe row A9 and the pipe row B10 are ensured to be smoothly welded together.
The utility model allows for moving the pipe elements to be welded relative to each other to achieve a target alignment wherein the pipe element ends contact each other, ready for welding together, to ensure that the pipe rows are welded together more accurately.
Examples
As shown in fig. 1-4, the auxiliary reinforcing device for welding the tube panel comprises a horizontally placed sliding rail 8, a left supporting frame 1 for supporting a tube row A9 to be welded and a right supporting frame 2 for supporting a tube row B10 to be welded are slidably arranged on the sliding rail 8, and the auxiliary reinforcing device 3 for welding is positioned at the joint of the tube row a and the tube row B, wherein the auxiliary reinforcing device 3 for welding comprises a first end clamp 3.1 fixed at the end of the tube row A9, a second end clamp 3.2 fixed at the end of the tube row B10, and a clamp connecting piece 3.3 connected between the first end clamp 3.1 and the second end clamp 3.2.
Further, the upper surfaces of the left side support frame and the right side support frame are provided with positioning grooves for positioning the tube rows to be welded, and the length direction of the positioning grooves is consistent with the length direction of the support frame.
Further, the first end fixture 3.1 comprises an upper cross rod A4 and a lower cross rod A5 which are parallel to each other, the upper cross rod A4 and the lower cross rod A5 are respectively positioned on the upper side and the lower side of the tube row A9, two ends of the upper cross rod A4 and the lower cross rod A5 are respectively connected through a detachable end connecting piece a11, the end part of the tube row A9 to be welded is clamped between the upper cross rod A4 and the lower cross rod A5, the second end fixture 3.2 comprises an upper cross rod B6 and a lower cross rod B7 which are parallel to each other, the upper cross rod B6 and the lower cross rod B7 are respectively positioned on the upper side and the lower side of the tube row B10, two ends of the upper cross rod B6 and the lower cross rod B7 are respectively connected through a detachable end connecting piece B12, and the end part of the tube row B10 to be welded is clamped between the upper cross rod B6 and the lower cross rod B7.
Further, the upper cross bar A4 includes two square tubes a parallel to each other, the lower cross bar A5 includes two square tubes B parallel to each other, the upper cross bar B6 includes two square tubes C parallel to each other, and the lower cross bar B7 includes two square tubes D parallel to each other.
Further, the connecting piece 3.3 between the clamps is four screws, namely a first screw 13, a second screw 14, a third screw and a fourth screw, one end of the first screw 13 penetrates through two square pipes A and is fixedly connected with the square pipes A, the other end of the first screw 13 penetrates through two square pipes C and is fixedly connected with the square pipes C, the other ends of the two square pipes A and the two square pipes C are connected through the third screw, one end of the second screw 14 penetrates through two square pipes B and is fixedly connected with the square pipes B, and the other end of the second screw 14 penetrates through two square pipes D and is fixedly connected with the square pipes D, and the other ends of the two square pipes B and the two square pipes D are connected through the fourth screw.
Further, the end connecting piece a11 comprises an upper pressing plate in compression connection with the upper parts of the two square pipes a and a lower pressing plate in compression connection with the lower parts of the two square pipes B, and two ends of the vertical screw rod penetrate through gaps between the two square pipes a and the two square pipes B respectively and are detachably connected with the upper pressing plate and the lower pressing plate respectively. The tube row A9 is between the two sets of end connectors a 11.
When in use, the lower cross rod A5, the lower cross rod B7, the second screw rod 14 and the fourth screw rod are assembled into a frame structure; after that, the upper cross rod A4, the upper cross rod B6, the first screw rod 13 and the third screw rod are assembled into a frame structure; and the two groups of frame structures are respectively arranged on the upper side and the lower side of the welding position of the tube row A9 and the tube row B10, and finally are fixed into a whole with the tube row A9 and the tube row B10 through the lower cross rod A5 and the upper cross rod B6, so that the freedom degrees of the tube row A9, the tube row B10, such as approaching, keeping away from and rotating, are limited.
According to the auxiliary reinforcing device for welding the tube panel, the tube row A and the tube row B to be welded are respectively arranged on the left support frame and the right support frame, the left support frame and the right support frame are pushed to be close to each other by manpower, so that the end to be welded of the tube row A and the end to be welded of the tube row B are abutted together, and finally the end to be welded of the tube row A and the end to be welded of the tube row B are relatively fixed through the auxiliary reinforcing device for welding, so that the tube row A and the tube row B are smoothly welded together.
According to the auxiliary reinforcing device for welding the tube panel, the two groups of frame structures are respectively arranged on the upper side and the lower side of the welding position of the tube row A and the tube row B, and finally the two groups of frame structures, the tube row A and the tube row B are fixed into a whole through the lower cross rod A and the upper cross rod B, so that the freedom degrees of the tube row A, the tube row B, such as approaching, moving away and rotating are limited, the problem that the tube is deformed by external force in the process of welding the tube is solved as far as possible, and the welding quality of products is directly influenced.
The foregoing has shown and described the basic principles, main features and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Claims (5)
1. The utility model provides a supplementary reinforcing apparatus of tube panel welding, includes the slide rail that the level was put, slide on the slide rail and be provided with the left side support frame that is used for supporting to wait to weld tube bank A and be used for supporting the right side support frame that waits to weld tube bank B, its characterized in that still includes the supplementary reinforcing apparatus of welding that is in tube bank A and tube bank B concatenation department, the supplementary reinforcing apparatus of welding is including fixing the first end anchor clamps at tube bank A tip, fix the second end anchor clamps at tube bank B tip and connect the anchor clamps connecting piece between first end anchor clamps and second end anchor clamps.
2. The auxiliary reinforcing device for welding of a tube panel according to claim 1, wherein the first end fixture comprises an upper cross rod a and a lower cross rod a which are parallel to each other, the upper cross rod a and the lower cross rod a are respectively positioned at the upper side and the lower side of the tube row a, two ends of the upper cross rod a and the lower cross rod a are respectively connected through a detachable end connecting piece a, the end of the tube row a to be welded is clamped between the upper cross rod a and the lower cross rod a, the second end fixture comprises an upper cross rod B and a lower cross rod B which are parallel to each other, the upper cross rod B and the lower cross rod B are respectively positioned at the upper side and the lower side of the tube row B, two ends of the upper cross rod B and the lower cross rod B are respectively connected through a detachable end connecting piece B, and the end of the tube row B to be welded is clamped between the upper cross rod B and the lower cross rod B.
3. The auxiliary reinforcing device for welding a tube panel according to claim 2, wherein the upper cross bar a comprises two square tubes a parallel to each other, the lower cross bar a comprises two square tubes B parallel to each other, the upper cross bar B comprises two square tubes C parallel to each other, and the lower cross bar B comprises two square tubes D parallel to each other.
4. The auxiliary reinforcing device for welding the tube panel according to claim 3, wherein the connecting piece between the clamps is four screws, namely a first screw, a second screw, a third screw and a fourth screw, one end of the first screw penetrates through two square tubes A and is fixedly connected with the square tubes A, the other end of the first screw penetrates through two square tubes C and is fixedly connected with the square tubes C, the other ends of the two square tubes A and the two square tubes C are connected through the third screw, one end of the second screw penetrates through two square tubes B and is fixedly connected with the square tubes B, the other end of the second screw penetrates through two square tubes D and is fixedly connected with the square tubes D, and the other ends of the two square tubes B and the two square tubes D are connected through the fourth screw.
5. The auxiliary reinforcing device for welding a tube panel according to claim 4, wherein the end connecting piece A comprises an upper pressing plate pressed above the two square tubes A and a lower pressing plate pressed below the two square tubes B, and two ends of the vertical screw rod respectively penetrate through gaps between the two square tubes A and the two square tubes B and are detachably connected with the upper pressing plate and the lower pressing plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321152639.2U CN219684350U (en) | 2023-05-15 | 2023-05-15 | Auxiliary reinforcing device for welding tube panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321152639.2U CN219684350U (en) | 2023-05-15 | 2023-05-15 | Auxiliary reinforcing device for welding tube panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219684350U true CN219684350U (en) | 2023-09-15 |
Family
ID=87962361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321152639.2U Active CN219684350U (en) | 2023-05-15 | 2023-05-15 | Auxiliary reinforcing device for welding tube panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219684350U (en) |
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2023
- 2023-05-15 CN CN202321152639.2U patent/CN219684350U/en active Active
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