CN217901437U - Detection apparatus for multistage formula space dysmorphism steel pipe - Google Patents
Detection apparatus for multistage formula space dysmorphism steel pipe Download PDFInfo
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- CN217901437U CN217901437U CN202222175396.6U CN202222175396U CN217901437U CN 217901437 U CN217901437 U CN 217901437U CN 202222175396 U CN202222175396 U CN 202222175396U CN 217901437 U CN217901437 U CN 217901437U
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Abstract
The utility model discloses a detection apparatus for multistage formula space dysmorphism steel pipe, including first rectangle base strip and second rectangle base strip, first rectangle base strip are connected according to the point of bending of multistage formula space dysmorphism steel pipe, junction between second rectangle base strip, the first rectangle base strip is provided with the connecting portion of bending, the top of first rectangle base strip is fixed with the benchmark board, the welding has the symbol template that corresponds with multistage formula space dysmorphism steel pipe point of bending on the outer wall of first rectangle base strip, be provided with the screw thread feeding unit of debugging multistage formula space dysmorphism steel pipe horizontal position on the outer wall of symbol template one side. The utility model discloses simple structure, preparation are convenient, are measured by conventional pipeline central line, turn into the pipeline sideline and measure, only inspect the benchmark point and whether laminate with the symbol template during inspection dysmorphism steel pipe, simplify the inspection procedure of dysmorphism steel pipe, improve its detection efficiency.
Description
Technical Field
The utility model relates to a steel pipe manufacturing technical field specifically is a detection device of multistage formula space dysmorphism steel pipe.
Background
The steel pipe can be bent automatically according to coordinate input in three directions of XYZ by using a numerical control bending machine, but the dimension detection becomes difficult in the detection process after bending for a special-shaped pipe fitting with a plurality of bending points in the XYZ direction, the conventional detection method is a reference plane-based straight line measurement and three-coordinate detection method, the method can be used when the bent pipe is short in dimension and few in bending points, but cannot be realized when the pipe is bent in multiple spatial points and long in dimension, the cost of the additional three-coordinate detection instrument is not high, and the equipment cannot be purchased independently for small and medium enterprises due to the fact that the pipeline is inspected, so that the detection working hour of the multi-section spatial special-shaped steel pipe is overlong in the actual detection process, the detection efficiency is low, and the retention time in the delivery process of the steel pipe is overlong indirectly caused.
Disclosure of Invention
An object of the utility model is to provide a detection device of multistage formula space dysmorphism steel pipe to it comparatively difficult, the not high problem of efficiency when detecting the XYZ orientation point of bending to propose multistage formula space dysmorphism steel pipe in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detection apparatus for multistage formula space dysmorphism steel pipe, includes first rectangle base strip and second rectangle base strip, first rectangle base strip are connected according to the point of bending of multistage formula space dysmorphism steel pipe, the junction between second rectangle base strip, the first rectangle base strip is provided with the connecting portion of bending, the top of first rectangle base strip is fixed with the benchmark board, the welding has the sign template that corresponds with multistage formula space dysmorphism steel pipe bending point on the outer wall of first rectangle base strip, be provided with the screw thread feeding unit of debugging multistage formula space dysmorphism steel pipe horizontal position on the outer wall of sign template one side.
Preferably, the second rectangular bottom strip and the first rectangular bottom strip are connected by spot welding or gluing.
Preferably, the first rectangular bottom strip is hollow inside, and the cross section of the first rectangular bottom strip is rectangular.
Preferably, the first rectangular bottom strip, the second rectangular bottom strip, the reference plate and the conforming plate are all made of components made of aluminum alloy materials.
Preferably, the thread feeding unit comprises a bearing block fixed on the outer wall of Fu Xingban, an internal thread hole is formed in the conformal plate, a thread shaft is rotatably mounted in the bearing block, one end of the thread shaft penetrates through the outer part of the conformal plate, and a disc is fixed at one end of the thread shaft.
Preferably, a hand lever is fixed to the other end of the threaded shaft.
Compared with the prior art, the beneficial effects of the utility model are that: this detection device of multistage formula space dysmorphism steel pipe simple structure, preparation are convenient, are measured by conventional pipeline central line, turn into the pipeline sideline and measure, only inspect during the inspection dysmorphism steel pipe whether check reference point and symbol type board laminate, no longer read the size, only need make once, later stage reuse periodic calibration simplifies the waiting time that inspection procedure improved detection efficiency and next process.
Drawings
Fig. 1 is a schematic view of a top-view connection structure of the present invention;
fig. 2 is a schematic three-dimensional structure diagram of the first rectangular bottom strip and the second rectangular bottom strip of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the symbol plate of the present invention;
fig. 4 is a schematic view of the sign board side structure of the present invention;
in the figure: 1. a first rectangular bottom strip; 101. a second rectangular bottom strip; 2. a reference plate; 3. fu Xingban; 301. an internally threaded hole; 302. a bearing seat; 303. a threaded shaft; 304. a disc; 305. a handle; 4. and bending the connecting part.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a detection device for a multi-section space special-shaped steel pipe comprises a first rectangular bottom strip 1 and a second rectangular bottom strip 101, wherein the first rectangular bottom strip 1 is of a hollow structure, and the cross section of the first rectangular bottom strip 1 is rectangular;
the second rectangular bottom strip 101 and the first rectangular bottom strip 1 are connected according to the bending point of the multi-section space special-shaped steel pipe, a bending connecting part 4 is arranged at the connecting part between the second rectangular bottom strip 101 and the first rectangular bottom strip 1, and the second rectangular bottom strip 101 and the first rectangular bottom strip 1 are connected by spot welding or gluing;
the first rectangular bottom strip 1 and the second rectangular bottom strip 101 are welded or bonded in multiple groups according to the bending of the multi-section space special-shaped steel pipe, so that the bending connecting parts 4 formed by the welded or bonded multiple groups of the first rectangular bottom strip 1 and the second rectangular bottom strip 101 are matched with the bending points of the multi-section space special-shaped steel pipe;
placing a multi-section space special-shaped steel pipe on the bent pipeline after the first rectangular bottom strip 1 and the second rectangular bottom strip 101 are welded;
a reference plate 2 is fixed at the top end of the first rectangular bottom strip 1, a symbol plate 3 corresponding to a multi-section space special-shaped steel pipe bending point is welded on the outer wall of the first rectangular bottom strip 1, and each bending point is not required to be created when the symbol plate 3 is built, and only a key point is created;
the first rectangular bottom strip 1, the second rectangular bottom strip 101, the reference plate 2 and the conforming plate 3 are all made of components made of aluminum alloy materials, and the tool made of the first rectangular bottom strip 1, the second rectangular bottom strip 101 and other components is light in weight, stable in structure and high in deformation resistance;
placing the multi-section space special-shaped steel tube on the first rectangular bottom strip 1, only checking whether the datum point is attached to the symbol plate during later-stage inspection, and no longer reading the size, wherein the later-stage space special-shaped steel tube can be reused and periodically calibrated;
the conventional pipeline center line measurement is converted into the pipeline side line measurement, so that the inspection procedure of the multi-section space special-shaped steel pipe can be simplified, the detection efficiency of the multi-section space special-shaped steel pipe is improved, and the waiting time for entering the next procedure is shortened;
a thread feeding unit for debugging the horizontal position of the multi-section space special-shaped steel pipe is arranged on the outer wall of one side of the conformal plate 3, the thread feeding unit comprises a bearing seat 302 fixed on the outer wall of the conformal plate 3, an internal thread hole 301 is formed in the conformal plate 3, a thread shaft 303 is rotatably arranged in the bearing seat 302, one end of the thread shaft 303 penetrates through the outer part of the conformal plate 3, and a disc 304 is fixed at one end of the thread shaft 303;
the other end of threaded shaft 303 is fixed with hand lever 305, and the staff can debug according to the same special-shaped pipeline of bending the molding but different diameters, and staff's manual rotation hand lever 305 promptly for hand lever 305 drives threaded shaft 303, disc 304 and rotates, and then threaded shaft 303 promotes disc 304 and removes towards the direction of special-shaped steel pipe, thereby debugs the device's the some diameter size of bending, and the staff of being convenient for debugs the use.
When the method is used, firstly, a plurality of groups of welding or bonding are carried out on a first rectangular bottom strip 1 and a second rectangular bottom strip 101 according to bending of a multi-section type space special-shaped steel pipe, so that bending connecting parts 4 formed by the welded or bonded groups of the first rectangular bottom strip 1 and the second rectangular bottom strip 101 are matched with bending points of the multi-section type space special-shaped steel pipe, then the multi-section type space special-shaped steel pipe is placed on a bending pipeline formed by welding the first rectangular bottom strip 1 and the second rectangular bottom strip 101, a symbol plate 3 is set up along the outer wall of the welded steel pipe according to the bending points of the special-shaped pipeline, a tool matched with the multi-section type space special-shaped steel pipe is made, whether the symbol plate is attached to the symbol plate or not is checked during later inspection, the size is not read, later period can be recycled and periodically calibrated, the method is converted from conventional pipeline center line measurement into pipeline side line multi-section measurement, inspection procedures can be effectively simplified, the detection program of the special-shaped space special-shaped steel pipe, the detection efficiency of the special-shaped space steel pipe is improved, and the waiting time for entering the next procedure is shortened.
Claims (6)
1. The utility model provides a detection apparatus for multistage formula space dysmorphism steel pipe which characterized in that: the special-shaped steel tube bending device comprises a first rectangular bottom strip (1) and a second rectangular bottom strip (101), wherein the second rectangular bottom strip (101) and the first rectangular bottom strip (1) are connected according to bending points of a multi-section type space special-shaped steel tube, a bending connecting part (4) is arranged at the connecting position between the second rectangular bottom strip (101) and the first rectangular bottom strip (1), a reference plate (2) is fixed at the top end of the first rectangular bottom strip (1), a symbol plate (3) corresponding to the multi-section type space special-shaped steel tube bending point is welded on the outer wall of the first rectangular bottom strip (1), and a thread feeding unit for debugging the multi-section type horizontal position of the space special-shaped steel tube is arranged on the outer wall of one side of Fu Xingban (3).
2. The detecting device for the multi-section spatial special-shaped steel tube according to claim 1, wherein: the second rectangular bottom strip (101) and the first rectangular bottom strip (1) are connected by spot welding or gluing.
3. The device of claim 1, wherein the device comprises: the interior of the first rectangular bottom strip (1) is of a hollow structure, and the cross section of the first rectangular bottom strip (1) is rectangular.
4. The detecting device for the multi-section spatial special-shaped steel tube according to claim 1, wherein: the first rectangular bottom strip (1), the second rectangular bottom strip (101), the reference plate (2) and the Fu Xingban (3) are all made of components made of aluminum alloy materials.
5. The detecting device for the multi-section spatial special-shaped steel tube according to claim 1, wherein: the thread feeding unit comprises a bearing seat (302) fixed on the outer wall of Fu Xingban (3), an internal thread hole (301) is formed in the Fu Xingban (3), a thread shaft (303) is rotatably mounted in the bearing seat (302), one end of the thread shaft (303) penetrates through the outer portion of the hook-shaped plate (3), and a disc (304) is fixed at one end of the thread shaft (303).
6. The device for detecting the multi-section spatial special-shaped steel tube according to claim 5, wherein: a hand lever (305) is fixed at the other end of the threaded shaft (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222175396.6U CN217901437U (en) | 2022-08-18 | 2022-08-18 | Detection apparatus for multistage formula space dysmorphism steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222175396.6U CN217901437U (en) | 2022-08-18 | 2022-08-18 | Detection apparatus for multistage formula space dysmorphism steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217901437U true CN217901437U (en) | 2022-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222175396.6U Active CN217901437U (en) | 2022-08-18 | 2022-08-18 | Detection apparatus for multistage formula space dysmorphism steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217901437U (en) |
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2022
- 2022-08-18 CN CN202222175396.6U patent/CN217901437U/en active Active
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