CN212539038U - Horizontal ruler for positioning circular arc - Google Patents
Horizontal ruler for positioning circular arc Download PDFInfo
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- CN212539038U CN212539038U CN202021537174.9U CN202021537174U CN212539038U CN 212539038 U CN212539038 U CN 212539038U CN 202021537174 U CN202021537174 U CN 202021537174U CN 212539038 U CN212539038 U CN 212539038U
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- ruler
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- 238000003466 welding Methods 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000009360 aquaculture Methods 0.000 description 5
- 244000144974 aquaculture Species 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a horizontal ruler for positioning circular arcs, which belongs to the technical field of deep sea culture and comprises a ruler body and a ruler, wherein the ruler body is used for being clamped on a pipe, an inner arc structure matched with the outer arc of the pipe is arranged on the ruler body, the inner arc structure is used for being clamped on the pipe, and the upper end of the ruler body is linear; the ruler is vertically and fixedly arranged at the upper end of the ruler body, the long edge direction of the ruler is perpendicular to the length direction of the ruler body, after the connector is arranged on the pipe, the height direction of the connector is parallel to the height direction of the ruler, the connector is tightly attached to the ruler and the ruler body, and the connector is vertically welded on the pipe. The utility model provides a horizontal ruler is used in circular arc location has the butt joint welding stability, is convenient for refer to and fix, and operating efficiency is high, high quality's technological effect.
Description
Technical Field
The utility model belongs to the technical field of the deep sea is bred, more specifically says, relates to a horizontal ruler for circular arc location.
Background
The deep sea aquaculture net cage refers to an aquaculture net cage which can be used in relatively deep sea areas (usually, the water depth of the sea area is more than 20 m), and is a brand new aquaculture facility developed in recent years. The deep sea net cages can be divided into floating net cages and lifting net cages, the lifting net cages float on the water surface when the wind is calm and wave, and the lifting net cages are temporarily settled to the water when typhoons come, so as to avoid the impact of the wind and wave, the sea net cage culture is a mature traditional industry at present, and the framework materials of floating bodies (floating pipes) of the net cages are generally engineering plastic pipes with better mechanical property and economical efficiency. Generally, the net cage is sunk to be below 5 m from the sea surface to avoid attack of typhoon, the sinking and floating of the net cage are all completed by inflating a floating pipe at present, and the sinking and floating of the net cage are controlled according to the buoyancy principle. Generally, a net cage needs to be formed by continuously welding multiple sections of pipes, each section of pipe is provided with a pipe interface, when the sections of pipes are connected into a whole, the interface of each section of pipe needs to be kept vertical and perpendicular to the length direction of the pipe, so that the accuracy of the verticality of the pipe interface of each section of pipe needs to be guaranteed, before the welding of each section of pipe is completed, the pipe interface cannot protrude out of the pipe, the verticality cannot be measured only by reserved through holes in the pipe wall, and the consistency of the verticality of the pipe outlet of each section of pipe after the welding cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a horizontal ruler for circular arc location aims at solving the technical problem that can not pinpoint the tubular product export angle and can not pinpoint before current aquaculture net case multisection tubular product welding.
In order to achieve the above object, the utility model adopts the following technical scheme: the horizontal ruler for positioning the circular arc comprises a ruler body and a ruler, wherein the ruler body is used for being clamped on a circular arc surface to be measured, an inner arc structure matched with the outer arc of a pipe is arranged on the ruler body, the inner arc structure is used for being clamped on the circular arc surface to be measured, and the upper end of the ruler body is linear; the ruler is vertically fixedly arranged at the upper end of the ruler body, the long edge direction of the ruler is perpendicular to the length direction of the ruler body, after the connector is arranged on the pipe, the height direction of the connector is parallel to the height direction of the ruler, and the connector is tightly attached to the ruler and the ruler body to vertically weld the connector on the pipe.
As another embodiment of the application, the ruler body is provided with scale marks, and after the interface is arranged on the pipe, the scale marks are used for referring to the position of the interface on the pipe.
As another embodiment of this application, be equipped with the bubble level on the chi body, the bubble level is used for referring to the upper end of the chi body is parallel with the horizontal plane, with the arc surface of chi body cross-over to tubular product and adjust the bubble level to the level after, usable the reference point position on the scale mark location circular arc.
As another embodiment of the application, the outer edge of the ruler body comprises three straight lines and an arc line which are connected end to end, and the three straight lines form a trapezoid.
As another embodiment of the application, the ruler body and the ruler are both made of plastic materials.
As another embodiment of the present application, the inner arc structure is a semi-circular structure that is concave inwards.
The utility model provides a horizontal ruler for circular arc location's beneficial effect lies in: compared with the prior art, the utility model discloses a horizontal ruler for positioning circular arc, the ruler body is used for the joint on the arc surface to be measured, be equipped with the interior arc structure with the outer arc looks adaptation of tubular product on the ruler body, interior arc structure is used for the joint on the arc surface to be measured, ruler body upper end is the linear, the ruler is vertical to be set firmly in ruler body upper end, the long limit direction of ruler is perpendicular to the length direction of ruler body, after the interface is placed on the tubular product, make interface height direction parallel with ruler height direction, the interface hugs closely ruler and ruler body, with the interface vertical welding on the tubular product, after adjusting the bubble spirit level of horizontal ruler, rotatory adjustment this section of tubular product makes reserved export align and fix with the specific scale mark on the horizontal ruler, again adjust other each section of tubular product so, make the preformed hole that needs the location keep the same straightness that hangs down, solved the technical problem that current multi-section culture net cage tubular product can not accurately position the export angle and can not accurately position before, the positioning device has the technical effects of accurate positioning, high operation efficiency and good quality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a horizontal ruler for arc positioning according to an embodiment of the present invention.
Wherein, 1, a ruler body; 2. a straightedge; 3. an inner arc structure; 4. scale lines; 5. bubble level.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. 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, a horizontal ruler for positioning an arc according to the present invention will be described. The horizontal ruler for positioning the circular arc comprises a ruler body 1 and a straight ruler 2, wherein the ruler body 1 is used for being clamped on a circular arc surface to be measured, an inner arc structure 3 matched with the outer arc of the pipe is arranged on the ruler body 1, the inner arc structure 3 is used for being clamped on the circular arc surface to be measured, and the upper end of the ruler body 1 is linear; ruler 2 is vertical to be set firmly in 1 upper ends of the chi body, and the long limit direction of ruler 2 sets up with the length direction of the chi body 1 is perpendicular, after the interface was arranged in on tubular product, makes interface direction of height parallel with 2 direction of height of ruler, and ruler 2 and chi body 1 are hugged closely to the interface, with the vertical welding of interface on tubular product.
Compared with the prior art, the utility model provides a horizontal ruler for positioning circular arcs, the ruler body 1 is used for being clamped on an arc surface to be measured, the ruler body 1 is provided with an inner arc structure 3 matched with the outer arc of a pipe, the inner arc structure 3 is used for being clamped on the arc surface to be measured, the upper end of the ruler body 1 is in a straight line shape, the ruler 2 is vertically and fixedly arranged at the upper end of the ruler body 1, the long edge direction of the ruler 2 is vertically arranged with the length direction of the ruler body 1, when the interface is arranged on the pipe, the height direction of the interface is parallel to the height direction of the ruler 2, the interface is tightly attached to the ruler 2 and the ruler body 1, the interface is vertically welded on the pipe, after the bubble level gauge 5 of the horizontal ruler is adjusted, the pipe is rotationally adjusted to ensure that the reserved outlet is aligned and fixed with the specific scale mark 4 on the horizontal ruler, and then other pipes are adjusted, the reserved holes to be positioned keep the same verticality, the technical problem that the outlet angle of the pipe cannot be accurately positioned before the multi-section pipe of the existing aquaculture net cage is welded is solved, and the automatic positioning device has the technical effects of accurate positioning, high operation efficiency and good quality.
This level bar can be fixed as the reference for the installation of interface, makes the gasbag export of each section tubular product can guarantee the same perpendicular degree, improves the straightness's that hangs down of reserving the interface uniformity so that carry out follow-up welding, and the interface can be vertical form welded fastening on tubular product, improves the welding of interface and hangs down straightness and quality.
As a specific implementation manner of the horizontal ruler for positioning circular arcs provided by the present invention, please refer to fig. 1, scale marks 4 are provided on the ruler body 1, after the interface is placed on the pipe, the scale marks 4 are used for determining the verticality of the reserved interface on the pipe.
As a specific implementation manner of the horizontal ruler for positioning circular arcs, please refer to fig. 1, the ruler body 1 is provided with the bubble level 5, the bubble level 5 is used for referring to the upper end of the ruler body 1 and is parallel to the horizontal plane, the ruler body 1 is bridged to the circular arc surface of the pipe and the reference point position on the circular arc is positioned by the scale mark 4 after the bubble level 5 is adjusted to the horizontal plane. After the bubble level meter 5 of the leveling rod is adjusted to be horizontal, the pipe is rotationally adjusted to ensure that the reserved outlet is aligned with and fixed with the specific scale mark 4 on the ruler body 1, and then other pipes are adjusted to ensure that the reserved holes to be positioned keep the same verticality, thereby ensuring the verticality consistency of the scribed line 4 during each measurement
As a specific implementation manner of the horizontal ruler for positioning circular arcs provided by the present invention, please refer to fig. 1, the outside of the ruler body 1 includes three straight lines and an arc line connected end to end, and the three straight lines form a trapezoid.
As a specific embodiment of the horizontal ruler for positioning circular arcs provided in the present invention, please refer to fig. 1, the ruler body 1 and the ruler 2 are made of plastic material.
As a specific embodiment of the horizontal ruler for positioning circular arcs provided in the present invention, please refer to fig. 1, the inner arc structure 3 is a semicircular structure that is concave inwards.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. Horizontal ruler for circular arc location, its characterized in that includes:
the pipe fitting comprises a pipe fitting body, a pipe fitting body and a pipe fitting body, wherein the pipe fitting body is used for being connected with the pipe fitting body;
the ruler vertically sets firmly in chi body upper end, the long limit direction of ruler with the length direction of chi body sets up perpendicularly, after on tubular product was arranged in to the interface, make interface direction of height with ruler direction of height is parallel, and the interface is hugged closely the ruler with the chi body, with the vertical welding of interface on tubular product.
2. The horizontal arc positioning ruler of claim 1, wherein the ruler body is provided with graduation marks, and after the interface is placed on the tube, the graduation marks are used for referring to the position of the interface on the tube.
3. The horizontal ruler for positioning circular arcs according to claim 2, wherein the ruler body is provided with a bubble level for referring that the upper end of the ruler body is parallel to the horizontal plane, and after the ruler body is connected to the circular arc surface of the pipe in a bridging manner and the bubble level is adjusted to be horizontal, the reference point position on the circular arc can be positioned by using the graduation lines.
4. The horizontal arc positioning ruler of claim 1 wherein said outer edge of said ruler body comprises three straight lines and an arc line in end-to-end relationship, said three straight lines defining a trapezoid.
5. The horizontal arc locating ruler of claim 1 wherein the body and the straightedge are both made of plastic.
6. The circular arc positioning ruler of claim 1 wherein the inner arcuate structure is an inwardly concave semi-circular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021537174.9U CN212539038U (en) | 2020-07-29 | 2020-07-29 | Horizontal ruler for positioning circular arc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021537174.9U CN212539038U (en) | 2020-07-29 | 2020-07-29 | Horizontal ruler for positioning circular arc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212539038U true CN212539038U (en) | 2021-02-12 |
Family
ID=74517206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021537174.9U Active CN212539038U (en) | 2020-07-29 | 2020-07-29 | Horizontal ruler for positioning circular arc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212539038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718366A (en) * | 2022-05-13 | 2022-07-08 | 国网江苏省电力有限公司泰州供电分公司 | Telegraph pole or tower |
-
2020
- 2020-07-29 CN CN202021537174.9U patent/CN212539038U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718366A (en) * | 2022-05-13 | 2022-07-08 | 国网江苏省电力有限公司泰州供电分公司 | Telegraph pole or tower |
| CN114718366B (en) * | 2022-05-13 | 2024-02-09 | 国网江苏省电力有限公司泰州供电分公司 | Telegraph pole or tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 061100 Hebei Cangzhou Huanghua Development Zone mold City Patentee after: Cangzhou altores Technology Co.,Ltd. Address before: 061100 Hebei Cangzhou Huanghua Development Zone mold City Patentee before: HUANGHUA AOTUOLEISI ELECTROMECHANICAL MOULD Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Horizontal ruler for circular arc positioning Effective date of registration: 20231214 Granted publication date: 20210212 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Cangzhou altores Technology Co.,Ltd. Registration number: Y2023980071811 |