CN216607774U - Welding positioning device for temperature measuring element base on pipeline - Google Patents
Welding positioning device for temperature measuring element base on pipeline Download PDFInfo
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- CN216607774U CN216607774U CN202122709989.1U CN202122709989U CN216607774U CN 216607774 U CN216607774 U CN 216607774U CN 202122709989 U CN202122709989 U CN 202122709989U CN 216607774 U CN216607774 U CN 216607774U
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Abstract
The utility model discloses a welding and positioning device for a temperature measuring element base on a pipeline, which solves the problems of high labor cost, long adjusting time and guaranteed precision of base installation in the prior art; the temperature-measuring device comprises a pipeline (1) and a temperature-measuring element base (16), wherein base mounting holes (17) are formed in the pipeline (1), pipeline hoops are respectively arranged on the pipeline (1) on two sides of each base mounting hole (17), a hoop upper supporting nut seat is welded to the top end of each pipeline hoop, an L-shaped support is inserted into a U-shaped socket, a scale is arranged on an upright post of each L-shaped support, base hoops are connected to the inner side ends of horizontal beams of the two L-shaped supports, the temperature-measuring element base (16) is clamped between a left base hoop (6) and a right base hoop (7), and the lower end of the temperature-measuring element base (16) is arranged in the base mounting holes (17); the base of the temperature measuring element is accurately positioned, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a welding positioning device, in particular to a welding positioning device for a temperature measuring element base on a pipeline.
Background
In the thermal control professional construction of the construction of a thermal power plant, the installation of a source taking part is a key link for ensuring the accurate parameter measurement, wherein the quantity of the welding installation of the temperature measuring element bases on the pipelines is large, the welding workload is large, and the welding time is long; common temperature measuring elements comprise a thermal resistor and a thermocouple and are used for measuring the temperature of a medium in a pipeline of a process system; the media comprise steam, water, oil, air, fuel gas and the like, the plug-in base of the temperature measuring element is used for fixing the temperature measuring element on the process pipeline, and the connection between the temperature measuring element and the measured media is established, so that the temperature sensing part of the temperature measuring element is contacted with the measured media, and the temperature of the media is measured; therefore, whether the installation of the temperature measuring element base meets the design requirements is directly related to the accuracy of temperature measurement; the welding installation depths of the temperature measuring element bases arranged on a plurality of pipelines are different, and the existing construction method comprises the following steps: the welding of the temperature element base needs 3 people to cooperate the operation: one person holds the temperature measuring base to adjust, one person observes the installation depth of the measuring base, and the other person is responsible for welding; the problems of high labor cost, long adjustment time and guaranteed precision exist, and particularly, the three-person cooperation working mode cannot be normally carried out during high-altitude operation.
Disclosure of Invention
The utility model provides a welding and positioning device for a temperature measuring element base on a pipeline, which solves the technical problems of high labor cost, long adjustment time and guaranteed precision of base installation in the prior art.
The utility model solves the technical problems by the following technical scheme:
a welding and positioning device for a temperature measuring element base on a pipeline comprises a pipeline and a temperature measuring element base, wherein a base mounting hole is formed in the pipeline, a left pipeline clamp is arranged on the pipeline on the left side of the base mounting hole, a right pipeline clamp is arranged on the pipeline on the right side of the base mounting hole, a left clamp support nut seat is welded at the top end of the left pipeline clamp, a right clamp support nut seat is welded at the top end of the right pipeline clamp, a left U-shaped socket is connected to the left clamp support nut seat, a left L-shaped support is inserted into the left U-shaped socket, a left scale is arranged on a stand column of the left L-shaped support, a right U-shaped socket is connected to the right clamp support nut seat, a right L-shaped support is connected to the right U-shaped socket, a right scale is arranged on the stand column of the right L-shaped support, a left anchor ear of the base is connected to the right end of a horizontal beam of the left L-shaped support, the left end of the horizontal beam of the right L-shaped bracket is connected with a right base hoop, a temperature measuring element base is connected between the left base hoop and the right base hoop in a clasping manner, and the lower end of the temperature measuring element base is arranged in a base mounting hole.
A left level gauge is arranged on the left L-shaped bracket, and a right level gauge is arranged on the right L-shaped bracket; the structure of the left U-shaped socket is completely the same as that of the right U-shaped socket, a socket connecting screw hole is formed in the bottom end of the left U-shaped socket, a connecting bolt penetrates through the socket connecting screw hole and a supporting nut seat on the left clamp, the left U-shaped socket is fixed on the left clamp of the pipeline, a jackscrew penetrating hole is formed in the top end of the left U-shaped socket, and a jackscrew connecting nut is arranged on the outer side of the jackscrew penetrating hole; the base of the temperature measuring element is inserted with the temperature measuring element.
The utility model solves the problems of long time for aligning and positioning the temperature measuring element base, high labor cost, difficult guarantee of precision and large potential safety hazard; the base of the temperature measuring element is accurately positioned, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view of the mating relationship between the left L-shaped bracket 8 and the left U-shaped patch panel 14 of the present invention;
fig. 3 is a schematic view of the left U-shaped patch panel 14 of the present invention;
fig. 4 is a schematic view of the structure of the left clamp 2 of the present invention.
Detailed Description
The utility model is described in detail below with reference to the accompanying drawings:
a welding and positioning device for a temperature measuring element base on a pipeline comprises a pipeline 1 and a temperature measuring element base 16, wherein a base mounting hole 17 is formed in the pipeline 1, a left pipeline hoop 2 is arranged on the pipeline 1 on the left side of the base mounting hole 17, a right pipeline hoop 3 is arranged on the pipeline 1 on the right side of the base mounting hole 17, a left hoop upper supporting nut seat 4 is welded at the top end of the left pipeline hoop 2, a right hoop upper supporting nut seat 5 is welded at the top end of the right pipeline hoop 3, a left U-shaped socket 14 is connected to the left hoop upper supporting nut seat 4, a left L-shaped bracket 8 is inserted into the left U-shaped socket 14, a left scale 12 is arranged on an upright post of the left L-shaped bracket 8, a right U-shaped socket 15 is connected to the right hoop upper supporting nut seat 5, a right L-shaped bracket 9 is connected to the right U-shaped socket 15, a right scale 13 is arranged on an upright post of the right L-shaped bracket 9, the right end of the horizontal beam of the left L-shaped support 8 is connected with a left base hoop 6, the left end of the horizontal beam of the right L-shaped support 9 is connected with a right base hoop 7, a temperature measuring element base 16 is connected between the left base hoop 6 and the right base hoop 7 in an embracing mode, and the lower end of the temperature measuring element base 16 is arranged in a base mounting hole 17.
A left level gauge 10 is arranged on the left L-shaped bracket 8, and a right level gauge 11 is arranged on the right L-shaped bracket 9; the structure of the left U-shaped socket 14 is completely the same as that of the right U-shaped socket 15, a socket connecting screw hole 18 is arranged at the bottom end of the left U-shaped socket 14, a connecting bolt penetrates through the socket connecting screw hole 18 and the left clamp upper supporting nut seat 4, the left U-shaped socket 14 is fixed on the left clamp 2 of the pipeline, a jackscrew through hole 19 is arranged at the top end of the left U-shaped socket 14, and a jackscrew connecting nut 20 is arranged on the outer side of the jackscrew through hole 19; the temperature measuring element 21 is inserted into the temperature measuring element base 16.
The welding height of the temperature measuring element base 16 on the pipeline 1 is controlled and adjusted by reading the left graduated scale 12 arranged on the upright column of the left L-shaped bracket 8 and the right graduated scale 13 arranged on the upright column of the right L-shaped bracket 9, and the temperature measuring element base 16 is controlled to be vertical to the pipeline 1 by reading the left level gauge 10 and the right level gauge 11; the jackscrew is arranged in the jackscrew connecting nut 20, and the lower end of the upright post of the left L-shaped bracket 8 is tightly jacked by the jackscrew; after the temperature measuring element base 16 is welded, the hoop connecting bolt between the left base hoop 6 and the right base hoop 7 is detached, the jackscrew arranged in the jackscrew connecting nut 20 is loosened, the upper portion of the device can be taken down, then two hoops on the pipeline are detached, each component is conveyed to the next pipe seat welding position, and after new assembly, the next temperature measuring element base can be subjected to positioning welding.
Claims (2)
1. A welding positioning device for a temperature measuring element base on a pipeline comprises a pipeline (1) and a temperature measuring element base (16), wherein a base mounting hole (17) is formed in the pipeline (1), and is characterized in that a left pipeline hoop (2) is arranged on the pipeline (1) on the left side of the base mounting hole (17), a right pipeline hoop (3) is arranged on the pipeline (1) on the right side of the base mounting hole (17), a left hoop upper supporting nut seat (4) is welded at the top end of the left pipeline hoop (2), a right hoop upper supporting nut seat (5) is welded at the top end of the right pipeline hoop (3), a left U-shaped socket (14) is connected to the left hoop upper supporting nut seat (4), a left L-shaped support (8) is inserted to the left U-shaped socket (14), a left graduated scale (12) is arranged on an upright post of the left L-shaped support (8), the temperature measuring device is characterized in that a right U-shaped socket (15) is connected to a support nut seat (5) on a right hoop, a right L-shaped support (9) is connected to the right U-shaped socket (15), a right graduated scale (13) is arranged on a stand column of the right L-shaped support (9), a left base hoop (6) is connected to the right end of a horizontal beam of the left L-shaped support (8), a right base hoop (7) is connected to the left end of the horizontal beam of the right L-shaped support (9), a temperature measuring element base (16) is connected between the left base hoop (6) and the right base hoop (7) in an encircling mode, and the lower end of the temperature measuring element base (16) is arranged in a base mounting hole (17).
2. The welding and positioning device for the base of the temperature measuring element on the pipeline as claimed in claim 1, wherein a left level gauge (10) is arranged on the left L-shaped bracket (8), and a right level gauge (11) is arranged on the right L-shaped bracket (9); the structure of the left U-shaped socket (14) is completely the same as that of the right U-shaped socket (15), a socket connecting screw hole (18) is formed in the bottom end of the left U-shaped socket (14), a connecting bolt penetrates through the socket connecting screw hole (18) and the support nut seat (4) on the left clamp, the left U-shaped socket (14) is fixed on the left clamp (2) of the pipeline, a jackscrew through hole (19) is formed in the top end of the left U-shaped socket (14), and a jackscrew connecting nut (20) is arranged on the outer side of the jackscrew through hole (19); a temperature measuring element (21) is inserted on the temperature measuring element base (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122709989.1U CN216607774U (en) | 2021-11-08 | 2021-11-08 | Welding positioning device for temperature measuring element base on pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122709989.1U CN216607774U (en) | 2021-11-08 | 2021-11-08 | Welding positioning device for temperature measuring element base on pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216607774U true CN216607774U (en) | 2022-05-27 |
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ID=81696458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122709989.1U Active CN216607774U (en) | 2021-11-08 | 2021-11-08 | Welding positioning device for temperature measuring element base on pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216607774U (en) |
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2021
- 2021-11-08 CN CN202122709989.1U patent/CN216607774U/en active Active
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