CN203719571U - Tool used for measuring dimensions of prefabricated tube component - Google Patents
Tool used for measuring dimensions of prefabricated tube component Download PDFInfo
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- CN203719571U CN203719571U CN201320883871.3U CN201320883871U CN203719571U CN 203719571 U CN203719571 U CN 203719571U CN 201320883871 U CN201320883871 U CN 201320883871U CN 203719571 U CN203719571 U CN 203719571U
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- positioning
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- 238000010276 construction Methods 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 description 11
- 238000009417 prefabrication Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000606706 Chione <angiosperm> Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a tool used for measuring dimensions of a prefabricated tube component. The tool includes a positioning segment, a measuring segment and a connection segment. The positioning segment and the measuring segment are both in flat ruler-shaped structure and are disposed on the same plane. The positioning segment and the measuring segment are both in a rectangular structure. Length directions of the positioning segment and the measuring segment are perpendicular to each other and width directions of the positioning segment and the measuring segment are perpendicular to each other. The measuring segment is provided with dimension marks in the length direction and can be used for measuring dimensions. The connection segment is in a curve-shaped flat board structure or a flat structure and is used for connecting the positioning segment and the measuring segment. The middle part of the connection segment is provided with a cavity or a space used for receiving a flange or a channel bend. The tool used for measuring dimensions of the prefabricated tube component can be operated by a single user for measuring a vertical distance between two points of the prefabricated tube component conveniently with tiny errors in a time-saving and labor-saving manner.
Description
Technical field
The utility model relates to a kind of survey instrument, particularly a kind of instrument of measuring channel preform sizes.
Background technology
In industrial pipeline prefabricated construction, the prefabricated workload of pipeline has accounted for the more than 30% of total construction volume, has taken a large amount of manpowers and plant and engineering time, and production efficiency is low, and labour intensity is large.Although the technology that modern industry is produced improves constantly, the widespread use of computer-controlled automatic semi automatic machine equipment, has improved production efficiency greatly.But in site operation, be difficult to realize automatically large-scale and streamline production.
The precision measurement of pipe prefabrication part physical dimension is the most important thing in prefabricated process, directly affects the installation quality of pipeline.Until today, the instrument of working-yard duct survey is the most widely quarter bend chi, surveyor's staff, chalk line, steel tape, surveyor's staff, use these instruments to carry out the prefabricated surveying work of pipeline, 2 pipeliners of the minimum need of operating personnel in construction, and electric welder's coordinating operation of needs, operating efficiency is low, and labour intensity is high; And improper due to the restriction of the factors such as workmen's technical merit and measuring method position in measuring process, process is loaded down with trivial details, and often error is larger to measure precision, there is flange deflection, the quality problems such as angle of bend is inaccurate, and pipeline is crooked, work limitation is had a greatly reduced quality.Technical needs make to need to solve the workmen as how minimum, minimum labour intensity, and the easiest measuring method, raises labour efficiency to greatest extent, ensures the problem of construction quality.And for different working-yards, the pipeline of different tube diameters, flange, elbow, adopts different survey instruments and measuring method and method for prefabricating.
Instrument in the use of prior art, utilizing principle is that two straight line parallels can be vertical, pipe group to flange and elbow measuring process in, utilize vertical range between parallel lines and parallel lines to equate principle, estimate that two chis are parallel or with steel tape, to measure the vertical range of point-to-point transmission equal, need repeatedly measure verification, and 2-3 people has coordinated, move loaded down with trivial details, bigger error, do over again repetition measurement often, length consuming time.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of instrument of measuring channel preform sizes, thereby can raise the efficiency, and reduces measuring error.
In order to realize the object solving the problems of the technologies described above, the utility model has adopted following technical scheme:
The instrument of a kind of measuring channel preform sizes of the present utility model, comprises that positioning section, measuring section, linkage section form; Positioning section, measuring section are flat chi shape structure, and are positioned at same plane; Wherein, positioning section and measuring section are rectangle structure, and the length direction of positioning section and measuring section is orthogonal, and Width is also orthogonal; Measuring section is carved with dimension mark at length direction, can measurement size; Linkage section is shaped form slab construction or flat structure, and in order to connect positioning section and measuring section, linkage section middle part is provided with cavity or the space that can hold pipe flange or channel bend.
Described cavity or space, do not hinder measurement as long as reach, and can be so that pipe flange or channel bend do not stop location or the measurement of positioning section, measuring section.
Concrete, linkage section can be the slab construction being surrounded by least three chi shape structures, linkage section two ends connect respectively positioning section and measuring section.
Concrete, linkage section can be the slab construction being surrounded by circular arc flat board, linkage section two ends connect respectively positioning section and measuring section.
Concrete, linkage section can be the slab construction surrounding being surrounded by circular arc flat part and at least one chi shape portion, linkage section two ends connect respectively positioning section and measuring section.
Preferably, positioning section is also provided with dimension mark, can measurement size.
Preferably, the dimension mark that measuring section is carved with at length direction, be that positioning section is near the edge of measuring section one side the zero point of its scale.
These technical schemes also can combine mutually or combination, thereby reach better technique effect.
During use, positioning section, near the pipe prefabrication part that needs to measure, just can be measured to corresponding size on measuring section.
By adopting technique scheme, the utlity model has following beneficial effect:
The instrument of a kind of measuring channel preform sizes of the present utility model, reduces the action step of pipe prefabrication surveying work and actuation time greatly, and construction quality is improved; Vertical range one people of measuring channel preform structure point-to-point transmission can operate easily, and error is little, time saving and energy saving.
Accompanying drawing explanation
Fig. 1, Fig. 2 and Fig. 3 are the measuring method schematic diagram of prior art.
Fig. 4 is the structural representation of the instrument of a kind of measuring channel preform sizes of the present utility model.
Fig. 5 is the another kind of structural representation of the instrument of a kind of measuring channel preform sizes of the present utility model.
Fig. 6 is that the instrument of a kind of measuring channel preform sizes of the present utility model uses constitutional diagram.
In figure, 1-surveyor's staff one, 2-surveyor's staff two, 3-surveyor's staff three, 4-pipe prefabrication part, 5-quarter bend chi one, 6-quarter bend chi two, 7-measuring section, 8-linkage section, 9-positioning section.
Embodiment
Below in conjunction with accompanying drawing, this patent is further explained.But the protection domain of this patent is not limited to concrete embodiment.
Embodiment 1
As Figure 4-Figure 6, the instrument of a kind of measuring channel prefabricated component 4 sizes of this patent, comprises that positioning section 9, measuring section 7, linkage section 8 form; Positioning section 9, measuring section 7 are flat chi shape structure, and are positioned at same plane; Wherein, positioning section 9 and measuring section 7 are rectangle structure, and the length direction of positioning section 9 and measuring section 7 is orthogonal, and Width is also orthogonal; Measuring section 7 is carved with dimension mark at length direction, can measurement size; Linkage section 8 is shaped form slab construction or flat structure, and in order to connect positioning section 9 and measuring section 7, linkage section 8 middle parts are provided with cavity or the space that can hold pipe flange or channel bend.Cavity or space can be so that pipe flange or channel bend do not stop location or the measurement of positioning section 9, measuring section 7.
Linkage section 8 is the slab constructions that surrounded by three chi shape structures, and linkage section 8 two ends connect respectively positioning section 9 and measuring section 7.Linkage section 8 can be also the slab construction being surrounded by circular arc flat board, and linkage section 8 two ends connect respectively positioning section 9 and measuring section 7.Linkage section 8 can be also the slab construction surrounding being surrounded by circular arc flat part and at least one chi shape portion, and linkage section 8 two ends connect respectively positioning section 9 and measuring section 7.
At positioning section 9, be also provided with dimension mark, can measurement size.The dimension mark that measuring section 7 is carved with at length direction, be that positioning section 9 is near the edge of measuring section 7 one sides the zero point of its scale.
Positioning section 9, near the pipe prefabrication part 4 that needs to measure, just can be measured to corresponding size on measuring section 7.
Claims (7)
1. an instrument for measuring channel preform sizes, is characterized in that: comprise that positioning section, measuring section, linkage section form; Positioning section, measuring section are flat chi shape structure, and are positioned at same plane; Wherein, positioning section and measuring section are rectangle structure, and the length direction of positioning section and measuring section is orthogonal, and Width is also orthogonal; Measuring section is carved with dimension mark at length direction, can measurement size; Linkage section is shaped form slab construction or flat structure, and in order to connect positioning section and measuring section, linkage section middle part is provided with cavity or the space that can hold pipe flange or channel bend.
2. the instrument of measuring channel preform sizes according to claim 1, it is characterized in that: described cavity or space, as long as reach, do not hinder measurement, and can be so that pipe flange or channel bend do not stop location or the measurement of positioning section, measuring section.
3. the instrument of measuring channel preform sizes according to claim 1, is characterized in that: described linkage section at least three slab constructions that chi shape structure surrounds of serving as reasons, linkage section two ends connect respectively positioning section and measuring section.
4. the instrument of measuring channel preform sizes according to claim 1, is characterized in that: described linkage section is the slab construction being surrounded by circular arc flat board, and linkage section two ends connect respectively positioning section and measuring section.
5. the instrument of measuring channel preform sizes according to claim 1, is characterized in that: described linkage section is the slab construction surrounding being surrounded by circular arc flat part and at least one chi shape portion, and linkage section two ends connect respectively positioning section and measuring section.
6. the instrument of measuring channel preform sizes according to claim 1, is characterized in that: described positioning section is provided with dimension mark, can measurement size.
7. the instrument of measuring channel preform sizes according to claim 1, is characterized in that: the dimension mark that described measuring section is carved with at length direction, be that positioning section is near the edge of measuring section one side the zero point of its scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883871.3U CN203719571U (en) | 2013-12-31 | 2013-12-31 | Tool used for measuring dimensions of prefabricated tube component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883871.3U CN203719571U (en) | 2013-12-31 | 2013-12-31 | Tool used for measuring dimensions of prefabricated tube component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203719571U true CN203719571U (en) | 2014-07-16 |
Family
ID=51158713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320883871.3U Expired - Lifetime CN203719571U (en) | 2013-12-31 | 2013-12-31 | Tool used for measuring dimensions of prefabricated tube component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203719571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827491A (en) * | 2019-03-31 | 2019-05-31 | 浙江博凡动力装备股份有限公司 | A kind of dimension measurement method and measuring device of big pipeline |
| CN113639621A (en) * | 2021-07-16 | 2021-11-12 | 渤海造船厂集团有限公司 | Bent tube type vibration reduction connecting tube measuring device and method |
-
2013
- 2013-12-31 CN CN201320883871.3U patent/CN203719571U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827491A (en) * | 2019-03-31 | 2019-05-31 | 浙江博凡动力装备股份有限公司 | A kind of dimension measurement method and measuring device of big pipeline |
| CN109827491B (en) * | 2019-03-31 | 2024-03-26 | 浙江博凡动力装备股份有限公司 | Method and device for measuring size of large pipeline |
| CN113639621A (en) * | 2021-07-16 | 2021-11-12 | 渤海造船厂集团有限公司 | Bent tube type vibration reduction connecting tube measuring device and method |
| CN113639621B (en) * | 2021-07-16 | 2024-05-14 | 渤海造船厂集团有限公司 | Bent pipe type vibration reduction connecting pipe measuring device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |
|
| CX01 | Expiry of patent term |