CN209745441U - instrument device for detection and indication - Google Patents
instrument device for detection and indication Download PDFInfo
- Publication number
- CN209745441U CN209745441U CN201920913800.0U CN201920913800U CN209745441U CN 209745441 U CN209745441 U CN 209745441U CN 201920913800 U CN201920913800 U CN 201920913800U CN 209745441 U CN209745441 U CN 209745441U
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- CN
- China
- Prior art keywords
- detection
- pipeline
- pipe
- tube
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a detect and instruct and use instrument device, including pipeline, spring tube pressure gauge, joint pipe, transfer line, the outside cover of pipeline is equipped with the test tube, the test tube comprises two semicircle pipings jointly, two mutual symmetry about the semicircle pipings, two the mounting panel is all installed at the both ends that the semicircle pipings are close to each other, is located two of homonymy be equipped with threaded rod and two locating levers jointly between the mounting panel, and two locating lever symmetric distribution are in the both sides of threaded rod. This scheme is at first covered in the outside of pipeline and is established a test tube, and the while is at the upside installation spring pipe manometer that detects, and detection mechanism in the accessible test tube detects the deformation volume of pipeline, in case the pipeline takes place the inflation and can obtain deformation data, can detect out the produced pressure when the pipeline expands simultaneously, can instruct operating personnel to carry out corresponding maintenance to the pipeline and change.
Description
Technical Field
the utility model relates to a pipeline inspection technical field especially relates to a detect and instruct and use instrument device.
Background
pipeline detection generally carries out the detection of data such as pressure value, temperature value to the pipeline through instrumentation or detection device, and instrumentation generally detects based on the sensor, and detection device accomplishes the detection based on mechanical structure, and the bourdon tube manometer just is common mechanical type detection device wherein, and it is used for the detection of intraductal pressure.
In the prior art, no matter a detection instrument or a detection device, deformation quantity of a pipeline can not be detected while pressure is detected, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art instrumentation also or detection device, all can't realize carrying out the shortcoming that detects to the deformation volume of pipeline in pressure measurement, and the instrument device is used with the instruction to the detection that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
An instrument device for detection and indication comprises a pipeline, a bourdon tube pressure gauge, a joint pipe and a transmission rod, wherein the outer side of the pipeline is covered with a detection pipe, the detection pipe is composed of two semicircular pipes which are mutually symmetrical up and down, mounting plates are respectively arranged at two ends of the two semicircular pipes which are mutually close, a threaded rod and two positioning rods are jointly arranged between the two mounting plates which are positioned at the same side, the two positioning rods are symmetrically distributed at two sides of the threaded rod, a plurality of groups of detection mechanisms are symmetrically arranged on the side walls of the two semicircular pipes, each group of detection mechanisms comprises a plurality of detection rods, a thread installation pipe is arranged on the top wall of the semicircular pipe positioned at the upper side, the thread installation pipe is covered at the outer side of the detection rod positioned at the middle part of the semicircular pipe, the bourdon tube pressure gauge is fixed with the thread installation pipe through the joint pipe and the, the bottom end of the transmission rod is contacted with the top end of the detection rod;
Every all mark on the lateral wall of test bar and instruct scale mark, every all through two draw runner and corresponding semicircle pipe sliding connection on the test bar lateral wall, and every test bar all runs through the semicircle pipe, every the one end that the test bar is close to the pipeline all inlays and is equipped with the ball, every the ball all with the lateral wall rolling contact of pipeline.
Preferably, each detection pole all installs the annular plate on being close to the lateral wall of pipeline one end, every all install a plurality of springs jointly between annular plate and the semicircle pipe.
Preferably, the top of each locating lever is all fixed on the diapire of homonymy mounting panel, every the mounting panel of downside is all run through to the bottom of locating lever.
Preferably, a threaded hole is formed in the middle of each mounting plate.
Preferably, each positioning rod is provided with a positioning scale mark on the side wall.
Preferably, the length of each of said locating rods is greater than the length of the threaded rod.
Compared with the prior art, the beneficial effects of the utility model reside in that:
This scheme is at first covered in the outside of pipeline and is established a test tube, and the while is at the upside installation spring pipe manometer that detects, and detection mechanism in the accessible test tube detects the deformation volume of pipeline, in case the pipeline takes place the inflation and can obtain deformation data, can detect out the produced pressure when the pipeline expands simultaneously, can instruct operating personnel to carry out corresponding maintenance to the pipeline and change.
Drawings
Fig. 1 is a schematic view of the overall structure of a meter device for detection and indication provided by the present invention;
FIG. 2 is a side view of the connection between the test tube and the pipeline of the instrumentation device for testing and indicating in accordance with the present invention;
FIG. 3 is an enlarged view of a portion A of the detecting and indicating instrument device according to the present invention;
Fig. 4 is an enlarged view of a part B of the detecting and indicating instrument device according to the present invention.
in the figure: the device comprises a pipeline 1, a spring tube pressure gauge 101, a joint tube 102, a transmission rod 103, a semicircular tube 2, a mounting plate 3, a threaded rod 4, a positioning rod 5, a positioning scale mark 6, a detection rod 7, a slide bar 8, a ball 9, an annular plate 10, a spring 11, an indication scale mark 12 and a threaded mounting tube 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, an instrument device for detection and indication comprises a pipeline 1, a bourdon tube pressure gauge 101, a connector tube 102 and a transmission rod 103, wherein a detection tube is covered on the outer side of the pipeline 1, the detection tube is composed of two semicircular tubes 2, the two semicircular tubes 2 are symmetrical up and down, mounting plates 3 are respectively mounted at two ends of the two semicircular tubes 2 close to each other, a threaded rod 4 and two positioning rods 5 are jointly arranged between the two mounting plates 3 positioned at the same side, the two positioning rods 5 are symmetrically distributed at two sides of the threaded rod 4, a plurality of groups of detection mechanisms are symmetrically arranged on the side walls of the two semicircular tubes 2, each group of detection mechanism comprises a plurality of detection rods 7, a threaded mounting tube 13 is mounted on the top wall of the semicircular tube 2 positioned at the upper side, the threaded mounting tube 13 is covered on the outer side of the detection rod 7 positioned at the middle part of the semicircular tube 2, the bourdon tube pressure gauge 101 is fixedly, the bottom end of the transmission lever 103 contacts the top end of the detection lever 7.
The bourdon tube pressure gauge 101 is a conventional pressure gauge in the prior art, and the detailed operation mechanism thereof is not described herein.
All mark on every measuring stick 7's the lateral wall and indicate scale mark 12, all through 2 sliding connection of two draw runner 8 and semicircle venturi tubes that correspond on every measuring stick 7 lateral wall, and every measuring stick 7 all runs through semicircle venturi tube 2, and every measuring stick 7 is close to the one end of pipeline 1 and all inlays and be equipped with ball 9, every ball 9 all with the lateral wall rolling contact of pipeline 1.
The side wall of each detection rod 7 close to one end of the pipeline 1 is provided with an annular plate 10, and a plurality of springs 11 are arranged between each annular plate 10 and the semicircular pipe 2.
The top of every locating lever 5 is all fixed on the diapire of homonymy mounting panel 3, and the mounting panel 3 of downside is all run through to the bottom of every locating lever 5.
The middle part of each mounting plate 3 is provided with a threaded hole.
The side wall of each positioning rod 5 is provided with positioning scale marks 6.
The length of each locating rod 5 is greater than the length of the threaded rod 4.
the utility model discloses in, pass through mounting panel 3 with two semicircular canals 2, threaded rod 4 and 5 installation covers of locating lever establish in the outside of pipeline 1, adjusting threaded rod 4, make 7 accessible balls of measuring bar 9 and pipeline 1's lateral wall contact, then accessible balls 9 make the measuring bar move on pipeline 1's lateral wall, when pipeline 1 takes place to expand protrudingly, it is flexible that the measuring bar 7 that can observe to correspond takes place, and the accessible shows scale mark 12 and derives the height of 1 point of expanding of pipeline, as the data of deformation volume, the protruding accessible measuring bar 7 of department of expanding extrudees transmission rod 103 simultaneously, thereby show pressure on the dial plate of spring tube manometer 101.
the above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An instrument device for detection and indication comprises a pipeline (1), a spring tube pressure gauge (101), a connector tube (102) and a transmission rod (103), and is characterized in that a detection tube is covered on the outer side of the pipeline (1), the detection tube is composed of two semicircular tubes (2) which are mutually symmetrical from top to bottom, mounting plates (3) are mounted at two ends of the two semicircular tubes (2) which are close to each other, a threaded rod (4) and two positioning rods (5) are arranged between the two mounting plates (3) which are positioned at the same side, the two positioning rods (5) are symmetrically distributed at two sides of the threaded rod (4), a plurality of groups of detection mechanisms are symmetrically arranged on the side walls of the two semicircular tubes (2), each group of detection mechanisms comprises a plurality of detection rods (7), and a threaded mounting tube (13) is mounted on the top wall of the semicircular tube (2) positioned at the upper side, the thread mounting pipe (13) is covered on the outer side of the detection rod (7) positioned in the middle of the semicircular pipe (2), the spring pipe pressure meter (101) is fixedly mounted with the inner wall thread of the thread mounting pipe (13) through a joint pipe (102), and the bottom end of the transmission rod (103) is contacted with the top end of the detection rod (7);
Every all mark on the lateral wall of detection pole (7) and indicate scale mark (12), every all through semicircle pipe (2) sliding connection of two draw runner (8) and correspondence on detection pole (7) lateral wall, and every detection pole (7) all run through semicircle pipe (2), every one end that detection pole (7) are close to pipeline (1) all inlays and is equipped with ball (9), every ball (9) all with the lateral wall rolling contact of pipeline (1).
2. A meter device for detection and indication according to claim 1, wherein each of said detecting rods (7) has an annular plate (10) mounted on its side wall near one end of the pipe (1), and a plurality of springs (11) are mounted between each of said annular plates (10) and the semicircular pipe (2).
3. A meter device for detection and indication according to claim 1, wherein the top end of each of said positioning rods (5) is fixed to the bottom wall of the same side mounting plate (3), and the bottom end of each of said positioning rods (5) penetrates the lower side mounting plate (3).
4. A meter device for detection and indication according to claim 1, wherein each mounting plate (3) is provided with a threaded hole in its middle.
5. The instrument device for detection and indication as claimed in claim 1, wherein each positioning rod (5) has a positioning graduation (6) on its side wall.
6. A meter device for detection and indication according to claim 1, characterised in that each of said positioning rods (5) has a length greater than the length of the threaded rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920913800.0U CN209745441U (en) | 2019-06-18 | 2019-06-18 | instrument device for detection and indication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920913800.0U CN209745441U (en) | 2019-06-18 | 2019-06-18 | instrument device for detection and indication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209745441U true CN209745441U (en) | 2019-12-06 |
Family
ID=68723903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920913800.0U Expired - Fee Related CN209745441U (en) | 2019-06-18 | 2019-06-18 | instrument device for detection and indication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209745441U (en) |
-
2019
- 2019-06-18 CN CN201920913800.0U patent/CN209745441U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20200618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |