CN203297946U - Novel temperature measurement and pressure measurement data collecting head for high-pressure pipeline - Google Patents
Novel temperature measurement and pressure measurement data collecting head for high-pressure pipeline Download PDFInfo
- Publication number
- CN203297946U CN203297946U CN2013202585434U CN201320258543U CN203297946U CN 203297946 U CN203297946 U CN 203297946U CN 2013202585434 U CN2013202585434 U CN 2013202585434U CN 201320258543 U CN201320258543 U CN 201320258543U CN 203297946 U CN203297946 U CN 203297946U
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- pipe line
- high pressure
- novel temperature
- data acquisition
- temperature measuring
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Abstract
The utility model discloses a novel temperature measurement and pressure measurement data collecting head for a high-pressure pipeline. The novel temperature measurement and pressure measurement data collecting head for the high-pressure pipeline comprises a collecting head body and is characterized in that a channel communicated with the high-pressure pipeline is arranged in the collecting head body, a plurality of threaded installation holes are formed in the collecting head body, a connecting piece used for being connected with an instrument component is arranged in each threaded installation hole, and a plugging component is arranged in each standby threaded installation hole. The novel temperature measurement and pressure measurement data collecting head for the high-pressure pipeline aims at overcoming the shortages in the prior art, is simple in structure, and is formed by a forge piece in an overall forging mode, therefore, the purpose of elimination of potential safety hazards caused by quality defects or welding stress in the process of site construction is achieved and the safety of the delivery pipeline is guaranteed.
Description
Technical field
The utility model relates to a kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head, is applicable to the manufacturing technology field in the medium high pressure pipe line materials such as transfer oil, rock gas, chemical industry gas, liquid.
Background technique
At present, the process parameter of the discharge pressure pipeline of the media such as oil, rock gas, chemical industry gas, liquid as: as the collection of the process datas such as temperature, pressure, the temperature difference, pressure reduction, usually adopt directly on conveyance conduit the gas cutting perforate and weld corresponding connecting head or installation of guard sleeve is lived in peace with each other and filled corresponding instrument and apparatus, installation as on-the-spot pressure acquisition such as pressure gauge or pressure transmitter, after first gas cutting perforate pressure piping, be welded to connect captacula and link joint or flange connecting head, then setting pressure table or pressure transmitter after stop valve are installed; Scene temperature gathers the installation as plug-in type bimetallic thermometer or plug-in type temperature transmitter, also after first gas cutting perforate pressure piping, after the outside protective case of welding temperature meter, thermometer or temperature transmitter etc. is installed again,
As shown in Figure 1.Existing technical disadvantages is: in the welding process of carrying out pressure piping and connecting head or protective casing, weld seam is prone to the weld defectss such as slag inclusion, pore; In addition owing to there being welding stress, as eliminate badly, form corrosion failure etc., the great potential safety hazard of build-up of pressure pipeline internal medium.This point is for high pressure pipe line, as well head gathering line pressure, reaches tens MPas or the pipeline fed sheet of a media includes acid ingredient, as contains H
2S, CO
2The medium transport pipeline of gas is especially dangerous, can't guarantee that the safety of pipeline is normally produced.
The model utility content
The purpose of this utility model is in order to overcome deficiency of the prior art, provide a kind of simple in structure, by the whole forging of forging, processed, thereby reach elimination site operation process, because of mass defect or welding stress, cause the potential safety hazard of pipeline, guarantee the pressure measurement of the Novel temperature measuring for the high pressure pipe line data acquisition market-head of conveyance conduit Security.
In order to achieve the above object, the utility model adopts following scheme:
A kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head, include the collection head body, it is characterized in that: in described collection head body, be provided with the passage that can be communicated with high pressure pipe line, on described collection head body, be provided with a plurality of threaded mounting holes, in described threaded mounting hole, be provided with the link for the connector instrument component, in standby threaded mounting hole, be provided with the shutoff element.
A kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head as above, is characterized in that described shutoff element is thread plug.
A kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head as above, is characterized in that described link is the connecting head for the setting pressure table.
A kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head as above, is characterized in that described link is be used to the protective casing of thermometer is installed.
A kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head as above, a kind of in circular, square, regular pentagon or regular hexagon of the cross section that it is characterized in that described collection head body.
A kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head as above, is characterized in that the thread forms in described threaded mounting hole is the button-type with sealed nature.
A kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head as above, is characterized in that button-type is NPT button or Autoclave button.
A kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head as above, it is characterized in that being provided with supporting year silk bolt of flange in described threaded mounting hole, between supporting year silk bolt of described flange and threaded mounting hole, be provided with steel ring or wound gasket.
In sum, the utility model with respect to its beneficial effect of prior art is:
One, the utility model is simple in structure, thermometric pressure measurement data acquisition market-head, as main body pressure components and parts, it adopts the whole forging of forging to process, its two ends size and required connecting tube size adapt, and have good weldability with pipe material, with pipeline, be welded to connect when mounted, and carry out non-destructive inspection and according to pipeline, relevant criterion is installed and carries out construction and installation and get final product; Weldability as collection head material and high pressure pipe line is poor, in the time of can not guaranteeing welding quality, can adopt flange to connect or oil connection in the ninth of the ten Heavenly Stems, high pressure flange or high pressure oil head in the ninth of the ten Heavenly Stems are processed in the forging of collection head two ends, then are connected accordingly the ninth of the ten Heavenly Stems with flange or oil that high pressure pipe line is welded to connect.Have the diversity and the efficient and convenient property that with high pressure pipe line, are connected.
Two, in the utility model the connecting head of thermometric pressure measurement or protective casing interface directly with open on the different axial position of collection head body the threaded mounting hole employing realization that is threaded; can be convenient to entirely tighten and guarantee the sealing that connects; effectively solve the pipe interior leakage problem, make the installation process of high pressure pipe line more safe and effective.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of prior art;
Fig. 2 is schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing explanation and embodiment, the utility model is further described:
A kind of pressure measurement of Novel temperature measuring for high pressure pipe line of the utility model data acquisition market-head, include collection head body 1, in described collection head body 1, be provided with the passage 2 that can be communicated with high pressure pipe line, on described collection head body 1, be provided with a plurality of threaded mounting holes 3, in described threaded mounting hole 3, be provided with the link 4 for the connector instrument component, in standby threaded mounting hole 3, be provided with shutoff element 5.
Shutoff element 5 described in the utility model is thread plug.By thread plug, seal standby threaded mounting hole 3 as the reserved standby mounting point of instrument and apparatus.
Link 4 described in the utility model is for the connecting head of setting pressure table or be used to the protective casing of thermometer is installed.In the utility model, the size of the connecting head of the size of connecting thread mounting hole 3 and thread forms and each instrument and apparatus components and parts or protective casing and thread forms match and adapt, and guarantee the leakproofness that cooperatively interacts.
The cross section of the body of collection head described in the utility model 1 is a kind of in circular, square, regular pentagon or regular hexagon.The cross section of collection head body 1 can also be other shape.
Thread forms in threaded mounting hole described in the utility model 3 is the button-type with sealed nature.Described button-type is NPT button or Autoclave button.
In the utility model, in described threaded mounting hole 3, be provided with supporting year silk bolt of flange, between supporting year silk bolt of described flange and threaded mounting hole 3, be provided with steel ring or wound gasket.
As shown in Figure 2; high pressure pipe line specification as fed sheet of a media adopts Φ 114 * 12; data acquisition market-head body 1 adopts with pipe material has the whole forging of good weldability material forging; the size Φ 114 * 12 identical with the high pressure pipe line specification is processed at data acquisition market-head body 1 two ends; then on data acquisition market-head body 1, process the required various thermometric pressure measurement threaded mounting holes 3 of high pressure pipe line technique; as shown in Figure 2, in threaded mounting hole 2, can be respectively equipped with pressure gauge connecting head or protective casing or the thread plug be used to thermometer is installed of installing for pressure gauge.
The high pressure pipe line specification of fed sheet of a media adopts Φ 114 * 12, and pipe material and data acquisition market-head body 1 material that adopts do not have weldability; Can take the supporting high pressure flange of high pressure pipe line to be welded to connect; Data acquisition market-head body adopts the whole forging of forging, processing collection head body high pressure flange, and its specifications and models size and high-pressure pipeline flange size match; Then on data acquisition market-head body 1, process the required various thermometric pressure measurement threaded mounting holes 3 of high pressure pipe line technique.
Above demonstration and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. the pressure measurement of the Novel temperature measuring for high pressure pipe line data acquisition market-head, include collection head body (1), it is characterized in that: in described collection head body (1), be provided with the passage (2) that can be communicated with high pressure pipe line, on described collection head body (1), be provided with a plurality of threaded mounting holes (3), in described threaded mounting hole (3), be provided with the link (4) for the connector instrument component, in standby threaded mounting hole (3), be provided with shutoff element (5).
2. a kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head according to claim 1, is characterized in that described shutoff element (5) is thread plug.
3. a kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head according to claim 1, is characterized in that described link (4) is the connecting head for the setting pressure table.
4. a kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head according to claim 1, is characterized in that described link (4) is be used to the protective casing of thermometer is installed.
5. a kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head according to claim 1, a kind of in circular, square, regular pentagon or regular hexagon of the cross section that it is characterized in that described collection head body (1).
6. a kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head according to claim 1, is characterized in that the thread forms in described threaded mounting hole (3) is the button-type with sealed nature.
7. a kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head according to claim 5, is characterized in that button-type is NPT button or Autoclave button.
8. a kind of pressure measurement of Novel temperature measuring for high pressure pipe line data acquisition market-head according to claim 1, it is characterized in that being provided with supporting year silk bolt of flange in described threaded mounting hole (3), between supporting year silk bolt of described flange and threaded mounting hole (3), be provided with steel ring or wound gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202585434U CN203297946U (en) | 2013-05-14 | 2013-05-14 | Novel temperature measurement and pressure measurement data collecting head for high-pressure pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202585434U CN203297946U (en) | 2013-05-14 | 2013-05-14 | Novel temperature measurement and pressure measurement data collecting head for high-pressure pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297946U true CN203297946U (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202585434U Expired - Fee Related CN203297946U (en) | 2013-05-14 | 2013-05-14 | Novel temperature measurement and pressure measurement data collecting head for high-pressure pipeline |
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| Country | Link |
|---|---|
| CN (1) | CN203297946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240888A (en) * | 2017-12-27 | 2018-07-03 | 安徽金大仪器有限公司 | A kind of novel radio data pressure table and its installation method |
-
2013
- 2013-05-14 CN CN2013202585434U patent/CN203297946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240888A (en) * | 2017-12-27 | 2018-07-03 | 安徽金大仪器有限公司 | A kind of novel radio data pressure table and its installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140514 |