CN204881967U - Manometer of flange drum formula - Google Patents
Manometer of flange drum formula Download PDFInfo
- Publication number
- CN204881967U CN204881967U CN201520628480.6U CN201520628480U CN204881967U CN 204881967 U CN204881967 U CN 204881967U CN 201520628480 U CN201520628480 U CN 201520628480U CN 204881967 U CN204881967 U CN 204881967U
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- support
- tubular body
- tensimeter
- flange
- drum type
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Abstract
The utility model provides a manometer of flange drum formula. It includes an instrument head and a fixed establishment, and this fixed establishment includes: a tubulose body, the both ends of this tubulose body all are equipped with a flange, one sets up the support at the lateral wall of this tubulose body, and the axis of this support is mutually perpendicular with the axis of this tubulose body, be equipped with medium transmission passageway in this support, free end and this instrument head of this support are connected, be equipped with a diaphragm of keeping apart the inside of this medium transmission passageway and this tubulose body in the inside of this tubulose body, cartridge type diaphragm surface is equipped with a plurality of tensile knurling of circumference that are used for cushioning. The utility model provides a manometer of flange drum formula has simplified the installation steps of manometer on the work pipeline effectively, realizes the maintenance in reliable control, the later stage of being convenient for under the circumstances that need not destroy working pipe inner structure.
Description
Technical field
The utility model is in particular to a kind of tensimeter of flange drum type brake.
Background technology
Usually the mode of branch pipe welded directly to the run pipe on pipeline is adopted when the tensimeter being applied to the health industry such as food, medical treatment is installed and used on pipeline, the installation of this mode makes pipe interior ubiquity working angle more or less, thus generation material accumulates, and especially easily occurs especially in the occasion that the viscosityes such as junket processed are larger.
Concrete, Fig. 1 is manometric a kind of mounting means in prior art, in order to be fixed on by tensimeter on service pipe 100, has offered a mounting hole at the sidewall of service pipe 100, mounting hole welds an arm 101, is connected with tensimeter by one group of flange 102 at the free end of arm 101.
Fig. 2 is manometric another kind of mounting means of the prior art.In order to setting pressure table, also offered a mounting hole at the sidewall of service pipe 200, this mounting hole has welded one section of arm 201, the free end of arm 201 is provided with the internal thread with manometric physical fit.
As can be seen here, arrange on pipeline in prior art pressure testing point need on work official road branch pipe welded directly to the run pipe to install detecting instrument, these two kinds of mounting meanss all change the currency structure of service pipe inside, dead angle is defined in the junction of arm and service pipe, in addition easy arm formed material accumulate, when this partial material accumulates to a certain extent, entirety maintenance must be carried out to pipeline and could alleviate this problem, concerning production line, bring inconvenience.
Utility model content
The technical problems to be solved in the utility model needs could be installed by branch pipe welded directly to the run pipe other on service pipe to overcome tensimeter in prior art, cause service pipe that material easily occurs to accumulate, and be not easy the defect of clean and maintenance, a kind of tensimeter of flange drum type brake is provided.
The utility model solves above-mentioned technical matters by following technical proposals:
A tensimeter for flange drum type brake, it comprises a gauge outfit, and its feature is, the tensimeter of this flange drum type brake also comprises a fixed mechanism, and this fixed mechanism comprises:
One tubular body, the two ends of this tubular body are equipped with a flange;
One support being arranged on the sidewall of this tubular body, the axis of the axis of this support and this tubular body is perpendicular; Be provided with a medium transmission channels in this support, the free end of this support is connected with this gauge outfit; The barrier film internal partition of this medium transmission channels and this tubular body left is provided with in the inside of this tubular body.
Wherein, this barrier film is a plate diaphragm, and this plate diaphragm is located at part overlapping with this support in this tubular body.
Wherein, described barrier film is a cartridge type barrier film, is equipped with one to the annular brace of the internal protrusion of this tubular body at the inside surface at the two ends of this tubular body; The outside surface of this cartridge type barrier film is fixedly arranged in described annular brace, the inside surface of the tubular body between the outside surface of this cartridge type barrier film, described annular brace and two annular brace surrounds an annular compartment, this annular compartment and this medium transmission channels UNICOM, this cartridge type membrane surface is provided with some embossing for cushioning circumferential tension force.
Wherein, described embossing is the axially extended groove along this cartridge type barrier film.
Wherein, described groove is uniformly distributed in the surface of this cartridge type film.
Wherein, the internal diameter of this cartridge type barrier film equals the nominal bore diameter of service pipe.
Wherein, the inside surface of the free end of this support is provided with a boss, and this boss is provided with a gasket seal.
Wherein, this support is also provided with one for the filling oil sealing dress mouth to described medium transmission channels injected media.
Wherein, silicone oil is filled with in this medium transmission channels.
Wherein, this gauge outfit adopts with the free end of this support and is threaded.
Positive progressive effect of the present utility model is: the tensimeter of the flange drum type brake in the utility model solves straight-through service pipe upward pressure measurement point by the fixed mechanism carried needs other branch pipe welded directly to the run pipe to do the form of measuring instrument installation, efficiently and effectively simplifies the mounting structure of tensimeter on working line and step, realizing monitoring reliably when not needing to change service pipe inner structure, being convenient to the maintenance in later stage.The internal diameter of this flange-type body designs the nominal bore diameter close to service pipe, can be bolted with the form of flange docking as valve during installation, and the inside surface of flange-type body is cylindric, without any dead angle, maintenance, cleaning very convenient, whole barrel uniform force during pressure detection, pressure survey is more accurate.
Accompanying drawing explanation
Fig. 1 is the cut-open view of tensimeter and a kind of mounting structure of service pipe in prior art.
Fig. 2 is the cut-open view of tensimeter and service pipe similar alternative arrangements in prior art.
Fig. 3 is the manometric structural representation of the flange drum type brake in the utility model one preferred embodiment.
Fig. 4 is the structural representation that the tensimeter of flange drum type brake in Fig. 3 is installed on service pipe.
Fig. 5 is the structural representation of the cartridge type barrier film in Fig. 1.
Fig. 6 is the manometric structural representation of flange drum type brake in embodiment 2.
Embodiment
Lift preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the utility model to be described.
As shown in Figures 3 and 4, the tensimeter of the flange drum type brake in the present embodiment comprises a gauge outfit 10 and a fixed mechanism.Wherein this fixed mechanism comprises a tubular body 1, and the two ends of this tubular body 1 are equipped with a flange 5.Be provided with a support 6 at the sidewall of this tubular body 1, the axis of this support 6 and the axis of this tubular body 1 perpendicular.A medium transmission channels 7 is provided with in this support 6, and for the filling oil sealing dress mouth 8 to filling silicone oil in this medium transmission channels 7.
One is equipped with to the annular brace 2 of the internal protrusion of this tubular body 1 at the inside surface at the two ends of this tubular body 1.This tubular body 1 inside is also provided with a cartridge type barrier film 4, and the outside surface of this cartridge type barrier film 4 is resisted against in the annular brace 2 at two ends.Thus surround an annular compartment 3 by the inside surface of the tubular body 1 between the outside surface of cartridge type barrier film 4, annular brace 2 and two annular brace 2.This annular compartment 3 and medium transmission channels 7 UNICOM.During work, in this annular compartment 3 and above-mentioned medium transmission channels 7, be all full of silicone oil.
In addition, the internal diameter of this tubular diaphragm 4 close to the nominal bore diameter of service pipe 300, therefore after mounting without any dead angle, maintenance and cleaning very convenient.
The inside surface of the free end of this support 6 is provided with a boss, and this boss is provided with a gasket seal 9.Boss inside surface is provided with the internal thread with the interface adaptation of gauge outfit to be installed.
During installation, by being separately positioned on the flange 5 on tubular body 1 and another flange 5 ' on service pipe 300, with bolts.In order to improve sealing, one deck O-ring seal is set between two pairs of flanges.
Below the manometric mounting means of the flange drum type brake in the present embodiment is described.
First, cartridge type barrier film 4 is inserted in flange-type body 1, is welded in respectively in the annular brace 2 of both ends of the surface by black electrode argon arc welding, need after completing welding to carry out sealing propertytest.After having tested, gasket seal 9 is placed in the stepped hole of support 6, then gauge outfit 10 is tightened by being threaded in support 6, and guarantee sealing.By the assembly of gauge outfit 10 and support 6 by being threaded in the threaded hole on tubular body 1, and keep the display interface of gauge outfit 10 and the plane orthogonal at flange 5 place, to determine support 6 behind position with flange-type body 1 by black electrode argon arc welding firm welding, and again carry out Leak Detection.
As shown in Figure 5, the tension force be subject in circumference in order to ensure cartridge type barrier film 4 can be uniformly distributed, and is provided with some embossing on the surface of cartridge type barrier film 4.Embossing described in the present embodiment is five grooves 41 extended along the direction, axis of cartridge type barrier film 4, and groove 41 is evenly distributed.
Vacuum equipment can be utilized after completing all Leak Detection to carry out filled with silicone oil, utilize screw to encapsulate after completing filling and fill with hydraulic fluid port 8.Always detecting of product is carried out after completing encapsulation.
Embodiment 2
As shown in Figure 6, the difference of the present embodiment and embodiment 1 is, one end place pointing to tubular body 1 inside at support 6 sets firmly a plate diaphragm 4 ' by black electrode argon arc welding, and this plate diaphragm 4 ' is by the internal insulation of medium transmission channels 7 with tubular body 1.Remainder is identical with embodiment 1, does not repeat them here.
It should be noted that, the utility model does not limit the kind of gauge outfit and model, and the gauge outfit adopted in the present embodiment is the gauge outfit of anti-explosion pressure gage.
Although the foregoing describe embodiment of the present utility model, it will be understood by those of skill in the art that this only illustrates, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (10)
1. a tensimeter for flange drum type brake, it comprises a gauge outfit, it is characterized in that, the tensimeter of this flange drum type brake also comprises a fixed mechanism, and this fixed mechanism comprises:
One tubular body, the two ends of this tubular body are equipped with a flange;
One support being arranged on the sidewall of this tubular body, the axis of the axis of this support and this tubular body is perpendicular; Be provided with a medium transmission channels in this support, the free end of this support is connected with this gauge outfit; The barrier film internal partition of this medium transmission channels and this tubular body left is provided with in the inside of this tubular body.
2. the tensimeter of flange drum type brake as claimed in claim 1, it is characterized in that, this barrier film is a plate diaphragm, and this plate diaphragm is located at part overlapping with this support in this tubular body.
3. the tensimeter of flange drum type brake as claimed in claim 1, it is characterized in that, described barrier film is a cartridge type barrier film, is equipped with one to the annular brace of the internal protrusion of this tubular body at the inside surface at the two ends of this tubular body; The outside surface of this cartridge type barrier film is fixedly arranged in described annular brace, the inside surface of the tubular body between the outside surface of this cartridge type barrier film, described annular brace and two annular brace surrounds an annular compartment, this annular compartment and this medium transmission channels UNICOM, this cartridge type membrane surface is provided with some embossing for cushioning circumferential tension force.
4. the transmitter of flange drum type brake as claimed in claim 3, it is characterized in that, described embossing is the axially extended groove along this cartridge type barrier film.
5. the transmitter of flange drum type brake as claimed in claim 4, it is characterized in that, described groove is uniformly distributed in the surface of this cartridge type film.
6. the tensimeter of flange drum type brake as claimed in claim 5, it is characterized in that, the internal diameter of this cartridge type barrier film equals the nominal bore diameter of service pipe.
7. the tensimeter of flange drum type brake as claimed in claim 1, it is characterized in that, the inside surface of the free end of this support is provided with a boss, and this boss is provided with a gasket seal.
8. the tensimeter of flange drum type brake as claimed in claim 1, is characterized in that, this support is also provided with one for the filling oil sealing dress mouth to described medium transmission channels injected media.
9. the tensimeter of flange drum type brake as claimed in claim 1, is characterized in that, be filled with silicone oil in this medium transmission channels.
10. the tensimeter of flange drum type brake as claimed in claim 1, it is characterized in that, this gauge outfit adopts with the free end of this support and is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628480.6U CN204881967U (en) | 2015-08-19 | 2015-08-19 | Manometer of flange drum formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520628480.6U CN204881967U (en) | 2015-08-19 | 2015-08-19 | Manometer of flange drum formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204881967U true CN204881967U (en) | 2015-12-16 |
Family
ID=54826329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520628480.6U Active CN204881967U (en) | 2015-08-19 | 2015-08-19 | Manometer of flange drum formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204881967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444942A (en) * | 2015-12-22 | 2016-03-30 | 湖北中南勘察基础工程有限公司 | Slip casting pressure gauge pedestal device |
| CN106468611A (en) * | 2015-08-19 | 2017-03-01 | 上海朝辉压力仪器有限公司 | The pressure gauge of flange drum type brake |
-
2015
- 2015-08-19 CN CN201520628480.6U patent/CN204881967U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468611A (en) * | 2015-08-19 | 2017-03-01 | 上海朝辉压力仪器有限公司 | The pressure gauge of flange drum type brake |
| CN105444942A (en) * | 2015-12-22 | 2016-03-30 | 湖北中南勘察基础工程有限公司 | Slip casting pressure gauge pedestal device |
| CN105444942B (en) * | 2015-12-22 | 2018-05-22 | 湖北中南勘察基础工程有限公司 | A kind of grouting pressure meter base device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |