CN209819016U - Four-side visual view cylinder assembly - Google Patents
Four-side visual view cylinder assembly Download PDFInfo
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- CN209819016U CN209819016U CN201822129936.0U CN201822129936U CN209819016U CN 209819016 U CN209819016 U CN 209819016U CN 201822129936 U CN201822129936 U CN 201822129936U CN 209819016 U CN209819016 U CN 209819016U
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- fastening flange
- visual
- pipe
- guide rail
- flange plate
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Abstract
The utility model relates to a thermal technology fluid device technical field, concretely relates to visual cartridge subassembly in four sides. The connecting screw rods and the nuts are symmetrically distributed at the middle positions on the fastening flange plate respectively to compress and fasten the visual pipe; the two ends of the visual pipe are respectively placed in the grooves of the upper fastening flange plate and the lower fastening flange plate, an upper sealing gasket and a lower sealing gasket are respectively arranged between the visual pipe and the fastening flange plates, and the sealing adopts end face sealing. The utility model has compact structure, low cost and easy replacement; when the visual barrel assembly fails, the outer joint of the connecting assembly can be directly connected; the flowing state of fluid in the observation tube that can full visual angle, and confirm intraductal state more through the float of installation band guide rail, the float of band guide rail avoids the float to peeping the impact of pipe, has improved the life and the security of pipe fitting.
Description
Technical Field
The utility model relates to a thermal technology fluid device technical field, concretely relates to visual cartridge subassembly in four sides.
Background
In a hot fluid system, it is often desirable to be able to observe the flow conditions within the pipe.
Aiming at high-temperature and high-pressure fluid working media, a sight glass is generally arranged in a pipeline and consists of a sight glass bottom plate, sight glass, a valve component and the like, and the structure cannot observe fluid in a pipe at a full view angle, so that the observation effect is influenced.
And some transparent fluid flows through the mirror without much difference in visual observation from no fluid flowing through the mirror.
Therefore, the installation of a common sight glass in a pipeline of some special fluid working mediums can not completely meet the use requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned defect that prior art exists, provide a visual container subassembly in four sides and guarantee the observation effect of intraductal fluid working medium of thermal technology's fluid system. The high-temperature high-pressure fluid working medium can be applied to high-temperature high-pressure fluid working media, and is convenient to disassemble and install.
The technical scheme of the utility model as follows:
a four-side visual barrel assembly comprises an upper fastening flange plate, a lower fastening flange plate and a visual pipe, wherein the upper fastening flange plate is connected with the lower fastening flange plate through screws and nuts;
the two ends of the visual pipe are respectively placed in the grooves of the upper fastening flange plate and the lower fastening flange plate, an upper sealing gasket and a lower sealing gasket are respectively arranged between the visual pipe and the fastening flange plates, and the sealing adopts end face sealing.
The sight tube is in a groove in the circular fastening flange on one side and in a groove of the same size on the other side.
The visual tube and the circular fastening flange plates at the two ends are locked by the screw rod and the locking nut.
Sealing gaskets are arranged at two ends of the high-pressure visual pipe and are arranged in the grooves, and sealing glue is filled between the grooves and the high-pressure visual pipe.
The sealant is high temperature and high pressure resistant.
The guide rail and the floater are upwards placed on the central shaft of the visual pipe, two ends of the guide rail are supported and fixed on the central shaft of the visual pipe through the guide rail in the upper fastening flange and the lower fastening flange, the center of the floater is provided with a round hole slightly larger than the outer diameter of the guide rail, and the floater is nested on the guide rail and can move up and down on the guide rail along the shaft.
The interface of the upper fastening flange plate adopts an internal thread form, and the interface of the lower fastening flange plate adopts an external thread specification matched with the internal thread.
The visual tube is a circular tube.
The beneficial effects of the utility model reside in that:
the utility model has compact structure, low cost and easy replacement; the matched internal and external threads are adopted at the two ends of the assembly, so that the external joint of the connecting assembly can be directly connected when the visual barrel assembly fails; the flowing state of fluid in the observation tube that can full visual angle, and confirm intraductal state more through the float of installation band guide rail, the float of band guide rail avoids the float to peeping the impact of pipe, has improved the life and the security of pipe fitting.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a top view of the fastening flange of the present invention;
in the figure: 1-upper fastening flange, 2-upper sealing gasket, 3-floater, 4-guide rail, 5-lower sealing gasket, 6-screw, 7-visual pipe, 8-external thread, 9-lower fastening flange, 10-internal thread, 11-nut, 12-guide rail support and 13-groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in figures 1-2, the utility model discloses an go up fastening flange 1, fastening flange 9 down and can bear the circular visual pipe 7 of high temperature high pressure, go up fastening flange 1 and link together through screw rod 6 and nut 11 and fastening flange 9 down.
The sight tube 7 is in a recess 13 in the circular fastening flange on one side and in a recess 13 of the same size on the other side.
The connecting screw rods 6 and the nuts 11 are divided into three groups, and the three groups are symmetrically distributed at the middle positions of the fastening flange plates respectively and are used for compressing and fastening the visual pipes 7.
The two ends of the visual pipe 7 are respectively placed in the grooves 13 of the upper fastening flange plate and the lower fastening flange plate, an upper sealing gasket 2 and a lower sealing gasket 5 are respectively arranged between the visual pipe 7 and the fastening flange plates, and the sealing adopts end face sealing.
The two ends of the pressure visual pipe 7 are provided with sealing gaskets 2, the sealing gaskets 5 are arranged in the grooves 13, and sealing glue is filled between the grooves 13 and the high-pressure visual pipe 7.
A guide rail 4 and a floater 3 are arranged in the central axial direction of the visual pipe 7, and two ends of the guide rail 4 are fixed in the central axial direction of the visual pipe 7 through guide rail supports 12 in upper and lower fastening flange plates;
the center of the floater 3 is provided with a round hole slightly larger than the outer diameter of the guide rail 4, and the floater 3 is nested on the guide rail 4 and can move up and down on the guide rail 4 along the shaft.
The interface of the upper fastening flange 1 adopts the form of internal threads 10, and the interface of the lower fastening flange 9 adopts the specification of external threads 8 matched with the internal threads 10.
And high-temperature and high-pressure resistant sealant is filled between the groove 13 in the fastening flange and the visual pipe 7.
A four-side visual view cylinder assembly comprises an upper fastening flange plate 1, a lower fastening flange plate 9 and a visual pipe 7, wherein the upper fastening flange plate 1 is connected with the lower fastening flange plate 9 through a screw 6 and a nut 11;
the connecting screw rods 6 and the nuts 11 are divided into three groups, and are respectively symmetrically distributed at the middle position on the fastening flange plate and used for compressing and fastening the visual pipe 7;
the two ends of the visual pipe 7 are respectively placed in the grooves 13 of the upper fastening flange plate and the lower fastening flange plate, an upper sealing gasket 2 and a lower sealing gasket 5 are respectively arranged between the visual pipe 7 and the fastening flange plates, and the sealing adopts end face sealing.
A four-sided visualization barrel assembly, the visualization tube 7 is in a recess 13 of a circular fastening flange on one side and in a recess 13 of the same size on the other side.
A visual cartridge assembly with four visual surfaces is characterized in that a visual tube 7 and circular fastening flange plates at two ends are locked through a screw rod 6 and a locking nut 11.
The utility model provides a visual cartridge subassembly in four sides, high pressure visual pipe 7 both ends are equipped with sealed 2, and sealed 5 places in recess 13, fills sealed glue between recess 13 and the visual pipe 7 of high pressure.
A four-side visual view cylinder assembly is characterized in that a sealant is a high-temperature and high-pressure resistant sealant.
A four-side visual barrel assembly is characterized in that a guide rail 4 and a floater 3 are arranged on the central axis of a visual tube 7 in the upward direction, and two ends of the guide rail 4 are fixed on the central axis of the visual tube 7 through guide rail supports 12 in upper and lower fastening flange plates;
the center of the floater 3 is provided with a round hole slightly larger than the outer diameter of the guide rail 4, and the floater 3 is nested on the guide rail 4 and can move up and down on the guide rail 4 along the shaft.
A four-side visual view cylinder assembly is characterized in that an interface of an upper fastening flange plate 1 adopts an internal thread 10 form, and an interface of a lower fastening flange plate 9 adopts an external thread 8 specification matched with the internal thread 10.
The four-side visual barrel assembly is characterized in that the visual tube 7 is a circular tube.
The utility model discloses a theory of operation is: in a high-temperature high-pressure thermal fluid system, the flow state in a full-angle visible pipe can be realized, and some transparent working media can be directly determined by arranging a floater.
The assembly joint uses the threads matched with the inside and the outside, so that the problem that the other two sections of the four-side visual barrel assembly cannot be connected after the assembly fails is solved.
The utility model has compact structure, low cost and easy replacement;
the matched internal and external threads are adopted at the two ends of the assembly, so that the external joint of the connecting assembly can be directly connected when the visual barrel assembly fails;
the flowing state of fluid in the observation tube that can full visual angle, and confirm intraductal state more through the float of installation band guide rail, the float of band guide rail avoids the float to peeping the impact of pipe, has improved the life and the security of pipe fitting.
Claims (8)
1. A four-side visual view cylinder assembly comprises an upper fastening flange (1), a lower fastening flange (9) and a visual pipe (7), wherein the upper fastening flange (1) is connected with the lower fastening flange (9) through a screw (6) and a nut (11);
the method is characterized in that: the screw rods (6) and the nuts (11) are divided into three groups, and the three groups are respectively and symmetrically distributed at the middle position on the fastening flange plate and are used for compressing and fastening the visual pipe (7);
two ends of the visual pipe (7) are respectively placed in the grooves (13) of the upper fastening flange plate and the lower fastening flange plate, an upper sealing gasket (2) and a lower sealing gasket (5) are respectively arranged between the visual pipe (7) and the fastening flange plates, and end face sealing is adopted for sealing.
2. A four-sided visualization barrel assembly as recited in claim 1, wherein: the visual tube (7) is arranged in a groove (13) of the circular fastening flange on one side and in a groove (13) of the same size on the other side.
3. A four-sided visualization barrel assembly as recited in claim 1, wherein: the visual tube (7) and the circular fastening flange plates at the two ends are locked by a screw rod (6) and a locking nut (11).
4. A four-sided visualization barrel assembly as recited in claim 1, wherein: the two ends of the high-pressure visual pipe (7) are provided with upper sealing gaskets (2), the lower sealing gasket (5) is arranged in the groove (13), and sealing glue is filled between the groove (13) and the high-pressure visual pipe (7).
5. The four-sided visualization barrel assembly of claim 4, wherein: the sealant is high temperature and high pressure resistant.
6. A four-sided visualization barrel assembly as recited in claim 1, wherein: the guide rail (4) and the floater (3) are placed on the central shaft of the visual pipe (7) in the upward direction, the two ends of the guide rail (4) are fixed on the central shaft of the visual pipe (7) through guide rail supports (12) in upper and lower fastening flange plates, a round hole slightly larger than the outer diameter of the guide rail (4) is formed in the center of the floater (3), and the floater (3) is nested on the guide rail (4) and can move up and down on the guide rail (4) along the shaft.
7. A four-sided visualization barrel assembly as recited in claim 1, wherein: the interface of the upper fastening flange plate (1) adopts the form of internal threads (10), and the interface of the lower fastening flange plate (9) adopts the specification of external threads (8) matched with the internal threads (10).
8. A four-sided visualization barrel assembly as recited in claim 1, wherein: the visual tube (7) is a circular tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822129936.0U CN209819016U (en) | 2018-12-18 | 2018-12-18 | Four-side visual view cylinder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822129936.0U CN209819016U (en) | 2018-12-18 | 2018-12-18 | Four-side visual view cylinder assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209819016U true CN209819016U (en) | 2019-12-20 |
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ID=68869384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822129936.0U Active CN209819016U (en) | 2018-12-18 | 2018-12-18 | Four-side visual view cylinder assembly |
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| CN (1) | CN209819016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336340A (en) * | 2018-12-18 | 2020-06-26 | 核工业西南物理研究院 | Four-side visual view cylinder assembly |
-
2018
- 2018-12-18 CN CN201822129936.0U patent/CN209819016U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336340A (en) * | 2018-12-18 | 2020-06-26 | 核工业西南物理研究院 | Four-side visual view cylinder assembly |
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