CN217539985U - Warm type warm logical pipe that keeps warm for logical engineering with energy-conserving effect - Google Patents
Warm type warm logical pipe that keeps warm for logical engineering with energy-conserving effect Download PDFInfo
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- CN217539985U CN217539985U CN202221052316.1U CN202221052316U CN217539985U CN 217539985 U CN217539985 U CN 217539985U CN 202221052316 U CN202221052316 U CN 202221052316U CN 217539985 U CN217539985 U CN 217539985U
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Abstract
The utility model relates to a heating ventilation pipe technical field, in particular to a heat preservation type heating ventilation pipe with energy-saving effect for heating ventilation engineering, which is characterized in that the heating ventilation pipe comprises an outer pipe, a vacuum sleeve, an inner pipe, a left connecting flange and a right connecting flange, wherein the outer pipe is sleeved outside the inner pipe, the vacuum sleeve is sleeved between the outer pipe and the inner pipe, the left ends of the outer pipe and the inner pipe are connected with the left connecting flange, and the right ends of the outer pipe and the inner pipe are connected with the right connecting flange; the vacuum casing comprises a vacuum packaging sleeve and a heat-insulating filler. The vacuum sleeve is sleeved between the outer pipe and the inner pipe, so that the temperature between the outer pipe and the inner pipe is insulated, the loss of the temperature of the transmission fluid in the inner pipe is reduced, the heat insulation effect is achieved, the efficiency of the heating ventilation pipe is improved, and the energy-saving effect is correspondingly achieved; the utility model is simple in operation, it is convenient to install.
Description
Technical Field
The utility model relates to a warm siphunculus technical field, concretely relates to warm siphunculus of heat preservation type for engineering with energy-conserving effect.
Background
The heating and ventilation pipeline has wide application, and is generally applied to steam or hot water required in heating, hot water supply and air conditioning air treatment equipment. Such as a purifying system air supply and return pipe, a central air conditioning ventilation pipe, an industrial air supply and exhaust ventilation pipe, an environmental protection system air suction and exhaust pipe, a mine gas drainage pipe, a mine rubberized cloth wind barrel and the like.
Because the heating and ventilation pipeline is used for conveying and circulating fluid with higher temperature, the heating and ventilation pipeline has larger heat loss, reduces the conveying efficiency to a certain extent, and is also a larger waste for energy. Therefore, it is very meaningful to develop a heat-insulating heating and ventilating pipe for heating and ventilating engineering in consideration of skills.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a warm siphunculus of heat preservation type for warm logical engineering with energy-conserving effect.
In order to achieve the above purpose, the utility model discloses take following technical scheme:
a heat preservation type warm through pipe for a warm ventilation project with an energy-saving effect comprises an outer pipe, a vacuum sleeve, an inner pipe, a left connecting flange and a right connecting flange, wherein the outer pipe is sleeved outside the inner pipe; the vacuum sleeve comprises a vacuum packaging sleeve and heat-insulating filler.
Furthermore, a connector is arranged on the outer side of the left end of the inner pipe, and the connector is in threaded fit connection with the outer pipe; the outer tube left end sets up the internal thread.
Further, left side flange sets up first connecting seat, first connecting seat and outer tube screw-thread fit are connected.
Furthermore, the right connecting flange is provided with a second connecting seat, and the second connecting seat is connected with the outer pipe and the inner pipe in a threaded fit manner.
Further, the outer tube cooperation sets up the internal thread, the inner tube right-hand member sets up the external screw thread.
Further, the vacuum packaging sleeve is provided with a vacuum suction nozzle.
Furthermore, the end surface of the second connecting seat is provided with a circular groove that matches the vacuum suction nozzle.
Furthermore, a first annular sealing ring and a second annular sealing ring are respectively arranged on the inner side and the outer side of the first connecting seat; the first sealing ring corresponds to the left end face of the inner pipe, and the second sealing ring corresponds to the left end face of the outer pipe.
Furthermore, a third annular sealing ring and a fourth annular sealing ring are respectively arranged on the inner side and the outer side of the second connecting seat; the third sealing ring corresponds to the right end face of the outer pipe, and the fourth sealing ring corresponds to the right end face of the inner pipe.
Further, the outer end face of the connecting body is provided with a clamping face matched with a tool to rotate.
Firstly, sleeving a vacuum sleeve on an inner pipe, wherein the left end of the vacuum sleeve corresponds to a connector, then, the right end of the inner pipe sleeve extends into the inner pipe from the left end of the outer pipe, and the connector is in threaded fit connection with the outer pipe; and finally, the left connecting flange is arranged at the left end, and the right connecting flange is arranged at the right end and is matched with a corresponding sealing ring or a corresponding sealing gasket for sealing.
Has the advantages that: the vacuum sleeve is sleeved between the outer pipe and the inner pipe, so that the temperature between the outer pipe and the inner pipe is insulated, the loss of the temperature of the transmission fluid in the inner pipe is reduced, the heat insulation effect is achieved, the efficiency of the heating ventilation pipe is improved, and the energy-saving effect is correspondingly achieved; the utility model is simple in operation, it is convenient to install.
Drawings
FIG. 1 isbase:Sub>A schematic view ofbase:Sub>A cross-sectional structure A-A;
fig. 2 is a schematic cross-sectional structural view of the warm-up pipe of the present invention;
in the figure, a left connecting flange 1, a first connecting seat 11, a right connecting flange 2, a second connecting seat 21, a circular groove 211, an outer pipe 3, an inner pipe 4, a connecting body 41, a clamping surface 411, a vacuum sleeve pipe 5, a heat-insulating filler 51, a vacuum packaging sleeve 52, a vacuum suction nozzle 53, a first sealing ring 6, a second sealing ring 7, a third sealing ring 8 and a fourth sealing ring 9.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. In the following embodiments, the terms "upper", "lower", "left", "right", and the like are used for convenience of understanding, and are not intended to limit the present invention.
Fig. 1 to 2 show a heat preservation type warm-up pipe for a warm-up and ventilation project with an energy-saving effect, which comprises an outer pipe 3, a vacuum sleeve 5, an inner pipe 4, a left connecting flange 1 and a right connecting flange 2, wherein the outer pipe 3 is sleeved outside the inner pipe 4, the vacuum sleeve 5 is sleeved between the outer pipe 3 and the inner pipe 4, the left ends of the outer pipe 3 and the inner pipe 4 are connected with the left connecting flange 1, and the right ends of the outer pipe 3 and the inner pipe 4 are connected with the right connecting flange 2; the vacuum sleeve 5 comprises a vacuum packaging sleeve 52 and a heat insulating filler 51.
A connecting body 41 is arranged on the outer side of the left end of the inner pipe 4, and the connecting body 41 is in threaded fit connection with the outer pipe 3; the left end of the outer tube 3 is provided with an internal thread. A clamping interface 411 matched with a tool to rotate is arranged on the outer end face of the connecting body 41; the clip interface 411 may be provided with a clip slot or a raised clip block, as long as the requirement for the convenience of the operator to rotate the inner tube 4 with a tool is satisfied.
The right connecting flange 2 is provided with a second connecting seat 21, and the second connecting seat 21 is connected with the outer pipe 3 and the inner pipe 4 in a threaded fit manner. The outer tube 3 is matched with an inner thread, and an outer thread is arranged at the right end of the inner tube 4.
The vacuum packaging 52 is provided with a vacuum nozzle 53. The end surface of the second connection seat 21 is provided with an annular groove 211 which is matched with the vacuum suction nozzle 53.
The inner side and the outer side of the first connecting seat 11 are respectively provided with a first annular sealing ring 6 and a second annular sealing ring 7; the first sealing ring 6 corresponds to the left end face of the inner tube 4, and the second sealing ring 7 corresponds to the left end face of the outer tube 3.
The inner side and the outer side of the second connecting seat 21 are respectively provided with a third annular sealing ring 8 and a fourth annular sealing ring 9; the third sealing ring 8 corresponds to the right end face of the outer pipe 3, and the fourth sealing ring 9 corresponds to the right end face of the inner pipe 4.
Firstly, sleeving a vacuum sleeve 5 on an inner tube 4, wherein the left end of the vacuum sleeve 5 corresponds to a connector 41, then, sleeving the right end of the inner tube 4 into the outer tube 3 from the left end, and connecting the connector 41 with the outer tube 3 in a threaded fit manner; and finally, the left connecting flange 1 is arranged at the left end, and the right connecting flange 2 is arranged at the right end and is matched with a corresponding sealing ring or a corresponding sealing gasket for sealing.
The utility model discloses a cover establishes vacuum sleeve 5 between outer tube 3 and the inner tube 4, separates the temperature between outer tube 3 and the inner tube 4, reduces the loss to the transmission fluid temperature in the inner tube 4, has the heat retaining effect, has improved the efficiency of heating and ventilating pipe, has energy-conserving effect correspondingly; the utility model is simple in operation, it is convenient to install.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The heat-preservation type warm-up pipe with the energy-saving effect for the warm-up and ventilation project is characterized by comprising an outer pipe, a vacuum sleeve, an inner pipe, a left connecting flange and a right connecting flange, wherein the outer pipe is sleeved outside the inner pipe; the vacuum sleeve comprises a vacuum packaging sleeve and heat-insulating filler.
2. A heat-preservation type warm-up pipe for heating and ventilating engineering with energy-saving effect as claimed in claim 1, wherein a connector is provided outside the left end of the inner pipe, and the connector is connected with the outer pipe in a threaded fit manner.
3. A heat-insulating warm-up pipe for heating and ventilating engineering with energy-saving effect as claimed in claim 2, wherein the left connecting flange is provided with a first connecting seat, and the first connecting seat is in screw-fit connection with the outer pipe.
4. A heat-insulating type heating pipe for heating and ventilating engineering with energy saving effect as claimed in claim 1, wherein the right connecting flange is provided with a second connecting seat, and the second connecting seat is connected with the outer pipe and the inner pipe in a screw-thread fit manner.
5. A heat-preservation type warm-up pipe for heating and ventilating engineering with energy-saving effect as claimed in claim 4, wherein the outer pipe is provided with internal threads in a matching manner, and the right end of the inner pipe is provided with external threads.
6. The heat-insulating warm-up pipe for heating and ventilating engineering with energy-saving effect as claimed in claim 4, wherein the vacuum packing case is provided with a vacuum suction nozzle.
7. A heat-preservation type warm-keeping pipe for heating and ventilating engineering with energy-saving effect as claimed in claim 6, wherein the end face of the second connecting seat is provided with a circular groove matching with the vacuum suction nozzle.
8. A heat-insulating warm-up pipe for heating and ventilating engineering with energy-saving effect as claimed in claim 3, wherein the first and second annular sealing rings are respectively disposed at the inner and outer sides of the first connecting seat.
9. A heat-preservation type heating pipe for heating and ventilating engineering with energy-saving effect as claimed in claim 4, wherein the outer side and the inner side of the second connecting seat are respectively provided with a third sealing ring and a fourth sealing ring which are circular in shape.
10. The heat-insulating warm-up pipe for heating and ventilating engineering with energy saving effect as claimed in claim 2, wherein the outer end face of the connector is provided with a clamping face for rotating with a tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221052316.1U CN217539985U (en) | 2022-05-05 | 2022-05-05 | Warm type warm logical pipe that keeps warm for logical engineering with energy-conserving effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221052316.1U CN217539985U (en) | 2022-05-05 | 2022-05-05 | Warm type warm logical pipe that keeps warm for logical engineering with energy-conserving effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217539985U true CN217539985U (en) | 2022-10-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221052316.1U Active CN217539985U (en) | 2022-05-05 | 2022-05-05 | Warm type warm logical pipe that keeps warm for logical engineering with energy-conserving effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217539985U (en) |
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2022
- 2022-05-05 CN CN202221052316.1U patent/CN217539985U/en active Active
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