CN212721568U - Integrated inter-cooling pipeline pressure and temperature sensor seat - Google Patents
Integrated inter-cooling pipeline pressure and temperature sensor seat Download PDFInfo
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- CN212721568U CN212721568U CN202022152912.4U CN202022152912U CN212721568U CN 212721568 U CN212721568 U CN 212721568U CN 202022152912 U CN202022152912 U CN 202022152912U CN 212721568 U CN212721568 U CN 212721568U
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- sealing ring
- support body
- external thread
- temperature sensor
- thread rod
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Abstract
The utility model discloses an integrated intercooling pipeline pressure and temperature sensor seat, which comprises a support body, wherein a main hole and two auxiliary holes communicated with the main hole are arranged in the support body, and the two auxiliary holes are respectively used for installing a pressure sensor and a temperature sensor; the support is characterized in that a limiting part is arranged on the support body, an external thread rod is vertically arranged at the center of the limiting part, the central hole of the external thread rod is communicated with the main hole in the support body, an upper sealing ring, a lower sealing ring and a locking nut are arranged on the external thread rod, the upper sealing ring can be attached to the outer wall surface of the pipe body, the lower sealing ring can be attached to the inner wall surface of the pipe body, the upper sealing ring and the lower sealing ring are used for sealing the joint of the external thread rod and the pipe body, and the locking nut is used for locking; the threaded connection mode has the advantages of strong universality, convenience in assembly and disassembly and convenience in arrangement; the double sealing rings are adopted to seal the joints, so that the precision of data acquisition is ensured.
Description
Technical Field
The utility model belongs to data acquisition device field, especially an intercooling pipeline pressure, temperature sensor seat in integrated form.
Background
Because the intercooler is actually a turbocharged auxiliary assembly, the intercooler has the functions of reducing the temperature of the supercharged high-temperature air so as to reduce the heat load of the engine, improve the air intake amount and further increase the power of the engine. For supercharged engines, the charge air cooler is an important component of the supercharging system. In either a supercharged engine or a turbocharged engine, an intercooler is required to be installed between the supercharger and the intake manifold.
When a cooling system test is carried out on a vehicle, in order to detect the air inlet pressure and the air outlet pressure of the intercooler, pressure and temperature sensors are required to be installed at the air inlet and the air outlet of the intercooler to acquire relevant data. Under the general condition, need on the steel pipe of intercooler mouth of pipe front end or on the intercooler body mouth of pipe drilling, the welding sensor support for fixed sensor. When the pipeline on the intercooler is the rubber tube, the sensor support can not be fixed by adopting a welding mode, so that the sensor has no fixed position, the pressure and the temperature of the intercooling system can not be measured and collected during the test, no data is available for correctly evaluating the intercooling system in the whole vehicle, and hidden danger is buried for the reliability of the vehicle after being put on the market.
Disclosure of Invention
The utility model provides an inter-cooling pipeline pressure and temperature sensor seat in integrated form solves the unable fixed problem on the hose of sensor support.
In order to solve the technical problem, the technical scheme of the utility model is that: an integrated intercooling pipeline pressure and temperature sensor seat comprises a support body, wherein a main hole and two auxiliary holes communicated with the main hole are formed in the support body, and the two auxiliary holes are respectively used for installing a pressure sensor and a temperature sensor; the method is characterized in that: the support is characterized in that the support body is provided with a limiting part, an external thread rod is vertically arranged at the center of the limiting part, a central hole of the external thread rod is communicated with a main hole in the support body, the external thread rod is provided with an upper sealing ring, a lower sealing ring and a locking nut, the upper sealing ring can be attached to the outer wall surface of the support body, the lower sealing ring can be attached to the inner wall surface of the support body, the upper sealing ring and the lower sealing ring are used for sealing the joint of the external thread rod and the support body, and the locking nut is used for locking.
The technical scheme is further limited, and the support body, the limiting part and the external thread rod are of an integral structure.
Further inject above-mentioned technical scheme, be equipped with bellied spacing ring on the one side of spacing portion and last sealing washer laminating, the top of spacing ring is circular-arc.
The technical scheme is further limited, and the structure of the lower sealing ring is as follows: comprises a metal inner ring, wherein a layer of rubber is arranged on the surface of the metal inner ring.
The utility model discloses beneficial effect: the threaded connection mode has the advantages of strong universality, convenience in assembly and disassembly and convenience in arrangement; the double sealing rings are adopted to seal the joints, so that the precision of data acquisition is ensured; the utility model can avoid welding the sensor support on the pipe body or the intercooler, avoid the damage to the parts and reduce the test cost; the design structure is simple, the manufacturing cost is low, and the material can be recycled.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the lower seal ring of the present invention.
Fig. 3 is a diagram of the usage status of the present invention.
Detailed Description
As shown in fig. 1, an integrated intercooling pipeline pressure and temperature sensor seat comprises a seat body 1, wherein a main hole 101 and two auxiliary holes 102 communicated with the main hole are arranged in the seat body, and the two auxiliary holes are respectively used for installing a pressure sensor and a temperature sensor; the support body is provided with a limiting part 103, the center of the limiting part is vertically provided with an external thread rod 104, the central hole of the external thread rod is communicated with the main hole in the support body, the external thread rod is provided with an upper sealing ring 105, a lower sealing ring 106 and a locking nut 107, the upper sealing ring can be attached to the outer wall surface of the pipe body, the lower sealing ring can be attached to the inner wall surface of the pipe body, the upper sealing ring and the lower sealing ring are used for sealing the joint of the external thread rod and the pipe body, and the locking nut is used for locking the support body;
as shown in fig. 1, the support body, the limiting part and the external thread rod are of an integral structure; the integral structure has the advantages of low production cost and long service life;
as shown in fig. 1, a raised limiting ring 108 is arranged on one surface of the limiting part 103, which is attached to the upper sealing ring, and the top of the raised limiting ring is arc-shaped; after the upper sealing ring is extruded and deformed, the edge of the upper sealing ring is attached to the top of the bulge to form a sealing structure, so that the sealing effect of the upper sealing ring is further improved; secondly, the annular bulge has a limiting effect on the upper sealing ring, so that the sealing effect of the upper sealing ring is ensured;
as shown in fig. 2, the lower seal ring 106 has the following structure: the rubber gasket comprises a metal inner ring 1061, wherein a layer of rubber 1062 is arranged on the surface of the metal inner ring; the common sealing ring is a soft body, when the nut is screwed down, only the part attached to the nut can be precisely attached to the pipe wall, and in order to increase the attachment area of the lower sealing ring and the pipe wall, ensure the sealing property and increase the metal inner ring; the structure also improves the connection strength of the drilled hole on the rubber tube and avoids the problem that the hole is easy to tear.
The utility model discloses the assembly explains: as shown in fig. 3, during assembly, the upper sealing ring is preassembled on the outer threaded rod, the outer threaded rod is inserted into a hole formed in the middle tube body 2 (hose), the lower sealing ring and the locking nut are assembled in the cold pipeline, the locking nut is screwed, so that the upper sealing ring, the tube wall and the lower sealing ring are overlapped together, the joint of the outer threaded rod and the middle cold pipeline is sealed, and meanwhile, the support body is fixed on the middle cold pipeline through the locking nut; the pressure sensor and the temperature sensor are assembled in a threaded or bonding or welding mode, air in the intercooling pipeline flows into a main hole in the support body through a central hole in the external threaded rod, and the pressure sensor and the temperature sensor acquire data of the air in the main hole.
Claims (4)
1. An integrated intercooling pipeline pressure and temperature sensor seat comprises a support body, wherein a main hole and two auxiliary holes communicated with the main hole are formed in the support body, and the two auxiliary holes are respectively used for installing a pressure sensor and a temperature sensor; the method is characterized in that: the support is characterized in that the support body is provided with a limiting part, an external thread rod is vertically arranged at the center of the limiting part, a central hole of the external thread rod is communicated with a main hole in the support body, the external thread rod is provided with an upper sealing ring, a lower sealing ring and a locking nut, the upper sealing ring can be attached to the outer wall surface of the support body, the lower sealing ring can be attached to the inner wall surface of the support body, the upper sealing ring and the lower sealing ring are used for sealing the joint of the external thread rod and the support body, and the locking nut is used for locking.
2. The integrated intercooling line pressure and temperature sensor package of claim 1, wherein: the support body, the limiting part and the external thread rod are of an integral structure.
3. The integrated intercooling line pressure and temperature sensor package of claim 1, wherein: the limiting part is provided with a raised limiting ring on one surface attached to the upper sealing ring, and the top of the limiting ring is arc-shaped.
4. The integrated intercooling line pressure and temperature sensor package of claim 1, wherein: the structure of lower sealing washer does: comprises a metal inner ring, wherein a layer of rubber is arranged on the surface of the metal inner ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022152912.4U CN212721568U (en) | 2020-09-27 | 2020-09-27 | Integrated inter-cooling pipeline pressure and temperature sensor seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022152912.4U CN212721568U (en) | 2020-09-27 | 2020-09-27 | Integrated inter-cooling pipeline pressure and temperature sensor seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212721568U true CN212721568U (en) | 2021-03-16 |
Family
ID=74942494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022152912.4U Active CN212721568U (en) | 2020-09-27 | 2020-09-27 | Integrated inter-cooling pipeline pressure and temperature sensor seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212721568U (en) |
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2020
- 2020-09-27 CN CN202022152912.4U patent/CN212721568U/en active Active
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