CN216621530U - Temperature measuring device installed on PERT pipeline - Google Patents
Temperature measuring device installed on PERT pipeline Download PDFInfo
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- CN216621530U CN216621530U CN202220170792.7U CN202220170792U CN216621530U CN 216621530 U CN216621530 U CN 216621530U CN 202220170792 U CN202220170792 U CN 202220170792U CN 216621530 U CN216621530 U CN 216621530U
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- sleeve
- temperature sensor
- pert
- measuring device
- pipeline
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- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 12
- 230000006698 induction Effects 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 239000008236 heating water Substances 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a temperature measuring device arranged on a PERT pipeline, which comprises a fixed sleeve, a connecting cap and a temperature sensor, wherein the fixed sleeve is fixedly arranged on the fixed sleeve; the fixing sleeve is plugged into the mounting hole in the PERT pipeline, the twisting head is attached to the outer side wall of the PERT pipeline, meanwhile, the twisting head can also prevent the fixing sleeve from rotating when the connecting sleeve is installed, the rubber sealing ring is tightly attached to the inner wall of the mounting hole of the PERT pipeline to prevent water leakage, the fixing sleeve is made of high-strength rubber, the fixing sleeve is conveniently plugged into the mounting hole of the PERT pipeline, and the connecting sleeve is tightly and fixedly installed in the fixing sleeve through the first external thread and the first internal thread.
Description
Technical Field
The utility model relates to the technical field of temperature measuring devices, in particular to a temperature measuring device arranged on a PERT pipeline.
Background
PERT low temperature heating pipe way mainly is applied to heating equipment, is the carrier of transportation heating water, transmits heating water to thousands of households through it, and temperature measuring device can be equipped with in general above the PERT low temperature heating pipe way for real-time measurement inside temperature, so that in time know whether heating temperature is up to standard, and the temperature measuring device of installation all is the welding forms on the PERT low temperature heating pipe way usually, if temperature measuring device damages, then need cut, thereby the maintenance is changed, and is very inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model discloses a temperature measuring device arranged on a PERT pipeline, which adopts the technical scheme that the temperature measuring device comprises a fixed sleeve, a connecting cap and a temperature sensor; the fixed sleeve is a cylinder with a hollow inner part and an upper opening and a lower opening; the connecting sleeve is a cylinder with a hollow inner part and an upper opening and a lower opening, and is installed in the fixing sleeve in a threaded manner; the temperature sensor is arranged in the fixed sleeve; the connecting cap fixedly connects the connecting sleeve and the temperature sensor.
According to the preferred technical scheme of the temperature measuring device installed on the PERT pipeline, the rubber sealing rings are uniformly and fixedly installed on the outer side surface of the fixed sleeve from top to bottom, the twisting head is fixedly installed at the upper end of the fixed sleeve and is in a hexagonal nut shape, the inner diameter of the twisting head is consistent with that of the fixed sleeve, the inner side surface of the fixed sleeve is provided with the first internal thread, the fixed sleeve is plugged into the installation hole in the PERT pipeline, the outer side wall of the PERT pipeline is attached to the twisting head, meanwhile, the twisting head can prevent the fixed sleeve from rotating when the connecting sleeve is installed, the rubber sealing rings are tightly attached to the inner wall of the installation hole of the PERT pipeline, and water leakage is prevented.
As the preferable technical scheme of the temperature measuring device installed on the PERT pipeline, the fixing sleeve is made of high-strength rubber, and the fixing sleeve is conveniently plugged into the installation hole of the PERT pipeline through the fixing sleeve made of the high-strength rubber.
As a preferred technical scheme of the temperature measuring device installed on the PERT pipeline, the upper portion of the connecting sleeve is fixedly sleeved with a limiting wafer, the side face of the limiting wafer is uniformly provided with anti-skid rubber blocks, the side face of the connecting sleeve is provided with a first external thread and a second external thread, the first external thread is located below the limiting wafer and is matched with the first internal thread, the second external thread is located above the limiting wafer, the connecting sleeve is tightly and fixedly installed into the fixing sleeve through the first external thread and the first internal thread, the installation depth of the connecting sleeve is limited through the limiting wafer, and meanwhile the connecting sleeve is convenient to twist through the anti-skid rubber blocks of the limiting wafer.
As a preferred technical scheme of the temperature measuring device installed on the PERT pipeline, the connecting sleeve is made of stainless steel alloy, the upper part and the lower part of the connecting sleeve, which are positioned below the limiting wafer, are longer than the upper part and the lower part of the fixing sleeve, and the fixing sleeve can be effectively supported through the connecting sleeve made of the stainless steel alloy, so that the rubber sealing ring is tightly attached to the inner wall of the installation hole in the PERT pipeline, and the fixing sleeve can be completely supported through the longer connecting sleeve.
As a preferred technical scheme of the temperature measuring device installed on the PERT pipeline, the upper end of the temperature sensor is an electric connection end, the lower end of the temperature sensor is an induction end, the middle part of the temperature sensor is fixedly sleeved with a connecting block, the connecting block is made of high-strength rubber, the connecting block is formed by combining two cylinders into a whole, the lower cylinder of the connecting block can be just plugged into the connecting sleeve, the outer diameter of the upper cylinder of the connecting block is consistent with that of the connecting sleeve, when the temperature sensor is installed in the connecting sleeve, the induction end of the temperature sensor extends out of the connecting sleeve and is electrically connected with external monitoring equipment through the electric connection end of the temperature sensor, the temperature is induced through the induction end of the temperature sensor, the installation depth of the temperature sensor in the connecting sleeve is limited through the connecting block, while tightly closing the interface between the temperature sensor and the connecting sleeve.
According to the preferable technical scheme of the temperature measuring device installed on the PERT pipeline, the connecting cap is a cylinder with a hollow upper opening and a hollow lower opening, the upper opening of the connecting cap is arranged below the lower opening, the upper opening of the connecting cap is just sleeved on the temperature sensor and is positioned above the connecting block, a second internal thread is arranged inside the connecting cap, the second internal thread is matched with a second external thread, twisting grooves are uniformly formed in the side face of the connecting cap, the connecting cap is connected with the connecting sleeve through the second internal thread and the second external thread, and the connecting block is tightly pressed on the upper portion of the connecting cap to be connected with the connecting sleeve.
The utility model has the beneficial effects that: the utility model fills the fixing sleeve into the mounting hole on the PERT pipeline, the outer side wall of the PERT pipeline is attached by the twisting head, the twisting head can prevent the fixing sleeve from rotating when the connecting sleeve is mounted, the inner wall of the mounting hole of the PERT pipeline is tightly attached by the rubber sealing ring to prevent water leakage, the fixing sleeve is made of high-strength rubber material to facilitate the fixing sleeve to be filled into the mounting hole of the PERT pipeline, the connecting sleeve is tightly and fixedly mounted into the fixing sleeve by the first external thread and the first internal thread, the mounting depth of the connecting sleeve is limited by the limiting disc, the connecting sleeve is conveniently twisted by the anti-slip rubber block of the limiting disc, the fixing sleeve can be effectively supported by the connecting sleeve made of stainless steel alloy material, so that the rubber sealing ring is tightly attached to the inner wall of the mounting hole on the PERT pipeline, the fixing sleeve can be completely supported by the longer connecting sleeve, come with external monitoring equipment looks electric connection through temperature sensor's electricity link, the response end through temperature sensor comes the induction temperature, limit the installation depth of temperature sensor in the adapter sleeve through the connecting block, the interface between closely closed temperature sensor and the adapter sleeve simultaneously, come to be connected between cap and the adapter sleeve through second internal thread and second external thread, the upper portion of connecting the cap can compress tightly the connecting block, make its inseparabler with adapter sleeve connection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a schematic view of the structure of the fixing sleeve of the present invention;
FIG. 4 is a schematic view of a connection sleeve configuration of the present invention;
FIG. 5 is a schematic diagram of a temperature sensor according to the present invention;
fig. 6 is a schematic view of the structure of the connecting cap of the present invention.
In the figure: 1-fixed sleeve, 101-rubber sealing ring, 102-twisting head, 103-first internal thread, 2-connecting sleeve, 201-first external thread, 202-limiting wafer, 203-second external thread, 3-connecting cap, 301-second internal thread, 302-twisting groove, 4-temperature sensor and 401-connecting block.
Detailed Description
Example 1
As shown in fig. 1 to 6, the utility model discloses a temperature measuring device installed on a PERT pipeline, which adopts the technical scheme that the temperature measuring device comprises a fixed sleeve 1, a connecting sleeve 2, a connecting cap 3 and a temperature sensor 4; the fixed sleeve 1 is a cylinder with a hollow inner part and an upper opening and a lower opening; the connecting sleeve 2 is a cylinder with a hollow inner part and an upper opening and a lower opening, and the connecting sleeve 2 is installed in the fixed sleeve 1 in a threaded manner; the temperature sensor 4 is arranged in the fixed sleeve 1; the connecting cap 3 fixedly connects the connecting sleeve 2 and the temperature sensor 4.
As a preferred technical solution of the temperature measuring device installed on the PERT pipeline of the present invention, a rubber sealing ring 101 is uniformly and fixedly installed on the outer side surface of the fixed sleeve 1 from top to bottom, a twisting head 102 is fixedly installed at the upper end of the fixed sleeve 1, the twisting head 102 is in a hexagonal nut shape, the inner diameter of the twisting head 102 is consistent with the inner diameter of the fixed sleeve 1, a first internal thread 103 is opened on the inner side surface of the fixed sleeve 1, the fixed sleeve 1 is plugged into the installation hole of the PERT pipeline, the outer side wall of the PERT pipeline is attached by the twisting head 102, meanwhile, the twisting head 102 can also prevent the fixed sleeve 1 from rotating when the connection sleeve 2 is installed, the inner wall of the installation hole of the PERT pipeline is tightly attached by the rubber sealing ring 101 to prevent water leakage, the fixed sleeve 1 is made of high-strength rubber material, make things convenient for fixed sleeve 1 to fill in the mounting hole of PERT pipeline, offer a hole that is greater than fixed sleeve 1 external diameter and is less than rubber seal ring 101 diameter with the suitable position of PERT pipeline lateral wall, fill in the hole of seting up on the PERT pipeline with fixed sleeve 1, twist and move head 102, make it paste the lateral wall of PERT pipeline tightly.
As a preferred technical scheme of the temperature measuring device installed on the PERT pipeline, the upper part of the connecting sleeve 2 is fixedly sleeved with a limiting disc 202, the side surface of the limiting disc 202 is uniformly provided with anti-skid rubber blocks, the side surface of the connecting sleeve 2 is provided with a first external thread 201 and a second external thread 203, the first external thread 201 is positioned below the limiting disc 202, the first external thread 201 is matched with the first internal thread 103, the second external thread 203 is positioned above the limiting disc 202, the connecting sleeve 2 is tightly and fixedly installed in the fixed sleeve 1 through the first external thread 201 and the first internal thread 103, the installation depth of the connecting sleeve 2 is limited through the limiting disc 202, meanwhile, the connecting sleeve 2 is convenient to twist through the anti-skid rubber blocks of the limiting disc 202, the connecting sleeve 2 is made of stainless steel alloy material, the upper part and the lower part of the connecting sleeve 2, which are positioned below the limiting disc 202, are longer than the upper part and the lower part of the fixed sleeve 1, connecting sleeve 2 through stainless steel alloy material, can effectually prop up adapter sleeve 1, thereby make rubber seal ring 101 closely paste the inner wall of mounting hole on the PERT pipeline, can prop up adapter sleeve 1 completely through longer connecting sleeve 2, stretch into adapter sleeve 1 with connecting sleeve 2, grasp spacing disk 202 side anti-skidding rubber block, utilize the hexagonal spanner to fix wrench movement head 102 simultaneously, wrench movement connecting sleeve 2, make mutual zonulae occludens between first external screw thread 201 and the first internal thread 103, until spacing disk 202 lower surface paste behind the tight wrench movement head 102 upper surface, stop wrench movement.
As a preferred technical scheme of the temperature measuring device installed on the PERT pipeline, the upper end of the temperature sensor 4 is an electric connection end, the lower end of the temperature sensor 4 is an induction end, the middle part of the temperature sensor 4 is fixedly sleeved with the connecting block 401, the connecting block 401 is made of high-strength rubber, the connecting block 401 is formed by combining two cylinders into a whole, the lower cylinder of the connecting block 401 can be just plugged into the connecting sleeve 2, the outer diameter of the upper cylinder of the connecting block 401 is consistent with the outer diameter of the connecting sleeve 2, when the temperature sensor 4 is installed in the connecting sleeve 2, the induction end of the temperature sensor 4 extends out of the connecting sleeve 2, the temperature sensor is electrically connected with external monitoring equipment through the electric connection end of the temperature sensor 4, the temperature is induced through the induction end of the temperature sensor 4, the installation depth of the temperature sensor 4 in the connecting sleeve 2 is limited through the connecting block 401, closely closed temperature sensor 4 and the interface between adapter sleeve 2 simultaneously, stretch into adapter sleeve 2 downwards with temperature sensor 4 induction end, with temperature sensor 4's electric connection end and outside monitoring facilities looks electric connection, in adapter sleeve 2 was installed into to connecting block 401's lower part cylinder is perfect, connecting block 401's upper portion cylinder card was on adapter sleeve 2 upper surface.
As a preferred technical scheme of the temperature measuring device installed on the PERT pipeline, the connecting cap 3 is a cylinder with a hollow upper opening and a hollow lower opening, the upper opening of the connecting cap 3 is arranged below the lower opening, the upper opening of the connecting cap 3 is just sleeved on the temperature sensor 4 and is positioned above the connecting block 401, the connecting cap 3 is internally provided with a second internal thread 301, the second internal thread 301 is matched with a second external thread 203, the side surface of the connecting cap 3 is uniformly provided with twisting grooves 302, the connecting cap 3 is connected with the connecting sleeve 2 through the second internal thread 301 and the second external thread 203, the upper part of the connecting cap 3 can press the connecting block 401 to be connected with the connecting sleeve 2 more tightly, the twisting grooves 302 are pinched, the connecting cap 3 is rotated to ensure that the second internal thread 301 is connected with the second external thread 203 tightly, the upper cylinder of the connecting block 401 is pressed by the upper part of the connecting cap 3 to be tightly attached to the upper surface of the connecting sleeve 2, so that the connecting block is more tightly attached to the upper surface of the connecting sleeve, and the temperature sensor 4 is fixedly installed.
The working principle of the utility model is as follows: arranging a hole which is larger than the outer diameter of the fixed sleeve 1 and smaller than the diameter of the rubber sealing ring 101 at a proper position on the side wall of the PERT pipeline, plugging the fixed sleeve 1 into the hole arranged on the PERT pipeline, screwing the twisting head 102 to enable the twisting head to be tightly attached to the outer side wall of the PERT pipeline, extending the connecting sleeve 2 into the fixed sleeve 1, grasping the side anti-slip rubber block of the limiting wafer 202, fixing the twisting head 102 by using a hexagonal wrench, twisting the connecting sleeve 2 to enable the first external thread 201 and the first internal thread 103 to be tightly connected with each other, stopping twisting until the lower surface of the limiting wafer 202 is tightly attached to the upper surface of the twisting head 102, extending the sensing end of the temperature sensor 4 downwards into the connecting sleeve 2, electrically connecting the electric connection end of the temperature sensor 4 with external monitoring equipment, perfectly installing the lower cylinder of the connecting block 401 into the connecting sleeve 2, clamping the upper cylinder of the connecting block 401 on the upper surface of the connecting sleeve 2, hold between the fingers wrench movement recess 302, rotate and connect cap 3, make mutual zonulae occludens between second internal thread 301 and the second external thread 203, the upper portion cylinder that connects cap 3 pushes down connecting block 401 closely laminates the upper surface of adapter sleeve 2, makes it inseparabler, accomplishes temperature sensor 4's fixed mounting.
The circuit connections involved in the present invention are conventional means employed by those skilled in the art, can be technically inspired by limited trials, and are widely used prior art.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (7)
1. A temperature measuring device arranged on a PERT pipeline is characterized by comprising a fixed sleeve (1), a connecting sleeve (2), a connecting cap (3) and a temperature sensor (4); the fixed sleeve (1) is a cylinder with a hollow inner part and an upper opening and a lower opening; the connecting sleeve (2) is a cylinder with a hollow inner part and an upper opening and a lower opening, and the connecting sleeve (2) is installed in the fixed sleeve (1) in a threaded manner; the temperature sensor (4) is arranged in the fixed sleeve (1); the connecting cap (3) is used for fixedly connecting the connecting sleeve (2) and the temperature sensor (4).
2. The temperature measuring device installed on the PERT pipe as claimed in claim 1, wherein: there is rubber seal ring (101) from last to even fixed mounting down on the lateral surface of fixed sleeve (1), the upper end fixed mounting of fixed sleeve (1) has wrench movement head (102), wrench movement head (102) is the hexagonal nut form, the internal diameter of wrench movement head (102) is unanimous with the internal diameter of fixed sleeve (1), first internal thread (103) have been seted up on the medial surface of fixed sleeve (1).
3. The temperature measuring device installed on the PERT pipe as claimed in claim 2, wherein: the fixing sleeve (1) is made of high-strength rubber.
4. The temperature measuring device installed on the PERT pipe as claimed in claim 3, wherein: the upper portion of connecting sleeve (2) is fixed to be cup jointed spacing disk (202), evenly install the anti-skidding rubber piece on the side of spacing disk (202), first external screw thread (201) and second external screw thread (203) have been seted up on the side of connecting sleeve (2), first external screw thread (201) are located the below of spacing disk (202), and first external screw thread (201) and first internal thread (103) mutually support, second external screw thread (203) are located the top of spacing disk (202).
5. The temperature measuring device of claim 4, wherein: the connecting sleeve (2) is made of stainless steel alloy materials, and the upper part and the lower part of the connecting sleeve (2) below the limiting wafer (202) are longer than the upper part and the lower part of the fixing sleeve (1).
6. The temperature measuring device of claim 5, wherein: the upper end of temperature sensor (4) is the electricity link, the lower extreme of temperature sensor (4) is the response end, connecting block (401) have been cup jointed to the middle part of temperature sensor (4) is fixed, connecting block (401) are the high strength rubber material, connecting block (401) are two cylinder combination integrated into one piece, the lower part cylinder of connecting block (401) just in time can be filled in connecting sleeve (2), the cylindrical outer diameter in connecting block (401) upper portion is unanimous with the outer diameter of connecting sleeve (2), when temperature sensor (4) were installed in connecting sleeve (2), the response end of temperature sensor (4) stretched out in connecting sleeve (2).
7. The temperature measuring device of claim 6, wherein: connect cap (3) to be the inside hollow cylinder of upper and lower opening, the upper portion opening of connecting cap (3) is lower in the lower part opening, the upper portion opening of connecting cap (3) just in time cup joints on temperature sensor (4), and is located connecting block (401) top, second internal thread (301) have been seted up to the inside of connecting cap (3), second internal thread (301) and second external thread (203) mutually support, wrench movement recess (302) have evenly been seted up to the side of connecting cap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220170792.7U CN216621530U (en) | 2022-01-21 | 2022-01-21 | Temperature measuring device installed on PERT pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220170792.7U CN216621530U (en) | 2022-01-21 | 2022-01-21 | Temperature measuring device installed on PERT pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216621530U true CN216621530U (en) | 2022-05-27 |
Family
ID=81689391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220170792.7U Active CN216621530U (en) | 2022-01-21 | 2022-01-21 | Temperature measuring device installed on PERT pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216621530U (en) |
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2022
- 2022-01-21 CN CN202220170792.7U patent/CN216621530U/en active Active
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