CN210113540U - Cold pressing type copper nose temperature sensor - Google Patents
Cold pressing type copper nose temperature sensor Download PDFInfo
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- CN210113540U CN210113540U CN201921248417.4U CN201921248417U CN210113540U CN 210113540 U CN210113540 U CN 210113540U CN 201921248417 U CN201921248417 U CN 201921248417U CN 210113540 U CN210113540 U CN 210113540U
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- thermal resistance
- resistance wire
- temperature sensor
- copper nose
- receiver
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Abstract
The utility model belongs to the technical field of temperature sensor temperature measurement, in particular to a cold pressing type copper nose temperature sensor, which is inconvenient to install and manufacture, has low manufacturing efficiency and different lengths of wires, can not adjust the length of the wires according to requirements when using the temperature detection, and is inconvenient to guide and store problems, the scheme is provided, which comprises a thermal resistance wire, a stainless steel pipe is arranged on the thermal resistance wire, a copper nose is arranged on the stainless steel pipe, a storage box is movably connected on the thermal resistance wire, round holes are arranged on both sides of the storage box, the thermal resistance wire is movably connected with the two round holes, a first supporting column is rotatably arranged on the inner wall of the bottom of the storage box, the utility model adopts a cold pressing mode to tightly press the stainless steel pipe on the copper nose, the installation is convenient, the manufacturing efficiency is high, and the rolling and the lengthening of the thermal resistance wire are convenient, the used length of the thermal resistance wire can be adjusted.
Description
Technical Field
The utility model relates to a temperature sensor temperature measurement technical field especially relates to a cold pressing type copper nose temperature sensor.
Background
The temperature sensor (temperature transducer) is a sensor which can sense temperature and convert the temperature into an available output signal, the temperature sensor is the core part of a temperature measuring instrument, has various varieties, can be divided into two types of contact and non-contact according to the measuring mode, is divided into two types of thermal resistance and thermocouple according to the characteristics of sensor materials and electronic elements, and the thermal resistance type is a lead type thermal resistance temperature sensor generally.
The existing wire temperature sensor is inconvenient to install, low in manufacturing efficiency and different in wire length, the length of the wire cannot be adjusted according to needs when the temperature is detected in use, and the wire temperature sensor is inconvenient to store in a guiding mode.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current wire temperature sensor installation inconvenient, at the bottom of the manufacturing efficiency, and wire length differs, can not adjust the length of wire as required when using the detection temperature, and be not convenient for accomodate the shortcoming to the direction, and the formula of colding pressing copper nose temperature sensor who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a cold pressing formula copper nose temperature sensor, including the thermal resistance wire, install nonrust steel pipe on the thermal resistance wire, install the copper nose on the nonrust steel pipe, swing joint has the receiver on the thermal resistance wire, the round hole has all been seted up to the both sides of receiver, thermal resistance wire and two round hole swing joint, rotate on the bottom inner wall of receiver and install first support column, rotate on the top inner wall of receiver and install the second support column, the equal fixedly connected with barrier plate of one end that first support column and second support column are close to each other, fixed mounting has two pole settings between two barrier plates, the thermal resistance wire is located between two pole settings, the barrier plate is used for blockking the thermal resistance wire of accomodating.
Preferably, the top of second support column extends to the outside of receiver and fixed mounting has the rectangular block, and slidable mounting has the rotor plate on the rectangular block, and the bottom fixed mounting of rotor plate has two locating levers, and a plurality of constant head tanks have evenly been seted up at the top of receiver, and the locating lever cooperatees with the constant head tank that corresponds, inserts the locating lever in the constant head tank that corresponds, can increase the stability to the rolling of thermal resistance wire.
Preferably, the rectangular channel has been seted up to the bottom of rotor plate, rectangular block and rectangular channel sliding connection, and fixed mounting has a plurality of springs between the top of rectangular block and the top inner wall of rectangular channel, and the top of rotor plate is provided with manual ring, and the spring provides the pulling force for the rotor plate for the locating lever can not leave the constant head tank that corresponds.
Preferably, the limiting grooves are formed in the inner walls of the two sides of the rectangular groove, the limiting blocks are arranged in the two limiting grooves in a sliding mode, the two limiting blocks are fixedly connected with the rectangular block, and the limiting blocks can prevent the rectangular block from leaving the rectangular groove when sliding in the corresponding limiting grooves.
Preferably, the outside of two pole settings is all rotated and is installed the cylinder, and two cylinders all contact with the thermal resistance wire, two barrier plates all with cylindrical structure, the cylinder can reduce the frictional force of pole setting and thermal resistance wire.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme compresses tightly nonrust steel pipe on the copper nose through the mode of colding pressing, simple to operate, and the preparation is efficient.
(2) This scheme passes through the stopper and slides in the spacing groove that corresponds and can prevent that the rectangular block from leaving the rectangular channel.
(3) This scheme is through wrench movement rotor plate for the rotor plate drives two pole settings and carries out the rolling to the thermal resistance wire, can adjust the length of thermal resistance wire.
(4) This scheme can reduce the frictional force of two pole settings and thermal resistance wire through two cylinders, has the guard action to the thermal resistance wire.
(5) This scheme is through inserting the locating lever in the constant head tank that corresponds, and simultaneously under the pulling force effect of spring, the locating lever can not leave the constant head tank that corresponds, can increase the stability to the rolling of thermal resistance wire.
The utility model discloses the mode of using cold pressing compresses tightly nonrust steel pipe on the copper nose, simple to operate, and the preparation is efficient, is convenient for carry out the rolling and put long to the thermal resistance wire, can adjust the use length of thermal resistance wire.
Drawings
Fig. 1 is a schematic structural view of a cold-pressed copper nose temperature sensor provided by the utility model;
fig. 2 is a schematic structural view of a part a of a cold-pressed copper nose temperature sensor provided by the utility model;
fig. 3 is the utility model provides a three-dimensional structure schematic diagram of cold pressing formula copper nose temperature sensor's receiver.
In the figure: 1 copper nose, 2 stainless steel pipes, 3 thermal resistance wire, 4 receivers, 5 first support columns, 6 second support columns, 7 barrier plates, 8 vertical rods, 9 rollers, 10 round holes, 11 rotating plates, 12 rectangular grooves, 13 rectangular blocks, 14 springs, 15 positioning rods, 16 positioning grooves and 17 limiting grooves.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a cold pressing formula copper nose temperature sensor, including thermal resistance wire 3, install nonrust steel pipe 2 on the thermal resistance wire 3, install copper nose 1 on the nonrust steel pipe 2, swing joint has receiver 4 on the thermal resistance wire 3, round hole 10 has all been seted up to the both sides of receiver 4, thermal resistance wire 3 and two round hole 10 swing joint, rotate on the bottom inner wall of receiver 4 and install first support column 5, rotate on the top inner wall of receiver 4 and install second support column 6, the equal fixedly connected with barrier plate 7 of one end that first support column 5 and second support column 6 are close to each other, fixed mounting has two pole settings 8 between two barrier plates 7, thermal resistance wire 3 is located between two pole settings 8, barrier plate 7 is used for blockking the thermal resistance wire 3 of accomodating.
In this embodiment, the top of second support column 6 extends to the outside of receiver 4 and fixed mounting has rectangular block 13, slidable mounting has rotor plate 11 on rectangular block 13, the bottom fixed mounting of rotor plate 11 has two locating levers 15, a plurality of constant head tanks 16 have evenly been seted up at the top of receiver 4, locating lever 15 cooperatees with the constant head tank 16 that corresponds, insert corresponding constant head tank 16 with locating lever 15 in, can increase the stability to 3 rolling of thermal resistance wire.
In this embodiment, the rectangular groove 12 has been seted up to the bottom of rotor plate 11, rectangular block 13 and rectangular groove 12 sliding connection, and fixed mounting has a plurality of springs 14 between the top of rectangular block 13 and the top inner wall of rectangular groove 12, and the top of rotor plate 11 is provided with manual ring, and springs 14 provide the pulling force for rotor plate 11 for locating lever 15 can not leave corresponding constant head tank 16.
In this embodiment, all seted up the spacing groove on the both sides inner wall of rectangular channel 12, two equal slidable mounting in the spacing groove have stopper 17, two stopper 17 all with rectangular block 13 fixed connection, stopper 17 slides in the spacing groove that corresponds can prevent that rectangular block 13 from leaving the rectangular channel.
In this embodiment, the outside of two pole settings 8 is all rotated and is installed cylinder 9, and two cylinders 9 all contact with hot resistance wire 3, two barrier plates 7 all with cylindrical structure, cylinder 9 can reduce pole setting 8 and hot resistance wire 3's frictional force.
Example two
Referring to fig. 1-3, a cold pressing formula copper nose temperature sensor, including thermal resistance wire 3, install nonrust steel pipe 2 on the thermal resistance wire 3, install copper nose 1 on the nonrust steel pipe 2, swing joint has receiver 4 on the thermal resistance wire 3, round hole 10 has all been seted up to the both sides of receiver 4, thermal resistance wire 3 and two round hole 10 swing joint, rotate on the bottom inner wall of receiver 4 and install first support column 5, rotate on the top inner wall of receiver 4 and install second support column 6, the one end that first support column 5 and second support column 6 are close to each other all has barrier plate 7 through screw fixedly connected with, there are two pole settings 8 through welded fastening between two barrier plates 7, thermal resistance wire 3 is located between two pole settings 8, barrier plate 7 is used for blockking the thermal resistance wire 3 of accomodating.
In this embodiment, the top of second support column 6 extends to the outside of receiver 4 and installs rectangular block 13 through welded fastening, slidable mounting has rotor plate 11 on rectangular block 13, there are two locating levers 15 in the bottom of rotor plate 11 through welded fastening, a plurality of constant head tanks 16 have evenly been seted up at the top of receiver 4, locating lever 15 cooperatees with the constant head tank 16 that corresponds, insert locating lever 15 in the constant head tank 16 that corresponds, can increase the stability to 3 rolling of thermal resistance wire.
In this embodiment, rectangular channel 12 has been seted up to the bottom of rotor plate 11, and rectangular block 13 and rectangular channel 12 sliding connection have a plurality of springs 14 through welded fastening to install between the top of rectangular block 13 and the top inner wall of rectangular channel 12, and the top of rotor plate 11 is provided with manual ring, and spring 14 provides the pulling force for rotor plate 11 for locating lever 15 can not leave corresponding constant head tank 16.
In this embodiment, all seted up the spacing groove on the both sides inner wall of rectangular channel 12, equal slidable mounting has stopper 17 in two spacing grooves, and two stopper 17 all pass through screw fixed connection with rectangular block 13, and stopper 17 slides in the spacing groove that corresponds can prevent that rectangular block 13 from leaving the rectangular channel.
In this embodiment, the outside of two pole settings 8 is all rotated and is installed cylinder 9, and two cylinders 9 all contact with hot resistance wire 3, two barrier plates 7 all with cylindrical structure, cylinder 9 can reduce pole setting 8 and hot resistance wire 3's frictional force.
In the embodiment, when in use, the stainless steel tube 2 is placed above the copper nose 1, two copper sheets on the copper nose 1 are pressed to be folded and tightly contacted with the stainless steel tube 2, so that the installation can be completed, the copper nose 1 is connected with an object to be detected, one end of the thermal resistance wire 3 is connected with the controller to be used, if the thermal resistance wire 3 needs to be stored, the storage box 4 is moved to a proper position, the manual rotating plate 11 is pulled, so that the positioning rod 15 is separated from the corresponding positioning groove 16, the rectangular block 13 can be prevented from leaving the rectangular groove by the limiting block 17 sliding in the corresponding limiting groove, the rotating plate 11 is twisted, because the second supporting column 6, the two upright posts 8, the two blocking plates 7 and the first supporting column 5 are arranged, the rotating plate 11 drives the two upright posts 8 to wind the thermal resistance wire 3, and the two rollers 9 can reduce the friction force between the two upright posts 8 and the thermal resistance wire 3, after the coiling, insert locating lever 15 in the constant head tank 16 that corresponds, under the spring action of spring 14, locating lever 15 can not leave corresponding constant head tank 16, can increase the stability to the coiling of thermal resistance wire 3, need to lengthen thermal resistance wire 3, make locating lever 15 leave corresponding constant head tank 16 and counter-rotation rotor plate 11 can make thermal resistance wire 3 lengthen, after accomplishing the operation, it can in corresponding constant head tank 16 to insert locating lever 15.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A cold-pressing type copper nose temperature sensor comprises a thermal resistance lead (3), a stainless steel tube (2) is arranged on the thermal resistance lead (3), its characterized in that, install copper nose (1) on nonrust steel pipe (2), swing joint has receiver (4) on thermal resistance wire (3), round hole (10) have all been seted up to the both sides of receiver (4), thermal resistance wire (3) and two round hole (10) swing joint, rotate on the bottom inner wall of receiver (4) and install first support column (5), rotate on the top inner wall of receiver (4) and install second support column (6), the equal fixedly connected with barrier plate (7) of one end that first support column (5) and second support column (6) are close to each other, fixed mounting has two pole setting (8) between two barrier plate (7), thermal resistance wire (3) are located between two pole setting (8).
2. The cold pressing type copper nose temperature sensor according to claim 1, wherein the top end of the second supporting column (6) extends to the outer side of the storage box (4) and is fixedly provided with a rectangular block (13), the rectangular block (13) is provided with a rotating plate (11) in a sliding manner, the bottom of the rotating plate (11) is fixedly provided with two positioning rods (15), the top of the storage box (4) is uniformly provided with a plurality of positioning grooves (16), and the positioning rods (15) are matched with the corresponding positioning grooves (16).
3. The cold pressing type copper nose temperature sensor according to claim 2, wherein a rectangular groove (12) is formed in the bottom of the rotating plate (11), the rectangular block (13) is in sliding connection with the rectangular groove (12), a plurality of springs (14) are fixedly mounted between the top of the rectangular block (13) and the inner wall of the top of the rectangular groove (12), and a manual ring is arranged at the top of the rotating plate (11).
4. The cold pressing type copper nose temperature sensor according to claim 3, wherein the inner walls of two sides of the rectangular groove (12) are respectively provided with a limiting groove, limiting blocks (17) are respectively arranged in the two limiting grooves in a sliding manner, and the two limiting blocks (17) are respectively fixedly connected with the rectangular block (13).
5. A cold-pressed copper nose temperature sensor according to claim 1, characterized in that the outside of both uprights (8) is rotatably mounted with rollers (9), both rollers (9) are in contact with the hot resistance wire (3), both blocking plates (7) are in cylindrical configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248417.4U CN210113540U (en) | 2019-08-05 | 2019-08-05 | Cold pressing type copper nose temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248417.4U CN210113540U (en) | 2019-08-05 | 2019-08-05 | Cold pressing type copper nose temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210113540U true CN210113540U (en) | 2020-02-25 |
Family
ID=69578837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921248417.4U Active CN210113540U (en) | 2019-08-05 | 2019-08-05 | Cold pressing type copper nose temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210113540U (en) |
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2019
- 2019-08-05 CN CN201921248417.4U patent/CN210113540U/en active Active
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