CN209927315U - Multi-channel high-temperature sensor - Google Patents
Multi-channel high-temperature sensor Download PDFInfo
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- CN209927315U CN209927315U CN201920816156.5U CN201920816156U CN209927315U CN 209927315 U CN209927315 U CN 209927315U CN 201920816156 U CN201920816156 U CN 201920816156U CN 209927315 U CN209927315 U CN 209927315U
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Abstract
The utility model discloses a multi-channel high-temperature sensor, which comprises a high-temperature sensor body, wherein the high-temperature sensor body comprises a high-temperature sensor main body, a fixed plate and a clamping sleeve are sleeved on the outer side of the high-temperature sensor main body, the clamping sleeve is arranged on one side of the fixed plate, a bearing is sleeved on the outer side of the high-temperature sensor main body, the clamping sleeve is arranged on one side of the bearing, a movable plate is arranged on the other side of the fixed plate, a clamping block is arranged on one side of the fixed plate, the clamping block is welded on the fixed plate through a connecting ring, a sealing ring is sleeved on the outer side of the connecting ring, a fixed plate is welded on one side of the clamping sleeve, a wedge block is clamped on the inner side of the clamping block, a guide rod is, the multi-channel high-temperature sensor is reasonable in design, convenient to use and suitable for being used for installation and protection of thermal resistors.
Description
Technical Field
The utility model relates to a high temperature sensor equipment technical field specifically is a multichannel high temperature sensor.
Background
The multichannel high-temperature sensor is a commonly used temperature detector, and is used for measuring temperature based on the characteristic that the resistance value of a metal conductor increases along with the increase of the temperature, and has the main characteristics of high measurement precision and stable performance, wherein the measurement precision of a platinum thermal resistor is the highest, the multichannel high-temperature sensor is not only widely applied to industrial temperature measurement, but also made into a standard reference instrument, the thermal resistor is mostly made of pure metal materials, platinum and copper are most commonly applied at present, in addition, materials such as nickel, manganese, rhodium and the like are adopted to manufacture the thermal resistor at present, the temperature sensing materials commonly used by the metal thermal resistor are more in variety, platinum wires are most commonly used, the metal thermal resistor materials used for industrial measurement comprise copper, nickel, iron-nickel and the like besides the platinum wires, and the multichannel high-temperature sensor on the market at present has the advantages of simple use, high safety, sensitive induction, simple operation, high sensitivity, simple structure, the utility model has the advantages of be convenient for maintain, application area is wide, however to the multichannel high temperature sensor of major part, on the one hand, generally utilize the screw thread more to install it on the equipment that needs temperature to detect, at installation and routine maintenance's in-process, need often install it and dismantle from erection equipment, not only the troublesome waste time of dismouting, and make screw thread wearing and tearing and then the installation insecure easily, it is inconvenient to use, on the other hand, can not effectual protection electric heating element when transporting again, cause temperature detection part by the fish tail easily, easily be adhered to by impurity when using, cause temperature detection inaccurate, influence the use.
Therefore, how to design a multi-channel high-temperature sensor becomes a problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a not enough to prior art exists, the utility model aims at providing a multichannel high temperature sensor to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, it is comparatively convenient during the use, be fit for being used for the installation and the protection of thermal resistance to use.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-channel high-temperature sensor comprises a high-temperature sensor body, wherein the high-temperature sensor body comprises a high-temperature sensor main body, a fixed plate and a clamping sleeve are sleeved on the outer side of the high-temperature sensor main body, the clamping sleeve is arranged on one side of the fixed plate, a bearing is sleeved on the outer side of the high-temperature sensor main body, the clamping sleeve is arranged on one side of the bearing, a movable plate is arranged on the other side of the fixed plate, the movable plate is sleeved on the outer side of the high-temperature sensor main body, a clamping block is arranged on one side of the fixed plate and welded on the fixed plate through a connecting ring, a sealing ring is sleeved on the outer side of the connecting ring, a fixed plate is welded on one side of the clamping sleeve, a wedge block is clamped on the inner side of the clamping block, the bearing is characterized in that a rotating rod is welded on one side of the cutting sleeve, a groove is formed in one side of the bearing, the rotating rod is arranged on the inner side of the groove, a third spring is welded on the inner wall of the groove, and a baffle is welded on the outer side of the cutting sleeve.
As an optimal implementation mode of the utility model, the cutting ferrule includes cutting ferrule one and cutting ferrule two, the quantity of fixed plate is 2, the screw has been seted up on the fixed plate, two the fixed plate is connected through the bolt.
As a preferred embodiment of the utility model, through-hole one has been seted up on the fixed plate, the one end of guide arm is passed the through-hole and is welded on the fly leaf in the lump, the one end welding of spring one is on the fixed plate, the other end welding of spring one is on the fly leaf.
As an optimal implementation manner of the present invention, a second through hole is provided on the fixing plate, the one end of the second spring is welded on the movable plate, and the other end of the second spring passes through the second through hole and is welded on the sealing ring.
As an optimal implementation mode of the utility model, the one end welding of spring three is on the bull stick, the baffle cooperatees with the inner wall of bearing.
As an optimal implementation manner of the utility model, the fixture block matches with the voussoir, anti-skidding line has been seted up in the outside of fixture block, fixture block evenly distributed is in one side of go-between.
As a preferred embodiment of the present invention, the inner diameter of the sealing ring is equal to the outer diameter of the connecting ring, and the stiffness of the second spring is smaller than the stiffness of the first spring.
The utility model has the advantages that: the utility model discloses a multichannel high temperature sensor, including high temperature sensor main part, fixed plate, cutting ferrule, bearing, fly leaf, sealing washer, fixture block, fixed plate, voussoir, guide arm, spring one, spring two, go-between, pivot, bull stick, recess, spring three, baffle.
1. This multichannel high temperature sensor owing to be provided with fixed plate, fly leaf, sealing washer, fixed plate, voussoir, guide arm, spring one, spring two and go-between, can be quick install and dismantle, improve dismouting speed, reduce the dismouting time to avoid producing wearing and tearing at the in-process of dismouting, avoid mounting structure and mounting hole to appear skidding or not hard up, the firm degree of guarantee installation.
2. This multichannel high temperature sensor owing to be provided with cutting ferrule, bearing, pivot, bull stick, recess, spring three and baffle, can protect temperature sensing part's safety in the transportation, avoids it by the fish tail, can clear away the surperficial foreign matter of thermal resistance with the help of the fluid is automatic, avoids the foreign matter to produce the influence to the temperature measurement, ensures the accuracy that the temperature detected.
3. This multichannel high temperature sensor reasonable in design, comparatively high-efficient safety during the use is fit for being used for the installation and the protection of thermal resistance and uses.
Drawings
Fig. 1 is a schematic structural diagram of a multi-channel high-temperature sensor according to the present invention;
fig. 2 is a cross-sectional view of a multi-channel high temperature sensor of the present invention;
FIG. 3 is a cross-sectional side view of a bearing of a sleeve of a multi-channel high temperature sensor of the present invention;
FIG. 4 is a front cross-sectional view of a bearing of a scraper of a multi-channel high temperature sensor according to the present invention;
fig. 5 is a schematic structural diagram of a fixture block of a scraper of the multi-channel high-temperature sensor of the present invention;
in the figure: 1-a high-temperature sensor main body, 2-a fixed plate, 3-a cutting sleeve, 4-a bearing, 5-a movable plate, 6-a sealing ring, 7-a clamping block, 8-a fixed plate, 9-a wedge block, 10-a guide rod, 11-a first spring, 12-a second spring, 13-a connecting ring, 14-a rotating shaft, 15-a rotating rod, 16-a groove, 17-a third spring and 18-a baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a multi-channel high-temperature sensor comprises a high-temperature sensor body 1, wherein the high-temperature sensor body 1 comprises a high-temperature sensor main body 1, a fixed plate 2 and a clamping sleeve 3 are sleeved on the outer side of the high-temperature sensor main body 1, the clamping sleeve 3 is arranged on one side of the bearing 4 in a sleeved mode, a movable plate 5 is arranged on the other side of the fixed plate 2, the movable plate 5 is sleeved on the outer side of the high-temperature sensor main body 1, a clamping block 7 is arranged on one side of the fixed plate 8, the clamping block 7 is welded on the fixed plate 2 through a connecting ring 13, a sealing ring 6 is sleeved on the outer side of the connecting ring 13, a fixed plate 8 is welded on one side of the clamping sleeve 3, a wedge block 9 is clamped on the inner side of the clamping block 7, a guide rod 10 is welded on one side of the wedge, the sealing ring is characterized in that a second spring 12 is welded on the sealing ring 6, the cutting sleeve 3 is installed on the bearing 4 through a rotating shaft 14, a rotating rod 15 is welded on one side of the cutting sleeve 3, a groove 16 is formed in one side of the bearing 4, the rotating rod 15 is arranged on the inner side of the groove 16, a third spring 17 is welded on the inner wall of the groove 16, and a baffle 18 is welded on the outer side of the cutting sleeve 3.
As an optimal implementation mode of the utility model, cutting ferrule 3 includes cutting ferrule one and cutting ferrule two, the quantity of fixed plate 8 is 2, the screw has been seted up on the fixed plate 8, two fixed plate 8 is connected through the bolt.
As a preferred embodiment of the present invention, a first through hole has been opened on the fixed plate 2, the one end of the guide rod 10 is passed through the through hole and welded on the movable plate 5, the one end of a first spring 11 is welded on the fixed plate 2, and the other end of the first spring 11 is welded on the movable plate 5.
As an optimized embodiment of the present invention, a second through hole is opened on the fixing plate 2, the one end of the second spring 12 is welded on the movable plate 5, and the other end of the second spring 12 passes through the second through hole and is welded on the sealing ring 6.
As a preferred embodiment of the present invention, one end of the third spring 17 is welded on the rotating rod 15, and the baffle 19 is matched with the inner wall of the bearing 4.
As an optimized embodiment of the present invention, the fixture block 7 is matched with the wedge 9, the anti-slip pattern has been seted up in the outside of the fixture block 7, the fixture block 7 evenly distributed is in one side of the connection ring 13.
As a preferred embodiment of the present invention, the inner diameter of the sealing ring 6 is equal to the outer diameter of the connecting ring 13, and the stiffness of the second spring 12 is smaller than the stiffness of the first spring 11.
The working principle is as follows: the multichannel high-temperature sensor provides electric energy for all electric equipment through an external power supply, a high-temperature sensor main body 1 is connected with a remote monitoring system, mounting holes are formed in the outer walls of equipment and pipelines and the like needing temperature detection, bolts on a fixing plate 8 on one side of each clamping sleeve 3 are screwed off, the two clamping sleeves 3 are squeezed together by hands, one ends of the clamping sleeves 3 and the high-temperature sensor main body 1 are sent into the equipment, pipelines and the like needing temperature detection, a movable plate 5 is pulled leftwards, a clamping block 7 is clamped on the inner side of each mounting hole, the movable plate 5 is loosened, the movable plate 5 is moved rightwards under the pulling force of a spring I11, the movable plate 5 further pushes a wedge block 9 to move rightwards through a guide rod 10, the wedge block 9 utilizes an inclined plane shearing force to extrude the clamping block 7 outwards, the clamping block 7 is clamped with the mounting holes through anti-skid threads on the outer side, and the friction force, the movable plate 5 pushes the sealing ring 6 to the outer side of the mounting hole through the second spring 12, the mounting hole is blocked by the sealing ring 6, the sealing performance of the detected equipment, pipelines and the like is guaranteed, when the high-temperature sensor main body 1 needs to be disassembled, the movable plate 5 is pulled leftwards, the wedge block 9 is further moved leftwards, the clamping block 7 is retracted inwards, the outer side of the clamping block 7 is separated from the mounting hole, the quick disassembly can be realized, the quick assembly and disassembly can be realized, the disassembly and assembly speed is improved, the disassembly and assembly time is reduced, the abrasion in the disassembly and assembly process is avoided, the mounting structure and the mounting hole are prevented from slipping or loosening, the mounting firmness is guaranteed, when the high-temperature sensor main body 1 is installed inside the equipment, the pipelines and the like, the third spring 17 pulls the rotating rod 15, the clamping sleeve 3 is rotated clockwise through the rotating shaft 14 until the baffle 18 is clamped, with the help of fluid flow, make cutting ferrule 3 clockwise rotation on bearing 4, utilize baffle 18 to scrape the impurity in the high temperature sensor main part 1 one end outside, when the transportation, with cutting ferrule 3 anticlockwise rotation, make two cutting ferrules 3 be in the same place, it is fixed with fixed plate 8 to utilize the bolt, and then utilize cutting ferrule 3 to protect the one end of high temperature sensor main part 1, can protect the safety of temperature sensing part in the transportation, avoid it by the fish tail, can clear away the surperficial foreign matter of thermal resistance with the help of the fluid is automatic, avoid the foreign matter to produce the influence to the temperature detection, ensure the accuracy that the temperature detected.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A multichannel high temperature sensor, includes the high temperature sensor body, its characterized in that: the high-temperature sensor comprises a high-temperature sensor body (1), wherein a fixed plate (2) and a clamping sleeve (3) are sleeved on the outer side of the high-temperature sensor body (1), the clamping sleeve (3) is arranged on one side of the fixed plate (2), a bearing (4) is sleeved on the outer side of the high-temperature sensor body (1), the clamping sleeve (3) is installed on one side of the bearing (4), a movable plate (5) is arranged on the other side of the fixed plate (2), the movable plate (5) is sleeved on the outer side of the high-temperature sensor body (1), a clamping block (7) is arranged on one side of the fixed plate (8), the clamping block (7) is welded on the fixed plate (2) through a connecting ring (13), a sealing ring (6) is sleeved on the outer side of the connecting ring (13), a fixed plate (8) is welded on one side of the clamping sleeve (, the welding of one side of voussoir (9) has guide arm (10), the outside cover of guide arm (10) is equipped with spring (11), the welding has spring two (12) on sealing washer (6), cutting ferrule (3) are installed on bearing (4) through pivot (14), the welding of one side of cutting ferrule (3) has bull stick (15), one side of bearing (4) is seted up fluted (16), bull stick (15) set up the inboard in recess (16), the welding has spring three (17) on the inner wall of recess (16), the welding of the outside of cutting ferrule (3) has baffle (18).
2. A multi-channel high temperature sensor as claimed in claim 1, wherein: the clamping sleeve (3) comprises a first clamping sleeve and a second clamping sleeve, the number of the fixing plates (8) is 2, screw holes are formed in the fixing plates (8), and the two fixing plates (8) are connected through bolts.
3. A multi-channel high temperature sensor as claimed in claim 1, wherein: the fixed plate (2) is provided with a first through hole, one end of the guide rod (10) penetrates through the first through hole and is welded on the movable plate (5), one end of the first spring (11) is welded on the fixed plate (2), and the other end of the first spring (11) is welded on the movable plate (5).
4. A multi-channel high temperature sensor as claimed in claim 1, wherein: and a second through hole is formed in the fixed plate (2), one end of the second spring (12) is welded on the movable plate (5), and the other end of the second spring (12) penetrates through the second through hole and is welded on the sealing ring (6).
5. A multi-channel high temperature sensor as claimed in claim 1, wherein: one end of the third spring (17) is welded on the rotating rod (15), and the baffle (19) is matched with the inner wall of the bearing (4).
6. A multi-channel high temperature sensor as claimed in claim 1, wherein: the clamping blocks (7) are matched with the wedge blocks (9), anti-skid grains are formed in the outer sides of the clamping blocks (7), and the clamping blocks (7) are uniformly distributed on one side of the connecting ring (13).
7. A multi-channel high temperature sensor as claimed in claim 1, wherein: the inner diameter of the sealing ring (6) is equal to the outer diameter of the connecting ring (13), and the rigidity of the second spring (12) is smaller than that of the first spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920816156.5U CN209927315U (en) | 2019-06-01 | 2019-06-01 | Multi-channel high-temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920816156.5U CN209927315U (en) | 2019-06-01 | 2019-06-01 | Multi-channel high-temperature sensor |
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| Publication Number | Publication Date |
|---|---|
| CN209927315U true CN209927315U (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920816156.5U Active CN209927315U (en) | 2019-06-01 | 2019-06-01 | Multi-channel high-temperature sensor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046905A (en) * | 2021-11-09 | 2022-02-15 | 武汉优斯特汽车传感器科技有限公司 | Portable exhaust temperature sensor with adjustable probe |
-
2019
- 2019-06-01 CN CN201920816156.5U patent/CN209927315U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046905A (en) * | 2021-11-09 | 2022-02-15 | 武汉优斯特汽车传感器科技有限公司 | Portable exhaust temperature sensor with adjustable probe |
| CN114046905B (en) * | 2021-11-09 | 2022-06-28 | 武汉优斯特汽车传感器科技有限公司 | Portable exhaust temperature sensor with adjustable probe |
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