CN114046905B - Portable exhaust temperature sensor with adjustable probe - Google Patents
Portable exhaust temperature sensor with adjustable probe Download PDFInfo
- Publication number
- CN114046905B CN114046905B CN202111317388.4A CN202111317388A CN114046905B CN 114046905 B CN114046905 B CN 114046905B CN 202111317388 A CN202111317388 A CN 202111317388A CN 114046905 B CN114046905 B CN 114046905B
- Authority
- CN
- China
- Prior art keywords
- temperature sensor
- plate
- main body
- sliding sleeve
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
- G01K13/024—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow of moving gases
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention provides a portable exhaust temperature sensor with an adjustable probe, which comprises a main body, a sliding sleeve, a sleeve nut, a fixed rod, a fixed plate, a rotary plate and a rotating plate, wherein one end of the main body is fixedly arranged at the central position of one side of the fixed plate, a screw rod is fixedly arranged at the central position of the other side of the fixed plate, the top and the bottom of one end of the main body are symmetrically provided with limiting sliding chutes, the portable exhaust temperature sensor with the adjustable probe can adjust the length of one end of the main body through sliding of the sliding sleeve, is convenient to use, can be conveniently fixed through the sleeve nut and the sliding sleeve, is high in stability, and can be operated in a smaller space and also can fix an electric wire through adjustment of a telescopic rod.
Description
Technical Field
The invention relates to the technical field of exhaust temperature sensors, in particular to a portable exhaust temperature sensor with an adjustable probe.
Background
The exhaust temperature sensor is installed behind the catalyst converter, is not only in high-temperature and corrosive exhaust gas, but also needs to repeatedly bear the rapid temperature change from idle starting in a low-temperature area to full-load high-temperature conditions, is also waterproof and can be used for coping with road flying stones and the like.
Therefore, the invention discloses a portable exhaust temperature sensor with an adjustable probe.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a portable exhaust temperature sensor with an adjustable probe, and aims to solve the problems in the prior art.
In order to realize the purpose, the invention is realized by the following technical scheme: a portable exhaust temperature sensor with an adjustable probe comprises a main body, a sliding sleeve, a sleeve nut, a fixed rod, a fixed plate, a rotary disc and a rotating plate, wherein one end of the main body is fixedly arranged at the central position of one side of the fixed plate, a screw rod is fixedly arranged at the central position of the other side of the fixed plate, the top and the bottom of one end of the main body are symmetrically provided with a limiting chute, the top and the bottom of the inner side of the sliding sleeve are symmetrically and fixedly provided with a limiting slide block, the sliding sleeve is slidably arranged on the main body through the limiting slide block, the limiting slide block is slidably arranged in the limiting chute in a limiting way, the fixed rod is fixedly arranged at one side of the limiting slide block, the sleeve nut is slidably arranged on the main body, the outer side of the sliding sleeve is provided with an external thread, the sleeve nut is arranged at one side of the sliding sleeve through the external thread, the top and the top of one side of the fixed plate are provided with clamping grooves, the central point of carousel puts the department and has seted up the screw, the carousel passes through screw movable mounting on the screw rod, the annular has been seted up to one side of carousel, the spacing slidable mounting in the inside of annular of one end of dead lever, the mounting groove has been seted up to the top and the bottom symmetry of carousel, the spacing movable mounting of expansion plate spring has the expansion plate in the inside of mounting groove, the rotor plate is installed through the axis of rotation in one side of carousel, there is the telescopic link at the top and the bottom of one side of rotor plate through axis of rotation movable mounting, the other end fixed mounting of telescopic link has the cardboard.
In a preferred embodiment of the present invention, the cross-sectional shape of the fixing rod is a "T" shape, and the fixing rod is movably installed inside the limiting sliding groove.
As a preferred embodiment of the present invention, the outer side of the union nut is provided with an external thread, the union nut is shaped like a circular truncated cone, two sides of one end of the union nut are symmetrically provided with notches, and the cross section of the union nut is shaped like a "U".
As a preferred embodiment of the present invention, a magnet is fixedly mounted at the bottom of the clamping groove, and an anti-slip pattern is formed on the outer side of the fixing plate.
As a preferred embodiment of the present invention, one end of the sliding sleeve is shaped like a truncated cone, and the other end of the sliding sleeve is mounted inside the coupling nut through an external thread.
In a preferred embodiment of the present invention, the cross-sectional shape of the ring groove is "L" shaped.
In a preferred embodiment of the present invention, an electric wire is fixedly installed inside the screw, and the electric wire is electrically connected to the main body.
As a preferred embodiment of the present invention, the telescopic rod is an iron telescopic rod.
As a preferred embodiment of the present invention, the number of the expansion plates is 2, a groove is formed at one end of each expansion plate, and a magnet is fixedly mounted on the inner wall of the groove.
As a preferred embodiment of the present invention, one side of the clamping plate is provided with a wire clamping groove, and the specification of the wire clamping groove is the same as that of the wire.
The invention has the beneficial effects that: the invention discloses a portable exhaust temperature sensor with an adjustable probe, which comprises a main body, a sliding sleeve, a sleeve nut, a fixed rod, a limiting sliding groove, a fixed plate, a clamping groove, a rotary table, a telescopic plate, a rotating plate, a telescopic rod, a clamping plate, a screw rod, an electric wire, a telescopic plate spring, a ring groove, a groove and a magnet.
1. This portable exhaust temperature sensor of adjustable probe has the sliding sleeve through spacing spout and spacing spout slidable mounting in the main part, rotate the carousel on the screw rod, the carousel passes through the annular and drives the dead lever, the one end of dead lever rotates in the inside of annular, drive the sliding sleeve through spacing slider, make the sliding sleeve slide in the main part, adjust the position of sliding sleeve, thereby adjust the length of main part one end, can improve this exhaust temperature sensor's universality, the external screw thread has been seted up in the outside of sliding sleeve, the convenience is fixed this exhaust temperature sensor, cup joint nut is installed to the one end of sliding sleeve, can increase the stability of sliding sleeve through cup joint nut, cooperate through the swivel nut and cup joint nut simultaneously, can install this exhaust temperature sensor on the car of different models.
2. This portable exhaust temperature sensor rotor plate's of adjustable probe one side symmetry movable mounting has the telescopic link, through the regulation to the telescopic link, can block the inside of going into recess and draw-in groove with the telescopic link, can rotate carousel and fixed plate respectively, there is the expansion plate through expansion plate spring movable mounting on the carousel, to the inside compression expansion plate of carousel, can only rotate the fixed plate, the convenience is adjusted the length of main part one end, block the inside of going into the recess with the telescopic link, only rotate the carousel, can adjust the position of sliding sleeve.
3. This portable exhaust temperature sensor telescopic link of adjustable probe's one end fixed mounting has the cardboard, and wire clamping groove has been seted up to one side of cardboard, through the regulation to the telescopic link, conveniently advances wire clamping groove's inside with the wire card to fix convenient to use to the electric wire.
Drawings
FIG. 1 is a block diagram of a portable exhaust temperature sensor with an adjustable probe according to the present invention;
FIG. 2 is a cross-sectional view of a portable exhaust temperature sensor of an adjustable probe according to the present invention;
FIG. 3 is an enlarged view of a portion A of the portable exhaust temperature sensor of the present invention with an adjustable probe;
FIG. 4 is a diagram of a probe-adjustable portable exhaust temperature sensor turntable configuration according to the present invention;
in the figure: 1. a main body; 2. a sliding sleeve; 3. sleeving a nut; 4. a fixing rod; 5. a limiting chute; 6. a fixing plate; 7. a card slot; 8. a turntable; 9. a retractable plate; 10. a rotating plate; 11. a telescopic rod; 12. clamping a plate; 13. a screw; 14. an electric wire; 15. a spring with a retractable plate; 16. a ring groove; 17. and (4) a groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a portable exhaust temperature sensor with an adjustable probe comprises a main body 1, a sliding sleeve 2, a sleeve nut 3, a fixed rod 4, a fixed plate 6, a rotary table 8 and a rotating plate 10, wherein one end of the main body 1 is fixedly arranged at the central position of one side of the fixed plate 6, a screw 13 is fixedly arranged at the central position of the other side of the fixed plate 6, a limiting sliding chute 5 is symmetrically arranged at the top and the bottom of one end of the main body 1, a limiting sliding block is symmetrically and fixedly arranged at the top and the bottom of the inner side of the sliding sleeve 2, the sliding sleeve 2 is slidably arranged on the main body 1 through the limiting sliding block, the limiting sliding block is slidably arranged in the limiting sliding chute 5, the fixed rod 4 is fixedly arranged at one side of the limiting sliding block, the sleeve nut 3 is slidably arranged on the main body 1, an external thread is arranged at the outer side of the sliding sleeve 2, and the sleeve nut 3 is arranged at one side of the sliding sleeve 2 through the external thread, the exhaust temperature sensor is characterized in that the top and the top of one side of the fixed plate 6 are provided with clamping grooves 7, the central position of the rotary plate 8 is provided with a screw hole, the rotary plate 8 is movably arranged on a screw rod 13 through the screw hole, one side of the rotary plate 8 is provided with an annular groove 16, one end of the fixed rod 4 is slidably arranged in the annular groove 16 in a limiting way, the top and the bottom of the rotary plate 8 are symmetrically provided with mounting grooves, the inside of each mounting groove is provided with a telescopic plate 9 in a limiting way through a telescopic plate spring 15, one side of the rotary plate 8 is rotatably provided with a rotary plate 10 through a rotating shaft, the top and the bottom of one side of the rotary plate 10 are movably provided with telescopic rods 11 through rotating shafts, the other end of each telescopic rod 11 is fixedly provided with a clamping plate 12, the exhaust temperature sensor can adjust the length of one end of the main body 1, and can be conveniently mounted on different automobiles, the universality of the exhaust temperature sensor is improved, the telescopic rod 11 is adjusted, the exhaust temperature sensor is convenient to install and fix, and the use is convenient.
In a preferred embodiment of the present invention, the cross-sectional shape of the fixing rod 4 is a "T" shape, the fixing rod 4 is movably installed inside the limiting sliding groove 5, and the fixing rod 4 is limited by the limiting sliding groove 5, so that the volume of the exhaust gas temperature sensor can be reduced.
As a preferred embodiment of the present invention, the outer side of the union nut 3 is provided with an external thread, the union nut 3 is shaped like a circular truncated cone, both sides of one end of the union nut 3 are symmetrically provided with notches, and the cross section of the union nut 3 is shaped like a "U", so that the sliding sleeve 2 is conveniently limited, and the stability of the exhaust temperature sensor is improved.
As a preferred embodiment of the present invention, a magnet is fixedly mounted at the bottom of the clamping groove 7, and anti-slip patterns are formed on the outer side of the fixing plate 6, so that the magnet can conveniently adsorb the telescopic rod 11.
As a preferred embodiment of the present invention, one end of the sliding sleeve 2 is shaped like a circular truncated cone, and the other end of the sliding sleeve 2 is installed inside the coupling nut 3 through an external thread, so as to conveniently fix the sliding sleeve 2.
In a preferred embodiment of the present invention, the annular groove 16 has an L-shaped cross section, which can limit the position of the fixing rod 4, and facilitate the rotation of one end of the fixing rod 4 inside the annular groove 16.
In a preferred embodiment of the present invention, an electric wire 14 is fixedly installed inside the screw 13, the electric wire 14 is electrically connected to the body 1, and one end of the electric wire 14 can be protected by the screw 13.
As a preferred embodiment of the present invention, the telescopic rod 11 is an iron telescopic rod, and is conveniently attracted by a magnet.
As a preferred embodiment of the present invention, the number of the telescopic plates 9 is 2, one end of each telescopic plate 9 is provided with a groove 17, and a magnet is fixedly mounted on the inner wall of each groove 17, so as to conveniently limit the telescopic rod 11.
In a preferred embodiment of the present invention, one side of the clamping plate 12 is provided with a wire clamping groove, and the specification of the wire clamping groove is the same as that of the wire 14, so that the wire 14 can be conveniently fixed.
When the portable exhaust temperature sensor with the adjustable probe is used, the exhaust temperature sensor is taken, the rotary table 8 is rotated, the rotary table 8 rotates on the screw rod 13 through a screw hole, the rotary table 8 drives the annular groove 16 and drives the expansion plate 9 through the expansion plate spring 15, the annular groove 16 pushes the fixed rod 4, one end of the fixed rod 4 rotates inside the annular groove 16, meanwhile, the fixed rod 4 pushes the sliding sleeve 2 through the limiting sliding block, the fixed rod 4 slides to one side inside the limiting sliding groove 5, the sliding sleeve 2 moves on the main body 1 in the direction away from the fixed plate 6, the sliding sleeve 2 drives the socket nut 3 to slide to one side through external threads, one end of the main body 1 is adjusted to be a proper length, the exhaust temperature sensor is inserted into the mounting hole of the exhaust temperature sensor through the main body 1, the sliding sleeve 2 or the socket nut 3 is selected according to the size of the mounting hole to fix the exhaust temperature sensor, when the mounting hole is small, the fixing plate 6 is rotated, the fixing plate 6 drives the main body 1 and the screw 13, the positions of the rotary table 8 and the rotary plate 10 are unchanged, the fixing plate 6 drives the main body 1 to move under the rotation of the screw 13, meanwhile, the sliding sleeve 2 is driven, the sliding sleeve 2 is screwed up to fix the exhaust temperature sensor, after the fixation is completed, the fixing plate 6 is fixed through anti-skid threads, the sliding sleeve 2 is further fixed, the sleeve nut 3 is reversely screwed on the sliding sleeve 2 to limit the sliding sleeve 2, the expansion plate 9 can also be pressed towards the inside of the rotary table 8, the expansion plate 9 compresses the expansion plate spring 15, the expansion rod 11 is rotated, the expansion rod 11 is clamped into the clamping groove 7, the expansion rod 11 is adsorbed through the magnet, the expansion plate 9 is not in contact with the expansion rod 11, the expansion rod 11 and the fixing plate 6 are rotated simultaneously, the exhaust temperature sensor can be installed and fixed, when the length of one end of the main body 1 is improper after the installation, firstly, the sleeve nut 3 is unscrewed, the telescopic rod 11 is rotated to adjust the length to the proper length, the rotating plate 10 is rotated on one side of the rotary plate 8, the telescopic rod 11 is rotated on the rotating plate 10 and clamped into the groove 17, the telescopic rod 11 and the rotary plate 8 are fixed simultaneously, the fixing plate 6 is rotated, the fixing plate 6 drives the screw rod 13 and the main body 1 to adjust the installation length of the main body 1, the sleeve nut 3 is screwed down after the adjustment is completed, the telescopic rod 11 is rotated to one side to separate the telescopic rod 11 from the rotary plate 8, the telescopic rod 11 drives the clamping plate 12, the clamping plate 12 fixes the electric wire 14 through the electric wire clamping groove, the portable exhaust temperature sensor of the adjustable probe can adjust the length of one end of the main body 1 through the sliding of the sliding sleeve 2, the use is convenient, the exhaust temperature sensor is conveniently fixed through the sleeve nut 3 and the sliding sleeve 2, the stability is high, and the exhaust temperature sensor can be operated in a small space by adjusting the telescopic rod 11, and the electric wire 14 can also be fixed.
While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (10)
1. A probe-adjustable portable exhaust temperature sensor comprises a main body (1), a sliding sleeve (2), a sleeve nut (3), a fixed rod (4), a fixed plate (6), a rotary disc (8) and a rotary plate (10), and is characterized in that one end of the main body (1) is fixedly arranged at the central position of one side of the fixed plate (6), a screw rod (13) is fixedly arranged at the central position of the other side of the fixed plate (6), limiting sliding grooves (5) are symmetrically formed in the top and the bottom of one end of the main body (1), limiting sliding blocks are symmetrically and fixedly arranged at the top and the bottom of the inner side of the sliding sleeve (2), the sliding sleeve (2) is slidably arranged on the main body (1) through the limiting sliding blocks, the limiting sliding blocks are slidably arranged in the limiting sliding grooves (5), the fixed rod (4) is fixedly arranged on one side of the limiting sliding blocks, the socket joint nut (3) is slidably mounted on the main body (1), an external thread is arranged on the outer side of the sliding sleeve (2), the socket joint nut (3) is mounted on one side of the sliding sleeve (2) through the external thread, a clamping groove (7) is formed in the top and the bottom of one side of the fixing plate (6), a screw hole is formed in the central position of the turntable (8), the turntable (8) is movably mounted on the screw rod (13) through the screw hole, an annular groove (16) is formed in one side of the turntable (8), one end of the fixing rod (4) is slidably mounted in the annular groove (16) in a limiting manner, mounting grooves are symmetrically formed in the top and the bottom of the turntable (8), a telescopic plate (9) is movably mounted in the mounting grooves in a limiting manner through a telescopic plate spring (15), and a rotating plate (10) is rotatably mounted on the other side of the turntable (8) through a rotating shaft, the top and the bottom of one side of the rotating plate (10) are movably provided with telescopic rods (11) through rotating shafts, and the other ends of the telescopic rods (11) are fixedly provided with clamping plates (12).
2. The portable probe-adjustable exhaust temperature sensor according to claim 1, wherein: the cross section of the fixing rod (4) is T-shaped, and the fixing rod (4) is movably arranged in the limiting sliding groove (5).
3. The portable probe-adjustable exhaust temperature sensor according to claim 1, wherein: the outer side of the sleeve nut (3) is provided with an external thread, the sleeve nut (3) is in a round table shape, notches are symmetrically formed in two sides of one end of the sleeve nut (3), and the section of the sleeve nut (3) is in a U shape.
4. The adjustable probe portable exhaust gas temperature sensor of claim 1, wherein: the bottom of the clamping groove (7) is fixedly provided with a magnet, and the circumferential side face of the fixing plate (6) is provided with anti-slip grains.
5. The adjustable probe portable exhaust gas temperature sensor of claim 1, wherein: the shape of one end of sliding sleeve (2) is the round platform type, the other end of sliding sleeve (2) passes through the external screw thread to be installed in the inside of cup jointing nut (3).
6. The adjustable probe portable exhaust gas temperature sensor of claim 1, wherein: the section of the ring groove (16) is L-shaped.
7. The adjustable probe portable exhaust gas temperature sensor of claim 1, wherein: an electric wire (14) is fixedly arranged inside the screw rod (13), and the electric wire (14) is electrically connected with the main body (1).
8. The adjustable probe portable exhaust gas temperature sensor of claim 1, wherein: the telescopic rod (11) is an iron telescopic rod.
9. The adjustable probe portable exhaust gas temperature sensor of claim 1, wherein: the number of expansion plates (9) is 2, one end of expansion plate (9) is provided with a groove (17), and a magnet is fixedly mounted on the inner wall of groove (17).
10. The adjustable probe portable exhaust gas temperature sensor of claim 1, wherein: an electric wire clamping groove is formed in one side of the clamping plate (12), the specification of the electric wire clamping groove is the same as that of the electric wire (14), and the electric wire (14) is electrically connected with the main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111317388.4A CN114046905B (en) | 2021-11-09 | 2021-11-09 | Portable exhaust temperature sensor with adjustable probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111317388.4A CN114046905B (en) | 2021-11-09 | 2021-11-09 | Portable exhaust temperature sensor with adjustable probe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114046905A CN114046905A (en) | 2022-02-15 |
| CN114046905B true CN114046905B (en) | 2022-06-28 |
Family
ID=80207573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111317388.4A Active CN114046905B (en) | 2021-11-09 | 2021-11-09 | Portable exhaust temperature sensor with adjustable probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114046905B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH689876A5 (en) * | 1995-02-24 | 1999-12-31 | Etheco Europ Thermostat Compan | Temperature sensor with capillary pipe system e.g. for flue or exhaust gases |
| CN209927315U (en) * | 2019-06-01 | 2020-01-10 | 武汉优斯特传感器科技有限公司 | Multi-channel high-temperature sensor |
| CN210180547U (en) * | 2019-07-30 | 2020-03-24 | 无锡众测传感器技术有限公司 | Novel bending type probe temperature sensor |
| CN213658104U (en) * | 2020-12-02 | 2021-07-09 | 句容市双诚电子有限公司 | Portable fixed miniature temperature sensor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9523650B2 (en) * | 2013-09-06 | 2016-12-20 | Conax Technologies Llc | Spring loaded exhaust gas temperature sensor assembly |
| US9880059B2 (en) * | 2015-06-08 | 2018-01-30 | Siemens Energy, Inc. | Gas turbine exhaust diffuser mounted blade path thermocouple probe |
-
2021
- 2021-11-09 CN CN202111317388.4A patent/CN114046905B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH689876A5 (en) * | 1995-02-24 | 1999-12-31 | Etheco Europ Thermostat Compan | Temperature sensor with capillary pipe system e.g. for flue or exhaust gases |
| CN209927315U (en) * | 2019-06-01 | 2020-01-10 | 武汉优斯特传感器科技有限公司 | Multi-channel high-temperature sensor |
| CN210180547U (en) * | 2019-07-30 | 2020-03-24 | 无锡众测传感器技术有限公司 | Novel bending type probe temperature sensor |
| CN213658104U (en) * | 2020-12-02 | 2021-07-09 | 句容市双诚电子有限公司 | Portable fixed miniature temperature sensor |
Non-Patent Citations (2)
| Title |
|---|
| An Algorithm to Improve Accuracy of Flush Air Data Sensing;Jia, QL 等;《IEEE SENSORS JOURNAL》;20210719;第21卷(第13期);全文 * |
| 航空发动机排气温度测量通道故障智能检测方法研究;李国鸿 等;《测控技术》;20191231;第38卷(第12期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114046905A (en) | 2022-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207807188U (en) | A kind of cylinder body positioning fixture | |
| CN114046905B (en) | Portable exhaust temperature sensor with adjustable probe | |
| CN205745909U (en) | Expansible combination type three axle is combined dynamic photographic attachment | |
| CN206786658U (en) | A kind of electricity-saving lamp rotation adjustment device | |
| CN112605785A (en) | Grinding and polishing equipment for polishing inner side surface of spherical part | |
| CN202252674U (en) | Fine adjustment and pre-tightening mechanism of spherical cradle head | |
| CN202780912U (en) | Inspection fixture for automobile differential housing | |
| CN111928129A (en) | Temporary lighting device is used in mechanical equipment production | |
| CN109591635B (en) | Charging pile charging fixing device | |
| CN209325358U (en) | A kind of holder of adjustable microwave equipment aerial position | |
| CN106181603A (en) | Cutting blade grinder device | |
| CN209228991U (en) | A kind of orientation adjusting device of working shaft | |
| CN112340464A (en) | Ultrasonic wave suspending device | |
| CN205660615U (en) | Self -adaptation nut dismouting chuck | |
| CN207251718U (en) | Rotatable mobile phone support device | |
| CN220241234U (en) | Clamp structure of current transformer coil | |
| CN104677232A (en) | Reset type detection device | |
| CN218765937U (en) | Be used for headlight switch detection device | |
| CN217272418U (en) | Gas transmission pipeline protection device for urban gas engineering | |
| CN209454635U (en) | Dim changeover mechanism and dimming device | |
| CN110293394A (en) | A kind of nut quick-fitting device | |
| CN220244925U (en) | Unreeling device | |
| CN109129260A (en) | A kind of automobile double clutch hub measured material | |
| CN203993607U (en) | A kind of LED side direction clamps and Snap device | |
| CN219975882U (en) | Camera auxiliary installation base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |