CN220187869U - Pipe wall type temperature transmitter - Google Patents
Pipe wall type temperature transmitter Download PDFInfo
- Publication number
- CN220187869U CN220187869U CN202321945646.8U CN202321945646U CN220187869U CN 220187869 U CN220187869 U CN 220187869U CN 202321945646 U CN202321945646 U CN 202321945646U CN 220187869 U CN220187869 U CN 220187869U
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- transmitter
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- 239000000523 sample Substances 0.000 claims description 37
- 238000009529 body temperature measurement Methods 0.000 abstract description 20
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a pipe wall type temperature transmitter, which comprises a fixing component, a pipe, a fixing piece and a transmitter body, wherein the fixing piece is arranged on the outer side of the pipe, and the transmitter body is positioned in the fixing piece; the positioning component is arranged on the fixing component and comprises an adjusting piece, a positioning piece and a resetting piece, wherein the adjusting piece is arranged on the outer side of the transmitter body; the utility model is characterized in that; through positioning assembly's setting, be convenient for adjust the length of temperature measurement end of temperature transmitter to make temperature transmitter can fix a position the extension length of temperature measurement end according to the in-service use demand, with this pipeline that is applicable to different internal diameters.
Description
Technical Field
The utility model relates to the technical field of temperature transmitters, in particular to a pipe wall type temperature transmitter.
Background
A pipe wall temperature transmitter is a device for measuring the temperature inside a pipe. It is commonly used in industrial process control and monitoring systems. Temperature transmitters of this type measure the temperature of a fluid by mounting sensors on the wall of the pipe that directly contact the fluid, the sensors of pipe wall temperature transmitters typically take the form of thermal resistors or thermocouples that convert the temperature of the fluid inside the pipe into an electrical signal and transmit it to the transmitter portion for processing, pipe wall temperature transmitters being a device that measures the temperature inside the pipe by mounting sensors on the wall of the pipe that directly contact the fluid, and are widely used in industrial process control and monitoring systems.
The temperature measuring end of the pipe wall type temperature transmitter in the prior art is usually fixed, so that when the temperature transmitter is installed on different pipelines, the temperature transmitter with moderate length is required to be installed according to the size of the inner diameter of the pipeline, and therefore, when the inner diameter of the pipeline and the length of the detecting end of the temperature transmitter are measured, a large amount of time is required to be consumed, and the installation progress of the temperature transmitter is reduced.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above and/or problems occurring in prior tube wall temperature transmitters.
Therefore, the utility model aims to solve the problem that the temperature measuring end of the pipe wall type temperature transmitter in the prior art is usually fixed, so that when the temperature transmitter is installed on different pipelines, the temperature transmitter with moderate length is required to be installed according to the size of the inner diameter of the pipeline, and a great deal of time is required to be consumed when the inner diameter of the pipeline and the length of the detecting end of the temperature transmitter are measured, and the installation progress of the temperature transmitter is reduced.
In order to solve the technical problems, the utility model provides the following technical scheme: the pipe wall type temperature transmitter comprises a fixing assembly, a pipe, a fixing piece and a transmitter body, wherein the fixing piece is arranged on the outer side of the pipe, and the transmitter body is positioned in the fixing piece;
the positioning assembly is arranged on the fixing assembly and comprises an adjusting piece, a positioning piece and a resetting piece, wherein the adjusting piece is arranged on the outer side of the transmitter body, the positioning piece is arranged on the adjusting piece, and the resetting piece is arranged on the outer side of the transmitter body.
As a preferred embodiment of the pipe wall type temperature transmitter of the present utility model, wherein: the fixing piece comprises a fixing plate, a fixing block and a bolt, wherein the fixing plate is arranged on the outer side of the pipeline, the fixing block is fixed on the outer side of the fixing plate, and the bolt is positioned in the fixing block.
As a preferred embodiment of the pipe wall type temperature transmitter of the present utility model, wherein: the transmitter body comprises a sleeve and a temperature measuring probe rod, wherein the sleeve is fixed on one side of the transmitter body, and the temperature measuring probe rod is movably connected in the sleeve.
As a preferred embodiment of the pipe wall type temperature transmitter of the present utility model, wherein: the adjusting piece comprises a movable shaft and a first gear, wherein the movable shaft is rotatably connected in the transmitter body, and the first gear is fixed on the outer side of the movable shaft.
As a preferred embodiment of the pipe wall type temperature transmitter of the present utility model, wherein: the top of the temperature measuring probe rod is provided with a tooth slot matched with the first gear, and the first gear is meshed with the tooth slot.
As a preferred embodiment of the pipe wall type temperature transmitter of the present utility model, wherein: the locating piece includes movable sleeve, second gear and pinion rack, the movable sleeve is located the loose axle outside, the second gear is fixed in the movable sleeve outside, the pinion rack is fixed in transmitter body one side.
As a preferred embodiment of the pipe wall type temperature transmitter of the present utility model, wherein: the locating piece further comprises a locating block and a first spring, the locating block is fixed on the inner side of the movable sleeve, a sliding groove is formed in the outer side of the movable shaft, and the bottom of the locating block slides in the sliding groove.
As a preferred embodiment of the pipe wall type temperature transmitter of the present utility model, wherein: the reset piece comprises a fixed ring and a second spring, wherein the fixed ring is fixed on the outer side of the temperature measuring probe rod, the second spring is fixed on one side of the fixed ring, and the other end of the second spring is fixed with the sleeve.
As a preferred embodiment of the pipe wall type temperature transmitter of the present utility model, wherein: the resetting piece further comprises a fixing seat, wherein the fixing seat is fixed on the outer side of the sleeve, and one side of the fixing seat is fixed with the fixing plate.
The utility model has the beneficial effects that: through positioning assembly's setting, be convenient for adjust the length of temperature measurement end of temperature transmitter to make temperature transmitter can fix a position the extension length of temperature measurement end according to the in-service use demand, with this pipeline that is applicable to different internal diameters.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a block diagram of a pipe wall temperature transmitter.
FIG. 2 is a diagram of the connection of a retainer plate, a second spring, and a fixed mount of a pipe wall temperature transmitter.
FIG. 3 is a cross-sectional view of a transmitter body of a pipe wall temperature transmitter.
FIG. 4 is an enlarged block diagram of the pipe wall temperature transmitter of FIG. 3 at A.
FIG. 5 is a cross-sectional view of a sleeve and transmitter body of a pipe-wall temperature transmitter.
FIG. 6 is an enlarged block diagram of the pipe wall temperature transmitter of FIG. 5 at B.
In the figure: 100 fixed components, 200 positioning components, 101 pipelines, 102 fixing parts, 103 transmitter bodies, 201 adjusting parts, 202 positioning parts, 203 resetting parts, 102a fixing plates, 102b fixing blocks, 102c bolts, 103-1 sleeves, 103-2 temperature measuring probe rods, 201a movable shafts, 201b first gears, S tooth grooves, 202a movable sleeves, 202b second gears, 202c toothed plates, 202d positioning blocks, 202e first springs, M sliding grooves, 203a fixing rings, 203b second springs and 203c fixing seats.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 and 2, a first embodiment of the present utility model provides a pipe wall type temperature transmitter, which includes a fixing assembly 100 and a positioning assembly 200, and by cooperation of the fixing assembly and the positioning assembly, the length of a temperature measuring end of the temperature transmitter can be adjusted according to the size of a pipe diameter.
Specifically, the fixing assembly 100 includes a pipe 101, a fixing member 102 and a transmitter body 103, the fixing member 102 is disposed outside the pipe 101, and the transmitter body 103 is located in the fixing member 102;
the fixing piece 102 is used for installing and positioning the transmitter body 103, so that the transmitter body 103 keeps stable during operation, the transmitter body 103 is used for monitoring the temperature inside the pipeline 101, which is the prior art, and the utility model is not repeated.
Specifically, the positioning assembly 200 is disposed on the fixing assembly 100, and includes an adjusting member 201, a positioning member 202 and a resetting member 203, where the adjusting member 201 is disposed on the outside of the transmitter body 103, the positioning member 202 is disposed on the adjusting member 201, and the resetting member 203 is disposed on the outside of the transmitter body 103.
The adjusting piece 201 is used for adjusting the temperature measurement end of the transmitter body 103, through setting up of locating piece 202 for fix a position adjusting piece 201, thereby make adjusting piece 201 to adjust the temperature measurement end of transmitter body 103 and keep fixed, in this way the temperature measurement end of transmitter body 103 becomes flexible and leads to the temperature measurement inaccurate, through setting up of resetting piece 203, when being used for locating piece 202 to remove the spacing to adjusting piece 201, make the temperature measurement end of transmitter body 103 extend to the longest, thereby can adjust the temperature measurement end of transmitter body 103 according to the in-service use needs.
Example 2
Referring to fig. 2 to 6, a second embodiment of the present utility model is based on the previous embodiment.
Specifically, the fixing member 102 includes a fixing plate 102a, a fixing block 102b, and a bolt 102c, the fixing plate 102a is disposed outside the pipe 101, the fixing block 102b is fixed outside the fixing plate 102a, and the bolt 102c is disposed inside the fixing block 102 b.
The fixed plate 102a is provided with two, and two fixed plates 102a all are the arc, are circular when two fixed plates 102a are closed, and fixed block 102b is provided with two sets of, and every two fixed blocks 102b symmetry is fixed in two fixed plates 102a outsides, and bolt 102c is provided with two, and two bolts are located two sets of fixed blocks 102b respectively, and bolt 102c and fixed block 102 b's setting for lock two fixed plates 102a, thereby make the stable installation of fixed plate 102a in the pipeline 101 outside, be used for installing transmitter body 103 through fixed plate 102a, so detect the temperature of pipeline 101 through transmitter body 103.
Specifically, the transmitter body 103 includes a sleeve 103-1 and a temperature measuring probe rod 103-2, the sleeve 103-1 is fixed on one side of the transmitter body 103, and the temperature measuring probe rod 103-2 is movably connected in the sleeve 103-1.
Through the setting of sleeve pipe 103-1 for to the temperature measurement probe 103-2 location, and make temperature measurement probe 103-2 remain stable when moving, cooperate reset piece 203 simultaneously and make temperature measurement probe 103-2 extend, thereby make can monitor pipeline 101 that the piping diameter is great.
Specifically, the adjusting member 201 includes a movable shaft 201a and a first gear 201b, the movable shaft 201a is rotatably connected to the inside of the transmitter body 103, and the first gear 201b is fixed to the outside of the movable shaft 201 a.
One end of the movable shaft 201a is rotatably connected in the transmitter body 103 through a bearing, and is used for installing the first gear 201b through the arrangement of the movable shaft 201a, when the length of the temperature measuring probe rod 103-2 is adjusted, the positioning piece 202 is rotated at first, the movable shaft 201a is driven to rotate through the positioning piece 202, the movable shaft 201a drives the first gear 201b, and the temperature measuring probe rod 103-2 is driven to move through the meshing of the first gear 201b and the tooth groove S, so that the temperature measuring probe rod 103-2 moves into the transmitter body 103, and the temperature measuring probe rod 103-2 is suitable for a pipeline 101 with a smaller pipe diameter.
Specifically, a tooth slot S matched with the first gear 201b is formed at the top of the temperature measuring probe rod 103-2, and the first gear 201b is meshed with the tooth slot S.
Example 3
Referring to fig. 1 to 6, a third embodiment of the present utility model is based on the first two embodiments.
Specifically, the positioning member 202 includes a movable sleeve 202a, a second gear 202b and a toothed plate 202c, the movable sleeve 202a is located at the outer side of the movable shaft 201a, the second gear 202b is fixed at the outer side of the movable sleeve 202a, and the toothed plate 202c is fixed at one side of the transmitter body 103.
The movable sleeve 202a and the second gear 202b are used for releasing the limit of the movable shaft 201a, the movable sleeve 202a is pulled to one side, the second gear 202b is driven to move by the movable sleeve 202a, at the moment, the second gear 202b is separated from the toothed plate 202c, at the moment, the temperature measuring probe rod 103-2 is driven to move out of the transmitter body 103 by the pushing force of the reset piece 203, and therefore the length of the temperature measuring probe rod 103-2 is extended, and the temperature measurement of the pipeline 101 with a larger pipeline can be performed.
Specifically, the positioning piece 202 further includes a positioning block 202d and a first spring 202e, the positioning block 202d is fixed on the inner side of the movable sleeve 202a, a sliding groove M is formed on the outer side of the movable shaft 201a, and the bottom of the positioning block 202d slides in the sliding groove M.
When the length of the temperature measurement probe 103-2 needs to be adjusted, the movable sleeve 202a is rotated, the movable sleeve 202a drives the positioning block 202d to move, the positioning block 202d drives the movable shaft 201a to rotate through the sliding groove M, the movable shaft 201a drives the first gear 201b to rotate, and the first gear 201b is meshed with the tooth groove S to drive the temperature measurement probe 103-2 to move, so that the temperature measurement probe 103-2 moves into the transmitter body 103, and the length of the temperature measurement probe 103-2 is adjusted.
Specifically, the reset member 203 includes a fixing ring 203a and a second spring 203b, the fixing ring 203a is fixed on the outer side of the temperature measuring probe 103-2, the second spring 203b is fixed on one side of the fixing ring 203a, and the other end of the second spring 203b is fixed with the sleeve 103-1.
Through the setting of retainer plate 203a for install second spring 203b, second spring 203b one end is passed through sleeve pipe 103-1 and is used as pivot promotion retainer plate 203a one end, and retainer plate 203a drives temperature measurement probe 103-2 and removes for temperature measurement probe 103-2 removes from the changer body 103.
Specifically, the reset element 203 further includes a fixing base 203c, the fixing base 203c is fixed on the outer side of the sleeve 103-1, and one side of the fixing base 203c is fixed with the fixing plate 102 a.
The fixing base 203c is used for fixing the sleeve 103-1, and the sleeve 103-1 is firmly connected with the fixing plate 102 a.
When the temperature measuring probe rod 103-2 is used, when the length of the temperature measuring probe rod 103-2 is adjusted, the movable sleeve 202a is pulled to one side, the movable sleeve 202a drives the second gear 202b to move, at the moment, the second gear 202b is separated from the toothed plate 202c, then the movable sleeve 202a is rotated, the movable sleeve 202a drives the positioning block 202d to move, the positioning block 202d drives the movable shaft 201a to rotate through the sliding groove M, the movable shaft 201a drives the first gear 201b to rotate, the first gear 201b is meshed with the tooth groove S to drive the temperature measuring probe rod 103-2 to move, so that the temperature measuring probe rod 103-2 moves into the transmitter body 103, the length of the temperature measuring probe rod 103-2 is adjusted, when the limit of the movable shaft 201a is released, the movable sleeve 202a is pulled to one side, the second gear 202b is driven to move through the movable sleeve 202a, at the moment, the second gear 202b is separated from the toothed plate 202c, at the moment, one end of the second spring 203b pushes one end of the fixed ring 203a through the sleeve 103-1 as a fulcrum, the fixed ring 203a drives the temperature measuring probe rod 103-2 to move, and the temperature measuring probe rod 103-2 moves into the transmitter body 103-2, so that the length of the temperature measuring probe rod 103-2 can be moved out of the transmitter body 101-2, and the length of the temperature measuring probe rod can be moved from the transmitter body 101-2.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (9)
1. A pipe wall type temperature transmitter, characterized in that: comprising the steps of (a) a step of,
the fixing assembly (100) comprises a pipeline (101), a fixing piece (102) and a transmitter body (103), wherein the fixing piece (102) is arranged on the outer side of the pipeline (101), and the transmitter body (103) is positioned in the fixing piece (102);
the positioning assembly (200) is arranged on the fixing assembly (100) and comprises an adjusting piece (201), a positioning piece (202) and a resetting piece (203), wherein the adjusting piece (201) is arranged on the outer side of the transmitter body (103), the positioning piece (202) is arranged on the adjusting piece (201), and the resetting piece (203) is arranged on the outer side of the transmitter body (103).
2. The tube wall temperature transmitter of claim 1, wherein: the fixing piece (102) comprises a fixing plate (102 a), a fixing block (102 b) and a bolt (102 c), wherein the fixing plate (102 a) is arranged on the outer side of the pipeline (101), the fixing block (102 b) is fixed on the outer side of the fixing plate (102 a), and the bolt (102 c) is positioned in the fixing block (102 b).
3. The tube wall temperature transmitter of claim 2, wherein: the transmitter body (103) comprises a sleeve (103-1) and a temperature measuring probe rod (103-2), wherein the sleeve (103-1) is fixed on one side of the transmitter body (103), and the temperature measuring probe rod (103-2) is movably connected in the sleeve (103-1).
4. The tube wall temperature transmitter of claim 3, wherein: the adjusting piece (201) comprises a movable shaft (201 a) and a first gear (201 b), the movable shaft (201 a) is rotatably connected in the transmitter body (103), and the first gear (201 b) is fixed on the outer side of the movable shaft (201 a).
5. The tube wall temperature transmitter of claim 4, wherein: a tooth groove (S) matched with the first gear (201 b) is formed in the top of the temperature measuring probe rod (103-2), and the first gear (201 b) is meshed with the tooth groove (S).
6. The tube wall temperature transmitter of claim 4 or 5, wherein: the positioning piece (202) comprises a movable sleeve (202 a), a second gear (202 b) and a toothed plate (202 c), wherein the movable sleeve (202 a) is positioned on the outer side of the movable shaft (201 a), the second gear (202 b) is fixed on the outer side of the movable sleeve (202 a), and the toothed plate (202 c) is fixed on one side of the transmitter body (103).
7. The tube wall temperature transmitter of claim 6, wherein: the positioning piece (202) further comprises a positioning block (202 d) and a first spring (202 e), the positioning block (202 d) is fixed on the inner side of the movable sleeve (202 a), a sliding groove (M) is formed in the outer side of the movable shaft (201 a), and the bottom of the positioning block (202 d) slides in the sliding groove (M).
8. The tube wall temperature transmitter of claim 7, wherein: the resetting piece (203) comprises a fixed ring (203 a) and a second spring (203 b), the fixed ring (203 a) is fixed on the outer side of the temperature measuring probe rod (103-2), the second spring (203 b) is fixed on one side of the fixed ring (203 a), and the other end of the second spring (203 b) is fixed with the sleeve (103-1).
9. The tube wall temperature transmitter of claim 7 or 8, wherein: the resetting piece (203) further comprises a fixing seat (203 c), the fixing seat (203 c) is fixed on the outer side of the sleeve (103-1), and one side of the fixing seat (203 c) is fixed with the fixing plate (102 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945646.8U CN220187869U (en) | 2023-07-24 | 2023-07-24 | Pipe wall type temperature transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321945646.8U CN220187869U (en) | 2023-07-24 | 2023-07-24 | Pipe wall type temperature transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220187869U true CN220187869U (en) | 2023-12-15 |
Family
ID=89108789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321945646.8U Active CN220187869U (en) | 2023-07-24 | 2023-07-24 | Pipe wall type temperature transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220187869U (en) |
-
2023
- 2023-07-24 CN CN202321945646.8U patent/CN220187869U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tube wall temperature transmitter Granted publication date: 20231215 Pledgee: Bank of China Limited by Share Ltd. Yangzhou Weiyang branch Pledgor: Fairhouse instruments (Jiangsu) Co.,Ltd. Registration number: Y2024980013932 |