CN210346920U - Clamping groove type temperature sensor - Google Patents
Clamping groove type temperature sensor Download PDFInfo
- Publication number
- CN210346920U CN210346920U CN201921423651.6U CN201921423651U CN210346920U CN 210346920 U CN210346920 U CN 210346920U CN 201921423651 U CN201921423651 U CN 201921423651U CN 210346920 U CN210346920 U CN 210346920U
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- arc
- fixed
- groove frame
- shaped shell
- temperature sensor
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Abstract
The utility model relates to a temperature sensor, concretely relates to draw-in groove formula temperature sensor, including the adapter sleeve, the adapter sleeve both ends are fixed with upper mounting disc, lower mounting disc respectively, and lower mounting disc bottom is fixed with the spool, and the adapter sleeve outside is equipped with first arc shell, second arc shell relatively, and first arc shell, second arc shell side are fixed with first installation piece, second installation piece respectively relatively, are fixed with the first guide arm that runs through first installation piece on the second installation piece, are connected with first spring between first installation piece, the second installation piece; the utility model provides a technical scheme can effectively overcome the defect that it is difficult to carry out fixed detection to the platelike object that awaits measuring that prior art exists.
Description
Technical Field
The utility model relates to a temperature sensor, concretely relates to draw-in groove formula temperature sensor.
Background
The temperature sensor is a sensor which can sense temperature and convert the temperature into a usable output signal, and the temperature sensor is a core part of a temperature measuring instrument and can be divided into two types of contact type and non-contact type according to a measuring mode, and is divided into two types of thermal resistance and thermocouple according to characteristics of sensor materials and electronic elements.
Most of the existing temperature sensors are simple in structure, the rear ends of the temperature sensors are directly connected with wires, and then the wires are packaged in a shell meeting requirements. For objects to be detected in different states, different connectors are arranged on the shell of the temperature sensor to detect the temperature of the objects to be detected.
At present, a connecting joint on the existing temperature sensor is usually in a strip shape and is inserted into an object to be measured of a pipe fitting with a smaller pipe diameter; or the connecting joint is annular and is sleeved on the connecting part of the object to be measured, so that the temperature sensor is fixed. However, the temperature sensor is difficult to perform fixed detection of a plate-shaped object to be measured.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the above-mentioned shortcoming that prior art exists, the utility model provides a draw-in groove formula temperature sensor can effectively overcome the defect that the object that awaits measuring to platelike that prior art exists is difficult to fix the detection.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a clamping groove type temperature sensor comprises a connecting sleeve, wherein an upper mounting disc and a lower mounting disc are respectively fixed at two ends of the connecting sleeve, a wire pipe is fixed at the bottom of the lower mounting disc, a first arc-shaped shell and a second arc-shaped shell are oppositely arranged outside the connecting sleeve, a first mounting block and a second mounting block are respectively and oppositely fixed on the side surfaces of the first arc-shaped shell and the second arc-shaped shell, a first guide rod penetrating through the first mounting block is fixed on the second mounting block, and a first spring is connected between the first mounting block and the second mounting block;
a first clamping groove frame and a second clamping groove frame are oppositely arranged above the upper mounting plate, the first arc-shaped shell is fixed with the first clamping groove frame through a first connecting rod, the second arc-shaped shell is fixed with the second clamping groove frame through a first connecting rod, a third mounting block and a fourth mounting block are respectively and oppositely fixed on the side surfaces of the first clamping groove frame and the second clamping groove frame, and a second guide rod penetrating through the third mounting block is fixed on the fourth mounting block;
first draw-in groove frame, second draw-in groove frame inner wall pass through the second spring and link to each other with the fixture block, the fixture block side is equipped with the inclined plane towards the rear, the inside waist shape hole that has link up of fixture block, waist shape downthehole portion is equipped with the serration plate, first draw-in groove frame, second draw-in groove frame side all run through and sliding connection have and stretch into the inside second connecting rod in waist shape hole, second connecting rod one end with the serration plate is fixed, second connecting rod other end is fixed with draws the piece, draw the piece pass through the third spring with first draw-in groove frame, second draw-in groove frame side link to each other.
Preferably, the lower mounting disc is provided with a through hole for communicating the connecting sleeve and the line pipe.
Preferably, adapter sleeve internally mounted has the changer, inside being equipped with of spool with changer electric connection's wire, test probe is installed to the wire lower extreme.
Preferably, a handle is fixed on each of the first arc-shaped shell and the second arc-shaped shell.
Preferably, the first mounting blocks are symmetrically arranged in front and back with respect to the first arc-shaped housing, and the second mounting blocks are symmetrically arranged in front and back with respect to the second arc-shaped housing.
Preferably, the third mounting blocks are symmetrically arranged in front and back with respect to the first slot frame, and the fourth mounting blocks are symmetrically arranged in front and back with respect to the second slot frame.
(III) advantageous effects
Compared with the prior art, the utility model provides a draw-in groove formula temperature sensor has following beneficial effect:
1. the second connecting rod is pulled outwards by the pull block overcoming the elasticity of the third spring, the clamping block is pressed around the convex block of the plate-shaped object to be detected by the inclined surface, and the convex block can be fastened by the sawtooth plate by loosening the pull block, so that the temperature sensor can be fastened on the plate-shaped object to be detected, the temperature detection is convenient, and the temperature detection accuracy is improved;
2. the first arc-shaped shell and the second arc-shaped shell can be installed on the connecting sleeve or taken down from the connecting sleeve by overcoming the elastic force of the first spring through the handle to pull the first arc-shaped shell and the second arc-shaped shell outwards, so that the first clamping groove frame and the second clamping groove frame are convenient to install and detach.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the first arc-shaped housing and the second arc-shaped housing of fig. 1 according to the present invention;
fig. 3 is a schematic structural view of the first slot frame and the second slot frame in fig. 1 according to the present invention;
FIG. 4 is a schematic cross-sectional view taken along the line A-A of FIG. 3 according to the present invention;
in the figure:
1. connecting sleeves; 2. an upper mounting plate; 3. a lower mounting plate; 4. a conduit; 5. a first arcuate housing; 6. a second arcuate housing; 7. a handle; 8. a first link; 9. a first slot frame; 10. A second slot frame; 11. a first mounting block; 12. a second mounting block; 13. a first guide bar; 14. a first spring; 15. a second guide bar; 16. a clamping block; 17. a second spring; 18. a second link; 19. a serrated plate; 20. pulling the block; 21. a third spring; 22. a waist-shaped hole; 23. a third mounting block; 24. a fourth mounting block; 25. an inclined surface.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A clamping groove type temperature sensor is shown in figures 1 to 4 and comprises a connecting sleeve 1, wherein an upper mounting disc 2 and a lower mounting disc 3 are respectively fixed at two ends of the connecting sleeve 1, a wire pipe 4 is fixed at the bottom of the lower mounting disc 3, a first arc-shaped shell 5 and a second arc-shaped shell 6 are oppositely arranged outside the connecting sleeve 1, a first mounting block 11 and a second mounting block 12 are respectively and oppositely fixed on the side surfaces of the first arc-shaped shell 5 and the second arc-shaped shell 6, a first guide rod 13 penetrating through the first mounting block 11 is fixed on the second mounting block 12, and a first spring 14 is connected between the first mounting block 11 and the second mounting block 12;
a first clamping groove frame 9 and a second clamping groove frame 10 are oppositely arranged above the upper mounting disc 2, the first arc-shaped shell 5 is fixed with the first clamping groove frame 9 through a first connecting rod 8, the second arc-shaped shell 6 is fixed with the second clamping groove frame 10 through the first connecting rod 8, a third mounting block 23 and a fourth mounting block 24 are respectively and oppositely fixed on the side surfaces of the first clamping groove frame 9 and the second clamping groove frame 10, and a second guide rod 15 penetrating through the third mounting block 23 is fixed on the fourth mounting block 24;
the inner walls of the first clamping groove frame 9 and the second clamping groove frame 10 are connected with the clamping block 16 through the second spring 17, the side face of the clamping block 16 is provided with an inclined face 25 facing the rear direction, a waist-shaped hole 22 is formed in the clamping block 16 in a penetrating mode, a serrated plate 19 is arranged in the waist-shaped hole 22, the side faces of the first clamping groove frame 9 and the second clamping groove frame 10 are all penetrated through and are connected with a second connecting rod 18 extending into the waist-shaped hole 22 in a sliding mode, one end of the second connecting rod 18 is fixed with the serrated plate 19, the other end of the second connecting rod 18 is fixed with a pulling block 20, and the pulling block 20 is connected with the side faces of the first clamping groove frame 9 and the second clamping groove.
The lower mounting disc 3 is provided with a through hole for communicating the connecting sleeve 1 and the line pipe 4.
The adapter sleeve 1 internally mounted has the changer, and spool 4 is inside to be equipped with the wire with changer electric connection, and the test probe is installed to the wire lower extreme.
The first mounting blocks 11 are arranged in a front-rear symmetrical manner with respect to the first arc-shaped housing 5, and the second mounting blocks 12 are arranged in a front-rear symmetrical manner with respect to the second arc-shaped housing 6.
The third mounting blocks 23 are symmetrically disposed front and rear with respect to the first bezel frame 9, and the fourth mounting blocks 24 are symmetrically disposed front and rear with respect to the second bezel frame 10.
The second connecting rod 18 is pulled outwards by the pull block 20 against the elastic force of the third spring 21, the fixture block 16 is pressed around the convex block of the plate-shaped object to be detected by the inclined surface 25, and the convex block can be fastened by the serrated plate 19 by loosening the pull block 20, so that the temperature sensor can be fastened on the plate-shaped object to be detected, the temperature detection is convenient, and the temperature detection accuracy is improved.
The first arc-shaped shell 5 and the second arc-shaped shell 6 can be installed on the connecting sleeve 1 or the first arc-shaped shell 5 and the second arc-shaped shell 6 can be taken down from the connecting sleeve 1 by pulling the first arc-shaped shell 5 and the second arc-shaped shell 6 outwards by the handle 7 against the elastic force of the first spring 14, so that the first clamping groove frame 9 and the second clamping groove frame 10 can be installed and detached conveniently.
The first guide rod 13 is arranged to ensure the first arc-shaped shell 5 and the second arc-shaped shell 6 to move linearly, and the second guide rod 15 is arranged to ensure the first slot frame 9 and the second slot frame 10 to move linearly.
When first arc shell 5, second arc shell 6 were installed on adapter sleeve 1, first spring 14 was in the state of not atress to in this application technical scheme, the coefficient of stiffness of first spring 14 is greater than second spring 17 to when preventing to press fixture block 16 around the bulge piece of platelike object to be measured, because of the atress separation distance is too big between first arc shell 5, the second arc shell 6, and lead to first arc shell 5, second arc shell 6 landing from adapter sleeve 1.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a draw-in groove formula temperature sensor, includes adapter sleeve (1), its characterized in that: an upper mounting disc (2) and a lower mounting disc (3) are respectively fixed at two ends of the connecting sleeve (1), a line pipe (4) is fixed at the bottom of the lower mounting disc (3), a first arc-shaped shell (5) and a second arc-shaped shell (6) are oppositely arranged outside the connecting sleeve (1), a first mounting block (11) and a second mounting block (12) are respectively and oppositely fixed on the side surfaces of the first arc-shaped shell (5) and the second arc-shaped shell (6), a first guide rod (13) penetrating through the first mounting block (11) is fixed on the second mounting block (12), and a first spring (14) is connected between the first mounting block (11) and the second mounting block (12);
a first clamping groove frame (9) and a second clamping groove frame (10) are oppositely arranged above the upper mounting plate (2), the first arc-shaped shell (5) is fixed with the first clamping groove frame (9) through a first connecting rod (8), the second arc-shaped shell (6) is fixed with the second clamping groove frame (10) through the first connecting rod (8), a third mounting block (23) and a fourth mounting block (24) are respectively and oppositely fixed on the side surfaces of the first clamping groove frame (9) and the second clamping groove frame (10), and a second guide rod (15) penetrating through the third mounting block (23) is fixed on the fourth mounting block (24);
first draw-groove frame (9), second draw-groove frame (10) inner wall pass through second spring (17) and link to each other with fixture block (16), fixture block (16) side is equipped with inclined plane (25) towards the rear, fixture block (16) inside is link up there is waist shape hole (22), waist shape hole (22) inside is equipped with serration plate (19), first draw-groove frame (9), second draw-groove frame (10) side all runs through and sliding connection has and stretches into the inside second connecting rod (18) of waist shape hole (22), second connecting rod (18) one end with serration plate (19) are fixed, second connecting rod (18) other end is fixed with pull block (20), pull block (20) through third spring (21) with first draw-groove frame (9), second draw-groove frame (10) side link to each other.
2. The card slot type temperature sensor of claim 1, wherein: and the lower mounting disc (3) is provided with a through hole for communicating the connecting sleeve (1) and the line pipe (4).
3. The card slot type temperature sensor of claim 1, wherein: adapter sleeve (1) internally mounted has the changer, spool (4) inside be equipped with changer electric connection's wire, test probe is installed to the wire lower extreme.
4. The card slot type temperature sensor of claim 1, wherein: handles (7) are fixed on the first arc-shaped shell (5) and the second arc-shaped shell (6).
5. The card slot type temperature sensor of claim 1, wherein: the first mounting blocks (11) are symmetrically arranged in the front-back direction of the first arc-shaped shell (5), and the second mounting blocks (12) are symmetrically arranged in the front-back direction of the second arc-shaped shell (6).
6. The card slot type temperature sensor of claim 1, wherein: the third mounting blocks (23) are arranged in a front-back symmetrical manner with respect to the first slot frame (9), and the fourth mounting blocks (24) are arranged in a front-back symmetrical manner with respect to the second slot frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423651.6U CN210346920U (en) | 2019-08-29 | 2019-08-29 | Clamping groove type temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423651.6U CN210346920U (en) | 2019-08-29 | 2019-08-29 | Clamping groove type temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210346920U true CN210346920U (en) | 2020-04-17 |
Family
ID=70176555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921423651.6U Expired - Fee Related CN210346920U (en) | 2019-08-29 | 2019-08-29 | Clamping groove type temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210346920U (en) |
-
2019
- 2019-08-29 CN CN201921423651.6U patent/CN210346920U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |