CN214748516U - Armored platinum thermal resistor with safety protection cover - Google Patents
Armored platinum thermal resistor with safety protection cover Download PDFInfo
- Publication number
- CN214748516U CN214748516U CN202120719767.5U CN202120719767U CN214748516U CN 214748516 U CN214748516 U CN 214748516U CN 202120719767 U CN202120719767 U CN 202120719767U CN 214748516 U CN214748516 U CN 214748516U
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- connecting box
- platinum resistance
- armor
- safety protection
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Abstract
The utility model discloses an armor platinum resistance with safety protection cover, including the protective tube cover, the upside fixedly connected with connecting box of protective tube cover, the middle fixedly connected with go-between of connecting box, the both sides that the connecting box is located the go-between all are equipped with the regulating plate, the right side threaded connection of connecting box has the regulation pole, the right side that the connecting box is located the go-between is equipped with the roof, the upside fixedly connected with terminal box of connecting box, the downside of terminal box is equipped with armor platinum resistance, through the go-between in the middle of the armor platinum resistance, the lower extreme of armor platinum resistance is located the protective tube cover, the utility model discloses the protective tube cover protects on armor platinum resistance, extrudees fixedly to armor platinum resistance simultaneously, avoids taking place the fracture.
Description
Technical Field
The utility model relates to an armor platinum resistance field specifically is an armor platinum resistance with safety cover.
Background
The sheathed platinum thermal resistor is a temperature sensor, and measures temperature by utilizing the characteristic that the resistance of a substance changes along with the change of the temperature. When the resistance value changes, the instrument displays the temperature resistance value corresponding to the resistance value. Because of its advantages of small diameter, flexibility, suitability for installation in narrow pipes, etc. However, the armored platinum thermal resistor has weak shock resistance, so that the armored platinum thermal resistor is broken in a wiring way, and the practicability of the device is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an armor platinum resistance with safety cover to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an armor platinum resistance with safety protection cover, includes the protective tube cover, the upside fixedly connected with connecting box of protective tube cover, the middle fixedly connected with go-between of connecting box, the both sides that the connecting box is located the go-between all are equipped with the regulating plate, the front end of regulating plate is V font structure, the right side threaded connection of connecting box has the regulation pole, the right side that the connecting box is located the go-between is equipped with the roof, the upside fixedly connected with terminal box of connecting box, the downside of terminal box is equipped with armor platinum resistance, through the go-between in the middle of the armor platinum resistance, the lower extreme of armor platinum resistance is located the protective tube cover.
Preferably, the two sides of the connecting ring are connected with the fixing plate in a sliding mode, the front end of the fixing plate is of an arc-shaped structure, and the front end of the fixing plate abuts against the armored platinum thermal resistor.
Preferably, the other end of the fixing plate is fixedly connected with a connecting plate, a spring is arranged between the connecting plate and the connecting ring, and the spring is wound on the fixing plate.
Preferably, the connecting box is fixedly connected with connecting shafts at two sides of the connecting ring, and the connecting shafts are rotatably connected to the middle part of the adjusting plate.
Preferably, the regulating plate front end rotates and is connected with the gyro wheel, two the regulating plate symmetry sets up, the gyro wheel supports and leans on the connecting plate, two the regulating plate supports and leans on the roof side.
Preferably, the balls are inlaid in the two sides of the top plate, sliding grooves are formed in the inner walls of the two sides of the connecting box, the balls are connected in the sliding grooves in a rolling mode, and the front end of the adjusting rod is connected with the top plate in a rotating mode.
Compared with the prior art, the beneficial effects of the utility model are that: increase the protective tube cover in the armor platinum resistance outside and protect it, avoid armor platinum resistance to be taken place to damage by direct impact, through the rotation regulation pole, it removes to adjust the pole drive roof, the roof drives two regulating plates and uses the connecting axle to rotate as the center, the gyro wheel of regulating plate front end extrudees the connecting plate, promote fixed plate and connecting plate and remove, the fixed plate extrudees armor platinum resistance fixedly, make armor platinum resistance be in the fixed state, the difficult cracked condition that takes place, the effectual life who prolongs armor platinum resistance, the practicality is stronger.
Drawings
FIG. 1 is a schematic view of a protective pipe cover connection structure;
fig. 2 is a perspective connection structure of the connection ring.
In the figure: the device comprises a protective pipe cover 1, a connecting box 2, a junction box 3, a platinum thermal resistor 4 armor, an adjusting rod 5, a sliding chute 6, a connecting ring 7, a fixing plate 8, a connecting plate 9, a spring 10, an adjusting plate 11, a connecting shaft 12, a roller 13, a top plate 14 and a ball 15.
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. 1-2, the present invention provides a technical solution: the utility model provides an armor platinum resistance with safety protection cover, including protective tube cover 1, protective tube cover 1's upside fixedly connected with connecting box 2, connecting box 2's middle fixedly connected with connecting ring 7, connecting box 2 is located the both sides of connecting ring 7 and all is equipped with regulating plate 11, regulating plate 11's front end is V font structure, connecting box 2's right side threaded connection has regulation pole 5, connecting box 2 is located the right side of connecting ring and is equipped with roof 14, connecting box 2's upside fixedly connected with terminal box 3, the downside of terminal box 3 is equipped with armor platinum resistance 4, through connecting ring 7 in the middle of the armor platinum resistance 4, the lower extreme of armor platinum resistance 4 is located protective tube cover 1.
Both sides of go-between 7 are all sliding connection fixed plate 8, and the front end of fixed plate 8 is the arc structure, and the front end of fixed plate 8 supports and leans on armor platinum resistance 4, and fixed plate 8 removes and extrudes armor platinum resistance 4 fixedly, and 4 shape phase-matchs of arc structure and armor platinum resistance avoid haring armor platinum resistance 4.
The other end fixedly connected with connecting plate 9 of fixed plate 8 is equipped with spring 10 between connecting plate 9 and the go-between 7, and spring 10 twines on fixed plate 8, and connecting plate 9 is extrudeed, and connecting plate 9 drives fixed plate 8 and removes together, compresses spring 10 simultaneously, and spring 10 enables connecting plate 9 and fixed plate 8 and resumes.
The connecting box 2 is fixedly connected with connecting shafts 12 on two sides of the connecting ring 7, the connecting shafts 12 are rotatably connected to the middle of the adjusting plate 11, when the connecting plate 9 is extruded, the adjusting plate 11 rotates around the connecting shafts 12, and the front end of the adjusting plate 11 extrudes the connecting plate 9.
The front ends of the adjusting plates 11 are rotatably connected with rollers 13, the two adjusting plates 11 are symmetrically arranged, the rollers 13 abut against the connecting plate 9, the two adjusting plates 11 abut against the side end of the top plate 14, the top plate 14 moves to extrude the adjusting plates 11, and the rollers 13 can reduce friction.
The working principle is as follows: increase protective tube cover 1 in the 4 outside of armor platinum resistance heater and protect it, avoid armor platinum resistance heater 4 to take place to damage by direct impact, through rotatory regulation pole 5, it moves roof 14 to adjust pole 5, roof 14 extrudees two regulating plates 11, it uses connecting axle 12 to be rotatory as the center to drive two regulating plates 1, the gyro wheel 13 of regulating plate 11 front end extrudees connecting plate 9, gyro wheel 13 can the friction reduction, promote fixed plate 8 and connecting plate 9 and remove, fixed plate 8 extrudees fixedly to armor platinum resistance heater, make armor platinum resistance heater 4 be in fixed state, compress spring 10 simultaneously, spring 10 can make connecting plate 9 and fixed plate 8 resume the normal position.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an armor platinum resistance with safety protection cover, includes protective tube cover (1), its characterized in that: upside fixedly connected with connecting box (2) of protective tube cover (1), middle fixedly connected with go-between (7) of connecting box (2), the both sides that connecting box (2) are located go-between (7) all are equipped with regulating plate (11), the front end of regulating plate (11) is V font structure, the right side threaded connection of connecting box (2) has regulation pole (5), the right side that connecting box (2) are located the go-between is equipped with roof (14), upside fixedly connected with terminal box (3) of connecting box (2), the downside of terminal box (3) is equipped with armor platinum resistance (4), pass through go-between (7) in the middle of armor platinum resistance (4), the lower extreme of armor platinum resistance (4) is located protective tube cover (1).
2. The armored platinum thermal resistor with the safety protection cover as claimed in claim 1, wherein: both sides of the connecting ring (7) are connected with a fixing plate (8) in a sliding mode, the front end of the fixing plate (8) is of an arc-shaped structure, and the front end of the fixing plate (8) abuts against the armored platinum thermal resistor (4).
3. The armored platinum thermal resistor with the safety protection cover as claimed in claim 2, wherein: the other end of the fixing plate (8) is fixedly connected with a connecting plate (9), a spring (10) is arranged between the connecting plate (9) and the connecting ring (7), and the spring (10) is wound on the fixing plate (8).
4. The armored platinum thermal resistor with the safety protection cover as claimed in claim 1, wherein: the connecting box (2) is located on two sides of the connecting ring (7) and is fixedly connected with a connecting shaft (12), and the connecting shaft (12) is rotatably connected to the middle of the adjusting plate (11).
5. The armored platinum thermal resistor with the safety protection cover as claimed in claim 1, wherein: regulating plate (11) front end rotates and is connected with gyro wheel (13), two regulating plate (11) symmetry sets up, gyro wheel (13) support by on connecting plate (9), two regulating plate (11) support by roof (14) side.
6. The armored platinum thermal resistor with the safety protection cover as claimed in claim 1, wherein: ball (15) have all been inlayed to the both sides of roof (14), all be equipped with spout (6) on the both sides inner wall of connecting box (2), ball (15) roll connection is in spout (6), adjust the front end and the roof (14) rotation connection of pole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120719767.5U CN214748516U (en) | 2021-10-12 | 2021-10-12 | Armored platinum thermal resistor with safety protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120719767.5U CN214748516U (en) | 2021-10-12 | 2021-10-12 | Armored platinum thermal resistor with safety protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214748516U true CN214748516U (en) | 2021-11-16 |
Family
ID=78601412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120719767.5U Active CN214748516U (en) | 2021-10-12 | 2021-10-12 | Armored platinum thermal resistor with safety protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214748516U (en) |
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2021
- 2021-10-12 CN CN202120719767.5U patent/CN214748516U/en active Active
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