CN213657914U - Convenient anti-corrosion protection accessory for pressure and temperature instrument - Google Patents
Convenient anti-corrosion protection accessory for pressure and temperature instrument Download PDFInfo
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- CN213657914U CN213657914U CN202023167527.3U CN202023167527U CN213657914U CN 213657914 U CN213657914 U CN 213657914U CN 202023167527 U CN202023167527 U CN 202023167527U CN 213657914 U CN213657914 U CN 213657914U
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Abstract
The utility model relates to an instrument and meter technical field just discloses a convenient anticorrosive protection accessory of pressure, temperature instrument, including instrument case, instrument case's bottom fixed mounting has the joint, instrument case's inboard fixed mounting has the calibrated scale, instrument case's outside swing joint has the protection outer container, the outside fixed mounting of protection outer container has the installation outrigger, the connection spout has been seted up to the inside wall of installation outrigger, the inboard swing joint of installation outrigger has and is connected spout sliding connection's spacing bottom plate, swing joint has the gag lever post between installation outrigger and the spacing bottom plate. This pressure, temperature instrument's convenient anticorrosive protection accessory, when the user is using, the user at first can erect the outside in instrument case with the top of protecting the outer container from instrument case to make this accessory possess the advantage that makes things convenient for protective pressure, temperature instrument surface to be corroded, made things convenient for the user to use.
Description
Technical Field
The utility model relates to an instrument and meter technical field specifically is a convenient anticorrosive protection accessory of pressure, temperature instrument.
Background
Instruments and meters are instruments or devices for detecting, measuring, observing and calculating various physical quantities, material compositions, physical property parameters and the like, and vacuum leak detectors, pressure gauges, length gauges, microscopes, multipliers and the like belong to instruments and meters.
In a broad sense, the instrument can also have functions of automatic control, alarming, signal transmission, data processing and the like, for example, a pneumatic adjusting instrument and an electric adjusting instrument which are used in automatic control in an industrial production process, and a distributed instrument control system also belong to the instrument, but the existing pressure and temperature instruments do not have convenient anti-corrosion protection accessories, so that the problems that a user is inconvenient to protect the pressure and the surface of the temperature instrument is corroded when the pressure and temperature instrument is used are caused, and the convenient anti-corrosion protection accessory of the pressure and temperature instrument is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a convenient anticorrosive protection accessory of pressure, temperature instrument possesses advantages such as convenient protective pressure, temperature instrument surface are corroded, has solved present pressure, temperature instrument and has not possessed convenient anticorrosive protection accessory, has caused the problem that inconvenient protective pressure of user, temperature instrument surface were corroded when using.
(II) technical scheme
For the purpose that realizes above-mentioned convenient protective pressure, temperature instrument surface by the corruption, the utility model provides a following technical scheme: a convenient anti-corrosion protection accessory of a pressure and temperature instrument comprises an instrument shell, wherein a joint is fixedly arranged at the bottom of the instrument shell, a dial scale is fixedly arranged at the inner side of the instrument shell, a protective outer box is movably connected at the outer side of the instrument shell, an installation outer frame is fixedly arranged at the outer side of the protective outer box, a connecting chute is formed in the inner side wall of the installation outer frame, the inner side of the installation outer frame is movably connected with a limit bottom plate in sliding connection with the connecting chute, a limiting rod is movably connected between the installation outer frame and the limit bottom plate, a limiting ring is fixedly arranged at the top of the limiting rod, a pressing ring is movably connected at the outer side of the limiting rod, a sliding sealing bottom plate is slidably connected at the bottom of the protective outer box, an installation support plate is fixedly arranged at the outer side of the protective outer box, and, the inboard swing joint of clamping ring has the connecting rod, the top fixed mounting of connecting rod has the control swing arm, the location jack has been seted up in the outside of sliding seal bottom plate.
Preferably, the outer side of the joint is provided with a threaded groove, and the inner side of the dial is rotatably connected with a pointer.
Preferably, the protective outer box is tightly connected with the instrument shell, and the connecting sliding groove extends to the bottom of the mounting outer frame.
Preferably, the limiting bottom plate is tightly connected with the joint, and the outer side of the limiting bottom plate is provided with a limiting through hole which is penetrated by the limiting rod.
Preferably, the outer side of the limiting rod is fixedly provided with a first thread bump, and the inner side of the pressing ring is provided with a first thread groove in threaded connection with the limiting rod.
Preferably, a second thread groove is formed in the inner side of the connecting ring, and a second thread bump in threaded connection with the connecting ring is fixedly mounted on the outer side of the connecting rod.
(III) advantageous effects
Compared with the prior art, the utility model provides a convenient anticorrosive protection accessory of pressure, temperature instrument possesses following beneficial effect:
the convenient anti-corrosion protection accessory of the pressure and temperature instrument is characterized in that the protection outer box is arranged, when a user uses the accessory, the user can firstly put the protection outer box on the outer side of the instrument shell from the top of the instrument shell, then the user can insert the limiting bottom plate into the outer side of the limiting rod from the bottom of the protection outer box, at the moment, the limiting bottom plate is in sliding connection with the connecting chute, then the user can rotate the pressing ring, when the limiting bottom plate is tightly connected with the joint, the protection outer box is fixed, then the user can slide the sliding sealing bottom plate, when the sliding sealing bottom plate is tightly connected with the joint, the user can rotate the control rotary rod, at the moment, the control rotary rod drives the connecting rod to rotate, the connecting rod rotates towards the bottom under the effect of the connecting ring, when the connecting rod is inserted into the inner side of the positioning jack, at the moment, the connecting rod is, the protective outer box and the sliding sealing bottom plate can prevent corrosive liquid from contacting the instrument shell, so that the accessory has the advantages of conveniently protecting the surface of the pressure instrument and the temperature instrument from being corroded, and is convenient for a user to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention.
In the figure: the device comprises an instrument shell 1, a connector 2, a dial 3, a protective outer box 4, an installation outer frame 5, a connecting chute 6, a limiting bottom plate 7, a limiting rod 8, a limiting ring 9, a pressing ring 10, a sliding sealing bottom plate 11, an installation support plate 12, a connecting ring 13, a connecting rod 14, a control rotary rod 15 and a positioning jack 16.
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, a convenient anti-corrosion protection accessory for a pressure and temperature instrument comprises an instrument shell 1, a joint 2 is fixedly installed at the bottom of the instrument shell 1, a dial 3 is fixedly installed at the inner side of the instrument shell 1, a threaded groove is formed at the outer side of the joint 2, a pointer is rotatably connected at the inner side of the dial 3, a protective outer box 4 is movably connected at the outer side of the instrument shell 1, an installation outer frame 5 is fixedly installed at the outer side of the protective outer box 4, a connecting chute 6 is formed in the inner side wall of the installation outer frame 5, the protective outer box 4 is tightly connected with the instrument shell 1, the connecting chute 6 extends to the bottom of the installation outer frame 5, a limit bottom plate 7 which is slidably connected with the connecting chute 6 is movably connected at the inner side of the installation outer frame 5, a limit rod 8 is movably connected between the installation outer frame 5 and the limit bottom, a limiting through hole penetrated by a limiting rod 8 is arranged on the outer side of the limiting bottom plate 7, a limiting ring 9 is fixedly arranged on the top of the limiting rod 8, a pressing ring 10 is movably connected on the outer side of the limiting rod 8, a first threaded convex block is fixedly arranged on the outer side of the limiting rod 8, a first threaded groove in threaded connection with the limiting rod 8 is arranged on the inner side of the pressing ring 10, a sliding sealing bottom plate 11 is slidably connected on the bottom of the protective outer box 4, an installation support plate 12 is fixedly arranged on the outer side of the protective outer box 4, a connecting ring 13 is fixedly arranged on the top of the installation support plate 12, a connecting rod 14 is movably connected on the inner side of the connecting ring 13, a second threaded groove is arranged on the inner side of the connecting ring 13, a second threaded convex block in threaded connection with the connecting ring 13 is fixedly arranged on the outer side of the connecting rod 14, a control rotary rod 15 is, by arranging the protective outer box 4, when a user uses the protective outer box 4, the user can firstly put the protective outer box 4 on the outer side of the instrument housing 1 from the top of the instrument housing 1, then the user can insert the limit bottom plate 7 into the outer side of the limit rod 8 from the bottom of the protective outer box 4, at the moment, the limit bottom plate 7 is in sliding connection with the connecting chute 6, then the user can rotate the pressing ring 10, when the limit bottom plate 7 is tightly connected with the joint 2, the protective outer box 4 is fixed, then the user can slide the sliding sealing bottom plate 11, when the sliding sealing bottom plate 11 is tightly connected with the joint 2, the user can rotate the control rotary rod 15, at the moment, the control rotary rod 15 drives the connecting rod 14 to rotate, the connecting rod 14 rotates towards the bottom under the action of the connecting ring 13, when the connecting rod 14 is inserted into the inner side of the positioning insertion hole 16, at the moment, sliding seal bottom plate 11 and 2 zonulae occludens connect, and protection outer container 4 and sliding seal bottom plate 11 all can prevent that corrosive liquid from contacting instrument case 1 between this to make this accessory possess the advantage that makes things convenient for protective pressure, temperature instrument surface to be corroded, made things convenient for the user to use.
When in use, a user can firstly put the protective outer box 4 on the outer side of the instrument outer shell 1 from the top of the instrument outer shell 1, the user can then insert the stop floor 7 from the bottom of the protective outer case 4 to the outside of the stop lever 8, then the user can rotate the pressing ring 10, when the limit bottom plate 7 is tightly connected with the joint 2, the protective outer box 4 is fixed, the user can then slide the sliding seal gland plate 11, and, when the sliding seal gland plate 11 is mated with the coupling 2, the user can rotate the control rotary rod 15, at this time, the connecting rod 14 is tightly connected with the positioning insertion hole 16, the sliding sealing bottom plate 11 is tightly connected with the joint 2, the protective outer box 4 and the sliding sealing bottom plate 11 can prevent corrosive liquid from contacting the instrument shell 1, therefore, the fitting has the advantages of conveniently protecting the surface of the pressure and temperature instrument from being corroded, and is convenient for a user to use.
To sum up, the convenient anti-corrosion protection accessory for the pressure and temperature instrument is provided with the protective outer box 4, when a user uses the accessory, the user can firstly put the protective outer box 4 on the outer side of the instrument shell 1 from the top of the instrument shell 1, then the user can insert the limit bottom plate 7 into the outer side of the limit rod 8 from the bottom of the protective outer box 4, at the moment, the limit bottom plate 7 is in sliding connection with the connecting chute 6, then the user can rotate the pressing ring 10, when the limit bottom plate 7 is tightly connected with the joint 2, the protective outer box 4 is fixed, then the user can slide the sliding sealing bottom plate 11, when the sliding sealing bottom plate 11 is tightly connected with the joint 2, the user can rotate the control rotary rod 15, at the moment, the control rotary rod 15 drives the connecting rod 14 to rotate, the connecting rod 14 rotates towards the bottom under the action of the connecting ring 13, and when the connecting rod 14 is inserted into the inner side, connecting rod 14 and 16 zonulae occludens in location jack this moment, sliding seal bottom plate 11 and 2 zonulae occludens of joint, protection outer container 4 and sliding seal bottom plate 11 all can prevent corrosive liquid from contacting to instrument case 1 between this, thereby make this accessory possess convenient protective pressure, the temperature instrument surface advantage corroded, the user's use has been made things convenient for, current pressure has been solved, the temperature instrument does not possess convenient anticorrosive protection accessory, the inconvenient protective pressure of user when using has been caused, the problem that the temperature instrument surface is corroded.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 a convenient anticorrosive protection accessory of pressure, temperature instrument, includes instrument housing (1), its characterized in that: the bottom of the instrument shell (1) is fixedly provided with a joint (2), the inner side of the instrument shell (1) is fixedly provided with a dial (3), the outer side of the instrument shell (1) is movably connected with a protective outer box (4), the outer side of the protective outer box (4) is fixedly provided with an installation outer frame (5), the inner side wall of the installation outer frame (5) is provided with a connecting chute (6), the inner side of the installation outer frame (5) is movably connected with a limiting bottom plate (7) in sliding connection with the connecting chute (6), a limiting rod (8) is movably connected between the installation outer frame (5) and the limiting bottom plate (7), the top of the limiting rod (8) is fixedly provided with a limiting ring (9), the outer side of the limiting rod (8) is movably connected with a pressing ring (10), the bottom of the protective outer box (4) is slidably connected with a sliding sealing bottom plate (11), the outer side fixed mounting of protection outer container (4) has installation extension board (12), the top fixed mounting of installation extension board (12) has connecting ring (13), the inboard swing joint of connecting ring (13) has connecting rod (14), the top fixed mounting of connecting rod (14) has control swing arm (15), location jack (16) have been seted up in the outside of sliding seal bottom plate (11).
2. The convenient corrosion protection accessory for the pressure and temperature instrument according to claim 1, wherein: the outer side of the joint (2) is provided with a threaded groove, and the inner side of the dial scale (3) is rotatably connected with a pointer.
3. The convenient corrosion protection accessory for the pressure and temperature instrument according to claim 1, wherein: the protective outer box (4) is tightly connected with the instrument shell (1), and the connecting sliding groove (6) extends to the bottom of the mounting outer frame (5).
4. The convenient corrosion protection accessory for the pressure and temperature instrument according to claim 1, wherein: the limiting bottom plate (7) is tightly connected with the joint (2), and a limiting through hole which is penetrated by the limiting rod (8) is formed in the outer side of the limiting bottom plate (7).
5. The convenient corrosion protection accessory for the pressure and temperature instrument according to claim 1, wherein: the outer side of the limiting rod (8) is fixedly provided with a first thread bump, and the inner side of the pressing ring (10) is provided with a first thread groove in threaded connection with the limiting rod (8).
6. The convenient corrosion protection accessory for the pressure and temperature instrument according to claim 1, wherein: a second thread groove is formed in the inner side of the connecting ring (13), and a second thread bump in threaded connection with the connecting ring (13) is fixedly mounted on the outer side of the connecting rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023167527.3U CN213657914U (en) | 2020-12-25 | 2020-12-25 | Convenient anti-corrosion protection accessory for pressure and temperature instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023167527.3U CN213657914U (en) | 2020-12-25 | 2020-12-25 | Convenient anti-corrosion protection accessory for pressure and temperature instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213657914U true CN213657914U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023167527.3U Active CN213657914U (en) | 2020-12-25 | 2020-12-25 | Convenient anti-corrosion protection accessory for pressure and temperature instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213657914U (en) |
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2020
- 2020-12-25 CN CN202023167527.3U patent/CN213657914U/en active Active
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