CN210533408U - Anti instrument that falls - Google Patents
Anti instrument that falls Download PDFInfo
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- CN210533408U CN210533408U CN201922040083.8U CN201922040083U CN210533408U CN 210533408 U CN210533408 U CN 210533408U CN 201922040083 U CN201922040083 U CN 201922040083U CN 210533408 U CN210533408 U CN 210533408U
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- shell
- bottom plate
- plate cover
- instrument
- plate lid
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Abstract
The utility model discloses an anti instrument that falls, which comprises an outer shell, instrument body and interior casing, the shell body inside callipers is equipped with interior casing, the shell body is by the shell plate lid, the bottom plate lid is constituteed, rotate through axis of rotation spare between shell plate lid and the bottom plate lid and be connected, be equipped with on the shell plate lid and encircle the perk, the top of shell plate lid is provided with the fixed slot, the tip of bottom plate lid is provided with fixed fender arch, fixed fender protruding block is in the fixed slot, interior casing has epitheca and inferior valve to constitute, the epitheca is installed in encircling the perk, all be equipped with the kerve on the bottom plate lid, it is provided with the elastic layer material layer to lay in the epitheca, the bottom slot on the bottom plate lid is installed to the inferior valve, instrument body installs the inside at the inferior valve, the protective cover has been installed through clamping to the inferior valve. The utility model discloses be equipped with two-layer protective housing of interior casing and shell body to it is provided with the elastic material layer to cover in the casing of device, can play the buffering guard action to the device, has prolonged the life of device.
Description
Technical Field
The utility model belongs to the technical field of the instrument technique and specifically relates to an anti instrument that falls.
Background
Instruments are frequently used in various fields, and are mainly used for detecting, measuring, observing and calculating parameter values such as various physical quantities, physical components, physical parameters and the like to provide characteristic information of various things for people, and for example, pneumatic adjusting instruments, electric adjusting instruments, distributed instruments, temperature and humidity detecting instruments and the like which are frequently used in life in industrial production processes belong to the instruments. In some application fields, instruments and meters are often collided, dropped and subjected to mechanical vibration in the using process, so that the using accuracy and precision of the instruments and meters are reduced, the instruments and meters are damaged in severe cases, and the service life of the instruments and meters is greatly shortened.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect that exists among the prior art, improve the anti performance of falling of bumping of current instrument device in the use anti, improve the life of instrument, the utility model provides an anti instrument that falls.
The utility model provides a technical scheme that its technical problem adopted is: an anti-falling instrument comprises an outer shell, an instrument body and an inner shell, wherein the inner shell is clamped in the outer shell and consists of a shell cover and a bottom plate cover, the shell cover and the bottom plate cover are rotatably connected through a rotating shaft part, the shell cover is provided with a ring surrounding frame, the top end of the shell cover is provided with a fixing groove, the tail end part of the bottom plate cover is provided with a fixing baffle boss, the fixing baffle boss is clamped in the fixing groove, the inner shell consists of an upper shell and a lower shell, the upper shell is arranged in the ring surrounding frame, the bottom plate cover is provided with a bottom groove, an elastic layer material layer is paved in the upper shell, the lower shell is arranged in the bottom groove on the bottom plate cover, the instrument body is arranged in the lower shell, a protective cover is arranged on the lower shell through clamping, transparent first explosion-proof glass is arranged on the shell cover, and a corresponding inner shell part is provided with transparent second explosion-proof glass, sealing rings are arranged at the joint of the first explosion-proof glass and the shell plate cover and the joint of the second explosion-proof glass and the inner shell, and the first explosion-proof glass and the second explosion-proof glass form an observation window.
In the above drop-resistant instrument, the fixing groove is rectangular or spherical.
In the anti-falling instrument, the rotation angle range of the shell plate cover relative to the bottom plate cover is 0-180 degrees.
The fixed baffle protrusion is fixedly connected with the bottom plate cover through threads or welded.
In the anti-falling instrument, the protective cover is made of transparent reinforced plastic material.
Compared with the prior art, the utility model discloses has following beneficial effect:
the utility model provides an anti instrument that falls is equipped with interior casing and the double-deck protective housing of shell body in the device, when the instrument takes place to fall, the condition such as collision, can play the effect of protection to inside instrument, is equipped with observation window on the instrument, consequently under the state that including outer shell body block lid closed, also can normal use, normal measurement reading to it is provided with the elastic material layer to lay in the casing of device, can play buffering guard action once more to the device, has prolonged the life of device.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention.
In the figure, 1, an outer shell, 2, an instrument body, 3, an inner shell, 4, a ring surrounding bulge, 5, a fixing groove, 6, a shell cover, 7, a bottom plate cover, 8, a rotating shaft piece, 9, a protective cover, 10, a fixing baffle bulge, 11, an observation window and 12 are sealing rings.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
An anti-falling instrument comprises an outer shell 1, an instrument body 2 and an inner shell 3, wherein the inner shell 3 is clamped in the outer shell 1, the outer shell 1 consists of a shell plate cover 6 and a bottom plate cover 7, the shell plate cover 6 is rotatably connected with the bottom plate cover 7 through a rotating shaft part 8, a ring-surrounding upwarp 4 is arranged on the shell plate cover 6, a fixing groove 5 is arranged at the top end of the shell plate cover 6, a fixing baffle protrusion 10 is arranged at the tail end part of the bottom plate cover 7, the fixing baffle protrusion 10 is clamped in the fixing groove 5, the inner shell 3 consists of an upper shell and a lower shell, the upper shell is arranged in the ring-surrounding upwarp 4, an elastic layer material layer is paved in the upper shell, the elastic layer is prepared from a polyurethane composite material, bottom grooves are arranged on the bottom plate cover 7, the lower shell is arranged in the bottom grooves on the bottom plate cover 7, the instrument body 2 is arranged in the lower shell, protective cover 9 has been installed through clamping to the inferior valve, install transparent first explosion-proof glass on the casing lid 6, corresponding interior casing 3 part is equipped with transparent second explosion-proof glass, sealing washer 12 is all installed with casing lid 6 junction, second explosion-proof glass and interior casing 3 junction to first explosion-proof glass, second explosion-proof glass constitute observation window 11.
Further, the fixing groove 5 is rectangular.
Further, the rotation angle range of the shell cover 6 relative to the bottom plate cover 7 is 0-180 degrees.
Further, the fixed stop protrusion 10 is fixedly connected with the bottom plate cover 7 through a thread or welded.
Further, the protecting cover 9 is made of a transparent reinforced plastic material.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (4)
1. The utility model provides an anti instrument that falls, includes shell body (1), instrument body (2) and interior casing (3), its characterized in that: the instrument comprises an outer shell (1), wherein an inner shell (3) is clamped in the outer shell (1), the outer shell (1) is composed of a shell plate cover (6) and a bottom plate cover (7), the shell plate cover (6) is rotatably connected with the bottom plate cover (7) through a rotating shaft piece (8), a ring surrounding upwarping (4) is arranged on the shell plate cover (6), a fixing groove (5) is arranged at the top end of the shell plate cover (6), a fixing baffle protrusion (10) is arranged at the tail end of the bottom plate cover (7), the fixing baffle protrusion (10) is clamped in the fixing groove (5), the inner shell (3) is composed of an upper shell and a lower shell, the upper shell is arranged in the ring surrounding upwarping (4), an elastic layer material layer is paved in the upper shell, bottom grooves are arranged on the bottom plate cover (7), the lower shell is arranged in the bottom grooves in the bottom plate cover (7), and an instrument body (2) is arranged in the lower shell, protective cover (9) have been installed through clamping to the inferior valve, install transparent first explosion-proof glass on shell plate lid (6), corresponding interior casing (3) part is equipped with transparent second explosion-proof glass, sealing washer (12) are all installed with shell plate lid (6) junction, second explosion-proof glass and interior casing (3) junction to first explosion-proof glass, second explosion-proof glass constitute observation window (11).
2. A fall-resistant instrument according to claim 1, wherein the fixing groove (5) is rectangular or spherical.
3. Drop resistant gauge according to claim 1, characterized in that the protective cover (9) is made of a transparent reinforced plastic material.
4. An anti-drop instrument according to claim 1, characterized in that the fixed stop (10) is connected to the floor cover (7) by means of a screw-fastening or welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922040083.8U CN210533408U (en) | 2019-11-23 | 2019-11-23 | Anti instrument that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922040083.8U CN210533408U (en) | 2019-11-23 | 2019-11-23 | Anti instrument that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210533408U true CN210533408U (en) | 2020-05-15 |
Family
ID=70609613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922040083.8U Active CN210533408U (en) | 2019-11-23 | 2019-11-23 | Anti instrument that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210533408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112489718A (en) * | 2020-11-27 | 2021-03-12 | 苏州幕特克自动化设备有限公司 | Industrial control instrument |
-
2019
- 2019-11-23 CN CN201922040083.8U patent/CN210533408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112489718A (en) * | 2020-11-27 | 2021-03-12 | 苏州幕特克自动化设备有限公司 | Industrial control instrument |
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