CN214825800U - Nitrogen dioxide gas tester protection device - Google Patents
Nitrogen dioxide gas tester protection device Download PDFInfo
- Publication number
- CN214825800U CN214825800U CN202120093437.XU CN202120093437U CN214825800U CN 214825800 U CN214825800 U CN 214825800U CN 202120093437 U CN202120093437 U CN 202120093437U CN 214825800 U CN214825800 U CN 214825800U
- Authority
- CN
- China
- Prior art keywords
- plate
- transverse plate
- shaped
- nitrogen dioxide
- measuring device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a nitrogen dioxide gas measurement ware protection device, includes measurement ware, curb plate, first buffering dress, second buffer, vibrations switch, control circuit board, and the measurement ware left and right sides all is fixed with the curb plate, has seted up T type groove on the curb plate, and first buffer still includes: the device comprises a first transverse plate, a first U-shaped plate, a first spring and a first sliding block, wherein the first sliding blocks are vertically arranged on the inner walls of two sides of the first U-shaped plate; the second buffer device further includes: the second slide block is vertically arranged on the inner walls of two sides of the second U-shaped plate, the two ends of the second spring are respectively connected with the second U-shaped plate and the second transverse plate, the second slide block slides in the T-shaped groove, and the top of the second transverse plate is fixed at the bottom of the measuring device.
Description
Technical Field
The utility model relates to a gas measurement device equips the field, specifically indicates a nitrogen dioxide gas measurement device protection device.
Background
The nitrogen dioxide gas detector adopts an electrochemical special sensor and a natural diffusion type detection principle to realize the real-time monitoring of the concentration of the nitrogen dioxide gas, and has the characteristics of high detection precision and strong stability.
Present gaseous apparatus of nitrogen dioxide is mostly hand-held type apparatus, it is small to have the device, the precision is high, advantages such as conveniently carry, often can be in the pit etc. moist, use in the scene of dark, but present hand-held type gaseous apparatus of nitrogen dioxide still has some problems, because be hand-held type, the condition that gaseous apparatus of nitrogen dioxide drops from operating personnel hand often can appear, cause the apparatus to break the damage, in addition because the working scene is mostly moist dark place, operating personnel in case drops the apparatus, there is not light under the state that the apparatus was not started, be difficult to look for, consequently, need one kind prevent to fall and be convenient for in the dark gaseous apparatus protection device of nitrogen dioxide who looks for.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a following technical scheme:
a nitrogen dioxide gas measuring device protection device comprises a measuring device, a side plate, a first buffer device, a second buffer device, a vibration switch and a control circuit board, wherein the measuring device is vertically placed, the side plate is vertically fixed on the left side and the right side of the measuring device, and a T-shaped groove penetrating through the side plate in the vertical direction is formed in the side plate;
the first buffer device further includes: the measuring instrument comprises a first transverse plate, a first U-shaped plate, a first spring and a first sliding block, wherein the first sliding block is a T-shaped block, the first sliding block is vertically arranged on the inner walls of the left side and the right side of the first U-shaped plate, two ends of the first spring are respectively connected with the inner wall of the middle part of the first U-shaped plate and the top of the first transverse plate, the first sliding block slides in the T-shaped groove, and the bottom of the first transverse plate is fixed to the top of the measuring instrument;
the second buffer device further includes: the second sliding block is a T-shaped block, the second sliding block is vertically arranged on the inner walls of the left side and the right side of the second U-shaped plate, two ends of the second spring are respectively connected with the inner wall of the middle of the second U-shaped plate and the bottom of the second transverse plate, the second sliding block slides in the T-shaped groove, and the top of the second transverse plate is fixed to the bottom of the measuring device; the vibration switch and the control circuit board are arranged on the top of the first transverse plate;
further, the vibration switch is a vibration sensor and is electrically connected with the control circuit board;
furthermore, the first buffer device and the second buffer device are both made of metal materials;
further, the two side plates are respectively fixed on the left side and the right side of the measuring device through bolts;
furthermore, the bottom of the first transverse plate is fixedly bonded with the top of the measuring device, and the top of the second transverse plate is fixedly bonded with the bottom of the measuring device.
Technical scheme more than adopting, the utility model discloses following beneficial effect has:
(1) this gaseous apparatus protection device of survey of nitrogen dioxide, first damping device is installed at the top of survey ware, and second damping device is installed to the bottom of survey ware, takes off the in-process that the hand fell at the survey ware and plays the effect of buffering, avoids the survey ware to break damaged.
(2) This gaseous apparatus protection device of nitrogen dioxide installs control circuit and vibrations switch on first damping device, after the apparatus drops, receives vibrations, sends the flash of light, and the operating personnel of being convenient for looks for the apparatus in the dark.
Drawings
FIG. I is a schematic view of a nitrogen dioxide gas analyzer protection device;
FIG. two is an enlarged view of a part B of a protection device of a nitrogen dioxide gas detector;
FIG. three is a front view of a protection device of a nitrogen dioxide gas measuring instrument;
FIG. four is a sectional view of a nitrogen dioxide gas measuring instrument protection device A-A;
FIG. V is a right side view of a nitrogen dioxide gas measuring device protection apparatus;
as shown in the figure:
the device comprises a measuring device 1, a side plate 2, a T-shaped groove 21, a first buffer device 3, a first transverse plate 31, a first U-shaped plate 32, a first spring 33, a first sliding block 34, a second buffer device 4, a second transverse plate 41, a second U-shaped plate 42, a second spring 43, a second sliding block 44, a vibration switch 5 and a control circuit board 6.
Detailed Description
For better explaining the present invention, the present invention will be further explained with reference to the following embodiments, and it should be noted that the following contents are only for better explaining the present invention and do not limit the scope of the claims of the present invention;
in the description of the present invention, it is to be noted that the terms "upper", "lower", "left", "right", "top side", "bottom side", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in when used, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements to which the present invention is directed must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
a nitrogen dioxide gas measuring device protection device comprises a measuring device 1, a side plate 2, a first buffer device 3, a second buffer device 4, a vibration switch 5 and a control circuit board 6, wherein the measuring device 1 is vertically placed, the side plate 2 is vertically fixed on the left side and the right side of the measuring device 1 through vertical bolts, and a T-shaped groove 21 penetrating through the side plate in the vertical direction is formed in the side plate 2;
the first buffer device 3 further includes: the measuring device comprises a first transverse plate 31, a first U-shaped plate 32, a first spring 33 and a first sliding block 34, wherein the first sliding block 34 is a T-shaped block, the inner walls of the left side and the right side of the first U-shaped plate 32 are vertically provided with the first sliding block 34, two ends of the first spring 33 are respectively connected with the inner wall of the middle part of the first U-shaped plate 32 and the top of the first transverse plate 31, the first sliding block 34 slides in the T-shaped groove 21, the bottom of the first transverse plate 31 and the top of the measuring device 1 are provided with viscose glue, and the first transverse plate 31, the first U-shaped plate 32, the first spring 33 and the first sliding block 34 are all made of metal materials; the second buffer device 4 further includes: the second transverse plate 41, the second U-shaped plate 42, the second spring 43 and the second slider 44, the second slider 44 is a T-shaped block, the second slider 44 is vertically arranged on the inner walls of the left side and the right side of the second U-shaped plate 42, the two ends of the second spring 43 are respectively connected with the inner wall of the middle part of the second U-shaped plate 42 and the bottom of the second transverse plate 41, the second slider 44 slides in the T-shaped groove 21, the top of the second transverse plate 41 and the bottom of the determinator 1 are respectively provided with viscose glue, the second transverse plate 41, the second U-shaped plate 42, the second spring 43 and the second slider 44 are all made of metal materials, when in use, the first slide block 34 in the first buffer device 3 is pushed downwards into the T-shaped groove 21 until the bottom of the first transverse plate 31 is adhered to the top of the measuring device 1, and the second slide block 44 in the second buffer device 4 is pushed upwards into the T-shaped groove 21 until the top of the second transverse plate 41 is adhered to the bottom of the measuring device 1;
the vibration switch 5 is a vibration inductor, the vibration switch 5 and the control circuit board 6 are both arranged at the top of the first transverse plate 31, the control circuit board 6 further comprises a controller and a light-emitting diode, when the measuring device falls, sound is generated violently to vibrate, the vibration switch 5 is opened, the controller controls the light-emitting diode to emit light, and an operator can find the measuring device rapidly in a dark environment.
The embodiments of the present invention are described above, and the present invention is not limited to the embodiments described above, and all of the embodiments are within the scope of the claims.
Claims (5)
1. A nitrogen dioxide gas analyzer protection device is characterized in that: the device comprises a measuring device (1), side plates (2), a first buffer device (3), a second buffer device (4), a vibration switch (5) and a control circuit board (6), wherein the measuring device (1) is vertically placed, the side plates (2) are vertically fixed on the left side and the right side of the measuring device (1), and T-shaped grooves (21) penetrating through the side plates in the vertical direction are formed in the side plates (2);
the first damping device (3) further comprises: the measuring device comprises a first transverse plate (31), a first U-shaped plate (32), a first spring (33) and a first sliding block (34), wherein the first sliding block (34) is a T-shaped block, the inner walls of the left side and the right side of the first U-shaped plate (32) are vertically provided with the first sliding block (34), two ends of the first spring (33) are respectively connected with the inner wall of the middle part of the first U-shaped plate (32) and the top of the first transverse plate (31), the first sliding block (34) slides in the T-shaped groove (21), and the bottom of the first transverse plate (31) is fixed to the top of the measuring device (1);
the second damping device (4) further comprises: the second sliding block (44) is a T-shaped block, the second sliding block (44) is vertically arranged on the inner walls of the left side and the right side of the second U-shaped plate (42), two ends of the second spring (43) are respectively connected with the inner wall of the middle of the second U-shaped plate (42) and the bottom of the second transverse plate (41), the second sliding block (44) slides in the T-shaped groove (21), and the top of the second transverse plate (41) is fixed to the bottom of the measuring device (1);
the vibration switch (5) and the control circuit board (6) are arranged at the top of the first transverse plate (31).
2. The protection device for a nitrogen dioxide gas measuring instrument according to claim 1, wherein: the vibration switch (5) is a vibration sensor, and the vibration switch (5) is electrically connected with the control circuit board (6).
3. The protection device for a nitrogen dioxide gas measuring instrument according to claim 1, wherein: the first buffer device (3) and the second buffer device (4) are both made of metal materials.
4. The protection device for a nitrogen dioxide gas measuring instrument according to claim 1, wherein: the two side plates (2) are respectively fixed on the left side and the right side of the measuring device (1) through bolts.
5. The protection device for a nitrogen dioxide gas measuring instrument according to claim 1, wherein: the bottom of the first transverse plate (31) is fixedly bonded with the top of the measuring device (1), and the top of the second transverse plate (41) is fixedly bonded with the bottom of the measuring device (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120093437.XU CN214825800U (en) | 2021-01-14 | 2021-01-14 | Nitrogen dioxide gas tester protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120093437.XU CN214825800U (en) | 2021-01-14 | 2021-01-14 | Nitrogen dioxide gas tester protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214825800U true CN214825800U (en) | 2021-11-23 |
Family
ID=78882670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120093437.XU Active CN214825800U (en) | 2021-01-14 | 2021-01-14 | Nitrogen dioxide gas tester protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214825800U (en) |
-
2021
- 2021-01-14 CN CN202120093437.XU patent/CN214825800U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CY1106932T1 (en) | A TESTING Lever | |
| US20140182153A1 (en) | Flatness measuring apparatus | |
| CN214825800U (en) | Nitrogen dioxide gas tester protection device | |
| CN109991075A (en) | A kind of impact test loading system | |
| CN106501101B (en) | It is a kind of for measuring the device of accurate device impact resistance characteristic | |
| CN108828495A (en) | A kind of electric instrument detection device | |
| CN210375218U (en) | Temperature and humidity field patrol inspection instrument for resistance furnace detection | |
| CN210427783U (en) | Pressing fixture suitable for plate measuring box fixture | |
| DE60002899D1 (en) | TEST ADAPTER | |
| CN213455602U (en) | Product function detection equipment | |
| CN213336751U (en) | Device for testing service life of computer peripheral mouse | |
| CN108692764A (en) | Field agent structure combined type detection instrument in a kind of experiment of engineering detecting | |
| CN212747893U (en) | Portable environment detector | |
| CN207799901U (en) | Wireless telemetering gas-meter wiring board wireless performance detection device | |
| CN210269789U (en) | Gas monitoring instrument convenient to install | |
| CN113496644B (en) | Portable vibration teaching experiment table | |
| CN219434802U (en) | Volatile gas detection device in environment | |
| CN216710105U (en) | Atmospheric sample box for environmental detection | |
| CN217542654U (en) | Experimental teaching material mechanical property test instrument | |
| CN216285247U (en) | Device for determining water body dissolved oxygen based on black and white bottle method | |
| CN216670248U (en) | Mutual inductor detection device | |
| CN217403712U (en) | Airtight test equipment of aluminum alloy die casting | |
| CN216083061U (en) | Material sample magnetism detection device | |
| CN214951341U (en) | Engineering is supervised and is used surveying and mapping apparatus | |
| CN216051547U (en) | Guided wave sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |