CN213986359U - Mine gas detection device with explosion-proof equipment - Google Patents
Mine gas detection device with explosion-proof equipment Download PDFInfo
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- CN213986359U CN213986359U CN202022118257.0U CN202022118257U CN213986359U CN 213986359 U CN213986359 U CN 213986359U CN 202022118257 U CN202022118257 U CN 202022118257U CN 213986359 U CN213986359 U CN 213986359U
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- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 238000005260 corrosion Methods 0.000 claims description 2
- 210000002421 cell wall Anatomy 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 15
- 239000011148 porous material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to a gaseous check out test set technical field, and a gaseous detection device of mine with explosion-proof equipment is disclosed, detection device body and mounting panel that sets up around including, the rectangular channel has been seted up to the antetheca upside of mounting panel, the opening has been seted up to the upper end of rectangular channel, the inside sliding connection of rectangular channel has the fixed block, the preceding lateral wall of fixed block extend to the outside of rectangular channel and with the back lateral wall lower extreme fixed connection of detection device body, and the bottom of fixed block has seted up the bar groove, the first bar hole with bar groove matched with is seted up to the downside cell wall of rectangular channel, the fixed locking mechanism that is equipped with between the inside in first bar hole and bar groove, the mounting hole has all been seted up to the preceding lateral wall four corners department of mounting panel. The utility model discloses not only can carry out preliminary installation to the detection device body, the ground that falls when preventing the installation causes the damage, can prevent moreover that bolt and mounting panel from droing.
Description
Technical Field
The utility model relates to a gaseous check out test set technical field especially relates to a gaseous detection device of mine with explosion-proof equipment.
Background
The gas detector is an instrument and meter tool for detecting gas leakage concentration, mainly refers to a hand-held or fixed gas detector, mainly utilizes a gas sensor to detect the types of gases existing in the environment, the gas sensor is a sensor for detecting the components and the content of the gases, and the gas sensor becomes a major system in the field of sensors and belongs to a branch of chemical sensors.
The existing mine gas detection device provided with the explosion-proof device is easy to damage due to the fact that the existing mine gas detection device is prone to accidentally falling on the ground when in use, and the mounting bolt is easy to lose, so that the mine gas detection device provided with the explosion-proof device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the ground is easily carelessly dropped to cause damage when using among the prior art, and the mounting bolt is lost easily, and the mine gas detection device with explosion-proof equipment who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gaseous detection device of mine with explosion-proof equipment, detection device body and mounting panel that sets up around including, the rectangular channel has been seted up to the antetheca upside of mounting panel, the opening has been seted up to the upper end of rectangular channel, the inside sliding connection of rectangular channel has the fixed block, the preceding lateral wall of fixed block extend to the outside of rectangular channel and with the back lateral wall lower extreme fixed connection of detection device body, and the bottom of fixed block has seted up the bar groove, the first bar hole with bar groove matched with is seted up to the downside cell wall of rectangular channel, fixed locking mechanism that is equipped with between the inside in first bar hole and the inside in bar groove, the mounting hole has all been seted up to the preceding lateral wall four corners department of mounting panel, and is a plurality of the inside of mounting hole all is provided with the bolt, and is a plurality of it is fixed anti-disengaging mechanism to be equipped with between the screw thread portion of bolt and the pore wall of mounting hole.
Preferably, locking mechanism includes two bar plates, slide bar, spring and fixture block, the fixed middle part that sets up in first bar hole of slide bar level, two the vertical slip setting of bar plate symmetry is in the inside left and right sides department in first bar hole, and the middle part of two bar plates all cup joints with the pole wall left and right sides department slip of slide bar, two the upper end of bar plate all extends to the inside in bar groove, and the lower extreme of two bar plates all extends to the outside of mounting panel, the spring cup joints with the pole wall of slide bar is located the activity of department between two bar plates, two the fixture block is fixed respectively and is set up the lateral wall upper end fixed connection in the one side that deviates from mutually of two bar plates, the left and right sides cell wall in bar groove all seted up with fixture block matched with draw-in groove.
Preferably, anti-disengaging mechanism includes the gag lever post, the position department that corresponds that the screw thread portion front side department of bolt lies in the mounting hole has seted up the second bar hole, the gag lever post vertically sets up the inside left side department at the second bar hole, and both ends all extend to the outside in second bar hole around the gag lever post, the pore wall of mounting hole seted up with the gag lever post around both ends matched with ring channel.
Preferably, inclined planes are arranged on the side walls of the sides, away from the upper ends, of the two clamping blocks.
Preferably, the lower ends of the two strip-shaped plates are fixedly sleeved with anti-skidding sleeves.
Preferably, the two anti-skid sleeves are made of anti-corrosion rubber.
Compared with the prior art, the utility model provides a gaseous detection device of mine with explosion-proof equipment possesses following beneficial effect:
1. this gaseous detection device of mine with explosion-proof equipment through locking mechanism, mounting panel and the fixed block that is equipped with, can carry out preliminary installation to the detection device body, and the ground that falls when preventing to install causes the damage.
2. This gaseous detection device of mine with explosion-proof equipment through the anti-disengaging mechanism who is equipped with, can prevent that bolt and mounting panel from droing.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only can carry out preliminary installation to the detection device body, the ground that falls when preventing to install causes the damage, can prevent moreover that bolt and mounting panel from droing.
Drawings
Fig. 1 is a schematic structural view of a mine gas detection device provided with an explosion-proof device according to the present invention;
FIG. 2 is a side view of the mounting plate of FIG. 1.
In the figure: the device comprises an anti-skid sleeve 1, a mounting plate 2, a bolt 3, a limiting rod 4, a detection device body 5, a fixture block 6, a strip-shaped plate 7, a fixing block 8, a spring 9 and a slide rod 10.
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.
Referring to fig. 1-2, a mine gas detection device with an explosion-proof device comprises a detection device body 5 and a mounting plate 2 which are arranged in a front-back manner, wherein a rectangular groove is formed on the upper side of the front wall of the mounting plate 2, an opening is formed in the upper end of the rectangular groove, a fixed block 8 is connected in the rectangular groove in a sliding manner, the front side wall of the fixed block 8 extends to the outside of the rectangular groove and is fixedly connected with the lower end of the rear side wall of the detection device body 5, and the bottom of fixed block 8 has seted up the bar groove, the downside cell wall of rectangular channel set up with bar groove matched with first bar hole, the fixed locking mechanism that is equipped with between the inside in first bar hole and the inside in bar groove, the mounting hole has all been seted up to the preceding lateral wall four corners department of mounting panel 2, the inside of a plurality of mounting holes all is provided with bolt 3, the fixed anti-disengaging mechanism that is equipped with between the screw thread portion of a plurality of bolts 3 and the pore wall of mounting hole.
Locking mechanism includes two bar plates 7, the slide bar 10, spring 9 and fixture block 6, the fixed middle part that sets up in first bar hole of slide bar 10 level, the vertical slip setting in the inside left and right sides department in first bar hole of two bar plate 7 symmetries, and the middle part of two bar plates 7 all cup joints with the pole wall left and right sides department slip of slide bar 10, the upper end of two bar plates 7 all extends to the inside in bar groove, and the lower extreme of two bar plates 7 all extends to the outside of mounting panel 2, spring 9 cup joints with the pole wall of slide bar 10 department activity between two bar plates 7, two fixture blocks 6 are fixed respectively to be set up the lateral wall upper end fixed connection in the one side that deviates from mutually of two bar plates 7, the draw-in groove with fixture block 6 matched with has all been seted up to the left and right sides cell wall in bar groove.
Anti-disengaging mechanism includes gag lever post 4, and bolt 3's screw thread portion front side department is located the position department of correspondence of mounting hole and has seted up second bar hole, and gag lever post 4 vertically sets up in the inside left side department in second bar hole, and both ends all extend to the outside in second bar hole around gag lever post 4, and the pore wall of mounting hole is seted up with gag lever post 4 around both ends matched with ring channel.
Inclined planes are formed in the side walls of the sides, deviating from the upper ends of the two clamping blocks 6, and the inclined planes can facilitate the clamping blocks 6 to be clamped into the clamping grooves.
The lower extreme of two strip shaped plate 7 has all fixedly cup jointed anti-skidding cover 1, and anti-skidding cover 1 can be convenient for promote strip shaped plate 7.
Two antiskid cover 1 are the anticorrosion rubber material, and the antiskid cover 1 life of anticorrosion rubber material is longer.
The utility model discloses in, during the use, after seting up threaded hole on the wall, twist bolt 3, bolt 3 drives gag lever post 4 and rotates, bolt 3 and threaded hole threaded connection, insert the inside of rectangular channel with fixed block 8 from the top this moment, and the inclined plane drives two fixture block 6 relative movement, and two fixture block 6 drive two bar plates 7 extrusion springs 9, when two fixture block 6 correspond with two fixture block positions, two fixture block 6 and two fixture block looks joints.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A mine gas detection device with an explosion-proof device comprises a detection device body (5) and a mounting plate (2) which are arranged in the front and back, and is characterized in that a rectangular groove is formed in the upper side of the front wall of the mounting plate (2), an opening is formed in the upper end of the rectangular groove, a fixed block (8) is connected to the inside of the rectangular groove in a sliding mode, the front side wall of the fixed block (8) extends to the outside of the rectangular groove and is fixedly connected with the lower end of the rear side wall of the detection device body (5), a strip-shaped groove is formed in the bottom of the fixed block (8), a first strip-shaped hole matched with the strip-shaped groove is formed in the lower side wall of the rectangular groove, a locking mechanism is fixedly arranged between the inside of the first strip-shaped hole and the inside of the strip-shaped groove, mounting holes are formed in four corners of the front side wall of the mounting plate (2), and a plurality of bolts (3) are arranged in the mounting holes, and an anti-falling mechanism is fixedly arranged between the thread parts of the bolts (3) and the hole wall of the mounting hole.
2. The mine gas detection device with the explosion-proof device is characterized in that the locking mechanism comprises two strip-shaped plates (7), a sliding rod (10), a spring (9) and clamping blocks (6), the sliding rod (10) is horizontally and fixedly arranged in the middle of the first strip-shaped hole, the two strip-shaped plates (7) are symmetrically and vertically arranged on the left side and the right side of the inner part of the first strip-shaped hole in a sliding manner, the middle parts of the two strip-shaped plates (7) are respectively in sliding sleeve joint with the left side and the right side of the rod wall of the sliding rod (10), the upper ends of the two strip-shaped plates (7) are respectively extended into the strip-shaped groove, the lower ends of the two strip-shaped plates (7) are respectively extended into the outer part of the mounting plate (2), the spring (9) and the rod wall of the sliding rod (10) are movably sleeve joint with the two strip-shaped plates (7), the two clamping blocks (6) are respectively and fixedly arranged on the upper ends of the side walls of the two strip-shaped plates (7) which are far away from each other, the left and right groove walls of the strip-shaped groove are provided with clamping grooves matched with the clamping blocks (6).
3. The mine gas detection device with the explosion-proof device according to claim 1, wherein the anti-drop mechanism comprises a limiting rod (4), a second bar-shaped hole is formed in a position corresponding to the mounting hole in the front side of the threaded portion of the bolt (3), the limiting rod (4) is longitudinally arranged on the left side of the inside of the second bar-shaped hole, the front end and the rear end of the limiting rod (4) both extend to the outside of the second bar-shaped hole, and annular grooves matched with the front end and the rear end of the limiting rod (4) are formed in the hole wall of the mounting hole.
4. The mine gas detection device with the explosion-proof device as claimed in claim 2, wherein the side wall of the side, opposite to the upper end, of each of the two clamping blocks (6) is provided with an inclined surface.
5. The mine gas detection device with the explosion-proof device as claimed in claim 2, characterized in that the lower ends of the two strip-shaped plates (7) are fixedly sleeved with the anti-slip sleeves (1).
6. The mine gas detection device with the explosion-proof device as claimed in claim 5, wherein the two anti-slip sleeves (1) are made of anti-corrosion rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118257.0U CN213986359U (en) | 2020-09-24 | 2020-09-24 | Mine gas detection device with explosion-proof equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118257.0U CN213986359U (en) | 2020-09-24 | 2020-09-24 | Mine gas detection device with explosion-proof equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213986359U true CN213986359U (en) | 2021-08-17 |
Family
ID=77254790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022118257.0U Expired - Fee Related CN213986359U (en) | 2020-09-24 | 2020-09-24 | Mine gas detection device with explosion-proof equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213986359U (en) |
-
2020
- 2020-09-24 CN CN202022118257.0U patent/CN213986359U/en not_active Expired - Fee Related
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| 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: 20210817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |