CN219714608U - Wireless mining intrinsic safety type pressure sensor - Google Patents
Wireless mining intrinsic safety type pressure sensor Download PDFInfo
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- CN219714608U CN219714608U CN202320357666.7U CN202320357666U CN219714608U CN 219714608 U CN219714608 U CN 219714608U CN 202320357666 U CN202320357666 U CN 202320357666U CN 219714608 U CN219714608 U CN 219714608U
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- protection
- protection frame
- pressure sensor
- fixing
- type pressure
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- 238000005065 mining Methods 0.000 title claims abstract description 23
- 230000004224 protection Effects 0.000 claims abstract description 99
- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000009545 invasion Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a wireless mining intrinsic safety type pressure sensor which comprises a main body mechanism, a protection mechanism and a fixing mechanism, wherein the protection mechanism is arranged outside the main body mechanism, and the fixing mechanism is arranged outside the protection mechanism. This protection machanism carries out the block through first protection frame and second protection frame and is connected, simultaneously by two sets of joint strip laminating in the inner wall edge of first protection frame and second protection frame, carry out movable block by apron and first protection frame and be connected afterwards, one side edge of apron carries out embedded block with the buckle simultaneously and is connected, a set of sound transmission hole is seted up at the top of secondly apron, carry out the block with the dust screen simultaneously and be connected, this protection machanism can be to main part mechanism outside the protection of encircleing entirely, can effectively avoid the interior high humidity environment of mine influence, protection machanism's interface leakproofness is strong simultaneously, reducible interior dust of mine is to pressure sensor's invasion, guarantee pressure sensor's job stabilization nature and increase of service life.
Description
Technical Field
The utility model relates to the technical field of pressure sensors, in particular to a wireless mining intrinsic safety type pressure sensor.
Background
Along with the development of economy, the dependence on energy sources is stronger, and a lot of new energy sources are developed at present, but the traditional energy sources still occupy a large proportion, particularly coal energy sources, but have certain potential safety hazards when mining coal resources, the pressure sensor is needed to strengthen the environmental monitoring of a mine, and is the most commonly used sensor in industrial practice, and the pressure sensor is widely applied to various industrial self-control environments to prevent accidents due to the characteristics of small volume, light weight, high accuracy, good temperature characteristics and the like.
The external protection of the existing wireless mining intrinsic safety type pressure sensor is not comprehensive enough, and when the wireless mining intrinsic safety type pressure sensor is used in a mine, the pressure sensor is easy to corrode and damage due to high humidity and high dust in the mine environment, so that the detection accuracy and the service life of the pressure sensor are reduced.
Disclosure of Invention
The utility model aims to provide a wireless mining intrinsic safety type pressure sensor, which aims to solve the problems that the external protection of the existing wireless mining intrinsic safety type pressure sensor is not comprehensive enough and is easy to corrode and damage.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wireless mining ann's formula pressure sensor, includes main part mechanism, protection machanism and fixed establishment, its characterized in that: the outside of main part mechanism is provided with protection machanism, and protection machanism's outside is provided with fixed establishment, protection machanism includes first protection frame, second protection frame, notch, joint strip, apron, buckle, sound transmission hole and dust screen, and one side of first protection frame is provided with the second protection frame, the opposite side of second protection frame is provided with the notch, and the inner wall edge of second protection frame is provided with joint strip, one side that the second protection frame was kept away from to the first protection frame is provided with the apron, and the edge one end of apron is provided with the buckle, the top of apron is provided with the sound transmission hole, and the inside of sound transmission hole is provided with the dust screen.
Further, the first protection frame and the second protection frame are horizontally and symmetrically distributed, and one side of the first protection frame is connected with one side of the second protection frame in a clamping mode.
Further, the joint strip is provided with two sets of symmetrical distribution altogether, and joint strip even laminating is connected in the inner wall edge of first protection frame and second protection frame.
Further, the cover plate is movably clamped and connected with the first protection frame, and one side edge of the cover plate is embedded and clamped and connected with the buckle.
Further, main part mechanism includes host computer body, display module, speaker, warning part, link and mounting, and the one side middle part of host computer body is provided with display module, display module's top is provided with the speaker, bottom one side of host computer body is provided with the warning part, and the bottom opposite side of host computer body is provided with the link, the outside middle section of link is cup jointed and is provided with the mounting.
Further, a display component is embedded and connected on one side surface of the main machine body, and two groups of warning components are embedded and connected at two ends of the bottom of the main machine body.
Further, fixed establishment includes fixed draw-in groove, joint piece and fixed screw, and the inside block in fixed draw-in groove is connected with the joint piece, the top through connection of fixed draw-in groove has the fixed screw.
Further, the fixing mechanism is provided with 5 groups in total, and the fixing mechanism is uniformly distributed and fixed along the periphery of the outer part of the protection mechanism.
Compared with the prior art, the utility model has the beneficial effects that:
the wireless mining intrinsic safety type pressure sensor is provided with a main body mechanism, a protection mechanism and a fixing mechanism, wherein the main body mechanism can detect the support in a mine in real time so as to carry out safety prompt in the mine and ensure the safety of coal mining.
The protection mechanism can completely surround the outside of the main body mechanism, can effectively avoid the influence of high-humidity environment in a mine, has strong interface tightness, can reduce the invasion of dust in the mine to the pressure sensor, and ensures the working stability and the service life of the pressure sensor.
The fixing mechanism is fixed in a uniformly distributed manner along the periphery of the outer part of the protection mechanism, so that the protection mechanism and the main body mechanism are wrapped and fixed, and the installation convenience and the connection firmness of the protection mechanism are guaranteed.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a fixing mechanism according to the present utility model;
fig. 3 is a schematic diagram of a three-dimensional splitting structure of the protection mechanism of the present utility model.
In the figure: 1. a main body mechanism; 101. a main body; 102. a display assembly; 103. a speaker; 104. a warning member; 105. a connection end; 106. a fixing member; 2. a protective mechanism; 201. a first protective frame; 202. a second protective frame; 203. a groove opening; 204. a sealing rubber strip; 205. a cover plate; 206. a buckle; 207. a sound transmission hole; 208. a dust screen; 3. a fixing mechanism; 301. a fixing slot; 302. a clamping block; 303. and (5) fixing a screw.
Detailed Description
Example 1
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a wireless mining intrinsic safety type pressure sensor, includes main body mechanism 1, protection machanism 2 and fixed establishment 3, and the outside of main body mechanism 1 is provided with protection machanism 2, and the outside of protection machanism 2 is provided with fixed establishment 3, and main body mechanism 1 includes host computer body 101, display module 102, speaker 103, warning piece 104, link 105 and fixed part 106, and the one side middle part of host computer body 101 is provided with display module 102, the top of display module 102 is provided with speaker 103, the bottom of host computer body 101 is provided with warning piece 104 on one side, and the bottom opposite side of host computer body 101 is provided with link 105, the outside middle section of link 105 cup joints and is provided with fixed part 106, and the one side surface embedding of host computer body 101 is connected with display module 102, and the bottom both ends embedding of host computer body 101 are connected with two sets of warning piece 104, and this main body mechanism 1 is connected with display module 102 through the one side surface embedding of host computer body 101, simultaneously, the top of the display component 102 is provided with the loudspeaker 103, two groups of warning components 104 are fixedly embedded and connected by two sides of the bottom of the main machine body 101, then the connecting end 105 arranged at the bottom of the main machine body 101 is connected with the fixing components 106 in a sleeved mode, the main machine mechanism 1 can detect the mine support in real time to prompt the mine safety and ensure the mine mining safety, the fixing mechanism 3 comprises a fixing clamping groove 301, a clamping block 302 and a fixing screw 303, the inner clamping of the fixing clamping groove 301 is connected with the clamping block 302, the top of the fixing clamping groove 301 is connected with the fixing screw 303 in a penetrating mode, 5 groups of fixing mechanisms 3 are uniformly distributed and fixed along one circle outside the protection mechanism 2, the fixing mechanisms 3 are connected with the clamping block 302 in a clamping mode through the inner part of the fixing clamping groove 301, then, the clamping block 302 is connected in a penetrating manner by the fixing screw 303 penetrating through the top of the fixing clamping groove 301, and the fixing mechanism 3 is uniformly distributed and fixed along the periphery of the outer part of the protection mechanism 2 through 5 groups of fixing mechanisms 3 to wrap and fix the protection mechanism 2 and the main body mechanism 1, so that the installation convenience and the connection firmness of the protection mechanism 2 are ensured.
Example 2
Referring to fig. 3, the present utility model provides a technical solution: the main body mechanism 1, the protection mechanism 2 and the fixing mechanism 3, the protection mechanism 2 is arranged outside the main body mechanism 1, the fixing mechanism 3 is arranged outside the protection mechanism 2, the protection mechanism 2 comprises a first protection frame 201, a second protection frame 202, a groove opening 203, a sealing rubber strip 204, a cover plate 205, a buckle 206, a sound transmission hole 207 and a dust screen 208, one side of the first protection frame 201 is provided with the second protection frame 202, the other side of the second protection frame 202 is provided with the groove opening 203, the edge of the inner wall of the second protection frame 202 is provided with the sealing rubber strip 204, one side of the first protection frame 201 far away from the second protection frame 202 is provided with the cover plate 205, one end of the edge of the cover plate 205 is provided with the buckle 206, the top of the cover plate 205 is provided with the sound transmission hole 207, the inside of the sound transmission hole 207 is provided with the dust screen 208, the first protection frame 201 and the second protection frame 202 are horizontally symmetrically distributed, and one side of the first protection frame 201 and one side of the second protection frame 202 are in clamping connection, two groups of sealing rubber strips 204 are symmetrically distributed, the sealing rubber strips 204 are uniformly and in clamping connection with the inner wall edges of the first protection frame 201 and the second protection frame 202, the cover plate 205 is movably clamped and connected with the first protection frame 201, one side edge of the cover plate 205 is in embedded clamping connection with the buckle 206, the protection mechanism 2 is horizontally and symmetrically distributed and in clamping connection with the second protection frame 202 through the first protection frame 201, simultaneously, two groups of sealing rubber strips 204 which are symmetrically distributed are uniformly and in clamping connection with the inner wall edges of the first protection frame 201 and the second protection frame 202, then the cover plate 205 is in movable clamping connection with the first protection frame 201, simultaneously, one side edge of the cover plate 205 is in embedded clamping connection with the buckle 206, the top of the cover plate 205 is provided with a group of sound transmission holes 207, simultaneously, the top is provided with the sound transmission hole 207 and is connected with the dust screen 208 in a clamping way, and the protection mechanism 2 can completely surround the outside of the main body mechanism 1, so that the influence of high humidity environment in a mine can be effectively avoided, meanwhile, the interface of the protection mechanism 2 is high in tightness, the invasion of dust and scraps in the mine to the pressure sensor can be reduced, and the working stability and the service life of the pressure sensor are ensured.
Working principle: for such wireless mining intrinsic safety type pressure sensor, first, the main body mechanism 1 embeds and connects the display assembly 102 through one side surface of the main body 101, simultaneously, a user can plug two groups of warning pieces 104 into pre-opened holes on two sides of the bottom of the main body 101, then, the fixing pieces 106 are vertically sleeved outside the connecting ends 105 arranged along the bottom of the main body 101, the first protection frame 201 and the second protection frame 202 are fixedly connected along the horizontal symmetry through the protection mechanism 2, simultaneously, two groups of sealing adhesive tapes 204 are uniformly attached and connected to one periphery of the inner wall edges of the first protection frame 201 and the second protection frame 202, one side edge of the cover plate 205 is used for embedding connection, simultaneously, a group of sound transmission holes 207 formed in the top of the cover plate 205 are used for carrying out internal clamping connection on the dustproof mesh 208, finally, the fixing clamping grooves 301 and the clamping blocks 302 are symmetrically clamped and connected through the fixing screws 303 penetrating and connecting the tops of the fixing clamping grooves 301.
Claims (8)
1. The utility model provides a wireless mining intrinsic safety type pressure sensor, includes main part mechanism (1), protection machanism (2) and fixed establishment (3), its characterized in that: the outside of main part mechanism (1) is provided with protection machanism (2), and the outside of protection machanism (2) is provided with fixed establishment (3), protection machanism (2) are including first protection frame (201), second protection frame (202), recess mouth (203), joint strip (204), apron (205), buckle (206), sound transmission hole (207) and dust screen (208), and one side of first protection frame (201) is provided with second protection frame (202), the opposite side of second protection frame (202) is provided with recess mouth (203), and the inner wall edge of second protection frame (202) is provided with joint strip (204), one side that second protection frame (202) were kept away from to first protection frame (201) is provided with apron (205), and the edge one end of apron (205) is provided with buckle (206), the top of apron (205) is provided with hole (207), and the inside of sound transmission hole (207) is provided with dust screen (208).
2. The wireless mining intrinsic safety type pressure sensor according to claim 1, wherein: the first protection frame (201) and the second protection frame (202) are horizontally and symmetrically distributed, and one side of the first protection frame (201) is connected with one side of the second protection frame (202) in a clamping mode.
3. The wireless mining intrinsic safety type pressure sensor according to claim 1, wherein: the sealing rubber strips (204) are provided with two groups which are symmetrically distributed, and the sealing rubber strips (204) are uniformly attached to the edges of the inner walls of the first protection frame (201) and the second protection frame (202).
4. The wireless mining intrinsic safety type pressure sensor according to claim 1, wherein: the cover plate (205) is movably clamped and connected with the first protection frame (201), and one side edge of the cover plate (205) is embedded and clamped and connected with the buckle (206).
5. The wireless mining intrinsic safety type pressure sensor according to claim 1, wherein: the main body mechanism (1) comprises a main body (101), a display assembly (102), a loudspeaker (103), an alarm piece (104), a connecting end (105) and a fixing piece (106), wherein the display assembly (102) is arranged in the middle of one side of the main body (101), the loudspeaker (103) is arranged at the top of the display assembly (102), the alarm piece (104) is arranged on one side of the bottom of the main body (101), the connecting end (105) is arranged on the other side of the bottom of the main body (101), and the fixing piece (106) is sleeved on the middle section of the outer part of the connecting end (105).
6. The wireless mining intrinsic safety type pressure sensor according to claim 5, wherein: one side surface of the main machine body (101) is embedded and connected with a display component (102), and two groups of warning components (104) are embedded and connected at two ends of the bottom of the main machine body (101).
7. The wireless mining intrinsic safety type pressure sensor according to claim 1, wherein: the fixing mechanism (3) comprises a fixing clamping groove (301), a clamping block (302) and a fixing screw (303), wherein the clamping block (302) is connected to the fixing clamping groove (301) in a clamping mode, and the fixing screw (303) is connected to the top of the fixing clamping groove (301) in a penetrating mode.
8. The wireless mining intrinsic safety type pressure sensor according to claim 1, wherein: the fixing mechanisms (3) are provided with 5 groups in total, and the fixing mechanisms (3) are uniformly distributed and fixed along the periphery of the outer part of the protection mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320357666.7U CN219714608U (en) | 2023-03-02 | 2023-03-02 | Wireless mining intrinsic safety type pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320357666.7U CN219714608U (en) | 2023-03-02 | 2023-03-02 | Wireless mining intrinsic safety type pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219714608U true CN219714608U (en) | 2023-09-19 |
Family
ID=87980038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320357666.7U Active CN219714608U (en) | 2023-03-02 | 2023-03-02 | Wireless mining intrinsic safety type pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219714608U (en) |
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2023
- 2023-03-02 CN CN202320357666.7U patent/CN219714608U/en active Active
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