CN212250140U - Hanging and fixing device for mining air duct sensor - Google Patents
Hanging and fixing device for mining air duct sensor Download PDFInfo
- Publication number
- CN212250140U CN212250140U CN202020986389.2U CN202020986389U CN212250140U CN 212250140 U CN212250140 U CN 212250140U CN 202020986389 U CN202020986389 U CN 202020986389U CN 212250140 U CN212250140 U CN 212250140U
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- hanging
- positioning
- air duct
- fixed plate
- sleeve
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Abstract
The utility model discloses a hanging and fixing device for a mining air duct sensor, which comprises a fixed plate, a hook fixedly connected with the left side of the fixed plate and used for hanging a tunnel anchor net, a suspender movably connected with the fixed plate through a connecting mechanism, a positioning mechanism used for fixing the suspender with the fixed plate, and a hanging mechanism sleeved on the suspender and used for hanging the air duct sensor, the connecting mechanism of the utility model is convenient for adjusting the included angle between the suspender and the fixed plate so as to keep the suspender horizontal, the positioning mechanism is arranged so as to fix the adjusted suspender, is suitable for tunnels with different shapes and different included angles, is convenient for hanging, fixing and moving on site, the hanging mechanism is arranged so as to be convenient for hanging the air duct sensor so as to adjust the distance between the air duct sensor and the tunnel side part, and has convenient operation, wide application range and convenient reutilization, and resources are saved.
Description
Technical Field
The utility model relates to a colliery is measuring tool technical field in the pit, concretely relates to fixing device is hung to mining dryer sensor.
Background
The mining air duct sensor is used for detecting whether compressed air passes through the air duct, the contact surfaces of the air duct sensor and the upper part of the air duct are uniformly stressed, a suspender of the air duct sensor hanging and fixing device is kept horizontal, the air duct sensor is hung and hung under the suspender, detected data are accurate, the existing air duct sensor hanging and fixing device is single in structure, the included angle between the suspender and the fixing plate cannot be adjusted due to the fact that the suspender is fixedly arranged with the fixing plate, the existing air duct sensor hanging and fixing device cannot be used in the roadways with different supporting forms and cannot adjust the distance between the air duct sensor and the roadway side in order to keep the suspender on the horizontal plane, the air duct sensor hanging and fixing device can only be suitable for the roadway with one supporting form, the existing air duct sensor hanging and fixing device cannot be used in the roadways with different supporting forms, and the included angle between the suspender and the fixing plate is fixed, therefore, the fixing plate of the wind tube sensor hanging and fixing device is inconvenient to fix with the tunnel side part, and cannot be repeatedly used, so that manpower and resources are wasted.
Therefore, it is a problem worth studying to provide a mining dryer sensor hanging and fixing device suitable for roadways with different supporting forms and different included angles.
Disclosure of Invention
The utility model aims at providing a be fit for different mining dryer sensor hanging fixing device who struts form, different lower contained angle tunnel.
The purpose of the utility model is realized like this:
the utility model provides a fixing device is hung to mining dryer sensor, including the fixed plate, with the couple of the left side fixed connection of fixed plate and be used for articulating tunnel anchor net, still include with the fixed plate passes through coupling mechanism swing joint's jib, is used for making jib and fixed plate fixed positioning mechanism, cover establish on the jib and be used for hanging the mechanism of hanging of dryer sensor, coupling mechanism is including being located mounting hole on the fixed plate, establish the second sleeve on the connecting rod with leading flank and trailing flank fixed connection's connecting rod, cover of mounting hole, second sleeve rotate around the connecting rod, the surface fixed connection of jib and second sleeve.
The positioning mechanism comprises a first positioning body which is positioned above the suspender and is fixedly connected with the suspender, and a second positioning body which is positioned below the suspender and is fixedly connected with the suspender.
First locating body includes the first locating rod with the upper surface fixed connection of jib, makes the left end of first locating rod pass and be located the first locating hole on the fixed plate, with the first positioning nut of the left end threaded connection of first locating rod, first positioning nut is located the left side of fixed plate, the vertical direction setting of fixed plate is followed to the length direction in first locating hole.
The second positioning body comprises a second positioning rod fixedly connected with the lower surface of the hanging rod, a second positioning hole enabling the left end of the second positioning rod to penetrate through and be located on the fixing plate, and a second positioning nut in threaded connection with the left end of the second positioning rod, the second positioning nut is located on the left side of the fixing plate, and the length direction of the second positioning hole is arranged along the vertical direction of the fixing plate.
The hanging mechanism comprises a first sleeve, a threaded hole, a fastening bolt and a lifting hook, wherein the first sleeve is sleeved on the hanging rod and slides along the length direction of the hanging rod, the threaded hole is located at the top of the first sleeve, the fastening bolt is in threaded connection with the threaded hole, the lifting hook is fixedly connected with the bottom of the first sleeve, and the threaded hole enables the inner surface of the first sleeve to be communicated with the outside.
The front side of jib and the trailing flank of jib all are equipped with the bracing piece, the left end and the telescopic front side of second and rear side fixed connection of bracing piece.
The length of the fixing plate in the vertical direction is 150-170 mm, the width of the fixing plate in the front-back direction is 100-120 mm, the length of the second sleeve in the front-back direction is 50-60 mm, and the length of the mounting hole in the front-back direction is 65-75 mm.
The distance between the top of first locating hole and the top of fixed plate is 10~20mm, and the length of first locating hole in vertical direction is 40~50 mm.
The distance between the bottom of the second positioning hole and the bottom of the fixing plate is 10-20 mm, and the length of the second positioning hole in the vertical direction is 40-50 mm.
The utility model has the advantages that: the utility model discloses coupling mechanism's setting is convenient for adjust the contained angle between jib and the fixed plate to make the jib keep the level, positioning mechanism's setting is convenient for fix the jib after the adjustment, is suitable for the tunnel of different shapes, different lower contained angles, and the scene of being convenient for is hung fixedly and is moved, hangs the setting of mechanism, thereby is convenient for hang up the dryer sensor and adjust the distance between dryer sensor and the tunnel group portion, convenient operation, application range is wide, the reuse of being convenient for, resources are saved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a right side view of FIG. 1;
fig. 4 is a perspective view of the present invention;
in the figure: the fixing plate comprises a fixing plate 1, a hook 2, a suspender 3, a first sleeve 4, a fastening bolt 5, a lifting hook 6, a first positioning rod 7, a first positioning nut 8, a second positioning rod 9, a second positioning nut 10, a supporting rod 11, a mounting hole 12, a second sleeve 13, a connecting rod 14, a first positioning hole 15 and a second positioning hole 16.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1:
as shown in fig. 1 to 4, a hanging and fixing device for a mining air duct sensor comprises a fixing plate 1, a hook 2 fixedly connected with the left side of the fixing plate 1 and used for hanging a tunnel anchor net, wherein the hook 2 is formed by bending a steel bar with the diameter of 6mm, the bottom of the hook 2 is welded and fixed with the upper part of the left side surface of the fixing plate 1, the hanging rod 3 is movably connected with the fixing plate 1 through a connecting mechanism, a positioning mechanism used for fixing the hanging rod 3 with the fixing plate 1, and a hanging mechanism sleeved on the hanging rod 3 and used for hanging the air duct sensor, the hanging rod 2 is used for fixing the fixing plate 1 with the tunnel anchor net, the connecting mechanism is arranged for adjusting the included angle between the hanging rod 3 and the fixing plate 1, so that the hanging rod 3 is positioned on the horizontal plane, the air duct sensor is positioned under the hanging rod 3 through the hanging mechanism, and the contact part of the air duct sensor and the air duct, thereby the measured data of the air duct sensor is accurate, the air duct sensor is suitable for roadways with different forms and different included angles, and is convenient for hanging, fixing and moving on site, the connecting mechanism comprises a mounting hole 12 positioned on the fixing plate 1, a connecting rod 14 fixedly connected with the front side surface and the rear side surface of the mounting hole 12, and a second sleeve 13 sleeved on the connecting rod 14, the second sleeve 13 rotates around the connecting rod 14, the suspender 3 is welded and fixed with the outer surface of the second sleeve 13, the front end and the rear end of the connecting rod 14 are respectively welded and fixed with the front side surface and the rear side surface of the mounting hole 12, the connecting rod 14 adopts a reinforcing steel bar with the diameter of 16mm, the front side surface of the suspender 3 and the rear side surface of the suspender 3 are both welded with the supporting rods 11, the left ends of the supporting rods 11 are fixedly connected with the front side and the rear side of the second sleeve 13, the two supporting rods 11 are respectively positioned on the front side and the rear side of the second sleeve 13, the left ends of, the right ends of the two support rods 11 are respectively welded and fixed with the front side face and the rear side face of the suspension rod 3, the included angle between each support rod 11 and the suspension rod 3 is 28 degrees, the length of the fixing plate 1 in the vertical direction is 150mm, the width of the fixing plate 1 in the front-rear direction is 100mm, the length of the second sleeve 13 in the front-rear direction is 50mm, and the length of the mounting hole 12 in the front-rear direction is 65 mm.
The positioning mechanism comprises a first positioning body which is positioned above the suspender 3 and is fixedly connected with the suspender 3, a second positioning body which is positioned below the suspender 3 and is fixedly connected with the suspender 3, and the first positioning body and the second positioning body are arranged, so that the regulated suspender 3 is fixed with the fixing plate 1, and the suspender 3 is kept horizontal. First locating body includes the first locating rod 7 with the upper surface fixed connection of jib 3, make the left end of first locating rod 7 pass and be located the first locating hole 15 on fixed plate 1, first locating nut 8 with the left end threaded connection of first locating rod 7, first locating nut 8 is located the left side of fixed plate 1, the vertical direction setting of fixed plate 1 is followed to the length direction of first locating hole 15, first locating hole 15 is the bar hole, the surface of first locating rod 7 is equipped with the external screw thread with 8 matched with of first locating nut, the upper surface welding of the left end of first locating rod 7 and jib 3, contained angle between first locating rod 7 and jib 3 is 30, the distance between the top of first locating hole 15 and the top of fixed plate 1 is 10mm, first locating hole 15 is 40mm in the length of vertical direction. The second locating body includes the second locating lever 9 with the lower fixed surface of jib 3, make the left end of second locating lever 9 pass and be located the second locating hole 16 on fixed plate 1, the second set nut 10 with the left end threaded connection of second locating lever 9, second set nut 10 is located the left side of fixed plate 1, the length direction of second locating hole 16 sets up along the vertical direction of fixed plate 1, second locating hole 16 is the bar hole, the surface of second locating lever 9 is equipped with the external screw thread with second set nut 10 matched with, the left end of second locating lever 9 and the lower surface welding of jib 3, the contained angle between second locating lever 9 and jib 3 is 30, the distance between the bottom of second locating hole 16 and the bottom of fixed plate 1 is 10mm, the length of second locating hole 16 in vertical direction is 40 mm. When the position of jib 1 needs to be adjusted, not hard up first set nut 8 and second set nut 10, then rotate jib 3 and make jib 3 be located the horizontal plane, at this moment, first locating lever 7 and second locating lever 9 can remove in first locating hole 15 and second locating hole 16, after jib 3 is located the horizontal position, twist first set nut 8 and second set nut 10, make first set nut 8 and second set nut 10 conflict left surface of fixed plate 1, it is fixed with jib 3, fixed plate 1 not only can directly hang the anchor net through couple 2, still can pass first locating hole 15 and second locating hole 16 on the fixed plate 1 through original tunnel stock, utilize the stock cap to fix fixed plate 1 to tunnel group portion.
Hang mechanism including the cover establish on jib 3 and along the gliding first sleeve 4 of jib 3 length direction, be located the screw hole at first sleeve 4 top, fastening bolt 5 with screw hole threaded connection, lifting hook 6 with the bottom fixed connection of first sleeve 4, lifting hook 6 and the bottom welded fastening of first sleeve 4, lifting hook 6 adopts the reinforcing bar bending type that the diameter is 6mm to form, the screw hole makes the internal surface and the external world intercommunication of first sleeve 4, first sleeve 4 removes along jib 3 length direction, thereby adjust the distance between dryer sensor and the tunnel group portion, be convenient for the dryer sensor is located directly over the dryer, after the position adjustment of first sleeve 4 finishes, twist fastening bolt 5, make fastening nut 5's bottom contradict with jib 3's upper surface, thereby fix first sleeve 4 and jib 3.
Example 2:
as shown in fig. 1 to 4, a hanging and fixing device for a mining air duct sensor comprises a fixing plate 1, a hook 2 fixedly connected with the left side of the fixing plate 1 and used for hanging a tunnel anchor net, wherein the hook 2 is formed by bending a steel bar with the diameter of 6mm, the bottom of the hook 2 is welded and fixed with the upper part of the left side surface of the fixing plate 1, the hanging rod 3 is movably connected with the fixing plate 1 through a connecting mechanism, a positioning mechanism used for fixing the hanging rod 3 with the fixing plate 1, and a hanging mechanism sleeved on the hanging rod 3 and used for hanging the air duct sensor, the hanging rod 2 is used for fixing the fixing plate 1 with the tunnel anchor net, the connecting mechanism is arranged for adjusting the included angle between the hanging rod 3 and the fixing plate 1, so that the hanging rod 3 is positioned on the horizontal plane, the air duct sensor is positioned under the hanging rod 3 through the hanging mechanism, and the contact part of the air duct sensor and the air duct, thereby the measured data of the air duct sensor is accurate, the air duct sensor is suitable for roadways with different forms and different included angles, and is convenient for hanging, fixing and moving on site, the connecting mechanism comprises a mounting hole 12 positioned on the fixing plate 1, a connecting rod 14 fixedly connected with the front side surface and the rear side surface of the mounting hole 12, and a second sleeve 13 sleeved on the connecting rod 14, the second sleeve 13 rotates around the connecting rod 14, the suspender 3 is welded and fixed with the outer surface of the second sleeve 13, the front end and the rear end of the connecting rod 14 are respectively welded and fixed with the front side surface and the rear side surface of the mounting hole 12, the connecting rod 14 adopts a reinforcing steel bar with the diameter of 16mm, the front side surface of the suspender 3 and the rear side surface of the suspender 3 are both welded with the supporting rods 11, the left ends of the supporting rods 11 are fixedly connected with the front side and the rear side of the second sleeve 13, the two supporting rods 11 are respectively positioned on the front side and the rear side of the second sleeve 13, the left ends of, the right ends of the two support rods 11 are respectively welded and fixed with the front side face and the rear side face of the suspension rod 3, the included angle between each support rod 11 and the suspension rod 3 is 28 degrees, the length of the fixing plate 1 in the vertical direction is 170mm, the width of the fixing plate 1 in the front-rear direction is 120mm, the length of the second sleeve 13 in the front-rear direction is 60mm, and the length of the mounting hole 12 in the front-rear direction is 75 mm.
The positioning mechanism comprises a first positioning body which is positioned above the suspender 3 and is fixedly connected with the suspender 3, a second positioning body which is positioned below the suspender 3 and is fixedly connected with the suspender 3, and the first positioning body and the second positioning body are arranged, so that the regulated suspender 3 is fixed with the fixing plate 1, and the suspender 3 is kept horizontal. First locating body includes the first locating rod 7 with the upper surface fixed connection of jib 3, make the left end of first locating rod 7 pass and be located the first locating hole 15 on fixed plate 1, first locating nut 8 with the left end threaded connection of first locating rod 7, first locating nut 8 is located the left side of fixed plate 1, the vertical direction setting of fixed plate 1 is followed to the length direction of first locating hole 15, first locating hole 15 is the bar hole, the surface of first locating rod 7 is equipped with the external screw thread with 8 matched with of first locating nut, the upper surface welding of the left end of first locating rod 7 and jib 3, contained angle between first locating rod 7 and jib 3 is 30, the distance between the top of first locating hole 15 and the top of fixed plate 1 is 20mm, first locating hole 15 is 50mm in the length of vertical direction. The second locating body includes the second locating lever 9 with the lower fixed surface of jib 3 and is connected, make the left end of second locating lever 9 pass and be located the second locating hole 16 on fixed plate 1, the second set nut 10 with the left end threaded connection of second locating lever 9, second set nut 10 is located the left side of fixed plate 1, the length direction of second locating hole 16 sets up along the vertical direction of fixed plate 1, second locating hole 16 is the bar hole, the surface of second locating lever 9 is equipped with the external screw thread with second set nut 10 matched with, the left end of second locating lever 9 and the lower surface welding of jib 3, the contained angle between second locating lever 9 and jib 3 is 30, the distance between the bottom of second locating hole 16 and the bottom of fixed plate 1 is 20mm, the length of second locating hole 16 in vertical direction is 50 mm. When the position of jib 1 needs to be adjusted, not hard up first set nut 8 and second set nut 10, then rotate jib 3 and make jib 3 be located the horizontal plane, at this moment, first locating lever 7 and second locating lever 9 can remove in first locating hole 15 and second locating hole 16, after jib 3 is located the horizontal position, twist first set nut 8 and second set nut 10, make first set nut 8 and second set nut 10 conflict left surface of fixed plate 1, it is fixed with jib 3, fixed plate 1 not only can directly hang the anchor net through couple 2, still can pass first locating hole 15 and second locating hole 16 on the fixed plate 1 through original tunnel stock, utilize the stock cap to fix fixed plate 1 to tunnel group portion.
Hang mechanism including the cover establish on jib 3 and along the gliding first sleeve 4 of jib 3 length direction, be located the screw hole at first sleeve 4 top, fastening bolt 5 with screw hole threaded connection, lifting hook 6 with the bottom fixed connection of first sleeve 4, lifting hook 6 and the bottom welded fastening of first sleeve 4, lifting hook 6 adopts the reinforcing bar bending type that the diameter is 6mm to form, the screw hole makes the internal surface and the external world intercommunication of first sleeve 4, first sleeve 4 removes along jib 3 length direction, thereby adjust the distance between dryer sensor and the tunnel group portion, be convenient for the dryer sensor is located directly over the dryer, after the position adjustment of first sleeve 4 finishes, twist fastening bolt 5, make fastening nut 5's bottom contradict with jib 3's upper surface, thereby fix first sleeve 4 and jib 3.
The utility model discloses coupling mechanism's setting is convenient for adjust the contained angle between jib and the fixed plate to make the jib keep the level, positioning mechanism's setting is convenient for fix the jib after the adjustment, is suitable for the tunnel of different shapes, different lower contained angles, and the scene of being convenient for is hung fixedly and is moved, hangs the setting of mechanism, thereby is convenient for hang up the dryer sensor and adjust the distance between dryer sensor and the tunnel group portion, convenient operation, application range is wide, the reuse of being convenient for, resources are saved.
Claims (9)
1. The utility model provides a fixing device is hung to mining dryer sensor, includes the fixed plate, with the left side fixed connection of fixed plate and be used for articulating the couple of tunnel anchor net, its characterized in that: including with the fixed plate passes through coupling mechanism swing joint's jib, is used for making jib and fixed plate fixed positioning mechanism, cover establish on the jib and be used for hanging the mechanism of hanging of dryer sensor, coupling mechanism is including being located mounting hole on the fixed plate, establish the second sleeve on the connecting rod with the leading flank of mounting hole and trailing flank fixed connection's connecting rod, cover, the second sleeve rotates around the connecting rod, the outer fixed surface of jib and second sleeve is connected.
2. The hanging and fixing device for the mining air duct sensor according to claim 1, characterized in that: the positioning mechanism comprises a first positioning body which is positioned above the suspender and is fixedly connected with the suspender, and a second positioning body which is positioned below the suspender and is fixedly connected with the suspender.
3. The hanging and fixing device for the mining air duct sensor according to claim 2, characterized in that: first locating body includes the first locating rod with the upper surface fixed connection of jib, makes the left end of first locating rod pass and be located the first locating hole on the fixed plate, with the first positioning nut of the left end threaded connection of first locating rod, first positioning nut is located the left side of fixed plate, the vertical direction setting of fixed plate is followed to the length direction in first locating hole.
4. The hanging and fixing device for the mining air duct sensor according to claim 2, characterized in that: the second positioning body comprises a second positioning rod fixedly connected with the lower surface of the hanging rod, a second positioning hole enabling the left end of the second positioning rod to penetrate through and be located on the fixing plate, and a second positioning nut in threaded connection with the left end of the second positioning rod, the second positioning nut is located on the left side of the fixing plate, and the length direction of the second positioning hole is arranged along the vertical direction of the fixing plate.
5. The hanging and fixing device for the mining air duct sensor according to claim 1, characterized in that: the hanging mechanism comprises a first sleeve, a threaded hole, a fastening bolt and a lifting hook, wherein the first sleeve is sleeved on the hanging rod and slides along the length direction of the hanging rod, the threaded hole is located at the top of the first sleeve, the fastening bolt is in threaded connection with the threaded hole, the lifting hook is fixedly connected with the bottom of the first sleeve, and the threaded hole enables the inner surface of the first sleeve to be communicated with the outside.
6. The hanging and fixing device for the mining air duct sensor according to claim 1, characterized in that: the front side of jib and the trailing flank of jib all are equipped with the bracing piece, the left end and the telescopic front side of second and rear side fixed connection of bracing piece.
7. The hanging and fixing device for the mining air duct sensor according to claim 1, characterized in that: the length of the fixing plate in the vertical direction is 150-170 mm, the width of the fixing plate in the front-back direction is 100-120 mm, the length of the second sleeve in the front-back direction is 50-60 mm, and the length of the mounting hole in the front-back direction is 65-75 mm.
8. The hanging and fixing device for the mining air duct sensor according to claim 3, characterized in that: the distance between the top of first locating hole and the top of fixed plate is 10~20mm, and the length of first locating hole in vertical direction is 40~50 mm.
9. The hanging and fixing device for the mining air duct sensor according to claim 4, wherein: the distance between the bottom of the second positioning hole and the bottom of the fixing plate is 10-20 mm, and the length of the second positioning hole in the vertical direction is 40-50 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020986389.2U CN212250140U (en) | 2020-06-03 | 2020-06-03 | Hanging and fixing device for mining air duct sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020986389.2U CN212250140U (en) | 2020-06-03 | 2020-06-03 | Hanging and fixing device for mining air duct sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212250140U true CN212250140U (en) | 2020-12-29 |
Family
ID=73978858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020986389.2U Expired - Fee Related CN212250140U (en) | 2020-06-03 | 2020-06-03 | Hanging and fixing device for mining air duct sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212250140U (en) |
-
2020
- 2020-06-03 CN CN202020986389.2U patent/CN212250140U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 Termination date: 20210603 |
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| CF01 | Termination of patent right due to non-payment of annual fee |