CN111963843A - Colliery sensor elevating gear in pit - Google Patents
Colliery sensor elevating gear in pit Download PDFInfo
- Publication number
- CN111963843A CN111963843A CN202010852533.8A CN202010852533A CN111963843A CN 111963843 A CN111963843 A CN 111963843A CN 202010852533 A CN202010852533 A CN 202010852533A CN 111963843 A CN111963843 A CN 111963843A
- Authority
- CN
- China
- Prior art keywords
- sensor
- hanging
- wire rope
- steel wire
- groove
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
Abstract
The invention discloses a lifting device for a coal mine underground sensor, which comprises a hand-operated device, a hanging rod, a directional pulley, a steel wire rope and a sensor hanging groove, wherein the hand-operated device is arranged on the hand-operated device; the hand crank is arranged on a hanging rod, and the hanging rod is arranged at the top of the roadway through a fixing bolt; the plurality of directional pulleys are arranged on the hanging rod through pulley brackets; one end of the steel wire rope is connected with the hand crank, the other end of the steel wire rope penetrates through the plurality of directional pulleys and is connected with the sensor hanging groove, and a sensor is arranged in the sensor hanging groove; the hand crank rotates forward and backward to drive the steel wire rope to drive the sensor hanging hole to lift at the position of the directional pulley, so that the displacement of the sensor is realized. The invention can quickly lift the sensor, solves the problem of difficult daily replacement, calibration and maintenance, and when the sensor needs to be taken down, the sensor can fall down only by slightly rotating the hand-shaking device, thereby reducing unnecessary collision and ensuring that a monitoring system is more stable and reliable.
Description
Technical Field
The invention belongs to the technical field of installation of underground coal mine sensors, and particularly relates to an underground coal mine sensor lifting device.
Background
The suspension of colliery sensor in pit need accord with the standard of hanging of rule, and the tunnel height in many big roadways or work places is higher, and all kinds of sensors need be hung on the tunnel roof with the hook, and the position of hanging is too high, and inconvenient also have the operation danger of ascending a height when having caused change, timing sensor, need two people to cooperate to ascend a height to take off the sensor for guaranteeing the safety of ascending a height, and the job schedule also reduces a lot when occuping personnel. The existing simple sensors are hung by using iron wires, when the frequency of sensor maintenance and calibration is higher, the sensors need to climb when being taken down, and meanwhile, the collision rate of the sensors and the top wall is increased, so that the service life of the sensors is greatly reduced.
Disclosure of Invention
The invention aims to solve the technical problems that a sensor needs to be hung on a roadway top plate by a hanger, the hanging position is too high, the sensor is inconvenient to replace and adjust, and the danger of ascending operation exists.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a coal mine underground sensor lifting device comprises a hand-operated device, a hanging rod, a directional pulley, a steel wire rope and a sensor hanging groove; the hand crank is arranged on a hanging rod, and the hanging rod is arranged at the top of the roadway through a fixing bolt; the plurality of directional pulleys are arranged on the hanging rod through pulley brackets; one end of the steel wire rope is connected with the hand crank, the other end of the steel wire rope penetrates through the plurality of directional pulleys and is connected with the sensor hanging groove, and a sensor is arranged in the sensor hanging groove; the hand crank rotates forward and backward to drive the steel wire rope to drive the sensor hanging hole to lift at the position of the directional pulley, so that the displacement of the sensor is realized. The invention can quickly lift the sensor, solves the problem of difficult daily replacement, calibration and maintenance, and when the sensor needs to be taken down, the sensor can fall down only by slightly rotating the hand-shaking device, thereby reducing unnecessary collision and ensuring that a monitoring system is more stable and reliable.
As a further improvement of the above technical solution, the hanging rod comprises a supporting hanging rod part, a first hanging part and a second hanging part; the hand crank is arranged on the supporting hanging rod part, and the first hanging part is connected with the supporting hanging rod part through a rotating arm; the second hanging part is arranged at the front end of the first hanging part through a rotating assembly and rotates relative to the first hanging part.
As a further improvement of the above technical solution, the rotating assembly is integrally of a U-shaped structure; wherein the open end of the rotating component is connected with the first hanging part through a rotating shaft; the other end of the rotating assembly is connected with the second hanging part through welding; when in use, the first hanging part can be fixed on a roadway; the second hanging part can rotate on the first hanging part, so that the sensors can be installed at different positions, the working procedure time is saved, less personnel is occupied, and the working efficiency is greatly improved.
As a further improvement of the technical scheme, the tail end of the directional pulley is a fixed point pulley, and the sensor hanging groove is arranged at the front part of the fixed point pulley; so as to realize the lifting of the sensor hanging groove.
As a further improvement of the above technical solution, the sensor hanging groove is disposed at the bottom of the second hanging portion, wherein the second hanging portion is provided with a hole, the steel wire rope passes through the hole provided by the second hanging portion and is connected with the sensor hanging groove, so as to facilitate the lifting of the sensor hanging groove.
As a further improvement of the technical scheme, the sensor hanging groove is integrally U-shaped; all be provided with the through-hole on its open-ended upper portion and the open-ended lower part, two through-holes are on same axis, because two through-holes can make things convenient for the stability of sensor installation, and then improve this device's detection precision.
Compared with the prior art, the invention has the beneficial effects that:
the invention can quickly lift the sensor, solves the problem of difficult daily replacement, calibration and maintenance, and when the sensor needs to be taken down, the sensor can fall down only by slightly rotating the hand-shaking device, thereby reducing unnecessary collision and ensuring that a monitoring system is more stable and reliable.
The invention can realize the installation of the sensor at different positions, thereby saving the working procedure time, occupying less personnel and greatly improving the working efficiency.
Drawings
FIG. 1 is a schematic structural view of a coal mine underground sensor lifting device according to the present invention;
FIG. 2 is a schematic front view of the hanging rod of the present invention;
FIG. 3 is a schematic perspective view of the hanging rod of the present invention;
fig. 4 is a schematic structural view of a sensor hanging groove of the present invention.
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, a coal mine underground sensor lifting device comprises a hand-shaking device 1, a hanging rod 2, a directional pulley 3, a steel wire rope 4 and a sensor hanging groove 5; the hand crank 1 is arranged on the hanging rod 2, and the hanging rod 2 is arranged at the top of the roadway through a fixing bolt; the plurality of directional pulleys 3 are arranged on the hanging rod 2 through pulley brackets 6; one end of the steel wire rope 4 is connected with the hand crank 1, the other end of the steel wire rope 4 penetrates through the plurality of directional pulleys 3 and is connected with the sensor hanging groove 5, and a sensor is arranged in the sensor hanging groove 5; when the device is used, the hand crank is arranged on the hanging rod, the fixed height is about 1.2m, the hand crank rotates positively and negatively to drive the steel wire rope to drive the directional pulley to drive the sensor hanging hole to lift so as to realize the displacement of the sensor. The invention can quickly lift the sensor, solves the problem of difficult daily replacement, calibration and maintenance, and when the sensor needs to be taken down, the sensor can fall down only by slightly rotating the hand-shaking device 1, thereby reducing unnecessary collision and ensuring that a monitoring system is more stable and reliable.
The hanging rod 2 comprises a supporting hanging rod part 21, a first hanging part 22 and a second hanging part 23; the hand crank 1 is arranged on the support hanging rod part 21, and the first hanging part 22 is connected with the support hanging rod part 21 through a rotating arm 24; the second hanging part 23 is provided at the tip of the first hanging part 22 via a rotating member 25 and rotates with respect to the first hanging part 22.
The rotating assembly 25 is of a U-shaped structure as a whole; wherein the open end of the rotating component 25 is connected with the first hanging part 22 through a rotating shaft; the other end of the rotating assembly 25 is connected with the second hanging part 23 by welding; when in use, the first hanging part 22 can be fixed on a roadway; the second hanging part 23 can rotate on the first hanging part 22, so that the sensor can be installed at different positions, the working procedure time is saved, the occupied personnel is reduced, and the working efficiency is greatly improved.
With continued reference to fig. 1, in one embodiment, the tail end of the directional pulley 3 is a fixed point pulley 7, and the sensor hanging groove 5 is arranged in front of the fixed point pulley 7; so as to realize the lifting of the sensor hanging groove 5.
Referring to fig. 2 and 3, the sensor hanging groove 5 is disposed at the bottom of the second hanging portion 23, wherein a hole is formed in the second hanging portion 23, the steel wire rope 4 passes through the hole formed in the second hanging portion 23 and is connected to the sensor hanging groove 5, so as to facilitate the lifting of the sensor hanging groove 5, in this embodiment, a fixing groove is formed in the bottom of the sensor hanging groove 5, and the sensor is disposed in the fixing groove, so as to achieve the installation of the sensor hanging groove.
Referring to fig. 4, in the present embodiment, the sensor hanging groove 5 is U-shaped as a whole; all be provided with the through-hole on its open-ended upper portion and the open-ended lower part, two through-holes are on same axis, because two through-holes can make things convenient for the stability of sensor installation, and then improve the detection precision of this device, when the installation, it is porose to state the sensor and hang the upper portion of groove 5, wire rope 3 passes the hole and hangs the groove 5 with the sensor and be connected.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A coal mine underground sensor lifting device is characterized by comprising a hand crank (1), a hanging rod (2), a directional pulley (3), a steel wire rope (4) and a sensor hanging groove (5); the hand crank (1) is arranged on the hanging rod (2), and the hanging rod (2) is arranged at the top of the roadway through a fixing bolt; the number of the directional pulleys (3) is multiple, and the directional pulleys (3) are arranged on the hanging rod (2) through pulley brackets (6); one end of the steel wire rope (4) is connected with the hand crank (1), the other end of the steel wire rope (4) penetrates through the plurality of directional pulleys (3) and is connected with the sensor hanging groove (5), and a sensor is arranged in the sensor hanging groove (5).
2. The coal mine underground sensor lifting device according to claim 1, characterized in that the tail end of the directional pulley (3) is a fixed point pulley (7), and the sensor hanging groove (5) is arranged in front of the fixed point pulley (7).
3. The coal mine underground sensor lifting device according to claim 1, wherein the hanging rod (2) comprises a supporting hanging rod part (21), a first hanging part (22) and a second hanging part (23); the hand crank (1) is arranged on the supporting hanging rod part (21), and the first hanging part (22) is connected with the supporting hanging rod part (21) through a rotating arm (24); the second hanging part (23) is arranged at the front end of the first hanging part (22) through a rotating assembly (25) and rotates relative to the first hanging part (22).
4. The coal mine underground sensor lifting device according to claim 3, characterized in that the rotating component (25) is of a U-shaped structure as a whole.
5. The coal mine underground sensor lifting device according to claim 4, characterized in that the open end of the rotating component (25) is connected with the first hanging part (22) through a rotating shaft; the other end of the rotating assembly (25) is connected with the second hanging part (23) through welding.
6. The coal mine underground sensor lifting device according to claim 5, wherein the sensor hanging groove (5) is formed in the bottom of the second hanging portion (23), a hole is formed in the second hanging portion (23), and the steel wire rope (4) penetrates through the hole formed in the second hanging portion (23) to be connected with the sensor hanging groove (5).
7. The coal mine underground sensor lifting device according to claim 1, wherein the sensor hanging groove (5) is integrally U-shaped.
8. The coal mine underground sensor lifting device according to claim 7, wherein the sensor hanging groove (5) is provided with through holes on the upper part of the opening and the lower part of the opening, and the two through holes are on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010852533.8A CN111963843A (en) | 2020-08-21 | 2020-08-21 | Colliery sensor elevating gear in pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010852533.8A CN111963843A (en) | 2020-08-21 | 2020-08-21 | Colliery sensor elevating gear in pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111963843A true CN111963843A (en) | 2020-11-20 |
Family
ID=73390061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010852533.8A Pending CN111963843A (en) | 2020-08-21 | 2020-08-21 | Colliery sensor elevating gear in pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111963843A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117515347A (en) * | 2024-01-05 | 2024-02-06 | 常州海图信息科技股份有限公司 | Image monitoring device and method suitable for coal mining |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201485195U (en) * | 2009-05-12 | 2010-05-26 | 新疆维吾尔自治区公路管理局塔城公路总段 | Milestone and warning pile truck mounted crane |
| CN204281123U (en) * | 2014-11-27 | 2015-04-22 | 林展苗 | A kind of weight-lifting equipment |
| CN108840252A (en) * | 2018-09-17 | 2018-11-20 | 陕西黑猫焦化股份有限公司 | Cantilever crane |
| CN109231053A (en) * | 2018-11-16 | 2019-01-18 | 刘娟 | A kind of sensor lifting device |
| CN209601908U (en) * | 2018-11-30 | 2019-11-08 | 山东东山古城煤矿有限公司 | Sensor goes up and down rack device and detection system |
| CN211169606U (en) * | 2019-12-03 | 2020-08-04 | 舒朋士环境科技(常州)股份有限公司 | Hoisting mechanism of integrated prefabricated pump station |
-
2020
- 2020-08-21 CN CN202010852533.8A patent/CN111963843A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201485195U (en) * | 2009-05-12 | 2010-05-26 | 新疆维吾尔自治区公路管理局塔城公路总段 | Milestone and warning pile truck mounted crane |
| CN204281123U (en) * | 2014-11-27 | 2015-04-22 | 林展苗 | A kind of weight-lifting equipment |
| CN108840252A (en) * | 2018-09-17 | 2018-11-20 | 陕西黑猫焦化股份有限公司 | Cantilever crane |
| CN109231053A (en) * | 2018-11-16 | 2019-01-18 | 刘娟 | A kind of sensor lifting device |
| CN209601908U (en) * | 2018-11-30 | 2019-11-08 | 山东东山古城煤矿有限公司 | Sensor goes up and down rack device and detection system |
| CN211169606U (en) * | 2019-12-03 | 2020-08-04 | 舒朋士环境科技(常州)股份有限公司 | Hoisting mechanism of integrated prefabricated pump station |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117515347A (en) * | 2024-01-05 | 2024-02-06 | 常州海图信息科技股份有限公司 | Image monitoring device and method suitable for coal mining |
| CN117515347B (en) * | 2024-01-05 | 2024-03-15 | 常州海图信息科技股份有限公司 | Image monitoring device and method suitable for coal mining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205114894U (en) | Manual formula wall type swing crane; derrick | |
| CN111963843A (en) | Colliery sensor elevating gear in pit | |
| CN202273397U (en) | Lifting device for reversal hanging lifting frame | |
| CN214989776U (en) | Bridge crane with anti-swing function | |
| CN213391152U (en) | Scaffold lifting device | |
| CN102616679B (en) | Tower crane, climbing frame thereof and climbing frame installation method | |
| CN204751863U (en) | Roof beam hoist gyration hoist is hung to electromagnetism | |
| CN212841163U (en) | High-pole lamp lifting device | |
| CN213141328U (en) | Hanging basket for mounting safety type outdoor high-rise building electrical appliances | |
| CN209942208U (en) | Pulley type front-hung hoist mounting structure for climbing frame lifting | |
| CN210366689U (en) | Single-beam crane | |
| CN201339309Y (en) | Attached self-lifting scaffold | |
| CN215558191U (en) | Steel wire rope anti-swing device of fan tower barrel lifter | |
| CN220725722U (en) | Overhead working hanging fence stabilizing device | |
| CN220376088U (en) | Balance sling | |
| CN218893440U (en) | Anti-falling device and lifting platform comprising same | |
| CN219259348U (en) | Deep well pump hoisting overhauls device | |
| CN214786204U (en) | Anti-falling protection device for construction of air steel structure corridor | |
| CN215592336U (en) | Special tool for hoisting thrust pads of hydroelectric generating set | |
| CN211114747U (en) | Single-chain hanging lifting device | |
| CN217232653U (en) | Guide rail support for building construction climbing frame | |
| CN216922223U (en) | Special cable suspension device of sensor for coal mine | |
| CN210069416U (en) | Manual sensor of mine hangs couple | |
| CN219955233U (en) | Conical lifting lighthouse | |
| CN211874040U (en) | Stereo garage safety hook installation fixed knot constructs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201120 |
|
| RJ01 | Rejection of invention patent application after publication |