CN210343415U - Rope-dropping prevention device for aerial passenger device - Google Patents
Rope-dropping prevention device for aerial passenger device Download PDFInfo
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- CN210343415U CN210343415U CN201921378230.6U CN201921378230U CN210343415U CN 210343415 U CN210343415 U CN 210343415U CN 201921378230 U CN201921378230 U CN 201921378230U CN 210343415 U CN210343415 U CN 210343415U
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- rope
- supporting wheel
- rotating shaft
- rotary drum
- rope supporting
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Abstract
The utility model discloses an anti-rope-release device for aerial passenger device, which comprises an anti-rope-release device mounting seat and an anti-rope-release device, wherein the anti-rope-release device mounting seat is arranged on a rope supporting wheel hanger positioned above a rope supporting wheel, one side of the anti-rope-release device mounting seat is provided with an anti-rope-release device rotating shaft, and the anti-rope-release device rotating shaft and the rope supporting wheel rotating shaft are positioned on the same plane and are parallel to each other; the rotary drum of anticreep device is installed in holding in the palm the rope sheave pivot, and the length of rotary drum cooperatees with the thickness that holds in the palm the rope sheave, makes two connecting rods at rotary drum both ends play limiting displacement to holding in the palm the wire rope on the rope sheave, and the anticreep device remains comparatively stable angle throughout, carries out spacing anticreep to wire rope, and the probability that wire rope that can significantly reduce drops improves the security of aerial passenger device.
Description
Technical Field
The utility model relates to an aerial passenger equipment technical field, concretely relates to anticreep rope device for aerial passenger device.
Background
The aerial passenger device is common equipment in a mine underground, movement is realized by matching of a steel wire rope and a rope supporting wheel, the phenomenon that the steel wire rope is pulled to fall off from the rope supporting wheel can occur in the actual operation process, and when the aerial passenger device is serious, one falling can cause a plurality of adjacent falling parts to cause serious safety accidents.
In the prior art, the anti-drop rope device is only arranged on the aerial passenger device at the upper and lower machine stations, so that the electric locking of the fault shutdown is realized when the nearby steel wire rope drops, and the rope drop of each aerial passenger device distributed on the way cannot be prevented, so that the overall anti-drop effect of the aerial passenger device is poor, and the safety is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome the not enough of above-mentioned prior art existence, provide an anticreep rope device for aerial passenger device, the length of rotary drum cooperatees with the thickness of holding in the palm the rope sheave, makes two connecting rods at rotary drum both ends play limiting displacement to holding in the palm the wire rope on the rope sheave, and the anticreep device remains comparatively stable angle throughout, carries out spacing anticreep to wire rope, and the probability that wire rope that can significantly reduce drops improves the security of aerial passenger device.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an anticreep rope device for aerial passenger device, includes crossbeam, fixing device, holds in the palm the rope pulley gallows, holds in the palm rope sheave pivot and holds in the palm the rope pulley, the crossbeam level sets up, the upper end of holding in the palm the rope pulley gallows is equipped with the mounting panel, the mounting panel passes through fixing device installs on the crossbeam, the lower extreme of holding in the palm the rope pulley gallows is equipped with hold in the palm the rope sheave pivot, hold in the palm and install in the rope sheave pivot and use holding in the palm the rope sheave pivot as axle center pivoted hold in the palm the rope sheave, be connected with wire rope on holding in the palm the rope sheave, still include anticreep device mount pad and anticreep device, the anticreep device mount pad sets up on lieing in and hold in the palm rope pulley gallows in the rope sheave top, and.
The anticreep device include with anticreep device pivot matched with rotary drum, the length of rotary drum cooperatees with the thickness of holding in the palm rope wheel, and the both ends of rotary drum all are equipped with a connecting rod, two the one end and the rotary drum of connecting rod are connected, and the other end all is equipped with the bearing pivot, all install the bearing in the bearing pivot, the rotary drum is installed in the anticreep device pivot, there is the clearance between rotary drum inner wall and anticreep device pivot outer wall, the bearing inner circle is connected with bearing pivot interference, and the bearing inner race contacts with the holding in the palm rope wheel that is located wire rope.
Preferably, a reinforcing rib is further connected between the two connecting rods, and the steel wire rope is located between the reinforcing rib and the bearing.
Preferably, the anti-falling device mounting seat is a hoop, and the anti-falling device rotating shaft is connected with the anti-falling device mounting seat in a welding mode.
Preferably, the lower limit position of the contact point between the bearing and the rope supporting wheel is not lower than the circle center of the rope supporting wheel, and the upper limit position of the contact point between the bearing and the rope supporting wheel is not higher than the contact point between the steel wire rope and the rope supporting wheel.
Preferably, the fixing device is a U-shaped card.
Preferably, the anti-falling device rotating shafts at two ends of the rotating drum are respectively provided with a snap ring mounting groove, and a limiting snap ring is mounted in the snap ring mounting grooves.
The utility model has the advantages that:
1. the length of the rotary drum is matched with the thickness of the rope supporting wheel, so that two connecting rods at two ends of the rotary drum have a limiting effect on a steel wire rope on the rope supporting wheel, the steel wire rope is effectively prevented from separating from the rope supporting wheel at two sides, a bearing is arranged at one end of each connecting rod, and the outer ring of the bearing is contacted with the rope supporting wheel, so that the connecting rod of the anti-falling device is kept at a certain angle under the condition of not hindering the rotation of the rope supporting wheel, and the limiting effect on the steel wire; the connecting rod one end rotary drum is installed on the anticreep device pivot, makes the anticreep device can use the anticreep device pivot to rotate as the axle center, plays the cushioning effect when the anticreep device takes place to vibrate.
The anti-falling device always keeps a stable angle, the steel wire rope is limited to be prevented from falling off, and the device is arranged on the rope supporting wheel hanging frame of each aerial passenger device, so that the falling probability of the steel wire rope can be greatly reduced, and the safety of the aerial passenger device is improved.
2. Through setting up the strengthening rib, not only having consolidated the connection between two connecting rods, improved anticreep device bulk strength, simultaneously, the strengthening rib plays limiting displacement to wire rope in the top, prevents that wire rope from droing.
3. The anti-falling device mounting seat is a hoop and is firmly connected with the rope supporting wheel hanger; anticreep device pivot and anticreep device mount pad welded connection guarantee that the installation of anticreep device pivot is firm, improve anticreep device mount pad bulk strength.
4. The contact point of the bearing and the rope supporting wheel is positioned between the circle center of the rope supporting wheel and the contact point of the steel wire rope and the rope supporting wheel, so that the rope supporting wheel plays a supporting role on the anti-falling device, and the position stability of the anti-falling device is facilitated; meanwhile, in the position, the movable range of the steel wire rope can be reduced, and the anti-falling effect is improved.
5. The fixing device is a U-shaped card, so that the installation is convenient and the connection is firm.
6. Through setting up spacing snap ring, prevent that rotary drum and anticreep device pivot from breaking away from, guarantee at the upper end that the installation of anticreep device is firm.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a right side view of FIG. 1;
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.
In the present invention, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and may be fixedly connected, or may be integrally connected or detachably connected; may be directly connected or indirectly connected through an intermediate. The meaning of the above terms in the present invention can be determined according to specific situations by persons skilled in the art, and should not be construed as limiting the present invention.
As shown in fig. 1-3, an anti-rope-release device for an aerial passenger device comprises a cross beam 1, a fixing device 2, a rope-supporting wheel hanger 3, a rope-supporting wheel rotating shaft 4 and a rope-supporting wheel 5, the beam 1 is horizontally arranged, the upper end of the rope supporting wheel hanger 3 is provided with an installation plate 31, the installation plate 31 is installed on the beam 1 through the fixing device 2, the lower end of the rope supporting wheel hanger 3 is provided with the rope supporting wheel rotating shaft 4, the rope supporting wheel rotating shaft 4 is provided with the rope supporting wheel 5 which rotates by taking the rope supporting wheel rotating shaft 4 as an axis, the rope supporting wheel 5 is connected with a steel wire rope 6, and the rope-separation-preventing device comprises an anti-separation device installation seat 7 and an anti-separation device 8, the anti-drop device mounting seat 7 is arranged on the rope supporting wheel hanger 3 above the rope supporting wheel 5, one side of the anti-drop device mounting seat 7 is provided with an anti-drop device rotating shaft 71, the anti-falling device rotating shaft 71 and the rope supporting wheel rotating shaft 4 are positioned on the same plane and are parallel to each other;
The length of the rotary drum 81 is matched with the thickness of the rope supporting wheel 5, so that two connecting rods 82 at two ends of the rotary drum 81 have a limiting effect on the steel wire rope 6 on the rope supporting wheel 5, the steel wire rope 6 is effectively prevented from being separated from the rope supporting wheel 5 at two sides, a bearing 84 is arranged at one end of each connecting rod 82, and the outer ring of each bearing 84 is in contact with the rope supporting wheel 5, so that the connecting rods 82 of the anti-falling device 8 are kept at a certain angle under the condition that the rotation of the rope supporting wheel 5 is not hindered, and the limiting effect on the steel; the link 82 has one end of the drum 81 attached to the retaining device shaft 71 so that the retaining device 8 can rotate about the retaining device shaft 71, and serves to cushion the retaining device 8 when it vibrates.
A reinforcing rib 85 is connected between the two connecting rods 82, and the steel wire rope 6 is positioned between the reinforcing rib 85 and the bearing 84.
Through setting up strengthening rib 85, not only strengthened the connection between two connecting rods 82, improved anticreep device 8 bulk strength, simultaneously, strengthening rib 85 plays limiting displacement to wire rope 6 above, prevents that wire rope 5 from droing.
The anti-falling device mounting seat 7 is a hoop, and the anti-falling device rotating shaft 71 is connected with the anti-falling device mounting seat 7 in a welding mode.
The anti-falling device mounting seat 7 is a hoop and is firmly connected with the rope supporting wheel hanger 3; the anti-falling device rotating shaft 71 is connected with the anti-falling device mounting seat 7 in a welded mode, the anti-falling device rotating shaft 71 is guaranteed to be installed firmly, and the overall strength of the anti-falling device mounting seat 7 is improved.
The lower limit position of the contact point between the bearing 84 and the rope supporting wheel 5 is not lower than the circle center of the rope supporting wheel 5, and the upper limit position is not higher than the contact point between the steel wire rope 6 and the rope supporting wheel.
The contact point of the bearing 84 and the rope supporting wheel 5 is positioned between the circle center of the rope supporting wheel 5 and the contact point of the steel wire rope 6 and the rope supporting wheel 5, so that the rope supporting wheel 5 plays a supporting role on the anti-falling device 8, and the stability of the position of the anti-falling device 8 is facilitated; the movement speed of the steel wire rope 6 is about 1m/s usually, so that the acting force of the rope supporting wheel 5 on the anti-falling device 8 is in a controllable range; meanwhile, in the position, the movable range of the steel wire rope 6 can be reduced, and the anti-falling effect is improved.
The fixing device 2 is a U-shaped clamp, so that the installation is convenient and the connection is firm.
And clamping ring mounting grooves are formed in the anti-falling device rotating shaft 71 at the two ends of the rotating drum 81, and limiting clamping rings 72 are mounted in the clamping ring mounting grooves.
The limit snap ring 72 prevents the rotation drum 81 from being separated from the anti-slip device rotation shaft 71, and the anti-slip device 8 is firmly installed at the upper end.
When the device is used, when the steel wire rope 6 moves to drive the rope supporting wheel 5 to rotate, the bearing 84 on the anti-disengaging device 8 rotates along with the rope supporting wheel 5, the two connecting rods 82 and the reinforcing ribs 85 limit the steel wire rope 6 to prevent the steel wire rope 6 from separating from the rope supporting wheel 5 in the moving process, the anti-disengaging device 8 can rotate by taking the anti-disengaging device rotating shaft 71 as the axis, and the anti-disengaging device 8 plays an effective buffering role when vibrating after being acted by the steel wire rope 6 or the rope supporting wheel 5; the anti-falling device 8 always keeps a stable angle, carries out limiting anti-falling on the steel wire rope 6, and is arranged on the rope supporting wheel hanging bracket 3 of each aerial passenger device, so that the falling probability of the steel wire rope 6 can be greatly reduced, and the safety of the aerial passenger device is improved.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (6)
1. An anti-rope-release device for an aerial passenger device comprises a cross beam, a fixing device, a rope supporting wheel hanger, a rope supporting wheel rotating shaft and a rope supporting wheel, wherein the cross beam is horizontally arranged, an installation plate is arranged at the upper end of the rope supporting wheel hanger, the installation plate is installed on the cross beam through the fixing device, the rope supporting wheel rotating shaft is arranged at the lower end of the rope supporting wheel hanger, the rope supporting wheel rotating shaft is installed on the rope supporting wheel rotating shaft, the rope supporting wheel rotating shaft rotates by taking the rope supporting wheel rotating shaft as an axis, and a steel wire rope is connected onto the rope supporting wheel;
the anticreep device include with anticreep device pivot matched with rotary drum, the length of rotary drum cooperatees with the thickness of holding in the palm rope wheel, and the both ends of rotary drum all are equipped with a connecting rod, two the one end and the rotary drum of connecting rod are connected, and the other end all is equipped with the bearing pivot, all install the bearing in the bearing pivot, the rotary drum is installed in the anticreep device pivot, there is the clearance between rotary drum inner wall and anticreep device pivot outer wall, the bearing inner circle is connected with bearing pivot interference, and the bearing inner race contacts with the holding in the palm rope wheel that is located wire rope.
2. The device of claim 1, wherein a reinforcing rib is connected between the two connecting rods, and the wire rope is located between the reinforcing rib and the bearing.
3. The rope release preventing device for an aerial passenger device according to claim 2, wherein the release preventing device mounting seat is a hoop, and the release preventing device rotating shaft is welded to the release preventing device mounting seat.
4. The rope drop preventing device for an aerial passenger device according to claim 3, wherein the contact point between the bearing and the rope supporting wheel is not lower than the center of the rope supporting wheel at the lower limit position and not higher than the contact point between the steel wire rope and the rope supporting wheel at the upper limit position.
5. The anti-roping arrangement for an aerial passenger device of claim 4, wherein said attachment means is a U-shaped card.
6. The rope release preventing device for an aerial passenger device according to claim 5, wherein the anti-release device rotating shafts at both ends of the drum are provided with snap ring mounting grooves, and limit snap rings are mounted in the snap ring mounting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921378230.6U CN210343415U (en) | 2019-08-23 | 2019-08-23 | Rope-dropping prevention device for aerial passenger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921378230.6U CN210343415U (en) | 2019-08-23 | 2019-08-23 | Rope-dropping prevention device for aerial passenger device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210343415U true CN210343415U (en) | 2020-04-17 |
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ID=70176041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921378230.6U Expired - Fee Related CN210343415U (en) | 2019-08-23 | 2019-08-23 | Rope-dropping prevention device for aerial passenger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210343415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549662A (en) * | 2020-05-11 | 2020-08-18 | 无锡金诚工程技术服务有限公司 | Planetary walking trolley for detecting and maintaining main cable and sling of suspension bridge |
| CN111731329A (en) * | 2020-07-29 | 2020-10-02 | 淮南矿业(集团)有限责任公司 | Rope falling and noise preventing protection device and method for overhead passenger mechanism |
-
2019
- 2019-08-23 CN CN201921378230.6U patent/CN210343415U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549662A (en) * | 2020-05-11 | 2020-08-18 | 无锡金诚工程技术服务有限公司 | Planetary walking trolley for detecting and maintaining main cable and sling of suspension bridge |
| CN111731329A (en) * | 2020-07-29 | 2020-10-02 | 淮南矿业(集团)有限责任公司 | Rope falling and noise preventing protection device and method for overhead passenger mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20200823 |