CN113086839A - Single track hangs track cable suspension device and single track - Google Patents
Single track hangs track cable suspension device and single track Download PDFInfo
- Publication number
- CN113086839A CN113086839A CN202110476183.4A CN202110476183A CN113086839A CN 113086839 A CN113086839 A CN 113086839A CN 202110476183 A CN202110476183 A CN 202110476183A CN 113086839 A CN113086839 A CN 113086839A
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- Prior art keywords
- hole
- lifting
- hoisting
- rail
- monorail
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/02—Runways, tracks or trackways for trolleys or cranes for underhung trolleys or cranes
- B66C7/04—Trackway suspension
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/08—Constructional features of runway rails or rail mountings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention belongs to the technical field of monorail crane equipment, and particularly relates to a monorail crane track hanging device and a monorail, which comprise: one end of the lifting lug is provided with a connecting part used for being connected with the upper surface of the end part of the track, the other end of the lifting lug extends towards the length direction of the track to form an extending part, and the extending part is provided with a first mounting hole; the lifting lugs of two adjacent tracks are mutually crossed, so that the extension parts are positioned above the adjacent tracks; the two locking plates are suitable for being clamped at two sides of the crossed part of the two lifting lugs; the lock plates are provided with a first hoisting hole and a second mounting hole; the first hoisting holes are suitable for hoisting, the number of the second mounting holes is two, and the positions of the second mounting holes correspond to the positions of the first mounting holes of the two lifting lugs which are mutually crossed and are suitable for corresponding connection. In the structure, the lifting lugs of the two adjacent tracks are mutually crossed and are locked and hoisted through the two locking plates which can be respectively connected with the two lifting lugs, and then the connection of the track joints is realized.
Description
Technical Field
The invention belongs to the technical field of monorail crane equipment, and particularly relates to a monorail crane rail hanging device and a monorail.
Background
The monorail crane is a system which uses a special I-steel hung above a roadway as a track, uses hanging vehicles with various functions to form a train set, uses a traction device to pull the train set, and runs along the track, generally only uses a special track, so that the monorail crane is called a monorail crane.
Chinese patent CN109399453A discloses a monorail crane heavy rail track connecting piece, which is characterized in that: a left connecting block is welded at one end of the bottom of the I-shaped heavy rail, a right connecting block is welded at the other end of the bottom of the I-shaped heavy rail, an embedded groove matched with the left connecting block is arranged in the middle of the right connecting block, and the I-shaped heavy rail is fixedly connected through phi 12 holes arranged on the left connecting block and the right connecting block by a phi 10 pin connecting piece; a left lug is welded at one end of the top of the I-shaped heavy rail, a right lug is welded at the other end of the top of the I-shaped heavy rail, a tongue plate A is welded on one side of the left lug, a tongue plate B is welded on one side of the right lug, a hole A and a hole B are formed in the left lug, a hole C is formed in the tongue plate A, a hole D and a hole E are formed in the right lug, and a hole F is formed in the tongue plate B. But two adjacent rails in the structure only realize the structural connection, but are still stressed independently, so that the rail hoisting structure is complex, and the application range is small.
Therefore, in order to overcome the defects, the invention urgently needs to provide a monorail crane rail hanging device and a monorail.
Disclosure of Invention
The invention aims to provide a monorail crane rail hanging device and a monorail, and aims to solve the problem that in the prior art, the application range is limited due to the fact that a rail connecting piece is complex in hanging structure.
The invention provides a monorail crane track hanging device, which comprises: one end of the lifting lug is provided with a connecting part used for being connected with the upper surface of the end part of the rail, the other end of the lifting lug extends towards the length direction of the rail to form an extending part, and the extending part is provided with a first mounting hole; the lifting lugs of two adjacent tracks are mutually crossed, so that the extension parts are positioned above the adjacent tracks; the two locking plates are suitable for being clamped at two sides of the intersection part of the two lifting lugs; each locking plate is provided with a first hoisting hole and a second mounting hole; the first hoisting holes are suitable for hoisting, the number of the second mounting holes is two, and the positions of the second mounting holes correspond to the positions of the first mounting holes of the two mutually crossed lifting lugs respectively and are suitable for corresponding connection.
In the monorail suspended rail hanging device as described above, it is further preferable that the first installation hole is an oblong hole.
In the monorail suspended rail hanging device, it is further preferable that the oblong holes are obliquely arranged, and the adjacent two oblong holes are in a right-eight shape.
The monorail crane rail hanging device further preferably further comprises a hanging piece, wherein a second hanging hole is formed in the hanging piece, and the second hanging hole is connected with the first hanging hole in an adaptive mode.
The monorail suspended rail hanging device further preferably comprises a hanging piece, a hanging piece and a lifting chain, wherein the hanging piece comprises an insertion plate, a transverse plate and a hanging chain; the second hoisting hole is formed in the inserting plate and is suitable for being inserted between the two locking plates; the number of the transverse plates is two, the two transverse plates are horizontally arranged on two sides of the insertion plate, and two ends of each transverse plate are respectively provided with a third hoisting hole; and the two lifting chains are respectively connected with the third lifting holes at the two ends of the transverse plate.
The monorail suspended rail hanging device is further preferably characterized in that a first avoiding groove, a second avoiding groove and a third avoiding groove are formed in one side surface of the lock plate, and the first avoiding groove corresponds to the first hoisting hole in position and is suitable for avoiding the hanging piece; the second avoidance groove and the third avoidance groove correspond to the two second mounting holes respectively in position and are suitable for avoiding the two lifting lugs.
In the monorail suspended rail hanging device, it is further preferable that a protruding portion is further provided on a side surface of the lock plate, and the protruding portion is located between the first avoidance groove, the second avoidance groove and the third avoidance groove; the convex parts of the two locking plates are correspondingly spliced.
In the monorail suspended rail hanging device as described above, preferably, the protruding portion is U-shaped, and an inner contour of the protruding portion is a side wall of the first avoidance groove; the outer contours of the protruding portions are side walls of the second avoidance groove and the third avoidance groove respectively.
In the monorail suspended rail hanging device as described above, it is further preferable that a reinforcement portion is provided on one side of the connection portion, a bottom surface of the reinforcement portion is connected to an upper surface of the rail, and an upper surface of the reinforcement portion is connected to a lower surface of the lifting lug.
The invention also discloses a monorail, and the rail comprises any one of the monorail crane rail hanging devices.
Compared with the prior art, the invention has the following advantages:
the single-rail-crane rail hanging device mainly comprises a lifting lug and a locking plate, wherein one end of the lifting lug is provided with a connecting part used for being connected with the upper surface of the end part of a rail, the other end of the lifting lug extends towards the length direction of the rail to form an extending part, and the extending part is provided with a first mounting hole; the lifting lugs of two adjacent tracks are mutually crossed, so that the extension parts are positioned above the adjacent tracks; the two locking plates are clamped on two sides of the cross position of the lifting lug, each locking plate is provided with a lifting hole and a second mounting hole, the lifting holes are suitable for lifting, and the two second mounting holes are respectively correspondingly connected with the first mounting holes of the two lifting lugs. In the structure, the end faces of two adjacent tracks are spliced and abutted against each other, the lifting lugs at the end parts of the tracks are mutually crossed, and the crossed positions are locked and hoisted through two locking plates which can be respectively connected with the two lifting lugs, so that the connection of the track joints is realized. In the structure, through setting up the jam plate, make it not only correspond two sections adjacent tracks and couple together, can also provide the hoist and mount effort for two sections tracks respectively simultaneously, simplify hoisting structure on the one hand, make it can be applied to different hoist and mount environment, the track installation of being convenient for, on the other hand, the track warp the problem of strain because of the atress is uneven when avoiding one section track in two adjacent tracks to need realize hoist and mount through another section track that is connected.
In the invention, the first mounting holes are long round holes and are arranged in an oblique cutting manner, so that the lifting lugs and the locking plate are in non-rigid connection, and then the two adjacent rails have movement allowance in the length direction, thereby facilitating the automatic adjustment of the rails and reducing the influence of expansion with heat and contraction with cold on the rails. The oblong holes are obliquely arranged, so that the moving allowance of the two adjacent tracks is the same during each adjustment, and the two adjacent tracks are stressed uniformly.
In the invention, the side surface of the locking plate is provided with the protruding part and the first avoidance groove, the second avoidance groove and the third avoidance groove which surround the periphery of the protruding part, and the structure is suitable for avoiding the deformation of the two lifting lugs which are mutually crossed due to cross locking connection, thereby improving the stability of the structure.
In the invention, the convex part of the locking plate is U-shaped, is contacted with the lifting lug through an external contour and is suitable for limiting the position of the lifting lug.
Still be equipped with the rib on the lug for strengthen being connected of lug and orbital, make lug and orbital connection more firm.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view showing a state of use of a monorail crane rail suspension device of the invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic perspective view of the lifting lug of FIG. 1;
FIG. 4 is a front view of FIG. 3;
FIG. 5 is a schematic perspective view of the locking plate of FIG. 1;
FIG. 6 is a front view of FIG. 5;
FIG. 7 is a schematic view of the mounting structure of FIG. 1;
FIG. 8 is a schematic view showing a hanging state of the monorail hanging device of the invention;
figure 9 is a schematic perspective view of the sling;
fig. 10 is a left side view of fig. 2.
Description of reference numerals:
10-lifting lug, 11-connecting part, 12-extending part, 13-first mounting hole and 14-reinforcing part;
20-locking plate, 21-second mounting hole, 22-first hoisting hole, 23-second avoidance groove, 24-third avoidance groove, 25-first avoidance groove and 26-lug boss;
31-an inserting plate, 32-a transverse plate, 33-a third hoisting hole and 34-a second hoisting hole;
40-rail and 50-sling chain.
Detailed Description
Example 1:
as shown in fig. 1 to 10, the present embodiment discloses a monorail crane rail hanger mainly comprising a lifting lug 10 and a locking plate 20.
One end of the lifting lug 10 is provided with a connecting part 11 for connecting with the upper surface of the end part of the rail 40, the other end of the lifting lug extends towards the length direction of the rail 40 to form an extending part 12, and the extending part 12 is provided with a first mounting hole 13; the lifting lugs 10 of two adjacent tracks 40 are crossed with each other, so that the extension parts 12 are positioned above the adjacent tracks 40.
The number of the locking plates 20 is two, and the two locking plates are suitable for being clamped at two sides of the intersection of the two lifting lugs 10; each locking plate 20 is provided with a first hoisting hole 22 and a second mounting hole 21; the first lifting holes 22 are suitable for lifting, and the number of the second mounting holes 21 is two, and the positions of the two second mounting holes correspond to the first mounting holes 13 of the two lifting lugs 10 which are mutually crossed, and the two second mounting holes are suitable for corresponding connection.
In the above structure, the first mounting hole 13 and the second mounting hole 21 are fixedly connected by a connecting fastener such as a bolt, specifically, when the bolt connection is adopted, one bolt penetrates through the second mounting hole 21 of one lock plate 20, passes through one first mounting hole 13, and then penetrates through the second mounting hole 21 of the other lock plate 20, and the penetrating part is fastened by a nut. The connecting positions of the lifting lugs 10 and the rail 40 are deviated to one side, two lifting lugs 10 positioned on the same rail 40 are respectively positioned on two sides of the center line of the rail 40, and preferably, one side edges of the two lifting lugs 10 are positioned on the center line of the rail 40; the offset direction of the lifting lugs 10 at the same end is the same in different rails 40 to facilitate cross-connection of adjacent rails 40.
Further, the first mounting hole 13 is an oblong hole. Preferably, the long round holes are obliquely arranged and are suitable for enabling two adjacent long round holes to be in a shape of a regular Chinese character 'ba'. The slotted holes are arranged, so that the locking plate 20 and the lifting lugs 10 can move within a limited range, and then the two adjacent rails 40 have moving allowance in the length direction, so that the rails 40 can be automatically adjusted conveniently, and the influence of expansion with heat and contraction with cold on the rails 40 is reduced. The oblong holes are arranged obliquely, so that the moving margins of the two adjacent rails 40 are the same when the rails are adjusted each time, and the two adjacent rails 40 are stressed evenly.
Further, the connecting device for the track 40 further comprises a hoisting piece, wherein a second hoisting hole 34 is formed in the hoisting piece, and the second hoisting hole 34 is in adaptive connection with the first hoisting hole 22. Specifically, the first hoisting hole 22 and the second hoisting hole 34 are connected by a connecting fastener such as a bolt.
Further, a first avoidance groove 25, a second avoidance groove 23 and a third avoidance groove 24 are arranged on one side surface of the lock plate 20, and the first avoidance groove 25 corresponds to the first hoisting hole 22 in position and is suitable for avoiding the hoisting piece; the second avoidance groove 23 and the third avoidance groove 24 correspond to the two second mounting holes 21 in position, and are adapted to avoid the two lifting lugs 10. The depths of the first avoidance groove 25, the second avoidance groove 23 and the third avoidance groove 24 are different, wherein the deep part of the third avoidance groove 24 is larger than the second avoidance groove 23 and smaller than the first avoidance groove 25; specifically, the side surfaces of the two locking plates 20 are clamped at the outer sides of the two lifting lugs 10 in an opposite state, wherein the second avoidance groove 23 on one locking plate 20 and the third avoidance groove 24 on the other locking plate 20 are clamped at the outer side of the extension portion 12 of one lifting lug 10, and the third avoidance groove 24 on one locking plate 20 and the second avoidance groove 23 on the other locking plate 20 are clamped at the outer side of the extension portion 12 of the other lifting lug 10; the first escape slot 25 of the two locking plates 20 is located outside the sling.
Further, a protruding portion 26 is further disposed on a side surface of the locking plate 20, and the protruding portion 26 is located between the first avoiding groove 25, the second avoiding groove 23, and the third avoiding groove 24; the convex parts 26 of the two lock plates 20 are correspondingly spliced. In this embodiment, the first avoidance groove 25, the second avoidance groove 23, and the third avoidance groove 24 are respectively located in the upper region, the lower left region, and the lower right region of the side surface of the lock plate 20, and the first avoidance groove 25, the second avoidance groove 23, and the third avoidance groove 24 all have only one side wall, and the other side is the periphery of the lock plate 20. The side walls of the first avoidance groove 25, the second avoidance groove 23 and the third avoidance groove 24 are the side walls of the protruding portion 26. During actual installation, the two convex portions 26 are correspondingly split, so that the minimum distance between the two locking plates 20 is limited, and the two lifting lugs 10 are prevented from being clamped by the locking plates 20 from two sides to influence the movement of the lifting lugs 10.
Further, in this embodiment, the protruding portion 26 is U-shaped, and is adapted to divide the side surface of the lock plate 20 into three regions, and the inner contour of the protruding portion 26 is the side wall of the first avoiding groove 25; the outer contour of the projection 26 is the side walls of the second and third avoidance grooves 23 and 24, respectively.
Further, the number of the first hoisting holes 22 may be one, or two or three, each of the first hoisting holes 22 may be connected to a hoisting member, and in practical application, the lock plates 20 with the appropriate number of the first hoisting holes 22 need to be selected according to the hoisting environment of the rail 40. At this time, the hoisting piece is a hoist chain. The lifting rings of the lifting chain are connected with the first lifting holes 22 through bolt fasteners.
In addition, as shown in fig. 8-9, when there is one first lifting hole 22, there are two force application points, and in this case, the lifting piece includes an insertion plate 31, a transverse plate 32 and a sling chain 50; the second hoisting hole 34 is formed in the inserting plate 31 and is suitable for being inserted between the two locking plates 20; the number of the transverse plates 32 is two, the two transverse plates 32 are horizontally arranged on two sides of the insertion plate 31, and two ends of each transverse plate 32 are respectively provided with a third hoisting hole 33; the two suspension chains 50 are respectively connected with the third hoisting holes 33 at the two ends of the transverse plate 32. In the structure, the insertion plate 31 is welded to the transverse plate 32, the second hoisting hole 34 of the insertion plate 31 is connected to the first hoisting hole 22 of the lock plate 20 through a bolt fastener, and the hanging ring of the hanging chain is connected to the third hoisting hole 33 through a bolt fastener.
Further, in this embodiment, a reinforcing portion 14 is disposed on one side of the connecting portion 11, a bottom surface of the reinforcing portion 14 is connected to an upper surface of the rail 40, and the upper surface is connected to a lower surface of the lifting lug 10. Specifically, in this embodiment, the lifting lug 10 is in an arc-shaped plate shape, a connecting portion 11 at one end of the lifting lug is a plane and is used for being welded to the upper surface of the rail 40, the other end of the lifting lug protrudes upwards to form an extending portion 12, and the first mounting hole 13 is located in the extending portion 12. And in order to improve the strength of the lifting lug 10, the peripheral edge of the plate-shaped structure is provided with a reinforcing edge in anticipation of the peripheral edge of the first mounting hole 13, and the connecting part 11 is connected with the rail 40 through the reinforcing edge of the peripheral edge. In addition, in order to further enhance the connection strength between the lifting lug 10 and the rail 40, the lifting lug 10 is further provided with a reinforcing part 14, the top surface of the reinforcing part 14 is connected with the arc-shaped surface of the lifting lug 10, and the bottom surface of the reinforcing part is connected with the upper surface of the rail 40, so that the connection strength can be increased by increasing the connection area between the lifting lug 10 and the rail 40.
In this embodiment, the diameters of the first installation hole 13, the first hoisting hole 22, the second hoisting hole 34 and the third hoisting hole 33 are 22mm, and the bolts with the diameters of 20mm can pass through the first installation hole, the second hoisting hole and the third hoisting hole.
Example 2:
as shown in fig. 1-2, further, the present embodiment also discloses a monorail, which comprises the monorail crane rail hanging device of embodiment 1.
In particular, the trolley 40 of said rails 40, to which the trolley adapted to it runs, is driven by friction on the rails 40, in particular, the trolley comprises friction wheels arranged in pairs, clamped on the sides of the trolley 40 and driven by the friction of the friction wheels with said rails 40 to run on the rails 40 of the trolley.
The track 40 may also be a i-rack, in which case the monorail trolley is gear-driven, and in particular the monorail trolley adapted thereto is clamped on both sides of the i-rack by travelling wheels so as to be suspended from the i-rack, and then is driven to move on the i-rack by driving a gear engaged with the i-rack.
When track 40 is the I-shaped rack, adjacent two meshing tooth on the I-shaped rack can correspond and assemble, and is specific, one be equipped with the slot on the meshing tooth on the I-shaped rack, another meshing tooth on the I-shaped rack is equipped with the picture peg, just the slot with all be equipped with the plug-in mounting hole that the position corresponds on the picture peg, during the installation, insert the picture peg in the slot to in the plug-in mounting hole through stand insertion slot and picture peg, realize corresponding plug-in mounting. In addition, in order to avoid the stand to skid in the plug-in mounting hole, the periphery of stand has still wrapped up the skid resistant course.
Further, this embodiment has still disclosed a monorail crane track cable suspension device and orbital application method:
firstly, selecting a track, a locking plate and a hoisting piece which are adaptive to the roadway in shape, aligning the end parts of two adjacent tracks, and enabling lifting lugs of the two tracks to be mutually crossed; then locate the both sides of two lugs of intercrossing respectively with two jam plates and align, two hex bolts cartridge of rethread are in to its jam plate, two sets of first mounting hole and the second mounting hole of lug to it is fixed through the nut. Inserting an insertion plate of the hoisting part between the two locking plates, inserting the insertion plate into the first hoisting hole and the second hoisting hole through a hexagon bolt and fixing the insertion plate through a nut; and fixedly connecting a lifting ring at the end part of the lifting chain with a third lifting hole at the end part of the transverse plate through a hexagon bolt, and connecting the lifting chain with a roadway lifting structure. And repeating the steps to obtain the monorail.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A monorail crane rail hanging device is characterized by comprising:
one end of the lifting lug is provided with a connecting part used for being connected with the upper surface of the end part of the rail, the other end of the lifting lug extends towards the length direction of the rail to form an extending part, and the extending part is provided with a first mounting hole; the lifting lugs of two adjacent tracks are mutually crossed, so that the extension parts are positioned above the adjacent tracks;
the two locking plates are suitable for being clamped at two sides of the intersection part of the two lifting lugs; each locking plate is provided with a first hoisting hole and a second mounting hole; the first hoisting holes are suitable for hoisting, the number of the second mounting holes is two, and the positions of the second mounting holes correspond to the positions of the first mounting holes of the two mutually crossed lifting lugs respectively and are suitable for corresponding connection.
2. The monorail crane rail hanger of claim 1, wherein the first mounting hole is an oblong hole.
3. The monorail crane rail suspension device as defined in claim 2, wherein said oblong holes are arranged in an inclined manner, and are adapted to make two adjacent oblong holes in a regular splayed shape.
4. The monorail crane track hanging device of claim 3, further comprising a hanging piece, wherein a second hanging hole is formed in the hanging piece, and the second hanging hole is connected with the first hanging hole in an adaptive mode.
5. The monorail hoist track hanger of claim 4, wherein the hanger comprises an insert plate, a cross plate, and a hoist chain; the second hoisting hole is formed in the inserting plate and is suitable for being inserted between the two locking plates; the number of the transverse plates is two, the two transverse plates are horizontally arranged on two sides of the insertion plate, and two ends of each transverse plate are respectively provided with a third hoisting hole; and the two lifting chains are respectively connected with the third lifting holes at the two ends of the transverse plate.
6. The monorail crane rail hanging device as defined in claim 5, wherein a first avoiding groove, a second avoiding groove and a third avoiding groove are formed on one side surface of the lock plate, and the first avoiding groove corresponds to the first hoisting hole in position and is adapted to avoid the hanging member; the second avoidance groove and the third avoidance groove correspond to the two second mounting holes respectively in position and are suitable for avoiding the two lifting lugs.
7. The monorail hoist track hanging device of claim 6,
the side surface of the locking plate is also provided with a protruding part which is positioned among the first avoidance groove, the second avoidance groove and the third avoidance groove; the convex parts of the two locking plates are correspondingly spliced.
8. The monorail hoist rail hanger of claim 7, wherein the boss is U-shaped and an internal profile of the boss is a sidewall of the first avoidance slot; the outer contours of the protruding portions are side walls of the second avoidance groove and the third avoidance groove respectively.
9. The monorail crane rail hanging device of claim 8, wherein a reinforcement portion is provided on one side of the connection portion, and a bottom surface of the reinforcement portion is connected to an upper surface of the rail, and an upper surface of the reinforcement portion is connected to a lower surface of the lifting lug.
10. A monorail comprising a monorail crane rail suspension device as defined in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110476183.4A CN113086839B (en) | 2021-04-29 | 2021-04-29 | Single track hangs track cable suspension device and single track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110476183.4A CN113086839B (en) | 2021-04-29 | 2021-04-29 | Single track hangs track cable suspension device and single track |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113086839A true CN113086839A (en) | 2021-07-09 |
| CN113086839B CN113086839B (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110476183.4A Active CN113086839B (en) | 2021-04-29 | 2021-04-29 | Single track hangs track cable suspension device and single track |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371598A (en) * | 2021-07-22 | 2021-09-10 | 安徽德高矿山科技有限公司 | Single track hangs heavy rail linkage and track system |
| CN113562611A (en) * | 2021-06-21 | 2021-10-29 | 山东新沙单轨运输装备有限公司 | High-performance heavy rail and matched connecting piece thereof |
| CN115321357A (en) * | 2022-10-18 | 2022-11-11 | 云南星石科技有限公司 | Single track hangs gear drive system |
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