CN217650692U - Connecting piece and hanging device - Google Patents
Connecting piece and hanging device Download PDFInfo
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- CN217650692U CN217650692U CN202221566260.1U CN202221566260U CN217650692U CN 217650692 U CN217650692 U CN 217650692U CN 202221566260 U CN202221566260 U CN 202221566260U CN 217650692 U CN217650692 U CN 217650692U
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Abstract
The utility model discloses a connecting piece and a hoisting device, the hoisting device has simple structure and is easy to realize, a plurality of connecting piece bodies which can be connected in series are adopted, and the connecting piece bodies can be connected in series conveniently to proper length according to actual needs, so that a rope on a rope winding and unwinding machine does not need to be directly connected with a hoisted body, and the condition that the service life of the using performance is influenced because the rope is soaked in water for a long time is favorably avoided; in addition, the first longitudinal channel at the head part of the connecting piece body and the second longitudinal channel at the tail part of the connecting piece body are arranged, so that the second longitudinal channel of the first connecting piece body can coaxially correspond to the first longitudinal channel of the other connecting piece body when the adjacent connecting piece bodies are connected in series, and a shaft body/a bolt can be conveniently connected between the first longitudinal channel and the second longitudinal channel, so that the connection is convenient; the arrangement of the pulley is convenient for the connecting piece body to easily walk along the length direction, and the friction force between the connecting piece body and the external wall body can be reduced when the pulled body is pulled to move.
Description
Technical Field
The utility model relates to a connecting piece and hang and draw device.
Background
At present, because the travel of the hoist is limited, the hoisting hoist is adopted to cause the lower end pulley block to be soaked in water for a long time, and the pulley block and the steel wire rope are easily corroded to influence the service performance, so that how to overcome the existing defects becomes an important problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes above-mentioned technique is not enough, provides a connecting piece and hangs and draws device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a connecting piece, including connecting piece body 1, the length direction one end of connecting piece body 1 is equipped with the afterbody 3 that the prelude 2, the length direction other end can concatenate with the prelude 2 of another connecting piece body 1 are equipped with the perpendicular to the first longitudinal channel 21 of 1 length direction of connecting piece body, afterbody 3 is equipped with the perpendicular to the first longitudinal channel 31 of second of 1 length direction of connecting piece body, the second longitudinal channel 31 of first connecting piece body 1 can correspond with the first longitudinal channel 21 of another connecting piece body 1 is coaxial when concatenating between adjacent connecting piece body 1 so that connect axis body/bolt 4 between the two, connecting piece body 1 is equipped with a plurality of from the top to its front lower place oblique first support arm 5 that extends, a plurality of from the top to its rear lower place oblique second support arm 6 that extends, the lower extreme of first support arm 5 is installed and is rotated so that make connecting piece body 1 easily follow the pulley 7 of length direction walking around the axle of direction of second support arm 6, the pulley 7 that can rotate so that make front and back connecting piece body 1 easily follow the length direction walking around the axle of second support arm 6 is installed.
Preferably, the plurality of first support arms 5 and the plurality of second support arms 6 are symmetrically distributed in front and back, and the included angle between the first support arms 5 and the second support arms 6 is C, which is greater than or equal to 60 degrees and less than or equal to 120 degrees.
Preferably, the head part 2 is provided with a head end length direction opening channel 22 vertically communicated with the first longitudinal channel 21, the first longitudinal channel 21 is provided with a first front side through hole 211 positioned on the front wall of the head part 2 and a first rear side through hole 212 positioned on the rear wall of the head part 2, the tail part 3 is provided with a tail end length direction opening channel 32 vertically communicated with the second longitudinal channel 31, the second longitudinal channel 31 is provided with a second front side through hole 311 positioned on the front wall of the tail part 3 and a second rear side through hole 312 positioned on the rear wall of the tail part 3, and when the two connecting piece bodies 1 are connected in series, the head end length direction opening channel 22 of the second connecting piece body 1 can be sleeved outside the outer wall of the tail end length direction opening channel 32 of the first connecting piece body 1.
Preferably, the connecting piece body 1 is including being front and back distribution's front length to extension lateral wall body 11 and rear length to extension lateral wall body 12, front length is to extending lateral wall body 11 and rear length to extending between lateral wall body 12 and being connected fixedly through a plurality of splice bar/board 13, front length is to extending the one end of lateral wall body 11 being equipped with first front through-hole 211, the other end are equipped with second front through-hole 311, rear length is to extending the one end of lateral wall body 12 being equipped with first rear through-hole 212, the other end are equipped with second rear through-hole 312.
The scheme also protects a hoisting device which comprises a hoisted body 8, a rope winding and unwinding machine 9 and a plurality of connecting piece bodies 1 which are connected in series, wherein one end of each connecting piece body 1 in the length direction is provided with a head part 2, the other end of each connecting piece body 1 in the length direction is provided with a tail part 3 which can be connected with the head part 2 of another connecting piece body 1 in series, each head part 2 is provided with a first longitudinal channel 21 which is perpendicular to the length direction of the connecting piece body 1, each tail part 3 is provided with a second longitudinal channel 31 which is perpendicular to the length direction of the connecting piece body 1, when the adjacent connecting piece bodies 1 are connected in series, the second longitudinal channel 31 of the first connecting piece body 1 can coaxially correspond to the first longitudinal channel 21 of the other connecting piece body 1 so as to connect a shaft body/bolt 4 between the first longitudinal channel and the second longitudinal channel, the connecting piece bodies 1 are provided with a plurality of pulleys 7 which can rotate around a shaft in the front-back direction so as to enable the connecting piece bodies 1 to easily walk in the length direction, the head ends of the hoisted body 8 after the connecting piece bodies 1 are connected in series are connected, and the tail ends of the connecting piece bodies are in transmission connection with the rope winding and the ropes 91 on the rope winding and unwinding machine 9.
Preferably, the connecting piece body 1 is equipped with a plurality of first support arms 5 that extend to its front lower place, a plurality of second support arms 6 that extend to its rear lower place, the lower extreme of first support arm 5 is installed and is wound fore-and-aft direction's axle pivoted pulley 7, the lower extreme of second support arm 6 is installed and is wound fore-and-aft direction's axle pivoted pulley 7.
Preferably, the plurality of first support arms 5 and the plurality of second support arms 6 are symmetrically distributed in a front-back direction, and an included angle between the symmetrically distributed first support arms 5 and the symmetrically distributed second support arms 6 is C, wherein C is greater than or equal to 60 degrees and less than or equal to 120 degrees.
Preferably, the head portion 2 is provided with a head end length direction opening channel 22 vertically communicated with the first longitudinal channel 21, the first longitudinal channel 21 is provided with a first front side through hole 211 positioned on the front wall of the head portion 2 and a first rear side through hole 212 positioned on the rear wall of the head portion 2, the tail portion 3 is provided with a tail end length direction opening channel 32 vertically communicated with the second longitudinal channel 31, the second longitudinal channel 31 is provided with a second front side through hole 311 positioned on the front wall of the tail portion 3 and a second rear side through hole 312 positioned on the rear wall of the tail portion 3, and when two connecting member bodies 1 are connected in series, the head end length direction opening channel 22 of the second connecting member body 1 can be sleeved outside the outer wall of the tail end length direction opening channel 32 of the first connecting member body 1.
Preferably, the connecting piece body 1 is including being front and back distribution's front length to extension lateral wall body 11 and rear length to extension lateral wall body 12, front length is to extending lateral wall body 11 and rear length to extending between lateral wall body 12 and being connected fixedly through a plurality of splice bar/board 13, front length is to extending the one end of lateral wall body 11 being equipped with first front through-hole 211, the other end are equipped with second front through-hole 311, rear length is to extending the one end of lateral wall body 12 being equipped with first rear through-hole 212, the other end are equipped with second rear through-hole 312.
Preferably, the tail ends of the plurality of connecting element bodies 1 after being connected in series are connected with a first guide wheel mechanism 92 for the rope 91 to wind around through a connecting element, the rope reel-out machine 9 is provided with a second guide wheel mechanism 93 for the rope 91 to wind around, and when the rope reel-out machine 9 tightens the rope 91, the first guide wheel mechanism 92 can move towards the second guide wheel mechanism 93 so as to drive the connecting element bodies 1 and the hoisted body 8 to move towards the second guide wheel mechanism 93.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the connecting piece has a simple structure and is easy to realize, the first longitudinal channel at the head part of the connecting piece body is arranged with the second longitudinal channel at the tail part, so that when adjacent connecting piece bodies are connected in series, the second longitudinal channel of a first connecting piece body can coaxially correspond to the first longitudinal channel of another connecting piece body so as to be convenient for connecting a shaft body/a bolt between the first longitudinal channel and the second longitudinal channel, and the connection is convenient; the connecting piece body carries out both sides and supports, and it is more stable that it supports, is convenient for make the connecting piece body easily follow length direction walking behind the connection pulley to realize right the connecting piece body, as shown in fig. 5, reducible when the pulling is hung the body motion frictional force between connecting piece body and the outside wall body makes the connecting piece body easily follow length direction walking, and the practicality is good.
2. The hoisting device has a simple and easily realized structure, adopts a plurality of connecting piece bodies which can be connected in series, and is convenient to be connected in series to a proper length according to actual needs, so that the rope on the rope retraction jack does not need to be directly connected with the hoisted body, and the condition that the service performance and the service life of the rope are influenced because the rope is soaked in water for a long time is favorably avoided; in addition, the first longitudinal channel at the head part of the connecting piece body and the second longitudinal channel at the tail part are arranged, so that when adjacent connecting piece bodies are connected in series, the second longitudinal channel of the first connecting piece body can coaxially correspond to the first longitudinal channel of the other connecting piece body, a shaft body/a plug pin can be conveniently connected between the first longitudinal channel and the second longitudinal channel, and the connection is convenient; the arrangement of the pulleys facilitates the connecting piece body to easily walk along the length direction, and as shown in fig. 5, when the hanging body is pulled to move, the friction force between the connecting piece body and the outer wall body can be reduced, so that the connecting piece body can easily walk along the length direction, and the practicability is good.
3. The present case a plurality of first support arm settings and a plurality of second support arm settings of connecting piece body, thereby the realization is right the connecting piece body carries out both sides and supports, is favorable to improving the height that the connecting piece body was located is difficult for scraping to outside barrier during the motion, and the practicality is good.
Drawings
Fig. 1 is a structural diagram of the connector in the present case.
Fig. 2 isbase:Sub>A sectional view taken atbase:Sub>A-base:Sub>A in fig. 1.
Fig. 3 is a bottom view of fig. 1.
Fig. 4 is a sectional view taken at B-B in fig. 3.
Fig. 5 is a structural view of the hanging and pulling device of the present invention.
Detailed Description
The features of the present invention and other related features are further described in detail below by way of examples to facilitate understanding by those skilled in the art:
as shown in fig. 1 to 4, a connecting piece, including connecting piece body 1, the length direction one end of connecting piece body 1 is equipped with the leader 2, the length direction other end is equipped with the afterbody 3 that can concatenate with the leader 2 of another connecting piece body 1, the leader 2 is equipped with the perpendicular to the first longitudinal channel 21 of connecting piece body 1 length direction, afterbody 3 is equipped with the perpendicular to the second longitudinal channel 31 of connecting piece body 1 length direction, the second longitudinal channel 31 of first connecting piece body 1 can correspond with the first longitudinal channel 21 of another connecting piece body 1 is coaxial when concatenating between adjacent connecting piece body 1 so that connect axis body/bolt 4 between the two, connecting piece body 1 is equipped with a plurality of first support arms 5 that extend to its front lower place slope from the top, a plurality of second support arms 6 that extend to its rear lower place from the top, the lower extreme of first support arm 5 is installed and can be rotated around the axle of fore-and-aft direction so that connecting piece body 1 easily follows length direction's pulley 7, the lower extreme of second support arm 6 is installed and can be rotated around the axle so that make connecting piece body 1 easily follow length direction along the pulley 7 of walking.
As described above, the connecting piece of this embodiment has a simple and easy-to-implement structure, the first longitudinal channel 21 of the head portion 2 of the connecting piece body 1 is disposed to be aligned with the second longitudinal channel 31 of the tail portion 3, so that when the adjacent connecting piece bodies 1 are connected in series, the second longitudinal channel 31 of the first connecting piece body 1 can coaxially correspond to the first longitudinal channel 21 of the other connecting piece body 1, so as to connect the shaft/plug pin 4 therebetween, thereby facilitating the series connection; connecting piece body 1's a plurality of first support arm 5 sets up and a plurality of second support arm 6 sets up, thereby it is right to realize connecting piece body 1 carries out both sides and supports, and it supports more stably, is convenient for make connecting piece body 1 easily follow length direction walking after connecting pulley 7, as shown in fig. 5, can reduce when the pulling is hung the motion of pulling body 8 frictional force between connecting piece body 1 and the outside wall body makes connecting piece body 1 easily follow length direction walking, and the practicality is good.
As shown in fig. 3 and 4, in specific implementation, the plurality of first support arms 5 and the plurality of second support arms 6 are symmetrically distributed in front and back, and an included angle between the first support arms 5 and the second support arms 6 is C, which is equal to or greater than 60 degrees and equal to or less than 120 degrees, so that the height of the connector body 1 is not too high due to too narrow span between the two side support arms, which affects walking stability, and the height of the connector body 1 is not too low due to too wide span between the two side support arms, which facilitates external obstacles to be scraped.
As shown in fig. 3, in a specific implementation, the head portion 2 is provided with a head end length direction opening channel 22 vertically communicated with the first longitudinal channel 21, the first longitudinal channel 21 is provided with a first front side through hole 211 located on the front wall of the head portion 2 and a first rear side through hole 212 located on the rear wall of the head portion 2, the tail portion 3 is provided with a tail end length direction opening channel 32 vertically communicated with the second longitudinal channel 31, the second longitudinal channel 31 is provided with a second front side through hole 311 located on the front wall of the tail portion 3 and a second rear side through hole 312 located on the rear wall of the tail portion 3, when two connecting member bodies 1 are connected in series, the head end length direction opening channel 22 of the second connecting member body 1 can be sleeved outside the outer wall of the tail end length direction opening channel 32 of the first connecting member body 1, so that the shaft body/pin 4 can pass through a total of 4 through holes symmetrically distributed, so that the shaft body/pin 4 is relatively well stressed.
As shown in fig. 3, in specific implementation, the connecting member body 1 includes a front length direction extending sidewall body 11 and a rear length direction extending sidewall body 12 which are distributed front and back, the front length direction extending sidewall body 11 and the rear length direction extending sidewall body 12 are connected and fixed through a plurality of connecting ribs/plates 13, one end of the front length direction extending sidewall body 11 is provided with the first front through hole 211, the other end is provided with the second front through hole 311, one end of the rear length direction extending sidewall body 12 is provided with the first rear through hole 212, and the other end is provided with the second rear through hole 312, so as to facilitate specific implementation.
As shown in fig. 1 to 5, a lifting device is characterized by comprising a lifted body 8, a rope retracting machine 9, and a plurality of serially connected connecting element bodies 1, wherein one end of each connecting element body 1 in the length direction is provided with a head part 2, the other end of each connecting element body 1 in the length direction is provided with a tail part 3 which can be serially connected with the head part 2 of another connecting element body 1, the head part 2 is provided with a first longitudinal channel 21 which is perpendicular to the length direction of the connecting element body 1, the tail part 3 is provided with a second longitudinal channel 31 which is perpendicular to the length direction of the connecting element body 1, when the adjacent connecting element bodies 1 are serially connected, the second longitudinal channel 31 of the first connecting element body 1 can coaxially correspond to the first longitudinal channel 21 of the other connecting element body 1 so as to connect a shaft body/plug pin 4 between the first longitudinal channel and the second longitudinal channel, the connecting element body 1 is provided with a plurality of pulleys 7 which can rotate around a shaft in the front-back direction so as to facilitate the connecting element bodies 1 to easily travel in the length direction, the head ends of the serially connected connecting element bodies 1 are connected with the lifted body 8, and the tail ends of the connected with the rope retracting machine 9 in a transmission manner.
As mentioned above, the hoisting device of the present application has a simple and easy-to-implement structure, and adopts a plurality of connecting piece bodies 1 that can be connected in series, so as to be conveniently connected in series to a proper length according to actual needs, so that the rope 91 on the rope reel-up and pay-off machine 9 does not need to be directly connected with the hoisted body 8, which is beneficial to avoiding the occurrence of the situation that the service performance and the service life of the rope 91 are affected by long-time immersion in water; in addition, the first longitudinal channel 21 of the head part 2 of the connector body 1 is arranged and the second longitudinal channel 31 of the tail part 3 is arranged, when adjacent connecting piece bodies 1 are connected in series, the second longitudinal channel 31 of the first connecting piece body 1 can coaxially correspond to the first longitudinal channel 21 of the other connecting piece body 1 so as to connect the shaft body/plug pin 4 between the two, so that the connection is convenient; the arrangement of the pulleys 7 facilitates the easy walking of the connecting piece body 1 along the length direction, and as shown in fig. 5, the friction force between the connecting piece body 1 and the outer wall body can be reduced when the pulled and hung body 8 moves, so that the connecting piece body 1 can easily walk along the length direction, and the practicability is good.
As mentioned above, in practical implementation, the hoisted body 8 may be a working gate, an accident gate or a trash rack.
As shown in fig. 2 and 3, in specific implementation, the connector body 1 is provided with a plurality of first support arms 5 extending to the front lower side thereof and a plurality of second support arms 6 extending to the rear lower side thereof, the pulleys 7 capable of rotating around the axis in the front-rear direction are mounted at the lower ends of the first support arms 5, and the pulleys 7 capable of rotating around the axis in the front-rear direction are mounted at the lower ends of the second support arms 6.
As mentioned above, the present case a plurality of first support arms 5 and a plurality of second support arms 6 of connecting piece body 1 set up to the realization is right connecting piece body 1 carries out both sides and supports, is favorable to improving the height that connecting piece body 1 was located is difficult for scraping to outside barrier during the motion, and the practicality is good.
As shown in fig. 3 and 4, in specific implementation, the plurality of first supporting arms 5 and the plurality of second supporting arms 6 are symmetrically distributed back and forth, and an included angle between the first supporting arms 5 and the second supporting arms 6, which are symmetrically distributed, is C which is greater than or equal to 60 degrees and less than or equal to 120 degrees, so that the walking stability is not affected by the relatively too high height of the connecting piece body 1 due to too narrow span between the two supporting arms, and the external obstacle is easily scraped due to the relatively too low height of the connecting piece body 1 due to too wide span between the two supporting arms.
As shown in fig. 3, in a specific implementation, the head portion 2 is provided with a head end length direction opening channel 22 vertically communicated with the first longitudinal channel 21, the first longitudinal channel 21 is provided with a first front side through hole 211 located on the front wall of the head portion 2 and a first rear side through hole 212 located on the rear wall of the head portion 2, the tail portion 3 is provided with a tail end length direction opening channel 32 vertically communicated with the second longitudinal channel 31, the second longitudinal channel 31 is provided with a second front side through hole 311 located on the front wall of the tail portion 3 and a second rear side through hole 312 located on the rear wall of the tail portion 3, when two connecting member bodies 1 are connected in series, the head end length direction opening channel 22 of the second connecting member body 1 can be sleeved outside the outer wall of the tail end length direction opening channel 32 of the first connecting member body 1, so that the shaft body/pin 4 can pass through a total of 4 through holes symmetrically distributed, so that the shaft body/pin 4 is relatively well stressed.
As shown in fig. 3, in specific implementation, the connecting member body 1 includes a front length direction extending sidewall body 11 and a rear length direction extending sidewall body 12 which are distributed in a front-back direction, the front length direction extending sidewall body 11 and the rear length direction extending sidewall body 12 are connected and fixed through a plurality of connecting ribs/plates 13, one end of the front length direction extending sidewall body 11 is provided with the first front through hole 211, the other end is provided with the second front through hole 311, one end of the rear length direction extending sidewall body 12 is provided with the first rear through hole 212, and the other end is provided with the second rear through hole 312, so as to facilitate specific implementation.
As shown in fig. 5, in a specific implementation, the tail ends of the plurality of connecting element bodies 1 connected in series are connected to a first guide wheel mechanism 92 on which the rope 91 is wound through the connecting element, the rope reel-out machine 9 is provided with a second guide wheel mechanism 93 on which the rope 91 is wound, and when the rope reel-out machine 9 tightens the rope 91, the first guide wheel mechanism 92 can move towards the second guide wheel mechanism 93 so as to drive the connecting element bodies 1 and the hoisted body 8 to move towards the second guide wheel mechanism 93, so that the rope reel-out machine 9 can pull the rope 91 more easily.
As mentioned above, the present invention is directed to a connector and a suspension device, and all technical solutions identical or similar to the present invention should be considered as falling within the scope of the present invention.
Claims (10)
1. A connecting piece is characterized by comprising a connecting piece body (1), one end of the connecting piece body (1) in the length direction is provided with a head part (2), the other end of the connecting piece body in the length direction is provided with a tail part (3) which can be connected with the head part (2) of another connecting piece body (1) in series, the head part (2) is provided with a first longitudinal channel (21) which is vertical to the length direction of the connecting piece body (1), the tail part (3) is provided with a second longitudinal channel (31) which is vertical to the length direction of the connecting piece body (1), when adjacent connecting piece bodies (1) are connected in series, the second longitudinal channel (31) of the first connecting piece body (1) can coaxially correspond to the first longitudinal channel (21) of the other connecting piece body (1) so as to be convenient for connecting a shaft body/a bolt (4) between the two, the connecting piece body (1) is provided with a plurality of first supporting arms (5) extending from the top to the front lower part of the connecting piece body in an inclined way and a plurality of second supporting arms (6) extending from the top to the rear lower part of the connecting piece body in an inclined way, the lower end of the first supporting arm (5) is provided with a pulley (7) which can rotate around a shaft in the front-back direction so as to facilitate the connecting piece body (1) to easily walk along the length direction, and a pulley (7) which can rotate around the shaft in the front-back direction so as to facilitate the connecting piece body (1) to easily walk in the length direction is installed at the lower end of the second supporting arm (6).
2. A connecting piece according to claim 1, characterized in that the first support arms (5) and the second support arms (6) are symmetrically arranged in front and behind each other, and the angle between the first support arms (5) and the second support arms (6) is C, which is 60 degrees or more and 120 degrees or less.
3. A connecting element according to claim 1, characterized in that the head part (2) is provided with a head end length direction opening channel (22) which is in vertical communication with the first longitudinal channel (21), the first longitudinal channel (21) is provided with a first front side through hole (211) which is arranged on the front wall of the head part (2), a first rear side through hole (212) which is arranged on the rear wall of the head part (2), the tail part (3) is provided with a tail end length direction opening channel (32) which is in vertical communication with the second longitudinal channel (31), the second longitudinal channel (31) is provided with a second front side through hole (311) which is arranged on the front wall of the tail part (3), and a second rear side through hole (312) which is arranged on the rear wall of the tail part (3), and when two connecting element bodies (1) are connected in series, the head end length direction opening channel (22) of the second connecting element body (1) can be sleeved outside the outer wall of the tail end length direction opening channel (32) of the first connecting element body (1).
4. A connector according to claim 3, wherein the connector body (1) comprises a front side length direction extending sidewall body (11) and a rear side length direction extending sidewall body (12) which are distributed front and back, the front side length direction extending sidewall body (11) and the rear side length direction extending sidewall body (12) are connected and fixed through a plurality of connecting ribs/plates (13), one end of the front side length direction extending sidewall body (11) is provided with the first front side through hole (211), the other end is provided with the second front side through hole (311), one end of the rear side length direction extending sidewall body (12) is provided with the first rear side through hole (212), and the other end is provided with the second rear side through hole (312).
5. The utility model provides a lifting device, its characterized in that is including being lifted and draws body (8), rope jack (9) and a plurality of connecting piece body (1) that concatenate together, the length direction one end of connecting piece body (1) is equipped with leader (2), and the length direction other end is equipped with tail portion (3) that can concatenate with leader (2) of another connecting piece body (1), leader (2) are equipped with perpendicular to first longitudinal channel (21) of connecting piece body (1) length direction, tail portion (3) are equipped with perpendicular to second longitudinal channel (31) of connecting piece body (1) length direction, when concatenating between the adjacent connecting piece body (1) the second longitudinal channel (31) of first connecting piece body (1) can correspond with the first longitudinal channel (21) of another connecting piece body (1) is coaxial so that connect between the two/bolt (4), connecting piece body (1) is installed and can be rotated around the axle of fore-and-aft direction so that a plurality of pulleys (7) that make connecting piece body (1) easily follow length direction's walking tandem connection, this a plurality of connecting piece body (1) and tail end transmission are connected on the rope jack (9) are connected.
6. A hoist device according to claim 5, characterized in that the connector body (1) is provided with a plurality of first support arms (5) extending forward and downward and a plurality of second support arms (6) extending rearward and downward, the lower end of the first support arms (5) is provided with the pulley (7) capable of rotating around the axis in the forward and backward direction, and the lower end of the second support arms (6) is provided with the pulley (7) capable of rotating around the axis in the forward and backward direction.
7. A hoisting device as claimed in claim 5, characterized in that said first support arms (5) and said second support arms (6) are symmetrically arranged in front and rear direction, and the angle between the first support arms (5) and the second support arms (6) is C, which is 60 degrees or more and 120 degrees or less.
8. A pulling device as claimed in claim 5, wherein the head portion (2) is provided with a head end length direction opening passage (22) vertically communicating with the first longitudinal passage (21), the first longitudinal passage (21) is provided with a first front side through hole (211) at the front wall of the head portion (2) and a first rear side through hole (212) at the rear wall of the head portion (2), the tail portion (3) is provided with a tail end length direction opening passage (32) vertically communicating with the second longitudinal passage (31), the second longitudinal passage (31) is provided with a second front side through hole (311) at the front wall of the tail portion (3) and a second rear side through hole (312) at the rear wall of the tail portion (3), and when two connector bodies (1) are connected in series, the head end length direction opening passage (22) of the second connector body (1) can be fitted outside the outer wall of the tail end length direction opening passage (32) of the first connector body (1).
9. A hoisting device as claimed in claim 8, characterized in that said connector body (1) comprises front and rear side length extending sidewall bodies (11, 12) respectively, said front side length extending sidewall bodies (11) and said rear side length extending sidewall bodies (12) are connected and fixed by a plurality of connecting ribs/plates (13), one end of said front side length extending sidewall body (11) is provided with said first front through hole (211), the other end is provided with said second front through hole (311), one end of said rear side length extending sidewall body (12) is provided with said first rear through hole (212), the other end is provided with said second rear through hole (312).
10. A hoist arrangement according to any one of claims 5-9, characterized in that the end of the plurality of connector bodies (1) is connected to a first guide wheel mechanism (92) for the rope (91) to wind around via a connector, the rope pay-off and pay-off machine (9) is provided with a second guide wheel mechanism (93) for the rope (91) to wind around, and when the rope pay-off and pay-off machine (9) tightens the rope (91), the first guide wheel mechanism (92) can move towards the second guide wheel mechanism (93) so as to drive the connector bodies (1) and the hoisted body (8) to move towards the second guide wheel mechanism (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221566260.1U CN217650692U (en) | 2022-06-21 | 2022-06-21 | Connecting piece and hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221566260.1U CN217650692U (en) | 2022-06-21 | 2022-06-21 | Connecting piece and hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217650692U true CN217650692U (en) | 2022-10-25 |
Family
ID=83684451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221566260.1U Active CN217650692U (en) | 2022-06-21 | 2022-06-21 | Connecting piece and hanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217650692U (en) |
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2022
- 2022-06-21 CN CN202221566260.1U patent/CN217650692U/en active Active
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