CN212447494U - Special freight transportation device for cableway - Google Patents

Abstract

The utility model relates to a freight cableway equipment technical field, specifically speaking, discloses a special freight device for cableway, which comprises a walking mechanism, wherein the walking mechanism comprises a frame body, the lower part of the frame body is detachably provided with a hoisting part, the lower part of the hoisting part is connected with a turnover unloading mechanism, the turnover unloading mechanism comprises a cross-shaped bottom plate, the cross-shaped bottom plate is provided with two supporting plates which are respectively positioned at the two ends of the cross-shaped bottom plate and are arranged perpendicular to the cross-shaped bottom plate, and the upper ends of the two supporting plates are provided with hanging rods which are distributed at the two ends and are connected with the two supporting; a rotatable containing barrel is arranged between the two supporting plates, two baffle plates are arranged on the outer side wall of the containing barrel, and a limiting mechanism for fixing the containing barrel is arranged on the baffle plates; a limiting through hole is formed in the supporting plate close to the baffle, and the limiting mechanism comprises a limiting column in clearance fit with the limiting through hole. The utility model discloses avoid when unloading the goods in the holding bucket to drop and injure the workman by a crashing object to the protection of preferred workman's safety.

Description

Special freight transportation device for cableway

Technical Field

The utility model relates to a freight transportation cableway equipment technical field, specifically speaking relates to a special freight transportation device of cableway.

Background

With the improvement of voltage grades, specifications of a line iron tower foundation, an iron tower and a lead are larger and larger, on the other hand, the selection of an extra-high voltage and extra-high voltage transmission line path is more and more difficult, and the extra-high voltage and extra-high voltage transmission line path mostly needs to pass through mountains and greens, so that the material transportation in the construction process is very difficult, especially in areas with steep terrain and mountain high forest density, the automobile transportation cannot reach a tower position, the animal transportation cannot bear overweight and overlong components, and the conventional transportation method is not feasible any more. Traditionally, the vehicle is transported to the end of the road and then transported to the location of use either manually or by piggy-back. The overhead freight cableway transportation uses an overhead steel wire rope between two points or multiple points as a bearing rope, and the overhead steel wire rope is suspended on the bearing rope by a bearing running car to travel, so that the point-to-point transportation of materials is realized, the overhead freight cableway transportation has the characteristic that a conventional transportation method cannot replace the conventional transportation method, and plays an increasingly important role in the construction of power transmission lines. The utility model provides a transmission line engineering material transportation aerial cableway, which is a temporary simple material transportation system erected for meeting the transportation construction under the condition of complex terrain. The transported materials mainly comprise basic raw materials, tower materials, hardware fittings and tools required by each process. At present, in the construction and transportation of mountain areas for line construction, equipment transportation is mostly carried out by helicopters in developed countries in the west, and the transportation is carried out by cableways in Japan. At present, related experience in China is less, but the use amount of freight ropeways for mountain area construction of high-voltage transmission lines is continuously increased in mountain area construction of power line construction in China. The cableway transportation can directly deliver goods to a designated place from the air only by erecting the steel cable, so that the cableway transportation of construction equipment and tower materials is very ideal. The cableway has the characteristics of overhead transportation and mechanical transmission, has important significance in the aspects of ensuring the construction period, protecting the environment, improving the efficacy and the like, and has wide application prospect. In the process of transporting sand, gravel and other goods, when the sand, gravel and other goods are transported to a terminal point by the currently used freight cableway transportation equipment, workers can only manually remove the goods from the transportation equipment, a large amount of time and manpower are consumed in the transportation process, and the construction progress of a project is greatly slowed down; moreover, due to the complexity of some terrains, when the goods such as sand, gravel and the like are moved and unloaded in places with bad terrains, workers cannot adjust the unloading angle of the transportation equipment at any time according to actual conditions, and the difficulty in moving and unloading the goods is further increased.

The patent document with the publication number of CN210284201U discloses a transportation device for transmission of electricity engineering freight cableway under complicated topography condition, including travelling bogie, automatic upset shedding mechanism, the travelling bogie includes the frame body, and the top of frame body is provided with the carrier wheel that is used for walking on the carrier cable, and the hoist and mount part is installed to the lower part detachable of frame body, and the top of hoist and mount part is provided with the rope clip, and automatic upset shedding mechanism includes that the goods holds the bucket, supports adapting unit, the goods bucket part that stabilizes. Although the utility model discloses a realized the transportation to the goods, when in-service use, constructor need extract the round pin axle and make the goods hold the bucket upset, when the round pin axle was extracted to the constructor, the goods holds the bucket and probably takes place the upset, if constructor dodges untimely this moment, goods such as the stone that drops will injure the constructor by a crashing object.

SUMMERY OF THE UTILITY MODEL

The defect of the unable comparatively safe realization of ordinary cableway cargo device that exists is unloaded to among the prior art, the utility model provides a special cargo transportation device of cableway. It can realize the function of safe and quick unloading.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

a special freight device for a cableway comprises a travelling mechanism, wherein the travelling mechanism comprises a frame body, the upper end part of the frame body is provided with a bearing wheel used for travelling on the cableway, and a rope clip positioned below the bearing wheel is fixedly connected to the frame body; the lower part of the frame body is detachably provided with a hoisting part, the lower part of the hoisting part is connected with an overturning and unloading mechanism, the overturning and unloading mechanism comprises a cross-shaped bottom plate, two supporting plates which are respectively positioned at two ends of the cross-shaped bottom plate and are perpendicular to the cross-shaped bottom plate are arranged on the cross-shaped bottom plate, the upper ends of the two supporting plates are provided with hanging rods, two ends of each hanging rod are distributed and connected with the two supporting plates, and the center of each hanging rod is provided with a hoisting lug used for being connected with; a rotatable containing barrel is arranged between the two supporting plates, two baffle plates which are oppositely arranged and are positioned beside the supporting plates are arranged on the outer side wall of the containing barrel, and a limiting mechanism for fixing the containing barrel is arranged on each baffle plate; be equipped with spacing through-hole near baffle department in the backup pad, stop gear include slidable and with spacing post of spacing through-hole clearance fit.

Through the utility model discloses a stop gear's setting can avoid when unloading the goods that hold in the bucket to drop and injure the workman by a crashing object to the safety of the workman of having protected of preferred has promoted the cableway construction and has made stability.

Due to the arrangement of the rope clip, goods are prevented from falling off the cableway when the special freight device for the cableway is used for transporting goods, and the stability of the special freight device for the cableway in use is improved better.

As preferred, the center department of two backup pads all is equipped with the backup pad through-hole that axis direction perpendicular to backup pad direction of height set up, holds the both ends of bucket lateral wall and all is equipped with the support column that stretches into the backup pad through-hole and with backup pad through-hole clearance fit.

Through the utility model discloses a setting of backup pad through-hole and support column can be so that hold installing between two backup pads that the bucket can be stable and rotate between two backup pads.

Preferably, the limiting mechanism further comprises two limiting column mounting plates perpendicular to the baffle plate, mounting through holes in clearance fit with the limiting columns are formed in the limiting column mounting plates, flanges located between the two limiting column mounting plates are arranged on the limiting columns, springs are sleeved on the limiting columns, one ends of the springs abut against the flanges close to the supporting plate, and the other ends of the springs abut against the limiting column mounting plates far away from the supporting plate; the end of the limiting column far away from the supporting plate is bent towards the end vertical to the axis of the limiting column, so that the limiting column is L-shaped.

Through the utility model discloses a setting of stop gear structure can make this special freight transportation device of cableway have the stability of preferred when carrying out the freight transportation. The arrangement of the shape of the limiting column enables the limiting column to be fixed through the edge of the baffle plate by the aid of the rotatable limiting column when the limiting column is pulled out, and accordingly workers can push the baffle plate conveniently.

Preferably, the hoisting part comprises a connecting piece and a lifting hook; the upper portion of connecting piece can be dismantled with the lower part of frame body and be connected, and the fixed square boss that is provided with in lower part of connecting piece has seted up the shaft hole on the square boss, and the upper portion of lifting hook is fixed and is provided with the connecting axle, and the connecting axle passes the shaft hole, and the end bolted connection that the connecting axle passed the shaft hole has the annular plate that the diameter is greater than the shaft hole diameter.

Through the utility model discloses a setting of hoisting part structure can be when unloading, and the workman is rotatable to hold the bucket and adjust the position of empting to the promotion of preferred this special freight transportation device of cableway suitability.

As preferred, cup jointed the loop forming element that is arranged in the hoist and mount ear on the jib, be equipped with the connecting rod that length direction perpendicular and jib axis direction set up on the loop forming element, the upper end that holds the bucket is equipped with the engaging lug, and the tip of connecting rod is equipped with the connecting seat, bolted connection between connecting seat and the engaging lug.

Through the utility model discloses a setting of loop forming element, connecting rod and engaging lug, further promotion this special freight transportation device of cableway stability when carrying out freight.

Preferably, the supporting plate is provided with a rubber plate matched with the baffle.

Through the utility model discloses a setting of rubber slab can cushion the striking between baffle and the backup pad when holding the bucket to the upset, the promotion of preferred this special freight transportation device of cableway stability when unloading.

Drawings

Fig. 1 is a schematic structural view of a cableway-dedicated cargo device according to embodiment 1.

Fig. 2 is a schematic structural view of the cross-shaped bottom plate and the supporting plate in fig. 1.

Fig. 3 is a schematic structural view of the limiting mechanism in embodiment 1.

Fig. 4 is a schematic structural view of the hoisting member in fig. 1.

The names of the parts indicated by the numerical references in the drawings are as follows:

110. a frame body; 111. a load wheel; 112. a rope clip; 120. hoisting the component; 121. a connecting member; 122. a hook; 130. a cross-shaped bottom plate; 140. a support plate; 150. a boom; 151. hoisting the lug; 160. a containing barrel; 161. a baffle plate; 162. a limiting column; 163. a support pillar; 164. connecting lugs; 170. an annular member; 171. A connecting rod; 171a, a connecting seat; 210. a limiting through hole; 220. a support plate through hole; 230. a rubber plate; 310. a limiting column mounting plate; 320. mounting a through hole; 330. a flange; 340. a spring; 410. a square boss; 420. a shaft hole; 430. a connecting shaft; 440. an annular plate.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.

Example 1

As shown in fig. 1 to 4, the embodiment provides a freight device dedicated for a cableway, which includes a traveling mechanism, where the traveling mechanism includes a frame body 110, a bearing wheel 111 for traveling on the cableway is disposed at an upper end of the frame body 110, and a rope clip 112 located below the bearing wheel 111 is fixedly connected to the frame body 110; the lower part of the frame body 110 is detachably provided with a hoisting part 120, the lower part of the hoisting part 120 is connected with an overturning and unloading mechanism, the overturning and unloading mechanism comprises a cross-shaped bottom plate 130, two supporting plates 140 which are respectively positioned at two ends of the cross-shaped bottom plate 130 and are perpendicular to the cross-shaped bottom plate 130 are arranged on the cross-shaped bottom plate 130, the upper ends of the two supporting plates 140 are provided with hanging rods 150, two ends of each hanging rod 150 are distributed and connected with the two supporting plates 140, and the center of each hanging rod 150 is provided with a hoisting lug 151 used for being connected with the; a rotatable containing barrel 160 is arranged between the two supporting plates 140, two baffle plates 161 which are oppositely arranged and are positioned beside the supporting plates 140 are arranged on the outer side wall of the containing barrel 160, and a limiting mechanism for fixing the containing barrel 160 is arranged on the baffle plates 161; the supporting plate 140 is provided with a limiting through hole 210 near the baffle 161, and the limiting mechanism comprises a limiting column 162 which can slide and is in clearance fit with the limiting through hole 210.

Through the setting of stop gear in this embodiment, can carry out before the freight to the cableway, carry on spacingly to holding the bucket 160 through the cooperation between spacing post 162 and the spacing through-hole 210, later to adding the goods that will transport in holding the bucket 160 and will hold the bucket 160 through the cableway and carry to the assigned position, after holding the bucket 160 and reaching the assigned position, extract spacing post 162, later promote baffle 161 for hold the bucket 160 to one side upset, thereby make the goods that hold in the bucket 160 empty out. The special freight device for cableway in this embodiment is provided with the baffle 161 and the limiting mechanism, so that when unloading, a worker needs to stand at both ends of the overturning direction of the containing bucket 160 and push the baffle 161 to one side to overturn the containing bucket 160, thereby preventing the goods in the containing bucket 160 from falling off and injuring the worker. Compared with the freight device for the power transmission engineering freight cableway under the complex terrain condition in the comparison file, the special freight device for the cableway in the embodiment avoids the damage of falling goods when a worker unloads the goods through the arrangement of the baffle 161 and the limiting mechanism, thereby better protecting the safety of the worker when the goods are unloaded on the cableway and improving the stability of cableway construction. The rope clip 112 is arranged to prevent the cableway-specific freight device from falling off the cableway during freight transportation, so that the stability of the cableway-specific freight device during use is preferably improved.

In this embodiment, the centers of the two supporting plates 140 are provided with supporting plate through holes 220, the axial direction of which is perpendicular to the height direction of the supporting plates 140, and the two ends of the outer side wall of the containing barrel 160 are provided with supporting columns 163 extending into the supporting plate through holes 220 and in clearance fit with the supporting plate through holes 220.

Through the arrangement of the supporting plate through holes 220 and the supporting columns 163 in the embodiment, the tub 160 can be stably installed between the two supporting plates 140 and rotated between the two supporting plates 140.

In this embodiment, the limiting mechanism further includes two limiting post mounting plates 310 perpendicular to the baffle 161, the limiting post mounting plates 310 are provided with mounting through holes 320 in clearance fit with the limiting posts 162, the limiting posts 162 are provided with flanges 330 between the two limiting post mounting plates 310, the limiting posts 162 are sleeved with springs 340, one ends of the springs 340 abut against the flanges 330 close to the support plate 140, and the other ends of the springs 340 abut against the limiting post mounting plates 310 far away from the support plate 140; the end of the limiting column 162 away from the supporting plate 140 is bent toward the end perpendicular to the axis thereof so that the limiting column 162 is L-shaped.

Through the arrangement of the limiting mechanism structure in the embodiment, when unloading is performed, the limiting column 162 can be pulled out of the limiting through hole 210, and the baffle is pushed to turn the containing barrel 160 to realize unloading; before the loading of the containing barrel 160 is carried out, the limiting column 162 is loosened, so that the limiting column 162 is abutted into the limiting through hole 210 under the action of the spring 340, the containing barrel 160 is fixed through the matching between the baffle 161 and the supporting plate 140, and the spring 340 is arranged, so that the limiting column 162 cannot be separated from the limiting through hole 210 when the freight is carried out, and the special freight device for the ropeway has better stability when the freight is carried out. The shape of the limiting column 162 is configured, so that when the limiting column 162 is pulled out, the limiting column 162 can be rotated to fix the limiting column 162 through the edge of the baffle 161, thereby facilitating the worker to push the baffle 161.

In this embodiment, the hoisting member 120 includes a connector 121 and a hook 122; the upper portion of the connecting member 121 is detachably connected to the lower portion of the frame body 110, a square boss 410 is fixedly disposed on the lower portion of the connecting member 121, a shaft hole 420 is formed in the square boss 410, a connecting shaft 430 is fixedly disposed on the upper portion of the hook 122, the connecting shaft 430 penetrates through the shaft hole 420, and an annular plate 440 having a diameter larger than that of the shaft hole 420 is bolted to an end portion of the connecting shaft 430 penetrating through the shaft hole 420.

Through the arrangement of the structure of the hoisting part 120 in the embodiment, when unloading, a worker can rotate the containing barrel 160 to adjust the dumping position, so that the applicability of the special freight device for the ropeway is improved better.

In this embodiment, the hanger rod 150 is sleeved with the ring-shaped member 170 located in the lifting lug 151, the ring-shaped member 170 is provided with a connecting rod 171 arranged in the direction perpendicular to the axial direction of the hanger rod 150 in the length direction, the upper end portion of the containing barrel 160 is provided with the connecting lug 164, the end portion of the connecting rod 171 is provided with the connecting seat 171a, and the connecting seat 171a is connected with the connecting lug 164 through a bolt.

Through the arrangement of the ring-shaped member 170, the connecting rod 171 and the connecting lug 164 in the embodiment, the containing barrel 160 can be fixed through the matching between the connecting rod 171 and the connecting lug 164 when the freight is transported, so that the stability of the special freight device for ropeway during the transportation of the freight is further improved.

In this embodiment, the supporting plate 140 is provided with a rubber plate 230 engaged with the baffle 161.

Through the arrangement of the rubber plate 230 in this embodiment, the impact between the baffle 161 and the support plate 140 when the containing barrel 160 is turned over can be buffered, so that the baffle 161 or the support plate 140 is prevented from being damaged, and the stability of the special freight device for ropeways during unloading is improved.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims (6)

1. A special freight transportation device for ropeways is characterized in that: the rope clip comprises a travelling mechanism, wherein the travelling mechanism comprises a frame body (110), the upper end part of the frame body (110) is provided with a bearing wheel (111) used for travelling on a cableway, and a rope clip (112) positioned below the bearing wheel (111) is fixedly connected to the frame body (110); the lower part of the frame body (110) is detachably provided with a hoisting part (120), the lower part of the hoisting part (120) is connected with a turnover discharging mechanism, the turnover discharging mechanism comprises a cross-shaped bottom plate (130), two supporting plates (140) which are respectively positioned at two ends of the cross-shaped bottom plate (130) and are perpendicular to the cross-shaped bottom plate (130) are arranged on the cross-shaped bottom plate (130), the upper end parts of the two supporting plates (140) are provided with hanging rods (150) of which two ends are distributed and connected with the two supporting plates (140), and the center of each hanging rod (150) is provided with a hoisting lug (151) used for being connected with the hoisting part (120); a rotatable containing barrel (160) is arranged between the two supporting plates (140), two baffle plates (161) which are oppositely arranged and are positioned beside the supporting plates (140) are arranged on the outer side wall of the containing barrel (160), and a limiting mechanism for fixing the containing barrel (160) is arranged on each baffle plate (161); a limiting through hole (210) is formed in the supporting plate (140) close to the baffle (161), and the limiting mechanism comprises a limiting column (162) which can slide and is in clearance fit with the limiting through hole (210).

2. The special cargo device for ropeway according to claim 1, wherein: the center of two backup pads (140) all is equipped with axis direction perpendicular to backup pad (140) direction of height setting's backup pad through-hole (220), holds both ends of bucket (160) lateral wall and all is equipped with and stretches into backup pad through-hole (220) and with backup pad through-hole (220) clearance fit's support column (163).

3. The special cargo device for ropeway according to claim 1, wherein: the limiting mechanism further comprises two limiting column mounting plates (310) which are perpendicular to the baffle (161), mounting through holes (320) which are in clearance fit with the limiting columns (162) are formed in the limiting column mounting plates (310), flanges (330) which are located between the two limiting column mounting plates (310) are arranged on the limiting columns (162), springs (340) are sleeved on the limiting columns (162), one ends of the springs (340) abut against the flanges (330) which are close to the supporting plate (140), and the other ends of the springs (340) abut against the limiting column mounting plates (310) which are far away from the supporting plate (140); one end of the limiting column (162) far away from the supporting plate (140) bends towards the end vertical to the axis of the supporting plate to make the limiting column (162) in an L shape.

4. The special cargo device for ropeway according to claim 1, wherein: the hoisting part (120) comprises a connecting piece (121) and a lifting hook (122); the upper portion of connecting piece (121) can be dismantled with the lower part of frame body (110) and be connected, the fixed square boss (410) that is provided with in lower part of connecting piece (121), has seted up shaft hole (420) on square boss (410), the fixed connecting axle (430) that is provided with in upper portion of lifting hook (122), shaft hole (420) are passed in connecting axle (430), the end bolted connection that connecting axle (430) passed shaft hole (420) has diameter to be greater than annular plate (440) of shaft hole (420) diameter.

5. The special cargo device for ropeway according to claim 4, wherein: the annular piece (170) that is arranged in hoist and mount ear (151) has been cup jointed on jib (150), is equipped with connecting rod (171) that length direction is perpendicular and jib (150) axis direction setting on annular piece (170), and the upper end that holds bucket (160) is equipped with engaging lug (164), and the tip of connecting rod (171) is equipped with connecting seat (171a), bolted connection between connecting seat (171a) and engaging lug (164).

6. The special cargo device for ropeway according to claim 1, wherein: the supporting plate (140) is provided with a rubber plate (230) which is matched with the baffle plate (161).

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