CN115848420A - Tourism sightseeing cable car protection machanism and sightseeing cable car - Google Patents
Tourism sightseeing cable car protection machanism and sightseeing cable car Download PDFInfo
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- CN115848420A CN115848420A CN202310143916.1A CN202310143916A CN115848420A CN 115848420 A CN115848420 A CN 115848420A CN 202310143916 A CN202310143916 A CN 202310143916A CN 115848420 A CN115848420 A CN 115848420A
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Abstract
The application relates to the technical field of cable cars and discloses a protection mechanism for a tour and sightseeing cable car, which comprises a locking stop piece, wherein the locking stop piece comprises a first sleeve for clamping a bolt head and a second sleeve for clamping a nut; the traction piece is arranged on the carriage, a traction pull rope is arranged on the traction piece, and the traction pull rope is connected with the anti-loosening stop piece, so that the traction piece applies resistance for preventing the bolt head and the nut from loosening to the first sleeve and the second sleeve through the traction pull rope. Meanwhile, the sightseeing cable car comprises the cable holder, a carriage and the sightseeing cable car protection mechanism. This application can prevent that bolt and nut from toward not hard up direction rotation to effectively avoid the bolt not hard up and lead to the dangerous emergence that the carriage dropped, have simple structure, advantage that the protecting effect is good.
Description
Technical Field
The application relates to the technical field of cable cars, in particular to a protection mechanism of a sightseeing cable car and the sightseeing cable car.
Background
The cable car is a sightseeing vehicle, is mainly used for tourist attractions in mountainous areas, needs to ensure the use safety of the cable car in the use process, and is very dangerous especially when the carriage of the cable car falls off.
As is known, a cable car generally includes a car body and a cable gripper, the cable gripper is used for clamping or loosening a cable, the car body is mostly fixed at the bottom of the cable gripper by using bolts, and after the cable car is used for a long time, the bolts are easy to loosen, thereby reducing the use safety of the car body of the cable car.
Disclosure of Invention
The main aim at of this application provides a tourism sightseeing cable car protection machanism and sightseeing cable car aims at solving among the prior art cable car long time use back for the bolt of fixed carriage leads to the problem that the carriage drops because of becoming flexible.
The technical scheme adopted by the application is as follows:
in a first aspect:
the application provides a tourism sightseeing cable car protection machanism includes:
a retainer comprising a first sleeve for clamping a bolt head and a second sleeve for clamping a nut;
the traction piece is arranged on the carriage, a traction pull rope is arranged on the traction piece, and the traction pull rope is connected with the anti-loosening stop piece, so that the traction piece applies resistance for preventing the bolt head and the nut from loosening to the first sleeve and the second sleeve through the traction pull rope.
Optionally, the traction member comprises:
the base is fixed on the carriage top of the carriage;
one end of the movable buckle plate is rotatably connected with the base, the other end of the movable buckle plate is fastened with the base, and a fixing ring for fixing the traction pull rope is arranged on the top side of the movable buckle plate.
Optionally, one end of the base is provided with a first vertical seat, one end of the movable buckle plate is provided with a pair of first shaft sleeves arranged side by side, and the first shaft sleeves are connected with the first vertical seat in series through a rotating pin shaft, so that the movable buckle plate is rotatably connected with the base at one end.
Optionally, the other end of the base is provided with a hook part, and the other end of the movable buckle plate is provided with a barb part which is buckled with the hook part.
Optionally, the other end of the base is provided with a second vertical seat, the other end of the movable buckle plate is provided with a pair of second shaft sleeves side by side, the second shaft sleeves are coaxial with the second vertical seats, and the second vertical seats are connected in series with the second shaft sleeves through fixed pin shafts to prevent the movable buckle plate from tripping from the base.
Optionally, the fixed pin shaft includes an end head portion and a shaft rod portion, the outer diameter of the end head portion is larger than the outer diameter of the shaft rod portion, one end of the shaft rod portion, which is far away from the end head portion, is divided into a first shaft rod head end portion and a second shaft rod head end portion, and a tensioning wedge is arranged between the first shaft rod head end portion and the second shaft rod head end portion.
Optionally, the first shaft head end and the second shaft head end are symmetrically provided with a plurality of stages of second hooking parts along the length direction, the tensioning wedge is provided with a plurality of stages of second barb parts along the length direction, and when the tensioning wedge is inserted into the first shaft head end and the second shaft head end, the second barb parts are fastened with the second hooking parts.
Optionally, the first sleeve with the second sleeve all includes barrel and L type section of thick bamboo handle, be provided with double-thread screw between the L type section of thick bamboo handle, double-thread screw's both ends with wherein point symmetry be provided with opposite direction's screw thread, L type section of thick bamboo handle match set up in double-thread screw's both ends.
Optionally, the middle part cover of double-end screw is equipped with rolling bearing, be provided with on the rolling bearing with pull the fixed connector of stay cord.
In a second aspect:
the application provides a sightseeing cable car, including holding cable ware, carriage and tourism sightseeing cable car protection machanism.
Compared with the prior art, the beneficial effects of this application are:
in a first aspect:
the utility model provides a tour sightseeing cable car protective mechanism, through setting up the sleeve structure that can the suit in the bolt head of bolt and nut to and the setting can apply the locking retainer that prevents nut and bolt looseness to sleeve structure, can prevent that bolt and nut from toward not hard up direction rotation, thereby effectively avoid the bolt not hard up and lead to the dangerous emergence that the carriage dropped, have simple structure, advantage that the protecting effect is good.
In a second aspect:
the sightseeing cable car that this application embodiment provided, through be provided with protection machanism on the carriage, utilize protection machanism to lock the carriage and hold the bolt between the cable ware, prevent the not hard up risk that the carriage that leads to of bolt drops, the security is effectively improved.
Drawings
Fig. 1 is a schematic structural diagram of a sightseeing cable car provided by an embodiment of the application at a viewing angle;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 2 at B;
FIG. 4 is a schematic view of the anti-loosening stop from one perspective;
fig. 5 is a cross-sectional view of the securing pin from one perspective.
Reference numerals in the drawings indicate:
100-cable gripper, 101-connecting rod, 200-carriage, 201-connecting seat, 300-anti-loose stop, 301-first sleeve, 3010-cylinder, 3011-L-shaped cylinder handle, 302-double-threaded screw, 303-rotating bearing, 304-pull rod, 305-hanging ring, 306-second sleeve, 400-traction piece, 401-base, 402-movable buckle, 403-first vertical seat, 404-first shaft sleeve, 405-rotating pin shaft, 406-first hook part, 407-first barb part, 408-second vertical seat, 409-second shaft sleeve, 410-fixed pin shaft, 4100-end head part, 4101-shaft rod part, 4102-first shaft rod head end part, 4103-second shaft rod head end part, 411-tensioning wedge, 412-second hook part, 413-second barb part, 500-traction rope, 600-bolt, 601-bolt head, 602-nut.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that all directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope claimed in the present application.
Referring to fig. 1 to 5, the embodiment of the present application provides a protection mechanism for a sightseeing cable car, which includes a locking stop 300 and a traction member 400, wherein the locking stop 300 includes a first sleeve 301 and a second sleeve 306, the first sleeve 301 and the second sleeve 306 are located at two ends of a bolt 600, the first sleeve 301 clamps a bolt head 601 of the bolt 600, the second sleeve 306 clamps a nut 602 screwed at the other end of the bolt 600, and as shown in fig. 2, after the first sleeve 301 and the second sleeve 306 are sleeved on the bolt head 601 and the nut 602, the first sleeve 301 and the second sleeve 306 are tilted together like a lever.
The pulling member 400 is disposed on the roof of the car 200 of the cable car, the pulling member 400 is provided with a pulling rope 500, and the pulling rope 500 is connected with the anti-loose stopper 300, so that the pulling member 400 applies resistance to the first sleeve 301 and the second sleeve 306 by the pulling rope 500 to prevent the bolt head 601 and the nut 602 from being loosened. It is foreseeable that, by arranging the first sleeve 301 and the second sleeve 306 to respectively cover the bolt head 601 and the nut 602, and tightening the traction pull rope 500 by the traction member 400 to apply a pulling force to the first sleeve 301 and the second sleeve 306, the first sleeve 301 and the second sleeve 306 apply an assisting force to the bolt 600 and the nut 602 to rotate in the screwing direction, so as to prevent the bolt 600 and the nut 602 from rotating in the unscrewing direction, thereby effectively preventing the bolt 600 from loosening and preventing the carriage 200 from falling off.
Here, it should be noted that: in the present embodiment, the concept related to the bolt 600 refers to the bolt 600 used to connect the rope grip 100 to the car 200.
In this embodiment, referring to fig. 2 and 3, the towing member 400 includes a base 401 and a movable buckle plate 402, the base 401 is fixed on the roof of the car 200 by welding or integral molding, a first end of the movable buckle plate 402 is rotatably connected with a first end of the base 401, so that a second end of the movable buckle plate 402 can rotate around the first end of the base 401 to open, the second end of the movable buckle plate 402 is fastened with the second end of the base 401, and a fixing ring for fixing the towing rope 500 is welded on the top side of the second end of the movable buckle plate 402. It should be noted that the "first end" is disposed close to one side of the bolt 600, and the "second end" is disposed far from one side of the bolt 600, so that it is conceivable that, when the movable buckle 402 is opened, the movable buckle 402 is turned over close to one side of the bolt 600, so that the pulling rope 500 is in a loose state, when the movable buckle 402 is fastened to the base 401, the fixing ring is disposed far from one side of the bolt 600, and the pulling rope 500 is in a tightened state, so as to apply a pulling force to the first sleeve 301 and the second sleeve 306, so that the first sleeve 301 and the second sleeve 306 apply an assisting force in a screwing direction to the bolt head 601 and the nut 602, so as to prevent the bolt head 601 and the nut 602 from rotating in the unscrewing direction, thereby achieving an effect of preventing the bolt 600 from loosening.
In one embodiment, to realize the rotatable connection between the movable buckle 402 and the base 401, as shown in fig. 2, a first vertical seat 403 is welded or integrally formed on the upper surface of the first end of the base 401, the first vertical seat 403 is provided with a first shaft hole, a pair (two) of first shaft sleeves 404 which are arranged side by side and spaced are welded or integrally formed on the first end of the movable buckle 402, the shaft sleeves are coaxially arranged with the first shaft hole, the first vertical seat 403 is inserted between the two shaft sleeves, and the first vertical seat 403 and the shaft sleeves are connected in series through a rotating pin 405, so that the movable buckle 402 can rotate on the first vertical seat 403, in order to prevent the rotating pin 405 from falling off, expanded end portions are provided at both ends of the rotating pin 405, and the outer diameter of the expanded end portions is greater than the inner diameters of the shaft sleeves and the first shaft hole, so as to limit the rotating pin 405 from falling off from the shaft sleeves and the first vertical seat 403.
In one embodiment, in order to realize the fastening between the movable buckle plate 402 and the base 401, as shown in fig. 2, a second vertical seat 408 is welded or integrally formed on the upper surface of the second end of the base 401, a first hooking portion 406 is integrally formed on the outer side of the second vertical seat 408, a first barb portion 407 is welded or integrally formed on the second end of the movable buckle plate 402, when the movable buckle plate 402 is fastened to the base 401 in an inverted manner, the first barb portion 407 hooks the first hooking portion 406 to fasten and fix, so that a pulling force is applied to the pulling rope 500 to tighten the pulling rope 500, a resistance to prevent the bolt 600 and the nut 602 from rotating in the loosening direction is applied to the bolt 601 and the nut 602, and the bolt head 601 and the nut 602 are prevented from loosening.
In an embodiment, in order to prevent the movable buckle plate 402 and the base 401 from being tripped, referring to fig. 2 to 3, the second vertical seat 408 is provided with a second shaft hole, the second end of the movable buckle plate 402 is welded or integrally formed with a pair (two) of second shaft sleeves 409 which are side by side and spaced, the second shaft sleeves 409 are coaxially arranged with the second shaft hole, and the second shaft sleeves 409 and the second vertical seat 408 are connected with the fixed pin 410 in series, it is conceivable that the traction rope 500 is used for preventing the bolt 600 and the nut 602 from rotating during tightening, when the bolt 600 and the nut 602 rotate, the traction rope 500 necessarily applies a pulling force to the movable buckle plate 402, which results in a tripping risk between the movable buckle plate 402 and the base 401, and in this embodiment, the movable buckle plate 402 and the base 401 are secondarily fixed by the fixed pin 410, thereby preventing the first barb portion 407 and the first catch portion 406 from being tripped, and further improving the safety factor of the cable car.
Of course, it is conceivable that the car 200 and the rope holder 100 need to be disassembled when the car 200 is replaced or maintained, so that the pulling rope 500 needs to be loosened, the movable buckle 402 needs to be opened when the pulling rope 500 is loosened, and the fixed pin 410 needs to be taken out of the second upright seat 408 and the second sleeve 409 in order to open the movable buckle 402, so that the fixed pin 410 needs to be detachably arranged. In this embodiment, referring to fig. 5, the fixing pin 410 includes a head part 4100 and a shaft part 4101, wherein the outer diameter of the head part 4100 is larger than the outer diameter of the shaft part 4101, the outer diameter of the head part 4100 is also larger than the inner diameter of the second shaft hole and the second shaft sleeve 409, one end of the shaft part 4101 far from the head part 4100 is divided into a first shaft head part 4102 and a second shaft head part 4103, a wedge groove is left between the first shaft head part 4102 and the second shaft head part 4103, and a tension wedge 411 is embedded in the wedge groove. It is anticipated that, since the first shaft head end 4102 and the second shaft head end 4103 are provided in two halves at one end of the shaft part 4101, after the fixing pin 410 is inserted into the second vertical seat 408 and the second bushing 409, the first shaft head end 4102 and the second shaft head end 4103 are expanded by inserting the expansion wedge 411 into the wedge groove, and the end side of the shaft part 4101 is expanded to have an outer diameter larger than the inner diameter of the second shaft hole and the second bushing 409, so that the fixing pin 410 can be prevented from falling off from the second vertical seat 408 and the second bushing 409, and when the fixing pin 410 needs to be taken out from the second vertical seat 408 and the second bushing 409, the expansion wedge 411 is taken out from the wedge groove, and the first shaft head end 4102 and the second shaft head end 4103 are folded, so that the fixing pin 410 can be taken out from the second vertical seat 408 and the second bushing 409, and at this time, the movable clip 402 can be opened, so that the pulling rope 500 can be loosened, the retainer 300 can be unscrewed, and the locknut 602 and the bolt 600 can be unscrewed, and the car body cable 100 can be removed.
In one embodiment, in order to prevent the tension wedge 411 from falling off and prevent the fixed pin 410 from falling off from the second vertical seat 408 and the second bushing 409, referring to fig. 5, a multi-stage second hooking portion 412 is formed on the wall surfaces of the first shaft head 4102 and the second shaft head 4103 facing the wedge groove, the second hooking portion 412 is linearly arranged along the length direction of the first shaft head 4102 and the second shaft head 4103, and the tension wedge 411 is provided with a multi-stage second barb 413 along the length direction, when the tension wedge 411 is inserted into the wedge groove between the first shaft head 4102 and the second shaft head 4103, the second barb 413 is fastened with the second hooking portion 412, so that it is anticipated that, after the tension wedge 411 is inserted between the first shaft head 4102 and the second shaft head 4103, the first shaft head 4102 and the second shaft head 4103 are opened outward, the fixed pin 410 is prevented from falling off, and at the same time, the second shaft head 4102 and the second shaft head 4103 are more firmly pressed against the second shaft sleeve 4103, so that the second shaft head 4102 and the second shaft 4103 are more firmly pressed against the second shaft 4103, and the second shaft are more firmly pressed toward the tension wedge 412. When the fixed pin 410 needs to be taken out from the second vertical seat 408 and the second bushing 409, a tool is needed to expand the first shaft end 4102 and the second shaft end 4103 outwards, then the tension wedge 411 is taken out from between the first shaft end 4102 and the second shaft end 4103, and after the tension wedge 411 is taken out, the first shaft end 4102 and the second shaft end 4103 restore the original diameter state, so that the fixed pin 410 can be taken out, and after the movable buckle 402 is turned over to the bolt 600 side, the movable buckle 402 is pulled and stretched to be in a loose state.
In one embodiment, to remove the anti-loose stop 300, referring to fig. 3, the first sleeve 301 and the second sleeve 306 each include a cylinder body 3010 and an L-shaped cylinder handle 3011, wherein the cylinder body 3010 is opened with a hexagonal socket so as to be adapted to the bolt head 601 and the nut 602 and apply force. One end of the L-shaped cylinder 3011 is integrally formed with the cylinder 3010, the other end of the L-shaped cylinder 3011 is provided with a threaded hole, the stud 302 is provided between the L-shaped cylinder 3011, the two ends of the stud 302 are provided with threads with opposite directions in point symmetry, and the L-shaped cylinder 3011 is provided at the two ends of the stud 302 in a matching manner, so that it can be understood that the cylinders 3010 at both sides are sleeved at the two ends of the bolt 600, then the stud 302 is rotated forward, the L-shaped cylinders 3011 at both sides are close to the middle due to the opposite screwing directions of the threads at both sides of the stud 302, the cylinder 3010 is sleeved on the bolt head 601 and the nut 602, and when the stud 302 is rotated reversely, the L-shaped cylinders 3011 at both sides are far away from both sides due to the opposite screwing directions of the threads at both sides of the stud 302, the L-shaped cylinder 3011 at both sides are separated from the bolt head 601 and the nut 602, so that the check stopper 300 can be removed from the bolt 600, then the bolt 600 is removed from the bolt 600, and the carriage 200 is separated from the cable holder 100, and the carriage 200 can be repaired and replaced.
In one embodiment, in order to realize that the pulling rope 500 can apply resistance to the bolt 600 and the nut 602 to prevent the rotation of the bolt and the nut in the rotating direction, referring to fig. 4, the rotating bearing 303 is sleeved on the middle portion of the double-headed screw 302, the double-headed screw 302 can freely rotate in the inner ring of the rotating bearing 303, the rotating bearing 303 is provided with a connector fixed with the pulling rope 500, one end of the pulling rope 500 is fixedly connected with the fixed ring on the movable buckle 402, and the other end of the pulling rope 500 is fixedly connected with the connector on the rotating bearing 303. It is envisioned that the rotational bearing 303 neither affects the rotation of the stud 302, but also provides a point of application for the pull cord 500 to allow the pulling member 400 to exert a pulling force on the anti-loosening stop 300 to prevent the bolt 600 and nut 602 from rotating in the loosening direction.
Of course, conceivably, in order to prevent the double-headed screw 302 and the L-shaped cylinder handle 3011 from rotating relatively to each other and causing the L-shaped cylinder handle 3011 to move outward, so that the sleeve 301, the bolt head 601 and the nut 602 fall off, as shown in fig. 4, two fixed hinged supports are symmetrically arranged on one side of the rotating bearing 303 away from the connector, each fixed hinged support is provided with a pull rod 304, one end of the pull rod 304 is provided with a T-shaped end, the T-shaped end is rotatably arranged on the fixed hinged support, the other end of the pull rod 304 is provided with a drag hook, a plurality of hanging rings 305 are linearly arrayed on the inner side of each L-shaped cylinder handle 3011 along the length direction of the L-shaped cylinder handle 3011, and according to the distance between the two sleeves 301, the pull rod 304 can be selected to hook the suitable hanging rings 305, so as to apply a pulling force to the sleeves 301 on both sides, and prevent the two sleeves 301 from moving to both sides after fixing the bolt head 601 and the nut 602, and preventing the sleeves 301 from falling off from the bolt head 601 and the nut 602.
The embodiment also provides a sightseeing cable car, including the cable holder 100, carriage 200 and foretell sightseeing cable car safeguard mechanism, wherein, the cable holder 100 is used for connecting carriage 200, and fix carriage 200 in the cable, along with the cable motion, the bottom of cable holder 100 is provided with connecting rod 101, carriage 200 top is provided with connecting seat 201, set up slottedly in the middle of connecting seat 201, set up threaded hole on connecting seat 201, the threaded hole is perpendicular with the groove, connecting rod 101 inserts connecting seat 201 from the groove, and connecting rod 101 is the same to be provided with the screw hole, the screw hole on connecting seat 201 is coaxial with the screw hole on connecting rod 101, then use bolt 600 screw in the screw hole on connecting seat 201 and connecting rod 101, and use nut 602 locking, among the safeguard mechanism, sleeve 301 cover is established on bolt head 601 and nut 602 of bolt 600, traction member 400 is fixed in carriage 200 top.
As can be seen from the above, in the protection mechanism for a sightseeing cable car and the sightseeing cable car provided in the embodiment of the present application, when assembling, the carriage 200 and the cable holder 100 are first fixed by the bolt 600 and locked by the nut 602, then the sleeves 301 on both sides are restricted from rotating, the stud 302 is rotated to make the sleeves 301 on both sides move and sleeve on both ends of the bolt 600, the stud 600 is continuously rotated to make the sleeves 301 on both sides respectively sleeve on the bolt head 601 and the nut 602, and to ensure that the L-shaped handle barrel tilts up like a lever, then the movable buckle plate 402 is rotatably fastened to the base 401, and the fixed pin 410 is inserted into the second bushing 409 and the second shaft hole, the tension wedge 411 is inserted between the first shaft head end 4102 and the second shaft head end 4103, the movable buckle plate 402 is fixed to the base 401 to prevent the movable buckle plate 402 and the base 401, thereby applying a pulling force to the sleeves 301 to prevent the bolt 600 and the bolt 600 from loosening, and finally, the pull rod 304 is hung on the proper hanging ring 305 to prevent the sleeves 301 from falling off, and prevent the sleeves 301 from falling off from the bolt 601 and the nut 602, thereby locking the nuts 600.
To sum up, tourism sightseeing cable car protective mechanism of this application embodiment can suit in the sleeve 301 structure of the bolt head 601 and the nut 602 of bolt 600 through the setting to and the setting can be applyed to sleeve 301 structure and prevent the not hard up locking stop piece 300 of nut 602 and bolt 600, can prevent that bolt 600 and nut 602 from rotating toward not hard up direction, thereby effectively avoid bolt 600 not hard up and lead to the dangerous emergence that carriage 200 dropped, have simple structure, advantage that the protecting effect is good.
Meanwhile, according to the sightseeing cable car provided by the embodiment of the application, the protection mechanism is arranged on the carriage 200, the bolt 600 between the carriage 200 and the cable holder 100 is locked by the protection mechanism, the risk that the carriage 200 falls off due to the loosening of the bolt 600 is prevented, and the safety is effectively improved.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a tourism sightseeing cable car protection machanism which characterized in that includes:
a retainer comprising a first socket for clamping a bolt head and a second socket for clamping a nut;
the traction piece is arranged on the carriage, a traction pull rope is arranged on the traction piece, and the traction pull rope is connected with the anti-loosening stop piece, so that the traction piece applies resistance for preventing the bolt head and the nut from loosening to the first sleeve and the second sleeve through the traction pull rope.
2. The tour guide cable car protection mechanism of claim 1, wherein the traction member comprises:
the base is fixed on the carriage top of the carriage;
the movable buckle plate is characterized in that one end of the movable buckle plate is rotatably connected with the base, the other end of the movable buckle plate is fastened with the base, and the top side of the movable buckle plate is provided with a fixing ring for fixing the traction pull rope.
3. The protection mechanism for sightseeing cable car as claimed in claim 2, wherein one end of the base is provided with a first vertical seat, one end of the movable buckle plate is provided with a pair of first shaft sleeves which are arranged side by side, and the first shaft sleeves are connected with the first vertical seat in series through a rotating pin shaft, so that the movable buckle plate is rotatably connected with the base at one end.
4. The protection mechanism for sightseeing cable car according to claim 2, wherein a hook part is arranged at the other end of the base, and a barb part at the other end of the movable buckle plate is buckled on the hook part.
5. The protection mechanism for tourist sightseeing cable car according to claim 4, wherein the other end of the base is provided with a second vertical seat, the other end of the movable buckle plate is provided with a pair of second shaft sleeves which are arranged side by side, the second shaft sleeves are coaxial with the second vertical seat, and the second vertical seat and the second shaft sleeves are connected in series through a fixed pin shaft to prevent the movable buckle plate from being disengaged from the base.
6. The protection mechanism for sightseeing cable car as claimed in claim 5, wherein the fixing pin comprises an end head part and a shaft rod part, the outer diameter of the end head part is larger than that of the shaft rod part, the end of the shaft rod part far away from the end head part is divided into a first shaft rod head end part and a second shaft rod head end part, and a tension wedge is arranged between the first shaft rod head end part and the second shaft rod head end part.
7. The protection mechanism for sightseeing cable car as claimed in claim 6, wherein the first and second axial ends are symmetrically provided with multiple levels of second hooking portions along the length direction, the tightening wedge is provided with multiple levels of second barb portions along the length direction, and the second barb portions are hooked to the second hooking portions when the tightening wedge is inserted into the first and second axial ends.
8. The protection mechanism for sightseeing cable car according to claim 1, wherein the first sleeve and the second sleeve each comprise a cylinder and an L-shaped cylinder handle, a double-threaded screw is arranged between the L-shaped cylinder handles, opposite-direction threads are symmetrically arranged at two ends of the double-threaded screw at the middle point, and the L-shaped cylinder handles are arranged at two ends of the double-threaded screw in a matching manner.
9. The protection mechanism for sightseeing cable car according to claim 8, wherein a rotary bearing is sleeved on the middle part of the double-threaded screw, and a connector fixed with the traction pull rope is arranged on the rotary bearing.
10. A sightseeing cable car characterized by comprising a rope holder, a carriage and the protection mechanism of the sightseeing cable car as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310143916.1A CN115848420B (en) | 2023-02-21 | 2023-02-21 | Sightseeing cable car protection machanism and sightseeing cable car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310143916.1A CN115848420B (en) | 2023-02-21 | 2023-02-21 | Sightseeing cable car protection machanism and sightseeing cable car |
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| Publication Number | Publication Date |
|---|---|
| CN115848420A true CN115848420A (en) | 2023-03-28 |
| CN115848420B CN115848420B (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310143916.1A Active CN115848420B (en) | 2023-02-21 | 2023-02-21 | Sightseeing cable car protection machanism and sightseeing cable car |
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| US6551222B1 (en) * | 2002-06-11 | 2003-04-22 | Terry L. Beaver | Adjustable speed ball bearing jump rope |
| DE202007013328U1 (en) * | 2007-09-21 | 2009-02-12 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Parking brake with a spindle drive power conversion device |
| DE102008017447A1 (en) * | 2008-04-05 | 2009-10-08 | Otto Ganter Gmbh & Co Kg Normteilefabrik | Toggle clamp for protection against unintended release, has retainer which is included in clamping lever in clamping axis in swiveling manner |
| TW201339452A (en) * | 2012-03-23 | 2013-10-01 | Win Chance Metal Co Ltd | Hand puller structure |
| CN203730520U (en) * | 2013-12-20 | 2014-07-23 | 广州能亮电力科技有限公司 | Bolt anti-loosening clamp easy to install |
| CN104132050A (en) * | 2013-05-02 | 2014-11-05 | 廖华勇 | Anti-loosening bolt connecting pair with two tails |
| CN205955210U (en) * | 2016-04-28 | 2017-02-15 | 上海宝冶集团有限公司 | Tensioning equipment of tensile membrane structure pneumatic die cushion |
| CN209472931U (en) * | 2018-10-24 | 2019-10-08 | 嘉兴市德宇电子科技有限公司 | A kind of dimming electronic ballast to be radiated using shell |
| CN211259317U (en) * | 2019-12-04 | 2020-08-14 | 中国直升机设计研究所 | Locking pad and main anti-loosening device for mounting bolt |
| CN212098824U (en) * | 2020-04-30 | 2020-12-08 | 徐州壹加贰缆车设备有限责任公司 | Stable sightseeing cable car with protect function |
| CN212798588U (en) * | 2020-07-15 | 2021-03-26 | 杭州光能荣能汽车配件有限公司 | Manipulator fetching tool for fetching window frame decoration strip |
| CN213903408U (en) * | 2020-12-11 | 2021-08-06 | 武汉市景肽生物科技有限公司 | Electrophoresis apparatus for seed genetic purity detection |
| CN214336903U (en) * | 2021-04-02 | 2021-10-01 | 海南科技职业大学 | Fixing device of anti vibration navigation positioning antenna |
| CN216599634U (en) * | 2021-12-17 | 2022-05-24 | 辐瑞森生物科技(昆山)有限公司 | 16-channel RFID module detection device controlled through bus |
| CN217594950U (en) * | 2022-05-13 | 2022-10-18 | 山东东岳电机有限公司 | Be used for motor production to use casing spraying device |
| CN218352041U (en) * | 2022-10-31 | 2023-01-20 | 苏州恒浩网络通信工程有限公司 | Cable stripper |
-
2023
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