CN212151238U

CN212151238U - Anti-falling mechanism and movement device with same

Info

Publication number: CN212151238U
Application number: CN202020438165.8U
Authority: CN
Inventors: 王威
Original assignee: Poly Guangzhou Tourism Industry Co ltd
Current assignee: Poly Guangzhou Tourism Industry Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-15
Anticipated expiration: 2030-03-30

Abstract

The utility model relates to the technical field of amusement facilities, and provides an anti-falling mechanism and a motion device with the same, wherein the anti-falling mechanism comprises a fixed guide part, a pulling part and a connecting block, and a clamping part is arranged on the fixed guide part; one end of the pulling part is connected with the fixed guide part; the connecting block is connected with the other end of the pulling piece, which is far away from the fixed guide piece, and is used for being connected with the moving piece; wherein, when the connecting block hangs on the fixed guide through pulling the piece, connecting block and fixed guide interval set up, after pulling the fracture of piece, the connecting block rotates for the moving member to the card ends in joint portion. The anti-falling mechanism suspends the moving piece on the fixed guide piece through the pulling piece and the connecting block, and after the pulling piece is broken, the connecting block can be clamped on the clamping part of the fixed guide piece, so that the moving piece is prevented from falling from the fixed guide piece.

Description

Anti-falling mechanism and movement device with same

Technical Field

The disclosure relates to the technical field of amusement facilities, in particular to an anti-falling mechanism and a movement device with the same.

Background

At the present stage, the reciprocating of car mainly relies on simple mechanical structure, and for example wire rope drives the car and reciprocates along main tower, uses the back for a long time, and wire rope can have the potential safety hazard because reasons such as wearing and tearing, can appear fracture scheduling problem under the condition of failing in time to can take place the problem that the car falls.

SUMMERY OF THE UTILITY MODEL

It is a primary object of the present disclosure to overcome at least one of the above-mentioned disadvantages of the prior art and to provide a fall arrest mechanism and a motion device having the same.

According to the utility model discloses a first aspect provides a prevent weighing down mechanism, include:

the fixing guide piece is provided with a clamping part;

one end of the pulling piece is connected with the fixed guide piece;

the connecting block is connected with the other end, away from the fixed guide piece, of the pulling piece and is used for being connected with the moving piece;

wherein, when the connecting block hangs on the fixed guide through pulling the piece, connecting block and fixed guide interval set up, after pulling the fracture of piece, the connecting block rotates for the moving member to the card ends in joint portion.

In one embodiment of the present invention, the pulling member is movably disposed to drive the moving member to move in the height direction of the fixed guide member through the connecting block;

wherein, joint portion is a plurality of, and a plurality of joint portions set up along the direction of height interval of fixed guide to after drawing the movable part fracture, a looks joint in connecting block and a plurality of joint portions.

The utility model discloses an embodiment is provided with the fixed column on the moving member, prevents weighing down the mechanism and still includes:

the elastic component, the one end of elastic component be used for with fixed column looks butt, the other end and the connecting block looks butt of elastic component to after the piece fracture is drawn, the elastic component drive connecting block rotates for the moving member.

In an embodiment of the present invention, the anti-falling mechanism further includes a rotating shaft, the rotating shaft is connected to the moving member, and the connecting block is rotatably disposed on the rotating shaft; or the rotating shaft is connected with the connecting block and can be rotatably arranged on the moving piece;

wherein, the elastic component is located the below of pivot, and is located the connecting block and keeps away from one side of fixed guide.

In one embodiment of the utility model, one end of the connecting block close to the moving part is a buckle matched with the clamping part, one side of the connecting block away from the fixed guide part is provided with a mounting groove, and the elastic part is clamped between the fixed column and the mounting groove;

wherein, the mounting groove is located between buckle and the pivot.

In an embodiment of the present invention, the elastic member is a spring, and the spring is sleeved on the fixing column.

In an embodiment of the present invention, the pulling member is a steel wire rope.

In an embodiment of the present invention, the steel wire ropes are plural, the connecting shaft is disposed on the connecting block, and the plural steel wire ropes are all connected to the connecting shaft.

According to a second aspect of the present invention, there is provided a movement device, comprising the above anti-falling mechanism and a moving member movably disposed with respect to a fixed guide.

In an embodiment of the present invention, the moving member includes a frame and a plurality of seats, and the plurality of seats are all disposed in the frame.

The utility model discloses an anti-falling mechanism hangs the moving member on fixed guide through drawing piece and connecting block, and after drawing the piece fracture, the connecting block can block in the joint portion of fixed guide to this prevents that the moving member from falling from fixed guide. When the pulling piece is in a normal state, the connecting block and the fixed guide piece are arranged at intervals, namely, any interference problem cannot occur between the connecting block and the fixed guide piece, and after the pulling piece is broken, the connecting block rotates relative to the moving piece and then is clamped on the clamping portion, so that the moving piece is prevented from falling.

Drawings

Various objects, features and advantages of the present disclosure will become more apparent from the following detailed description of preferred embodiments thereof, when considered in conjunction with the accompanying drawings. The drawings are merely exemplary illustrations of the disclosure and are not necessarily drawn to scale. In the drawings, like reference characters designate the same or similar parts throughout the different views. Wherein:

FIG. 1 is a first enlarged, fragmentary, pictorial illustration of an exercise apparatus, according to an exemplary embodiment;

FIG. 2 is a second enlarged partial schematic view of a motion device according to an exemplary embodiment.

The reference numerals are explained below:

10. a fixed guide; 11. a clamping part; 20. a pulling member; 30. connecting blocks; 31. mounting grooves; 32. a connecting shaft; 40. a moving member; 41. fixing a column; 42. a frame; 50. an elastic member; 60. a rotating shaft.

Detailed Description

Exemplary embodiments that embody features and advantages of the present disclosure are described in detail below in the specification. It is to be understood that the disclosure is capable of various modifications in various embodiments without departing from the scope of the disclosure, and that the description and drawings are to be regarded as illustrative in nature, and not as restrictive.

In the following description of various exemplary embodiments of the disclosure, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration various exemplary structures, systems, and steps in which aspects of the disclosure may be practiced. It is to be understood that other specific arrangements of parts, structures, example devices, systems, and steps may be utilized and structural and functional modifications may be made without departing from the scope of the present disclosure. Moreover, although the terms "over," "between," "within," and the like may be used in this specification to describe various example features and elements of the disclosure, these terms are used herein for convenience only, e.g., in accordance with the orientation of the examples in the figures. Nothing in this specification should be construed as requiring a specific three dimensional orientation of structures in order to fall within the scope of this disclosure.

An embodiment of the utility model provides a prevent weighing down mechanism, please refer to fig. 1 and fig. 2, prevent weighing down mechanism includes: the fixing guide piece 10 is provided with a clamping part 11; a pulling member 20, one end of the pulling member 20 being connected to the fixed guide 10; the connecting block 30 is connected with the other end, away from the fixed guide member 10, of the pulling member 20, and the connecting block 30 is used for being connected with the moving member 40; when the connecting block 30 is suspended on the fixed guide 10 by the pulling member 20, the connecting block 30 and the fixed guide 10 are arranged at intervals, and after the pulling member 20 is broken, the connecting block 30 rotates relative to the moving member 40 to be blocked on the clamping portion 11.

The utility model discloses an anti-falling mechanism hangs moving member 40 on fixed guide 10 through drawing 20 and connecting block 30, and after drawing 20 fracture, connecting block 30 can block on the joint portion 11 of fixed guide 10 to this prevents that moving member 40 from falling from fixed guide 10. When the pulling member 20 is in a normal state, the connecting block 30 and the fixed guide member 10 are arranged at intervals, that is, any interference problem cannot occur between the connecting block 30 and the fixed guide member 10, and after the pulling member 20 is broken, the connecting block 30 rotates relative to the moving member 40 and then is clamped on the clamping portion 11, so that the moving member 40 is prevented from falling.

In one embodiment, the stationary guide 10 may be a vertical tower.

In one embodiment, the two ends of the pulling element 20 are respectively connected with the fixed guide element 10 and the connecting block 30, and the connecting block 30 is connected with the moving element 40, that is, the moving element 40 is suspended on the fixed guide element 10 through the connecting block 30 and the pulling element 20, in a normal state, the supporting force of the moving element 40 comes from the pulling element 20, but in the actual use process, the pulling element 20 does not eliminate the problems of fracture and the like, at the moment, the supporting force of the pulling element 20 is lost by the moving element 40, and if the connecting block 30 and the clamping portion 11 are not arranged, the moving element 40 falls, so that safety accidents are caused.

In one embodiment, when the connecting block 30 is suspended on the fixed guide 10 by the pulling member 20, the connecting block 30 is spaced apart from the fixed guide 10, that is, when the moving member 40 normally moves up and down, the connecting block 30 does not contact with the fixed guide 10, and both do not generate noise.

In one embodiment, the pulling member 20 is movably disposed to drive the moving member 40 to move in the height direction of the fixed guide 10 through the connecting block 30; wherein, joint portion 11 is a plurality of, and a plurality of joint portions 11 set up along the direction of height interval of fixed guide 10 to after pulling 20 fracture, connecting block 30 and a looks joint in a plurality of joint portions 11. The direction of height of pulling piece 20 along fixed guide 10 removes, thereby the direction of height of drive moving piece 40 along fixed guide 10 removes, this moment because connecting block 30 and fixed guide 10 interval set up, thereby reciprocate the in-process at moving piece 40, any contact can not appear in connecting block 30 and fixed guide 10, only after pulling piece 20 fracture, connecting block 30 just can rotate for moving piece 40, at this moment, moving piece 40 falls downwards, and connecting block 30 can with fixed guide 10 go up nearest joint portion 11 looks joint at the in-process that falls, thereby hang moving piece 40 on fixed guide 10.

In one embodiment, as shown in fig. 1 and 2, the moving member 40 is provided with a fixing post 41, and the fall preventing mechanism further includes: and one end of the elastic element 50 is used for abutting against the fixed column 41, and the other end of the elastic element 50 abuts against the connecting block 30, so that after the pulling element 20 is broken, the elastic element 50 drives the connecting block 30 to rotate relative to the moving element 40. The elastic member 50 is mainly used for driving the connecting block 30 to rotate relative to the moving member 40 after the pulling member 20 is broken, so that the connecting block 30 is clamped with the clamping portion 11.

In one embodiment, the elastic member 50 is pressed between the fixed column 41 and the connecting block 30, the elastic member 50 provides a pressure to the connecting block 30, when the pulling member 20 is connected to the connecting block 30, because the pulling member 20 and the moving member 40 respectively provide two forces in opposite directions to the connecting block 30, the pressure provided by the elastic member 50 to the connecting block 30 is not enough to make the connecting block 30 rotate relative to the moving member 40, only after the pulling member 20 is broken, at this time, the connecting block 30 is driven by the pulling member 40 to fall down to the moving member, because the upper side of the connecting block 30 is free from any force, the elastic member 50 drives the connecting block 30 to rotate, so as to be clamped with the clamping portion 11 in the falling process of the connecting block 30, thereby preventing the moving member 40 from continuously falling.

In one embodiment, as shown in fig. 1 and 2, the fall preventing mechanism further includes a rotating shaft 60, the rotating shaft 60 is connected with the moving member 40, and the connecting block 30 is rotatably disposed on the rotating shaft 60; or, the rotating shaft 60 is connected with the connecting block 30, and the rotating shaft 60 is rotatably arranged on the moving member 40; wherein, the elastic member 50 is located below the rotating shaft 60 and on a side of the connecting block 30 away from the fixed guide 10. The elastic member 50 is located at the lower end of the connecting block 30, and the rotating shaft 60 is located in the middle of the connecting block 30, that is, the elastic member 50 is driven by the compression potential energy to rotate the lower end of the connecting block 30 towards the clamping portion 11 of the fixed guide member 10, so that the moving member 40 is clamped with the clamping portion 11 in the falling process.

In one embodiment, one end of the connecting block 30 close to the moving member 40 is a buckle adapted to the buckling portion 11, one side of the connecting block 30 away from the fixed guide 10 is provided with an installation groove 31, and the elastic member 50 is clamped between the fixed column 41 and the installation groove 31; wherein, the mounting groove 31 is located between the clip and the rotating shaft 60. The fixing column 41 and the installation groove 31 are arranged at intervals, one end of the elastic piece 50 is abutted against the groove bottom of the installation groove 31, when the pulling piece 20 is connected with the connecting block 30, the elastic piece 50 is in a compressed state, the elastic piece 50 stores elastic potential energy to extrude the connecting block 30, and after the pulling piece 20 is broken, the elastic piece 50 stores elastic potential energy to drive the connecting block 30 to rotate so as to be connected with the clamping part 11.

In one embodiment, the locking portion 11 is a ratchet, and one end of the connecting block 30 close to the moving member 40 is a buckle adapted to the locking portion 11, and the longitudinal section of the buckle is V-shaped.

In one embodiment, the mounting groove 31 is a circular groove or a polygonal groove, and the fixing post 41 is a cylinder.

In one embodiment, the elastic member 50 is a spring, and the spring is sleeved on the fixing post 41.

In one embodiment, the pull member 20 is a wire rope. The fixed guide 10 is provided with a driving device, the driving device is connected with one end of the steel wire rope, the driving device drives the steel wire rope to move, the moving piece 40 is driven to move up and down through the connecting block 30, the specific structure of the driving device can be composed of a motor, a speed reducer, a connecting shaft and a rotating wheel, and the motor drives the speed reducer to drive the rotating wheel connected to the connecting shaft to drive the steel wire rope to move.

In one embodiment, the connecting block 30 has a plurality of steel cables, and the connecting block 32 has a connecting shaft 32 connected to the plurality of steel cables. Connecting axle 32 wears to establish on connecting block 30, is provided with a plurality of wearing to establish the hole on the connecting block 30, and wire rope passes and connects on connecting axle 32 behind the wearing to establish the hole, and a plurality of wearing to establish the equal interval setting in hole.

An embodiment of the present invention further provides a motion device, comprising the above anti-falling mechanism and the moving member 40, wherein the moving member 40 is movably disposed relative to the fixed guide 10.

In one embodiment, the moving member 40 is a car including a frame 42 and a plurality of seats each disposed within the frame 42. The moving member 40 is composed of a frame 42 and a plurality of seats provided in the frame 42, and the pulling member 20 drives the moving member 40 to move up and down in the vertical direction.

In one embodiment, the motion device may be applied to a stair-jumping machine.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and exemplary embodiments be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. A fall arrest mechanism, comprising:

the fixing guide piece (10), wherein a clamping part (11) is arranged on the fixing guide piece (10);

the pulling piece (20), one end of the pulling piece (20) is connected with the fixed guide piece (10);

the connecting block (30) is connected with the other end, away from the fixed guide piece (10), of the pulling piece (20), and the connecting block (30) is used for being connected with a moving piece (40);

when the connecting block (30) is hung on the fixed guide piece (10) through the pulling piece (20), the connecting block (30) and the fixed guide piece (10) are arranged at intervals, and after the pulling piece (20) is broken, the connecting block (30) rotates relative to the moving piece (40) to be clamped on the clamping part (11).

2. The fall arrest mechanism according to claim 1, characterized in that the pulling member (20) is movably arranged to drive the moving member (40) via the connecting block (30) in a height direction of the fixed guide (10);

wherein, joint portion (11) are a plurality of, and are a plurality of joint portion (11) are followed the direction of height interval of fixed guide (10) sets up, with draw movable part (20) fracture back, connecting block (30) and a plurality of a looks joint in joint portion (11).

3. The fall arrest mechanism according to claim 1, characterized in that a fixed post (41) is provided on the moving member (40), the fall arrest mechanism further comprising:

one end of the elastic piece (50) is used for abutting against the fixed column (41), the other end of the elastic piece (50) abuts against the connecting block (30), and after the pulling piece (20) is broken, the elastic piece (50) drives the connecting block (30) to rotate relative to the moving piece (40).

4. The fall arrest mechanism according to claim 3, characterized in that it further comprises a rotating shaft (60), the rotating shaft (60) being connected to the moving member (40), the connecting block (30) being rotatably provided on the rotating shaft (60); or, the rotating shaft (60) is connected with the connecting block (30), and the rotating shaft (60) is rotatably arranged on the moving part (40);

the elastic piece (50) is positioned below the rotating shaft (60) and on one side of the connecting block (30) far away from the fixed guide piece (10).

5. The anti-falling mechanism according to claim 4, characterized in that one end of the connecting block (30) close to the moving member (40) is a buckle matched with the clamping portion (11), one side of the connecting block (30) far away from the fixed guide (10) is provided with a mounting groove (31), and the elastic member (50) is clamped between the fixed column (41) and the mounting groove (31);

wherein the mounting groove (31) is positioned between the buckle and the rotating shaft (60).

6. The fall arrest mechanism according to claim 3, characterized in that the resilient member (50) is a spring which is fitted over the fixed post (41).

7. The fall arrest mechanism according to claim 1, characterized in that the pull member (20) is a wire rope.

8. The fall arrest mechanism according to claim 7, characterized in that there are a plurality of said wire ropes, and a connecting shaft (32) is provided on said connecting block (30), and a plurality of said wire ropes are all connected to said connecting shaft (32).

9. A movement device, characterized in that it comprises a fall arrest mechanism according to any one of claims 1 to 8 and a displacement member (40), the displacement member (40) being movably arranged relative to the fixed guide (10).

10. The movement apparatus according to claim 9, wherein the moving member (40) is a car including a frame and a plurality of seats, each of the plurality of seats being provided in the frame.