CN215758689U - Gate movement structure and gate with same - Google Patents

Abstract

The utility model provides a gate movement structure and a gate with the same, wherein the gate movement structure comprises a driving component, a gate wing component and a torsion transmission component, wherein the driving component is in driving connection with the gate wing component; the torsion transmission assembly is arranged between the driving assembly and the door wing assembly, the torsion transmission assembly comprises a first base body and a telescopic assembly, the first base body and the telescopic assembly are respectively arranged on one of the driving assembly and the door wing assembly, the first base body is eccentrically provided with a limiting groove with a curved inner surface, and the end part of the telescopic assembly is matched with the inner surface of the limiting groove; the telescopic assembly has a working state and an avoiding state, and in the working state, the telescopic assembly is in limit fit with the limit groove, and the torsion transmission assembly transmits torsion between the driving assembly and the door wing assembly; under dodging the state, the tip of flexible subassembly withdraws from the spacing inslot, can rotate between drive assembly and the door wing subassembly relatively. Through the technical scheme of this application, can solve among the prior art and prevent the poor problem of floodgate effect of rushing.

Description

Gate movement structure and gate with same

Technical Field

The utility model relates to the technical field of transmission, in particular to a gate movement structure and a gate with the same.

Background

The gate is used as a road barrier device, is mainly used for managing pedestrian flow and standardizing pedestrian access, and is applied to places such as subways, office buildings, scenic spot access ports and the like. The gate usually includes two gate cases and two gate cores, wherein two gate cases are disposed oppositely, a pedestrian passage for pedestrians to pass through is formed between the two gate cases, and the gate cores are mounted on the gate cases for blocking and releasing pedestrians.

At present, in the related art, chinese patent with publication number CN211368504U discloses a gate movement and a gate, wherein the gate movement includes a gate wing assembly, a transmission shaft and a connector, one end of the connector is magnetically connected to the transmission shaft, and the end of the connector far from the transmission shaft is connected to the gate wing assembly, the connector can rotate relative to the transmission shaft when the impact force applied to the gate wing assembly is greater than the magnetic force between the transmission shaft and the connector, the transmission shaft is used for being connected to a power member of the gate, and the power member is used for providing power to the transmission shaft. When a pedestrian has the right of passage, the magnetic attraction between the transmission shaft and the connecting piece is enough to drive the door wing assembly to rotate, at the moment, when the pedestrian passes through the pedestrian passage, the power piece drives the transmission shaft to rotate, the transmission shaft rotates to drive the connecting piece to rotate, and the connecting piece rotates to drive the door wing assembly to rotate; when the pedestrian collides the door wing assembly, at this moment, the impact force that the door wing assembly received is greater than the magnetic attraction between transmission shaft and the connecting piece, takes place relative rotation between connecting piece and the transmission shaft, and the door wing assembly is forced to be opened.

In the above related art, the connecting member is made of a magnetic magnet, and as time goes by, the magnetic force of the connecting member is attenuated to cause transmission failure, and the anti-break effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a gate movement structure and a gate with the same, and aims to solve the problem of poor anti-break effect in the prior art.

According to one aspect of the present invention, a gate movement structure is provided. The floodgate machine core structure includes: the door wing assembly comprises a driving assembly, a door wing assembly and a torsion transmission assembly, wherein the driving assembly is in driving connection with the door wing assembly and can drive the door wing assembly to open or close; the torsion transmission assembly is arranged between the driving assembly and the door wing assembly, the torsion transmission assembly comprises a first seat body and a telescopic assembly, the first seat body is arranged on one of the driving assembly and the door wing assembly, the telescopic assembly is arranged on the other of the driving assembly and the door wing assembly, a limiting groove is eccentrically arranged on the first seat body, the inner surface of the limiting groove is a curved surface, and the end part of the telescopic assembly is matched with the inner surface of the limiting groove; the telescopic assembly has a working state and an avoiding state, and in the working state, the telescopic assembly is in limit fit with the limit groove, and the torsion transmission assembly can transmit torsion between the driving assembly and the door wing assembly; under dodging the state, the tip of flexible subassembly withdraws from the spacing inslot, can rotate between drive assembly and the door wing subassembly relatively.

Furthermore, a mounting hole is formed in the driving assembly or the door wing assembly, the mounting hole corresponds to the limiting groove, the telescopic assembly comprises an elastic piece and a limiting piece, the elastic piece is arranged in the mounting hole, the limiting piece is provided with a connecting end and a limiting end which are arranged oppositely, the connecting end is connected with the elastic piece, the end face of the limiting end is matched with the limiting groove, and the limiting end can extend out of or retract back into the mounting hole relatively through the elastic piece.

Furthermore, the first seat body is arranged on the door wing assembly, the driving assembly comprises a driving piece and a second seat body, the driving piece is in driving connection with the second seat body, the mounting hole is formed in the second seat body, and the first seat body can axially move relative to the second seat body.

Further, the floodgate machine core structure still includes the spacing subassembly of axial, and the spacing subassembly of axial sets up between first pedestal and second pedestal.

Further, the axial limiting assembly comprises a connecting shaft, a shaft sleeve and a clamp spring, the connecting shaft, the shaft sleeve, the first seat body and the second seat body are coaxially arranged, the connecting shaft is arranged on the second seat body, the shaft sleeve is arranged on the first seat body, the connecting shaft penetrates through the first seat body and is in sliding connection with the shaft sleeve, and the connecting shaft and the shaft sleeve are axially limited and connected through the clamp spring.

Further, the length of connecting axle is greater than the length of axle sleeve, and the jump ring is located the one end that the second pedestal was kept away from to the axle sleeve, and ring groove has been seted up to the connecting axle, the jump ring setting in ring groove and with the top butt of axle sleeve.

Further, the connecting shaft and the second base are detachably connected through a fastener.

Furthermore, a base is arranged at one end of the connecting shaft, an installation groove is formed in the end face of the second seat body, the contour of the installation groove is matched with the contour of the base, and the base is fixedly arranged in the installation groove through a fastener.

Furthermore, the number of the telescopic assemblies is multiple, and the multiple groups of telescopic assemblies are annularly arranged on the first seat body at intervals.

Furthermore, the door wing component is located on one side, far away from the second seat body, of the first seat body, the door wing component is provided with a swing door and a door spindle, the swing door is arranged on the door spindle, and the door spindle is in key connection with the first seat body.

According to another aspect of the utility model, a gate is provided, which comprises the gate movement structure in the above.

By applying the technical scheme of the utility model, the torque output by the driving component is transmitted to the door spindle through the torque transmission component, and the door spindle rotates to drive the swing door to rotate. When the impact force applied to the door wing assembly is greater than the acting force between the limiting piece and the first seat body, the first seat body can rotate relative to the second seat body under the cooperation of the elastic piece and the limiting piece, and the damage to the door wing assembly and the driving assembly can be reduced. The elastic component of this embodiment uses with the locating part cooperation, compares with the magnetic connecting piece among the conventional art, and elastic component and locating part stable in structure, long service life, torsion transmission are steady, prevent rushing to floodgate effectual.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

figure 1 shows an exploded view of a gate movement structure provided by the present invention;

figure 2 shows a cross-sectional view of a gate movement structure provided by the present invention;

FIG. 3 shows a partial enlarged view at A in FIG. 2;

fig. 4 shows a schematic structural diagram of the first seat provided by the present invention;

FIG. 5 shows a cross-sectional view of a first housing provided by the present invention;

fig. 6 is a schematic structural diagram of the second seat provided by the present invention;

FIG. 7 shows a cross-sectional view of a second seat provided by the present invention;

wherein the figures include the following reference numerals:

10. a drive assembly; 11. a drive member; 12. a second seat body; 121. mounting holes; 122. accommodating grooves;

20. a torque transfer assembly;

21. a first seat body; 211. a limiting groove;

22. a telescoping assembly; 221. an elastic member; 222. a limiting member; 2221. a connecting end; 2222. a limiting end;

30. a door wing assembly; 31. a swing door; 32. a door shaft;

40. an axial limiting component; 41. a connecting shaft; 411. an annular neck; 42. a shaft sleeve; 43. a clamp spring;

50. a fastener;

60. mounting grooves; 61. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. 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 invention.

As shown in fig. 1 to 5, an embodiment of the present invention provides a gate movement structure, which includes: the door wing assembly comprises a driving assembly 10, a door wing assembly 30 and a torsion force transmission assembly 20, wherein the driving assembly 10 is in driving connection with the door wing assembly 30, the driving assembly 10 can drive the door wing assembly 30 to open or close, and the door wing assembly 30 horizontally rotates; the torque transmission assembly 20 is arranged between the driving assembly 10 and the door wing assembly 30, the torque transmission assembly 20 includes a first seat 21 and a telescopic assembly 22, the first seat 21 is arranged on one of the driving assembly 10 and the door wing assembly 30, the telescopic direction of the telescopic assembly 22 is vertical, the telescopic assembly 22 is arranged on the other one of the driving assembly 10 and the door wing assembly 30, a limit groove 211 is eccentrically arranged on the first seat 21, the inner surface of the limit groove 211 is a curved surface, and the end of the telescopic assembly 22 is matched with the inner surface of the limit groove 211. In the present application, the first seat 21 is disposed on the door wing assembly 30, and the telescopic assembly 22 is disposed on the driving assembly 10.

The telescopic assembly 22 has a working state and an avoiding state, in the working state, the telescopic assembly 22 is in limit fit with the limit groove 211, and the torsion transmission assembly 20 can transmit torsion between the driving assembly 10 and the door wing assembly 30; in the retracted state, the end of the retraction assembly 22 is retracted from the retaining groove 211, and the driving assembly 10 and the door wing assembly 30 can rotate relative to each other.

By adopting the above technical scheme, when a pedestrian normally passes through, the torsion force transmission assembly 20 is in a working state, at this time, the telescopic assembly 22 is matched with the limiting groove 211 for limiting, that is, the end part of the telescopic assembly 22 is embedded into the limiting groove 211, under the action of the telescopic assembly 22, the torsion force of the driving assembly 10 is transmitted to the first seat body 21, the first seat body 21 rotates, and at this time, the first seat body 21 rotates and drives the door wing assembly 30 to open; because the internal surface of spacing groove 211 is the curved surface, and the tip of flexible subassembly 22 cooperatees with the internal surface of spacing groove 211, consequently when door wing subassembly 30 receives instantaneous moment of torsion and strikes, flexible subassembly 22 receives the pressure extrusion of curved surface, force flexible subassembly 22 to compress, make the tip of flexible subassembly 22 withdraw from spacing groove 211, flexible subassembly 22 is connected inefficacy with spacing groove 211, and then drive assembly 10 and door wing subassembly 30 can rotate relatively, so set up, can guarantee when the pedestrian breaks the floodgate by force, door wing subassembly 30 separates with drive assembly 10, it is impaired to reduce door wing subassembly 30 and drive assembly 10, the life of extension floodgate core. Compared with the prior art, the scheme of this application stable in structure, long service life prevents rushing to floodgate effectual.

With reference to fig. 6 to 7, further, the mounting hole 121 may be provided on the driving assembly 10 or the door wing assembly 30. In this application, the mounting hole 121 is opened on the driving component 10, the depth direction of the mounting hole 121 is a vertical direction, and referring to fig. 1, the mounting hole 121 is disposed corresponding to the limiting groove 211. The retractable member 22 can be a rubber material with elasticity, such as a rubber column, or a spring material. In this embodiment, the telescopic assembly 22 includes an elastic member 221 and a limiting member 222, the elastic member 221 is a spring, the spring is disposed in the mounting hole 121, the telescopic direction of the spring is also the vertical direction, and the bottom end of the spring abuts against the bottom wall of the mounting hole 121. The limiting member 222 is located above the spring, the limiting member 222 is disposed in the mounting hole 121, the limiting member 222 has a connecting end 2221 and a limiting end 2222 that are disposed oppositely, the connecting end 2221 is vertically cylindrical, the bottom end of the connecting end 2221 abuts against the top end of the spring, the end face of the top end of the limiting end 2222 is matched with the limiting groove 211, and the limiting end 2222 can extend out or retract relative to the mounting hole 121 through the spring.

By adopting the above technical solution, torque is transmitted between the driving assembly 10 and the first seat 21 through the limiting member 222. When the door wing assembly 30 is normally opened, the limiting end 2222 is always located in the limiting groove 211, and the driving assembly 10 drives the door wing assembly 30 to rotate; when the door wing assembly 30 is impacted by the instant torque force, the door wing assembly 30 drives the first seat 21 to rotate, at this time, the limiting piece 222 compresses the spring, the limiting end 2222 is separated from the limiting groove 211, the door wing assembly 30 and the driving assembly 10 rotate relatively, and the door wing assembly 30 is separated from the driving assembly 10, so that the damage of the door wing assembly 30 and the driving assembly 10 can be reduced, and the service lives of the door wing assembly 30 and the driving assembly 10 are ensured. The spring and the limiting piece 222 are arranged, the structure is simple, when the spring or the limiting piece 222 needs to be replaced, the spring and the limiting piece 222 can be directly taken out of the mounting hole 121 for replacement, and the operation is convenient. Moreover, since the spring has resilience, when a pedestrian breaks the gate, the door wing assembly 30 is reversely pushed until the limit end 2222 is embedded into the limit groove 211 again, and the door wing assembly 30 is reset. Therefore, the arrangement of the spring can lead the door wing component 30 to be quickly reset, and the pedestrian passing efficiency is ensured.

As shown in fig. 1, the driving assembly 10 includes a driving member 11 and a second seat 12, wherein the driving member 11 is a driving motor, an output shaft of the driving motor is vertically disposed upward, and with reference to fig. 6 to 7, the second seat 12 is a cylindrical structure, the second seat 12 is disposed coaxially with the output shaft of the driving motor, and the second seat 12 is connected with the output shaft of the driving motor through a key. The first seat 21 is a circular plate-shaped structure disposed coaxially with the second seat 12, the first seat 21 is disposed above the second seat 12, and a bottom surface of the first seat 21 abuts against a top surface of the second seat 12. The first seat 21 may only be configured to rotate relative to the second seat 12, or the first seat 21 may both axially move relative to the second seat 12 and rotate relative to the second seat 12.

By adopting the above technical scheme, when a pedestrian normally passes through, the driving motor drives the second seat body 12 to rotate, under the action of the spring and the limiting piece 222, the first seat body 21 rotates along with the second seat body 12, and the first seat body 21 drives the door wing assembly 30 to rotate; when a pedestrian breaks the gate by force, the door wing assembly 30 is subjected to an instantaneous torsion, at this time, the door wing assembly 30 drives the first seat body 21 to rotate, the limiting member 222 compresses the spring downward under the action of the first seat body 21, the limiting member 222 is completely embedded into the mounting hole 121, and the first seat body 21 is separated from the second seat body 12.

Further, the gate movement structure further includes an axial limiting component 40, and the axial limiting component 40 is disposed between the first seat 21 and the second seat 12. The axial limiting component 40 can limit the axial displacement between the first seat 21 and the second seat 12, prevent the first seat 21 and the second seat 12 from being separated, and ensure the stability of the first seat 21 and the second seat 12 during rotation.

Specifically, the axial limiting component 40 includes a connecting shaft 41, a shaft sleeve 42 and a snap spring 43, the connecting shaft 41, the shaft sleeve 42, the first seat body 21 and the second seat body 12 are all coaxially disposed, one side of the connecting shaft 41 and one side of the second seat body 12 close to the first seat body 21 are fixedly connected, one side of the shaft sleeve 42 and one side of the first seat body 21 far away from the second seat body 12 are fixedly connected, the connecting shaft 41 penetrates through the first seat body 21 and is slidably connected with the shaft sleeve 42, and the connecting shaft 41 and the shaft sleeve 42 are axially limited and connected through the snap spring 43.

By adopting the above technical scheme, when the first seat body 21 is installed, the connecting shaft 41 penetrates through the shaft sleeves 42, and then the snap spring 43 limits the axial displacement between the shaft sleeves 42 of the connecting shaft 41. Its simple structure of above-mentioned scheme, simple to operate.

Specifically, the length of connecting shaft 41 is greater than the length of axle sleeve 42, and jump ring 43 is located the one end that axle sleeve 42 kept away from second pedestal 12, and connecting shaft 41 has seted up ring groove 411, and jump ring 43 sets up in ring groove 411 and with the top butt of axle sleeve 42. Adopt above-mentioned technical scheme, set up annular draw-in groove 411 at the tip of connecting axle 41, axle sleeve 42 does not hinder the installation of jump ring 43, so sets up, can promote the convenience that the staff installed jump ring 43.

The connecting shaft 41 and the second seat 12 may be integrally formed or may be independent structures, and the connecting shaft 41 and the second seat 12 are fixed together by a fastener, welding or riveting. In the present embodiment, the connecting shaft 41 is detachably connected to the second seat 12 by a fastener 50, and specifically, a bottom end of the connecting shaft 41 is detachably connected to a top surface of the second seat 12. By adopting the technical scheme. After a long time of use, the connecting shaft 41 may be worn or damaged, and the connecting shaft 41 and the first seat 21 or the second seat 12 are detachably connected through the fastener 50, so that the connecting shaft 41 can be conveniently replaced by a worker.

Specifically, the bottom end of the connecting shaft 41 is provided with four bases 61, the four bases 61 are arranged at intervals along the periphery of the connecting shaft 41, and the bases 61 and the connecting shaft 41 are arranged in an integrally formed structure. The top surface of the second seat 12 is provided with four mounting grooves 60, the four mounting grooves 60 are respectively arranged corresponding to the four bases 61, and the contour of the mounting groove 60 is matched with the contour of the base 61. In this embodiment, the top surface of the second seat 12 is further provided with an accommodating groove 122, the contour of the accommodating groove 122 is matched with the contour of the bottom end of the connecting shaft 41, the four mounting grooves 60 are located at the periphery of the accommodating groove 122, and the accommodating groove 122 is communicated with the four mounting grooves 60. The base 61 is fixedly disposed in the mounting groove 60 by a fastener 50, the fastener 50 is a screw, and the screw passes through the base 61 and is in threaded connection with the second seat 12.

Through adopting above-mentioned technical scheme, when installation connecting axle 41, at first with base 61 corresponding embedding to mounting groove 60 in, the bottom of connecting axle 41 is embedded into holding tank 122 in, then, the location installation to connecting axle 41 can be accomplished to the screw of screwing up. The setting of holding tank 122, mounting groove 60 and base 61 can promote the stability that connecting axle 41 connects, guarantees to the spacing stability of first pedestal 21 and second pedestal 12, and then can guarantee the pivoted stationarity of floodgate machine core.

Specifically, the quantity of telescopic component 22 is the multiunit, and multiunit telescopic component 22 sets up on first pedestal 21 at the annular interval, and in this application, telescopic component 22 is equipped with three groups, and three telescopic component 22 of group distribute along the axis direction circumference array of second pedestal 12. Through adopting above-mentioned technical scheme, the stability when first pedestal 21 is connected with second pedestal 12 can be promoted in the setting of multiunit telescopic assembly 22, guarantees telescopic assembly 22 to the stability of torsion transmission between second pedestal 12 and the first pedestal 21, the stationarity when guaranteeing door wing subassembly 30 swing.

Further, the door wing assembly 30 is located on a side of the first seat 21 away from the second seat 12, the door wing assembly 30 has a swing door 31 and a door shaft 32, the swing door 31 is disposed on the door shaft 32, and the door shaft 32 is connected with the first seat 21 through a key. By adopting the technical scheme, the swing door 31 and the door shaft 32 are simple in structure and high in applicability.

According to another embodiment of the utility model, a gate is provided, which comprises the gate movement structure.

Through the technical scheme that this application provided, when the impulsive force that the swing door 31 received is greater than the effort between locating part 222 and the first pedestal 21, swing door 31 drives the door-hinge 32 and rotates, and door-hinge 32 drives first pedestal 21 and rotates to, under the effect of spring and locating part 222, first pedestal 21 can rotate second pedestal 12 relatively, so set up, can reduce the damage to door-hinge 32 and driving motor. The spring of this embodiment cooperates with locating part 222, compares with the magnetic connecting piece that has among the conventional art, and spring and locating part 222 stable in structure, long service life, torsion transmission are steady, prevent that the floodgate is effectual.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (11)

1. A gate movement structure, comprising:

a drive assembly (10);

the door wing assembly (30), the driving assembly (10) is in driving connection with the door wing assembly (30), and the driving assembly (10) can drive the door wing assembly (30) to open or close;

the torsion transmission assembly (20) is arranged between the driving assembly (10) and the door wing assembly (30), the torsion transmission assembly (20) comprises a first base body (21) and a telescopic assembly (22), the first base body (21) is arranged on one of the driving assembly (10) and the door wing assembly (30), the telescopic assembly (22) is arranged on the other one of the driving assembly (10) and the door wing assembly (30), a limiting groove (211) is eccentrically arranged on the first base body (21), the inner surface of the limiting groove (211) is a curved surface, and the end part of the telescopic assembly (22) is matched with the inner surface of the limiting groove (211);

the telescopic assembly (22) has an operating state and an avoiding state, in the operating state, the telescopic assembly (22) is in limit fit with the limit groove (211), and the torsion transmission assembly (20) can transmit torsion between the driving assembly (10) and the door wing assembly (30); in the avoiding state, the end part of the telescopic assembly (22) withdraws from the limiting groove (211), and the driving assembly (10) and the door wing assembly (30) can rotate relatively.

2. The gate machine core structure according to claim 1, wherein a mounting hole (121) is formed in the driving component (10) or the gate wing component (30), the mounting hole (121) is arranged corresponding to the limiting groove (211), and the telescopic component (22) comprises:

an elastic member (221) disposed in the mounting hole (121);

the limiting piece (222) is arranged in the mounting hole (121), the limiting piece (222) is provided with a connecting end (2221) and a limiting end (2222) which are arranged oppositely, the connecting end (2221) is connected with the elastic piece (221), the end face of the limiting end (2222) is matched with the limiting groove (211), and the limiting end (2222) can extend out or retract relative to the mounting hole (121) through the elastic piece (221).

3. The gate movement structure according to claim 2, wherein the first seat (21) is disposed on the door wing assembly (30), the driving assembly (10) includes a driving member (11) and a second seat (12), the driving member (11) is in driving connection with the second seat (12), the mounting hole (121) is disposed on the second seat (12), and the first seat (21) is axially movable relative to the second seat (12).

4. The gate movement structure according to claim 3, characterized in that it further comprises an axial stop assembly (40), said axial stop assembly (40) being arranged between said first seat (21) and said second seat (12).

5. The gate movement structure of claim 4, wherein the axial limiting component (40) comprises a connecting shaft (41), a shaft sleeve (42) and a snap spring (43), the connecting shaft (41), the shaft sleeve (42), the first seat (21) and the second seat (12) are coaxially arranged, the connecting shaft (41) is arranged on the second seat (12), the shaft sleeve (42) is arranged on the first seat (21), the connecting shaft (41) penetrates through the first seat (21) and is in sliding connection with the shaft sleeve (42), and the connecting shaft (41) and the shaft sleeve (42) are in axial limiting connection through the snap spring (43).

6. The gate movement structure according to claim 5, wherein the length of the connecting shaft (41) is greater than that of the shaft sleeve (42), the snap spring (43) is located at one end of the shaft sleeve (42) far away from the second base (12), the connecting shaft (41) is provided with an annular clamping groove (411), and the snap spring (43) is arranged in the annular clamping groove (411) and abutted to the top end of the shaft sleeve (42).

7. Gate mechanism structure according to claim 5, characterized in that the connecting shaft (41) is detachably connected to the second seat (12) by means of a fastener (50).

8. The gate movement structure according to claim 7, wherein a base (61) is arranged at one end of the connecting shaft (41), a mounting groove (60) is arranged at the end surface of the second seat (12), the contour of the mounting groove (60) is matched with the contour of the base (61), and the base (61) is fixedly arranged in the mounting groove (60) through the fastener (50).

9. The gate movement structure according to claim 1, characterized in that the number of the telescopic assemblies (22) is multiple, and the multiple groups of telescopic assemblies (22) are annularly arranged on the first base (21) at intervals.

10. Gate mechanism structure according to claim 3, characterized in that the door wing assembly (30) is located on a side of the first seat (21) remote from the second seat (12), the door wing assembly (30) having a swing door (31) and a door spindle (32), the swing door (31) being disposed on the door spindle (32), the door spindle (32) being keyed to the first seat (21).

11. A gate comprising a gate movement structure according to any one of claims 1 to 10.

Images