CN218175680U - High-efficient safe pedestrian's floodgate machine - Google Patents
High-efficient safe pedestrian's floodgate machine Download PDFInfo
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- CN218175680U CN218175680U CN202222259924.6U CN202222259924U CN218175680U CN 218175680 U CN218175680 U CN 218175680U CN 202222259924 U CN202222259924 U CN 202222259924U CN 218175680 U CN218175680 U CN 218175680U
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Abstract
The utility model provides a high-efficiency safe pedestrian gate, which comprises a cylindrical shell, wherein the shell is hollow and comprises a fixed end and a rotating end, and the rotating end is movably arranged at the top of the fixed end; the motor is arranged in the shell, an eccentric supporting seat is mounted at the top of the motor, and a pinion is sleeved at the top of the motor; the bottom of the eccentric shaft assembly is meshed with the pinion, and the top of the eccentric shaft assembly is connected with the supporting rod; the sliding device is sleeved outside the supporting rod in a sliding manner; the utility model discloses can effectively avoid the pedestrian to pass through the time by the lifter card, also can effectively prevent that many people from passing through simultaneously to can hold pedestrian and luggage and pass through the floodgate machine together, promoted the managerial efficiency to the passageway of floodgate machine greatly.
Description
Technical Field
The utility model belongs to the technical field of entrance guard's device, especially the entrance guard's device that public place used, concretely relates to pedestrian's floodgate machine of high-efficient safety.
Background
The gate is a channel blocking device (channel management equipment), is mainly applied to urban rail transit management, is used for managing pedestrian flow and regulating pedestrian entrance and exit, is mainly applied to a subway gate system and a charging ticket checking gate system, and forms a payment area and a non-payment area. The most basic and most core function is to realize that only one person can pass through the system at one time, and the system can be used for the entrance passage of various charging and entrance guard occasions. In order to realize the core function of the three-roller gate, a common passage gate in a public area is a three-roller gate, and people need to be subjected to security inspection or control when getting out of or entering a gate, however, when the three-roller gate rotates, a roller body at the rear part is easy to impact the passing people, the passing space is small, and articles such as luggage and bags are difficult to pass.
[ Chinese utility model ] CN202020318004.5 speed leads to formula anticollision tripod floodgate discloses a floodgate machine that has pedestrian's passageway and auxiliary channel concurrently for pedestrian and luggage separately pass through, avoid pedestrian's transport luggage, accelerate current efficiency, and can reduce the risk that the roller pole cliied or strikeed the pedestrian, and the cladding has the soft glue film on the roller pole, provides the striking buffering.
However, the rotating mechanism and the structure of the three-roller gate are not changed, the impact force can be reduced only by coating the roller rod with the soft rubber layer, the impact frequency can not be reduced, and the luggage and the pedestrians pass through the three-roller gate separately, so that the luggage can enter the visual blind area of the pedestrians for a period of time, the property safety can not be completely guaranteed, and the time for the pedestrians to claim the luggage after passing through the gate can be increased in the crowded time period.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the effect among the above-mentioned background art, provide a pedestrian's floodgate machine of high-efficient safety for this reason.
The utility model provides a technical scheme that its technical problem adopted is:
a high-efficiency safe pedestrian gate comprises a cylindrical shell, wherein the shell is hollow and comprises a fixed end and a rotating end, and the rotating end is movably placed at the top of the fixed end; the motor is arranged in the shell, an eccentric supporting seat is arranged at the top of the motor, and a pinion is sleeved at the top of the motor; the bottom of the eccentric shaft assembly is meshed with the pinion, and the supporting rod penetrates through the eccentric shaft assembly to be connected with the eccentric supporting seat; the support rod is characterized by further comprising a sliding device, and the sliding device is sleeved outside the support rod in a sliding mode.
Preferably, the eccentric shaft assembly further comprises a cylindrical speed reduction unit connected to the outside of the eccentric shaft assembly.
Preferably, the device further comprises a cam, the cam is fixed with the supporting rod, and the top of the cam is provided with an oval motion path.
Preferably, a driven part and a right-angle crank are arranged on the side edge of the sliding device, a rotating sleeve is arranged on the surface of the driven part, and the rotating sleeve is in contact with the motion path.
Preferably, one end of the right-angle crank and the support rod form a crank link mechanism, and the other end of the right-angle crank extends out of the rotating end and is fixed with a lifting rod.
Preferably, the rotating end and the speed reducing unit are fixed by bolts.
Preferably, a rotating shaft sleeve is arranged between the right-angle crank and the sliding device.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model realizes 360-degree rotation around the support rod by the cam matching with the crank-link mechanism, and the lifting rod can also rotate 360-degree around the right-angle crank under the linkage of the crank-link mechanism, thereby giving enough passing space for single person and carry-on luggage, falling down from the rear of the pedestrian and returning to the closed state of the gate; simultaneously, the lifter pivoted reversibility has been ensured under the condition of motor control positive and negative commentaries on classics, guarantees lifter stall or in time retrieves under the proruption condition, promotes pedestrian's security.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention without a housing;
FIG. 3 is a schematic view of the sliding device of the present invention;
FIG. 4 is a schematic view of the transmission structure of the present invention;
fig. 5 is a schematic view a of the rotation state of the present invention;
fig. 6 is a schematic view b illustrating a rotation state of the present invention;
fig. 7 is a schematic view c illustrating a rotation state of the present invention;
fig. 8 is a schematic view d illustrating a rotation state of the present invention;
the embodiment of the utility model provides a mainly contain following element symbol:
the device comprises a shell-1, a fixed end-101, a rotating end-102, a motor-2, an eccentric supporting seat-3, a pinion-4, a supporting rod-5, an eccentric shaft assembly-6, a sliding device-7, a speed reducing unit-8, a cam-9, a motion path-10, a driven part-11, a rotating sleeve-12, a right-angle crank-13, a lifting rod-14 and a rotating shaft sleeve-15.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the invention.
As shown in fig. 1 to 8, an efficient and safe pedestrian gate comprises a cylindrical housing 1, wherein the housing 1 is hollow, and comprises a fixed end 101 and a rotating end 102, the rotating end 102 is movably placed on the top of the fixed end 101, and the fixed end 101 is fixed on the ground through a bolt; the motor 2 is a brushless servo motor, is arranged in the shell 1 and is not contacted with the fixed end 101, an eccentric supporting seat 3 is fixed at the top of the motor 2 through a bolt, and a small gear 4 is sleeved at the top end of the motor 2; the support rod 5 penetrates through the eccentric shaft assembly 6 to be connected with the eccentric supporting seat 3, so that the support rod 5 and the eccentric supporting seat 3 are kept in a fixed state, and the pinion 4 and the eccentric shaft assembly 6 play a role in reducing speed. The support rod is characterized by further comprising a sliding device 7, wherein the sliding device 7 is sleeved outside the support rod 5 in a sliding mode, so that the sliding device 7 can slide up and down along the trend of the support rod 5.
The device also comprises a cylindrical speed reducing unit 8, wherein the speed reducing unit 8 is connected to the outside of the eccentric shaft assembly 6, the device also comprises a cam 9, the cam 9 is fixed with the support rod 5 and is maintained in a non-rotating state, and the top of the cam 9 is provided with an elliptical motion path 10.
The rotating end 102 is fixed to the reduction unit 8 by bolts to ensure that the rotating end 102 rotates together with the motor 2.
A driven part 11 and a right-angle crank 13 are arranged on the side edge of the sliding device 7, a rotating sleeve 12 is arranged on the surface of the driven part 11, and the rotating sleeve 12 is in contact with the moving path 10. One end of the right-angle crank 13 and the support rod 5 form a crank link mechanism well known to those skilled in the art, the other end extends out of the rotating end 102 and is fixed with a lifting rod 14, and the surface of the rotating end 102 comprises a sliding groove capable of accommodating the right-angle crank 13 to slide up and down. A rotary shaft sleeve 15 is arranged between the right-angle crank 13 and the sliding device 7.
Specifically, when the motor 2 is driven, the rotating end 102 is driven to rotate, and at this time, the rotating end 102 cooperates with the right-angle crank 13 to rotate therewith, so as to drive the driven member 11 to slide along the elliptical motion path 10 at the top of the cam 9, and enable the lifting rod 14 to rotate 360 degrees around the supporting rod 5; at the moment, the sliding device 7 and the right-angle crank 13 also slide up and down along the support rod 5, and the lifting rod 14 also rotates 360 degrees around the rotating shaft sleeve 15 of the right-angle crank 13 simultaneously under the principle drive of a crank link mechanism; most importantly, when the driven part 11 is positioned at the highest point of the cam 8, the lifting rod 14 is in a horizontal state (the gate is in a closed state), and when the driven part 11 is positioned at the lowest point of the cam 8, the lifting rod 14 is in a vertical state (the gate is in an open state); after the driven member 11 completes one rotation, the lifting rod 14 returns to the horizontal state.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. A high-efficiency safe pedestrian gate comprises a cylindrical shell, wherein the shell is hollow and comprises a fixed end and a rotating end, and the rotating end is movably placed at the top of the fixed end; the method is characterized in that: the motor is arranged in the shell, an eccentric supporting seat is arranged at the top of the motor, and a pinion is sleeved at the top of the motor; the bottom of the eccentric shaft assembly is meshed with the pinion, and the supporting rod penetrates through the eccentric shaft assembly to be connected with the eccentric supporting seat; the support rod is characterized by further comprising a sliding device, and the sliding device is sleeved outside the support rod in a sliding mode.
2. The high efficiency and safety pedestrian gate of claim 1, wherein: the speed reducer is characterized by further comprising a cylindrical speed reducing unit, and the speed reducing unit is connected to the outer portion of the eccentric shaft assembly.
3. The high efficiency and safety pedestrian gate of claim 2, wherein: the support rod is fixed with the cam, and the top of the cam is provided with an elliptical motion path.
4. The high efficiency and safety pedestrian gate of claim 3, wherein: the sliding device is characterized in that a driven piece and a right-angle crank are arranged on the side edge of the sliding device, a rotating sleeve is arranged on the surface of the driven piece, and the rotating sleeve is in contact with the motion path.
5. The high efficiency and safety pedestrian gate of claim 4, wherein: one end of the right-angle crank and the supporting rod form a crank connecting rod mechanism, and the other end of the right-angle crank extends out of the rotating end and is fixed with a lifting rod.
6. The high efficiency and safety pedestrian gate of claim 5, wherein: the rotating end and the speed reducing unit are fixed through bolts.
7. The high efficiency and safety pedestrian gate of claim 5, wherein: and a rotating shaft sleeve is arranged between the right-angle crank and the sliding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222259924.6U CN218175680U (en) | 2022-08-26 | 2022-08-26 | High-efficient safe pedestrian's floodgate machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222259924.6U CN218175680U (en) | 2022-08-26 | 2022-08-26 | High-efficient safe pedestrian's floodgate machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218175680U true CN218175680U (en) | 2022-12-30 |
Family
ID=84621926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222259924.6U Active CN218175680U (en) | 2022-08-26 | 2022-08-26 | High-efficient safe pedestrian's floodgate machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218175680U (en) |
-
2022
- 2022-08-26 CN CN202222259924.6U patent/CN218175680U/en active Active
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