CN215405747U

CN215405747U - Quick-acting door

Info

Publication number: CN215405747U
Application number: CN202120775988.4U
Authority: CN
Inventors: 谭华
Original assignee: Shenzhen Tiejun Intelligent Technology Co ltd
Current assignee: Shenzhen Tiejun Intelligent Technology Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2022-01-04
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a quick-pass door, which comprises a base, two sets of movement assemblies and a protection assembly, wherein the two sets of movement assemblies and the protection assembly are oppositely arranged; each set of engine core assembly comprises a driving piece and a wing plate door, wherein the driving piece is arranged on the base in a rotating mode around an up-down axis, and the wing plate door is fixedly arranged on the outer side of the driving piece so as to drive the wing plate door to rotate around the up-down axis in the rotating process of the driving piece; the protective assembly comprises an upper cover, a lower cover and a protective plate, the upper cover is installed on the base and sleeved on the upper end of the driving piece, the lower cover is installed on the base and sleeved on the lower end of the driving piece, and the protective plate is sleeved on the outer side of the driving piece. The protection component for preventing the driving part from being insufficient in concentricity due to collision is installed on the outer side of the driving part, so that the whole main body structure is enhanced, the structure is simplified, the change of the concentricity between the shaft and the shaft due to collision is avoided, and the rotation is noisy.

Description

Quick-acting door

Technical Field

The utility model relates to the technical field of safety channel inspection equipment, in particular to a quick-pass door.

Background

The gate is a channel blocking device (channel management equipment) for managing pedestrian flow and regulating the entrance and exit of pedestrians, and is mainly applied to a subway gate system and a charging ticket checking gate system. 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. The gate is called turntile (gate, gateway, etc. are generally called in China; auto gate and bank gate are generally called in foreign countries).

However, the existing quick-acting door is complex in installation structure, slow in operation of the door wing, easy to cause personnel trailing phenomenon, capable of causing collision damage to the door wing, not compact in structure, and not enough in concentricity after the door wing is impacted, and noise exists between the shafts in operation, so that the door wing is not attractive and inconvenient in operation.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a quick-acting door, aiming at solving the technical problem of high noise of the quick-acting door in the prior art.

To achieve the above object, the present invention provides a quick-pass door, comprising:

a base;

the two sets of core assemblies are oppositely arranged, each set of core assembly comprises a driving piece and a wing plate door, the driving pieces are rotatably arranged on the base around the vertical axis, and the wing plate doors are fixedly arranged on the outer sides of the driving pieces so as to drive the wing plate doors to rotate around the vertical axis in the rotating process of the driving pieces; and the number of the first and second groups,

the protection assembly comprises an upper cover, a lower cover and a protection plate, wherein the upper cover is installed on the base and sleeved on the upper end of the driving piece, the lower cover is installed on the base and sleeved on the lower end of the driving piece, and the protection plate is sleeved on the outer side of the driving piece.

Optionally, two sides of the protection plate are oppositely bent to form a mounting groove for wrapping the outer side of the driving piece.

Optionally, the driving piece includes fixed axle on motor, the roller bucket and the fixed lid of attenuator, the motor install in on the base, just the output of motor is fixed with the roller bucket main shaft through the shaft coupling, the roller bucket main shaft is close to a pot head of shaft coupling is equipped with the clutch, and fixed lid under the other end fixed mounting roller bucket.

Optionally, the driving piece further comprises a decoder, a motor and a rotary cylinder, the decoder is arranged on the upper side of the base, one end of the rotary cylinder is coaxially connected with the main shaft of the decoder, the other end of the rotary cylinder is coaxially connected with one end of the main shaft of the clutch, and the other end of the main shaft of the clutch is connected with the rotating shaft of the motor.

Optionally, fast logical door still includes backup pad and bottom suspension fagging, go up the backup pad with the bottom suspension fagging is located along the up-down interval on the base, the clutch is located go up the backup pad with between the bottom suspension fagging, just the main shaft of clutch upwards wears out go up the backup pad with the one end of rotatory section of thick bamboo is connected, rotatory section of thick bamboo rotates the drive the clutch main shaft rotates.

Optionally, the fast logical door still includes locating part and setting element, the protruding locating of locating part go up the upper surface of backup pad, the setting element includes connecting portion and location portion, connecting portion pot head is located the main shaft of clutch, the other end is connected location portion, the clutch main shaft rotates and drives the setting element rotates, just the locating part is located on the rotation trajectory of location portion, the restriction the extreme motion position of location portion.

Optionally, the upper cover, the lower cover and the protection plate are made of stainless steel.

Optionally, the express door further comprises:

the sensor is arranged on the base and used for triggering a sensing signal when sensing that a person approaches; and

and the control circuit is electrically connected with the inductor and the driving piece so as to control the driving piece to rotate when receiving the induction signal.

Optionally, the fast door still includes infrared temperature measuring device, infrared temperature measuring device locates on the flap door for detect the discrepancy fast door crowd's body temperature.

The technical scheme provided by the utility model comprises a base, two groups of movement assemblies and a protection assembly, wherein the two groups of movement assemblies and the protection assembly are oppositely arranged; each set of engine core assembly comprises a driving piece and a wing plate door, wherein the driving piece is arranged on the base in a rotating mode around an up-down axis, and the wing plate door is fixedly arranged on the outer side of the driving piece so as to drive the wing plate door to rotate around the up-down axis in the rotating process of the driving piece; the protective assembly comprises an upper cover, a lower cover and a protective plate, the upper cover is installed on the base and sleeved on the upper end of the driving piece, the lower cover is installed on the base and sleeved on the lower end of the driving piece, and the protective plate is sleeved on the outer side of the driving piece. The protection component for preventing the driving part from being insufficient in concentricity due to collision is installed on the outer side of the driving part, so that the whole main body structure is enhanced, the structure is simplified, the change of the concentricity between the shaft and the shaft due to collision is avoided, and the rotation is noisy.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a quick-access door provided in the present invention;

fig. 2 is a schematic structural view of a shielding assembly in the express door provided in fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Quick-acting door	21	Protective plate
101	Base seat	22	Connecting plate
				102	Rotary drum	25	Side plate
3	Wing plate door
				4	Protective assembly

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

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. 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.

It should be noted that, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, 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 such 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. Also, the technical solutions in the embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.

In view of this, the present invention provides a quick-opening door, which aims to solve the technical problem of high noise of the quick-opening door in the prior art.

Referring to fig. 1, a quick access door 100 according to the present invention includes a base 101, two sets of core assemblies and a protection assembly 4, wherein the two sets of core assemblies are disposed opposite to each other; each set of engine core assembly comprises a driving piece and a wing plate door 3, wherein the driving piece is arranged on the base 101 in a rotating mode around an up-and-down axis, and the wing plate door 3 is fixedly arranged on the outer side of the driving piece so as to drive the wing plate door 3 to rotate around the up-and-down axis in the rotating process of the driving piece; the protection component 4 comprises an upper cover, a lower cover and a protection plate 21, wherein the upper cover is installed on the base 101 and sleeved on the upper end of the driving piece, the lower cover is installed on the base 101 and sleeved on the lower end of the driving piece, and the protection plate 21 is sleeved on the outer side of the driving piece. The upper cover protects the upper end of the driving member, the lower cover protects the lower end of the driving member, and the shielding plate 21 protects the remaining portion. The protection component 4 that prevents to lead to the driving piece concentricity not enough because of the collision is installed in the driving piece outside, makes whole major structure reinforcing, and the structure is simplified, avoids causing the concentricity to change between axle and the axle because of the collision, rotates noiselessly. The protection component can effectively protect the driving part and increase the overall strength.

In the technical scheme provided by the utility model, two sides of the protection plate 21 are oppositely bent to form an installation groove for wrapping the outer side of the driving piece.

Further, in this embodiment, the driving piece includes fixed axle on motor, the roller and the fixed lid of attenuator, the motor install in on the base 101, just the output of motor is fixed with the roller main shaft through the shaft coupling, the roller main shaft is close to a pot head of shaft coupling is equipped with the clutch, and fixed lid under the other end fixed mounting roller. The structure is compact, the concentricity is consistent, and the shaft coupling between the shafts is enhanced.

Further, in this embodiment, the driving member further includes a decoder, a motor, and a rotating cylinder 102, the decoder is disposed on the upper side of the base 101, one end of the rotating cylinder 102 is coaxially connected to the main shaft of the decoder, the other end of the rotating cylinder is coaxially connected to one end of the main shaft of the clutch, and the other end of the main shaft of the clutch is connected to the rotating shaft of the motor. The rotating shaft of the motor can be driven by electric energy to rotate actively, the rotating shaft of the motor rotates to indirectly drive the rotating cylinder 102 to rotate, the flap door 3 can rotate quickly, and pedestrians can pass through corresponding gate channels more conveniently and quickly.

Further, in this embodiment, the fast passing door 100 further includes a supporting plate and a lower supporting plate, the upper supporting plate and the lower supporting plate are arranged on the base 101 along the upward and downward interval, the clutch is arranged on the upper supporting plate and the lower supporting plate, and the main shaft of the clutch is upwards penetrated out of the upper supporting plate and the one end of the rotating cylinder 102 is connected, and the rotating cylinder 102 rotates to drive the main shaft of the clutch to rotate.

Further, in this embodiment, the fast passing door 100 further includes a limiting part and a positioning part, the limiting part is convexly disposed on the upper surface of the upper supporting plate, the positioning part includes a connecting portion and a positioning portion, an end of the connecting portion is sleeved on the main shaft of the clutch, the other end of the connecting portion is connected to the positioning portion, the clutch main shaft rotates to drive the positioning part to rotate, and the limiting part is located on the rotation track of the positioning portion to limit the limit movement position of the positioning portion. The decoder is used for monitoring the rotation angle of the motor, controlling the specific rotation angle of the motor simultaneously, matching with the positioning piece and the limiting piece, and effectively controlling the rotation angle of the rotation shaft of the motor in a hardware and software mode. Meanwhile, the limit position of the rotary cylinder is controlled through the matching of the positioning piece and the limiting piece, and the rotation angle of the door plate is mechanically and effectively controlled; and when the main shaft of the rotary drum rotates, the decoder can monitor the rotation angle of the rotary drum in real time and timely and effectively control the motor.

Further, in the present embodiment, the upper cover, the lower cover, and the shielding plate 21 are made of stainless steel.

Further, in this embodiment, the fast-passing door 100 further includes an inductor and a control circuit, where the inductor is disposed on the base 101 to trigger an induction signal when sensing that a person approaches the fast-passing door; the control circuit is electrically connected with the inductor and the driving piece so as to control the driving piece to rotate when receiving the induction signal.

Further, in this embodiment, the fast passing door 100 further includes an infrared temperature measuring device, and the infrared temperature measuring device is arranged on the flap door 3 and is used for detecting the body temperature of the crowd entering and exiting the fast passing door 100.

In this scheme, when fast logical door 100 operates, rotate through drive motor, it rotates to drive the shaft coupling, thereby make the roller bucket main shaft rotate, and drive revolving drum 100 promptly and rotate, pterygoid lamina door 3 is installed in the revolving drum 102 outside, make pterygoid lamina door 3 rotate, thereby realize opening and closed control to pterygoid lamina door 3, rotate the in-process, through bottom installation fixed plate, the motor fixed plate, the cooperation of clutch fixed plate and spacing slider, carry out spacing installation to core assembly, make its compact structure, the concentricity height is unanimous, shaft coupling reinforcing between axle and the axle, after being collided door pterygoid lamina 3 by personnel's tail at any time carelessly again, through connecting plate 22 stable fixed, avoid causing damage and skew to revolving drum 102, simultaneously can effectual protection driving piece through protection component 4, thereby increase bulk strength.

In the scheme, the motor is preferably Y80M1-2 in model, a power supply interface of the motor is connected with a power supply system through a switch, a motor operation circuit is a normal and reverse rotation control program of a conventional motor, the circuit operates as the conventional circuit, the circuits and the control related to the motor control method are the prior art, and redundant description is not repeated herein.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention that are made by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A quick access door, comprising:

a base;

2. The quick access door of claim 1, wherein two sides of the guard plate are bent toward each other to form an installation groove for wrapping an outer side of the driving member.

3. The fast-pass door as claimed in claim 1, wherein the driving member comprises a motor, an upper roller fixing shaft and a lower damper fixing cover, the motor is mounted on the base, and the output end of the motor is fixed with a roller main shaft through a coupling, one end of the roller main shaft close to the coupling is sleeved with a clutch, and the other end is fixedly mounted with the lower roller fixing cover.

4. The speed gate of claim 3, wherein the driving member further comprises a decoder, a motor and a rotary drum, the decoder is disposed on the upper side of the base, one end of the rotary drum is coaxially connected with the main shaft of the decoder, the other end of the rotary drum is coaxially connected with one end of the main shaft of the clutch, and the other end of the main shaft of the clutch is connected with the rotating shaft of the motor.

5. The quick access door according to claim 4, further comprising an upper support plate and a lower support plate, wherein the upper support plate and the lower support plate are arranged on the base at intervals in the vertical direction, the clutch is arranged between the upper support plate and the lower support plate, a main shaft of the clutch penetrates upwards out of the upper support plate and is connected with one end of the rotary cylinder, and the rotary cylinder rotates to drive the main shaft of the clutch to rotate.

6. The quick access door according to claim 5, further comprising a limiting member and a positioning member, wherein the limiting member is protruded from the upper surface of the upper supporting plate, the positioning member comprises a connecting portion and a positioning portion, one end of the connecting portion is sleeved on the main shaft of the clutch, the other end of the connecting portion is connected to the positioning portion, the main shaft of the clutch rotates to drive the positioning member to rotate, and the limiting member is located on the rotation track of the positioning portion to limit the limit movement position of the positioning portion.

7. The quick access door of claim 1, wherein the upper cover, the lower cover, and the guard plate are made of stainless steel.

8. The quick access door of claim 1, further comprising:

9. The quick access door of claim 1, further comprising an infrared temperature measuring device disposed on the flap door for detecting the body temperature of a person entering or exiting the quick access door.