CN214939612U

CN214939612U - Swing gate anti-collision structure

Info

Publication number: CN214939612U
Application number: CN202121349210.3U
Authority: CN
Inventors: 陈喜文; 王小艳
Original assignee: Shenzhen Shihuaxin Intelligent Technology Co ltd
Current assignee: Shenzhen Shihuaxin Intelligent Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-11-30
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to a pendulum floodgate technical field, in particular to pendulum floodgate anticollision structure, which comprises a fixed base, one side of fixing base is seted up flutedly, the recess internal rotation is connected with the pivot, the inside of fixing base is provided with the motor, the output and the pivot of motor are connected, be provided with the swing arm in the pivot, the front of swing arm is provided with the atress board, the equal rigid coupling in back four corners position of atress board has the guide arm, the one end that the atress board was kept away from to the guide arm runs through the swing arm and fixes with the nut, sliding connection between guide arm and the swing arm, be provided with buffer gear between swing arm and the atress board. The utility model has the advantages of improve pendulum floodgate anticollision buffering effect, can solve current pendulum floodgate and do not possess the function of buffering, because the brake lever is rigid mechanical connection, receiving striking back many times, take place brake lever dislocation, fracture easily, damage the inside motor core of pendulum floodgate even, cause the passageway not smooth and influence the problem of current effect.

Description

Swing gate anti-collision structure

Technical Field

The utility model relates to a pendulum floodgate technical field, in particular to pendulum floodgate anticollision structure.

Background

The pendulum floodgate is through rotatory swing realization block and clearance, and current pendulum floodgate does not possess the function of buffering, because the brake lever is rigid mechanical connection, receives impact many times after, takes place brake lever dislocation, fracture easily, damages the inside motor core of pendulum floodgate even, causes the passageway not smooth and influences current effect.

Therefore, a swing gate anti-collision structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pendulum floodgate anticollision structure has the advantage that improves pendulum floodgate anticollision buffering effect, can solve current pendulum floodgate and do not possess the function of buffering, because the brake lever is rigid mechanical connection, after receiving striking many times, takes place brake lever dislocation, fracture easily, damages the inside motor core of pendulum floodgate even, causes the passageway not smooth and influences the problem of current effect.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a pendulum floodgate anticollision structure, includes the fixing base, one side of fixing base is seted up flutedly, the recess internal rotation is connected with the pivot, the inside of fixing base is provided with the motor, the output and the pivot of motor are connected, be provided with the swing arm in the pivot, the front of swing arm is provided with the atress board, the equal rigid coupling in back four corners position of atress board has the guide arm, the one end that the atress board was kept away from to the guide arm runs through the swing arm and fixes with the nut, sliding connection between guide arm and the swing arm, be provided with buffer gear between swing arm and the atress board.

Specifically, the buffer mechanism comprises a first spring, a second spring, a third spring, a fourth spring, a first slider, a second slider, a first inclined support, a second inclined support and a support plate, wherein the front surface of the swing arm is symmetrically provided with a first chute and a second chute, the first slider is slidably connected in the first chute, two sides of the first slider are respectively abutted against the first spring and the second spring, end parts of the first spring and the second spring are respectively abutted against the first chute, the second slider is slidably connected in the second chute, two sides of the second slider are respectively abutted against the third spring and the fourth spring, end parts of the third spring and the fourth spring are respectively abutted against the second chute, the support plate is fixedly connected to the back surface of the stress plate, one end of the first inclined support is hinged to the support plate, the other end of the first slider is hinged to the support plate, one end of the second inclined support is hinged to the support plate, the other end is hinged with the second sliding block.

Specifically, the buffer mechanism further comprises a supporting block and a fifth spring, one end of the supporting block is fixedly connected with the supporting plate, the other end of the supporting block is fixedly connected with the fifth spring, and the fifth spring is fixedly connected to the front face of the swing arm and arranged between the first sliding groove and the second sliding groove.

Specifically, a protective layer is arranged at the position of the peripheral frame of the stress plate.

Specifically, the protective layer is made of a rubber material.

Specifically, the front of atress board still is provided with the pressure sensor array, the top surface of fixing base is provided with the alarm.

The utility model has the advantages that: the utility model discloses a set up the atress board, guide arm and buffer gear, through the extrusion atress board, the atress board can be along the direction backward movement of guide arm and pressurization buffer gear, buffer gear can cushion and unload the power, thereby play the cushioning effect, play fine guard action to the swing arm, can solve current pendulum floodgate and do not possess the function of buffering, because the brake lever is rigid mechanical connection, after receiving striking many times, the easy emergence brake lever dislocation, the fracture, damage the inside motor core of pendulum floodgate even, cause the problem that the passageway is not smooth and influence current effect.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the present invention.

Reference numerals: the device comprises a fixed seat 1, a groove 2, an alarm 3, a motor 4, a rotating shaft 5, a swing arm 6, a stress plate 7, a protective layer 8, a pressure sensor array 9, a guide rod 10, a first spring 11, a second spring 12, a third spring 13, a fourth spring 14, a first sliding block 15, a second sliding block 16, a first inclined support 17, a second inclined support 18, a supporting plate 19, a supporting block 20 and a fifth spring 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-2, a swing gate anti-collision structure comprises a fixed seat 1, wherein one side of the fixed seat 1 is provided with a groove 2, a rotating shaft 5 is rotatably connected in the groove 2, a motor 4 is arranged in the fixed seat 1, the output end of the motor 4 is connected with the rotating shaft 5, a swing arm 6 is arranged on the rotating shaft 5, a stress plate 7 is arranged on the front surface of the swing arm 6, guide rods 10 are fixedly connected to four corners of the back surface of the stress plate 7, one end, far away from the stress plate 7, of each guide rod 10 penetrates through the swing arm 6 and is fixed by a nut, the guide rods 10 are in sliding connection with the swing arm 6, and a buffer mechanism is arranged between the swing arm 6 and the stress plate 7; the utility model discloses a set up atress board 7, guide arm 10 and buffer gear, through extrusion atress board 7, atress board 7 can be along guide arm 10's direction rearward movement and pressurization buffer gear, buffer gear can cushion and unload power, thereby play the cushioning effect, play fine guard action to swing arm 6, can solve current pendulum floodgate and do not possess the function of buffering, because the brake lever is rigid mechanical connection, after receiving striking many times, take place the brake lever dislocation easily, the fracture, damage pendulum floodgate inner motor 4 cores even, cause the passageway not smooth and influence the problem of current effect.

Specifically, the buffer mechanism includes a first spring 11, a second spring 12, a third spring 13, a fourth spring 14, a first sliding block 15, a second sliding block 16, a first inclined support 17, a second inclined support 18 and a support plate 19, a first sliding slot and a second sliding slot are symmetrically formed in the front surface of the swing arm 6, the first sliding block 15 is slidably connected in the first sliding slot, two sides of the first sliding block 15 are respectively abutted against the first spring 11 and the second spring 12, end portions of the first spring 11 and the second spring 12 are respectively abutted against the first sliding slot, the second sliding block 16 is slidably connected in the second sliding slot, two sides of the second sliding block 16 are respectively abutted against the third spring 13 and the fourth spring 14, end portions of the third spring 13 and the fourth spring 14 are respectively abutted against the second sliding slot, the support plate 19 is fixedly connected to the back surface of the force-bearing plate 7, one end of the first inclined support 17 is hinged to the support plate 19, the other end of the second inclined support 18 is hinged with the first sliding block 15, one end of the second inclined support is hinged with the support plate 19, and the other end of the second inclined support is hinged with the second sliding block 16; by arranging the first spring 11, the second spring 12, the third spring 13, the fourth spring 14, the first slider 15, the second slider 16, the first inclined support 17, the second inclined support 18 and the support plate 19, after the stress plate 7 is stressed and extruded, the stress plate 7 moves backwards along the direction of the guide rod 10 and pressurizes the support plate 19, the support plate 19 transmits the pressure to the first slider 15 and the second slider 16 through the first inclined support 17 and the second inclined support 18 respectively, the first slider 15 and the second slider 16 move along two ends of the first sliding groove and the second sliding groove respectively after being stressed, and the first spring 11, the second spring 12, the third spring 13 and the fourth spring 14 are utilized to buffer and unload the force of the first slider 15 and the second slider 16.

Specifically, the buffer mechanism further comprises a supporting block 20 and a fifth spring 21, one end of the supporting block 20 is fixedly connected with the supporting plate 19, the other end of the supporting block 20 is fixedly connected with the fifth spring 21, and the fifth spring 21 is fixedly connected to the front face of the swing arm 6 and arranged between the first sliding chute and the second sliding chute; through setting up supporting shoe 20 and fifth spring 21, when the atress board 7 receives the extrusion force and moves backward along the direction of guide arm 10, atress board 7 extrudees supporting shoe 20 and fifth spring 21 simultaneously, and fifth spring 21 also can further cushion the power of unloading to atress board 7 to better protection swing gate.

Specifically, a protective layer 8 is arranged on the peripheral frame of the stress plate 7; the protective layer 8 is made of rubber materials; by providing the protective layer 8, the force-receiving plate 7 can be protected.

Specifically, the front of atress board 7 still is provided with pressure sensor array 9, the top surface of fixing base 1 is provided with alarm 3.

Furthermore, the utility model also relates to a control system, wherein the control system is respectively electrically connected with the motor 4, the pressure sensor array 9 and the alarm 3, when the blocking and releasing are needed to be realized, the control system controls the motor 4 to rotate, and further drives the rotating shaft 5 and the swing arm 6 to rotate; in addition, a pressure threshold value is preset in the control system, the pressure threshold value at the moment is equal to the maximum extrusion force which can be borne by the buffer mechanism, when collision occurs, the pressure sensor array 9 can monitor the extrusion force extrusion pressure value in real time and feed the extrusion force extrusion pressure value back to the control system, and when the extrusion force value is larger than the pressure threshold value, the control system drives the alarm 3 to warn so as to remind the collided pedestrian.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a pendulum floodgate anticollision structure, includes the fixing base, its characterized in that, one side of fixing base is seted up flutedly, the recess internal rotation is connected with the pivot, the inside of fixing base is provided with the motor, the output and the pivot of motor are connected, be provided with the swing arm in the pivot, the front of swing arm is provided with the atress board, the equal rigid coupling in back four corners position of atress board has the guide arm, the one end that the atress board was kept away from to the guide arm runs through the swing arm and fixes with the nut, sliding connection between guide arm and the swing arm, be provided with buffer gear between swing arm and the atress board.

2. The swing gate anti-collision structure according to claim 1, wherein the buffer mechanism comprises a first spring, a second spring, a third spring, a fourth spring, a first slider, a second slider, a first inclined support, a second inclined support and a support plate, the front surface of the swing arm is symmetrically provided with a first chute and a second chute, the first slider is slidably connected in the first chute, two sides of the first slider are respectively abutted against the first spring and the second spring, ends of the first spring and the second spring are respectively abutted against the first chute, the second slider is slidably connected in the second chute, two sides of the second slider are respectively abutted against the third spring and the fourth spring, ends of the third spring and the fourth spring are respectively abutted against the second chute, the support plate is fixedly connected to the back surface of the stressed plate, one end of the first inclined support is hinged to the support plate, the other end is articulated with first slider, the one end and the backup pad of second bearing diagonal are articulated, and the other end is articulated with second slider.

3. The swing gate anti-collision structure according to claim 2, wherein the buffer mechanism further comprises a supporting block and a fifth spring, one end of the supporting block is fixedly connected to the supporting plate, the other end of the supporting block is fixedly connected to the fifth spring, and the fifth spring is fixedly connected to the front surface of the swing arm and disposed between the first sliding groove and the second sliding groove.

4. The swing gate anti-collision structure according to claim 1, wherein a protective layer is disposed at the position of the peripheral frame of the stress plate.

5. The swing gate anti-collision structure according to claim 4, wherein the protective layer is made of a rubber material.

6. The swing gate anti-collision structure according to claim 1, wherein the front surface of the stress plate is further provided with a pressure sensor array, and the top surface of the fixed seat is provided with an alarm.