CN210797364U

CN210797364U - Anti-collision gate

Info

Publication number: CN210797364U
Application number: CN201921081584.4U
Authority: CN
Inventors: 王伟庭
Original assignee: Shenzhen Maintex Intelligent-Control Co ltd
Current assignee: Shenzhen Maintex Intelligent-Control Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-06-19
Anticipated expiration: 2029-07-11

Abstract

The utility model provides an anti-collision gate machine, which comprises two frames, two swing arms, a case and a gate rod; the two machine frames are arranged in parallel and oppositely; a swing arm is correspondingly connected with a frame; the two swing arms support the brake bar; the case is arranged on one of the racks, and an output shaft of the case drives the swing arm to rotate to drive the brake lever to be in a blocking state or a releasing state. The beneficial effects are that: the two ends of the brake bar are limited by the upright posts, so that the brake bar can be prevented from being knocked off, and collision can be effectively avoided. And the release state of the brake bar can be various, such as height-limited release, height-unlimited release and speed-reducing release.

Description

Anti-collision gate

Technical Field

The utility model relates to a floodgate machine, especially an anticollision floodgate machine.

Background

The existing gate comprises a driving rod and a gate rod, wherein the driving rod drives the gate rod to be in a horizontal state or a vertical state, and the gate rod blocks the gate rod to pass through when the gate rod is in the horizontal state; and when in the vertical state, the display passes through the display.

However, when the conventional gate lever is subjected to a malicious collision, the passage is opened by the gate lever and the gate being damaged.

SUMMERY OF THE UTILITY MODEL

In order to solve the prior technical problem, the utility model provides an anticollision floodgate machine, the both ends of its brake lever have the restriction of stand, can prevent that the brake lever from knocking open, effectively carries out the anticollision.

The utility model solves the prior technical problems and provides an anti-collision brake machine, which comprises two frames, two swing arms, a case and a brake rod; the two machine frames are arranged in parallel and oppositely; a swing arm is correspondingly connected with a frame; the two swing arms support the brake bar; the case is arranged on one of the racks, and an output shaft of the case drives the swing arm to rotate to drive the brake lever to be in a blocking state or a releasing state.

Further improvements of the present invention are as follows.

The rack comprises a bottom plate, an upright post and a support post; it forms a triangular support structure; the bottom plate can be fixed on the ground through a connecting piece.

The case comprises a case body, a case door, a power supply, a controller, a motor mechanism, a vehicle detector and a power supply fixing plate; the box door can seal the box body, so that the interior of the box body is in an open state or a closed state; the power supply, the controller, the motor mechanism, the vehicle detector and the power supply fixing plate are all arranged in the box body; the power supply fixing plate is arranged at the bottom of the box body, the power supply, the controller and the vehicle detector are arranged on the power supply fixing plate, and the power supply supplies power to the controller, the motor mechanism and the vehicle detector respectively; the controller is respectively connected with the motor mechanism and the vehicle detector; the motor mechanism is connected with the output shaft and drives the output shaft to rotate.

The case comprises a switch, and the switch is arranged on the power supply fixing plate.

The frame comprises two bearing seats, two bearings, a rotating shaft and a protective cover; the two bearing seats are parallel and are arranged oppositely, a bearing is installed on one bearing seat in a matched mode, the rotating shaft penetrates through the two bearings, and the protective cover is arranged on the bearing and the bearing seat.

The gate comprises a bracket, and the bracket is arranged on a bottom plate of a rack; the case is fixedly connected with the support, and the output shaft is connected with a rotating shaft through a coupler.

The case drives the brake bar to be at a middle height, so that the brake bar is in a blocking state; or the chassis drives the brake lever to be arranged at the ground height, so that the brake lever is in a release state; or the chassis drives the brake lever to be placed at a height below the ground, so that the brake lever is in a release state; or the chassis drives the brake lever to be arranged at a specific height, so that the brake lever is in a release height-limiting state.

The rotating shaft is matched with the two bearings and the two bearing seats to form a set; a rack can have multiple sets of this configuration.

The swing arm is L type support, and the one end of this L type support sets up the balancing weight, other end fixed connection brake lever.

Compared with the prior art, the beneficial effects of the utility model are that: the two ends of the brake bar are limited by the upright posts, so that the brake bar can be prevented from being knocked off, and collision can be effectively avoided. And the release state of the brake bar can be various, such as height-limited release, height-unlimited release and speed-reducing release.

Drawings

Fig. 1 is a schematic structural view of the crash barrier of the present invention.

Fig. 2 is an exploded schematic view of the crash gate.

Fig. 3 is a schematic structural view of the rack.

Fig. 4 is an exploded view of fig. 3.

Fig. 5 is a schematic structural diagram of the case mounted on a rack.

Fig. 6 is an exploded view of fig. 5.

Fig. 7 is an exploded view of the enclosure.

Fig. 8 is a schematic view of the brake lever in a released state.

Bottom plate 111 of rack 11

Limiting block 1121 on column 112

Lower limit block 1122

Support column 113

Bearing seat 114

Bearing 115

Rotating shaft 116

Shield 117

Coupling 118

Swing arm 12

Brake lever 13

Output shaft 141 of cabinet 14

Case 142

Door 143

Power supply 144

Controller 145

Motor mechanism 146

Vehicle detector 147

Power supply fixing plate 148

Switch 149

Support 15

Detailed Description

The present invention will be further described with reference to the following description and embodiments.

As shown in fig. 1-8.

An anti-collision gate comprises two frames 11, two swing arms 12, a case 14 and a gate rod 13; the two frames 11 are arranged in parallel and opposite to each other; a swing arm 12 is correspondingly connected to a frame 11; the two swing arms 12 support the brake bar 13; the case 14 is disposed on a frame 11, and an output shaft 141 of the case 14 drives the swing arm 12 to rotate, so as to bring the brake lever 13 into the blocking state or the releasing state. The two frame 11 structures of the present invention can be symmetrically arranged.

The frame 11 comprises a bottom plate 111, a vertical column 112 and a supporting column 113; which constitutes a triangular support structure. The upright posts 112 can be vertically arranged on the bottom plate 111 to form a right-angled triangle structure, so that the impact resistance of the whole structure is enhanced. The base plate 111 can be fixed to the ground by means of a connecting member, such as: each bottom plate 111 is connected with the ground through six expansion screws and matched with the self weight of the bottom plate, and the possibility of malicious disassembly can be resisted.

A frame 11 including two bearing seats 114, two bearings 115, a rotating shaft 116, and a shield 117; the two bearing seats 114 are arranged in parallel and opposite to each other, a bearing 115 is arranged on one bearing seat 114 in a matching manner, the rotating shaft 116 penetrates through the two bearings 115, and the protective cover 117 covers the bearing 115 and the bearing seats 114. A rotating shaft 116 is matched with the two bearings 115 and the two bearing seats 114 to form a set; a frame 11 can have multiple sets of this structure. Therefore, the rotation center of the swing rod can be adjusted according to requirements.

The cabinet 14 includes a cabinet 142, a door 143, a power supply 144, a controller 145, a motor mechanism 146, a vehicle detector 147, and a power fixing plate 148; the door 143 can close the box 142 to open or close the inside of the box 142; the power supply 144, the controller 145, the motor mechanism 146, the vehicle detector 147 and the power supply fixing plate 148 are all arranged in the box body 142; the power source fixing plate 148 is arranged at the bottom of the box body 142, the power source 144, the controller 145 and the vehicle detector 147 are arranged on the power source fixing plate 148, and the power source 144 supplies power to the controller 145, the motor mechanism 146 and the vehicle detector 147 respectively; the controller 145 is connected to the motor mechanism 146 and the vehicle detector 147; the motor mechanism 146 is connected to the output shaft 141 and rotates the output shaft 141. Driven by the motor mechanism 146, the brake lever 13 is lifted and lowered.

The case 14 comprises a switch 149, the switch 149 is arranged on the power fixing plate 148, the switch 149 is connected with the power supply line, and when the switch 149 is in an open state, the anti-collision brake is electrified and can work; when the switch 149 is in the off state, the anti-collision brake is powered off and stops.

The gate comprises a bracket which is arranged on a bottom plate 111 of a frame 11; the housing 14 is fixedly connected to the bracket, and the output shaft 141 is connected to a rotating shaft 116 via a coupling 118.

According to the invention, the case 14 drives the brake bar 13 to be in a middle height, so that the brake bar 13 is in a blocking state, and after the swing arm 12 rotates, the case 14 drives the brake bar 13 to be arranged on the ground height, so that the brake bar 13 is in a release state. The gate in the blocking state is integrally in a triangular pyramid structure, and damage caused by concentrated stress after being impacted by kinetic energy can be dispersed. When the bottom surface of the brake bar 13 is arranged on the ground, the brake bar is of a convex structure, has the function of speed reduction, and can generate an upward reaction force for the vehicle aiming at the action of a malicious plunger, so that the vehicle is refuted to be decelerated.

Alternatively, the case 14 drives the brake rod 13 to be at a middle height, so that the brake rod 13 is in a blocking state, and after the swing arm 12 rotates, the case 14 drives the brake rod 13 to be placed at a height below the ground, so that the brake rod 13 is in a releasing state. Or, the case 14 drives the brake rod 13 to be at a middle height, so that the brake rod 13 is in a blocking state, and after the swing arm 12 rotates, the case 14 drives the brake rod 13 to be at a specific height, so that the brake rod 13 is in a clearance height limiting state. Therefore, a rotating shaft 116 of the present invention is a set that matches two bearings 115 and two bearing 115 seats 114; a frame 11 can have multiple sets of the mechanisms of the hinge 116. According to the use requirement, one of the swing arms 12 can be fixed.

In order to improve the stability of the brake lever 13 in the centered blocking state, when the brake lever 13 is centered and adjacent to the upright post 112, an upper limit block 1121 is disposed above the brake lever 13, and a lower limit block 1122 is disposed below the brake lever 13. The upper limit block 1121 and the lower limit block 1122 are fixed to the column 112.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides an anticollision floodgate machine which characterized in that: comprises two frames, two swing arms, a case and a brake lever;

the two machine frames are arranged in parallel and oppositely; a swing arm is correspondingly connected with a frame;

the two swing arms support the brake bar;

the case is arranged on one of the racks, and an output shaft of the case drives the swing arm to rotate to drive the brake lever to be in a blocking state or a releasing state.

2. The anti-collision gate according to claim 1, characterized in that: the rack comprises a bottom plate, an upright post and a support post; it forms a triangular support structure; the bottom plate can be fixed on the ground through a connecting piece.

3. The anti-collision gate according to claim 1, characterized in that: the case comprises a case body, a case door, a power supply, a controller, a motor mechanism, a vehicle detector and a power supply fixing plate; the box door can seal the box body, so that the interior of the box body is in an open state or a closed state; the power supply, the controller, the motor mechanism, the vehicle detector and the power supply fixing plate are all arranged in the box body; the power supply fixing plate is arranged at the bottom of the box body, the power supply, the controller and the vehicle detector are arranged on the power supply fixing plate, and the power supply supplies power to the controller, the motor mechanism and the vehicle detector respectively; the controller is respectively connected with the motor mechanism and the vehicle detector; the motor mechanism is connected with the output shaft and drives the output shaft to rotate.

4. The anti-collision gate according to claim 3, characterized in that: the case comprises a switch, and the switch is arranged on the power supply fixing plate.

5. The anti-collision gate according to claim 2, characterized in that: the frame comprises two bearing seats, two bearings, a rotating shaft and a protective cover; the two bearing seats are parallel and are arranged oppositely, a bearing is installed on one bearing seat in a matched mode, the rotating shaft penetrates through the two bearings, and the protective cover is arranged on the bearing and the bearing seat.

6. The anti-collision gate according to claim 3, characterized in that: the gate comprises a bracket, and the bracket is arranged on a bottom plate of a rack; the case is fixedly connected with the support, and the output shaft is connected with a rotating shaft through a coupler.

7. The anti-collision gate according to any one of claims 1 to 6, characterized in that: the case drives the brake bar to be at a middle height, so that the brake bar is in a blocking state.

8. The anti-collision gate according to claim 7, characterized in that: the chassis drives the brake bar to be arranged at the ground height, so that the brake bar is in a release state; or the chassis drives the brake lever to be placed at a height below the ground, so that the brake lever is in a release state; or the chassis drives the brake lever to be arranged at a specific height, so that the brake lever is in a release height-limiting state.

9. The anti-collision gate according to claim 6, characterized in that: the rotating shaft is matched with the two bearings and the two bearing seats to form a set; a rack can have multiple sets of this configuration.

10. The anti-collision gate according to claim 1, characterized in that: the swing arm is L type support, and the one end of this L type support sets up the balancing weight, other end fixed connection brake lever.