CN220486301U - Channel gate with anti-pinch mechanism - Google Patents

Abstract

The utility model discloses a channel gate with an anti-pinch mechanism, which comprises a base, wherein a chassis is fixedly arranged on the base, a storage groove is formed in the chassis, a driving groove is formed in the left side of the storage groove in the chassis, a mounting groove is formed in the upper part of the driving groove in the chassis, two threaded rods are connected in the driving groove in a rotating manner, limiting plates are sleeved on the two threaded rods, a gate plate is fixedly arranged on the right side of the limiting plates, a connecting frame is arranged on the right side of the gate plate, a rubber sleeve seat is fixedly arranged on the right side of the connecting frame, and a pressure sensor is fixedly arranged in the rubber sleeve seat on the right side of the connecting frame. This channel gate with prevent pressing from both sides and hinder mechanism can be in personnel pass this kind of gate machine untimely, when gate machine self-closing, drive link and rubber sleeve seat fast and deflect ninety degrees, reserve out the space of passing to avoid flashboard centre gripping to passing personnel, initiate dangerous problem, rubber sleeve seat can play the buffering protection when contacting with passing personnel's health simultaneously, avoid causing human damage.

Description

Channel gate with anti-pinch mechanism

Technical Field

The utility model relates to the technical field of channel gates, in particular to a channel gate with an anti-pinch mechanism.

Background

The channel gate is a channel blocking device, and is often arranged at an entrance and an exit of construction site to manage in order to standardize the entrance and the exit of workers and avoid contradiction and danger caused by robbing.

The existing channel gate can be automatically closed after a certain time is started, when a worker passes through the gate in time, the gate is automatically closed, the gate is clamped to the worker to cause danger, and the commonly used gate is mostly made of metal materials, so that human body damage is easily caused when collision occurs, and the channel gate with the anti-clamping mechanism is necessary to be developed.

Disclosure of Invention

The present utility model is directed to a channel gate with anti-pinching mechanism, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a passageway floodgate machine with prevent pressing from both sides and hinder mechanism, includes the base, fixed mounting has the quick-witted case on the base, the quick-witted incasement is provided with the storage tank, the left side that is located the storage tank in machine incasement is provided with the drive tank, the upper portion that is located the drive tank in machine incasement is provided with the mounting groove, the drive tank internal rotation is connected with two threaded rods, two the cover is equipped with the limiting plate on the threaded rod, the right side fixed mounting of limiting plate has the flashboard, the right side of flashboard is provided with the link, the right side fixed mounting of link has the rubber sleeve seat, the right side of link is located rubber sleeve seat fixed mounting has pressure sensor, the flashboard internal rotation is connected with the transfer line, the outer and fixed mounting of flashboard is all extended to the top and the bottom of transfer line.

Optionally, the cover is equipped with the ring gear on the transfer line, be located the left side fixed mounting of ring gear in the flashboard has the motor, fixed mounting has the gear on the output of motor, gear engagement connects on the ring gear, drives the gear through the motor and rotates and be favorable to the use of this equipment.

Alternatively, the left sides of the two threaded rods are extended into the driving groove, and the use of the device is facilitated through the design.

Optionally, two the equal fixed mounting in left side of threaded rod has first bevel gear, the drive inslot rotation is connected with the connecting axle, the cover is equipped with two second bevel gears on the connecting axle, two the second bevel gears meshing respectively is connected on corresponding first bevel gear, is favorable to the use of this equipment through this kind of design.

Optionally, fixed mounting has the motor in the mounting groove, the output fixed mounting of motor is on the connecting axle, drives the connecting axle through the motor and rotates and be favorable to the use of this equipment.

Optionally, the right side fixed mounting who is located the motor in the mounting groove has the PLC controller, is convenient for control this equipment and carries out work through the PLC controller.

Optionally, the chassis top corresponds PLC controller department fixed mounting and has touch display screen, is convenient for set up the PLC controller through touch display screen.

Compared with the prior art, the utility model has the beneficial effects that:

through flashboard, rubber sleeve seat, pressure sensor, transfer line, gear, motor, gear and link mutually support, can be when personnel pass through this kind of floodgate machine untimely, when floodgate machine self-closing, drive link and rubber sleeve seat fast and deflect ninety degrees, reserve out the passing space to avoid the flashboard centre gripping to passing personnel, initiate dangerous problem, rubber sleeve seat can play the buffering protection when contacting with passing personnel's health simultaneously, avoid causing human damage.

Drawings

FIG. 1 is a schematic view of the whole structure of a channel gate with anti-pinch mechanism according to the present utility model;

FIG. 2 is a cross-sectional view of a tunnel gate with an anti-pinch mechanism according to the present utility model;

FIG. 3 is an enlarged view of the channel gate of FIG. 2A with an anti-pinch mechanism according to the present utility model;

FIG. 4 is an enlarged view of B in FIG. 2 of a tunnel gate with anti-pinch mechanism according to the present utility model.

In the figure: 1. a base; 2. a chassis; 3. a flashboard; 4. a storage groove; 5. a driving groove; 6. a mounting groove; 7. a threaded rod; 8. a limiting plate; 9. a connecting shaft; 10. a motor; 11. a rubber sleeve seat; 12. a pressure sensor; 13. a transmission rod; 14. a toothed ring; 15. a motor; 16. a gear; 17. a first bevel gear; 18. a second bevel gear; 19. a PLC controller; 20. and a connecting frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a channel gate with anti-pinch mechanism, comprising a base 1, wherein a chassis 2 is fixedly installed on the base 1, a storage groove 4 is provided in the chassis 2, a driving groove 5 is provided on the left side of the storage groove 4 in the chassis 2, a mounting groove 6 is provided on the upper portion of the driving groove 5 in the chassis 2, two threaded rods 7 are rotatably connected in the driving groove 5, a limiting plate 8 is sleeved on the two threaded rods 7, a gate plate 3 is fixedly installed on the right side of the limiting plate 8, a connecting frame 20 is provided on the right side of the gate plate 3, a rubber sleeve seat 11 is fixedly installed on the right side of the connecting frame 20, a pressure sensor 12 is fixedly installed in the rubber sleeve seat 11 on the right side of the connecting frame 20, a transmission rod 13 is rotatably connected in the gate plate 3, and the top and bottom ends of the transmission rod 13 extend out of the gate plate 3 and are fixedly installed on the connecting frame 20.

The gear ring 14 is sleeved on the transmission rod 13, the motor 15 is fixedly arranged on the left side of the gear ring 14 in the flashboard 3, the gear 16 is fixedly arranged on the output end of the motor 15, the gear 16 is connected to the gear ring 14 in a meshed manner, the gear 16 is driven by the motor 15 to rotate, the use of the device is facilitated, the left sides of the two threaded rods 7 are all extended into the driving groove 5, the use of the device is facilitated through the design, the first bevel gears 17 are fixedly arranged on the left sides of the two threaded rods 7, the connecting shaft 9 is rotationally connected in the driving groove 5, the two second bevel gears 18 are sleeved on the connecting shaft 9, the two second bevel gears 18 are respectively connected to the corresponding first bevel gears 17 in a meshed manner, the use of the device is facilitated through the design, the motor 10 is fixedly arranged in the mounting groove 6, the output end of the motor 10 is fixedly arranged on the connecting shaft 9, the use of the device is facilitated through the motor 10, the PLC controller 19 is fixedly arranged on the right side of the motor 10 in the mounting groove 6, the PLC controller 19 is conveniently controlled by the PLC controller 19, the device is conveniently controlled by the PLC controller 19, and the touch screen is fixedly arranged at the position of the corresponding PLC controller 19.

Working principle: when someone passes through this kind of floodgate machine, control response through PLC controller 19, can drive motor 10 and carry out forward and backward rotation, motor 10 work drives connecting axle 9 and rotates, connecting axle 9 drives second bevel gear 18 and first bevel gear 17 and rotates, first bevel gear 17 drives threaded rod 7 and rotates, owing to be provided with the screw thread that corresponds on the threaded rod 7 in limiting plate 8, limiting plate 8 that can be is sliding about in accomodating groove 4, thereby drive flashboard 3 and extend out of machine case 2, or shrink to machine case 2 in, reach the effect to the floodgate mouth switch, when someone is through untimely, when leading to rubber sleeve seat 11 centre gripping, rubber sleeve seat 11 receives extrusion deformation, thereby trigger pressure sensor 12, at this moment, PLC controller 19 can quick start motor 15's switch, motor 15 work drives gear 16 and toothed ring 14 and rotates, toothed ring 14 drives transfer line 13 and rotate, the moment, the connecting rod 13 drives link 20 and deflect ninety degrees, can avoid causing the problem of centre gripping damage to the passer, this kind of passageway floodgate machine that has the anti-scratch mechanism, can not lead to the fact the danger when personnel passes through this kind of floodgate machine and close the machine, and through the cushion cap 11, thereby the danger is avoided leading to the fact danger to the fact personnel to the fact the danger to the health through the body through the cushion cap to be passed through the bridge, and the body is 11 when the danger is avoided, the danger is avoided through the body to the side-protecting personnel to be connected with the human body 11.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a passageway floodgate machine with prevent pressing from both sides wound mechanism, a serial communication port, including base (1), fixed mounting has quick-witted case (2) on base (1), be provided with in quick-witted case (2) and accomodate groove (4), be located the left side of accomodating groove (4) in quick-witted case (2) and be provided with driving groove (5), be located the upper portion of driving groove (5) in quick-witted case (2) and be provided with mounting groove (6), driving groove (5) internal rotation is connected with two threaded rods (7), two the cover is equipped with limiting plate (8) on threaded rod (7), the right side fixed mounting of limiting plate (8) has flashboard (3), the right side of flashboard (3) is provided with link (20), the right side fixed mounting of link (20) has rubber sleeve seat (11), the right side of link (20) is located rubber sleeve seat (11) internal fixation and installs pressure sensor (12), flashboard (3) internal rotation is connected with transfer line (13), top and flashboard (13) and bottom (20) are all fixed mounting on outer fixed mounting of flashboard (20).

2. The channel gate with the anti-pinch mechanism according to claim 1, wherein a toothed ring (14) is sleeved on the transmission rod (13), a motor (15) is fixedly installed on the left side of the toothed ring (14) in the gate plate (3), a gear (16) is fixedly installed on the output end of the motor (15), and the gear (16) is connected to the toothed ring (14) in a meshing mode.

3. A channel gate with anti-pinch mechanism according to claim 1, characterized in that the left sides of both threaded rods (7) extend into the drive slot (5).

4. The channel gate with the anti-pinch mechanism according to claim 1, wherein a first bevel gear (17) is fixedly installed on the left sides of the two threaded rods (7), a connecting shaft (9) is rotationally connected to the driving groove (5), two second bevel gears (18) are sleeved on the connecting shaft (9), and the two second bevel gears (18) are respectively connected to the corresponding first bevel gears (17) in a meshed mode.

5. The channel gate with the anti-pinch mechanism according to claim 4, wherein a motor (10) is fixedly installed in the installation groove (6), and the output end of the motor (10) is fixedly installed on the connecting shaft (9).

6. The channel gate with the anti-pinch mechanism according to claim 1, wherein a PLC (19) is fixedly installed on the right side of the motor (10) in the installation groove (6).

7. The channel gate with the anti-pinch mechanism according to claim 6, wherein a touch display screen is fixedly arranged at the position, corresponding to the PLC (19), of the top end of the case (2).