CN213980217U

CN213980217U - Intelligent safety guardrail upper driving mechanism

Info

Publication number: CN213980217U
Application number: CN202022027973.8U
Authority: CN
Inventors: 杨永
Original assignee: Shenzhen Fuxing Intelligent Equipment Center LP
Current assignee: Shenzhen Fuxing Intelligent Equipment Center LP
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-08-17
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses an intelligent security guardrail upper portion actuating mechanism, the power distribution box comprises a box body, install the motor on the inner wall of box, install synchronous pulley on the output shaft of motor, just be located the below of motor on the inner wall of box and install two ball. The utility model discloses a box, including a motor, an end cap, a controller, and a cover plate, synchronous pulley, ball, drive gear, from the driving wheel, the hold-in range, screw nut, connecting rod and transmission shaft mutually support, when motor corotation, two screw nut are to opposite direction operation, be close to gradually, the connecting rod expandes, make the guardrail expand, when the motor reversal, two screw nut are to middle direction motion, two screw nut are close to gradually, the connecting rod shrink, make the guardrail shrink, adopt the motor to control the expansion and the shrink of guardrail, the operation is got up labour saving and time saving more, staff's intensity of labour has been reduced, the intelligent degree of guardrail has been improved, bring very big facility for the user.

Description

Intelligent safety guardrail upper driving mechanism

Technical Field

The utility model relates to a guardrail technical field specifically is intelligent security guardrail upper portion actuating mechanism.

Background

The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in stations, houses, roads, commercial districts, public places and other occasions. At present, the intelligent degree of common safety barriers on the market is lower, and in the use process, the barriers need to be manually retracted or opened, so that manual operation is time-consuming and labor-consuming, the labor intensity of workers is increased, great inconvenience is brought to users, and therefore an intelligent safety barrier upper driving mechanism is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent security guardrail upper portion actuating mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: intelligent safety barrier upper portion actuating mechanism, the power distribution box comprises a box body, install the motor on the inner wall of box, install synchronous pulley on the output shaft of motor, just be located the below of motor on the inner wall of box and install two ball, ball's surface mounting has drive gear, intermeshing between two drive gear, and the surface mounting who is located the ball of below has from the driving wheel, synchronous pulley and follow driving wheel between be connected through synchronous belt drive, ball's surface has cup jointed screw nut, screw nut's bottom is provided with the connecting rod, through axis of rotation swing joint between two connecting rods.

Preferably, the inner surface of the screw nut is threadedly coupled to the ball screw.

Preferably, the internal threads of the two spindle nuts are identical threads.

Preferably, the bottom of the screw nut is movably connected with the connecting rod through a rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a box, including a motor, an end cap, a controller, and a cover plate, synchronous pulley, ball, drive gear, from the driving wheel, the hold-in range, screw nut, connecting rod and transmission shaft mutually support, when motor corotation, two screw nut are to opposite direction operation, be close to gradually, the connecting rod expandes, make the guardrail expand, when the motor reversal, two screw nut are to middle direction motion, two screw nut are close to gradually, the connecting rod shrink, make the guardrail shrink, adopt the motor to control the expansion and the shrink of guardrail, the operation is got up labour saving and time saving more, staff's intensity of labour has been reduced, the intelligent degree of guardrail has been improved, bring very big facility for the user.

Drawings

Fig. 1 is a schematic structural view of a front view of the present invention;

fig. 2 is a schematic structural diagram of a side view of the present invention.

In the figure: the device comprises a box body 1, a motor 2, a synchronous pulley 3, a ball screw 4, a transmission gear 5, a driven gear 6, a synchronous belt 7, a screw nut 8, a connecting rod 9, a transmission shaft 10 and a guide rod 11.

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 fig. 1-2, the upper driving mechanism of the intelligent safety guardrail comprises a box body 1, a motor 2 is installed on the inner wall of the box body 1, a synchronous pulley 3 is installed on an output shaft of the motor 2, two ball screws 4 are installed on the inner wall of the box body 1 and below the motor 2, transmission gears 5 are installed on the surfaces of the ball screws 4, the two transmission gears 5 are meshed with each other, a driven wheel 6 is installed on the surface of the ball screw 4 below, the synchronous pulley 3 is in transmission connection with the driven wheel 6 through a synchronous belt 7, a screw nut 8 is sleeved on the surface of the ball screw 4, the inner surface of the screw nut 8 is in threaded connection with the ball screw 4, the internal threads of the two screw nuts 8 are the same thread, a guide rod 11 is installed on the inner wall of the box body 1, the surface of the guide rod 11 is fixedly connected with the screw nut 8, and a connecting rod 9 is arranged at the bottom of the screw nut 8, the bottom of the screw nut 8 is movably connected with the connecting rods 9 through a rotating shaft, and the two connecting rods 9 are movably connected through a rotating shaft 10.

During the use, through box 1, motor 2, synchronous pulley 3, ball 4, drive gear 5, from driving wheel 6, hold-in range 7, screw nut 8, connecting rod 9 and transmission shaft 10 mutually support, when motor 2 corotation, two screw nut 8 are to opposite direction operation, keep away from gradually, connecting rod 9 expandes, make the guardrail expand, when motor 2 reversal, two screw nut 8 are to middle direction motion, two screw nut 8 are close to gradually, connecting rod 9 shrink, make the guardrail shrink, adopt motor 2 to control the expansion and the shrink of guardrail, the comparison labour saving and time saving that gets up of operation, staff's intensity of labour has been reduced, the intelligent degree of guardrail has been improved, bring very big facility for the user.

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

Claims

1. Intelligent security guardrail upper portion actuating mechanism, including box (1), its characterized in that: install motor (2) on the inner wall of box (1), install synchronous pulley (3) on the output shaft of motor (2), just be located the below of motor (2) on the inner wall of box (1) and install two ball (4), the surface mounting of ball (4) has drive gear (5), and intermeshing between two drive gear (5), the surface mounting of the ball (4) that is located the below has from driving wheel (6), synchronous pulley (3) and follow between driving wheel (6) are connected through hold-in range (7) transmission, screw nut (8) have been cup jointed on the surface of ball (4), the bottom of screw nut (8) is provided with connecting rod (9), through axis of rotation (10) swing joint between two connecting rod (9).

2. The intelligent safety barrier upper drive mechanism of claim 1, wherein: the inner surface of the screw nut (8) is in threaded connection with the ball screw (4).

3. The intelligent safety barrier upper drive mechanism of claim 1, wherein: the internal threads of the two lead screw nuts (8) are the same threads.

4. The intelligent safety barrier upper drive mechanism of claim 1, wherein: the bottom of the screw nut (8) is movably connected with the connecting rod (9) through a rotating shaft.