CN216974526U

CN216974526U - Power device for two-wing revolving door

Info

Publication number: CN216974526U
Application number: CN202122364013.5U
Authority: CN
Inventors: 贾运锋
Original assignee: Lanzhou Chuangjinze Automatic Door Technology Development Co ltd
Current assignee: Lanzhou Chuangjinze Automatic Door Technology Development Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-07-15
Anticipated expiration: 2031-09-28

Abstract

The utility model provides a power device for a two-wing revolving door, which comprises a transverse metal plate, wherein a longitudinal metal plate is arranged on one side of the transverse metal plate, a metal workpiece is arranged on the rear side of the longitudinal metal plate, a driving wheel is arranged on one side of the metal workpiece, a bearing is arranged in the middle of the longitudinal metal plate, a power shaft is arranged on the inner side of the bearing, the power shaft is connected with a universal shaft, the power shaft is also connected to a speed reducer through the universal shaft, the speed reducer is connected to one side of a motor, and one end of the speed reducer is connected with a driving shaft. This be used for two wings revolving door power device because the cardan shaft angular compensation volume is great, can be used for hookup driving shaft and drive shaft, makes it the common rotation with the transmission moment of torsion and the diaxon hookup together, the diaxon does not separate when can making the device operation simultaneously, only the machine parks and unpacks the hookup apart the back, and the diaxon just can separate for rotate more reliable and more stable, have the practicality.

Description

Power device for two-wing revolving door

Technical Field

The utility model relates to the technical field of power devices, in particular to a power device for a two-wing revolving door.

Background

The revolving door integrates the advantages of various door bodies, and the design of spaciousness and high style creates a luxurious atmosphere which can be called as a pen-point of the building. The revolving door enhances the wind resistance, reduces the energy consumption of an air conditioner, is the best choice for isolating airflow and saving energy, is divided into a manual revolving door and an automatic revolving door, is different from the manual revolving door in that the automatic revolving door is provided with a sensing device and can automatically sense an object so as to achieve the door opening effect, and is divided into a conventional type or luxurious type and a four-wing type manual revolving door;

the stability and the reliability of the traditional power device are required to be improved after the traditional power device is used for a long time, and certain influence is brought to the use of the traditional power device, so that the power device for the two-wing revolving door is invented.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to overcome the defects in the prior art, and therefore provides a power device for a two-wing revolving door, which solves the problem of stability and reliability of a traditional power device in long-term use.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a be used for two wings revolving door power device, includes horizontal metal sheet, vertical metal sheet is installed to one side of horizontal metal sheet, and the rear side of this vertical metal sheet is provided with the metal machined part, and one side of this metal machined part is equipped with the action wheel, the intermediate position of vertical metal sheet has a bearing, and the inboard position of this bearing installs the power shaft, power shaft and universal shaft connection, and the power shaft still through universal shaft connection on the reduction gear, this reduction gear is connected to one side of motor, the one end of reduction gear is connected with the drive shaft, and this drive shaft installs in one side of actuating lever, the inboard in the power rod is installed to the actuating lever.

Preferably, the longitudinal metal plate is provided with a first screw, a second screw, a third screw and a fourth screw respectively.

Preferably, a fifth screw, a sixth screw, a seventh screw and an eighth screw are respectively installed at the lower end of the transverse metal plate, and the fifth screw, the sixth screw, the seventh screw and the eighth screw are matched with the first nut, the second nut, the third nut and the fourth nut.

Preferably, a ninth screw and a fifth nut are respectively arranged on one side of the power rod, a connecting rod is arranged in the middle of one side of the power rod, and a tenth screw and a sixth nut are respectively arranged on the other side of the power rod.

Preferably, the sixth nut and the fifth nut have the same specification and size.

Preferably, the first screw, the second screw, the third screw, the fourth screw, the fifth screw, the sixth screw, the seventh screw and the eighth screw have the same specification and size.

Preferably, the drive shaft is circular in cross-section.

Advantageous effects

The utility model provides a power device for a two-wing revolving door. The method has the following beneficial effects: this be used for two wings revolving door power device, because the cardan shaft angular compensation volume is great, can be used for hookup power shaft and drive shaft, make it rotatory jointly with the transmission moment of torsion and couple the diaxon together, the diaxon does not separate when simultaneously can making the device operation, only the machine parks and unpacks the hookup apart the back, and the diaxon just can separate for rotate more reliable and stable, have the practicality.

Drawings

FIG. 1 is a front view of the power unit for a two-wing revolving door according to the present invention;

FIG. 2 is a schematic side view of the power unit for a two-wing revolving door according to the present invention;

FIG. 3 is a schematic view of the bottom overall structure of the power unit for the two-wing revolving door of the present invention;

FIG. 4 is a schematic view of the overall construction of the cardan shaft for the power unit of the two-wing revolving door of the present invention;

FIG. 5 is a schematic view of a portion of the universal shaft for the two wing revolving door power unit of the present invention;

Detailed Description

According to a first aspect of the present invention, the present invention provides a power device for a two-wing revolving door, comprising a transverse metal plate 1, a longitudinal metal plate 3 is installed on one side of the transverse metal plate 1, a metal workpiece 4 is installed on the rear side of the longitudinal metal plate 3, a driving wheel 5 is installed on one side of the metal workpiece 4, a bearing 9 is installed in the middle position of the longitudinal metal plate 3, a power shaft 8 is installed on the inner side position of the bearing 9, the power shaft 8 is connected with a universal shaft 2, the power shaft 8 is further connected to a speed reducer 14 through the universal shaft 2, the speed reducer 14 is connected to one side of a motor 15, a driving shaft 31 is connected to one end of the speed reducer 14, the driving shaft 31 is installed on one side of a driving rod 30, and the driving rod 30 is installed on the inner side of a power rod 29.

The longitudinal metal plate 3 is provided with a first screw 10, a second screw 11, a third screw 12 and a fourth screw 13.

Wherein, the lower end of the transverse metal plate 1 is respectively provided with a fifth screw 17, a sixth screw 18, a seventh screw 19 and an eighth screw 20, and the fifth screw 17, the sixth screw 18, the seventh screw 19 and the eighth screw 20 are matched with a first nut 24, a second nut 23, a third nut 21 and a fourth nut 22.

Wherein, one side of the power rod 29 is provided with a ninth screw 25 and a fifth nut 28, respectively, and the middle position of one side of the power rod 29 is provided with the connecting rod 16, and the other side of the power rod 29 is provided with a tenth screw 26 and a sixth nut 27, respectively.

The sixth nut 27 and the fifth nut 28 have the same size.

The first screw 10, the second screw 11, the third screw 12, the fourth screw 13, the fifth screw 17, the sixth screw 18, the seventh screw 19 and the eighth screw 20 have the same specification and size.

Wherein the cross-section of the drive shaft 31 is circular.

It should be noted that, when the power device is in operation, the motor 15 runs, and the reducer 14 engages the power of the motor 15 with the gearwheel on the driving rod 30 through the gearwheel with a small number of teeth on the driving shaft of the reducer 14 to achieve the purpose of speed reduction;

The driving rod 30 is connected with the power rod 29, so that the power of the motor 15 is transmitted to the power shaft 8, and the power shaft 8, the bearing 9 and the driving wheel 5 are connected, so that the driving wheel 5 is finally driven to run.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments 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

1. A power plant for two-wing revolving doors, comprising a transverse metal plate (1), characterized in that: vertical metal sheet (3) are installed to one side of horizontal metal sheet (1), and the rear side of this vertical metal sheet (3) is provided with metal work piece (4), and one side of this metal work piece (4) is equipped with action wheel (5), the intermediate position of vertical metal sheet (3) has one bearing (9), and the inboard position of this bearing (9) installs power shaft (8), power shaft (8) are connected with cardan shaft (2), and power shaft (8) still connect on reduction gear (14) through cardan shaft (2), and this reduction gear (14) are connected to one side of motor (15), the one end of reduction gear (14) is connected with drive shaft (31), and this drive shaft (31) are installed in one side of actuating lever (30), install in the inboard of power lever (29) actuating lever (30).

2. A power plant for a two-wing revolving door according to claim 1, characterized in that: the longitudinal metal plate (3) is provided with a first screw (10), a second screw (11), a third screw (12) and a fourth screw (13) respectively.

3. A power plant for a two-wing revolving door according to claim 1, characterized in that: the lower end of the transverse metal plate (1) is respectively provided with a fifth screw (17), a sixth screw (18), a seventh screw (19) and an eighth screw (20), and the fifth screw (17), the sixth screw (18), the seventh screw (19), the eighth screw (20) are matched with the first nut (24), the second nut (23), the third nut (21) and the fourth nut (22).

4. A power plant for a two-wing revolving door according to claim 1, characterized in that: a ninth screw (25) and a fifth nut (28) are respectively arranged on one side of the power rod (29), a connecting rod (16) is arranged in the middle of one side of the power rod (29), and a tenth screw (26) and a sixth nut (27) are respectively arranged on the other side of the power rod (29).

5. A power plant for a two-wing revolving door according to claim 4, characterized in that: the sixth nut (27) and the fifth nut (28) are consistent in specification and size.

6. A power plant for a two-wing revolving door according to claim 1, characterized in that: the first screw (10), the second screw (11), the third screw (12), the fourth screw (13), the fifth screw (17), the sixth screw (18), the seventh screw (19) and the eighth screw (20) are in the same specification and size.

7. A power plant for a two-wing revolving door according to claim 1, characterized in that: the cross section of the driving shaft (31) is circular.