阅读说明：本技术 旋转门机电自动控制器 (Electromechanical automatic controller for revolving door ) 是由 东方 张俊勇 姜鑫 于 2020-06-17 设计创作，主要内容包括：本发明公开了一种旋转门机电自动控制器,包括门轴,所述门轴的外侧套设有围绕所述门轴旋转的套管,套管上端沿其周向方向分别固定有多个开口向下的水平固定槽,水平固定槽的下方设置有开口向外的竖直固定槽,竖直固定槽固定在所述套管的外壁上,所述水平固定槽的外端连接有上挡块,上挡块的下方通过绳索与下挡块连接,下挡块上连接有一开口向上的下固定槽,下固定槽的底部设有外滚轮,所述套管的底部边缘均匀的设置有多个内滚轮,所述门轴的顶部设有用于驱动所述套管旋转的驱动机构。本发明通过将门轴的承重进行分担,使得旋转门在转动的时候门板对于门轴不产生的附着力,这样在长时间使用的时候,由于门板所施加力的均匀,使得老化的速度减慢。(The invention discloses an electromechanical automatic controller of a revolving door, which comprises a door shaft, wherein a sleeve pipe rotating around the door shaft is sleeved on the outer side of the door shaft, a plurality of horizontal fixing grooves with downward openings are respectively fixed at the upper end of the sleeve pipe along the circumferential direction of the sleeve pipe, a vertical fixing groove with an outward opening is arranged below the horizontal fixing groove, the vertical fixing groove is fixed on the outer wall of the sleeve pipe, the outer end of the horizontal fixing groove is connected with an upper stop block, the lower part of the upper stop block is connected with a lower stop block through a rope, the lower stop block is connected with a lower fixing groove with an upward opening, the bottom of the lower fixing groove is provided with outer rollers, the edge of the bottom of the sleeve pipe is uniformly provided with a plurality of inner rollers, and the top of the door shaft is provided with. The invention shares the bearing of the door shaft, so that the door plate does not generate adhesive force to the door shaft when the revolving door rotates, and the aging speed is reduced due to the uniform force applied by the door plate when the revolving door is used for a long time.)

1. The electromechanical automatic controller for the revolving door is characterized by comprising a door shaft (2), wherein a sleeve (4) rotating around the door shaft (2) is sleeved on the outer side of the door shaft (2), a plurality of horizontal fixing grooves (1) with downward openings are respectively fixed at the upper end of the sleeve (4) along the circumferential direction of the sleeve, vertical fixing grooves (3) with outward openings are arranged below the horizontal fixing grooves (1), the vertical fixing grooves (3) are fixed on the outer wall of the sleeve (4), the outer ends of the horizontal fixing grooves (1) are connected with upper stop blocks, the lower parts of the upper stop blocks are connected with lower stop blocks through ropes (6), the lower stop blocks are connected with lower fixing grooves (7) with upward openings, and outer rollers (8) are arranged at the bottoms of the lower fixing grooves (7);

the length of rope (6) is greater than the height of door plant (5), horizontal fixed slot (1) open-ended width, vertical fixed slot (3) open-ended width and lower fixed slot (7) open-ended width equal and all be greater than the thickness of door plant (5), the bottom edge of sleeve pipe (4) is even is provided with a plurality of interior gyro wheels (9), the top of door-hinge (2) is equipped with and is used for the drive the rotatory actuating mechanism of sleeve pipe (4).

2. The electromechanical automatic controller of a revolving door according to claim 1, characterized in that the lower surface of the upper stop is provided with a groove with a downward opening, a connecting shaft is arranged in the groove, one end of the connecting shaft is connected to the groove wall of one side of the groove through a torsion spring, the other end of the connecting shaft is hinged to the groove wall of the other side of the groove through a first bearing, and the rope (6) is fixed on the shaft body of the connecting shaft.

3. The electromechanical automatic controller of the revolving door according to claim 1, characterized in that the horizontal fixed slot (1) comprises an outer slot body (1-1), an outer slot through hole (1-2), an inner slot body (1-3) and an inner slot through hole (1-4), the upper stop block is fixed at one end of the outer slot body (1-1), a through hole for inserting one end of the inner slot body (1-3) is arranged on the slot wall of the outer slot body (1-1) along the length direction, a plurality of outer slot through holes (1-2) are uniformly arranged on the slot wall of the outer slot body (1-1) along the length direction, the inner slot through hole (1-4) is arranged on the slot wall of the inner slot body (1-3), the inner slot through holes (1-4) and the outer slot through holes (1-2) have the same number and the same position, the other end of the inner groove body (1-3) is fixedly connected to the sleeve (4).

4. The electromechanical automatic controller of the revolving door according to claim 3, characterized in that the outer through-hole (1-2) is provided with a first internal thread and the inner through-hole (1-4) is provided with a second internal thread, the first internal thread and the second internal thread are smoothly connected.

5. The electromechanical automatic controller of the revolving door according to claim 1, characterized in that the driving mechanism comprises a connecting disc (12) fixed on the top of the casing (4), the connecting disc (12) is located right above the casing (4), the center of the upper side of the connecting disc (12) is connected with a driven gear connection (16) through an upper connecting rod (17), the driven gear (16) is meshed with a driving gear (13), and the driving gear (13) is connected with the output shaft of the servo motor (14) through a key.

6. An electromechanical automatic controller of a revolving door according to claim 5, characterized in that said servo motor (14) is fixed to a support block (15), the support block (15) being fixed to the output of the electric thruster, said servo motor (14) being connected to said driving gear (13) when the electric thruster is in the thrusting state, said servo motor (14) being disconnected from said driving gear (13) when the electric thruster is in the retracting state, the state switch of said electric thruster being arranged on the surface of said casing (4).

7. The electromechanical automatic controller of the revolving door according to claim 6, characterized in that the number of the status switches of the electric thruster is equal to the number of the vertical fixing slots (3) and the status switches of the electric thruster are arranged between two adjacent vertical fixing slots (3), and the status switches of the electric thruster are located at a height of 1.2-1.5 meters from the ground.

8. The electromechanical automatic controller of the revolving door according to claim 5, characterized in that a rotating shaft (11) is provided directly above the door spindle (2), the upper end of the rotating shaft (11) is connected with the connecting disc (12) through a second bearing, the lower end of the rotating shaft (11) is connected with the door spindle (2) through a second bearing, a plurality of lower connecting rods (10) are uniformly fixed on the edge of the top of the sleeve (4), and the tops of the lower connecting rods (10) are fixed under the connecting disc (12).

9. The electromechanical automatic controller of the revolving door according to claim 1, characterized in that the surface of the door spindle (2) is provided with an annular sliding groove along its circumference, on which a plurality of sliding blocks are slidably connected, each sliding block being connected to the inner surface of the casing (4) by a connecting rod.

Technical Field

The invention relates to the field of revolving doors, in particular to an electromechanical automatic controller of a revolving door.

Background

At present, revolving door is all through fixing the door plant on the door-hinge in the middle, thereby realizes the autogiration of door plant through making the door-hinge rotate, simultaneously, in order to make the door plant can be more durable, can add the bearing wheel in the top of door plant, the bearing wheel is along with the rotation of door plant moves on the track for the door plant can not take place serious loss because of gravity when long-time rotating. But the bearing wheel moves on the track for a long time, because the gravity that has the door plant pushes down, will make the bearing wheel can cause wearing and tearing because of frictional force on the track when the operation, will make the revolving door very hard when rotatory in the past for a long time.

Disclosure of Invention

The invention aims to overcome the problems in the prior art and provide an electromechanical automatic controller of a revolving door, which shares the bearing of a door shaft, so that the door plate does not generate adhesive force to the door shaft when the revolving door rotates, and the aging speed is reduced due to the uniform force applied by the door plate when the revolving door is used for a long time.

The invention provides an electromechanical automatic controller of a revolving door, which comprises a door shaft, wherein a sleeve pipe rotating around the door shaft is sleeved on the outer side of the door shaft, a plurality of horizontal fixing grooves with downward openings are respectively fixed at the upper end of the sleeve pipe along the circumferential direction of the sleeve pipe, a vertical fixing groove with outward openings is arranged below the horizontal fixing groove, the vertical fixing groove is fixed on the outer wall of the sleeve pipe, the outer end of the horizontal fixing groove is connected with an upper stop block, the lower part of the upper stop block is connected with a lower stop block through a rope, the lower stop block is connected with a lower fixing groove with upward openings, the bottom of the lower fixing groove is provided with an outer roller, the length of the rope is greater than the height of a door plate, the opening width of the horizontal fixing groove, the opening width of the vertical fixing groove and the opening width of the lower fixing groove are equal and greater than the thickness of the door, and the top of the door shaft is provided with a driving mechanism for driving the sleeve to rotate.

Furthermore, a groove with a downward opening is formed below the upper stop block, a connecting shaft is arranged in the groove, one end of the connecting shaft is connected to the groove wall on one side of the groove through a torsion spring, the other end of the connecting shaft is hinged to the groove wall on the other side of the groove through a first bearing, and the rope is fixed to the shaft body of the connecting shaft.

Further, the horizontal fixing groove comprises an outer groove body, outer groove through holes, an inner groove body and inner groove through holes, one end of the outer groove body is fixed to the upper stop block, a through hole used for being disassembled into the inner groove body is formed in the groove wall of the outer groove body along the length direction of the groove wall, a plurality of outer groove through holes are uniformly formed in the groove wall of the outer groove body along the length direction of the groove wall, the inner groove through holes are formed in the groove wall of the inner groove body, the inner groove through holes are equal in number and correspond to the outer groove through holes in position one-to-one mode, and the other end of the inner groove body is fixedly connected.

Furthermore, a first internal thread is arranged in the outer groove through hole, a second internal thread is arranged in the inner groove through hole, and the first internal thread is smoothly connected with the second internal thread.

Furthermore, the driving mechanism comprises a connecting disc fixed at the top of the sleeve, the connecting disc is positioned right above the sleeve, the center of the upper surface of the connecting disc is connected with a driven gear through an upper connecting rod, the driven gear is meshed with a driving gear, and the driving gear is in key connection with an output shaft of the servo motor.

Furthermore, the servo motor is fixed on the supporting block, the supporting block is fixed on the output end of the electric propeller, when the electric propeller is in a propelling state, the servo motor is connected with the driving gear, when the electric propeller is in a retracting state, the servo motor is separated from the driving gear, and a state switch of the electric propeller is arranged on the surface of the sleeve.

Furthermore, the number of the state switches of the electric thruster is equal to that of the vertical fixing grooves, and the state switches of the electric thruster are arranged between the two adjacent vertical fixing grooves and are located at a height which is 1.2-1.5 meters away from the ground.

Furthermore, be provided with the pivot directly over the door-hinge, the upper end of pivot through a second bearing with the connection pad is connected, the lower extreme of pivot through a second bearing with the door-hinge is connected, and the edge at sleeve pipe top is even is fixed with a plurality of lower connecting rods, and the top of connecting down is all fixed below the connection pad.

Furthermore, the annular spout has been seted up along its circumference in the surface of door-hinge, sliding connection has a plurality of sliders on the spout, and each slider all connects through a connecting rod on the sheathed tube internal surface.

The electromechanical automatic controller for the revolving door provided by the invention has the following beneficial effects:

1. the load bearing of the door shaft is shared, so that the door plate does not generate adhesive force to the door shaft when the revolving door rotates, and the aging speed is reduced due to the uniform force applied by the door plate when the revolving door is used for a long time;

2. the driving mechanism controls the door plate to rotate by rotating the sleeve, so that the effect of reducing the burden of the door shaft is achieved, and meanwhile, the lower fixing groove is arranged at the bottom of the door plate, so that the weight of the door plate is born and shared;

3. the rollers are respectively arranged on the sleeve and the second part of the lower fixing groove, so that the sliding friction force of the ground is changed into rolling friction force during rotation, more labor is saved, and meanwhile, the revolving door can be rotated by providing smaller power by the driving mechanism;

4. through the mutual matching between the driving gear and the driven gear, the rotating speed of the revolving door can be adjusted only by adjusting the rotating speed of the servo motor when the revolving door rotates;

5. the horizontal fixing grooves are set to be fixing grooves with adjustable lengths, so that the door plate fixing device can be suitable for door plates with different widths.

Drawings

FIG. 1 is a schematic top view of an electromechanical automatic controller for a revolving door according to the present invention;

FIG. 2 is a schematic side sectional view of an electromechanical automatic controller for a revolving door according to the present invention;

FIG. 3 is a schematic structural diagram of a horizontal fixing slot of a servo motor and an accelerator of an electromechanical automatic controller of a revolving door according to the present invention;

FIG. 4 is a schematic sectional view of the driving mechanism of the electromechanical automatic controller for the revolving door according to the present invention connected to a sleeve;

fig. 5 is a schematic structural connection diagram of a driving mechanism of an electromechanical automatic controller of a revolving door according to the present invention.

Description of reference numerals:

1. a horizontal fixing groove; 1-1, an outer tank body; 1-2, outer groove through holes; 1-3, an inner groove body; 1-4, inner groove through holes; 2. a door shaft; 3. a vertical fixing groove; 4. a sleeve; 5. a door panel; 6. a rope; 7. a lower fixing groove; 8. an outer roller; 9. an inner roller; 10. a lower connecting rod; 11. a rotating shaft; 12. a connecting disc; 13. a driving gear; 14. a servo motor; 15. a support block; 16. a driven gear; 17. and an upper connecting rod.

Detailed Description

Several embodiments of the present invention will be described in detail below with reference to the drawings, but it should be understood that the scope of the present invention is not limited to the embodiments.

In the present application, the type and structure of components that are not specified are all the prior art known to those skilled in the art, and those skilled in the art can set the components according to the needs of the actual situation, and the embodiments of the present application are not specifically limited.