Lifting type safety door equipment

Abstract

A lifting type safety door device comprises a right fixing pile, an upper horizontal sideboard, a first shaft rod, a lower horizontal sideboard, a second shaft rod, a vertical sideboard, a driving motor, a supporting strip-shaped plate, a fixing base and a motor mounting plate, a right fixing pile lower plate is arranged on the lower portion of the right fixing pile, and the right fixing pile lower plate is connected with the ground through pins; the side face of the upper horizontal sideboard is attached to the right fixing pile, the upper horizontal sideboard is connected with the right fixing pile through a first shaft rod, the side face of the lower horizontal sideboard is attached to the right fixing pile, the lower horizontal sideboard is connected with the right fixing pile through a second shaft rod, and the upper horizontal sideboard and the lower horizontal sideboard are the same in length and structural size. The lower portion of the driving motor is connected with the motor mounting plate through bolts, and a driving motor rotating shaft is connected with the first shaft rod.

Description

Technical Field

[0001] The utility model relates to the field of security doors, and particularly to a lifting security door device. Background Art

[0002] The existing patent (Publication No.: CN103086240A) proposes a barrier-type security door device for a lifting platform, which includes an upper cross bar, a lower cross bar, and columns. A plurality of vertical bars are arranged between the upper cross bar and the lower cross bar, and the upper cross bar, the lower cross bar, and each vertical bar form a plurality of parallelogram mechanisms. One side of the upper cross bar is extended and movably connected to the column, and a connecting rod is arranged on one side of the lower cross bar. One end of the connecting rod is movably connected to the lower cross bar. This device does not have a structure for auxiliary support on the left sides of the upper cross bar, the lower cross bar, and the vertical bars, making the left side of the entire gate prone to tilting and not resistant to impact. Summary of the Invention

[0003] Aiming at the above-mentioned deficiencies of the existing technology, the utility model provides a lifting security door device that can prevent the railing from easily breaking and tilting when being impacted during the use of the lifting security door, and at the same time support the railing. During the use of the lifting security door, it can prevent the force applied close to the first shaft from being difficult to axially position the railing, which is likely to cause the railing to deform.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A lifting security door device includes a right fixed pile, an upper horizontal railing, a first shaft, a lower horizontal railing, a second shaft, a vertical railing, a driving motor, a supporting strip plate, a fixed seat, and a motor mounting plate. The lower part of the right fixed pile has a lower plate of the right fixed pile, and the lower plate of the right fixed pile is connected to the ground through a pin. The side surface of the upper horizontal railing is attached to the right fixed pile, and the upper horizontal railing is connected to the right fixed pile through the first shaft. The side surface of the lower horizontal railing is attached to the right fixed pile, and the lower horizontal railing is connected to the right fixed pile through the second shaft. The upper horizontal railing and the lower horizontal railing have the same length and structural dimensions. The motor mounting plate is connected to the right fixed pile, and the lower part of the driving motor is connected to the motor mounting plate through bolts. The rotating shaft of the driving motor is connected to the first shaft.

[0006] The upper side surface of the vertical railing is attached to the upper horizontal railing, and the upper part of the vertical railing is connected to the upper horizontal railing through a third shaft. The lower side surface of the vertical railing is attached to the lower horizontal railing, and the lower part of the vertical railing is connected to the lower horizontal railing through a fourth shaft. A plurality of vertical railings are evenly distributed between the upper horizontal railing and the lower horizontal railing. The third shaft rotates within the vertical railing, and the fourth shaft rotates within the vertical railing.

[0007] The upper side of the supporting strip board is attached to the upper horizontal baffle. The upper part of the supporting strip board is connected to the upper horizontal baffle through the fifth shaft rod. The lower side of the supporting strip board is attached to the lower horizontal baffle. The lower part of the supporting strip board is connected to the lower horizontal baffle through the sixth shaft rod. The lower part of the supporting strip board is provided with a vertical support rod.

[0008] The lower part of the fixed seat is provided with a lower plate of the fixed seat. The lower plate of the fixed seat is connected to the ground through a pin. The fixed seat has a U-shaped card slot. The vertical support rod is adapted to the U-shaped card slot. The vertical support rod is inserted into the U-shaped card slot. The sixth shaft rod rotates within the supporting strip board, and the fifth shaft rod rotates within the supporting strip board. Beneficial effects

[0009] 1. On the right side of the upper horizontal baffle of the present utility model, it is connected to the right fixed pile through the first shaft rod. The upper horizontal baffle can rotate with the first shaft rod as the axis. On the right side of the lower horizontal baffle, it is connected to the right fixed pile through the second shaft rod, so that the lower horizontal baffle can rotate with the second shaft rod as the axis. The upper and lower ends of the vertical baffle are respectively connected to the upper horizontal baffle and the lower horizontal baffle through the third shaft rod and the fourth shaft rod. Multiple vertical baffles cooperate with the upper horizontal baffle and the lower horizontal baffle to form a liftable railing. At the same time, the connection of multiple vertical baffles enables the upper horizontal baffle and the lower horizontal baffle to rotate simultaneously when rotating. When the upper horizontal baffle rotates, it drives the lower horizontal baffle to rotate. The motor mounting plate is welded and fixed on the right fixed pile, the driving motor is fixedly mounted on the motor mounting plate, and the driving motor shaft is connected to the first shaft rod. When the driving motor works, the first shaft rod drives the upper horizontal baffle to rotate.

[0010] 2. The upper and lower ends of the supporting strip board of the present utility model are respectively connected to the upper horizontal baffle and the lower horizontal baffle through the fifth shaft rod and the sixth shaft rod. When the railing moves up and down, the supporting strip board moves up and down with the railing. The lower part of the fixed seat is fixedly installed on the ground. When the railing descends, the vertical support rod is inserted into the U-shaped card slot, and the fixed seat positions the vertical support rod, thereby positioning the other end of the railing. In the use of the lifting safety door, it prevents the railing from easily breaking and tilting when being impacted, and at the same time supports the railing. In the use of the lifting safety door, it prevents the force applied close to the first shaft rod from being difficult to axially position the railing, which is likely to cause the railing to deform. Description of the drawings

[0011] Figure 1 It is the main view axonometric drawing of a lifting safety door device described in the present utility model.

[0012] Figure 2 It is the rear view axonometric drawing of a lifting safety door device described in the present utility model.

[0013] Figure 3 It is the main view of a lifting safety door device described in the present utility model.

[0014] Figure 4 Top view of a lifting safety door device according to the present utility model.

[0015] Figure 5 Side view of a lifting safety door device according to the present utility model. Specific embodiments

[0016] The present utility model will be further described in detail below with reference to the drawings and embodiments:

[0017] Embodiment 1:

[0018] A lifting safety door device includes a right fixed pile 01, an upper horizontal barrier 03, a first shaft rod 04, a lower horizontal barrier 05, a second shaft rod 06, a vertical barrier 07, a driving motor 10, a support strip plate 11, a fixed seat 14, and a motor mounting plate 18. The lower part of the right fixed pile 01 has a right fixed pile lower plate 02, and the right fixed pile lower plate 02 is connected to the ground by a pin. The side of the upper horizontal barrier 03 is in contact with the right fixed pile 01, and the upper horizontal barrier 03 is connected to the right fixed pile 01 by the first shaft rod 04. The upper horizontal barrier 03 can rotate with the first shaft rod 04 as the axis. The side of the lower horizontal barrier 05 is in contact with the right fixed pile 01, and the lower horizontal barrier 05 is connected to the right fixed pile 01 by the second shaft rod 06, so that the lower horizontal barrier 05 can rotate with the second shaft rod 06 as the axis. The upper horizontal barrier 03 and the lower horizontal barrier 05 have the same length and structural dimensions. The motor mounting plate 18 is connected to the right fixed pile 01, and the motor mounting plate 18 is welded and fixed on the right fixed pile 01. The lower part of the driving motor 10 is connected to the motor mounting plate 18 by bolts, and the driving motor 10 is mounted and fixed on the motor mounting plate 18. The rotating shaft of the driving motor 10 is connected to the first shaft rod 04. When the driving motor 10 works, the first shaft rod 04 drives the upper horizontal barrier 03 to rotate.

[0019] Embodiment 2:

[0020] The upper side of the vertical barrier 07 according to the present utility model is in contact with the upper horizontal barrier 03, and the upper part of the vertical barrier 07 is connected to the upper horizontal barrier 03 by a third shaft rod 09. The lower side of the vertical barrier 07 is in contact with the lower horizontal barrier 05, and the lower part of the vertical barrier 07 is connected to the lower horizontal barrier 05 by a fourth shaft rod 08. A plurality of vertical barriers 07 are evenly distributed between the upper horizontal barrier 03 and the lower horizontal barrier 05. The third shaft rod 09 rotates inside the vertical barrier 07, and the fourth shaft rod 08 rotates inside the vertical barrier 07. The upper and lower ends of the vertical barrier 07 are respectively connected to the upper horizontal barrier 03 and the lower horizontal barrier 05 by the third shaft rod 09 and the fourth shaft rod 08. A plurality of vertical barriers 07 and the upper horizontal barrier 03 and the lower horizontal barrier 05 cooperate to form a liftable railing. At the same time, the connection of a plurality of vertical barriers 07 enables the upper horizontal barrier 03 and the lower horizontal barrier 05 to rotate simultaneously when rotating, so that the upper horizontal barrier 03 drives the lower horizontal barrier 05 to rotate when rotating.

[0021] Example 3:

[0022] On the upper side of the upper part of the supporting strip plate 11 of the present utility model, it is in contact with the upper horizontal baffle 03. The upper part of the supporting strip plate 11 is connected to the upper horizontal baffle 03 through the fifth shaft rod 12. On the lower side of the lower part of the supporting strip plate 11, it is in contact with the lower horizontal baffle 05. The lower part of the supporting strip plate 11 is connected to the lower horizontal baffle 05 through the sixth shaft rod 13. The upper and lower ends of the supporting strip plate 11 are respectively connected to the upper horizontal baffle 03 and the lower horizontal baffle 05 through the fifth shaft rod 12 and the sixth shaft rod 13. When the railing moves up and down, the supporting strip plate 11 moves up and down with the railing. The lower part of the supporting strip plate 11 is provided with a vertical support rod 17.

[0023] Example 4:

[0024] The lower part of the fixed seat 14 of the present utility model is provided with a lower fixed seat plate 15. The lower fixed seat plate 15 is connected to the ground through a pin. The lower part of the fixed seat 14 is fixedly installed on the ground. The fixed seat 14 has a U-shaped card slot 16. The vertical support rod 17 is adapted to the U-shaped card slot 16. The vertical support rod 17 is inserted into the U-shaped card slot 16. The sixth shaft rod 13 rotates within the supporting strip plate 11, and the fifth shaft rod 12 rotates within the supporting strip plate 11. When the railing descends, the vertical support rod 17 is inserted into the U-shaped card slot 16, and the fixed seat 14 positions the vertical support rod 17, thereby positioning the other end of the railing. During the use of the lifting safety door, it prevents the railing from easily breaking and tilting when being impacted, and at the same time supports the railing. During the use of the lifting safety door, it prevents the force applied close to the first shaft rod 04 from being difficult to axially position the railing, which is likely to cause the railing to deform.

[0025] Example 5:

[0026] Installation steps of the present utility model: First, connect the upper horizontal baffle 03 to the right fixed pile 01 through the first shaft rod 04, connect the motor mounting plate 18 to the right fixed pile 01, connect the lower part of the driving motor 10 to the motor mounting plate 18, connect the rotating shaft of the driving motor 10 to the first shaft rod 04, connect the lower horizontal baffle 05 to the right fixed pile 01 through the second shaft rod 06, connect the upper part of the vertical baffle 07 to the upper horizontal baffle 03 through the third shaft rod 09, connect the lower part of the vertical baffle 07 to the lower horizontal baffle 05 through the fourth shaft rod 08, connect the supporting strip plate 11 to the upper horizontal baffle 03 and the lower horizontal baffle 05 respectively through the fifth shaft rod 12 and the sixth shaft rod 13, and connect the lower fixed seat plate 15 to the ground through a pin.

[0027] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A lifting safety door device, characterized in that : It includes a right fixed pile (01), an upper horizontal baffle (03), a first shaft rod (04), a lower horizontal baffle (05), a second shaft rod (06), a vertical baffle (07), a driving motor (10), a supporting strip plate (11), a fixed seat (14), and a motor mounting plate (18). The lower part of the right fixed pile (01) has a lower plate of the right fixed pile (02), and the lower plate of the right fixed pile (02) is connected to the ground by a pin. The side surface of the upper horizontal baffle (03) is in contact with the right fixed pile (01), and the upper horizontal baffle (03) is connected to the right fixed pile (01) through the first shaft rod (04). The side surface of the lower horizontal baffle (05) is in contact with the right fixed pile (01), and the lower horizontal baffle (05) is connected to the right fixed pile (01) through the second shaft rod (06). The upper horizontal baffle (03) and the lower horizontal baffle (05) have the same length and structural dimensions. The motor mounting plate (18) is connected to the right fixed pile (01), the lower part of the driving motor (10) is connected to the motor mounting plate (18) by bolts, and the rotating shaft of the driving motor (10) is connected to the first shaft rod (04).

2. The lift safety door device according to claim 1, characterized in that : The upper side surface of the vertical baffle (07) is in contact with the upper horizontal baffle (03), and the upper part of the vertical baffle (07) is connected to the upper horizontal baffle (03) through a third shaft rod (09). The lower side surface of the vertical baffle (07) is in contact with the lower horizontal baffle (05), and the lower part of the vertical baffle (07) is connected to the lower horizontal baffle (05) through a fourth shaft rod (08). A plurality of vertical baffles (07) are evenly distributed between the upper horizontal baffle (03) and the lower horizontal baffle (05). The third shaft rod (09) rotates within the vertical baffle (07), and the fourth shaft rod (08) rotates within the vertical baffle (07).

3. The lift safety door device according to claim 2, characterized in that : The upper side surface of the supporting strip plate (11) is in contact with the upper horizontal baffle (03), and the upper part of the supporting strip plate (11) is connected to the upper horizontal baffle (03) through a fifth shaft rod (12). The lower side surface of the supporting strip plate (11) is in contact with the lower horizontal baffle (05), and the lower part of the supporting strip plate (11) is connected to the lower horizontal baffle (05) through a sixth shaft rod (13). The lower part of the supporting strip plate (11) has a vertical support rod (17).

4. The lift safety door device according to claim 3, characterized in that : The lower part of the fixed seat (14) has a lower plate of the fixed seat (15), and the lower plate of the fixed seat (15) is connected to the ground by a pin. The fixed seat (14) has a U-shaped card slot (16), and the vertical support rod (17) is adapted to the U-shaped card slot (16). The vertical support rod (17) is inserted into the U-shaped card slot (16). The sixth shaft rod (13) rotates within the supporting strip plate (11), and the fifth shaft rod (12) rotates within the supporting strip plate (11).

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