High-resistance arched door electric control mechanism with low failure rate

Abstract

The utility model relates to the technical field of arched door electric control, in particular to a low-failure-rate high-resistance arched door electric control mechanism which comprises a door frame, an inner cavity of the door frame is rotatably connected with an arched door body, the top of the door frame is connected with a first supporting plate through a bolt, and the bottom of the first supporting plate is connected with a second supporting plate through a bolt. The grip is rotated to drive the two-way threaded rod to rotate, the two-way threaded rod drives the threaded block and the first positioning plate to move transversely, the position of the first positioning plate is adjusted, the first positioning plate is adjusted to a proper position, and then the second threaded rod is rotated to drive the movable plate to move transversely. The extension length of the movable plate is adjusted, the suction cup makes contact with the arched door body, air between the suction cup and the arched door body is squeezed out, then the first threaded rod is rotated to drive the rear side of the suction cup to move front and back, and negative pressure is generated between the suction cup and the arched door body.

Description

Technical Field

[0001] The utility model relates to the technical field of arch door electric control, in particular to a high-resistance arch door electric control mechanism with low failure rate. Background Art

[0002] An arch refers to a door with an arc-shaped upper end, or a door whose entrance is composed of intersecting arcs or other symmetrical curves. In order to facilitate opening and closing, arch doors are usually equipped with electric control mechanisms.

[0003] For example, the existing arch door electric control mechanism has a fixed installation position during installation, which is not convenient for installation on the surface of arch doors of different sizes. During installation, the installer needs to hold the mechanism by hand, which is not convenient for installation alone. In order to solve the above technical problems, we have designed a high-resistance arch door electric control mechanism with a low failure rate. Utility Model Content

[0004] The purpose of the utility model is to provide a high-resistance arch door electric control mechanism with a low failure rate, which has the advantages of being easy to install on arch door surfaces of different sizes and easy to install by one person, and solves the problem that during installation, the installation position is fixed, which is inconvenient to install on arch door surfaces of different sizes, and during installation, the installer needs to hold the device by hand, which is inconvenient to install alone and is inconvenient for the installer to install.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric control mechanism for a high-resistance arch door with a low failure rate, comprising a door frame, an inner cavity of the door frame being rotatably connected to an arch door body, the top of the door frame being connected to a first support plate by bolts, the bottom of the first support plate being connected to a second support plate by bolts, the opposite side of the second support plate being connected to the door frame by bolts, a mounting shell being provided on the rear side of the arch door body, sockets being provided at the top and bottom of the mounting shell, an adjustment mechanism being provided on the front side of the mounting shell, positioning mechanisms being provided on both sides of the mounting shell, a mounting mechanism being provided on the rear side of the mounting shell, and a positioning block being connected to the bottom of the first support plate by bolts.

[0006] Preferably, the positioning mechanism includes a mounting plate, an opposite side of the mounting plate is connected to the mounting shell by bolts, a first threaded rod is penetrated through the rear side of the mounting plate, a suction cup is rotatably connected to the front side of the first threaded rod, and the front side of the suction cup is in contact with the arch door body.

[0007] Preferably, the surface of the first threaded rod is threadedly connected to the mounting plate, and the rear side of the first threaded rod is connected to a turning handle via bolts.

[0008] Preferably, the adjustment mechanism includes a first fixing plate, the rear side of the first fixing plate is connected to the mounting shell by bolts, the opposite side of the first fixing plate is rotatably connected with a bidirectional threaded rod, the front side of the mounting shell is connected to a second fixing plate by bolts, the surface of the bidirectional threaded rod is rotatably connected to the second fixing plate, the surface fixing sleeve of the bidirectional threaded rod is provided with a handle, the surface threaded sleeve of the bidirectional threaded rod is provided with a threaded block, the top and bottom of the threaded block are both connected to a first positioning plate by bolts, and the front side of the first positioning plate is connected to the arch door body by bolts.

[0009] Preferably, a guide rod is connected to the opposite side of the first fixing plate via bolts, the surface of the guide rod is slidably connected to the threaded block, and the threads on both sides of the surface of the bidirectional threaded rod are in opposite directions.

[0010] Preferably, the mounting mechanism includes a sliding block, the surface of the sliding block is slidably connected to the mounting shell, the rear side of the sliding block is rotatably connected to the electric telescopic rod, the rear side of the electric telescopic rod is rotatably connected to the connecting plate, a second threaded rod is penetrated through the left side of the connecting plate, the right side of the second threaded rod is rotatably connected to the movable plate, the surface of the second threaded rod is threadedly connected to the connecting plate, a positioning bolt is penetrated through the top of the mounting shell, the bottom of the positioning bolt is threadedly connected to the sliding block, and the surface of the electric telescopic rod is provided with a protective cover.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model drives the bidirectional threaded rod to rotate by rotating the handle, drives the threaded block and the first positioning plate to move horizontally by the bidirectional threaded rod, adjusts the position of the first positioning plate, adjusts the first positioning plate to a suitable position, and then drives the movable plate to move horizontally by rotating the second threaded rod to adjust the extension length of the movable plate, and then adjusts the electric telescopic rod to make a telescopic movement to adjust the length of the electric telescopic rod, drives the sliding block to move horizontally in the installation shell by the electric telescopic rod, adjusts the sliding block to a suitable position, and then positions the sliding block by the positioning bolt, and then positions and installs the first positioning plate and the movable plate by the preset bolt;

[0013] 2. The utility model brings the suction cup into contact with the arch door body to squeeze out the air between the suction cup and the arch door body, and then drives the rear side of the suction cup to move back and forth by rotating the first threaded rod, so that negative pressure is generated between the suction cup and the arch door body, and the arch door body and the first threaded rod are positioned by the suction cup, and then the mounting shell and the mounting plate are positioned by the first threaded rod, so that the mounting shell is positioned on the rear side of the arch door body, which is convenient for subsequent installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the axonometric drawing of the structure of the utility model;

[0015] Figure 2 It is a three-dimensional diagram of the mounting plate and the suction cup of the utility model;

[0016] Figure 3 A three-dimensional diagram of the installation shell and the first positioning plate of the utility model;

[0017] Figure 4 It is a stereoscopic diagram of the sliding block and the second threaded rod of the utility model.

[0018] In the figure: 1. door frame; 2. arch door body; 3. first support plate; 4. positioning block; 5. second support plate; 6. mounting shell; 7. socket; 8. first fixing plate; 9. bidirectional threaded rod; 10. guide rod; 11. handle; 12. threaded block; 13. second fixing plate; 14. first positioning plate; 15. mounting plate; 16. first threaded rod; 17. sliding block; 18. protective cover; 19. electric telescopic rod; 20. movable plate; 21. connecting plate; 22. second threaded rod; 23. positioning mechanism; 24. adjusting mechanism; 25. mounting mechanism; 26. suction cup. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 4 , a high-resistance arch door electric control mechanism with low failure rate, including a door frame 1, the inner cavity of the door frame 1 is rotatably connected with an arch door body 2, the top of the door frame 1 is connected with a first support plate 3 by bolts, the bottom of the first support plate 3 is connected with a second support plate 5 by bolts, the opposite side of the second support plate 5 is connected to the door frame 1 by bolts, a mounting shell 6 is provided on the rear side of the arch door body 2, the top and bottom of the mounting shell 6 are provided with jacks 7, an adjustment mechanism 24 is provided on the front side of the mounting shell 6, positioning mechanisms 23 are provided on both sides of the mounting shell 6, and a mounting mechanism 25 is provided on the rear side of the mounting shell 6, the bottom of the first support plate 3 is connected with a positioning block 4 by bolts, and by arranging the first support plate 3, the positioning block 4 and the second support plate 5, it is convenient to support the wall and to improve the pressure resistance of the door frame 1.

[0020] See also Figure 1 and Figure 2 The positioning mechanism 23 includes a mounting plate 15, and the opposite side of the mounting plate 15 is connected to the mounting shell 6 by bolts. A first threaded rod 16 is provided on the rear side of the mounting plate 15, and a suction cup 26 is rotatably connected to the front side of the first threaded rod 16. The front side of the suction cup 26 contacts the arch door body 2. By setting the mounting plate 15, the first threaded rod 16 and the suction cup 26 can be easily positioned, and the first threaded rod 16 and the sliding block 17 can be used normally.

[0021] See also Figure 2The surface of the first threaded rod 16 is threadedly connected to the mounting plate 15, and the rear side of the first threaded rod 16 is connected with a turning handle by bolts. By setting the turning handle, it is convenient for the installer to grasp the first threaded rod 16 and to rotate the first threaded rod 16.

[0022] See also Figure 1 and Figure 3 The adjusting mechanism 24 includes a first fixing plate 8, the rear side of the first fixing plate 8 is connected to the mounting shell 6 by bolts, the opposite side of the first fixing plate 8 is rotatably connected with a bidirectional threaded rod 9, the front side of the mounting shell 6 is connected with a second fixing plate 13 by bolts, the surface of the bidirectional threaded rod 9 is rotatably connected with the second fixing plate 13, the surface of the bidirectional threaded rod 9 is fixedly sleeved with a handle 11, the surface thread sleeve of the bidirectional threaded rod 9 is provided with a threaded block 12, the top and bottom of the threaded block 12 are both connected with a first positioning plate 14 by bolts, the front side of the first positioning plate 14 is connected to the arch door body 2 by bolts, and by providing the handle 11, it is convenient for the installer to grasp the bidirectional threaded rod 9 and to rotate the bidirectional threaded rod 9.

[0023] See also Figure 3 A guide rod 10 is connected to the opposite side of the first fixed plate 8 by bolts, and the surface of the guide rod 10 is slidably connected to the threaded block 12. The threads on both sides of the surface of the bidirectional threaded rod 9 are in opposite directions. By setting the guide rod 10, the threaded block 12 can be guided and the threaded block 12 can be moved stably.

[0024] See also Figure 1 and Figure 4 The mounting mechanism 25 includes a sliding block 17, the surface of the sliding block 17 is slidably connected to the mounting shell 6, the rear side of the sliding block 17 is rotatably connected to the electric telescopic rod 19, the rear side of the electric telescopic rod 19 is rotatably connected to the connecting plate 21, the left side of the connecting plate 21 is penetrated by a second threaded rod 22, the right side of the second threaded rod 22 is rotatably connected to a movable plate 20, the surface of the second threaded rod 22 is threadedly connected to the connecting plate 21, the top of the mounting shell 6 is penetrated by a positioning bolt, the bottom of the positioning bolt is threadedly connected to the sliding block 17, and the surface of the electric telescopic rod 19 is sleeved with a protective cover 18. By providing the movable plate 20, it is convenient to install the connecting plate 21 and the second threaded rod 22, and it is convenient for the connecting plate 21 to position the electric telescopic rod 19. By providing the protective cover 18, it is convenient to protect the electric telescopic rod 19, and it can effectively prevent the electric telescopic rod 19 from being damaged.

[0025] When in use, the bidirectional threaded rod 9 is driven to rotate by rotating the handle 11, and the threaded block 12 and the first positioning plate 14 are driven to move horizontally by the bidirectional threaded rod 9, and the position of the first positioning plate 14 is adjusted to a suitable position, and then the movable plate 20 is driven to move horizontally by rotating the second threaded rod 22 to adjust the extension length of the movable plate 20, and then the electric telescopic rod 19 is adjusted to make a telescopic movement, and the length of the electric telescopic rod 19 is adjusted, and the sliding block 17 is driven to move horizontally in the mounting shell 6 by the electric telescopic rod 19, and the suction cup 26 is adjusted to a suitable position, and the suction cup 26 is brought into contact with the arch door body 2, and the air between the suction cup 26 and the arch door body 2 is squeezed out, and then the suction cup 26 is driven by rotating the first threaded rod 16 The rear side of the arch door body 2 moves back and forth, so that negative pressure is generated between the suction cup 26 and the arch door body 2, and the arch door body 2 and the first threaded rod 16 are positioned by the suction cup 26, and then the mounting shell 6 and the mounting plate 15 are positioned by the first threaded rod 16, so that the mounting shell 6 is positioned on the rear side of the arch door body 2, and then the sliding block 17 is positioned by the positioning bolt, and then the first positioning plate 14 and the movable plate 20 are positioned and installed by the preset bolts. When the door needs to be opened, the electric telescopic rod 19 is started to perform telescopic movement through the external controller, and the electric telescopic rod 19 drives the first fixed plate 8, the two-way threaded rod 9, the threaded block 12 and the first positioning plate 14 to move back and forth through the mounting shell 6 and the sliding block 17, and drives the arch door body 2 to rotate through the first positioning plate 14 to open the door.

[0026] In summary: the high-resistance arch door electric control mechanism with a low failure rate, through the electric telescopic rod 19, the movable plate 20, the connecting plate 21, the second threaded rod 22, the positioning mechanism 23, the adjustment mechanism 24, the installation mechanism 25 and the suction cup 26, solves the problem that during installation, the installation position is fixed, which is inconvenient to install on the surfaces of arch doors of different sizes, and during installation, the installer needs to hold the device by hand, which is inconvenient to install alone and inconvenient for the installer to install.

Claims

1. A high-resistance arch door electric control mechanism with low failure rate, comprising a door frame (1), characterized in that: The inner cavity of the door frame (1) is rotatably connected to the arch door body (2); the top of the door frame (1) is connected to a first support plate (3) by bolts; the bottom of the first support plate (3) is connected to a second support plate (5) by bolts; the opposite side of the second support plate (5) is connected to the door frame (1) by bolts; a mounting shell (6) is provided on the rear side of the arch door body (2); the top and bottom of the mounting shell (6) are provided with insertion holes (7); the front side of the mounting shell (6) is provided with an adjustment mechanism (24); both sides of the mounting shell (6) are provided with positioning mechanisms (23); the rear side of the mounting shell (6) is provided with a mounting mechanism (25); the bottom of the first support plate (3) is connected to a positioning block (4) by bolts.

2. The high-resistance arch door electric control mechanism with low failure rate according to claim 1, characterized in that: The positioning mechanism (23) comprises a mounting plate (15), the opposite side of the mounting plate (15) is connected to the mounting shell (6) by means of bolts, a first threaded rod (16) is provided through the rear side of the mounting plate (15), a suction cup (26) is rotatably connected to the front side of the first threaded rod (16), and the front side of the suction cup (26) is in contact with the arch door body (2).

3. The high-resistance arch door electric control mechanism with low failure rate according to claim 2, characterized in that: The surface of the first threaded rod (16) is threadedly connected to the mounting plate (15), and the rear side of the first threaded rod (16) is connected to a turning handle via bolts.

4. The high-resistance arch door electric control mechanism with low failure rate according to claim 1, characterized in that: The adjustment mechanism (24) comprises a first fixing plate (8), the rear side of which is connected to the mounting shell (6) by bolts, the opposite side of the first fixing plate (8) is rotatably connected to a bidirectional threaded rod (9), the front side of the mounting shell (6) is connected to a second fixing plate (13) by bolts, the surface of the bidirectional threaded rod (9) is rotatably connected to the second fixing plate (13), the surface fixing sleeve of the bidirectional threaded rod (9) is provided with a handle (11), the surface thread sleeve of the bidirectional threaded rod (9) is provided with a threaded block (12), the top and bottom of the threaded block (12) are both connected to a first positioning plate (14) by bolts, and the front side of the first positioning plate (14) is connected to the arch door body (2) by bolts.

5. The high-resistance arch door electric control mechanism with low failure rate according to claim 4, characterized in that: A guide rod (10) is connected to the opposite side of the first fixing plate (8) via bolts, the surface of the guide rod (10) is slidably connected to a threaded block (12), and the threads on both sides of the surface of the bidirectional threaded rod (9) are in opposite directions.

6. The high-resistance arch door electric control mechanism with low failure rate according to claim 1, characterized in that: The mounting mechanism (25) comprises a sliding block (17), the surface of the sliding block (17) is slidably connected to the mounting shell (6), the rear side of the sliding block (17) is rotatably connected to an electric telescopic rod (19), the rear side of the electric telescopic rod (19) is rotatably connected to a connecting plate (21), a second threaded rod (22) is provided through the left side of the connecting plate (21), the right side of the second threaded rod (22) is rotatably connected to a movable plate (20), the surface of the second threaded rod (22) is threadedly connected to the connecting plate (21), a positioning bolt is provided through the top of the mounting shell (6), the bottom of the positioning bolt is threadedly connected to the sliding block (17), and a protective cover (18) is provided on the surface of the electric telescopic rod (19).

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