Heavy track structure of overlapping door

Abstract

The utility model relates to the field of overlapping doors, and discloses a heavy rail structure of an overlapping door, which comprises a rail body, a mounting groove is formed in the upper end of the rail body, an upper groove is formed in the upper end of the rail body, a lower groove is formed in the lower end of the rail body, and a clamping groove is formed in the outer wall of the rail body. A fixing plate is arranged at the front end of the track body, a plate body of the fixing plate is fixedly connected with a rotating motor, and the inner wall of each mounting groove is connected with two first clamping plates in a clamped mode; according to the rail, through the rail body, the mounting groove, the upper groove, the lower groove and the clamping groove, mounting of a moving assembly and other structures of the overlapping door is facilitated, meanwhile, under the action of the upper sliding rod and the lower sliding rod, the moving effect of pulleys on the overlapping door in the upper groove and the lower groove can be improved, it is avoided that when the overlapping door moves, large resistance occurs, and the overlapping door is prevented from being damaged. And the moving effect of the overlapping door is influenced.

Description

Technical Field

[0001] The present application relates to the field of overlapping doors, and particularly to a heavy-duty track structure for overlapping doors. Background Art

[0002] An overlapping door is a type of door that can achieve the overlapping of door leaves. Its door leaves can slide up and down and left and right, so that it does not occupy too much space when opening and closing. The overlapping door has high stability and easy operation, and can bring a convenient use experience to users. The overlapping door adopts a structure similar to a gear, which is composed of three parts: a pulley installed on the door leaf, a guide rail under the door leaf, and a gear.

[0003] However, the installation of the moving device of the existing overlapping door heavy-duty track structure is rather cumbersome. At the same time, the pulley at the upper end of the overlapping door is prone to large resistance when moving on the track, which is not convenient for the overlapping door to move.

[0004] The above information disclosed in this background art is only used to increase the understanding of the background art of the present application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Summary of the Utility Model

[0005] In order to solve the problem that the existing overlapping door track structure is prone to large resistance when the overlapping door pulley moves, the present application provides a heavy-duty track structure for overlapping doors.

[0006] The heavy-duty track structure for overlapping doors provided by the present application adopts the following technical solutions:

[0007] A heavy-duty track structure for overlapping doors includes a track body. An installation groove is opened at the upper end of the track body, an upper groove is opened at the upper end of the track body, a lower groove is opened at the lower end of the track body, a card slot is opened on the outer wall of the track body, a fixing plate is arranged at the front end of the track body, a rotating motor is fixedly connected to the plate body of the fixing plate, two first clamping plates are clamped and connected to the inner walls of the installation groove, the first clamping plates and the fixing plate are fixedly connected by bolts, the output end of the rotating motor is fixedly connected to a first belt pulley, a controller is fixedly connected to the inner wall of the installation groove, an upper sliding rod is arranged on the inner wall of the upper groove, a lower sliding rod is arranged on the inner wall of the lower groove, a plurality of clamping plates are clamped and connected to the inner walls of the card slots by bolts and screw sleeves, a convex frame is arranged at the front end of the track body, and two second clamping plates are clamped and connected to the inner walls of the installation groove, and the second clamping plates and the convex frame are fixedly connected by bolts.

[0008] Preferably, a connecting plate is fixedly connected to the outer wall of the convex frame by bolts, a second belt pulley is rotatably connected to the plate body of the connecting plate, and a belt is sleeved on the outer walls of the first belt pulley and the second belt pulley.

[0009] Preferably, a plurality of holders are snap-connected to the inner walls of the upper groove and the lower groove, and the upper ends of the holders are in close contact with the upper sliding rod and the lower sliding rod.

[0010] Preferably, a plurality of pressing blocks are fixedly connected to the outer wall of the track body through bolts, and the inner walls of the plurality of pressing blocks are in close contact with the upper sliding rod.

[0011] Preferably, a plurality of fitting pieces are snap-connected to the outer wall of the track body, and the inner walls of the fitting pieces are in close contact with the lower sliding rod.

[0012] Preferably, the lower ends of the plurality of engaging plates are fixedly connected to the belt supporting pieces through bolts.

[0013] In summary, the present application includes the following beneficial technical effects:

[0014] 1. By providing the track body, the installation groove, the upper groove, the lower groove and the card slot, it is convenient to install the moving components and other structures of the overlapping door. At the same time, under the action of the upper sliding rod and the lower sliding rod, the moving effect of the pulley on the overlapping door in the upper groove and the lower groove can be improved, avoiding large resistance when the overlapping door moves and affecting the moving effect of the overlapping door. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the whole of the embodiment of the application;

[0016] Figure 2 is a schematic structural diagram of the upper groove of the embodiment of the application;

[0017] Figure 3 is a schematic structural diagram of the installation groove of the embodiment of the application;

[0018] Figure 4 is a schematic structural diagram of the convex frame of the embodiment of the application;

[0019] Figure 5 is a schematic structural diagram of the card slot of the embodiment of the application.

[0020] Description of the reference numerals: 1, track body; 2, installation groove; 3, upper groove; 4, lower groove; 5, card slot; 6, fixing plate; 7, rotating motor; 8, first clamping plate; 9, first pulley; 10, controller; 11, second clamping plate; 12, convex frame; 13, connecting plate; 14, second pulley; 15, belt; 16, upper sliding rod; 17, holder; 18, pressing block; 19, lower sliding rod; 20, fitting piece; 21, engaging plate; 22, belt supporting piece. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following is a further detailed description of the present application with reference to the attached Figures 1-4 drawings.

[0022] The embodiment of the present application discloses a heavy-duty track structure for an overlapping door. Refer to Figure 1 , which includes a track body 1. An installation groove 2 is formed at the upper end of the track body 1, and multiple structures of the overlapping door moving assembly can be installed. An upper groove 3 is formed at the upper end of the track body 1, and an upper sliding rod 16 can be installed to facilitate the movement of the pulley of the overlapping door. A lower groove 4 is formed at the lower end of the track body 1, and a lower sliding rod 19 can be installed to facilitate the movement of the pulley of the overlapping door. A clamping groove 5 is formed on the outer wall of the track body 1. A fixing plate 6 is arranged at the front end of the track body 1. A rotating motor 7 is fixedly connected to the body of the fixing plate 6. Two first clamping plates 8 are clamped and connected to the inner wall of the installation groove 2, and the first clamping plates 8 are fixedly connected to the fixing plate 6 by bolts. The output end of the rotating motor 7 is fixedly connected to a first belt pulley 9. A controller 10 is fixedly connected to the inner wall of the installation groove 2, and the controller 10 is electrically connected to structures such as the rotating motor 7 to facilitate the control of the moving assembly of the overlapping door. An upper sliding rod 16 is arranged on the inner wall of the upper groove 3, and the pulley at the upper end of the overlapping door can be attached to the rod body of the upper sliding rod 16 to facilitate the pulley to drive the overlapping door to move. A lower sliding rod 19 is arranged on the inner wall of the lower groove 4, and the pulley at the upper end of the overlapping door can be attached to the rod body of the lower sliding rod 19 to facilitate the pulley to drive the overlapping door to move. A plurality of engaging plates 21 are clamped and connected to the inner wall of the clamping groove 5 through bolts and screw sleeves. A convex frame 12 is arranged at the front end of the track body 1. Two second clamping plates 11 are clamped and connected to the inner wall of the installation groove 2, and the second clamping plates 11 are fixedly connected to the convex frame 12 by bolts, which facilitates the installation of the convex frame 12 inside the installation groove 2.

[0023] Refer to Figure 4 , a connecting plate 13 is fixedly connected to the outer wall of the convex frame 12 by bolts. A second belt pulley 14 is rotatably connected to the body of the connecting plate 13, and the outer wall is in close contact with one side of the belt 15. The outer walls of the first belt pulley 9 and the second belt pulley 14 are both sleeved with the belt 15, and the belt 15 is fixed to the upper end of the overlapping door, which can drive the two overlapping doors to move to both sides when rotating.

[0024] Refer to Figure 2 , a plurality of brackets 17 are clamped and connected to the inner walls of the upper groove 3 and the lower groove 4, which can support the upper sliding rod 16 and the lower sliding rod 19 on the inner walls of their respective upper groove 3 and lower groove 4, and the upper ends of the brackets 17 are in close contact with the upper sliding rod 16 and the lower sliding rod 19.

[0025] Refer to Figure 2 , a plurality of pressing blocks 18 are fixedly connected to the outer wall of the track body 1 by bolts, which can fix the upper sliding rod 16 inside the upper groove 3, and the inner walls of the plurality of pressing blocks 18 are in close contact with the upper sliding rod 16.

[0026] Refer to Figure 2, a plurality of fitting pieces 20 are clamped and connected to the outer wall of the track body 1, the lower slide rod 19 can be fixed inside the lower groove 4, and the inner wall of the fitting piece 20 is in close fit with the lower slide rod 19.

[0027] Refer to Figure 5 , the lower ends of a plurality of engaging plates 21 are fixedly connected with belt supporting pieces 22 through bolts, which can position the synchronous belt at the upper end of the overlapping door and prevent the synchronous belt from affecting the movement of the moving components at the upper end of the overlapping door on the surface of the track body 1.

[0028] The implementation principle of a heavy-duty track structure of an overlapping door in an embodiment of the present application is as follows: during use, the fixing plate 6 can be installed inside the installation groove 2 through the first clamping plate 8 and bolts, and at the same time, the second clamping plate 11 and the convex frame 12 are fixed at the other end inside the installation groove 2 through bolts. At the same time, the belt 15 is sleeved on the surfaces of the first pulley 9 and the second pulley 14, so that the belt 15 can drive the overlapping door to move. Then, the upper slide rod 16 is installed inside the upper groove 3, and the upper slide rod 16 can be fixed through the pressing block 18. The lower slide rod 19 is installed inside the lower groove 4, and the lower slide rod 19 can be fixed through the engaging plate 21, so that a plurality of pulleys at the upper end of the overlapping door can be arranged on the rod bodies of the upper slide rod 16 and the lower slide rod 19, which is convenient for the pulleys at the upper end of the overlapping door to move.

[0029] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the communication inside two components, and can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0030] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

[0032] The above are all the preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A heavy-duty track structure for an overlapping door, comprising a track body (1), characterized in that, An installation groove (2) is provided at the upper end of the track body (1), an upper groove (3) is provided at the upper end of the track body (1), a lower groove (4) is provided at the lower end of the track body (1), a clamping groove (5) is provided on the outer wall of the track body (1), a fixing plate (6) is provided at the front end of the track body (1), a rotating motor (7) is fixedly connected to the body of the fixing plate (6), two first clamping plates (8) are clamped and connected to the inner wall of the installation groove (2), the first clamping plates (8) are fixedly connected to the fixing plate (6) by bolts, the output end of the rotating motor (7) is fixedly connected to a first belt pulley (9), a controller (10) is fixedly connected to the inner wall of the installation groove (2), an upper sliding rod (16) is provided on the inner wall of the upper groove (3), a lower sliding rod (19) is provided on the inner wall of the lower groove (4), a plurality of engaging plates (21) are clamped and connected to the inner wall of the clamping groove (5) by bolts and screw sleeves, a convex frame (12) is provided at the front end of the track body (1), and two second clamping plates (11) are clamped and connected to the inner wall of the installation groove (2), and the second clamping plates (11) are fixedly connected to the convex frame (12) by bolts.

2. The heavy-duty track structure of an overlapping door according to claim 1, characterized in that, A connecting plate (13) is fixedly connected to the outer wall of the convex frame (12) by bolts, a second belt pulley (14) is rotatably connected to the body of the connecting plate (13), and a belt (15) is sleeved on the outer walls of the first belt pulley (9) and the second belt pulley (14).

3. The heavy-duty track structure of an overlapping door according to claim 1, characterized in that, A plurality of card holders (17) are clamped and connected to the inner walls of the upper groove (3) and the lower groove (4), and the upper ends of the card holders (17) are in close fit with the upper sliding rod (16) and the lower sliding rod (19).

4. The heavy-duty track structure of an overlapping door according to claim 1, characterized in that, A plurality of pressing blocks (18) are fixedly connected to the outer wall of the track body (1) by bolts, and the inner walls of the plurality of pressing blocks (18) are in close fit with the upper sliding rod (16).

5. A heavy-duty track structure for an overlapping door according to claim 1, characterized in that, A plurality of fitting pieces (20) are clamped and connected to the outer wall of the track body (1), and the inner walls of the fitting pieces (20) are in close fit with the lower sliding rod (19).

6. The heavy-duty track structure of an overlapping door according to claim 1, characterized in that The lower ends of the plurality of engaging plates (21) are fixedly connected to a belt supporting piece (22) by bolts.

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