CN218716034U

CN218716034U - Rotating shaft mounting structure of balance door

Info

Publication number: CN218716034U
Application number: CN202222910445.6U
Authority: CN
Inventors: 王绍辉
Original assignee: Yongshen Automation Equipment Tianjin Co ltd
Current assignee: Yongshen Automation Equipment Tianjin Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-24
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses an axis of rotation mounting structure of balance door, including the door plant body, door plant body surface one side upper end all is provided with the function storehouse with the lower extreme, the cavity has been seted up at door plant body surface one side middle part, function storehouse and the inside installation mechanism that is provided with of cavity, installation mechanism includes connecting rod, door-hinge, the inside connecting rod that is provided with in function storehouse, the connecting rod activity alternates inside extending to the cavity through the function storehouse, the one end that the cavity was kept away from to the connecting rod is provided with the door-hinge through the bearing activity, the inside drive mechanism that is provided with of cavity. The utility model discloses excellent in use effect can contract two upper and lower door axles simultaneously when the installation door plant body, can pop out the door axle and install after the door plant body moves the target location, so need not the slope door plant, and it is comparatively convenient that the installation gets up.

Description

Rotating shaft mounting structure of balance door

Technical Field

The utility model relates to a balance door technical field specifically is a rotation axis mounting structure of balance door.

Background

The balance door is mainly applied to a peripheral door of a building, and when outdoor wind power is high, a common door needs to resist the wind power for opening, so that great force is needed for opening the door. And balanced door is owing to have the characteristics of physics door-hinge, and partly door plant is to the door frame internal rotation when opening the door, and partly door plant rotates to the door frame outside, and the pressure differential to the door that so utilizes wind-force to produce can reach with very little strength opening door in the great environment of wind-force with the help of wind-force, and balanced door major assembly includes: door plate, door frame, pivot group, mounting, support arm and guide rail, tool to lock etc..

And present balance gate when the installation, its pivot is between the essential part, and because the door frame is highly limited, because the pivot is inside inserting the door frame, so will make the door plant and the length of pivot be greater than the height of door frame, so be comparatively troublesome when installing the door plant, often need incline the door plant, then incline and insert the target location with the lower extreme pivot, then follow-up fixed upper end pivot again, and sometimes the door plant is great, it is very inconvenient that the door plant of slope is installed, and lack the axis of rotation mounting structure of a balance gate of being convenient for the installation at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an axis of rotation mounting structure of balance door to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an axis of rotation mounting structure of balance door, includes the door plant body, door plant body surface one side upper end all is provided with the function storehouse with the lower extreme, the cavity has been seted up at door plant body surface one side middle part, function storehouse and the inside installation mechanism that is provided with of cavity, installation mechanism includes connecting rod, door-hinge, the inside connecting rod that is provided with in function storehouse, the connecting rod activity alternates inside extending to the cavity through the function storehouse, the one end that the cavity was kept away from to the connecting rod is provided with the door-hinge through the bearing activity, the inside drive mechanism that is provided with of cavity.

Preferably, drive mechanism is including the telescopic link that resets, transfer line, the inboard middle part of cavity is provided with the telescopic link that resets through the bearing activity, the telescopic link surface both sides that reset all are provided with the transfer line through the pivot activity, can conveniently drive two door-hinge simultaneously through drive mechanism and contract inside the function storehouse.

Preferably, one end of the transmission rod, which is close to the connecting rod, is movably connected with the connecting rod through a rotating shaft, and the rotating motion of the reset telescopic rod around the bearing can be converted into the linear motion of pulling the door shaft to move up and down through the transmission rod.

Preferably, the surface of the outer side of the connecting rod is sleeved with a spring, and the connecting rod and the rotating shaft can be conveniently and automatically pushed to reset through the spring.

Preferably, the outer side surface of the door shaft is provided with a guide angle, and the rotating shaft can be conveniently inserted into the target hole through the guide angle.

Preferably, the expansion end of the telescopic link that resets alternates and extends to the cavity outside through the cavity, the fixed stopper that is provided with of expansion end of the telescopic link that resets, spacing recess has been seted up on door frame body outside surface, and when spacing recess was gone into to the card through the stopper card, can restrict the telescopic link that resets and rotate around the bearing, if can carry on spacingly to transmission rod, connecting rod and pivot from the volume.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when needs installation door plant body, only need stimulate the expansion end that resets the telescopic link, make the expansion end extension of telescopic link that resets, thereby make and take place the dislocation between spacing recess and the stopper, rotate the telescopic link that resets afterwards, make the telescopic link that resets wholly rotate, and can be with the telescopic link that resets around the rotary motion of bearing through the transfer line when the telescopic link that resets rotates, convert the linear motion that the pulling door-hinge reciprocated into, thereby can make inside the door-hinge accomodates the function storehouse, then promote the telescopic link that resets shrink and make inside the stopper card go into spacing recess, thereby can fix the position of door-hinge this moment, door plant body can be vertical afterwards and put into inside the door frame, need not to incline the door plant, thereby can conveniently carry out the installation of door plant.

2. The utility model discloses during the use, it is comparatively simple to the location of door-hinge, when needs location door-hinge position, only need make inside the stopper card goes into spacing recess, when needs adjustment door-hinge position stimulate the stopper can, so be convenient for operate.

Drawings

Fig. 1 is a schematic view of the overall structure of a rotating shaft mounting structure of a balance door according to the present invention;

FIG. 2 is a view of the internal structure of the cavity of the rotating shaft mounting structure of the balance door of the present invention;

fig. 3 is an enlarged view of a position a in a structure view of a mounting structure of a rotating shaft of a balance door according to the present invention;

fig. 4 is an installation view of the door plate and the door frame of the rotation axis installation structure of the balance door of the present invention.

In the figure: 1. a door panel body; 2. a functional bin; 3. a cavity; 4. a connecting rod; 5. a door shaft; 6. resetting the telescopic rod; 7. a transmission rod; 8. a spring; 9. a limiting block; 10. a limiting groove; 11. a lead angle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an axis of rotation mounting structure of balance door, includes

door plant body

1, 1 surperficial one side upper end of door plant body all is provided with function storehouse 2 with the lower extreme, cavity 3 has been seted up at 1 surperficial one side middle part of door plant body, function storehouse 2 is provided with installation mechanism with 3 insides in cavity, installation mechanism includes connecting rod 4, door-hinge 5, 2 insides in function storehouse are provided with connecting rod 4, 4 activities of connecting rod alternate through 2 inside extending to cavity 3 in the function storehouse, the one end that cavity 3 was kept away from to connecting rod 4 is provided with door-hinge 5 through the bearing activity, 3 insides in cavities are provided with drive mechanism.

Drive mechanism is including the telescopic link 6, the transfer line 7 that reset, 3 inboard middle parts of cavity are provided with the telescopic link 6 that resets through the bearing activity, 6 surperficial both sides of telescopic link that reset all are provided with the transfer line 7 through the pivot activity, can conveniently drive two door-hinge 5 simultaneously through drive mechanism and contract inside functional warehouse 2.

One end of the transmission rod 7, which is close to the connecting rod 4, is movably connected with the connecting rod 4 through a rotating shaft, and the rotating motion of the reset telescopic rod 6 around the bearing can be converted into the linear motion of pulling the door shaft 5 to move up and down through the transmission rod 7.

The surface cover in the outside of connecting rod 4 is equipped with spring 8, can conveniently promote connecting rod 4 and pivot through spring 8 and reset automatically.

The outer side surface of the door shaft 5 is provided with a guide angle, and the rotating shaft can be conveniently inserted into a target hole through the guide angle.

The expansion end of the telescopic link 6 that resets alternates and extends to the 3 outsides of cavity through cavity 3, the fixed stopper 9 that is provided with of expansion end of telescopic link 6 that resets, spacing recess 10 has been seted up on 1 outside surface of door plant body, and when spacing recess 10 was gone into to the card through stopper 9, can restrict the telescopic link 6 that resets and rotate around the bearing, if can carry on spacingly to transmission rod 7, connecting rod 4 and pivot from the volume.

The working principle is as follows: when the device is used, when the door plate body 1 needs to be installed, only the movable end of the resetting telescopic rod 6 needs to be pulled, so that the movable end of the resetting telescopic rod 6 extends, thereby causing the dislocation between the limiting groove 10 and the limiting block 9, then rotating the resetting telescopic rod 6 to cause the resetting telescopic rod 6 to integrally rotate, when the reset telescopic rod 6 rotates, the rotating motion of the reset telescopic rod 6 around the bearing can be converted into the linear motion of pulling the door shaft 5 to move up and down through the transmission rod 7, so that the door shaft 5 can be accommodated in the functional bin 2, then the reset telescopic rod 6 is pushed to contract so that the limit block 9 is clamped into the limit groove 10, thereby fixing the position of the door spindle 5 at the moment, then the door panel body 1 can be vertically placed into the door panel body 1 without inclining the door panel, thereby facilitating the installation of the door panel, then after the door panel body 1 is embedded into the inverted door panel body 1, the door shaft 5 is moved to a target position, the reset telescopic rod 6 is pulled again, so that the limit block 9 and the limit groove 10 are staggered, the door shaft 5 can be bounced up and inserted into a target position under the action of the spring 8, the installation of the door plate can be completed, the whole installation process of the device is convenient and rapid, when the device is produced, the cross section of the resetting telescopic rod 6 is rectangular or other polygonal telescopic rods 6 to ensure that when the resetting telescopic rod 6 is clamped into the limiting groove 10, the limit block 9 can be driven to be clamped into the limit groove 10 all the time through the self reset tension, under the condition that does not have the manual operation, stopper 9 can not drop from spacing recess 10, and this is exactly the utility model relates to a balanced door's axis of rotation mounting structure's theory of operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a balanced door's axis of rotation mounting structure, includes door plant body (1), its characterized in that: door plant body (1) surface one side upper end all is provided with function storehouse (2) with the lower extreme, cavity (3) have been seted up at door plant body (1) surface one side middle part, function storehouse (2) and the inside installation mechanism that is provided with of cavity (3), installation mechanism includes connecting rod (4), door-hinge (5), inside connecting rod (4) that is provided with of function storehouse (2), inside connecting rod (4) activity interlude extends to cavity (3) through function storehouse (2), the one end that cavity (3) were kept away from in connecting rod (4) is provided with door-hinge (5) through the bearing activity, cavity (3) inside is provided with drive mechanism.

2. The rotating shaft mounting structure of a balance door according to claim 1, wherein: the transmission mechanism comprises a reset telescopic rod (6) and a transmission rod (7), the middle part of the inner side of the cavity (3) is movably provided with the reset telescopic rod (6) through a bearing, and the transmission rod (7) is movably arranged on two sides of the surface of the reset telescopic rod (6) through a rotating shaft.

3. The rotating shaft mounting structure of a balance door according to claim 2, wherein: one end of the transmission rod (7) close to the connecting rod (4) is movably connected with the connecting rod (4) through a rotating shaft.

4. The rotating shaft mounting structure of a balance door according to claim 1, wherein: the outer side surface of the connecting rod (4) is sleeved with a spring (8).

5. The rotating shaft mounting structure of a balance door according to claim 1, wherein: the outer side surface of the door shaft (5) is provided with a guide angle.

6. The rotating shaft mounting structure of a balance door according to claim 2, wherein: the expansion end of the reset telescopic rod (6) is inserted and inserted to extend to the outside of the cavity (3) through the cavity (3), the expansion end of the reset telescopic rod (6) is fixedly provided with a limiting block (9), and a limiting groove (10) is formed in the surface of the outer side of the door plate body (1).