CN218150701U - Suspended door floorbar aluminum product structure - Google Patents

Abstract

The utility model discloses a suspended door floorbar aluminum structure, including the girder frame, the girder frame includes upper chamber and lower chamber, upper chamber is square structure, and both sides set up to anticollision portion and functional area respectively, still be provided with a plurality of stress strengthening ribs in the upper chamber, the big opening setting in one side that the lower chamber faces ground still is provided with the sliding tray that has little opening, be provided with the fixed slot that is used for the installation of girder frame interconnection device between sliding tray and the lower chamber bottom, the below of fixed slot still is provided with at least one drive groove; the utility model discloses a suspended door floorbar aluminum product design is based on prior art's floorbar and carries out the improved design under the prerequisite that the installation scheduling problem of additional functional assembly exists the design deficiency, through to aluminum product institutional advancement, has satisfied and has walked line, suspended door carrier installation including the functional assembly cable, and the leakproofness of the relative whole door row of floorbar and the promotion of barrier propterty multi-angle have very practical market prospect.

Description

Suspended door floorbar aluminum product structure

Technical Field

The utility model relates to a suspended door technical field, concretely relates to suspended door floorbar aluminum product structure.

Background

The suspension door is a door which is in contact with the ground without wheels, has no running track, does not need to embed a guide rail and runs in the air, and the trackless suspension door is made of high-strength aluminum materials, has a firm structure and is rich in color; the device has the advantages of trackless, wheelless, suspended walking, stable operation, low noise, no resistance and no disturbance, and is particularly suitable for running in extremely cold areas in winter.

At present, a door body of a suspension door is generally formed by connecting an upright post with a door frame, the door frame is formed by an upper beam, a bottom beam and two side beams, and the upright post is connected between the upper beam and the bottom beam through a screw; generally, the upright post is of a hollow structure, the bottom end of the upright post is sealed, a screw hole is formed in the bottom end of the upright post, the upright post is fixed between the bottom beam and the upper beam through a screw, and the structure is simple.

The well-known trackless suspended door transmission device is divided into two types: one is an external motor rack and pinion type transmission device; the other is a built-in integrated motor sprocket chain type transmission device. Among the prior art, the floorbar structure includes cavity and lower cavity, is used for holding the gyro wheel structure in the lower cavity, and the gyro wheel structure generally includes the gyro wheel that rolls on floorbar length direction and supports in the guide pulley of cavity lateral wall down, and the guide pulley is generally in the setting of outwards extending for the gyro wheel in the width direction, and the gyro wheel structure has certain clearance when rolling and is gone down between the cavity lateral wall, can influence the steady of a body walking.

Chinese patent: CN201520951289.5 suspended door's floorbar structure also discloses a floorbar structure with high stationarity structural design, has solved the above-mentioned problem to a certain extent, but, this structural door row uses inconveniently to the functional unit who has the cable in the practical, especially the cable power cord of functional unit exposes or embeds in the door, leads to the difficult problem of installation and maintenance.

SUMMERY OF THE UTILITY MODEL

In view of the prior art, an object of the present invention is to provide a novel suspended door bottom beam structure with higher stability and more powerful functions, so as to better satisfy the current design requirements.

In order to realize the above purpose, the utility model discloses a technical scheme be: suspension door floorbar aluminum product structure, its characterized in that: including the girder frame, the girder frame includes cavity and lower cavity, it is square structure to go up the cavity, and both sides set up to anticollision portion and functional area respectively, go up the internal a plurality of stress strengthening ribs that still are provided with of cavity, the big opening setting of one side on lower cavity orientation ground still is provided with and has little open-ended sliding tray, be provided with the fixed slot that is used for girder frame interconnection device to install between sliding tray and the lower cavity bottom, the below of fixed slot still is provided with at least one driving groove.

As a further arrangement of the above scheme, the side wall of the driving groove is provided with a stepped hierarchical groove structure, and the hierarchical groove structure is matched with the protruding structures on the two side surfaces of the chain.

As a further arrangement of the scheme, the width and the height of the sliding groove are matched with the diameter of the sliding wheel.

As a further arrangement of the above scheme, the functional area is provided with an opening, the upper side of the functional area is also provided with a protective lip edge in an extending manner, and the lower bottom of the functional area is arranged in an outward inclining manner.

As a further arrangement of the scheme, the main beam frame is integrally formed by adopting a drawing aluminum process, and an included angle between the transverse and vertical supporting beams of the main beam frame is set to be a round angle structure.

As a further arrangement of the scheme, a fixing plate is arranged on the other side of the fixing groove relative to the driving groove, and the fixing plate and a transverse plate at the upper end of the driving groove are used for fixing the auxiliary iron plate.

As a further arrangement of the above scheme, the plate body provided on the main beam frame and having the opening extending downward all extends to the inner side of the main beam frame to form a lip.

Has the beneficial effects that: the utility model discloses a suspended door floorbar aluminum product design, the increase of function on the relative prior art based on present suspended door, and prior art's floorbar has the design improvement under the not enough prerequisite of design to the installation scheduling problem of additional function subassembly, the utility model discloses a to the aluminum product institutional advancement, under the prerequisite of not destroying the aluminum product usability, satisfied and walked line, suspended door bearing seat installation including the function subassembly cable, the leakproofness of the relative whole door row of floorbar and the promotion of barrier propterty multi-angle have very practical market prospect.

Drawings

Fig. 1 is a schematic view of the bottom beam of the present invention.

Fig. 2 and 3 are schematic diagrams of the assembly and application of the bottom beam structure of the present invention.

Reference numerals: 1. a main beam frame; 11. an upper cavity; 12. a lower cavity; 121. a large opening; 122. a sliding groove; 125. a small opening; 111. an anti-collision part; 112. a functional region; 113. reinforcing ribs; 118. a lip; 19. a lip plate; 2. fixing grooves; 21. a drive slot; 22. a hierarchical slot structure; 23. a chain; 24. a fixing plate; 8. an auxiliary iron plate.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflicting with each other.

The aluminum structure of the bottom beam of the suspended door shown in fig. 1-3 comprises a main beam frame 1, wherein the main beam frame 1 is integrally formed by a drawing aluminum process, the included angle between the horizontal and vertical supporting beams of the main beam frame 1 is set to be a fillet structure to meet the guiding of bearing stress, so that the beam body is stable and is not easy to crack and deform, the main beam frame 1 comprises an upper cavity 11 and a lower cavity 12, the upper cavity 11 is of a square structure, the two sides of the upper cavity 11 are respectively provided with an anti-collision part 111 and a functional area 112, the top of the upper cavity is connected with the upright post of a door row and is mainly used for forming the frame structure to connect the upright post and each component in the lower cavity 12 below the upright post, and it is worth noting that one side of the upper cavity 11 of the utility model is further provided with a functional area 112 for cable routing of functional components such as an alarm device and the like mounted on the door row through the concave notch of the functional area 112 to avoid, and in addition, the upper cavity 11 of the embodiment is further provided with a plurality of stress reinforcing ribs 113, the utility model discloses a bottom beam has one side of anticollision portion 111 and just to setting up the door outside of suspending, and the cooperation of anticollision portion 111 is gone up strengthening rib 113 and is unloaded the power to the impact, promotes anti collision ability for the door body bottom beam is difficult for receiving external force and warp, thereby influences positive outward appearance visual effect, cavity 12 is towards the big opening 121 setting in one side on ground down, the utility model discloses a can set up multiple subassembly that is used for suspension, linkage, drive door row in the lower cavity 12 of bottom beam, and all subassemblies all stretch into from big opening 121, and it is worth noting through this kind of setting, can make all subassemblies all be located the bottom beam inboard, makes to have adopted the door row of this practical bottom beam structure, has good rain-proof snow, reduces the accumulational function of ash that falls, and cavity 12 of this embodiment is mainly by the sliding tray 122 that has little opening 125 and is located and is provided with between sliding tray 122 and the lower cavity 12 bottom of cavity 12 and is used for frame 1 interconnection between the bottom of lower cavity 12 by being provided with being used for the sliding tray 1 The fixed slot 2 of device installation, the width and the height of sliding tray 122 and the diameter phase-match of movable pulley 4, the below of fixed slot 2 still is provided with at least one driving groove 21, driving groove 21 mainly is the arrangement that is used for driving chain 23, through the floorbar aluminum product structure of above-mentioned setting, the main bearing connection of translation door especially suspended door row is fully considered and is located sliding tray 122, as shown in figure 1, sliding tray 122 is located the middle part center of whole girder frame 1, promote bearing stability, whole structure combines mechanical design, the middle part sets up comparatively thick plate body, and set up through the symmetry, even the bearing roller bearing 9 of exerting below of weight of arranging the door, effectual supporting pressure, make the door arrange at the suspension in-process, the reinforcing stress relief muscle full play effect of floorbar, effectively avoid the floorbar to produce deformation.

Further, the lateral wall of the driving groove 21 is provided with a step-shaped hierarchical groove structure 22, the hierarchical groove structure 22 is matched with the protruding structures on the two lateral surfaces of the chain 23, and through the structure arrangement, the hierarchical groove structure 22 can clamp the chain 23, so that the chain 23 is prevented from shaking when being arranged in the groove, gaps between the chain 23 and the groove are reduced, and dust entering space is reduced.

Further, functional area 112 opening sets up, and the upside still extends and is provided with protection lip 118, the lower bottom of functional area 112 sets up to the slope that inclines outward, and it also can realize letting sleet, the difficult functional area 112 inboard that gets into of dust that sets up of this structure, like the structure shown in fig. 1, lip 118 can guide the rainwater to drip downwards, and the inclined plane can let the dust and the rainwater that get into flow out functional area 112 along the inclined plane, reduces the supporting subassembly's that sets up in functional area 112 deposition and sleet damage problem.

Further, a fixing plate 24 is disposed on the other side of the fixing groove 2 opposite to the driving groove 21, and the fixing plate 24 and a transverse plate on the upper end of the driving groove 21 are used for fixing the auxiliary iron plate 8.

Furthermore, the plate body with the opening extending downwards arranged on the main beam frame 1 extends towards the inner side of the main beam frame 1 to form a lip 19.

The utility model discloses a floorbar aluminum product structure has better protective capacities relatively, embodies arranging that can be effectual at the frame when setting up as the suspended door floorbar, support that can be stable, a plurality of notch structures that set up in it are just to the various functional design of suspended door, the structure of each department of abundant application adopts the door row of the utility floorbar, and the outward appearance is pleasing to the eye, uses stably, is difficult for producing wearing and tearing, deformation damage scheduling problem.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (7)

1. Suspended door floorbar aluminum product structure, its characterized in that: including girder frame (1), girder frame (1) includes cavity (11) and lower cavity (12), it is square structure to go up cavity (11), and both sides set up respectively to anticollision portion (111) and functional area (112), it still is provided with a plurality of stress strengthening rib (113) to go up in cavity (11), cavity (12) still is provided with sliding tray (122) that have little opening (125) down towards one side major orifice (121) setting on ground, be provided with between sliding tray (122) and lower cavity (12) bottom and be used for fixed slot (2) of girder frame (1) interconnection device installation, the below of fixed slot (2) still is provided with at least one driving groove (21).

2. The aluminum structure of the suspended door sill as set forth in claim 1, wherein: the side wall of the driving groove (21) is provided with a step-shaped hierarchical groove structure (22), and the hierarchical groove structure (22) is matched with the protruding structures on the two side faces of the chain (23).

3. The aluminum structure of the suspended door sill as set forth in claim 1, wherein: the width and the height of the sliding groove (122) are matched with the diameter of the sliding wheel (4).

4. The suspended door sill aluminum structure of claim 1, further comprising: the functional area (112) is provided with an opening, the upper side of the functional area is also provided with a protective lip edge (118) in an extending mode, and the lower bottom of the functional area (112) is arranged in an outward inclining mode.

5. The aluminum structure of the suspended door sill as set forth in claim 1, wherein: the main beam frame (1) is integrally formed by adopting a drawing aluminum process, and an included angle between a transverse supporting beam and a vertical supporting beam of the main beam frame (1) is of a round angle structure.

6. The suspended door sill aluminum structure of claim 1, further comprising: fixed slot (2) are provided with fixed plate (24) relative drive groove (21) opposite side, fixed plate (24) and drive groove (21) upper end diaphragm are used for fixed supplementary iron plate (8).

7. The suspended door sill aluminum structure of claim 1, further comprising: the plate body that the opening that sets up on girder frame (1) extends downwards all extends to girder frame (1) inboard has lip (19).

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