CN219528894U

CN219528894U - Tripod stabilizing structure of three-wing door

Info

Publication number: CN219528894U
Application number: CN202320843746.3U
Authority: CN
Inventors: 荣守增
Original assignee: Shanghai Langrong Automatic Door Technology Co ltd
Current assignee: Shanghai Langrong Automatic Door Technology Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-08-15
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of three-wing doors, and discloses a three-wing door tripod stabilizing structure, wherein the bottom of a lower tripod is movably connected with a ground bearing seat, the outer side of an upper tripod is movably sleeved with one end of one side of a door frame, the outer side of the lower tripod is movably sleeved with the other end of one side of the door frame, one side of the door frame is respectively fixedly connected with the outer side of a central upright post, the other side of the door frame is provided with a fixing component, the fixing component is connected with a hollow post, and one side of the hollow post is connected with a hairbrush through a clamping groove; through the arrangement of the upper tripod and the lower tripod, the three-wing door is more stable in the use process, and meanwhile, the situation that the door frame sags in the use process is avoided, so that the service life of the three-wing door is prolonged; through the setting of fixed subassembly, can carry out quick installation and dismantlement to the brush, great saving the time of installation and dismantlement, reduced staff's intensity of labour simultaneously to the practicality of device has been improved.

Description

Tripod stabilizing structure of three-wing door

Technical Field

The utility model relates to the technical field of three-wing doors, in particular to a tripod stabilizing structure of a three-wing door.

Background

The revolving door is classified into an electric revolving door and a manual revolving door according to a driving mode. The revolving door is used for preventing direct airflow from bringing bad smell, sound, dust and soil into a building, and the requirement on the air tightness of the revolving door is more strict when the revolving door is applied to an air film building.

In order to ensure smooth rotation of the door structure, a gap is usually formed between the door and the frame, friction force is reduced, but sealing effect is poor, dust easily enters a room, fingers are easily stuck in the gap or the gap is stuck by a small object, the door body structure is damaged, so that a hairbrush is usually arranged on the edge of a door frame, the problem occurring above is solved, but the hairbrush is usually fixed through bolts during installation, so that workers are required to climb up to detach bolts for fixing the hairbrush during replacement of the hairbrush, inconvenience is caused, labor intensity of the workers is improved, and a tripod stabilizing structure of the three-wing door is provided.

Disclosure of Invention

The utility model aims to provide a tripod stabilizing structure of a three-wing door, which aims to solve the problems that in the prior art, a traditional revolving door is provided to ensure smooth rotation of the door structure, gaps are usually arranged between the door and a frame to reduce friction force, but the sealing effect is poor, dust easily enters a room, fingers are easily stuck by the gaps or the gaps are stuck by small objects to damage the door body structure, so that a hairbrush is usually arranged at the edge of a door frame to solve the problems, but the hairbrush is usually fixed through bolts when being installed, so that when the hairbrush is replaced, a worker is required to climb up to detach the bolts for fixing the hairbrush, the problem is inconvenient, and the labor intensity of the worker is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a three wing door tripod stable structure, is including arc frame that quantity is two, two the top fixedly connected with circle frame of arc frame, the inboard fixedly connected with fixed beam of circle frame, the top fixedly connected with mount of fixed beam, the bottom swing joint of mount has the fixed axle, the outside fixed tripod of having cup jointed, the bottom outside of going up the tripod is fixed to have cup jointed central stand, the bottom mounting of central stand has inserted down the tripod, the bottom swing joint of lower tripod has ground bearing frame, the outside activity of going up the tripod has cup jointed one side one end of door frame, the outside activity of lower tripod has cup jointed one side other end of door frame, one side of door frame is fixedly connected with in the outside of central stand respectively, the opposite side of door frame is equipped with fixed subassembly, fixed subassembly is connected with hollow post, one side of hollow post is connected with the brush through the draw-in groove.

Further preferred as the technical scheme is that: the fixed subassembly includes spacing post and draws the piece, the recess has been seted up to the opposite side of door frame, the inboard of door frame has been seted up and has been had a quantity to be two first logical grooves, spacing post activity runs through in the inside of first logical groove, draw piece fixed connection in the one end of spacing post, the bottom lower extreme fixedly connected with baffle post of recess, fixedly connected with expansion spring between baffle post and the spacing post.

Further preferred as the technical scheme is that: the lower end of the other side of the hollow column is provided with a second through groove, and one end of the limiting column penetrates through the second through groove.

Further preferred as the technical scheme is that: the top side of the groove is fixedly connected with a guide post, and the guide post is inserted into the top end of the hollow post.

Further preferred as the technical scheme is that: the inner side of the arc-shaped frame is fixedly connected with a middle vertical column, and a connecting column is fixedly connected between the top of the inner side of the ring frame and the fixed shaft.

Further preferred as the technical scheme is that: the bottom fixedly connected with gear motor of mount, gear motor's output shaft fixedly connected with driving gear, the outside fixedly connected with driven gear of mount, be connected through the chain between driving gear and the driven gear.

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

1. the three-wing door is more stable in the use process by arranging the upper tripod and the lower tripod, and meanwhile, the situation that the door frame sags in the use process is avoided, so that the service life of the three-wing door is prolonged.

2. Through the setting of fixed subassembly, can carry out quick installation and dismantlement to the brush, great saving the time of installation and dismantlement, reduced staff's intensity of labour simultaneously to the practicality of device has been improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of a cross-sectional structure of a door frame according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the area A in FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of the structure of the upper tripod and the lower tripod of the present utility model;

fig. 6 is a schematic structural view of a limiting post according to the present utility model.

Reference numerals illustrate: 1. an arc-shaped frame; 2. a middle column; 3. a ring frame; 4. a fixed beam; 5. a fixing frame; 6. a connecting column; 7. an upper tripod; 8. a ground bearing seat; 9. a central upright; 10. a door frame; 11. a speed reducing motor; 12. a drive gear; 13. a driven gear; 14. a groove; 15. a hollow column; 16. a brush; 17. a first through groove; 18. a limit column; 19. pulling blocks; 20. a baffle column; 21. a telescopic spring; 22. a second through slot; 23. a guide post; 24. a lower tripod; 25. and a fixed shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the utility model.

Examples

In the prior art, in order to guarantee that the door structure can smooth and easy rotation, can set up the gap between door and the frame generally, reduce frictional force, but can lead to sealed effect variation like this, the dust gets into indoor easily, the gap is blocked easily and is hindered the finger or is blocked by little object moreover, damage door body structure, so can set up the brush in the door frame limit generally, in order to solve the problem that appears above, but the brush is when the installation, usually through bolt fastening, will lead to like this when changing the brush, need the staff to climb up and dismantle the bolt of fixed brush, comparatively inconvenience has been improved staff's intensity of labour simultaneously.

Referring to fig. 1-6, the present utility model provides a technical solution: the tripod stabilizing structure of the three-wing door comprises two arc frames 1, the tops of the two arc frames 1 are fixedly connected with a ring frame 3, the inner side of the ring frame 3 is fixedly connected with a fixed beam 4, the top of the fixed beam 4 is fixedly connected with a fixed frame 5, the bottom of the fixed frame 5 is movably connected with a fixed shaft 25, the outer side of the fixed shaft 25 is fixedly sleeved with an upper tripod 7, the outer side of the bottom of the upper tripod 7 is fixedly sleeved with a central upright post 9, the bottom of the central upright post 9 is fixedly inserted with a lower tripod 24, the bottom of the lower tripod 24 is movably connected with a ground bearing seat 8, one side of a door frame 10 is movably sleeved with one end of the outer side of the upper tripod 7, one side of the door frame 10 is fixedly connected with the outer side of the central upright post 9 respectively, and through the arrangement of the upper tripod 7 and the lower tripod 24, the three-wing door is more stable in the service process, and meanwhile, the condition that the door frame 10 sags in the service process is prevented from sagging is avoided, and the service life of the three-wing door is prolonged; the other side of the door frame 10 is provided with a fixing component, the fixing component is connected with a hollow column 15, and one side of the hollow column 15 is connected with a hairbrush 16 through a clamping groove; .

By arranging the fixing component, the hairbrush 16 can be quickly installed and detached, so that the time for installing and detaching is greatly saved, and the labor intensity of workers is reduced, thereby improving the practicability of the device; the fixed component comprises a limit post 18 and a pull block 19, a groove 14 is formed in the other side of the door frame 10, two first through grooves 17 are formed in the inner side of the door frame 10, the limit post 18 movably penetrates through the first through grooves 17, the pull block 19 is fixedly connected to one end of the limit post 18, a baffle post 20 is fixedly connected to the lower end of the bottom of the groove 14, and a telescopic spring 21 is fixedly connected between the baffle post 20 and the limit post 18; the lower end of the other side of the hollow column 15 is provided with a second through groove 22, one end of the limit column 18 penetrates through the second through groove 22, the top side of the groove 14 is fixedly connected with a guide column 23, and the guide column 23 is inserted into the top end of the hollow column 15; by pulling the pull block 19 upwards, the pull block 19 drives the limit column 18 to move, so that one end of the limit column 18 moves in the hollow column 15, when the pull block 19 cannot move, the limit column 18 is abutted against one side of the first through groove 17, at the moment, the hollow column 15 can be pulled out outwards, one end of the limit column 18 is separated from the interior of the hollow column 15, and then the hollow column 15 is moved downwards, so that the hollow column 15 is separated from the outer side of the guide column 23, and the hollow column 15 can be detached;

when installing brush 16, cup joint the one end of hollow post 15 in the outside of guide pillar 23, guide pillar 23 is the rubber material, make it crooked, the rethread is placed hollow post 15 in the inside of recess 14, make the one end inclined plane of spacing post 18 conflict in the downside of second through-groove 22, through pressing hollow post 15, make hollow post 15 promote spacing post 18 and remove, telescopic spring 21 is in compressed state this moment, when the inside of hollow post 15 is inserted completely to the one end of spacing post 18, then spacing post 18 resets under telescopic spring 21 effect this moment, make the inboard of one end joint at hollow post 15 of spacing post 18, thereby fix hollow post 15, accomplish the installation of brush 16 promptly.

The inner side of the arc-shaped frame 1 is fixedly connected with a central column 2, a connecting column 6 is fixedly connected between the top of the inner side of the ring frame 3 and a fixed shaft 25, the bottom of the fixed frame 5 is fixedly connected with a gear motor 11, an output shaft of the gear motor 11 is fixedly connected with a driving gear 12, the outer side of the fixed frame 5 is fixedly connected with a driven gear 13, and the driving gear 12 is connected with the driven gear 13 through a chain; the driving gear 12 is driven to rotate by the output shaft of the gear motor 11, so that the driving gear 12 drives the driven gear 13 to rotate, thereby driving the fixed shaft 25 to rotate, and the fixed shaft 25 drives the door frame 10 fixed on the upper tripod 7 and the lower tripod 24 to rotate.

The working principle or the structure principle ensures that the three-wing door is more stable in the use process through the arrangement of the upper tripod 7 and the lower tripod 24, and simultaneously avoids the sagging condition of the door frame 10 in the use process, thereby prolonging the service life of the three-wing door; during installation, the upper tripod 7 and the lower tripod 24 are respectively inserted into the upper end and the lower end of one side of the door frame 10, the upper tripod 7 and the lower tripod 24 are respectively fixed, meanwhile, the upper tripod 7 and the lower tripod 24 are respectively fixed on the outer side of the fixed shaft 25, the driving gear 12 is driven to rotate through the output shaft of the gear motor 11, the driving gear 12 drives the driven gear 13 to rotate, the fixed shaft 25 is driven to rotate, and the fixed shaft 25 drives the door frame 10 fixed on the upper tripod 7 and the lower tripod 24 to rotate.

When the brush 16 needs to be disassembled, the pull block 19 is pulled upwards, the pull block 19 drives the limit column 18 to move, one end of the limit column 18 moves in the hollow column 15, when the pull block 19 cannot move, the limit column 18 is abutted against one side of the first through groove 17, the hollow column 15 can be pulled outwards at the moment, one end of the limit column 18 is separated from the inside of the hollow column 15, the hollow column 15 is moved downwards, the hollow column 15 is separated from the outer side of the guide column 23, and the hollow column 15 can be disassembled, so that the brush 16 is replaced, the operation is simple and quick, and the disassembling time is greatly saved;

when installing brush 16, cup joint the one end of hollow post 15 in the outside of guide pillar 23, guide pillar 23 is the rubber material, make it crooked, the rethread is placed hollow post 15 in the inside of recess 14, make the one end inclined plane of spacing post 18 conflict in the downside of second through-groove 22, through pressing hollow post 15, make hollow post 15 promote spacing post 18 and remove, telescopic spring 21 is in compressed state this moment, when the inside of hollow post 15 is inserted completely to the one end of spacing post 18, then spacing post 18 resets under telescopic spring 21 effect, make the inboard of one end joint at hollow post 15 of spacing post 18, thereby fix hollow post 15, accomplish the installation of brush 16 promptly, easy operation is swift, great saving brush 16 installs time.

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

Claims

1. Tripod stable structure of three wing door, including arc frame (1) that is two in quantity, its characterized in that: the novel multifunctional electric water heater comprises an arc-shaped frame (1), a ring frame (3) is fixedly connected to the top of the arc-shaped frame (1), a fixed beam (4) is fixedly connected to the inner side of the ring frame (3), a fixing frame (5) is fixedly connected to the top of the fixed beam (4), a fixing shaft (25) is movably connected to the bottom of the fixing frame (5), an upper tripod (7) is fixedly sleeved on the outer side of the fixing shaft (25), a center upright post (9) is fixedly sleeved on the outer side of the bottom of the upper tripod (7), a lower tripod (24) is fixedly inserted into the bottom of the center upright post (9), a ground bearing seat (8) is movably connected to the outer side of the lower tripod (24), one end of a door frame (10) is movably sleeved on the outer side of the lower tripod (24), a fixing assembly is arranged on the other side of the door frame (10), a hollow post (15) is connected to the other side of the door frame (10), and one side of the hollow post (15) is connected with a brush (16) through a brush groove.

2. The tripod stabilizing structure of a three wing door as defined in claim 1, wherein: the fixed subassembly includes spacing post (18) and draws piece (19), recess (14) have been seted up to the opposite side of door frame (10), first logical groove (17) that are two in quantity have been seted up to the inboard of door frame (10), spacing post (18) activity run through in the inside of first logical groove (17), draw piece (19) fixed connection in the one end of spacing post (18), the bottom lower extreme fixedly connected with baffle post (20) of recess (14), fixedly connected with extension spring (21) between baffle post (20) and the spacing post (18).

3. The tripod stabilizing structure of a three wing door as defined in claim 2, wherein: the lower end of the other side of the hollow column (15) is provided with a second through groove (22), and one end of the limiting column (18) penetrates through the second through groove (22).

4. The tripod stabilizing structure of a three wing door as defined in claim 2, wherein: the top side of the groove (14) is fixedly connected with a guide post (23), and the guide post (23) is inserted into the top end of the hollow column (15).

5. The tripod stabilizing structure of a three wing door as defined in claim 1, wherein: the inner side of the arc-shaped frame (1) is fixedly connected with a middle vertical column (2), and a connecting column (6) is fixedly connected between the top of the inner side of the ring frame (3) and the fixed shaft (25).

6. The tripod stabilizing structure of a three wing door as defined in claim 1, wherein: the bottom fixedly connected with gear motor (11) of mount (5), the output shaft fixedly connected with driving gear (12) of gear motor (11), the outside fixedly connected with driven gear (13) of mount (5), be connected through the chain between driving gear (12) and driven gear (13).