A floating door with flood prevention function

Abstract

The utility model discloses a floating door with flood prevention function, comprising an articulated counterweight seat, an auxiliary stabilizing column, a driving door frame and a driving bearing base, the auxiliary stabilizing column is connected to the articulated counterweight seat, the driving door frame is installed on the driving bearing base, the auxiliary stabilizing column is connected to the driving door frame, and a door leaf operation component is installed on the driving door frame; the utility model relates to the technical field of floating flood prevention doors, and the door leaf uses a flood prevention rapid response structure to store the auxiliary flood prevention plate and the operating door leaf into the driving door frame and the wall in which it is embedded when not in use, and the auxiliary flood prevention plate can be quickly released when needed, so that it is tightly combined with the buried embedded flood prevention groove preset on the ground, so that the flood can be intercepted immediately when it impacts, and the auxiliary flood prevention plate is fixed at multiple points, which is far superior to the general double-point fixed telescopic plate, and has a mobile transfer effect on the impact force of the flood, which is much better than the general waterproof and flood prevention door.

Description

Technical Field

[0001] The utility model relates to the technical field of suspended flood-proof doors, in particular to a suspended door with flood-proof function. Background Art

[0002] Suspension door is a modern automatic door, also known as induction door, frameless glass door, airtight door, air-sealed door, etc. It adopts advanced electronic induction technology and airtight sealing design, so that the door does not need to be installed with ground rails and sliding guide wheels, but is opened and closed by a special hanging system suspended on the track. This kind of door is usually composed of two pieces of transparent tempered glass, separated by an aluminum alloy, stainless steel or plastic strip. The whole door leaf has a simple structure, beautiful appearance, flexible and convenient use, and has anti-theft, fire prevention, smoke prevention, heat preservation, energy saving and other functions. Suspension doors are widely used in public places such as shopping malls, airports, hotels, hospitals, office buildings, etc. It is well known that general suspension automatic doors do not use conventional track forms, making the operation light, sensitive and stable. However, if the track form is not adopted, there will inevitably be a large gap at the bottom. Once the flood season comes, some key units with flood prevention needs will need to adopt conventional flood prevention measures (building a water-blocking "wall" at the door) to achieve flood prevention. For example, "Utility Model CN216841385U is a suspended riot and flood prevention door. During use, the utility model only needs to control and adjust the position of the door body and the wedge-shaped baffle. Compared with the traditional flood prevention method of "building a embankment" with sandbags, it has the characteristics of simple operation and quick response. In addition, it also has good flood prevention and impact resistance. The same set of devices, namely the external baffle device of the suspended door, uses a specific equipment structure. On the one hand, it improves the overall anti-collision performance and water thrust resistance of the door by decomposing the force and on the other hand, it increases the friction and tension. Rubber strips are installed in local positions of the baffle to increase the airtightness, solve the problem of water blocking and preventing foreign objects from intruding." In view of the above problems, there may be technical means to solve them in the prior art, but this case wants to provide an alternative or replacement technical solution. Utility Model Content

[0003] To achieve the above objectives, the utility model is implemented through the following technical solutions: a floating door with flood prevention function, comprising: a connecting counterweight seat, an auxiliary stabilizing column, a driving door frame and a driving bearing base, the auxiliary stabilizing column is connected to the connecting counterweight seat, the driving door frame is installed on the driving bearing base, the auxiliary stabilizing column is connected to the driving door frame, and a door leaf operation component is installed on the driving door frame;

[0004] The door leaf operation assembly includes: a pair of auxiliary driving bottom wheels, an upper running rotor, a rotor connecting a rotating shaft, a driving gear box, a pair of friction driving wheels and a running door leaf;

[0005] The operating door leaf is inserted into the driving door frame, and a pair of bottom wheel coupling grooves are provided at the bottom of the operating door leaf, a pair of auxiliary driving bottom wheels are respectively installed in the driving door frame through a rotating shaft, and a pair of auxiliary driving bottom wheels are respectively connected to the operating door leaf through a pair of bottom wheel coupling grooves, the upper operating rotor is installed in the driving door frame through a bracket, and the upper operating rotor is connected to the rotor connecting rotating shaft, the driving gear box is installed in the driving door frame, and the driving gear box is connected to the rotor connecting rotating shaft, a pair of inner friction driving grooves are provided at the top of the operating door leaf, a pair of friction driving wheels are respectively installed on the driving gear box through a rotating shaft, and a pair of friction driving wheels are respectively connected to the operating door leaf through a pair of inner friction driving grooves, and a flood prevention rapid response structure is installed on the operating door leaf.

[0006] It should be noted that, in the above, the connecting counterweight seat and the auxiliary stabilizing column can be embedded in the wall, so as to stabilize the driving door frame and the driving bearing base, so that the running door can run stably and will not overturn or tilt. During operation, the upper running rotor mobilizes the rotor connecting shaft to rotate, thereby driving the driving gear box and a pair of friction driving wheels thereon to rotate, and then pushing the running door under the action of friction, relying on a pair of auxiliary driving bottom wheels, so that the running door can move horizontally stably (a coupling sliding groove is provided on the side wall of the running door, and a corresponding convex key is provided on the driving door frame to engage with the coupling sliding groove of the running door. Therefore, even if the running door slides to a position relatively far away from the driving door frame, it can still remain stable and will not tilt downward). The counterweight block arranged in the connecting counterweight seat can assist the driving door frame to maintain stability, and the emergency switch arranged on the driving door frame can stop the running door in an emergency.

[0007] Preferably, the flood prevention rapid response structure comprises: an underground embedded flood prevention groove, a plurality of positioning slide rails, a plurality of slide blocks on the rails, a plurality of coordinated auxiliary multi-links, a plurality of attached plate bearing blocks, a plurality of connecting bolt bodies, a plurality of locking bases, a plurality of ferrous material electromagnets, a plurality of fixed permanent magnets and an attached flood prevention plate;

[0008] The buried embedded flood-proof groove is installed in the ground below the running door leaf, a number of the positioning slide rails are respectively installed on the running door leaf, a number of the sliders on the rail are respectively installed on a number of the positioning slide rails, a number of the coordinated auxiliary multi-links are respectively installed on a number of the sliders on the rail through rotating shafts, a number of the attached plate bearing blocks are respectively installed on a number of the positioning slide rails, a number of the connecting bolt bodies are respectively inserted on a number of the attached plate bearing blocks, and a number of the connecting bolt bodies are respectively connected to the auxiliary flood-proof plates, a number of the locking bases are respectively installed on the running door leaf, a number of the ferrous material electromagnets are respectively installed on a number of the locking bases, and a number of the ferrous material electromagnets are respectively connected to a number of the retaining permanent magnets through magnetic force, and a number of the retaining permanent magnets are respectively installed on a number of the attached plate bearing blocks;

[0009] It should be noted that, in the above, when the operating door leaf is folded, the auxiliary flood-proof plate is inserted and stored on the driving door frame together with the operating door leaf. If there is a need for flood prevention, remove the dust cover provided on the buried embedded flood-proof groove to expose the buried embedded flood-proof groove, and then fully extend and close the operating door leaf. Normally, the retaining permanent magnet is magnetically fixed to the ferrous electromagnet due to the magnetic force. Once the flood prevention function is needed, it is only necessary to energize several ferrous electromagnets and generate a magnetic force opposite to that of the retaining permanent magnet. In just a moment, the attached plate bearing block that loses its attraction will move downward due to gravity, thereby pulling several sliders on the track and several The coordinated auxiliary multi-link relies on several positioning slide rails to slide downward, so that the auxiliary flood-proof plate can be directly inserted into the buried embedded flood-proof groove directly below after it falls. At this time, the gap between the ground and the running door is perfectly closed. Several connecting bolts are responsible for fixing the connection between the auxiliary plate bearing block and the auxiliary flood-proof plate. The waterproof sealing rubber ring arranged on the edge of the auxiliary flood-proof plate can further seal and fill the surrounding connecting gaps. The advantage of this structure is that when water hits the auxiliary flood-proof plate, the impact force will be dispersed to the running door by several auxiliary plate bearing blocks and several sliders on the rail, thereby reducing the pressure of a single fulcrum on the door panel in terms of flood control effect, and greatly increasing the bearing capacity.

[0010] Preferably, a counterweight block is arranged in the connecting counterweight seat;

[0011] Preferably, a dust cover is provided on the buried embedded flood control trough;

[0012] Preferably, a waterproof sealing rubber ring is provided on the edge of the auxiliary flood protection plate;

[0013] Preferably, an emergency switch is provided on the driving door frame.

[0014] Beneficial Effects

[0015] The utility model provides a floating door with flood prevention function. It has the following beneficial effects. Compared with the prior art, the floating door with flood prevention function has the following advantages: the door leaf, through the flood prevention quick response structure, stores the auxiliary flood prevention board with the operating door leaf into the driving door frame and the wall in which it is embedded when not in use. When needed, the auxiliary flood prevention board can be quickly released so that it is tightly combined with the preset buried embedded flood prevention groove on the ground, so that the flood can be intercepted immediately when it hits. The auxiliary flood prevention board is fixed at multiple points, which is far superior to the general double-point fixed telescopic board. It has a mobile transfer effect on the impact force of the flood, which is much better than the general waterproof flood prevention door leaf. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main cross-sectional structure of a floating door with flood prevention function described in the utility model.

[0017] Figure 2 for Figure 1 A partial enlarged schematic diagram of "A" in the figure.

[0018] In the figure: 1. Connecting counterweight seat; 2. Auxiliary stabilizing column; 3. Driving door frame; 4. Driving bearing base; 5. Assisting driving bottom wheel; 6. Running rotor on top; 7. Rotor connecting shaft; 8. Driving gear box; 9. Friction driving wheel; 10. Running door; 11. Buried embedded flood control trough; 12. Positioning slide rail; 13. Sliding block on rail; 14. Collaborative auxiliary multi-link; 15. Attached plate bearing block; 16. Connecting bolt body; 17. Locking base; 18. Ferrous material electromagnet; 19. Retaining permanent magnet; 20. Attached flood control plate. DETAILED DESCRIPTION

[0019] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0020] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0021] Example

[0022] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1-2As shown, a floating door with flood prevention function includes: an engaging counterweight seat 1, an auxiliary stabilizing column 2, a driving door frame 3 and a driving bearing base 4, the auxiliary stabilizing column 2 is connected to the engaging counterweight seat 1, the driving door frame 3 is installed on the driving bearing base 4, the auxiliary stabilizing column 2 is connected to the driving door frame 3, and a door leaf operation component is installed on the driving door frame 3; the door leaf operation component includes: a pair of auxiliary driving bottom wheels 5, an upper running rotor 6, a rotor connecting shaft 7, a driving gear box 8, a pair of friction driving wheels 9 and a running door leaf 10; the running door leaf 10 is inserted into the driving door frame 3, and a pair of bottom wheel coupling grooves are provided at the bottom of the running door leaf 10, a pair of the auxiliary driving bottom wheels 5, an upper running rotor 6, a rotor connecting shaft 7, a driving gear box 8, a pair of friction driving wheels 9 and a running door leaf 10 The driving bottom wheels 5 are respectively installed in the driving door frame 3 through a rotating shaft, and a pair of the auxiliary driving bottom wheels 5 are respectively connected to the running door leaf 10 through a pair of the bottom wheel coupling grooves, the upper running rotor 6 is installed in the driving door frame 3 through a bracket, and the upper running rotor 6 is connected to the rotor connecting rotating shaft 7, the driving gear box 8 is installed in the driving door frame 3, and the driving gear box 8 is connected to the rotor connecting rotating shaft 7, a pair of inner friction driving grooves are opened at the top of the running door leaf 10, a pair of friction driving wheels 9 are respectively installed on the driving gear box 8 through a rotating shaft, and a pair of friction driving wheels 9 are respectively connected to the running door leaf 1 through a pair of inner friction driving grooves. 0 is connected, and a flood prevention rapid response structure is installed on the operating door leaf 10; the flood prevention rapid response structure includes: an underground embedded flood prevention groove 11, a plurality of positioning slide rails 12, a plurality of slide blocks on the rails 13, a plurality of coordinated auxiliary multi-links 14, a plurality of attached plate bearing blocks 15, a plurality of connecting bolts 16, a plurality of locking bases 17, a plurality of ferrous material electromagnets 18, a plurality of fixed permanent magnets 19 and an auxiliary flood prevention plate 20; the underground embedded flood prevention groove 11 is installed in the ground below the operating door leaf 10, a plurality of the positioning slide rails 12 are respectively installed on the operating door leaf 10, a plurality of the slide blocks on the rails 13 are respectively installed on a plurality of the positioning slide rails 12, a plurality of the coordinated auxiliary multi-links The connecting rods 14 are respectively installed on several of the rail sliders 13 through rotating shafts, several of the attached plate bearing blocks 15 are respectively installed on several of the positioning slide rails 12, several of the connecting bolts 16 are respectively inserted on several of the attached plate bearing blocks 15, and several of the connecting bolts 16 are respectively connected to the auxiliary flood control plates 20, several of the locking bases 17 are respectively installed on the running door leaves 10, several of the ferrous material electromagnets 18 are respectively installed on several of the locking bases 17, and several of the ferrous material electromagnets 18 are respectively connected to several of the retaining permanent magnets 19 through magnetic force, and several of the retaining permanent magnets 19 are respectively installed on several of the attached plate bearing blocks 15.

[0023] According to the attached Figure 1-2 It is concluded that the connection counterweight seat 1 and the auxiliary stabilizing column 2 can be embedded in the wall, so as to stabilize the driving door frame 3 and the driving bearing base 4, so that the running door leaf 10 can run stably without overturning and tilting. During operation, the upper running rotor 6 adjusts the rotor connection shaft 7 to rotate, thereby driving the driving gear box 8 and a pair of friction driving wheels 9 thereon to rotate, and then the running door leaf 10 is pushed under the action of friction force, relying on a pair of auxiliary driving bottom wheels 5, so that the running door leaf 10 can move stably horizontally (a coupling sliding groove is provided on the side wall of the running door leaf 10, and a corresponding convex key is provided on the driving door frame 3 The coupled sliding groove body of the running door leaf 10 is meshed with each other, so even if the running door leaf 10 slides to a position relatively far away from the driving door frame 3, it can still remain stable without tilting downward). The counterweight block arranged in the connecting counterweight seat 1 can assist the driving door frame 3 to maintain stability. The emergency switch arranged on the driving door frame 3 can stop the running door leaf 10 in an emergency. When the running door leaf 10 is folded, the auxiliary flood prevention plate 20 is inserted and stored on the driving door frame 3 together with the running door leaf 10. When there is a need for flood prevention, the dust cover arranged on the buried embedded flood prevention groove 11 is removed, and the buried embedded flood prevention groove 11 is closed. 1 is exposed, and then the door leaf 10 needs to be fully extended and closed. Normally, the retaining permanent magnet 19 is magnetically fixed to the ferrous electromagnet 18 due to the magnetic force. Once the flood control function is needed, it is only necessary to energize a plurality of ferrous electromagnets 18 and generate a magnetic force opposite to the magnetic force of the retaining permanent magnet 19. In just a moment, the attached plate bearing block 15 that loses attraction will move downward due to gravity, thereby pulling a plurality of rail sliders 13 and a plurality of coordinated auxiliary multi-links 14 to slide downward relying on a plurality of positioning slide rails 12, so that the attached flood control plate 20 is directly inserted into the lower after it falls. In the square buried embedded flood prevention groove 11, the gap between the ground and the running door leaf 10 is perfectly closed. Several connecting bolts 16 are responsible for fixing the connection between the attached plate bearing block 15 and the attached flood prevention board 20. The waterproof sealing rubber ring arranged on the edge of the attached flood prevention board 20 can further seal and fill the gaps in the surrounding connections. The advantage of this structure is that when water hits the attached flood prevention board 20, the impact force will be dispersed to the running door leaf 10 by several attached plate bearing blocks 15 and several sliders on the track 13, thereby reducing the pressure of a single fulcrum on the door panel in terms of flood prevention effect, thereby greatly increasing the bearing capacity.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A floating door with flood prevention function, comprising: A connecting counterweight seat (1), an auxiliary stabilizing column (2), a driving door frame (3) and a driving bearing base (4), characterized in that the auxiliary stabilizing column (2) is connected to the connecting counterweight seat (1), the driving door frame (3) is installed on the driving bearing base (4), the auxiliary stabilizing column (2) is connected to the driving door frame (3), and a door operation component is installed on the driving door frame (3); The door leaf operation assembly comprises: a pair of auxiliary driving bottom wheels (5), an upper running rotor (6), a rotor connecting shaft (7), a driving gear box (8), a pair of friction driving wheels (9) and a running door leaf (10); The operating door leaf (10) is inserted into the driving door frame (3), and a pair of bottom wheel coupling grooves are provided at the bottom of the operating door leaf (10). A pair of auxiliary driving bottom wheels (5) are respectively installed in the driving door frame (3) through a rotating shaft, and a pair of auxiliary driving bottom wheels (5) are respectively connected to the operating door leaf (10) through a pair of bottom wheel coupling grooves. The upper operating rotor (6) is installed in the driving door frame (3) through a bracket, and the upper operating rotor (6) is connected to the rotor connecting rotating shaft (7). The driving gear box (8) is installed in the driving door frame (3), and the driving gear box (8) is connected to the rotor connecting shaft (7). A pair of internal friction driving grooves are opened on the top of the running door leaf (10). A pair of friction driving wheels (9) are respectively installed on the driving gear box (8) through the shaft, and a pair of friction driving wheels (9) are respectively connected to the running door leaf (10) through a pair of internal friction driving grooves. A flood prevention rapid response structure is installed on the running door leaf (10).

2. The floating door with flood prevention function according to claim 1, characterized in that: The flood prevention rapid response structure comprises: an underground embedded flood prevention groove (11), a plurality of positioning slide rails (12), a plurality of slide blocks on the rails (13), a plurality of coordinated auxiliary multi-links (14), a plurality of attached plate bearing blocks (15), a plurality of connecting bolt bodies (16), a plurality of locking bases (17), a plurality of ferrous electromagnets (18), a plurality of fixed permanent magnets (19) and an attached flood prevention plate (20); The buried interlocking flood control groove (11) is installed in the ground below the running door leaf (10), a plurality of the positioning slide rails (12) are respectively installed on the running door leaf (10), a plurality of the rail-mounted sliders (13) are respectively installed on a plurality of the positioning slide rails (12), a plurality of the coordinated auxiliary multi-links (14) are respectively installed on a plurality of the rail-mounted sliders (13) through rotating shafts, a plurality of the attached plate bearing blocks (15) are respectively installed on a plurality of the positioning slide rails (12), and a plurality of the connecting bolt bodies (16) are respectively inserted in a plurality of the connecting bolt bodies (16). Several of the connecting bolts (16) are respectively connected to the auxiliary flood-proof plates (20), several of the locking bases (17) are respectively installed on the operating door leaves (10), several of the ferrous material electromagnets (18) are respectively installed on several of the locking bases (17), and several of the ferrous material electromagnets (18) are respectively connected to several of the retaining permanent magnets (19) through magnetic force, and several of the retaining permanent magnets (19) are respectively installed on several of the attached plate bearing blocks (15).

3. The floating door with flood prevention function according to claim 2, characterized in that: A counterweight block is arranged in the connecting counterweight seat (1).

4. The floating door with flood prevention function according to claim 3, characterized in that: The buried embedded flood prevention groove (11) is provided with a dust cover.

5. The floating door with flood prevention function according to claim 4, characterized in that: The edge of the auxiliary flood protection plate (20) is provided with a waterproof sealing rubber ring.

6. The floating door with flood prevention function according to claim 5, characterized in that: The driving door frame (3) is provided with an emergency switch.

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