CN209959075U

CN209959075U - Production and simple to operate's board garage door that turns over

Info

Publication number: CN209959075U
Application number: CN201822163748.XU
Authority: CN
Inventors: 王顺府
Original assignee: Kunming Hayden's Automatic Door Industry Co Ltd
Current assignee: Kunming Hayden's Automatic Door Industry Co Ltd
Priority date: 2018-12-22
Filing date: 2018-12-22
Publication date: 2020-01-17
Anticipated expiration: 2028-12-22

Abstract

The utility model belongs to the technical field of the garage door, a production and simple to operate's board garage door that turns over is provided. This production and simple to operate's board garage door turns over includes: the garage door comprises two sets of garage door auxiliary rail tension spring systems which are symmetrically arranged, a door plate arranged between the two sets of garage door auxiliary rail tension spring systems, and a driving system arranged between the two sets of garage door auxiliary rail tension spring systems. This turn over board garage door is automatic assembly line production mode, and installation work can batch production, and mechanical bending strength is high, can be applicable to the garage entrance to a cave of co-altitude not, and the theftproof performance is good, garage door open with close convenient operation, the process is smooth.

Description

Production and simple to operate's board garage door that turns over

Technical Field

The invention belongs to the technical field of garage doors, and particularly relates to a flap garage door convenient to produce and install.

Background

In recent years, the use of the flap garage door is more and more frequent, and the flap garage door has the following advantages: (1) the garage door is controlled by a microcomputer program, is convenient to use and can be operated by pressing a remote control handle; (2) the garage door is super silent when in operation, and is green and environment-friendly; (3) when power is off, the emergency lock is arranged, and the switch is easy and convenient; (4) the color of the garage door is bright, beautiful, elegant, simple and elegant; (5) the garage door is provided with the safety air bag to ensure that the garage door rebounds when being blocked, so that the safety of people and vehicles is ensured; (6) the principle of the garage door is scientific, the torsion spring is arranged in the door, the torsion force is equivalent to the weight of the door, the door body is in a zero weight state, and the door body runs by the pulley in the track, so the garage door has the advantages of small resistance, low energy consumption, low maintenance rate and durability; (7) the hardware fittings of the garage door are convenient to detach and update, and maintenance is facilitated.

With the aging of the population of China becoming more and more serious, the labor cost is increased, and the reduction of the production and installation labor cost of the plate-turning garage door becomes a big subject of enterprise and industry development.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the turning-plate garage door which is convenient to produce and install, the turning-plate garage door is in an automatic assembly line production mode, the installation work can be in factory production, the mechanical bending strength is high, the turning-plate garage door can be suitable for garage openings with different heights, the anti-theft performance is good, the opening and closing operation of the garage door is convenient, and the process is smooth.

In order to achieve the above object, the preferred solution adopted by the present invention is:

a production and installation convenient flap garage door comprising: the garage door comprises two sets of garage door auxiliary rail tension spring systems which are symmetrically arranged, a door panel arranged between the two sets of garage door auxiliary rail tension spring systems, and a driving system arranged between the two sets of garage door auxiliary rail tension spring systems; the garage door secondary rail tension spring system comprises a secondary rail, a turnover bracket and a bottom bracket; the door plate travels along the track; the track comprises a vertical track, an arc-shaped bend and a horizontal track which are connected in sequence; the length direction of the vertical track is parallel to the length direction of the auxiliary track; the length direction of the horizontal track is vertical to the length direction of the door panel; the door plate comprises a fixed door plate and a plurality of movable door plates which are hinged with each other, wherein the fixed door plate and the movable door plates are arranged from top to bottom; setting the movable door plate close to the fixed door plate as a top movable plate, and setting the movable door plate farthest away from the fixed door plate as a bottom movable plate; the overturning bracket is detachably connected with the top movable plate and is in sliding connection with the track; two adjacent movable door plates are hinged through a hinge assembly; the bottom bracket is detachably connected with the bottom movable plate and is in sliding connection with the track; the driving system comprises a strip-shaped chain box, a pull rod and a motor; the chain box is arranged along the length direction parallel to the horizontal rail; one end of the chain box is connected with the motor, the other end of the chain box is connected with the top movable plate, one end of the pull rod is hinged with the chain box, and the other end of the pull rod is hinged with the top movable plate; one end of the pull rod hinged with the chain box is connected with the motor through a chain; the fixed door plate is provided with a plurality of anti-prying devices; when the movable door plate is subjected to prying power, the top movable plate is abutted against the prying-resistant device; the overturning bracket comprises a first movable cover plate, a second movable cover plate, a tension spring, a first connecting shaft and a first roller; the first movable cover plate is provided with a first end and a second end which are oppositely arranged, the first end is close to the fixed door plate, and the first movable cover plate is detachably connected with the top movable plate; the second movable cover plate is provided with a third end and a fourth end which are oppositely arranged, and the third end is hinged with the second end; the two opposite ends of the tension spring are respectively connected with the first movable cover plate and the second movable cover plate; the first roller wheel is connected to the fourth end through a first connecting shaft and embedded in the track; when the pull rod is driven by the motor, one end of the pull rod slides along the length direction of the chain box, and drives the first movable cover plate to turn over towards the second movable cover plate, so that the movable door plate can walk along the track.

Further, in a preferred embodiment of the present invention, the hinge assembly comprises: two side hinges respectively arranged at two end parts of the movable door panel along the length direction of the movable door panel, and a plurality of middle hinges arranged at intervals along the length direction of the movable door panel; the side hinge is connected with the track in a sliding way.

Further, in a preferred embodiment of the present invention, the side hinge includes a first hinge member, a second connecting shaft and a second roller which are hingedly connected; the first hinge piece is detachably connected with the movable door plate, and the second hinge piece is detachably connected with the adjacent movable door plate; the second hinge piece is convexly provided with a mounting groove towards the direction far away from the movable door plate; nylon filler is filled in the mounting groove; along the length direction that is on a parallel with the floating gate board, the nylon filler is seted up and is had many the interface channel that is used for the second connecting axle to run through, and the one end and the second articulated elements of second connecting axle are connected, and the other end runs through in interface channel and is connected with the second gyro wheel, and the track is located in the second gyro wheel inlays.

Further, in a preferred embodiment of the present invention, the movable door panel includes a front panel and a back panel, and a polyurethane composite filled between the front panel and the back panel.

Further, in a preferred embodiment of the present invention, the side hinge further comprises a plurality of self-tapping screws, and the self-tapping screws are driven into the back panel by the first hinge member and the second hinge member; the direction from the back panel to the front panel is set to be a preset direction, and the preset direction is perpendicular to the length direction of the movable door panel, and self-tapping screws are arranged at the positions where the self-tapping screws are screwed into the back panel and are set to be connecting parts; the connecting part is provided with a first bending part and a second bending part which are connected with each other, the first bending part extends towards the length direction of the movable door panel, and the second bending part is arranged towards the preset direction.

Further, in a preferred embodiment of the present invention, the movable door panel further comprises a plurality of seals; the folded edges of the side part of the seal are embedded into the polyurethane composite material, so that the self-tapping screws fix the hinge on the movable door plate and the folded edges.

Further, in a preferred embodiment of the present invention, the bottom bracket includes a support plate, a third connecting shaft and a third roller; the supporting plate is detachably connected to one end, far away from the fixed door plate, of the bottom movable plate, the length direction of the third connecting shaft is parallel to the length direction of the movable door plate, one end of the third connecting shaft is connected with the supporting plate, and the other end of the third connecting shaft is connected with the third roller.

Further, in a preferred embodiment of the present invention, an aluminum alloy doorsill is disposed at the bottom end of the door panel along the length direction of the door panel, and a plurality of sealing rubber strips are embedded in the bottom of the aluminum alloy doorsill; the door plate is provided with an evacuation door; a door frame is arranged around the evacuation door; the bottom beam of the door frame is connected with the aluminum alloy doorsill.

Further, in a preferred embodiment of the present invention, the garage door side rail tension spring system further comprises a tension spring counterbalance system disposed between the side rail and the track; the tension spring balance system comprises a fixed bracket, a tension spring, an upper tension spring bracket and a steel wire rope; the fixed support comprises a first supporting plate, a first supporting shaft and a first steering wheel sleeved on the first supporting shaft; the tension spring upper bracket comprises a supporting bracket and a second steering wheel which are connected with each other; one end of the tension spring is connected with the bottom end of the turnover plate garage door, and the other end of the tension spring is connected with the support frame; the axial leads of the first steering wheel and the second steering wheel are arranged in parallel; one end of the steel wire rope is fixedly connected with the first supporting plate, and the other end of the steel wire rope sequentially bypasses the second steering wheel and the first steering wheel to be connected with the bottom bracket.

Further, in a preferred embodiment of the present invention, the secondary rail comprises a side seal and a square secondary rail; the side seal is fixedly connected with the door panel; along the length direction of the side sealing strip, the side sealing strip is provided with a connecting bulge; the square auxiliary rail is provided with a connecting concave part; the connecting bulge is clamped in the connecting concave part.

The invention provides a plate turnover garage door convenient to produce and install, which has the beneficial effects that:

the invention provides a flap garage door convenient to produce and install, which comprises two sets of garage door auxiliary rail tension spring systems which are symmetrically arranged, a door panel arranged between the two sets of garage door auxiliary rail tension spring systems, and a driving system arranged between the two sets of garage door auxiliary rail tension spring systems. This application improves through the structure to garage door accessory rail extension spring system and door plant, and the board garage door that turns over that the design obtained has following advantage:

(1) the structural design that the overturning bracket is matched with the fixed door plate enables the opening and the closing of the garage door to be smooth and natural, and the top movable plate and the fixed door plate can be separated under the driving of the motor, so that the door plate can walk along the track; when the garage door is closed, the garage door is prized by prying force, and the top movable plate can be abutted with the fixed door plate to play a role in prying prevention.

(2) The structural design of upset support can the upset support can reduce the upset radius of top movable door board for the height of fixed door plant highly dwindles greatly among the prior art, thereby promotes opening of sweep door height, gets into with the vehicle that satisfies any height.

(3) The structural design of the side hinges can greatly reduce the noise generated by friction between metals, save the occupation of space positions, configure different hinges according to different installation heights, greatly reduce the installation difficulty, prolong the service life of the whole door and greatly reduce the maintenance rate; and the design of the side hinge can greatly improve the mechanical bending strength of the garage door.

(4) The joint of the front panel and the back panel is improved from four layers of steel plates in the prior art to five layers of pre-embedded steel plates, a deep anti-pulling design is added, self-tapping screws are adopted for connection, and the self-tapping screws are nailed into the folded edges; above-mentioned door plant embeds installation screw resistance to plucking design and seals one side built-in fixed design of strengthening, can increase garage door's life.

(5) The design that the sill beam of the door frame of the evacuation door is matched with the aluminum alloy doorsill can overcome the defects that the doorsill is high and the legs are inconvenient to lift in and out in the prior art.

(6) This garage door can realize automatic streamlined production mode, and the installation work can batch production, simplifies the installation degree of difficulty, practices thrift installation time.

Drawings

FIG. 1 is a schematic structural view of a conveniently manufactured and installed flap garage door according to an embodiment of the present invention;

FIG. 2 is a schematic view of a portion of a door panel according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a back panel according to an embodiment of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 2;

FIG. 5 is a schematic side view of an aluminum alloy door sill and an evacuation door according to an embodiment of the present invention;

FIG. 6 is an enlarged view of area B of FIG. 1;

FIG. 7 is a schematic perspective view of an edge hinge according to an embodiment of the present invention;

FIG. 8 is a schematic illustration of the connection of the rail, secondary rail and tension spring counterbalance system provided by an embodiment of the present invention;

FIG. 9 is an enlarged view of area C of FIG. 7;

FIG. 10 is an enlarged view of area D of FIG. 7;

fig. 11 is a partial structural schematic diagram of a secondary rail provided in an embodiment of the present invention.

Reference numerals: 100-a conveniently produced and installed flap garage door, 110-garage door side rail tension spring system, 120-door panel, 130-drive system, 121-fixed door panel, 122-movable door panel, 123-aluminum alloy door sill, 124-escape door, 125-door frame, 126-sill, 127-top movable panel, 128-bottom movable panel, 1221-back panel, 1222-front panel, 1224-self-tapping screw, 1225-connecting portion, 1226-first bent portion, 1227-second bent portion, 1228-flap, 1211-anti-prying device, 111-side rail, 112-rail, 113-turning bracket, 114-bottom bracket, 115-hinge assembly, 115 a-side hinge, 115 b-middle hinge, 116-tension spring balance system, 1111-side seal, 1112-square rail, 1113-connecting protrusion, 1114-connecting recess, 1121-vertical rail, 1122-curved bend, 1123-horizontal rail, 1131-first removable cover, 1132-second removable cover, 1134-first connecting shaft, 1135-first roller, 1131 a-first end, 1131 b-second end, 1132 a-third end, 1132 b-fourth end, 1231-sealing rubber strip, 131-chain box, 132-pull rod, 133-motor, 134-chain, 1151-first hinge, 1152-second hinge, 1153-second connecting shaft, 1154-second roller, 1155-mounting groove, 1156-nylon filler, 1157-connecting channel, 1141-supporting plate, 1142-third connecting shaft, 1143-a third roller, 1161-a fixed bracket, 1162-a tension spring, 1163-an upper bracket of the tension spring, 1164-a steel wire rope, 1161 a-a first supporting plate, 1161 b-a first supporting shaft, 1161 c-a first steering wheel, 1163 a-a supporting frame and 1163 b-a second steering wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

The invention is further described below with reference to figures 1-11:

the present invention provides a hinged-panel garage door 100 that is easy to manufacture and install. It should be noted that the structure and operation principle not mentioned in this embodiment can refer to the structure and operation principle of the prior art of the flap garage door.

Referring to fig. 1, the present embodiment provides a conveniently manufactured and installed garage door 100, which includes: two garage door side rail tension spring systems 110 in a symmetrical arrangement, a door panel 120 mounted between the two garage door side rail tension spring systems 110, and a drive system 130 disposed intermediate the two garage door side rail tension spring systems 110.

Referring to fig. 1, it should be noted that, in the present embodiment, the structure of the door panel 120 is not particularly limited, and further, the door panel 120 includes a fixed door panel 121 and a plurality of movable door panels 122 hinged to each other, which are disposed from top to bottom. It should be noted that the door panel adopts the anti-pinch design. In the embodiment, the garage door with all opening heights can be realized by only producing three specifications of 435mm, 485mm and 535mm movable door plates.

Referring to fig. 2, in the present embodiment, the movable door 122 includes a front panel 1222 and a back panel 1221; and a polyurethane composite (not shown) filled between the front panel 1222 and the back panel 1221. The front panel 1222 and the back panel 1221 may be made of the same material or different materials. In this embodiment, the front 1222 and back 1221 panels are sealed to prevent pinching.

Referring to fig. 2 and 3, in the present embodiment, the side hinge 115a further includes a plurality of self-tapping screws 1224, which are screwed into the back panel 1221 by the first hinge 1151 and the second hinge 1152; a direction from the back surface plate 1221 toward the front surface plate 1222 is set as a predetermined direction, and a position where a tapping screw 1224 is provided perpendicular to the longitudinal direction of the movable door panel 122 and inserted into the back surface plate 1221 is set as a connection portion 1225; the connecting portion 1225 has a first bending portion 1226 and a second bending portion 1227 connected to each other, the first bending portion 1226 extends toward the length direction of the movable door 122, and the second bending portion 1226 is disposed toward the predetermined direction.

Further, referring to fig. 2 and 3, the movable door 122 further includes a plurality of seals (not labeled); the closure side strap flanges 1228 are embedded within the polyurethane composite such that self-tapping screws 1224 secure the hinge to the moveable door panel 122 and the flanges 1228.

The design mode is favorable for improving the joint of the front panel 1222 and the back panel 1221 from four layers of steel plates in the prior art into five layers of pre-embedded steel plates, a deep anti-pulling design is adopted, the front panel 1222 and the back panel 1221 are connected by adopting self-tapping screws 1224, the self-tapping screws 1224 are screwed into the hem 1288, the movable door panel 122 is internally provided with mounting screws for anti-pulling design and is internally provided with a reinforcing and fixing design on one side of the seal, and the service life of the garage door can be prolonged.

Referring to fig. 1 and 4, in the present embodiment, an aluminum alloy door sill 123 is disposed at the bottom end of the door panel 120 along the length direction thereof, a plurality of sealing rubber strips 1231 are embedded at the bottom of the aluminum alloy door sill 123, the door panel 120 is provided with an evacuation door 124, a door frame 125 is surrounded on the periphery of the evacuation door 124, and a bottom beam 126 of the door frame 125 is connected to the aluminum alloy door sill 123. The design that the bottom beam 126 of the door frame 125 of the evacuation door 124 is matched with the aluminum alloy doorsill 123 can overcome the defects of high doorsill and inconvenience in leg lifting in and out in the prior art.

In this embodiment, referring to fig. 1, garage door sub-rail tension spring system 110 includes a sub-rail 111, a track 112, a roll-over stand 113, a bottom stand 114, and a tension spring counterbalance system 116.

Referring to fig. 1, the door panel 120 travels along the rail 112. The structure of the rail 112 is not particularly limited, and further, the rail 112 includes a vertical rail 1121, an arc-shaped curved path 1122, and a horizontal rail 1123, which are connected in sequence. When the door panel 120 is turned, the door panel 120 travels upward along the vertical rail 1121 and travels along the horizontal rail 1123 through the arc-shaped bend 1122, so as to turn the door panel 120. The length direction of the vertical rail 1121 is parallel to the length direction of the sub rail 111. The tension spring balance system 116 is disposed between the secondary rail 111 and the rail 112, which can be hidden and save space. The length direction of the horizontal rail 1123 is disposed perpendicular to the length direction of the door panel 120.

In the present embodiment, referring to fig. 1 and fig. 5, the movable door panel 122 close to the fixed door panel 121 is set as a top movable panel 127, and the movable door panel 122 farthest from the fixed door panel 121 is set as a bottom movable panel 128. The turning bracket 113 is detachably connected to the top movable plate 127, and the turning bracket 113 is slidably connected to the rail 112.

In this embodiment, the structure of the turning bracket 113 is not specifically limited, and further, referring to fig. 6, the turning bracket 113 includes a first movable cover 1131, a second movable cover 1132, a tension spring, a first connecting shaft 1134 and a first roller 1135. The first movable cover 1131 has a first end 1131a and a second end 1131b disposed oppositely, the first end 1131a is close to the fixed door panel 121, and the first movable cover 1131 is detachably connected to the top movable panel 127. The second removable cover 1132 has a third end 1132a and a fourth end 1132b which are oppositely arranged, the third end 1132a is hinged to the second end 1131b, and two opposite ends of the tension spring are respectively connected to the first removable cover 1131 and the second removable cover 1132. The first roller 1135 is connected to the fourth end 1132b by a first connecting shaft 1134, and the first roller 1135 is embedded in the rail 112.

Referring to fig. 1, the driving system 130 includes a chain case 131, a pull rod 132, and a motor 133. Chain case 131 is positioned parallel to the length of horizontal rail 1123. One end of the chain box 131 is connected with the motor 133, the other end is connected with the top movable plate 127, one end of the pull rod 132 is hinged with the chain box 131, and the other end is hinged with the top movable plate 127. One end of the pull rod 132 hinged with the chain case 131 is connected with the motor 133 through the chain 134.

According to the above-mentioned cooperation between the fixed door panel 121 and the turning bracket 113, when the pull rod 132 is driven by the motor 133, one end of the pull rod 132 slides along the length direction of the chain case 131, and drives the first movable cover 1131 to turn toward the second movable cover 1132, so that the movable door panel 122 travels along the rail 112. The fixed door panel 121 is provided with a plurality of anti-prying devices 1211; when the movable door panel 122 is subjected to prying force, the top movable panel 127 abuts against the prying-resistant device 1211 to achieve the prying-resistant function. In addition, the structural design of the turning bracket 113 can greatly reduce the height of the fixed door panel 121 relative to the height in the prior art, so as to raise the opening height of the door panel to meet the requirement of vehicle access at any height. Specifically, the low-altitude garage can exert the advantage that the requirement for the turning angle of the small door panel 120 is low, the 150mm turning space is enough, and the traditional garage door panel 120 can be realized only by 350 mm. For example, a door opening with a height of 2200mm can be passed through by a conventional garage door with a height of 1850mm, while the conveniently produced and installed flap garage door 100100 provided by the present embodiment can pass through vehicles with a height of 2050mm, which covers almost all the heights of cars and off-road vehicles.

Referring to fig. 1, in the present embodiment, two adjacent movable door panels 122 are hinged to each other by a hinge assembly 115. The hinge assembly 115 includes: two side hinges 115a respectively disposed at both end portions of the movable door panel 122 along the length direction of the movable door panel 122, and a plurality of middle hinges 115b disposed at intervals at the movable door panel 122 along the length direction of the movable door panel 122; the side hinges 115a are slidably connected to the rails 112. In the present embodiment, the structure of the side hinge 115a is not particularly limited, and referring to fig. 2 and 6, the side hinge 115a includes a first hinge 1151, a second hinge 1152, a second connecting shaft 1153 and a second roller 1154 which are hingedly connected. The first hinge 1151 is detachably coupled to the movable door panel 122, and the second hinge 1152 is detachably coupled to the adjacent movable door panel 122. The second hinge 1152 is provided with a mounting groove 1155 protruding in a direction away from the movable door panel 122. The mounting groove 1155 is filled with a nylon filler 1156. Along the length direction parallel to the movable door panel 122, the nylon filler 1156 is provided with a plurality of connecting channels 1157 for the second connecting shafts 1153 to pass through, one end of each second connecting shaft 1153 is connected with the second hinge 1152, the other end of each second connecting shaft 1153 passes through the corresponding connecting channel 1157 and is connected with the corresponding second roller 1154, and the second rollers 1154 are embedded in the tracks 112.

The structural design of the side hinge 115a can greatly reduce noise generated by friction between metals, save the occupation of space and position, configure different hinges according to different installation heights, greatly reduce the installation difficulty, prolong the service life of the whole door and greatly reduce the maintenance rate; and the design of the side hinges 115a can greatly increase the mechanical bending strength of the garage door.

In this embodiment, the bottom bracket 114 is detachably connected to the bottom movable plate 128, and the bottom bracket 114 is slidably connected to the rail 112. The structure of the bottom bracket 114 is not particularly limited, and further, referring to fig. 1 and 7-8, the bottom bracket 114 includes a supporting plate 1141, a third connecting shaft 1142 and a third roller 1143. The supporting plate 1141 is detachably connected to one end of the bottom movable plate 128, which is far away from the fixed door panel 121, the length direction of the third connecting shaft 1142 is parallel to the length direction of the movable door panel 122, one end of the third connecting shaft 1142 is connected to the supporting plate 1141, and the other end is connected to the third roller 1143.

In the present embodiment, the structure of the tension spring balance system 116 is not specifically limited, and further, referring to fig. 7-9, the tension spring balance system 116 includes a fixing bracket 1161, a tension spring 1162, an upper bracket of the tension spring 1162, and a steel wire rope 1164. The fixing bracket 1161 includes a first supporting plate 1161a, a first supporting shaft 1161b, and a first steering wheel 1161c sleeved on the first supporting shaft 1161 b. The upper bracket of the tension spring 1162 comprises a supporting bracket 1163a and a second steering wheel 1163b which are connected with each other. One end of a tension spring 1162 is connected to the bottom end of the flap garage door and the other end is connected to a support 1163 a. The first steering wheel 1161c and the second steering wheel 1163b are disposed in parallel with each other. One end of a steel wire rope 1164 is fixedly connected with the first supporting plate 1161a, and the other end of the steel wire rope 1164 sequentially bypasses the second steering wheel 1163b and the first steering wheel 1161c to be connected with the bottom bracket 114.

The installation time of the traditional garage door needs about 5 hours. In this embodiment, the garage door tension spring counterbalance system 116 and the track 112 support are all factory fabricated, which saves more than half of the installation time. This garage door can realize automatic streamlined production mode, and the installation work can batch production, simplifies the installation degree of difficulty, practices thrift installation time.

In the present embodiment, the secondary rail 111 is made of C-shaped steel, and the secondary rail 111 includes a side seal 1111 and a square secondary rail 1112; the side seal 1111 is fixedly connected to the door panel 120; the side seal 1111 has a connection protrusion 1113 along its length direction; the square sub rail 1112 has a connection recess 1114; the connecting protrusion 1113 is snapped into the connecting recess 1114.

To sum up, the production that this embodiment provided and simple to operate turns over board garage door 100 should turn over the board garage door and be automatic assembly line production mode, and installation work can batch production, and mechanical bending strength is high, can be applicable to the garage entrance to a cave of co-altitude not, and the theftproof performance is good, the garage door open with close convenient operation, the process is smooth.

The embodiments described above are some, but not all embodiments of the invention.

The detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a production and simple to operate's board garage door that turns over which characterized in that includes:

the garage door comprises two sets of garage door auxiliary rail tension spring systems which are symmetrically arranged, a door panel which is arranged between the two sets of garage door auxiliary rail tension spring systems, and a driving system which is arranged between the two sets of garage door auxiliary rail tension spring systems;

the garage door secondary rail tension spring system comprises a secondary rail, a turnover bracket and a bottom bracket; the door plate travels along the track; the track comprises a vertical track, an arc-shaped bend and a horizontal track which are connected in sequence; the length direction of the vertical track is parallel to the length direction of the auxiliary track; the length direction of the horizontal track is perpendicular to the length direction of the door panel;

the door plate comprises a fixed door plate and a plurality of movable door plates which are hinged with each other, wherein the fixed door plate and the movable door plates are arranged from top to bottom; setting the movable door plate close to the fixed door plate as a top movable plate, and setting the movable door plate farthest from the fixed door plate as a bottom movable plate; the overturning bracket is detachably connected with the top movable plate and is in sliding connection with the rail; two adjacent movable door plates are hinged through a hinge assembly; the bottom bracket is detachably connected with the bottom movable plate and is in sliding connection with the rail;

the driving system comprises a strip-shaped chain box, a pull rod and a motor; the chain box is arranged along the length direction parallel to the horizontal rail; one end of the chain box is connected with the motor, the other end of the chain box is connected with the top movable plate, one end of the pull rod is hinged with the chain box, and the other end of the pull rod is hinged with the top movable plate; one end of the pull rod hinged with the chain box is connected with the motor through a chain;

the fixed door plate is provided with a plurality of prying-resistant devices, and when the movable door plate is subjected to prying power, the top movable plate is abutted against the prying-resistant devices; the overturning bracket comprises a first movable cover plate, a second movable cover plate, a tension spring, a first connecting shaft and a first roller; the first movable cover plate is provided with a first end and a second end which are oppositely arranged, the first end is close to the fixed door plate, and the first movable cover plate is detachably connected with the top movable plate; the second movable cover plate is provided with a third end and a fourth end which are oppositely arranged, and the third end is hinged with the second end; two opposite ends of the tension spring are respectively connected with the first movable cover plate and the second movable cover plate; the first roller wheel is connected to the fourth end through the first connecting shaft, and the first roller wheel is embedded in the track; when the pull rod is driven by the motor, the pull rod slides along the length direction of the chain box and drives the first movable cover plate to turn over towards the second movable cover plate, so that the movable door plate can walk along the track.

2. The production and installation convenient, flipped garage door of claim 1 wherein said hinge assembly comprises: two side hinges respectively arranged at two end parts of the movable door panel along the length direction of the movable door panel, and a plurality of middle hinges arranged at intervals on the movable door panel along the length direction of the movable door panel; the side hinges are slidably connected with the rails.

3. The production and installation convenient flap garage door of claim 2 wherein said edge hinge comprises a first hinge member, a second connecting shaft and a second roller hingedly connected; the first hinge piece is detachably connected with the movable door panel, and the second hinge piece is detachably connected with the adjacent movable door panel; the second hinge piece is convexly provided with a mounting groove towards the direction far away from the movable door plate; the mounting groove is filled with a nylon filler; the nylon filler is provided with a plurality of connecting channels for the second connecting shaft to penetrate through along the length direction parallel to the movable door panel, one end of the second connecting shaft is connected with the second hinge part, the other end of the second connecting shaft penetrates through the connecting channels and is connected with the second idler wheel, and the second idler wheel is embedded in the track.

4. A conveniently manufactured and installed double-panel garage door according to claim 3 wherein said moveable door panel comprises a front panel and a back panel and a polyurethane composite filled between said front panel and said back panel.

5. The production and installation convenient, flap garage door of claim 4 wherein said edge hinge further comprises a plurality of self-tapping screws driven into said back panel by said first and second hinge members; the direction from the back panel to the front panel is set to be a preset direction, and the position where the self-tapping screws are screwed into the back panel is set to be a connecting part, wherein the preset direction is perpendicular to the length direction of the movable door panel; the connecting portion is provided with a first bending portion and a second bending portion which are connected with each other, the first bending portion extends towards the length direction of the movable door panel, and the second bending portion is arranged towards the preset direction.

6. The conveniently manufactured and installed flap garage door of claim 5 wherein said moveable door panel further comprises a plurality of seals; and the side part of the seal is provided with a folded edge which is embedded into the polyurethane composite material, so that the self-tapping screw can fix the hinge on the movable door plate and the folded edge.

7. The conveniently manufactured and installed flap garage door of claim 3 wherein said bottom bracket includes a support plate, a third connecting shaft and a third roller; the supporting plate is detachably connected to one end, far away from the fixed door plate, of the bottom movable plate, the length direction of the third connecting shaft is parallel to the length direction of the movable door plate, one end of the third connecting shaft is connected with the supporting plate, and the other end of the third connecting shaft is connected with the third roller.

8. The flap garage door convenient to produce and install according to claim 1, wherein an aluminum alloy doorsill is arranged at the bottom end of the door panel along the length direction of the door panel, and a plurality of sealing rubber strips are embedded at the bottom of the aluminum alloy doorsill; the door plate is provided with an evacuation door; a door frame is arranged around the evacuation door; and the bottom beam of the door frame is connected with the aluminum alloy doorsill.

9. The production and installation convenient flap garage door of claim 1, wherein said garage door secondary rail tension spring system further comprises a tension spring counterbalance system disposed between said secondary rail and said track; the tension spring balance system comprises a fixed support, a tension spring, an upper tension spring support and a steel wire rope; the fixed support comprises a first supporting plate, a first supporting shaft and a first steering wheel sleeved on the first supporting shaft; the tension spring upper bracket comprises a supporting bracket and a second steering wheel which are connected with each other; one end of the tension spring is connected with the bottom end of the flap garage door, and the other end of the tension spring is connected with the support frame; the axial leads of the first steering wheel and the second steering wheel are arranged in parallel; one end of the steel wire rope is fixedly connected with the first supporting plate, and the other end of the steel wire rope sequentially bypasses the second steering wheel and the first steering wheel to be connected with the bottom bracket.

10. The conveniently manufactured and installed flap garage door of claim 1 wherein said secondary rails include side seals and square secondary rails; the side sealing strip is fixedly connected to the door panel; along the length direction of the side seal, the side seal is provided with a connecting bulge; the square auxiliary rail is provided with a connecting concave part; the connecting bulge is clamped with the connecting concave part.