CN214006921U - Two-way upward sliding door capable of being opened simultaneously - Google Patents

Abstract

The utility model discloses a subtend upward sliding door that can open simultaneously, first door body and the second door body, the first curved type slide rail and the curved type slide rail of second that set up of bending in opposite directions including subtend setting, the vertical setting of the first end laminating wall body of first curved type slide rail extends to ground, the vertical setting of the first end laminating wall body of the curved type slide rail of second extends to ground, the curved type slide rail second end of second with first curved type slide rail second end extends in opposite directions and is located not co-altitude horizontal position, be the curve type between first end of first curved type slide rail and the second end, also be the curve type between the first end of the curved type slide rail of second and the second end, the first door body with first curved type slide rail passes through slider sliding connection, the second door body with the curved type slide rail of second also passes through slider sliding connection. The two opposite upper sliding doors on the two sides can be opened simultaneously, are not affected mutually, and can be suitable for the condition that the two opposite sliding doors on the two sides are close to each other.

Description

Two-way upward sliding door capable of being opened simultaneously

Technical Field

The utility model relates to an industrial door technical field especially relates to a subtend upward sliding door that can open simultaneously.

Background

The upper sliding door has the characteristics of convenience in opening and good safety, and is widely applied to industries such as a plant workshop gate, and the corresponding plant gate is also required to be very large due to the large volume of equipment, so that the requirement of convenience and practicability can not be met by installing a common folding household door at the moment, and the requirement of the upper sliding door in industrial application is increasingly expanded due to the fact that the rolling door is not easy to put down when the height is high.

However, various upper sliding doors in the market are electric upper sliding doors, usually a tension spring or a torsion spring is used for balancing the weight of the door body, a motor is installed in the middle or on the side wall for pulling the door body, and meanwhile, a chain or a screw rod is used as a transmission device. The installation of the upper sliding door with the structure is complex, and because the transmission mechanism which pulls the door body and comprises the chain is installed in the middle of the indoor top, a special guide rail which is level with the door and vertical to the door is needed to be installed to place the chain, a large amount of indoor space is occupied, and when the door body is opened and closed, the door body still falls obliquely and is not closed tightly although a tension spring or a torsion spring is adopted to play a balance role. And present factory building often case rectangle construction, both sides are to opening the door and are apart from nearer, if both sides are to opening the door and all establish when sliding door, open sliding door and just probably lead to the door body to collide mutually simultaneously, lead to both sides to opening the door can't open completely.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a subtend upward sliding door that can open simultaneously when satisfying the various big or small door body demands in factory building workshop, can also use in both sides to open the nearer factory building of door distance, conveniently opens the gate of both sides simultaneously.

In order to achieve the above purpose, the utility model provides a technical scheme as follows: the utility model provides a subtend upward sliding door that can open simultaneously, includes the first door body and the second door body that the structure is the same and subtend setting, the crooked first curved type slide rail and the curved second slide rail that sets up in opposite directions, the first end laminating of first curved type slide rail the wall body vertical setting of first door body one side extends to ground, first curved type slide rail second end is close to ceiling level setting, the curved type slide rail first end laminating of second wall body vertical setting and extend to ground, the curved type slide rail second end is close to ceiling level setting, the curved type slide rail second end of second with first curved type slide rail second end extends in opposite directions and is located different height horizontal levels, be the curve type between first end of first curved type slide rail and the second end, also be the curve type between second curved type slide rail first end and the second end, the first door body with first curved type slide rail passes through slider sliding connection, the second door body is connected with the second curved slide rail in a sliding mode through a sliding piece.

Furthermore, the first door body and the second door body are both composed of a plurality of door panels, and every two adjacent door panels are hinged and connected through a hinge piece.

Further, the slider includes trapezoidal support frame, drum, slide bar, the trapezoidal bottom fixed mounting of trapezoidal support frame is in door plant one side, the drum sets up on the trapezoidal side of trapezoidal support frame, slide bar one end cup joint in inside the drum, slide bar other end fixedly connected with slider, the slider joint is in inside first curved type slide rail or the curved type slide rail recess of second, the slider can the inside free slip of first curved type slide rail or the curved type slide rail recess of second.

Furthermore, the sliding block is a circular sliding block, and the sliding block can relatively rotate in the groove of the first curved sliding rail or the second curved sliding rail.

Furthermore, driving devices are arranged on one side of the first curved sliding rail and one side of the second curved sliding rail, one driving device is used for driving the first door body to slide on the first curved sliding rail, and the other driving device is used for driving the second door body to slide on the second curved sliding rail.

Further, drive arrangement includes step motor, goes up the gyro wheel, lower gyro wheel, driving rope and haulage rope, and is two sets of step motor is fixed mounting respectively in first bent type slide rail and the bent type slide rail top of second, step motor power output shaft with go up gyro wheel axle center fixed connection, it is two sets of lower gyro wheel is fixed mounting respectively in first bent type slide rail and the bent type slide rail bottom one side of second, lower gyro wheel with go up the gyro wheel and pass through the driving rope transmission is connected, two haulage rope one end respectively with first door body and second door body bottom are connected, the haulage rope other end with the driving rope is connected.

Furthermore, the bottom of the door panel below the first door body and the second door body is provided with a rubber sealing layer.

Furthermore, sealing cloth is arranged at the gap between every two adjacent door panels.

Furthermore, a support frame is arranged between the second end of the first curved slide rail and the second end of the second curved slide rail.

The utility model has the advantages that:

1. the utility model provides a pair of subtend upward sliding door that can open simultaneously, the door body passes through slider sliding connection with bent type slide rail, and drive arrangement can slide to bent type slide rail upper segment on the door body automatically, need not the manpower and promotes, and intelligent operation can also unify and close factory building workshop gate everywhere, convenient management.

2. The utility model provides a pair of subtend upward sliding door that can open simultaneously, wherein the slider is circular slider for relative rotation can take place for the slider in bent type slide rail recess, can reduce slider and the inboard frictional force of bent type slide rail recess, reduces the required traction force of the sliding door body, effectively reduces step motor's power consumption.

3. The utility model provides a pair of subtend upward sliding door that can open simultaneously, wherein gap department between per two adjacent door plants still is equipped with sealed cloth, can prevent effectively that wind and rain or dust from getting into workshop factory building, and the inside equipment device of protection workshop does not receive external environment to influence.

4. The utility model provides a pair of subtend upward sliding door that can open simultaneously, the both sides are relative upward sliding door can open simultaneously, do not influence each other, can be applicable to the relative gate in both sides and apart from the nearer condition.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

Fig. 1 is a schematic side view of a pair of upward sliding doors capable of being opened simultaneously according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of two slide rails of an upward sliding door capable of being opened simultaneously according to an embodiment of the present invention;

fig. 3 is a schematic front structural view of a first door body of an upward sliding door capable of being opened simultaneously according to an embodiment of the present invention;

fig. 4 is a schematic front structural view of a second door body of an upward sliding door capable of being opened simultaneously according to an embodiment of the present invention;

fig. 5 is an enlarged schematic perspective view of a slider according to an embodiment of the present invention;

fig. 6 is a schematic front structural view of two door panels at the bottom of the door body in the embodiment of the present invention.

In the figure: 1. a first door body; 2. a second door body; 3. a first curved slide rail; 4. a second curved slide rail; 5. a slider; 6. A door panel; 7. an articulation member; 8. a drive device; 9. a rubber sealing layer; 10. sealing cloth; 11. a support frame; 51. a trapezoidal support frame; 52. a cylinder; 53. a slide bar; 54. a slider; 81. a stepping motor; 82. an upper roller; 83. a lower roller; 84. a drive rope; 85. and (6) pulling the rope.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the following description will refer to the accompanying drawings to describe specific embodiments of the present invention. It is to be understood that the drawings in the following description are merely exemplary of the invention and that other drawings and embodiments can be made by those skilled in the art without undue burden. The designation of the design orientation merely indicates the relative positional relationship between the respective members, not the absolute positional relationship.

Please refer to fig. 1 to 4. In the embodiment of the utility model, the opposite upward sliding door capable of being opened simultaneously comprises a first door body 1 and a second door body 2 which are arranged oppositely and have the same structure, a first curved sliding rail 3 and a second curved sliding rail 4 which are arranged oppositely and are bent, wherein the first end of the first curved sliding rail 3 is jointed with the wall body at one side of the first door body 1 and is vertically arranged and extends to the ground, the second end of the first curved sliding rail 3 is horizontally arranged near the ceiling, the first end of the second curved sliding rail 4 is jointed with the wall body at one side of the second door body 2 and is vertically arranged and extends to the ground, the second end of the second curved sliding rail 4 is horizontally arranged near the ceiling, the second end of the second curved sliding rail 4 and the second end of the first curved sliding rail 3 extend oppositely and are positioned at horizontal positions with different heights, the first end and the second end of the first curved sliding rail 3 are curved, the first end and the second end of the second curved sliding rail 4 are also curved, the first door body 1 is connected with the first curved slide rail 3 in a sliding mode through a sliding piece 5, and the second door body 2 is connected with the second curved slide rail 4 in a sliding mode through the sliding piece 5.

The utility model discloses specific theory of operation is as follows, opens during drive arrangement 8, drive arrangement 8 gives first door body 1 and second door body 2 provide ascending traction force, make first door body 1 can first end upwards slides in the first curved slide rail 3, the second door body 2 can first end upwards slides in the curved slide rail 4 of second, continuously provides traction force and can make first door body 1 slide extremely first curved slide rail 3 second end, the second door body 2 slide extremely second end in the curved slide rail 4 of second. At the moment, the gates on the two sides are opened and are not mutually influenced, when the gates need to be closed, the driving device 8 provides downward traction force for the door bodies on the two sides, so that the door bodies on the two sides can slide to be abutted against the ground, and the gates are closed.

The first door body 1 and the second door body 2 are both composed of a plurality of door panels 6, and every two adjacent door panels 6 are hinged and connected through a hinge piece 7. The arrangement of the hinge element 7 enables the door panel to be relatively turned, so that the door panel can smoothly pass through the curve section of the sliding rail.

Further, referring to fig. 5, the sliding member 5 includes a trapezoid supporting frame 51, a cylinder 52 and a sliding rod 53, the trapezoid bottom of the trapezoid supporting frame 51 is fixedly installed at one side of the door panel 6, the cylinder 52 is arranged at the trapezoid side edge of the trapezoid supporting frame 51, one end of the sliding rod 53 is sleeved inside the cylinder 52, the other end of the sliding rod 53 is fixedly connected with a sliding block 54, the sliding block 54 is clamped inside the groove of the first curved sliding rail 3 or the second curved sliding rail 4, and the sliding block 54 can freely slide inside the groove of the first curved sliding rail 3 or the second curved sliding rail 4. Specifically, one end of the sliding rod 53 is sleeved inside the cylinder 52, so that the sliding rod 53 can rotate relatively inside the cylinder 52, and meanwhile, the sliding block 54 can also rotate relatively inside the sliding rail groove, so that the friction force between the sliding part 5 and the curved sliding rail is further reduced, and the long edge of the trapezoidal bottom of the trapezoidal support frame 51 is fixedly mounted on the door panel 6, so that the contact area between the trapezoidal support frame 51 and the door panel 6 can be increased, the local pressure of the trapezoidal support frame 51 on the door panel 6 is reduced, and the service life of the device can be effectively prolonged.

Further, the sliding block 54 is a circular sliding block, and the sliding block 54 can relatively rotate in the groove of the first curved sliding rail 3 or the second curved sliding rail 4.

In order to make the door body can automatic switch need can drive the automatic gliding device from top to bottom of the door body, the embodiment of the utility model provides an, first curved type slide rail 3 one side with second curved type slide rail 4 one side all is equipped with drive arrangement 8, one drive arrangement 8 is used for the drive first door body 1 is in slide on the first curved type slide rail 3, another drive arrangement 8 is used for the drive second door body 2 is in slide on the second curved type slide rail 4.

Further, referring to fig. 1, 3 and 4 again, the driving device 8 includes a stepping motor 81, an upper roller 82, a lower roller 83, a transmission rope 84 and a traction rope 85, two sets of stepping motors 81 are respectively and fixedly installed above the first curved slide rail 3 and the second curved slide rail 4, a power output shaft of the stepping motor 81 is fixedly connected with an axis of the upper roller 82, two sets of lower rollers 83 are respectively and fixedly installed at one side of the bottoms of the first curved slide rail 3 and the second curved slide rail 4, the lower roller 83 is in transmission connection with the upper roller 82 through the transmission rope 84, one end of each of the two traction ropes 85 is respectively connected with the bottoms of the first door body 1 and the second door body 2, and the other end of each of the two traction ropes 85 is connected with the transmission rope 84. Specifically, the stepping motor 81 drives the upper roller 82 to rotate, so as to drive the transmission rope 84 to transmit up and down, and simultaneously drive the traction rope 85 to move up and down, and the traction rope 85 can drive the door panel 6 to move up and down, so as to open and close the door body.

Further, referring to fig. 6, a rubber sealing layer 9 is disposed at the bottom of the door panel 6 located at the lowest position of the first door body 1 and the second door body 2. The arrangement of the rubber sealing layer 9 can seal and prevent dust at the bottom of the door panel 6, and meanwhile, the elasticity of rubber can prevent the bottom of the door panel 6 from colliding with the ground.

Furthermore, a sealing cloth 10 is arranged at the gap between every two adjacent door panels 6. The sealing cloth 10 can seal gaps between the door plates 6, and prevent dust or wind and rain from entering the workshop of the factory building.

As a further improvement of the utility model, please refer to fig. 1 again, in the embodiment of the utility model, first curved slide rail 3 second end with be equipped with support frame 11 between the curved slide rail 4 second end of second, support frame 11 not only plays limiting displacement to two sets of slide rails, can also prevent to lead to two sets of slide rails slope to collide with each other because of gravity, guarantees the even running of equipment.

The above-described embodiments can be implemented individually or in various combinations, and such variations are within the scope of the present invention.

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

The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended to limit the invention to the specific embodiments thereof. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (9)

1. The opposite-direction sliding door capable of being opened simultaneously is characterized by comprising a first door body (1) and a second door body (2) which are identical in structure and oppositely arranged, a first curved sliding rail (3) and a second curved sliding rail (4) which are oppositely and flexibly arranged, wherein the first end of the first curved sliding rail (3) is attached to the wall body on one side of the first door body (1) and vertically arranged and extends to the ground, the second end of the first curved sliding rail (3) is horizontally arranged close to a ceiling, the first end of the second curved sliding rail (4) is attached to the wall body on one side of the second door body (2) and vertically arranged and extends to the ground, the second end of the second curved sliding rail (4) is horizontally arranged close to the ceiling, the second end of the second curved sliding rail (4) and the second end of the first curved sliding rail (3) oppositely extend and are positioned at horizontal positions with different heights, and a curve is formed between the first end and the second end of the first curved sliding rail (3), the first end and the second end of the second curved sliding rail (4) are also curved, the first door body (1) is connected with the first curved sliding rail (3) in a sliding mode through a sliding piece (5), and the second door body (2) is connected with the second curved sliding rail (4) in a sliding mode through the sliding piece (5).

2. A simultaneously openable door sliding up in opposite directions according to claim 1, characterized in that the first door body (1) and the second door body (2) are each composed of a plurality of door panels (6), and each two adjacent door panels (6) are hingedly connected by a hinge member (7).

3. A pair of upwards sliding doors capable of being opened simultaneously as claimed in claim 2, wherein the sliding member (5) comprises a trapezoid support frame (51), a cylinder (52) and a sliding rod (53), the trapezoid bottom of the trapezoid support frame (51) is fixedly installed at one side of the door panel (6), the cylinder (52) is arranged at the trapezoid side of the trapezoid support frame (51), one end of the sliding rod (53) is sleeved inside the cylinder (52), the other end of the sliding rod (53) is fixedly connected with a sliding block (54), the sliding block (54) is clamped inside the groove of the first curved sliding rail (3) or the second curved sliding rail (4), and the sliding block (54) can freely slide inside the groove of the first curved sliding rail (3) or the second curved sliding rail (4).

4. A simultaneously openable door as claimed in claim 3, wherein said slider (54) is a circular slider, and said slider (54) can relatively rotate inside the groove of said first curved sliding track (3) or said second curved sliding track (4).

5. A pair of door capable of sliding upwards in opposite directions and opening simultaneously as claimed in claim 1, wherein the first curved sliding track (3) side and the second curved sliding track (4) side are provided with driving devices (8), one driving device (8) is used for driving the first door body (1) to slide on the first curved sliding track (3), and the other driving device (8) is used for driving the second door body (2) to slide on the second curved sliding track (4).

6. The upward sliding door capable of being opened simultaneously according to claim 5, wherein the driving device (8) comprises a stepping motor (81), an upper roller (82), a lower roller (83), a transmission rope (84) and a traction rope (85), the stepping motor (81) is respectively and fixedly installed above the first curved sliding rail (3) and the second curved sliding rail (4), a power output shaft of the stepping motor (81) is fixedly connected with an axle center of the upper roller (82), the lower roller (83) is respectively and fixedly installed at one side of the bottom of the first curved sliding rail (3) and the second curved sliding rail (4), the lower roller (83) is in transmission connection with the upper roller (82) through the transmission rope (84), one end of the traction rope (85) is respectively connected with the bottom of the first door body (1) and the bottom of the second door body (2), the other end of the traction rope (85) is connected with the transmission rope (84).

7. A simultaneously openable door sliding up in opposite directions according to claim 2, characterized in that the bottom of the door panel (6) at the lowest of the first door body (1) and the second door body (2) is provided with a rubber sealing layer (9).

8. A simultaneously openable door sliding up according to claim 2, wherein a sealing cloth (10) is further provided at the gap between each two adjacent door panels (6).

9. A simultaneously openable door as claimed in claim 1, wherein a support bracket (11) is provided between the second end of the first curved track (3) and the second end of the second curved track (4).

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