CN217813204U

CN217813204U - Aluminum alloy vertical hinged door

Info

Publication number: CN217813204U
Application number: CN202220651915.9U
Authority: CN
Inventors: 董方信
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-11-15
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses an aluminum alloy vertical hinged door relates to aluminum alloy door and window field, including door frame and aluminum alloy door, the rotatable setting of aluminum alloy door is in the door frame, aluminum alloy door bottom is equipped with the expandable and is used for sealed seal cover between aluminum alloy door bottom and the ground. Through adopting the improvement that the seal cover can be further the aluminium alloy door leakproofness after the closure, and the expandable design of seal cover, make the aluminium alloy door after opening, the seal cover is retrieved, reduce the friction of seal cover and ground, thereby increase holistic life, the noise that the reduction friction brought, after the aluminium alloy door is closed, through the seal cover inflation, like this, just can realize that the seal cover fills the gap between aluminium alloy door bottom and the ground, thereby effectual holistic leakproofness of having guaranteed.

Description

Aluminum alloy vertical hinged door

Technical Field

The utility model relates to a surgical instruments platform technical field specifically is an aluminum alloy vertical hinged door.

Background

The vertical hinged door is a door which is provided with a hinge (hinge) arranged on the side face of the door and is opened inwards (left inward opening and right inward opening) or outwards (left outward opening and right outward opening), and comprises a door sleeve, the hinge, a door leaf, a lock and the like.

The aluminum alloy door is a door frame member which is made of aluminum alloy sections with treated surfaces through processing technology surfaces such as blanking, punching, slot milling, tapping, manufacturing and the like, and is assembled by connecting pieces, sealing materials and opening and closing hardware fittings; the aluminum alloy vertical hinged door is a vertical hinged door made of aluminum alloy materials, and is widely used in daily life and work.

When the existing aluminum alloy side hung door is used, most of the door frames are in an inverted U shape, so that the sealing performance of the two sides and the upper end of the aluminum alloy side hung door can be guaranteed, but no door frame is arranged between the bottom of the aluminum alloy side hung door and the ground, the sealing is poor, and the air leakage condition can often occur.

To the problem, the utility model provides an aluminum alloy vertical hinged door.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy vertical hinged door to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminum alloy vertical hinged door, includes door frame and aluminum alloy door, and the rotatable setting of aluminum alloy door is in the door frame, and aluminum alloy door bottom is equipped with the expandable and sealed cover that is used for sealing between aluminum alloy door bottom and the ground.

Preferably, the sealing sleeve is a rubber sleeve, a top plate fixedly connected with the sealing sleeve is arranged at the bottom of the sealing sleeve, a first spring fixedly connected with the top plate and used for driving the sealing sleeve to contract is arranged on the top plate, and the first spring is fixedly connected with the bottom of the corresponding aluminum alloy door.

Preferably, the bottom of the aluminum alloy door is provided with a liquid storage tank communicated with the sealing sleeve, a push plate which is sealed mutually and can move back and forth is arranged in the liquid storage tank, and the liquid storage tank and the sealing sleeve which are positioned on the outer side of the push plate store extrusion liquid.

Furthermore, a hydraulic rod which is fixedly connected and used for driving the push plate to move back and forth is arranged in the liquid storage tank.

Furthermore, an adjusting groove is formed in the bottom of the aluminum alloy door, a manual hydraulic adjusting mechanism used for controlling the hydraulic rod to stretch is arranged in the adjusting groove, a rotatable adjusting handle is arranged at an adjusting end of the manual hydraulic adjusting mechanism, a rack capable of sliding back and forth is arranged at the bottom of the adjusting groove, a gear shaft meshed with the rack is arranged on the rack, one side of the gear shaft is rotatably connected with the side wall of the adjusting groove, a movably connected connecting disc is arranged on the other side of the gear shaft, the connecting disc can be arranged on the gear shaft in a unidirectional rotating mode, a rotatably connected transmission shaft is arranged on the adjusting disc, an extending end of the transmission shaft is rotatably connected with the end portion of the adjusting handle, a pressure relief switch used for pressure relief is further arranged on the manual hydraulic adjusting mechanism, an adjusting rod capable of moving up and down and used for driving the pressure relief switch to open and close is arranged in the adjusting groove, a fixedly connected transmission piece is arranged at the end of the rack, and the extending end of the transmission piece movably penetrates through the side wall of the adjusting groove to be fixedly connected with the doorframe.

Furthermore, the bottom of the adjusting groove is provided with a limiting rod which is fixedly connected and used for limiting the rack in the adjusting groove, the limiting rod is in an inverted L shape, and the inner wall of the adjusting groove is provided with a second spring used for driving the rack to recover to the initial position.

Furthermore, a third spring for driving the push plate to quickly restore to the initial position is arranged in the liquid storage tank.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of aluminum alloy vertical hinged door, can be further through adopting the seal cover improvement the leakproofness of aluminum alloy door after the closure, and the expandable design of seal cover, make the aluminum alloy door after opening, the seal cover is retrieved, reduce the friction on seal cover and ground, thereby increase holistic life, reduce the noise that the friction brought, after the aluminum alloy door is closed simultaneously, expand through the seal cover, and thus, just can realize that the seal cover fills the gap between aluminum alloy door bottom and the ground, thereby the effectual holistic leakproofness of having guaranteed.

2. The utility model provides a pair of aluminum alloy vertical hinged door, the back and forth movement of push pedal, can drive the extrusion liquid motion, utilize the transmission of liquid, make liquid when retrieving to the reservoir in, hydraulic shrink, can drive the seal cover and retrieve the extrusion, extrude the shrink with first spring, the separation on seal cover and ground has been realized, and when the push pedal motion, when outwards propelling movement of extrusion liquid, hydraulic inflation, can drive the outside expansion inflation of seal cover, thereby extrude the packing between aluminum alloy door and the ground, guarantee holistic leakproofness.

Drawings

Fig. 1 is a schematic perspective view of an aluminum alloy side hung door of the present invention;

fig. 2 is a schematic view of a connecting structure between a sealing sleeve and an aluminum alloy door of the aluminum alloy vertical hinged door of the present invention;

fig. 3 is an enlarged schematic view of a point a in fig. 2 of an aluminum alloy side hung door of the present invention;

fig. 4 is a schematic view of a rack-and-pinion connection structure of an aluminum alloy vertical hinged door of the present invention;

fig. 5 is the utility model discloses a gear shaft and connection pad connection structure schematic diagram of aluminum alloy vertical hinged door.

In the figure: 1. an aluminum alloy door; 11. an adjustment groove; 111. a communicating groove; 112. a transmission member; 113. a rack; 1131. a second spring; 114. a manual hydraulic adjustment mechanism; 115. adjusting a rod; 116. adjusting the handle; 117. a limiting rod; 118. an adjusting disk; 1181. limiting teeth; 1182. a limiting groove; 119. a drive shaft; 110. a gear shaft; 1101. a one-way gear; 12. a hydraulic lever; 13. pushing the plate; 14. a liquid storage tank; 15. sealing sleeves; 16. a first spring; 17. a third spring; 2. a door frame; 3. a door handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to solve the technical problem that the existing aluminum alloy door 1 is not firmly sealed due to the gap between the bottom and the ground after being closed, as shown in fig. 1-5, the following preferred technical solutions are provided:

the utility model provides an aluminum alloy vertical hinged door, includes door frame 2 and aluminum alloy door 1, and the rotatable setting of aluminum alloy door 1 is in door frame 2, and is equipped with rotatable and be used for the door handle 3 that 1 unblocks of aluminum alloy door were opened on the

aluminum alloy door

1, and 1 bottoms of aluminum alloy door are equipped with the expandable and sealed cover 15 that is used for sealing between 1 bottoms of aluminum alloy door and the ground.

Specifically, the leakproofness of aluminium alloy door 1 after the closure can be further improved through adopting seal cover 15, and the expandable design of seal cover 15, make aluminium alloy door 1 open the back, seal cover 15 retrieves, reduce the friction of seal cover 15 and ground, thereby increase holistic life, reduce the noise that the friction brought, simultaneously after aluminium alloy door 1 closes, through seal cover 15 inflation, thus, seal cover 15 can be realized filling the gap between 1 bottom of aluminium alloy door and the ground, thereby the effectual holistic leakproofness of having guaranteed.

Further, the sealing sleeve 15 is a rubber sleeve, a top plate fixedly connected with the bottom of the sealing sleeve 15 is arranged at the bottom of the sealing sleeve 15, a first spring 16 fixedly connected with the top plate and used for driving the sealing sleeve 15 to contract is arranged on the top plate, and the first spring 16 is fixedly connected with the bottom of the corresponding aluminum alloy door 1.

Specifically, the design of roof and first spring 16 can utilize first spring 16's elasticity, drives seal cover 15 and expands and contract, realizes the separation of seal cover 15 and ground, and the roof can make first spring 16's elasticity, can distribute more evenly.

Further, a liquid storage tank 14 communicated with a sealing sleeve 15 is arranged at the bottom of the aluminum alloy door 1, a push plate 13 which is sealed and can move back and forth is arranged in the liquid storage tank 14, and extrusion liquid is stored in the liquid storage tank 14 and the sealing sleeve 15 which are positioned on the outer side of the push plate 13.

Specifically, the back and forth movement of the push plate 13 can drive the extrusion liquid to move, the liquid is hydraulically contracted when being recovered into the liquid storage tank 14 by utilizing the transmission of the liquid, the sealing sleeve 15 can be driven to recover and extrude, the first spring 16 is extruded and contracted, the separation of the sealing sleeve 15 and the ground is realized, and when the push plate 13 moves and pushes the extrusion liquid outwards, the hydraulic expansion can drive the sealing sleeve 15 to expand outwards, so that the extrusion filling between the aluminum alloy door 1 and the ground is realized, and the sealing performance of the whole body is ensured;

further, a hydraulic rod 12 which is fixedly connected and used for driving the push plate 13 to move back and forth is arranged in the liquid storage tank 14.

In particular, the reciprocating motion of the push plate 13 can be better controlled by the design of the hydraulic rod 12. The hydraulic rod 12 may be an electric push rod.

Further, an adjusting groove 11 is arranged at the bottom of the aluminum alloy door 1, a manual hydraulic adjusting mechanism 114 for controlling the hydraulic rod 12 to stretch and retract is arranged in the adjusting groove 11, a rotatable adjusting handle 116 is arranged at an adjusting end of the manual hydraulic adjusting mechanism 114, a rack 113 capable of sliding back and forth is arranged at the bottom of the adjusting groove 11, a gear shaft 110 meshed with the rack 113 is arranged on the rack 113, one side of the gear shaft 110 is rotatably connected with the side wall of the adjusting groove 11, a connecting disc movably connected with the other side of the gear shaft 110 is arranged at the other side of the gear shaft 110, the connecting disc is arranged on the gear shaft 110 in a unidirectional rotating manner, a transmission shaft 119 rotatably connected with the adjusting disc 118 is arranged at the end of the transmission shaft 119, an extending end of the transmission shaft 119 is rotatably connected with the end of the adjusting handle 116, a pressure relief switch for relieving pressure is further arranged on the manual hydraulic adjusting mechanism 114, an adjusting rod 115 capable of moving up and down and driving the pressure relief switch to open and close is arranged in the adjusting groove 11, a transmission piece 112 fixedly connected with the door frame 2 through the extending end of the adjusting groove 11.

Further, a communicating groove 111 communicating with the adjusting groove 11 is provided on one side of the aluminum alloy door 1, and a driver 112 is provided in the communicating groove 111.

Further, the bottom of the adjusting groove 11 is provided with a limiting rod 117 fixedly connected and used for limiting the rack 113 in the adjusting groove 11, the limiting rod 117 is in an inverted L shape, and the inner wall of the adjusting groove 11 is provided with a second spring 1131 used for driving the rack 113 to recover to the initial position.

Further, a third spring 17 for driving the push plate 13 to rapidly return to the initial position is arranged in the liquid storage tank 14.

Specifically, the design of the rack 113, the transmission piece 112, the gear shaft 110, the connection disc and the transmission shaft 119 is adopted, the transmission piece 112 is fixedly connected with the door frame 2, when the aluminum alloy door 1 is opened, the downward movement of the adjusting rod 115 can be used for driving the opening of the pressure relief switch, the supporting force of the hydraulic rod 12 is lost, the elastic force of the first spring 16 and the third spring 17 can be used for enabling the push plate 13 to move rapidly, so that the extrusion liquid is rapidly recovered into the liquid storage tank 14, the sealing sleeve 15 is contracted through hydraulic transmission, the bottom of the sealing sleeve 15 is separated from the ground, the sealing is released, then the aluminum alloy door 1 can be opened, along with the opening of the aluminum alloy door 1, the transmission of the transmission piece 112 can be used for driving the rack 113 to move, the rack 113 is meshed and rotated through the gear shaft 110 to drive the gear shaft 110 to move, the connection disc cannot rotate because the gear shaft 110 is connected with the connection disc in a one way, when the aluminum alloy door 1 is completely closed, the transmission piece 112 is loosened, the transmission piece 113 can be driven to contract to recover to an initial position, so as to drive the hydraulic rod 12 to rotate, and accordingly, the extrusion liquid is extruded out and the extrusion liquid is extruded from the ground, and the hydraulic rod 12 is enabled to be sealed up and down through the expansion of the extrusion door 1, and the sealing is ensured.

Furthermore, a limiting groove 1182 rotatably connected with the gear shaft 110 is arranged at the center of the connecting disc, the one-way gear 1101 fixedly connected is arranged at the end part of the gear shaft 110 positioned in the limiting groove 1182, and a limiting tooth 1181 used for limiting the one-way gear 1101 in the reverse rotation direction is arranged in the limiting groove 1182. The unidirectional rotation of the connecting disc and the gear shaft 110 is realized.

The end part of the adjusting rod 115 can movably penetrate through the aluminum alloy door 1 and is arranged at the rotating part of the door handle 3, so that when the door is opened, the door handle 3 rotates to drive the adjusting rod 115 to move downwards, and a pressure relief switch of the manual hydraulic adjuster is opened, therefore, the normal use habit of the door is fully combined, the sealing sleeve 15 contracts when the aluminum alloy door 1 is opened, and the sealing sleeve 15 expands and seals after the aluminum alloy door 1 is closed.

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.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminum alloy vertical hinged door, includes door frame (2) and aluminum alloy door (1), rotatable setting of aluminum alloy door (1) is in door frame (2), its characterized in that: and the bottom of the aluminum alloy door (1) is provided with an expandable sealing sleeve (15) used for sealing between the bottom of the aluminum alloy door (1) and the ground.

2. The aluminum alloy vertical hinged door of claim 1, wherein: seal cover (15) are the rubber sleeve, and the bottom in seal cover (15) is equipped with fixed connection's roof, be equipped with fixed connection on the roof and be used for driving first spring (16) of seal cover (15) shrink, first spring (16) and corresponding aluminium alloy door (1) bottom fixed connection.

3. The aluminum alloy vertical hinged door of claim 1, wherein: the aluminum alloy door is characterized in that a liquid storage tank (14) communicated with a sealing sleeve (15) is arranged at the bottom of the aluminum alloy door (1), a push plate (13) which is sealed mutually and can move back and forth is arranged in the liquid storage tank (14), and extrusion liquid is stored in the liquid storage tank (14) and the sealing sleeve (15) which are positioned on the outer side of the push plate (13).

4. The aluminum alloy vertical hinged door of claim 3, wherein: a hydraulic rod (12) which is fixedly connected and used for driving the push plate (13) to move back and forth is arranged in the liquid storage tank (14).

5. The aluminum alloy vertical hinged door of claim 4, wherein: the aluminum alloy door is characterized in that an adjusting groove (11) is formed in the bottom of the aluminum alloy door (1), a manual hydraulic adjusting mechanism (114) used for controlling the hydraulic rod (12) to stretch is arranged in the adjusting groove (11), a rotatable adjusting handle (116) is arranged at an adjusting end of the manual hydraulic adjusting mechanism (114), a rack (113) capable of sliding back and forth is arranged at the bottom of the adjusting groove (11), a meshed gear shaft (110) is arranged on the rack (113), one side of the gear shaft (110) is rotatably connected with the side wall of the adjusting groove (11), a connecting disc capable of being connected in a one-way manner is arranged on the other side of the gear shaft (110), a transmission shaft (119) connected in a rotating manner is arranged on the adjusting disc (118), an extending end of the transmission shaft (119) is rotatably connected with the end of the adjusting handle (116), a pressure relief switch used for pressure relief is further arranged on the manual hydraulic adjusting mechanism (114), an adjusting rod (115) capable of moving up and down and used for driving the pressure relief switch to open and close is arranged in the adjusting groove (11), a transmission piece (112) fixedly connected with a door frame (2) through the transmission piece at the extending end of the adjusting groove (112).

6. The aluminum alloy vertical hinged door of claim 5, wherein: adjusting groove (11) bottom is equipped with fixed connection and is used for rack (113) spacing gag lever post (117) in adjusting groove (11), gag lever post (117) are the L shape of invering, be equipped with on adjusting groove (11) inner wall and be used for driving rack (113) and resume second spring (1131) of initial position.

7. The aluminum alloy vertical hinged door of claim 3, wherein: and a third spring (17) for driving the push plate (13) to quickly recover to the initial position is arranged in the liquid storage tank (14).