CN111827839A

CN111827839A - Water-proof heat-insulation sliding door and window

Info

Publication number: CN111827839A
Application number: CN202010693399.1A
Authority: CN
Inventors: 朱燕明; 荣月红; 华建新
Original assignee: Wuxi Hengshang Decoration Engineering Co ltd
Current assignee: Wuxi Hengshang Decoration Engineering Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2020-10-27
Anticipated expiration: 2040-07-17
Also published as: CN111827839B

Abstract

The invention discloses a waterproof and heat-insulating sliding door and window, which comprises a door frame and at least two sliding doors matched with the door frame, wherein the tops of the sliding doors are connected with the door frame in a sliding manner, sealing assemblies are arranged between the side surfaces and the bottom surfaces of the sliding door frames for moving the sliding doors and the door frame and between adjacent sliding doors, the sliding doors are all arranged in parallel, when the sliding doors are completely unfolded, the door frame is sealed except the top, the condition of water seepage among the side surfaces and the bottom of the sliding door and the sliding doors is avoided, and the waterproof and heat-insulating sliding door and window has practicability particularly for large-water-volume isolation sealing of indoor floodwater, flood and the. Certainly under certain circumstances, also can be used for gaseous isolation etc. wherein move between door frame bottom and the door frame, adjacent move the seal assembly between the door and need manual start, door and window is out of work when normally using, and the suitability is good.

Description

Water-proof heat-insulation sliding door and window

Technical Field

The invention relates to the technical field of doors and windows, in particular to a waterproof and heat-insulating sliding door and window.

Background

Conventionally, a building is equipped with a door window that can be opened and closed. Generally, a window is composed of a window frame fixed to a building and a window sash slidably mounted to the window frame, and the window sash is composed of a window sash body and a window frame surrounding the window sash body.

Once, door and window generally uses the middle part that is located the wall, and general sliding door and window sets up the overlap portion to the junction that needs between with door frame, the sliding door, can accomplish to prevent that the rainwater from wafting into the room. At present, many people like the sliding doors and windows which fall to the ground on the wall surface, once heavy rainstorm precipitation or flood occurs, buildings at lower positions of the terrain can flood, and the requirements for the waterproof effect of the sliding doors and windows which fall to the ground and the seam of the doorframe are improved. Particularly, the waterproof structure between the sliding doors and the bottom surface of the door frame is to be improved.

Disclosure of Invention

The invention aims to solve the problem that water is easy to overflow in a sliding door and window in the prior art, and provides a waterproof heat-insulation sliding door and window which can improve the waterproof effect of a gap between a sliding door and a door frame of the sliding door and window.

In order to achieve the purpose, the invention adopts the following technical scheme:

waterproof thermal-insulated sliding door, including door frame, with the door frame matching two at least move the door, move the top and the door frame sliding connection of door, remove move all set up seal assembly between side, bottom surface and the door frame of the door frame that moves of door and the adjacent door that moves, move the equal parallel arrangement of door, when moving that the door is whole expandes, seal the door frame except the top. The sealing components between the bottom surface of the sliding door frame and the door frame and between the adjacent sliding doors need to be started manually.

Specifically, move the door frame and be close to door frame one side and set up the side seal strip that sealed face is the zigzag, set up the binding face that matches with the side seal strip on the door frame to realize the sealed of door frame side. In order to strengthen the sealing performance, the binding surface is provided with a waterproof groove.

The movable door frame is characterized in that at least one semicircular arc depressed part is arranged at the opposite part of the movable door frame between the movable doors, a semicircular cylindrical rotary seal is arranged in the depressed part, and the circular arc side surface of the rotary seal is rotationally connected with the inner wall of the depressed part. When the sliding door is manufactured, the arc side face of the rotary seal and the inner wall of the concave part are provided with certain friction force, under the ordinary use condition, the arc side face of the rotary seal and the inner wall of the concave part do not rotate relatively, and the sliding door plays the role of ordinary shielding and isolation. When the water level difference exists between the inside and the outside of the sliding door, the sealing assembly between the adjacent sliding doors can be manually started, and the rotary sealing strip is rotated by 90 degrees, so that the sealing between the sliding doors is realized.

Preferably, the size of the radius of the rotary seal is smaller than that of the radius of the concave part of the sliding door frame, the sliding door is convenient to push, and meanwhile, after the rotary seal rotates for 90 degrees, a certain space for the rotary seal to deform when meeting water and a space for accommodating leaked water are formed between the rotary seals between two adjacent sliding doors, so that the sealing performance is better.

Preferably, the top of rotatory strip of paper used for sealing sets up square groove, states the door frame and sets up middle sealed start-up subassembly, middle sealed start-up subassembly includes rotary rod, threaded rod, start block, backup pad, starting gear and in gear engagement's rack, backup pad fixed connection door frame, rotary rod swivelling joint in backup pad, the inside screw hole that sets up of rotary rod, the threaded rod is to the matching with the screw hole of rotary rod, the lower tip of threaded rod sets up the start block, start block and the square groove of rotatory strip of paper used for sealing top surface are to the matching, start block and backup pad are at vertical direction sliding connection, the fixed cover in upper end of rotary rod connects starting gear, the door frame sets up the horizontally spacing groove that is used for the rack, rack horizontal sliding connection door frame.

When the rack carries out the horizontal slip, it is rotatory to start the gear and drive the rotary rod, because start piece and backup pad are at vertical direction sliding connection, the threaded rod does not take place rotatoryly, the relative rotary rod of threaded rod moves down, drives start piece and slides down, makes start piece insert in the square groove of its below rotation strip of paper used for sealing top surface, inserts to the square groove bottom when start piece, the unable downstream movement of start piece, form the top dead this moment, start piece also leaves the vertical spout of backup pad simultaneously, the rotary rod drives the threaded rod this moment, start piece and rotation strip of paper used for sealing are rotatory, adjacent rotation strip of paper used for sealing between the door that moves wholly rotates certain angle, will be adjacent move between the door gap and seal up.

Further, the bottom that moves the door sets up the end sealing strip, the bottom of door frame sets up fixed seal piece, activity seal piece and bottom seal starting assembly, fixed seal piece is the inclined plane with the sealed piece contact surface of activity, sliding seal is connected between fixed seal piece and the sealed piece contact surface of activity, the sliding connection door frame the top surface of the sealed piece of activity sets up and end sealing strip assorted lower seal strip. The bottom sealing starting assembly comprises a sliding support and a return spring, sliding parts are arranged on two sides of the movable sealing block, the sliding supports are fixedly arranged on two sides of the door frame, and the sliding supports are connected with the sliding parts in a sliding mode. When the movable sealing block moves upwards to enable the lower sealing strip to be attached to the bottom sealing strip of the sliding door, the bottom of the door frame is sealed.

In order to facilitate the starting of the sealing components between the bottom surface of the sliding door frame and the door frame and between the adjacent sliding doors, a general starting component is arranged on the door frame and is used for simultaneously starting the bottom sealing starting component and the middle sealing starting component.

Further, start the total subassembly that starts includes the start-up axle, starts handle, cassette and goes up stay cord and stay cord down, start axle swivelling joint in door frame, the one end of going up stay cord and stay cord down all twines in the start-up axle, the other end fixed connection rack of going up the stay cord, the other end fixed connection slider of stay cord down, the fixed start handle that sets up in one end of start-up axle rotates the start handle, can make the start-up axle rotate, makes go up stay cord and stay cord down and twine in the start-up axle, can spur rack and slider simultaneously.

Furthermore, the clamping seat is fixed on the door frame and is a fixed rotating handle, two clamping holes matched with the starting handle are formed in one side of the clamping seat, one clamping hole is used for accommodating the starting handle in a normal use state of the sliding door, and the other clamping hole is used for accommodating the starting handle in a sealing use state between the bottom of the sliding door and the sliding door.

Furthermore, a return spring is arranged between the sliding support and the sliding piece and used for returning the sliding piece, so that the return of the rack and the movable sealing block can be realized.

Preferably, the lower sealing strip of the movable sealing block and the corresponding surface of the bottom sealing strip are provided with isolation grooves for accommodating leaked water and enhancing the sealing effect.

The invention has the beneficial effects that:

1. this waterproof thermal-insulated sliding door's side, bottom and move and all set up seal assembly between the door, can realize that door and window is trilateral sealed except that the top surface, avoid sliding door side, bottom and move the condition of infiltration between the door, especially keep apart sealed practicality to big water yield such as flood in the room. Of course, the present invention can be used for gas isolation and the like in certain cases.

2. The sealing assemblies between the bottom surface of the sliding door frame and the door frame and between the adjacent sliding doors do not work when the door and the window are normally used, can be manually started when the door and the window are used, and has good applicability.

Drawings

FIG. 1 is a schematic structural view of the waterproof and heat-insulating sliding door and window from top view;

FIG. 2 is a schematic structural view of the front side of the waterproof and heat-insulating sliding door/window;

fig. 3 is a schematic view of the inoperative structure of the intermediate seal actuating assembly of the sliding door and window;

fig. 4 is a schematic structural view of the operation of the middle seal actuating assembly of the sliding door and window;

FIG. 5 is a schematic structural view of the front side of the waterproof and heat-insulating sliding door/window;

fig. 6 is a schematic structural view of the front side B of the waterproof and heat-insulating sliding door/window;

FIG. 7 is a schematic structural view of the bottom side of the waterproof and heat-insulating sliding door/window;

fig. 8 is a schematic structural view of the bottom side C of the waterproof and heat-insulating sliding door/window;

fig. 9 is a schematic view of the sliding door and window showing the structure of the rotary seal at the position D in top view not in operation;

fig. 10 is a schematic structural view of the rotary seal at the top view D of the sliding door and window.

In the figure: 1. a door frame; 2. a first sliding door; 3. a second sliding door; 4. a square groove; 11. a waterproof groove; 12. a middle seal activation assembly; 13. fixing the sealing block; 14. a movable sealing block; 15. a bottom seal activation assembly; 16. a master start component; 17. a guide wheel; 18. a slide rail; 121. rotating the rod; 122. a threaded rod; 123. a start block; 124. a support plate; 125. a synchronizing gear; 126. a synchronous belt; 127. starting a gear; 128. a rack; 129. a limiting groove; 1210. pulling a rope upwards; 141. a slider; 142. a lower sealing strip; 143. an isolation trench; 151. a sliding support; 152. a return spring; 153. a lower pull rope; 161. starting the shaft; 162. starting a handle; 163. a card holder; 21. a door panel; 22. moving the door frame; 23. a side seal strip; 24. rotating the seal; 25. a bottom seal strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 and 2, the waterproof and heat-insulating sliding door comprises a door frame 1 and two sliding doors matched with the door frame 1, wherein the two sliding doors are a first sliding door 2 and a second sliding door 3 respectively, and the tops of the first sliding door 2 and the second sliding door 3 are connected with a sliding rail 18 of the door frame in a sliding manner. Move the door including thermal-insulated double-deck door plant 21 with be located the outside door frame 22 that moves of double-deck door plant 21, move and all set up seal assembly between the side of door frame 22 that moves of door, bottom surface and the door frame 1 and between the adjacent door that moves, first move a 2 and move a 3 parallel arrangement with the second, move a 3 whole expandes of door when first 2 and the second that move, can realize that the door and window is trilateral sealed except that the top surface, avoid sliding door side, bottom and move the condition of infiltration between the door, especially to the indoor flood, flood etc. large water volume isolation seal has the practicality. Of course, the present invention can be used for gas isolation and the like in certain cases. The sealing components between the bottom surface of the movable door frame 22 and the door frame 1 and between the adjacent movable doors need to be started manually, and the normal use of the door and the window is not influenced.

Specifically, referring to fig. 3, a side sealing strip 23 with a sawtooth-shaped sealing surface is arranged on one side of the moving door frame 22 close to the door frame 1, and a binding surface matched with the side sealing strip 23 is arranged on the door frame 1 to seal the side surface of the door frame 1. In order to enhance the sealing performance, the binding surface is provided with a waterproof groove 11.

Further, referring to fig. 9, three semicircular arc recesses are formed in the opposite portion of the moving door frame 22 between the moving doors, a semicircular cylindrical rotary seal 24 is disposed in the recesses, and the circular arc side surfaces of the rotary seal 24 are rotatably connected with the inner walls of the recesses. During manufacturing, certain friction force is arranged between the arc side surface of the rotary seal 24 and the inner wall of the concave part, under the condition of general use, the arc side surface of the rotary seal 24 and the inner wall of the concave part do not rotate relatively, and the sliding door plays a role in general shielding and isolation. Referring to fig. 10, when there is a difference between the water levels inside and outside the sliding doors, the sealing assembly between the adjacent sliding doors can be manually activated to rotate the rotary seal 24 by 90 ° to achieve the sealing between the sliding doors.

Furthermore, the size of the radius of the rotary seal 24 is smaller than that of the radius of the concave part of the movable door frame 22, so that the movable door can be pushed conveniently, and after the rotary seal 24 rotates for 90 degrees, a certain space for the rotary seal 24 to deform when meeting water and a certain space for accommodating water leakage are formed between the rotary seals 24 between two adjacent movable doors, so that the sealing performance is better.

Further, referring to fig. 4, a square groove 4 is formed in the top of the rotary seal 24, a middle seal starting assembly 12 is arranged on the door frame 1, the middle seal starting assembly 12 includes a rotary rod 121, a threaded rod 122, a starting block 123, a supporting plate 124, a starting gear 127 and a rack 128 engaged with the gear 127, the supporting plate 124 is fixedly connected to the door frame 1, the rotary rod 121 is rotatably connected to the supporting plate 124, synchronizing wheels 125 are respectively fixedly arranged on the three rotary rods 121, and the synchronizing wheels 125 synchronously rotate through a synchronizing belt 126. The inside screw hole that sets up of rotary rod 121, the threaded hole of threaded rod 122 and rotary rod 121 is to the matching, the lower tip of threaded rod 122 sets up starting block 123, starting block 123 is to the matching with the square groove 4 of rotatory strip of paper used for sealing 24 top surface, starting block 123 and backup pad 124 are at vertical direction sliding connection, the fixed cover in upper end of rotary rod 121 connects starting gear 127, door frame 1 sets up the horizontally spacing groove 129 that is used for rack 128, rack 128 horizontal sliding connection door frame 1.

Referring to fig. 4, when the rack 128 slides horizontally, the starting gear 127 drives the rotating rod 121 to rotate, and since the starting block 123 is connected with the supporting plate 124 in a sliding manner in the vertical direction, the threaded rod 122 does not rotate, and the threaded rod 122 moves downward relative to the rotating rod 121 to drive the starting block 123 to slide downward, so that the starting block 123 is inserted into the square groove 4 on the top surface of the rotating seal 24 below the starting block 123. Referring to fig. 5, when the starting block 123 is inserted to the bottom of the square groove 4, the starting block 123 cannot move downwards, so that the top is formed, meanwhile, the starting block 123 also leaves the vertical sliding groove of the supporting plate 124, at this time, the rotating rod 121 drives the threaded rod 122, the starting block 123 and the rotating seal 24 to rotate, and the rotating seal 24 between adjacent sliding doors integrally rotates by a certain angle, so that a gap between the adjacent sliding doors is sealed.

Further, referring to fig. 6 and 7, the bottom of the sliding door is provided with a bottom sealing strip 25, the bottom of the door frame 1 is provided with a fixed sealing block 13, a movable sealing block 14 and a bottom sealing starting assembly 15, the contact surface of the fixed sealing block 13 and the movable sealing block 14 is an inclined plane, the contact surface of the fixed sealing block 13 and the movable sealing block 14 is in sliding sealing connection, and the top surface of the movable sealing block 14 in sliding connection with the door frame is provided with a bottom sealing strip 142 matched with the bottom sealing strip 25. The bottom sealing start assembly 15 comprises a sliding support 151 and a return spring 152, sliding parts 141 are arranged on two sides of the movable sealing block 14, sliding supports 151 are fixedly arranged on two sides of the door frame 1, and the sliding supports 151 are slidably connected with the sliding parts 141. When the movable sealing block 14 moves upwards to make the lower sealing strip 142 fit with the bottom sealing strip 25 of the sliding door, the bottom of the doorframe 1 is sealed.

In order to facilitate the starting of the sealing assembly between the bottom surface of the sliding door frame 22 and the door frame 1 and between adjacent sliding doors, a general starting assembly 16 is arranged on the door frame 1 and is used for simultaneously starting the bottom sealing starting assembly 15 and the middle sealing starting assembly 12.

Further, referring to fig. 6, the total starting assembly 16 includes a starting shaft 161, a starting handle 162, a clamping seat 163, an upper pulling rope 1210 and a lower pulling rope 153, the starting shaft 161 is rotatably connected to the door frame 1, one end of the upper pulling rope 1210 and one end of the lower pulling rope 153 are both wound around the starting shaft 161, the guide wheel 17 at the other end of the upper pulling rope 1210 turns to the fixed connecting rack 128, the other end of the lower pulling rope 153 is fixedly connected to the sliding member 141, the starting handle 162 is fixedly disposed at one end of the starting shaft 161, the starting shaft 161 can be rotated by rotating the starting handle 162, the upper pulling rope 1210 and the lower pulling rope 153 are wound around the starting shaft 161, the rack 128 and the sliding member 141 can be pulled simultaneously, the rotary seal 24 and the movable seal block 14 can be moved, and the sealing of the gap between the first sliding door 2 and the second sliding door 3 and the sealing of the sliding door and.

Further, the clamping seat 163 is fixed to the door frame 1, and is used for fixing the rotating handle 162, two clamping holes are formed in one side of the clamping seat 163, and are matched with the starting handle 162 in the direction of the rotating handle, one of the clamping holes is used for accommodating the starting handle 162 in the normal use state of the sliding door, and the other clamping hole is used for accommodating the starting handle 162 in the sealed use state between the bottom of the sliding door and the sliding door.

In this embodiment, referring to fig. 6, a return spring 152 is disposed between the sliding bracket 151 and the sliding member 141, the return spring 152 can pull the lower pulling rope 153 to rotate the starting shaft 161 for returning the sliding member 141 and the sliding member 141, and a return spring is disposed between the limiting grooves 129 of the rack 128 to return the rack 128.

In this embodiment, referring to fig. 8, the lower sealing strip 142 of the movable sealing block 14 and the corresponding surface of the bottom sealing strip 25 are provided with an isolation groove 143 for accommodating leaked water and enhancing the sealing effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. Waterproof thermal-insulated sliding door, its characterized in that moves the door including door frame (1), with door frame (1) at least two that match, move and all set up seal assembly between the side, bottom surface and the door frame (1) of moving door frame (22) and adjacent move between the door, wherein move between door frame (22) bottom surface and the door frame (1), adjacent move seal assembly between the door and need manual start.

2. The waterproof and heat-insulating sliding door and window according to claim 1, characterized in that a side sealing strip (23) with a sawtooth-shaped sealing surface is arranged on one side of the sliding door frame (22) close to the door frame (1), an abutting surface matched with the side sealing strip (23) is arranged on the door frame (1), and the abutting surface is provided with a waterproof groove (11).

3. The waterproof and heat-insulating sliding door and window according to claim 1 or 2, characterized in that the relative part of the moving door frame (22) between the moving doors is provided with at least one semicircular arc depressed part, a semicircular cylindrical rotary seal (24) is arranged in the depressed part, the rotary seal (24) is rotatably connected with the inner wall of the depressed part, and the top of the rotary seal (24) is provided with a square groove (4).

4. The waterproof and insulating sliding door according to claim 3, characterized in that the size of the radius of the rotating seal (24) is smaller than the size of the radius of the recess of the sliding door frame (22).

5. The waterproof and heat-insulating sliding door and window according to claim 3, wherein the door frame (1) is provided with a middle sealing starting component (12), the middle sealing starting component (12) comprises a rotating rod (121), a threaded rod (122), a starting block (123), a supporting plate (124), a starting gear (127) and a rack (128) meshed with the starting gear (127), the supporting plate (124) is fixedly connected with the door frame (1), the rotating rod (121) is rotatably connected with the supporting plate (124), a threaded hole is formed in the rotating rod (121), the threaded rod (122) is matched with the threaded hole of the rotating rod (121), the starting block (123) is arranged at the lower end of the threaded rod (122), the starting block (123) is matched with the square groove (4) on the top surface of the rotating seal (24), and the starting block (123) is connected with the supporting plate (124) in a sliding manner in the vertical direction, the upper end of the rotating rod (121) is fixedly sleeved with a starting gear (127), and the rack (128) is horizontally connected with the door frame (1) in a sliding manner.

6. The waterproof and heat-insulating sliding door and window according to claim 1 or 5, characterized in that the bottom of the sliding door is provided with a bottom sealing strip (25), the bottom of the door frame (1) is provided with a fixed sealing block (13), a movable sealing block (14) and a bottom sealing starting assembly (15), the contact surfaces of the fixed sealing block (13) and the movable sealing block (14) are in sliding sealing connection, and the top surface of the movable sealing block (14) in sliding connection with the door frame is provided with a lower sealing strip (142) matched with the bottom sealing strip (25);

the bottom sealing starting assembly (15) comprises a sliding support (151) and a return spring (152), and sliding pieces (141) which are in sliding connection with the sliding support (151) fixed on the door frame (1) are arranged on two sides of the movable sealing block (14).

7. The waterproof and heat-insulating sliding door and window according to claim 6, wherein a general starting assembly (16) is arranged on the door frame (1), the general starting assembly (16) comprises a starting shaft (161), a starting handle (162), a clamping seat (163), an upper pull rope (1210) and a lower pull rope (153), the starting shaft (161) is rotatably connected to the door frame (1), the upper pull rope (1210) and the lower pull rope (153) are wound on the starting shaft (161), the starting handle (162) is fixedly arranged at one end of the starting shaft (161), the clamping seat (163) is fixed on the door frame (1), and two clamping holes matched with the starting handle (162) are formed in one side of the clamping seat (163).

8. The waterproof and heat-insulating sliding door and window according to claim 6, characterized in that the lower sealing strip (142) of the movable sealing block (14) is provided with an isolation groove (143) on the surface corresponding to the bottom sealing strip (25).