CN216110302U

CN216110302U - Assembled building door and window

Info

Publication number: CN216110302U
Application number: CN202122368992.1U
Authority: CN
Inventors: 程云枫; 张兆全
Original assignee: Beijing Jinyuan Huicheng New Material Technology Co ltd
Current assignee: Beijing Jinyuan Huicheng New Material Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-22
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses an assembled building door and window, which comprises a door and window body, wherein a cross rod is arranged above the door and window body, a gap is formed between the cross rod and the door and window body, stop blocks are symmetrically arranged at the rear end of the cross rod in a bilateral mode, cavities are symmetrically arranged at the upper part in the door and window body in a bilateral mode, sliding plates are arranged in the cavities and are connected with the inner wall of the cavities in a sliding mode, springs I are arranged at the lower ends of the sliding plates, sliding rods are symmetrically arranged at the lower ends of the cross rod in a bilateral mode, the lower ends of the sliding rods penetrate through the cavities and are fixedly connected with the sliding plates, baffles are arranged at the upper parts of the front end and the rear end of the door and window body, and the height of the baffles just blocks the gap between the door and window body and the cross rod. The utility model can adjust the height of the whole door and window, so that the door and window is convenient to disassemble and assemble, and meanwhile, the door and window can adapt to door frames with a certain range difference, and the applicability is strong.

Description

Assembled building door and window

Technical Field

The utility model relates to a door and window, in particular to an assembly type building door and window.

Background

The door and window is divided into an enclosure member or a partition member according to different positions, the door and window respectively has the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like according to different design requirements, the new requirement is energy-saving, and the heat lost by the gap between the door and the window in a cold area accounts for about 25 percent of the total heating heat consumption. The requirement of the tightness of the door and window is an important content in the energy-saving design. Doors and windows are important components of building envelope systems. The existing door and window is fixed in height, is difficult to be clamped in a door frame quickly during installation, and still needs to be clamped into the door frame in an inclined manner during installation, so that the door and window is very troublesome and is not easy to operate. Accordingly, the present invention is directed to an assembly type door and window for a building that solves the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a door and window for a prefabricated building, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

an assembled building door and window comprises a door and window body, wherein a cross rod is arranged above the door and window body, a gap is formed between the cross rod and the door and window body, stop blocks are symmetrically arranged at the rear end of the cross rod in a bilateral mode, cavities are symmetrically arranged at the upper portion in the door and window body in the bilateral mode, sliding plates are arranged in the cavities and are connected with the inner wall of the cavities in a sliding mode, and springs I are arranged at the lower ends of the sliding plates;

sliding rods are symmetrically arranged at the lower end of the cross rod in the left-right direction, the lower end of each sliding rod penetrates through the cavity and is fixedly connected with the sliding plate, baffles are arranged at the upper parts of the front end and the rear end of the door and window body, the height of each baffle just blocks a gap between the door and window body and the cross rod, the baffles are connected with the cross rod in a sliding manner, slots are symmetrically arranged in the baffles in the left-right direction, slots are symmetrically arranged at the rear end of the baffles in the left-right direction, and the slots correspond to the slots;

the plug board is arranged in the slot and is in sliding connection with the slot, the L-shaped board is installed at the rear end of the plug board, the pull rod is arranged in the L-shaped board and is in sliding connection with the L-shaped board, the clamping block is installed at the front end of the L-shaped board, the spring II is sleeved on the outer surface of the pull rod, one end of the spring II is fixedly connected with the clamping block, and the other end of the spring II is fixedly connected with the L-shaped board.

As a further scheme of the utility model, the lower end of the door and window body is provided with a first sliding groove.

As a further scheme of the utility model, the upper end of the cross rod is provided with a second sliding groove.

As a further scheme of the utility model, a plurality of rollers are arranged in the first sliding groove and the second sliding groove.

As a further scheme of the utility model, the rear end of the pull rod is provided with a pull ring.

As a further scheme of the utility model, the rear end of the door and window body is provided with a groove block.

As a further scheme of the utility model, the groove block is internally provided with a connecting block, and the left end and the right end of the connecting block are provided with limiting blocks.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model can adjust the height of the whole door and window, so that the door and window is convenient to disassemble and assemble, and meanwhile, the door and window can adapt to door frames with a certain range difference, and the applicability is strong.

Drawings

Fig. 1 is a schematic structural view of an assembled building door and window in embodiment 1.

Fig. 2 is a schematic structural view of an L-shaped board in an embodiment 1 of a fabricated building door and window.

Fig. 3 is a schematic structural view of a cavity in the assembly type building door and window embodiment 1.

Fig. 4 is a schematic structural view of an assembled building door and window in embodiment 2.

In the figure:

1. a door and window body; 11. a first sliding chute; 12. a cavity;

2. a cross bar; 21. a second chute; 22. a slide bar; 23. a sliding plate; 24. a first spring; 25. a stopper;

3. a baffle plate; 31. a card slot; 32. a slot;

4. inserting plates; 41. an L-shaped plate; 42. a pull rod; 43. a clamping block; 44. a second spring;

5. a groove block;

6. connecting blocks; 61. and a limiting block.

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. 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.

Example 1

Referring to fig. 1 to 3, an assembled building door and window comprises a door and window body 1, wherein a first sliding groove 11 is formed at the lower end of the door and window body 1, a cross bar 2 is arranged above the door and window body 1, a gap is formed between the cross bar 2 and the door and window body 1, a second sliding groove 21 is formed at the upper end of the cross bar 2, a plurality of rollers are respectively arranged in the first sliding groove 11 and the second sliding groove 21, stop blocks 25 are symmetrically arranged at the rear end of the cross bar 2, a cavity 12 is symmetrically arranged at the upper part in the door and window body 1, a sliding plate 23 is arranged in the cavity 12, the sliding plate 23 is slidably connected with the inner wall of the cavity 12, a first spring 24 is arranged at the lower end of the sliding plate 23, sliding rods 22 are symmetrically arranged at the lower end of the cross bar 2, the lower end of the sliding rod 22 penetrates through the cavity 12 and the sliding plate 23 to be fixedly connected, baffle plates 3 are arranged at the upper parts of the front and back ends of the door and window body 1, the baffle plates 3 just block the gap between the door and window body 1 and the cross bar 2, slot 32 is seted up to bilateral symmetry in baffle 3, slot 31 is seted up to 3 rear end bilateral symmetry of baffle, and slot 31 corresponds slot 32, set up picture peg 4 in the slot 32, and picture peg 4 and slot 32 sliding connection, 4 rear end installation L templates 41 of picture peg, set up pull rod 42 in the L template 41, and pull rod 42 and L template 41 sliding connection, L template 41 front end installation fixture block 43, pull rod 42 rear end installation pull ring, spring two 44 is established to pull rod 42 outer surface cover, spring two 44 one end fixed connection fixture block 43, spring two 44 other end fixed connection L template 41.

The working principle of the utility model is as follows: the manual horizontal pole 2 that promotes moves down, sliding plate 23 moves down, and compression spring 24 puts door and window body 1 between the door frame, and first spout 11 card is in the door frame lower part, then releases horizontal pole 2, resets thrust through first spring 24, makes horizontal pole 2 rebound, and two 21 cards of spout are on door frame upper portion, pass picture peg 4 slot 32 and withstand dog 25, promote fixture block 43 through second spring 44 and inject the draw-in groove 31 in to make door and window body 1 install in the door frame.

Example 2

Referring to fig. 4, the difference from embodiment 1 is that a groove block 5 is installed at the rear end of the door/window body 1, a connecting block 6 is arranged in the groove block 5, limiting blocks 61 are installed at the left and right ends of the connecting block 6, and the connecting block 6 is clamped in the groove blocks 5 of the door/window bodies 1 at two sides, so that the door/window bodies 1 at two sides are connected together.

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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An assembled building door and window comprises a door and window body (1) and is characterized in that a cross rod (2) is arranged above the door and window body (1), a gap is formed between the cross rod (2) and the door and window body (1), stop blocks (25) are symmetrically installed at the left and right ends of the rear end of the cross rod (2), cavities (12) are symmetrically arranged at the left and right ends of the inner upper part of the door and window body (1), a sliding plate (23) is arranged in each cavity (12), the sliding plate (23) is connected with the inner wall of each cavity (12) in a sliding mode, and a first spring (24) is installed at the lower end of each sliding plate (23);

sliding rods (22) are symmetrically arranged at the left and right sides of the lower end of the cross rod (2), the lower end of each sliding rod (22) penetrates through the cavity (12) and is fixedly connected with the sliding plate (23), baffles (3) are arranged at the upper parts of the front end and the rear end of the door and window body (1), the baffles (3) are high enough to block a gap between the door and window body (1) and the cross rod (2), the baffles (3) are slidably connected with the cross rod (2), slots (32) are symmetrically arranged in the baffles (3) at the left and right sides, clamping grooves (31) are symmetrically arranged at the left and right sides of the rear end of each baffle (3), and the clamping grooves (31) correspond to the slots (32);

set up picture peg (4) in slot (32), and picture peg (4) and slot (32) sliding connection, picture peg (4) rear end installation L template (41), set up pull rod (42) in L template (41), and pull rod (42) and L template (41) sliding connection, L template (41) front end installation fixture block (43), spring two (44) are established to pull rod (42) surface cover, spring two (44) one end fixed connection fixture block (43), spring two (44) other end fixed connection L template (41).

2. The assembly type building door and window as claimed in claim 1, wherein the lower end of the door and window body (1) is provided with a first sliding groove (11).

3. The assembly type building door and window as claimed in claim 1, wherein the upper end of the cross bar (2) is provided with a second sliding groove (21).

4. The assembly type door and window for buildings as claimed in claim 2, wherein a plurality of rollers are installed in the first sliding groove (11) and the second sliding groove (21).

5. The assembly type building door and window as claimed in claim 1, wherein the pull rod (42) is provided with a pull ring at a rear end thereof.

6. The assembly type building door and window as claimed in claim 1, wherein the rear end of the door and window body (1) is provided with a groove block (5).

7. The assembly type building door and window as claimed in claim 6, wherein the groove block (5) is internally provided with a connecting block (6), and the left end and the right end of the connecting block (6) are provided with limit blocks (61).