CN214941422U

CN214941422U - Building curtain anti-drop device that can adjust

Info

Publication number: CN214941422U
Application number: CN202121276185.0U
Authority: CN
Inventors: 李维恒
Original assignee: Hunan Jianlei Architectural Decoration Engineering Co ltd
Current assignee: Hunan Jianlei Architectural Decoration Engineering Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-30
Anticipated expiration: 2031-06-08

Abstract

The utility model provides a building curtain anti-drop device that can adjust belongs to building curtain technical field, the utility model discloses a constitute by curtain body, last dead lever and lower dead lever, it is in the wall body upper end to go up dead lever fixed mounting, dead lever fixed mounting is at the wall body lower extreme down, the curtain body sets up at last dead lever under and between the dead lever, go up one side that dead lever and dead lever are close to each other down and be sliding connection respectively have slider and connecting block, the upper and lower both ends of curtain body all are provided with the blotter, the slider curtain body is installed between last dead lever and lower dead lever with the help of slider and connecting block, the sliding surface of connecting block is connected with two trapezoidal pieces. The utility model provides a traditional curtain generally all be the snap-on between the wall body, lead to the installation comparatively loaded down with trivial details, can not light quick detachable moreover, inconvenient removes the curtain, has reduced the problem of the practicality of curtain.

Description

Building curtain anti-drop device that can adjust

Technical Field

The utility model belongs to the technical field of the building curtain, especially, relate to a building curtain anti-drop device that can adjust.

Background

The building curtain wall is a building envelope which is not bearing weight and is composed of a panel (glass, a metal plate, a stone plate, a ceramic plate and the like) and a supporting structure (an aluminum beam column, a steel structure, a glass rib and the like) at the back, the building curtain wall is composed of a supporting structure system and the panel, can have certain displacement capacity relative to a main structure, does not divide the building envelope structure or decorative structure which is acted on the main structure, is an outer wall envelope of the building, does not bear the weight, is hung like a curtain, is also called a hanging wall, is a light wall with decorative effect commonly used by modern large and high-rise buildings, is composed of a structural frame and an embedded plate, and does not bear the building envelope structure which is loaded and acted by the main structure.

Traditional curtain generally all is the snap-on between the wall body, leads to the installation comparatively loaded down with trivial details, can not be light easy dismantling moreover, and is inconvenient to the curtain remove, has reduced the practicality of curtain, combines the above-mentioned problem, develops a curtain that has easy to assemble and dismantlement function and seems to be especially important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the traditional curtain that exists among the prior art and generally all be the snap-on between the wall body, lead to the installation comparatively loaded down with trivial details, can not light quick detachable moreover, inconvenient removes the curtain, has reduced the shortcoming of the practicality of curtain, and the building curtain anti-drop device that can adjust that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an adjustable anti-drop device for a building curtain wall, which consists of a curtain wall body, an upper fixed rod and a lower fixed rod, the upper fixed rod is fixedly arranged at the upper end of the wall body, the lower fixed rod is fixedly arranged at the lower end of the wall body, the curtain wall body is arranged between an upper fixing rod and a lower fixing rod, one sides of the upper fixing rod and the lower fixing rod, which are close to each other, are respectively connected with a sliding block and a connecting block in a sliding way, the upper end and the lower end of the curtain wall body are both provided with cushion pads, the slide block curtain wall body is arranged between the upper fixing rod and the lower fixing rod by means of a slide block and a connecting block, the surface of the connecting block is connected with two trapezoidal blocks in a sliding way, the side wall of the connecting block is inserted with a second screw rod in a rotating way, the second screw rod is provided with a thread line with two opposite ends by taking the middle point of the second screw rod as a boundary line, the surface thread of the second screw rod penetrates through the two trapezoidal blocks, and the inclined edges of the two trapezoidal blocks face to one side close to each other.

The lateral wall screw thread of slider has run through first screw rod, the port fixedly connected with hexagonal piece of first screw rod, the one end rotation that hexagonal piece was kept away from to first screw rod is connected with the fixed block.

The side wall of the sliding block is provided with a hexagonal groove relative to the position of the first screw, a limiting block matched with the size of the hexagonal groove is clamped inside the hexagonal groove, and a limiting groove matched with the size of the hexagonal groove is formed in the surface of the limiting block.

The surface of the sliding block is provided with a groove relative to the position of the hexagonal groove, and the limiting block is conveniently tilted out by the groove.

The lateral wall of going up dead lever and lower dead lever is all threaded insert and is equipped with the third screw rod, the port fixedly connected with connecting rod of third screw rod, the lateral wall of slider and connecting block has all been seted up with third screw rod size looks adaptation thread groove, the surperficial slip of connecting rod is inserted and is equipped with the inserted bar, the port fixedly connected with circle piece of inserted bar, the surface cover of inserted bar has the spring, the both ends of spring respectively with circle piece, connecting rod fixed connection.

The surface of the upper fixing rod and the surface of the lower fixing rod are uniformly provided with threaded holes matched with the size of the third screw rod and jacks surrounding the periphery of the threaded holes, and the jacks and the insertion rods are matched with each other to limit the rotation of the third screw rod.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when in installation, firstly, cushion pads are arranged at two lower ends of the curtain wall body, then the curtain wall body is placed between the upper fixing rod and the lower fixing rod, the second screw rod is rotated to drive the two trapezoidal blocks to move towards one side close to each other, thereby the upper end and the lower end of the curtain wall body are tightly propped by the trapezoidal blocks, at the moment, the limit block is tilted out, the hexagonal block is rotated by a wrench, the hexagonal block can drive the first screw rod to rotate, thereby the fixed block is driven by the first screw rod to extrude the curtain wall body, the curtain wall body is fixed, then the limit block is clamped into the limit groove to limit the hexagonal block, the phenomenon that the curtain wall body is loosened due to the rotation of the hexagonal block and the first screw rod after the long-time fixation is avoided, the problem that the traditional curtain wall is generally directly fixed between the wall bodies is solved, and the installation process is complicated, and can not be light quick detachable, inconvenient remove the curtain, reduced the problem of the practicality of curtain.

2. The utility model discloses in, the curtain body utilizes slider and connecting block to fix between last dead lever and lower dead lever, and for convenient installation, slider and connecting block respectively with last dead lever and down be sliding connection between the dead lever, consequently need fix slider and connecting block, select suitable thread groove at last dead lever and dead lever surface down when fixed, then utilize the connecting rod to rotate the third screw rod, the thread groove that the third screw rod inserted the slider surface, fix the slider, the same reason is fixed the connecting block, then during the inserted bar that makes the connecting block surface inserted the jack, avoid connecting rod and third screw rod to take place to rotate, the spring makes the inserted bar can not break away from the jack easily, reach the position to the curtain body and carry out the fixed purpose.

Drawings

Fig. 1 is a schematic perspective view of an adjustable anti-drop device for a building curtain wall according to the present invention;

FIG. 2 is a schematic view of a slider structure of an adjustable anti-drop device for a building curtain wall according to the present invention;

FIG. 3 is a schematic structural view of a trapezoidal block of an adjustable anti-falling device for a building curtain wall according to the present invention;

fig. 4 is the utility model provides a building curtain dropout prevention means's that can adjust third screw rod schematic structure.

Illustration of the drawings: 1. a curtain wall body; 2. an upper fixing rod; 3. a lower fixing rod; 4. a slider; 5. a cushion pad; 6. a fixed block; 7. a first screw; 8. a hexagonal block; 9. a limiting block; 10. a trapezoidal block; 11. a second screw; 12. connecting blocks; 13. a third screw; 14. a connecting rod; 15. inserting a rod; 16. a spring; 17. and (7) round blocks.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, an adjustable anti-drop device for a building curtain wall is composed of a curtain wall body 1, an upper fixing rod 2 and a lower fixing rod 3, wherein the upper fixing rod 2 is fixedly installed at the upper end of a wall body, the lower fixing rod 3 is fixedly installed at the lower end of the wall body, and the curtain wall body 1 is arranged between the upper fixing rod 2 and the lower fixing rod 3.

As shown in fig. 2 and 3, a slider 4 and a connecting block 12 are respectively slidably connected to the side where the upper fixing rod 2 and the lower fixing rod 3 are close to each other, cushions 5 are respectively provided at the upper and lower ends of the curtain wall body 1, and the slider 4 is mounted between the upper fixing rod 2 and the lower fixing rod 3 on the curtain wall body 1 by means of the slider 4 and the connecting block 12.

The surface sliding connection of connecting block 12 has two trapezoidal pieces 10, and the lateral wall of connecting block 12 rotates to insert and is equipped with second screw rod 11, and the surface screw thread of second screw rod 11 runs through two trapezoidal pieces 10, and the slope limit of two trapezoidal pieces 10 is towards the one side that is close to each other, rotates second screw rod 11, and two trapezoidal pieces 10 of second screw rod 11 drive move towards the one side that is close to each other to utilize trapezoidal piece 10 to make the upper and lower both ends of curtain body 1 tightly withstand.

The lateral wall screw thread of slider 4 runs through there is first screw rod 7, and the port fixedly connected with hexagonal piece 8 of first screw rod 7, and the one end that hexagonal piece 8 was kept away from to first screw rod 7 is rotated and is connected with fixed block 6, rotates hexagonal piece 8, and hexagonal piece 8 can drive first screw rod 7 and rotate to utilize first screw rod 7 drive fixed block 6 extrusion curtain body 1.

Hexagonal groove has been seted up for first screw rod 7's position to the lateral wall of slider 4, hexagonal groove's inside block has the stopper 9 with hexagonal groove size looks adaptation, stopper 9's surface set up with the spacing groove of hexagonal piece 8 size looks adaptations, utilize stopper 9 card to go into the spacing groove, restrict hexagonal piece 8, avoid hexagonal piece 8 and first screw rod 7 to take place to rotate after long-time fixed and lead to curtain body 1 to take place not hard up phenomenon.

The surface of the sliding block 4 is provided with a groove corresponding to the hexagonal groove, and the limiting block 9 is conveniently tilted out by the groove.

When the curtain wall is installed, firstly, cushion pads 5 are installed at two lower ends of a curtain wall body, then the curtain wall body 1 is placed between an upper fixing rod 2 and a lower fixing rod 3, a second screw rod 11 is rotated, the second screw rod 11 drives two trapezoidal blocks 10 to move towards one side close to each other, so that the upper end and the lower end of the curtain wall body 1 are tightly propped by the trapezoidal blocks 10, at the moment, a limit block 9 is tilted out, a hexagonal block 8 is rotated by a wrench, the hexagonal block 8 can drive a first screw rod 7 to rotate, a fixing block 6 is driven by the first screw rod 7 to extrude the curtain wall body 1 to fix the curtain wall body 1, then the limit block 9 is clamped into a limit groove to limit the hexagonal block 8, the phenomenon that the curtain wall body 1 is loosened due to the rotation of the hexagonal block 8 and the first screw rod 7 after the fixation for a long time is avoided, and the problem that the traditional curtain wall is generally directly fixed between walls is solved, the installation process is complicated, and the curtain wall cannot be easily detached, so that the curtain wall is inconvenient to move, and the practicability of the curtain wall is reduced.

As shown in fig. 1 and 4, a third screw 13 is inserted into the side walls of the upper fixing rod 2 and the lower fixing rod 3 through threads, a connecting rod 14 is fixedly connected to a port of the third screw 13, thread grooves matched with the size of the third screw 13 are formed in the side walls of the slider 4 and the connecting block 12, an inserting rod 15 is slidably inserted into the surface of the connecting rod 14, a round block 17 is fixedly connected to a port of the inserting rod 15, a spring 16 is sleeved on the surface of the inserting rod 15, and two ends of the spring 16 are fixedly connected with the round block 17 and the connecting rod 14 respectively.

Threaded holes matched with the size of the third screw 13 and jacks surrounding the peripheries of the threaded holes are uniformly formed in the surfaces of the upper fixing rod 2 and the lower fixing rod 3, and the jacks and the insertion rods 15 are matched with each other to limit the rotation of the third screw 13.

Curtain body 1 utilizes slider 4 and connecting block 12 to fix between last dead lever 2 and the dead lever down, and for the convenience of installation, slider 4 and connecting block 12 respectively with last dead lever 2 and down between the dead lever 3 for sliding connection, consequently need fix slider 4 and connecting block 12, select suitable thread groove on last dead lever 2 and the dead lever 3 surface down when fixed, then utilize connecting rod 14 to rotate third screw 13, third screw 13 inserts the thread groove on slider 4 surface, fix slider 4, the same reason is fixed connecting block 12, then make the inserted bar 15 on connecting block 12 surface insert the jack in, avoid connecting rod 14 and third screw 13 to take place to rotate, spring 16 makes inserted bar 15 can not break away from the jack easily, reach the purpose of fixing the position of curtain body 1.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to be applied in other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a building curtain anti-drop device that can adjust, it comprises curtain body (1), upper fixing pole (2) and lower fixing pole (3), its characterized in that: go up dead lever (2) fixed mounting in the wall body upper end, dead lever (3) fixed mounting is at the wall body lower extreme down, curtain body (1) sets up at last dead lever (2) and down between dead lever (3), one side that last dead lever (2) and dead lever (3) are close to each other respectively sliding connection have slider (4) and connecting block (12) down, the upper and lower both ends of curtain body (1) all are provided with blotter (5), slider (4) curtain body (1) is installed between last dead lever (2) and lower dead lever (3) with the help of slider (4) and connecting block (12).

2. An adjustable building curtain wall drop preventing device according to claim 1, wherein: the surface of the connecting block (12) is connected with two trapezoidal blocks (10) in a sliding mode, the side wall of the connecting block (12) is rotated and inserted with a second screw rod (11), the surface threads of the second screw rod (11) penetrate through the two trapezoidal blocks (10), and the inclined edges of the two trapezoidal blocks (10) face towards one side close to each other.

3. An adjustable building curtain wall drop preventing device according to claim 1, wherein: the lateral wall screw thread of slider (4) runs through first screw rod (7), the port fixedly connected with hexagonal piece (8) of first screw rod (7), the one end rotation that hexagonal piece (8) were kept away from in first screw rod (7) is connected with fixed block (6).

4. An adjustable building curtain wall drop preventing device according to claim 1, wherein: the hexagonal groove has been seted up for the position of first screw rod (7) to the lateral wall of slider (4), and the inside block in hexagonal groove has stopper (9) with hexagonal groove size looks adaptation, the spacing groove with hexagonal piece (8) size looks adaptation is seted up on the surface of stopper (9).

5. An adjustable building curtain wall drop preventing device according to claim 1, wherein: and a groove is formed in the surface of the sliding block (4) corresponding to the hexagonal groove.

6. An adjustable building curtain wall drop preventing device according to claim 5, wherein: go up the equal screw thread of lateral wall of dead lever (2) and lower dead lever (3) and insert and be equipped with third screw rod (13), the port fixedly connected with connecting rod (14) of third screw rod (13), the lateral wall of slider (4) and connecting block (12) has all been seted up with third screw rod (13) size looks adaptation thread groove, the surface slip of connecting rod (14) is inserted and is equipped with inserted bar (15), the port fixedly connected with circle piece (17) of inserted bar (15), the surface cover of inserted bar (15) has spring (16), the both ends of spring (16) respectively with circle piece (17), connecting rod (14) fixed connection.

7. An adjustable building curtain wall drop preventing device according to claim 1, wherein: threaded holes matched with the third screw rods (13) in size and jacks surrounding the peripheries of the threaded holes are uniformly formed in the surfaces of the upper fixing rod (2) and the lower fixing rod (3).