CN212773011U

CN212773011U - Building curtain anti-drop device

Info

Publication number: CN212773011U
Application number: CN202020573961.2U
Authority: CN
Inventors: 韩煦霞; 韩许珍
Original assignee: Jiangsu Hansheng Decoration Engineering Co ltd
Current assignee: Jiangsu Hansheng Decoration Engineering Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-03-23
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses an anti-drop device for a building curtain wall, which comprises a locking plate, wherein the top end of the locking plate is fixedly connected with a second threaded rod, one end of the second threaded rod is fixedly connected with a second baffle, one side of the second baffle is provided with a curtain wall plate, one side of the curtain wall plate is provided with a second threaded sleeve, the inner side surface of the second threaded sleeve is fixedly connected with an internal thread, the inner side of the second threaded sleeve is rotatably connected with a second threaded rod, the surface of one side of the second threaded rod, which is close to the curtain wall plate, is fixedly connected with an external thread, the external thread is connected with the internal thread in a rotating way, a first threaded rod penetrates through the bottom of the curtain wall plate, the left side fixedly connected with first baffle of first threaded rod, the outside surface of first threaded rod rotates and is connected with first threaded sleeve, first threaded sleeve's inside fixed connection has the internal thread. The utility model discloses in, be provided with damping spring, can prevent that the curtain from taking place to rock.

Description

Building curtain anti-drop device

Technical Field

The utility model relates to an anti-drop device field especially relates to a building curtain anti-drop device.

Background

The curtain wall is an outer wall enclosure of a building, does not bear load, is hung like a curtain, is also called a hanging wall, and is a light wall with decoration effect commonly used by modern large-scale and high-rise buildings. The building outer protective structure or decorative structure is composed of a panel and a supporting structure system, can have certain displacement capacity or certain self deformation capacity relative to a main structure, does not bear the function of the main structure, and a structural framework is used as a keel for bearing inlaid plates which are usually glass, metal plates, stone plates, ceramic plates and the like. The metal plate has excellent processing performance, various colors and good safety, can completely adapt to the design of various complex shapes, can increase concave and convex lines at will, and can process various types of curve lines, thereby providing great play space for architects and being favored by the architects, and further achieving the rapid development.

But the phenomenon that some building outer walls often appear droing will cause the casualties, and some devices that prevent to drop that appear on the market stability is not good, can only fix a dead time, must overhaul on time, can only fix some miniature curtain, can only increase the quantity of device to large-scale curtain and prevent that the curtain from droing, and is heavier, and the design is light and handy inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an anti-falling device for a building curtain wall.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an anti-drop device for a building curtain wall comprises a locking plate, wherein a second threaded rod is fixedly connected to the top end of the locking plate, a second baffle is fixedly connected to one end of the second threaded rod, a curtain wall plate is arranged on one side of the second baffle, a second threaded sleeve is arranged on one side of the curtain wall plate, an internal thread is fixedly connected to the inner side surface of the second threaded sleeve, a second threaded rod is rotatably connected to the inner side of the second threaded sleeve, an external thread is fixedly connected to one side surface of the second threaded rod close to the curtain wall plate, the external thread is rotatably connected with the internal thread in a connection mode, a first threaded rod penetrates through the bottom of the curtain wall plate, a first baffle is fixedly connected to the left side of the first threaded rod, a first threaded sleeve is rotatably connected to the outer side surface of the first threaded rod, and an internal thread is fixedly connected to the inside of the, and the outer surface of the first threaded rod is fixed with external threads.

As a further description of the above technical solution:

one side top fixedly connected with locking plate of keeping away from first baffle of first threaded rod, one side in the middle of locking plate is provided with fixation nut.

As a further description of the above technical solution:

one side of the fixing nut is fixedly connected with a fixing bolt, and the other side of the fixing bolt is rotatably connected with a fixing nut.

As a further description of the above technical solution:

and a connecting plate is arranged on one side of the fixing nut, and a damping spring is arranged on the outer side of the middle of the fixing bolt.

As a further description of the above technical solution:

the damping spring is characterized in that a spring sleeve is arranged on the outer side of the damping spring, a locking plate is fixedly connected to one side of the spring sleeve, and a connecting plate is fixedly connected to the other side of the spring sleeve.

As a further description of the above technical solution:

the two sides of the connecting plate are fixedly connected with arc plates, and one side of each arc plate is fixed with a positioning plate.

As a further description of the above technical solution:

one side of locating plate is provided with movable nut, one side fixedly connected with movable bolt of movable nut, one side of movable bolt is rotated and is connected with movable nut, movable nut is provided with four, movable nut sets up four angles at the locating plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, traditional curtain is rigid connection with the wall body, and rigid connection is often more firm after connecting soon, will connect more and more not hard up because reasons such as vibrations after using a period, and this device is provided with damping spring, can reduce the rigid vibration of curtain and connecting piece for curtain and wall body can be permanent fixed, guarantee that the curtain does not take place to drop for a long time.

2. The utility model discloses in, be provided with first thread bush and second thread bush, reduce traditional connected mode, threaded connection makes curtain and wall connection more firm, guarantees the wholeness of curtain and wall body.

Drawings

Fig. 1 is a side view of an anti-drop device for a building curtain wall provided by the utility model;

fig. 2 is a partial view of the anti-falling device for the building curtain wall provided by the utility model;

fig. 3 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a locking plate; 2. a first threaded rod; 3. a first threaded sleeve; 4. a first baffle plate; 5. a curtain wall plate; 6. fixing a nut; 7. a second baffle; 8. a second threaded sleeve; 9. an external thread; 10. a second threaded rod; 11. a spring sleeve; 12. a damping spring; 13. a connecting plate; 14. fixing a nut; 15. fixing the bolt; 16. positioning a plate; 17. a movable bolt; 18. a movable nut; 19. a movable nut; 20. an internal thread; 21. a circular arc plate.

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 the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an anti-drop device for a building curtain wall comprises a locking plate 1, wherein a second threaded rod 10 is fixedly connected to the top end of the locking plate 1, a second baffle 7 is fixedly connected to one end of the second threaded rod 10, a curtain plate 5 is arranged on one side of the second baffle 7, a second threaded sleeve 8 is arranged on one side of the curtain plate 5, an internal thread 20 is fixedly connected to the inner side surface of the second threaded sleeve 8, a second threaded rod 10 is rotatably connected to the inner side of the second threaded sleeve 8, an external thread 9 is fixedly connected to one side surface of the second threaded rod 10 close to the curtain plate 5, the external thread 9 is rotatably connected with the internal thread 20, a first threaded rod 2 penetrates through the bottom of the curtain plate 5, a first baffle 4 is fixedly connected to the left side of the first threaded rod 2, a first threaded sleeve 3 is rotatably connected to the outer side surface of the first threaded rod 2, and the internal thread 20 is fixedly connected to, an external thread 9 is fixed to the outer surface of the first threaded rod 2.

A locking plate 1 is fixedly connected above one side of the first threaded rod 2 far away from the first baffle 4, a fixing nut 6 is arranged on one side of the middle of the locking plate 1, a fixing bolt 15 is fixedly connected on one side of the fixing nut 6, a fixing nut 14 is rotatably connected on the other side of the fixing bolt 15, a connecting plate 13 is arranged on one side of the fixing nut 14, a damping spring 12 is arranged on the outer side of the middle of the fixing bolt 15, the damping spring 12 can prevent the rigid connection from falling off after being used for a period of time, a spring sleeve 11 is arranged on the outer side of the damping spring 12, the spring sleeve 11 can prevent the damping spring 12 from being damaged by contacting air for a long time, the locking plate 1 is fixedly connected on one side of the spring sleeve 11, the connecting plate 13 is fixedly connected on the other side of the spring sleeve 11, arc plates 21 are, the locating plate 16 can let the device fix on the body surface that moves, makes it not take place to remove, and one side of locating plate 16 is provided with movable nut 19, and one side fixedly connected with movable bolt 17 of movable nut 19, movable bolt 17 are the effect that helps locating plate 16 to fix, and one side of movable bolt 17 rotates and is connected with movable nut 18, and movable nut 18 is provided with four, and movable nut 18 sets up four angles at locating plate 16.

The working principle is as follows: curtain is fixed through first threaded rod 2 and second threaded rod 10, then fix in certain position through the first threaded sleeve 3 of 2 one sides of first threaded rod to the curtain, fixedly connected with locking plate 1 between first threaded rod 2 and second threaded rod 10, be connected through fixing bolt 15 between locking plate 1 and the connecting plate 13, be provided with damping spring 12 between fixing bolt 15, can prevent long-time rigid connection, the curtain takes place to remove with the wall body, connecting plate 13 fixed connection is on arc 21, arc 21 fixed connection is on locating plate 16, locating plate 16 carries out fixed connection through movable bolt 17 and movable nut 18.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a building curtain dropout prevention means, includes locking plate (1), its characterized in that: the top end of the locking plate (1) is fixedly connected with a second threaded rod (10), one end of the second threaded rod (10) is fixedly connected with a second baffle (7), one side of the second baffle (7) is provided with a curtain plate (5), one side of the curtain plate (5) is provided with a second threaded sleeve (8), the inner side surface of the second threaded sleeve (8) is fixedly connected with an internal thread (20), the inner side of the second threaded sleeve (8) is rotatably connected with the second threaded rod (10), one side surface of the second threaded rod (10) close to the curtain plate (5) is fixedly connected with an external thread (9), the external thread (9) is rotatably connected with the internal thread (20), the bottom of the curtain plate (5) is penetrated with a first threaded rod (2), the left side of the first threaded rod (2) is fixedly connected with a first baffle (4), the outer side surface of first threaded rod (2) is rotated and is connected with first threaded sleeve (3), the inside fixed connection of first threaded sleeve (3) has internal thread (20), the external surface mounting of first threaded rod (2) has external screw thread (9).

2. The anti-drop device for the building curtain wall as claimed in claim 1, wherein: one side top fixedly connected with locking plate (1) of keeping away from first baffle (4) of first threaded rod (2), middle one side of locking plate (1) is provided with fixation nut (6).

3. The anti-drop device for the building curtain wall as claimed in claim 2, wherein: one side of the fixing nut (6) is fixedly connected with a fixing bolt (15), and the other side of the fixing bolt (15) is rotatably connected with a fixing nut (14).

4. The anti-drop device for the building curtain wall as claimed in claim 3, wherein: one side of the fixing nut (14) is provided with a connecting plate (13), and the outer side of the middle of the fixing bolt (15) is provided with a damping spring (12).

5. The anti-drop device for the building curtain wall as claimed in claim 4, wherein: the damping spring is characterized in that the outer side of the damping spring (12) is provided with a spring sleeve (11), one side of the spring sleeve (11) is fixedly connected with a locking plate (1), and the other side of the spring sleeve (11) is fixedly connected with a connecting plate (13).

6. The anti-drop device for the building curtain wall as claimed in claim 5, wherein: the two sides of the connecting plate (13) are fixedly connected with arc plates (21), and one side of each arc plate (21) is fixed with a positioning plate (16).

7. The anti-drop device for the building curtain wall as claimed in claim 6, wherein: one side of locating plate (16) is provided with movable nut (19), one side fixedly connected with movable bolt (17) of movable nut (19), one side rotation of movable bolt (17) is connected with movable nut (18), movable nut (18) are provided with four, movable nut (18) set up four angles at locating plate (16).