CN213572549U

CN213572549U - Building curtain anti-drop device

Info

Publication number: CN213572549U
Application number: CN202022388123.0U
Authority: CN
Inventors: 刘洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-06-29
Anticipated expiration: 2030-10-24

Abstract

The utility model discloses a building curtain anti-drop device relates to building curtain technical field, including the fixing base, the equal fixedly connected with mounting panel in both ends of a side of fixing base is provided with the curtain board between two mounting panels, the equal fixedly connected with locating piece of both ends face of curtain board, and first spout has been seted up to a side of mounting panel, and the constant head tank has been seted up to the one end of the lower extreme inner wall of first spout, first spout and constant head tank all with locating piece looks adaptation, the locating piece is located the inner chamber of constant head tank. The utility model discloses an inner chamber at the second spout is provided with the location fixture block, is provided with thrust spring between the one end inner wall of location fixture block and second spout, puts into the inner chamber of constant head tank with the locating piece, and thrust spring provides thrust and makes the location fixture block slide to can carry on spacingly to the slip of locating piece, avoid locating piece and constant head tank emergence separation, consequently can effectively avoid taking place to drop after the curtain board installation.

Description

Building curtain anti-drop device

Technical Field

The utility model relates to a building curtain technical field, in particular to 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 envelope structure consists of a structural frame and an embedded plate, and does not bear the load and the action of a main structure. However, at present, the existing building curtain wall is easy to fall off due to external factors such as wind power after being installed, secondly, the installation of the curtain wall is troublesome, and the curtain wall is inconvenient to detach and replace after being damaged.

Therefore, it is necessary to provide an anti-falling device for a curtain wall of a building to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building curtain dropout prevention means to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-falling device for a building curtain wall comprises a fixed seat, wherein both ends of one side surface of the fixed seat are fixedly connected with mounting plates, a curtain wall plate is arranged between the two mounting plates, both end surfaces of the curtain wall plate are fixedly connected with positioning blocks, one side surface of the mounting plate is provided with a first chute, one end of the lower end inner wall of the first chute is provided with a positioning groove, the first chute and the positioning groove are matched with the positioning blocks, the positioning blocks are positioned in the inner cavity of the positioning grooves, one end inner wall of the first chute is provided with a second chute, the inner cavity of the second chute is provided with a positioning clamping block matched with the second chute, the inner cavity of the second chute is provided with a thrust spring, both ends of the thrust spring are respectively fixedly connected with one end surface of the positioning clamping block and one end inner wall of the second chute, the upper end inner wall, the inner cavity of the third sliding groove is provided with a limiting block matched with the third sliding groove, and the lower end of the limiting block is fixedly connected with the upper surface of the positioning fixture block.

Preferably, the inner wall of one end of the third sliding groove is provided with a jack, and an inner cavity of the jack is provided with an inserted rod matched with the jack.

Preferably, one end of the inserting rod is movably connected with a movable rod through a pin shaft, and one end of the inner wall of the upper end of the inserting hole is provided with a containing groove.

Preferably, the movable rod is located the inner chamber of accomodating the groove and with accomodating groove looks adaptation, the equal fixedly connected with rubber bulge of both sides inner wall of the open end of accomodating the groove.

Preferably, a fourth sliding groove is formed in the inner wall of the upper end of the insertion hole, a limiting sliding block matched with the fourth sliding groove is arranged in an inner cavity of the fourth sliding groove, and the limiting sliding block is fixedly connected with the insertion rod.

Preferably, the inner wall of the upper end of the second sliding groove is flush with the inner wall of the upper end of the first sliding groove, and the lower surface of the positioning fixture block is in fit connection with the upper surface of the positioning block.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the constant head tank in the one end of the lower extreme inner wall of first spout, the one end inner wall of first spout has seted up the second spout, the inner chamber of second spout is provided with the location fixture block, be provided with thrust spring between the one end inner wall of location fixture block and second spout, put the locating piece into the inner chamber of constant head tank, thrust spring provides thrust and makes the location fixture block slide to can carry out spacing to the slip of locating piece, avoid locating piece and constant head tank to take place to separate, consequently can effectively avoid the curtain board to take place to drop after installing;

2. the utility model discloses an having seted up the jack at the one end inner wall of third spout, the inner chamber of jack is provided with the inserted bar with jack looks adaptation, and the one end of inserted bar has the movable rod through round pin axle swing joint, slides the inserted bar through the movable rod and can promote the stopper and slide, and then drives the location fixture block and the separation of locating piece to be convenient for take off the locating piece from the inner chamber of constant head tank and first spout, can be convenient for pull down the curtain board promptly.

Drawings

Fig. 1 is the utility model discloses overall structure cuts open schematic diagram downwards.

Fig. 2 is a schematic side sectional view of the structure at a-a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

Fig. 4 is the utility model discloses accomodate groove structure and cut open the schematic diagram downwards.

In the figure: 1. a fixed seat; 2. mounting a plate; 3. a curtain wall plate; 4. positioning blocks; 5. a first chute; 6. positioning a groove; 7. a second chute; 8. positioning a fixture block; 9. a thrust spring; 10. a third chute; 11. a limiting block; 12. a jack; 13. inserting a rod; 14. a movable rod; 15. a receiving groove; 16. a fourth chute; 17. a limiting slide block; 18. and (4) rubber bulges.

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.

The utility model provides a building curtain anti-drop device as shown in fig. 1-4, as shown in fig. 1, including fixing base 1, the equal fixedly connected with mounting panel 2 in both ends of a side of fixing base 1 is provided with curtain board 3 between two mounting panels 2, and the equal fixedly connected with locating piece 4 in both ends face of curtain board 3.

As shown in fig. 2, a first sliding groove 5 is formed on one side surface of the mounting plate 2, a positioning groove 6 is formed at one end of the inner wall of the lower end of the first sliding groove 5, the first sliding groove 5 and the positioning groove 6 are both adapted to the positioning block 4, the positioning block 4 is located in the inner cavity of the positioning groove 6, a second sliding groove 7 is formed in the inner wall of one end of the first sliding groove 5, the inner wall of the upper end of the second sliding groove 7 is flush with the inner wall of the upper end of the first sliding groove 5, a positioning fixture block 8 adapted to the second sliding groove 7 is arranged in the inner cavity of the second sliding groove 7, the positioning fixture block 8 can horizontally slide in the inner cavity of the second sliding groove 7, the lower surface of the positioning fixture block 8 is in fit connection with the upper surface of the positioning block 4, a thrust spring 9 is arranged in the inner cavity of the second sliding groove 7, two ends of the thrust spring 9 are respectively fixedly connected with one end surface of the positioning, the inner cavity of the third chute 10 is provided with a limiting block 11 matched with the third chute 10, the lower end of the limiting block 11 is fixedly connected with the upper surface of the positioning fixture block 8, the third chute 10 and the limiting block 11 are matched to limit the sliding of the positioning fixture block 8, the positioning block 4 horizontally slides into the inner cavity of the first chute 5 to extrude the positioning fixture block 8 and compress the thrust spring 9, so that the positioning block 4 can slide to be right above the positioning groove 6, then the positioning block 4 vertically slides downwards under the action of self gravity and the gravity of the curtain wall board 3 and is inserted into the inner cavity of the positioning groove 6, at the moment, the positioning fixture block 8 horizontally slides under the thrust action of the thrust spring 9, the lower surface of the positioning fixture block 8 is in fit connection with the upper surface of the positioning block 4, so that the positioning block 4 can be effectively prevented from sliding out of the inner cavity of the positioning groove 6, and the curtain, is not easy to fall off.

As shown in fig. 3 and 4, an inner wall of one end of the third sliding slot 10 is provided with an insertion hole 12, an inner cavity of the insertion hole 12 is provided with an insertion rod 13 matched with the insertion hole 12, the insertion rod 13 can horizontally slide in the inner cavity of the insertion hole 12, one end of the insertion rod 13 is movably connected with a movable rod 14 through a pin shaft, the movable rod 14 can rotate, one end of an inner wall of an upper end of the insertion hole 12 is provided with an accommodating groove 15, the movable rod 14 is located in the inner cavity of the accommodating groove 15 and matched with the accommodating groove 15, inner walls of two sides of an opening end of the accommodating groove 15 are fixedly connected with rubber protrusions 18, the movable rod 14 is accommodated in the inner cavity of the accommodating groove 15 by rotating the movable rod 14, the rubber protrusions 18 can effectively prevent the movable rod 14 from being separated from the accommodating groove 15, the inner wall of the upper end of the insertion hole 12 is provided with a fourth sliding slot 16, an inner cavity of the fourth sliding slot 16 is provided with a limit, the fourth sliding groove 16 is matched with the limiting sliding block 17, so that the insertion rod 13 can be prevented from being separated from the insertion hole 12 when sliding.

The utility model discloses the theory of operation:

when the device is used, the positioning block 4 is horizontally slid and slides into the inner cavity of the first sliding groove 5, the positioning block 4 extrudes the positioning fixture block 8 and compresses the thrust spring 9, so that the positioning block 4 can slide right above the positioning groove 6, then the positioning block 4 vertically slides downwards under the action of self gravity and the gravity of the curtain wall plate 3 and is inserted into the inner cavity of the positioning groove 6, then the positioning fixture block 8 horizontally slides under the action of the thrust spring 9, the lower surface of the positioning fixture block 8 is attached to the upper surface of the positioning block 4, so that the positioning block 4 can be effectively prevented from sliding out of the inner cavity of the positioning groove 6, and the curtain wall plate 3 is more stable after being installed and is not easy to fall off;

when the curtain wall plate 3 needs to be disassembled, firstly, the movable rod 14 is rotated to separate the movable rod 14 from the accommodating groove 15, the movable rod 14 is rotated to a horizontal position, then the movable rod 14 slides horizontally and drives the inserting rod 13 to slide in the inner cavity of the inserting hole 12, at the moment, the other end of the inserting hole 12 extrudes the limiting block 11 and pushes the limiting block 11 to slide horizontally in the inner cavity of the third sliding groove 10, the limiting block 11 drives the positioning fixture block 8 to slide horizontally when sliding, until the positioning fixture block 8 is accommodated in the inner cavity of the second sliding groove 7 and separated from the positioning block 4, at the moment, the positioning block 4 can vertically slide upwards out of the inner cavity of the positioning groove 6, and then the inner cavity of the first sliding groove 5 slides horizontally to disassemble the.

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 fixing base (1), its characterized in that: equal fixedly connected with mounting panel (2) in both ends of the side of fixing base (1), two be provided with curtain board (3) between mounting panel (2), the equal fixedly connected with locating piece (4) of both ends face of curtain board (3), first spout (5) have been seted up to a side of mounting panel (2), constant head tank (6) have been seted up to the one end of the lower extreme inner wall of first spout (5), first spout (5) and constant head tank (6) all with locating piece (4) looks adaptation, locating piece (4) are located the inner chamber of constant head tank (6), second spout (7) have been seted up to the one end inner wall of first spout (5), the inner chamber of second spout (7) is provided with location fixture block (8) with second spout (7) looks adaptation, the inner chamber of second spout (7) is provided with thrust spring (9), the both ends of thrust spring (9) respectively with a terminal surface and second spout (7) of location fixture block (8), thrust spring (9) ) The one end inner wall fixed connection of, third spout (10) have been seted up to the upper end inner wall of second spout (7), the inner chamber of third spout (10) is provided with stopper (11) with third spout (10) looks adaptation, the lower extreme of stopper (11) and the last fixed surface of location fixture block (8) are connected.

2. The anti-drop device for the building curtain wall as claimed in claim 1, wherein: an inserting hole (12) is formed in the inner wall of one end of the third sliding groove (10), and an inserting rod (13) matched with the inserting hole (12) is arranged in the inner cavity of the inserting hole (12).

3. The anti-drop device for the building curtain wall as claimed in claim 2, wherein: one end of the inserting rod (13) is movably connected with a movable rod (14) through a pin shaft, and one end of the inner wall of the upper end of the inserting hole (12) is provided with a containing groove (15).

4. The anti-drop device for the building curtain wall as claimed in claim 3, wherein: the movable rod (14) is located the inner chamber of accomodating groove (15) and with accomodate groove (15) looks adaptation, accomodate the equal fixedly connected with rubber bulge (18) of both sides inner wall of the open end in groove (15).

5. The anti-drop device for the building curtain wall as claimed in claim 4, wherein: fourth spout (16) have been seted up to the upper end inner wall of jack (12), the inner chamber of fourth spout (16) is provided with spacing slider (17) with fourth spout (16) looks adaptation, spacing slider (17) and inserted bar (13) fixed connection.

6. The anti-drop device for the building curtain wall as claimed in claim 5, wherein: the upper end inner wall of the second sliding groove (7) is flush with the upper end inner wall of the first sliding groove (5), and the lower surface of the positioning clamping block (8) is in fit connection with the upper surface of the positioning block (4).