CN218060906U

CN218060906U - Device capable of realizing gradual closing of curtain wall under condition that tower crane is not dismantled

Info

Publication number: CN218060906U
Application number: CN202221041414.5U
Authority: CN
Inventors: 卜楠楠; 管鹏飞; 齐通; 芦震; 白计勇
Original assignee: Co Create Golden Technique Project Management Beijing Co ltd
Current assignee: Co Create Golden Technique Project Management Beijing Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-12-16
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a device capable of realizing the gradual closing of a curtain wall under the condition that a tower crane is not dismantled, which comprises a connecting device and an installing device which are arranged on a main body structure, wherein the connecting device comprises a supporting piece, the supporting piece is welded on the main body structure, a small upright post is arranged on the supporting piece, a stool-shaped steel plate is arranged at the top of the small upright post, and an aluminum beam is arranged at the top of the stool-shaped steel plate; during construction, the small upright posts are dismantled; the mounting device comprises two side stand columns which are arranged at the left end and the right end of the bottom of the aluminum beam, the two side stand columns are arranged, the lower ends of the side stand columns are provided with the same bottom beam, the top of the bottom beam is provided with a U-shaped steel piece, the U-shaped steel piece is arranged between the side stand columns, and a middle stand column is arranged on the U-shaped steel piece in a loading mode. This can realize that the curtain reaches device that successive layer closed up under the tower crane condition of not demolising, have reducible close up scope, improve the close up efficiency of construction, reduce the advantage of the close up construction degree of difficulty.

Description

Device capable of achieving successive layer closing-up of curtain wall under condition that tower crane is not dismantled

Technical Field

The utility model relates to a curtain installation technical field specifically is a device that can realize that the curtain reaches successive layer binding off under the tower crane condition of not demolising.

Background

The curtain wall is the outer wall protection of the building and is hung like a curtain, so the curtain wall is also called a hanging wall and is a light wall with decorative effect commonly used by modern large and high-rise buildings. The building envelope structure consists of a structural frame and embedded plates and does not bear the load and the effect of a main structure.

At present, curtain walls are generally limited by the influence of tower crane attachment arms in the construction process, and can only be closed by adopting a mode of 'reserving a zipper opening', so that the curtain walls are not beneficial to closing layer by layer to create good construction conditions for finish decoration, but also are not beneficial to image display of outer vertical surfaces, and the closing difficulty is increased; more specifically, the utility model discloses the device has reducible binding off scope, improves binding off efficiency of construction, reduces the advantage of the construction degree of difficulty of binding off.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a can realize that the curtain reaches the device that the successive layer closed up under the tower crane condition of not demolising, possess to close up more pleasing to the eye, reduce the scope of closing up, improve the efficiency of construction that closes up, reduce advantages such as the construction degree of difficulty of closing up, solved traditional device curtain and close up the big problem of the degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device that can realize that curtain reaches successive layer binding off under the condition of not demolising at the tower crane, is including installing linking device and the installation device on the major structure, linking device is including support piece, the support piece welding is on the major structure, the support piece facial make-up is equipped with little stand, seat bench shape steel sheet has been installed at the top of little stand, the aluminium crossbeam has been installed at the top of seat bench shape steel sheet.

And during construction, the small upright posts are dismantled.

The mounting device comprises two side stand columns which are arranged at the left end and the right end of the bottom of an aluminum beam, wherein the lower ends of the side stand columns are provided with the same bottom beam, the top of the bottom beam is provided with a U-shaped steel piece, the U-shaped steel piece is arranged between the side stand columns, the U-shaped steel piece is provided with a middle stand column, the upper end of the middle stand column is arranged on a support piece and a stool-shaped steel plate, and the middle stand column is provided with a closing mechanism.

Furthermore, the closing-in mechanism includes two middle crossbeams installed on the front of the center pillar, one of them middle crossbeam is in the middle upper place of center pillar, another one middle crossbeam is in the middle lower place of center pillar, the panel has been installed on the front of middle crossbeam, install respectively on aluminium crossbeam and bottom beam above and below the panel, install respectively on the limit stand on the left and right sides of panel.

Furthermore, a first screw rod penetrates through the support piece, and a small upright post penetrates through the middle of the first screw rod.

Furthermore, the left end of the first screw rod is in threaded connection with a first nut, and the first nut is in contact with the left side of the supporting piece.

Furthermore, a second screw rod penetrates through the small upright post, and two ends of the second screw rod respectively penetrate through the stool-shaped steel plate.

Furthermore, the left end of the screw rod II is in threaded connection with a screw cap II, and the screw cap II is in contact with the left side of the stool-shaped steel plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this can realize that the curtain reaches the device of successive layer binding off under the condition is not demolishd to the tower crane, through with support piece welding in the major structure, through the stable connection between little stand and the bench shape steel sheet to with firm the connection of aluminium crossbeam, limit stand and end crossbeam on the major structure.

2. This can realize that the curtain reaches the device that the successive layer closed up under the condition is not demolishd to the tower crane, through the installation of centering stand and middle cross beam to counterplate easy to assemble has improved work efficiency, has reduced the work difficulty degree, makes the installation more pleasing to the eye.

Drawings

Fig. 1 is a schematic structural view of a specific installation position of the structure of the present invention;

FIG. 2 is a front view of the engaging device before the tower crane attachment arm of the present invention is removed;

FIG. 3 is a right side view of the linking device before the tower crane attachment arm of the present invention is removed;

FIG. 4 is a front view of the tower crane after the attachment arm is removed;

fig. 5 is the utility model discloses structure right side view after tower crane adheres to the arm and demolishs.

In the figure: 1 support piece, 2 small columns, 3 stool-shaped steel plates, 4 aluminum beams, 5 side columns, 6 bottom beams, 7U-shaped steel pieces, 8 middle columns, 9 middle beams and 10 panels.

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.

Referring to fig. 1-5, the device for realizing the layer-by-layer closing of the curtain wall under the condition that the tower crane is not disassembled in the embodiment includes a connecting device and a mounting device which are mounted on the main structure, the connecting device includes a supporting member 1, the supporting member 1 is welded on the main structure, the supporting member 1 is provided with a small upright post 2, the top of the small upright post 2 is provided with a stool-shaped steel plate 3, and the top of the stool-shaped steel plate 3 is provided with an aluminum beam 4.

During construction, the small upright post 2 is dismantled.

On being fixed in the major structure with support piece 1 through the welded form, adopt the bolted connection form with little stand 2, connect it at support piece 1's anterior segment, adopt the bolted connection form with stool shape steel sheet 3, connect it at the top of little stand 2, will lead to long aluminium crossbeam 4, set up on stool shape steel sheet 3 upper portions to lay insulating PVC film between aluminium crossbeam 4 and stool shape steel sheet 3.

Two side columns 5 are respectively arranged at the left end and the right end of the bottom of an aluminum cross beam 4, the lower ends of the two side columns 5 are provided with a same bottom cross beam 6, a U-shaped steel piece 7 is arranged at the top of the bottom cross beam 6, the U-shaped steel piece 7 is arranged between the two side columns 5, a middle column 8 is arranged on the U-shaped steel piece 7, the upper end of the middle column 8 is arranged on a support piece 1 and a stool-shaped steel plate 3, a closing mechanism is arranged on the middle column 8 and comprises two middle cross beams 9 arranged on the front sides of the middle columns 8, one middle cross beam 9 is arranged above the middle column 8, the other middle cross beam 9 is arranged below the middle column 8, a panel 10 is arranged on the front side of the middle cross beam 9, the upper side and the lower side of the panel 10 are respectively arranged on the aluminum cross beam 4 and the bottom cross beam 6, and the left side and the right side of the panel 10 are respectively arranged on the side columns 5.

The method comprises the steps of connecting and fixing side upright posts 5 with two ends of an aluminum cross beam 4 respectively in a bolt connection mode, connecting and fixing two ends of a bottom cross beam 6 with the side upright posts 5 respectively in a bolt connection mode, fixing a U-shaped steel piece 7 in the middle of the bottom cross beam 6 in a bolt connection mode, paving an insulating PVC film between the U-shaped steel piece 7 and the bottom cross beam 6, removing and replacing a small upright post 2 with a formal middle upright post 8 after an attached arm of a tower crane is removed, fixing the bottom end of the middle upright post 8 on the U-shaped steel piece on the bottom cross beam 7 in a bolt connection mode, fixing the upper end of the middle upright post 8 on the front section of a supporting piece 1 in a bolt connection mode, fixing the middle cross beam 9 on the middle upright post 8 in a bolt connection mode to enable the middle upright post 5 to be located between the side upright posts 5 and the middle upright post 8, and closing up and installing a panel 10 and the aluminum cross beam 4, the bottom cross beam 6, the side upright posts 5 and the middle upright post 8 in a pressing plate connection and fixing mode.

In this embodiment, support piece 1 is last to alternate screw rod one, and the middle part of screw rod one alternates undersize stand 2, and the left end threaded connection of screw rod one has nut one, and nut one contacts with support piece 1's left side, and the interlude has screw rod two on the small standing pillar 2, and the stool shape steel sheet 3 has been alternated respectively at the both ends of screw rod two, and the left end threaded connection of screw rod two has nut two, and nut two contacts with the left side of stool shape steel sheet 3.

The working principle of the above embodiment is as follows:

the method comprises the steps of fixing a support piece 1 on a main body structure in a welded mode, connecting a small stand column 2 in a bolt connection mode to the front section of the support piece 1, connecting a stool-shaped steel plate 3 in a bolt connection mode to the top of the small stand column 2, arranging a through long aluminum cross beam 4 on the upper portion of the stool-shaped steel plate 3, laying an insulating PVC film between the aluminum cross beam 4 and the stool-shaped steel plate 3, fixing a side stand column 5 in a bolt connection mode to be respectively connected and fixed with two ends of the aluminum cross beam 4, connecting two ends of a bottom cross beam 6 in a bolt connection mode to be respectively connected and fixed with the side stand column 5, fixing a U-shaped steel piece 7 in the middle of the bottom cross beam 6 in a bolt connection mode, and laying an insulating PVC film between the U-shaped steel piece 7 and the bottom cross beam 6.

After the tower crane attachment arm is removed, the small upright posts 2 are removed and replaced by formal middle upright posts 8, the bottom ends of the middle upright posts 8 are fixed on U-shaped steel pieces 7 on the bottom cross beams in a bolting mode, the upper ends of the middle upright posts 8 are fixed on the front sections of the supporting pieces 1 in a bolting mode, the middle cross beams 9 are fixed on the middle upright posts 8 in a bolt connection mode and are arranged between the side upright posts 5 and the middle upright posts 8, and the panel 10, the aluminum cross beams 4, the bottom cross beams 6, the side upright posts 5 and the middle upright posts 8 are connected and fixed in a closing-up mode through pressing plates.

Has the beneficial effects that:

1. this can realize that the curtain reaches the device of successive layer binding off under the condition is not demolishd to the tower crane, through with support piece 1 welding on the major structure, through the stable connection between little stand 2 and stool shape steel sheet 3 to with the firm connection of aluminium crossbeam 4, limit stand 5 and end crossbeam 6 on the major structure.

2. This can realize that the curtain reaches the device of successive layer binding off under the condition is not demolishd to the tower crane, through the installation of centering stand 8 and middle cross beam 9 to counter-panel 10 is easy to assemble, has improved work efficiency, has reduced the work difficulty degree, makes the installation more pleasing to the eye.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can realize that curtain reaches device that successive layer closed up under the condition is not demolishd to the tower crane, includes and installs linking device and installation device on the major structure, its characterized in that: the connecting device comprises a supporting piece (1), the supporting piece (1) is welded on the main body structure, a small upright post (2) is arranged on the supporting piece (1), a stool-shaped steel plate (3) is arranged at the top of the small upright post (2), and an aluminum cross beam (4) is arranged at the top of the stool-shaped steel plate (3);

during construction, the small upright posts (2) are dismantled;

the mounting device is including installing two limit stands (5) at both ends about aluminium crossbeam (4) bottom, two same bottom beam (6) have been installed to the lower extreme of limit stand (5), U-shaped steel spare (7) have been installed at the top of bottom beam (6), U-shaped steel spare (7) are two between limit stand (5), U-shaped steel spare (7) facial make-up is equipped with center pillar (8), install on support piece (1) and seat bench shape steel sheet (3) the upper end of center pillar (8), center pillar (8) facial make-up is equipped with binding off mechanism.

2. The device capable of realizing the layer-by-layer closing up of the curtain wall under the condition that the tower crane is not dismantled according to claim 1, is characterized in that: the closing mechanism is including installing two middle cross beams (9) that center pillar (8) are positive, one of them middle cross beam (9) are in the well top of center pillar (8), another one middle cross beam (9) are in the well below of center pillar (8), panel (10) have been installed in the front of middle cross beam (9), install respectively on aluminium crossbeam (4) and end crossbeam (6) the top and the below of panel (10), install respectively on limit stand (5) the left and right sides of panel (10).

3. The device capable of realizing the gradual closing of the curtain wall under the condition that the tower crane is not dismantled according to claim 1, is characterized in that: a first screw rod penetrates through the supporting piece (1), and a small upright post (2) penetrates through the middle of the first screw rod.

4. The device capable of realizing the layer-by-layer closing up of the curtain wall under the condition that the tower crane is not dismantled according to claim 3, is characterized in that: the left end of the first screw rod is in threaded connection with a first nut, and the first nut is in contact with the left side of the support piece (1).

5. The device capable of realizing the layer-by-layer closing up of the curtain wall under the condition that the tower crane is not dismantled according to claim 1, is characterized in that: a second screw rod is inserted on the small upright post (2), and two ends of the second screw rod are respectively inserted through the stool-shaped steel plates (3).

6. The device capable of realizing the layer-by-layer closing up of the curtain wall under the condition that the tower crane is not dismantled according to claim 5, is characterized in that: and the left end of the screw rod II is in threaded connection with a nut II, and the nut II is in contact with the left side of the stool-shaped steel plate (3).