CN217780597U

CN217780597U - Overlength attaches wall device to tower crane

Info

Publication number: CN217780597U
Application number: CN202220847286.7U
Authority: CN
Inventors: 黄宏林; 陈磊; 甘景洋; 王莹; 张铭; 王强
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-11-11
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses a tower crane overlength attaches wall device, include: the number of the first main chords is four, the inside supporting rods are fixedly connected with the two sides of the first main chords, the two sides of the first main chords are provided with the second main chords, the inside connecting rods are fixedly connected with the inside of the first main chords and the inside of the second main chords, the inside of the second main chords is provided with the sealing plate, and one side of the sealing plate extends to the outside fixedly connected with connecting plate of the second main chords. The utility model discloses a first main chord member and second main chord member reach the effect that the constitution attaches the wall, through the vaulting pole, can support first main chord member, through the connecting rod, can support first main chord member and second main chord member, through connecting plate and public joint, conveniently be connected with the tower crane, through the lug, the convenience is hung to attaching the wall and is got, through fixed plate and bolt, the convenience is fixed the lug on first main chord member, should attach the wall suitability good, convenient transportation and equipment, and easy operation, the convenience is assembled at the scene.

Description

Overlength attaches wall device to tower crane

Technical Field

The utility model belongs to the technical field of the tower crane attaches the wall, especially relate to tower crane overlength attaches wall device.

Background

The tower crane is a rotary crane with a movable arm arranged at the upper part of a high tower body, is divided into a horizontal type and a pressure bar type according to the form of the movable arm, has large operation space, and is mainly used for vertical and horizontal conveying of materials and installation of building components in building construction.

The tower crane wall attachment is a wall attachment frame, and is a wall attachment drawknot piece additionally arranged for preventing transverse shearing destructive force of the tower crane in high-rise construction.

The wall attachment of the tower crane is an important work in the use process of the tower crane, and the existing tower crane has poor applicability, inconvenient transportation and assembly and complex operation, so that the super-long wall attachment device of the tower crane is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tower crane overlength attaches wall device, it is good to have the suitability, convenient transportation and equipment, and easy operation's advantage has been solved current tower crane and has been attached the wall suitability poor, inconvenient transportation and equipment, the problem of operation complicacy.

The utility model provides an above-mentioned technical problem's technical scheme as follows: tower crane overlength attaches wall device includes: the novel support structure comprises a first main chord, wherein the number of the first main chord is four, support rods are fixedly connected to the inner parts of two sides of the first main chord, a second main chord is arranged on two sides of the first main chord, connecting rods are fixedly connected to the inner parts of the first main chord and the second main chord, a sealing plate is arranged inside the second main chord, one side of the sealing plate extends to a connecting plate fixedly connected to the outer part of the second main chord, a male connector is fixedly connected to one side of the connecting plate, a lifting lug is arranged at the top of the first main chord, fixing plates are fixedly connected to two sides of the lifting lug, bolts are connected to the surfaces of the fixing plates through threads, and the bolts are connected with the first main chord through threads.

The utility model discloses as above be used for tower crane overlength to attach wall device, further: the bottom fixedly connected with fixture block of lug, the draw-in groove has been seted up at the top of first main chord member, and fixture block and draw-in groove joint.

Further: the surface of first main chord member just is located one side of draw-in groove and has seted up the slot hole, the inside fixedly connected with spring of slot hole, the one end fixedly connected with inserted bar of spring, the jack that uses with the inserted bar cooperation is seted up on the surface of fixture block, and the inserted bar is located the inside of jack.

Further: the top fixedly connected with connecting block of inserted bar, the top fixedly connected with slider of connecting block, the through-hole has been seted up at the top of first main chord member, and the connecting block is located the inside of through-hole.

Further: the support rod is arranged in an inclined manner.

Further: the second main chord is arranged in an inclined manner.

Further: and a web member is fixedly connected to the inner part of the first main chord and the bottom of the lifting lug.

The beneficial effects of the utility model are that:

1. the utility model discloses a first main chord member and second main chord member reach the effect that the constitution attaches the wall, through the vaulting pole, can support first main chord member, through the connecting rod, can support first main chord member and second main chord member, through connecting plate and public joint, conveniently be connected with the tower crane, through the lug, the convenience is hung to attaching the wall and is got, through fixed plate and bolt, the convenience is fixed the lug on first main chord member, should attach the wall suitability good, convenient transportation and equipment, and easy operation, the convenience is assembled at the scene.

2. The utility model discloses a fixture block and draw-in groove can be fixed the lug, also conveniently fixes a position the lug, and the convenience is fixed the lug, through slot hole and spring, conveniently drives the inserted bar and removes, also through the tension of spring, conveniently fixes the fixture block, through inserted bar and jack, conveniently fixes the fixture block, also conveniently fixes the lug.

3. The utility model discloses a connecting block and slider, the convenience is adjusted the position of inserted bar, through the web member, can support first main chord, also conveniently supports the lug, increases the intensity of first main chord.

Drawings

The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:

FIG. 1 is a schematic view of an ultra-long wall-attached device of a tower crane according to an embodiment of the present invention;

FIG. 2 is a schematic side view of a first main chord in accordance with an embodiment of the present invention;

fig. 3 is a schematic partial cross-sectional view of the first main chord and the lifting lug according to the embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the connecting rod comprises a first main chord member, 2, a support rod, 3, a second main chord member, 4, a connecting rod, 5, a sealing plate, 6, a connecting plate, 7, a male connector, 8, a lifting lug, 9, a fixing plate, 10, a bolt, 11, a clamping block, 12, a clamping groove, 13, a long hole, 14, a spring, 15, an inserting rod, 16, a jack, 17, a connecting block, 18, a sliding block, 19, a through hole, 20 and a web member.

Detailed Description

Hereinafter, embodiments of the tower crane overlength wall-attached device of the present invention will be described with reference to the accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

Fig. 1-3 show the utility model discloses tower crane overlength attaches wall device, include: the first main chord 1 is internally and fixedly connected with web members 20 at the bottom of a lifting lug 8, the first main chord 1 can be supported through the web members 20, the lifting lug 8 is also conveniently supported, the strength of the first main chord 1 is increased, the number of the first main chord 1 is four, supporting rods 2 are fixedly connected with the inner parts of two sides of the first main chord 1, the supporting rods 2 and connecting rods 4 are both made of square tubes with the opening 50 x 2.5, the supporting rods 2 are obliquely arranged, the two sides of the first main chord 1 are both provided with second main chords 3, the first main chord 1 and the second main chord 3 are both made of L125 x 12 angle steel, the second main chord 3 is obliquely arranged, the inner parts of the first main chord 1 and the second main chord 3 are both fixedly connected with connecting rods 4, the inner parts of the second main chord 3 are both provided with sealing plates 5, the sealing plates 5 are made of steel plates with t8, one side of the sealing plates 5 extends to the outer parts of the second main chord 3 and is connected with connecting plates 6, the connecting plate 6 is made of a steel plate with t40 × 150, one side of the connecting plate 6 is fixedly connected with a male connector 7, the top of the first main chord 1 is provided with a lifting lug 8, the bottom of the lifting lug 8 is fixedly connected with a clamping block 11, the top of the first main chord 1 is provided with a clamping groove 12, the clamping block 11 is clamped with the clamping groove 12, the lifting lug 8 can be fixed and the lifting lug 8 can be conveniently positioned through the clamping block 11 and the clamping groove 12, the lifting lug 8 can be conveniently fixed, the surface of the first main chord 1 and one side of the clamping groove 12 are provided with a long hole 13, the inside of the long hole 13 is fixedly connected with a spring 14, the inserting rod 15 is conveniently driven to move through the long hole 13 and the spring 14, the clamping block 11 can be conveniently fixed through the tension of the spring 14, one end of the spring 14 is fixedly connected with an inserting rod 15, the surface of the clamping block 11 is provided with an inserting hole 16 matched with the inserting rod 15, the inserting rod 15 is located inside the jack 16, the clamping block 11 is conveniently fixed through the inserting rod 15 and the jack 16, the lifting lug 8 is also conveniently fixed, the connecting block 17 is fixedly connected to the top of the inserting rod 15, the sliding block 18 is fixedly connected to the top of the connecting block 17, the position of the inserting rod 15 is conveniently adjusted through the connecting block 17 and the sliding block 18, a through hole 19 is formed in the top of the first main chord 1, the connecting block 17 is located inside the through hole 19, the fixing plate 9 is fixedly connected to the two sides of the lifting lug 8, the bolt 10 is in threaded connection with the surface of the fixing plate 9, the bolt 10 is in threaded connection with the first main chord 1, the supporting rod 2, the second main chord 3, the connecting rod 4, the sealing plate 5, the connecting plate 6 and the male joint 7 are connected in a welding mode, the effect of forming the auxiliary wall is achieved through the first main chord 1 and the second main chord 3, the supporting rod 2 can support the first main chord 1 through the connecting rod 4, the first main chord 1 and the second main chord 3 can be supported through the connecting plate 6 and the male joint 7, the auxiliary wall can be conveniently assembled through the connecting plate 6, the auxiliary wall 8, the lifting lug is conveniently assembled, the lifting lug can be conveniently assembled on site, the lifting lug can be conveniently assembled on the lifting lug, the lifting lug can be conveniently assembled through the lifting lug 8, the lifting lug and the lifting lug, the lifting lug can be conveniently assembled on the lifting lug conveniently, the lifting lug can be conveniently, the lifting lug conveniently assembled on the lifting lug conveniently, the lifting lug can be conveniently assembled on the wall, the lifting lug can be conveniently assembled on the lifting lug conveniently.

The working principle is as follows: the utility model discloses during the use, the user is through removing first main chord 1 and second main chord 3 to the building site, weld second main chord 3 in the both sides of second main chord 3, and weld connecting rod 4 in first main chord 1 and second main chord 3, support it, weld shrouding 5 in second main chord 3, and weld connecting plate 6 and male joint 7 on shrouding 5, can constitute and attach the wall, conveniently support the tower crane, remove lug 8, and go into draw-in groove 12 with fixture block 11 card, remove slider 18, slider 18 drives insert 15 through connecting block 17 and removes, insert 15 drives the shrink of spring 14, when fixture block 11 card goes into draw-in groove 12, drive insert 15 in the slot through spring 14's tension, can fix fixture block 11, and fix a position fixture block 11, and change over bolt 10 into first main chord 1 through fixed plate 9, conveniently fix and use attaching the wall to lug 8.

The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.

Claims

1. The utility model provides a tower crane overlength attaches wall device which characterized in that includes: the novel hanging bracket comprises a first main chord (1), wherein the number of the first main chord (1) is four, support rods (2) are fixedly connected to the two sides of the first main chord (1), second main chords (3) are arranged on the two sides of the first main chord (1), connecting rods (4) are fixedly connected to the two sides of the first main chord (1) and the second main chord (3), sealing plates (5) are arranged inside the second main chord (3), one side of each sealing plate (5) extends to a connecting plate (6) fixedly connected to the outer portion of the second main chord (3), a male connector (7) is fixedly connected to one side of each connecting plate (6), a lifting lug (8) is arranged at the top of the first main chord (1), a fixing plate (9) is fixedly connected to the two sides of each lifting lug (8), a bolt (10) is connected to the surface of each fixing plate (9) in a threaded mode, and the bolt (10) is in threaded connection with the first main chord (1).

2. The tower crane overlength wall-attached device according to claim 1, wherein a clamping block (11) is fixedly connected to the bottom of the lifting lug (8), a clamping groove (12) is formed in the top of the first main chord (1), and the clamping block (11) is clamped with the clamping groove (12).

3. The tower crane overlength attaches wall device according to claim 2, characterized in that slot hole (13) has been seted up on the surface of first main chord member (1) and the one side that is located draw-in groove (12), the inside fixedly connected with spring (14) of slot hole (13), the one end fixedly connected with inserted bar (15) of spring (14), jack (16) that use with inserted bar (15) cooperation are seted up on the surface of fixture block (11), and inserted bar (15) are located the inside of jack (16).

4. The tower crane overlength attaches wall device of claim 3, characterized in that, the top fixedly connected with connecting block (17) of inserted bar (15), the top fixedly connected with slider (18) of connecting block (17), through-hole (19) have been seted up at the top of first main chord (1), and connecting block (17) are located the inside of through-hole (19).

5. The tower crane overlength attaches wall device of claim 1, characterized in that vaulting pole (2) are the setting of slope form.

6. The tower crane overlength wall-attached device according to claim 1, wherein the second main chord (3) is arranged in an inclined manner.

7. The overlength wall-attached device of the tower crane according to claim 1, wherein a web member (20) is fixedly connected to the inner portion of the first main chord (1) and the bottom of the lifting lug (8).