CN211817860U

CN211817860U - Lifting truss on attached lifting scaffold

Info

Publication number: CN211817860U
Application number: CN201922453373.5U
Authority: CN
Inventors: 杨爱华; 李铭; 王凯; 刘福祥; 李典泽; 尹益刚
Original assignee: Jiangsu Mingzeshun Construction Technology Co ltd
Current assignee: Jiangsu Mingzeshun Construction Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-30
Anticipated expiration: 2029-12-30

Abstract

The utility model belongs to the technical field of scaffold frame, concretely relates to lifting truss on inserted lift scaffold frame, a serial communication port, include: the long chord member, the short chord member, the web member and the mounting plate; the long chord members and the short chord members are arranged in parallel and are connected into a whole through a plurality of web members; the mounting plates are symmetrically arranged on two side surfaces of the short chord; a plurality of assembling holes for assembling with a scaffold truss are formed in the long chord member; the web members are divided into vertical web members and inclined web members; the mounting plate is provided with a plurality of mounting holes for hanging and mounting lifting power; the utility model discloses possess and improve inserted lift scaffold overall structure intensity, make things convenient for the dismouting, the application is nimble, can will promote the advantage of power setting at arbitrary high position.

Description

Lifting truss on attached lifting scaffold

Technical Field

The utility model belongs to the technical field of scaffold, concretely relates to lifting truss on attached lifting scaffold.

Background

At present, outer wall scaffold often adopts and adheres to lift scaffold frame in the construction, this scaffold frame uses and adopts the endless chain motor to carry out whole promotion more, wherein the endless chain motor through hang on the hanging point that sets up on scaffold frame main frame horizontal truss, this kind of structure that sets up hanging point on horizontal truss can influence its structural strength, make the structural strength of scaffold frame truss under this kind of mode relatively poor, and the position of hanging point can not change according to actual need, there is the inflexible problem of promotion power setting.

Disclosure of Invention

The utility model aims at providing a truss that rises on inserted lift scaffold, the ring chain motor that aims at solving this type of scaffold of prior art hangs the point and installs in truss structure main part, and truss structural strength is relatively poor, hangs the technical problem that the point can not change the position in a flexible way.

In order to achieve the above object, the utility model provides an attached lifting scaffold lifts truss, include: the long chord member, the short chord member, the web member and the mounting plate; the long chord members and the short chord members are arranged in parallel and are connected into a whole through a plurality of web members; the mounting plates are symmetrically arranged on two side surfaces of the short chord; a plurality of assembling holes for assembling with a scaffold truss are formed in the long chord member; the web members are divided into vertical web members and inclined web members; and the mounting plate is provided with a plurality of mounting holes for hanging and mounting lifting power.

The web members comprise a first web member and a second web member which are vertically arranged between the long chord member and the short chord member, one end of the first web member and one end of the second web member are respectively positioned at two ends of the short chord member, and the other end of the first web member and the other end of the second web member are respectively positioned at the non-end part of the long chord member.

The diagonal web members comprise first diagonal web members, second diagonal web members and third diagonal web members, and the diagonal web members are obliquely arranged between the long chord members and the short chord members.

The long chord member is provided with an end face which is not connected with the web member, and the part of the long chord member extends out of the frame body formed by the long chord frame, the short chord frame and the web member.

Preferably, the distance between the assembly holes is 400mm or 200mm, and one of the assembly holes is 50mm away from the end face of the long chord extending out of the frame body.

Two be provided with fixed metal sheet between the mounting panel, the metal sheet is installed perpendicularly between two mounting panels.

Preferably, the long chord member, the short chord member, the vertical web member and the inclined web member are rectangular pipe section steels.

The utility model has the advantages that:

1. self possesses truss structure, can promote the overall structure intensity of inserted lift scaffold, is favorable to improving whole security performance.

2. The mounting plate can be directly hung with lifting power, and the lifting power can also be mounted after the conversion piece is mounted.

3. Can install the arbitrary high position at inserted lift scaffold through the pilot hole of seting up on the long chord member, also can hang the dress at arbitrary high position with lifting power as required from this, possess easy dismounting, use nimble advantage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art and the advantages of the present invention, the drawings required for the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is an installation diagram of the present invention.

The reference numbers illustrate: 1. a long chord; 2. a first diagonal web member; 3. a first web member; 4 a second diagonal web member; 5. a short chord; 6. a second web member; 7. a third diagonal web member; 8. mounting a plate; 9. mounting holes; 10. an assembly hole; 11. and (5) climbing a frame.

(it should be noted that the partial sizes of the main, left and top views may not exactly correspond to each other due to the layout of the pictures.)

Detailed Description

As shown in fig. 1, 2 and 3, the utility model provides a pair of lifting truss on attached lifting scaffold, include: long chord member 1, short chord member 5, web member and mounting panel 8 are constituteed, and long chord member 1 and short chord member 5 link together with the web member through many, wherein offer a plurality of pilot holes 10 on the long chord member 1, and the web member includes oblique web member and upright web member, and mounting panel 8 is installed on short chord member 5, has seted up a plurality of mounting holes 9 on the mounting panel 8.

Preferably, the long chord 1 has a length dimension of 1900mm and the short chord 5 has a length of 590 mm.

Wherein, seted up a plurality of pilot holes 10 on the long chord member 1, wherein there is one pilot hole 10 to be close to long chord member 1 tip, and preferred apart from the size is 50mm, and adjacent certain interval between a plurality of pilot holes 10, interval preferred 400mm or 200mm between adjacent hole, and preferred pilot hole quantity is 6.

The vertical web member comprises a first vertical web member 3 and a second vertical web member 6, and the diagonal web member comprises a first diagonal web member 2, a second diagonal web member 4 and a third diagonal web member 7.

The first web member 3 and the second web member 6 are vertically installed between the short chord and the long chord, one end of the web member is respectively installed at two end parts of the short chord 5, the other end of the web member is installed at the middle position of the long chord 1, and preferably, the middle position of the long chord 1 is respectively located 483mm and 1203mm away from one side end part of the long chord 1.

One end of the first diagonal web member 2 is connected with one end of the short chord 5, and the other end is connected with the middle position of the long chord, preferably, the distance between the middle position and the end part of the long chord is 279 mm.

One end of the second diagonal web member 4 is arranged at the joint of the short chord member 5 and the first vertical web member 3, and the other end is arranged at the joint of the second vertical web member 6 and the long chord member 1.

The third diagonal web member 7 has one end connected to the end of the short chord 5 and the other end connected to the end of the long chord 1.

The 2 mounting plates 8 are respectively mounted on two side surfaces at one end of the short chord 5, specifically, one end connected with more web members, the thickness of the mounting plate 8 is preferably 10mm, and the shape of the metal plate is preferably trapezoidal; a metal plate structure is vertically arranged between the two mounting plates at the two sides and used for enhancing the structural strength, and the preferred thickness of the metal plate is 6 mm; the mounting plate 8 is provided with a plurality of mounting holes 9 for mounting a conversion piece or directly hanging lifting power.

Specifically, the chord members, the web members, and the mounting plate 8 are preferably connected by welding.

The long chord, the short chord and the web members are preferably rectangular tubes, preferably 50 x 4mm in size.

The utility model discloses a concrete using-way:

as shown in fig. 4, the installation of the present invention is: pass the pilot hole 10 on the long chord 1 through the bolt, will the utility model provides an it installs on the vertical truss of climbing frame 11 to go up the lift truss, climb the main frame that the frame is inserted lift scaffold.

The lifting power, such as an electric block, is then mounted directly to the mounting holes 9 in the mounting plate 8 or through a conversion element.

According to the actual operation demand, can be through changing the utility model provides a go up the mounted position who promotes the truss, change power hoisting device's mounted position.

The utility model has the advantages that:

3. Can install the arbitrary height at inserted lift scaffold through the pilot hole of seting up on the long chord member and be the position, also can hang the dress at arbitrary height position according to actual need with lifting power from this, possess easy dismounting, use nimble advantage.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An elevating truss for an attached lifting scaffold, comprising: the long chord member, the short chord member, the web member and the mounting plate; the long chord members and the short chord members are arranged in parallel and are connected into a whole through a plurality of web members; the mounting plates are symmetrically arranged on two side surfaces of the short chord; a plurality of assembling holes for assembling with a scaffold truss are formed in the long chord member; the web members are divided into vertical web members and inclined web members; and the mounting plate is provided with a plurality of mounting holes for hanging and mounting lifting power.

2. The lifting truss of attached lifting scaffold as claimed in claim 1, wherein said web members comprise a first web member and a second web member vertically installed between said long chord member and said short chord member, one end of said first web member and one end of said second web member are respectively located at two ends of said short chord member, and the other end of said first web member and said second web member are respectively located at a non-end position of said long chord member.

3. The lifting truss of attached lifting scaffolding as claimed in claim 1 wherein said diagonal web members comprise a first diagonal web member, a second diagonal web member and a third diagonal web member, said diagonal web members being mounted at an angle between the long and short chords.

4. The lifting truss of attached lifting scaffold as claimed in claim 3, wherein said long chord member is not connected to the web member at one end and partially extends out of the frame body formed by the long chord member, the short chord member and the web member.

5. The lifting truss for attached lifting scaffold as claimed in claim 4, wherein the mounting holes are spaced apart by 400mm or 200mm, and one of the mounting holes is spaced apart from the end face of the long chord extended from the frame body by 50 mm.

6. An attached lifting truss on scaffold according to claim 1 wherein a fixed metal plate is provided between the two mounting plates, the metal plate being vertically mounted between the two mounting plates.

7. An attached lifting truss on lifting scaffold as defined in any one of claims 1 to 6 wherein said long chord member, short chord member, vertical web member and diagonal web member are rectangular tubular steel members.