CN214785877U

CN214785877U - Stable attached lifting scaffold cantilever

Info

Publication number: CN214785877U
Application number: CN202121007761.1U
Authority: CN
Inventors: 李国彬; 李岩
Original assignee: Liaoning Xinxin Construction Technology Co ltd
Current assignee: Liaoning Xinxin Construction Technology Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-11-19
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a stable inserted lift scaffold cantilever, include: the scaffold is provided with an attached cantilever stabilizing structure; wherein, the auxiliary structure of the attaching cantilever comprises: the device comprises a connecting frame, a reinforcing rod, a pair of connecting lock catches, a stable guide rail, a first connecting sheet, a cantilever rod, a second connecting sheet, a plurality of bolts and a plurality of nuts; the utility model relates to a scaffold frame technical field, the beneficial effect of present case does: the problem of current attached lift scaffold outside pole setting cantilever not exceed m and all not consolidate is solved, and in-service use meets wind-blown and other external forces can rock unstable phenomenon, influences the use, can cause personnel to fall, has the potential safety hazard of taking place.

Description

Stable attached lifting scaffold cantilever

Technical Field

The utility model relates to a scaffold technical field specifically is a stable inserted lift scaffold cantilever.

Background

The scaffold is a temporary building tool which is erected for workers to operate and solve vertical and horizontal transportation on a construction site; it is mainly used in the outer wall, interior decoration or the higher unable direct construction's of layer height place, mainly for constructor dry from top to bottom or peripheral safety net maintenance and high altitude installation component etc. its preparation material usually has bamboo, wood, steel pipe or synthetic material etc. current attached lift scaffold outside pole setting cantilever does not exceed 2m and does not all consolidate, in-service use meets the phenomenon that wind blows and other external forces can rock unstability, influence the use, probably cause personnel to fall, have the potential safety hazard of taking place.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a stable attached lift scaffold cantilever has solved current attached lift scaffold outside pole setting cantilever and has not exceeded m and all not consolidate, and it blows and other external forces can rock unstable phenomenon to meet in-service use, influences the use, may cause personnel to fall, has the problem of taking place the potential safety hazard.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a stable attached lifting scaffold boom comprising: the scaffold is provided with an attached cantilever stabilizing structure;

wherein, the auxiliary structure of the attaching cantilever comprises: the device comprises a connecting frame, a reinforcing rod, a pair of connecting lock catches, a stable guide rail, a first connecting sheet, a cantilever rod, a second connecting sheet, a plurality of bolts and a plurality of nuts;

the utility model discloses a scaffold, including the bracing piece, the bracing piece is fixed on the bracing piece, the connecting bracket one end is connected and is installed on scaffold frame left side wall, and is a pair of connecting lock installs respectively in the stiffener both ends position, the stiffener passes through connecting lock to be connected and installs on the scaffold frame, steady guide fixed mounting is on the connecting bracket left side wall, the stiffener left end is connected and is installed on steady guide, first connection piece welded fastening is in cantilever bar left end position, first connection piece fixed mounting is on steady guide, second connection piece fixed mounting is in cantilever bar right-hand member position, second connection piece fixed mounting is on the scaffold frame, first connection piece and second connection piece pass through the bolt and the nut is installed on scaffold frame and steady guide.

Preferably, the scaffold is provided with a screw hole for mounting a bolt.

Preferably, the connecting frame is provided with a reinforcing rib for improving the structural stability.

Preferably, the reinforcing rod is an H-shaped reinforcing rod.

Preferably, the cantilever rod is made of square steel with stable structure.

Preferably, the cantilever rod is sprayed with an antirust coating for increasing the antirust function.

Advantageous effects

The utility model provides a stable inserted lift scaffold cantilever possesses following beneficial effect: this case has used attached cantilever stable structure, through increase cantilever structure on the scaffold, increase scaffold's overall stability, cause when preventing to receive the wind and rock, solved current attached lift scaffold outside pole setting cantilever and no longer than 2m and all do not consolidate, in-service use meets the wind and blows and other external forces can have and rock unstable phenomenon, influence the use, can cause personnel to fall, there is the problem of taking place the potential safety hazard.

Drawings

Fig. 1 is a schematic view of a stable attached lifting scaffold cantilever.

Fig. 2 is a cantilever bar shaft-measuring structural schematic diagram of a stable attached lifting scaffold cantilever.

Fig. 3 is the schematic view of the main view local enlargement structure of a stable attached lifting scaffold cantilever.

In the figure: 1-scaffold; 2-a connecting frame; 3-a reinforcing rod; 4, connecting a lock catch; 5-stabilizing the guide rail; 6-a first connecting piece; 7-cantilever bar; 8-a second connecting sheet; 9-bolt; 10-a nut; 11-reinforcing ribs.

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. 1-3, the present invention provides a technical solution: a stable attached lifting scaffold cantilever;

the main components of the scheme are as follows: the scaffold comprises a scaffold 1, wherein an attached cantilever stabilizing structure is arranged on the scaffold 1;

in a specific implementation, the attaching cantilever auxiliary structure includes: the device comprises a connecting frame 2, a reinforcing rod 3, a pair of connecting lock catches 4, a stable guide rail 5, a first connecting sheet 6, a cantilever rod 7, a second connecting sheet 8, a plurality of bolts 9 and a plurality of nuts 10;

the utility model discloses a scaffold, including 2 links of link frame, stiffener 3, stabilizer guide 5, stiffener 3, first connection piece 6 welded fastening is in 7 left end positions of cantilever bar, first connection piece 6 fixed mounting is on

stabilizer guide

5, 8 fixed mounting of second connection piece are in 7 right-hand members positions of cantilever bar, 8 fixed mounting of second connection piece are on scaffold frame 1, first connection piece 6 and second connection piece 8 pass through bolt 9 and nut 10 and install on scaffold frame 1 and stabilizer guide 5, and it is a pair of the link lock 4 is installed respectively at 3 both ends positions of stiffener, stiffener 3 is connected through link lock 4 and is installed on scaffold frame 1, stabilizer guide 5 fixed mounting is on the left wall of link frame, 3 left ends connection of stiffener are installed on stabilizer guide 5, first connection piece 6 left end positions, first connection piece 6 fixed mounting is on

stabilizer guide

5, 8 fixed mounting of second connection piece are in cantilever bar 7 right-hand members positions, 8 fixed mounting are on scaffold frame 1 and stabilizer guide 5.

It should be noted that, when using the attached cantilever stabilizing structure, the scaffold is installed at a predetermined position, the plurality of connecting frames 2 are installed at a position on one side of the scaffold 1, the stabilizing guide rail 5 to be connected with external equipment is installed on the left side wall surface of the connecting frame 2, the plurality of reinforcing rods 3 are respectively installed at the two ends of the scaffold 1 and the stabilizing guide rail 5 by using the connecting lock 4, the first connecting piece 6 is installed at the left end of the cantilever rod 7 in a welding manner, the second connecting piece 8 is installed at the right end of the cantilever rod 7 in a welding manner, the cantilever rod 7 is installed at the two ends of the scaffold 1 and the stabilizing guide rail 5 by using the first connecting piece 6 and the second connecting piece 8 through the bolt 9 and the nut 10 in a connecting manner, so as to support the scaffold, and the purpose of stabilizing the scaffold 1 is achieved.

In the specific implementation process, further, a screw hole for mounting the bolt 9 is formed in the scaffold 1.

In the specific implementation process, further, a reinforcing rib 11 for increasing the structural stability is installed on the connecting frame 2.

In a specific implementation process, the reinforcing rod 3 is further an H-shaped reinforcing rod.

In the specific implementation process, further, the cantilever rod 7 is made of square steel with stable structure.

In the specific implementation process, further, an antirust coating for adding an antirust function is sprayed on the cantilever rod 7.

It is noted that, herein, relational terms such as first and second, and the like may be 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. The statement that an element defined by the phrase "comprises an … … does not exclude the presence of other like elements in the 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 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. A stable attached lifting scaffold boom comprising: the scaffold is characterized in that an attached cantilever stabilizing structure is arranged on the scaffold;

2. The stable attached lifting scaffold cantilever of claim 1, wherein the scaffold is provided with a screw hole for installing a bolt.

3. A stable attached lifting scaffold jib according to claim 1 wherein said coupler has reinforcing bars mounted thereon for added structural stability.

4. A stable attached lifting scaffold boom according to claim 1, characterized in that said reinforcement bars are H-shaped reinforcement bars.

5. A stable attached lifting scaffold boom according to claim 1, characterized in that the boom rod is a structurally stable square steel.

6. A stable attached lifting scaffold boom according to claim 1, wherein the boom rod is coated with a rust inhibiting coating to add rust inhibiting function.