CN211229428U

CN211229428U - Building assembled scaffold

Info

Publication number: CN211229428U
Application number: CN201922050686.6U
Authority: CN
Inventors: 张永祥; 曾耀; 吴冰杰
Original assignee: Guangdong Jingyi Construction Group Co ltd
Current assignee: Guangdong Jingyi Construction Group Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-11
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a building assembled scaffold relates to scaffold technical field, has solved current scaffold, and the components of a whole that can function independently part is numerous, carries and transports inconveniently, and the four corners of crossing vaulting pole need operate in proper order fixedly, the comparatively loaded down with trivial details inconvenient problem of aggregate erection flow. A building assembled scaffold comprises a groove-shaped supporting square rod, wherein an I-shaped sliding rail is welded in the groove-shaped supporting square rod in a supporting mode, two sliding seats are arranged on the I-shaped sliding rail in a vertically corresponding sliding mode, and two cross supporting rods are rotatably connected to the two sliding seats; the two cross supporting rods on the left side are rotatably connected together through a convex connecting seat, and the two cross supporting rods on the right side are rotatably connected together through a concave connecting seat. This practicality is through revolving to twist the bull stick can be swift carry out the smooth extraction of top in step to four group's location inserted frames and take off, make the sliding seat lose the location can be convenient adjust.

Description

Building assembled scaffold

Technical Field

The utility model relates to a scaffold technical field specifically is a building assembled scaffold.

Background

The scaffold is various supports erected for workers to operate and work at a high place on a construction site, is a general term in the field of buildings, and is mainly used on an outer wall, interior decoration or a place with a higher floor height and incapable of being directly constructed on the construction site. The scaffold manufacturing material is usually bamboo, wood, steel pipe or synthetic material; at present, scaffolds are also used as templates in part of projects, and are also widely used in the fields of advertising industry, municipal administration, traffic roads and bridges, mines and the like. And back into the construction field.

For example, patent No. CN201320655754.1 discloses a tool type scaffold, each unit includes an inner vertical rod, an outer vertical rod, inner and outer vertical rod connectors, inner and outer vertical rod triangular supports, scaffold boards and protective nets; the inner upright stanchion and the outer upright stanchion are connected into a group which is divided into a left group and a right group through the inner upright stanchion connecting piece, the outer upright stanchion connecting piece and the inner upright stanchion triangular support and the outer upright stanchion triangular support; the scaffold boards are arranged in a multi-layer and horizontal mode and are connected with the inner vertical rods and the outer vertical rods through bolts; the protective net is connected with the outer vertical rod through a bolt. The utility model discloses reuse degree is high, simple structure, and preparation, installation, demolish simple and convenient, degree of mechanization is high, safe and reliable.

The ubiquitous alternately vaulting pole of current scaffold frame and main part support frame mostly are split type setting, lead to the components of a whole that can function independently part numerous, carry and transport inconvenience, and the four corners of alternately vaulting pole need operate in proper order fixedly, the comparatively loaded down with trivial details inconvenient problem of aggregate erection flow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building assembled scaffold to the cross vaulting pole and the main part support frame that propose among the above-mentioned background of solution are mostly split type setting, lead to the components of a whole that can function independently numerous, carry and transport inconveniently, and the four corners of cross vaulting pole need operate in proper order fixedly, the comparatively loaded down with trivial details inconvenient problem of aggregate erection flow.

In order to achieve the above object, the utility model provides a following technical scheme: a building assembled scaffold comprises a groove-shaped supporting square rod, wherein an I-shaped sliding rail is welded in the groove-shaped supporting square rod in a supporting mode, two sliding seats are arranged on the I-shaped sliding rail in a vertically corresponding sliding mode, and two cross supporting rods are rotatably connected to the two sliding seats; the two cross supporting rods on the left side are rotatably connected together through a convex connecting seat, and the two cross supporting rods on the right side are rotatably connected together through a concave connecting seat; the back of the groove-shaped supporting square rod is symmetrically supported with two edge protection side plates, and a rotating rod is inserted between the two edge protection side plates in a rotating and vertical manner.

Preferably, the concave connecting seat comprises a three-column nail inserting frame, the concave connecting seat is provided with a three-column nail inserting frame through a spring pushing and inserting manner, the convex connecting seat and the concave connecting seat are in butt joint insertion and connection together, and the convex connecting seat and the concave connecting seat are fixed through the three-column nail inserting frame in an inserting manner.

Preferably, the groove-shaped supporting square rod comprises a positioning insertion frame and a top plate, the positioning insertion frame is formed by an L-shaped main body, insertion frames welded at the front end and the rear end of the L-shaped main body and the top plate through common support, the positioning insertion frames are arranged in a mode of corresponding to each other in pairs at the left and right, and four groups of positioning insertion frames are symmetrically inserted on two edge protection side plates at the back of the groove-shaped supporting square rod in a penetrating mode through spring pushing; the front end inserting frame of the positioning inserting frame penetrates through the left side wall and the right side wall of the groove-shaped supporting square rod to be abutted and contacted with the sliding seat; the head end and the tail end of the groove-shaped supporting square rod are symmetrically supported with an inserting column and a shaft sleeve.

Preferably, the sliding seat is formed by jointly supporting two L-shaped clamping plates which are bilaterally symmetrical and rotating shafts which are welded to the front ends of the two L-shaped clamping plates in a supporting mode, wherein the rotating shafts at the front ends are used for being connected with the cross supporting rods in a sleeved mode.

Preferably, the rotating rod comprises four groups of top blocks, the rotating rod is supported and welded by the four groups of top blocks in a vertically symmetrical mode, each group of top blocks consists of two top blocks supported by front and rear opposite angles, and the four groups of top blocks are correspondingly in rotating abutting contact with the four groups of top plates.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the three-column nail inserting frame can connect the convex connecting seat and the concave connecting seat in an inserting mode, the three-column nail inserting frame can be quickly lifted, pulled and taken off by adopting spring pushing installation, the convex connecting seat, the concave connecting seat, the left group of cross support rods and the right group of cross support rods can be conveniently combined, connected and assembled, the installation steps of the scaffold and the cross support rods are simplified, and the use is flexible;

2. this practicality can change the support angle of two crossing vaulting poles through two sliding seat slides from top to bottom to make two crossing vaulting poles can integrate hide the inside of arranging cell type support square bar in, remove the trouble of transporting alone and carrying the crossing vaulting pole from, and only need push-and-pull convex connecting seat or spill connecting seat just can make two sliding seat slide from top to bottom, swift to two crossing vaulting poles implement to rotate the regulation, operation convenient to use is swift.

Drawings

FIG. 1 is a schematic view of the structure of the present invention in a combined state;

FIG. 2 is a schematic view of the left and right trough-shaped supporting square rod assembly of the present invention;

fig. 3 is a schematic view showing the two crossed struts in a retracted state;

FIG. 4 is a back structural view of the trough-type supporting square rod of the present invention;

FIG. 5 is a schematic view of the sectional internal structure of the trough-shaped supporting square rod of the present invention;

FIG. 6 is a schematic three-dimensional structure of the rod of the present invention;

FIG. 7 is a schematic view of the bottom three-dimensional structure of the present invention;

FIG. 8 is a schematic view of the positioning frame of the present invention;

FIG. 9 is an enlarged schematic view of the portion B of FIG. 5 according to the present invention;

FIG. 10 is an enlarged view of the portion A of FIG. 3 according to the present invention;

in the figure: 1. a groove-shaped supporting square rod; 101. positioning the inserting frame; 102. a top plate; 2. a cross brace bar; 3. a male connector receptacle; 4. a concave connecting seat; 401. a three-post nail inserting frame; 5. a sliding seat; 6. a rotating rod; 601. a top block; 7. an I-shaped slide rail.

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.

Referring to fig. 1 to 10, the present invention provides an embodiment: a building assembled scaffold comprises a groove-shaped supporting square rod 1, wherein an I-shaped sliding rail 7 is welded in the groove-shaped supporting square rod 1 in a supporting mode, two sliding seats 5 are arranged on the I-shaped sliding rail 7 in a vertically corresponding sliding mode, and two cross supporting rods 2 are rotatably connected to the two sliding seats 5; the two crossed supporting rods 2 on the left side are rotatably connected together through a convex connecting seat 3, and the two crossed supporting rods 2 on the right side are rotatably connected together through a concave connecting seat 4; the back of the groove-shaped supporting square rod 1 is symmetrically supported with two edge protection side plates, and a rotating rod 6 is inserted between the two edge protection side plates in a rotating and vertical supporting manner.

Further, the concave connecting seat 4 comprises a three-post nail inserting frame 401, the concave connecting seat 4 is provided with a three-post nail inserting frame 401 through insertion by spring pushing, the convex connecting seat 3 and the concave connecting seat 4 are connected in an butt joint mode and fixed in an inserting mode through the three-post nail inserting frame 401, the convex connecting seat 3 and the concave connecting seat 4 can be connected together in an inserting mode through the three-post nail inserting frame 401, the three-post nail inserting frame 401 can be installed by spring pushing, lifting and pulling can be conducted fast, combined connection and assembly can be conducted on the convex connecting seat 3, the concave connecting seat 4 and the left and right groups of cross supporting rods 2 conveniently, the installation steps of the scaffold and the cross supporting rods are simplified, and the use is flexible.

Furthermore, the groove-shaped supporting square rod 1 comprises a positioning insertion frame 101 and a top plate 102, the positioning insertion frame 101 is formed by an L-shaped main body, insertion frames welded to the front end and the rear end of the L-shaped main body and the top plate 102 through common support, the positioning insertion frames 101 are arranged in a left-right corresponding mode in a group, and four groups of positioning insertion frames 101 are symmetrically inserted in the two edge protection side plates on the back of the groove-shaped supporting square rod 1 in a penetrating mode through spring pushing; the front end inserting frame of the positioning inserting frame 101 penetrates through the left side wall and the right side wall of the groove-shaped supporting square rod 1 to be abutted and contacted with the sliding seat 5; the groove-shaped supporting square rod 1 is characterized in that an inserting column and a shaft sleeve are symmetrically supported at the head end and the tail end of the groove-shaped supporting square rod 1, two positioning inserting frames 101 in the middle positions can insert and block two sliding seats 5 at the middle positions of the upper half section and the lower half section of the groove-shaped supporting square rod 1 and enable two cross supporting rods 2 to be kept in the inclined convex supporting postures, and the upper positioning inserting frame 101 and the lower positioning inserting frame 101 can insert and block two sliding seats 5 at the head end and the tail end of the groove-shaped supporting square rod 1 and enable the cross supporting rods 2 to be kept hidden in the groove-shaped supporting square rod 1.

Further, sliding seat 5 is supported jointly by bilateral symmetry's two L form cardboard and the pivot of support welding in two L form cardboard front end and is constituteed, wherein the pivot of front end is used for the suit to connect alternately vaulting pole 2, slide about can changing the support angle of two crossing vaulting poles 2 through two sliding seat 5, and make two crossing vaulting poles 2 can integrate and hide the inside of arranging in cell type support square bar 1, remove the trouble of transporting alone and carrying alternately vaulting pole 2 from, and only need push and pull convex connecting seat 3 or concave connecting seat 4 and just can make two sliding seat 5 slide from top to bottom, swift to two crossing vaulting poles 2 implementation rotation regulation, operation convenient to use is swift.

Further, the rotating rod 6 comprises ejector blocks 601, four groups of ejector blocks 601 are symmetrically supported and welded on the rotating rod 6 in an up-down mode, each group of ejector blocks 601 is composed of two ejector blocks 601 supported by front and back opposite angles, the four groups of ejector blocks 601 correspondingly rotate with four groups of ejector plates 102 to be abutted against and contacted, synchronous jacking sliding and pulling-out of the four groups of positioning insertion frames 101 can be achieved through screwing the rotating rod 6, and the sliding seat 5 can be adjusted conveniently after losing positioning.

The working principle is as follows: when the scaffold is used, the rotating rods 6 are firstly screwed to synchronously push and slide the four groups of positioning insertion frames 101 to be pulled out, then the convex connecting seats 3 or the concave connecting seats 4 are pulled to enable the two crossed support rods 2 to rotate and protrude, then the convex connecting seats 3 or the concave connecting seats 4 are inserted together and are pushed and positioned through the three-stud insertion frame 401, and the scaffold is assembled.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A building assembled scaffold which characterized in that: the supporting device comprises a groove-shaped supporting square rod (1), wherein an I-shaped sliding rail (7) is welded in the groove-shaped supporting square rod (1) in a supporting mode, two sliding seats (5) are arranged on the I-shaped sliding rail (7) in a vertically corresponding sliding mode, and two cross supporting rods (2) are rotatably connected to the two sliding seats (5); the two crossed supporting rods (2) on the left side are rotatably connected together through a convex connecting seat (3), and the two crossed supporting rods (2) on the right side are rotatably connected together through a concave connecting seat (4); the back of the groove-shaped supporting square rod (1) is symmetrically supported with two side protecting plates, and a rotating rod (6) is inserted between the two side protecting plates in a rotating and vertical manner.

2. A construction fabricated scaffold according to claim 1 wherein: the concave connecting seat (4) comprises a three-column nail inserting frame (401), the concave connecting seat (4) is provided with the three-column nail inserting frame (401) through spring pushing and inserting in a penetrating mode, the convex connecting seat (3) and the concave connecting seat (4) are connected in an inserting mode in an abutting mode, and the three-column nail inserting frame (401) penetrates and is fixed.

3. A construction fabricated scaffold according to claim 1 wherein: the groove-shaped supporting square rod (1) comprises a positioning insertion frame (101) and a top plate (102), the positioning insertion frame (101) is formed by an L-shaped main body, insertion frames welded to the front end and the rear end of the L-shaped main body and the top plate (102) in a supporting mode, the positioning insertion frames (101) are arranged in a mode that the left side and the right side of each positioning insertion frame correspond to each other in a group, and four groups of positioning insertion frames (101) are symmetrically inserted in a penetrating mode through two edge protection side plates on the back of the groove-shaped supporting square rod (1) through spring pushing; the front end inserting frame of the positioning inserting frame (101) penetrates through the left side wall and the right side wall of the groove-shaped supporting square rod (1) to be abutted and contacted with the sliding seat (5); the head end and the tail end of the groove-shaped supporting square rod (1) are symmetrically supported with an inserting column and a shaft sleeve.

4. A construction fabricated scaffold according to claim 1 wherein: the sliding seat (5) is formed by two L-shaped clamping plates which are symmetrical left and right and a rotating shaft which is welded at the front ends of the two L-shaped clamping plates in a supporting mode, wherein the rotating shaft at the front end is used for being sleeved with and connected with the cross supporting rods (2).

5. A construction fabricated scaffold according to claim 1 wherein: the rotating rod (6) comprises ejector blocks (601), four groups of ejector blocks (601) are supported and welded on the rotating rod (6) in an up-down symmetrical mode, each group of ejector blocks (601) is composed of two ejector blocks (601) supported by front and back opposite angles, and the four groups of ejector blocks (601) are correspondingly in rotating abutting contact with the four groups of top plates (102).