CN211369450U

CN211369450U - High building scaffold of security

Info

Publication number: CN211369450U
Application number: CN201922236018.2U
Authority: CN
Inventors: 王晶; 翟子璐
Original assignee: Zhongtuo Construction Co ltd
Current assignee: Zhongtuo Construction Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-28
Anticipated expiration: 2029-12-13

Abstract

The utility model provides a high-safety construction frame, which comprises a plurality of construction frame units, wherein each construction frame unit comprises two oppositely arranged door frames, a plurality of connecting rods for connecting the door frames, a pedal and a ladder stand; the pedals are positioned at the tops of the two door frames, the crawling ladder is obliquely arranged, one end of the crawling ladder is connected with the lower part of one of the door frames, the other end of the crawling ladder is connected with the top of the other door frame, and the orthographic projection below the crawling ladder is parallel to the pedals. In the use, constructor scrambles from top to bottom through the cat ladder, highly finely tunes self, is convenient for construct, or scrambles the scaffold unit to higher position and is under construction, compares in prior art scaffold climbing from top to bottom, effectively improves the security of construction.

Description

High building scaffold of security

Technical Field

The utility model relates to a construction equipment, specific theory has related to a high construction frame of security.

Background

The scaffold is a working platform which is erected for ensuring the smooth operation of each construction process and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

The both sides of scaffold evenly set up the crossbeam, and present scaffold generally needs constructor to tie after the safety belt, climbs from the scaffold both sides crossbeam of taking well, and is higher to constructor's physical requirement, moreover, climbs the in-process very easily and takes place the slippage accident, though constructor has fastened the safety belt, still is injured relatively easily.

In order to solve the above problems, people are always seeking an ideal technical solution.

Disclosure of Invention

The utility model aims at the not enough of prior art to a high construction frame of security is provided.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is:

a high-safety building scaffold comprises a plurality of scaffold units, wherein each scaffold unit comprises two oppositely arranged gantries, a plurality of connecting rods for connecting the gantries, a pedal and a ladder; the pedals are positioned at the tops of the two door frames, the crawling ladder is obliquely arranged, one end of the crawling ladder is connected with the lower part of one of the door frames, the other end of the crawling ladder is connected with the top of the other door frame, and the orthographic projection below the crawling ladder is parallel to the pedals.

Based on the above, each subassembly of scaffold unit can dismantle the connection.

Based on the above, the door frame comprises two upright posts and three first beams connected with the two upright posts, wherein the first beams are respectively positioned at the lower part, the middle part and the top of the upright posts.

Based on the above, the width of the pedal and the ladder stand is equal to one half of the width of the door frame.

Based on the above, a reinforcing vertical beam is arranged in the middle of each first cross beam, and a protective cross beam is arranged between the reinforcing vertical beam and one of the stand columns; the protection beam is opposite to the ladder stand.

Based on the above, the bottom of stand sets up the universal wheel, the stand corresponds the articulated gag lever post of universal wheel, set up the restriction on the stand gag lever post rotation angle's spacing piece.

The utility model discloses relative prior art has substantive characteristics and progress, specific theory, the utility model provides a high construction frame of security, in the use, constructor scrambles from top to bottom through the cat ladder, highly finely tunes self, is convenient for be under construction, or scrambles the scaffold unit to higher position and construct, compares in prior art scaffold straight-up climbing, effectively improves the security of construction.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the door frame in the present invention.

Fig. 3 is a schematic top view of the scaffold unit according to the present invention.

In the figure: 1. a gantry; 2. climbing a ladder; 3. a connecting rod; 4. a limiting rod; 5. an oblique fixing rod; 6. a column; 7. a first cross member; 8. reinforcing the vertical beam; 9. a protective beam; 10. a pedal.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

As shown in fig. 1 to 3, a construction frame with high safety comprises a plurality of construction frame units, wherein each construction frame unit comprises two oppositely arranged door frames 1, a plurality of connecting rods 3 connected with the door frames 1, a pedal 10 and a ladder stand 2; the pedals 10 are positioned at the tops of the two portal frames 1, the ladder stands 2 are obliquely arranged, one end of each ladder stand is connected with the lower part of one portal frame 1, the other end of each ladder stand is connected with the top of the other portal frame 1, and the orthographic projection below the ladder stand 2 is parallel to the pedals 10. In the use, choose for use a plurality of scaffold units as required and assemble, each scaffold unit is connected through the scaffold connection head of market conventionality, be two scaffold units in fig. 1-3, constructor scrambles from top to bottom through the cat ladder, highly finely tunes self, is convenient for construct, or scrambles the scaffold unit to higher position and constructs, compares in the climbing that prior art scaffold was straight up and down, effectively improves the security of construction.

Further, each subassembly of scaffold unit can be dismantled the connection, the installation of being convenient for, and is specific, and each subassembly can adopt the type of falling U draw-in groove or the C type couple among the prior art to carry out the joint or articulate.

Further, two still set up dead lever 5 between the portal 1, effectively improve stability.

Further, the portal 1 comprises two upright posts 6 and three first beams connected with the two upright posts 6, wherein the first beams are respectively positioned at the lower part, the middle part and the top of the upright posts 6.

Further, the width of the pedal 10 is equal to that of the ladder stand 2 and is equal to one half of that of the portal frame 1, so that a constructor can conveniently climb.

Further, a first cross beam is arranged in the middle of each first cross beam, and a protective cross beam 9 is arranged between each first cross beam and one of the upright columns 6; the protective beam 9 is arranged right opposite to the ladder stand 2.

Further, the bottom of stand 6 sets up the universal wheel, stand 6 corresponds the articulated gag lever post 4 of universal wheel, set up the restriction on the stand 6 the spacing piece of 4 rotation angles of gag lever post, the gag lever post with set up the through-hole on the spacing piece to when need not to remove, rotate the gag lever post makes its one end ground connection, will through the bolt the gag lever post is fixed on the spacing piece, avoid scaffold round trip movement.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a high construction frame of security which characterized in that: the scaffold comprises a plurality of scaffold units, wherein each scaffold unit comprises two oppositely arranged gantries, a plurality of connecting rods connected with the gantries, a pedal and a ladder stand; the pedals are positioned at the tops of the two door frames, the crawling ladder is obliquely arranged, one end of the crawling ladder is connected with the lower part of one of the door frames, the other end of the crawling ladder is connected with the top of the other door frame, and the orthographic projection below the crawling ladder is parallel to the pedals.

2. A high safety construction frame as claimed in claim 1, wherein: each component of the scaffold unit is detachably connected.

3. A high safety construction frame as claimed in claim 2, wherein: an inclined fixing rod is further arranged between the two door frames.

4. A high safety construction work according to any of claims 1 to 3, wherein: the portal comprises two upright columns and three first cross beams connected with the two upright columns, wherein the first cross beams are respectively positioned at the lower part, the middle part and the top of the upright columns.

5. A high safety construction frame as claimed in claim 4, wherein: the width of the pedal and the width of the ladder stand are equal to one half of the width of the door frame.

6. A high safety construction frame as claimed in claim 5, wherein: a reinforcing vertical beam is arranged in the middle of each first cross beam, and a protective cross beam is arranged between each reinforcing vertical beam and one of the stand columns; the protection beam is opposite to the ladder stand.

7. A high safety construction frame as claimed in claim 6, wherein: the bottom of stand sets up the universal wheel, the stand corresponds the articulated gag lever post of universal wheel, set up the restriction on the stand gag lever post rotation angle's spacing piece.