CN215254417U - Safety scaffold for building engineering - Google Patents
Safety scaffold for building engineering Download PDFInfo
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- CN215254417U CN215254417U CN202023228327.4U CN202023228327U CN215254417U CN 215254417 U CN215254417 U CN 215254417U CN 202023228327 U CN202023228327 U CN 202023228327U CN 215254417 U CN215254417 U CN 215254417U
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- brake
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Abstract
The utility model discloses a safety scaffold for building engineering, which comprises upright posts, cross posts, wheel tubes, brake holes, pulleys, a brake frame, a ladder stand, fixing holes, diagonal rods and a support plate, wherein two upright posts are respectively fixed at the left and right ends of the cross posts, the two cross posts are respectively and radially fixed at the lower parts and the upper parts of the two upright posts, the wheel tubes are fixed at the bottom ends of the upright posts, the brake holes penetrate through the two sides of the side surfaces of the wheel tubes, the pulleys are arranged at the lower parts of the inner sides of the wheel tubes, the two brake frames are respectively arranged at the left and right parts of the cross posts and correspond to the brake holes, the upper and lower ends of the ladder stand are respectively fixed at the right parts of the inner sides of the two cross posts, the two fixing holes respectively penetrate through the upper and lower parts of the side surfaces of the upright posts and correspond to each other, the front and rear ends of the diagonal rods are respectively hinged with the upper fixing holes and the lower fixing holes of the two upright posts, and the four diagonal rods are respectively and are fixed with four upright posts in a crossed way through the hinged fixing holes, the supporting plate is arranged at the top ends of the two cross columns. The utility model discloses an improve the stability of pulley.
Description
Technical Field
The utility model relates to a scaffold frame especially relates to a safety scaffold frame for building engineering.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The pulley application has been removed from in the middle of the scaffold frame many times and has been dismantled the trouble of installation, has improved work efficiency, nevertheless makes the scaffold frame produce the instability, causes the potential safety hazard, and current scaffold frame in use needs personnel to hold up the scaffold frame more, is unfavorable for work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety scaffold frame for building engineering to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
a safety scaffold for building engineering comprises upright posts, cross posts, wheel tubes, brake holes, pulleys, a brake frame, a ladder stand, fixing holes, inclined rods and a support plate, wherein the two upright posts are respectively fixed at the left end and the right end of each cross post, the two cross posts are respectively and radially fixed at the lower parts and the upper parts of the two upright posts, the wheel tubes are fixed at the bottom ends of the upright posts, the brake holes penetrate through the two sides of the side surfaces of the wheel tubes, the pulleys are installed at the lower parts of the inner sides of the wheel tubes, the two brake frames are respectively installed at the left part and the right part of each cross post and correspond to the brake holes, the upper end and the lower end of the ladder stand are respectively fixed at the right parts of the inner sides of the two cross posts, the two fixing holes respectively penetrate through the upper parts and the lower parts of the side surfaces of the upright posts and correspond to each other, the front ends and the rear ends of the inclined rods are respectively hinged with the upper fixing holes and the lower fixing holes of the four upright posts in a crossed manner, the supporting plate is arranged at the top ends of the two cross columns.
On the basis of the technical scheme, the pulley comprises a pulley body and limiting grooves, and the limiting grooves are formed in the left end and the right end of the pulley body respectively.
On the basis of the technical scheme, the brake frame comprises a support column, a sliding hole, a brake rod and limiting rings, wherein the top end of the support column is fixed on a cross column, the sliding hole penetrates through the left side and the right side of the bottom of the support column, the outer end of the brake rod penetrates through the sliding hole to be connected with the brake hole in a sliding mode, and the limiting rings are fixed in the middle and the inner end of the brake rod respectively.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses can carry out spacing supplementary to the pulley, convenient to use greatly improves the security that the scaffold used, has also promoted work efficiency simultaneously.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a schematic view of the pulley structure of the present invention.
Fig. 4 is the schematic view of the brake frame structure of the utility model.
In the figure: 1. the brake device comprises a vertical column, 2, a cross column, 3, a wheel tube, 4, a brake hole, 5, a pulley, 6, a brake frame, 7, a ladder stand, 8, a fixing hole, 9, an inclined rod, 10, a support plate, 11, a wheel body, 12, a limiting groove, 13, a support column, 14, a sliding hole, 15, a brake rod, 16 and a limiting ring.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in figures 1-4, a safety scaffold for construction engineering comprises a vertical column 1 and a horizontal column
2. The brake device comprises a wheel tube 3, brake holes 4, pulleys 5, brake frames 6, a ladder stand 7, fixing holes 8, inclined rods 9 and a support plate 10, wherein the two upright posts 1 are respectively fixed at the left end and the right end of each cross post 2, the two cross posts 2 are respectively and radially fixed at the lower parts and the upper parts of the two upright posts 1, the wheel tube 3 is fixed at the bottom ends of the upright posts 1, the brake holes 4 penetrate through the two sides of the side surfaces of the wheel tube 3, the pulleys 5 are installed at the lower parts of the inner sides of the wheel tube 3, the two brake frames 6 are respectively installed at the left part and the right part of the cross posts 2 and correspond to the brake holes 4, the upper end and the lower end of the ladder stand 7 are respectively fixed at the right parts of the inner sides of the two cross posts 2, the two fixing holes 8 penetrate through the upper part and the lower part of the side surfaces of the upright posts 1 and correspond to each other, the front end and the rear end of each inclined rod 9 are respectively hinged with the upper fixing holes and the lower fixing holes of the two upright posts 1, and the four inclined rods 9 are respectively and are respectively fixed with four upright posts 1 in a crossed manner through the hinged fixing holes 8, the supporting plate 10 is mounted on the top ends of the two cross posts 2.
The pulley 5 comprises a pulley body 11 and a limiting groove 12, wherein the limiting groove 12 is formed in each of the left end and the right end of the pulley body 11.
The utility model discloses a theory of operation: through promoting stand 1, pulley 5 thoughtlessly moves to the assigned position, and spacing groove 12 corresponds with brake hole 4, promotes brake lever 15 and inserts spacing groove 12 by brake hole 4, carries out the locking to pulley 5, and operating personnel climbs up backup pad 10 by cat ladder 7, arranges the instrument material in backup pad 10 top and carries out the operation.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (3)
1. The utility model provides a safety scaffold for building engineering, includes stand (1), spreader (2), wheel pipe (3), brake hole (4), pulley (5), brake frame (6), cat ladder (7), fixed orifices (8), down tube (9), backup pad (10), its characterized in that: the two upright posts (1) are respectively fixed at the left end and the right end of the cross post (2), the two cross posts (2) are respectively and radially fixed at the lower part and the upper part of the two upright posts (1), the wheel tube (3) is fixed at the bottom end of the upright post (1), the brake holes (4) penetrate through two sides of the side surface of the wheel tube (3), the pulley (5) is installed at the lower part of the inner side of the wheel tube (3), the two brake frames (6) are respectively installed at the left part and the right part of the cross post (2) and correspond to the brake holes (4), the upper end and the lower end of the ladder stand (7) are respectively fixed at the right part of the inner side of the two cross posts (2), the two fixing holes (8) penetrate through the upper part and the lower part of the side surface of the upright post (1) and correspond to each other, the front end and the rear end of the diagonal rod (9) are respectively hinged with the upper fixing holes and the lower fixing holes of the two upright posts (1), and the four diagonal rods (9) are respectively and fixed with four upright posts (1) in a crossed manner through the hinged fixing holes (8), the supporting plate (10) is arranged at the top ends of the two transverse columns (2).
2. A safety scaffold for construction engineering according to claim 1, characterized in that: the pulley (5) comprises a pulley body (11) and a limiting groove (12), wherein the limiting groove (12) is formed in each of the left end and the right end of the pulley body (11).
3. A safety scaffold for construction engineering according to claim 1, characterized in that: brake frame (6) are including pillar (13), slide opening (14), brake lever (15), spacing ring (16), pillar (13) top is fixed in spreader (2), slide opening (14) run through in pillar (13) bottom left and right sides, slide opening (14) and brake opening (4) sliding link, two are passed to brake lever (15) outer end spacing ring (16) are fixed in brake lever (15) middle part and inner respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023228327.4U CN215254417U (en) | 2020-12-29 | 2020-12-29 | Safety scaffold for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023228327.4U CN215254417U (en) | 2020-12-29 | 2020-12-29 | Safety scaffold for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215254417U true CN215254417U (en) | 2021-12-21 |
Family
ID=79488442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023228327.4U Active CN215254417U (en) | 2020-12-29 | 2020-12-29 | Safety scaffold for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215254417U (en) |
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2020
- 2020-12-29 CN CN202023228327.4U patent/CN215254417U/en active Active
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