CN210049568U - Fixed guide pulley lower bearing beam structure of inserted lift scaffold - Google Patents
Fixed guide pulley lower bearing beam structure of inserted lift scaffold Download PDFInfo
- Publication number
- CN210049568U CN210049568U CN201920254499.7U CN201920254499U CN210049568U CN 210049568 U CN210049568 U CN 210049568U CN 201920254499 U CN201920254499 U CN 201920254499U CN 210049568 U CN210049568 U CN 210049568U
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- Prior art keywords
- wire rope
- steel wire
- rope wheel
- steel
- channel steel
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 64
- 239000010959 steel Substances 0.000 claims abstract description 64
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of attached lifting scaffold, specifically a spandrel girder structure under fixed guide pulley of attached lifting scaffold. The hoisting system solves the problem that the steel wire rope cannot be vertically pulled up in the hoisting process of the hoisting system, so that the safety and stability of the frame body and the hoisting condition of the steel wire rope are greatly influenced. The utility model discloses not only ensured that hoist wire rope inside pulling force direction is unanimous with the lifting direction, all had obvious improvement effect in the aspect of the safety of support body, stable promotion operating mode.
Description
Technical Field
The utility model belongs to the technical field of attached lifting scaffold, specifically a spandrel girder structure under fixed guide pulley of attached lifting scaffold.
Background
The attached lifting scaffold is an outer scaffold which is erected at a certain height, attached to an engineering structure, can climb or descend along with the engineering structure layer by depending on self lifting equipment and devices, is provided with an anti-overturning and anti-falling device, and mainly comprises a vertical main frame, a horizontal support truss, a frame body framework, an attached support structure, an anti-tilting device, an anti-falling device and the like. The method has the characteristics of low carbon, economy, practicability, safety, intellectualization, mechanization, aesthetic property and the like.
Because the attached lifting scaffold lifting system is a key system of the frame body, the steel wire rope cannot be vertically pulled up, and the safety, stability and lifting working condition of the frame body are greatly influenced.
Disclosure of Invention
The utility model discloses a solve the support body and promote the in-process, there are wire rope atress direction and support body lift mode out of plumb problem, provide a spandrel girder structure under the fixed guide pulley of inserted lift scaffold frame.
The invention adopts the following technical scheme: the utility model provides a spandrel girder structure under fixed guide pulley of inserted lift scaffold, including the wire rope wheel, the wire rope wheel passes through the wire rope shaft and is connected the curb plate with the wire rope wheel and be connected, the curb plate is connected perpendicularly to the support channel-section steel to the wire rope wheel, the stiffening plate is connected the curb plate with the wire rope wheel and is supported the channel-section steel and be connected jointly, support the front end cross arm that the channel-section steel tip has the horizontal direction to set up, set up the connecting hole on the front end cross arm, connect the enhancement channel-section steel under the front end cross arm, connect the perpendicular connection channel-section steel beam of cross arm, topside joint support board between the two channel-section steel beams, the channel. The steel supporting pipes are connected between the two channel steel beams, and the rear ends of the channel steel beams are connected with the rear cross arms.
Further, the steel wire rope passes through the bottom sides of the two guide wheels.
Furthermore, the included angle between the guide wheel and the channel steel beam is smaller than 90 degrees.
Furthermore, the included angle between the guide wheel and the channel steel beam is 45-60 degrees.
Compared with the prior art, the utility model discloses two guide pulleys have injectd that wire rope atress direction is the same with the lifting direction. The pulling force in the steel wire rope in the lifting process can be effectively reduced, and the stability and the safety of the frame body are greatly improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
reference numbers in the figures: the steel wire rope wheel comprises a steel wire rope wheel body, 2 connecting holes, 3 reinforcing plates, 4 supporting channel steel, 5 reinforcing channel steel, 6 front end cross arms, 7 supporting plates, 8 supporting connecting pipes, 9 channel steel beams, 10 rear end cross arms, 11 steel wire rope wheel connecting channel steel, 12 steel wire rope wheel shafts and 13 steel wire rope wheel connecting side plates.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, the lower bearing beam structure of the fixed guide wheel of the attached lifting scaffold comprises a steel wire rope wheel 1, the steel wire rope wheel 1 is connected with a steel wire rope wheel connecting side plate 13 through a steel wire rope wheel shaft 12, the steel wire rope wheel connecting side plate 13 is vertically connected to a supporting channel steel 4, a stiffening plate 3 is connected with the steel wire rope wheel connecting side plate 13 and the supporting channel steel 4 together, the end part of the supporting channel steel 4 is provided with a front end cross arm 6 arranged in the horizontal direction, the front end cross arm 6 is provided with a connecting hole 2, a reinforcing channel steel 5 is connected below the front end cross arm 6, the front end cross arm 6 is vertically connected with a channel steel 9, the top edge between the two channel steel beams 9 is connected with a supporting plate 7, the supporting plate 7 is vertically connected with a steel wire rope wheel connecting channel steel 11, the steel wire rope wheel connecting channel steel 11 is used for fixing the steel wire rope wheel, the included angle between the steel wire rope wheel 1 and the channel steel beam 9 is 45-60 degrees.
During the installation, the spandrel girder structure is fixed with the support body through connecting hole 2 down, and wire rope walks around from two 1 bottom sides of wire rope sheave, reaches wire rope and draws high direction and support body parallel state, ensures perpendicular atress, reduces pulling force in the rope, improves support body stability.
The above is the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, the protection scope of the present invention should be considered as several improvements made without departing from the principles of the present invention.
Claims (2)
1. The utility model provides a spandrel girder structure under fixed guide pulley of inserted lift scaffold which characterized in that: comprises a steel wire rope wheel (1), the steel wire rope wheel (1) is connected with a steel wire rope wheel connecting side plate (13) through a steel wire rope wheel shaft (12), the steel wire rope wheel connecting side plate (13) is vertically connected to a supporting channel steel (4), a stiffening plate (3) is connected with the steel wire rope wheel connecting side plate (13) and the supporting channel steel (4) together, the end part of the supporting channel steel (4) is provided with a front end cross arm (6) arranged in the horizontal direction, a connecting hole (2) is arranged on the front end cross arm (6), a reinforcing channel steel (5) is connected under the front end cross arm (6), the front end cross arm (6) is vertically connected with a channel steel beam (9), a top edge between the two channel steel beams (9) is connected with a supporting plate (7), the supporting plate (7) is vertically connected with the steel wire rope wheel connecting channel steel (11), the steel wire rope wheel connecting channel steel (11) fixes the steel wire rope wheel, the rear side of the channel steel beam (9) is connected with a rear end cross arm (10).
2. The lower bearing beam structure of the fixed guide wheel of the attached lifting scaffold as claimed in claim 1, wherein: the included angle between the steel wire rope wheel (1) and the channel steel beam (9) is 45-60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254499.7U CN210049568U (en) | 2019-02-28 | 2019-02-28 | Fixed guide pulley lower bearing beam structure of inserted lift scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254499.7U CN210049568U (en) | 2019-02-28 | 2019-02-28 | Fixed guide pulley lower bearing beam structure of inserted lift scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210049568U true CN210049568U (en) | 2020-02-11 |
Family
ID=69378063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920254499.7U Expired - Fee Related CN210049568U (en) | 2019-02-28 | 2019-02-28 | Fixed guide pulley lower bearing beam structure of inserted lift scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210049568U (en) |
-
2019
- 2019-02-28 CN CN201920254499.7U patent/CN210049568U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |