CN209940330U - Tower crane externally-hung detachable safety passageway for people to get on - Google Patents
Tower crane externally-hung detachable safety passageway for people to get on Download PDFInfo
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- CN209940330U CN209940330U CN201920718577.4U CN201920718577U CN209940330U CN 209940330 U CN209940330 U CN 209940330U CN 201920718577 U CN201920718577 U CN 201920718577U CN 209940330 U CN209940330 U CN 209940330U
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Abstract
The utility model discloses a tower crane joins externally detachable safety channel of going up people, which comprises a platform, the both sides portion of platform all is equipped with protector, a tip of platform is equipped with at least one couple, the couple is connected with the platform through hanging the arm, the both sides end of platform all is equipped with a plurality of hangers and rings. The utility model has the advantages of fast installation speed, safety, reliability, high working efficiency and the like.
Description
Technical Field
The utility model relates to a tower crane technical field, concretely relates to external detachable safety channel of going up of tower crane.
Background
The special safety channel that the tower crane driver need walk when the tower crane about, this safety channel can be along with the increase of tower crane height and constantly up move, need set up a tower crane safety channel (use channel-section steel or I-steel as the girder, the middle template of laying) every section height according to traditional method, perhaps use a regularization tower crane walking safety channel, set up between tower crane and building, form a bridge confession people and walk, then all need pre-buried round steel or other built-in fitting to fix the girder of safety channel in the installation, work load is too big, the efficiency of installation is too low.
Disclosure of Invention
The purpose of the invention is as follows: the utility model aims to provide a tower crane joins externally detachable safety channel of going up people to the not enough of prior art, it is fast to have the installation rate, safe and reliable, advantages such as high work efficiency.
The technical scheme is as follows: a tower crane joins externally detachable safety channel of going up people, comprises a platform, the both sides portion of platform all is equipped with protector, a tip of platform is equipped with at least one couple, the couple is connected with the platform through hanging the arm, the both sides end of platform all is equipped with a plurality of hangers and rings.
Preferably, the protection device comprises a protection frame, and a protection net is arranged on the protection frame.
Preferably, the number of the hooks is two, and the two hooks are respectively arranged on two sides of one end part of the platform.
Preferably, two hanging rings are arranged at two side ends of the platform.
Preferably, the bottom of the hanging arm is connected with one end of the platform through a reinforcing plate, and the top of the hanging arm is connected with the other end of the platform through a supporting piece.
Preferably, the reinforcing plate is of an isosceles right triangle structure.
Preferably, the distance between the hanging ring and the end of the platform is 0.16-0.2 times of the length of the platform.
Preferably, the upper surface of the platform is provided with a hollow steel plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be equipped with couple and hanging ring, can install in a flexible way and dismantle, along with the rising of floor and tower crane and rising, the installation rate is fast, has improved work efficiency, and is equipped with protector, has improved fail safe nature.
Drawings
Fig. 1 is a structural diagram of an embodiment of the present invention.
In the attached drawing, 1-platform, 2-hollow steel plate, 3-protective frame, 4-protective steel mesh, 5-hook, 6-hanging arm, 7-reinforcing plate, 8-supporting piece, 9-hanging ring, 10-tower crane standard section beam and 11-steel wire rope.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the specific embodiments and the attached drawings, but the scope of the present invention is not limited to the embodiments.
Examples
A detachable boarding safety channel hung outside a tower crane refers to fig. 1 and comprises a platform 1 with the length of 1.6m and the width of 1.0m, main keels around the platform 1 are formed by welding 8# channel steel, and a pattern hollow steel plate 2 with the thickness of 3mm is welded on the upper surface of the platform 1; protective devices are arranged on two sides of the platform 1 and comprise a protective frame 3, a protective net 4 is arranged on the protective frame 3, main keels of the protective frame 3 are made of angle steel L40 x 40 x 4, the distance between the vertical keels is 1.2m, and the protective steel nets 4 are used for sealing; one end of the platform 1 is provided with two hooks 5 formed by welding 8# channel steel, the two hooks 5 are respectively arranged on two sides of one end of the platform 1, the hooks 5 are connected with the platform 1 through hanging arms 6 (made of 8# channel steel), the height of the hanging arms 6 is 1.6m, the bottoms of the hanging arms 6 are connected with one end of the platform 1 through isosceles right triangle reinforcing plates 7 (the thickness is 6mm, and the size is 230 x 325), the tops of the hanging arms 6 are connected with the other end of the platform 1 through supporting pieces 8 (L40 x 40 x 4 angle steel) in a bolt mode, two A20 hanging rings 9 are arranged at two side ends of the platform 1, and the distance between the hanging rings 9 and the end of the platform 1 is 350 mm.
This embodiment is when implementing, refer to fig. 1, hang two couples 5 on tower crane standard festival crossbeam 10, then use 11.0mm wire rope 11 to draw to one side on upper strata tower crane standard festival crossbeam 10 with 2 suspension loops 8 of outermost end, the outer end of platform 1 is higher slightly, and platform 1 installation back and outrigger interval control are at 10-15cm to use the horse groove net to protect the space between platform 1 and the outrigger, fixed firm back comprehensively, the side can use. The embodiment has the advantages of high installation speed, safety, reliability, high working efficiency and the like.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a tower crane joins externally detachable safety passageway of going up people, a serial communication port, includes the platform, the both sides portion of platform all is equipped with protector, a tip of platform is equipped with at least one couple, the couple is connected with the platform through hanging the arm, the both sides end of platform all is equipped with a plurality of rings of hanging.
2. The safe passageway of claim 1, wherein the guard comprises a guard frame with a protective mesh thereon.
3. The secure channel of claim 2, wherein the number of hooks is two, each disposed on either side of an end of the platform.
4. A safety channel according to claim 1 or 2, wherein two suspension loops are provided at each side end of the platform.
5. A safety channel as claimed in claim 1 or claim 2, wherein the bottom of the arm is connected to one end of the platform by a reinforcing plate and the top of the arm is connected to the other end of the platform by a support.
6. The escape way of claim 5, wherein said reinforcing panel is an isosceles right triangle configuration.
7. The secure corridor of claim 4 wherein the distance between the suspension loops and the end of the platform is 0.16-0.2 times the length of the platform.
8. A secure tunnel according to claim 1 or 2, wherein the upper surface of the platform is provided with a hollow steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718577.4U CN209940330U (en) | 2019-05-20 | 2019-05-20 | Tower crane externally-hung detachable safety passageway for people to get on |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718577.4U CN209940330U (en) | 2019-05-20 | 2019-05-20 | Tower crane externally-hung detachable safety passageway for people to get on |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209940330U true CN209940330U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920718577.4U Active CN209940330U (en) | 2019-05-20 | 2019-05-20 | Tower crane externally-hung detachable safety passageway for people to get on |
Country Status (1)
| Country | Link |
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| CN (1) | CN209940330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470438A (en) * | 2020-03-27 | 2020-07-31 | 中建八局第一建设有限公司 | Be used for tower crane bracket welded portable platform |
-
2019
- 2019-05-20 CN CN201920718577.4U patent/CN209940330U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470438A (en) * | 2020-03-27 | 2020-07-31 | 中建八局第一建设有限公司 | Be used for tower crane bracket welded portable platform |
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