CN205206280U - Telescopic landing girder that hangs - Google Patents
Telescopic landing girder that hangs Download PDFInfo
- Publication number
- CN205206280U CN205206280U CN201521040889.2U CN201521040889U CN205206280U CN 205206280 U CN205206280 U CN 205206280U CN 201521040889 U CN201521040889 U CN 201521040889U CN 205206280 U CN205206280 U CN 205206280U
- Authority
- CN
- China
- Prior art keywords
- section steel
- pass channel
- channel
- empty stomach
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a telescopic landing girder that hangs, including two pass channel -section steel and empty stomach square steel tube, the two pass channel -section steel comprises in the web on two channel -section steel right sides with welding two channel -section steels, is equipped with a plurality of holes on the web of two pass channel -section steel, be equipped with on the square steel tube on an empty stomach and a plurality of connecting holes of hole assorted, the square steel tube penetrates and passes through in the middle part of the two pass channel -section steel on an empty stomach hole, connecting hole and pin and two pass channel -section steel fixed connection, two pass channel -section steel and empty stomach square steel tube both sides all are equipped with movable landing leg, and the welding has the type of falling U steel plate on the activity landing leg. The beneficial effects of the utility model are that: simple structure can be according to the regulation of stretching out and drawing back of the various sizes of pit shaft, makes that operation tie in the pit shaft is set up swiftly, safety.
Description
Technical field
The utility model relates to a kind of telescopic hanging landing beam.
Background technology
In structural engineering, it is the construction operation process of a danger close that the operation platform of elevator shaft is set up, and often can run into the inconsistent situation of size, and therefore one can be very important by retractile telescopic hanging landing beam.
Utility model content
The purpose of this utility model is to provide a kind of telescopic hanging landing beam, can carry out telescopic adjustment according to the various sizes of pit shaft.
The purpose of this utility model is achieved through the following technical solutions:
A kind of telescopic hanging landing beam, comprise two pass channel-section steel and empty stomach square steel pipe, described two pass channel-section steel is made up of two channel-section steels and the web be welded on the right side of two channel-section steels, the web of two pass channel-section steel is provided with some holes, square steel pipe is provided with the some connecting holes matched with described hole on an empty stomach, and square steel pipe is penetrated and is fixedly connected with described two pass channel-section steel by described hole, connecting hole and pin in the middle part of two pass channel-section steel on an empty stomach; Described two pass channel-section steel and on an empty stomach square steel pipe both sides are equipped with movable supporting legs, movable supporting legs are welded with inverted U steel plate.
The beneficial effects of the utility model are: structure is simple, can carry out telescopic adjustment according to the various sizes of pit shaft, make that the operation horizontal in pit shaft is set up fast, safety.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structure chart of the telescopic hanging landing beam described in the utility model embodiment;
Fig. 2 is the top view of the telescopic hanging landing beam described in the utility model embodiment.
Detailed description of the invention
As shown in Figure 1-2, the telescopic hanging landing beam of one described in the utility model embodiment, comprise two pass channel-section steel 1 and empty stomach square steel pipe 2, described two pass channel-section steel is made up of two channel-section steels and the web be welded on the right side of two channel-section steels, the web of two pass channel-section steel is provided with some holes, square steel pipe is provided with the some connecting holes matched with described hole on an empty stomach, and square steel pipe is penetrated and is fixedly connected with described two pass channel-section steel by described hole, connecting hole and pin in the middle part of two pass channel-section steel on an empty stomach; Described two pass channel-section steel and on an empty stomach square steel pipe both sides are equipped with movable supporting legs 3, movable supporting legs are welded with inverted U steel plate 4.
During concrete operations, pre-buried two embedded parts on pit shaft concrete wall surface, then according to the size of the good extensible canopy of the size adjusting of pit shaft, after having connected an overall platform, can entirety hang in pit shaft, hang on preassembled embedded part, just can realize the function of job platform in pit shaft.
The utility model is the steel component that a kind of rigidity is larger.It can carry out extending or shortening at its length direction.Telescopic hanging landing beam is made up of two kinds of main materials, a kind of material is two pass channel-section steel, by certain modulus boring on its web, welds afterwards, certain neutral gear is reserved, for another counterpart square steel pipe adjustment movement in neutral gear on an empty stomach between two channel-section steels.Another kind of material is empty stomach square steel pipe, also by certain modulus boring, and is installed in the space of double flute steel, utilizes the hole of the same diameter of bi-material, carry out sizing with round pin, also just achieve the adjustment needing dimensions length.At the two ends of telescopic hanging platform, all weld inverted U steel plate, utilize this position can hang on the pit shaft wall of building structure by telescopic hanging landing beam, after being so mounted to two groups of extensible canopies, just can connect several girders, repave plank, form the effect of a working platform.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (1)
1. a telescopic hanging landing beam, it is characterized in that, it comprises two pass channel-section steel and empty stomach square steel pipe, described two pass channel-section steel is made up of two channel-section steels and the web be welded on the right side of two channel-section steels, the web of two pass channel-section steel is provided with some holes, square steel pipe is provided with the some connecting holes matched with described hole on an empty stomach, and square steel pipe is penetrated and is fixedly connected with described two pass channel-section steel by described hole, connecting hole and pin in the middle part of two pass channel-section steel on an empty stomach; Described two pass channel-section steel and on an empty stomach square steel pipe both sides are equipped with movable supporting legs, movable supporting legs are welded with inverted U steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040889.2U CN205206280U (en) | 2015-12-14 | 2015-12-14 | Telescopic landing girder that hangs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040889.2U CN205206280U (en) | 2015-12-14 | 2015-12-14 | Telescopic landing girder that hangs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205206280U true CN205206280U (en) | 2016-05-04 |
Family
ID=55844006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521040889.2U Expired - Fee Related CN205206280U (en) | 2015-12-14 | 2015-12-14 | Telescopic landing girder that hangs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205206280U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952596A (en) * | 2019-12-27 | 2020-04-03 | 广州燃气集团有限公司 | Waterproof device for underground well |
| WO2021036026A1 (en) * | 2019-08-31 | 2021-03-04 | 上海宝冶集团有限公司 | Pre-assembled temporary operating platform in core tube and construction method therefor |
-
2015
- 2015-12-14 CN CN201521040889.2U patent/CN205206280U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021036026A1 (en) * | 2019-08-31 | 2021-03-04 | 上海宝冶集团有限公司 | Pre-assembled temporary operating platform in core tube and construction method therefor |
| CN110952596A (en) * | 2019-12-27 | 2020-04-03 | 广州燃气集团有限公司 | Waterproof device for underground well |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205224567U (en) | Collapsible foldable elevartor shaft construction platform | |
| CN203755630U (en) | Simple support and construction platform thereof | |
| CN205206280U (en) | Telescopic landing girder that hangs | |
| CN204571823U (en) | The vertical cat ladder of a kind of assembly type | |
| CN203639011U (en) | Safety climbing channel for sized tower crane for building engineering | |
| CN103206075A (en) | Suspension platform for construction of steel reinforced concrete cantilever structure | |
| CN203701543U (en) | Stable scaffold | |
| CN203127978U (en) | Combined type automatic escalator truss | |
| CN204823665U (en) | Platform spud leg semicircle pipe hoist | |
| CN204728481U (en) | A kind of antiskid cylindrical steel pipe concrete column and steel beam connecting joint | |
| CN103806530B (en) | A kind of special-shaped overhanging steel structure and construction method thereof | |
| CN206053276U (en) | Steel construction high altitude operation platform | |
| CN104727228A (en) | Telescopic landing leg device for tunnel bridge construction machine | |
| CN203973093U (en) | A kind of assembly type welding slag connects dish | |
| CN204454360U (en) | A kind of tower crane | |
| CN204551277U (en) | Tunnel Bridge Erector telescopic support leg device | |
| CN105113509A (en) | Tool type foundation pit suspended step ladder | |
| CN104034547A (en) | Support release device for simulating component failure in structural collapse test | |
| CN206476686U (en) | A kind of gate-type hoisting bracket | |
| CN204059589U (en) | A kind of shaped steel combination formula supporting and the cantilevered structure of going along with sb. to guard him | |
| CN203222981U (en) | Suspended platform for steel reinforced concrete cantilever structure construction | |
| CN104499644A (en) | Crossbeam with lapping bars and triangular rib plates | |
| CN206916625U (en) | The simple hanging ladder of convertible | |
| CN206917061U (en) | A kind of steel construction assembled wallboard | |
| CN203270870U (en) | Connection component of stone curtain wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161223 Address after: 225200 West Canal Road, Jiangsu, Yangzhou, No. 256 Patentee after: Erjian Construction Group Co Ltd Address before: 101100 Beijing city Tongzhou District town Huoxian Kuo Hing Street No. 716 Patentee before: BEIJING YIDE WEILI BUILDING TEMPLATE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |