CN203034773U - Assembly type operating platform with variable diameter - Google Patents

Assembly type operating platform with variable diameter Download PDF

Info

Publication number
CN203034773U
CN203034773U CN 201220593488 CN201220593488U CN203034773U CN 203034773 U CN203034773 U CN 203034773U CN 201220593488 CN201220593488 CN 201220593488 CN 201220593488 U CN201220593488 U CN 201220593488U CN 203034773 U CN203034773 U CN 203034773U
Authority
CN
China
Prior art keywords
adjustable
steel
assembly type
type operating
operating platform
Prior art date
Application number
CN 201220593488
Other languages
Chinese (zh)
Inventor
王磊
蒋官业
王朝阳
张晓明
黄艇
冯峰
李天兵
Original Assignee
中建钢构有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中建钢构有限公司 filed Critical 中建钢构有限公司
Priority to CN 201220593488 priority Critical patent/CN203034773U/en
Application granted granted Critical
Publication of CN203034773U publication Critical patent/CN203034773U/en

Links

Abstract

The utility model discloses an assembly type operating platform with a variable diameter. The assembly type operating platform with the variable diameter comprises a polygon platform body which is formed by a fixed frame body and an adjustable frame body in a spaced connection mode. A channel steel hanging rod is arranged on the inner side of the fixed frame body and connected on a hanging lug plate through hanger bolts. The adjustable frame body comprises fixing parts at two ends and an adjustable part in the middle, wherein the fixing parts are connected with the adjustable part through bolts, and a plurality of bolt connection holes are formed in the adjustable part. The assembly type operating platform can be adjusted according to the change of the diameter of a huge column, can be installed and dismantled conveniently, and can guarantee construction operation and personnel safety.

Description

But reducing assembly type operating platform
Technical field
The utility model relates to a kind of highrise building steel pipe column operating platform, but relates in particular to a kind of reducing assembly type operating platform.
Background technology
At present, in highrise building, the application of huge steel pipe column is frequent, and the steel pipe column diameter mostly is the change diameter, and the steel pipe column diameter is big, and it is many that sectional dimension changes the frequency, and during Construction of Steel Structure, it is big that operation measure arranges difficulty.
In the prior art, more on-the-spot Construction of Steel Structure operating platform adopts steel pipe scaffold to set up and forms, set up repeatedly, remove, multi-point and wide-ranging, and efficiency of construction is not high, and potential safety hazard is many, and management difficulty is big; Be difficult to satisfy the construction needs of this engineering, and the scaffold operating platform adopt more local welding fixedly mode and the member of otic placode fix, bigger to the dependence of element structure itself, bigger to mother metal damage.
In the prior art, also there is part assembly type operating platform to adopt angle steel, channel-section steel, checkered steel plate etc. to be welded, all transfer efficients have improved, but controllability is poor, can not change adjusting with member section, operating platform directly is seated on the girder steel bracket, less stable, dependence to element structure itself is bigger, still is difficult to satisfy the construction needs of this engineering.
The utility model content
But the purpose of this utility model provides a kind of can the variation according to huge column diameter and regulates and mount and dismount reducing assembly type operating platform convenient, that can guarantee construction operation and personal security.
The purpose of this utility model is achieved through the following technical solutions:
But reducing assembly type operating platform of the present utility model, comprise the polygon platform that is formed by connecting by fixing bracket body and adjustable support body space, described adjustable support body comprises the standing part at two ends and the adjustable part at middle part, be connected by bolt between described standing part and the adjustable part, the bolt connecting hole on the described adjustable part has a plurality of.
The technical scheme that is provided by above-mentioned the utility model as can be seen, but the reducing assembly type operating platform that the utility model embodiment provides, owing to comprise the polygon platform that is formed by connecting by fixing bracket body and adjustable support body space, adjustable support body comprises the standing part at two ends and the adjustable part at middle part, be connected by bolt between standing part and the adjustable part, the bolt connecting hole on the adjustable part has a plurality of.Can change adjusting and installation and removal facility, can guarantee construction operation and personal security according to huge column diameter.
Description of drawings
But the structural representation of the reducing assembly type operating platform that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the thin portion of the support body among the utility model embodiment structural representation;
But the reducing assembly type operating platform that Fig. 3 provides for the utility model embodiment and the assembling schematic diagram of steel pipe column;
But the reducing process schematic diagram of the reducing assembly type operating platform that Fig. 4 a-4c provides for the utility model embodiment.
Among the figure: 1, manhole door, 2, adjustable support body, 3, platform, 4, fixing bracket body, 5, the angle steel guardrail, 6, protection wire rope, 7, the protection round steel, 8, the channel-section steel peg, 9, hang otic placode, 10, adjustable channel-section steel, 11, strengthen steel plate, 12, adjustable assembly node, 13, the steel pipe column member.
The specific embodiment
To be described in further detail the utility model embodiment below.
But reducing assembly type operating platform of the present utility model, the specific embodiment that it is preferable such as Fig. 1, Fig. 2, shown in Figure 3:
Comprise the polygon platform that is formed by connecting by fixing bracket body and adjustable support body space, described adjustable support body comprises the standing part at two ends and the adjustable part at middle part, be connected by bolt between described standing part and the adjustable part, the bolt connecting hole on the described adjustable part has a plurality of.
Described standing part comprises fixedly channel-section steel, and described adjustable part comprises adjustable channel-section steel and strengthen steel plate that described adjustable channel-section steel and reinforcement steel plate are clipped in the both sides of described fixedly channel-section steel and use bolt.
The bight in the described polygon platform outside is connected with the angle steel guardrail by bolt, and the angle steel guardrail in the described fixing bracket body outside is connected with the protection round steel, and the angle steel guardrail in the described adjustable support body outside is connected with the protection wire rope.
The platform of described adjustable support body is provided with manhole door.
The inboard of described fixing bracket body is provided with the channel-section steel peg, and described channel-section steel peg is connected by hanger bolt to be hung on the otic placode.
This operating platform is eight-sided formation.
But reducing assembly type operating platform of the present utility model can change adjusting and installation and removal facility, can guarantee construction operation and personal security according to huge column diameter.
In the specific embodiment, operating platform is eight-sided formation, combine (each cell cube is made up of fixing bracket body and adjustable support body two parts respectively) by 4 symmetrical cell, the standing part skeleton adopts cross section [8 channel-section steels, adjustable support body adopts the cross section, and [6.3 channel-section steels are welded, steel material is Q235B, and link position is the bolt type of attachment between standing part and the adjustable part (have the bolt hole of different spacing, can carry out adjusted size according to steel pipe column reducing situation).The skeleton size can be adjusted according to the steel column section form, lays checkered steel plate behind the 3mm during use on the skeleton, and skin arranges associate members such as guard rail and protection round steel, wire rope.
Platform is connected otic placode by the channel-section steel peg with shaft to be fixed, and adopts bolt to tighten up between the platform unit, easy installation and removal, and can avoid secondary welding on member, the damage mother metal; Adopt the temporary fixed design of bolt between platform bottom skeleton and the peripheral protective guard, can separate with platform bottom skeleton, be convenient to install, dismantle and transhipment; According to steel column reducing situation, only platform four blade unit docking sites are adjusted, namely can directly use, be conducive to turnover and use, improve efficiency of construction, input reduces cost.
But the use of this reducing assembly type operating platform makes the engineering construction progress obtain effective assurance, provides convenience for the repeated use of platform simultaneously.About 700 mounting points of the huge post post of housing have only been used about 48 fitting operation platforms, have saved the measure material greatly, for constructing operation provides safe assurance.Solve problems such as the huge post welding capacity of housing is big, changes of section is frequent simultaneously, guaranteed the reliability of site operation security protection and the continuous use of steel platform.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.

Claims (6)

1. but reducing assembly type operating platform, it is characterized in that, comprise the polygon platform that is formed by connecting by fixing bracket body and adjustable support body space, described adjustable support body comprises the standing part at two ends and the adjustable part at middle part, be connected by bolt between described standing part and the adjustable part, the bolt connecting hole on the described adjustable part has a plurality of.
2. but reducing assembly type operating platform according to claim 1, it is characterized in that, described standing part comprises fixedly channel-section steel, and described adjustable part comprises adjustable channel-section steel and strengthen steel plate that described adjustable channel-section steel and reinforcement steel plate are clipped in the both sides of described fixedly channel-section steel and use bolt.
3. but reducing assembly type operating platform according to claim 2, it is characterized in that, the bight in the described polygon platform outside is connected with the angle steel guardrail by bolt, the angle steel guardrail in the described fixing bracket body outside is connected with the protection round steel, and the angle steel guardrail in the described adjustable support body outside is connected with the protection wire rope.
4. but according to claim 1,2 or 3 described reducing assembly type operating platforms, it is characterized in that the platform of described adjustable support body is provided with manhole door.
5. but according to claim 1,2 or 3 described reducing assembly type operating platforms, it is characterized in that the inboard of described fixing bracket body is provided with the channel-section steel peg, described channel-section steel peg is connected by hanger bolt to be hung on the otic placode.
6. but according to claim 1,2 or 3 described reducing assembly type operating platforms, it is characterized in that this operating platform is eight-sided formation.
CN 201220593488 2012-11-12 2012-11-12 Assembly type operating platform with variable diameter CN203034773U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220593488 CN203034773U (en) 2012-11-12 2012-11-12 Assembly type operating platform with variable diameter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220593488 CN203034773U (en) 2012-11-12 2012-11-12 Assembly type operating platform with variable diameter

Publications (1)

Publication Number Publication Date
CN203034773U true CN203034773U (en) 2013-07-03

Family

ID=48686907

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220593488 CN203034773U (en) 2012-11-12 2012-11-12 Assembly type operating platform with variable diameter

Country Status (1)

Country Link
CN (1) CN203034773U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103470093A (en) * 2013-09-24 2013-12-25 中国二十二冶集团有限公司 Concrete chimney dismantling device and dismantling method
CN103643790A (en) * 2013-10-30 2014-03-19 中建钢构有限公司北京分公司 Self-crawling type operating platform applicable to colossal column
CN104878917A (en) * 2015-05-22 2015-09-02 中国十七冶集团有限公司 Movable construction platform and application method thereof
CN105350764A (en) * 2015-11-19 2016-02-24 天津二十冶建设有限公司 Dual-chamber limekiln chamber work platform and installation method thereof
CN105836683A (en) * 2016-05-30 2016-08-10 中交公局第二工程有限公司 Aerial pile extension lifting basket of steel pipe piles
CN107119897A (en) * 2017-06-29 2017-09-01 中国五冶集团有限公司 Slding form operation support platform
TWI684700B (en) * 2018-08-10 2020-02-11 潤弘精密工程事業股份有限公司 Scaffold system and scaffold structure thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103470093A (en) * 2013-09-24 2013-12-25 中国二十二冶集团有限公司 Concrete chimney dismantling device and dismantling method
CN103470093B (en) * 2013-09-24 2015-06-10 中国二十二冶集团有限公司 Concrete chimney dismantling method
CN103643790A (en) * 2013-10-30 2014-03-19 中建钢构有限公司北京分公司 Self-crawling type operating platform applicable to colossal column
CN104878917A (en) * 2015-05-22 2015-09-02 中国十七冶集团有限公司 Movable construction platform and application method thereof
CN105350764A (en) * 2015-11-19 2016-02-24 天津二十冶建设有限公司 Dual-chamber limekiln chamber work platform and installation method thereof
CN105836683A (en) * 2016-05-30 2016-08-10 中交公局第二工程有限公司 Aerial pile extension lifting basket of steel pipe piles
CN107119897A (en) * 2017-06-29 2017-09-01 中国五冶集团有限公司 Slding form operation support platform
TWI684700B (en) * 2018-08-10 2020-02-11 潤弘精密工程事業股份有限公司 Scaffold system and scaffold structure thereof

Similar Documents

Publication Publication Date Title
CN203080736U (en) Combined profile steel box-shaped steel plate shear wall
CN102808509B (en) Assembled concrete prefabricated outer hanging wall plate anchoring component and pouring construction method thereof
CN203878780U (en) Connecting joint of cylindrical rib penetrating type steel pipe concrete column and steel beam
CN203867216U (en) Detachable steel frame supporting structure for ultra-high-rise building cantilevered plate
CN201614738U (en) Support device for mould board assembly of steel reinforced concrete transfer beams
CN204138210U (en) A kind of regularization tower crane service platform and escape way
CN202755634U (en) Suspension type operational platform
CN202090458U (en) Anti-vibration damper of shear perforated mild steel building structure
CN204662661U (en) The two rope truss string structure system of the two case beam of large span
CN106594395A (en) Anti-seismic support-hanger
CN206555567U (en) A kind of antidetonation suspension and support
CN103306206B (en) A kind of construction method adopting thin-wall hollow high-pier reinforcement bar support fixing of the forming frame reinforcing bar
CN202559773U (en) Adjustable support frame for prefabricated column
CN203514309U (en) Steel strand anchorage device base
CN203640309U (en) Adjustable pipe carrier used on large-span steel structure roof primary truss general assembly jig frame
CN203499229U (en) Operating platform for construction of elevator shaft
CN204626411U (en) A kind of pile foundation steel bar cage erecting device
CN206942333U (en) A kind of building construction enclosing
CN206513004U (en) A kind of movable hanger for being easy to roof inner slab to install
CN202718127U (en) Scaffold tube support for underground foundation pit
CN202483154U (en) High bearing capacity suspending scaffold
CN203698595U (en) Gantry supporting device for convenient placement of curved linear sections
CN203361169U (en) Supporting body connecting piece in foundation pit supporting system
CN204849604U (en) Section closure was with rear -mounted strength nature skeleton concrete arch rib festival
CN204754271U (en) Take protection frame of prefabricated outer wall hanging plate construction usefulness of window of wafing

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Assembly type operating platform with variable diameter

Effective date of registration: 20180129

Granted publication date: 20130703

Pledgee: Bank of Beijing Limited by Share Ltd Shenzhen branch

Pledgor: China Construction Steel Structure Corp., Ltd.

Registration number: 2018440020010

PE01 Entry into force of the registration of the contract for pledge of patent right