CN201592955U - Equipment overhauling crown block for assembling wire frame in large and medium-size industrial factory buildings - Google Patents

Equipment overhauling crown block for assembling wire frame in large and medium-size industrial factory buildings Download PDF

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Publication number
CN201592955U
CN201592955U CN2009202509650U CN200920250965U CN201592955U CN 201592955 U CN201592955 U CN 201592955U CN 2009202509650 U CN2009202509650 U CN 2009202509650U CN 200920250965 U CN200920250965 U CN 200920250965U CN 201592955 U CN201592955 U CN 201592955U
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CN
China
Prior art keywords
overhead traveling
traveling crane
crown block
platform
wire frame
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 - Lifetime
Application number
CN2009202509650U
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Chinese (zh)
Inventor
李庆峰
马平太
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MCC Tiangong Group Corp Ltd
MCC Tiangong Construction Co Ltd
Original Assignee
MCC Tiangong Construction Co Ltd
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 MCC Tiangong Construction Co Ltd filed Critical MCC Tiangong Construction Co Ltd
Priority to CN2009202509650U priority Critical patent/CN201592955U/en
Application granted granted Critical
Publication of CN201592955U publication Critical patent/CN201592955U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an equipment overhauling crown block for assembling a wire frame in large and medium-size industrial factory buildings, which comprises a double-beam crown block. N layers of scaffolds are installed on the top surface of the crown block, and a construction platform is installed on the top surface of the scaffold, wherein N is more than or equal to one and less than or equal to ten. The equipment overhauling crown block has simple integral structure, scientific and reasonable design, low manufacturing cost and higher safety, can effectively shorten the time for assembling the wire frame, and improves the work efficiency.

Description

Big-and-middle-sized industrial premises rack assembly unit overhaul of the equipments overhead traveling crane
Technical field
The utility model relates to the overhead traveling crane field, especially a kind of big-and-middle-sized industrial premises rack assembly unit overhaul of the equipments overhead traveling crane.
Background technology
In recent years, grid structure is generally adopted in some big-and-middle-sized commercial unit factory building roof sealings.Grid structure is the large span space rigid construction, rely on its span big, from heavy and light, cost is low, the advantage that batch production is produced becomes the roof structure form of industrial premises first-selection, simultaneously, the on-site consolidation method of grid structure becomes a kind of operating technique of having relatively high expectations of construction field, the high altitude bulk method is generally adopted in traditional grid structure assembly unit, aerial sliding method, methods such as whole hanging method are constructed, in work progress, need the big machinery support, large tonnage crane for example, but often big machinery is subjected to the restriction of the height and the width in place, and these big-and-middle-sized industrial premises generally all are provided with the overhaul of the equipments overhead traveling crane, overhead traveling crane does not have any restriction in the installation process of big-and-middle-sized industrial premises, and range of operation generally can cover whole factory building, but the general height of overhaul of the equipments overhead traveling crane can not reach the height of factory building, can not play the support effect to the installation of whole factory building rack, waste resource.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of big-and-middle-sized industrial premises rack assembly unit overhaul of the equipments overhead traveling crane is provided, this overhead traveling crane integral structure is simple, design science is reasonable, cost of manufacture is low, safety is higher, can effectively shorten time of rack assembly unit, increases work efficiency.
The utility model solves its technical matters and is achieved through the following technical solutions:
A kind of big-and-middle-sized industrial premises rack assembly unit overhaul of the equipments overhead traveling crane comprises a two fine strain of millet overhead traveling crane, and N layer scaffold, installation platform on the end face of scaffold, 1≤N≤10 wherein are installed on two fine strain of millet end faces of this overhead traveling crane.
And described operation platform is the plank platform.
And described operation platform one side is installed protection railing.
Advantage of the present invention and beneficial effect are:
1. N layer scaffold is installed on two fine strain of millet end faces of this overhaul of the equipments overhead traveling crane, installation platform on the end face of scaffold, 1≤N≤10, this kind structure can be according to the differing heights of factory building rack, the scaffold of the suitable number of plies is installed on overhead traveling crane, the convenient construction personnel operation, operation platform one side is installed protection railing, improved safety, cost of manufacture is lower.
2. this overhaul of the equipments overhead traveling crane uses scaffold as raw MAT'L, and its wide material sources are quick for installation, shortened work-hours, and cost of manufacture is lower.
3. the utility model integral structure is simple, design science is reasonable, cost of manufacture is low, safety is higher, can effectively shorten time of rack assembly unit, increases work efficiency.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 installs the structural representation of three layers of scaffold additional in rack is installed for the utility model.
The specific embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of big-and-middle-sized industrial premises rack assembly unit overhaul of the equipments overhead traveling crane, comprise a two fine strain of millet overhead traveling crane 4, this pair fine strain of millet overhead traveling crane is erected on the track of industrial premises support beams 5, N layer scaffold 3 wherein is installed on two fine strain of millet end faces of this overhead traveling crane, installation platform 2 on the end face of scaffold, operation platform is the plank platform, it also can be plate platform, present embodiment adopts the plank platform, the span of N is 1≤N≤10, three layers of scaffold are installed on two fine strain of millet end faces of present embodiment overhead traveling crane shown in the drawings, and installation foot hand rack-layer number is controlled by the actual needs situation of engineering, and operation platform one side is installed protection railing 1.
The utility model is when installing big-and-middle-sized industrial premises rack 6, the operation platform width can be slightly less than a day vehicle-width, operation platform length can be slightly less than overhead traveling crane length, the operation platform height is lower than rack lower-chord panel point 300mm, completely spread δ=25mm plank on the operation platform, with the scaffold colligation, at the platform one side guard rail rod of setting up defences.Scaffold building is strict carry out " building operation fastener type steel pipe scaffold technical specification of security " (JGJ130-2001) and " building operation high-rise working technical specification of security " (JGJ80-91) and relevant regulations, load calculates and adopts live load 5KN/m 2

Claims (3)

1. big-and-middle-sized industrial premises rack assembly unit overhaul of the equipments overhead traveling crane comprises a two fine strain of millet overhead traveling crane, it is characterized in that: N layer scaffold is installed, installation platform on the end face of scaffold, 1≤N≤10 on two fine strain of millet end faces of this overhead traveling crane.
2. big-and-middle-sized industrial premises rack according to claim 1 assembly unit overhaul of the equipments overhead traveling crane is characterized in that: described operation platform is the plank platform.
3. big-and-middle-sized industrial premises rack according to claim 1 assembly unit overhaul of the equipments overhead traveling crane is characterized in that: described operation platform one side is installed protection railing.
CN2009202509650U 2009-11-27 2009-11-27 Equipment overhauling crown block for assembling wire frame in large and medium-size industrial factory buildings Expired - Lifetime CN201592955U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202509650U CN201592955U (en) 2009-11-27 2009-11-27 Equipment overhauling crown block for assembling wire frame in large and medium-size industrial factory buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202509650U CN201592955U (en) 2009-11-27 2009-11-27 Equipment overhauling crown block for assembling wire frame in large and medium-size industrial factory buildings

Publications (1)

Publication Number Publication Date
CN201592955U true CN201592955U (en) 2010-09-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202509650U Expired - Lifetime CN201592955U (en) 2009-11-27 2009-11-27 Equipment overhauling crown block for assembling wire frame in large and medium-size industrial factory buildings

Country Status (1)

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CN (1) CN201592955U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102274959A (en) * 2011-08-31 2011-12-14 中冶南方工程技术有限公司 Method for quickly overhauling main transmission device of ladle car
CN102274960A (en) * 2011-08-31 2011-12-14 中冶南方工程技术有限公司 Method for laying and replacing refractory material of buggy ladle protection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102274959A (en) * 2011-08-31 2011-12-14 中冶南方工程技术有限公司 Method for quickly overhauling main transmission device of ladle car
CN102274960A (en) * 2011-08-31 2011-12-14 中冶南方工程技术有限公司 Method for laying and replacing refractory material of buggy ladle protection device
CN102274960B (en) * 2011-08-31 2013-05-22 中冶南方工程技术有限公司 Method for laying and replacing refractory material of buggy ladle protection device

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C14 Grant of patent or utility model
CX01 Expiry of patent term

Granted publication date: 20100929

CX01 Expiry of patent term