CN206318632U - A kind of bridge crane large span supporting mechanism - Google Patents

A kind of bridge crane large span supporting mechanism Download PDF

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Publication number
CN206318632U
CN206318632U CN201621478211.7U CN201621478211U CN206318632U CN 206318632 U CN206318632 U CN 206318632U CN 201621478211 U CN201621478211 U CN 201621478211U CN 206318632 U CN206318632 U CN 206318632U
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CN
China
Prior art keywords
crossbeam
place
support column
supporting mechanism
guide rail
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
Application number
CN201621478211.7U
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Chinese (zh)
Inventor
吴昊
黄涵琪
张文斌
江洁
韩青
杨亚河
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.)
Honghe University
Original Assignee
Honghe University
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 Honghe University filed Critical Honghe University
Priority to CN201621478211.7U priority Critical patent/CN206318632U/en
Application granted granted Critical
Publication of CN206318632U publication Critical patent/CN206318632U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of bridge crane large span supporting mechanism, including the crossbeam above work-yard, work-yard is the U-shaped place for being looped around disabling place periphery, crossbeam is U-shaped beam, upper end is provided with U-shaped guide rail and coordinates the dolly for being oriented to and walking, guide rail is provided with the breach for being provided with and coordinating with guide protrusions in stopper slot and guide protrusions, the universal wheel of dolly lower end;Support column I and support column II are provided with the inside of work-yard, two support columns provide support each via several wing plates for crossbeam.The utility model is provided with U-shaped crossbeam, guide rail effectively for the situation by the use of U-shaped place as work-yard that often occurs in practice, dolly can guide rail turn to movement, realization is once transported in place, ensures transfer efficiency.

Description

A kind of bridge crane large span supporting mechanism
Technical field
The utility model is related to technical field of crane equipment, and in particular to a kind of bridge crane supports machine with large span Structure.
Background technology
Bridge crane is that crossbearer carries out the crane gear of material handling in workshop, warehouse and stock ground overhead.Due to it Two ends are seated on tall and big concrete column or metallic support, and shape is like bridge.The crane span structure of bridge crane is high along both sides are laid on Track on frame is longitudinally running, can make full use of the space handling material below crane span structure, not hindered by ground installation.It is Use a kind of most hoisting machinery of widest in area, quantity.
Traditional bridge crane is generally that the running orbit of big mechanism of car is vertical with trolley body running orbit, to have realized Movement in the both direction of heavy articles, the large span supporting mechanism used by it is often single-beam or twin-spar construction.This bridge-type rises Heavy-duty machine by more using being limited, and many enterprises face sets the actual requirement in place on the periphery in disabling place, disables field Ground is probably that place can not be used in itself, or is other people region, for these special shapes for being centered around disabling place For place, traditional large span supporting mechanism is not applied to, and can not once be transported in place with dolly, transfer efficiency receives larger Influence.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art to be used there is provided a kind of bridge crane Large span supporting mechanism, it is applied to U-shaped place, can once be transported with dolly in place, ensure transfer efficiency.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the utility model is to be achieved through the following technical solutions:
A kind of bridge crane large span supporting mechanism, including the crossbeam above work-yard, the yard Ground is the U-shaped place for being looped around disabling place periphery, and correspondingly the crossbeam is by two straight crossbeams and a semicircle crossbeam structure Into U-shaped beam, the crossbeam is provided with U-shaped guide rail with its form fit, and the guide rail with it provided with can coordinate guiding The dolly of walking, the guide rail is provided with stopper slot and guide protrusions, and the guide protrusions are located at the center bottom of stopper slot, institute The lower end for stating dolly is provided with the breach for being provided with and coordinating with guide protrusions in universal wheel, the universal wheel;On the inside of the work-yard One end away from semicircle crossbeam is provided with support column I, and support column II, the support column I, support are provided with close to one end of semicircle crossbeam Post II provides support by several wing plates for crossbeam.
Further, the bottom of the dolly is connected with suspender.
Further, the support column I is connected with two wing plates for stretching into straight below the crossbeam.
Further, the support column II is connected with three wing plates for stretching into semicircle below the crossbeam.
Further, reinforcement is provided between the lower end of the wing plate and place support column.
The beneficial effects of the utility model are:
The utility model large span supporting mechanism is effectively used as yard for what is often occurred in practice by the use of U-shaped place The situation on ground, is provided with U-shaped crossbeam, guide rail, dolly can guide rail turn to movement, realization is once transported in place, ensures conveying Efficiency.Crossbeam has very big span, the supporting role of support column I, support column II and wing plate in horizontal, longitudinal both direction The structural stability of crossbeam can be ensured.
Certainly, implement any product of the present utility model to it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings Other accompanying drawings.
Fig. 1 is overlooking the structure diagram of the present utility model;
Fig. 2 is the schematic cross-section of the utility model middle guide;
In accompanying drawing, the list of parts representated by each label is as follows:
1- work-yards, 2- crossbeams, 3- disablings place, 4- guide rails, 5- dollies, 6- support columns I, 7- support columns II, the 8- wings Plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The all other embodiment obtained, belongs to the scope of the utility model protection.
Refer to shown in Fig. 1-2, the utility model is a kind of bridge crane large span supporting mechanism, including located at work Make the crossbeam 2 of the top of place 1, work-yard 1 is the U-shaped place for being looped around the disabling periphery of place 3, and correspondingly crossbeam 2 is by two The U-shaped beam that individual straight crossbeam and a semicircle crossbeam are constituted, crossbeam 2 is provided with the U-shaped guide rail 4 with its form fit, guide rail 4 and set The dolly 5 for being oriented to and walking can be coordinated with it by having, and guide rail 4 is provided with stopper slot 401 and guide protrusions 402, guide protrusions 402 In the center bottom of stopper slot 401, the lower end of dolly 5 is provided with to be provided with and lacking that guide protrusions 402 coordinate in universal wheel, universal wheel Mouthful, the bottom of dolly 5 is connected with suspender.
The one end of the inner side of work-yard 1 away from semicircle crossbeam is provided with support column I 6, close to one end of semicircle crossbeam provided with branch Dagger II 7, support column I 6, support column II 7 are that crossbeam 2 provides support by wing plate 8.Wherein, support column I is connected with two and stretched into The wing plate 8 of straight below the crossbeam, support column II is connected with three wing plates 8 for stretching into semicircle below the crossbeam, the lower end and place of wing plate 8 Reinforcement is provided between support column.
One of the present embodiment has particular application as:Utilization of this large span supporting mechanism effectively for often occurring in practice U-shaped place is provided with U-shaped crossbeam 2, guide rail 4 as the situation of work-yard 1, and dolly 5 being capable of the steering movement of guide rail 4, realization Once transport in place, ensure transfer efficiency.Although crossbeam 2 has very big span, support column in horizontal, longitudinal both direction I 6, the supporting role of support column II 7 and wing plate 8 can ensure the structural stability of crossbeam 2.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means With reference to specific features, structure, material or the feature that the embodiment or example are described be contained in it is of the present utility model at least one In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or examples In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, it is only described embodiment that the utility model is not limited yet.Obviously, according to this theory The content of bright book, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably Principle of the present utility model and practical application are explained, so that skilled artisan can be best understood by and utilize this Utility model.The utility model is only limited by claims and its four corner and equivalent.

Claims (5)

1. a kind of bridge crane large span supporting mechanism, it is characterised in that:Including the crossbeam above work-yard, institute It is the U-shaped place for being looped around disabling place periphery to state work-yard, and correspondingly the crossbeam is by two straight crossbeams and one and half The U-shaped beam that circle crossbeam is constituted, the crossbeam is provided with the U-shaped guide rail with its form fit, and the guide rail is provided with can be with it Coordinate the dolly for being oriented to walking, the guide rail is provided with stopper slot and guide protrusions, and the guide protrusions are located at the bottom of stopper slot End middle part, the lower end of the dolly is provided with the breach for being provided with and coordinating with guide protrusions in universal wheel, the universal wheel;The work One end away from semicircle crossbeam on the inside of place is provided with support column I, and support column II, the support are provided with close to one end of semicircle crossbeam Post I, support column II provide support by several wing plates for crossbeam.
2. bridge crane according to claim 1 large span supporting mechanism, it is characterised in that:The bottom of the dolly It is connected with suspender.
3. bridge crane according to claim 1 large span supporting mechanism, it is characterised in that:The support column I connects It is connected to two wing plates for stretching into straight below the crossbeam.
4. bridge crane according to claim 1 large span supporting mechanism, it is characterised in that:The support column II connects It is connected to three wing plates for stretching into semicircle below the crossbeam.
5. bridge crane according to claim 1 large span supporting mechanism, it is characterised in that:The lower end of the wing plate Reinforcement is provided between the support column of place.
CN201621478211.7U 2016-12-30 2016-12-30 A kind of bridge crane large span supporting mechanism Expired - Fee Related CN206318632U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621478211.7U CN206318632U (en) 2016-12-30 2016-12-30 A kind of bridge crane large span supporting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621478211.7U CN206318632U (en) 2016-12-30 2016-12-30 A kind of bridge crane large span supporting mechanism

Publications (1)

Publication Number Publication Date
CN206318632U true CN206318632U (en) 2017-07-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621478211.7U Expired - Fee Related CN206318632U (en) 2016-12-30 2016-12-30 A kind of bridge crane large span supporting mechanism

Country Status (1)

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CN (1) CN206318632U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109019382A (en) * 2018-06-12 2018-12-18 盛隆化工有限公司 A kind of intelligentized plus alkali mechanical device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109019382A (en) * 2018-06-12 2018-12-18 盛隆化工有限公司 A kind of intelligentized plus alkali mechanical device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170711

Termination date: 20171230

CF01 Termination of patent right due to non-payment of annual fee