CN206126677U - Can dismantle regulation formula portal crane shelves - Google Patents

Can dismantle regulation formula portal crane shelves Download PDF

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Publication number
CN206126677U
CN206126677U CN201621191225.0U CN201621191225U CN206126677U CN 206126677 U CN206126677 U CN 206126677U CN 201621191225 U CN201621191225 U CN 201621191225U CN 206126677 U CN206126677 U CN 206126677U
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CN
China
Prior art keywords
plate
crossbeam
column
expansion link
base
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Active
Application number
CN201621191225.0U
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Chinese (zh)
Inventor
向孙祥
于显军
金全友
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.)
Mingtong Equipment Technology Group Co., Ltd
Original Assignee
Heavy Logistics Group Ltd By Share 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.)
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Priority to CN201621191225.0U priority Critical patent/CN206126677U/en
Application granted granted Critical
Publication of CN206126677U publication Critical patent/CN206126677U/en
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Abstract

The utility model discloses a can dismantle regulation formula portal crane shelves, including crossbeam, an upper fixed plate, telescopic link, bottom plate, stand, locating hole, stop screw, bracing piece, base, fixed slot, universal wheel, arrestment mechanism, bolt, fixed bolster, support double -screw bolt and pivot. The utility model discloses the hoist and mount frame adopts the detachable crossbeam, the user is through screwing on, lift the installation dismantlement work of bolt alright completion crossbeam off, operate more simply, it is more easy to accomodate, it is more convenient to carry, make the hoist and mount frame can get into the operation of narrow and small space, and can extend two fixed bolsters when the installation, adjust the height that supports the double -screw bolt, make the bottom atress of support post even, it is balanced, thereby need not want the special messenger holding up the stand to carry out the operation in the installation again, the efficiency of the installation is dismantled is improved, all be equipped with the locating hole on telescopic link, stand, the staff can realize the altitude mixture control to planer -type hoist and mount frame through the position of adjusting the telescopic link.

Description

A kind of detachable adjustable type portal hoisting rack
Technical field
This utility model is related to a kind of mast-up, specially a kind of detachable adjustable type portal hoisting rack, belongs to lifting and sets Standby applied technical field.
Background technology
Mast-up heavier equipment and is moved to designated area to sling, and in commercial production, transport and the row such as keeps in repair The application of industry is quite varied.
Currently used portal hoisting rack is mostly integral solder structure, although this structure structure is more firm, should Relatively limited to scope, for the height of mast-up can not be adjusted freely, and the crossbeam inside mast-up can not Assembling is freely dismantled, space is taken up an area during storage larger.Therefore, a kind of detachable adjustable type gantry lifting is proposed for the problems referred to above Frame.
Utility model content
The purpose of this utility model is that and provide a kind of detachable adjustable type gantry lifting in order to solve the above problems Frame.
This utility model is achieved through the following technical solutions above-mentioned purpose, a kind of detachable adjustable type portal hoisting rack, Including crossbeam, expansion link, column and base;The crossbeam bottom is provided with upper mounted plate, and upper mounted plate surface is provided with bolt;Institute State upper mounted plate bottom and bottom plate, and bottom plate connection expansion link are set;The expansion link bottom is inserted in column, and vertical Post surface is provided with location hole;The location hole connects stop screw;The stud sides wall connection support bar, and column bottom connection Base;Arrestment mechanism is provided with inside base bottom the connection universal wheel, and universal wheel;The chassis interior is provided with fixing groove, And fixing groove one end is provided with rotating shaft;The rotating shaft is connected support, and fixed support bottom attachment support stud.
Preferably, the fixing groove is provided with two, and two fixing groove opening directions are contrary.
Preferably, the fixed support is connected by the rotating shaft with the base rotation, and fixed support and the bottom The maximum angle of seat is 90 °.
Preferably, the expansion link is the expansion link that kind of surface is provided with the location hole, and is led between expansion link and column Cross stop screw to be fixedly connected.
Preferably, fixed plate is by bottom plate described in the bolt connection, and upper mounted plate is welded to connect horizontal stroke Beam.
The beneficial effects of the utility model are:This kind of mast-up adopts dismountable crossbeam, and user is by screwing on, unloading spiral shell Bolt just can complete the installing/dismounting work of crossbeam, and operation is more simple, and it is more easy to receive, and carries more convenient so that lifting Frame can enter operation in narrow space, and it is extensible when mounted go out two fixed supports, adjust the height of supporting studs, make Bottom uniform force, the balance of support post are obtained, without wanting special messenger to help column to carry out operation again, is carried so as in installation process High installing/dismounting efficiency;Location hole, the position that staff passes through adjustable telescopic rod are equipped with expansion link, column Realize the altitude mixture control of planer-type mast-up being improved to the application scenario of mast-up;Universal wheel is installed, is easy to movement, match somebody with somebody Arrestment mechanism is equipped with so that more stable when static.
Description of the drawings
Fig. 1 is this utility model overall structure diagram;
Fig. 2 is this utility model A partial structural diagrams;
Fig. 3 is this utility model B partial structural diagrams;
Fig. 4 is this utility model C partial structural diagrams;
Fig. 5 is this utility model fixing rack structure schematic diagram.
In figure:1st, crossbeam, 101, upper mounted plate, 2, expansion link, 201, bottom plate, 3, column, 301, location hole, 302, Stop screw, 4, support bar, 5, base, 501, fixing groove, 6, universal wheel, 601, arrestment mechanism, 7, bolt, 8, fixed support, 801st, supporting studs, 802, rotating shaft.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Refer to shown in Fig. 1-5, a kind of detachable adjustable type portal hoisting rack, including crossbeam 1, expansion link 2, the and of column 3 Base 5;The crossbeam 1 is located at the bottom at two ends and is provided with upper mounted plate 101;The surface of fixed plate 101 is provided with bolt 7, makes Obtaining crossbeam 1 can be free to remove and replace so that install storage more convenient;The bottom of fixed plate 101 arranges shape size phase Same bottom plate 201;The bottom plate 201 is welded to connect expansion link 2;The bottom of the expansion link 2 is inserted in column 3, is stretched Contracting bar 2 can move up and down realization for the regulation of the height of crossbeam 1 in column 3, improve the scope of application of device;The column 3 Surface is provided with several location holes 301 on same centrage;The location hole 301 is threaded connection stop screw 302;The side wall of the column 3 connects support bar 4 in a certain angle so that structure is more firm;The bottom welding of the column 3 connects Base 5;The bottom of the base 5 connects universal wheel 6;Arrestment mechanism 601 is provided with inside the universal wheel 6, can be opened when parking Arrestment mechanism 601 so that mast-up will not be moved again;Fixing groove 501 is provided with inside the base 5;The one end of the fixing groove 501 It is provided with rotating shaft 802;The rotating shaft 802 is connected support 8, two fixed supports 8 can be produced when crossbeam 1 is installed and causes to support Structure can steadily lay, it is not necessary to which people helps, and substantially increase installation effectiveness, and fixed support 8 can be put into after installation terminates In fixed groove 501;The bottom attachment support stud 801 of the fixed support 8, can back-out supporting studs from fixed support 8 801 so that fixed support 8 plays support effect.
Used as a kind of technical optimization scheme of the present utility model, the fixing groove 501 is provided with two, and two fixing grooves 501 opening directions are conversely, to place fixed support 8.
Used as a kind of technical optimization scheme of the present utility model, the fixed support 8 is by the rotating shaft 802 and the bottom Seat 5 rotates connection, and fixed support 8 and the maximum angle of the base 5 are 90 ° so that installing/dismounting more simple and fast, nothing Need manually to help support post 3 again.
Used as a kind of technical optimization scheme of the present utility model, the expansion link 2 is that kind of a surface is provided with the location hole 301 Expansion link 2, and be fixedly connected by stop screw 302 between expansion link 2 and column 3, realize for the tune of the height of crossbeam 1 Section.
Used as a kind of technical optimization scheme of the present utility model, fixed plate 101 connects described by the bolt 7 Bottom plate 201, and upper mounted plate 101 is welded to connect crossbeam 1 so that crossbeam 1 is detachable.
This utility model when in use, during installation, fixed support 8 is produced from fixing groove 501, is then adjusted and is supported spiral shell The height of post 801 so that column 3, base 5 are stably placed, and will not be fallen down, and then step on arrestment mechanism 601 so that universal wheel 6 Braking, by crossbeam 1 top of expansion link 2 is positioned over, and upper mounted plate 101 is linked together with bottom plate 201 by bolt 7, After installation, the regulation to the height of crossbeam 1 is realized by the height of upper and lower adjustable telescopic rod 2, after the completion of regulation, be screwed into spacing Screw 302, fixed support 8 is withdrawn in fixing groove 501.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art Understandable other embodiment.

Claims (5)

1. a kind of detachable adjustable type portal hoisting rack, including crossbeam(1), expansion link(2), column(3)And base(5);It is special Levy and be:The crossbeam(1)Bottom is provided with upper mounted plate(101), and upper mounted plate(101)Surface is provided with bolt(7);On described Fixed plate(101)Bottom arranges bottom plate(201), and bottom plate(201)Connection expansion link(2);The expansion link(2)Bottom It is inserted in column in end(3)In, and column(3)Surface is provided with location hole(301);The location hole(301)Connection stop screw (302);The column(3)Side wall connection support bar(4), and column(3)Bottom connect base(5);The base(5)Bottom connects Connect universal wheel(6), and universal wheel(6)Inside is provided with arrestment mechanism(601);The base(5)Inside is provided with fixing groove(501), And fixing groove(501)One end is provided with rotating shaft(802);The rotating shaft(802)Be connected support(8), and fixed support(8)Bottom Connection supporting studs(801).
2. a kind of detachable adjustable type portal hoisting rack according to claim 1, it is characterised in that:The fixing groove (501)It is provided with two, and two fixing grooves(501)Opening direction is contrary.
3. a kind of detachable adjustable type portal hoisting rack according to claim 1, it is characterised in that:The fixed support (8)By the rotating shaft(802)With the base(5)Rotate connection, and fixed support(8)With the base(5)Maximum folder Angle is 90 °.
4. a kind of detachable adjustable type portal hoisting rack according to claim 1, it is characterised in that:The expansion link(2) It is that kind of a surface is provided with the location hole(301)Expansion link(2), and expansion link(2)With column(3)Between pass through stop screw (302)It is fixedly connected.
5. a kind of detachable adjustable type portal hoisting rack according to claim 1, it is characterised in that:Fixed plate (101)By the bolt(7)Connect the bottom plate(201), and upper mounted plate(101)It is welded to connect crossbeam(1).
CN201621191225.0U 2016-11-01 2016-11-01 Can dismantle regulation formula portal crane shelves Active CN206126677U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621191225.0U CN206126677U (en) 2016-11-01 2016-11-01 Can dismantle regulation formula portal crane shelves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621191225.0U CN206126677U (en) 2016-11-01 2016-11-01 Can dismantle regulation formula portal crane shelves

Publications (1)

Publication Number Publication Date
CN206126677U true CN206126677U (en) 2017-04-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN206126677U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107777547A (en) * 2017-09-30 2018-03-09 和县科嘉阀门铸造有限公司 A kind of large size valve overhauls boom hoisting
CN107953048A (en) * 2017-12-24 2018-04-24 安徽瑞祥工业有限公司 A kind of adjustable suspension hanging apparatus and its hanging method
CN111252664A (en) * 2020-02-28 2020-06-09 防城港中一重工有限公司 Basement heating power and water supply pipeline installation device and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107777547A (en) * 2017-09-30 2018-03-09 和县科嘉阀门铸造有限公司 A kind of large size valve overhauls boom hoisting
CN107953048A (en) * 2017-12-24 2018-04-24 安徽瑞祥工业有限公司 A kind of adjustable suspension hanging apparatus and its hanging method
CN111252664A (en) * 2020-02-28 2020-06-09 防城港中一重工有限公司 Basement heating power and water supply pipeline installation device and method

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Address after: 510000 2nd floor, No.1, erheng Road, Hetai Road, Baiyun District, Guangzhou City, Guangdong Province

Patentee after: Mingtong Equipment Technology Group Co., Ltd

Address before: 510000 2nd floor, No.1, erheng Road, Hetai Road, Baiyun District, Guangzhou City, Guangdong Province

Patentee before: MINGTONG HEAVY LOGISTICS GROUP Co.,Ltd.