CN104150353B - A kind of dismountable bridge crane of liftable - Google Patents
A kind of dismountable bridge crane of liftable Download PDFInfo
- Publication number
- CN104150353B CN104150353B CN201410360972.1A CN201410360972A CN104150353B CN 104150353 B CN104150353 B CN 104150353B CN 201410360972 A CN201410360972 A CN 201410360972A CN 104150353 B CN104150353 B CN 104150353B
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- climbs
- block
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Abstract
The invention discloses a kind of dismountable bridge crane of liftable, including pedestal, column is installed with the pedestal, the top of the column is fixedly installed track, the crossbeam is crossed on column and can slid along the track, electric block is provided with the crossbeam, the electric block can be slided on the crossbeam, the two ends of the track are additionally provided with parallel fixed beam, the parallel fixed beam is set parallel to the crossbeam, the column is spliced by several common sections, the section that climbs is arranged with the column, the section that climbs is connected with the common section of column top, drive device is additionally provided with the section that climbs, the drive device can drive section lifting of climbing.The bridge crane of the present invention can realize the regulation of height, it is adaptable to the construction site of different height, can realize dismounting, simple in construction, convenient and practical.
Description
Technical field：
The present invention relates to machinery manufacturing technology field, the bridge-type of more specifically to a kind of achievable dismounting and lifting rises
Heavy-duty machine.
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.Bridge-type
Crane is using a kind of most hoisting machinery of widest in area, quantity.The structure of current bridge crane is relatively simple, uses
Occasion is larger by the limitation of height factor, therefore, and the flexible and changeable crane of development structure is imperative.
The content of the invention：
The purpose of the present invention and provides a kind of liftable dismountable overhead traveling crane aiming at the deficiency of prior art
Machine, can be achieved the regulation of height, can be applied to the construction site of different height, while its column can realize dismounting, structure
Simply, it is convenient and practical.
The technology solution of the present invention is as follows：A kind of dismountable bridge crane of liftable, including pedestal, the base
Column is installed with seat, the top of the column is fixedly installed track, the crossbeam is crossed on column and can be along
Track is slided, and is provided with electric block on the crossbeam, the electric block can be slided on the crossbeam, and the two of the track
End is additionally provided with parallel fixed beam, and the parallel fixed beam is set parallel to the crossbeam, and the column is by several common sections
It is spliced, the section that climbs is arranged with the column, the section that climbs is connected with the common section of column top, described to climb on section
Drive device is additionally provided with, the drive device can drive section lifting of climbing；The middle and lower part commonly saved is provided with top dog, the top
Hook is fixed on by way of welding on the one side commonly saved；
The drive device is that can realize the mechanism of the section lifting of climbing, and can use hydraulic jack device or gas
Cylinder assembly；The agent structure of the hydraulic jack device is hydraulic jack, cylinder body that the hydraulic jack includes, hydraulic pressure
Leg and jacking block, the cylinder body, which is fixedly installed on, to be climbed on section, and the hydraulic pressure leg makees stretching motion in cylinder body, and the jacking block is set
On the bottom face of hydraulic pressure leg, lifting climb section when, the jacking block is supported and is located on top dog, is driven and climbed by the elongation of hydraulic pressure leg
Section is lifted up；The hydraulic jack withstands common section by the jacking block and raises oneself, when elevated height is common
During the length of section, the electric block slings a section, and commonly section is arranged on the column.
As the preferred of above-mentioned technical proposal, support block is fixedly installed on the top surface of the described section that climbs, it is described to climb
Section is fixedly connected by support block with the common section of column top.
As the preferred of above-mentioned technical proposal, have in four sides of the described section that climbs and protection is not provided with a side
Column, the side is the entrance commonly saved.
As the preferred of above-mentioned technical proposal, the agent structure of described air cylinder device is cylinder, what the cylinder included
Cylinder block, cylinder leg and jacking block, the cylinder block, which is fixedly installed on, climbs on section, and the cylinder leg makees flexible fortune in cylinder block
Dynamic, the jacking block is arranged on the bottom face of cylinder leg, lifting climb section when, the jacking block is supported and is located on top dog, passes through cylinder
The elongation of leg drives the section that climbs to be lifted up.
As the preferred of above-mentioned technical proposal, described pedestal is fixedly connected by foundation bolt with ground.
The beneficial effects of the present invention are：The column of bridge crane of the present invention is formed by connecting by several common sections,
The column is demountable structure, is arranged with the section that climbs on the column, passes through the height of the lifting of the section that climbs to the column
It is adjusted, bridge crane of the invention can realize the regulation of height, the construction site of different height can be applied to, simultaneously
Its column can realize dismounting, simple in construction, convenient and practical.
Brief description of the drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of the overlook direction of the present invention；
Fig. 3 is the structural representation of the column of the present invention；
Fig. 4 is the structural representation of the embodiment of the present invention one and embodiment two；
Fig. 5 is the structural representation of the hydraulic jack of the present invention；
Fig. 6 is the location diagram saved with commonly saving that climbs in the embodiment of the present invention one and embodiment two；
Fig. 7 is the structural representation of the embodiment of the present invention three；
Fig. 8 is the location diagram saved with commonly saving that climbs of the embodiment of the present invention three.
In figure, 10, column；11st, common section；12nd, top dog；13rd, bolt block；20th, climb section；21st, entrance；30th, track；
40th, crossbeam；50th, fixed beam；60th, electric block；70th, pedestal；90th, hydraulic jack；91st, cylinder body；92nd, hydraulic pressure leg；93rd, push up
Block.
Embodiment：
Embodiment：Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by
Content disclosed in the present specification understands other advantages and effect of the present invention easily, " top " mentioned in the present embodiment,
The description such as " lower section ", " top ", " bottom " is defined according to common meaning, such as, the direction definition of reference to gravitational, weight
The direction of power be lower section, opposite direction be top, similarly up be top or top, lower section be bottom or
Bottom, only understands for ease of narration, and be not used to limit enforceable scope of the invention, and its relativeness is altered or modified,
Under without essence change technology contents, also when being considered as enforceable category of the invention.Shown each embodiment party below in conjunction with the accompanying drawings
The present invention is described in detail for formula, but it should explanation, these embodiments not limitation of the present invention, this area is general
Logical technical staff belongs to this according to the equivalent transformation or replacement in these embodiment institute work energy, method or structures
Within the protection domain of invention.
As shown in Fig. 1 and Fig. 2, a kind of liftable bridge crane, including pedestal 70, column 10, climb section 20, track
30th, crossbeam 40, parallel fixed beam 50 and electric block 60, the pedestal 70 are fixed by foundation bolt with ground, the column
10 are fixedly installed on pedestal 70, and the top of the column 10 is fixedly installed track 30, and the crossbeam 40 is crossed on column 10
Go up and can be slided along track 30, electric block 60 is provided with the crossbeam 40, the electric block 60 can be in the crossbeam
Slided on 40, the two ends of the track 30 are additionally provided with parallel fixed beam 50, and the parallel fixed beam 50 is parallel to the crossbeam
40 are set, wherein the lifting action above and below the hook of the electric block 60 is achievable.
As shown in Figure 3, the column 10 is spliced by several common sections 11, and bolt is passed through between the common section 11
It is fixedly connected, the bolt is fixed by the bolt block 13 being arranged on common section 11, and the bolt block 13 is welded on described general
The both sides of logical section 11.
As shown in Fig. 4 to Fig. 8, the length of the section 20 that climbs is more than common section 11 a lot, and the size of surrounding is also just big
In common section 11, therefore, the section 20 that climbs can be set on the column 10, and common section entrance is provided with the section 20 that climbs
21 and support block 22, have in four sides of the section 20 that climbs and guard rail is not provided with a side, the side is common section 11
Entrance 21, the support block 22 for the section 20 that climbs is welded on the top for the section 20 that climbs, and passes through with the common section 11 on the top of column 10
Bolt is fixedly connected, and the region that the inside of section 20 of climbing here is walked for workmen is not shown in figures.The section 20 that climbs
On be additionally provided with drive device, drive device described here is that can realize the mechanisms of the lifting of section 20 of climbing, and can be used
Hydraulic jack device or air cylinder device or Abseiling device.
Embodiment one：As shown in Fig. 4 to Fig. 6, using drive device of the hydraulic jack device as the section 20 that climbs, use
During this type of drive, the middle and lower part of common section 11 is provided with top dog 12, and the top dog 12 is fixed on institute by way of welding
On the one side for stating common section 11, here, the place face of top dog 12 is disposed adjacent with the place face of bolt block 13, the top dog 12
Setting be for climb section 20 on hydraulic jack 90 provide a supporting surface.
The cylinder body 91 of the hydraulic jack 90, which is fixedly installed on, to climb on section 20, is provided with the bottom face of hydraulic pressure leg 92
Jacking block 93, the jacking block 93 is supported and is located on the top dog 12, and hydraulic pressure leg 92 can make stretching motion in cylinder body 91, pass through hydraulic pressure leg
92 elongation drives the section 20 that climbs to be lifted up；The hydraulic jack 90 of section 20 of climbing can withstand common section 11 by jacking block 93
Oneself is raised, when elevated height is the length of common section 11, electric block 60 slings a section and commonly saves 11 from the section that climbs
20 entrance, which is filled in, to be climbed with the section 20 that on column 10, then climbs by withdrawing hydraulic pressure leg 92 to new common
On section 11, this just completes the height of the section of rise one, and it is exactly to repeat operation above to continue to raise.
Embodiment two：, only need to be by the hydraulic pressure thousand in embodiment one using drive device of the air cylinder device as the section 20 that climbs
Jin takes one's place into corresponding cylinder, and its principle is identical with the course of work, cylinder block, cylinder leg and top that the cylinder includes
Block, the cylinder block, which is fixedly installed on, is climbed on section 20, and the cylinder leg makees stretching motion in cylinder block, and the jacking block is set
On the bottom face of cylinder leg, lifting climb section 20 when, the jacking block is supported and is located on top dog 12, is driven by the elongation of cylinder leg
The section 20 that climbs is lifted up.
It should be noted that drive device in the present invention also can using the existing type of drive such as rack-and-pinion, screw rod come
Realize the lifting effect for the section 20 that climbs, these embodiments not limitation of the present invention, those of ordinary skill in the art according to
These embodiment institute work energy, method or equivalent transformation or replacement in structure, belong to protection scope of the present invention
Within.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's
Thought, will change in specific embodiments and applications, and this specification content should not be construed as to the present invention
Limitation.
Claims (2)
1. it is installed with column on a kind of dismountable bridge crane of liftable, including pedestal (70), the pedestal (70)
(10), the top of the column (10) is fixedly installed track (30), and crossbeam (40) is crossed on column (10) and can be along rail
Road (30) is slided, and is provided with electric block (60) on the crossbeam (40), the electric block (60) can be in the crossbeam (40)
Upper to slide, the two ends of the track (30) are additionally provided with parallel fixed beam (50), and the parallel fixed beam (50) is parallel to crossbeam
(40) set, it is characterised in that：The column (10) is spliced by several common sections (11), is arranged on the column (10)
Climb section (20), and the section (20) that climbs is connected with the common section (11) on column (10) top, on the section (20) that climbs also
Provided with drive device, the drive device can drive section (20) lifting of climbing；The middle and lower part of common section (11) is provided with top dog
(12), the top dog (12) is fixed on by way of welding on the one side of common section (11)；
The drive device is that can realize the mechanism of section (20) lifting of climbing, and is filled using hydraulic jack device or cylinder
Put；The agent structure of the hydraulic jack device is hydraulic jack (90), the cylinder body that the hydraulic jack (90) includes
(91), hydraulic pressure leg (92) and jacking block (93), the cylinder body (91), which is fixedly installed on, to be climbed on section (20), and the hydraulic pressure leg (92) exists
Makees stretching motion in cylinder body (91), the jacking block (93) is arranged on the bottom face of hydraulic pressure leg (92), lifting climb section (20) when,
The jacking block (93) is supported and is located on top dog (12), drives the section (20) that climbs to be lifted up by the elongation of hydraulic pressure leg (92)；It is described
Hydraulic jack (90) withstands common section (11) by the jacking block (93) and raises oneself, when elevated height is common section
(11) during length, the electric block (60) slings a section and commonly saves (11) on the column (10)；The cylinder
The agent structure of device be cylinder, cylinder block, cylinder leg and jacking block that the cylinder includes, the cylinder block, which is fixedly installed on, climbs
Rise on section (20), the cylinder leg makees stretching motion in cylinder block, and the jacking block is arranged on the bottom face of cylinder leg, lifting
Climb section (20) when, the jacking block is supported and is located on top dog (12), drives the section (20) that climbs to be lifted up by the elongation of cylinder leg；
Be fixedly installed support block (22) on the top surface of section (20) of climbing, it is described climb section (20) by support block (22) with
The common section (11) on column (10) top is fixedly connected；Have in four sides of the section (20) that climbs and be not provided with a side
Guard rail, the side is the common entrance (21) for saving (11).
2. the dismountable bridge crane of a kind of liftable according to claim 1, it is characterised in that：The pedestal (70)
It is fixedly connected by foundation bolt with ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410360972.1A CN104150353B (en) | 2014-07-25 | 2014-07-25 | A kind of dismountable bridge crane of liftable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410360972.1A CN104150353B (en) | 2014-07-25 | 2014-07-25 | A kind of dismountable bridge crane of liftable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104150353A CN104150353A (en) | 2014-11-19 |
| CN104150353B true CN104150353B (en) | 2017-09-29 |
Family
ID=51876025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410360972.1A Expired - Fee Related CN104150353B (en) | 2014-07-25 | 2014-07-25 | A kind of dismountable bridge crane of liftable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104150353B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106219462B (en) * | 2016-08-10 | 2018-07-27 | 华洋通信科技股份有限公司 | Lifting device mechanism of travel in high sky robot |
| CN106938767A (en) * | 2017-05-02 | 2017-07-11 | 郑灵 | Intelligent multi-node cluster combined type workpiece pickup handling device and method |
| CN108313872A (en) * | 2018-03-08 | 2018-07-24 | 中铁建设集团有限公司 | One kind overhauling hoisting frame based on steel construction boiler plant |
| CN109719698A (en) * | 2019-02-02 | 2019-05-07 | 广东博智林机器人有限公司 | A kind of robot equipped system for building and control method |
| CN109761149A (en) * | 2019-02-02 | 2019-05-17 | 广东博智林机器人有限公司 | A kind of row device for hoisting |
| CN109704192A (en) * | 2019-02-02 | 2019-05-03 | 广东博智林机器人有限公司 | A kind of construction system and its construction method |
| CN110467112A (en) * | 2019-09-18 | 2019-11-19 | 山东华泰钢结构工程有限公司 | A kind of especially big formed steel construction longitudinal direction climbing device |
| CN111255469B (en) * | 2020-01-20 | 2021-09-17 | 中铁四局集团有限公司 | Modular disassembly construction method in closed narrow space of shield machine |
| CN112678683A (en) * | 2020-12-08 | 2021-04-20 | 中国化学工程第六建设有限公司 | Cross installation adjusting device of gasification equipment and steel structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR63127B (en) * | 1976-04-09 | 1979-09-17 | Algoship Int | Gantry crane |
| DE19703282A1 (en) * | 1997-01-30 | 1998-08-06 | Estebanez Eva Garcia | Ship-to-shore container crane system with multiple loading trolleys |
| CA2508798A1 (en) * | 2005-05-26 | 2006-11-26 | Benoit Pineault Inc. | Handling device |
| CN103663187A (en) * | 2013-12-05 | 2014-03-26 | 中联重科股份有限公司 | Crane, standard knot lifting and adding system thereof and standard knot lifting and adding method |
| CN203728438U (en) * | 2013-12-30 | 2014-07-23 | 安徽江淮汽车股份有限公司 | Hoisting mechanism |
-
2014
- 2014-07-25 CN CN201410360972.1A patent/CN104150353B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR63127B (en) * | 1976-04-09 | 1979-09-17 | Algoship Int | Gantry crane |
| DE19703282A1 (en) * | 1997-01-30 | 1998-08-06 | Estebanez Eva Garcia | Ship-to-shore container crane system with multiple loading trolleys |
| CA2508798A1 (en) * | 2005-05-26 | 2006-11-26 | Benoit Pineault Inc. | Handling device |
| CN103663187A (en) * | 2013-12-05 | 2014-03-26 | 中联重科股份有限公司 | Crane, standard knot lifting and adding system thereof and standard knot lifting and adding method |
| CN203728438U (en) * | 2013-12-30 | 2014-07-23 | 安徽江淮汽车股份有限公司 | Hoisting mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104150353A (en) | 2014-11-19 |
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Granted publication date: 20170929 Termination date: 20210725 |
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