CN208397434U - Beam extension jack supporting tool - Google Patents
Beam extension jack supporting tool Download PDFInfo
- Publication number
- CN208397434U CN208397434U CN201820868194.0U CN201820868194U CN208397434U CN 208397434 U CN208397434 U CN 208397434U CN 201820868194 U CN201820868194 U CN 201820868194U CN 208397434 U CN208397434 U CN 208397434U
- Authority
- CN
- China
- Prior art keywords
- plate
- pedestal
- clamp plate
- supporting tool
- connection strength
- 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.)
- Active
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
It include pedestal the utility model discloses a kind of beam extension jack supporting tool, the vertical plate perpendicular to horizontal plane is fixed on pedestal, there is very heavy roof panel positioned at the side of vertical plate on pedestal, the other side of vertical plate is fixed with the upper clamp plate for being parallel to horizontal plane, the spacing of upper clamp plate and base upper surface is greater than the thickness of girder steel wing plate, and the width of upper clamp plate is greater than girder steel wing plate edge to the distance of web.The utility model can be directly mounted on girder steel, and specifically girder steel wing plate is clipped between upper clamp plate and pedestal, and the very heavy roof panel on pedestal is lifted pipeline for placing jack, using jack, install support of pipelines additional.The limitation that steel structure arrangement uses jack with support height is got rid of, easy to operate, tooling is easy to disassemble, conveniently moves, and there are the positions of fashioned iron all can be used below bracket.Compared with the existing technology, the dosage of manpower and equipment is reduced, hence it is evident that improve construction efficiency, especially become apparent when big-diameter pipeline installs bracket additional.
Description
Technical field
The utility model relates to a kind of beam extension jack supporting tools, belong to chemical pipeline technical field of construction.
Background technique
In chemical pipeline work progress, pipeline is often lifted using jack, this method is along pipeline rout
Jack is installed on lower square beam, is lifted pipeline, the mounting bracket on specified beam.It can be used as thousand due to only having beam on steel structure frame
Jin topmast support point, therefore this pipeline lifting method is affected by steel construction arrangement, is only existed in the beam side for installing bracket additional
When other force-applied strutbeam, it can just construct in this way.And this method is by support height and branch beam strength
Limitation can not be on beam and under pipeline when support height is smaller or strutbeam specification is not enough to bear be lifted pipeline active force
Jack is placed in small space, therefore can not be constructed in this way.
Summary of the invention
The purpose of this utility model is to provide a kind of beam extension jack supporting tools, to solve the prior art using thousand
The technical issues of being limited when the lifting pipeline of jin top by steel construction arrangement and support height.
The utility model adopts the following technical solution: a kind of beam extension jack supporting tool comprising pedestal, on pedestal
It is fixed with the vertical plate perpendicular to horizontal plane, the side that vertical plate is located on pedestal has very heavy roof panel, and the other side of vertical plate is fixed
Equipped with the upper clamp plate for being parallel to horizontal plane, the spacing of upper clamp plate and base upper surface is greater than the thickness of girder steel wing plate, upper clamp plate
Width is greater than girder steel wing plate edge to the distance of web.
The pedestal includes two parallel intervals setting and perpendicular to the bottom plate of horizontal plane, the company of being additionally provided between two bottom plates
Fitting.
The quantity of the vertical plate is two, and two vertical plates are separately fixed on two bottom plates.
Hole is offered on described two bottom plates.
The lower section of the upper clamp plate is equipped with the lower clamp plate parallel with upper clamp plate, and the side of lower clamp plate is fixed on vertical plate, under
The bottom surface of clamping plate is fixed on the base, and the width of lower clamp plate is greater than the width of girder steel wing plate, and the spacing of upper and lower plywoods is greater than girder steel
The thickness of wing plate.
The other side on the pedestal positioned at vertical plate is fixed with platform board, the very heavy roof panel by platform board upper surface
It constitutes.
Be fixed with the first connection strength plate between side and vertical plate on the pedestal with very heavy roof panel, the vertical plate and
The second connection strength plate is fixed between upper clamp plate.
The quantity of the first connection strength plate and the second connection strength plate is two, two first connection strength plate time intervals
It is arranged in parallel, two second connection strength plate time intervals are arranged in parallel.
The first connection strength plate is the modification of right-angled triangle plate perpendicular to horizontal plane, the length of the vertical edge of modification of right-angled triangle plate
Degree is equal with the height of vertical plate, and the length of the horizontal sides of modification of right-angled triangle plate is equal to the spacing between platform board and vertical plate.
The first connection strength plate and the second connection strength plate weld together with pedestal and vertical plate.
The beneficial effects of the utility model are: the utility model can be directly mounted on steel construction girder, specifically by steel
Beam wing plate is clipped between upper clamp plate and pedestal, and the very heavy roof panel on pedestal is lifted using jack and is managed for placing jack
Road installs support of pipelines additional.The limitation that steel structure arrangement uses jack with support height is got rid of, easy to operate, tooling is convenient for
Dismounting, is conveniently moved, and there are the positions of fashioned iron all can be used below bracket.Jack is lifted applying for pipeline compared with the existing technology
Work method reduces the dosage of manpower and equipment, hence it is evident that improves construction efficiency, especially more when big-diameter pipeline installs bracket additional
Obviously.
Preferably, pedestal is made of two bottom plates, can mitigate the overall weight of pedestal, and pedestal can be improved in connector
Stability prevents two bottom slab stresses uneven and deforms, to improve the stability of tooling entirety.
Preferably, aperture can further mitigate the overall weight of pedestal on bottom plate.
Preferably, lower clamp plate is set below upper clamp plate, girder steel wing plate is clipped between upper clamp plate and lower clamp plate by when use,
Under the collective effect of upper clamp plate and lower clamp plate, tooling itself is fixed on girder steel.
Preferably, setting has the platform board of very heavy roof panel, is easily installed jack.
Preferably, the first connection strength plate and the second connection strength plate bear the stress from upper clamp plate jointly, increase entire work
The endurance of dress.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the usage state diagram of Fig. 1；
Fig. 4 is the stress sketch of supporting tool in Fig. 1.
In figure, 1- pedestal, 11- bottom plate, 12- connector, the hole 13-, 2- vertical plate, 3- upper clamp plate, 4- lower clamp plate, 5- platform
Plate, the connection strength plate of 6- first, the connection strength plate of 7- second, 8- girder steel, 81- girder steel wing plate, 82- steel beam web plate, 9- pipeline, 10- thousand
Jin top, 101- backing plate.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
A kind of structure of embodiment of the utility model beam extension jack supporting tool is as shown in Figure 1 to Figure 2, this implementation
The beam extension jack supporting tool of example includes pedestal 1, the vertical plate 2 perpendicular to horizontal plane is fixed on pedestal 1, pedestal 1 is upper
There is very heavy roof panel in the side of vertical plate, the other side of vertical plate 2 is fixed with the upper clamp plate 3 for being parallel to horizontal plane, upper clamp plate 3
Be greater than the thickness of girder steel wing plate with the spacing of 1 upper surface of pedestal, the width of upper clamp plate 3 be greater than girder steel wing plate edge to web away from
From.
The pedestal 1 includes two parallel intervals setting and perpendicular to the bottom plate of horizontal plane 11, on described two bottom plates 11
Hole 13 is offered, connector 12 is additionally provided between two bottom plates, connector is welded on two bottom base plates.The vertical plate 2
Quantity is two, and two vertical plates 2 are separately fixed on two bottom plates 11.
The lower section of the upper clamp plate 3 is equipped with the lower clamp plate 4 parallel with upper clamp plate 3, and the side of lower clamp plate 4 is fixed on vertical plate 2
On, the bottom surface of lower clamp plate 4 is fixed on pedestal 1, and the width of lower clamp plate 4 is greater than the width of girder steel wing plate, the spacing of upper and lower plywoods
Greater than the thickness of girder steel wing plate.Lower clamp plate is welded on two bottom plate tops.
The other side on the pedestal 3 positioned at vertical plate 2 is fixed with platform board 5, and the very heavy roof panel is by the upper of platform board 5
Surface is constituted.Platform board is welded on two bottom plate tops.
The first connection strength plate 6 is fixed between side and vertical plate 2 on the pedestal 1 with very heavy roof panel, it is described vertical
The second connection strength plate 7 is fixed between plate 2 and upper clamp plate 3.The quantity of the first connection strength plate 6 and the second connection strength plate 7 is equal
It is two, two first 6 time intervals of connection strength plate are arranged in parallel, and two second 7 time intervals of connection strength plate are arranged in parallel.Institute
It states the first connection strength plate 6 and the second connection strength plate 7 welds together with pedestal 1 and vertical plate 2.
The first connection strength plate 6 is the modification of right-angled triangle plate perpendicular to horizontal plane, the vertical edge of modification of right-angled triangle plate
Length is equal with the height of vertical plate, and the length of the horizontal sides of modification of right-angled triangle plate is equal to the spacing between platform board 5 and vertical plate 2.
Platform board 5 in this tooling is arranged above two bottom plates, plays a part of to connect two bottom plates, while as jack
Operating platform, the second connection strength plate 7 and the first connection strength plate 6 bear the stress from upper clamp plate 3 jointly, and vertical plate 2 is used as second
Connect strength plate 6, upper clamp plate 3, the connecting component between lower clamp plate 4；4 collective effect of upper clamp plate 3 and lower clamp plate, tooling itself is consolidated
It is scheduled on girder steel 8, pedestal 1 bears the reaction force of jack and girder steel 8, guarantees the strength and stability of tooling itself, bottom plate
The hole 13 opened on 11 can mitigate weight, and the stability of pedestal can be improved in connector 12, prevent two 11 unbalance stress of bottom plate
And deform, to improve the stability of tooling entirety.Connection type between above each component is all made of welded connecting, intensity
Height, overall performance are good.It can be using Fig. 1 as reference, and according to live deck-siding, jack bottom length, field operation space size etc.
Size, shape and the quantity of factor progress each component of appropriate adjustment.
Fig. 3 is operation chart, and upper clamp plate 3 and lower clamp plate 4 are stuck in 81 upper and lower surface of wing plate of horizontal girder steel first,
Upper clamp plate 4 is deep into 82 position of steel beam web plate, and lower clamp plate 4 is buckled on the lower surface of entire wing plate 81, then puts jack 10
On platform board 5, Pipeline lift can be carried out.Pay attention to the backing plate 101 that need to add arc at the top of jack 10, protective conduit 9 is prevented
Stop stress causes 10 pit of pipeline, deformation.
The present embodiment higher, the preferable fashioned iron of anti-bending strength or steel plate using intensity, are produced mountable on girder steel
Jack supporting tool, supporting tool have very heavy roof panel, are lifted pipeline for jack, install support of pipelines additional.It gets rid of
The limitation that steel structure arrangement and support height use jack, easy to operate, tooling is easy to disassemble, conveniently moves, below bracket
There are the positions of fashioned iron all can be used.The construction method of jack lifting pipeline compared with the existing technology, reduces manpower and machine
The dosage of tool, hence it is evident that improve 1.5-2 times of construction efficiency, especially become apparent when big-diameter pipeline installs bracket additional.
This tooling considers enough in self-strength, and guarantees girder steel when not being deformed and being bent, at very heavy roof panel
The sufficiently large reaction force from pipeline is born, to achieve the purpose that be lifted pipeline.
Each component of this tooling and girder steel are all made of Q235 fashioned iron, and live girder steel is mostly the two of HM600*300 and HM450*300
Kind specification, size is respectively 600*300*12*20 and 450*300*11*18, then in this, as Force Calculation model.By live tire
Have stress condition analysis, mechanical analysis is carried out as least favorable stress condition by load a using H profile steel flange plate, is not considered
Mould self-strength and deformation, force simplified is as shown in figure 4, seek maximum allowable stress F value.
Formula according to prior art can be calculated, and when girder steel is the specification of HM600*300, jack is at most born
5 6.12×105The power of N, i.e. maximum can bear 62.44t weight.When girder steel is the specification of HM450*300, i.e., in beam strength
In design value, jack at most bears 5.58 × 105The power of N, i.e. maximum can bear 56.95t weight, i.e., can be promoted at this
Maximum weight is the pipeline of 56.95t, this weight can meet the requirement of site operation under general condition.
Above-described embodiment is a kind of preferred embodiment of the utility model, and pedestal can also use in other embodiments
Other structures, platform board and lower clamp plate are not required to the utility model, when base upper surface is parallel to the horizontal plane
When plane, the upper surface of pedestal can be used as very heavy roof panel, jack directly can be mounted on the base surface；Tooling itself
During installation, girder steel wing plate can be opened between upper clamp plate and the upper surface of pedestal.
The basic principles and main features and advantage of the utility model have been shown and described above.The ordinary skill of this field
Personnel are not it should be appreciated that above-described embodiment limits the protection scope of the utility model, all use equivalent replacements etc. in any form
Mode technical solution obtained, falls in the protection scope of the utility model.
The parts not involved in the utility model is the same as those in the prior art or can be realized by using the prior art.
Claims (10)
1. beam extension jack supporting tool, it is characterised in that: it includes pedestal (1), and pedestal is fixed on (1) perpendicular to level
The vertical plate (2) in face, the side that vertical plate is located on pedestal (1) have very heavy roof panel, and the other side of vertical plate (2) is fixed in parallel
In the upper clamp plate (3) of horizontal plane, the spacing of upper clamp plate (3) and pedestal (1) upper surface is greater than the thickness of girder steel wing plate, upper clamp plate
(3) width is greater than girder steel wing plate edge to the distance of web.
2. beam extension jack supporting tool according to claim 1, it is characterised in that: the pedestal (1) includes two
Parallel interval setting and perpendicular to the bottom plate of horizontal plane (11), is additionally provided with connector (12) between two bottom plates.
3. beam extension jack supporting tool according to claim 2, it is characterised in that: the quantity of the vertical plate (2) is
Two, two vertical plates (2) are separately fixed on two bottom plates (11).
4. beam extension jack supporting tool according to claim 2, it is characterised in that: on described two bottom plates (11)
Offer hole (13).
5. beam extension jack supporting tool according to claim 1 or 2 or 3 or 4, it is characterised in that: the upper clamp plate
(3) lower section is equipped with the lower clamp plate (4) parallel with upper clamp plate (3), and the side of lower clamp plate (4) is fixed on vertical plate (2), lower clamp plate
(4) bottom surface is fixed on pedestal (1), and the width of lower clamp plate (4) is greater than the width of girder steel wing plate, and the spacing of upper and lower plywoods is big
In the thickness of girder steel wing plate.
6. beam extension jack supporting tool according to claim 1 or 2 or 3 or 4, it is characterised in that: the pedestal (1)
The upper other side positioned at vertical plate (2) is fixed with platform board (5), and the very heavy roof panel is made of the upper surface of platform board (5).
7. beam extension jack supporting tool according to claim 1 or 2 or 3 or 4, it is characterised in that: the pedestal (1)
The first connection strength plate (6), the vertical plate (2) and upper clamp plate are fixed between upper side and vertical plate (2) with very heavy roof panel
(3) the second connection strength plate (7) is fixed between.
8. beam extension jack supporting tool according to claim 7, it is characterised in that: first connection strength plate (6)
Quantity with the second connection strength plate (7) is two, and two first connection strength plate (6) time intervals are arranged in parallel, and two second
Connection strength plate (7) time interval is arranged in parallel.
9. beam extension jack supporting tool according to claim 7, it is characterised in that: first connection strength plate (6)
For the modification of right-angled triangle plate perpendicular to horizontal plane, the length of the vertical edge of modification of right-angled triangle plate and the height of vertical plate are equal, right angle
The length of the horizontal sides of triangular plate is equal to the spacing between platform board (5) and vertical plate (2).
10. beam extension jack supporting tool according to claim 7, it is characterised in that: first connection strength plate (6)
Weld together with pedestal (1) and vertical plate (2) with the second connection strength plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868194.0U CN208397434U (en) | 2018-06-06 | 2018-06-06 | Beam extension jack supporting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868194.0U CN208397434U (en) | 2018-06-06 | 2018-06-06 | Beam extension jack supporting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208397434U true CN208397434U (en) | 2019-01-18 |
Family
ID=65134907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820868194.0U Active CN208397434U (en) | 2018-06-06 | 2018-06-06 | Beam extension jack supporting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208397434U (en) |
-
2018
- 2018-06-06 CN CN201820868194.0U patent/CN208397434U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103650270A (en) | Electrical equipment mounting frame | |
| CN105643174A (en) | Adjustable pairing jig frame for self-made H-shaped steel | |
| CN203359755U (en) | Assembly and lifting integrated device for anode plate | |
| CN205224622U (en) | Equipment operation platform with adjustable | |
| CN203878958U (en) | Hanging basket | |
| CN105035112A (en) | Suspended structure for heavy equipment | |
| CN102720371B (en) | Butt joint method for multiple upright posts of steel structure module and temporary butt joint fixing device | |
| CN208397434U (en) | Beam extension jack supporting tool | |
| CN105715028B (en) | Continuous lowering or hoisting gear and the elevating scaffold containing continuous lowering or hoisting gear | |
| JP6045741B1 (en) | Solar panel construction method | |
| CN205873648U (en) | Escalator segmentation connecting device | |
| CN212101668U (en) | Novel switch board installation auxiliary frame | |
| CN209583525U (en) | High-altitude traveling motor installs station | |
| CN204000632U (en) | A kind of sandbox prepressing device based on reaction frame | |
| CN114075878A (en) | Assembled superimposed sheet installation device | |
| CN205739892U (en) | A kind of lower beam assembly of elevator | |
| CN201785701U (en) | Supporting bracket of bridge plate jacking device | |
| CN206011007U (en) | Lifting type workbench for the assembling of crane pedestal | |
| CN219426009U (en) | Assembled welding platform | |
| CN219823448U (en) | Cable support fixed under workshop crane beam | |
| CN107628567B (en) | Lifting method of crown block track beam | |
| CN210313271U (en) | Electric hoist lifting support | |
| JPH0742979A (en) | Installation method of fan filter unit | |
| CN208840777U (en) | A kind of auxiliary welding tool installing elevator shaft steelframe additional | |
| CN219259242U (en) | Elevator traction portal frame structure frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |