CN203821865U - Adjusting device for installing gap of H-shaped steel beam - Google Patents
Adjusting device for installing gap of H-shaped steel beam Download PDFInfo
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- CN203821865U CN203821865U CN201420122699.4U CN201420122699U CN203821865U CN 203821865 U CN203821865 U CN 203821865U CN 201420122699 U CN201420122699 U CN 201420122699U CN 203821865 U CN203821865 U CN 203821865U
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- adjusting device
- steel beam
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- section steel
- jack
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000004886 process control Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model relates to an adjusting device for an installing gap of an H-shaped steel beam. The adjusting device comprises two bases, a C-shaped pulling arm, a clamping mechanism and a jack, wherein the C-shaped pulling arm crosses over the outer sides of the two bases; the jack is arranged between one base and the C-shaped pulling arm; the clamping mechanism is fixed on the base by jacking bolts. The C-shaped pulling arm is provided with an adjusting scale; each base consists of a bottom plate and a steel baffle, and the jack abuts against the steel baffle; the two sides of each base are respectively provided with a group of clamping mechanism; the clamping mechanism consists of an H-shaped sliding channel, a fixed adjusting plate, a sliding clamping plate, a fixed clamping plate and a plurality of jacking bolts. Compared with the prior art, the adjusting device has the beneficial effects that the structure is simple, the operation is convenient, and no influence on the safety of the original structure design is caused; the adjusting gap is intuitive and visible, so that the benefit for process control is achieved; the labor is saved, the operation safety is guaranteed, and more suitability for high-altitude operation is achieved; the adaptability to use of the H-shaped steel beams with different specifications can be achieved only by adjusting the size of the bases, so that the material is saved.
Description
Technical field
The utility model relates to a kind of H section steel beam installation auxiliary device, relates in particular to a kind of H section steel beam the adjusting device of gap when excessive is installed.
Background technology
Along with steel work is in the extensive use of building trade, people require more and more higher to the construction quality of structural steelwork.In Pre-tensioned Steel Structures, the installation of H section steel beam usually occurs that girder steel connects the excessive phenomenon that cannot install in gap, and constructor adopts weldable steel baffle plate on girder steel to coordinate jack to push up the method for drawing or on girder steel, weld the method solution that steel loop coordinates Chain block to pull more.Because these class methods need to welding on girder steel, not only affect structural safety (general design all clearly must not specify welding on girder steel), after completing, operation also needs to cut off a series of repairs such as baffle plate, polishing, spray paint, not only waste of manpower but also waste material, high-altitude pulls jack operation and also easily causes security incident in addition.
Summary of the invention
The utility model provides a kind of H section steel beam that gap adjusting device is installed, simple in structure, easy to operate, adjusts spacing intuitively visual, and can not affect original structure design safety, saves manpower, ensures job safety, reusable.
In order to achieve the above object, the utility model is realized by the following technical solutions:
A kind of H section steel beam is installed gap adjusting device, comprise 2 bases, the torque arm of C type, clamp mechanism and jack, the torque arm of described C type, across 2 chassis outer side, is provided with jack between one of them base and the torque arm of C type, and clamp mechanism is fixed on base by puller bolt.
The torque arm of described C type is provided with regulation scale.
Described base is made up of base plate and steel shoe, and jack withstands on steel shoe.
Described base both sides respectively arrange 1 group of clamp mechanism.
Described clamp mechanism is made up of H type slideway, secured adjusted plate, sliding clamp, strap and several puller bolt, secured adjusted plate and strap are welded on respectively on H type slideway, sliding clamp is between secured adjusted plate and strap, and can move along H type slideway, puller bolt holds out against on sliding clamp through secured adjusted plate.
Every group of described clamp mechanism at least arranges 2 puller bolts.
The corresponding puller bolt of described sliding clamp upper surface place establishes antiskid groove.
Described puller bolt head is with annulus.
Compared with prior art, the beneficial effects of the utility model are:
1) simple in structure, easy to operate, can not affect original structure design safety;
2) adjustment spacing is intuitively visual, is conducive to process control;
3) save manpower, ensure job safety, be more suitable for work high above the ground;
4) only need to adjust base size and just can adapt to the use of different size H section steel beam, save material.
Brief description of the drawings
Fig. 1 is front view of the present utility model.(puller bolt is arranged by embodiment 1)
Fig. 2 is top view of the present utility model.(puller bolt is arranged by embodiment 1)
Fig. 3 is the 1-1 sectional view of Fig. 1.
Fig. 4 is the 2-2 sectional view of Fig. 2.
Fig. 5 is the 3-3 sectional view of Fig. 2.
Fig. 6 is working state schematic representation of the present utility model.
In figure: 1. sliding clamp 2. strap 3. puller bolt 4. secured adjusted plate 5. steel shoe 6.H type slideway 7. regulation scale 8. antiskid groove 9.C type torque arm 10. jack 11. base plate 12.H section steel beams
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
See Fig. 1-Fig. 5, it is the structural representation of device described in the utility model, a kind of H section steel beam of the utility model is installed gap adjusting device, comprise 2 bases, C type torque arm 9, clamp mechanism and jack 10, described C type torque arm 9 is across 2 chassis outer side, between one of them base and C type torque arm 9, be provided with jack 10, clamp mechanism is fixed on base by puller bolt 3.
Described C type torque arm 9 is provided with regulation scale 7.
Described base is made up of base plate 11 and steel shoe 5, and jack 10 withstands on steel shoe 5.
Described base both sides respectively arrange 1 group of clamp mechanism.
Described clamp mechanism is by 3 one-tenth of H type slideway 6, secured adjusted plate 4, sliding clamp 1, strap 2 and several puller bolt groups, secured adjusted plate 4 and strap 2 are welded on respectively on H type slideway 6, sliding clamp 1 is between secured adjusted plate 4 and strap 2, and can move along H type slideway 6, puller bolt 3 holds out against on sliding clamp 1 through secured adjusted plate 4.
Every group of described clamp mechanism at least arranges 2 puller bolts 3.
The corresponding puller bolt of described sliding clamp 1 upper surface 3 places establish antiskid groove 8.
Described puller bolt 3 heads are with annulus.
Seeing Fig. 6, is working state schematic representation of the present utility model.The using method that a kind of H section steel beam of the utility model is installed gap adjusting device is as follows, makes the base of corresponding size according to H section steel beam 12 specifications, and 2 bases are lain in respectively to plane on adjacent H section steel beam 12; Clamp mechanism is installed, and now puller bolt 3 is not tightened, until adjust to suitable distance; C type torque arm 9 is installed, there being a side of adjusting scale 7 that jack 10 is installed, makes jack 10 external parts align base steel shoe 5 centers; After all parts installations, one by one puller bolt 3 is tightened downwards, puller bolt 3 is held out against in the groove 8 of sliding clamp 1 through secured adjusted plate 4, now clamp mechanism is clamped in base plate 11 and H section steel beam 12 top flange plates between sliding clamp 1 and strap 2 together, and H section steel beam 12, base and clamp mechanism are linked to be an entirety; Start jack 10, H section steel beam 12 two ends are drawn close to the inside under the drive of clamp mechanism, and adjustable range can intuitively be read from the regulation scale 7 of C type torque arm 9 tops.
Following examples are implemented under taking technical solutions of the utility model as prerequisite, provided detailed embodiment and concrete operating process, but protection domain of the present utility model are not limited to following embodiment.In following embodiment, method therefor is conventional method if no special instructions.
[embodiment 1] is shown in Fig. 1-Fig. 3, is that a kind of H section steel beam described in the utility model is installed the concrete structure of gap adjusting device, installs overall high 380mm, long 1030mm, and wherein sliding clamp 1, for 20mm steel plate is stamped to form, can slide up and down along H type slideway 6; Strap 2, for 20mm steel plate is stamped to form, is welded on H type slideway 6 belows; Puller bolt 3 is M20 head band annulus adjusting bolt, and in the present embodiment, every group of clamp mechanism arranges 3 puller bolts 3, and wherein H type slideway 6 inner sides arrange 2, and 1 of arranged outside, is symmetrical arranged along clamp mechanism center line.Puller bolt 3 can withstand in the antiskid groove 8 of sliding clamp 1 through secured adjusted plate 4; Secured adjusted plate 4 is 16mm steel plate, is welded on H type slideway 6 tops, and the hole of passing for puller bolt on it is bolt hole; Steel shoe 5 is the thick steel shoe of 20mm, is welded on the thick base plate of 10mm and forms base; H type slideway 6 forms for 10mm Plate Welding; Regulation scale 7 is positioned at C type torque arm 9 adjusts the top of side, controls gap size for constructor; The position of antiskid groove 8 corresponding puller bolt 3 on sliding clamp 1, for preventing that puller bolt 3 from breakking away, makes to connect more firm; C type torque arm 9 is made up of 16mm steel plate, for transmitting the pulling force of jack 10; Jack 10 is for providing pulling force.
When use, 2 bases are lain in respectively to plane on adjacent H section steel beam 12; Clamp mechanism is installed, and now puller bolt 3 is not tightened, until adjust to suitable distance; C type torque arm 9 is installed, there being a side of adjusting scale 7 that jack 10 is installed, makes jack 10 external parts align base steel shoe 5 centers; After all parts installations, one by one puller bolt 3 is tightened downwards, puller bolt 3 is held out against in the groove 8 of sliding clamp 1 through secured adjusted plate 4, now clamp mechanism is clamped in base plate 11 and H section steel beam 12 top flange plates between sliding clamp 1 and strap 2 together, and H section steel beam 12, base and clamp mechanism are linked to be an entirety; Start jack 10, H section steel beam 12 two ends are drawn close to the inside under the drive of clamp mechanism, and adjustable range can intuitively be read from the regulation scale 7 of C type torque arm 9 tops.
Claims (8)
1. a H section steel beam is installed gap adjusting device, it is characterized in that, comprise 2 bases, the torque arm of C type, clamp mechanism and jack, the torque arm of described C type is across 2 chassis outer side, between one of them base and the torque arm of C type, be provided with jack, clamp mechanism is fixed on base by puller bolt.
2. a kind of H section steel beam according to claim 1 is installed gap adjusting device, it is characterized in that, the torque arm of described C type is provided with regulation scale.
3. a kind of H section steel beam according to claim 1 is installed gap adjusting device, it is characterized in that, described base is made up of base plate and steel shoe, and jack withstands on steel shoe.
4. a kind of H section steel beam according to claim 1 is installed gap adjusting device, it is characterized in that, described base both sides respectively arrange 1 group of clamp mechanism.
5. according to a kind of H section steel beam described in claim 1 or 4, gap adjusting device is installed, it is characterized in that, described clamp mechanism is made up of H type slideway, secured adjusted plate, sliding clamp, strap and several puller bolt, secured adjusted plate and strap are welded on respectively on H type slideway, sliding clamp is between secured adjusted plate and strap, and can move along H type slideway, puller bolt holds out against on sliding clamp through secured adjusted plate.
6. a kind of H section steel beam according to claim 4 is installed gap adjusting device, it is characterized in that, every group of described clamp mechanism at least arranges 2 puller bolts.
7. a kind of H section steel beam according to claim 4 is installed gap adjusting device, it is characterized in that, the corresponding puller bolt of described sliding clamp upper surface place establishes antiskid groove.
8. according to a kind of H section steel beam seam described in claim 4 or 5, gap adjusting device is installed, it is characterized in that, described puller bolt head is with annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122699.4U CN203821865U (en) | 2014-03-18 | 2014-03-18 | Adjusting device for installing gap of H-shaped steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420122699.4U CN203821865U (en) | 2014-03-18 | 2014-03-18 | Adjusting device for installing gap of H-shaped steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203821865U true CN203821865U (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420122699.4U Expired - Lifetime CN203821865U (en) | 2014-03-18 | 2014-03-18 | Adjusting device for installing gap of H-shaped steel beam |
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| Country | Link |
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| CN (1) | CN203821865U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835516A (en) * | 2014-03-18 | 2014-06-04 | 中国三冶集团有限公司建筑安装工程公司 | H-type steel beam installation gap adjusting device and use method thereof |
| CN104278843A (en) * | 2014-11-03 | 2015-01-14 | 中建七局(上海)有限公司 | Correction device applied to lifting and butting of steel structure beams and application method of correction device |
| CN104594647A (en) * | 2014-12-27 | 2015-05-06 | 郑州市第一建筑工程集团有限公司 | Steel beam locating and adjusting device |
-
2014
- 2014-03-18 CN CN201420122699.4U patent/CN203821865U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835516A (en) * | 2014-03-18 | 2014-06-04 | 中国三冶集团有限公司建筑安装工程公司 | H-type steel beam installation gap adjusting device and use method thereof |
| CN103835516B (en) * | 2014-03-18 | 2015-11-25 | 中国三冶集团有限公司 | A kind of H profile steel beam installs gap adjusting device and using method thereof |
| CN104278843A (en) * | 2014-11-03 | 2015-01-14 | 中建七局(上海)有限公司 | Correction device applied to lifting and butting of steel structure beams and application method of correction device |
| CN104278843B (en) * | 2014-11-03 | 2016-07-06 | 中建七局(上海)有限公司 | The deviation correcting device of a kind of steel structure girder lifting docking and using method |
| CN104594647A (en) * | 2014-12-27 | 2015-05-06 | 郑州市第一建筑工程集团有限公司 | Steel beam locating and adjusting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
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| CX01 | Expiry of patent term |