CN206646842U - A kind of combined slab installs temporary support system - Google Patents
A kind of combined slab installs temporary support system Download PDFInfo
- Publication number
- CN206646842U CN206646842U CN201720175762.4U CN201720175762U CN206646842U CN 206646842 U CN206646842 U CN 206646842U CN 201720175762 U CN201720175762 U CN 201720175762U CN 206646842 U CN206646842 U CN 206646842U
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- Prior art keywords
- girder steel
- support system
- temporary support
- top surface
- measure
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 72
- 239000010959 steel Substances 0.000 claims abstract description 72
- 229910000746 Structural steel Inorganic materials 0.000 claims abstract description 34
- 210000001364 upper extremity Anatomy 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of combined slab installation temporary support system, including structural steel beam and measure girder steel；Measure girder steel end can embedded structure girder steel upper flange bottom surface and bottom wing plate top surface between, the upper flange bottom surface of measure girder steel end and bottom wing plate top surface are equipped with bolt collar, bolt collar center be provided with center thread through hole can screw thread be connected with puller bolt, the support end of puller bolt contacts at upper flange bottom surface or the bottom wing plate top surface of structural steel beam with the right angle setting height of regulating measures girder steel.Relative to prior art, in combined slab installation temporary support system of the present utility model, installation personnel can carry out the installing engineering of other processes after floor plates installation, so that multiple installing engineerings can intersect flow operation, production efficiency can be accelerated, simultaneously job site process can accomplish it is in good order carried out, amount of labour demanded will not be larger, more conforms to the development trend of building industrialization.
Description
Technical field
Architectural engineering mounting tool equipment technical field is the utility model is related to, more particularly to a kind of combined slab installation
Temporary support system.
Background technology
In recent years, with the attention that country develops for architectural industrialization, various assembled floors are in building engineering field
In widely applied, wherein because precast concrete laminated floor slab there is excellent performance to be widely popularized and applied.
In building trade, the making related process to precast concrete laminated floor slab carries out numerous studies, but not yet forms phase therewith
The industrialized construction technology of matching.
In laminated floor slab mounting process, it is desirable to laminated floor slab edge and girder steel/beams of concrete upper limb clinch after installation
Position is left blank, and sets the materials such as corresponding masonry cushion block or rubber cushion blocks.Therefore must be on reinforcing bar direction
Supporting system is set.And supporting system there must be enough strength and stiffness, and precision controlling must be reached in level height
It is required that pour the smooth of rear flooring to ensure that floor is secondary.
In the prior art, the structure type of support beam is added for above-mentioned technical requirements, generally use landing support, wherein
Landing support is used to support temporary support beam, wherein landing support is by internal regulation bar, outside adjusting rod, adjusting nut, fix bar group
Into.Landing support when in use, is extracted by the internal regulation bar that will be inserted in outside adjusting rod and adjusted to required height, then
Fix bar is inserted by internal regulation hole and outside adjustment hole, last tightening nut is so as to being fastened.And backbar is to be fallen
Ground support supports lifting, and plays a part of support reinforced concrete slab, and typically selects I-steel in the prior art.
The installation of the folded floor of concrete is carried out using above-mentioned structure, the flowing water for being suitable only for floor layer from level to level is turned into
Industry, and can not carry out intersecting flow operation, and the landing support precision and stability of temporary support cannot be guaranteed, and construction is existing
Field working procedure is more to cause scene mixed and disorderly, while amount of labour demanded is larger, therefore has seriously run counter to pushing away for building industrialization
Wide application.
Utility model content
Main purpose of the present utility model is to propose that one kind is simple in construction, installs and uses easily combined slab installation to face
When support system, it is intended to improve laminated floor slab production efficiency, simplify production scene and reduce amount of labour demanded.
To achieve the above object, the utility model proposes a kind of combined slab to install temporary support system, including structure
The measure girder steel that girder steel and end are connected with structural steel beam overlap joint；The measure girder steel end can be embedded in the structural steel
Between the upper flange bottom surface of beam and bottom wing plate top surface, the upper flange bottom surface of the measure girder steel end and bottom wing plate top surface are equipped with
Bolt collar, the bolt collar center be provided with center thread through hole can screw thread be connected with puller bolt, it is described to hold out against spiral shell
The support end of bolt contacts at upper flange bottom surface or the bottom wing plate top surface of the structural steel beam to adjust the vertical of the measure girder steel
Setting height(from bottom).
Preferably, the profile height of the measure girder steel end is less than the profile height in the middle part of the measure girder steel.
Preferably, the upper limb plate top surface in the middle part of the measure girder steel and the upper flange either flush of the structural steel beam.
Preferably, at the bolt collar and the measure girder steel end upper flange bottom surface or bottom wing plate top surface connected position
Provided with the reinforcing plate for improving the bolt sleeve barrel structure intensity.
Preferably, the puller bolt support end is fixedly connected with Teflon cushion block.
Preferably, the puller bolt tightens end and is provided with the through hole that can be inserted into handle and realize the puller bolt rotation.
Preferably, the end that the puller bolt tightens end is outer-hexagonal head of the external diameter less than root diameter.
Preferably, the structural steel beam and the measure girder steel are I-steel.
Technical solutions of the utility model by by the lapping ends of measure girder steel in the upper flange bottom surface of structural steel beam with
In space between wing plate top surface, and by rotating puller bolt, to cause the bearing length of puller bolt to increase or reduce,
Finally cause the upper limb plate top surface of measure girder steel medium position and the upper limb plate top surface flush with each other of structural steel beam, then pass through rotation
The puller bolt that indexing is pulled in measure girder steel end upper limb causes the annexation between measure girder steel and structural steel beam to lock.
Relative to prior art, in combined slab installation temporary support system of the present utility model, the building of each floor
Laminate need not set landing support to be supported support beam when laying, per floor floor because causing each building using frame structure
More space is reserved between layer, installation personnel can carry out the installing engineering of other processes after floor plates installation, so as to
So that multiple installing engineerings can intersect flow operation, production efficiency can be accelerated, while job site process can accomplish methodically have
Sequence is carried out, and amount of labour demanded will not be larger, more conforms to the development trend of building industrialization.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the dimensional structure diagram that the utility model combined slab installs temporary support system；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is the front view of the utility model support system；
Fig. 4 is the part-structure sectional view of the utility model support system.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Structural steel beam | 22 | Puller bolt |
| 2 | Measure girder steel | 221 | Tighten end |
| 21 | Bolt collar | 222 | Through hole |
| 211 | Reinforcing plate | 223 | Support end |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
Embodiment 1
Referring to Fig. 1 to Fig. 4, during the utility model is implemented, support system includes structural steel beam 1 and end and structural steel beam
The connected measure girder steel 2 of 1 overlap joint.In the present embodiment, structural steel beam 1 and measure girder steel 2 are I-steel, the end of measure girder steel 2
Profile height is smaller than the profile height of the medium position of measure girder steel 2, such end of measure girder steel 2 can embedded structure girder steel 1 it is upper
In space between wing plate bottom surface and bottom wing plate top surface.In the present embodiment, the upper flange bottom surface of the end of measure girder steel 2 and lower wing plate
Top surface is equipped with bolt collar 21, the center of bolt collar 21 be provided with center thread through hole can screw thread be connected with puller bolt
22, wherein puller bolt 22 includes support end 221 and tightens end 223, tightens end 221 close to the medium position of measure girder steel 2.Cause
This, the support end 223 of puller bolt 22 can contact at upper flange bottom surface or the bottom wing plate top surface of structural steel beam 1, so as to for
The setting height(from bottom) of regulating measures girder steel 2 in vertical direction.In the present embodiment, the end 221 of tightening of puller bolt 22 is provided with and can inserted
Enter handle and realize the through hole 222 that puller bolt 22 rotates.
Referring to Fig. 3 and Fig. 4, because the structural steel beam of the present embodiment and measure girder steel are I-steel, for safeguard measure
Girder steel 2 is hooked the stability after structural steel beam 1, can be in the end upper flange bottom surface of measure girder steel 2 and bottom wing plate top surface or so
Both sides, which are equipped with bolt collar 21 and coordinate puller bolt 22 to be coordinated with screw thread, to rotate with the setting height(from bottom) of regulating measures girder steel 2,
Can avoiding measures girder steel 2 it is unstable and topple because installing.
Referring to Fig. 1 and Fig. 2, in order to improve the structural strength of bolt collar 21, the present embodiment bolt collar 21 and measure steel
The reinforcing plate for being used for improving the structural strength of bolt collar 21 is provided with the end upper flange bottom surface of beam 2 or bottom wing plate top surface connected position
211。
Because combined slab installation temporary support system is applied in building installing engineering, installation process often makes
Using cement etc., easily attachment solidification even has corrosive material, in order to avoid the support end of puller bolt 22 contacts at structure
Both attachments occur when the upper flange bottom surface of girder steel 1 or bottom wing plate top surface and cause both later stages to be not easy to be dismantled,
Therefore in other embodiment of the present utility model, puller bolt 22 is close to the upper flange bottom surface of structural steel beam 1 and bottom wing plate top surface
End placement of foot at be fixedly connected with Teflon cushion block.Although producing in installation process, the attachment such as cement easily depends on top
The tight end of bolt 22 so that when puller bolt 22 consolidates with the surface of structural steel beam 1, puller bolt 22 can also pass through rotation
Teflon cushion block, so as to make the support end 223 of puller bolt 22 be separated with structural steel beam 1 easily.
Referring to Fig. 3 and Fig. 4, it is necessary to illustrate, in order that obtaining the end energy of measure girder steel 2 in the utility model embodiment
Space between the upper flange bottom surface of enough embedded structure girder steels 1 and bottom wing plate top surface, the profile height of the end of measure girder steel 2 are less than
The profile height at other positions of measure girder steel 2, and the end of measure girder steel 2 of the present embodiment passes through inclined-plane and other measures girder steel
Middle part is attached, therefore the intermediate location of measure girder steel 2 is in horn-like.And the combined slab peace of the utility model embodiment
Temporary support system is filled when floor plates are installed, it is necessary to so that the upper limb plate top surface of measure girder steel 2 and the upper limb plate top surface of structural steel beam 1
Flush with each other, to ensure level levelling after floor layer installation fixation.
Referring to Fig. 1 to Fig. 4, the installation of the combined slab installation temporary support system of the present embodiment and operation principle are：
User first screws at the end 221 of tightening of puller bolt 22 in the centre bore of bolt collar 21, and to hold out against
The support end 221 of bolt 22 is close proximity to bolt collar 21.Then so that the end of measure girder steel 2 is hooked in structural steel beam 1
On bottom wing plate top surface, the insertion of end 221 handle is tightened to the puller bolt 22 for being arranged at the end bottom wing plate top surface of measure girder steel 2,
Rotated by handle around the axis of puller bolt 22, so as to drive puller bolt 22 to be rotated, allow puller bolt 22
Support end 223 is gradually distance from bolt collar 21, and measure girder steel 2 is gradually lifted, final to cause the upper of the medium position of measure girder steel 2
Wing plate top surface and the upper flange either flush of structural steel beam 1.Finally by the top for being arranged at the end upper flange bottom surface of measure girder steel 2
Tight bolt 22 tightens the insertion of end 221 handle so that the support end 223 of puller bolt 22 is supported in the upper flange bottom of structural steel beam 1
Face, so that measure girder steel 2 and the position relationship of structural steel beam 1 are determined.
The present embodiment combined slab installation temporary support system by by the lapping ends of measure girder steel 2 in structural steel
In space between the upper flange bottom surface of beam 1 and bottom wing plate top surface, and by rotating puller bolt 22, to cause puller bolt
22 support works length increase reduces, the final upper limb plate top surface and structural steel beam 1 for causing the medium position of measure girder steel 2
Upper limb plate top surface flush with each other, then by rotating the measure steel of puller bolt 22 pulled positioned at the end upper limb of measure girder steel 2
Annexation locking between beam 2 and structural steel beam 1.
Relative to prior art, the present embodiment combined slab is installed in temporary support system, the floor plates of each floor
Landing support need not be set to be supported support beam during laying, per floor layer because causing using frame structure in the present embodiment
More space is reserved between each floor, installation personnel can carry out the erector of other processes after floor plates installation
Journey, so that multiple installing engineerings can intersect flow operation, production efficiency can be accelerated, while job site process can accomplish
In good order to be carried out, amount of labour demanded will not be larger, more conforms to the development trend of building industrialization.
Embodiment 2
The present embodiment is same as Example 1 in addition to following characteristics：The end of tightening of the puller bolt is less than outer spiral shell for external diameter
The outer-hexagonal head of line internal diameter.
The puller bolt of the present embodiment tightens end when be outer-hexagonal head, and installation personnel can hold out against spiral shell by using wrench adjustment
Bolt active length, it is convenient to be adjusted by puller bolt to the upright position of measure girder steel so that measure girder steel upper limb
Plate top surface and structural steel beam upper limb plate top surface flush with each other, to ensure the planarization after floor layer installation.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure transformation under design of the present utility model, made using the utility model specification and accompanying drawing content, or
Directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of combined slab installs temporary support system, it is characterised in that including structural steel beam and end and the knot
The connected measure girder steel of structure girder steel overlap joint；The measure girder steel end can be embedded in upper flange bottom surface and the bottom wing of the structural steel beam
Between plate top surface, the upper flange bottom surface of the measure girder steel end and bottom wing plate top surface are equipped with bolt collar, the bolt sleeve
Cylinder center be provided with center thread through hole can screw thread be connected with puller bolt, the support end of the puller bolt contacts at described
The upper flange bottom surface of structural steel beam or bottom wing plate top surface are to adjust the right angle setting of measure girder steel height.
2. combined slab as claimed in claim 1 installs temporary support system, it is characterised in that the measure girder steel end
Profile height be less than the measure girder steel in the middle part of profile height.
3. combined slab as claimed in claim 1 installs temporary support system, it is characterised in that in the middle part of the measure girder steel
Upper limb plate top surface and the structural steel beam upper flange either flush.
4. combined slab as claimed in claim 1 installs temporary support system, it is characterised in that the bolt collar and institute
State at measure girder steel end upper flange bottom surface or bottom wing plate top surface connected position provided with strong for improving the bolt sleeve barrel structure
The reinforcing plate of degree.
5. combined slab as claimed in claim 1 installs temporary support system, it is characterised in that the puller bolt support
End is fixedly connected with Teflon cushion block.
6. combined slab as claimed in claim 1 installs temporary support system, it is characterised in that the puller bolt is tightened
End is provided with the through hole that can be inserted into handle and realize the puller bolt rotation.
7. combined slab as claimed in claim 1 installs temporary support system, it is characterised in that the puller bolt is tightened
The end at end is the outer-hexagonal head that external diameter is less than root diameter.
8. combined slab as claimed in claim 1 installs temporary support system, it is characterised in that the structural steel beam and institute
The measure girder steel of stating is I-steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175762.4U CN206646842U (en) | 2017-02-24 | 2017-02-24 | A kind of combined slab installs temporary support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175762.4U CN206646842U (en) | 2017-02-24 | 2017-02-24 | A kind of combined slab installs temporary support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206646842U true CN206646842U (en) | 2017-11-17 |
Family
ID=60280897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720175762.4U Active CN206646842U (en) | 2017-02-24 | 2017-02-24 | A kind of combined slab installs temporary support system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206646842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836832A (en) * | 2017-02-24 | 2017-06-13 | 中建钢构有限公司 | A kind of combined slab installs temporary support system |
-
2017
- 2017-02-24 CN CN201720175762.4U patent/CN206646842U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836832A (en) * | 2017-02-24 | 2017-06-13 | 中建钢构有限公司 | A kind of combined slab installs temporary support system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 3801, 38 / F, Zhongjian science and engineering building, No. 3331, Weilan Coast Community Center Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: China Construction Science And Industry Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Binhe Tairan industry tipping 17 storey building No. 17A Patentee before: China Construction Steel Structure Corp.,Ltd. |
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| CP03 | Change of name, title or address |