CN208310219U - Board bottom has assembled composite beam-plate connection support device of height difference - Google Patents
Board bottom has assembled composite beam-plate connection support device of height difference Download PDFInfo
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- CN208310219U CN208310219U CN201820548392.9U CN201820548392U CN208310219U CN 208310219 U CN208310219 U CN 208310219U CN 201820548392 U CN201820548392 U CN 201820548392U CN 208310219 U CN208310219 U CN 208310219U
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- composite beam
- support frame
- support
- embedded nut
- height difference
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Abstract
The utility model provides assembled composite beam-plate connection support device that board bottom has height difference, support frame including being set to side bar side and intermediate beam two sides, the adjusting bolt and support plate being arranged between support frame as described above and superimposed sheet, three irregular frames in section are set side by side along composite beam side in support frame as described above, the right-angle side of the frame respectively corresponds the composite beam and the superimposed sheet, bolt connecting hole is provided on the right-angle side of support frame as described above relative to composite beam side, support frame as described above is bolted to the embedded nut being arranged on the composite beam, the adjusting bolt is connected on right-angle side relative to the support frame as described above on the superimposed sheet.The utility model provides assembled composite beam-plate connection support device and installation method that board bottom has height difference, beam side is connected to by embedded nut, extend the lap of splice and connect adjusting template bracket at top, and there is good stress performance, to meet the requirement of overlap joint precision.
Description
Technical field
The utility model belongs to building structure technology field, there is assembled composite beam-plate of height difference more particularly to board bottom
Connect support device.
Background technique
Increasingly developed with assembled architecture, each component connection of assembled architecture will also become frequent and important.?
In the connection of assembled arthitecutral structure component, composite beam-plate connection is a kind of very common presence.In this type of attachment,
One end of superimposed sheet is overlapped on the edge of composite beam, and the top of plate is sling by crane, and bottom carries out vertical supporting.
And composite beam-plate connecting node is primarily present three problems:
First, the problem of superimposed sheet bearing length.For composite beam, protective layer is generally 15-20mm.In practical knot
When structure overlaps, due to factors such as the horizontal and live construction environments of the operation of the scale error of component, construction personnel, lead to
Often it is difficult accurately smoothly to complete to overlap, generally requires multidisciplinary personnel and cooperate for several times, adjustment could be completed repeatedly, while difficult
To guarantee to overlap quality.
Second, at composite beam-plate overlap joint posterior nodal point after pour problem.After superimposed sheet is overlapped on beam, side template
It can be using to wearing bolt, but the support of end template will be sufficiently complex, in the case where not can guarantee overlap joint quality, the branch of end template
Support effect not can guarantee equally, finally influence connection stiffness.
Third the installation of vertical supporting and removes problem under superimposed sheet.To guarantee safety, the vertical supporting of superimposed sheet is past
Past very complicated, installation procedure is more and complicated.Meanwhile a large amount of vertical supporting reduces the activity space of bottom.
Utility model content
Template branch is poured after insufficient, node for the above-mentioned wall lap of splice at assembled architecture composite beam-plate connecting node
Assembling and disassembling is cumbersome etc. that technical problems, the utility model provide the assembled composite beam-that board bottom has height difference for support under support and plate
The support device of plate connection is connected to beam side by embedded nut, extends the lap of splice and connects adjusting template bracket at top,
And there is good stress performance, to meet the requirement of overlap joint precision.
In order to reach purpose as above, the utility model adopts the following technical scheme:
Board bottom has assembled composite beam-plate connection support device of height difference, including is set to side bar side and intermediate beam two
The adjusting bolt and support plate being arranged between the support frame of side, support frame as described above and superimposed sheet, support frame as described above is along composite beam side
Three irregular frames in section are set side by side, the right-angle side of the frame respectively corresponds the composite beam and the superimposed sheet,
Bolt connecting hole is provided on the right-angle side of support frame as described above relative to composite beam side, support frame as described above is bolted
In the embedded nut being arranged on the composite beam, relative to described in connection on the right-angle side of the support frame as described above on the superimposed sheet
Bolt is adjusted, when in use, there is support plate, support frame as described above and the support plate on the support frame as described above below the superimposed sheet
Between be bolted by the adjusting, pass through the adjusting bolt adjusted between support frame as described above and the support plate and adjust institute
State the height of support plate.
Further, support frame as described above be welded by equal leg angle two long right-angle sides be welded with steel plate it is irregular
Three support frames as described above of frame, the composite beam side are connected by the adjusting bolt with the support plate, to support
The superimposed sheet.
Further, the overlapping is parallel to by welding two between three support frames as described above of the composite beam side
The strip steel plate of plate.
Further, the support plate be by welded steel plate at flute profile slab, the bottom of the support plate is bilayer,
There are the interior oval preformed holes for surveying screw thread among lower layer, to connect the adjusting bolt.
Further, the embedded nut is set on the composite beam, the embedded nut pass through the bolt that matches with
Support frame as described above is connected, and is used for support frame as described above) it is fixed on the composite beam.
Further, there are four oval preformed holes that position is two column of two rows on support frame as described above, according to described pre-buried
The position of nut is different, to select the oval preformed hole, the mating bolt of the embedded nut passes through the preformed hole
It is connected with the embedded nut, the embedded nut is connect by reinforcing rib with the composite beam.
Further, the embedded nut periphery being arranged on the composite beam is also respectively provided with symmetrical inclined U-shaped
Muscle reinforcement, U-shaped muscle is provided on the composite beam, and the U-shaped inclined angle [alpha] of muscle relative level is 30-45 °.
Further, the embedded nut has block far from one end of the connection bolt, and the block is along the end
Circumference setting is in cross.
The utility model has the following beneficial effects:
1. the utility model composite beam and superimposed sheet junction in assembly concrete building, folded by being embedded in advance
The nut in beam is closed as fulcrum, supports superimposed sheet, independent of the border width of composite beam, cancels floor lower part and vertically props up
Support, to reduce formwork difficulty save the cost, and is able to satisfy construction precision；Meanwhile the support of this support device concentrates on structure
Top, without bottom support, can have a large amount of space for the activity of bottom personnel；Installation needed for the support frame of support device
Personnel are few, and execute-in-place is also relatively easy, can effectively solve the problem that the construction difficult problems such as composite beam-plate connection, support plate support.
2. the utility model is directed to assembled architecture, the branch modulus problem of node is poured after composite beam and superimposed sheet, is used
The utility model structure can be completed once.Execute-in-place is simple, can effectively solve the problem that wallboard overlap joint when constructional difficulties, after pour node
The problem of formwork reinforcement, support, dismounting.Under the premise of rational structure, make entire support device that there is necessary bearing capacity
And rigidity, and meet construction safety requirement at the scene.
Detailed description of the invention
Fig. 1 is that the board bottom of the utility model has assembled composite beam-plate connection support device connection schematic diagram of height difference.
Fig. 2 is that the board bottom of the utility model has assembled composite beam-plate connection support device side view of height difference.
Fig. 3 is that the board bottom of the utility model has assembled composite beam-plate connection support device top view of height difference.
Fig. 4 is the structural schematic diagram of the utility model support frame.
Fig. 5 is the left view of the utility model support frame.
Fig. 6 is the top view of Fig. 4 composite beam side.
Fig. 7 is support plate and the bolted structural schematic diagram of adjusting in Fig. 1.
Fig. 8 is adjusting nuts plan view in Fig. 7.
Fig. 9 is the adjusting bolt plan view of Fig. 7.
Figure 10 is 2 plan view of the utility model embedded nut.
Figure 11 is 8 plan view of cross block that embedded nut 2 is not connected to bolt end.
Figure 12 is the regulating position schematic diagram that the utility model embedded nut 2 is mounted on composite beam 5.
In figure: 1. superimposed sheets, 2. embedded nuts, 3. support frames, 4. adjust bolt, 5. composite beams, 6. support plates, 7.U type
Muscle, 8. blocks.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Embodiment 1
As shown in figs 1 to 6, board bottom has assembled composite beam-plate connection support device of height difference, including is set to side bar
The adjusting bolt 4 and support plate 6 being arranged between the support frame 3 of side and intermediate beam two sides, support frame 3 and superimposed sheet 1, support frame 3
Three irregular frames in section are set side by side along 5 side of composite beam, the right-angle side of frame respectively corresponds composite beam 5 and superimposed sheet
1, bolt connecting hole is provided on the right-angle side of the support frame 3 relative to 5 side of composite beam, and support frame 3 is bolted to
The embedded nut 2 being arranged on composite beam 5 adjusts bolt 4 relative to connection on the right-angle side of the support frame 3 on superimposed sheet 1, makes
There is support plate 6 in used time on the support frame 3 of the lower section of superimposed sheet 1, is connected, led to by adjusting bolt 4 between support frame 3 and support plate 6
Overregulate the height for adjusting bolt 4 and adjusting support plate 6 between support frame 3 and support plate 6.
As shown in Figure 4-Figure 6, support frame 3 is to connect and compose one by connecting plate and support plate 6 by six irregular frames
A entirety, support frame 3 are the irregular frame for being welded into two long right-angle sides by equal leg angle and being welded with steel plate, composite beam 5
Three support frames 3 of side are connected by adjusting bolt 4 with support plate 6, to support superimposed sheet 1.
Further, by welding two strips for being parallel to superimposed sheet 1 between three support frames 3 of 5 side of composite beam
Steel plate.
As shown in Figure 7, Figure 8, bolt 4 is adjusted in support plate 6 and support frame 3, by the height for adjusting bolt 4
To finely tune 6 level height of support plate.
As a preferred embodiment, support plate 6 be by welded steel plate at flute profile slab, the bottom of support plate 6 is double
Layer, in a lower layer between there are it is interior survey screw thread oval preformed hole, with connection adjust bolt 4.
As a preferred embodiment, embedded nut 2 is set on composite beam 5, embedded nut 2 pass through the bolt that matches with
Support frame 3 is connected, for support frame 3 to be fixed on composite beam 5.
As a preferred embodiment, there are four oval preformed holes that position is two column of two rows on support frame 3, according to pre-
The position for burying nut 2 is different, to select oval preformed hole, the mating bolt of embedded nut 2 is by the preformed hole and in advance
It buries nut 2 to be connected, embedded nut 2 is connect by reinforcing rib with composite beam 5.
As a preferred embodiment, as shown in Fig. 1, Figure 12,2 periphery of embedded nut being arranged on composite beam 5 is also distinguished
It is provided with symmetrical inclined U-shaped 7 reinforcement of muscle, the inclined angle [alpha] of U-shaped 7 relative level of muscle is 30-45 °, and this example selects 45 °.Such as
Shown in Fig. 1,6 embedded nuts 2 are arranged in every side on the composite beam 5, and the embedded nut 2 of two sides is located in same horizontal line.Branch
Support 3 is bolted on the embedded nut 2 in composite beam 5, and the load on superimposed sheet 1 is transmitted to pre-buried by support frame 3
Nut 2 further passes to composite beam 5.2 connecting hole of embedded nut there are two opening on support frame 3, selects suitable embedded nut
2, it is connect embedded nut 2 with the preformed hole for passing through corresponding position with the matched bolt of embedded nut 2, thus fixing support rack 3.It is single
One 2 connecting hole of embedded nut can guarantee it is easy for construction, but there are problems that support frame 3 rotation, and when embedded nut 2 connect
Connect hole it is excessive when, then the docking difficulty of 2 connecting hole of embedded nut when undoubtedly will increase construction.So using the pre-buried spiral shell of ellipse
Female 2 connecting holes, can both prevent the rotation of support frame 3, also the height of fine-tuning support frame 3, and it is difficult to be effectively reduced construction
Degree.
As a preferred embodiment, embedded nut 2 has block 8 far from one end of connection bolt, and block 8 is along the end
Circumference setting is in cross.
As shown in Figure 2 and Figure 3, board bottom has assembled composite beam-plate connection support device installation method of height difference, including
Following steps:
A: embedded nut 2 is embedded in 5 regulating position of composite beam, and composite beam 5 is installed, by the mating spiral shell of embedded nut 2
Bolt passes through the preformed hole on support frame 3, is connected with embedded nut 2, so that support frame 3 is fixed on composite beam 5, bolt does not have to
It tightens；
B: 3 top surface of support frame is measured by level, it is ensured that the top surface gap of six support frames 3 is less than 5mm, twists
Tight bolt；
C: support plate 6 is connected with support frame 3 by adjusting bolt 4, second of level measurement is carried out；
D: finely tuned by adjusting bolt 4, then level measurements carried out to three support plates 6, it is ensured that error range 5mm it
It is interior；
E: lifting superimposed sheet 1 is placed on support plate 6, to prevent node from pouring spillage phenomenon, to the superimposed sheet 1 of support frame
There are oval reserving holes for side, place two support plates 6 in lower 5 side of composite beam of superimposed sheet 1 and adjust bolt,
By the fine tuning to bolt 4 is adjusted, observed between four support plates 6 and three support plates 6 leveled with level
Highly, it is ensured that error pours within 5mm, then to superimposed sheet 1 and the node of composite beam 5；
F: when node reaches the intensity of code requirement, can be supported the dismounting of frame 3, when dismounting, first loosen and adjust spiral shell
Then bolt 4 takes out support plate 6, remove the steel plate of four connected strips of support frame 3, finally removes support frame 3；
G: embedded nut 2 is sealed with plastic bolt, for use next time.
The Path of Force Transfer of the utility model are as follows: superimposed sheet 1 to support frame 3, then by support frame 3 to embedded nut 2, by pre-buried
Nut 2 is transmitted to composite beam 5.So 3 bearing capacity of support frame depends at the self-strength and embedded nut 2 of embedded nut 2
Concrete strength.In order to make embedded nut 2 based on drawing stress, so adjusting bolt 4 and support plate 6 are set to scaffold
The distal end of system.Meanwhile being that the pre-embedded bolt at composite beam 5 adds U-shaped muscle 7 to carry out reinforcement.
Embodiment 2: this example unlike the first embodiment: 2 periphery of embedded nut being arranged on composite beam 5 in this example be equipped with U
The inclined angle [alpha] of 7 relative level of type muscle is 30 °.This example support plate 6 using by welded steel plate at a groove profile frame
Frame.As shown in Figure 10, Figure 11, the end that this example embedded nut 2 is not connected to bolt has block 8, and block 8 is set along the end circumference
It sets in cross-shaped configuration, is conducive to installation and fixes.
Embodiment 3: this example unlike the first embodiment: 2 periphery of embedded nut being arranged on composite beam 5 described in this example
It is 40 ° equipped with the inclined angle [alpha] of U-shaped 7 relative level of muscle.
It should be noted last that the above specific embodiment is only to illustrate the technical solution of the utility model rather than limits
System, although the utility model is described in detail referring to embodiment, those skilled in the art should understand that, it can be with
The technical solution of the present invention is modified or equivalently replaced, without departing from technical solutions of the utility model spirit and
Range should all cover in the scope of the claims of the utility model.
Claims (8)
1. board bottom has the assembled composite beam of height difference-plate connection support device, which is characterized in that including be set to side bar side and
The adjusting bolt (4) and support plate (6) being arranged between the support frames (3) of intermediate beam two sides, support frame as described above (3) and superimposed sheet (1),
Three irregular frames in section, the right-angle side difference of the frame is set side by side along composite beam (5) side in support frame as described above (3)
The corresponding composite beam (5) and the superimposed sheet (1), on the right-angle side of the support frame as described above (3) relative to composite beam (5) side
It is provided with bolt connecting hole, support frame as described above (3) is bolted to the embedded nut (2) being arranged on the composite beam (5),
The adjusting bolt (4) is connected on right-angle side relative to the support frame as described above (3) on the superimposed sheet (1).
2. assembled composite beam-plate connection support device that board bottom according to claim 1 has height difference, which is characterized in that
Support frame as described above (3) is the irregular frame for being welded into two long right-angle sides by equal leg angle and being welded with steel plate, the overlapping
Three support frames as described above (3) of beam (5) side are connected by the adjusting bolt (4) with the support plate (6), to support institute
State superimposed sheet (1).
3. assembled composite beam-plate connection support device that board bottom according to claim 1 has height difference, which is characterized in that
By welding two strips for being parallel to the superimposed sheet (1) between three support frames as described above (3) of composite beam (5) side
Steel plate.
4. assembled composite beam-plate connection support device that board bottom according to claim 1 has height difference, which is characterized in that
The support plate (6) be by welded steel plate at flute profile slab, the bottom of the support plate (6) is bilayer, in a lower layer between stay
There is the interior oval preformed hole for surveying screw thread, to connect the adjusting bolt (4).
5. assembled composite beam-plate connection support device that board bottom according to claim 1 has height difference, which is characterized in that
It is arranged the embedded nut (2) on the composite beam (5), the embedded nut (2) passes through the bolt to match and the support
Frame (3) is connected, for support frame as described above (3) to be fixed on the composite beam (5).
6. assembled composite beam-plate connection support device that board bottom according to claim 1 has height difference, which is characterized in that
There are four oval preformed holes that position is two column of two rows on support frame as described above (3), not according to the position of the embedded nut (2)
Together, to select the oval preformed hole, the mating bolt of the embedded nut (2) by the preformed hole with it is described pre-buried
Nut (2) is connected, and the embedded nut (2) is connect by reinforcing rib with the composite beam (5).
7. assembled composite beam-plate connection support device that board bottom according to claim 1 has height difference, which is characterized in that
The embedded nut (2) periphery being arranged on the composite beam (5) is also respectively provided with symmetrical inclined U-shaped muscle (7) reinforcement, institute
It states and is provided on composite beam (5) U-shaped muscle (7), the inclined angle [alpha] of U-shaped muscle (7) relative level is 30-45 °.
8. assembled composite beam-plate connection support device that board bottom according to claim 1 has height difference, which is characterized in that
The embedded nut (2) has block (8) far from one end of connection bolt, and the block (8) is in ten along end circumference setting
Font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820548392.9U CN208310219U (en) | 2018-04-18 | 2018-04-18 | Board bottom has assembled composite beam-plate connection support device of height difference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820548392.9U CN208310219U (en) | 2018-04-18 | 2018-04-18 | Board bottom has assembled composite beam-plate connection support device of height difference |
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| Publication Number | Publication Date |
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| CN208310219U true CN208310219U (en) | 2019-01-01 |
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| CN201820548392.9U Active CN208310219U (en) | 2018-04-18 | 2018-04-18 | Board bottom has assembled composite beam-plate connection support device of height difference |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360815A (en) * | 2018-04-18 | 2018-08-03 | 沈阳建筑大学 | Board bottom has the assembled composite beam-plate connection support device and installation method of height difference |
| CN110130552A (en) * | 2019-05-17 | 2019-08-16 | 山东联兴绿厦建筑科技有限公司 | Grillage unifies floorboard structure and production method |
| CN115126264A (en) * | 2022-08-17 | 2022-09-30 | 上海紫宝住宅工业有限公司 | Supplementary two-sided coincide wallboard transportation and hoist and mount's device |
-
2018
- 2018-04-18 CN CN201820548392.9U patent/CN208310219U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360815A (en) * | 2018-04-18 | 2018-08-03 | 沈阳建筑大学 | Board bottom has the assembled composite beam-plate connection support device and installation method of height difference |
| CN110130552A (en) * | 2019-05-17 | 2019-08-16 | 山东联兴绿厦建筑科技有限公司 | Grillage unifies floorboard structure and production method |
| CN115126264A (en) * | 2022-08-17 | 2022-09-30 | 上海紫宝住宅工业有限公司 | Supplementary two-sided coincide wallboard transportation and hoist and mount's device |
| CN115126264B (en) * | 2022-08-17 | 2024-03-29 | 上海紫宝住宅工业有限公司 | Supplementary two-sided coincide wallboard transportation and hoist and mount's device |
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