CN106948547A - Large span assembled open-type builds base plate I-beam erection support and mounting assembly - Google Patents
Large span assembled open-type builds base plate I-beam erection support and mounting assembly Download PDFInfo
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- CN106948547A CN106948547A CN201710280840.1A CN201710280840A CN106948547A CN 106948547 A CN106948547 A CN 106948547A CN 201710280840 A CN201710280840 A CN 201710280840A CN 106948547 A CN106948547 A CN 106948547A
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- 238000010276 construction Methods 0.000 claims abstract description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 abstract description 5
- 230000001066 destructive effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 10
- 239000000725 suspension Substances 0.000 description 10
- 238000003466 welding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000011900 installation process Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a kind of large span assembled open-type building base plate I-beam erection support and mounting assembly, belong to construction engineering technical field.The erection support includes supporting plate, riser and assembly parts.Two pallet sides are oppositely arranged, and the bottom surface two ends of riser are fixedly connected with splint upper surface respectively.Two supporting plate opposite flanks and the bottom surface of riser form the stopper slot that width is not less than I-beam top flange width.Supporting plate is provided with through hole in the outside of connection riser.Side where the assembly for the bent plate that assembly parts are round platform and section is L-type, the bent plate section Chang Bian free ends of L-type is fixedly connected with frustum cone side, and the corner in the bent plate section of L-type is fillet structure.The round platform bottom surface of assembly parts is provided with the screwed hole for running through round platform and supporting plate and being connected with riser.Additionally provide the mounting assembly containing the bearing simultaneously.The destructive of building base plate is handled due to being not required to punching etc., the integrality that can effectively keep building base plate can extend the service life of building base plate.
Description
Technical field
The present invention relates to a kind of large span assembled open-type building base plate I-beam erection support and mounting assembly, belong to
Construction engineering technical field.
Background technology
I-beam refers to that section is I-shaped rolled iron beam or girder steel, is that truss is widely used as in building field
System or high-rise floor beam, such as main purlin or secondary purlin Important building component.For the less building base plate of span, such as roof boarding,
Floor support plate building system, I-beam can bear to build the pressure of base plate well.But when building base plate span increase or
When hoisted load increases, the pressure that I-beam is born also increases therewith, in I-beam top flange upper surface and building contacts baseplate
The problem of understrressing occurs in part.
For the problem, prior art is usually top or bottom in building base plate using Π shapes or the fixed seat of Ω shapes
Reinforcing equivalent process (Fig. 2 that such as number of patent application is 200720007804.X) is carried out to building base plate, or passes through welding
The part such as support frame or pad increases the Area of bearing of I-beam top flange upper surface.Wherein, by way of installing fixed seat additional
Although good invigoration effect can be played, because the needs that install additional in fixture carry out puncture punching to building base plate, then
It is bolted to connection.This mode can in itself be damaged to building base plate so that in place of the puncture of building base plate easily
In use by rainwater or other liquid corrosions, shorten its service life.Meanwhile, puncture punching, which can also increase, uses work
Sequence, makes troubles to construction.And for welding support member, because welding process needs to consume the energy, and have naked light, it can be applied
Work brings certain security risk.
Meanwhile, when installing suspension element additional on building base plate, some connectors parallel with building base plate, pads are often installed
The parts such as piece are to play the effects such as the enough contacts area of offer and support force, and these parts would generally be with tight in installation process
Gu being rotated centered on screw rod or bolt, installation effectiveness is caused to reduce.
The content of the invention
Existing in installation long span building base plate to solve, I-shaped beam stress is not enough, and fixed mount equivalent process can be to building
Base plate is damaged, and is easily corroded, and service life shortens, and the construction safety risk and installation effectiveness that welding process is brought are relatively low
Etc. technical problem, the invention provides it is a kind of be exclusively used in installing the bearing of large span assembled open-type building base plate I-beam with
And mounting assembly, the technical scheme taken is as follows：
A kind of large span assembled open-type builds base plate I-beam erection support, and the erection support includes two supporting plates
41, connect the riser 42 of two supporting plates 41 and be fixed on the assembly parts 5 of the bottom of supporting plate 41；
Described two sides of supporting plate 41 are oppositely arranged, and the bottom surface two ends of riser 42 are fixed with the upper surface of supporting plate 41 respectively to be connected
Connect；
The place plane of riser 42 is vertical with the place plane of supporting plate 41；
It is spacing not less than I-beam top flange width that two opposite flanks of supporting plate 41 form width with the bottom surface of riser 42
Groove 44；
The supporting plate 41 is provided with through hole 45 in the outside of connection riser 42；
The assembly for the bent plate that the assembly parts 5 are round platform and section is L-type；The bent plate section Chang Bian free ends institute of L-type
It is fixedly connected in side with frustum cone side；
The round platform bottom surface of the assembly parts 5, which is provided with, at least run through round platform and the screwed hole 46 being connected with supporting plate 41.
Preferably, the corner in the bent plate section of the L-type is fillet structure.
Preferably, the depth of the screwed hole 46 can only run through the round platform of assembly parts 5 and be deep into supporting plate 41 to realize
With the connection of supporting plate 41, through the round platform and supporting plate 41 and riser 42 directly can also be deep into.The hole depth root of screwed hole 46
Determined according to force request.
Preferably, the upper surface both sides of the supporting plate 41 are provided with fin II43 along its length.
Preferably, the fin II 43 on two relative supporting plates 41 can be connected as one.
It is highly preferred that open-type is built provided with parallel fin I1 on the outside of base plate, both sides, adjacent building base plate passes through button
Close overlap joint and form two fin I1 formation chutes 2 relative in hatch frame, hatch frame, each building base plate is close to fin I1
Inner side be provided with the groove 3 coordinated parallel to chute 2 and fin II43.
Preferably, the plane that the riser 42 is provided with is provided with engraved structure 421.
Another object of the present invention is to provide a kind of mounting assembly containing described erection support, the mounting assembly bag
Include at least one upper strata connector and at least one lower floor's connector；The upper strata connector and lower floor's connector include bearing 4,
Fixture 6, fastening bolt 7, and T-shaped screw rod 10；Bearing 4 is fixed on building base plate by the T-shaped screw rod 10 by through hole 45
On；The bearing 4 is connected by screwed hole 46 and fastening bolt 7 with fixture 6, in order to which fixed building base plate is in I-steel
On.
Preferably, the upper strata connector includes two upper strata fixtures 61 being connected with assembly parts 5；The upper strata is fixed
Part 61 includes a bottom surface and two sides reversely bent obliquely in bottom surface both sides；The bottom surface of upper strata fixture 61 is provided with use
In the through hole or screwed hole of concatenation fastening bolt 7.
Preferably, two sides top of the upper strata fixture 61 be in same plane.
Preferably, it is fillet structure at the L-type section corner of the bent plate of assembly parts 5；Described 61 1 sides of upper strata fixture
Free end is provided with the cylinder coordinated with the L-type section fillet type turning of the bent plate of assembly parts 5, and opposite side, which is provided with, to be used to block I-beam
The supporting plane or support curved surface of top flange bottom surface.
Preferably, lower floor's connector includes a strip lower floor fixture 62；Lower floor's fixture 62 is up to
It is used to wear the through hole for connecing fastening bolt 7 provided with two less.
Preferably, under lower floor's fixture 62 and two formation of fastening bolt 7 support I-beam bottoms connected vertically
Surface-supporting structure；The side or bottom surface of lower floor's fixture 62 be provided with connecting channel or connecting hole, in order to other
Branch crane system is attached, or directly as the basis of suspention hanger.
Lower floor's fixture 62 can also be that upper and lower surface or side are provided with through hole with solid or hollow square tube
Existing known conduit.
Alleged large span of the invention generally refers to building base plate of the span more than 3 meters when suspention load is lighter.Work as suspention
When load is higher, the building base plate that span is less than 3 meters is also applied for.
Compared to prior art, beneficial effect of the present invention：
The erection support and mounting assembly of the present invention, can be coordinated with open-type building base plate, realize that I-beam is installed
Without perforation connection, realize lifting suspension member assembled install.Because installation process is not required to be punched, the operation such as welding, only
Mounting assembly need to be carried out by parts such as bolts simply assembling, construction more facilitates, fast, safety, and energy consumption is low.By
The destructive of building base plate is handled in being not required to punching etc., the integrality that can effectively keep building base plate can extend building bottom
The service life of plate.
The supporting plate of bearing can effectively increase the contact foundation area with building base plate on I-beam width, in office
Portion forms criss-cross supporting zone, it is to avoid the problem of I-beam and the understrressing of building contacts baseplate edge.
The component of bearing uses hollow processing, reduces raw material usage amount and cost, while also mitigating of bearing itself
Weight.
Erection support and mounting assembly can coordinate with other branch crane systems completes the suspention such as wind, water, electricity, packway, decoration
The installation of suspension member, meanwhile, lower floor's fixture is alternatively arranged as suspention suspension member and installs other suspension members additional, is not required to install miscellaneous part again, from
And can significantly save the usage amount of steel.The steel using amount of the installation systems such as geomantic omen electricity 5/6ths or so can at least be saved.Together
When, assembled assembling, without welding, is not required to naked light operation, improves the security of installation.In addition, can also reduce recruitment, greatly
It is big to reduce difficulty of construction and greatly shorten the duration.
Fin structure on supporting plate can with the fit depressions on building base plate, meanwhile, riser can also be inserted into and build
In the sliding groove structure for building base plate formation, so as under the two effect, can effectively prevent bearing in fastener cycle
Rotated centered on T-shaped screw rod on the bottom surface of building base plate, improve installation effectiveness.Riser can also improve bearing and bear suspention
Stress needed for big weight suspension member.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram that the building element that base plate hasp is spliced into is built by two pieces of open-types.
Fig. 2 is the positive structure diagram of erection support in a kind of preferred scheme of the invention.
Fig. 3 is the side structure schematic view of erection support in a kind of preferred scheme of the invention.
Fig. 4 is the overlooking the structure diagram of erection support in a kind of preferred scheme of the invention.
Fig. 5 is the present invention looks up structural representation of erection support in a kind of preferred scheme of the invention.
Fig. 6 is the dimensional structure diagram of erection support in a kind of preferred scheme of the invention.
Fig. 7 is the positive structure diagram of mounting assembly connector at the middle and upper levels in a kind of preferred scheme of the invention.
Fig. 8 is the positive structure diagram of lower floor's connector in mounting assembly in a kind of preferred scheme of the invention.
Fig. 9 is mounting assembly installation axonometric drawing (omitting T-shaped screw rod) in a kind of preferred scheme of the invention.
Figure 10 is Fig. 9 side structure schematic view.
Figure 11 is the structural representation of mounting assembly lower floor connector in a kind of preferred scheme of the invention.
In figure, 1, fin I；2, chute；3, groove；4, bearing；41, supporting plate；42, riser；421, engraved structure；43, it is convex
Rib II；44, stopper slot；45, through hole；46, screwed hole；5, assembly parts；6, fixture；61, upper strata fixture；62, lower floor is fixed
Part；7, fastening bolt；8, build base plate；9, I-beam；10, T-shaped screw rod.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited by described further below.
Erection support provided herein is applied to bottom and is provided with opening, and is provided with opening for installing suspention suspension member
The building base plate of slideway structure.For example, the Application No. of applicant's application：Building bottom disclosed in 201610849170.6
Plate.And improved building base plate as shown in Figure 1.Fig. 1 is by building that two pieces of open-types building base plate hasps are spliced into
Build the cross section structure schematic diagram of component.From fig. 1, it can be seen that the building base plate includes a loading end, it is in phase in the both sides of loading end
The anti-clinch set, provided with reinforcing crest between clinch, the both sides clinch of loading end is that loading end is upwardly extended simultaneously
Fin I 1 is bent to form oppositely downward, and along being folded upward at forming extended surface again after horizontal-extending, the extended surface of two clinch is again
It is secondary to be bent to form faying face to same direction,.The faying face shape of the clinch of loading end both sides is identical but of different sizes, phase
The clinch of neighbour's building base plate can make a concerted effort connection when two adjacent buildings by the bending lap buckle of faying face of different sizes
The clinch of base plate, by fastening after overlap joint connection, is to be formed to be combined into chute 2 by two fin I 1 at link position
The groove 3 of structure.Each building base plate both sides are provided with a groove 3 parallel to fin I 1 close to fin I 1 inner side, with
It is easy to fix other suspensions.
Fig. 2~6 are the structural representations of the different angles of bearing in a kind of preferred scheme of the invention.Wherein Fig. 2 is to face
Figure, Fig. 3 is side view, and Fig. 4 is top view, and Fig. 5 is upward view, and Fig. 6 is dimensional structure diagram., should knowable to from Fig. 2~6
Bearing is the riser 42 of trapezoidal structure of entirety and positioned at the bottom of supporting plate 41 by two size specification identical supporting plates 41
Two assembly parts 5 constitute.Size specification identical fin II 43 is provided with the upper surface both sides of supporting plate 41.Bearing can be by
Different parts, which are fixedly connected, to be made, and can also pass through casting integrated shaping.41 identical of supporting plate, two sides are oppositely arranged, in support
Both sides are connected as one two supporting plates 41 by the fin II 43 vertical with the corresponding side on the upper surface of plate 41.
Meanwhile, in the middle of two fin II 43, the upper surface portion of the base two ends of riser 42 respectively with supporting plate 41 is fixedly connected.Its
In, the place plane of supporting plate 41 is vertical with the place plane of riser 42.It is provided with supporting plate 41 through the round platform of assembly parts 5 and is deep into support
The screwed hole 46 of plate 41.Thus, when stretching assembly parts 5 and supporting plate 41, riser 42 can equally undertake the active force to supporting plate 41.
To mitigate the weight of riser 42, the engraved structure 421 through plate body is provided with riser 42.Meanwhile, do not connected in supporting plate 41
The outside of riser 42 is additionally provided with the through hole passed through for T-shaped screw rod etc., in order to which bearing is fixedly connected with building base plate.The dress
The assembly for the bent plate that accessory 5 is round platform and section is L-type.Side where the L-type section Chang Bian free ends of bent plate and round platform side
Face is fixedly connected, and the corner in the L-type section of bent plate is fillet structure.
The corresponding side of two supporting plates 41 and the bottom of riser 42 on its corresponding space top and the bottom shapes of fin II 43
Into a stopper slot 44, the distance between the corresponding side of the supporting plate of the span of the stopper slot 44, i.e., two 41 is not less than used
The width of I-beam top flange, in order to which the upper surface of I-beam is embedded just below in stopper slot 44.Thus, I-beam upper limb
The supporting plate 41 that edge both sides are extended expands the Area of bearing of I-beam top flange, and is in right-angled intersection with I-beam, more has
Beneficial to the support to building base plate.Meanwhile, the riser 42 being connected with supporting plate 41 can also share the pressure to I-beam and supporting plate 41.
Meanwhile, present invention also offers the mounting assembly that I-beam installation is carried out using the bearing.The mounting assembly is at least
Including a upper strata connector and lower floor's connector.Wherein, Fig. 7 is the positive structure diagram of upper strata connector.Fig. 8 is
The formal structure schematic diagram of lower floor's connector.As can be seen from Figure 7, the upper strata connector is by a bearing 4, two fixtures 6, two
Fastening bolt 7, and two T-bolt (not shown) compositions.Wherein, bearing 4 is by screwed hole 46 and fastening bolt 7 and fixes
Part 6 is connected to one.Bearing is fixed on building base plate by T-shaped screw rod by through hole.
The fixture of upper strata connector is different from the fixture of lower floor's connector (Fig. 7 and Fig. 8).The upper strata of upper strata connector
The section of the fixture 61 generally inverted trapezoidal structure without top, bottom surface is provided with the through hole or screwed hole worn and connect fastening bolt 7.
Side is connected by connecting cylinder with the L-type fillet type turning of the bent plate, and opposite side is provided with parallel surface bottom on support I-beam 9
The supporting surface in portion.The difference of lower floor's connector and upper strata connector is：On the one hand due to I-beam lower flange to be supported bottom surface,
The length of fastening bolt 7 is longer；On the other hand a fixture 6 is only provided with, and fixture 6 is that top is provided with through hole right flank
Channel structure without bottom.The two ends of fixture 6 are connected with two fastening bolts 7, and the other end of two fastening bolts 7 is distinguished again
It is connected with the screwed hole 46 on two supporting plates 41.Thus, lower floor's fixture 62 and two formation supporting constructions of fastening screw 7, with
It is easy to support the bottom surface of the lower parallel surface of I-beam.The lower surface of lower floor's fixture 62, which is provided with, supplies bolted hole or groove, with
It is easy to lower floor's fixture 62 itself as the basis for installing other suspension members additional.
Fig. 9 is mounting assembly installation axonometric drawing (omitting T-shaped screw rod) in a kind of preferred scheme of the invention.Figure 10 is Fig. 9's
Side structure schematic view.Figure 11 is the structural representation of mounting assembly lower floor connector in a kind of preferred scheme of the invention.From Fig. 9
~11 understand, mounting assembly includes 2 lower floor's connectors and 5 upper strata connectors altogether.Also opened in the embodiment including 7 pieces
Mouth downward building base plate 8 and an I-beam 9.Wherein, the top of T-shaped screw rod 10 connects through the through hole of bearing 4 with chute 2
The cap nut of bottom is fixed.The both sides of the T-shaped screw rod 10 are raised provided with downward domatic, when moving cap nut to prevent rotation stop, T-shaped spiral shell
Bolt 10 is rotated and can not fastened.Wherein, riser 42, the groove 3 and fin II 43 of building base plate coordinate, and can prevent from installing in fastening
When, bearing 4 is rotated centered on fastening bolt, and influence is installed.Meanwhile, during the bridging I-beam of stopper slot 44, connect supporting plate
41 riser 42 can provide the stress of sufficient intensity.In this configuration, the installation process of suspension hanging piece is an assembling process,
Only need to by the mating connection between all parts architectural feature, without carrying out puncture punching, or welding operation, from
And make the faster convenience of whole installation process, more efficient, security also higher, and energy consumption is then lower.
Although the present invention is disclosed as above with preferred embodiment, it is not limited to the present invention, any to be familiar with this
The people of technology, without departing from the spirit and scope of the present invention, can do various changes and modification, therefore the protection of the present invention
What scope should be defined by claims is defined.
Claims (10)
1. a kind of large span assembled open-type builds base plate I-beam erection support, it is characterised in that including two supporting plates
(41),
The riser (42) of two supporting plates (41) of connection and the assembly parts (5) for being fixed on supporting plate (41) bottom；
Described two supporting plates (41) are oppositely arranged sideways, and the bottom surface two ends of riser (42) are fixed with supporting plate (41) upper surface respectively to be connected
Connect；
Plane is vertical with plane where supporting plate (41) where the riser (42)；
It is spacing not less than I-beam top flange width that two supporting plate (41) opposite flanks form width with the bottom surface of riser (42)
Groove (44)；
The supporting plate (41) is provided with through hole (45) in the outside of connection riser (42)；
The assembly for the bent plate that the assembly parts (5) are round platform and section is L-type；Where the L-type section Chang Bian free ends of bent plate
Side is fixedly connected with frustum cone side；
The round platform bottom surface of the assembly parts (5), which is provided with, at least run through round platform and the screwed hole (46) being connected with supporting plate (41).
2. large span assembled open-type according to claim 1 builds base plate I-beam erection support, it is characterised in that
The upper surface both sides of the supporting plate (41) are provided with fin II (43) along its length.
3. large span assembled open-type according to claim 2 builds base plate I-beam erection support, it is characterised in that
Open-type is built and parallel fin I (1) is provided with the outside of base plate, both sides, and adjacent building base plate forms opening by fastening overlap joint
Two relative fin I (1) form chute (2) in structure, hatch frame, and each building base plate is set on the inside of fin I (1)
It is parallel to the groove (3) that chute (2) coordinates with fin II (43).
4. large span assembled open-type according to claim 1 builds base plate I-beam erection support, it is characterised in that
The plane that the riser (42) is provided with is provided with engraved structure (421).
5. a kind of mounting assembly of the erection support containing described in claim 1, it is characterised in that connect including at least one upper strata
Fitting and at least one lower floor's connector；The upper strata connector and lower floor's connector include bearing (4), fixture (6), fastening
Bolt (7), and T-shaped screw rod (10)；Bearing (4) is fixed on building base plate by the T-shaped screw rod (10) by through hole (45)；
The bearing (4) is connected by screwed hole (46) and fastening bolt (7) with fixture (6).
6. mounting assembly according to claim 5, it is characterised in that the upper strata connector includes two and assembly parts
(5) the upper strata fixture (61) of connection；The upper strata fixture (61) includes a bottom surface and two reversely oblique in bottom surface both sides
The side being folded upward at；The bottom surface of upper strata fixture (61), which is provided with, is used to wear the through hole or screwed hole for connecing fastening bolt (7).
7. mounting assembly according to claim 6, it is characterised in that two sides top of the upper strata fixture (61)
Be in same plane.
8. mounting assembly according to claim 7, it is characterised in that be circle at the L-type section corner of assembly parts (5) bent plate
Corner structure；Described (61) side free ends of upper strata fixture are provided with the L-type section fillet type turning with assembly parts (5) bent plate
The cylinder of cooperation, opposite side is provided with the supporting plane for being used for blocking I-beam top flange bottom surface or support curved surface.
9. mounting assembly according to claim 5, it is characterised in that lower floor's connector includes a strip lower floor
Fixture (62)；At least provided with two through holes that fastening bolt (7) are connect for wearing on lower floor's fixture (62).
10. mounting assembly according to claim 5, it is characterised in that lower floor's fixture (62) is vertical with two to be connected
The supporting construction of fastening bolt (7) the formation support I-beam lower flange bottom surface connect；The side of lower floor's fixture (62) or
Bottom surface is provided with connecting channel or connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280840.1A CN106948547B (en) | 2017-04-26 | 2017-04-26 | Large-span assembled opening type building bottom plate I-beam mounting support and mounting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280840.1A CN106948547B (en) | 2017-04-26 | 2017-04-26 | Large-span assembled opening type building bottom plate I-beam mounting support and mounting assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106948547A true CN106948547A (en) | 2017-07-14 |
| CN106948547B CN106948547B (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710280840.1A Active CN106948547B (en) | 2017-04-26 | 2017-04-26 | Large-span assembled opening type building bottom plate I-beam mounting support and mounting assembly |
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| Country | Link |
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| CN (1) | CN106948547B (en) |
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Denomination of invention: Installation supports and components for large-span prefabricated open type building floor I-beams Effective date of registration: 20231116 Granted publication date: 20221125 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HEILONGJIANG SHINAIDA BUILDING TECHNOLOGY Co.,Ltd. Registration number: Y2023230000094 |