CN204531268U - Steel frame drydash material body of wall - Google Patents
Steel frame drydash material body of wall Download PDFInfo
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- CN204531268U CN204531268U CN201420737351.6U CN201420737351U CN204531268U CN 204531268 U CN204531268 U CN 204531268U CN 201420737351 U CN201420737351 U CN 201420737351U CN 204531268 U CN204531268 U CN 204531268U
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- steel frame
- stone
- corner brace
- wall
- stone plate
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Abstract
A kind of steel frame drydash material body of wall, the stone material surface layer comprising concrete base layer, the steel frame be connected with concrete base layer and be connected with steel frame, the stone plate of composition stone material surface layer bonds fixing by cementing agent and steel frame; Steel frame comprises the column of row's parallel interval arrangement, the cross bar being connected to the parallel interval arrangement between column and the corner brace be fixed on the two sides up and down of every root cross bar, the corner brace of the every side of cross bar has two at least, on adjacent two cross bars, relative corner brace is bonded in the back side of one piece of stone plate jointly, the cementing agent at the stone plate back side is through the circle hole shape plastic bolt in corner brace, and column is connected with concrete base layer by post-install.The utility model structure is simple, reduces construction cost, and can also effectively reduce stone plate thickness, save material, reduce trimming cost.Stone material surface layer body of wall, particularly Base Smoothness can be widely used in and verticality is poor, the wall construction of surface layer stone material thinner thickness.
Description
Technical field
The utility model relates to a kind of wall body structure.
Background technology
Stone material is used in a large number in current indoor wall decoration, wherein to wall surface dry-hang stone, the construction technology of direct drydash material and wet combining stone material is enough ripe, but in practice of construction, there are again some drawbacks in above method: dry hanging stone structure is firm, the vertical impact of basic unit's out-of-flatness can be processed preferably, because its construction requirement needs stone material channeling cladding, the inappropriate tensile bearing capacity that will weaken cladding node if slotted, and stone material needs to possess certain thickness and could meet fluting requirement, therefore it also has very large demand to operation construction space, if adopt the connected mode of backboard, expense of taking a lot of work is expected, now there is plate face and damage also not easy-maintaining, direct drydash material and wet combining stone material less to space requirement, but higher to the smooth and vertical requirement of basic unit, but the adjustable range in construction is but very little, be not easy construction, and wet combining stone material easily pollutes to plate face, affects decorative effect.
Utility model content
The purpose of this utility model is to provide a kind of steel frame drydash material body of wall, solve stone plate construction complexity, inefficient technical problem; And solve the problem reducing operating space demand, reduce the requirement to concrete base layer planeness and verticality.
For achieving the above object, the utility model adopts following technical scheme:
A kind of steel frame drydash material body of wall, the stone material surface layer comprising concrete base layer, the steel frame be connected with concrete base layer and be connected with steel frame, the stone plate of composition stone material surface layer bonds fixing by cementing agent and steel frame; Described steel frame comprises the column of row's parallel interval arrangement, the cross bar being connected to the parallel interval arrangement between column and the corner brace be fixed on the two sides up and down of every root cross bar, the corner brace of the every side of cross bar has two at least, on adjacent two cross bars, relative corner brace is bonded in the back side of one piece of stone plate jointly, the cementing agent at the stone plate back side is through the circle hole shape plastic bolt in corner brace, and described column is connected with concrete base layer by post-install.
The height of described body of wall is not more than 4 meters.
Described cementing agent is epoxide resin AB glue.
Gap spacing between described stone plate is 2 ~ 4mm.
Compared with prior art the utility model has following characteristics and beneficial effect:
The utility model overcomes Bartlit surface construction complexity, not easy-operating shortcoming, solves the technical problem improving and install effect and efficiency.
The utility model structure is simple, and the steel frame utilizing square steel to make connects the requirement that stone material surface layer reduces verticality for concrete base layer and planeness, has very large adjustment space; Adopt bonding fixing stone plate, without the need to stone plate fluting, as long as stone plate thickness can be constructed more than 10mm, reduce the requirement for stone plate thickness, slim stone wall surface can be done; Adopt dry sticky form, stone material surface layer can not be polluted; Monolithic stone plate is independently fixing, and it is convenient to change, partial operation; This thickness of wall body is little, reduces the requirement for space, effectively increases the interior space, particularly can provide enough Assurance of Sizes to places such as the higher passageways for fire apparatus of width requirement; This wall body structure is practical, applied widely: body of wall height is no more than 4m.Stone plate thickness just can be constructed more than 10mm; This type of attachment is simple and reliable, easy to operate, be easy to grasp, and can also improve efficiency of construction, save the duration; Due under Base Smoothness and the larger situation of perpendicularity deviation, also process need not be re-started to basic unit, avoid the expense of base treatment, reduce construction cost, and can also effectively reduce stone plate thickness, save material, reduce trimming cost, there is obvious Social benefit and economic benefit.
The utility model can be widely used in stone material surface layer body of wall, particularly Base Smoothness and verticality is poor, the wall construction of surface layer stone material thinner thickness.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is stone plate bond state schematic diagram of the present utility model.
Reference numeral: 1-concrete base layer, 2-post-install, 3-column, 4-cross bar, 5-corner brace, 6-cementing agent, 7-stone plate, 8-timber wedge, 9-jig.
Detailed description of the invention
Embodiment is shown in Figure 1, this steel frame drydash material body of wall, the height of described body of wall is not more than 4 meters, the stone material surface layer comprising concrete base layer 1, the steel frame be connected with concrete base layer and be connected with steel frame, the stone plate 7 of composition stone material surface layer bonds fixing by cementing agent 6 and steel frame, the gap spacing between described stone plate is 3mm; Described steel frame comprises the column 3 of row's parallel interval arrangement, the cross bar 4 being connected to the parallel interval arrangement between column and the corner brace 5 be fixed on the two sides up and down of every root cross bar 4, the corner brace 5 of the every side of cross bar has two at least, on adjacent two cross bars, relative corner brace is bonded in the back side of one piece of stone plate 7 jointly, the cementing agent 6 at the stone plate back side is through the circle hole shape plastic bolt in corner brace, and described column 3 is connected with concrete base layer 1 by post-install 2.
In order to reduce stone surface contacting with water and air; and reduce dirt and be attached on stone material; protect the attractive in appearance of stone material and increase the service life; before stone material is marched into the arena; to first carry out stone material waterproof, antifouling process; brush stone surface protective agent, avoids stone material in work progress to be polluted, and the area of the thick monolithic stone plate of 20mm should not be greater than 1.0 m
2, the adhesive spots of every block stone material is no less than 4, and the area of each adhesive spots is not less than 40 × 40mm
2.
Steel frame central post and cross bar all adopt Q235 square steel; Welding rod adopts E4303 carbon steel; Cementing agent adopts epoxy resin A, B two-component engineering glue: meet national building material industry standard " dry-hang stone curtain wall epoxyn " (JC887-2001), and the accelerated aging test report that national quality checks authorized organization of survey general bureau to do should be had, after 1000 hours artificial's ageing times, sample shear shearing stress decreasing value is no more than 5%.Adopt operable time at the epoxide-resin glue of 30 ~ 45 minutes, epoxide-resin glue durable years should reach 30-50, and drawing experiment should be carried out in front scene of constructing.Bonded adhesives uses within the shelf-life.
Construction method of the present utility model, concrete steps are as follows:
Step one, concrete base layer 1 carries out payingoff construction, determines datum axis and bench mark, and checks.
Unwrapping wire is carried out according to drawing after on-the-spot releasing control line and allocation control points, control line is axis or the axis being parallel line meeting location drawing requirement, according to basic unit situation in conjunction with way thickness release stone material complete upper thread, this line and axis being parallel, separately need require to release the centre keel position line and the buried plate position line according to drawing typesetting; Benchmark axis and horizontal relief, hang stone material and install control steel wire, and for ensureing not affect by other factors, every 7 m of horizontal steel wire fix a fulcrum.
Step 2, the assigned address on concrete base layer fixes post-install: according to designing requirement, selects expansion bolt or chemical anchor bolts to carry out perforating and installs fixing post-install; Check according to designing requirement after post-install fixedly completes.
Step 3, according to the position of unwrapping wire, is fixedly connected with column with post-install.
Steel post type, according to designing requirement, must have firm fixing with civil engineering load-carrying members; For guaranteeing the smooth of stone surface, first arranged by vertical for corner position steel wire, installation personnel as positioning datum, carry out the installation of position, angle column according to steel wire; Before the mounting, first column carries out the inspection of straightness accuracy to column, if undesirable, go up wall again and installs, by control errors in allowed limits after correcting; The angle steel adopting one section of 100mm long is as the connector of column with pre-embedded steel slab, and the designing requirement of angle steel specification foundation, is welded and fixed respectively by angle iron connecting piece and post-install and column; After column is in place, the steel wire arranged according to measurement group, integrated construction figure carry out installation check, and after being respectively of the required size, column carries out the inspection of straight line, guarantees that the misalignment of axe of column is within allowed band; The vertical allowable variation of column overall height should meet code requirement.
Step 4, before cross bar is installed, the adhesive spots position that cross bar designs is welded and fixed the fixed support of corner brace as later stage stone plate: size and the quantity of corner brace are determined by designing and calculating, corner brace can also be replaced by angle steel, the size quantity of angle steel has actual conditions and determines, when adopting angle steel, the center on its mucilage glue surface needs out an aperture, and aperture meets designing requirement.
Step 5, after column installs, checks lattice situation, is fixedly connected with by cross bar: cross bar carries out fracture according to actual conditions, the fracture size of cross bar after meeting code requirement with column, should 3mm less of cut size; The designing requirement of cross bar sorting basis, cross bar amount of deflection should meet designing requirement; The welding of steel frame is the monolateral weld seam of structure, and weld bead height is for meeting designing requirement; The installation of cross bar, installs according to horizontal cross line, is welded by cross bar with column; After hidden passed examination, brushing rustproof paint; All welding positions are qualified on inspection carries out anti-corrosion process in time.
Step 6, installs monolithic stone plate: before the every block stone material of installation, ground off by the rustproof paint of adhesive spots on steel frame with hand-held angle grinding machine one by one; Cementing agent is spread upon in stone plate and corner brace, according to the proportioning of selected epoxide resin AB type Engineering-type, appropriate mixing A, B two-component sizing material, turn evenly with small scoop, note with mixing and stirring, the glue exceeding construction effective time can not be used, directly turn at adhesive spots place, the stone plate back side during glue mixing, the stone flour on stone plate surface can be admixed in colloid.
Monolithic stone plate installation concrete operations: carry out section construction according to every face wall, press order layering from bottom to top and stone plate is installed, the adhesive spots of stone plate is spread the appropriate colloid mixed and stirred, make part colloid to be squeezed out remaining glue from the central small hole of corner brace during stone plate installation in position, form reliable anchor point like this and air can be discharged simultaneously; Shown in Figure 2, with special mould clamp 9 and timber wedge 8 temporary fixed and regulate stone board, should control at 4 ~ 5mm with glue thickness between steel frame and stone plate, Australia doctor's Mai Ge engineering glue slow curing type selected by cementing agent, AB glue ratio is 1:1, and cementing agent time of setting was at 30 ~ 45 minutes; With drawing, the inspection metopes such as logical line are straight; After stone plate Installation and Debugging, protection be noted, can not larger external force collision be subject in 24 hours, in order to avoid colloid does not solidify completely, metope be deformed; After every one deck stone material installs, second layer stone material can be installed, bilevel operating time interval should more than 1 hour, if operating surface is not long, for improving work efficiency, can at least increase at 2 at lower floor's every block stone plate quick-dry type epoxide resin AB engineering glue to reinforce, each reinforcement point area is not less than 2cm; Should note in construction avoiding welding near adhesive spots; Will leave glue in dry shady place in construction, the packing element behind Kaifeng will cover tightly, and can not use the glue exceeding period of validity; It is noted that during construction that ground stone should stretch into metope at least 20 ㎜, preferably first spread the ground stone along wall limit; When stone plate is installed, should notice that kiss-coating is full, reserve gap between stone material during adjustment by drawing, note making stone material transverse joint, perps straight, regulate planeness with guiding ruler, plummet regulates verticality.
Claims (4)
1. a steel frame drydash material body of wall, the stone material surface layer comprising concrete base layer (1), the steel frame be connected with concrete base layer and be connected with steel frame, is characterized in that: the stone plate (7) of composition stone material surface layer bonds fixing by cementing agent (6) and steel frame; Described steel frame comprises the column (3) of row's parallel interval arrangement, the cross bar (4) being connected to the parallel interval arrangement between column and the corner brace (5) be fixed on the two sides up and down of every root cross bar (4), the corner brace (5) of the every side of cross bar has two at least, on adjacent two cross bars, relative corner brace is bonded in the back side of one piece of stone plate (7) jointly, the cementing agent (6) at the stone plate back side is through the circle hole shape plastic bolt in corner brace, and described column (3) is connected with concrete base layer (1) by post-install (2).
2. steel frame drydash material body of wall according to claim 1, is characterized in that: the height of described body of wall is not more than 4 meters.
3. steel frame drydash material body of wall according to claim 1, is characterized in that: described cementing agent (6) is epoxide resin AB glue.
4. steel frame drydash material body of wall according to claim 1, is characterized in that: the gap spacing between described stone plate is 2 ~ 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737351.6U CN204531268U (en) | 2014-12-01 | 2014-12-01 | Steel frame drydash material body of wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420737351.6U CN204531268U (en) | 2014-12-01 | 2014-12-01 | Steel frame drydash material body of wall |
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| Publication Number | Publication Date |
|---|---|
| CN204531268U true CN204531268U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420737351.6U Expired - Fee Related CN204531268U (en) | 2014-12-01 | 2014-12-01 | Steel frame drydash material body of wall |
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| Country | Link |
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| CN (1) | CN204531268U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089245A (en) * | 2015-09-14 | 2015-11-25 | 苏州金螳螂建筑装饰股份有限公司 | Irregular splicing material dry-hanging structure and construction method thereof |
| CN108360784A (en) * | 2018-02-02 | 2018-08-03 | 上海品宅装饰科技有限公司 | Dry-hang wall brick and its construction method in a kind of assembled room |
| CN109653466A (en) * | 2019-01-10 | 2019-04-19 | 深装总建设集团股份有限公司 | A kind of shadow-free transparent stone decorating interior wall and construction method |
-
2014
- 2014-12-01 CN CN201420737351.6U patent/CN204531268U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089245A (en) * | 2015-09-14 | 2015-11-25 | 苏州金螳螂建筑装饰股份有限公司 | Irregular splicing material dry-hanging structure and construction method thereof |
| CN108360784A (en) * | 2018-02-02 | 2018-08-03 | 上海品宅装饰科技有限公司 | Dry-hang wall brick and its construction method in a kind of assembled room |
| CN108360784B (en) * | 2018-02-02 | 2023-10-27 | 上海品宅装饰科技有限公司 | Assembled indoor dry-hanging wall brick and construction method thereof |
| CN109653466A (en) * | 2019-01-10 | 2019-04-19 | 深装总建设集团股份有限公司 | A kind of shadow-free transparent stone decorating interior wall and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |