CN210798004U - Stone curtain wall expansion joint structure - Google Patents
Stone curtain wall expansion joint structure Download PDFInfo
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- CN210798004U CN210798004U CN201921166076.6U CN201921166076U CN210798004U CN 210798004 U CN210798004 U CN 210798004U CN 201921166076 U CN201921166076 U CN 201921166076U CN 210798004 U CN210798004 U CN 210798004U
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Abstract
The utility model relates to a stone material curtain expansion joint structure relates to curtain design and construction technical field, include: the vertical keel, the fixed seat, the cross beam, the hook assembly, the first stone panel, the second stone panel and the sealing rubber strip; the fixed seat is fixed on one side surface of one vertical keel, the two cross beams are respectively fixed on the two vertical keels, and the outer sides of the fixed seat and the cross beams are fixedly provided with hook assemblies; the hook component on the fixed seat is used for being connected with the first stone panel, the hook component on the beam is used for being connected with the second stone panels, a gap is reserved between the two second stone panels, and the width of the first stone panel is larger than that of the gap; the outer surface both sides of first stone material panel all are provided with first slot, and the internal surface of second stone material panel is provided with the second slot, and joint strip is vertical to be worn to insert in first slot, second slot. The utility model discloses firm in structure, water-proof effects are good, the cost of manufacture is low, the simple effect of installation and construction have.
Description
Technical Field
The utility model belongs to the technical field of curtain design and construction technique and specifically relates to a stone material curtain expansion joint structure is related to.
Background
In order to make the appearance of a building more beautiful, the outer surface of the building is generally provided with curtain walls. The curtain wall is an outer wall enclosure of a building, does not bear weight, and is a light wall body with a decorative effect commonly used by modern large-scale and high-rise buildings. The curtain wall is composed of a structural frame and an embedded plate, and is a building envelope structure which does not bear the load and the effect of a main structure. However, the building body may be deformed due to temperature change, wind pressure, earthquake, etc., and construction joints are reserved between adjacent curtain wall panels to prevent the curtain wall from being damaged. For the stone curtain wall, generally, at the connection position of the expansion joint, in order to meet the requirements of sealing and expansion performance, an intermediate transition structure and sealing are usually required to be added.
The utility model discloses a retrieve china utility model patent that a bulletin number is CN203939166U now and disclose a stone material curtain expansion joint connection structure, first stone material and third stone material including the interval setting, the inboard of first stone material and third stone material is provided with the second stone material, and the opening aluminium veneer towards the U type of second stone material, the one end and the sealed rigid coupling of third stone material of second stone material, the other end of second stone material stretches into in the U type groove of aluminium veneer, a lateral wall and the first stone material sealing connection of aluminium veneer, the both sides wall of second stone material respectively with be connected with the vice frame of aluminum alloy between the both sides wall of aluminium veneer, zonulae occludens of zonulae occludens adhesive tape between the corresponding lateral wall of every vice frame of aluminum alloy and second stone material.
The above prior art solutions have the following drawbacks: this stone material curtain expansion joint connection structure needs the vice frame of aluminium veneer, the aluminium alloy of customization special shape, and not only the structure is complicated, and the installation construction is difficult, and the cost of manufacture is still higher moreover, so await improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stone material curtain expansion joint structure has sound construction, water-proof effects is good, the cost of manufacture is low, the simple advantage of installation and construction.
The above object of the present invention can be achieved by the following technical solutions: the utility model provides a stone material curtain expansion joint structure, includes: the vertical keel, the fixed seat, the cross beam, the hook assembly, the first stone panel, the second stone panel and the sealing rubber strip;
the two vertical keels are respectively arranged at two sides of the expansion joint, the fixed seat is fixed on one side surface of one vertical keel and positioned between the two vertical keels, the two cross beams are respectively fixed on the two vertical keels, the fixed seat and the cross beam are horizontally arranged, and the outer sides of the fixed seat and the cross beam are fixedly provided with the hook assemblies;
the hook component on the fixed seat is used for being connected with the first stone panel, the hook component on the beam is used for being connected with the second stone panels, a gap is reserved between the two second stone panels, the width of the first stone panel is larger than that of the gap, and the second stone panels are arranged on the outer sides of the first stone panel;
the outer surface of the first stone panel is provided with first slots on two sides, the inner surface of the second stone panel is provided with second slots, and the sealing rubber strips are vertically inserted into the first slots and the second slots in a penetrating mode.
Through adopting above-mentioned technical scheme, compare with the stone material curtain expansion joint structure among the prior art, aluminium veneer, the vice frame of aluminum alloy have been removed to this scheme, have saved a large amount of cost of manufacture, and the accessories that need install moreover become still less, and the installation and construction is simpler, and first slot, second slot have good chucking limiting displacement to joint strip simultaneously, and joint strip is difficult for droing, and water-proof effects is good, and the structure of whole stone material curtain expansion joint structure is firm equally.
The utility model discloses further set up to, first slot with the cross section of second slot all is the T shape, joint strip's inboard be provided with alternate in first T shape portion in the first slot, joint strip's the outside be provided with alternate in second T shape portion in the second slot.
Through adopting above-mentioned technical scheme, first slot, the second slot that the cross section all is the T shape have good chucking, limiting displacement to first T shape portion and second T shape portion to when the interval at expansion joint changes, joint strip is difficult for breaking away from first slot, second slot, and the structure is more firm, stable.
The utility model discloses further set up to, joint strip with scribble sealed glue and be formed with first sealant layer between the surface of first stone material panel, joint strip with scribble sealed glue and be formed with second sealant layer between the internal surface of second stone material panel.
Through adopting above-mentioned technical scheme, first sealing adhesive layer, second sealing adhesive layer have better separating the fender effect to outside rainwater to prevent the rainwater infiltration, further promoted this stone material curtain expansion joint structure's water-proof effects.
The utility model discloses further set up to, the couple subassembly includes: an L-shaped plate, a connecting piece and a vertical plate,
the horizontal part of L board is fixed in through bolt group on fixing base or the crossbeam, the bolt group that passes through of connecting piece is fixed in the vertical part of L board, the riser is fixed in the outside of connecting piece, the width of riser is greater than the width of connecting piece, the internal surface of first stone material panel and second stone material panel all be equipped with the vertical T groove of riser looks adaptation.
Through adopting above-mentioned technical scheme, above-mentioned structural design's couple subassembly, not only sound construction makes things convenient for preparation, installation moreover.
The utility model discloses set up as further, the fixing base with the crossbeam is made by the angle steel, and the difference between them lies in the crossbeam is compared the fixing base is long.
Through adopting above-mentioned technical scheme, the angle steel sound construction, convenient for material selection, the purchase is cheap, and angle steel weight is not heavy moreover, makes things convenient for constructor scene transport at will, shifts fixing base and crossbeam.
The utility model discloses further set up to, the centre keel specifically is made by the square steel pipe.
Through adopting above-mentioned technical scheme, square steel tube structure is firm, and convenient for material selection purchases cheaply, and the inside cavity of square steel tube moreover, weight is not heavy, makes things convenient for constructor scene to carry at will, shift the vertical keel.
The utility model discloses further set up to, building subject's outside surface with it is equipped with the fire prevention heat preservation cotton to press from both sides between the keel.
Through adopting above-mentioned technical scheme, the cotton heat preservation effect and the fire prevention effect that has strengthened this stone material curtain expansion joint structure of fire prevention heat preservation, it is more energy-conserving, safe.
To sum up, the utility model discloses a beneficial technological effect does:
firstly, compared with the stone curtain wall expansion joint structure in the prior art, the scheme removes aluminum veneers and aluminum alloy auxiliary frames, saves a large amount of manufacturing cost, reduces the number of parts to be installed, simplifies installation and construction, has good clamping and limiting effects on the sealing rubber strips by the first slot and the second slot, ensures that the sealing rubber strips are not easy to fall off, has good waterproof effect, and ensures that the whole stone curtain wall expansion joint structure is also firm;
its second, first sealing glue layer, second sealing glue layer have better the fender effect that separates to outside rainwater to prevent the rainwater infiltration, further promoted this stone material curtain expansion joint structure's water-proof effects.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an enlarged view at a in fig. 1.
Reference numerals: 101. a building body; 102. an expansion joint; 1. a vertical keel; 2. a fixed seat; 3. a cross beam; 4. a hook assembly; 41. an L plate; 42. a connecting member; 43. a vertical plate; 5. a first stone panel; 51. a first slot; 6. a second stone panel; 61. a second slot; 7. sealing rubber strips; 71. a first T-shaped portion; 72. a second T-shaped portion; 8. a first sealant layer; 9. a second sealant layer; 10. fireproof heat-preservation cotton.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Refer to fig. 1 and fig. 2, do the utility model discloses a stone material curtain expansion joint structure, include: vertical keel 1, fixing base 2, crossbeam 3, couple subassembly 4, first stone material panel 5, second stone material panel 6 and joint strip 7.
The two vertical keels 1 are arranged on two sides of the expansion joint 102 respectively, the fixed seat 2 is fixed on one side face of one vertical keel 1 and located between the two vertical keels 1, the two cross beams 3 are arranged and fixed on the two vertical keels 1 respectively, the fixed seat 2 and the cross beam 3 are arranged horizontally, and the outer sides of the fixed seat 2 and the cross beam 3 are fixedly provided with the hook assemblies 4; the hook component 4 on the fixed seat 2 is used for being connected with the first stone panel 5, the hook component 4 on the beam 3 is used for being connected with the second stone panel 6, a gap is reserved between the two second stone panels 6, the width of the first stone panel 5 is larger than that of the gap, and the second stone panels 6 are arranged on the outer side of the first stone panel 5; the outer surface both sides of first stone material panel 5 all are provided with first slot 51, and the internal surface of second stone material panel 6 is provided with second slot 61, and joint strip 7 is vertical to be worn to insert in first slot 51, second slot 61.
The hook assembly 4 includes: l board 41, connecting piece 42 and riser 43, the horizontal part of L board 41 is fixed in on fixing base 2 or crossbeam 3 through bolt group, the vertical part of passing through bolt group and being fixed in L board 41 of connecting piece 42, riser 43 is fixed in the outside of connecting piece 42, the width of riser 43 is greater than the width of connecting piece 42, the internal surface of first stone material panel 5 and second stone material panel 6 all is equipped with the vertical T groove with riser 43 looks adaptation. The hook component 4 with the structural design has a firm structure and is convenient to manufacture and install.
The fireproof heat-preservation cotton 10 is arranged between the outer side surface of the building main body 101 and the vertical keel 1 in a clamping mode, the fireproof heat-preservation cotton 10 enhances the heat preservation effect and the fireproof effect of the stone curtain wall expansion joint structure, and the fireproof heat-preservation stone curtain wall expansion joint structure is energy-saving and safe.
The vertical keel 1 is specifically made of a square steel tube, the square steel tube is firm in structure, materials are convenient to obtain, the purchase is cheap, the square steel tube is hollow, the weight is not heavy, and the vertical keel 1 is convenient to carry and transfer at the site of a constructor.
Referring to fig. 2, the cross sections of the first slot 51 and the second slot 61 are both in a T shape, the inner side of the sealing rubber strip 7 is provided with a first T-shaped portion 71 which is inserted into the first slot 51, the outer side of the sealing rubber strip 7 is provided with a second T-shaped portion 72 which is inserted into the second slot 61, the cross sections of the first slot 51 and the second slot 61 which are both in a T shape have good clamping and limiting effects on the first T-shaped portion 71 and the second T-shaped portion 72, so that when the distance between the expansion joint 102 changes, the sealing rubber strip 7 is not easy to separate from the first slot 51 and the second slot 61, and the structure is firmer and more stable.
Scribble sealed glue and be formed with first sealant layer 8 between the surface of joint strip 7 and first stone material panel 5, scribble sealed glue and be formed with second sealant layer 9 between the internal surface of joint strip 7 and second stone material panel 6, first sealant layer 8, second sealant layer 9 have better separation and block effect to the rainwater of outside to prevent the rainwater infiltration, further promoted this stone material curtain expansion joint structure's water-proof effects.
The implementation principle of the embodiment is as follows: compare with the stone material curtain expansion joint structure among the prior art, aluminium veneer, the vice frame of aluminum alloy have been removed to this scheme, have saved a large amount of cost of manufacture, and the accessories that need install become still less moreover, and the installation is under construction simpler, and first slot 51, second slot 61 have good chucking limiting displacement to joint strip 7 simultaneously, and joint strip 7 is difficult for droing, and water-proof effects is good, and the structure of whole stone material curtain expansion joint structure is firm equally.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a stone material curtain expansion joint structure which characterized in that includes: the stone slab comprises vertical keels (1), a fixed seat (2), a cross beam (3), a hook assembly (4), a first stone panel (5), a second stone panel (6) and sealing rubber strips (7);
the two vertical keels (1) are arranged on two sides of the expansion joint (102) respectively, the fixed seat (2) is fixed to one side face of one vertical keel (1) and located between the two vertical keels (1), the two cross beams (3) are arranged and fixed to the two vertical keels (1) respectively, the fixed seat (2) and the cross beam (3) are arranged horizontally, and the hook assemblies (4) are fixedly mounted on the outer sides of the fixed seat (2) and the cross beam (3);
the hook component (4) on the fixed seat (2) is used for being connected with the first stone panel (5), the hook component (4) on the cross beam (3) is used for being connected with the second stone panels (6), a gap is reserved between the two second stone panels (6), the width of the first stone panel (5) is larger than that of the gap, and the second stone panels (6) are arranged on the outer side of the first stone panel (5);
the stone panel is characterized in that first slots (51) are formed in two sides of the outer surface of the first stone panel (5), second slots (61) are formed in the inner surface of the second stone panel (6), and the sealing rubber strips (7) are vertically inserted into the first slots (51) and the second slots (61).
2. The expansion joint structure of the stone curtain wall as claimed in claim 1, wherein the cross sections of the first slot (51) and the second slot (61) are both in a T shape, a first T-shaped portion (71) inserted into the first slot (51) is arranged on the inner side of the sealing rubber strip (7), and a second T-shaped portion (72) inserted into the second slot (61) is arranged on the outer side of the sealing rubber strip (7).
3. The stone curtain wall expansion joint structure as claimed in claim 1, wherein a sealant is applied between the sealant strip (7) and the outer surface of the first stone panel (5) to form a first sealant layer (8), and a sealant is applied between the sealant strip (7) and the inner surface of the second stone panel (6) to form a second sealant layer (9).
4. The stone curtain wall expansion joint structure of claim 1, wherein the hooking component (4) comprises: an L plate (41), a connecting piece (42) and a vertical plate (43),
the horizontal part of the L plate (41) is fixed on the fixed seat (2) or the cross beam (3) through a bolt group, the connecting piece (42) is fixed on the vertical part of the L plate (41) through the bolt group, the vertical plate (43) is fixed on the outer side of the connecting piece (42), the width of the vertical plate (43) is larger than that of the connecting piece (42), and vertical T grooves matched with the vertical plates (43) are formed in the inner surfaces of the first stone panel (5) and the second stone panel (6).
5. The expansion joint structure of stone curtain wall according to claim 1, characterized in that said fixing seat (2) and said cross beam (3) are made of angle steel, the difference between them being that said cross beam (3) is longer than said fixing seat (2).
6. The expansion joint structure of stone curtain walls as claimed in claim 1, wherein the vertical keel (1) is made of square steel tube.
7. The expansion joint structure of stone curtain walls as claimed in claim 1, wherein fireproof heat-insulating cotton (10) is sandwiched between the outer surface of the building body (101) and the vertical keel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166076.6U CN210798004U (en) | 2019-07-22 | 2019-07-22 | Stone curtain wall expansion joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166076.6U CN210798004U (en) | 2019-07-22 | 2019-07-22 | Stone curtain wall expansion joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210798004U true CN210798004U (en) | 2020-06-19 |
Family
ID=71231331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921166076.6U Active CN210798004U (en) | 2019-07-22 | 2019-07-22 | Stone curtain wall expansion joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210798004U (en) |
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2019
- 2019-07-22 CN CN201921166076.6U patent/CN210798004U/en active Active
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