CN210151968U - Deformation joint component for indoor floor of concave building - Google Patents
Deformation joint component for indoor floor of concave building Download PDFInfo
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- CN210151968U CN210151968U CN201920572218.2U CN201920572218U CN210151968U CN 210151968 U CN210151968 U CN 210151968U CN 201920572218 U CN201920572218 U CN 201920572218U CN 210151968 U CN210151968 U CN 210151968U
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Abstract
The utility model discloses an indoor floor movement joint component of interior concave building belongs to building movement joint design field. The utility model discloses a movement joint component, which comprises a base, slide bar spare and central apron, the base includes the base main part, the one end that slide bar spare was kept away from to the base main part has the boss, the boss has an inclined plane of external slope earlier on by one side in, the bottom surface of central apron is taken in the base main part, and the tip of central apron has the inclined plane matched with perk portion with the boss, the perk portion top of central apron is leveled mutually with the top of boss, make the whole concave structure that is in movement joint component middle part, and the base makes progress bellied boss height and is not more than 50 mm. The utility model can utilize the concave center cover plate to set up the decoration layer, which is convenient for the decoration design of the indoor floor deformation joint, solves the decoration and use problems of the indoor floor deformation joint, and ensures the durability and comfort of the building; and the structure is simple and compact, and the construction is flexible and convenient.
Description
Technical Field
The utility model relates to a building element, more specifically say, relate to an indoor floor movement joint component of interior concave type building.
Background
Due to the influence of temperature variation, uneven settlement, earthquake and other factors, additional stress is generated inside the building structure, and the stress often cracks or even damages the building. In order to reduce the influence of stress on the building, the structure is broken at the deformation sensitive part in advance during design, and a gap, namely a deformation joint, is reserved so as to ensure that each broken part of the building has enough deformation space and not to damage the building or generate cracks. According to different design concepts, the deformation joint is divided into an expansion joint, a settlement joint and a shockproof joint. The deformation joint reduces deformation cracks which are difficult to process in a plurality of projects, the safety of the structure is guaranteed, the design of the deformation joint also increases the processing difficulty of the position of the deformation joint, particularly the processing of the indoor floor deformation joint, and whether the design is reasonable or not directly influences the normal use of the building and the attractiveness of the building.
The deformation joint component is a core part in a building deformation joint structure, an indoor deformation joint component generally comprises a base, a sliding rod piece, a central cover plate and the like, the base is generally fixed on floor base layers on two sides of the deformation joint through expansion screws, the sliding rod piece is connected with the base in a sliding fit mode, the central cover plate covers the middle of the deformation joint, and the central cover plate is connected with the sliding rod piece through a fastening bolt. And for the anti-seismic deformation joint component, an anti-seismic spring is also arranged at the bottom of the fastening bolt. The existing indoor deformation joint component has larger thickness and size, and usually protrudes out of a floor base layer after installation, so that the deformation joint component and a decoration surface layer of the floor base layer are protruded, which brings great inconvenience to space use and also influences the sanitation and attractiveness of the environment. Like the interior wall gas tightness movement joint processing apparatus that chinese patent number ZL201820832439.4 disclosed, its apron, panel and self-tapping screw all expose in the wall decorative layer, and because movement joint structure thickness is higher, lead to the wall decorative layer to be difficult to cover and hide the movement joint for the movement joint position easily hides dirty dirt, and is difficult for clearing up, also brings a great deal of inconvenience for the use in space simultaneously.
Therefore, it is necessary to improve the pain point problem of the building indoor deformation joint so as to design an indoor floor deformation joint component with a more reasonable structure.
Disclosure of Invention
1. Technical problem to be solved by the utility model
The utility model aims to overcome the defects of unreasonable structural design, large thickness and protruding floor decoration layer of the existing indoor deformation joint component, and provides an inward concave type building indoor floor deformation joint component, by adopting the technical scheme of the utility model, the end parts of a base and a central cover plate are upwards protruded, so that the middle part of the deformation joint component is integrally of an inward concave structure, the height of the upwards protruded boss of the base is not more than 50mm, decoration design can be carried out on the inward concave central cover plate, decoration design on the deformation joint component is unified with decoration design on a floor base layer, decoration and use problems of indoor floor deformation joints are well solved, and the durability and comfort of a building are ensured; and the deformation joint member has simple and compact integral structure, simple and convenient manufacture and flexible and convenient construction.
2. Technical scheme
In order to achieve the above purpose, the utility model provides a technical scheme does:
the utility model relates to an indoor floor deformation joint component of an inward concave building, which comprises a base, a slide bar piece and a central cover plate, the slide bar piece is movably connected with the end part of the base, the central cover plate covers the base, and is connected with the slide bar piece through a fastening bolt, the base comprises a base main body, one end of the base main body far away from the slide bar piece is provided with a lug boss, one side of the boss close to the inside is provided with an inclined plane which inclines outwards, the bottom surface of the central cover plate is lapped on the base main body, and the end part of the central cover plate is provided with a tilting part matched with the inclined plane of the boss, a matching gap is reserved between the tilting part and the inclined plane of the boss, the top of the tilting part of the central cover plate is level with the top of the boss, so that the middle part of the deformation joint component is integrally of an inwards concave structure, and the height of the boss protruding upwards from the base is not more than 50 mm.
Furthermore, one end of the base, which is connected with the slide rod piece, is provided with a slide rod groove with a downward opening, and the slide rod piece is provided with a slide rod pin which is in sliding fit with the slide rod groove.
Furthermore, the four structural forms of the flat joint deformation joint component, the corner joint deformation joint component, the anti-seismic flat joint deformation joint component and the anti-seismic corner joint deformation joint component are included, wherein,
the two ends of the central cover plate are lapped on the base main bodies of the corresponding side bases, and the two ends of the central cover plate are provided with tilting parts matched with bosses of the bases;
the corner joint deformation joint component is provided with a group of bases connected with a floor base layer, one end of the slide bar piece is movably connected with the bases, the other end of the slide bar piece is provided with a flange abutting against the bottom of the central cover plate, and one end of the central cover plate, far away from the bases, is provided with a corner part used for being connected with a corner wall body;
the anti-seismic flat joint deformation joint component is provided with a left group of bases and a right group of bases with the same structures, two ends of the sliding rod piece are respectively movably connected with the left group of bases and the right group of bases, two ends of the central cover plate are lapped on the base main bodies of the bases on the corresponding sides, and two ends of the central cover plate are respectively provided with a tilting part matched with the lug bosses of the bases; the outer side of the base is provided with an extension part for reinforcing connection with a floor base layer, and the lower part of the fastening bolt is provided with an anti-seismic spring which is propped against the bottom of the sliding rod piece;
the anti-seismic corner joint deformation joint component is provided with a group of bases connected with a floor base layer and a group of bases connected with a corner wall body, two ends of the slide bar piece are movably connected with the left and right groups of bases respectively, two ends of the central cover plate are lapped on the base main body of the base on the corresponding side, and two ends of the central cover plate are provided with tilting parts matched with bosses of the bases; the outer side of the base connected with the floor base layer is provided with an extension part used for reinforcing the connection with the floor base layer, the upper end and the lower end of the base connected with the corner wall body are respectively provided with an extension part used for reinforcing the connection with the corner wall body, and the lower part of the fastening bolt is provided with an anti-seismic spring which is abutted against the bottom of the sliding rod piece.
Further, the base body portion of the base has a staggered arrangement of screw holes.
Furthermore, the upper surface of the central cover plate is provided with stripes with alternate concave and convex shapes.
Furthermore, the base is made of an aluminum alloy extruded section, and the wall thickness of the base is 5 mm; the sliding rod piece is made of a Q235 steel plate, the thickness of the sliding rod piece is 5mm, and a hot-dip galvanizing layer is arranged on the surface of the sliding rod piece; the central cover plate is made of a steel plate, a stainless steel plate or an aluminum alloy plate, and the thickness of the central cover plate is more than or equal to 3 mm.
3. Advantageous effects
Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:
(1) the utility model discloses an indoor floor movement joint component of interior concave building, the one end that slider spare was kept away from to its base main part has the boss, the boss leans on one side of interior to have an outward slope inclined plane, the bottom surface of center apron is put on the base main part, and the tip of center apron has the perk portion that cooperatees with the inclined plane of boss, leave the fit clearance between perk portion and the inclined plane of boss, the perk portion top of center apron is leveled mutually with the top of boss, make movement joint component middle part whole be interior concave structure, and the boss height that the base is protruding upwards is not more than 50 mm; by adopting the deformation joint component, decoration design can be carried out on the inward-concave central cover plate, so that the decoration design on the deformation joint component is unified with the decoration design on the floor base layer, the decoration and use problems of the indoor floor deformation joint are well solved, and the durability and the comfort of a building are ensured; the deformation joint member has simple and compact integral structure, simple and convenient manufacture and flexible and convenient construction;
(2) the utility model discloses an indoor floor movement joint component of concave building, it can be applied to plane movement joint and corner movement joint, has four kinds of structural style of flat joint movement joint component, angle joint movement joint component, antidetonation type flat joint movement joint component and antidetonation type angle joint movement joint component, can satisfy the construction requirement of most fitment floors, has fine practicality, convenience and aesthetic property;
(3) the utility model discloses an indoor floor deformation joint component of concave building, the base main part of its base has the screw hole of staggered arrangement, has improved the joint strength of base and floor basic unit; the upper surface of the central cover plate is provided with concave-convex alternate stripes, so that the bonding strength of the deformation joint member and the decoration material is improved.
Drawings
Fig. 1 is an explosion structure schematic diagram (a flat joint deformation joint component) of an indoor floor deformation joint component of a concave building in embodiment 1 of the invention;
fig. 2 is an assembly structure schematic view (a flat joint deformation joint component) of an indoor floor deformation joint component of a concave building in embodiment 1 of the invention;
fig. 3 is an exploded view of a deformation joint member (corner joint deformation joint member) of an indoor floor of a concave building in embodiment 2 of the present invention;
fig. 4 is an assembly structure schematic view (corner joint deformation joint member) of an indoor floor deformation joint member of a concave building in embodiment 2 of the present invention;
fig. 5 is an explosion structure diagram (anti-seismic flat joint deformation joint component) of an indoor floor deformation joint component of a concave building in embodiment 3 of the invention;
fig. 6 is an assembly structure schematic view of a deformation joint component of an indoor floor of a concave building (anti-seismic flat joint deformation joint component) in embodiment 3 of the present invention;
fig. 7 is an exploded view of a deformation joint member (anti-seismic corner joint deformation joint member) of an indoor floor of a concave building in embodiment 4 of the present invention;
fig. 8 is an assembly structure diagram (anti-seismic corner joint deformation joint member) of an indoor floor deformation joint member of a concave building in embodiment 4 of the present invention.
The reference numerals in the schematic drawings illustrate:
1. a base; 1-1, a base body; 1-2, a slide bar groove; 1-3, a boss; 1-4, an extension; 2. a ram member; 2-1, through holes; 2-2, sliding rod pins; 2-3, blocking edges; 3. a central cover plate; 3-1, a tilting part; 3-2, stripes; 3-3, corner part; 4. fastening a bolt; 5. expanding the anchor bolt; 6. fitting gaps; 7. joint filling glue; 8. an anti-seismic spring.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.
Referring to fig. 1 to 8, the indoor floor deformation joint component of the concave building of the present invention comprises a base 1, a slide bar member 2 and a central cover plate 3, wherein the slide bar member 2 is movably connected with the end of the base 1, specifically, one end of the base 1 connected with the slide bar member 2 is provided with a slide bar groove 1-2 with a downward opening, and the slide bar member 2 is provided with a slide bar pin 2-2 which is in sliding fit with the slide bar groove 1-2; the central cover plate 3 covers the base 1 and is connected with the sliding rod piece 2 through a fastening bolt 4, the base 1 comprises a base main body 1-1, one end, far away from the sliding rod piece 2, of the base main body 1-1 is provided with a boss 1-3, one side, close to the inner side, of the boss 1-3 is provided with an inclined plane which inclines outwards, the bottom surface of the central cover plate 3 is lapped on the base main body 1-1, the end portion of the central cover plate 3 is provided with a tilting portion 3-1 matched with the inclined plane of the boss 1-3, a matching gap 6 is reserved between the tilting portion 3-1 and the inclined plane of the boss 1-3, the top of the tilting portion 3-1 of the central cover plate 3 is flush with the top of the boss 1-3, the middle of the deformation joint component is integrally of an inwards concave structure, and the height of the boss 1-3.
The utility model discloses an interior concave building indoor floor movement joint component, utilize base and center cover plate tip to be protruding upwards, make the movement joint component middle part wholly be interior concave structure, therefore can carry out decoration design on the center cover plate of inner concavity, make decoration design on the movement joint component unify with decoration design on the floor basic unit, solved the decoration and the use problem of indoor floor movement joint well, guaranteed the durability and the travelling comfort of building; and the deformation joint member has simple and compact integral structure, simple and convenient manufacture and flexible and convenient construction. And in addition, the method can be applied to plane deformation joints and corner deformation joints, and comprises four structural forms of a flat joint deformation joint component, a corner joint deformation joint component, an anti-seismic flat joint deformation joint component and an anti-seismic corner joint deformation joint component, so that the construction requirements of most of decoration floors can be met, and the method has good practicability, convenience and attractiveness.
The present invention will be further described with reference to the following examples.
Example 1
As shown in fig. 1 and fig. 2, the inward concave building indoor floor deformation joint component of the present embodiment is a flat joint deformation joint component, and includes a base 1, a sliding rod member 2 and a central cover plate 3, one end of the base 1 connected with the sliding rod member 2 has a sliding rod groove 1-2 with a downward opening, the sliding rod member 2 has a sliding rod pin 2-2 slidably fitted in the sliding rod groove 1-2, the sliding rod pin 2-2 is fitted with the sliding rod groove 1-2 to realize movable connection therebetween, the central cover plate 3 covers the base 1 and is connected with the sliding rod member 2 through a fastening bolt 4; the base 1 comprises a base main body 1-1, one end of the base main body 1-1, which is far away from the slide bar piece 2, is provided with a boss 1-3, one side of the boss 1-3, which is close to the inside, is provided with an inclined plane which inclines outwards, the bottom surface of a central cover plate 3 is lapped on the base main body 1-1, the end part of the central cover plate 3 is provided with a tilting part 3-1 which is matched with the inclined plane of the boss 1-3, a matching gap 6 is reserved between the tilting part 3-1 and the inclined plane of the boss 1-3, and materials such as gap filling glue and the like can be filled in the matching gap; the top of the tilting part 3-1 of the central cover plate 3 is flush with the top of the boss 1-3, so that the whole middle part of the deformation joint component is of an inwards concave structure, and the height of the boss 1-3 protruding upwards of the base 1 is not more than 50 mm. The flat joint deformation joint component is provided with a left group of bases 1 and a right group of bases 1 which are identical in structure, two ends of a sliding rod piece 2 are movably connected with the left group of bases 1 and the right group of bases 1 respectively, two ends of a central cover plate 3 are lapped on base main bodies 1-1 of the bases 1 on the corresponding sides, and two ends of the central cover plate 3 are provided with tilting portions 3-1 matched with bosses 1-3 of the bases 1.
By adopting the flat joint deformation joint component, during construction, the left and right groups of bases 1 are respectively fixed on the floor base layers at two sides of the deformation joint through the expansion anchor bolts 5, then two ends of the slide bar piece 2 are matched with the left and right groups of bases 1, the fastening bolt 4 sequentially penetrates through the central cover plate 3 and the through hole 2-1 arranged on the slide bar piece 2, and the slide bar piece 2 is fixed by the nut in the fastening bolt 4; then the floor base layer and the floor can be decorated together. In order to facilitate the connection of the base 1 and the floor base layer, the base main body 1-1 part of the base 1 is provided with screw holes which are arranged in a staggered mode, and the base 1 is fixed in a staggered mode through the expansion anchor bolts 5, so that the connection strength of the base 1 and the floor base layer is improved. In addition, in order to facilitate the installation and repair design on the central cover plate 3, the upper surface of the central cover plate 3 is provided with concave-convex alternating stripes 3-2, and the bonding strength of the deformation joint member and the decoration material can be effectively improved by utilizing the concave-convex alternating stripes 3-2. In addition, in this embodiment, the base 1 is preferably made of an aluminum alloy extruded profile, and the wall thickness of the base 1 is preferably 5 mm; the slide rod piece 2 is preferably made of a Q235 steel plate, the thickness of the slide rod piece is 5mm, and the surface of the slide rod piece 2 is provided with a hot-dip galvanized layer; the central cover plate 3 can be made of steel plate, stainless steel plate or aluminum alloy plate, the thickness is larger than or equal to 3mm, when the central cover plate 3 is made of aluminum alloy plate, the thickness is recommended to be thicker, for example, the thickness is designed to be more than 4mm, so as to meet the strength requirement of the central cover plate 3.
Example 2
As shown in fig. 3 and 4, the inner concave type building indoor floor deformation joint member of the present embodiment is a corner joint deformation joint member, and its basic structure is the same as that of embodiment 1, except that: the corner joint deformation joint component is only provided with a group of bases 1 connected with a floor base layer, one end of each sliding rod piece 2 is movably connected with the corresponding base 1, the other end of each sliding rod piece is provided with a flange 2-3 abutted against the bottom of a central cover plate 3, and one end, far away from the corresponding base 1, of the central cover plate 3 is provided with a corner portion 3-3 used for being connected with a corner wall body.
When the angle joint deformation joint component is adopted, during construction, firstly, a base 1 is fixed on a floor base layer on one side of a deformation joint through an expansion anchor bolt 5, then one end of a slide bar piece 2 is matched with the base 1, a fastening bolt 4 is utilized to sequentially penetrate through a central cover plate 3 and a through hole 2-1 arranged on the slide bar piece 2, and the slide bar piece 2 is fixed through a nut in the fastening bolt 4; finally, fixing the corner part 3-3 of the central cover plate 3 with a corner wall body through an anchor expansion bolt 5; and then the floor base layer and the floor can be decorated together according to the requirement.
Example 3
As shown in fig. 5 and 6, the inward concave type building indoor floor deformation joint component of the present embodiment is an earthquake-proof type flat joint deformation joint component, and its basic structure is the same as that of embodiment 1, except that: the anti-seismic flat joint deformation joint component is provided with a left group of bases 1 and a right group of bases 1 which are identical in structure, two ends of a sliding rod piece 2 are movably connected with the left group of bases 1 and the right group of bases 1 respectively, two ends of a central cover plate 3 are lapped on base main bodies 1-1 of the bases 1 on the corresponding sides, and two ends of the central cover plate 3 are provided with tilting portions 3-1 matched with bosses 1-3 of the bases 1; the outer side of the base 1 is provided with an extension part 1-4 for strengthening the connection with the floor base, and the lower part of the fastening bolt 4 is provided with an anti-seismic spring 8 which is propped against the bottom of the slide bar component 2.
By adopting the anti-seismic flat joint deformation joint component, during construction, the left and right groups of bases 1 are respectively fixed on the floor base layers at two sides of the deformation joint through the expansion anchor bolts 5, in order to improve the connection strength of the bases 1 and the floor base layers, the bases 1 are fixed outside the bases 1 on the base main bodies 1-1 through the expansion anchor bolts 5 which are alternately arranged, and the extending parts 1-4 of the bases 1 are also connected through the expansion anchor bolts 5; then, the two ends of the slide bar member 2 are matched with the left and right groups of bases 1, the fastening bolt 4 sequentially penetrates through the central cover plate 3 and a through hole 2-1 formed in the slide bar member 2, the lower end of the fastening bolt 4 is sleeved with an anti-seismic spring 8, and the anti-seismic spring 8 and the slide bar member 2 are locked by nuts in the fastening bolt 4; and then, finishing treatment can be carried out together with the floor base layer, and during finishing treatment, gap filling glue 7 can be arranged in the fit clearance 6.
Example 4
As shown in fig. 7 and 8, the inward concave type building indoor floor deformation joint component of the present embodiment is an earthquake-proof type corner joint deformation joint component, and the basic structure thereof is the same as that of embodiment 3, except that: the anti-seismic corner joint deformation joint component is provided with a group of bases 1 connected with a floor base layer and a group of bases 1 connected with a corner wall body, two ends of a sliding rod piece 2 are movably connected with the left and right groups of bases 1 respectively, two ends of a central cover plate 3 are lapped on base main bodies 1-1 of the corresponding side bases 1, and two ends of the central cover plate 3 are provided with tilting parts 3-1 matched with bosses 1-3 of the bases 1; the concrete structures of the left and right groups of bases 1 are slightly different and are mainly embodied on the connection structure of the bases 1 with a floor base layer and a corner wall body, the outer side of the base 1 connected with the floor base layer is provided with extending parts 1-4 used for reinforcing connection with the floor base layer, the whole base is in a shape of a Chinese character 'yi', the upper end and the lower end of the base 1 connected with the corner wall body are provided with the extending parts 1-4 used for reinforcing connection with the corner wall body, the whole base is in a shape of a triangle, and the lower part of the fastening bolt 4 is provided with an anti-seismic spring 8 abutted against the bottom of the.
When the anti-seismic corner joint deformation joint component is adopted, firstly, a left group of bases 1 and a right group of bases 1 are respectively fixed on a floor base layer and a corner wall body on two sides of a deformation joint through expansion anchor bolts 5 during construction, the bases 1 connected with the floor base layer are connected with extension parts 1-4 of the bases 1 through the expansion anchor bolts 5 except that the bases 1 are fixed on a base main body 1-1 through the expansion anchor bolts 5 which are alternately arranged, and the bases 1 connected with the corner wall body are flatly attached to the corner wall body through upper and lower extension parts 1-4 and are fixedly connected with the corner wall body through the expansion anchor bolts 5 at two positions of the upper and lower extension parts 1-4; then, the two ends of the slide bar member 2 are matched with the left and right groups of bases 1, the fastening bolt 4 sequentially penetrates through the central cover plate 3 and a through hole 2-1 formed in the slide bar member 2, the lower end of the fastening bolt 4 is sleeved with an anti-seismic spring 8, and the anti-seismic spring 8 and the slide bar member 2 are locked by nuts in the fastening bolt 4; then the floor base layer and the floor can be decorated together.
The utility model discloses an interior concave building indoor floor movement joint component, utilize base and center cover plate tip to be protruding upwards, make the whole inner concave structure in movement joint component middle part, and the boss height that the base is protruding upwards is not more than 50mm, can decorate the design on the center cover plate of inner concave shape, make the decoration design on the movement joint component unify with the decoration design on the floor basic unit, solved the decoration and the use problem of indoor floor movement joint well, guaranteed the durability and the travelling comfort of building; and the deformation joint member has simple and compact integral structure, simple and convenient manufacture and flexible and convenient construction. The anti-seismic floor-decorating deformation joint can be applied to plane deformation joints and corner deformation joints, has four structural forms of a flat joint deformation joint component, a corner joint deformation joint component, an anti-seismic flat joint deformation joint component and an anti-seismic corner joint deformation joint component, can meet the construction requirements of most of decorating floors, and has good practicability, convenience and attractiveness.
The present invention and its embodiments have been described above schematically, and the description is not intended to be limiting, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without creatively designing the similar structural modes and embodiments to the technical solutions, they should belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides an indoor floor movement joint component of interior concave type building, includes base (1), slide bar spare (2) and central apron (3), the tip swing joint of slide bar spare (2) and base (1), central apron (3) cover on base (1) to be connected its characterized in that with slide bar spare (2) through fastening bolt (4): the base (1) comprises a base main body (1-1), one end of the base main body (1-1) far away from the slide bar piece (2) is provided with a boss (1-3), one side of the boss (1-3) close to the inside is provided with an inclined plane which inclines outwards, the bottom surface of the central cover plate (3) is lapped on the base main body (1-1), and the end part of the central cover plate (3) is provided with a tilting part (3-1) matched with the inclined plane of the boss (1-3), a fit clearance (6) is reserved between the tilting part (3-1) and the inclined plane of the boss (1-3), the top of the tilting part (3-1) of the central cover plate (3) is flush with the top of the boss (1-3), so that the middle part of the deformation joint component is integrally of an inwards concave structure, and the height of the boss (1-3) protruding upwards from the base (1) is not more than 50 mm.
2. The inward recessed building indoor floor deformation joint component as claimed in claim 1, wherein: one end of the base (1) connected with the sliding rod piece (2) is provided with a sliding rod groove (1-2) with a downward opening, and the sliding rod piece (2) is provided with a sliding rod pin (2-2) which is in sliding fit with the sliding rod groove (1-2).
3. A concave building indoor floor deformation joint member as claimed in claim 1 or 2, wherein: comprises four structural forms of a flat joint deformation joint component, an angle joint deformation joint component, an anti-seismic flat joint deformation joint component and an anti-seismic angle joint deformation joint component, wherein,
the horizontal joint deformation joint component is provided with a left group of bases (1) and a right group of bases (1) which are the same in structure, two ends of a sliding rod piece (2) are movably connected with the left group of bases (1) and the right group of bases (1) respectively, two ends of a central cover plate (3) are lapped on base main bodies (1-1) of the bases (1) on the corresponding sides, and two ends of the central cover plate (3) are provided with tilting parts (3-1) matched with bosses (1-3) of the bases (1);
the corner joint deformation joint component is provided with a group of bases (1) connected with a floor base layer, one end of each sliding rod piece (2) is movably connected with each base (1), the other end of each sliding rod piece is provided with a flange (2-3) abutted against the bottom of the central cover plate (3), and one end, far away from each base (1), of each central cover plate (3) is provided with a corner part (3-3) connected with a corner wall body;
the anti-seismic flat joint deformation joint component is provided with a left group of bases (1) and a right group of bases (1) which are identical in structure, two ends of a sliding rod piece (2) are movably connected with the left group of bases (1) and the right group of bases (1) respectively, two ends of a central cover plate (3) are lapped on base main bodies (1-1) of the bases (1) on the corresponding sides, and two ends of the central cover plate (3) are provided with tilting parts (3-1) matched with bosses (1-3) of the bases (1); the outer side of the base (1) is provided with an extension part (1-4) for strengthening the connection with a floor base layer, and the lower part of the fastening bolt (4) is provided with an anti-seismic spring (8) which is propped against the bottom of the slide bar component (2);
the anti-seismic corner joint deformation joint component is provided with a group of bases (1) connected with a floor base layer and a group of bases (1) connected with a corner wall body, two ends of a slide bar piece (2) are respectively movably connected with a left group of bases (1) and a right group of bases (1), two ends of a central cover plate (3) are respectively lapped on base main bodies (1-1) of the corresponding side bases (1), and two ends of the central cover plate (3) are respectively provided with a tilting part (3-1) matched with bosses (1-3) of the bases (1); the outer side of the base (1) connected with the floor base layer is provided with extending parts (1-4) used for reinforcing the connection with the floor base layer, the upper end and the lower end of the base (1) connected with the corner wall body are provided with the extending parts (1-4) used for reinforcing the connection with the corner wall body, and the lower part of the fastening bolt (4) is provided with an anti-seismic spring (8) propped against the bottom of the slide bar member (2).
4. A concave building indoor floor deformation joint component as claimed in claim 3, wherein: the base body (1-1) part of the base (1) is provided with screw holes which are arranged in a staggered mode.
5. The concave building indoor floor deformation joint component as claimed in claim 4, wherein: the upper surface of the central cover plate (3) is provided with stripes (3-2) with alternate concave and convex.
6. The inward recessed building indoor floor deformation joint component as claimed in claim 5, wherein: the base (1) is made of an aluminum alloy extruded section, and the wall thickness of the base (1) is 5 mm; the sliding rod piece (2) is made of a Q235 steel plate, the thickness of the sliding rod piece is 5mm, and a hot-dip galvanizing layer is arranged on the surface of the sliding rod piece (2); the central cover plate (3) is made of a steel plate, a stainless steel plate or an aluminum alloy plate, and the thickness is more than or equal to 3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920572218.2U CN210151968U (en) | 2019-04-25 | 2019-04-25 | Deformation joint component for indoor floor of concave building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920572218.2U CN210151968U (en) | 2019-04-25 | 2019-04-25 | Deformation joint component for indoor floor of concave building |
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| CN210151968U true CN210151968U (en) | 2020-03-17 |
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| CN201920572218.2U Expired - Fee Related CN210151968U (en) | 2019-04-25 | 2019-04-25 | Deformation joint component for indoor floor of concave building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233841A (en) * | 2022-08-28 | 2022-10-25 | 中国建筑第七工程局有限公司 | Building deformation joint template reinforcing device and using method thereof |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233841A (en) * | 2022-08-28 | 2022-10-25 | 中国建筑第七工程局有限公司 | Building deformation joint template reinforcing device and using method thereof |
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