CN213390981U - Assembled floor connecting piece - Google Patents
Assembled floor connecting piece Download PDFInfo
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- CN213390981U CN213390981U CN202020345250.XU CN202020345250U CN213390981U CN 213390981 U CN213390981 U CN 213390981U CN 202020345250 U CN202020345250 U CN 202020345250U CN 213390981 U CN213390981 U CN 213390981U
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Abstract
The utility model belongs to the technical field of the building and specifically relates to an assembled floor connecting piece, including the connecting piece main part, connecting piece main part cross-section is type of calligraphy concave, two inside walls of connecting piece are fixed with the locating pin respectively, the locating pin cup joints with elastic element. Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, low in manufacturing cost, the installation and the dismantlement of being convenient for, the power to locating plate recess lateral wall is impartial after the installation, and the reliability is high.
Description
Technical Field
The utility model belongs to the technical field of the building and specifically relates to an assembled floor connecting piece.
Background
The fabricated building refers to a building which is formed by transporting fabricated and processed structural parts of the building, such as beams, plates, columns, stairs, balconies and the like to a construction site for direct assembly and installation after being prefabricated and processed in a factory, and the fabricated floor belongs to one of the fabricated buildings.
Compared with the construction mode of cast-in-place of the traditional building, the assembled integral building adopts a mode of separating the production and installation of the components, so that the construction procedures of part of projects in the traditional construction are reduced, the project quantity of part of projects is reduced, and the construction cost is greatly saved.
The assembly type building adopts an industrialized production mode, and can reduce the production cost from many aspects: the unified design standard realizes the universal degree among the components, improves the turnover rate of the pouring template and reduces the cost of the template amortization; the installation mode of on-site assembly reduces a large amount of scaffold projects and reduces the project cost of the part; and the circulation rate is improved and the cost is reduced by adopting environment-friendly, safe and durable circulation materials.
The connecting piece of the assembled floor in the prior art usually selects the fastener with a complex structure but too many assembling links, or selects the fastener with a simple structure but poor fixing and connecting effects, so that a connecting piece which is easy to install and disassemble and can be well fixed and connected is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides an assembled floor connecting piece, includes the connecting piece main part, the connecting piece main part cross-section is type of calligraphy concave, two inside walls of connecting piece are fixed with the locating pin respectively, the locating pin cup joints with elastic element.
Preferably, the elastic element is a disc spring.
Preferably, the free height of the elastic element is greater than the length of the positioning pin.
Preferably, the connecting piece main body is made of stainless steel.
Compared with the prior art, the beneficial effects of the utility model are that:
simple structure, low in manufacturing cost, the installation of being convenient for and dismantlement, the power of installation back to locating plate recess lateral wall is impartial, and the reliability is high.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the positioning plate;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a perspective view of the positioning assembly;
FIG. 5 is a top view of the positioning assembly;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 5;
fig. 7 is a diagram of the effect of the practical application of the present invention.
The figures are labeled as follows:
1-positioning plate, 11-sliding groove, 12-positioning plate outer frame, 13-groove, 2-positioning buckle, 21-wedge surface, 22-lug, 3-wedge block, 4-elastic element, 5-floor, 6-connecting piece, 61-connecting piece main body, 62-positioning pin, 7-bearing column and 8-additional plate.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The fabricated floor connecting piece comprises a connecting piece main body, wherein the cross section of the connecting piece main body is in a concave shape, positioning pins are respectively fixed on two inner side walls of the connecting piece, and the positioning pins are sleeved with elastic elements.
Preferably, the elastic element is a disc spring. The disk spring has the characteristics of high rigidity, capability of bearing large load with small deformation, suitability for occasions with small requirements on axial space and multiple combination modes, the disk spring with proper specification is selected when the connecting piece 6 is installed, the disk spring is pre-pressed and then is installed in the groove 13 of the positioning plate 1, the connecting piece 6 can conveniently and detachably fix the adjacent positioning plate 1, one part of the acting force of the elastic elements 4 at two sides offsets the component force of the wedge block 3 to the positioning plate 1, the other part adaptively adjusts the deformation of the elastic elements 4 at two sides, the stress of the side walls of the groove 13 of the positioning plate 1 is equal, and the reliability is improved.
Preferably, the free height of the elastic element 4 is greater than the length of the positioning pin.
Preferably, the connecting piece main body is made of stainless steel. The connecting piece main body made of stainless steel is corrosion-resistant, durable, low in manufacturing cost and easy to process.
As shown in fig. 2 to 7, the assembly type floor mounting structure comprises a positioning plate 1, a positioning assembly and a connecting piece 6, wherein the positioning plate 1 is in a frame structure shaped like a Chinese character 'tian', sliding grooves 11 are formed in the upper surface of the positioning plate 1 along diagonal lines, a groove 13 is formed in the inner side of an outer frame 12 of the positioning plate 1, the positioning assembly comprises a positioning buckle 2, a wedge block 3 and an elastic element 4, the positioning buckle 2 is connected with the profile of the wedge block 3, the positioning buckle 2 is pushed by pressing the wedge block 3 to move, so that the floor 5 is clamped on the positioning plate 1, a gap between the floor 5 and the positioning buckle 2 is eliminated, the center of the floor 5 is well aligned with each block center of the positioning plate 1, a convex block 22 is arranged at the bottom of the positioning buckle 2, the convex block 22 of the positioning buckle 2 is matched with the sliding grooves 11 on the positioning, the positioning buckle 2 is displaced along the diagonal direction on the positioning plate 1, the connecting piece 6 is installed on the groove 13 corresponding to the adjacent positioning plate 1, and the connecting piece 6 can be quickly disassembled and installed.
The side surface of the positioning buckle 2 is provided with a wedge surface 21, the wedge surface 21 is provided with sawteeth, and the plane of the side edge of each sawtooth is parallel and horizontal to the upper surface of the wedge block 3, so that the positioning and fixing effects are achieved.
The utility model discloses a setting of wedge structure, including wedge 3, the side of wedge 3 is the inclined plane of locating buckle 2, 3, the hole is equipped with in 3 bottoms of wedge 3, the hole of 3 bottoms of wedge is installed compression spring or rubber spring, and the effect lies in, 3 downward displacements of wedge to certain specific position, and the spring provides ascending resilience force and makes the inclined plane card of wedge 3 go into the sawtooth.
The groove 13 of the positioning plate 1 is L-shaped.
The working principle is as follows:
a plurality of positioning plates 1 are paved on a horizontal ground, connecting pieces 6 are installed in grooves 13 of adjacent positioning plates 1 one by one, protruding blocks 22 of positioning buckles 2 are sequentially installed along sliding grooves 11 of the positioning plates 1, floors 5 coated with glue at the edges are placed on blocks of the positioning plates 1, and wedge blocks 3 are placed at the intersection of every four positioning buckles 2. Applying a suitable force to the wedge 3 centers the floor 5, eliminating the gap between the locating catch 2 and the floor 5 (tolerance in the manufacturing of the floor 5). If the ground to be paved is an irregular rectangle, if the bearing columns 7 and the like exist, plates and the positioning plate 1 are manually cut according to actual conditions, additional plates 8 in corresponding shapes are filled at the notch of the positioning plate 1, the adhesive area of the floor 5 is increased, the error of manual cutting is larger than that of processing in a factory unified production line, the positioning assembly can be flexibly adjusted according to the actual conditions, and finally, gap filling agents are filled in the gap between the floor 5.
The utility model discloses simple structure, low in manufacturing cost, the installation and the dismantlement of being convenient for, the power to locating plate recess lateral wall is impartial after the installation, and the reliability is high.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (4)
1. The utility model provides an assembled floor connecting piece, its characterized in that, includes the connecting piece main part, the connecting piece main part cross-section is concave style of calligraphy, two inside walls of connecting piece are fixed with the locating pin respectively, the locating pin cup joints with elastic element.
2. The fabricated floor connecting member according to claim 1, wherein the elastic member is a disc spring.
3. The fabricated floor connecting member according to claim 2, wherein a free height of the elastic member is greater than a length of the dowel.
4. The assembly type floor connecting piece of claim 1, wherein the connecting piece main body is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020345250.XU CN213390981U (en) | 2020-03-18 | 2020-03-18 | Assembled floor connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020345250.XU CN213390981U (en) | 2020-03-18 | 2020-03-18 | Assembled floor connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213390981U true CN213390981U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020345250.XU Active CN213390981U (en) | 2020-03-18 | 2020-03-18 | Assembled floor connecting piece |
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| Country | Link |
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| CN (1) | CN213390981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116397842A (en) * | 2023-05-08 | 2023-07-07 | 圣晖系统集成集团股份有限公司 | Clean room wallboard mounting structure and indoor information acquisition system based on internet |
-
2020
- 2020-03-18 CN CN202020345250.XU patent/CN213390981U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116397842A (en) * | 2023-05-08 | 2023-07-07 | 圣晖系统集成集团股份有限公司 | Clean room wallboard mounting structure and indoor information acquisition system based on internet |
| CN116397842B (en) * | 2023-05-08 | 2023-10-20 | 圣晖系统集成集团股份有限公司 | Clean room wallboard mounting structure and indoor information acquisition system based on internet |
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