CN218970472U - Detachable building element - Google Patents
Detachable building element Download PDFInfo
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- CN218970472U CN218970472U CN202223157338.7U CN202223157338U CN218970472U CN 218970472 U CN218970472 U CN 218970472U CN 202223157338 U CN202223157338 U CN 202223157338U CN 218970472 U CN218970472 U CN 218970472U
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- 230000000994 depressogenic effect Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 description 8
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model provides a detachable building element, building element includes the stair main part and is used for the connecting piece of fixed stair main part, the stair main part includes the tread, vertically locates the connection riser of a long side of tread and being located the upper end of tread and the concatenation riser of the other long side of vertically locating the tread and being located the lower extreme of tread, the connection riser can splice with the concatenation riser of adjacent stair main part, be equipped with between connection riser and the concatenation riser be used for with connecting piece matched with installation cavity, and the connecting piece is arranged in the installation intracavity in order to realize the fixed connection between connection riser and the concatenation riser. Through the concatenation of connecting riser and concatenation riser, solved the problem that the stair atress point is concatenation department for stair module concatenation is more stable safe.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a detachable building component.
Background
With the development of modern industrial technology, the house can be built in batch and complete sets like machine production, and prefabricated house components are only transported to a construction site for assembly, so that stairs in the house are one of the building components. However, the spliced part of the prefabricated stair modules in the existing market is often located at the step plate, and the step plate is a stress point, so that the spliced part of the prefabricated stair modules is easy to damage or even break, and potential safety hazards exist.
Disclosure of Invention
The embodiment of the application solves the problem that the joint of the stair module is easy to damage or even break because of the stress point in the joint of the stair module in the prior art by providing the detachable building member, and realizes the joint of the stair module in the vertical direction, so that the stair module is more stable after being stressed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detachable building element, building element includes the stair main part and is used for the connecting piece of fixed stair main part, the stair main part includes the tread, vertically locates the connection riser of a long side of tread and being located the upper end of tread and the concatenation riser of the other long side of vertically locating the tread and being located the lower extreme of tread, the connection riser can splice with the concatenation riser of adjacent stair main part, be equipped with between connection riser and the concatenation riser be used for with connecting piece matched with installation cavity, and the connecting piece is arranged in the installation intracavity in order to realize the fixed connection between connection riser and the concatenation riser.
Through adopting above-mentioned technical scheme, the stair main part includes the tread, vertically locates a long side of tread and be located the connection riser of the upper end of tread and vertically locate the other long side of tread and be located the concatenation riser of the lower extreme of tread, connect the riser and splice mutually with the concatenation riser of adjacent stair main part: when the stair tread is in bearing load, the joint is stressed vertically downwards, the connecting vertical plate and the joint vertical plate are spliced in the vertical direction, and the connecting vertical plate and the joint vertical plate are spliced more tightly by the vertical force, so that the whole body is more stable; be equipped with between connection riser and the concatenation riser be used for with connecting piece matched with installation cavity, and the connecting piece is arranged in the installation cavity in order to realize the fixed connection between connection riser and the concatenation riser: when the connecting piece is placed in the installation cavity, the upper end of the connecting piece is propped against a part of the installation cavity on the splicing vertical plate, and the lower end of the connecting piece is propped against the rest of the installation cavity on the connecting vertical plate, so that the relative positions of the splicing vertical plate and the splicing vertical plate are limited, and the splicing of the connecting vertical plate and the splicing vertical plate is not moved by external force.
The connecting piece comprises a limiting part for limiting the left and right relative positions of the connecting vertical plate and the splicing vertical plate and a Z-shaped fixing part which is arranged at the tail end of the length direction of the limiting part and used for limiting the upper and lower relative positions of the connecting vertical plate and the splicing vertical plate.
Through adopting above-mentioned technical scheme, limit the removal of the relative position between connection riser and the concatenation riser through spacing portion and the Z type fixed part of connecting piece, make connection riser and concatenation riser concatenation more firm.
The upper end of spacing portion is located the concatenation riser, and the lower extreme of spacing portion is located the connection riser.
Through adopting above-mentioned technical scheme, the upper end of spacing portion is located the concatenation riser, and the lower extreme of spacing portion is located the connection riser: the upper end of the limiting part is propped against the lower end of the splicing vertical plate through the limiting part along the length direction of the stair, and the lower end of the limiting part is propped against the upper end of the connecting vertical plate. When the splicing vertical plate and the connecting vertical plate deviate, the position of the splicing vertical plate and the position of the connecting vertical plate are not changed due to the force of the limiting part against the splicing vertical plate and the connecting vertical plate, so that the left and right positions of the splicing vertical plate and the connecting vertical plate are limited.
The upper end of Z type fixed part is located the concatenation riser, and the lower extreme of Z type fixed part is located the connection riser, and the upper and lower extreme of Z type fixed part all is equipped with the screw thread through-hole.
Through adopting above-mentioned technical scheme, the upper end of Z fixed part is located the concatenation riser: the upper end of the Z-shaped fixing part limits the upward movement of the splicing vertical plate; the lower end of the Z-shaped fixing part is positioned in the connecting vertical plate, and the lower end of the Z-shaped fixing part limits the downward movement of the connecting vertical plate; the upper and lower ends of Z fixed part all are equipped with the screw thread through-hole: the upper and lower ends of Z fixed part are fixed in concatenation riser and connection riser respectively for it is more firm that connection riser passes through the connecting piece with the concatenation riser to connect.
The pedal is provided with a mounting base and a telescopic upright post fixed on the mounting base through threads, the telescopic upright post comprises a main pipe, and the pipe wall at the lower end of the main pipe is provided with threads.
Through adopting above-mentioned technical scheme, be responsible for the lower extreme pipe wall and be equipped with the screw thread, but direct swing joint is on the mounting base for flexible stand installation convenient and fast more.
The telescopic upright post comprises a branch pipe movably inserted in the main pipe, the pipe wall of the branch pipe is provided with positioning holes with equal apertures distributed along the axial direction, the upper end of the pipe wall of the main pipe is provided with a mounting hole, and the mounting hole is matched with the positioning hole.
Through adopting above-mentioned technical scheme, the branch pipe is pegged graft in being responsible for, and the locating hole of branch pipe cooperates with the mounting hole of being responsible for, reaches the branch pipe through adjusting the cooperation of locating hole and mounting hole and moves about in being responsible for, makes flexible stand realize flexible function.
The upper end face of the branch pipe is fixed with two opposite ear plates, the building component comprises a rotating piece, and the ear plates are hinged with the rotating piece.
Through adopting above-mentioned technical scheme, through otic placode articulated rotating member for rotating member is rotating for the otic placode hole, and the adjustment rotates the position and makes rotating member and bracing piece area of contact increase, support grab rail that can be better.
The upper end of connecting the riser is equipped with connection bulge and connection depressed part along connecting riser length direction, connects bulge and connection depressed part crisscross setting, connects the bulge and is trapezoidal lug, and connects the convex bottom of bulge to be greater than the tang face, connects the depressed part and be trapezoidal recess, and connects the concave bottom of depressed part to be less than the notch face, and the concatenation riser includes splice bulge and splice depressed part, splice bulge and connection depressed part match, splice depressed part and connection bulge match.
Through adopting above-mentioned technical scheme, connect riser and concatenation riser through trapezoidal concatenation, through the tang little, the big trapezoidal lug in convex bottom for the concatenation department can bear bigger force, is difficult for the fracture, makes to connect riser and concatenation riser more stable when the concatenation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is an exploded view of the stair body and connector of the present utility model.
FIG. 3 is a schematic view of the structure of the connector of the present utility model.
Fig. 4 is a schematic view of the structure of the mounting base of the present utility model.
Fig. 5 is a schematic view of the telescopic column structure of the present utility model.
Fig. 6 is a schematic view of the structure of the rotating member of the present utility model.
In the figure: 1. a stair body; 1.1, a tread plate; 1.2, connecting the vertical plates; 1.2.1, connecting projections; 1.2.2, connecting the concave part; 1.3, splicing vertical plates; 1.3.1, splice projections; 1.3.2, splicing dents; 1.4, a mounting cavity; 2. a connecting piece; 2.1, a limiting part; 2.2, a Z-shaped fixing part; 2.2.1, threaded through holes; 3. a mounting base; 4. a telescopic column; 4.1, a main pipe; 4.1.1, mounting holes; 4.2, branch pipes; 4.2.1, positioning holes; 4.2.2, ear panels; 5. a rotating member; 6. a grab bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, in this embodiment: the utility model provides a detachable building element, building element includes stair main part 1 and is used for fixed stair main part 1's connecting piece 2, stair main part 1 includes step 1.1, vertically locates the long side of step 1.1 and be located the connection riser 1.2 of step 1.1's upper end and vertically locate the concatenation riser 1.3 of step 1.1's another long side and be located the lower extreme of step 1.1, connect riser 1.2 can splice with the concatenation riser 1.3 of adjacent stair main part 1, be equipped with between connection riser 1.2 and the concatenation riser 1.3 be used for with connecting piece 2 matched with installation cavity 1.4, and connecting piece 2 is arranged in installation cavity 1.4 in order to realize the fixed connection between connection riser 1.2 and the concatenation riser 1.3.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages: the stair body 1 comprises a tread plate 1.1, a connecting vertical plate 1.2 vertically arranged on one long side of the tread plate 1.1 and positioned at the upper end of the tread plate 1.1, and a splicing vertical plate 1.3 vertically arranged on the other long side of the tread plate 1.1 and positioned at the lower end of the tread plate 1.1, wherein the connecting vertical plate 1.2 can be spliced with the splicing vertical plate 1.3 of the adjacent stair body 1: when the stair tread 1.1 bears load, the joint is vertically stressed downwards, the connecting vertical plate 1.2 and the joint vertical plate 1.3 are vertically spliced, and the connecting vertical plate 1.2 and the joint vertical plate 1.3 are tightly spliced by the vertical force, so that the whole body is more stable; be equipped with between connecting riser 1.2 and the concatenation riser 1.3 be used for with connecting piece 2 matched with installation cavity 1.4, and connecting piece 2 is arranged in installation cavity 1.4 in order to realize the fixed connection between connecting riser 1.2 and the concatenation riser 1.3: when the connecting piece 2 is arranged in the mounting cavity 1.4, the upper end part of the connecting piece 2 is propped against part of the mounting cavity 1.4 on the splicing vertical plate 1.3, and the lower end part of the connecting piece 2 is propped against the rest part of the mounting cavity 1.4 on the connecting vertical plate 1.2, so that the relative positions of the splicing vertical plate 1.3 and the splicing vertical plate 1.3 are limited, and the splicing of the connecting vertical plate 1.2 and the splicing vertical plate 1.3 is not moved by external force.
The connecting piece 2 comprises a limiting part 2.1 for limiting the left and right relative positions of the connecting vertical plate 1.2 and the splicing vertical plate 1.3 and a Z-shaped fixing part 2.2 which is arranged at the tail end of the length direction of the limiting part 2.1 and used for limiting the upper and lower relative positions of the connecting vertical plate 1.2 and the splicing vertical plate 1.3.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages: the limiting part 2.1 and the Z-shaped fixing part 2.2 of the connecting piece 2 are used for limiting the movement of the relative position between the connecting vertical plate 1.2 and the splicing vertical plate 1.3, so that the splicing of the connecting vertical plate 1.2 and the splicing vertical plate 1.3 is firmer.
The upper end of the limiting part 2.1 is positioned in the splicing vertical plate 1.3, and the lower end of the limiting part 2.1 is positioned in the connecting vertical plate 1.2.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages: the upper end of spacing portion 2.1 is located concatenation riser 1.3, and the lower extreme of spacing portion 2.1 is located in connecting riser 1.2: the limiting part 2.1 is arranged along the length direction of the stair, the upper end of the limiting part 2.1 is propped against the lower end of the splicing vertical plate 1.3, and the lower end of the limiting part 2.1 is propped against the upper end of the connecting vertical plate 1.2. When the splicing vertical plate 1.3 and the connecting vertical plate 1.2 deviate, the position of the splicing vertical plate 1.3 and the connecting vertical plate 1.2 is not changed due to the force of the limiting part 2.1, so that the left and right positions of the splicing vertical plate 1.3 and the connecting vertical plate 1.2 are limited relatively.
The upper end of Z type fixed part 2.2 is located concatenation riser 1.3, and the lower extreme of Z type fixed part 2.2 is located and connects riser 1.2, and the upper and lower extreme of Z type fixed part 2.2 all is equipped with screw thread through-hole 2.2.1.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages: the upper end of Z fixed part 2.2 is located concatenation riser 1.3: the upper end of the Z-shaped fixing part 2.2 limits the upward movement of the splicing vertical plate 1.3; the lower end of the Z-shaped fixing part 2.2 is positioned in the connecting vertical plate 1.2, and the lower end of the Z-shaped fixing part 2.2 limits the downward movement of the connecting vertical plate 1.2; the upper and lower ends of Z fixed part 2.2 all are equipped with screw thread through-hole 2.2.1: the upper and lower ends of Z fixed part 2.2 are fixed in concatenation riser 1.3 and connection riser 1.2 respectively for connect riser 1.2 and concatenation riser 1.3 more firmly through connecting piece 2 connection.
The pedal plate 1.1 is provided with a mounting base 3 and a telescopic upright post 4 which is fixed on the mounting base 3 through threads, the mounting base 3 is fixed on the pedal plate 1.1 through threaded connection, the telescopic upright post 4 comprises a main pipe 4.1, and the pipe wall at the lower end of the main pipe 4.1 is provided with threads.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages: the pipe wall at the lower end of the main pipe 4.1 is provided with threads, and the main pipe can be directly and movably connected to the mounting base 3, so that the telescopic upright 4 is more convenient and faster to mount.
The telescopic upright column 4 comprises a branch pipe 4.2 movably inserted in the main pipe 4.1, the pipe wall of the branch pipe 4.2 is provided with equal-aperture positioning holes 4.2.1 distributed along the axial direction, the upper end of the pipe wall of the main pipe 4.1 is provided with a mounting hole 4.1.1, and bolts penetrate through the mounting hole 4.1.1 and one of the positioning holes 4.2.1 to limit the position of the branch pipe 4.2 in the main pipe 4.1.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages: the branch pipe 4.2 is inserted in the main pipe 4.1, the positioning hole 4.2.1 of the branch pipe 4.2 is matched with the mounting hole 4.1.1 of the main pipe 4.1, and the branch pipe 4.2 moves up and down in the main pipe 4.1 by adjusting the matching of the positioning hole 4.2.1 and the mounting hole 4.1.1, so that the telescopic upright post 4 realizes a telescopic function.
The upper end face of the branch pipe 4.2 is fixed with two opposite ear plates 4.2.2, and the building component comprises a rotating piece 5, and the ear plates 4.2.2 are hinged with the rotating piece 5.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages: the rotating piece 5 is hinged through the ear plate 4.2.2, so that the rotating piece 5 rotates relative to the ear plate 4.2.2 hole, the contact area between the rotating piece 5 and the supporting rod is increased by adjusting the position of the rotating piece 5, and the grab bar 6 can be better supported.
The upper end of connecting riser 1.2 is equipped with connection bulge 1.2.1 and connection concave part 1.2.2 along connecting riser 1.2 length direction, connection bulge 1.2.1 and connection concave part 1.2.2 crisscross the setting, connection bulge 1.2.1 is trapezoidal lug, and the convex bottom face of connection bulge 1.2.1 is greater than the tang face, connection concave part 1.2.2 is trapezoidal recess, and the concave bottom face of connection concave part 1.2.2 is less than the notch face, splice riser 1.3 includes splice bulge 1.3.1 and splice concave part 1.3.2, splice bulge 1.3.1 and connection concave part 1.2.2 match, splice concave part 1.3.2 and connection bulge 1.2.1 match.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages: connect riser 1.2 and splice riser 1.3 through trapezoidal concatenation, through the tang little, the big trapezoidal lug in convex bottom for the concatenation department can bear bigger force, is difficult for the fracture, makes to connect riser 1.2 more stable when splice with splice riser 1.3.
The foregoing is illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the claims. The present utility model is not limited to the above embodiments, and the specific structure thereof is allowed to vary. All changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (8)
1. A removable building element, characterized in that: the building element includes stair main part (1) and is used for connecting piece (2) of fixed stair main part (1), stair main part (1) include pedal (1.1), vertically locate a long side of pedal (1.1) and be located connecting riser (1.2) of the upper end of pedal (1.1) and vertically locate the concatenation riser (1.3) of the other long side of pedal (1.1) and be located the lower extreme of pedal (1.1), connecting riser (1.2) splice mutually with concatenation riser (1.3) of adjacent stair main part (1), connecting riser (1.2) and concatenation riser (1.3) between be equipped with be used for with connecting piece (2) matched with installation cavity (1.4), just connecting piece (2) arrange in installation cavity (1.4) in order to realize the fixed connection between connecting riser (1.2) and the concatenation riser (1.3).
2. A demountable building element according to claim 1, wherein: the connecting piece (2) comprises a limiting part (2.1) for limiting the left and right relative positions of the connecting vertical plate (1.2) and the splicing vertical plate (1.3) and a Z-shaped fixing part (2.2) arranged at the tail end of the limiting part (2.1) in the length direction and used for limiting the upper and lower relative positions of the connecting vertical plate (1.2) and the splicing vertical plate (1.3).
3. A demountable building element according to claim 2, wherein: the upper end of the limiting part (2.1) is positioned in the splicing vertical plate (1.3), and the lower end of the limiting part (2.1) is positioned in the connecting vertical plate (1.2).
4. A demountable building element according to claim 3, wherein: the upper end of Z type fixed part (2.2) be located concatenation riser (1.3), the lower extreme of Z type fixed part (2.2) be located and connect riser (1.2), the upper and lower extreme of Z type fixed part (2.2) all be equipped with screw thread through-hole (2.2.1).
5. A demountable building element according to claim 1, wherein: the pedal is characterized in that the pedal (1.1) is provided with a mounting base (3) and a telescopic upright post (4) fixed on the mounting base (3) through threads, the telescopic upright post (4) comprises a main pipe (4.1), and threads are arranged on the pipe wall at the lower end of the main pipe (4.1).
6. A demountable building element according to claim 5, wherein: the telescopic upright post (4) comprises a branch pipe (4.2) movably inserted in a main pipe (4.1), positioning holes (4.2.1) with equal apertures are formed in the pipe wall of the branch pipe (4.2) and distributed along the axial direction, mounting holes (4.1.1) are formed in the upper end of the pipe wall of the main pipe (4.1), and the mounting holes (4.1.1) are matched with the positioning holes (4.2.1).
7. A demountable building element according to claim 6, wherein: the upper end face of the branch pipe (4.2) is fixed with two opposite ear plates (4.2.2), the building component comprises a rotating piece (5), and the ear plates (4.2.2) are hinged with the rotating piece (5).
8. A demountable building element according to claim 1, wherein: the upper end of connection riser (1.2) be equipped with connection bulge (1.2.1) and connection depressed part (1.2.2) along connection riser (1.2) length direction, connection bulge (1.2.1) and connection depressed part (1.2.2) crisscross the setting, connection bulge (1.2.1) be trapezoidal lug, just the convex bottom surface of connection bulge (1.2.1) be greater than the tang face, connection depressed part (1.2.2) be trapezoidal recess, just the concave bottom surface of connection depressed part (1.2.2) be less than the notch face, concatenation riser (1.3) including concatenation bulge (1.3.1) and concatenation depressed part (1.3.2), concatenation bulge (1.3.1) match with connection depressed part (1.2.2), concatenation depressed part (1.3.2) bulge and connection depressed part (1.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223157338.7U CN218970472U (en) | 2022-11-28 | 2022-11-28 | Detachable building element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223157338.7U CN218970472U (en) | 2022-11-28 | 2022-11-28 | Detachable building element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218970472U true CN218970472U (en) | 2023-05-05 |
Family
ID=86162120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223157338.7U Active CN218970472U (en) | 2022-11-28 | 2022-11-28 | Detachable building element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218970472U (en) |
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- 2022-11-28 CN CN202223157338.7U patent/CN218970472U/en active Active
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| GR01 | Patent grant | ||
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Denomination of utility model: A detachable building component Granted publication date: 20230505 Pledgee: Industrial and Commercial Bank of China Limited Ningbo Gulou Branch Pledgor: ZHEJIANG WANHUA CONSTRUCTION Co.,Ltd. Registration number: Y2024980042290 |