CN220598751U - Finished product even wall spare - Google Patents
Finished product even wall spare Download PDFInfo
- Publication number
- CN220598751U CN220598751U CN202322151949.9U CN202322151949U CN220598751U CN 220598751 U CN220598751 U CN 220598751U CN 202322151949 U CN202322151949 U CN 202322151949U CN 220598751 U CN220598751 U CN 220598751U
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- fastener
- connecting piece
- embedded screw
- nut
- finished wall
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- 238000010030 laminating Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Finishing Walls (AREA)
Abstract
The utility model discloses a finished wall connecting piece which comprises an embedded screw (1), two limiting parts fixed on the axis direction of the embedded screw (1) and a fastener (3) connected to the embedded screw (1), wherein the distance between the two limiting parts is the same as the width of the fastener (3), the fastener (3) is connected between the two limiting parts, and two side surfaces of the fastener (3) are respectively attached to the inner side surfaces of the two limiting parts. Two spacing parts press from both sides tight fastener 3, carry out spacingly to the both sides face of fastener 3, prevent that fastener 3 from controlling the removal, avoided the lateral displacement of outer frame, improved the overall stability of outer frame greatly, reduce the risk of incident because of outer frame unstability leads to.
Description
Technical Field
The utility model relates to the technical field of building tools, in particular to a finished wall connecting piece.
Background
With the vigorous development of the building industry in China, the requirements of large-scale developers on the safety civilization of houses are higher and higher, the traditional wall connecting pieces in the form of through-wall or embedded steel pipes are not suitable for outer frame construction, and the traditional wall connecting pieces cannot guarantee the later anti-seepage requirements and the construction period of door and window installation; in addition, in the indoor construction process, the problem of dismantling the wall connecting piece can be related, and the risk factors of the outer frame are greatly increased, so that the pre-buried finished product wall connecting piece can replace the traditional wall connecting piece.
Referring to fig. 1 and 2, fig. 1 is a schematic view of a typical finished wall-connecting member of the prior art; fig. 2 is a side view of fig. 1. The existing finished wall connecting piece comprises an embedded screw 1, a tail end nut 2 and a fastener 3, wherein one side face of the fastener 3 is in contact with the tail end nut 2. The existing finished wall connecting piece can not generate lateral outward displacement sliding after normal construction is completed, but lateral inward displacement is possibly generated under the action of horizontal forces such as strong wind, earthquake and the like, so that the situation that the fastener is locked and can slide is repeated, the wall connecting piece is likely to fail, the overall stability of the outer frame cannot be guaranteed, and risk factors for collapse of the outer frame exist.
In summary, how to effectively solve the problem of sliding of the existing finished wall connecting piece is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The utility model aims to provide a finished wall connecting piece which can prevent a fastener from moving left and right, effectively avoid the lateral movement of an outer frame and greatly improve the overall stability of the outer frame.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a finished product even wall spare, includes pre-buried screw rod, is fixed in two spacing parts on the pre-buried screw rod axis direction, connect in fastener on the pre-buried screw rod, two distance between the spacing part with the width of fastener is the same, the fastener is connected in two between the spacing part, just the both sides face of fastener respectively with two the medial surface laminating of spacing part.
Optionally, each limiting component is uniformly distributed along the circumferential direction of the embedded screw.
Optionally, a surface of the limiting component, which is attached to the fastener, is a plane.
Optionally, the limiting component is a nut fixed relative to the embedded screw.
Optionally, the end nut and the embedded screw are integrally formed.
Optionally, the middle nut is welded and fixed with the embedded screw.
Optionally, a rubber pad is fixed on the end face of the nut close to the embedded screw.
The utility model has the beneficial effects that the finished wall connecting piece comprises the embedded screw, two limiting parts and a fastener. One end of the embedded screw rod with threads is embedded in the wall body, and the connection is firm and reliable. Embedding a pre-embedded screw on site and installing; and (5) dismantling after construction is completed, and carrying out turnover.
The two limiting parts are fixedly connected with the embedded screw rod, and the two limiting parts are distributed along the length direction of the embedded screw rod, and the length direction of the embedded screw rod refers to the axial direction of the embedded screw rod. The spacing is arranged between the two limiting parts, and the size of the spacing is the same as the width of the fastener.
The fastener is connected on pre-buried screw rod, and the fastener is connected between two spacing parts, and the both sides face of fastener is laminated with the medial surface of two spacing parts respectively, and two spacing parts clamp the fastener promptly, and it is spacing to carry out the both sides face of fastener, prevents that the fastener from controlling the removal, has avoided the lateral displacement of outer frame, has improved the overall stability of outer frame greatly, reduces the risk of the incident that leads to because of outer frame unstability.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic illustration of a typical finished wall-connecting member of the prior art;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic view of a wall-connecting member according to an embodiment of the present utility model;
FIG. 4 is a side view of FIG. 3;
fig. 5 is a schematic view illustrating connection of a finished wall connecting member according to an embodiment of the present utility model.
The figures are marked as follows:
the embedded screw rod 1, the end nut 2, the fastener 3 and the middle nut 4.
Detailed Description
The core of the utility model is to provide a finished wall connecting piece which can prevent the fastener from moving left and right, effectively avoid the lateral movement of the outer frame and greatly improve the overall stability of the outer frame.
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. 3 to 5, fig. 3 is a schematic structural diagram of a finished wall connecting member according to an embodiment of the present utility model; FIG. 4 is a side view of FIG. 3; fig. 5 is a schematic view illustrating connection of a finished wall connecting member according to an embodiment of the present utility model.
In a specific embodiment, the finished wall connecting piece provided by the utility model comprises an embedded screw 1, two limiting parts fixed on the axis direction of the embedded screw 1 and a fastener 3 connected to the embedded screw 1, wherein the distance between the two limiting parts is the same as the width of the fastener 3, the fastener 3 is connected between the two limiting parts, and two side surfaces of the fastener 3 are respectively attached to the inner side surfaces of the two limiting parts.
In the structure, the finished wall connecting piece comprises the embedded screw 1, two limiting parts and a fastener 3. One end of the embedded screw 1 with threads is embedded in the wall body, and the connection is firm and reliable. The embedded screw 1 is embedded in site and installed; and (5) dismantling after construction is completed, and carrying out turnover.
The two limiting components are fixedly connected with the embedded screw 1, and the two limiting components are distributed along the length direction of the embedded screw 1, and the length direction of the embedded screw 1 refers to the axial direction of the embedded screw 1. The two limiting parts are provided with a distance which is the same as the width of the fastener 3.
The fastener 3 is connected to the embedded screw 1, the fastener 3 is connected between the two limiting components, and two side surfaces of the fastener 3 are respectively attached to the inner side surfaces of the two limiting components. That is, after installing the fastener, the spacing part at both ends presss from both sides tight fastener 3, blocks fastener 3, carries out spacingly to the both sides face of fastener 3, prevents that fastener 3 from controlling the removal, has avoided the lateral displacement of outer frame, has improved the overall stability of outer frame greatly, reduces the risk of the incident that leads to because of outer frame unstability.
The finished wall connecting piece is only a preferable scheme, and particularly, the finished wall connecting piece is not limited to the preferable scheme, and can be adjusted in a targeted manner according to actual needs on the basis, so that different embodiments are obtained, and each limiting part is uniformly distributed along the circumferential direction of the embedded screw 1.
In some embodiments, each limiting component may include a limiting point, and the limiting point is limited, so that the structure is simple. Each limiting component can also comprise a plurality of limiting points which are uniformly distributed along the circumferential direction of the embedded screw 1, the contact area between the limiting points and the fastener 3 is large, the limiting strength is large, and the safety and reliability are improved; the contact positions of the limiting points and the fastener 3 are uniform, the limiting strength and the strength are uniform, and the fastener 3 is not easy to incline and laterally move.
In another more reliable embodiment, on the basis of any of the above embodiments, a surface of the limiting member, which is attached to the fastener 3, is a plane.
In some embodiments, the inner side surface of the limiting component is a plane, the plane is parallel to the side surface of the fastener 3, the limiting component is in close contact with the fastener 3, the contact area is large, the contact stability is good, and the sliding separation is not easy.
In another more reliable embodiment, on the basis of any one of the above embodiments, the limiting component is a nut fixed relative to the embedded screw 1.
In some specific embodiments, the limiting component is a nut, the nut is sleeved and connected on the embedded screw 1, the nut and the embedded screw 1 are relatively fixed, the nut and the embedded screw 1 are installed and formed at one time, subsequent disassembly and modification are avoided, the safety of the outer frame is greatly ensured, and labor is saved.
In another more reliable embodiment, on the basis of any one of the above embodiments, the end nut 2 and the embedded screw 1 are integrally formed.
In some specific embodiments, the end nut 2 is a hexagon nut with the embedded screw 1, the end nut 2 and the embedded screw 1 are integrally formed, the structure is simple, the connection is firm, the use is convenient, and the cost is low.
The connection mode of the intermediate nut 4 and the embedded screw 1 comprises at least two schemes, and in the first case, the intermediate nut 4 and the embedded screw 1 are welded and fixed.
In some specific embodiments, when the manufacturer processes, a hexagonal nut is added to the position of the embedded screw 1, which is away from the set position of the end hexagonal nut, and the subsequent field installation procedure is omitted during factory processing and manufacturing. Specifically speaking, the middle nut 4 is sleeved at the preset position of the embedded screw 1, and the middle nut 4 and the embedded screw 1 are fixed through welding, so that the operation is convenient, and the connection is firm.
In another more reliable embodiment, on the basis of any one of the above embodiments, a rubber pad is fixed on the end face of the nut close to the embedded screw 1.
In some embodiments, a rubber pad is fixed to the inner end surface of the nut, and may be attached by an adhesive or a screw. At this time, the width of the fastener 3 is equal to the distance between the two rubber pads, and the side surface of the fastener 3 is contacted with the rubber pads. The rubber pad is bigger with fastener 3 contact frictional force, and fastener 3 is difficult for sliding, has further avoided the outer frame to take place the condition of side to move, has improved the overall stability of outer frame greatly.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The finished wall connecting piece provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a finished product even wall spare, its characterized in that, includes pre-buried screw rod (1), is fixed in two spacing parts on pre-buried screw rod (1) axis direction, connect in fastener (3) on pre-buried screw rod (1), two distance between the spacing part with the width of fastener (3) is the same, fastener (3) are connected in two between the spacing part, just the both sides face of fastener (3) respectively with two the medial surface laminating of spacing part.
2. The finished wall-connecting piece according to claim 1, characterized in that each of the limiting members is uniformly distributed along the circumferential direction of the embedded screw (1).
3. The finished wall joint according to claim 2, wherein the surface of the limiting member, which is attached to the fastener (3), is a plane.
4. A finished wall-connecting piece according to claim 3, characterized in that the limiting means is a nut fixed in relation to the pre-buried screw (1).
5. The finished wall-connecting piece according to any one of claims 1 to 4, characterized in that the end nut (2) is integrally formed with the pre-buried screw (1).
6. The finished wall-connecting piece according to claim 5, characterized in that the intermediate nut (4) is welded to the pre-buried screw (1).
7. The finished wall connecting piece according to claim 4, wherein the nut is fixed with a rubber pad at the end face close to the embedded screw (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322151949.9U CN220598751U (en) | 2023-08-10 | 2023-08-10 | Finished product even wall spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322151949.9U CN220598751U (en) | 2023-08-10 | 2023-08-10 | Finished product even wall spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220598751U true CN220598751U (en) | 2024-03-15 |
Family
ID=90179694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322151949.9U Active CN220598751U (en) | 2023-08-10 | 2023-08-10 | Finished product even wall spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220598751U (en) |
-
2023
- 2023-08-10 CN CN202322151949.9U patent/CN220598751U/en active Active
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