CN220848478U - Adjustable leveling bolt for assembled wall system - Google Patents
Adjustable leveling bolt for assembled wall system Download PDFInfo
- Publication number
- CN220848478U CN220848478U CN202322730872.0U CN202322730872U CN220848478U CN 220848478 U CN220848478 U CN 220848478U CN 202322730872 U CN202322730872 U CN 202322730872U CN 220848478 U CN220848478 U CN 220848478U
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- screw
- wall system
- screw rod
- threaded
- adjustable
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- 239000002184 metal Substances 0.000 claims abstract description 23
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000012634 fragment Substances 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000004873 anchoring Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Finishing Walls (AREA)
Abstract
The utility model discloses an adjustable leveling bolt for an assembled wall system, which comprises an external threaded screw, wherein one end of the external threaded screw is connected with a first connecting component for connecting a keel, the other end of the external threaded screw is connected with a second connecting component for connecting a wall, the first connecting component comprises a hexagonal internal threaded adjustable screw, the hexagonal internal threaded adjustable screw is provided with a threaded through hole, one end of the hexagonal internal threaded adjustable screw is in threaded connection with the external threaded screw, the other end of the hexagonal internal threaded adjustable screw is in threaded connection with a flat head screw, and the external threaded screw and the second connecting component are connected to form an expansion bolt structure. The utility model relates to a metal anchoring piece used in an assembled wall body, wherein two sides of the anchoring piece are respectively connected with a wall body and a metal keel, and the distance between the wall body and the keel can be changed by rotating a hexagonal internal thread adjustable screw rod, so that the purpose of quickly and conveniently adjusting the width of a wall body cavity is achieved.
Description
Technical Field
The utility model relates to the technical field of leveling bolts, in particular to a leveling adjustable bolt for an assembled wall system.
Background
The assembly type refers to a construction process for carrying out assembly installation by dry construction and conveying decoration parts, equipment pipelines and the like produced by factories to a construction site.
The assembled wall system is composed of decorative surface layers, wall connectors and other parts, wherein each part in the system is constructed by adopting a dry construction method of standardized design, factory production and field assembly, is a technical solution of built-in assembled construction, and can be applied to various scenes and spaces to meet the requirements of wall assembly repair construction.
At present, nylon sleeves are often adopted to connect walls and keels in the assembly construction of concrete, brick walls and other solid walls, and the nylon sleeves have the problems of easy aging, poor fire resistance and inconvenient adjustment of the width of a cavity. As another example, patent publication No.: "a fabricated wall disclosed in CN113863604a, comprising a planar assembly comprising: an axial height-adjustable adjustment member; assembled self-matching concealed insertion section bar; the keels are fixed on the building wall surfaces through a plurality of adjusting pieces, and the plurality of adjusting pieces are used for leveling the keels; the decorative plate is fixed on the fossil fragments through assembled self-adaptation secretly inserting the section bar, and adjacent decorative plate is through assembled self-adaptation secretly inserting formula butt joint. This assembled wall, the axial height of regulating part is adjustable, and fossil fragments are fixed on building wall through a plurality of regulating parts, and a plurality of regulating parts level fossil fragments, can guarantee better that decorative board installation back surface is more level and smooth "on fossil fragments, but its regulating part structure still is more complicated, still has the problem that operability, compatibility are poor.
Disclosure of utility model
The present utility model provides a solution to the above-mentioned problems in the related art.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
The utility model provides a but leveling bolt for assembled wall system, includes the external screw thread screw rod, the one end of external screw thread screw rod is connected with the first coupling assembling that is used for connecting the fossil fragments, the other end of external screw thread screw rod is connected with the second coupling assembling that is used for connecting the wall body, first coupling assembling includes hexagonal internal thread adjustable screw rod, hexagonal internal thread adjustable screw rod is equipped with a screw thread through-hole, the one end threaded connection of hexagonal internal thread adjustable screw rod external screw thread screw rod, other end threaded connection flat head screw, the external screw thread screw rod with the expansion bolts structure is constituteed in the second coupling assembling connection.
Further, a square gasket is arranged between the flat head screw and the hexagonal internal thread adjustable screw rod.
Further, a trapezoid groove is formed in the middle of the square gasket, two ends of the trapezoid groove are of flat plate structures extending outwards horizontally, and a through hole matched with the flat head screw is formed in the center of the trapezoid groove.
Further, the end part of the external threaded screw rod, which is positioned at one side of the second connecting component, is provided with a conical large head part.
Further, the second connecting component comprises a hexagonal nut connected to the external threaded screw rod in a threaded mode and a metal sleeve sleeved on the external threaded screw rod, and the metal sleeve is located between the hexagonal nut and the large head portion.
Further, one end of the metal sleeve close to the big head is provided with a plurality of strip-shaped notches, and the inner diameter of the metal sleeve is smaller than the diameter of the lower bottom surface of the big head.
Further, a spring washer and a flat washer are sequentially arranged between the hexagonal nut and the metal sleeve.
The utility model has the beneficial effects that: the utility model relates to a metal anchoring piece used in an assembled wall body, wherein two sides of the anchoring piece are respectively connected with a wall body and a metal keel, and the distance between the wall body and the keel can be changed by rotating a hexagonal internal thread adjustable screw rod, so that the purpose of quickly and conveniently adjusting the width of a wall body cavity is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
The utility model is described in further detail below with reference to the accompanying drawings.
FIG. 1 is a front view of an adjustable leveling bolt for use in a fabricated wall system in accordance with an embodiment of the present utility model;
FIG. 2 is a schematic illustration of a construction of a leveling bolt for a fabricated wall system according to an embodiment of the present utility model;
Fig. 3 is a schematic view of an adjustable level bolt for use in a fabricated wall system in connection with a wall according to an embodiment of the present utility model.
In the figure:
1. A flat head screw; 2. a keel; 3. square pad; 4. a hexagonal internal thread adjustable screw; 5. an external screw; 6. a hexagonal nut; 7. a spring washer; 8. a flat gasket; 9. a metal sleeve; 10. a large head; 11. and (5) a threaded through hole.
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 are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1 to 3, an adjustable bolt for an assembled wall system according to an embodiment of the present utility model includes an external threaded screw 5, one end of the external threaded screw 5 is connected with a first connection component for connecting with a keel 2, the other end of the external threaded screw 5 is connected with a second connection component for connecting with a wall, the first connection component includes a hexagonal internal threaded adjustable screw 4, the hexagonal internal threaded adjustable screw 4 is provided with a threaded through hole 11, one end of the hexagonal internal threaded adjustable screw 4 is in threaded connection with the external threaded screw 5, the other end is in threaded connection with a flat head screw 1, and the external threaded screw 5 and the second connection component are connected to form an expansion bolt structure.
In one embodiment of the utility model, the external threaded screw 5 is connected with the second connecting component to form an expansion bolt structure, when the metal sleeve 9 is positioned in the wall hole, the knob hexagonal nut 6 brings the external threaded screw 5 outwards, so that the large head 10 is forced to expand one end of the metal sleeve 9 with the strip-shaped notch, and the effect of fixing is achieved.
In one embodiment of the utility model, the middle part of the square gasket 3 is provided with a trapezoid groove, two ends of the trapezoid groove are of a flat plate structure extending outwards horizontally, and the center of the trapezoid groove is provided with a through hole matched with the flat head screw 1.
In one embodiment of the utility model, the external contour of the hexagonal internal thread adjustable screw 4 is a hexagonal result, the adjustment is convenient, the width between the wall body and the keel 2, namely the width of the wall body cavity, can be quickly adjusted through the knob hexagonal internal thread adjustable screw 4, and the plurality of hexagonal internal thread adjustable screws 4 are adjusted, so that the width of the wall body cavity is consistent, and the purpose of leveling the keel is achieved.
In one embodiment of the utility model, the adjustable leveling bolt for the assembled wall system is of a metal structure, has high connection strength, is not easy to age and has high fire resistance.
When the device is specifically installed and used:
The first step: the concrete wall is perforated by a puncher according to the lengths of the flat gasket 8, the metal sleeve 9, the large head 10 and the diameter of the metal sleeve 9.
And a second step of: the external threaded screw 5, the hexagonal nut 6, the spring washer 7, the flat washer 8 and the metal sleeve 9 are connected, one end of the external threaded screw 5 sequentially penetrates through the metal sleeve 9, the flat washer 8, the spring washer 7 and the hexagonal nut 6, all parts are adjusted to be mutually close, one end with a big end 10 is inserted into a hole in a wall body, and the hexagonal nut 6 is rotated to enable the metal sleeve 9 to be expanded until the whole part is firmly connected with the wall body.
And a third step of: the hexagonal internal thread adjustable screw 4 is turned into the other end of the external thread screw 5 and is adjusted to a proper position.
Fourth step: the flat head screw 1 sequentially penetrates through the keel 2 and the square gasket 3 and is screwed into the other end of the hexagonal internal thread adjustable screw 4 until the flat head screw 1, the keel 2 and the square gasket 3 are firmly connected with each other.
Fifth step: if the keel 2 is uneven or the width of the cavity does not meet the design requirement, the adjustable screw 4 can be adjusted again by screwing the hexagonal internal thread.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. A but leveling bolt for assembled wall system, its characterized in that includes external screw thread screw rod (5), the one end of external screw thread screw rod (5) is connected with the first coupling assembling who is used for connecting fossil fragments (2), the other end of external screw thread screw rod (5) is connected with the second coupling assembling who is used for connecting the wall body, first coupling assembling includes hexagonal internal thread adjustable screw rod (4), hexagonal internal thread adjustable screw rod (4) are equipped with a screw thread through-hole (11), the one end threaded connection of hexagonal internal thread adjustable screw rod (4) external screw thread screw rod (5), other end threaded connection flat head screw (1), external screw thread screw rod (5) with the expansion bolts structure is constituteed in the second coupling assembling connection.
2. A leveling bolt for a fabricated wall system according to claim 1, characterized in that a square spacer (3) is provided between the grub screw (1) and the hexagonal internally threaded adjustable screw (4).
3. The leveling bolt for the assembled wall system according to claim 2, wherein the middle part of the square gasket (3) is provided with a trapezoid groove, two ends of the trapezoid groove are flat structures extending outwards horizontally, and the center of the trapezoid groove is provided with a through hole matched with the flat head screw (1).
4. A leveling bolt for a fabricated wall system according to claim 1, characterized in that the end of the externally threaded screw (5) on the side of the second connection assembly is provided with a conical large head (10).
5. A leveleable bolt for a fabricated wall system as claimed in claim 4, wherein the second connection assembly comprises a hexagonal nut (6) threadedly connected to the externally threaded screw (5), a metal sleeve (9) sleeved on the externally threaded screw (5), the metal sleeve (9) being located between the hexagonal nut (6) and the large head (10).
6. The leveling bolt for a fabricated wall system according to claim 5, wherein the end of the metal sleeve (9) adjacent to the large head (10) is provided with a plurality of elongated notches, and the inner diameter of the metal sleeve (9) is smaller than the diameter of the lower bottom surface of the large head (10).
7. A leveleable bolt for a fabricated wall system as claimed in claim 5, wherein a spring washer (7) and a flat washer (8) are provided in sequence between the hex nut (6) and the metal sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322730872.0U CN220848478U (en) | 2023-10-12 | 2023-10-12 | Adjustable leveling bolt for assembled wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322730872.0U CN220848478U (en) | 2023-10-12 | 2023-10-12 | Adjustable leveling bolt for assembled wall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220848478U true CN220848478U (en) | 2024-04-26 |
Family
ID=90746583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322730872.0U Active CN220848478U (en) | 2023-10-12 | 2023-10-12 | Adjustable leveling bolt for assembled wall system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220848478U (en) |
-
2023
- 2023-10-12 CN CN202322730872.0U patent/CN220848478U/en active Active
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| GR01 | Patent grant | ||
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