CN218479462U - Fastener capable of quickly leveling keel - Google Patents
Fastener capable of quickly leveling keel Download PDFInfo
- Publication number
- CN218479462U CN218479462U CN202122167665.XU CN202122167665U CN218479462U CN 218479462 U CN218479462 U CN 218479462U CN 202122167665 U CN202122167665 U CN 202122167665U CN 218479462 U CN218479462 U CN 218479462U
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- screw rod
- piece
- fixing
- fixed sleeve
- keel
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Abstract
The utility model discloses a but fastener of quick leveling fossil fragments, including a screw rod, be connected with a conical member on the screw rod, the conical member is provided with a conical surface portion, the cover is equipped with a fixed sleeve on the screw rod, fixed sleeve's one end is provided with many along it and props the fluting, threaded connection has one to prop the piece open on the screw rod, threaded connection has first mounting and second mounting on the screw rod, first mounting, the second mounting is used for wrench movement mounting to make it follow screw rod axial displacement, insert the fixed sleeve in the hole that the wall has been beaten along with the screw rod, wrench movement props the piece and makes it follow screw rod axial displacement, promote the fixed sleeve and remove to the conical surface portion of conical member, the realization is equipped with to prop open grooved fixed sleeve one end and is propped gradually by conical surface portion, so that fixed sleeve and screw rod are fastened on the wall body, adjust the keel frame level the back, through first mounting, the second mounting locks the fossil fragments on the screw rod with the tight fossil fragments mode of clamp, through the utility model discloses but quick adjustment fossil fragments level.
Description
Technical Field
The utility model relates to an adjusting part technical field, concretely relates to but fastener of quick leveling fossil fragments.
Background
Along with the continuous development of society and the continuous improvement of aesthetic sense of people, people attach more and more importance to interior decoration, interior decoration includes the installation to indoor wall, wherein wall fossil fragments mounting structure is a high efficiency, the assembly structure of subassembly fossil fragments is accomplished to high quality, fossil fragments are the building material who is used for supporting molding, fixed knot constructs, be the skeleton and the substrate of fitment, because of its advantages such as have light, the time limit for a project is short and construction is simple and convenient, consequently its wide application in places such as hotel, station, theater, market, mill, office building, old building transformation, interior decoration setting and ceiling, along with application scope's improvement, its installation requirement also improves gradually to make it use various installation scenes. In a fabricated wall installation system, wall keel leveling is a very time consuming process. Generally comprising the following steps: firstly, drawing a snapping line at the installation position of a keel of a wall surface, punching holes at a standard distance of 600mm (adjusting the distance to minus 50mm from left to right if a wire pipe is arranged on the wall surface), and then plugging a wood wedge; secondly, mounting a laser instrument on the internal corner of the wall surface, finding out the reference height of the keel of the wall surface, and then uniformly cutting the part of the wood wedge higher than the laser line; thirdly, one person holds the keel by hand, and the other person uses self-tapping screws to fix the keel on the wall surface wood wedge. The above process has the following disadvantages, and if the front surface is not flat, how to adjust the keel to be flat is obvious, and in order to solve the above technical problems, the prior art needs to be improved.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a but fastener of quick leveling fossil fragments, the utility model aims to solve the technical problem be: how to adjust the keel flattening quickly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fastener for quickly leveling a keel, comprising:
a screw;
the screw rod is connected with a conical piece, and the conical piece is provided with a conical surface part;
a fixed sleeve is sleeved on the screw rod, and a plurality of supporting grooves are formed in one end of the fixed sleeve along the radial direction of the fixed sleeve;
the screw is in threaded connection with a spreading piece, and the spreading piece is used for moving the spreading piece along the axial direction of the screw by twisting the spreading piece so as to push the fixing sleeve to move towards the conical surface part of the conical piece, so that one end of the fixing sleeve provided with the spreading groove is gradually spread by the conical surface part;
the screw rod is connected with a first fixing piece and a second fixing piece in a threaded mode, the first fixing piece and the second fixing piece are used for twisting the fixing pieces to enable the fixing pieces to move axially along the screw rod, and then the keel can be locked at a certain position on the screw rod in a keel clamping mode through the first fixing piece and the second fixing piece.
Further, the conical piece is in threaded connection with the screw, and the conical piece can be used for twisting the conical piece to enable the conical piece to move axially along the screw.
Further, the opening part is a hexagon nut, and a first anti-loosening washer and a first flat washer are sequentially sleeved on the screw rod and positioned between the opening part and the fixing sleeve.
Furthermore, the first fixing piece is a hexagon nut, and the second fixing piece is a locknut.
Furthermore, a second anti-loose washer, a second flat washer and a third flat washer are sequentially sleeved on the screw rod and located between the first fixing piece and the second fixing piece.
Further, the first flat gasket, the second flat gasket and the third flat gasket are made of rubber.
The beneficial effects of the utility model are that:
insert the hole that the wall had been beaten with fixing sleeve along with the screw rod, wrench movement struts the piece and makes it along screw rod axial displacement, promotes fixing sleeve and removes to the conical surface portion of conical member, realizes being equipped with to strut grooved fixing sleeve one end and is propped open gradually by conical surface portion to make fixing sleeve and screw rod fasten on the wall body, adjust keel frame and level the back, through first mounting, second mounting with press from both sides tight fossil fragments mode with fossil fragments locking on the screw rod, through the utility model discloses but quick adjustment fossil fragments level.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a perspective view of the middle fixing sleeve of the present invention.
Reference numerals:
1. a screw; 2. a conical member; 3. a conical surface portion; 4. a fixed sleeve; 5. opening a groove; 6. a spreader; 7. a first fixing member; 8. a second fixing member; 9. a first lock washer; 10. a first flat gasket; 11. a second lock washer; 12. a second flat washer; 13. a third flat washer.
Detailed Description
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the present invention will be further described with reference to the specific embodiments and the accompanying drawings, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts.
It will be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "inner", and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "a group" means two or more.
Examples
As shown in fig. 1-3, a fastener for quickly leveling a keel, comprising:
a screw 1;
the screw rod 1 is connected with a conical piece 2, and the conical piece 2 is provided with a conical surface part 3;
a fixed sleeve 4 is sleeved on the screw rod 1, and a plurality of supporting grooves 5 are formed in one end of the fixed sleeve 4 along the radial direction of the fixed sleeve;
the screw rod 1 is in threaded connection with a spreading part 6, the spreading part 6 is used for moving the spreading part 6 along the axial direction of the screw rod 1 by twisting the spreading part 6, and then the fixing sleeve 4 is pushed to move towards the conical surface part 3 of the conical part 2, so that one end of the fixing sleeve 4 provided with the spreading groove 5 is gradually spread by the conical surface part 3;
the screw rod 1 is connected with a first fixing piece 7 and a second fixing piece 8 in a threaded mode, the first fixing piece 7 is used for twisting the first fixing piece 7 to enable the first fixing piece 7 to move axially along the screw rod 1, the second fixing piece 8 is used for twisting the second fixing piece 8 to enable the second fixing piece 8 to move axially along the screw rod 1, and then the keel can be locked at a certain position on the screw rod 1 in a keel clamping mode through the first fixing piece 7 and the second fixing piece 8.
The utility model discloses specific use as follows:
insert fixing sleeve 4 in the hole that the wall had been beaten along with screw rod 1, twist and strut 6 and make it along 1 axial displacement of screw rod, promote fixing sleeve 4 and remove to conical surface portion 3 of conical member 2, realize being equipped with the fixing sleeve 4 one end that props fluting 5 and be strutted gradually by conical surface portion 3, so that fixing sleeve 4 and screw rod 1 are fastened on the wall body, adjust keel frame level and smooth back, through first mounting 7, second mounting 8 with press from both sides tight fossil fragments mode with fossil fragments locking on screw rod 1, the utility model discloses can realize according to the demand with a certain position of fossil fragments locking on screw rod 1, pass through promptly the utility model discloses but the quick adjustment fossil fragments level and smooth.
In particular, the conical member 2 is in threaded connection with the screw 1, and the conical member 2 can be used to twist the conical member 2 to move it axially along the screw 1.
In this embodiment, the spreading member 6 is a hexagon nut, and a first lock washer 9 and a first flat washer 10 are further sequentially sleeved on the screw rod 1 and between the spreading member 6 and the fixing sleeve 4. The first fixing piece 7 is a hexagon nut, and the second fixing piece 8 is a locknut. And a second anti-loose washer 11, a second flat washer 12 and a third flat washer 13 are sequentially sleeved on the screw rod 1 and positioned between the first fixing piece 7 and the second fixing piece 8. The first flat gasket 10, the second flat gasket 12 and the third flat gasket 13 are made of rubber materials, so that the antiskid and shock resistance are facilitated.
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 (7)
1. A fastener for quickly leveling a keel, comprising:
a screw;
the screw rod is connected with a conical piece, and the conical piece is provided with a conical surface part;
a fixed sleeve is sleeved on the screw rod, and a plurality of supporting grooves are formed in one end of the fixed sleeve along the radial direction of the fixed sleeve;
the screw is in threaded connection with a spreading piece, and the spreading piece is used for moving the spreading piece along the axial direction of the screw by twisting the spreading piece so as to push the fixing sleeve to move towards the conical surface part of the conical piece, so that one end of the fixing sleeve provided with the spreading groove is gradually spread by the conical surface part;
the screw rod is connected with a first fixing piece and a second fixing piece in a threaded mode, the first fixing piece and the second fixing piece are used for twisting the fixing pieces to enable the fixing pieces to move axially along the screw rod, and then the keel can be locked at a certain position on the screw rod in a keel clamping mode through the first fixing piece and the second fixing piece.
2. The fastener for quickly leveling a keel according to claim 1 wherein the cone is threadedly connected to the threaded rod, the cone being adapted to be twisted to move the cone axially along the threaded rod.
3. The fastener capable of quickly leveling keels as claimed in claim 1, wherein the spreading member is a hexagon nut, and a first check washer and a first flat washer are sequentially sleeved on the screw rod and between the spreading member and the fixing sleeve.
4. The fastener for quickly leveling a keel according to claim 1, wherein the first fixture is a hex nut and the second fixture is a locknut.
5. The fastener capable of quickly leveling a keel according to claim 4, wherein a second anti-loose washer, a second flat washer and a third flat washer are sequentially sleeved on the screw rod and positioned between the first fixing piece and the second fixing piece.
6. The fastener for a quick leveling keel according to claim 3 wherein the first flat washer is made of rubber material.
7. The fastener for a quick leveling keel according to claim 5, wherein the second flat washer and the third flat washer are made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122167665.XU CN218479462U (en) | 2021-09-08 | 2021-09-08 | Fastener capable of quickly leveling keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122167665.XU CN218479462U (en) | 2021-09-08 | 2021-09-08 | Fastener capable of quickly leveling keel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218479462U true CN218479462U (en) | 2023-02-14 |
Family
ID=85163652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122167665.XU Active CN218479462U (en) | 2021-09-08 | 2021-09-08 | Fastener capable of quickly leveling keel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218479462U (en) |
-
2021
- 2021-09-08 CN CN202122167665.XU patent/CN218479462U/en active Active
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