CN112360162A

CN112360162A - Combined height-adjusting bottom frame and mounting method thereof

Info

Publication number: CN112360162A
Application number: CN202011171074.3A
Authority: CN
Inventors: 丁欣欣; 丁泽成; 王可; 王文广; 周东珊; 余广; 刘航东; 林显杨
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-02-12

Abstract

The invention discloses a combined height-adjusting bottom frame and an installation method thereof, and relates to the technical field of architectural decoration.

Description

Combined height-adjusting bottom frame and mounting method thereof

Technical Field

The invention relates to the technical field of architectural decoration, in particular to a combined height-adjusting bottom frame and an installation method thereof.

Background

In the industrial built-in field, the wall adopts prefabricated formula wallboard more, and the back is connected with the wall, for guaranteeing that the wallboard bottom is in same horizontal plane, need be equipped with the member of restriction height in the bottom. Most adopt the underframe, current underframe is as an organic whole structure, and the bottom is flat, needs ground to make level earlier, and the reuse rifle nail spaced type is fixed it with ground. And splicing the required cut wallboard into 90 degrees at the internal corner and the external corner, and then placing the wallboard on the platform.

In the civil engineering before the work of decorating begins, the roughness on ground is relatively poor, if the underframe direct mount subaerial, can lead to the wallboard height to be inconsistent, reentrant corner squareness scheduling problem. If self-leveling and other leveling methods are adopted for leveling, on one hand, the ground flatness still cannot meet the requirement, and on the other hand, the method wastes time and labor. If the flat bottom frame is padded by foreign objects, time and labor are wasted, and the foreign objects can slide to influence the final effect.

Disclosure of Invention

In view of the problems in the prior art, the invention aims to provide a combined height-adjusting bottom frame and an installation method thereof, which are suitable for an environment with uneven ground on a construction site, can flexibly adjust the height of adjusting pieces, enables the top heights of the adjusting pieces to be on the same plane, improves the construction efficiency, and has the characteristics of simple structure, convenience in adjustment and strong adaptability.

The combined height-adjusting bottom frame is characterized by comprising a bottom frame and adjusting bolts, wherein wallboard supporting pieces are arranged on the bottom frame, adjusting pieces are arranged between the wallboard supporting pieces and the bottom frame, the bottom frame comprises a supporting platform, top inserting strips are respectively arranged on two sides of the supporting platform upwards, each adjusting piece comprises an adjusting plate, the bottom center of each adjusting plate protrudes downwards to form a bottom adjusting cavity, first edge inserting strips are respectively arranged on two sides of each adjusting plate downwards, the space formed by the bottom adjusting cavity and the first edge inserting strips forms a bottom clamping groove matched with the top inserting strips, the top inserting strips are clamped in the bottom clamping grooves, second edge inserting strips are arranged on two sides of each adjusting plate upwards, and the space formed by the second edge inserting strips and the edges of the adjusting plates extending outwards forms a top clamping groove for the wallboard supporting pieces to be connected, the regulating plate has constituted the top with the region that the second limit portion cutting of both sides encloses and has adjusted the chamber, the top is adjusted the intracavity and is equipped with a set of adjusting bolt that can adjust wallboard platform height, and adjusting bolt adjusts chamber swing joint with the top, wallboard support piece includes the wallboard platform, inwards cave in the middle of the wallboard platform, wallboard platform both sides are equipped with the bottom cutting down, and its one side is equipped with the spacing strip in back up, the space that the part of wallboard platform outside extension and the bottom cutting of homonymy formed has constituted the spacing strip in floor, wallboard support piece passes through the bottom cutting with the regulating part and is connected with the top draw-in groove.

The combined height-adjusting bottom frame is characterized in that a hole matched with the size of an adjusting bolt is formed in the top adjusting cavity, the hole is communicated with the bottom adjusting cavity, a bottom adjusting cavity thread matched with the adjusting bolt is formed in the bottom adjusting cavity, and the adjusting bolt is in threaded connection with the bottom adjusting cavity through the thread and the bottom adjusting cavity.

The combined height-adjusting bottom frame is characterized in that the supporting platform and the top inserting strips on the two sides of the supporting platform are integrally formed.

A modular height-adjusting underframe, its characterized in that regulating plate, bottom are adjusted the chamber, first limit cutting, second limit cutting and top are integrated into one piece.

A modular height-adjusting underframe, its characterized in that back spacing strip, wallboard platform and floor spacing strip are integrated into one piece.

The combined height-adjusting bottom frame is characterized in that the adjusting bolts are hexagon socket head cap bolts.

The installation method of the bottom frame is characterized by comprising the following specific steps:

1) firstly, defining a control line on the ground, determining the position of a bottom frame, and fixing the bottom frame with gun nails at intervals on the ground;

2) after the bottom frame in the step 1) is installed and fixed, buckling the adjusting pieces on the bottom frame in a point-like interval manner, fixing elastic lines at fixed positions on the wall surface, determining the elevation, enabling the adjusting pieces not to reach the elevation part, and enabling the top heights of the adjusting pieces to be in the same plane by rotating the adjusting bolts in the top adjusting cavity holes;

3) after the adjusting piece is adjusted in the step 2), the wallboard supporting piece is buckled in the top adjusting cavity of the adjusting piece, the wallboard platform is located on the same horizontal plane, and finally the long self-tapping screws penetrate through the sunken parts of the wallboard platform and are fixed with the adjusting piece, so that the bottom frame is installed.

The mounting method is characterized in that in the step 1), at an angular position of 45 degrees, the bottom frame adopts a split mode.

The mounting method is characterized in that in the step 3), the wallboard supporting pieces are spliced at the internal corner or the external corner by adopting an angle of 45 degrees, and the squareness of the internal corner and the external corner of the wallboard is determined by the internal corner and the external corner formed by surrounding the back limiting strip and the floor limiting strip.

Compared with the prior art, the invention has the beneficial effects that:

1) by adopting the technical scheme, when the ground is uneven on a construction site, the wallboard can be positioned on the same horizontal plane by using the bottom frame, so that the installation precision and the installation effect are ensured, and the construction efficiency is improved;

2) the bottom frame of the wallboard is spliced at the internal corner of a room by adopting a 45-degree angle to form a 90-degree angle, so that the positive prescription of the wallboard at the internal corner is ensured;

3) the bottom frame adopts a split structure, and the height is adjusted to be separated from the function of the supporting wall plate, so that the adjustment is more convenient;

4) the invention has the characteristics of simple structure, convenient adjustment and strong adaptability.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the assembly structure of the present invention.

In the figure: 1-wallboard support members; 101-back limit strip; 102-a wallboard platform; 103-floor limiting strip; 104-bottom cuttings; 2-an adjusting part; 201-bottom card slot; 202-top card slot; 203-first edge slips; 204-a top conditioning chamber; 205-bottom adjustment chamber; 206-adjusting plate; 207-second edge trim; 3-a bottom frame; 301-top cuttings; 302-a support platform; 4-adjusting the bolt.

Detailed Description

The invention will be further described with reference to the accompanying drawings, to which, however, the scope of the invention is not limited.

As shown in fig. 1-3, a combined height-adjusting bottom frame comprises a bottom frame 3 and adjusting bolts 4, a wall plate supporting member 1 is arranged on the bottom frame 3, an adjusting member 2 is arranged between the wall plate supporting member 1 and the bottom frame 3, the bottom frame 3 comprises a top insert 301 and a supporting platform 302, the supporting platform 302 is mainly used for supporting an integral frame, the two sides of the supporting platform 302 are respectively provided with the top insert 301 upwards, and the supporting platform 302 and the top inserts 301 on the two sides are integrally formed.

The invention relates to a combined height-adjusting bottom frame, an adjusting piece 2 comprises an adjusting plate 206, the bottom center of the adjusting plate 206 protrudes downwards to form a bottom adjusting cavity 205, two sides of the adjusting plate 206 are respectively provided with a first edge inserting strip 203 downwards, the space formed by the bottom adjusting cavity 205 and the first edge inserting strips 203 on the two sides forms a bottom clamping groove 201 matched with the top inserting strip 301, the top inserting strip 301 is clamped in the bottom clamping groove 201, two sides of the adjusting plate 206 are provided with second edge inserting strips 207 upwards, the area enclosed by the adjusting plate 206 and the second edge inserting strips 207 on the two sides forms a top adjusting cavity 204, a group of holes matched with the size of an adjusting bolt 4 are arranged in the top adjusting cavity 204, bottom adjusting cavity threads matched with the threads of the adjusting bolt 4 are arranged in the bottom adjusting cavity 205, the adjusting bolt 4 is connected with the bottom adjusting cavity 205 through threads, the top of the adjusting bolt 4 is arranged in the holes of the top adjusting cavity 204, according to the invention, the adjusting bolts 4 in the holes of the top adjusting cavity 204 are rotated, so that the adjusting pieces 2 can move up and down, and the top heights of the adjusting pieces 2 are in the same plane through adjusting the adjusting bolts 4 in the adjusting pieces 2 at different point positions.

In the combined height-adjusting bottom frame of the present invention, the adjusting plate 206, the bottom adjusting cavity 205, the first edge strip 203, the second edge strip 207 and the top adjusting cavity 204 are all integrally formed, and the adjusting bolt 4 in this embodiment is a hexagon socket head cap screw.

The invention discloses a combined height-adjusting bottom frame, wherein a wallboard supporting piece 1 comprises a wallboard platform 102, the wallboard platform 102 is used for determining the horizontal line position of the bottom of a wallboard, so that the heights of the bottom and the top of the wallboard are consistent, the installation of a suspended ceiling board is convenient, the middle of the wallboard platform 102 is inwards sunken, bottom inserting strips 104 are arranged on two sides of the wallboard platform 102 downwards, a back limiting strip 101 is arranged on one side of the wallboard platform, the back limiting strip 101 is used for limiting the position of the back of the wallboard, so that the wallboard is in the same plane, a floor limiting strip 103 is formed by the outwards extending part of the wallboard platform 102 and the bottom inserting strips 104 on the side, the floor limiting strip 103 is used for being inserted into the edge of the floor, part of the uneven cutting edge of the floor can be collected, the wallboard supporting piece 1 and an adjusting piece 2 are connected with a top clamping groove 202 in a clamping manner through, The wallboard platform 102 and the floor stop strip 103 are all integrally formed.

Specifically, a control line is firstly defined on the ground, the position of the bottom frame 3 is determined, the bottom frame 3 is connected with the ground at intervals by gun nails, and the bottom frame 3 adopts a split mode at an angular position of 45 degrees.

After the bottom frame 3 is installed and fixed, the adjusting part 2 is buckled on the bottom frame 3 in a dot-shaped mode, the elastic line is fixed on the wall surface, the elevation is determined, the adjusting part 2 does not reach the position of the elevation, the adjusting bolt 4 is rotated through the hole of the top adjusting cavity 204, and the top height of the adjusting part 2 is located on the same plane.

Adjusting part 2 adjusts the back that finishes, detain wallboard support piece 1 in adjusting cavity 204 at the top of adjusting part 2 again, wallboard platform 102 will be in same horizontal plane this moment, in reentrant corner or external corner position department, wallboard support piece 1 adopts 45 jiaos to piece together, surround the reentrant corner that forms through spacing strip 101 in back and spacing strip 103 in floor, the external corner, confirm the wallboard reentrant corner, the square of external corner is just, adopt long self tapping screw to pass wallboard platform 102's depressed part at last, it is fixed with adjusting part 2, prevent that the three-layer from stacking the structure insecure, cause the slope to lead, the installation of underframe has been accomplished promptly.

Claims

1. The utility model provides a modular height-adjusting underframe, its characterized in that includes bottom frame (3) and adjusting bolt (4), be equipped with wallboard support piece (1) on bottom frame (3), be equipped with regulating part (2) between wallboard support piece (1) and bottom frame (3), bottom frame (3) are including supporting platform (302), the both sides of supporting platform (302) are upwards equipped with top cutting (301) respectively, regulating part (2) are including regulating plate (206), the bottom center downwardly protruding formation bottom regulation chamber (205) of regulating plate (206), the both sides of regulating plate (206) are equipped with first edge cutting (203) down respectively, the space that bottom regulation chamber (205) and first edge cutting (203) formed has constituted bottom draw-in groove (201) with top cutting (301) assorted, top cutting (301) joint in bottom draw-in groove (201), the both sides of regulating plate (206) are equipped with second limit portion cutting (207) up, the space that second limit portion cutting (207) and the outside edge that extends of regulating plate (206) formed has constituted top draw-in groove (202) that supplies wallboard support piece (1) to connect, and the region that regulating plate (206) and second limit portion cutting (207) of both sides enclose has constituted top regulation chamber (204), be equipped with a set of adjusting bolt (4) that can adjust wallboard platform (102) height in top regulation chamber (204), adjusting bolt (4) and top regulation chamber (204) swing joint, wallboard support piece (1) includes wallboard platform (102), inwards cave in the middle of wallboard platform (102), wallboard platform (102) both sides are equipped with bottom cutting (104) down, and one side back is equipped with spacing (101) up, the space that wallboard platform (102) outside extension part and the bottom cutting (104) of homonymy formed has constituted floor spacing (103) spacing ) The wallboard support piece (1) and the adjusting piece (2) are connected with the top clamping groove (202) through the bottom inserting strip (104).

2. The combined height-adjustable bottom frame of claim 1, wherein a hole matched with the size of the adjusting bolt (4) is formed in the top adjusting cavity (204), the hole is communicated with the bottom adjusting cavity (205), a bottom adjusting cavity thread matched with the thread of the adjusting bolt (4) is formed in the bottom adjusting cavity (205), and the adjusting bolt (4) and the bottom adjusting cavity (205) are in threaded connection with the bottom adjusting cavity thread through threads.

3. A combined height-adjusting underframe according to claim 1, characterised in that said supporting platform (302) is formed integrally with top strips (301) at both sides thereof.

4. A combined height-adjusting bottom frame as claimed in claim 1, wherein said adjusting plate (206), bottom adjusting cavity (205), first side insert (203), second side insert (207) and top adjusting cavity (204) are all integrally formed.

5. A combined height-adjusting underframe according to claim 1, characterised in that said back stop strip (101), wallboard platform (102) and floor stop strip (103) are all integrally formed.

6. A combined height-adjusting underframe according to claim 1, characterised in that said adjusting bolts (4) are hexagon socket head bolts.

7. A method of installing the base frame as claimed in claim 1, comprising the specific steps of:

1) firstly, defining a control line on the ground, determining the position of a bottom frame (3), and fixing the bottom frame (3) with gun nails at intervals on the ground;

2) after the bottom frame (3) in the step 1) is installed and fixed, the adjusting pieces (2) are buckled on the bottom frame (3) in a dotted interval mode, elastic lines are fixed on the wall surface at fixed positions, the elevation is determined, the positions of the adjusting pieces (2) which do not reach the elevation are rotated, and the heights of the tops of the adjusting pieces (2) are located on the same plane by rotating the adjusting bolts (4) in the holes of the top adjusting cavities (204);

3) after the adjusting piece (2) is adjusted in the step 2), the wallboard supporting piece (1) is buckled on the top adjusting cavity (204) of the adjusting piece (2), the wallboard platform (102) is located on the same horizontal plane, and finally the long self-tapping screws penetrate through the concave positions of the wallboard platform (102) and are fixed with the adjusting piece (2), so that the bottom frame is installed.

8. The mounting method according to claim 7, characterised in that in step 1) at an angular position of 45 °, the base frame (3) is split.

9. The installation method according to claim 7, wherein in the step 3), at the position of the internal corner or the external corner, the wallboard support member (1) is spliced by adopting an angle of 45 degrees, and the internal corner or the external corner of the wallboard is determined by the internal corner or the external corner formed by the surrounding of the back limiting strip (101) and the floor limiting strip (103).