Metal keel clamping structure

Abstract

The utility model discloses a metal keel clamping structure which comprises a wall top, a lead screw is arranged on the surface of the bottom of the wall top, and a connecting frame is arranged below the lead screw. According to the utility model, the keel body is placed between the clamping hooks on the connecting frame, and one end of the positioning bolt penetrates through the keel body and enters the positioning hole by rotating the positioning bolt on the clamping hooks, so that the keel body can be fixed between the clamping hooks, and the keel body can be clamped and fixed; an abutting block at one end of a screw rod is made to move by rotating the screw rod in a through groove in the top surface of a fixing frame, when the abutting block is far away from a limiting rod, a limiting block on the limiting rod is moved, clamping hooks on the bottom surface of the limiting block can be made to move, and therefore the position distance between the two clamping hooks can be adjusted; and therefore, keels with different sizes can be clamped and fixed, the limitation during use is reduced, and the application range of the device is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to building decoration technical field especially relates to a metal furring strip clamping structure. BACKGROUND

[0002] The furring strip referred to by the building decoration technical field is a kind of building material for supporting modeling, fixed structure, is used for the framework and base material of ceiling in indoor decoration more. Indoor ceiling using furring strip and gypsum board structure system, it is fixed with suspender at the lower of roof face interval certain distance, suspender connects furring strip, then installs gypsum board under furring strip, makes gypsum board constitute a complete ceiling face.

[0003] The prior art in the above-mentioned patent with publication number CN216893095U discloses a ceiling furring strip connecting piece, and the prior art in the above-mentioned has the following defects: although the above-mentioned technical solution can ensure the stability of the furring strip by rotating the first locking nut and the second locking nut to lock the furring strip according to the required height of the ceiling, it can only install and fix furring strips of the same size, and cannot connect and fix furring strips of different sizes, thereby easily reducing its applicability. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a metal furring strip clamping structure, which has the advantages of being able to connect and fix furring strips of different sizes and having high applicability, thereby solving the problems in the above-mentioned background art.

[0006] (II) technical scheme

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a metal furring strip clamping structure, comprising a wall top, a lead screw is arranged on the bottom surface of the wall top, a connecting frame is arranged below the lead screw, an axle seat is arranged at the middle position of the top surface of the connecting frame, a threaded cylinder is arranged in the axle seat, the threaded cylinder is threadedly connected with the lead screw, connecting grooves are arranged on both sides of the top surface of the connecting frame, fixed frames are arranged outside the connecting grooves, limit rods are arranged in the fixed frames, limit blocks are arranged through the limit rods, through grooves are arranged on the top surface of the fixed frames, threaded rods are arranged through the through grooves, abutting blocks are arranged on one end of the threaded rods and extend through the top surface of the limit blocks, clamping hooks are arranged on the bottom surface of the limit blocks and pass through the connecting grooves, furring strip bodies are arranged between the two clamping hooks, positioning bolts are arranged on one side surface of the clamping hooks and pass through the furring strip bodies, and one end of the positioning bolts extends into the positioning holes arranged on one side of the inner wall of the clamping hooks.

[0008] Preferably, the limiting block is in sliding connection with the limiting rod, the abutting block is in arc structure, and the abutting block is matched with the limiting block 14 and the limiting rod.

[0009] Preferably, one end of the positioning bolt is in threaded connection with the positioning hole.

[0010] Preferably, the two side surfaces of the threaded cylinder are provided with side blocks, and the side blocks are fixedly connected with the threaded cylinder.

[0011] Preferably, the clamping hook is movably connected with the connecting groove.

[0012] Preferably, the screw rod is movably connected with the through groove.

[0013] Preferably, the screw rod is movably connected with the through groove.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the metal furring bar clamping structure has the following beneficial effects:

[0016] (1) In the utility model, the furring bar body is placed between the clamping hooks on the connecting frame, the positioning bolt is rotated, one end of the positioning bolt penetrates the furring bar body and enters the positioning hole, the furring bar body is fixed between the clamping hooks, the furring bar body can be clamped and fixed, the screw rod in the through groove on the top surface of the fixed frame is rotated, the abutting block at one end of the screw rod moves, when the abutting block moves away from the limiting rod, the limiting block on the limiting rod is moved, the clamping hook on the bottom surface of the limiting block moves, the distance between the two clamping hooks can be adjusted, the furring bars with different sizes can be clamped and fixed, the limitation in use is reduced, and the applicability is improved.

[0017] (2) In the utility model, the screw rod, the threaded cylinder and the side block are arranged, the screw rod is fixedly installed on the wall top, the side block on the threaded cylinder on the screw rod is rotated, the threaded cylinder can move on the screw rod, the connecting frame moves at the same time, the height position of the connecting frame can be adjusted, the height position of the furring bar body can be adjusted, the installation height position can be adjusted according to actual use requirements, the flexibility is high, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings described in the following embodiments are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0019] Figure 1 is a structural schematic diagram of a metal keel clamping structure according to the present application;

[0020] Figure 2 is an A enlarged view of the metal keel clamping structure according to the present application;

[0021] Figure 3 is an elevation view of the metal keel clamping structure according to the present application;

[0022] Figure 4 is a connection frame structural schematic diagram of the metal keel clamping structure according to the present application.

[0023] Legend:

[0024] 1, wall top; 2, screw rod; 3, threaded cylinder; 4, side block; 5, connection frame; 6, clamping hook; 7, positioning hole; 8, positioning bolt; 9, keel body; 10, fixed frame; 11, limiting rod; 12, through slot; 13, screw rod; 14, limiting block; 15, abutting block; 16, connecting groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0026] In the description of the utility model, it is necessary to explain that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not indicative or suggestive of the devices or elements indicated having a specific orientation, being constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicative or suggestive of relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] Please refer to Figures 1-4 A metal furring bar clamping structure, including wall top 1, the bottom surface of wall top 1 is equipped with screw rod 2, and the lower portion of screw rod 2 is equipped with connecting frame 5, the top surface of connecting frame 5 is equipped with shaft seat at the middle position, and the shaft seat is equipped with threaded cylinder 3, threaded cylinder 3 is threadedly connected with screw rod 2, the both sides of the top surface of connecting frame 5 are equipped with connecting slot 16, and the outside of connecting slot 16 is equipped with fixed frame 10, the inside of fixed frame 10 is equipped with limiting rod 11, and the top surface of limiting rod 11 is equipped with limiting block 14, the top surface of fixed frame 10 is equipped with through slot 12, and the through slot 12 is equipped with screw rod 13, the one end of screw rod 13 is equipped with abutting block 15, the bottom surface of limiting block 14 is equipped with clamping hook 6, and the both sides of clamping hook 6 are equipped with furring body 9, the one side surface of clamping hook 6 is equipped with positioning bolt 8, and the one end of positioning bolt 8 extends into the inside of positioning hole 7, which is opened on the one side of the inner wall of clamping hook 6, wherein furring body 9 is placed between clamping hook 6 on connecting frame 5, by rotating positioning bolt 8 on clamping hook 6, the one end of positioning bolt 8 is inserted into positioning hole 7 through furring body 9, furring body 9 can be fixed between clamping hook 6, so that furring body 9 can be clamped and fixed, wherein by rotating screw rod 13 in through slot 12 on the top surface of fixed frame 10, abutting block 15 at the one end of screw rod 13 moves, when abutting block 15 moves away from limiting rod 11, limiting block 14 on limiting rod 11 moves, so that clamping hook 6 on the bottom surface of limiting block 14 moves, so that the distance between the two clamping hooks 6 can be adjusted, and the furring bars of different sizes can be clamped and fixed, thereby reducing the limitations in use, and facilitating the improvement of the application range.

[0028] In one embodiment, the limiting block 14 is in sliding connection with the limiting rod 11, the abutting block 15 is in arc-shaped structure, the abutting block 15 is matched with the limiting block 14 and the limiting rod 11, the limiting block 14 can move on the limiting rod 11, so that the position distance between the hooks 6 can be adjusted, and the limiting block 14 can be limited and fixed through the use of the abutting block 15, so as to facilitate the stability of the limiting block 14 on the limiting rod 11.

[0029] In one embodiment, one end of the positioning bolt 8 is in threaded connection with the positioning hole 7, the positioning bolt 8 is rotated on the hook 6, one end of the positioning bolt 8 penetrates into the positioning hole 7 from the batten body 9, the batten body 9 is fixed between the hooks 6, so that the batten body 9 can be clamped and fixed.

[0030] In one embodiment, the two side surfaces of the threaded cylinder 3 are provided with side blocks 4, and the side blocks 4 are fixedly connected with the threaded cylinder 3, the screw rod 2 is fixedly installed on the wall top 1, the side blocks 4 on the threaded cylinder 3 are rotated on the screw rod 2, the threaded cylinder 3 can move on the screw rod 2, the connecting frame 5 is moved at the same time, so that the height position of the connecting frame 5 can be adjusted, and the height position of the batten body 9 can be adjusted, which is convenient for adjusting the installation height position according to actual use requirements.

[0031] In one embodiment, the hook 6 is in movable connection with the connecting groove 16, the hook 6 can move in the connecting groove 16, so that the distance between the hooks 6 can be adjusted, which is convenient for clamping and fixing the battens with different sizes, and has high adaptability.

[0032] In one embodiment, the screw rod 13 is in movable connection with the through groove 12, the screw rod 13 can move in the through groove 12, so that the limiting block 14 can move on the limiting rod 11, and the position distance between the hooks 6 can be adjusted.

[0033] In one embodiment, the screw rod 2 is fixedly connected with the wall top 1, the threaded cylinder 3 on the screw rod 2 can be rotated, the height position of the batten body 9 can be adjusted, and the practicability is improved.

[0034] Working principle:

[0035] In use, the keel body 9 is placed between the clamping hooks 6 on the connecting frame 5, and the positioning bolt 8 is rotated to pass through the keel body 9 into the positioning hole 7, so that the keel body 9 is fixed between the clamping hooks 6, thereby the keel body 9 can be clamped and fixed, wherein the screw rod 13 in the through slot 12 on the top surface of the fixed frame 10 is rotated to move the abutting block 15 at one end of the screw rod 13, when the abutting block 15 is away from the limiting rod 11, the limiting block 14 on the limiting rod 11 is moved, so that the clamping hooks 6 on the bottom surface of the limiting block 14 are moved, thereby the position distance between the two clamping hooks 6 can be adjusted, and the keels of different sizes can be clamped and fixed, thereby the limitation in use is reduced, and the application range is improved, wherein the lead screw 2 is fixedly installed on the wall top 1, the side block 4 on the threaded cylinder 3 of the lead screw 2 is rotated, so that the threaded cylinder 3 can move on the lead screw 2, and the connecting frame 5 is moved at the same time, thereby the height position of the connecting frame 5 can be adjusted, and the height position of the keel body 9 can be adjusted, the installation height position can be adjusted according to the actual use requirement, the flexibility is high, and the practicability is improved.

[0036] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A metal furring clip arrangement comprising a wall top (1) characterised in that, The bottom surface of the wall top (1) is provided with a lead screw (2), and the lower side of the lead screw (2) is provided with a connecting frame (5). The top surface of the connecting frame (5) is provided with an axle seat at the middle position, and the axle seat is provided with a threaded cylinder (3). The threaded cylinder (3) is threadedly connected with the lead screw (2). The top surface of the connecting frame (5) is provided with a connecting groove (16) at both sides, and the outer side of the connecting groove (16) is provided with a fixed frame (10). The inside of the fixed frame (10) is provided with a limiting rod (11), and the limiting rod (11) is provided with a limiting block (14) penetrating through the top surface of the limiting rod (11). The top surface of the fixed frame (10) is provided with a through groove (12), and the through groove (12) is provided with a screw rod (13) penetrating through. One end of the screw rod (13) is provided with an abutting block (15) penetrating through the top surface of the limiting block (14). The bottom surface of the limiting block (14) is provided with a clamping hook (6) penetrating through the connecting groove (16), and the two clamping hooks (6) are provided with a keel body (9) therebetween. One side surface of the clamping hook (6) is provided with a positioning bolt (8) penetrating through the keel body (9), and one end of the positioning bolt (8) extends into the inside of the positioning hole (7) formed on one side of the inner wall of the clamping hook (6).

2. A metal stud snap profile according to claim 1, wherein, The limiting block (14) is slidably connected with the limiting rod (11), the abutting block (15) is in an arc-shaped structure, and the abutting block (15) is matched with the limiting block (14) and the limiting rod (11).

3. A metal stud snap profile according to claim 1, wherein, One end of the positioning bolt (8) is threadedly connected with the positioning hole (7).

4. A metal stud snap profile according to claim 1, wherein, The two side surfaces of the threaded cylinder (3) are provided with side blocks (4), and the side blocks (4) are fixedly connected with the threaded cylinder (3).

5. A metal stud snap profile according to claim 1, wherein, The clamping hook (6) is movably connected with the connecting groove (16).

6. A metal stud snap profile according to claim 1, wherein, The screw rod (13) is movably connected with the through groove (12).

7. A metal stud snap profile according to claim 1, wherein, The lead screw (2) is fixedly connected with the wall top (1).

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