CN216007432U

CN216007432U - Quick mounting structure and fastener of horizontal keel and vertical keel

Info

Publication number: CN216007432U
Application number: CN202122205019.8U
Authority: CN
Inventors: 王强; 任亚峰; 周博一
Original assignee: Nanjing Marsdekor Metal Products Co ltd
Current assignee: Nanjing Marsdekor Metal Products Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-11
Anticipated expiration: 2031-09-13

Abstract

The utility model provides a cross keel and vertical keel's quick mounting structure fastener, it includes vertical keel (1) and cross keel (3), and two sides of vertical keel (1) are equipped with longitudinal groove (8), characterized by: the non-metal clamping piece (4) is inserted into a longitudinal groove (8) in the side face of the vertical keel (1) through a longitudinal bulge (5) in the non-insertion end, and the non-metal clamping piece (4) is connected with the vertical keel by means of friction. The utility model discloses connection speed is fast, and safe can the nature, and the effect can improve more than ten times, and the recruitment is with low costs, and the operation degree of difficulty is little, need not professional training and can accomplish the connection assembly.

Description

Quick mounting structure and fastener of horizontal keel and vertical keel

Technical Field

The utility model relates to a movable fortune wallboard component, especially a metal keel's connection technology, specifically speaking are horizontal fossil fragments and perpendicular fossil fragments's quick mounting structure and non-metal fastener.

Background

At present, in order to realize the quick installation of wallboard, generally use vertical keel and horizontal keel as the fixed basis of shingle nail, and current vertical keel and horizontal keel are metal section (like galvanized sheet section bar), and the structure section structure of vertical keel and horizontal keel is roughly the same, need install the blackheart spare additional in vertical keel when the difference lies in the use. Because vertical keel and horizontal keel are the metalwork, both need adopt L type connecting piece and screw connection when connecting, one side of L type connecting piece links to each other with vertical keel through the screw, and the another side links to each other with horizontal keel, and this kind of connected mode connection speed is low, and the process is complicated, causes the on-the-spot installation inconvenient, and efficiency is not high, needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a to current violently erect fossil fragments connect the construction inconvenient, the problem that efficiency is not high, design a quick mounting structure of violently fossil fragments and perpendicular fossil fragments, provide the non-metal fastener of a high-speed joint usefulness simultaneously.

One of the technical schemes of the utility model is:

the utility model provides a cross keel and vertical keel's quick mounting structure, it includes vertical keel 1 and cross keel 3, and two sides of vertical keel 1 are equipped with vertical groove 8, characterized by: the non-metal clamping pieces 4 are inserted into two ends of the cross keel 3, and the non-metal clamping pieces 4 are inserted into the longitudinal grooves 8 in the side faces of the vertical keels 1 through the longitudinal protrusions 5 on the non-insertion ends and are connected with the vertical keels by means of friction.

The vertical keel 1 is internally provided with a black core 2.

The technical scheme of the utility model is secondly:

the utility model provides a fastener is used in quick installation of horizontal keel and erector keel, characterized by: the clamp is composed of a bonding bottom plate 401 and an inserting end 402, the size of the bottom plate 401 is determined to ensure that the bottom plate can not be inserted into the cross keel, two opposite side surfaces of the inserting end 402 are provided with two first clamping piece grooves 403 matched with the inner convex ribs 6 on the cross keel 3, and the other side surface of the inserting end 402 is provided with a second clamping piece groove 404 matched with the clamping jaw 7 on the cross keel 3.

The surface of the bonding bottom plate 401 is provided with a longitudinal protrusion 5 matched with a longitudinal groove 8 on the side surface of the vertical keel 1.

The insertion end is of a hollow structure or a solid structure.

One or two slope-shaped bulges 405 are arranged on each surface of the periphery of the outer surface of the insertion end to improve the matching strength.

The maximum height of the ramp-shaped protrusion 405 is 1 mm.

The utility model has the advantages that:

the utility model discloses single between the structure, it is convenient fast to connect, need insert the vertical recess on the vertical keel with the vertical arch of fastener, rely on frictional force can realize the high-speed joint of horizontal keel and vertical keel.

The utility model discloses connection speed is fast, and safe can the nature, and the effect can improve more than ten times, and the recruitment is with low costs, and the operation degree of difficulty is little, need not professional training and can accomplish the connection assembly.

Drawings

Fig. 1 is a schematic view of the connection structure of the transverse keel and the vertical keel of the present invention. The structure is schematic.

Fig. 2 is a schematic top view of the structure of fig. 1.

Figure 3 is a front view of the cross keel of the present invention

Fig. 4 is a top view of fig. 3.

Fig. 5 is a left side view of fig. 4.

Fig. 6 is a front view of the clip of the present invention.

Fig. 7 is a left side view of fig. 6.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

The first embodiment.

As shown in fig. 1-7.

The utility model provides a cross keel and quick mounting structure of furred channel, it includes furred channel 1 and cross keel 3, the blackout piece 2 is generally installed to furred channel 1, as shown in figure 2, two sides of furred channel 1 are equipped with longitudinal grooves 8, cross keel 3 does not take blackout piece 3, as shown in figure 4, a nonmetal fastener 4 (injection molding, as shown in figures 6, 7) has all been inserted at cross keel 3 both ends, nonmetal fastener 4 inserts in the longitudinal grooves 8 of the side of furred channel 1 through the longitudinal bulge 5 that non-inserted end was gone up and relies on frictional force to realize being connected with the furred channel (if do not set up longitudinal bulge 5, non-inserted end of nonmetal fastener 4 can also bond with the side of furred channel 1 during specific implementation and link to each other), as shown in figure 1. The cross keel 3 is shown in figures 3, 4 and 5. And a non-insertion end of the non-metal clamping piece 4 is provided with a longitudinal bulge 5 matched with a longitudinal groove 8 on the side surface of the vertical keel 1 so as to ensure the matching precision of the vertical keel and the cross keel. During the installation can insert nonmetal fastener 4 in the both ends of cross keel earlier, the one end that will have the cross keel of nonmetal fastener 4 again links to each other with a centre keel 1, and vertical recess 8 of 1 side of centre keel is gone into to vertical arch 5 card on nonmetal fastener 4 simultaneously, and it can to lean on the other end of centre keel 3 with another centre keel at last, compresses tightly to solidify.

Example two.

As shown in fig. 6 and 7.

A clamping piece for quickly installing a cross keel and a vertical keel belongs to a nylon piece and comprises a bonding bottom plate 401 and an inserting end 402, wherein the size of the bottom plate 401 is determined by ensuring that the bottom plate cannot be inserted into the cross keel, and a longitudinal bulge 5 matched with a longitudinal groove 8 in the side surface of the vertical keel 1 is arranged on the surface of the bonding bottom plate 401. Two opposite side surfaces of the insertion end 402 are provided with two first clamping piece grooves 403 matched with the inner convex ribs 6 on the cross keels 3, as shown in fig. 6, and the other side surface of the insertion end 402 is provided with a second clamping piece groove 404 matched with the clamping claws 7 on the cross keels 3, as shown in fig. 7, in order to be completely attached to the side surfaces of the vertical keels, and in the specific implementation, the insertion end 402 is preferably of a hollow structure, and can also be of a solid structure (consumes more nylon materials). In addition, preferably, one to two slope-shaped protrusions 405 are additionally arranged on each surface of the periphery of the outer surface of the insertion end 402 to improve the matching strength, two slope-shaped protrusions 405 are arranged on each surface in the figure, the maximum height of one end, close to the bottom plate 401, of each slope-shaped protrusion 405 is 0.3-1 mm, and the slope-shaped protrusions 405 are arranged to facilitate the insertion of the non-metal clamping piece into the cross keel and improve the clamping force.

The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.

Claims

1. The utility model provides a cross keel and vertical keel's quick mounting structure, it includes vertical keel (1) and cross keel (3), and two sides of vertical keel (1) are equipped with vertical groove (8), characterized by: the non-metal clamping piece (4) is inserted into a longitudinal groove (8) in the side face of the vertical keel (1) through a longitudinal bulge (5) in the non-insertion end, and the non-metal clamping piece (4) is connected with the vertical keel by means of friction.

2. The quick installation structure of the cross keel and the vertical keel according to claim 1, which is characterized in that: the vertical keel (1) is internally provided with a black core piece (2).

3. The utility model provides a fastener is used in quick installation of horizontal keel and erector keel, characterized by: the novel horizontal keel inserting device is composed of a bonding bottom plate (401) and an inserting end (402), the size of the bottom plate (401) is based on the fact that the bottom plate cannot be inserted into a horizontal keel, two opposite side faces of the inserting end (402) are provided with two first clamping piece grooves (403) matched with inner convex ribs (6) on the horizontal keel (3), and the other side face of the inserting end (402) is provided with a second clamping piece groove (404) matched with clamping pieces (7) on the horizontal keel (3).

4. The clip for quick installation of a cross runner and a runner as claimed in claim 3, wherein: the surface of the bonding bottom plate (401) is provided with a longitudinal bulge (5) matched with the longitudinal groove (8) on the side surface of the vertical keel (1).

5. The clip for quick installation of a cross runner and a runner as claimed in claim 3, wherein: the insertion end is of a hollow structure or a solid structure.

6. The clip for quick installation of a cross runner and a runner as claimed in claim 3, wherein: one or two slope-shaped bulges (405) are arranged on each surface of the periphery of the outer surface of the insertion end to improve the matching strength.

7. The clip for quick installation of a runner and a runner as claimed in claim 6, wherein: the maximum height of the slope-shaped bulge (405) is 1 mm.