CN211648668U

CN211648668U - Aluminum product track is from locking-type fastener

Info

Publication number: CN211648668U
Application number: CN202020175951.3U
Authority: CN
Inventors: 李建坤
Original assignee: Fujian Xianlong Building Materials Co ltd
Current assignee: Fujian Xianlong Building Materials Co ltd
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-10-09
Anticipated expiration: 2030-02-17

Abstract

The utility model relates to an aluminum track self-locking fastener, including right limiting plate and last limiting plate, be provided with the block portion on the last limiting plate, the block portion includes the connecting plate with last limiting plate vertical setting, the connecting plate lower extreme extends to the left side below and is provided with the extension, extension tip top is provided with the pothook, the pothook with the transition of extension is provided with the draw-in groove; the utility model has the advantages of ingenious structure, high bonding strength and capability of realizing rapid clamping, splicing, connecting and forming; this fastener uses with the cooperation of aluminum product track, carries out the enclosed secondary with the aluminium alloy and consolidates, carries out multichannel reinforcement and anti-drop design to aluminum product track and steel wire, makes the steel wire fixed more firm safety.

Description

Aluminum product track is from locking-type fastener

Technical Field

The utility model belongs to the technical field of stealthy protection network technique and specifically relates to an aluminum product track is from locking-type fastener.

Background

Based on the characteristics of soft steel wire, strong tension after being tightened and the like, the invisible protective net is often installed and applied to windows, balconies and the like, and provides building security products with safety guarantee of protection, theft prevention, falling prevention and the like for home life and office; at present, more and more buildings begin to use invisible anti-theft windows, and the structures of the windows are that fixed parts are fixed on an upper window frame and a lower window frame, and clamping grooves are formed in the fixed parts; then the steel wire is wound in the clamping groove of the fixing piece and is sequentially wound up and down to achieve the anti-theft effect; the steel wire of the existing structure is fixed and depends on the fixing piece, the steel wire is directly separated from the fixing piece after the fixing piece is damaged, the protective net cannot play a role, and the service life of the protective net is short.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem that prior art exists, the utility model provides an aluminum product track is from locking-type fastener, this fastener uses with the aluminum product track cooperation, carries out the enclosed secondary with the aluminium alloy and consolidates, carries out multichannel reinforcement and anti-drop design to aluminum product track and steel wire, makes the steel wire fixed more firm safety.

The technical scheme of the utility model as follows:

the utility model provides an aluminum product track is from locking-type fastener, includes right limiting plate and last limiting plate, be provided with block portion on the last limiting plate, block portion sets up last limiting plate downside sets up along the radial axis of last limiting plate, block portion with right limiting plate axis parallels.

The clamping part comprises a connecting plate which is perpendicular to the upper limiting plate, the connecting plate is parallel to the right limiting plate, an extending part extends towards the left lower side of the lower end of the connecting plate, a clamping hook is arranged above the end part of the extending part, and a clamping groove is formed in the clamping hook and the extending part in a transition mode.

Wherein, the pothook is arc-shaped, and the radius is R0.5-3 mm.

The clamping groove is arc-shaped, and the radius of the clamping groove is R0.5-3 mm.

The clamping piece is made of an aluminum alloy section.

Wherein, the surface of the fastener is coated with an anticorrosive coating.

The utility model discloses following beneficial effect has:

1. the utility model relates to an aluminum track self-locking fastener, which has ingenious structure, can realize rapid clamping, splicing, connecting and forming, and has high bonding strength; this fastener uses with the cooperation of aluminum product track, carries out the enclosed secondary with the aluminium alloy and consolidates, carries out multichannel reinforcement and anti-drop design to aluminum product track and steel wire, makes the steel wire fixed more firm safety.

2. The utility model relates to an aluminum product track is from locking-type fastener, and block portion design has pothook and draw-in groove, forms seamless two buckle designs after using with the cooperation of aluminum product track, and the block is more firm.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a right side view of the present invention;

FIG. 3 is a schematic structural view of the present invention in assembly;

fig. 4 is a schematic cross-sectional view of fig. 3 according to the present invention;

the reference numbers in the figures denote:

1. a fastener; 11. a right limit plate; 12. an upper limiting plate; 13. a connecting plate; 14. an extension portion; 15. a hook; 16. a card slot; 2. a cover plate; 3. fixing the section bar; 4. A bolt; 5. a steel wire gasket; 6. a steel wire; 7. and (4) screws.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 4, the aluminum material rail self-locking type clamping piece comprises a right limiting plate 11 and an upper limiting plate 12, wherein a clamping part is arranged on the upper limiting plate 12, the clamping part is arranged on the lower side of the upper limiting plate 12 and is arranged along the radial axis of the upper limiting plate 12, and the clamping part is parallel to the axis of the right limiting plate 11; the clamping portion comprises a connecting plate 13 perpendicular to the upper limiting plate 12, the connecting plate 13 is parallel to the right limiting plate 11, an extending portion 14 extends towards the left lower side of the lower end of the connecting plate 13, a clamping hook 15 is arranged above the end portion of the extending portion 14, a clamping groove 16 is formed in the transition of the clamping hook 15 and the extending portion 14, the clamping portion is provided with a clamping hook and a clamping groove, a seamless double-buckle design is formed after the clamping portion is matched with an aluminum material rail for use, and clamping is firmer.

Furthermore, the hook 15 is arc-shaped, and the radius is R0.5-3 mm.

Furthermore, the clamping groove 16 is arc-shaped, and the radius is R0.5-3 mm.

Further, the clamping piece 1 is made of 6063-T5 aluminum alloy section.

Further, the surface of the card element 1 is coated with an anticorrosive coating.

The utility model discloses a theory of operation:

referring to fig. 1 to 4, when the aluminum track self-locking fastener of the utility model is used, a steel wire gasket 5 is fixed on a fixed section bar 3 through a bolt 4; then fixing the fixed section bar 3 with a wall body, installing the fixed section bar 3 on the left side, the right side, the upper side and the lower side of a window or a balcony, fixing two ends of a steel wire 6 on steel wire gaskets 5 on the fixed section bar 3 on the left side, the right side, the upper side and the lower side so as to form a safety protection net, and forming a first protection for the steel wire 6 by the steel wire gaskets 5;

the cover plate 2 is clamped on the lower clamping hook of the fixed profile 3 through the lower clamping groove, the toothed plate is propped against the bottom of the steel wire 6, and the tooth profile on the toothed plate is used for clamping the steel wire 6 to prevent the steel wire 6 from falling off; forming a second protection for the steel wire 6; the tooth form of the fixing part of the cover plate 2 tightly pushes the steel wire 6 for strengthening and fixing, and a third protection is formed for the steel wire 6;

further, will the utility model relates to an aluminum product track is from locking-type fastener 1 with apron 2 surround the back through block portion block on the pothook of fixed section bar 3, fastener 1 plays limiting displacement to apron 2, spacing after can playing the steel wire simultaneously again and take off, to 6 formation fourth protections of steel wire, block portion designs have pothook and draw-in groove, forms seamless double-buckle design after using with the cooperation of aluminum product track, the block is more firm.

Furthermore, the cover plate 2 is fixed on the fixed section bar 3 by using a screw 7 for reinforced connection and fixation.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides an aluminum product track is from locking-type fastener which characterized in that: including right limiting plate (11) and last limiting plate (12), be provided with block portion on last limiting plate (12), block portion sets up last limiting plate (12) downside, sets up along the radial axis of last limiting plate (12), block portion with right limiting plate (11) axis parallels.

2. The aluminum track self-locking fastener as recited in claim 1, wherein: block portion include with go up connecting plate (13) that limiting plate (12) set up perpendicularly, connecting plate (13) with right side limiting plate (11) parallel, the below extension is provided with extension (14) to the left of connecting plate (13) lower extreme, extension (14) tip top is provided with pothook (15), pothook (15) with extension (14) transition is provided with draw-in groove (16).

3. The aluminum track self-locking fastener as recited in claim 2, wherein: the clamping hook (15) is arc-shaped, and the radius is R0.5-3 mm.

4. The aluminum track self-locking fastener as recited in claim 2, wherein: the clamping groove (16) is arc-shaped, and the radius is R0.5-3 mm.

5. The aluminum track self-locking fastener as recited in claim 1, wherein: the clamping piece (1) is made of an aluminum alloy section.

6. The aluminum track self-locking fastener as recited in claim 1, wherein: the surface of the clamping piece (1) is coated with an anticorrosive coating.