CN217811922U

CN217811922U - Aluminium system stringer convenient to concatenation

Info

Publication number: CN217811922U
Application number: CN202221837207.0U
Authority: CN
Inventors: 祖伟星
Original assignee: Suzhou Juxin Door & Window Co ltd
Current assignee: Suzhou Juxin Door & Window Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-11-15
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses an aluminium system stringer convenient to concatenation, including stringer body and mounting groove, the rear end of stringer body is provided with first concatenation piece, the second concatenation piece is installed to the front end of stringer body, and the surface of second concatenation piece has seted up first mounting hole, the left end of stringer body is provided with the fixture block, the right-hand member of stringer body is provided with the draw-in groove, and the surface of draw-in groove has seted up the second mounting hole, the mounting groove is located the lower surface of stringer body, activated carbon plate is installed to the below of stringer body, and activated carbon plate's upper surface is provided with and is used for the convenience to install or the fixed subassembly of dismantling it. This aluminium system stringer convenient to concatenation, the person of facilitating the use splices the stringer body through the setting that adopts first concatenation piece and second concatenation piece, and the user alright assembles a plurality of stringer bodies according to the demand of oneself, and the installation of fixed subassembly is convenient for install fixed or dismantlement to the activated carbon plate.

Description

Aluminium system stringer convenient to concatenation

Technical Field

The utility model relates to a stringer technical field specifically is an aluminium system stringer convenient to concatenation.

Background

Purlins are used for ancient residences to pick up rafters and made into cross bars of roofs, are one of main components of houses, are called purlins in the north, are divided into round wood purlins and square wood purlins, and along with the requirements of social development, aluminum purlins also appear.

As in application No.: 202022480847.8, the utility model discloses an aluminium system stringer with anti-drop structure, include: first purlin and strengthening rib, the upper and lower both ends of first purlin all are provided with first installation piece, and the inside of first installation piece has seted up first mounting hole, the second purlin is installed to the inboard of first purlin, and the inside of second purlin has set gradually spacing hole and spout from last to down, the upper and lower both ends of second purlin all are provided with the second installation piece, and the inside of second installation piece has seted up the second mounting hole, be fixed with the screw between first purlin and the second purlin, and the outside of screw installs the hinge, one side of hinge is connected with the protecting crust, and the bottom of protecting crust is provided with the fixture block. The aluminum stringer with the anti-falling structure is provided with the reinforcing ribs, and the second stringer is easy to deform under long-term use, so that the second stringer is firmer and is not easy to deform by external factors due to the arrangement of the reinforcing ribs on the inner side of the second stringer.

Similar to the above applications, there are also deficiencies at present:

the existing horizontal bar is not easy to splice, and when a certain part is damaged, the horizontal bar needs to be completely replaced, thereby causing the waste of resources.

In view of the above, research and improvement are made on the existing structure and defects, and an aluminum stringer convenient to splice is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium system stringer convenient to concatenation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminium system stringer convenient to concatenation, includes stringer body and mounting groove, the rear end of stringer body is provided with first concatenation piece, the second concatenation piece is installed to the front end of stringer body, and the surface of second concatenation piece has seted up first mounting hole, the left end of stringer body is provided with the fixture block, the right-hand member of stringer body is provided with the draw-in groove, and the surface of draw-in groove has seted up the second mounting hole, the mounting groove is located the internal surface of stringer body, activated carbon plate is installed to the below of stringer body, and the upper surface of activated carbon plate is provided with and is used for conveniently installing or the fixed subassembly of dismantling it.

Furthermore, the second splicing blocks and the stringer body are of an integrated structure, and the second splicing blocks are I-shaped.

Further, the fixed component comprises a slot and an inserting column, the slot is formed in the surface of the mounting groove, and the inserting column is arranged at the upper end of the activated carbon plate.

Furthermore, the slot is in joggle connection with the inserting column, and the inserting column is distributed equidistantly relative to the surface of the activated carbon plate.

Further, a protective film is arranged on the outer surface of the stringer body, and a polyethylene wear-resistant coating is arranged on the surface of the stringer body.

Furthermore, a base plate is arranged inside the stringer body, and the upper end and the lower end of the base plate are provided with reinforcing cavities.

Furthermore, the inside of strengthening the chamber is provided with the auxiliary assembly who is used for strengthening stringer body intensity, and the auxiliary assembly includes support frame, first support strip and second support strip, the lower extreme of support frame is provided with first support strip, the second support strip is installed to the upper end of support frame.

Furthermore, the reinforcing cavity is hollow, and the support frame is wavy.

The utility model provides an aluminium system stringer convenient to concatenation possesses following beneficial effect: this aluminium system stringer convenient to concatenation, the person of facilitating the use splices the stringer body through the setting that adopts first concatenation piece and second concatenation piece, the user alright come to assemble a plurality of stringer bodies according to the demand of oneself, the installation of fixed subassembly is convenient for install fixed or dismantlement to the activated carbon plate, can improve the feature of environmental protection of stringer body simultaneously under the effect of activated carbon plate, the compressive property of stringer body can be improved in the setting of auxiliary assembly, prevent that it from taking place the phenomenon of warping at the in-process that uses.

1. The utility model discloses a first concatenation piece and second concatenation piece set up the block that can utilize between the two and connect and the threaded connection of bolt and first mounting hole, splice the equipment with a plurality of stringer bodies, the user like this alright come to carry out the regulation on the length to it according to the demand of oneself to improve the flexibility of stringer body, and the simple structure of concatenation, also can demolish the change to it when certain stringer body takes place to damage, the person of facilitating the use maintains it.

2. The utility model discloses a setting up of fixture block and draw-in groove can carry out the extension of horizontal area to the stringer body, and the slot is connected with the joggle of inserting the post in the usable fixed subassembly of design of mounting groove, installs the activated carbon plate fixedly, can carry out cleaing away of indoor formaldehyde to the house inside of buildding by the stringer body simultaneously under the effect of activated carbon plate, can improve the feature of environmental protection and the suitability of stringer body like this.

3. The utility model discloses a setting up of protecting film can be transported or accumulational in-process at the purlin body and protect its surface, can improve the wear resistance of purlin body simultaneously under the effect of polyethylene wear-resistant coating to reduce the production of its surface mar, the usable inside support frame of installation of auxiliary assembly, the crushing resistance of first support bar and second support bar improve the purlin body, avoid its in-process in use to take place to warp crooked image because of bearing overweight.

Drawings

Fig. 1 is a schematic view of an overall three-dimensional structure of an aluminum stringer convenient for splicing according to the present invention;

fig. 2 is a schematic front view of an aluminum stringer convenient for splicing according to the present invention;

fig. 3 is a schematic view of the internal structure of the aluminum stringer body of the present invention.

In the figure: 1. a stringer body; 2. a first splice block; 3. a second splice block; 4. a first mounting hole; 5. A clamping block; 6. a card slot; 7. a second mounting hole; 8. mounting grooves; 9. an activated carbon plate; 10. a fixing component; 1001. inserting slots; 1002. inserting a column; 11. a protective film; 12. a polyethylene wear-resistant coating; 13. a substrate; 14. a reinforcement cavity; 15. an auxiliary component; 1501. a support frame; 1502. a first support bar; 1503. and a second supporting strip.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1, an aluminum stringer convenient to splice comprises a stringer body 1 and a mounting groove 8, a first splicing block 2 is arranged at the rear end of the stringer body 1, a second splicing block 3 is installed at the front end of the stringer body 1, a first mounting hole 4 is formed in the surface of the second splicing block 3, the first splicing block 2 and the second splicing block 3 can be arranged by utilizing clamping connection between the first splicing block and the second splicing block and threaded connection between bolts and the first mounting hole 4, a plurality of stringer bodies 1 are spliced and assembled, and a user can adjust the length of the stringer bodies according to the requirement of the user, so that the flexibility of the stringer body 1 is improved, the splicing structure is simple, when a certain stringer body 1 is damaged, the stringer body can be detached and replaced conveniently, the user can maintain the stringer body conveniently, a fixture block 5 is arranged at the left end of the stringer body 1, a clamping groove 6 is arranged at the right end of the stringer body 1, the fixture block 5 and the clamping groove 6 can expand the transverse area of the stringer body 1, a second mounting hole 7 is formed in the surface of the clamping groove 6, the mounting groove 8 is located on the inner surface of the stringer body 1, a activated carbon plate 9 is installed below the stringer body 1, a second splicing block 9 is arranged on the surface of the stringer body, and a second splicing block 3, and a second splicing block 10 is arranged for conveniently-shaped integrated structure for detaching the integrated with the integrated stringer body 3, and the integrated stringer body is arranged in a second splicing block.

As shown in fig. 2, the fixing component 10 includes a slot 1001 and a plug column 1002, the slot 1001 is opened on the surface of the mounting groove 8, the plug column 1002 is arranged on the upper end of the activated carbon plate 9, the slot 1001 and the plug column 1002 are in joggle connection, the plug column 1002 is distributed equidistantly on the surface of the activated carbon plate 9, the slot 1001 and the plug column 1002 can be joggle connected in the fixing component 10 by the design of the mounting groove 8, the activated carbon plate 9 is mounted and fixed, and indoor formaldehyde can be removed from the interior of a house built by the stringer body 1 under the action of the activated carbon plate 9, so that the environmental protection performance and the applicability of the stringer body 1 can be improved.

As shown in fig. 3, a protective film 11 is arranged on the outer surface of the stringer body 1, a polyethylene wear-resistant coating 12 is arranged on the surface of the stringer body 1, the protective film 11 can protect the surface of the stringer body 1 during transportation or stacking, and the wear resistance of the stringer body 1 can be improved under the action of the polyethylene wear-resistant coating 12, so that the generation of scratches on the surface of the stringer body 1 is reduced, a base plate 13 is arranged inside the stringer body 1, reinforcing cavities 14 are arranged at the upper end and the lower end of the base plate 13, an auxiliary assembly 15 for enhancing the strength of the stringer body 1 is arranged inside the reinforcing cavity 14, the auxiliary assembly 15 comprises a support frame 1501, a first support bar 1502 and a second support bar 1503, the lower end of the support frame 1501 is provided with the first support bar 1502, the upper end of the support frame 1501 is provided with the second support bar, the reinforcing cavities 14 are hollow, the support frame is wavy, and the installation of the auxiliary assembly 15 can improve the compression resistance of the stringer body 1 by using the design of the inner support frame 1501, the first support bar 1502 and the second support bar 1503, and the second support bar 1501 can avoid the image which is deformed due to bearing overweight.

In summary, according to the structure shown in fig. 1-3, when the aluminum stringer convenient for splicing is used, the first splicing block 2 at one end of the stringer body 1 can be connected with the second splicing block 3 at one end of another stringer body 1, the first splicing block 2 and the second splicing block 3 are connected in a clamping manner, the stringer body 1 can be spliced according to actual conditions by using bolts and the threaded connection of the first mounting hole 4 after connection, the connected first splicing block 2 and the connected second splicing block 3 are secondarily fixed, so that the firmness of the splicing position is improved, a user can splice the stringer body 1 according to actual conditions, if the area of the stringer body 1 needs to be expanded, the clamping block 5 at one side of the stringer body 1 can be clamped into the clamping groove 6 at one side of another stringer body 1, the stringer body can be fixed by using the threaded connection of the bolts and the second mounting holes 7 after clamping, the stringer body 1 can be simply connected in a manner, the mounting flexibility of the stringer body 1 can be improved, the stringer body 1 needs to be transported and transported before being used, the protective film 11 on the surface of the stringer body can be protected, scratch resistance of the stringer body can be reduced, the supporting frame is formed by removing scratch marks on the supporting pole of the stringer body 12, and the roof support bar 1, thus the roof support the roof is formed, the roof truss body, the roof is formed, the roof support frame is formed by removing the roof support bar 1, the roof beam, the roof support bar 1, the roof support frame is formed by removing the roof beam, the roof support frame is formed by using the roof beam, the roof support frame is improved, therefore, the environmental protection performance of the house is improved, and when the house needs to be maintained, the damaged activated carbon plate 9 can be detached and replaced through the tenon connection of the slot 1001 and the inserting column 1002.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an aluminium system stringer convenient to concatenation, includes stringer body (1) and mounting groove (8), its characterized in that, the rear end of stringer body (1) is provided with first concatenation piece (2), second concatenation piece (3) are installed to the front end of stringer body (1), and first mounting hole (4) have been seted up on the surface of second concatenation piece (3), the left end of stringer body (1) is provided with fixture block (5), the right-hand member of stringer body (1) is provided with draw-in groove (6), and the surface of draw-in groove (6) has seted up second mounting hole (7), mounting groove (8) are located the internal surface of stringer body (1), activated carbon plate (9) are installed to the below of stringer body (1), and the upper surface of activated carbon plate (9) is provided with and is used for conveniently installing or dismantling fixed subassembly (10) to it.

2. The aluminium stringer for facilitating splicing according to claim 1, wherein the second splice block (3) is of unitary construction with the stringer body (1) and the second splice block (3) is i-shaped.

3. The aluminum stringer convenient to splice of claim 1, wherein the fixing component (10) comprises a slot (1001) and a plug column (1002), the slot (1001) is formed on the surface of the mounting groove (8), and the plug column (1002) is arranged at the upper end of the activated carbon plate (9).

4. The aluminum stringer for facilitating splicing according to claim 3, wherein the slots (1001) and the studs (1002) are in a joggle connection, and the studs (1002) are equidistantly distributed with respect to the surface of the activated carbon plate (9).

5. The aluminium stringer for facilitating splicing according to claim 1, wherein the external surface of the stringer body (1) is provided with a protective film (11) and the surface of the stringer body (1) is provided with a polyethylene wear resistant coating (12).

6. The aluminum stringer for facilitating splicing according to claim 1, wherein the stringer body (1) is internally provided with a base plate (13), and the upper and lower ends of the base plate (13) are provided with reinforcement cavities (14).

7. The aluminum stringer convenient to splice of claim 6, wherein the reinforcing cavity (14) is internally provided with an auxiliary assembly (15) for enhancing the strength of the stringer body (1), the auxiliary assembly (15) comprises a support frame (1501), a first support bar (1502) and a second support bar (1503), the lower end of the support frame (1501) is provided with the first support bar (1502), and the upper end of the support frame (1501) is provided with the second support bar (1503).

8. The aluminum stringer for facilitating splicing according to claim 7 wherein said stiffening cavity (14) is hollow and said support frame (1501) is wave shaped.