CN217999343U

CN217999343U - Bridge cut-off heat-insulating aluminum alloy section

Info

Publication number: CN217999343U
Application number: CN202220948078.6U
Authority: CN
Inventors: 王加全; 焦华; 刘平安; 詹根成; 义家文; 李日华; 徐国华
Original assignee: Jiangxi Yixiang Aluminum Co ltd
Current assignee: Jiangxi Yixiang Aluminum Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-12-09
Anticipated expiration: 2032-04-22

Abstract

The utility model relates to the field of aluminum alloy profiles, and discloses a bridge cut-off heat insulation aluminum alloy profile, which solves the problem that the length of bridge cut-off aluminum alloy can not be changed according to the needs of actual conditions at present, and comprises an aluminum alloy profile I and an aluminum alloy profile II, wherein the right side of the aluminum alloy profile I is connected with a buffer mechanism, the right side of the buffer mechanism is provided with a connecting mechanism, and the right side of the buffer mechanism is connected with the left side of the aluminum alloy profile II; the utility model discloses, through the cooperation between a support section of thick bamboo and movable rod and the side piece, then can make the locating lever remove towards the direction of installation piece, and make the reset spring compression, and can make the locating lever keep away from the installation piece when reset spring resets, then can make the one end of locating lever be located the inside of locating hole, then can be connected connecting plate and buffer board, thereby be convenient for increase whole aluminium alloy ex-trusions's length with aluminium alloy ex-trusions two with one connection.

Description

Bridge cut-off heat-insulating aluminum alloy section

Technical Field

The utility model belongs to the aluminum alloy ex-trusions field specifically is a bridge cut-off aluminium alloy ex-trusions that insulates against heat.

Background

The heat-insulating aluminum alloy is called bridge-cut-off aluminum, heat-insulating bridge-cut-off aluminum and bridge-cut-off aluminum alloy. The building section bar is a novel building material meeting the building energy-saving requirement, and is a composite material which is made by connecting a non-metal material with low heat conductivity with an aluminum alloy building section bar and has the functions of heat insulation and cold insulation.

However, the thermal insulation performance of the general bridge-cut aluminum alloy section is fixed, and the length of the general bridge-cut aluminum alloy section is also fixed and unchangeable, so that the length of the bridge-cut aluminum alloy section cannot be changed according to the requirements of actual conditions.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a bridge cut-off heat-insulating aluminum alloy ex-trusions, the effectual problem that can not change the length of bridge cut-off aluminum alloy according to actual conditions's needs at present of having solved.

In order to achieve the above object, the utility model provides a following technical scheme: the bridge-cut-off heat-insulation aluminum alloy profile comprises a first aluminum alloy profile and a second aluminum alloy profile, wherein the right side of the first aluminum alloy profile is connected with a buffer mechanism, the right side of the buffer mechanism is provided with a connecting mechanism, and the right side of the buffer mechanism is connected with the left side of the second aluminum alloy profile;

buffer gear is including being fixed in the installing frame on aluminum alloy ex-trusions one right side, and the inside movable mounting of installing frame has the buffer board, and the dead lever is installed in the left side of buffer board, and the dead lever is fixed in the inside of installing frame.

Preferably, the slider has all been cup jointed in the equal activity in both sides of installing frame, and the right side of two sliders all rotates and is connected with the rotor plate, and the right side of two rotor plates all rotates with the left side of buffer board to be connected, and one side that two sliders kept away from each other all is equipped with second buffer spring, and two second buffer spring all cup joint with the dead lever activity.

Preferably, the equal fixedly connected with sleeve in both sides of installing frame, the gag lever post has been cup jointed in the equal activity of two telescopic inside, and the equal fixedly connected with stopper of one end that two gag lever posts are close to each other, buffer board and two stopper laminating are equipped with the first buffer spring who cup joints with the gag lever post activity between stopper and the sleeve.

Preferably, the sliding grooves are formed in the two sides of the buffer plate, and the positioning holes are formed in the two sides of the inner cavities of the two sliding grooves.

Preferably, the connecting mechanism comprises a connecting plate fixed on the left side of the aluminum alloy section bar II, the left side of the connecting plate is fixedly connected with two mounting blocks, and the two mounting blocks are movably clamped with the two sliding grooves respectively.

Preferably, the equal fixedly connected with in both sides of installation piece supports a section of thick bamboo, and the movable rod has been cup jointed in the inside activity of a support section of thick bamboo, and the one end fixedly connected with side piece of movable rod is equipped with reset spring between side piece and the support section of thick bamboo, and reset spring cup joints with the movable rod activity.

Preferably, one side of the side block is fixedly connected with a positioning rod, and the positioning rod is movably clamped with the positioning hole.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses, through the cooperation between a support section of thick bamboo and movable rod and the side piece, then can make the locating lever move towards the direction of installation piece to make reset spring compress, and can make the locating lever keep away from the installation piece when reset spring resets, then can make one end of locating lever be located the inside of locating hole, then can be connected connecting plate and buffer board, thereby be convenient for increase the length of whole aluminium alloy ex-trusions with aluminium alloy ex-trusions one end;

(2) This is novel through the cooperation between buffer board and rotor plate and slider and the dead lever, can make second buffer spring flexible when two vibrations of aluminum alloy ex-trusions to through the cooperation between sleeve and gag lever post and the stopper, make first buffer spring flexible, and absorb power through first buffer spring and second buffer spring's elastic action, thereby cushion aluminum alloy ex-trusions two, thereby make aluminum alloy ex-trusions two be connected more stably with aluminum alloy ex-trusions one.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

In the drawings:

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

FIG. 2 is a schematic view of the structure of the buffering mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic diagram of the structure of the buffer plate of the present invention;

FIG. 5 is a schematic view of the connecting mechanism of the present invention;

fig. 6 is a schematic view of the mounting block structure of the present invention.

In the figure: 1. a first aluminum alloy section; 2. aluminum alloy section II; 3. a buffer mechanism; 301. installing a frame; 302. a buffer plate; 303. a sleeve; 304. positioning holes; 305. a chute; 306. a limiting rod; 307. a rotating plate; 308. a limiting block; 309. a first buffer spring; 3010. a fixing rod; 3011. a slider; 3012. a second buffer spring; 4. a connecting mechanism; 401. a connecting plate; 402. mounting blocks; 403. a support cylinder; 404. positioning a rod; 405. a return spring; 406. a movable rod; 407. and (7) side blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 6, the utility model includes a first aluminum alloy section 1 and a second aluminum alloy section 2, the right side of the first aluminum alloy section 1 is connected with a buffer mechanism 3, the right side of the buffer mechanism 3 is provided with a connecting mechanism 4, and the right side of the buffer mechanism 3 is connected with the left side of the second aluminum alloy section 2;

in the second embodiment, on the basis of the first embodiment, the buffer mechanism 3 includes an installation frame 301 fixed to the right side of the first aluminum alloy section 1, a buffer plate 302 is movably installed inside the installation frame 301, a fixing rod 3010 is installed on the left side of the buffer plate 302, the fixing rod 3010 is fixed inside the installation frame 301, sliders 3011 are movably sleeved on both sides of the installation frame 301, the right sides of the two sliders 3011 are rotatably connected with rotating plates 307, the right sides of the two rotating plates 307 are rotatably connected with the left side of the buffer plate 302, one sides of the two sliders 3011, which are far away from each other, are respectively provided with a second buffer spring 3012, the two second buffer springs 3012 are respectively movably sleeved with the fixing rod 3010, both sides of the installation frame 301 are respectively and fixedly connected with sleeves 303, the inside of the two sleeves 303 are respectively and movably sleeved with limiting rods 306, one ends, which are close to each other, of the two limiting rods 306 are respectively and fixedly connected with limiting blocks 308, the buffer plate 302 is attached to the two limiting blocks 308, a first buffer spring 309 which is movably sleeved with the limiting rods 306 is arranged between the limiting blocks 303, both sides of the buffer plate 302 are provided with sliding grooves 304;

when the second aluminum alloy profile 2 vibrates, the buffer plate 302 vibrates at the moment, the sliding block 3011 is driven to move along the fixing rod 3010, the second buffer spring 3012 stretches, the limiting blocks 308 on two sides are driven to move, the first buffer spring 309 stretches, and finally the elastic action of the first buffer spring 309 and the second buffer spring 3012 absorbs the force to complete the buffering of the second aluminum alloy profile 2.

In the third embodiment, on the basis of the first embodiment, the connecting mechanism 4 includes a connecting plate 401 fixed to the left side of the aluminum alloy profile two 2, the left side of the connecting plate 401 is fixedly connected with two mounting blocks 402, the two mounting blocks 402 are movably clamped with the two chutes 305, the two sides of the mounting blocks 402 are both fixedly connected with supporting cylinders 403, movable rods 406 are movably sleeved inside the supporting cylinders 403, one ends of the movable rods 406 are fixedly connected with side blocks 407, return springs 405 are arranged between the side blocks 407 and the supporting cylinders 403, the return springs 405 are movably sleeved with the movable rods 406, one sides of the side blocks 407 are fixedly connected with positioning rods 404, and the positioning rods 404 are movably clamped with the positioning holes 304;

firstly, the side block 407 is moved, the side block 407 moves towards the direction close to the mounting block 402, then the positioning rod 404 is driven to move, then the connecting plate 401 is attached to the buffer plate 302, meanwhile, the mounting block 402 is located inside the sliding groove 305, then the control on the side block 407 is released, the reset spring 405 resets to drive the positioning rod 404 to move until one end of the positioning rod 404 is located inside the positioning hole 304, finally, the connecting plate 401 is fixed to the buffer plate 302, and the connection between the aluminum alloy section bar II 2 and the aluminum alloy section bar I1 is completed.

The working principle is as follows: when the aluminum alloy profile vibration damping device is used, firstly, the side block 407 is moved, the side block 407 moves towards the direction close to the installation block 402, then the positioning rod 404 is driven to move, then the connection plate 401 is attached to the buffer plate 302, meanwhile, the installation block 402 is located inside the sliding groove 305, then the control on the side block 407 is released, at the moment, the return spring 405 resets to drive the positioning rod 404 to move until one end of the positioning rod 404 is located inside the positioning hole 304, finally, the connection plate 401 is fixed to the buffer plate 302, connection of the aluminum alloy profile II 2 and the aluminum alloy profile I1 is completed, when the aluminum alloy profile II 2 vibrates, the buffer plate 302 vibrates, then the slider 3011 is driven to move along the fixing rod 3010, the second buffer spring 3012 stretches and stretches, then the limiting blocks 308 on the two sides are driven to move, the first buffer spring 309 stretches and stretches, finally, the elastic action of the first buffer spring 309 and the second buffer spring 3012 absorbs force, and buffering of the aluminum alloy profile II 2 is completed.

Claims

1. The utility model provides a bridge cut-off heat-insulating aluminum alloy ex-trusions, includes aluminum alloy ex-trusions one (1) and aluminum alloy ex-trusions two (2), its characterized in that: the right side of the first aluminum alloy section (1) is connected with a buffer mechanism (3), the right side of the buffer mechanism (3) is provided with a connecting mechanism (4), and the right side of the buffer mechanism (3) is connected with the left side of the second aluminum alloy section (2);

buffer gear (3) are including being fixed in installing frame (301) on aluminum alloy ex-trusions one (1) right side, and the inside movable mounting of installing frame (301) has buffer board (302), and dead lever (3010) are installed to the left side of buffer board (302), and dead lever (3010) are fixed in the inside of installing frame (301).

2. The bridge cut-off heat insulation aluminum alloy profile as claimed in claim 1, wherein: slider (3011) have all been cup jointed in the activity in the both sides of installing frame (301), and the right side of two slider (3011) all rotates and is connected with rotor plate (307), and the right side of two rotor plates (307) all rotates with the left side of buffer board (302) and is connected, and one side that two slider (3011) kept away from each other all is equipped with second buffer spring (3012), and two second buffer spring (3012) all cup joint with dead lever (3010) activity.

3. The bridge cut-off heat insulation aluminum alloy profile as claimed in claim 1, wherein: the equal fixedly connected with sleeve (303) in both sides of installing frame (301), gag lever post (306) have been cup jointed in the equal activity in inside of two sleeve (303), and the equal fixedly connected with stopper (308) of one end that two gag lever posts (306) are close to each other, buffer board (302) and two stopper (308) laminating are equipped with between stopper (308) and sleeve (303) and move about the first buffer spring (309) that cup joints with gag lever post (306).

4. The bridge cut-off heat insulation aluminum alloy profile as claimed in claim 1, wherein: the two sides of the buffer plate (302) are provided with sliding grooves (305), and the two sides of the inner cavities of the two sliding grooves (305) are provided with positioning holes (304).

5. The bridge cut-off heat insulation aluminum alloy profile as claimed in claim 1, wherein: the connecting mechanism (4) comprises a connecting plate (401) fixed to the left side of the aluminum alloy section bar II (2), the left side of the connecting plate (401) is fixedly connected with two mounting blocks (402), and the two mounting blocks (402) are movably clamped with the two sliding grooves (305) respectively.

6. The bridge cut-off heat insulation aluminum alloy profile according to claim 5, characterized in that: the mounting structure is characterized in that supporting barrels (403) are fixedly connected to two sides of the mounting block (402), a movable rod (406) is sleeved inside the supporting barrels (403), one end of the movable rod (406) is fixedly connected with a side block (407), a return spring (405) is arranged between the side block (407) and the supporting barrels (403), and the return spring (405) is movably sleeved with the movable rod (406).

7. The bridge-cut-off heat-insulation aluminum alloy profile as claimed in claim 6, wherein: one side of the side block (407) is fixedly connected with a positioning rod (404), and the positioning rod (404) is movably clamped with the positioning hole (304).