CN213897828U - Novel node structure of aluminum alloy layering - Google Patents
Novel node structure of aluminum alloy layering Download PDFInfo
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- CN213897828U CN213897828U CN202021601759.2U CN202021601759U CN213897828U CN 213897828 U CN213897828 U CN 213897828U CN 202021601759 U CN202021601759 U CN 202021601759U CN 213897828 U CN213897828 U CN 213897828U
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- aluminum alloy
- pressing strip
- node structure
- layering
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Abstract
The utility model relates to an aluminum alloy structural engineering technical field especially relates to a novel node structure of aluminum alloy layering, solves the layering and receives great impact force and easily leads to damaging, overall structure shortcoming not convenient to detach, which comprises a plate material, the through-hole has been seted up to the inside of panel, the inside sliding connection of through-hole has the connecting rod. The utility model discloses a design first sealed pad and the sealed pad of second, when the upper press strip receives great impact force, can drive the upper press strip downstream, make the first sealed pad of upper and lower layering compression and the sealed pad of second, make it take place deformation, and the upper press strip still can drive the briquetting downstream, make the briquetting further compression spring, flexible effect through the spring can play the effect of a buffering to the impact force, thereby reduce the harm to the upper press strip, and through the effect of rubber sleeve, when the impact force that the upper press strip received surpassed the limit compression of spring, still can play the effect of secondary buffering through the flexible effect of rubber sleeve.
Description
Technical Field
The utility model relates to an aluminum alloy structure engineering technical field especially relates to a novel node structure of aluminum alloy layering.
Background
Architectural structural engineering is commonly used as roofs of various large public buildings, such as stadiums, exhibition halls, airports and the like, the architectural structural engineering comprises a framework structure made of steel profiles, the framework structure is used for connecting a gap between two plates and ensuring the connection integrity of the plates, and aluminum alloy pressing strips are various in types, such as T-shaped, L-shaped, U-shaped and the like.
The novel node structure of the aluminum alloy pressing strip comprises an aluminum alloy pressing strip body assembly and a mounting assembly, wherein the aluminum alloy pressing strip body assembly comprises an upper pressing plate, a first sawtooth buckle, a lower pressing plate, a second sawtooth buckle, a connecting block and a lug, the connecting block is symmetrically fixed at the bottom of the upper pressing plate along a vertical central line, and the lug is connected to the inside of the connecting block in a sliding manner; the connecting block is installed at the bottom of the upper pressing plate, the groove is formed in the connecting block, the first sawteeth are buckled with the convex blocks in the groove in a sliding mode, the upper pressing plate and the first sawteeth which are integrally formed are buckled and separated, the sliding upper pressing plate can separate the upper pressing plate from the first sawteeth, the operation is simple, the structural composition is few, the installation between the aluminum alloy pressing strip and the plate can not be influenced, the disassembly can be convenient, and the follow-up maintenance and replacement of the plate are facilitated.
This novel node structure of aluminum alloy layering is when using, when the vehicle rolled the top board, the top board took place deformation, can drive first sawtooth and detain the downstream for first sawtooth is detained and take place relative movement with the second sawtooth, and the sawtooth that first sawtooth was detained takes place the dislocation with the joint of the sawtooth that the second sawtooth was detained, leads to the top board can't recover, has certain defect, and it is convenient inadequately to the overall structure dismantlement mode of layering.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the upper pressing bar is easy to be damaged due to the larger impact force, the integral structure is inconvenient to detach, and providing a novel node structure of the aluminum alloy pressing bar.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel node structure of an aluminum alloy pressing strip comprises a plate, wherein a through hole is formed in the plate, a connecting rod is connected in the through hole in a sliding mode, a lower pressing strip is fixedly installed at the lower end of the connecting rod and is in contact with the plate, a groove is formed in the connecting rod, an upper pressing strip is connected on the outer side of the connecting rod in a sliding mode, a first sealing gasket is bonded at the lower end of the upper pressing strip and is clamped with the through hole, a second sealing gasket is bonded at the lower end of the upper pressing strip and is in contact with the plate, an upper connecting block is fixedly installed at the lower end of the upper pressing strip, an upper connecting plate is fixedly installed at the lower end of the upper connecting block, a rubber sleeve is bonded at the lower end of the upper connecting plate, a pressing block is connected with the inner contact of the rubber sleeve, the pressing block is fixedly connected with the upper connecting plate, and a guide rod is fixedly installed at the lower end of the upper connecting plate, the outer side of the guide rod is connected with a lower connecting plate in a sliding mode, a lower connecting block is fixedly mounted at the lower end of the lower connecting plate, the lower end of the lower connecting block is fixedly connected with a lower pressing strip, and a connecting sleeve is fixedly mounted at the upper end of the lower connecting plate.
Preferably, the inner part of the upper pressing strip is connected with a limit screw through threads, and the tail end of the limit screw is clamped with the groove.
Preferably, the number of the second sealing gaskets is two, and the two second sealing gaskets are respectively contacted with the two plates.
Preferably, the inside sliding connection of adapter sleeve has the spring, the both ends of spring contact with briquetting and lower connecting plate respectively.
Preferably, the lower connecting plate is internally provided with a sliding chute, and the sliding chute is internally and slidably connected with a guide rod.
Preferably, the number of the first sealing gaskets is two, and connecting rods are connected inside the two first sealing gaskets in a sliding mode.
The utility model has the advantages that: by designing the first sealing gasket and the second sealing gasket, when the upper pressing strip is subjected to a large impact force, the upper pressing strip can be driven to move downwards, so that the upper pressing strip and the lower pressing strip compress the first sealing gasket and the second sealing gasket to deform the first sealing gasket and the second sealing gasket, the upper pressing strip can also drive the pressing block to move downwards, the pressing block further compresses the spring, and a buffering effect can be achieved on the impact force through the telescopic action of the spring, so that the damage to the upper pressing strip is reduced, and through the action of the rubber sleeve, when the impact force applied to the upper pressing strip exceeds the limit compression of the spring, a secondary buffering effect can be achieved through the telescopic action of the rubber sleeve;
through designing upper pressing strip and lower pressing strip, when needing to install aluminum alloy pressing strip and panel, with the lower pressing strip and two panel contact, and make the connecting rod pass the through-hole, then with upper pressing strip downstream, make the connecting rod insert the upper pressing strip, and make first sealed pad and through-hole joint, make the sealed pad of second and panel hug closely, and when upper pressing strip downstream, still can drive the briquetting downstream, make briquetting compression spring, then rotate stop screw, and make its tail end and recess joint, the installation to the aluminum alloy pressing strip has just been accomplished, and is convenient and fast more, and first sealed pad can play sealed effect to the through-hole, prevent the corruption of water to panel inside, the sealed pad of second can play sealed effect between two panels, prevent the corruption of water to upper pressing strip and lower pressing strip inner structure.
Drawings
Fig. 1 is a schematic structural view of a novel node structure of an aluminum alloy pressing bar provided by the present invention;
fig. 2 is a top view of a plate structure of a novel node structure diagram 1 of an aluminum alloy pressing strip provided by the present invention;
fig. 3 is the a-part structure enlarged view of the novel node structure diagram 1 of the aluminum alloy pressing bar provided by the utility model.
In the figure: 1. a plate material; 2. a through hole; 3. a connecting rod; 4. pressing a strip; 5. a groove; 6. pressing strips; 7. a limit screw; 8. a first gasket; 9. a second gasket; 10. an upper connecting block; 11. an upper connecting plate; 12. a guide bar; 13. a lower connecting plate; 14. a lower connecting block; 15. briquetting; 16. a rubber sleeve; 17. connecting sleeves; 18. a spring; 19. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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.
Referring to fig. 1-3, a novel node structure of an aluminum alloy pressing strip comprises a plate 1, a through hole 2 is formed in the plate 1, a connecting rod 3 is slidably connected in the through hole 2, the connecting rod 3 can slide in the through hole 2, a lower pressing strip 4 is fixedly installed at the lower end of the connecting rod 3, the lower pressing strip 4 is in contact with the plate 1, a groove 5 is formed in the connecting rod 3, an upper pressing strip 6 is slidably connected to the outer side of the connecting rod 3, a first sealing gasket 8 is bonded to the lower end of the upper pressing strip 6, the first sealing gasket 8 is clamped with the through hole 2, the first sealing gasket 8 can play a sealing effect on the through hole 2, a second sealing gasket 9 is bonded to the lower end of the upper pressing strip 6, the second sealing gasket 9 is in contact with the plate 1, the second sealing gasket 9 can play a sealing effect between the two plates 1, an upper connecting block 10 is fixedly installed at the lower end of the upper pressing strip 6, an upper connecting block 11 is fixedly installed at the lower end of the upper connecting block 10, rubber sleeve 16 is bonded to the lower end of upper connecting plate 11, the internal contact of rubber sleeve 16 is connected with briquetting 15, briquetting 15 and upper connecting plate 11 fixed connection, the lower extreme fixed mounting of upper connecting plate 11 has guide bar 12, the outside sliding connection of guide bar 12 has lower connecting plate 13, guide bar 12 can play the guide effect to the removal of upper connecting plate 11, prevent that it from rocking, lower extreme fixed mounting of lower connecting plate 13 has lower connecting block 14, the lower extreme and the 4 fixed connection of lower holding down strip of lower connecting block 14, the upper end fixed mounting of lower connecting plate 13 has adapter sleeve 17.
By designing the first sealing gasket 8 and the second sealing gasket 9, when the upper pressing strip 6 is subjected to a large impact force, the upper pressing strip 6 is driven to move downwards, so that the upper pressing strip 6 compresses the first sealing gasket 8 and the second sealing gasket 9 to deform, the upper pressing strip 6 can drive the pressing block 15 to move downwards, the pressing block 15 further compresses the spring 18, and the impact force can be buffered by the telescopic action of the spring 18, so that the damage to the upper pressing strip 4 is reduced, and by the action of the rubber sleeve 16, when the impact force applied to the upper pressing strip 6 exceeds the limit compression of the spring 18, a secondary buffering effect can be achieved by the telescopic action of the rubber sleeve 16;
by designing the upper pressing strip 6 and the lower pressing strip 4, when the aluminum alloy pressing strip and the plates 1 need to be installed, the lower pressing strip 4 is contacted with the two plates 1, the connecting rod 3 passes through the through hole 2, then the upper pressing strip 6 is moved downwards, so that the connecting rod 3 is inserted into the upper pressing strip 6, the first sealing gasket 8 is clamped with the through hole 2, the second sealing gasket 9 is tightly attached to the plate 1, and when the upper pressing bar 6 moves downwards, the pressing block 15 is driven to move downwards, so that the pressing block 15 compresses the spring 18, then the limiting screw 7 is rotated, and the tail end of the limiting screw is clamped with the groove 5, so that the aluminum alloy pressing strip is mounted more conveniently and rapidly, and first sealed 8 can play the sealed effect to through-hole 2, prevents that water from to the inside corruption of panel 1, and second sealed 9 can play sealed effect to between two panels 1, prevents that water from to the corruption of upper moulding strip 6 and 4 inner structure of holding down strip.
In this embodiment, the inside of upper pressing strip 6 is connected with limit screw 7 through the screw thread, and the tail end of limit screw 7 and recess 5 joint. The upper pressing strip 6 and the connecting rod 3 can be fixed by designing a limit screw 7.
In this embodiment, the number of the second gaskets 9 is two, and the two second gaskets 9 are respectively in contact with the two plates 1. By designing the second gasket 9, the second gasket 9 can seal the space between the two plates 1.
In this embodiment, a spring 18 is slidably connected inside the connecting sleeve 17, and two ends of the spring 18 are respectively in contact with the pressing block 15 and the lower connecting plate 13. The spring 18 is designed such that the force of the spring 18 acts on the pressure piece 15.
In this embodiment, the lower connecting plate 13 has a slide groove 19 formed therein, and the slide groove 19 has a guide rod 12 slidably connected therein. The slide groove 19 is designed such that the guide rod 12 can slide in the slide groove 19.
In this embodiment, the number of the first gaskets 8 is two, and the connecting rods 3 are slidably connected to the insides of the two first gaskets 8. The connecting rod 3 is designed so that the connecting rod 3 can slide up and down in the first packing 8.
The utility model discloses the concrete implementation process as follows: during the use, when the upper pressing strip 6 receives great impact force, make the upper and lower pressing strip 6 compress first sealed pad 8 and the sealed 9 of second, make it take place deformation, upper pressing strip 6 moves down, upper pressing strip 6 can drive connecting block 10 and move down, upper connecting block 10 drives upper junction plate 11 and moves down, upper junction plate 11 drives briquetting 15 and moves down, make briquetting 15 further compress spring 18, the flexible effect through spring 18 can play the effect of a buffering to the impact force, thereby reduce the harm to upper pressing strip 4, and through the effect of rubber sleeve 16, when the impact force that upper pressing strip 6 received surpassed the limit compression of spring 18, still can play the effect of secondary buffering through the flexible effect of rubber sleeve 16. When the aluminum alloy pressing strip and the plate 1 need to be installed, the lower pressing strip 4 is in contact with the two plates 1, the connecting rod 3 penetrates through the through hole 2, then the upper pressing strip 6 moves downwards, the connecting rod 3 is inserted into the upper pressing strip 6, the first sealing gasket 8 is clamped with the through hole 2, the second sealing gasket 9 is tightly attached to the plate 1, when the upper pressing strip 6 moves downwards, the upper connecting block 10 is driven to move downwards, the upper connecting block 10 drives the pressing block 15 to move downwards, the pressing block 15 compresses the spring 18, then the limiting screw 7 is rotated, the limiting screw penetrates through the upper pressing strip 6, the tail end of the limiting screw is clamped with the groove 5, the aluminum alloy pressing strip is installed, and the installation mode is more convenient and rapid. When the aluminum alloy pressing strip and the plate 1 need to be disassembled, the limiting screw 7 is rotated, the tail end of the limiting screw 7 is separated from the groove 5, then an upward reaction force can be given to the pressing block 15 under the telescopic action of the compressed spring 18, the pressing block 15 can be driven to move upwards, the pressing block 15 drives the upper connecting plate 11 to move upwards, the upper connecting plate 11 drives the upper connecting block 10 to move upwards, the upper connecting block 10 drives the upper pressing strip 6 to move, the disassembly of the aluminum alloy pressing strip is completed, and the disassembly mode is more convenient. And first sealed 8 can play the sealed effect to through-hole 2, prevents that water from to the inside corruption of panel 1, and second sealed 9 can play sealed effect to between two panels 1, prevents that water from to the corruption of upper moulding strip 6 and 4 inner structure of holding down strip.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel node structure of aluminum alloy layering, includes panel (1), its characterized in that, through-hole (2) have been seted up to the inside of panel (1), the inside sliding connection of through-hole (2) has connecting rod (3), the lower extreme fixed mounting of connecting rod (3) has layering (4) down, layering (4) and panel (1) contact down, the inside of connecting rod (3) is seted up fluted (5), the outside sliding connection of connecting rod (3) has upper pressure strip (6), the lower extreme of upper pressure strip (6) bonds and has first sealed pad (8), first sealed pad (8) and through-hole (2) joint, the lower extreme of upper pressure strip (6) bonds and has second sealed pad (9), second sealed pad (9) and panel (1) contact, the lower extreme fixed mounting of upper pressure strip (6) has upper connecting block (10), the lower extreme fixed mounting who goes up connecting block (10) has upper junction plate (11), the lower extreme of upper junction plate (11) bonds and has rubber sleeve (16), the internal contact of rubber sleeve (16) is connected with briquetting (15), briquetting (15) and upper junction plate (11) fixed connection, the lower extreme fixed mounting of upper junction plate (11) has guide bar (12), the outside sliding connection of guide bar (12) has lower connecting plate (13), the lower extreme fixed mounting of lower connecting plate (13) has lower connecting block (14), the lower extreme and the lower layering (4) fixed connection of lower connecting block (14), the upper end fixed mounting of lower connecting plate (13) has adapter sleeve (17).
2. The novel node structure of the aluminum alloy pressing strip as claimed in claim 1, wherein a limit screw (7) is connected to the inside of the upper pressing strip (6) through threads, and the tail end of the limit screw (7) is clamped with the groove (5).
3. The novel node structure of an aluminum alloy bead as claimed in claim 1, wherein the number of the second sealing gaskets (9) is two, and the two second sealing gaskets (9) are respectively in contact with two plates (1).
4. The novel node structure of the aluminum alloy pressing strip as claimed in claim 1, wherein a spring (18) is slidably connected inside the connecting sleeve (17), and two ends of the spring (18) are respectively in contact with the pressing block (15) and the lower connecting plate (13).
5. The novel node structure of the aluminum alloy pressing strip as claimed in claim 1, wherein a sliding groove (19) is formed in the lower connecting plate (13), and a guide rod (12) is slidably connected to the inside of the sliding groove (19).
6. The novel node structure of the aluminum alloy trim strip according to claim 1, wherein the number of the first sealing gaskets (8) is two, and the connecting rods (3) are slidably connected inside the two first sealing gaskets (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021601759.2U CN213897828U (en) | 2020-08-05 | 2020-08-05 | Novel node structure of aluminum alloy layering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021601759.2U CN213897828U (en) | 2020-08-05 | 2020-08-05 | Novel node structure of aluminum alloy layering |
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| Publication Number | Publication Date |
|---|---|
| CN213897828U true CN213897828U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021601759.2U Active CN213897828U (en) | 2020-08-05 | 2020-08-05 | Novel node structure of aluminum alloy layering |
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| CN (1) | CN213897828U (en) |
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