CN209353599U - A kind of assembled aluminum alloy railing - Google Patents
A kind of assembled aluminum alloy railing Download PDFInfo
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- CN209353599U CN209353599U CN201821899070.5U CN201821899070U CN209353599U CN 209353599 U CN209353599 U CN 209353599U CN 201821899070 U CN201821899070 U CN 201821899070U CN 209353599 U CN209353599 U CN 209353599U
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- groove
- railing
- screw thread
- support base
- aluminum alloy
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Abstract
The utility model belongs to railing technical field, in particular a kind of assembled aluminum alloy railing, including support base, the first groove is offered at the top of the support base, railing is movably installed in first groove, the two sides of the railing are symmetrically fixedly installed with limited block, limiting slot is offered on the two sides inner wall of first groove, two limited blocks are slidably connected with the inner wall of corresponding limiting slot respectively, there are two convex blocks for the side fixed installation of the support base, the top of two convex blocks offers first through hole, the support base is opened up far from the side of convex block there are two the second groove, and two the second grooves are adapted with two convex blocks, third groove is offered at the top of the support base, and third groove is connected with two the second grooves, the third groove internal screw thread is equipped with bolt.The utility model is practical, occupies little space, and in transport, installation and removal are simple, reusable.
Description
Technical field
The utility model relates to railing technical field more particularly to a kind of assembled aluminum alloy railings.
Background technique
Railing also referred to as hooks door screen it was called in ancient China that across, is the safety devices on bridge and building, and railing rises point in use
Every the effect of, guiding, make to be divided that zone boundary is clearly clear, and designed railing has a decoration significance very much, the material of modern railing
Material and moulding are more various, and existing aluminium alloy railing is the railing being made by aluminium alloy, have manufacturing cost low, weight
Amount is light, the characteristics of being readily transported.
But existing aluminium alloy railing, it mostly uses and is welded, transport occupied space is big, is not easy to dismount, cannot
It recycles, for this purpose, proposing a kind of assembled aluminum alloy railing.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of assembled aluminum proposed closes
Golden railing.
To achieve the goals above, the utility model adopts the technical scheme that a kind of assembled aluminum alloy railing, packet
Support base is included, the first groove is offered at the top of the support base, railing is movably installed in first groove, the railing
Two sides are symmetrically fixedly installed with limited block, and limiting slot, two limited blocks point are offered on the two sides inner wall of first groove
It is not slidably connected with the inner wall of corresponding limiting slot, there are two convex block, two convex blocks for the side fixed installation of the support base
Top offer first through hole, the support base is opened up far from the side of convex block there are two the second groove, and two second
Groove is adapted with two convex blocks, and third groove, and third groove and two the second grooves are offered at the top of the support base
It is connected, the third groove internal screw thread is equipped with bolt, and the railing offers multiple 4th grooves close to the side of convex block,
The railing offers multiple 5th grooves far from the side of the 4th groove, is slidably fitted with card respectively in multiple 5th grooves
Block, the fixture block offer the 6th groove far from the side of railing, and the 6th groove welds on the side inner wall of railing
There is spring, the spring is welded with connecting rod far from one end of railing.
Preferably, one section of first external screw thread is offered in the connecting rod, and is offered on the inner wall of the 4th groove
One internal screw thread, first external screw thread are meshed with the first internal screw thread of adjacent connecting rod, so that two adjacent railings connect
It connects more firm.
Preferably, one section of second external screw thread is offered on the bolt, the inner wall of the third groove offers in second
Screw thread, second external screw thread are meshed with the second internal screw thread of adjacent support base, so that two adjacent supports seat connections are more
It is firm.
Preferably, the material of the railing and connecting rod is aluminum alloy material, easy to remove and installation.
Preferably, multiple convex thorns are fixedly installed at the top of the railing, the convex thorn is aluminum alloy material, prevents from climbing
It climbs.
Preferably, be connected with the same pull rod between multiple fixture blocks jointly, the stiffness factor of the spring be 15N/M extremely
40N/M, convenient for the installation of fixture block.
Compared with prior art, the utility model has the beneficial effects that firstly, the device by support base, the first groove,
Railing, limited block, limiting slot, the 4th groove, the 5th groove, fixture block and connecting rod match, and it is recessed that railing is put into first first
In slot, then swing counterclockwise, limited block is rotatably installed in limiting slot, and adjacent same components are pressed above step group
It installs, then the screwed threaded one end of connecting rod is installed in the 4th adjacent groove；
It is recessed by support base, the first groove, railing, limited block, limiting slot, convex block, first through hole, the second groove, third
Slot, bolt, the 4th groove, the 5th groove, fixture block, the 6th groove, spring and connecting rod match, then convex block are aligned adjacent
Second groove of support base pulls pull rod at the same time, and pull rod drives fixture block to move right, and fixture block compressed spring then will be convex
Block is installed in the second groove of adjacent support base, releasing lever, and under the reaction force of spring, fixture block is slidably mounted to
In five grooves, first through hole is connected with third groove at this time, by bolt rotational installation to third groove, can be completed adjacent
The installation of two support bases and railing repeats above operation the railing assembling that required length can be completed, to complete to install, tears open
When unloading, bolt is laid down, pulls pull rod, rotation connection bar can be completed disassembly, reuse；
The utility model is practical, occupies little space, and in transport, installation and removal are simple, reusable.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for the utility model；
Fig. 2 is the enlarged diagram of part A in the utility model；
Fig. 3 is the vertical view schematic cross-sectional view of the utility model support base；
Fig. 4 is the attachment structure schematic diagram of the utility model adjacent handrails；
In figure: 1, support base；2, the first groove；3, railing；4, limited block；5, limiting slot；6, convex block；7, first through hole；
8, the second groove；9, third groove；10, bolt；11, the 4th groove；12, the 5th groove；13, fixture block；14, the 6th groove；15,
Spring；16, connecting rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of assembled aluminum alloy railing, including support
Seat 1 offers the first groove 2 at the top of support base 1, railing 3 is movably installed in the first groove 2, the two sides of railing 3 are symmetrically fixed
Limited block 4 is installed, offers limiting slot 5 on the two sides inner wall of the first groove 2, two limited blocks 4 respectively with it is corresponding
The inner wall of limiting slot 5 is slidably connected, and there are two convex blocks 6 for the side fixed installation of support base 1, and the top of two convex blocks 6 opens up
Have a first through hole 7, support base 1 is opened up far from the side of convex block 6 there are two the second groove 8, and two the second grooves 8 and two it is convex
Block 6 is adapted, and the top of support base 1 offers third groove 9, and third groove 9 is connected with two the second grooves 8, third
9 internal screw thread of groove is equipped with bolt 10, and railing 3 offers multiple 4th grooves 11 close to the side of convex block 6, and railing 3 is far from
The side of four grooves 11 offers multiple 5th grooves 12, is slidably fitted with fixture block 13, fixture block respectively in multiple 5th grooves 12
13 sides far from railing 3 offer the 6th groove 14, and the 6th groove 14 is welded with spring on the side inner wall of railing 3
15, spring 15 is welded with connecting rod 16 far from one end of railing 3；
One section of first external screw thread is offered in connecting rod 16, offers the first internal screw thread on the inner wall of the 4th groove 11, the
One external screw thread is meshed with the first internal screw thread of adjacent connecting rod 16, so that two adjacent railings 3 connect more firm, bolt
One section of second external screw thread is offered on 10, the inner wall of third groove 9 offers the second internal screw thread, the second external screw thread and adjacent branch
Second internal screw thread of support seat 1 is meshed, so that two connections of adjacent supports seat 1 are more firm, railing 3 and the material of connecting rod 16 are equal
For aluminum alloy material, easy to remove and installation, the top of railing 3 is fixedly installed with multiple convex thorns, and convex thorn is aluminum alloy material, prevents
It only climbs, is connected with the same pull rod between multiple fixture blocks 13 jointly, the stiffness factor of spring 15 is 15N/M to 40N/M, is convenient for
The installation of fixture block 13 passes through support base 1, the first groove 2, railing 3, limited block 4, limiting slot 5, the 4th groove 11, the 5th groove
12, fixture block 13 and connecting rod 16 match, and railing 3 is put into the first groove 2 first, is then rotated by 90 ° counterclockwise, will be limited
Position block 4 is rotatably installed in limiting slot 5, and adjacent same components are assembled by above step, then connecting rod 13 is had spiral shell
The threaded one end of line is installed in the 4th adjacent groove 11, passes through support base 1, the first groove 2, railing 3, limited block 4, limit
Slot 5, convex block 6, first through hole 7, the second groove 8, third groove 9, bolt 10, the 4th groove 11, the 5th groove 12, fixture block 13,
6th groove 14, spring 15 and connecting rod 16 match, then convex block 6 is aligned to the second groove 8 of adjacent support base 1, with this
Pull rod is pulled simultaneously, and pull rod drives fixture block 13 to move right, then convex block 6 is installed to adjacent by 13 compressed spring 15 of fixture block
In second groove 8 of support base 1, releasing lever, under the reaction force of spring 15, fixture block 13 is slidably mounted to the 5th groove 12
Interior, first through hole 7 is connected with third groove 8 at this time, by the rotational installation to third groove 9 of bolt 10, can be completed adjacent
The installation of two support bases 1 and railing 3 repeats above operation the assembling of railing 3 that required length can be completed, to complete to pacify
Dress when disassembly, lays down bolt 10, pulls pull rod, and rotation connection bar 16 can be completed disassembly, reuse, the utility model reality
It is strong with property, it occupies little space, and in transport, installation and removal are simple, reusable.
Working principle: the diameter of first through hole 7 is d1, and the diameter of third groove 9 is d2, d1=d2, in use, first will
Railing 3 is put into the first groove 2, is then rotated by 90 ° counterclockwise, and limited block 4 is rotatably installed in limiting slot 5, will be adjacent
Same components are assembled by above step, then the screwed threaded one end of connecting rod 13 is installed to the 4th adjacent groove 11
It is interior, then convex block 6 is aligned to the second groove 8 of adjacent support base 1, pull rod is pulled at the same time, and pull rod drives fixture block 13 to the right
Then convex block 6 is installed in the second groove 8 of adjacent support base 1, releasing lever by movement, 13 compressed spring 15 of fixture block,
Under the reaction force of spring 15, fixture block 13 is slidably mounted in the 5th groove 12, and first through hole 7 is connected with third groove 8 at this time
It is logical, by the rotational installation to third groove 9 of bolt 10, the installation of two neighboring support base 1 and railing 3 can be completed, repeat with
Upper operate can be completed the railing 3 of required length and assemble, to complete to install, when disassembly, lays down bolt 10, pulls pull rod, turn
Disassembly can be completed in dynamic connecting rod 16, reuses.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of assembled aluminum alloy railing, including support base (1), it is characterised in that: offer the at the top of the support base (1)
One groove (2), first groove (2) is interior to be movably installed with railing (3), and the two sides of the railing (3) are symmetrically fixedly installed with
Limited block (4) offers limiting slot (5) on the two sides inner wall of first groove (2), two limited blocks (4) respectively with phase
The inner wall of corresponding limiting slot (5) is slidably connected, and there are two convex block (6) for the side fixed installation of the support base (1), and two convex
The top of block (6) offers first through hole (7), and the support base (1) opens up recessed there are two second far from the side of convex block (6)
Slot (8), and two the second grooves (8) are adapted with two convex blocks (6), offer third groove at the top of the support base (1)
(9), and third groove (9) is connected with two the second grooves (8), and third groove (9) internal screw thread is equipped with bolt (10),
The railing (3) offers multiple 4th grooves (11) close to the side of convex block (6), and the railing (3) is far from the 4th groove
(11) side offers multiple 5th grooves (12), is slidably fitted with respectively fixture block (13) in multiple 5th grooves (12), institute
State fixture block (13) and offer the 6th groove (14) far from the side of railing (3), the 6th groove (14) close to railing (3) one
It is welded on the inner wall of side spring (15), the spring (15) is welded with connecting rod (16) far from the one end of railing (3).
2. a kind of assembled aluminum alloy railing according to claim 1, it is characterised in that: opened up on the connecting rod (16)
There is one section of first external screw thread, the first internal screw thread, first external screw thread and phase are offered on the inner wall of the 4th groove (11)
First internal screw thread of adjacent connecting rod (16) is meshed.
3. a kind of assembled aluminum alloy railing according to claim 1, it is characterised in that: offered on the bolt (10)
One section of second external screw thread, the inner wall of the third groove (9) offer the second internal screw thread, second external screw thread and adjacent branch
Second internal screw thread of support seat (1) is meshed.
4. a kind of assembled aluminum alloy railing according to claim 1, it is characterised in that: the railing (3) and connecting rod
(16) material is aluminum alloy material.
5. a kind of assembled aluminum alloy railing according to claim 1, it is characterised in that: the top of the railing (3) is solid
Dingan County is equipped with multiple convex thorns, and the convex thorn is aluminum alloy material.
6. a kind of assembled aluminum alloy railing according to claim 1, it is characterised in that: common between multiple fixture blocks (13)
It is connected with the same pull rod, the stiffness factor of the spring (15) is 15N/M to 40N/M.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899070.5U CN209353599U (en) | 2018-11-19 | 2018-11-19 | A kind of assembled aluminum alloy railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899070.5U CN209353599U (en) | 2018-11-19 | 2018-11-19 | A kind of assembled aluminum alloy railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209353599U true CN209353599U (en) | 2019-09-06 |
Family
ID=67783708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821899070.5U Active CN209353599U (en) | 2018-11-19 | 2018-11-19 | A kind of assembled aluminum alloy railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209353599U (en) |
-
2018
- 2018-11-19 CN CN201821899070.5U patent/CN209353599U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An assembled aluminum alloy railing Effective date of registration: 20221025 Granted publication date: 20190906 Pledgee: Shandong Weihai Rural Commercial Bank Co.,Ltd. Yangting sub branch Pledgor: Weihai Hongsheng Metal Products Co.,Ltd. Registration number: Y2022980019556 |