CN208152270U - A kind of L-type wall corner connecting node - Google Patents
A kind of L-type wall corner connecting node Download PDFInfo
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- CN208152270U CN208152270U CN201820327546.1U CN201820327546U CN208152270U CN 208152270 U CN208152270 U CN 208152270U CN 201820327546 U CN201820327546 U CN 201820327546U CN 208152270 U CN208152270 U CN 208152270U
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Abstract
The problem of the utility model discloses a kind of L-type wall corner connecting nodes, unreliable to solve light cellular partition board L-type angular position connection in the prior art, and wall is unstable, and corner is easy by destroying.Including：First U-shaped card part inner surface is tightly attached to the first wallboard wall end outer surface, and the second U-shaped card part inner surface is tightly attached to the second wallboard wall end outer surface；The wall end of the panel of first wallboard and the second wallboard is fixedly connected as L-type corner structure, and the inner corner trim installation L-type inner corner trim corner protector of L-type corner structure, the external corner of L-type corner structure install L-type external corner bead.Beneficial effect includes：The fixed protection wallboard of special U-shaped card part is arranged in wall end, increases the rigidity of wallboard, is subsequent connecting node dispersive stress point；The inner corner trim and external corner of L-type corner add special corner protector component, reinforce globality, and protect the integrality of wall；U-shaped card part and inner corner trim external corner bead are all that factory's modularization is prefabricated, and Installation Technology requires low, quick construction simplicity.
Description
Technical field：
The utility model relates to wall L corner interconnection technique field, in particular to a kind of L-type wall corner connecting node.
Background technique：
In steel house, being reliably connected between prefabricated components is the key points and difficulties in fabricated construction construction.
In the prior art, polystyrene particle cement sandwich composite strip plate or autoclaved lightweight concrete (ALC, Autoclaved have been used
Lightweight Concret) novel wall materials such as batten partition wall, L-type corner junction is connected using in two blocks of wallboards
The inner corner trim position setting angle bar at place is fixed, and this connection type impetus all concentrates on the screw position of fixed angle bar and wallboard,
Bonding strength is low, and wall is unstable, and the corner of wall is also easy to be destroyed, and then influences overall stability.
Summary of the invention：
The utility model provides a kind of L-type wall corner connecting node, to solve light cellular partition board L-type in the prior art
The problem of angular position connection is unreliable, and wall is unstable, and corner is easy by destroying.
The utility model provides a kind of L-type wall corner connecting node, including：First U-shaped card part inner surface is tightly attached to
One wallboard wall end outer surface, the second U-shaped card part inner surface are tightly attached to the second wallboard wall end outer surface；The panel of first wallboard and
The wall end of two wallboards is fixedly connected as L-type corner structure, and the inner corner trim of L-type corner structure installs L-type inner corner trim corner protector, L-type corner knot
The external corner of structure installs L-type external corner bead.
Preferably, the length at L-type external corner bead both ends can cover the first U-shaped card part and the second U-shaped card part, and L-type
The both ends of external corner bead are individually fixed in the first wallboard and the second wallboard by tapping screw；L-type inner corner trim corner protector one end passes through certainly
It attacks screw and is fixed on the first wallboard, the other end can cover the second U-shaped card part, and be fixed on the second wallboard by tapping screw；
Second U-shaped card part is fixed on the first wallboard panels position by tapping screw.
Preferably, the first wallboard and the second wallboard are cement sandwich composite strip plate or autoclaved lightweight concrete ALC batten.
Preferably, the first U-shaped card part and the second U-shaped card part are U-shaped galvanized iron sheet.
Preferably, L-type inner corner trim corner protector and L-type external corner bead are L-type galvanized angle iron.
The utility model beneficial effect includes：The fixed protection wallboard of special U-shaped card part is arranged in wall end, increases the rigid of wallboard
Degree is subsequent connecting node dispersive stress point；The inner corner trim and external corner of L-type corner add special corner protector component, reinforce globality,
And protect the integrality of wall；U-shaped card part and inner corner trim external corner bead are all that factory's modularization is prefabricated, Installation Technology requirement
Low, quick construction is easy, does not influence wall leveling degree.
Detailed description of the invention：
Attached drawing 1 is the structural schematic diagram of the L-type wall corner connecting node of a width better embodiment.
Attached drawing 2 is the L-type wall corner connecting node partial enlargement structural representation of a width better embodiment.
In attached drawing：First U-shaped card part 1, the first wallboard 2, the second U-shaped card part 3, the second wallboard 4, L-type inner corner trim corner protector 5, L-type
External corner bead 6, tapping screw 7.
Specific embodiment：
In consideration of it, the utility model provides a kind of L-type wall corner connecting node, below in conjunction with Figure of description to this
The preferred embodiment of utility model is illustrated.
Refering to fig. 1 and shown in Fig. 2, a kind of L-type wall corner connecting node, including：First U-shaped card part, 1 inner surface is close to
In 2 wall end outer surface of the first wallboard, 3 inner surface of the second U-shaped card part is tightly attached to 4 wall end outer surface of the second wallboard；First wallboard 2
The wall end of panel and the second wallboard 4 is fixedly connected as L-type corner structure, the inner corner trim installation L-type inner corner trim corner protector 5 of L-type corner structure,
The external corner of L-type corner structure installs L-type external corner bead 6.The length at 6 both ends of L-type external corner bead can cover the first U-shaped card part 1
With the second U-shaped card part 3, and the both ends of L-type external corner bead 6 are individually fixed in the first wallboard 2 and the second wall by tapping screw 7
Plate 4；The first wallboard 2 is fixed on by tapping screw 7 in 5 one end of L-type inner corner trim corner protector, and the other end can cover the second U-shaped card part 3,
And the second wallboard 4 is fixed on by tapping screw 7；Second U-shaped card part 3 is fixed on 2 panel position of the first wallboard by tapping screw 7
It sets.
First wallboard 2 and the second wallboard 4 are cement sandwich composite strip plate or autoclaved lightweight concrete ALC batten.First is U-shaped
Fastener 1 and the second U-shaped card part 3 are U-shaped galvanized iron sheet.L-type inner corner trim corner protector 5 and L-type external corner bead 6 are L-type galvanized angle iron.
Specifically, according to wallboard thickness to be onstructed, the U-shaped card part of prefabricated suitable dimension, between U-shaped card part both side plate
Distance is just identical as wallboard thickness, and wall end is caught in U-shaped card part, gives wall corner better protective effect.L-type inner corner trim
Corner protector 5 and L-type external corner bead 6 are added simultaneously, so that being unlikely to deform at wall connecting.6 one edge lengths of L-type external corner bead cover
The side plate length of first U-shaped card part 1 is fixed on the outside of tapping screw 7 and the first wallboard 2, and it is U-shaped that another edge lengths cover first
The summation of the floor length of fastener 1 and the side plate length of the second U-shaped card part 3 is fixed on the outside of tapping screw 7 and the second wallboard 4.
5 one side of L-type inner corner trim corner protector is directly against 2 inside of the first wallboard, and fixed with tapping screw 7 and the first wallboard 2, another edge lengths are covered
The side plate length for covering the second U-shaped card part 3 is fixed on the inside of tapping screw 7 and the second wallboard 4.First wallboard 2 and the second wallboard
4 connection is to initially pass through the second U-shaped card part 3 by tapping screw 7 to hammer into 2 side of the first wallboard.
According to wall height, three to four group L-type corner connecting elements are set.
During site operation, the first wallboard 2 is first caught in the first U-shaped card part 1, by 3 side plate of the second U-shaped card part and
One U-shaped card part, 1 bottom plate is aligned on an extended line, and second U-shaped card part 3 is fixed on the first wallboard 2 with tapping screw 7, will
Second wallboard 4 is caught in the second U-shaped card part 3, and the both ends tapping screw 7 of L-type inner corner trim corner protector 5 is fixed on 2 He of the first wallboard
The both ends tapping screw 7 of L-type external corner bead 6 is hammered into the outer of the first wallboard 2 and the second wallboard 4 by the inside of the second wallboard 4
Side.
Claims (5)
1. a kind of L-type wall corner connecting node, which is characterized in that including：First U-shaped card part inner surface is tightly attached to the first wallboard
Wall end outer surface, the second U-shaped card part inner surface are tightly attached to the second wallboard wall end outer surface；The panel of first wallboard and the second wallboard
Wall end be fixedly connected as L-type corner structure, the sun of the inner corner trim installation L-type inner corner trim corner protector of L-type corner structure, L-type corner structure
Angle is installed by L-type external corner bead.
2. L-type wall corner connecting node as described in claim 1, which is characterized in that the length energy at L-type external corner bead both ends
The first U-shaped card part and the second U-shaped card part are enough covered, and the both ends of L-type external corner bead are individually fixed in by tapping screw
One wallboard and the second wallboard；The first wallboard is fixed on by tapping screw in L-type inner corner trim corner protector one end, and the other end can cover second
U-shaped card part, and the second wallboard is fixed on by tapping screw；Second U-shaped card part is fixed on the first wallboard face by tapping screw
Board position.
3. L-type wall corner connecting node as described in claim 1, which is characterized in that the first wallboard and the second wallboard are water
Mud sandwich composite strip plate or autoclaved lightweight concrete ALC batten.
4. L-type wall corner connecting node as described in claim 1, which is characterized in that the first U-shaped card part and the second U-shaped card
Part is U-shaped galvanized iron sheet.
5. L-type wall corner connecting node as described in claim 1, which is characterized in that L-type inner corner trim corner protector and L-type external corner shield
Angle is L-type galvanized angle iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820327546.1U CN208152270U (en) | 2018-03-10 | 2018-03-10 | A kind of L-type wall corner connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820327546.1U CN208152270U (en) | 2018-03-10 | 2018-03-10 | A kind of L-type wall corner connecting node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208152270U true CN208152270U (en) | 2018-11-27 |
Family
ID=64391405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820327546.1U Active CN208152270U (en) | 2018-03-10 | 2018-03-10 | A kind of L-type wall corner connecting node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208152270U (en) |
-
2018
- 2018-03-10 CN CN201820327546.1U patent/CN208152270U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 750299 No. 15 Fengqing West Road, Desheng Industrial Park, Helan County, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Ningxia Yuanggao Green Technology Building Co., Ltd. Address before: 750299 No. 15 Fengqing West Road, Desheng Industrial Park, Helan County, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: Ningxia far hi tech energy equipment manufacturing Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |