Curtain wall embedded part node of adjustable special-shaped steel beam

Abstract

The utility model belongs to the field of curtain wall embedded part nodes, and particularly relates to an adjustable special-shaped steel beam curtain wall embedded part node which comprises an embedded plate, a first connecting plate is arranged on one side of the embedded plate, a second connecting plate is arranged on one side of the first connecting plate, and a mortise and tenon joint structure is arranged between the first connecting plate and the second connecting plate. The mortise and tenon joint structure can clamp and fix the first connecting plate and the second connecting plate, movable baffles are arranged on the two sides of the first connecting plate and the two sides of the second connecting plate in a sliding mode, a curtain wall fixing plate is arranged on one side of the second connecting plate, and a plurality of mounting holes are formed in the curtain wall fixing plate. Through the arrangement of structures such as the first clamping groove and the like, the second connecting plate can be quickly clamped through the first clamping groove and the first clamping block, the installation efficiency of the curtain wall is effectively improved, the movable baffle plate adopts a sliding mode, the two sides of the first clamping block are limited and fixed, and the installation efficiency of the curtain wall is improved. And meanwhile, the overall strength of the whole embedded joint is further enhanced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to curtain wall embedded part node technical field especially, it relates to a curtain wall embedded part node of adjustable special-shaped steel beam. BACKGROUND

[0002] Curtain wall is the outer wall of the building, like a curtain hanging, also known as the suspended wall, is a light wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of structural frame and inlaid panel, and does not bear the load and action of the main structure.

[0003] The existing curtain wall embedded part node is usually pre-cast when the building frame is cast, and the curtain wall is fixed on the embedded part by screws subsequently. Multiple screws are often needed to fix the embedded part and the curtain wall. Most curtain walls are installed on the outer wall of high floors. Each installation of curtain wall requires workers to perform high-altitude operation for a long time, greatly increasing the risk of worker's work.

[0004] Moreover, the connection position of the existing embedded part and the curtain wall cannot be changed after the building is cast. This setting affects the adjustment of the curtain wall, making the adjustment of the embedded part node poor. UTILITY MODEL CONTENT

[0005] The utility model discloses in order to overcome the insufficient of prior art, provide a curtain wall embedded part node of adjustable special-shaped steel beam. The utility model discloses through the setting of first clamping groove and other structures, second connecting plate can be through the setting of first clamping groove and first clamping block, carry out quick clamping, effectively increase the installation efficiency of curtain wall, and the movable baffle adopts the mode of sliding, forms the limiting fixing of first clamping block both sides, also further strengthens the overall strength of whole embedded node, makes the overall installation strength of curtain wall improve, through the setting of second clamping groove and second clamping block structure, when first clamping block is clamped in first clamping groove, can play the role of effective limiting and positioning.

[0006] The utility model discloses in order to overcome the insufficient of prior art, provide a curtain wall embedded part node of adjustable special-shaped steel beam. The utility model discloses through the setting of first clamping groove and other structures, second connecting plate can be through the setting of first clamping groove and first clamping block, carry out quick clamping, effectively increase the installation efficiency of curtain wall, and the movable baffle adopts the mode of sliding, forms the limiting fixing of first clamping block both sides, also further strengthens the overall strength of whole embedded node, makes the overall installation strength of curtain wall improve, through the setting of second clamping groove and second clamping block structure, when first clamping block is clamped in first clamping groove, can play the role of effective limiting and positioning.

[0007] Optionally, the mortise and tenon joint structure comprises a plurality of first clamping grooves arranged on the first connecting plate, a first clamping block is slidably arranged in the first clamping groove, and one end of the first clamping block is fixedly connected with a side wall of the second connecting plate.

[0008] Optionally, the mortise and tenon joint structure further comprises a third clamping groove arranged on the second connecting plate and located at one side of the first clamping block, a third clamping block is slidably arranged in the third clamping groove, and the third clamping block is fixedly connected with a side wall of the first connecting plate.

[0009] Optionally, a plurality of anti-skid grooves are arranged on the inner side walls of the first clamping groove and the third clamping groove, a plurality of anti-skid protrusions are arranged on the outer side walls of the first clamping block and the third clamping block, and the anti-skid protrusions and the anti-skid grooves are clamped and matched with each other.

[0010] Optionally, a sliding groove is arranged on the end face of the second connecting plate, a protrusion is slidably arranged in the sliding groove, and the protrusion is fixedly connected with a side wall of the movable baffle.

[0011] Optionally, a fixing hole is arranged on each of the first connecting plate, the second connecting plate and the movable baffle, and a bolt is arranged in the fixing hole.

[0012] Optionally, a second clamping groove and a second clamping block are arranged on the side walls of the first connecting plate and the second connecting plate in a staggered manner, and the second clamping groove and the second clamping block on the first connecting plate and the second connecting plate are clamped and matched with each other in a staggered manner.

[0013] Optionally, a plurality of reinforcing holes are arranged on the side walls of the pre-buried plate and located at two sides of the first connecting plate.

[0014] Compared with the prior art, the beneficial effects of the scheme are as follows:

[0015] (1) The first clamping groove, the first clamping block and the movable baffle are arranged, so that after the first connecting plate is pre-buried when the concrete bearing column is poured, the second connecting plate can be quickly clamped through the arrangement of the first clamping groove and the first clamping block, the installation efficiency of the curtain wall is effectively increased, the movable baffle adopts a sliding mode to form limiting and fixing on both sides of the first clamping block, and the overall strength of the entire pre-buried node is further improved, so that the overall installation strength of the curtain wall is improved.

[0016] (2) The utility model discloses a second clamping groove and the second clamping block structure's setting make when the first clamping block clamping in the first clamping groove inside, can play effective spacing and positioning's effect, avoid the first clamping block clamping in the first clamping groove inside, slide out the inside of first clamping groove, and the second clamping groove and the second clamping block's setting can further strengthen the connection strength of first clamping groove and second clamping block, make the overall strength and installation efficiency of node improve. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the first perspective solid drawing of the utility model embodiment one;

[0018] Figure 2 It is the second perspective solid drawing of the utility model embodiment one;

[0019] Figure 3 It is the front view of the utility model embodiment one;

[0020] Figure 4 It is Figure 2 The partial close -up of A in middle;

[0021] Figure 5 It is the first perspective solid drawing of the utility model embodiment two;

[0022] Figure 6 It is the second perspective solid drawing of the utility model embodiment two;

[0023] Figure 7 It is Figure 6 The partial close -up of B in middle.

[0024] In the drawing: pre -buried plate 10, first connecting plate 11, first clamping groove 12, first clamping block 13, second connecting plate 14, curtain wall fixed plate 15, reinforcing hole 16, fixed hole 17, movable baffle 18, protruding 19, sliding slot 20, mounting hole 21, second clamping groove 22, second clamping block 23, anti -slip protruding 24, anti -slip recess 25, third clamping block 26, third clamping groove 27, bolt 28. DETAILED DESCRIPTION

[0025] In order to make the personnel in the technical field better understand the utility model scheme, below will combine the drawing in the utility model embodiment, and the technical scheme in the utility model embodiment is clearly and completely described.

[0026] Embodiment one:

[0027] As Figure 1 , Figure 2 And Figure 3As shown, a curtain wall embedded node of an adjustable special-shaped steel beam includes a pre-embedded plate 10, one side of the pre-embedded plate 10 is provided with a first connecting plate 11, one side of the first connecting plate 11 is provided with a second connecting plate 14, a mortise and tenon joint structure is arranged between the first connecting plate 11 and the second connecting plate 14, the mortise and tenon joint structure can clamp and fix the first connecting plate 11 and the second connecting plate 14, the two sides of the first connecting plate 11 and the second connecting plate 14 are slidably provided with a moving baffle 18, one side of the second connecting plate 14 is provided with a curtain wall fixing plate 15, and a plurality of mounting holes 21 are arranged on the curtain wall fixing plate 15.

[0028] Specifically, the pre-embedded plate 10 is pre-embedded in the interior of the concrete column during pouring of the concrete column, and the curtain wall is quickly installed through the mortise and tenon joint structure, thereby saving the time of workers installing the curtain wall in the air, and effectively reducing the danger of workers working in the air.

[0029] The mounting hole 21 is a fixing hole of the curtain wall, and when the curtain wall is installed, the curtain wall can be first fixed on the curtain wall fixing plate 15 through the mounting hole 21, and then the curtain wall fixing plate 15 is clamped in the interior of the first clamping groove 12 through the second connecting plate 14 and the first clamping block 13, thereby achieving the effect of quick installation.

[0030] Further, as shown in the figure, Figure 2 The mortise and tenon joint structure includes a plurality of first clamping grooves 12 arranged on the first connecting plate 11, a first clamping block 13 is slidably arranged in the interior of the first clamping groove 12, and one end of the first clamping block 13 is fixedly connected with one side wall of the second connecting plate 14.

[0031] Specifically, the plurality of first clamping grooves 12 are arranged, so that after the pre-embedded plate 10 is pre-embedded into the interior of the concrete column, if it is necessary to adjust the connecting node of the curtain wall, at this time, the plurality of first clamping grooves 12 are arranged, so that the connecting position of the curtain wall and the embedded part can be adjusted, thereby meeting the construction requirements.

[0032] The first clamping groove 12 and the first clamping block 13 constitute a dovetail in the mortise and tenon structure, which has the characteristics of simple structure and high strength, and meets the strength requirements of the curtain wall embedded node.

[0033] Further, as shown in the figure, Figure 4 The second clamping groove 22 and the second clamping block 23 are arranged on the two side walls of the first connecting plate 11 and the second connecting plate 14 in a staggered manner, and the second clamping groove 22 and the second clamping block 23 on the first connecting plate 11 and the second connecting plate 14 are clamped and matched in a staggered manner.

[0034] Specifically, the second clamping groove 22 and the second clamping block 23 are arranged so that the first clamping block 13 on the second connecting plate 14 can be displaced when clamped in the first clamping groove 12, avoiding the first clamping block 13 from slipping out of the first clamping groove 12, improving the efficiency of installation.

[0035] Moreover, the second clamping groove 22 and the second clamping block 23 also adopt the arrangement of dovetail joints, which can further enhance the connection strength of the first clamping groove 12 and the first clamping block 13, improving the strength of the entire embedded node.

[0036] Further, as shown in the Figure 1 , the end surface of the second connecting plate 14 is provided with a sliding groove 20, and the inside of the sliding groove 20 is slidingly provided with a protrusion 19, and the protrusion 19 is fixedly connected with one side wall of the movable baffle 18.

[0037] Specifically, the arrangement of the protrusion 19 and the sliding groove 20 limits the sliding displacement direction of the movable baffle 18, and also effectively fixes the movable baffle 18, facilitating the sliding operation of the movable baffle 18.

[0038] The inner side wall of the sliding groove 20 is also provided with a limiting sliding groove, and one end of the protrusion 19 close to the curtain wall fixed plate 15 is provided with a limiting block, which slides in the limiting sliding groove inside the sliding groove 20, and plays a limiting role on the movable baffle 18, preventing the movable baffle 18 from slipping out of the sliding groove 20 and falling off.

[0039] Further, as shown in the Figure 1 and Figure 2 , the first connecting plate 11, the second connecting plate 14 and the movable baffle 18 are all provided with a fixed hole 17, and the fixed hole 17 is provided with a bolt 28.

[0040] Specifically, after the first clamping block 13 is clamped in the first clamping groove 12, the movable baffle 18 is slid to limit the first clamping block 13, at this time the bolt 28 is inserted into the fixed hole 17 on the first connecting plate 11, the second connecting plate 14 and the movable baffle 18, forming the fixation of the movable baffle 18, and further strengthening the connection strength between the first connecting plate 11 and the second connecting plate 14, so that the strength of the entire embedded node is improved.

[0041] Further, as shown in the Figure 7 , the inner side wall of the first clamping groove 12 is provided with a plurality of anti-skid grooves 25, and the outer side wall of the first clamping block 13 is provided with a plurality of anti-skid protrusions 24, and the anti-skid protrusions 24 and the anti-skid grooves 25 are clamped and matched with each other.

[0042] Specifically, the setting of the anti-skid grooves 25 and the anti-skid protrusions 24 can effectively enhance the connection engagement force between the first clamping groove 12 and the first clamping block 13, so that the connection strength between the first clamping groove 12 and the first clamping block 13 is improved, and the overall strength of the embedded part node is further improved.

[0043] Further, as shown in Figure 1 , the side wall of the embedded plate part 10 is provided with a plurality of reinforcing holes 16 on both sides of the first connecting plate 11.

[0044] Specifically, the setting of the plurality of reinforcing holes 16 can reduce the weight of the embedded plate part 10 without affecting the overall strength of the embedded plate part 10, save the manufacturing materials of the embedded plate part 10, and enable the concrete to enter the inside of the reinforcing hole 16 when the embedded plate part 10 is poured into the concrete column, so that the embedded plate part 10 is fixed in a mesh shape, and the connection strength of the overall embedded part node and the concrete column is improved.

[0045] When the concrete needs to be poured, first, the embedded plate part 10 is poured into the inside of the concrete column in the preset position, then when the curtain wall is installed, the curtain wall can be fixed on the curtain wall fixing plate 15 through the plurality of installation holes 21, and then the curtain wall is clamped on the first clamping groove 12 through the first clamping block 13, and then the moving baffle 18 at both ends of the first clamping block 13 is slid to make the two fixing holes 17 on the moving baffle 18 correspond to the fixing holes 17 on the first clamping block 13 and the first connecting plate 11, and then fixed through the bolts 28.

[0046] Example two:

[0047] Based on example one, further examples are made, as shown in Figure 5 , Figure 6 and Figure 7 , the mortise and tenon joint structure further includes a third clamping groove 27 provided on the second connecting plate 14 on one side of the first clamping block 13, a third clamping block 26 is slidably arranged in the third clamping groove 27, the third clamping block 26 is fixedly connected to one side of the first connecting plate 11, a plurality of anti-skid grooves 25 are arranged on the inner side wall of the third clamping groove 27, a plurality of anti-skid protrusions 24 are arranged on the outer side wall of the third clamping block 26, and the anti-skid protrusions 24 and the anti-skid grooves 25 are clamped and matched with each other.

[0048] Specifically, the third clamping block 26 and the third clamping groove 27 form another dovetail, combined with the first clamping groove 12 and the first clamping block 13, forming a cross mortise and tenon joint, not only making the first clamping groove 12 and the first clamping block 13 and the third clamping block 26 and the third clamping groove 27 can be quickly and accurately limited when connected, making the connection of the first connecting plate 11 and the second connecting plate 14 more quickly and accurately, reducing the installation time of the curtain wall, and also improving the strength of the embedded part node.

[0049] As certain words are used throughout the specification and claims to refer to particular components, it is understood that unless otherwise specifically stated, these components are understood to mean both structurally and functionally equivalent components that serve the same purpose. The specification and claims should not be construed as limited to the one embodiment set forth herein. The description as set forth is not intended to be exhaustive or to be limited to only the precise form disclosed. Modifications and variations are possible consistent with the teachings and knowledge of this art, in light of the overall technology.

[0050] It should also be understood that any numerical range recited herein includes all values from the lower and upper values. Ranges can be expressed as from about one particular value to about another; however, when recited, the ranges are to be interpreted as being inclusive of the recited values and not merely endpointing the stated range. It is also understood that, unless clearly indicated otherwise, the singular forms "a," "an" and "the" include plural referents. It is further understood that the terms "includes" and / or "comprising," and variations thereof, as used herein are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0051] The above specification, shows and describes the application in connection with certain specific embodiments, however, it is understood that the application should not be limited to such disclosed embodiments, but is understood to cover all alternatives, modifications, and equivalents falling within the scope of the application as defined by the appended claims.

Claims

1. An adjustable irregular steel beam curtain wall embedded node, comprising an embedded plate (10), wherein a first connecting plate (11) is provided on one side of the embedded plate (10), characterized in that, A second connecting plate (14) is provided on one side of the first connecting plate (11). A tenon and mortise connection structure is provided between the first connecting plate (11) and the second connecting plate (14). The tenon and mortise connection structure can be used to snap and fix the first connecting plate (11) and the second connecting plate (14). Movable baffles (18) are slidably provided on both sides of the first connecting plate (11) and the second connecting plate (14). A curtain wall fixing plate (15) is provided on one side of the second connecting plate (14). A plurality of mounting holes (21) are provided on the curtain wall fixing plate (15).

2. The adjustable irregular steel beam curtain wall embedded node according to claim 1, characterized in that, The mortise and tenon connection structure includes a plurality of first snap-fit ​​grooves (12) provided on the first connecting plate (11), and a first snap-fit ​​block (13) is slidably provided inside the first snap-fit ​​groove (12), and one end of the first snap-fit ​​block (13) is fixedly connected to one side wall of the second connecting plate (14).

3. The adjustable irregular-shaped steel beam curtain wall embedded node according to claim 2, characterized in that, The mortise and tenon connection structure also includes a third snap-fit ​​groove (27) on the second connecting plate (14) on one side of the first snap-fit ​​block (13). A third snap-fit ​​block (26) is slidably disposed inside the third snap-fit ​​groove (27), and the third snap-fit ​​block (26) is fixedly connected to one side of the first connecting plate (11).

4. The adjustable irregular steel beam curtain wall embedded node according to claim 3, characterized in that, Multiple anti-slip grooves (25) are provided on the inner sidewalls of the first snap-fit ​​groove (12) and the third snap-fit ​​groove (27), and multiple anti-slip protrusions (24) are provided on the outer sidewalls of the first snap-fit ​​block (13) and the third snap-fit ​​block (26). The anti-slip protrusions (24) and the anti-slip grooves (25) are engaged with each other.

5. The adjustable irregular steel beam curtain wall embedded node according to claim 1, characterized in that, A groove (20) is provided on the end face of the second connecting plate (14), and a protrusion (19) is slidably provided inside the groove (20). The protrusion (19) is fixedly connected to one side wall of the movable baffle (18).

6. The adjustable irregular steel beam curtain wall embedded node according to claim 1, characterized in that, The first connecting plate (11), the second connecting plate (14), and the movable baffle (18) are all provided with fixing holes (17), and bolts (28) are provided inside the fixing holes (17).

7. A curtain wall embedded joint for an adjustable irregular steel beam according to claim 3 or 4, characterized in that, The first connecting plate (11) and the second connecting plate (14) are provided with a second snap-fit ​​groove (22) and a second snap-fit ​​block (23) on their side walls, and the second snap-fit ​​groove (22) and the second snap-fit ​​block (23) on the first connecting plate (11) and the second connecting plate (14) are interlocked and engaged with each other.

8. The adjustable irregular steel beam curtain wall embedded node according to claim 1, characterized in that, The embedded plate (10) has multiple reinforcing holes (16) on both sides of the first connecting plate (11) on its side wall.

Images