CN211646889U

CN211646889U - Building curtain wall structure

Info

Publication number: CN211646889U
Application number: CN201922284970.XU
Authority: CN
Inventors: 谷士华
Original assignee: Shanghai Dongshen Construction Services Co ltd
Current assignee: Shanghai Dongshen Construction Services Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-09
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to the technical field of building curtain walls, in particular to a building curtain wall structure, a panel is embedded in an inner cavity of a frame, a first fixing plate and a second fixing plate are arranged at one corner of the frame, and the other three corners are respectively provided with a connector, the first fixing plate is fixedly connected with the back surface of the corner of the frame, the second fixing plate is rotatably connected with the position close to the corner on the front surface of the frame, the connector is clamped and matched with a clamping groove formed by the projection fixedly connected with the front surface of the first fixing plate, the middle position of the front surface of the first fixing plate is fixedly connected with a connecting rod, the end head of the connecting rod is fixedly connected with a threaded rod, a through hole matched with the threaded rod in a sleeved mode is formed in the middle of the front face of the second fixing plate, a positioning rotating body is rotatably sleeved in the through hole formed in the edge of the front face of the second fixing plate, and a positioning notch matched with the end of the positioning rotating body is formed in the corner, in the diagonal relation, of the front face of the frame and the second fixing plate; the problems that the existing installation, positioning and connection processes of the building curtain wall are complex and low in efficiency are solved.

Description

Building curtain wall structure

Technical Field

The utility model relates to a building curtain technical field specifically is a building curtain wall structure.

Background

The building curtain wall is a building outer wall enclosure, does not bear load, is hung like a curtain, is also called as a curtain wall and is a light wall with decoration effect commonly used by modern large-scale and high-rise buildings. Building curtain walls are generally comprised of a system of panels and a supporting structure.

The existing building curtain wall is very complicated in the positioning and connecting process during installation, and the installation efficiency of the building curtain wall is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building curtain wall construction for the process of location and connection is loaded down with trivial details when solving present building curtain wall installation, leads to the problem that the installation effectiveness is not high.

In order to achieve the above object, the utility model provides a following technical scheme: a building curtain wall structure comprises a wall board body, wherein the wall board body comprises a panel and a frame, the panel is embedded in an inner cavity of the frame, the back and the front of one corner of the frame are respectively provided with a first fixing plate and a second fixing plate, the other three corners of the frame are respectively provided with a connector, the first fixing plate is fixedly connected with the back of the corner of the frame, the second fixing plate is rotatably connected with the position close to the corner of the front of the frame, the front of the first fixing plate is fixedly connected with a convex block, the connector is clamped and matched with a clamping groove formed by the convex block along the direction vertical to the front of the first fixing plate, the middle position of the front of the first fixing plate is fixedly connected with a connecting rod, the end of the connecting rod is fixedly connected with a threaded rod, and the middle position of the front of the second fixing plate is provided, a positioning rotating body is rotatably sleeved in a through hole formed in the edge of the front face of the second fixing plate, a positioning notch matched with the end of the positioning rotating body is formed in the corner of the front face of the frame in a diagonal relation with the second fixing plate, the shape of the positioning notch is consistent with the shape of the cross section of the positioning rotating body, a cylindrical cavity is arranged in the inner cavity of the frame corresponding to the positioning notch, and the size of the cylindrical cavity is consistent with the size of a cylinder formed by one rotation of the end of the positioning rotating body.

Preferably, the frame is provided with an ear seat at a position corresponding to the corner of the second fixing plate, the edge of the second fixing plate is rotatably connected with the ear seat, and the rotation axis is perpendicular to the diagonal line corresponding to the frame.

Preferably, a line connecting the center of the ear seat and the center of the positioning swivel intersects with a central axis of the second fixing plate.

Preferably, the edges of the front face of the second fixing plate, which are located at the two sides of the connecting line of the centers of the ear seat and the positioning rotating body, are respectively provided with a threaded hole, and the front faces of the corner part of the frame top end, which is far away from the second fixing plate, and the corner part of the frame bottom end, which is far away from the positioning notch, are respectively provided with a threaded hole.

Preferably, the frame openly both sides position placed in the middle has seted up the spout along vertical direction respectively, the slip joint has the hasp slider on the spout of frame one side, and the spout top position of frame opposite side is provided with the recess, and the size of recess is greater than the biggest cross-sectional dimension of hasp slider back vertical extension flange.

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

when the wallboard bodies are connected, the second fixing plate 3 is firstly rotated and turned over, then the connectors corresponding to the adjacent wallboard bodies are clamped with the clamping grooves formed by the surface convex blocks of the first fixing plate, then the second fixing plate is rotated, so that the connectors of the adjacent wallboard bodies are clamped by the first fixing plate and the second fixing plate, the ends of the positioning rotating bodies are correspondingly spliced with the positioning notches and then rotated to position the rotating bodies, and the pre-fixing of the connecting parts is realized; the connecting rod on the first fixed plate passes through the through-hole at second fixed plate center back screw thread on the threaded rod of connecting rod end and cup joints the nut, fastens the nut, just realizes the fixed connection of wallboard body for the location of wallboard body, connect in advance and fixed connection's process is simple, and the installation effectiveness has been improved greatly in the operation of being convenient for.

Drawings

Fig. 1 is a schematic overall front view structure diagram of the present invention;

FIG. 2 is a schematic side view of the whole structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

FIG. 4 is a schematic cross-sectional view of the cross-sectional view B-B of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the front view structure of the wall plate body of the present invention;

fig. 6 is an enlarged schematic view of the structure of fig. 1 at C according to the present invention;

fig. 7 is a schematic front view of a second fixing plate according to the present invention;

fig. 8 is a rear view of the second fixing plate of the present invention;

fig. 9 is a schematic front view of the first fixing plate of the present invention.

In the figure: 1-a wall panel body; 11-a panel; 12-a frame; 121-a connector; 122-ear mount; 123-chute; 124-grooves; 125-positioning notch; 2-a first fixing plate; 21-a connecting rod; 22-a bump; 3-a second fixing plate; 31-positioning the swivel; 4-locking slide block.

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. 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.

Referring to fig. 1-9, the present invention provides a technical solution, a building curtain wall structure, including a wall panel body 1, the wall panel body 1 includes a panel 11 and a frame 12, the panel 11 is embedded in an inner cavity of the frame 12, a first fixing plate 2 and a second fixing plate 3 are respectively disposed on a back surface and a front surface of a corner portion of the frame 12, and connectors 121 are respectively disposed on the other three corner portions of the frame 12, the first fixing plate 2 is fixedly connected to the back surface of the corner portion of the frame 12, the second fixing plate 3 is rotatably connected to a position close to the corner portion on the front surface of the frame 12, a projection 22 is fixedly connected to the front surface of the first fixing plate 2, the connector 121 is engaged with a slot surrounded by the projection 22 along a direction perpendicular to the front surface of the first fixing plate 2, a connecting rod 21 is fixedly connected to a center position of the front surface of, and the positive central position of second fixed plate 3 sets up the through-hole that cup joints the matching with the threaded rod, the through-hole internal rotation that second fixed plate 3 front edge was seted up has cup jointed the location and has turned 31, the bight that frame 12 front and second fixed plate 3 are diagonal relation is seted up the location notch 125 that matches with the location 31 end of turning, the shape of location notch 125 is unanimous with the cross-sectional shape of location 31 of turning, frame 12 inner chamber corresponds location notch 125 department and is provided with cylindrical cavity, and the size of cylindrical cavity is unanimous with the size that 31 end of location turned rotated a week formation cylinder.

In summary, when the wallboard is used, the second fixing plate 3 is turned and opened, the connecting head 121 corresponding to the adjacent wallboard body 1 is clamped with the clamping groove formed by the convex block 22 on the surface of the first fixing plate 2 along the direction perpendicular to the front surface of the first fixing plate 2, then the second fixing plate 3 is turned, so that the threaded rod of the connecting rod 21 passes through the through hole in the center of the second fixing plate 3, and at the moment, the first fixing plate 2 and the second fixing plate 3 clamp the connecting head 121 of the adjacent wallboard body 1; the end of the positioning rotator 31 is correspondingly inserted into the positioning notch 125 and then the positioning rotator 31 is rotated, so that the end of the positioning rotator 31 is rotatably clamped into the cylindrical cavity corresponding to the positioning notch 125, and the pre-fixation of the connection part is realized; then the threaded rod that passes 3 through-holes of second fixed plate at connecting rod 21 serves the screw and cup joints the nut, fastens the nut, just realizes wallboard body 1's fixed connection to accomplish assembling of wallboard body 1.

In this embodiment, the front surface of the frame 12 is provided with an ear seat 122 corresponding to the corner of the second fixing plate 3, the edge of the second fixing plate 3 is rotatably connected with the ear seat 122, and the rotation axis is perpendicular to the diagonal line corresponding to the frame 12; when the second fixing plate 3 is turned over, the protrusion 22 can be completely exposed, so that the connector 121 can be conveniently clamped into the protrusion 22 to form a clamping groove.

In this embodiment, a connection line between the center of the ear seat 122 and the center of the positioning rotator 31 intersects with the central axis of the second fixing plate 3; when the wallboard fixing device is used, the front end of the handheld positioning swivel 31 is used for overturning the second fixing plate 3, and the positioning swivel 31 can be matched with the positioning notch 125 in the corresponding frame 12 of the wallboard body 1 in the diagonal direction in an inserting manner.

In this embodiment, the front surface of the second fixing plate 3 at the two sides of the connecting line between the center of the ear seat 122 and the center of the positioning rotator 31 is respectively provided with a threaded hole, and the front surfaces of the corner of the top end of the frame 12 far away from the second fixing plate 3 and the corner of the bottom end of the frame 12 far away from the positioning notch 125 are respectively provided with a threaded hole; when the wallboard is used, the bolts are installed at the threaded holes, so that the connection strength of the connection part of the wallboard body is increased.

In this embodiment, the spout 123 has been seted up along vertical direction respectively to the positive both sides position between two parties of frame 12, sliding clamping has hasp slider 4 on the spout 123 of frame 12 one side, and the spout 123 top position of frame 12 opposite side is provided with recess 124, and the size of recess 124 is greater than the biggest cross-sectional dimension of the perpendicular flange that extends in the hasp slider 4 back, when making use, when connector 121 card goes into the draw-in groove that lug 22 constitutes, the back flange of hasp slider 4 inserts in the recess 124, then sliding clamping slider 4 downwards, make the flange at the hasp slider 4 back simultaneously with the spout 123 joint cooperation that adjacent wallboard body 1 frame 12 corresponds, reach the effect of hasp adjacent frame 12 together.

The working principle is as follows: when the wallboard is used, the second fixing plate 3 is turned and opened, the connecting head 121 corresponding to the adjacent wallboard body 1 and the clamping groove formed by the convex block 22 on the surface of the first fixing plate 2 are clamped in a direction perpendicular to the front surface of the first fixing plate 2, then the second fixing plate 3 is turned, the threaded rod of the connecting rod 21 penetrates through the through hole in the middle of the second fixing plate 3, and the first fixing plate 2 and the second fixing plate 3 clamp the connecting head 121 of the adjacent wallboard body 1; the end of the positioning rotator 31 is correspondingly inserted into the positioning notch 125 and then the positioning rotator 31 is rotated, so that the end of the positioning rotator 31 is rotatably clamped into the cylindrical cavity corresponding to the positioning notch 125, and the pre-fixation of the connection part is realized; then, a nut is sleeved on the end, penetrating through the through hole of the second fixing plate 3, of the threaded rod of the connecting rod 21 in a threaded manner, and the nut is fastened, so that the fixed connection of the wallboard body 1 is realized; and then installing bolts in the threaded holes on the front surface of the second fixing plate 3, and screwing the bolts to enable the inner ends of the bolts to be screwed into the threaded holes at the corners of the adjacent frames 12 so as to increase the connection strength of the connection positions. When the connector 121 is clamped into the clamping groove formed by the convex block 22, the flange at the back of the lock catch sliding block 4 is inserted into the groove 124, and then the lock catch sliding block 4 slides downwards, so that the flange at the back of the lock catch sliding block 4 is simultaneously clamped and matched with the sliding groove 123 corresponding to the frame 12 of the adjacent wall panel body 1, so that the adjacent frames 12 are locked together, and the connection strength between the wall panel bodies 1 is reinforced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building curtain wall structure, includes wallboard body (1), its characterized in that: the wallboard body (1) comprises a panel (11) and a frame (12), the panel (11) is inlaid in an inner cavity of the frame (12), the back and the front of one corner of the frame (12) are respectively provided with a first fixing plate (2) and a second fixing plate (3), the other three corners of the frame (12) are respectively provided with a connector (121), the first fixing plate (2) is fixedly connected with the back of the corner of the frame (12), the second fixing plate (3) is rotatably connected with the position, close to the corner, of the front of the frame (12), the front of the first fixing plate (2) is fixedly connected with a convex block (22), the connector (121) is matched with a clamping groove clamped and formed by the convex block (22) in the direction perpendicular to the front of the first fixing plate (2), and the connecting rod (21) is fixedly connected with the position between the two sides of the front of the first fixing plate (2), the end fixedly connected with threaded rod of connecting rod (21) department, and the positive central position of second fixed plate (3) set up with the threaded rod cup joint the through-hole that matches, the through-hole internal rotation that second fixed plate (3) front edge was seted up has cup jointed location and has turned (31), frame (12) front with the bight that second fixed plate (3) are the diagonal relation seted up with location notch (125) that the end of turning (31) matches are turned in the location, the shape of location notch (125) with the cross-sectional shape of location turning (31) is unanimous, frame (12) inner chamber corresponds location notch (125) department is provided with cylindrical cavity, and the size of cylindrical cavity with the location turns (31) end and rotates the size that a week forms the cylinder unanimously.

2. The building curtain wall structure as claimed in claim 1, wherein: frame (12) openly corresponds the angular position of second fixed plate (3) is provided with ear seat (122), the edge of second fixed plate (3) with ear seat (122) rotate to be connected, and rotation axis lead perpendicular to the diagonal that frame (12) correspond.

3. The building curtain wall structure as claimed in claim 2, wherein: the connecting line of the center of the ear seat (122) and the center of the positioning rotator (31) is intersected with the central axis of the second fixing plate (3).

4. A building curtain wall construction as claimed in claim 3, wherein: the front face of the second fixing plate (3) is located at the edge of the two sides of the central connecting line of the ear seat (122) and the positioning rotating body (31), threaded holes are formed in the edges of the two sides of the central connecting line, the top end of the frame (12) is far away from the corner of the second fixing plate (3) and the bottom end of the frame (12) is far away from the front face of the corner of the positioning notch (125), and threaded holes are formed in the front face of the corner.

5. The building curtain wall structure as claimed in claim 1, wherein: frame (12) openly both sides position placed in the middle has seted up spout (123) along vertical direction respectively, sliding clamping has hasp slider (4) on spout (123) of frame (12) one side, and spout (123) top position of frame (12) opposite side is provided with recess (124), and the size of recess (124) is greater than the biggest cross-sectional dimension of hasp slider (4) back vertical extension flange.