CN210767634U

CN210767634U - GRC board articulates structure

Info

Publication number: CN210767634U
Application number: CN201921346339.1U
Authority: CN
Inventors: 刘红贤; 刘俊桥; 周景春; 房晓东
Original assignee: Beijing Hong Yi Fengcai Decoration Engineering Co ltd
Current assignee: Beijing Hong Yi Fengcai Decoration Engineering Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-16
Anticipated expiration: 2029-08-19

Abstract

The utility model relates to a GRC board articulates structure, the utility model discloses a hot-galvanize steel sheet and two expansion bolts, expansion bolts fixes on the wall body for the hot-galvanize steel sheet, a minor face welding of hot-galvanize steel sheet and channel-section steel, two channel-section steel back to back intervals set up, install the stand between two channel-section steels, bolt assembly locks on the channel-section steel for the stand, weld support piece on the stand, support piece is connected with connecting bolt for the connecting piece, the connecting piece articulates with the articulate piece, go back two limiting plates of interval welding on the connecting piece, distance between two limiting plates suits with articulate piece width, articulate in inserting the space that two limiting plates were injectd to the piece, articulate piece and fixed subassembly welding, fixed subassembly includes fixed plate and fixing bolt, be equipped with the screw on the fixed plate, fixing bolt passes the pre-buried sleeve of prefabricating on screw and. The novel connecting structure has the advantages of simple structure, convenience in installation, firm and reliable connection and less material consumption.

Description

GRC board articulates structure

Technical Field

The utility model relates to a building installation field, concretely relates to GRC board articulates structure.

Background

The GRC plate is a fiber concrete composite material which takes alkali-resistant glass fiber as a reinforcing material and cement mortar as a base material, is a material which expresses imagination of designers through mold molding, texture and color, and is also widely used for architectural decoration.

The GRC plate has the characteristics of heat resistance, cold resistance, breakage without breakage, strong plasticity, easy installation, easy transportation and the like. Dozens of products such as light inner partition boards, heat insulation boards, external wall boards, external decoration series products, net rack roof boards, ventilation ducts, granaries, rigid waterproof roofs and the like developed by utilizing GRC materials are widely applied to the fields of building engineering, civil engineering, farming and animal husbandry fish industry and the like.

At present, when people install GRC plates on building decoration, upright posts and cross keels are often paved around a building main body in advance, so that waste of steel is caused; the stand column and the keel are preset and then simply hung by the adapter and the hanging piece, the GRC plate is connected insecurely, and a component for preventing the connection piece from being insecurely connected with the hanging piece is not provided, so that the GRC plate is easy to drop.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a GRC board articulates structure, its simple structure, simple to operate, firm in connection is reliable, and the consumptive material is few.

In order to solve the problems in the prior art, the utility model provides a GRC plate hanging structure, which comprises a hot-dip galvanized steel plate and two expansion bolts, wherein the hot-dip galvanized steel plate is fixed on a wall body by the expansion bolts; the hot-dip galvanized steel plate is welded with one short edge of the channel steel, the number of the channel steel is two, two channel steels are arranged back to back at intervals, an upright post is arranged between the two channel steels, and the upright post is locked on the channel steel through a bolt assembly; a support piece is welded on the upright post, and a first through hole is formed in the support piece; the supporting piece is provided with a connecting piece, the connecting piece is provided with a second through hole, and the connecting bolt penetrates through the first through hole and the second through hole to fix the supporting piece and the connecting piece together; the connecting piece is connected with the hanging piece in a hanging mode, two limiting plates are welded on the connecting piece at intervals, the distance between the two limiting plates is matched with the width of the hanging piece, the hanging piece is inserted into a space defined by the two limiting plates, and the hanging piece is welded with the fixed assembly; the fixing assembly comprises a fixing plate and a fixing bolt, the fixing plate is provided with a screw hole, and the fixing bolt penetrates through the screw hole and a pre-embedded sleeve prefabricated on the GRC plate to fix the fixing plate on the GRC plate.

Further, the utility model relates to a GRC board articulates structure, wherein, bolt assembly includes bolt, hot-galvanize square gasket, circle gasket, spring washer and nut.

Further, the utility model relates to a GRC board articulates structure, wherein, first through-hole is the slotted hole, support piece is L shape equilateral angle steel.

Further, the utility model relates to a GRC board articulates structure, wherein, the second through-hole is the slotted hole, the connecting piece is the inequilateral angle steel of L shape.

Further, the utility model relates to a GRC board articulates structure, wherein, the long limit of connecting piece is connected with support piece through connecting bolt, and the connecting piece minor face articulates with hanging the connecting piece.

Further, the utility model relates to a GRC board articulates structure, wherein, it is lower extreme open-ended U-shaped channel-section steel to hang the union piece, is equipped with on the both wings board of U-shaped channel-section steel and articulates the groove of hanging of connecting piece.

Further, the utility model relates to a GRC board articulates structure, wherein, the inboard welding of U-shaped channel-section steel web has set nut, and set nut threaded connection has adjusting bolt, adjusting bolt's the terminal top of screw rod is on the connecting piece.

Further, the utility model relates to a GRC board articulates structure, wherein, be equipped with the recess in the middle of the limiting plate, groove opening's width is the same with the thickness of connecting piece, one side of connecting piece (6) is located in the recess.

Further, the utility model relates to a GRC board articulates structure, wherein, it has heat preservation rock wool to fill between wall body and the stand.

The utility model discloses for the beneficial effect that prior art brought: the utility model firstly fixes the hot-dip galvanized steel plate on the wall body by the expansion bolt through the through hole on the hot-dip galvanized steel plate; the hot-dip galvanized steel plate is welded with one short edge of the channel steel, the number of the channel steel is two, the two channel steels are arranged back to back at intervals, an upright post is arranged between the two channel steels, and the upright post is locked on the channel steel by a bolt assembly; a support piece is welded on the upright post, and a first through hole is formed in the support piece; the connecting bolt penetrates through the first through hole and the second through hole to fix the supporting piece and the connecting piece together; the connecting piece is connected with the hanging piece in an articulated mode, two limiting plates are welded on the connecting piece at intervals, the distance between the two limiting plates is matched with the width of the hanging piece, the hanging piece is inserted into a space defined by the two limiting plates, and the hanging piece is welded with the fixed assembly; the fixing assembly comprises a fixing plate and a fixing bolt, a screw hole is formed in the fixing plate, and the fixing bolt penetrates through the screw hole and a pre-embedded sleeve prefabricated on the GRC plate to fix the fixing plate on the GRC plate. Make through setting up above structure the utility model discloses following effect has been produced: during installation, only the upright posts are fixed on the wall body, and then the supporting pieces are welded on the upright posts; the hanging piece is welded on a fixing plate of the GRC plate, and then the connecting piece and the supporting piece are fixed through the connecting bolt, so that the GRC plate can be hung on the wall body. The utility model relates to an each part simple structure, easily understand, simple to operate. Wherein still the welding has the limiting plate on the connecting piece, has effectually prevented that GRC board from rocking the problem that leads to GRC board to drop because of controlling after articulating the completion. Compare with traditional mode of articulating the utility model discloses saved the cross keel, replaced with support piece and connecting piece, reduced the loss of steel, practiced thrift the cost. The utility model provides a connecting piece, bolt assembly and GRC board can all be solitary separate, make things convenient for the maintenance in later stage and change the GRC board.

Drawings

Fig. 1 is a first schematic view of an installation structure of a GRC board hooking structure of the present invention;

fig. 2 is a second schematic view of the mounting structure of a GRC board hooking structure of the present invention;

fig. 3 is an enlarged view of a portion a of the GRC board hooking structure of the present invention.

Detailed Description

The following describes a GRC board hanging structure in further detail with reference to the embodiments shown in the drawings.

As shown in fig. 1-2, during installation, a hole is drilled in a corresponding position of a wall body 1 according to a through hole on a galvanized steel sheet 12, the drilled hole is subjected to dust treatment by using a brush and an air cylinder, and the galvanized steel sheet 12 is fixed on the wall body 1 by using two expansion bolts 11; one short edge of each channel steel 2 is welded on a hot-dip galvanized steel plate 12, the number of the channel steels 2 is two, the two channel steels 2 are arranged back to back at intervals, upright posts 3 are arranged on web plates of the two channel steels 2, and the upright posts 3 are locked on the channel steels 2 through bolt assemblies 4; a support piece 5 is welded on the upright post 3, and a first through hole is formed in the support piece 5; the supporting piece 5 is provided with a connecting piece 6, the connecting piece 6 is provided with a second through hole, and the connecting bolt 61 passes through the first through hole and the second through hole to fix the supporting piece 5 and the connecting piece 6 together; the connecting piece 6 is connected with the hanging piece 7 in a hanging mode, the two limiting plates 62 are welded on the connecting piece 6 at intervals, the distance between the two limiting plates 62 is matched with the width of the hanging piece 7, the hanging piece 7 is inserted into a space defined by the two limiting plates 62, and the hanging piece 7 is welded with the fixing assembly 8; the fixing assembly 8 comprises a fixing plate 81 and a fixing bolt 82, a screw hole is formed in the fixing plate 81, and the fixing bolt 82 penetrates through the screw hole and a pre-embedded sleeve 91 prefabricated on the GRC plate 9 to fix the fixing plate 81 on the GRC plate 9. Through setting up above structure just constitute have simple structure, simple to operate, firm in connection is reliable, the GRC board that the consumptive material is few articulates the structure. During installation, only the upright post 3 needs to be fixed on the wall body 1, and then the supporting piece 5 is welded on the upright post 3; hang the union piece 7 and weld on the fixed plate 81 of GRC board 9, fix connecting piece 6 and support piece 5 through connecting bolt 61 again, just can articulate GRC board 9 on wall body 1, simple to operate is simple, easily popularizes and applies. Wherein still weld on the connecting piece 6 and have the limiting plate 62, effectually prevented GRC board 9 and accomplished the back because of rocking the problem that leads to GRC board 9 to drop about articulating. Compare with traditional mode of articulating the utility model discloses saved the cross keel, replaced with support piece 5 and connecting piece 6, reduced the loss of steel, practiced thrift the cost. The utility model provides a connecting piece 6, bolt assembly 4 and GRC board 9 can all be solitary separate, make things convenient for the maintenance in later stage and change GRC board 9.

As a specific embodiment, the bolt assembly 4 of the present invention includes a bolt 41, a hot-dip galvanized square washer 42, a round washer 43, a spring washer 44, and a nut 45, and when the bolt 41 is installed, the round washer 43 and the hot-dip galvanized square washer 42 are first sleeved on the bolt 41, and the steel channel 2 and the column 3 are passed through, and the hot-dip galvanized square washer 42, the round washer 43, and the spring washer 44 are sequentially sleeved on the screw rod passed through the steel channel 2 and the column 3, and finally fastened by the nut 45. The round gasket 43 is used for increasing the contact area between the bolt 41 and the square gasket 42; the hot galvanizing square gasket 42 can not scratch the channel steel 2 when the nut 45 is screwed down; the spring washer 44 is to prevent the nut 45 from loosening.

As an optimized scheme, the first through hole and the second through hole in the present embodiment are both oblong holes, which facilitates adjustment of a distance between the GRC board 9 and the wall 1 when the GRC board 9 is installed. Wherein support piece 5 be hot-galvanize L shape equilateral angle steel, with 5 one end vertical welding of support piece on stand 3 to keep two face one side of support piece 5 up one side towards wall body 1, do anticorrosive treatment to the welding department after the welding is accomplished, the other end is the free end, does not be connected with adjacent stand, compares with traditional mode of articulating and has saved arranging of horizontal fossil fragments, has saved the quantity of steel. The connecting piece 6 is an unequal angle steel, the long side of the connecting piece 6 and the upward surface of the support piece 5 are fixed by a connecting bolt 61, and the short side of the connecting piece 6 is upward for hanging the hanging piece 7; wherein the hanging piece 7 is a U-shaped channel steel with an opening at the lower end, hanging grooves for hanging the connecting piece 6 are arranged on two wing plates of the U-shaped channel steel, the width of each hanging groove is the same as the thickness of the connecting piece 6, the hanging piece 7 is convenient to hang on the connecting piece 6, a positioning nut 71 is further welded on the inner side of a web plate of the U-shaped channel steel, the positioning nut 71 is welded in the center of the web plate, the positioning nut 71 is in threaded connection with an adjusting bolt 72, the tail end of a screw rod of the adjusting bolt 72 is propped against the connecting piece 6, a groove is arranged in the middle of a limiting plate 62 arranged on the connecting piece 6 hung with the hanging piece 7, the width of the opening of the groove is the same as the thickness of the connecting piece 6, and one part of the limiting plate 62 is inserted into the connecting piece 6, so that the limiting plate 62 is, the adjusting bolt 72 can be adjusted to raise or lower the distance between the upper and lower GRC plates 9.

It should be noted that the utility model discloses it has heat preservation rock wool 10 to still fill between well wall body 1 and the stand 3 to be used for keeping warm, has the crisscross tooth of each other to be used for filling sealed glue between the adjacent GRC board 9.

The above embodiments are only descriptions of the preferred embodiments of the present invention, and are not intended to limit the scope of the claimed invention, and various modifications made by those skilled in the art according to the technical solutions of the present invention should fall within the scope of the present invention as defined by the claims.

Claims

1. The utility model provides a GRC board articulates structure which characterized in that: the hot-dip galvanized steel plate comprises a hot-dip galvanized steel plate (12) and two expansion bolts (11), wherein the hot-dip galvanized steel plate (12) is fixed on a wall body (1) through the expansion bolts (11); the hot-dip galvanized steel plate (12) is welded with one short edge of the channel steel (2), the number of the channel steel (2) is two, the two channel steel (2) are arranged at intervals back to back, the upright post (3) is arranged between the two channel steel (2), and the upright post (3) is locked on the channel steel (2) through the bolt component (4); a support piece (5) is welded on the upright post (3), and a first through hole is formed in the support piece (5); the supporting piece (5) is provided with a connecting piece (6), the connecting piece (6) is provided with a second through hole, and the connecting bolt (61) penetrates through the first through hole and the second through hole to fix the supporting piece (5) and the connecting piece (6) together; the connecting piece (6) is connected with the hanging piece (7) in a hanging mode, the connecting piece (6) is further welded with two limiting plates (62) at intervals, the distance between the two limiting plates (62) is matched with the width of the hanging piece (7), the hanging piece (7) is inserted into a space defined by the two limiting plates (62), and the hanging piece (7) is welded with the fixed assembly (8); fixed subassembly (8) are including fixed plate (81) and fixing bolt (82), be equipped with the screw on fixed plate (81), fixing bolt (82) pass screw and GRC board (9) on prefabricated pre-buried sleeve (91) fix fixed plate (81) on GRC board (9).

2. A GRC board hitch structure according to claim 1, wherein: the bolt assembly (4) comprises a bolt (41), a hot galvanizing square gasket (42), a round gasket (43), a spring washer (44) and a nut (45).

3. A GRC board hitch structure according to claim 2, wherein: the first through hole is a long round hole, and the supporting piece (5) is L-shaped equal-angle steel.

4. A GRC board hitch structure according to claim 3, wherein: the second through hole is a long round hole, and the connecting piece (6) is L-shaped inequilateral angle steel.

5. A GRC board hitch structure as claimed in claim 4, wherein: the long side of the connecting piece (6) is connected with the supporting piece (5) through a connecting bolt (61), and the short side of the connecting piece (6) is connected with the hanging piece (7) in a hanging mode.

6. A GRC board hitch structure as claimed in claim 5, wherein: the hanging piece (7) is a U-shaped channel steel with an opening at the lower end, and hanging grooves for hanging the connecting piece (6) are formed in two wing plates of the U-shaped channel steel.

7. A GRC board hitch structure as claimed in claim 6, wherein: the U-shaped channel steel web plate is welded with a positioning nut (71), the positioning nut (71) is in threaded connection with an adjusting bolt (72), and the tail end of a screw of the adjusting bolt (72) abuts against the connecting piece (6).

8. A GRC board hitch structure as claimed in claim 7, wherein: the middle of the limiting plate (62) is provided with a groove, the width of the opening of the groove is the same as the thickness of the connecting piece (6), and one side of the connecting piece (6) is positioned in the groove.

9. A GRC board hitch structure according to claim 1, wherein: and heat-preservation rock wool (10) is filled between the wall body (1) and the upright post (3).