CN112576017A - Building outer facade external wall board and mounting method thereof - Google Patents

Building outer facade external wall board and mounting method thereof Download PDF

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Publication number
CN112576017A
CN112576017A CN202011526067.0A CN202011526067A CN112576017A CN 112576017 A CN112576017 A CN 112576017A CN 202011526067 A CN202011526067 A CN 202011526067A CN 112576017 A CN112576017 A CN 112576017A
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CN
China
Prior art keywords
fixing
plate body
rod
frame
fixedly installed
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011526067.0A
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Chinese (zh)
Inventor
张国珍
游易楚
郑增华
李垣
余星楠
刘海枫
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Fujian Construction Engineering Group Co
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Fujian Construction Engineering Group Co
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Filing date
Publication date
Application filed by Fujian Construction Engineering Group Co filed Critical Fujian Construction Engineering Group Co
Priority to CN202011526067.0A priority Critical patent/CN112576017A/en
Publication of CN112576017A publication Critical patent/CN112576017A/en
Withdrawn legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00Implements for finishing work on buildings
    • E04F21/18Implements for finishing work on buildings for setting wall or ceiling slabs or plates
    • E04F21/1838Implements for finishing work on buildings for setting wall or ceiling slabs or plates for setting a plurality of similar elements
    • E04F21/1844Implements for finishing work on buildings for setting wall or ceiling slabs or plates for setting a plurality of similar elements by applying them one by one
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)

Abstract

The invention discloses a building facade external wall-hung panel and an installation method thereof, relating to the technical field of buildings and comprising a panel body and a fixing piece, wherein the back surface of the panel body is provided with a positioning groove, a fixing frame is fixedly installed in the positioning groove through the fixing piece, the fixing frame is installed on a steel beam, the fixing piece comprises an external fixing rod and an internal fixing rod, the internal fixing rod is in threaded connection with the inside of the external fixing rod, and the external fixing rod comprises a first hexagonal block. According to the invention, when the fixing part is installed, the fixing part can be effectively prevented from being separated from the plate body, the stability after installation is improved, the sealing strip can be installed in the filling groove formed in the plate body, the joint of the adjacent plate bodies is sealed, rainwater and the like can be effectively prevented from entering through the joint, the waterproof effect is achieved, the service life of the installed plate body is prolonged, the heat insulation and heat preservation effects can be realized, a user can dismantle the bolt for fixing the operation frame, and the operation frame is disassembled, so that the plate body can be kept flat.

Description

Building outer facade external wall board and mounting method thereof
Technical Field
The invention relates to the technical field of buildings, in particular to an external wall board for a building outer vertical surface and an installation method thereof.
Background
With the development of urban construction, the assembly type buildings in the building industry of China are continuously popularized, more and more buildings are built by using assembly type hanging plates, and external hanging wall plates are not used as construction projects of external maintenance structures.
The external wall panel is formed by hanging a plate outside a wall body by construction methods such as dry hanging and the like so as to achieve the effects of decoration, heat preservation and the like. Traditional externally-hanging wallboard generally is through on the bolt snap-on to the girder steel, but the bolt very easily takes place to become flexible and breaks away from, and the security is not good, and the installation back, between the adjacent externally-hanging wallboard and appear the gap and the infiltration, influence externally-hanging wallboard's life, simultaneously, the thermal-insulated heat preservation effect of outer tube wallboard is not good, is difficult to satisfy user's demand.
Therefore, the building facade external wall panel which is stable to install, good in waterproof effect and good in heat preservation effect and the installation method thereof are needed.
Disclosure of Invention
The invention aims to solve the problems of instable installation, easy water seepage due to gaps and poor heat insulation and preservation effects in the prior art, and provides an external vertical wall board for a building and an installation method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a building outer facade external wall board comprises a board body and a fixing piece, wherein a positioning groove is formed in the back surface of the board body, a fixing frame is fixedly installed in the positioning groove through the fixing piece, the fixing frame is installed on a steel beam, the fixing piece comprises an outer fixing rod and an inner fixing rod, the inner fixing rod is in threaded connection with the outer fixing rod, the outer fixing rod comprises a first hexagonal block, a vertical pipe is fixedly installed at the center of the bottom of the first hexagonal block, a rod head is fixedly installed at the center of the bottom of the vertical pipe, an inner threaded hole is formed in the top of the first hexagonal block and extends into the rod head, four insertion holes communicated with the inner threaded hole are formed in the circumferential wall of the rod head, the inner fixing rod comprises a second hexagonal block, a lead screw is fixedly installed at the center of the bottom of the second hexagonal block, and the bottom of the lead screw extends to, and lead screw threaded connection is downthehole in the internal thread, sliding fit is equipped with the gag lever post in the jack, the gag lever post is located one end fixed mounting and the arc of internal thread, and the inner wall and the round platform head of arc laminate mutually, fixed mounting and elastic ring on the outer wall of arc, and one side and internal thread hole fixed connection of elastic ring.
Preferably, the outer wall of the vertical pipe is provided with threads.
Preferably, the fixing frame comprises a fixing seat, a supporting block is fixedly mounted at the center of the top of the fixing seat, a concave block is fixedly mounted at the top of the supporting block, and the concave block is fixedly mounted on the steel beam.
Preferably, the fixing seat is installed in the positioning groove, a rod hole is formed in the top of the fixing seat, reinforcing blocks are fixedly installed on two sides of the supporting block, and one ends, far away from the supporting block, of the reinforcing blocks are fixedly connected with the concave blocks.
Preferably, an inner cavity is formed in the plate body, a threaded hole is formed in the plate body, and the threaded hole is communicated with the inner cavity and the positioning groove.
Preferably, the back fixed mounting of plate body has the handling frame, the handling frame includes the diaphragm, one side fixed mounting that the diaphragm is close to the plate body has two cylinders, two the equal fixed mounting of one end that the diaphragm was kept away from to the cylinder has the base, and the base passes through the bolt fastening on the plate body.
Preferably, the outer wall of the plate body is provided with a filling groove.
Preferably, a filling hole is formed in the plate body, the filling hole is filled with light heat-insulating filler, and a reinforcing rib is embedded in the plate body.
A method for installing an exterior wall panel of a building facade comprises the following steps:
and S1, fixing the fixing frame on the steel beam.
S2, hoisting the plate body to a designated position, enabling the fixing seat to be located in the positioning groove, and fixing the fixing frame and the plate body through the fixing piece.
And S3, hoisting the plate bodies step by step, installing the other plate bodies, and placing sealing strips between the connected plate bodies for sealing.
And S4, unscrewing the bolt for fixing the operation frame, and disassembling the operation frame.
Preferably, according to the operation step in S2, the method includes the steps of:
s201, hoisting the plate body to a designated position, holding the operating frame by a hand, and adjusting the position of the plate body until the fixed seat is positioned in the positioning groove.
S202, screwing the fixing piece into the plate body, and fixing the plate body and the fixing frame.
S203, screwing the inner fixed rod, compressing the arc-shaped plate by the round table head, stretching the elastic ring, and moving the limiting rod out of the rod head to enter the inner cavity.
Compared with the prior art, the invention provides the building outer facade cladding panel and the installation method thereof, and the invention has the following beneficial effects:
1. when the fixing device is used, the fixing frame is fixed on a steel beam, an installer can hold the operating frame by hand when lifting the plate body to a specified position, position adjustment is carried out on the plate body, the fixing seat enters the positioning groove, the fixing piece is inserted into the rod hole, the outer fixing rod is screwed, the outer fixing rod enters the screw hole, the fixing frame is fixed with the plate body, after fixing is completed, the inner fixing rod is rotated by hand, the inner fixing rod rotates in the inner threaded hole, the arc-shaped plate is extruded, when the arc-shaped plate is compressed, the elastic ring is compressed, the limiting rod is driven to move in the insertion hole, the rod head moves out, the rod head enters the inner cavity, the fixing piece is fixed, the fixing piece can be effectively prevented from being separated from the plate body, and the stability after installation.
2. When the waterproof plate is used, the plate bodies are hoisted step by step and assembled and installed, and when the waterproof plate is installed, the sealing strips can be installed in the filling grooves formed in the plate bodies to seal the joints of the adjacent plate bodies, so that rainwater and the like can be effectively prevented from entering the waterproof plate through the joints, a waterproof effect is achieved, and the service life of the installed plate bodies is prolonged.
3. According to the invention, the reinforcing ribs can enhance the strength of the plate body, the weight of the plate body can be reduced by arranging the filling holes, the light heat-insulating filler can play a role in heat insulation, and a user can detach the bolts for fixing the operation frame to detach the operation frame, so that the plate body can be kept flat.
Drawings
FIG. 1 is a perspective view of an exterior facade panel of the present invention;
FIG. 2 is a cross-sectional view of an exterior facade panel of the present invention;
FIG. 3 is a perspective view of a fixing frame for external wall panels of a building facade according to the present invention;
FIG. 4 is a perspective view of an operating frame for a building facade cladding panel according to the present invention;
FIG. 5 is a perspective view of a building facade cladding panel fastener of the present invention;
FIG. 6 is a perspective view of an external fixing rod of the building external facade cladding panel of the present invention;
FIG. 7 is a perspective view of an internal fixing rod of an exterior vertical wall cladding of a building of the present invention;
FIG. 8 is a cross-sectional view of a building facade cladding panel fastener of the present invention;
FIG. 9 is a perspective view of an arcuate panel of the present invention for a facade cladding panel;
fig. 10 is a flow chart of a method of installing a building facade panel of the present invention.
The reference numbers in the figures illustrate: 1. a plate body; 101. filling the groove; 102. positioning a groove; 103. an inner cavity; 104. a silk hole; 105. filling the hole; 2. a fixed mount; 201. a fixed seat; 202. a rod hole; 203. a support block; 204. a reinforcing block; 205. a concave block; 3. an operation frame; 301. a base; 302. a cylinder; 303. a transverse plate; 4. a lightweight insulating filler; 5. reinforcing ribs; 6. a fixing member; 61. an outer fixing rod; 6101. a first hexagonal block; 6102. a vertical tube; 6103. a club head; 6104. a jack; 6105. an internally threaded bore; 62. an inner fixing rod; 6201. a second hexagonal block; 6202. a screw rod; 6203. a circular table head; 63. an elastic ring; 64. a limiting rod; 65. an arc-shaped plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-9, an exterior wall panel for building facade comprises a panel body 1 and a fixing member 6, wherein a positioning groove 102 is formed on the back surface of the panel body 1, a fixing frame 2 is fixedly installed in the positioning groove 102 through the fixing member 6, the fixing frame 2 is installed on a steel beam, the fixing member 6 comprises an outer fixing rod 61 and an inner fixing rod 62, the inner fixing rod 62 is in threaded connection with the outer fixing rod 61, the outer fixing rod 61 comprises a first hexagonal block 6101, a vertical tube 6102 is fixedly installed at the center of the bottom of the first hexagonal block 6101, a rod head 6103 is fixedly installed at the center of the bottom of the vertical tube 6102, an internal threaded hole 6105 is formed at the top of the first hexagonal block 6101, the internal threaded hole 6105 extends into the rod head 6103, four insertion holes 6104 communicated with the internal threaded hole 6105 are formed on the circumferential wall of the rod 6103, the inner fixing rod 62 comprises a second hexagonal block 6201, the bottom of lead screw 6202 extends to there is round platform head 6203, and lead screw 6202 threaded connection is in internal thread hole 6105, sliding fit is equipped with gag lever post 64 in jack 6104, one end fixed mounting and arc 65 that gag lever post 64 is located internal thread hole 6105, and the inner wall of arc 65 and round platform head 6203 laminate mutually, fixed mounting and elastic ring 63 on the outer wall of arc 65, and one side and internal thread hole 6105 fixed connection of elastic ring 63.
In the embodiment of the invention, during installation, the fixing frame 2 is fixed on the steel beam, when the plate body is hoisted to a designated position 1, an installer can hold the operation frame 2 with a hand to adjust the position of the plate body 1, so that the fixing base 201 enters the positioning groove 102, the fixing member 6 is inserted into the insertion hole 6104, the outer fixing rod 61 is screwed, so that the outer fixing rod 61 enters the thread hole 104, the fixing frame 2 and the plate body 1 are fixed, after the fixation is completed, the inner fixing rod 62 is rotated with the hand to rotate the inner fixing rod 62 in the inner thread hole 6105, the arc-shaped plate 65 is extruded, when the arc-shaped plate 65 is compressed, the elastic ring 63 is compressed, the limiting rod 64 is driven to move in the insertion hole 6104, the rod head 6103 is moved out, the inner cavity 103 is entered, the fixing member 6 is fixed, the fixing member 6 can be effectively prevented from being separated from the plate, after the gag lever post 64 shifted out jack 6104, can laminate mutually with the inner wall top of inner chamber 103, the first hexagonal piece 6101 and the second hexagonal piece 6201 that set up can the person of facilitating the use rotate outer dead lever 61 and interior dead lever 62, when dismantling, can twist earlier and move interior dead lever 62, round platform head 6203 rebound, under the effect of elastic ring 63 restoring force, can make gag lever post 64 reenter in jack 6104, twist outer dead lever 61 again, can dismantle mounting 6, realize the separation of plate body 1 and mount 2.
Specifically, referring to fig. 5 and 6, the outer wall of the vertical tube 6102 is provided with threads, the outer diameter of the vertical tube 6102 is greater than the outer diameter of the rod head 6103, and the threads provided on the vertical tube 6102 are matched with the screw hole 104, so that the outer fixing rod 61 can be installed.
Specifically, referring to fig. 1 and 3, the fixing frame 2 includes a fixing base 201, a supporting block 203 is fixedly installed at the center of the top of the fixing base 201, a concave block 205 is fixedly installed at the top of the supporting block 203, the concave block 205 is fixedly installed on a steel beam, and the concave block 205 can be fixed on the steel beam, so that three sides of the fixing frame can be in contact with the steel beam, and the fixing frame 2 can be stably fixed with the steel beam.
Specifically referring to fig. 6, the fixing seat 201 is installed in the positioning groove 102, a rod hole 202 is formed in the top of the fixing seat 201, reinforcing blocks 204 are fixedly installed on both sides of the supporting block 203, one end of each reinforcing block 204, which is far away from the supporting block 203, is fixedly connected with the concave block 205, the strength of the fixing frame 2 can be enhanced by the aid of the reinforcing blocks 204, and the rod hole 202 is used for inserting the fixing element 6.
Referring to fig. 2, an inner cavity 103 is formed in the plate body 1, a screw hole 104 is formed in the plate body 1, the screw hole 104 is communicated with both the inner cavity 103 and the positioning groove 102, the depth of the positioning groove 102 is equal to the thickness of the fixing seat 201, and the screw hole 104 can realize the threaded connection between the external fixing rod 61 and the plate body 1.
Specifically please refer to fig. 1 and fig. 4, the back fixed mounting of plate body 1 has handling frame 3, handling frame 3 includes diaphragm 303, one side fixed mounting that diaphragm 303 is close to plate body 1 has two cylinders 302, the equal fixed mounting of one end that diaphragm 303 was kept away from to two cylinders 302 has base 301, and base 301 passes through the bolt fastening on plate body 1, handling frame 3 of setting can the person of facilitating the use remove plate body 1, adjust the position of plate body 1, also be convenient for hoist and mount plate body 1, after the completion is to the installation of plate body 1, can dismantle the bolt, dismantle handling frame 3, keep the holistic level and smooth of plate body 1.
Referring to fig. 1 specifically, a filling groove 101 is formed in the outer wall of each plate body 1, and a sealing strip can be installed in the filling groove 101, so that sealing between two adjacent plate bodies 1 is realized, rainwater and the like can be effectively prevented from entering through the joint, a waterproof effect is achieved, and the service life of the plate bodies 1 after installation is prolonged.
Referring to fig. 2 specifically, a filling hole 105 is formed in the plate body 1, the filling hole 105 is filled with a light heat-insulating filler 4, a reinforcing rib 5 is embedded in the plate body 1, the reinforcing rib 5 can enhance the strength of the plate body 1, the weight of the plate body can be reduced by forming the filling hole 105, and the light heat-insulating filler 4 can play a role in heat insulation.
Example 2:
referring to fig. 10, a method for installing an exterior vertical wall panel of a building includes:
(1) and fixing the fixing frame 2 to the steel beam.
(2) Hoist and mount plate body 1 to assigned position for fixing base 201 is in constant head tank 102, fixes mount 2 and plate body 1 through mounting 6, includes following step:
(201) and hoisting the plate body 1 to a specified position, holding the operating frame 3 by a hand, and adjusting the position of the plate body 1 until the fixing seat 201 is positioned in the positioning groove 102.
(202) And screwing the fixing piece 6 into the plate body 1 to fix the plate body 1 and the fixing frame 2.
(203) The inner fixing rod 62 is screwed, the circular truncated cone 6203 compresses the arc-shaped plate 65, the elastic ring 63 is stretched, and the limiting rod 64 moves out of the rod head 6103 and enters the inner cavity 103.
(3) And gradually hoisting the plate bodies 1, installing the rest of the plate bodies 1, and placing sealing strips between the connected plate bodies 1 for sealing.
(4) And unscrewing the bolt for fixing the operation frame 3, and disassembling the operation frame 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.

Claims (10)

1. The building outer facade outer wall-hung wallboard comprises a plate body (1) and a fixing piece (6), and is characterized in that a positioning groove (102) is formed in the back face of the plate body (1), a fixing frame (2) is fixedly installed in the positioning groove (102) through the fixing piece (6), the fixing frame (2) is installed on a steel beam, the fixing piece (6) comprises an outer fixing rod (61) and an inner fixing rod (62), the inner fixing rod (62) is connected in the outer fixing rod (61) in a threaded mode, the outer fixing rod (61) comprises a first hexagonal block (6101), a vertical pipe (6102) is fixedly installed at the center of the bottom of the first hexagonal block (6101), a rod head (6103) is fixedly installed at the center of the bottom of the vertical pipe (6102), an internal thread hole (6105) is formed in the top of the first hexagonal block (6101), and the internal thread hole (6105) extends into the rod head (6103), the utility model discloses a round platform of golf club head, including pole head (6103), inner fixed pole (6202), lead screw (6202), and lead screw (6202) threaded connection in internal thread hole (6105), it is equipped with gag lever post (64) to slide to inlay in jack (6104), one end fixed mounting and arc (65) that gag lever post (64) are located internal thread hole (6105), and the inner wall of arc (65) and round platform head (6203) laminate mutually, fixed mounting and elastic ring (63) on the outer wall of arc (65), and one side and internal thread hole (6105) fixed connection of elastic ring (63) have been seted up on the circumference wall of pole head (6103), inner fixed pole (6201) includes second hexagonal piece (6201), the bottom center fixed mounting of second hexagonal piece (6201) has lead screw (6202), and lead screw (6202) extends to there is round platform head (6203), and lead screw (6104) in the jack.
2. The building facade cladding panel according to claim 1, wherein the outer wall of the vertical pipe (6102) is threaded.
3. The building facade cladding panel according to claim 1, wherein the fixing frame (2) comprises a fixing seat (201), a supporting block (203) is fixedly installed at the top center of the fixing seat (201), a concave block (205) is fixedly installed at the top of the supporting block (203), and the concave block (205) is fixedly installed on a steel beam.
4. The building exterior facade panel according to claim 3, wherein the fixing seat (201) is installed in the positioning groove (102), the top of the fixing seat (201) is provided with a rod hole (202), both sides of the supporting block (203) are fixedly provided with reinforcing blocks (204), and one end of each reinforcing block (204) far away from the supporting block (203) is fixedly connected with the concave block (205).
5. The building facade cladding panel according to claim 1, wherein an inner cavity (103) is formed in the panel body (1), a threaded hole (104) is formed in the panel body (1), and the threaded hole (104) is communicated with both the inner cavity (103) and the positioning groove (102).
6. The building outer facade cladding panel according to claim 1, wherein the operating frame (3) is fixedly installed on the back surface of the panel body (1), the operating frame (3) comprises a transverse plate (303), two cylinders (302) are fixedly installed on one side of the transverse plate (303) close to the panel body (1), a base (301) is fixedly installed on one ends of the two cylinders (302) far away from the transverse plate (303), and the base (301) is fixed on the panel body (1) through bolts.
7. The building facade cladding panel according to claim 1, wherein the outer wall of the panel body (1) is provided with a filling groove (101).
8. The building facade cladding panel according to claim 1, wherein a filling hole (105) is formed in the panel body (1), a light heat insulation filler (4) is filled in the filling hole (105), and a reinforcing rib (5) is embedded in the panel body (1).
9. The method of installing a building facade panel according to claim 1, based on any one of claims 1 to 8, comprising:
s1, fixing the fixing frame (2) on the steel beam;
s2, hoisting the plate body (1) to a designated position, enabling the fixing seat (201) to be located in the positioning groove (102), and fixing the fixing frame (2) and the plate body (1) through the fixing piece (6);
s3, hoisting the plate bodies (1) step by step, installing the other plate bodies (1), and placing sealing strips between the connected plate bodies (1) for sealing;
and S4, unscrewing the bolts for fixing the operation frame (3), and disassembling the operation frame (3).
10. The method of installing a building facade panel according to claim 9, wherein the method comprises the following steps in accordance with the operation of S2:
s201, hoisting the plate body (1) to a designated position, holding the operating frame (3) by a hand, and adjusting the position of the plate body (1) until the fixed seat (201) is positioned in the positioning groove (102);
s202, screwing the fixing piece (6) into the plate body (1) to fix the plate body (1) and the fixing frame (2);
s203, screwing the inner fixing rod (62), compressing the arc-shaped plate (65) by the circular table head (6203), stretching the elastic ring (63), and moving the limiting rod (64) out of the rod head (6103) to enter the inner cavity (103).
CN202011526067.0A 2020-12-22 2020-12-22 Building outer facade external wall board and mounting method thereof Withdrawn CN112576017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011526067.0A CN112576017A (en) 2020-12-22 2020-12-22 Building outer facade external wall board and mounting method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011526067.0A CN112576017A (en) 2020-12-22 2020-12-22 Building outer facade external wall board and mounting method thereof

Publications (1)

Publication Number Publication Date
CN112576017A true CN112576017A (en) 2021-03-30

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ID=75136671

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011526067.0A Withdrawn CN112576017A (en) 2020-12-22 2020-12-22 Building outer facade external wall board and mounting method thereof

Country Status (1)

Country Link
CN (1) CN112576017A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113818651A (en) * 2021-10-21 2021-12-21 浙江恒山建设有限公司 Building facade installation structure and installation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113818651A (en) * 2021-10-21 2021-12-21 浙江恒山建设有限公司 Building facade installation structure and installation method thereof
CN113818651B (en) * 2021-10-21 2022-12-23 浙江恒山建设有限公司 Building facade installation structure and installation method thereof

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Application publication date: 20210330