CN111734073A - Mounting structure of ceramic heat-insulation composite board and construction method thereof - Google Patents
Mounting structure of ceramic heat-insulation composite board and construction method thereof Download PDFInfo
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- CN111734073A CN111734073A CN202010579921.3A CN202010579921A CN111734073A CN 111734073 A CN111734073 A CN 111734073A CN 202010579921 A CN202010579921 A CN 202010579921A CN 111734073 A CN111734073 A CN 111734073A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
- E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
- E04F13/0846—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements engaging holes or grooves in the side faces of the covering elements
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Abstract
The invention discloses an installation structure of a ceramic heat-insulation composite board and a construction method thereof, wherein the ceramic heat-insulation composite board is arranged on a base layer wall body through the installation structure; mounting structure includes first L type angle bar, L type guide rail and fixed fastener, and first L type angle bar sets up on basic unit's wall body, and L type guide rail setting is in the bottom of first L type angle bar and with first L type angle bar adjustable connection, be equipped with the adjustment cushion between L type guide rail and the basic unit's wall body, and fixed fastener setting is at the front end of L type guide rail the surface of basic unit's wall body is equipped with the screed-coat, first L type angle bar and L type guide rail embedding screed-coat. The invention has the following beneficial effects: the mounting structure adopts three stress modes of 'sticking, dragging and fixing' to jointly act on the ceramic heat-insulation composite board, so that the fixing safety of the ceramic heat-insulation composite board is ensured, the falling-off condition is avoided, and the mounting quality of the ceramic heat-insulation composite board is improved.
Description
Technical Field
The invention relates to the technical field of building structures, in particular to an installation structure of a ceramic heat-insulation composite board and a construction method thereof.
Background
At present, a ceramic heat-insulation integrated plate on the market is generally bonded with a base wall by adopting a special adhesive, and an anchor bolt adapter and a connecting piece are arranged on the base wall to perform auxiliary mechanical fixation on the ceramic heat-insulation integrated plate, so that a ceramic heat-insulation composite plate is installed; however, with the development and progress of building energy conservation in the whole society, the national requirements on building energy conservation indexes are increasingly improved, taking the energy conservation of 75 in severe cold and cold regions as an example, the design thickness of the heat preservation layer of the ceramic heat preservation integrated plate is basically between 120 and 150mm, and the increase of the heat preservation thickness inevitably brings about the increase of the fixing torque required by the installation of the ceramic heat preservation integrated plate, so that the fixing safety of the ceramic heat preservation integrated plate cannot be ensured, and the ceramic heat preservation integrated plate falls off.
The prior art CN110607882A discloses a mounting structure of a ceramic thin plate heat-preservation decorative composite plate and a construction method thereof, the mounting structure comprises a ceramic thin plate, a back lining steel belt, a fastener, a heat-preservation plate and a transfer angle code, a mounting groove is arranged on the edge of the ceramic thin plate, the back lining steel belt is adhered to the back of the ceramic thin plate, two ends of the back lining steel belt are bent backwards along the heat-preservation plate to form a side wing, the side wing is correspondingly provided with a bearing plug and a bearing jack, a mounting hole is further arranged on the side wing at one end and connected with the transfer angle code anchored on a foundation wall, the fastener is arranged on the groove of the ceramic thin plate and fixed on the side wing of the back lining steel belt, the heat-preservation plate is adhered to the back of the ceramic thin plate, the mounting structure solves the problem of mechanical connection between the ceramic thin plate and the foundation wall in the application of building exterior walls, but the mounting structure has more parts and, and the fasteners are connected with the backing steel strip through screws, the fasteners between two adjacent ceramic sheets are separated independently, and the fasteners support the ceramic sheets in a point support mode, so that the fasteners have poor supporting effect on the ceramic sheets.
The prior art CN111206695A discloses a mounting structure and a mounting method of a wall insulation board, wherein the mounting structure comprises an L-shaped adaptor, a T-shaped guide rail, a T-shaped fixing piece and an insulation board, the L-shaped adaptor comprises a plane and a vertical face which are perpendicular to each other, a column part of the T-shaped guide rail is provided with a one-way groove, and at least one of two wings is provided with a groove; the vertical surface of the L-shaped adapter is fixed on a wall body, a groove on the T-shaped guide rail clamps the plane of the L-shaped adapter, a leveling layer is arranged on the wall body, a heat insulation board is arranged on the outer side of the leveling layer, a cylinder of the T-shaped fixing piece is inserted into a one-way groove of the T-shaped guide rail, and two wings of the T-shaped fixing piece clamp grooves formed in the edge of the surface layer of the heat insulation board; but the top at L type adaptor is installed to T type guide rail, and the thickness of T type guide rail and L type adaptor is thinner, the draw-in groove has still been seted up to the front end of T type guide rail, when the heated board was installed on T type guide rail, because the weight of heated board is great, can produce great moment of flexure to T type guide rail, above-mentioned moment of flexure can make T type guide rail and L type adaptor take place to break away from and can make T type guide rail and L type adaptor take place cracked condition even, still can not guarantee the fixed security of heated board well.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide an installation structure of a ceramic heat-insulation composite board and a construction method thereof.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the mounting structure of the ceramic heat-insulation composite board is characterized in that the ceramic heat-insulation composite board is arranged on a base wall through the mounting structure;
mounting structure includes first L type angle bar, L type guide rail and fixed fastener, first L type angle bar sets up on the basic unit's wall body, L type guide rail sets up the bottom of first L type angle bar, just L type guide rail with first L type angle bar adjustable connection, L type guide rail with be equipped with the adjustment cushion between the basic unit's wall body, fixed fastener sets up the front end of L type guide rail the surface of basic unit's wall body is equipped with the screed-coat, first L type angle bar reaches L type guide rail embedding the screed-coat.
As preferred, first L type angle bar includes first riser and first diaphragm, the first riser with first diaphragm mutually perpendicular, the first riser with basic unit's wall body adopts the crab-bolt to connect, first diaphragm with basic unit's wall body sets up perpendicularly, L type guide rail sets up the bottom of first diaphragm, through setting up like this, the first riser with basic unit's wall body adopts the crab-bolt to connect, assurance that can be fine first L type angle bar with the stability of connecting between the basic unit's wall body, and make L type guide rail can adjust with relative position between the basic unit's wall body.
Preferably, be equipped with the straight slot hole on the first riser, just the length direction perpendicular to of straight slot hole the first riser with the intersection line of first diaphragm, through setting up like this, adopt the crab-bolt to pass the straight slot hole will first L type angle bar with basic unit's wall body fixed connection to adopt the in-process that the crab-bolt is connected, can follow the length direction adjustment of straight slot hole first L type angle bar, thereby the adjustment first L type angle bar with the high position behind the basic unit's wall body fixing.
As preferred, L type guide rail includes vertical rail and horizontal rail, vertical rail with horizontal rail mutually perpendicular, the horizontal rail sets up the bottom of first diaphragm, just the horizontal rail with first diaphragm passes through self-tapping screw adjustment connection, through setting up like this, because during installation ceramic thermal protection composite panel, need set up vertical control line and horizontal control line on the wall body of basic unit, the horizontal rail with first diaphragm passes through self-tapping screw adjustment connection, thereby the adjustment the preceding terminal surface of L type guide rail is in the coplanar with vertical control line and horizontal control line, guarantees that ceramic thermal protection composite panel installs the back roughness unanimity, improves ceramic thermal protection composite panel's installation quality.
Preferably, a hollow cavity is arranged in the transverse rail, and a protrusion is arranged at one end, far away from the transverse rail, of the vertical rail; on the other hand, the transverse rail is equivalently provided with a reinforcing rib structure, so that the strength of the transverse rail is improved; and the end of the vertical rail, which is far away from the transverse rail, is provided with a bulge, so that the bending strength of the vertical rail is improved under the condition that the weight of the L-shaped guide rail is not greatly increased.
Preferably, the adjusting cushion block is arranged at one end of the vertical rail, which is far away from the transverse rail, and by such arrangement, the first L-shaped angle iron, the L-shaped guide rail and the fixing clamp are used for supporting the ceramic thermal insulation composite board, because the ceramic thermal insulation composite board has a certain weight, the ceramic thermal insulation composite board can generate bending moment on the first L-shaped angle iron and the L-shaped guide rail, after the first L-shaped angle iron is adjusted, a gap can exist between the L-shaped guide rail and the base wall, the adjusting cushion block plays a role in supporting the L-shaped guide rail, so that the L-shaped guide rail is prevented from being deformed under the action of the bending moment, and the adjusting cushion block is arranged at one end of the vertical rail, which is far away from the transverse rail, so that the adjusting cushion block can better support the L-shaped guide rail.
Preferably, the leveling layer at least covers the vertical rail, and the distance between the surface of the leveling layer and the front end face of the vertical rail is at least 10mm, so that on one hand, the leveling layer can improve the flatness of the installation base surface of the ceramic thermal insulation composite board, so that the special adhesive can be better bonded with the leveling layer and the ceramic thermal insulation composite board, and the bonding stability of the ceramic thermal insulation composite board is improved; on the other hand, be equipped with the screed-coat can improve first L type angle bar reaches the fastness that L type guide rail connects, and the screed-coat surface with the distance between the preceding terminal surface of erecting the rail is 10mm at least, can guarantee first L type angle bar reaches L type guide rail has sufficient fastness.
Preferably, the distance between the surface of the leveling layer and the surface of the base layer wall body is at least 20mm, through the arrangement, the leveling layer is bonded with the base layer wall body into a whole through self-adhesion, and the distance between the surface of the leveling layer and the surface of the base layer is at least 20mm, so that the sufficient bonding strength of the leveling layer is ensured.
Preferably, the front end face of the L-shaped guide rail is provided with a one-way groove, the one-way groove is composed of a plurality of trapezoidal grooves, the length of the upper bottom edge of each trapezoidal groove is smaller than that of the lower bottom edge of each trapezoidal groove along the depth direction of the one-way groove, the end portion of each fixing clamping piece is matched with the one-way groove, the end portion of each fixing clamping piece is embedded into the one-way groove, the fixing clamping pieces can be conveniently installed through the arrangement, the one-way groove is unidirectional, the end portion of each fixing clamping piece is easily embedded into the one-way groove, and the fixing clamping pieces are difficult to pull out after being embedded into the one-way groove.
As preferred, the cross sectional shape of fixed fastener is the T type, fixed fastener includes horizontal pole and montant, the one end of horizontal pole with the middle part of montant is connected, just the horizontal pole with the montant sets up perpendicularly, the other end of horizontal pole with one-way groove looks adaptation, through setting up like this, work as fixed fastener is right when ceramic thermal insulation composite panel supports, the montant with the conflict of milling limit on ceramic thermal insulation composite panel surface, because be difficult to extract after the embedding of fixed fastener, it is right ceramic thermal insulation composite panel plays certain fixed action, improves ceramic thermal insulation composite panel's safety and fixity.
The construction method of the mounting structure comprises the following steps:
step 1: a plurality of first L-shaped angle irons are arranged on the base layer wall body;
step 2: arranging a plurality of vertical control lines and horizontal control lines on the base wall;
and step 3: the base wall (7) is provided with a plurality of L-shaped guide rails which are arranged in parallel at intervals along the height direction, the L-shaped guide rails are arranged on the base wall through the first L-shaped angle iron, and the L-shaped guide rails are adjusted in a sliding mode relative to the first L-shaped angle iron, so that the front end face of each L-shaped guide rail, the vertical control line and the horizontal control line are located in the same plane;
and 4, step 4: after the L-shaped guide rail is adjusted, the L-shaped guide rail is fixedly connected with the first L-shaped angle iron by adopting a self-tapping screw;
and 5: arranging an adjusting cushion block between the L-shaped guide rail and the base layer wall;
step 6: plastering leveling mortar on the surface of the base layer wall, leveling the leveling mortar by adopting a mortar leveling tool, and forming the leveling layer after the leveling mortar is solidified;
and 7: and embedding the fixed clamping piece into the L-shaped guide rail.
Compared with the prior art, the invention has the beneficial technical effects that:
1. adopt foretell mounting structure simple, spare part is few, and be equipped with first L type angle bar L type guide rail reaches fixed fastener adopts the mode support that the line supported ceramic insulation composite panel, the screed-coat with ceramic insulation composite panel bonds through special adhesive, and fixed fastener is right ceramic insulation composite panel has certain fixed action, adopts "glue, drags, admittedly" three kinds of atress modes coact on the ceramic insulation composite panel, guarantees ceramic insulation composite panel's fixed security avoids appearing the condition that drops.
2. Because ceramic insulation composite panel has certain weight, first L type angle bar L type guide rail reaches fixed fastener supports during ceramic insulation composite panel, ceramic insulation composite panel is right first L type angle bar reaches L type guide rail produces the moment of flexure, because L type guide rail with be equipped with the adjustment cushion between the basic unit's wall body, the adjustment cushion is right L type guide rail reaches first L type angle bar plays supporting role, avoids making under the effect of moment of flexure first L type angle bar reaches L type guide rail warp, and L type guide rail has enough intensity, avoids appearing cracked condition, further improves ceramic insulation composite panel's fixed security.
3. When the ceramic heat-insulation composite board is installed, the L-shaped guide rail is opposite to the first L-shaped angle iron after the position is adjusted, so that the front end face of the L-shaped guide rail, a vertical control line and a horizontal control line are located on the same plane, the flatness of the ceramic heat-insulation composite board after installation is guaranteed to be consistent, and the installation quality of the ceramic heat-insulation composite board is improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic axial view of a screed troweling tool according to an embodiment of the present invention;
FIG. 3 is a schematic front view of a mortar troweling tool according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a mortar troweling tool according to an embodiment of the present invention.
Wherein, the technical characteristics that each reference numeral refers to are as follows:
1. a first L-shaped angle iron; 1.1, a first transverse plate; 1.2, a first vertical plate; 2. an L-shaped guide rail; 2.1, transverse rails; 2.2, vertical rails; 2.3, a cavity; 2.4, a one-way groove; 3. fixing the clamping piece; 3.1, a cross bar; 3.2, vertical rods; 4. a self-tapping screw; 5. adjusting the cushion block; 6. a metal expansion anchor bolt; 7. a base layer wall body; 8. leveling layer; 9. a compression roller; 9.1, a first plane; 9.2, a first cambered surface; 10. controlling the sliding block; 10.1, a support part; 10.1.1, a second plane; 10.1.2, a second cambered surface; 10.2, a connecting part; 10.2.1, third riser; 10.2.2, a third cross plate; 11. a handle; 12. a second L-shaped angle iron; 12.1, a second riser; 12.1.1, a first elongated hole; 12.2, a second transverse plate; 13. a handle mount; 13.1, a fourth riser; 13.2 and a fourth transverse plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments, but the scope of the present invention is not limited to the following embodiments.
Referring to fig. 1, the present embodiment discloses an installation structure of a ceramic thermal insulation composite board, wherein the ceramic thermal insulation composite board is arranged on a base wall 7 through the installation structure;
the installation structure comprises a first L-shaped angle iron 1, an L-shaped guide rail 2 and a fixed clamp piece 3, the first L-shaped angle iron 1 is arranged on a base layer wall body 7, the L-shaped guide rail 2 is arranged at the bottom end of the first L-shaped angle iron 1, the L-shaped guide rail 2 is adjustably connected with the first L-shaped angle iron 1, an adjusting cushion block 5 is arranged between the L-shaped guide rail 2 and the base layer wall body 7, the adjusting cushion block 5 is respectively abutted to the L-shaped guide rail 2 and the base layer wall body 7, the fixed clamp piece 3 is arranged at the front end of the L-shaped guide rail 2, a leveling layer 8 is arranged on the surface of the base layer wall body 7, the leveling layer 8 is composed of low-alkalinity cement mortar or plastering leveling mortar, partial structures of the first L-shaped angle iron 1 and the L-shaped guide rail 2 are embedded into the leveling layer 8, the front end is one end far away from the base layer wall body 7, one end close to the base.
The installation structure is simple, parts are few, the first L-shaped angle iron 1, the L-shaped guide rail 2 and the fixing clamping piece 3 are arranged to support the ceramic heat-insulation composite board in a line supporting mode, the ceramic heat-insulation composite board is bonded with the leveling layer 8 through a special adhesive, the fixing clamping piece 3 has a certain fixing effect on the ceramic heat-insulation composite board, and three stress modes of adhesion, dragging and fixation are jointly applied to the ceramic heat-insulation composite board, so that the fixing safety of the ceramic heat-insulation composite board is ensured, and the falling-off condition is avoided; because the ceramic heat-insulation composite board has certain weight, when the first L-shaped angle iron 1, the L-shaped guide rail 2 and the fixing clamping piece 3 support the ceramic heat-insulation composite board, the ceramic heat-insulation composite board generates bending moment on the first L-shaped angle iron 1 and the L-shaped guide rail 2, the L-shaped guide rail 2 is arranged at the bottom end of the first L-shaped angle iron 1, an adjusting cushion block 5 is arranged between the L-shaped guide rail 2 and the base layer wall 7, the adjusting cushion block 5 supports the L-shaped guide rail 2 and the first L-shaped angle iron 1, the first L-shaped angle iron 1 and the L-shaped guide rail 2 are prevented from deforming under the action of the bending moment, the L-shaped guide rail 2 has enough strength, the fracture condition is avoided, and the fixing safety of the ceramic heat-insulation composite board is further improved; when the ceramic heat-insulation composite board is installed, the L-shaped guide rail 2 is connected with the first L-shaped angle iron 1 and adjusted in position, so that the front end face of the L-shaped guide rail 2, a vertical control line and a horizontal control line are located on the same plane, the evenness of the installed ceramic heat-insulation composite board is guaranteed to be consistent, and the installation quality of the ceramic heat-insulation composite board is improved.
The first L-shaped angle iron 1 comprises a first vertical plate 1.2 and a first transverse plate 1.1, the first vertical plate 1.2 and the first transverse plate 1.1 are integrally formed, the first vertical plate 1.2 and the first transverse plate 1.1 are mutually vertical, the first vertical plate 1.2 and the base layer wall 7 are connected by adopting anchor bolts, the anchor bolt mode of the first vertical plate 1.2 and the base layer wall 7 comprises one mode of a metal expansion anchor bolt 6, a chemical anchor bolt, an internal forced expansion bolt anchor bolt or a back-twist knotting type anchor bolt, concretely, in the embodiment, the anchor bolt mode of the first vertical plate 1.2 and the base layer wall 7 adopts the metal expansion anchor bolt 6, the anchor bolt mode is simple, firm and low in cost, the first transverse plate 1.1 is vertically arranged with the base layer wall 7, the L-shaped guide rail 2 is arranged at the bottom end of the first transverse plate 1.1, the first vertical plate 1.2 is connected with the base layer wall 7 by adopting the anchor bolts, and the stability of connection between the first L-shaped angle iron 1 and, and the relative position between the L-shaped guide rail 2 and the substrate wall 7 can be adjusted.
Be equipped with the straight slot hole on the first riser 1.2, and the length direction perpendicular to first riser 1.2 of straight slot hole with first diaphragm 1.1's intersection line adopts the crab-bolt to pass straight slot hole with first L type angle bar 1 and basic unit's wall body 7 fixed connection to adopt the in-process that the crab-bolt is connected, can follow the length direction adjustment first L type angle bar 1 of straight slot hole, thereby adjust the high position after first L type angle bar 1 and basic unit's wall body 7 are fixed.
L type guide rail 2 includes vertical rail 2.2 and horizontal rail 2.1, vertical rail 2.2 and horizontal rail 2.1 integrated into one piece, and vertical rail 2.2 and horizontal rail 2.1 mutually perpendicular, horizontal rail 2.1 sets up in first diaphragm 1.1's bottom, and horizontal rail 2.1 is connected through self-tapping screw 4 adjustment with first diaphragm 1.1, realize L type guide rail 2 and first L type angle bar 1's slide adjustment, because during the installation ceramic thermal insulation composite board, need set up vertical control line and horizontal control line on basic unit's wall body 7, horizontal rail 2.1 is connected through self-tapping screw 4 adjustment with first diaphragm 1.1, thereby the adjustment L type guide rail 2's preceding terminal surface is on the coplanar with vertical control line and horizontal control line, horizontal rail 2.1 is with first diaphragm 1.1's adjustment mode: the cross rail 2.1 slides and adjusts in the direction of perpendicular to basic unit's wall body 7 at the bottom of first diaphragm 1.1, when the preceding terminal surface of L type guide rail 2 was in the coplanar with vertical control line and horizontal control line, adopts self-tapping screw 4 to twist on cross rail 2.1 and first diaphragm 1.1, guarantees that the ceramic thermal protection composite panel installation back roughness is unanimous, improves ceramic thermal protection composite panel's installation quality.
A hollow cavity 2.3 is arranged in the transverse rail 2.1, so that on one hand, the weight can be reduced, and the cost is saved; on the other hand, equivalently, a reinforcing rib structure is additionally arranged on the transverse rail 2.1, so that the strength of the transverse rail 2.1 is improved; and the end of the vertical rail 2.2 far away from the transverse rail 2.1 is provided with a bulge, so that the bending strength of the vertical rail 2.2 is improved under the condition of greatly increasing the weight of the L-shaped guide rail 2. .
The adjusting cushion block 5 is arranged at one end, far away from the transverse rail 2.1, of the vertical rail 2.2, the first L-shaped angle iron 1, the L-shaped guide rail 2 and the fixing clamping piece 3 are used for supporting a ceramic heat-insulation composite board, the ceramic heat-insulation composite board has certain weight and can generate bending moment for the first L-shaped angle iron 1 and the L-shaped guide rail 2, the L-shaped guide rail 2 can have a gap between the L-shaped guide rail 2 and the base wall 7 after the first L-shaped angle iron 1 is adjusted, the adjusting cushion block 5 plays a supporting role for the L-shaped guide rail 2, the L-shaped guide rail 2 is prevented from deforming under the action of the bending moment, the adjusting cushion block 5 is arranged at one end, far away from the transverse rail 2.1, of the vertical rail 2.2, and the adjusting cushion block 5 can better support the L-shaped guide rail 2 according to stress condition analysis.
The leveling layer 8 at least covers the vertical rails 2.2, and the distance a between the surface of the leveling layer 8 and the front end faces of the vertical rails 2.2 is at least 10mm, on one hand, the leveling layer 8 is arranged to improve the flatness of an installation base plane of the ceramic thermal insulation composite board, so that the special adhesive can be better bonded with the leveling layer 8 and the ceramic thermal insulation composite board, and the bonding stability of the ceramic thermal insulation composite board is improved; on the other hand, be equipped with the fastness that screed-coat 8 can improve first L type angle bar 1 and L type guide rail 2 and connect to the distance a between 8 surfaces of screed-coat and the preceding terminal surface of erecting rail 2.2 is 10mm at least, can guarantee that first L type angle bar 1 and L type guide rail 2 have sufficient fastness.
The distance b between the surface of the leveling layer 8 and the surface of the base layer wall 7 is at least 20mm, the leveling layer 8 is bonded with the base layer wall 7 into a whole through self-adhesion, and is also bonded into a whole through self-adhesion in the leveling layer 8, the distance b between the surface of the leveling layer 8 and the surface of the base layer wall 7 is at least 20mm, and the leveling layer 8 is ensured to have enough bonding strength.
The preceding terminal surface of L type guide rail 2 is equipped with one-way groove 2.4, one-way groove 2.4 comprises a plurality of the same dovetail grooves, along one-way groove 2.4's depth direction, the length of side of base is less than down on the last base of dovetail groove, refer to figure 1, between two adjacent dovetail grooves, the lower base that is located the dovetail groove on left side is connected with the last base that is located the dovetail groove on right side, the tip and the one-way groove 2.4 looks adaptation of fixed fastener 3, the tip embedding one-way groove 2.4 of fixed fastener 3, be convenient for fix the installation of fastener 3, and one-way groove 2.4 has unidirectionality, the tip of fixed fastener 3 imbeds in one-way groove 2.4 easily, and be difficult to extract behind the fixed fastener 3 embedding one-way groove 2.4.
The construction method of the installation structure of the embodiment of the invention comprises the following steps:
step 1: a plurality of first L-shaped angle irons 1 are arranged on a base layer wall body 7, specifically, first vertical plates 1.2 of the first L-shaped angle irons 1 are connected with the base layer wall body 7 through metal expansion anchor bolts 6, in the process of anchor bolt connection, the first L-shaped angle irons 1 are adjusted along the length direction of a straight slotted hole, so that first transverse plates 1.1 of the first L-shaped angle irons 1 are kept horizontal, and the distance between two adjacent first L-shaped angle irons 1 is equal to the height of a ceramic heat-insulation composite plate to be installed;
step 2: a plurality of vertical control lines and horizontal control lines are arranged on the base wall 7, and the vertical control lines and the horizontal control lines are positioned on the same plane;
and step 3: a plurality of L-shaped guide rails 2 which are arranged in parallel at intervals in the height direction are arranged on the base layer wall body 7, the L-shaped guide rails 2 are arranged on the base layer wall body 7 through first L-shaped angle irons 1, the L-shaped guide rails 2 are adjusted in a sliding mode relative to the first L-shaped angle irons, specifically, the cross rails 2.1 are abutted to the lower portions of the first transverse plates 1.1, and the cross rails 2.1 are adjusted in a sliding mode in the direction perpendicular to the base layer wall body 7, so that the front end faces of the L-shaped guide rails 2, vertical control lines and horizontal control lines are located in the same plane;
and 4, step 4: after the first L-shaped angle iron 1 is adjusted, a self-tapping screw 4 is screwed into the first transverse plate 1.1 and the transverse rail 2.1, and the first L-shaped angle iron 1 is fixedly connected with the L-shaped guide rail 2;
and 5: an adjusting cushion block 5 is arranged between the vertical rail 2.2 and the base layer wall 7, the adjusting cushion block 5 is arranged at one end of the vertical rail 2.2 far away from the transverse rail 2.1, and the adjusting cushion block 5 is tightly abutted against the base layer wall 7 and the vertical rail 2.2;
step 6: the method comprises the following steps of (1) plastering leveling mortar on the surface of a base layer wall body 7, plastering the leveling mortar by adopting a mortar plastering tool, and forming a leveling layer 8 after the plastering mortar is dried, wherein specifically, referring to fig. 2, the mortar plastering tool comprises a compression roller 9, a control slide block 10 and a handle 11; the handle 11 is arranged on the compression roller 9, the two ends of the compression roller 9 are both provided with the control slide blocks 10, the handle 11 is positioned between the control slide blocks 10 at the two ends, the control slide blocks 10 are connected with the compression roller 9 in a sliding manner, the control slide blocks 10 comprise supporting parts 10.1 which are abutted against the L-shaped guide rail 2, the cross sections of the supporting parts 10.1 and the compression roller 9 are both semicircular, and the axis of the supporting parts 10.1 is arranged in parallel with the axis of the compression roller 9, when the mortar trowelling tool is adopted for construction, the supporting parts 10.1 are abutted against the L-shaped guide rail 2 for supporting and positioning, and when the mortar trowelling tool slides along the length direction of the L-shaped guide rail 2, the compression roller 9 compacts and screeds the mortar, thereby ensuring that the leveling layer 8 has high flatness, high trowelling quality and high trowelling efficiency, because the cross sections of the supporting parts 10.1 and the compression roller 9 are both semicircular, and the axis of the supporting parts 10.1 is arranged in parallel with the axis, the flatness of the leveling layer 8 can be still ensured, so that the construction quality of the ceramic heat-insulation composite board is ensured;
and 7: one end of the fixed clamping piece 3 is embedded into the one-way groove 2.4 of the L-shaped guide rail 2.
Further specifically described, referring to fig. 2-4, the ratio of the radius of the support portion 10.1 to the radius of the press roll 9 is 1: 4-1: 2, that is, the radius of the support portion 10.1 is 2-4 times smaller than the radius of the press roll 9, since the support portion 10.1 only needs to be abutted against the L-shaped guide rail 2 to perform a supporting and positioning function, the volume of the support portion 10.1 does not need to be set too large, and on one hand, the mass of the mortar trowelling tool can be reduced; on the other hand, the consumption of manufacturing materials can be reduced, and the production cost is reduced.
The press roll 9 comprises a first cambered surface 9.2 and a first plane 9.1 for leveling mortar, the supporting part 10.1 comprises a second cambered surface 10.1.2 and a second plane 10.1.1 which are abutted against the L-shaped guide rail 2, the first plane 9.1 and the second plane 10.1.1 are arranged in parallel, when the mortar leveling tool is adopted for leveling mortar, the second cambered surface 10.1.2 of the supporting part 10.1 is abutted against the L-shaped guide rail 2, the mortar is compacted and leveled through the first cambered surface 9.2 of the press roll 9, the cross sections of the supporting part 10.1 and the press roll 9 are both semicircular, namely, the radiuses of all points on the first cambered surface 9.2 are equal and the radiuses of all points on the second cambered surface 10.1.2 are equal, in the process of leveling the mortar, even when rotating around the axis of the press roller 9 or the support 10.1, the flatness of the screed 8 is ensured, and the first plane 9.1 and the second plane 10.1.1 are arranged in parallel, so that the angles of rotation allowed by the support part 10.1 and the press roller 9 are equal.
Both ends of compression roller 9 all are equipped with second L type angle bar 12, second L type angle bar 12 includes second diaphragm 12.2 and second riser 12.1, second diaphragm 12.2 sets up with second riser 12.1 is perpendicular, second diaphragm 12.2 sets up on first plane 9.1 and is connected with compression roller 9, be equipped with first elongated hole 12.1.1 on the second riser 12.1, the length direction and the first plane 9.1 of first elongated hole 12.1.1 set up perpendicularly, control slider 10 still includes connecting portion 10.2 of being connected with second L type angle bar 12, connecting portion 10.2 and supporting part 10.1 pass through welded connection, connecting portion 10.2 is equipped with the through-hole that corresponds with first elongated hole 12.1.1, connecting portion 10.2 is connected with second L type angle bar 12 adjustment through first elongated hole 12.1.1, concrete adjustment mode is: adopt the bolt to pass through in proper order behind through-hole and the first elongated hole 12.1.1 with fixation nut threaded connection, according to the thickness demand of screed-coat 8, with connecting portion 10.2 along the direction slide adjustment in first elongated hole 12.1.1, adjust the distance between first plane 9.1 and the second plane 10.1.1 promptly, until when supporting portion 10.1 contradicts on L type guide rail 2, the nearest distance of first cambered surface 9.2 and basic unit's wall body 7 equals the required thickness of screed-coat 8, tighten bolt and fixation nut again.
The second vertical plate 12.1 is provided with two first elongated holes 12.1.1, the two first elongated holes 12.1.1 are arranged in parallel at intervals along the length direction of the press roller 9, the connecting parts 10.2 are respectively provided with the through holes corresponding to the two first elongated holes 12.1.1 one by one, and the first plane 9.1 and the second plane 10.1.1 are ensured to be always parallel to each other in the process that the connecting parts 10.2 are adjusted along the first elongated holes 12.1.1; if only one first elongated hole 12.1.1 is formed in the second vertical plate 12.1, and the control slider 10 is easy to rotate around the bolt in the process of adjusting the connecting portion 10.2 along the first elongated hole 12.1.1, the first plane 9.1 and the second plane 10.1.1 need to be adjusted to be parallel to each other, so that the adjustment is complicated.
The cross section of the connecting portion 10.2 is L-shaped, the connecting portion 10.2 includes a third vertical plate 10.2.1 and a third horizontal plate 10.2.2, the third vertical plate 10.2.1 is perpendicular to the third horizontal plate 10.2.2, the through hole is disposed on the third vertical plate 10.2.1, the third vertical plate 10.2.1 is connected to the second vertical plate 12.1, the third horizontal plate 10.2.2 is parallel to the second plane 10.1.1, because the second vertical plate 12.1 is perpendicular to the second horizontal plate 12.2, the second horizontal plate 12.2 is disposed on the first plane 9.1 and is connected to the pressure roller 9, the third vertical plate 10.2.1 is perpendicular to the third horizontal plate 10.2.2, the third vertical plate 10.2.1 is connected to the second vertical plate 12.1 through two first elongated holes 12.1, the third horizontal plate 10.2.2 is parallel to the second plane 10.1.1, it is known that when the control slider 10 is connected to the second L-shaped angle iron 12, the first plane 9.1 and the second plane 10.1.1 can be guaranteed to be parallel to each other.
The axis of the supporting portion 10.1 is located on the side face where the third vertical plate 10.2.1 collides with the second L-shaped angle iron 12, and when the supporting portion 10.1 collides with the second L-shaped angle iron 12 toward the end face of the handle 11, the through hole is opposite to the corresponding first elongated hole 12.1.1, so that the slider 10 can be conveniently controlled to be positioned when being connected with the second L-shaped angle iron 12.
Be equipped with the second elongated hole on the second diaphragm 12.2, the length direction in second elongated hole sets up with the length direction of first elongated hole 12.1.1 is perpendicular, is equipped with the screw hole that corresponds with the second elongated hole on the compression roller 9, and second L type angle bar 12 is connected with the adjustment of compression roller 9 through the second elongated hole, and concrete adjustment mode is: adopt the screw to pass second elongated hole and screw hole threaded connection, second L type angle bar 12 moves the adjustment along the length direction in second elongated hole to can adjust the position of control slider 10, screw up the screw again after the adjustment is accomplished.
Be equipped with twice second elongated hole on the second diaphragm 12.2, twice second elongated hole sets up along the length direction parallel interval of compression roller 9, be equipped with respectively on the compression roller 9 with twice second elongated hole one-to-one the screw hole guarantees that second L type angle bar 12 adjusts along the length direction in second elongated hole all the time.
Be equipped with handle mount pad 13 on the compression roller 9, handle mount pad 13 includes fourth diaphragm 13.2 and sets up fourth riser 13.1 at fourth diaphragm 13.2 both ends, the fourth riser 13.1 at both ends is parallel to each other and sets up, fourth diaphragm 13.2 sets up and passes through screw fixed connection with compression roller 9 on first plane 9.1, handle 11 is the cylinder, the both ends of handle 11 respectively with be located the fourth riser 13.1 fixed connection at fourth diaphragm 13.2 both ends, the staff of being convenient for grabs mortar instrument of floating and carries out the construction.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. The mounting structure of the ceramic heat-insulation composite board is characterized in that the ceramic heat-insulation composite board is arranged on a base layer wall body (7) through the mounting structure;
its characterized in that, mounting structure includes first L type angle bar (1), L type guide rail (2) and fixed fastener (3), first L type angle bar (1) sets up on basic unit's wall body (7), L type guide rail (2) set up the bottom of first L type angle bar (1), just L type guide rail (2) with first L type angle bar (1) adjustable connection, L type guide rail (2) with be equipped with adjustment cushion (5) between basic unit's wall body (7), fixed fastener (3) set up the front end of L type guide rail (2) the surface of basic unit's wall body (7) is equipped with screed-coat (8), first L type angle bar (1) and L type guide rail (2) embedding screed-coat (8).
2. The mounting structure of claim 1, wherein the first L-shaped angle iron (1) comprises a first vertical plate (1.2) and a first transverse plate (1.1), the first vertical plate (1.2) and the first transverse plate (1.1) are perpendicular to each other, the first vertical plate (1.2) and the base wall (7) are connected by anchor bolts, the first transverse plate (1.1) and the base wall (7) are perpendicular to each other, and the L-shaped guide rail (2) is arranged at the bottom end of the first transverse plate (1.1).
3. The mounting structure according to claim 2, characterized in that the first vertical plate (1.2) is provided with a straight slot, and the length direction of the straight slot is perpendicular to the intersection line of the first vertical plate (1.2) and the first transverse plate (1.1).
4. The mounting structure according to claim 2, characterized in that the L-shaped guide rail (2) comprises a vertical rail (2.2) and a transverse rail (2.1), the vertical rail (2.2) and the transverse rail (2.1) are perpendicular to each other, the transverse rail (2.1) is arranged at the bottom end of the first transverse plate (1.1), and the transverse rail (2.1) and the first transverse plate (1.1) are adjustably connected through a self-tapping screw (4).
5. The mounting structure according to claim 4, characterized in that a hollow cavity (2.3) is arranged in the transverse rail (2.1), and a protrusion is arranged at one end of the vertical rail (2.2) far away from the transverse rail (2.1).
6. The mounting arrangement according to claim 4, characterized in that the adjusting pad (5) is arranged at the end of the vertical rail (2.2) remote from the transverse rail (2.1).
7. The mounting structure according to claim 4, characterized in that the screed (8) covers at least the vertical rail (2.2) and that the distance between the surface of the screed (8) and the front end face of the vertical rail (2.2) is at least 10 mm.
8. The mounting structure according to claim 7, characterized in that the distance between the surface of the screed (8) and the surface of the substrate wall (7) is at least 20 mm.
9. The mounting structure according to any one of claims 1 to 8, wherein the front end face of the L-shaped guide rail (2) is provided with a one-way groove (2.4), the one-way groove (2.4) is composed of a plurality of trapezoidal grooves, the upper bottom edges of the trapezoidal grooves are smaller than the length of the lower bottom edges along the depth direction of the one-way groove (2.4), the end parts of the fixing clips (3) are matched with the one-way groove (2.4), and the end parts of the fixing clips (3) are embedded into the one-way groove (2.4).
10. The construction method of an installation structure according to any one of claims 1 to 9, comprising the steps of:
step 1: a plurality of first L-shaped angle irons (1) are arranged on the base layer wall body (7);
step 2: a plurality of vertical control lines and horizontal control lines are arranged on the base layer wall body (7);
and step 3: the base wall (7) is provided with a plurality of L-shaped guide rails (2) which are arranged in parallel at intervals along the height direction, the L-shaped guide rails (2) are arranged on the base wall (7) through the first L-shaped angle iron (1), and the L-shaped guide rails (2) are adjusted in a sliding mode relative to the first L-shaped angle iron (1), so that the front end surfaces of the L-shaped guide rails (2), the vertical control lines and the horizontal control lines are located in the same plane;
and 4, step 4: after the L-shaped guide rail (2) is adjusted, the L-shaped guide rail (2) is fixedly connected with the first L-shaped angle iron (1) by adopting a self-tapping screw;
and 5: an adjusting cushion block (5) is arranged between the L-shaped guide rail (2) and the base layer wall body (7);
step 6: plastering leveling mortar on the surface of the base layer wall body (7), leveling the leveling mortar by adopting a mortar leveling tool, and forming the leveling layer (8) after the leveling mortar is solidified;
and 7: and embedding the fixed clamping piece (3) into the L-shaped guide rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010579921.3A CN111734073A (en) | 2020-06-23 | 2020-06-23 | Mounting structure of ceramic heat-insulation composite board and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010579921.3A CN111734073A (en) | 2020-06-23 | 2020-06-23 | Mounting structure of ceramic heat-insulation composite board and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111734073A true CN111734073A (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010579921.3A Pending CN111734073A (en) | 2020-06-23 | 2020-06-23 | Mounting structure of ceramic heat-insulation composite board and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111734073A (en) |
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2020
- 2020-06-23 CN CN202010579921.3A patent/CN111734073A/en active Pending
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Effective date of registration: 20201119 Address after: Hubei province Wuhan City Honggang village 430415 Yangluo street, Xinzhou Economic Development Zone Applicant after: HUBEI JOABOA BUILDING ENERGY CONSERVATION TECHNOLOGY Co.,Ltd. Address before: 518049 floor 16, building 2, north area, Zhuoyue Meilin Central Plaza, Futian District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN ZHUOBAO TECHNOLOGY Co.,Ltd. Applicant before: HUBEI JOABOA BUILDING ENERGY CONSERVATION TECHNOLOGY Co.,Ltd. |