Construction method of embedded parts and connecting parts of curtain wall after integrated thermal insulation construction

Abstract

The present application relates to the field of building construction, specifically to a kind of integrated thermal insulation construction curtain wall embedded parts and connecting piece construction method, comprising: design and make embedded part connecting piece;In curtain wall construction site, setting out, determine the position of embedded plate and curtain wall keel, pop line mark and according to the mark line, the cutting and removal of integrated thermal insulation material at embedded plate installation position, the depth of removal is until concrete structure;After removing integrated thermal insulation material, the concrete structure that leaks out is punched embedded plate installation hole, after punching and cleaning, chemical bolt is pre-buried, the pre-installation of embedded part connecting piece is completed by the long hole on embedded plate;After the pre-installation of embedded part connecting piece for fixing the same vertical curtain wall keel is completed, embedded part connecting piece is uniformly hung and is leveled in horizontal and X direction, after ensuring that curtain wall keel is leveled in X direction, the fastening of embedded part connecting piece and chemical bolt is completed;Curtain wall keel is clamped into connecting piece and is pre-fixed by the long hole on connecting piece, after all curtain wall keels are pre-fixed, Y is leveled uniformly hung and is leveled, after ensuring that curtain wall keel is leveled in Y direction, it is fastened and is connected by the long hole on connecting piece.The high-altitude welding operation is reduced, the burn of integrated thermal insulation by welding construction is reduced, the quality control of welding place is not in place, the influence of temperature rise on anchoring strength of chemical anchor bolt when welding is reduced, so as to improve curtain wall construction quality, reduce plate loss rate, reduce construction safety hazard, reduce environmental pollution.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, in particular to a curtain wall embedded part and connecting part construction method after integrated thermal insulation construction. BACKGROUND

[0002] The traditional construction method of sticking thermal insulation board to the outer wall and adding fire isolation belt is prone to problems such as poor adhesion, water leakage and falling off due to factors such as sticking method, construction specification, material quality, base flatness and personnel quality. Based on this, the integrated building and structure thermal insulation technology emerges as the times require. The structure thermal insulation integrated board and the outer shear wall are poured into one body at one time during construction, so that the integrated thermal insulation is completed when the main structure is constructed. In the construction condition of the outer wall curtain wall decoration, the connecting part for installing the curtain wall keel needs to be welded, which is easy to damage the integrated thermal insulation and cannot be restored. In addition, high-altitude welding is slow and has high safety hazards. SUMMARY

[0003] In view of the above problems, the present application provides a curtain wall embedded part and connecting part construction method after integrated thermal insulation construction.

[0004] The curtain wall embedded part and connecting part construction method after integrated thermal insulation construction provided by the present application comprises:

[0005] The embedded connecting part is designed and made, the embedded connecting part comprises an embedded plate, long holes are formed in the embedded plate near the four corners along the X direction, connecting parts are arranged opposite to each other in the middle of the embedded plate, the spacing between the connecting parts is matched with the size of the curtain wall keel, and long holes are formed in the connecting parts near the outer end positions along the Y direction;

[0006] The line is laid at the curtain wall construction position to determine the positions of the embedded plate and the curtain wall keel, the integrated thermal insulation material is cut and removed at the embedded plate installation position according to the marking line, and the removal depth is until the concrete structure;

[0007] The embedded plate installation hole is punched on the concrete structure leaked after the integrated thermal insulation material is removed, the chemical bolt is pre-buried after the hole is punched and cleaned, and the pre-installation of the embedded connecting part is completed through the long holes in the embedded plate;

[0008] After the pre-installation of the embedded connecting part for fixing the same vertical curtain wall keel is completed, the embedded connecting part is uniformly hung and leveled in the horizontal and X directions, and the fastening of the embedded connecting part and the chemical bolt is completed after the curtain wall keel is leveled in the X direction;

[0009] The curtain wall keel is clamped between the connecting pieces and is pre-fixed through the long holes on the connecting pieces, after all the curtain wall keels are pre-fixed, the Y-direction leveling is uniformly hung, the long holes on the connecting pieces are used to ensure that the curtain wall keel is leveled in the Y-direction, then fastening is carried out to complete the connection.

[0010] Compared with the prior art, the beneficial effects of the present application are that high-altitude welding operation is reduced, welding construction burn of integrated insulation is reduced, welding quality control is not in place, the influence of temperature rise during welding on the anchoring strength of chemical anchors is reduced, thereby improving the curtain wall construction quality, reducing the plate loss rate, reducing the construction safety hidden danger, and reducing environmental pollution.

[0011] Optionally, the size of the embedded part plate is 200*250*8mm.

[0012] Optionally, the connecting piece is made of channel steel, and the channel steel is selected from 10# channel steel with a length of 550mm.

[0013] Optionally, the length of the long hole is 100mm.

[0014] Optionally, the cutting length and width of the integrated insulation material at the embedded part plate installation position are 50mm larger than the length and width of the embedded part plate respectively. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings described herein are used to provide further understanding of the present application, constitute a part of the present application, and do not constitute a limitation of the present application. In the drawings:

[0016] Figure 1 A structure diagram of an embedded part connecting piece provided for an embodiment of the present application Figure 1 ;

[0017] Figure 2 A structure diagram of an embedded part connecting piece provided for an embodiment of the present application Figure 2 ;

[0018] Figure 3 A connection structure diagram between an embedded part connecting piece and a curtain wall keel provided for an embodiment of the present application.

[0019] Among them, 1, embedded part plate; 2, long hole; 3, connecting piece; 4, curtain wall keel. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application is further described in detail below in combination with embodiments and drawings. Herein, the illustrative embodiments of the present application and the description thereof are used to explain the present application, but not as a limitation of the present application.

[0021] Reference Figures 1-3The embodiment of the application provides a kind of integrated thermal insulation construction after curtain wall embedded part and connecting piece construction method, comprising:

[0022] Design and make embedded part connecting piece, embedded part connecting piece includes embedded part plate 1, long hole 2 is set up in the X direction on embedded part plate 1 near four corner positions, relative setting has connecting piece 3 in the middle of embedded part plate 1, the spacing between connecting piece 3 is adapted to the size of curtain wall keel 4, long hole 2 is set up in the Y direction on connecting piece 3 and near outer end position;

[0023] Line laying is carried out at curtain wall construction part, the position of embedded part plate 1 and curtain wall keel 4 is determined, and the cutting and removal of integrated thermal insulation material at the installation position of embedded part plate 1 is marked and carried out according to the marking line, the removal depth is until the concrete structure;

[0024] After the removal of integrated thermal insulation material, embedded part plate mounting hole is punched on the concrete structure leaked out, and chemical bolt pre-burying is carried out after punching and cleaning, and the pre-installation of embedded part connecting piece is completed through the long hole on embedded part plate 1;

[0025] After the pre-installation of embedded part connecting piece for fixing the same vertical curtain wall keel 4 is completed, embedded part connecting piece is uniformly hung and leveled in horizontal and X direction, and the fastening of embedded part connecting piece and chemical bolt is completed after ensuring that curtain wall keel is leveled in X direction.

[0026] Curtain wall keel 4 is clamped between connecting piece 3 and pre-fixed through long hole 2 on connecting piece 3, after pre-fixing of all curtain wall keels 4, Y direction leveling is uniformly hung, and the fastening is completed after ensuring that curtain wall keel is leveled in Y direction by using long hole 2 on connecting piece 3.

[0027] In the implementation, embedded part plate 1 and connecting piece 3 can be fixed by welding, and the welding part is subjected to rust prevention treatment.

[0028] The specification of embedded part plate 1 is 200*250*8mm.

[0029] Connecting piece 3 is made of channel steel, and the channel steel is selected from 10# channel steel with a length of 550mm.

[0030] The hole length of long hole 2 is 100mm.

[0031] The cutting length and width of integrated thermal insulation material at the installation position of embedded part plate 1 are 50mm larger than the length and width of embedded part plate 1 respectively.

[0032] The scheme provided by the embodiment of the application can reduce damage to integrated thermal insulation during construction, reduce loss rate and save cost; can reduce high-altitude welding operation of construction operation surface, save construction period and reduce construction safety hazards.

[0033] The above merely provides the preferred embodiments of the application, and not intended to limit the protection scope of the application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the application shall fall within the protection scope of the application.

Claims

1. A construction method for curtain wall embedded component connectors after integrated thermal insulation construction, characterized in that, include: Design and manufacture embedded connectors, including embedded plates, with elongated holes in the X direction near the four corners of the embedded plates, and connectors arranged opposite each other in the middle of the embedded plates. The spacing between the connectors is adapted to the size of the curtain wall keel, and elongated holes in the Y direction are opened on the connectors near the outer ends. Layout the curtain wall construction area to determine the position of the embedded plate and curtain wall keel, mark the line and cut and remove the integrated insulation material at the installation position of the embedded plate according to the marked line, removing the material to the depth down to the concrete structure. After removing the integrated insulation material, drilling holes for the embedded plate is carried out on the exposed concrete structure. After drilling and cleaning, chemical bolts are pre-embedded. The pre-installation of the embedded connector is completed through the long holes on the embedded plate. After the embedded connectors used to fix the same vertical curtain wall keel are pre-installed, a line is used to level the embedded connectors in the horizontal and X directions. After the curtain wall keel is leveled in the X direction, the embedded connectors are tightened to the chemical bolts. Insert the curtain wall keel into the connector and pre-fix it through the elongated holes on the connector. After all the curtain wall keels are pre-fixed, hang a line to level them in the Y direction. Use the elongated holes on the connector to ensure that the curtain wall keels are leveled in the Y direction before tightening to complete the connection.

2. The construction method of the curtain wall embedded component connector after integrated thermal insulation construction as described in claim 1, characterized in that, The dimensions of the embedded plate are 200*250*8mm.

3. The construction method of the curtain wall embedded component connector after integrated thermal insulation construction as described in claim 1, characterized in that, The connectors are made of channel steel, specifically 10# channel steel with a length of 550mm.

4. The construction method of the curtain wall embedded component connector after integrated thermal insulation construction as described in claim 1, characterized in that, The length of the elongated hole is 100mm.

5. The construction method of the curtain wall embedded component connector after integrated thermal insulation construction as described in claim 1, characterized in that, The cutting length and width of the integrated insulation material at the installation location of the embedded plate are 50mm larger than the length and width of the embedded plate, respectively.

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