CN214785148U - Back bolt device of concrete curtain wall plate - Google Patents
Back bolt device of concrete curtain wall plate Download PDFInfo
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- CN214785148U CN214785148U CN202121561914.7U CN202121561914U CN214785148U CN 214785148 U CN214785148 U CN 214785148U CN 202121561914 U CN202121561914 U CN 202121561914U CN 214785148 U CN214785148 U CN 214785148U
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- connecting piece
- piece
- keel
- curtain wall
- concrete curtain
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Abstract
The utility model provides a back bolt device of a concrete curtain wall plate, which comprises a keel component, a dry hanging mechanism and an adjusting mechanism; the keel assembly is connected with an embedded part on the concrete foundation; the dry hanging mechanism is connected with the keel component; the adjusting mechanism comprises a first connecting piece, an adjusting assembly and a second connecting piece; the adjusting assembly comprises a fixing piece and a moving piece, the moving piece moves back and forth along the fixing piece, the fixing piece is connected with the first connecting piece, the moving piece is connected with the second connecting piece, and the second connecting piece is connected with the keel assembly. After the concrete curtain wall board is put into use, the upper end of the concrete curtain wall board is assembled with the keel component through the dry hanging mechanism, and the lower end of the concrete curtain wall board is assembled with the keel component through the adjusting mechanism. In the assembling process, the distance between the upper and lower adjacent concrete curtain wall plates can be adjusted by the moving part moving along the fixing part. The adjustment process is simple and convenient, does benefit to the degree of consistency of guaranteeing whole piece, does benefit to and improves the efficiency of construction, shortens construction cycle.
Description
Technical Field
The utility model belongs to the concrete curtain field, concretely relates to concrete curtain wall board back of body bolt device.
Background
The concrete curtain wall adopts the dry-hanging precast concrete exterior wall decoration hanging plate, and by means of the increasingly emerging building industrialized manufacturing system, plate production is carried out in a factory, a framework is processed in a centralized site, and the whole exterior wall decoration operation can be completed only by installing and adjusting plates on site.
But at present when concrete curtain wallboard hangs futilely, secondary joist and main joist fixed connection set up the link plate again on the secondary joist and be used for installing concrete curtain wallboard, are difficult to the fine setting of installing the position between each part in the work progress, lead to the installation inconvenient, influence whole construction progress.
And at present in the concrete curtain wallboard installation, the clearance between two concrete curtain wallboards is difficult to adjust, leads to the interval adjustment of piece to waste time and energy, influences the efficiency of construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete curtain wallboard back of body bolt device convenient to adjust piece interval.
The utility model provides a back bolt device of a concrete curtain wall plate, which comprises a keel component, a dry hanging mechanism and an adjusting mechanism; the keel assembly is connected with an embedded part on the concrete foundation; the dry hanging mechanism is connected with the keel component; the adjusting mechanism comprises a first connecting piece, an adjusting assembly and a second connecting piece; the adjusting assembly comprises a fixing piece and a moving piece, the moving piece moves back and forth along the fixing piece, the fixing piece is connected with the first connecting piece, the moving piece is connected with the second connecting piece, and the second connecting piece is connected with the keel assembly.
The first connecting piece comprises a board connecting edge and an adjusting edge, a pair of mounting holes is formed in the board connecting edge, an avoiding groove is formed in the bottom of the adjusting edge, and the adjusting edge is perpendicular to the board connecting edge.
The fixed piece is a threaded sleeve, the movable piece is a screw rod, and the screw rod is in threaded connection with the threaded sleeve; the fixing piece is connected with the adjusting edge and is positioned above the avoiding groove.
The second connecting piece is an angle steel, one side edge of the second connecting piece is provided with a pair of connecting holes, and the other side edge of the second connecting piece extends into the avoiding groove and is connected with the moving piece; the connecting hole is a long round hole.
The keel assembly comprises a main keel and a secondary keel; the main keel is a square steel pipe and is provided with a connecting hole; the secondary joist is the angle steel, and the secondary joist arranges between two main joist, and one end and a main joist can be dismantled and be connected, the other end and another main joist fixed connection.
Hang the mechanism futilely and include fossil fragments connecting piece and wallboard connecting piece, one side and the secondary joist of fossil fragments connecting piece can be dismantled and be connected, the opposite side can be dismantled with the wallboard connecting piece and be connected, and concrete curtain wallboard connects outside the wallboard connecting piece.
The keel connecting piece is an angle steel, and a pair of waist circular holes are formed in two side edges of the keel connecting piece; the wallboard connecting piece is the same with fossil fragments connecting piece structure.
The utility model discloses after the input is used, with the upper end of concrete curtain board through hanging mechanism and fossil fragments subassembly assembly futilely, pass through adjustment mechanism and fossil fragments subassembly assembly with the lower extreme of concrete curtain board. In the assembling process, the distance between the upper and lower adjacent concrete curtain wall plates can be adjusted by the moving part moving along the fixing part. The adjustment process is simple and convenient, does benefit to the degree of consistency of guaranteeing whole piece, does benefit to and improves the efficiency of construction, shortens construction cycle.
Drawings
Fig. 1 is a schematic view of the installation of a preferred embodiment of the present invention.
Fig. 2 is an enlarged schematic view of an upper mounting node of the concrete curtain wall panel in the preferred embodiment.
Figure 3 is an enlarged side view of the assembly of the keel assembly of the preferred embodiment.
Fig. 4 is an enlarged schematic view of the dry-hang mechanism and the secondary keel in the preferred embodiment.
Figure 5 is an enlarged front view of the keel connection of the preferred embodiment.
Fig. 6 is an enlarged schematic view of the lower mounting node of the concrete curtain wall panel in the preferred embodiment.
Fig. 7 is a front enlarged view of the adjusting mechanism in the preferred embodiment.
Fig. 8 is a schematic enlarged top view of the adjusting mechanism in the preferred embodiment.
Figure number
1-keel assembly, 11-main keel, 12-secondary keel;
2-dry hanging mechanism, 21-keel connecting piece, 211-slotted hole and 22-wallboard connecting piece;
3-the adjustment mechanism is used for adjusting the position of the movable part,
31-first connector, 311-board connecting edge, 312-adjusting edge, 313-avoidance slot;
32-an adjustment element 321-a fixed element 322-a movable element;
33-second connecting piece, 331-strip hole;
4-adaptor, 41-waist round hole;
5, a concrete foundation;
6, embedding parts;
7-connecting angle steel;
8-concrete curtain wall board.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, the back-bolt device of the concrete curtain wall panel provided by the embodiment includes a keel assembly 1, a dry hanging mechanism 2 and an adjusting mechanism 3; the keel assembly 1 is connected with an embedded part 6 on a concrete foundation 5 through an adapter part 4. The adaptor 4 selects channel steel, the inner end of the adaptor is welded with the embedded part 6, the outer end of the adaptor is provided with a pair of waist-shaped holes 41 for mounting the keel assembly 1, and the installation convenience of the keel assembly 1 is improved through the arrangement of the waist-shaped holes 41.
As shown in fig. 2 and 3, the keel assembly 1 comprises a main keel 11 and a secondary keel 12; the main keel 11 adopts a hot-dip galvanized steel square pipe, a through hole is formed in the position, corresponding to the waist round hole 41, of the main keel, and during installation, the through hole and the waist round hole 41 are aligned and then locked through a bolt and a matched nut, and a base plate is arranged to improve connection stability. After the main keels 11 are installed, the secondary keels 12 are installed between the two main keels 11. Secondary joist 12 chooses galvanized angle steel for use, and one side tip of secondary joist 12 is equipped with the mounting hole, and the mounting hole end passes through angle steel 7 and links to each other with main joist 11, and the other end directly welds with main joist 11, and the opposite side of secondary joist 12 is equipped with the punch combination and is used for installing and hang mechanism 2 futilely. A through hole is formed in the connecting angle steel 7, one side of the connecting angle steel 7 is locked with the secondary keel 12 through a fastener penetrating through the through hole and the mounting hole, and the other side of the connecting angle steel is welded with the main keel 11.
As shown in fig. 4, the dry-hang mechanism 2 includes a keel connector 21 and a wallboard connector 22. As shown in fig. 4 and 5, the keel connecting piece 21 and the wall panel connecting piece 22 have the same structure, and are both angle steels, and a pair of oblong holes 211 is respectively formed on two side edges. During installation, the slotted hole of keel connecting piece 21 one side aligns with the punch combination on the secondary keel 12 and then locks through the fastener, the slotted hole of opposite side aligns with the slotted hole on wallboard connecting piece 22 and then locks through the fastener, and the opposite side of wallboard connecting piece 22 is connected with concrete curtain wallboard 8 through the bolt that passes the slotted hole. The simple operation degree when can improve the installation of concrete curtain wall board 8 through the setting of slotted hole on fossil fragments connecting piece 21 and wallboard connecting piece 22 to also can carry out the fine setting of 8 all directions of concrete curtain wall board in the installation, thereby need not to dismantle repeatedly, do benefit to and improve the efficiency of construction, guarantee the construction progress. And simultaneously, the setting of the adjusting mechanism 3 is matched to further ensure that the abutted seams between the concrete curtain wall plates 8 on the same plane are consistent.
As shown in fig. 6, the adjusting mechanism 3 includes a first connector 31, an adjusting assembly 32 and a second connector 33 for assembling the concrete curtain wall panel 8 to the cross runners 12 of the runner assembly 1.
As shown in fig. 7 and 8, the first connecting member 31 is an angle connector, and includes a plate connecting edge 311 and an adjusting edge 312 perpendicular to each other. The plate connecting edge 311 is provided with a pair of mounting holes for connecting with the concrete curtain wall plate 8, and the bottom of the adjusting edge 312 is provided with an avoiding groove 313 so that the second connecting member 33 can move up and down under the action of the adjusting component 32. Thereby realizing the adjustment of the distance between two adjacent concrete curtain wall plates 8 in the vertical direction.
The adjusting assembly 32 includes a fixed member 321 and a movable member 322, the fixed member 321 is a threaded sleeve, the movable member 322 is a threaded rod, and the threaded rod is threadedly connected into the threaded sleeve. During assembly, the fixing member 321 is disposed on the adjusting edge 312 of the first connecting member 31, welded above the avoiding groove 313, and connects the bottom end of the movable member 322 with the second connecting member.
The second connecting member 33 is made of angle steel, and has a pair of strip-shaped holes 331 formed in one side thereof as connecting holes and the other side extending into the avoiding groove 313 to be connected to the movable member 322. The second connecting piece 33 is assembled with the secondary joist 12 through the fastener passing through the strip-shaped hole 331, and the adjustment of the distance between the two concrete curtain wall boards 8 in the horizontal direction is convenient to realize through the arrangement of the strip-shaped hole.
The utility model discloses after the input is used, pass through the built-in fitting assembly on adaptor and the concrete foundation with the fossil fragments subassembly, pass through dry-hang mechanism and fossil fragments subassembly assembly with the upper portion of concrete curtain wallboard again, adjustment mechanism and fossil fragments subassembly assembly are passed through to the lower part of concrete curtain wallboard. The adaptor links to each other with the built-in fitting, then links to each other main joist and adaptor, connects the secondary joist between a pair of main joist again, and the mechanism is hung futilely in the installation again, for dismantling the connection between fossil fragments connecting piece and the wallboard connecting piece to hang the connected mode between mechanism and the secondary joist futilely also for dismantling the connection, and the dismouting is convenient between each part, is convenient for install the regulation of position, does benefit to and improves the efficiency of construction. The adjusting mechanism links to each other second connecting piece and fossil fragments subassembly during the assembly, links to each other first connecting piece and concrete curtain board, connects the back, can adjust the interval between two vertical adjacent concrete curtain boards through the removal of moving part along the mounting. The distance between two adjacent concrete curtain wall boards of level is convenient for adjust through the setting of the last long round hole of second connecting piece. The concrete curtain wall plates are accurately positioned, and the width of the abutted seams among the concrete curtain wall plates is convenient to ensure to be consistent.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a device is tied to concrete curtain board back of body which characterized in that: the device comprises a keel component, a dry hanging mechanism and an adjusting mechanism;
the keel assembly is connected with an embedded part on the concrete foundation;
the dry hanging mechanism is connected with the keel component;
the adjusting mechanism comprises a first connecting piece, an adjusting assembly and a second connecting piece; the adjusting assembly comprises a fixing piece and a moving piece, the moving piece moves back and forth along the fixing piece, the fixing piece is connected with the first connecting piece, the moving piece is connected with the second connecting piece, and the second connecting piece is connected with the keel assembly.
2. The concrete curtain wall panel back-bolt apparatus of claim 1, wherein: the first connecting piece comprises a board connecting edge and an adjusting edge, a pair of mounting holes is formed in the board connecting edge, an avoiding groove is formed in the bottom of the adjusting edge, and the adjusting edge is perpendicular to the board connecting edge.
3. The concrete curtain wall panel back-bolt apparatus of claim 2, wherein: the fixed piece is a threaded sleeve, the movable piece is a screw rod, and the screw rod is in threaded connection with the threaded sleeve; the fixing piece is connected with the adjusting edge and is positioned above the avoiding groove.
4. The concrete curtain wall panel back-bolt apparatus of claim 2, wherein: the second connecting piece is an angle steel, one side edge of the second connecting piece is provided with a pair of connecting holes, and the other side edge of the second connecting piece extends into the avoiding groove and is connected with the moving piece; the connecting hole is a long round hole.
5. The concrete curtain wall panel back-bolt apparatus of claim 1, wherein: the keel assembly comprises a main keel and a secondary keel; the main keel is a square steel pipe and is provided with a connecting hole; the secondary joist is the angle steel, and the secondary joist arranges between two main joist, and one end and a main joist can be dismantled and be connected, the other end and another main joist fixed connection.
6. The concrete curtain wall panel back-bolt apparatus of claim 5, wherein: hang the mechanism futilely and include fossil fragments connecting piece and wallboard connecting piece, one side and the secondary joist of fossil fragments connecting piece can be dismantled and be connected, the opposite side can be dismantled with the wallboard connecting piece and be connected, and concrete curtain wallboard connects outside the wallboard connecting piece.
7. The concrete curtain wall panel back-bolt apparatus of claim 6, wherein: the keel connecting piece is an angle steel, and a pair of waist circular holes are formed in two side edges of the keel connecting piece; the wallboard connecting piece is the same with fossil fragments connecting piece structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121561914.7U CN214785148U (en) | 2021-07-09 | 2021-07-09 | Back bolt device of concrete curtain wall plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121561914.7U CN214785148U (en) | 2021-07-09 | 2021-07-09 | Back bolt device of concrete curtain wall plate |
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| Publication Number | Publication Date |
|---|---|
| CN214785148U true CN214785148U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121561914.7U Active CN214785148U (en) | 2021-07-09 | 2021-07-09 | Back bolt device of concrete curtain wall plate |
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| CN (1) | CN214785148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182537A (en) * | 2022-08-08 | 2022-10-14 | 上海宝冶建筑装饰有限公司 | Installation structure and construction method of metal composite wallboard |
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2021
- 2021-07-09 CN CN202121561914.7U patent/CN214785148U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182537A (en) * | 2022-08-08 | 2022-10-14 | 上海宝冶建筑装饰有限公司 | Installation structure and construction method of metal composite wallboard |
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