CN211622186U - Pre-buried steel reinforcement cage articulates formula GRC board mounting structure - Google Patents
Pre-buried steel reinforcement cage articulates formula GRC board mounting structure Download PDFInfo
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- CN211622186U CN211622186U CN201922401229.7U CN201922401229U CN211622186U CN 211622186 U CN211622186 U CN 211622186U CN 201922401229 U CN201922401229 U CN 201922401229U CN 211622186 U CN211622186 U CN 211622186U
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Abstract
The utility model discloses a pre-buried steel reinforcement cage hanging type GRC plate mounting structure, which comprises a GRC plate, a steel reinforcement cage connected in the GRC plate, a pre-embedded part pre-buried in the GRC plate and positioned at the position of the steel reinforcement cage, an connecting sleeve rod connected with the pre-embedded part and positioned outside the GRC plate, and a connecting piece connected between the connecting sleeve rod and an existing structure keel; an adapter is connected between the connecting piece and the keel; GRC board contains the GRC plate body and sets up the arch on the GRC plate body, and the arch is trapezoidal setting and protruding long to or horizontal logical long setting at GRC board, at protruding internal connection steel reinforcement cage. The utility model is beneficial to strengthening the load bearing capacity of the GRC plate through the arrangement of the reinforcement cage; the installation of the connecting piece required by the subsequent hanging of the GRC plate is facilitated by the arrangement of the embedded sleeve; through the setting of adaptor and connecting piece, do benefit to the convenient installation and the articulate of GRC board.
Description
Technical Field
The utility model belongs to the technical field of GRC plate structure, in particular to pre-buried steel reinforcement cage articulates formula GRC board mounting structure.
Background
With the continuous progress and development of the building field, buildings rich in various personalized shapes are more and more, and under the background, GRC (glass fiber reinforced cement composite) boards are produced by virtue of the advantage of strong self-shaping capability.
The traditional GRC hanging plate process usually adopts a steel bar head pre-embedded in a GRC plate to be welded with a back-attached keel steel frame, and then the steel bar head is connected with a curtain wall keel through the GRC back-attached keel. GRC finished product and installation need experience the back of the body and attach the welded fastening of fossil fragments, fix the GRC link plate of back of the body and attach the fixed process flow of being connected of fossil fragments with the curtain, GRC is often thick because back of the body attaches fossil fragments whole link plate among the traditional handicraft, and shared building space is great, because GRC inside does not have reinforcing bar bulk strength less, welding when adding back of the body attaches fossil fragments and connect the anticorrosive damage to fossil fragments, consequently can not adapt to and meet some curtain space little, the more big condition of load.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pre-buried steel reinforcement cage articulates formula GRC board mounting structure for solve GRC articulate fixed, bear the weight of less and install the great scheduling technical problem of occupation space.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pre-buried steel reinforcement cage hanging type GRC plate mounting structure comprises a GRC plate, a steel reinforcement cage connected in the GRC plate, a pre-buried part pre-buried in the GRC plate and located at the position of the steel reinforcement cage, a connecting sleeve rod connected with the pre-buried part and located outside the GRC plate, and a connecting piece connected between the connecting sleeve rod and a keel of an existing structure; an adapter is connected between the connecting piece and the keel;
the GRC plate comprises a GRC plate body and a protrusion arranged on the GRC plate body, the protrusion is arranged in a trapezoidal shape and is arranged in the longitudinal direction or the transverse direction of the GRC plate in a through manner, and a reinforcement cage is connected inside the protrusion;
the embedded part comprises an embedded sleeve and a transverse rib connected to the outer side of the embedded sleeve; the embedded parts are at least symmetrically arranged at four corners of the GRC plate;
the reinforcement cage comprises a group of inclined ribs and longitudinal ribs connected to the inner parts of the inclined ribs; the two inclined ribs are L-shaped, the two inclined ribs are arranged in a group, the external angles of the two inclined ribs are opposite, and the top ends of the L-shaped vertical parts of the two inclined ribs are arranged oppositely in an acute angle; the longitudinal ribs are connected to the inner sides of the external corners of the two oblique ribs and the lower side of the opposite positions of the top ends of the L-shaped vertical parts of the two oblique ribs.
Furthermore, in the steel reinforcement cage, one side of the tops of the two diagonal bars corresponds to be embedded in one side of the raised trapezoidal short side, one side of the external corner of the two diagonal bars corresponds to be embedded in one side of the raised trapezoidal long side, and the L-shaped transverse parts of the two diagonal bars stretch into the GRC plate body.
Furthermore, the inclined ribs are arranged at intervals at the protruding longitudinal positions of the GRC plates, and the interval span is not smaller than the diameter of the embedded sleeve.
Furthermore, the longitudinal ribs are arranged on the protruding long positions of the GRC plates in a whole length mode, and auxiliary reinforcing ribs can be additionally arranged on the local parts of the longitudinal ribs.
Furthermore, the embedded sleeve is correspondingly connected with the sleeve rod in a threaded connection or a clearance fit connection manner; the outer end part of the embedded sleeve is flush with the raised trapezoidal short side, and the inner end part of the embedded sleeve extends into the GRC board body.
Furthermore, the transverse ribs are rod pieces, and at least one group of transverse ribs are symmetrically connected to the longitudinal direction of the embedded sleeve; the diameter of the transverse rib is smaller than the distance between two adjacent oblique ribs.
Further, the connecting piece comprises a vertical connecting piece connected with the outer side surface of the protrusion and a transverse connecting piece connected with the top of the vertical connecting piece; the vertical connecting piece and the horizontal connecting piece are manufactured integrally.
Furthermore, the vertical connecting piece is T-shaped, one side of the opening is in a bell mouth shape and is back to the bulge; one side without the opening is connected with the embedded sleeve through a connecting sleeve rod;
the transverse connecting piece is in an inverted U shape and is correspondingly connected with the adapter piece; the horizontal connecting piece is connected to one side of the opening of the vertical connecting piece, and the top of one side of the opening side of the horizontal connecting piece is connected with the top of the upper side of the opening side of the vertical connecting piece.
Furthermore, the adapter comprises an upper adapter connected with the connecting piece, a middle adapter connected with the keel and a lower adapter connected with the lower part of the middle adapter; the upper transfer connecting piece, the middle transfer connecting piece and the lower transfer connecting piece are integrally manufactured;
furthermore, the upper transfer connecting piece is in an inverted U shape and is correspondingly connected to the inside of the transverse connecting piece through a bolt, and a middle transfer connecting piece is connected below the upper transfer connecting piece;
the middle switching connecting piece comprises an inverted L-shaped piece and a horizontal rod piece connected to the outer side face of the upper end of the vertical part of the inverted L-shaped piece, the horizontal part of the inverted L-shaped piece is connected with one side of the opening of the upper switching connecting piece, the horizontal rod piece is connected with the keel through a bolt, and the upper side face of the horizontal rod piece is provided with a bolt gasket with sawteeth corresponding to the sawteeth;
the lower transfer connecting piece is U-shaped, and the U-shaped side edge of the lower transfer connecting piece is in contact connection with the bottom end of the vertical connecting piece through a sealing strip.
The beneficial effects of the utility model are embodied in:
1) the utility model is beneficial to strengthening the load bearing capacity of the convex part in the GRC plate by arranging the reinforcement cage, thereby strengthening the endurance strength of the whole GRC plate; the inclined ribs in the reinforcement cage are beneficial to integrally reinforcing the protrusions and the GRC plate, and the longitudinal ribs ensure the integrity of the protrusions;
2) the utility model discloses a setting of pre-buried sleeve, the follow-up installation that articulates required connecting piece of GRC board of being convenient for, and pre-buried sleeve and steel reinforcement cage's joint design, both satisfied the intensity and the bulk stiffness of component, and great load operating mode, thereby pre-buried sleeve can avoid the welding operation environmental protection more to connect the reliability higher, cancel the back of the body and attach fossil fragments simultaneously and reduce GRC link plate off-the-shelf thickness, littleer occupation building space.
3) The utility model is beneficial to the convenient installation and hanging of GRC plates through the arrangement of the switching piece and the connecting piece, wherein the T-shaped design of the vertical connecting piece in the switching connecting piece is beneficial to the fixation and the saving of the installation space, and the arrangement of the upper horizontal rod piece of the middle switching connecting piece of the switching piece is convenient for connecting the keel;
in addition, the saw teeth in the upper connecting piece are favorable for the tightness of connection, the utility model discloses all can dismantle the connection between adaptor, connecting piece, adapter sleeve pole and pre-buried sleeve, be convenient for construction installation, dismantlement and maintenance, be convenient for prefabricating and mass production to save man-hour and improve construction quality; additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention; the primary objects and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description.
Drawings
Fig. 1 is a schematic plan view of an installation structure of a pre-buried steel reinforcement cage hanging type GRC plate;
fig. 2 is a schematic side view a of an installation structure of a pre-buried steel reinforcement cage hanging type GRC plate;
fig. 3 is a schematic side view b of an installation structure of a pre-buried steel reinforcement cage hanging type GRC plate;
FIG. 4 is a schematic diagram of a GRC plate structure;
fig. 5 is a schematic view of a connection node of an installation structure of a pre-buried steel reinforcement cage hanging type GRC plate;
FIG. 6 is a schematic view of the connection of the connecting rods, the connecting pieces and the adapter;
FIG. 7 is a schematic view of a connector configuration;
fig. 8 is a schematic structural view of the adaptor.
Reference numerals: the steel bar reinforced concrete slab comprises a 1-GRC plate, 11-GRC plate bodies, 12-bulges, 2-steel bar cages, 21-diagonal bars, 22-longitudinal bars, 3-embedded parts, 31-embedded sleeves, 32-transverse ribs, 4-connecting sleeve rods, 5-connecting parts, 51-vertical connecting parts, 52-transverse connecting parts, 6-switching parts, 61-upper switching connecting parts, 62-middle switching connecting parts, 63-lower switching connecting parts and 7-keels.
Detailed Description
As shown in fig. 1 to 3, an embedded reinforcement cage hanging type GRC plate mounting structure comprises a GRC plate (1), a reinforcement cage (2) connected in the GRC plate (1), an embedded part (3) embedded in the GRC plate (1) and located at the reinforcement cage (2), a connecting loop bar (4) connected with the embedded part (3) and located outside the GRC plate (1), and a connecting part (5) connected between the connecting loop bar (4) and an existing structure keel (7); an adapter (6) is connected between the connecting piece (5) and the keel (7). The embedded parts (3) are symmetrically arranged at four corners of the GRC plate (1).
As shown in fig. 4, the GRC board (1) includes a GRC board body (11) and a protrusion (12) provided on the GRC board body (11), the protrusion (12) is trapezoidal and the protrusion (12) is in a shape like a Chinese character 'tian' and is disposed in a full length direction in the longitudinal direction and the transverse direction of the GRC board (1); the reinforcement cage (2) is connected inside the bulge (12).
In the embodiment, the reinforcement cage (2) comprises a group of inclined ribs (21) and longitudinal ribs (22) connected to the inner parts of the inclined ribs (21); the two inclined ribs (21) are L-shaped, the number of the inclined ribs is two, the external angles of the two inclined ribs (21) are opposite, and the top ends of the L-shaped vertical parts of the two inclined ribs (21) are arranged in an acute angle; the longitudinal ribs (22) are bound and connected to the inner sides of the external corners of the two inclined ribs (21) and the lower parts of the opposite positions of the top ends of the L-shaped vertical parts of the two inclined ribs (21).
In the embodiment, the inclined ribs (21) are arranged at intervals in the longitudinal direction of the protrusions (12) of the GRC plate (1), and the span of the intervals is not less than the diameter of the embedded sleeve (31). The longitudinal ribs (22) are arranged at the longitudinal positions of the bulges (12) of the GRC plate (1) in a whole-length mode, and auxiliary reinforcing ribs can be additionally arranged on the local parts of the longitudinal ribs. When the inclined rib is applied and installed, the inclined rib (21) can be encrypted at the part where the embedded sleeve (31) is not arranged.
In this embodiment, two diagonal muscle (21) top one side correspond pre-buried trapezoidal minor face one side in protruding (12) in steel reinforcement cage (2), and two diagonal muscle (21) external corner one side correspond pre-buried trapezoidal long limit one side in protruding (12), and two diagonal muscle (21) L shape horizontal portion stretch into GRC plate body (11).
As shown in fig. 5, the embedded part (3) comprises an embedded sleeve (31) and a transverse rib (32) connected to the outer side of the embedded sleeve (31); the embedded sleeve (31) is correspondingly connected with the sleeve rod (4) in a threaded connection or a clearance fit connection manner; the outer end part of the embedded sleeve (31) is flush with the trapezoidal short side of the protrusion (12), and the inner end part of the embedded sleeve (31) extends into the GRC plate body (11). The transverse ribs (32) are steel rods and are provided with a group of symmetrical welded or integrally manufactured and connected to the longitudinal bottom ends of the embedded sleeves (31); the diameter of the transverse rib (32) is smaller than the distance between two adjacent inclined ribs (21).
As shown in fig. 6 and 7, the connecting member (5) is a steel member, and the connecting member (5) includes a vertical connecting member (51) connected to the outer side surface of the protrusion (12) and a horizontal connecting member (52) connected to the top of the vertical connecting member (51); the vertical connecting piece (51) and the horizontal connecting piece (52) are integrally manufactured. The vertical connecting piece (51) is T-shaped, one side of the opening is in a bell mouth shape and is back to the bulge (12); one side without the opening is connected with the embedded sleeve (31) through a connecting sleeve rod (4); the transverse connecting piece (52) is in an inverted U shape and is correspondingly connected with the adapter piece (6); the transverse connecting piece (52) is connected to one side of the opening of the vertical connecting piece (51), and the top of one side of the opening side of the transverse connecting piece (52) is connected with the top of the upper side of the opening side of the vertical connecting piece (51).
As shown in fig. 6 and 8, the adaptor (6) is a steel member, and the adaptor (6) includes an upper adaptor connector (61) connected to the connector (5), a middle adaptor connector (62) connected to the keel (7), and a lower adaptor connector (63) connected to a lower portion of the middle adaptor connector (62); the upper transfer connecting piece (61), the transfer connecting piece (62) and the lower transfer connecting piece (63) are integrally manufactured; the upper switching connecting piece (61) is in an inverted U shape and is correspondingly connected to the inside of the transverse connecting piece (52) through a bolt, and a middle switching connecting piece (62) is connected below the upper switching connecting piece (61); the middle switching connecting piece (62) comprises an inverted L-shaped piece and a horizontal rod piece connected to the outer side face of the upper end of the vertical part of the inverted L-shaped piece, the horizontal part of the inverted L-shaped piece is connected with one side of the opening of the upper switching connecting piece (61), the horizontal rod piece is connected with the keel (7) through a bolt, and the upper side face of the horizontal rod piece is provided with a bolt gasket with sawteeth corresponding to the sawteeth; the lower transfer connecting piece (63) is U-shaped, and the U-shaped side edge of the lower transfer connecting piece (63) is in contact connection with the bottom end of the vertical connecting piece (51) through a rubber sealing strip.
During manufacturing, the reinforcement cage (2) and the embedded part (3) are arranged according to a drawing and are embedded in the member in advance. After the GRC plate (1), the reinforcement cage (2) and the embedded part (3) are manufactured, the connecting loop bar (4), the adapter (6) and the connecting piece (5) are correspondingly connected, and the distance between a horizontal rod piece related to the middle adapter connecting piece (62) on the adapter (6) and the bottom end of the middle adapter connecting piece (62) needs to correspond to the height of the keel (7), so that the whole GRC plate (1) is manufactured.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be considered by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. A pre-buried steel reinforcement cage hanging type GRC plate mounting structure is characterized by comprising a GRC plate (1), a steel reinforcement cage (2) connected in the GRC plate (1), a pre-buried part (3) pre-buried in the GRC plate (1) and located at the position of the steel reinforcement cage (2), a connecting loop bar (4) connected with the pre-buried part (3) and located outside the GRC plate (1), and a connecting piece (5) connected between the connecting loop bar (4) and an existing structure keel (7); an adapter (6) is connected between the connecting piece (5) and the keel (7);
the GRC plate (1) comprises a GRC plate body (11) and a protrusion (12) arranged on the GRC plate body (11), the protrusion (12) is arranged in a trapezoidal shape, the protrusion (12) is arranged in the longitudinal direction or the transverse direction of the GRC plate (1) in a through manner, and a reinforcement cage (2) is connected inside the protrusion (12);
the embedded part (3) comprises an embedded sleeve (31) and a transverse rib (32) connected to the outer side of the embedded sleeve (31); the embedded parts (3) are at least symmetrically arranged at four corners of the GRC plate (1);
the reinforcement cage (2) comprises a group of oblique ribs (21) and longitudinal ribs (22) connected to the interior of the oblique ribs (21); the two inclined ribs (21) are L-shaped, the number of the inclined ribs is two, the external angles of the two inclined ribs (21) are opposite, and the top ends of the L-shaped vertical parts of the two inclined ribs (21) are arranged in an acute angle; the longitudinal ribs (22) are connected to the inner sides of the external corners of the two inclined ribs (21) and the lower parts of the opposite positions of the top ends of the L-shaped vertical parts of the two inclined ribs (21).
2. An embedded reinforcement cage hanging type GRC plate mounting structure as claimed in claim 1, wherein one side of the top of the two tilted ribs (21) in the reinforcement cage (2) is embedded correspondingly on one side of the trapezoidal short side of the protrusion (12), one side of the external corner of the two tilted ribs (21) is embedded correspondingly on one side of the trapezoidal long side of the protrusion (12), and the L-shaped horizontal part of the two tilted ribs (21) extends into the GRC plate body (11).
3. An embedded reinforcement cage hanging type GRC plate mounting structure as claimed in claim 2, wherein the tilted ribs (21) are arranged at intervals in the longitudinal direction of the protrusions (12) of the GRC plate (1), and the span of the intervals is not less than the diameter of the embedded sleeve (31).
4. An embedded steel reinforcement cage hanging type GRC plate mounting structure as claimed in claim 2, wherein the longitudinal rib (22) is arranged in the longitudinal direction of the protrusion (12) of the GRC plate (1), and an auxiliary reinforcing rib can be added on the local part.
5. An embedded steel reinforcement cage hanging type GRC plate mounting structure as claimed in claim 1, wherein the embedded sleeve (31) is in threaded connection or clearance fit connection with the corresponding connecting sleeve rod (4); the outer end part of the embedded sleeve (31) is flush with the trapezoidal short side of the protrusion (12), and the inner end part of the embedded sleeve (31) extends into the GRC plate body (11).
6. An embedded steel reinforcement cage hanging type GRC plate mounting structure as claimed in claim 5, wherein the cross ribs (32) are rod members, at least one group of which are symmetrically connected to the longitudinal direction of the embedded sleeve (31); the diameter of the transverse rib (32) is smaller than the distance between two adjacent inclined ribs (21).
7. A pre-buried steel cage hanging type GRC plate mounting structure according to claim 1, wherein the connecting member (5) comprises a vertical connecting member (51) connected to an outer side surface of the protrusion (12) and a horizontal connecting member (52) connected to a top of the vertical connecting member (51); the vertical connecting piece (51) and the horizontal connecting piece (52) are integrally manufactured.
8. An embedded steel reinforcement cage hanging type GRC plate mounting structure as claimed in claim 7, wherein the vertical connecting piece (51) is T-shaped, one side of the opening is flared and faces away from the protrusion (12); one side without the opening is connected with the embedded sleeve (31) through a connecting sleeve rod (4);
the transverse connecting piece (52) is in an inverted U shape and is correspondingly connected with the adapter piece (6); the transverse connecting piece (52) is connected to one side of the opening of the vertical connecting piece (51), and the top of one side of the opening side of the transverse connecting piece (52) is connected with the top of the upper side of the opening side of the vertical connecting piece (51).
9. An embedded steel reinforcement cage hanging type GRC plate mounting structure as claimed in claim 8, wherein the adaptor (6) comprises an upper adaptor connector (61) connected with the connector (5), a middle adaptor connector (62) connected with the keel (7) and a lower adaptor connector (63) connected to the lower part of the middle adaptor connector (62); the upper transfer connecting piece (61), the transfer connecting piece (62) and the lower transfer connecting piece (63) are integrally manufactured.
10. A pre-buried steel reinforcement cage hanging type GRC board mounting structure as claimed in claim 9, wherein the upper transfer link (61) is in an inverted U shape and is correspondingly connected to the inside of the cross link (52) by a bolt, and a middle transfer link (62) is connected below the upper transfer link (61);
the middle switching connecting piece (62) comprises an inverted L-shaped piece and a horizontal rod piece connected to the outer side face of the upper end of the vertical part of the inverted L-shaped piece, the horizontal part of the inverted L-shaped piece is connected with one side of the opening of the upper switching connecting piece (61), the horizontal rod piece is connected with the keel (7) through a bolt, and the upper side face of the horizontal rod piece is provided with a bolt gasket with sawteeth corresponding to the sawteeth;
the lower transfer connecting piece (63) is U-shaped, and the U-shaped side edge of the lower transfer connecting piece (63) is in contact connection with the bottom end of the vertical connecting piece (51) through a sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922401229.7U CN211622186U (en) | 2019-12-27 | 2019-12-27 | Pre-buried steel reinforcement cage articulates formula GRC board mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922401229.7U CN211622186U (en) | 2019-12-27 | 2019-12-27 | Pre-buried steel reinforcement cage articulates formula GRC board mounting structure |
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| CN211622186U true CN211622186U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922401229.7U Active CN211622186U (en) | 2019-12-27 | 2019-12-27 | Pre-buried steel reinforcement cage articulates formula GRC board mounting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482204A (en) * | 2021-07-09 | 2021-10-08 | 中铁建工集团有限公司 | Concrete dry-hanging curtain wall |
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2019
- 2019-12-27 CN CN201922401229.7U patent/CN211622186U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482204A (en) * | 2021-07-09 | 2021-10-08 | 中铁建工集团有限公司 | Concrete dry-hanging curtain wall |
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