CN216766772U - 180-degree beam column template system - Google Patents
180-degree beam column template system Download PDFInfo
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- CN216766772U CN216766772U CN202220020311.4U CN202220020311U CN216766772U CN 216766772 U CN216766772 U CN 216766772U CN 202220020311 U CN202220020311 U CN 202220020311U CN 216766772 U CN216766772 U CN 216766772U
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Abstract
The utility model provides a 180 degree beam column template system, including the post template system of structure post, the beam-ends template system of structure beam and the beam bottom mould braced system of structure beam, still include beam column nodal connection system, consolidate the fossil fragments including the triangle area ear, additional reinforcement fossil fragments, dorsal part reinforcement fossil fragments, the cross is worn the beam bolt, the cross is not worn post bolt and fossil fragments cross reinforcement, the triangle area ear is consolidated fossil fragments and is followed the horizontal interval setting of direction of height and in reentrant corner position department, the triangle area ear is consolidated fossil fragments and is supported the top with additional reinforcement fossil fragments cooperation, the extension of additional reinforcement fossil fragments is served and is equipped with additional reinforcement ear, vertical alignment passes in proper order and vertical locking through fossil fragments cross reinforcement. The utility model realizes the design of the non-column bolt hole of the 180-degree beam-column joint template system, avoids the post-stage hole grout filling construction operation, avoids the column end bolt hole from being arranged in the whole template system, improves the integrity of the joint column body and improves the impression quality of the column body after the template is removed.
Description
Technical Field
The utility model belongs to a template system, and particularly relates to a 180-degree beam column template system.
Background
With the development of construction technology and the change of architectural modeling design, the situation that the number of beam-column nodes is large in a cast-in-place structure is often met. The general rectangular column template mostly adopts a film-coated multilayer plate, the panel is processed in advance according to the size of each side of the column, and then the panel, the back-ridge secondary keel, the main keel and the split bolt are sequentially installed; the side form of the beam connected with the column generally adopts a film-coated multilayer plate, the panel is processed according to the size of each side of the beam in advance, and the reinforcing keel adopts double steel pipes and split bolts; and then, performing node template connection on the beam column node through square steel wood and split bolts.
However, in the prior art, at the joint of the beam column, especially in a 180-degree beam column template system, two internal corners at two sides meet, bolts are inevitably needed to penetrate through the center of the column body, bolt holes are left after the concrete is poured and removed, although a hole repairing measure is provided subsequently, the hole repairing measure is always not as dense as the concrete itself, and the stress of a bearing structure is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a 180-degree beam-column template system, which aims to solve the technical problems that at beam-column joints, in the template supporting process, column-end bolt holes are left after template removal, the integrity of columns is damaged, and the structural bearing capacity is reduced.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a180-degree beam-column template system comprises a column template system of a structural column, a beam-end template system of a structural beam, a beam bottom die supporting system of the structural beam and a beam-column joint connecting system, wherein the structural beam is arranged at 180 degrees on two sides of the structural column,
the beam-end formwork system comprises a beam panel, beam secondary keels and beam main keels, the beam panel comprises a beam bottom panel and a beam side panel, the beam side panel comprises a beam back panel and a beam front panel, the beam secondary keels comprise beam bottom secondary keels, beam back secondary keels arranged at intervals along the height direction of the structural beam and beam front secondary keels, the beam main keels comprise beam bottom die supporting systems, beam back primary keels arranged at intervals along the length direction of the structural beam and beam front primary keels, the lower sides of the beam bottom panel are supported by the beam bottom secondary keels, the beam bottom secondary keels are supported by the beam bottom die supporting systems, the outer sides of the beam back panel are supported by the beam back secondary keels, the outer sides of the beam front panel are supported by the beam front secondary keel, and the beam front secondary keel is supported by the beam front primary keel,
the column width of the structural column is greater than the beam width of the structural beam, the front side of the structural column protrudes out of the front side of the structural beam to form an internal corner, the back side of the structural column is flush with the back side of the structural beam, the column template system comprises a node system within the node range of the beam column and a standard system outside the node range,
the standard system comprises a standard panel, standard secondary keels arranged at intervals along the horizontal direction of the standard panel at vertical through length, and standard main keels arranged at intervals along the height direction of the standard panel at horizontal, wherein the outer side of the standard panel is supported by the standard secondary keels, the outer side of each standard secondary keel is supported by the standard main keel, the end parts of the adjacent opposite side standard main keels are fixedly connected through a standard connecting piece in a pulling manner,
the node system comprises node panels, node secondary keels and node main keels, wherein each node panel comprises a node back panel on the back side, node side panels on the left side and the right side and a node front panel on the front side, each node back panel is formed by upward extending of a standard panel and is in flush butt joint with a beam back panel, each node side panel and each node front panel on the front side are formed by upward extending of the standard panel, each node side panel is connected with the beam front panel,
the node secondary keel comprises a node back secondary keel, a node side secondary keel and a node front secondary keel, the node back secondary keel is horizontally arranged and shared with the beam back secondary keel, the node side secondary keel and the node front secondary keel are both formed by vertically and upwardly extending standard secondary keels,
the node main keels comprise node back main keels, the node back main keels are parallel to the beam back main keels and are arranged along the length direction of the node back secondary keels at intervals,
the beam-column joint connecting system is arranged opposite to the structural column and on the left side and the right side in the beam-column joint range and comprises a triangular lug reinforcing keel, an additional reinforcing keel, a back side reinforcing keel, a cross beam penetrating bolt, a cross non-penetrating column bolt and a keel cross reinforcing piece, the triangular lug reinforcing keel and the additional reinforcing keel are correspondingly arranged,
the triangular lug reinforcing keel is horizontally arranged at the position of an internal corner at intervals along the height direction and comprises a long-limb keel, a short-limb keel and a support rod, the long-limb keel, the short-limb keel and the support rod form a right triangle, the long-limb keel is supported on the outer side of the main keel in front of the beam, the short-limb keel is supported on the outer side of the node side secondary keel,
the two ends of the supporting rod are respectively and fixedly connected with the outer sides of the long-limb keel and the short-limb keel, the triangular lug reinforcing keels at the two sides are all arranged in pairs to form double steel tube keels, the additional reinforcing keels are horizontally arranged at intervals along the height direction of the secondary keel before the joint and are vertical to the short-limb keel on the horizontal plane, the additional reinforcing keels are arranged in pairs and respectively correspondingly clamped at the upper side and the lower side of the double steel tube keels at the two sides,
the auxiliary reinforcing keel is supported at the outer side of the front secondary keel of the node, the short-limb keel and the end part of the auxiliary reinforcing keel respectively extend out of the front secondary keel of the node and the side secondary keel of the node, the short-limb keel and the end part of the auxiliary reinforcing keel are vertically and crossly arranged, the extending ends of the short-limb keels at two sides are fixedly connected by a horizontal standard pulling piece in a pulling way, the extending end of the short-limb keel is provided with a first reinforcing lug, the extending end of the auxiliary reinforcing keel is provided with a second reinforcing lug, the additional reinforcing keel is a single steel tube, the two extending ends of the auxiliary reinforcing keel are respectively provided with a second reinforcing lug corresponding to the first reinforcing lugs at two sides, the first reinforcing lug and the second reinforcing lug are vertically aligned and sequentially penetrate through a keel cross reinforcing piece and are vertically locked,
the dorsal part is consolidated fossil fragments and is corresponded the setting around the triangle area ear reinforcement fossil fragments, and the dorsal part is consolidated fossil fragments and is led to long setting, prop up the outside at roof beam back main joist and node back main joist along the dorsal part level of structural beam and structural column, the cross is worn roof beam bolt level and is run through structural beam, front and back and draw in proper order and connect long limb fossil fragments, roof beam front main joist, roof beam back main joist and dorsal part and consolidate fossil fragments, the cross does not wear the outside of post bolt lock solid top tight at node back main joist and dorsal part reinforcement fossil fragments.
The beam secondary keel, the standard secondary keel and the node secondary keel are steel-wood square keels, and the beam main keel, the standard main keel, the node main keel and the back reinforcing keel are double steel pipe keels formed by two steel pipes.
The utility model discloses a three-angle belt ear reinforcement keel, including first sideboard and first backplate, the both ends of first backplate are connected with the outer end fixed connection of first sideboard, and the outer tip of two first sideboard all opens the sideboard connecting hole that supplies fossil fragments cross reinforcement to run through, and two three-angle belt ear reinforcement keels set up the distance and suit with cross beam-penetrating bolt.
The second reinforcing lug is an opening towards the additional reinforcing keel and is C-shaped with the second reinforcing lug and comprises two second side plates and a second back plate which are right opposite from top to bottom, the two ends of the second back plate are fixedly connected with the outer ends of the second side plates, the inner ends of the two second side plates are cambered surfaces, the cambered surfaces are matched with the outer contour of the additional reinforcing keel, the cambered surfaces of the two second side plates are respectively clamped at the two sides of the additional reinforcing keel and are fixedly connected, the outer end parts of the two second side plates are respectively provided with side plate connecting holes for the keel cross reinforcing member to penetrate through, and the side plate connecting holes on the first side plate are aligned with the side plate connecting holes on the second side plates, sequentially penetrate through the keel cross reinforcing member and are vertically locked.
Fossil fragments cross reinforcement includes threaded mobile jib, handle ring, backing plate, reinforcement gasket and reinforcement nut, handle ring fixed connection is in the one end of mobile jib, backing plate, reinforcement gasket and reinforcement nut all overlap on the mobile jib, reinforcement gasket thickness equals twice triangle area ear and consolidates fossil fragments and sets up the distance, is located between the same group two adjacent reinforcement ears about, still be equipped with the backing plate connecting hole that corresponds the sideboard connecting hole on the reinforcement backing plate, the mobile jib passes sideboard connecting hole and backing plate connecting hole in proper order, and it is spacing that the head of mobile jib passes through the handle ring, and the afterbody of mobile jib passes through reinforcement gasket and reinforcement nut fastening.
The cross beam-penetrating bolt comprises a long screw rod, four beam-penetrating mountain-shaped clamping cards, a long screw rod gasket and a long screw rod nut, arc-shaped sleeve openings of the beam-penetrating mountain-shaped clamping cards face the center of the long screw rod, the beam-penetrating mountain-shaped clamping cards are divided into two groups which are respectively sleeved at two ends of the long screw rod, in each two beam-penetrating mountain-shaped clamping cards, the inner beam-penetrating mountain-shaped clamping cards are horizontally arranged, the outer beam-penetrating mountain-shaped clamping cards are vertically arranged, the outer beam-penetrating mountain-shaped clamping cards tightly support the inner beam-penetrating mountain-shaped clamping cards, the inner beam-penetrating mountain-shaped clamping cards support the outer sides of the front main keel and the back main keel of the beam, the outer beam-penetrating mountain-shaped clamping cards support the outer sides of the long-limb keel and the back reinforcing keel, and the tail part of the long screw rod is fastened through the long screw rod gasket and the long screw rod nut,
the cross non-penetrating stud bolt comprises a short screw, two non-penetrating stud mountain-shaped clamps, a short screw gasket, a short screw outer nut and a short screw inner nut, the arc-shaped sleeve openings of the non-penetrating column mountain-shaped clamps are opposite, the non-penetrating column mountain-shaped clamps are vertically arranged and are respectively sleeved at the two ends of the short screw rod, the two non-penetrating column mountain-shaped clamps are respectively an inner non-penetrating column mountain-shaped clamp and an outer non-penetrating column mountain-shaped clamp, the arrangement distance between the inner non-penetrating column mountain-shaped clamp and the outer non-penetrating column mountain-shaped clamp is matched with the arrangement distance between the node back main keel and the back side reinforcing keel, the inner non-penetrating column mountain-shaped clamp is horizontally arranged, the outer non-penetrating column mountain-shaped clamp is vertically arranged, the inner side non-penetrating column mountain-shaped clamp supports are arranged on the inner side of the node back main keel, the outer side non-penetrating column mountain-shaped clamp supports are arranged on the outer side of the back reinforcing keel, the inner end part of the short screw is fastened with the inner nut of the short screw through a short screw gasket, and the outer end part of the short screw is fastened with the outer nut of the short screw through a short screw gasket.
Compared with the prior art, the utility model has the following characteristics and beneficial effects:
according to the utility model, the template system at the position of the beam-column connection node is designed in a whole set, the problem of leaving of a column-end bolt hole is eliminated, and the beam-column node connection system is integrally arranged.
The utility model realizes the design of the column-free bolt holes of the beam column node template system, realizes the template support of the yin-yang angle parts of the beam column nodes with different sizes, simultaneously realizes the reutilization of steel pipes and reinforcing members, reduces the construction cost, avoids the later-stage hole grout-filling construction operation, avoids the bolt holes at the column ends of the whole template system, improves the integrity of the node columns and improves the impression quality of the columns after the template removal.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic front side structure diagram of an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of the top front side structure of fig. 1.
Fig. 3 is an enlarged schematic view of the top backside structure of fig. 2.
FIG. 4 is a schematic view of the concrete poured in the embodiment.
Fig. 5 is a schematic view of the beam column formwork system interface location of fig. 4.
Figure 6 is a schematic view of the connection of the beam-column joint connection system to each main runner in the embodiment.
Figure 7 is a schematic view of the main runner of figure 6 with the main runner removed.
Figure 8 is an enlarged view of the triangular strap ear reinforcing keel of figure 2.
Figure 9 is a schematic view of the connection of the triangular strap ear reinforcing keel of figure 6 with an additional reinforcing keel.
Figure 10 is a schematic view of the construction of a reinforcement keel with triangular lugs.
Figure 11 is a schematic view of the construction of a binaural reinforcement keel.
FIG. 12 is a schematic view of a standard pull tab construction.
Fig. 13 is a schematic structural view of a cross non-penetrating stud.
Figure 14 is a schematic view of a keel cross reinforcement.
Fig. 15 is a schematic structural view of a cross beam bolt.
Reference numerals:
1-beam panel, 11-beam bottom panel, 12-beam back panel, 13-beam front panel,
2-beam secondary joist, 21-beam bottom secondary joist, 22-beam back secondary joist, 23-beam front secondary joist,
3-beam main keel, 31-internal corner, 32-beam back main keel, 33-beam front main keel, 4-standard panel, 5-standard secondary keel, 6-standard main keel,
7-node panel, 71-node back panel, 72-node side panel, 73-node front panel,
8-node secondary keel, 81-node back secondary keel, 82-node side secondary keel, 83-node front secondary keel,
9-node main keel,
10-triangle with ear reinforcing keel, 101-long-limb keel, 102-short-limb keel, 103-supporting rod,
14-additional reinforcing keel,
15-dorsal reinforcing keel,
16-cross beam-penetrating bolt, 161-long screw, 162-beam-penetrating mountain-shaped clamp, 163-long screw gasket, 164-long screw nut, 17-cross non-penetrating stud, 171-short screw, 172-non-penetrating mountain-shaped clamp, 173-short screw gasket, 174-short screw outer nut, 175-short screw inner nut,
18-keel cross reinforcement, 181-stem, 182-operating ring, 183-shim plate, 184-reinforcement washer, 185-reinforcement nut,
19-a first reinforcing lug, 191-a first side plate, 192-a first back plate,
20-a second reinforcing lug, 201-a second side plate, 202-a second back plate,
24-edge plate connecting hole and 25-standard pulling connecting piece.
Detailed Description
Referring to fig. 1-9, a 180-degree beam-column formwork system includes a column formwork system of a structural column, a beam-end formwork system of a structural beam, a beam bottom formwork support system of a structural beam, and a beam-column joint connection system, wherein the structural beam is disposed at 180 degrees on both sides of the structural column. The beam-end formwork system comprises a beam panel 1, beam secondary keels 2 and beam main keels 3, the beam panel comprises a beam bottom panel 11 and a beam side panel, the beam side panel comprises a beam back panel 12 and a beam front panel 13, the beam secondary keels comprise beam bottom secondary keels 21, beam back secondary keels 22 and beam front secondary keels 23 which are arranged along the horizontal direction of the structure beam height direction at intervals, the beam main keels 3 comprise beam bottom die supporting systems, beam back primary keels 32 and beam front primary keels 33 which are arranged along the vertical direction of the structure beam length direction at intervals, the lower sides of the beam bottom panel 11 are supported through the beam bottom secondary keels 21, the beam bottom secondary keels 21 are supported through the beam bottom die supporting systems, the outer sides of the beam back panel 12 are supported through the beam back secondary keels 22, the beam back secondary keels 22 are supported through the beam back primary keels 32, the outer sides of the beam front panel 13 are supported through the beam front secondary keels 23, the beam front secondary joist 23 is supported by the beam front main joist 33.
The column width of the structural column is larger than the beam width of the structural beam, the front side of the structural column protrudes out of the front side of the structural beam to form a reentrant angle 31, the back side of the structural column is flush with the back side of the structural beam, and the column template system comprises a node system within the node range of the beam column and a standard system outside the node range.
The standard system includes standard panel 4, the standard secondary joist 5 that sets up and the standard main joist 6 that sets up along the direction of height interval level of standard panel 4 along the vertical logical length setting in horizontal direction interval of standard panel 4, 5 tops of standard secondary joist are passed through in the outside of standard panel 4, 6 tops of standard main joist are passed through in the outside of standard secondary joist 5, draw between the tip of offside adjacent standard main joist 6 to connect the piece to draw through the standard to connect fixedly.
The node system comprises a node panel 7, node secondary keels 8 and node main keels 9, wherein the node panel 7 comprises a node back panel 71 on the back side, node side panels 72 on the left side and the right side and a node front panel 73 on the front side, the node back panel 71 is formed by upward extension of a standard panel 4 and is in flush butt joint with a beam back panel 12, the node side panels 72 and the node front panel 73 on the front side are formed by upward extension of the standard panel 4, and the node side panels 72 are connected with a beam front panel 13.
Node secondary joist 8 includes node back secondary joist 81, node side secondary joist 82 and node front secondary joist 83, node back secondary joist 81 level sets up, with roof beam back secondary joist 22 general length sharing, node side secondary joist 82 and node front secondary joist 83 are formed by the vertical upwards extension of standard secondary joist 5.
The node main joist 9 comprises a node back main joist 32, and a plurality of length direction vertical intervals are arranged along the node back secondary joist 81.
Referring to fig. 6-15, the beam-column joint connecting system is arranged on the left side and the right side of a structural column within the range of a beam-column joint and comprises a triangular lug reinforcing keel 10, an additional reinforcing keel 14, a dorsal reinforcing keel 15, a cross beam-penetrating bolt 16, a cross non-penetrating stud 17 and a keel cross reinforcing member 18, wherein the triangular lug reinforcing keel 10 is arranged corresponding to the additional reinforcing keel 14.
In this embodiment, beam secondary joist 2, standard secondary joist 5 and node secondary joist 8 are steel wood square joist, beam main joist 3, standard main joist 6, node main joist 9 and dorsal reinforcing joist 15 are the two steel pipe keels that the twice steel pipe is constituteed.
Triangular belt ear consolidates fossil fragments 10 and sets up in reentrant corner 31 position department along direction of height horizontal interval, including long limb fossil fragments 101, short limb fossil fragments 102 and bracing piece 103, the three forms right angled triangle, the outside of main joist 33 before the roof beam is propped up to long limb fossil fragments 101, the outside at node side secondary joist 82 is propped up to short limb fossil fragments 102.
The both ends of bracing piece 103 fixed connection respectively are in long limb fossil fragments 101 and short limb fossil fragments 102's the outside, and both sides triangle area ear is consolidated fossil fragments 10 and is all set up in pairs and constitute two steel pipe fossil fragments, and additional reinforcement fossil fragments 14 are arranged along the direction of height horizontal interval of node preceding secondary keel 83, perpendicular on the horizontal plane with short limb fossil fragments 102, and additional reinforcement fossil fragments 14 set up in pairs, correspond respectively and press from both sides the upper and lower both sides of pressing from both sides two steel pipe fossil fragments.
The utility model discloses a joint, including the first reinforcing lug 19 of both sides, the first reinforcing lug 19 of both sides is equipped with respectively to the short limb fossil fragments 102, the first secondary fossil fragments 83 of node and node side secondary fossil fragments 82 of node are stretched out respectively with the tip of additional reinforcing fossil fragments 14, and both perpendicular cross arrangement, the short limb fossil fragments 102 extension end of both sides are fixed through the horizontally standard extension piece 25 joint, the short limb fossil fragments 102 extension end is equipped with first reinforcing lug 19, and the extension of additional reinforcing fossil fragments 14 is served and is equipped with second reinforcing lug 20, additional reinforcing fossil fragments 14 are the single steel pipe, and two extension ends of additional reinforcing fossil fragments 14 are equipped with the second reinforcing lug 20 that corresponds the first reinforcing lug 19 of both sides respectively, and first reinforcing lug 19 and the vertical alignment of second reinforcing lug 20 pass in proper order and vertical locking through fossil fragments cross reinforcement 18.
The dorsal part is consolidated fossil fragments 15 and is corresponded the setting around the triangle area ear reinforcing keel 10, dorsal part reinforcing keel 15 leads to long setting, props up the outside at roof beam back main joist 32 and node back main joist along the dorsal part level of structural beam and structural column, 16 levels of cross wear roof beam bolt run through structural beam, draw in proper order around, connect long limb fossil fragments 101, roof beam front main joist 33, roof beam back main joist 32 and dorsal part reinforcing keel 15, the cross does not wear post bolt 17 lock solid top tightly in the outside of node back main joist and dorsal part reinforcing keel 15.
The beam secondary joist 2, the standard secondary joist 5 and the node secondary joist 8 are steel-wood square joists, and the beam main joist 3, the standard main joist 6, the node main joist 9 and the dorsal reinforcing joist 15 are double steel pipe joists consisting of two steel pipes.
Referring to fig. 10, the triangular lug reinforcing keel 10 is a single steel tube keel, the support rod 103 is a steel bar or a round steel bar, the first reinforcing lug 19 is C-shaped with an opening facing the short-limb keel 102 and perpendicular to the short-limb keel, and includes two first side plates 191 and two first back plates 192 which are opposite to each other, two ends of the first back plates 192 are fixedly connected with outer ends of the first side plates 191, inner ends of the two first side plates 191 are arc surfaces which are adapted to an outer contour of the short-limb keel 102, the arc surfaces of the two first side plates 191 are respectively clamped at two sides of the short-limb keel 102 and fixedly connected with each other, outer end portions of the two first side plates 191 are respectively provided with side plate connecting holes 24 for penetrating keel cross reinforcements 18, and a distance between the two triangular lug reinforcing keels 10 is adapted to the cross-beam bolts 16.
Referring to fig. 11, the second reinforcing lug 20 is a C-shaped structure with an opening facing the additional reinforcing keel and perpendicular to the additional reinforcing keel, and includes two second side plates 201 and a second back plate 202 which are opposite to each other, two ends of the second back plate 202 are fixedly connected to outer ends of the second side plates 201, inner ends of the two second side plates 201 are arc surfaces, the arc surfaces are adapted to an outer contour of the additional reinforcing keel, the arc surfaces of the two second side plates 201 are respectively clamped at two sides of the additional reinforcing keel and fixedly connected to the two sides of the additional reinforcing keel, outer ends of the two second side plates 201 are respectively provided with side plate connecting holes 24 through which keel cross reinforcements 18 penetrate, and the side plate connecting holes 24 on the first side plate 191 are aligned to the side plate connecting holes 24 on the second side plates 201, sequentially penetrate through the keel cross reinforcements 18 and are vertically locked.
In this embodiment, triangle area ear consolidates fossil fragments every side and sets up two sets of totally four, and the additional fossil fragments of consolidating set up four altogether, and every group triangle area ear consolidates fossil fragments and two additional consolidates fossil fragments and lock through two relative fossil fragments cross reinforcement that insert opposite direction from top to bottom, corresponds dorsal part and consolidates fossil fragments and set up two sets of totally four, and the cross is worn the roof beam bolt and is set up two rows altogether.
Referring to fig. 14, the keel cross reinforcement 18 includes a main rod 181 with threads, an operating ring 182, a base plate 183, a reinforcement washer 184 and a reinforcement nut 185, the operating ring 182 is fixedly connected to one end of the main rod 181, the base plate 183, the reinforcement washer 184 and the reinforcement nut 185 are all sleeved on the main rod 181, the thickness of the reinforcement washer 183 is equal to the distance between two triangular lug reinforcement keels 10 and is located between two upper and lower adjacent reinforcement lugs of the same group, a base plate 183 connecting hole corresponding to the side plate connecting hole 24 is further formed in the reinforcement washer 183, the main rod 181 sequentially passes through the side plate connecting hole 24 and the base plate 183 connecting hole, the head of the main rod 181 is limited by the operating ring 182, and the tail of the main rod 181 is fastened by the reinforcement washer 184 and the reinforcement nut 185.
Referring to fig. 15, the cross-shaped through beam bolt 16 includes a long screw 161, four through beam mountain-shaped clamps 162, a long screw gasket 163 and a long screw nut 164, the arc-shaped openings of the through beam mountain-shaped clamps 162 face the center of the long screw 161, the through beam mountain-shaped clamps 162 are divided into two groups, the two groups are respectively sleeved at two ends of the long screw 161, in each group of two through beam mountain-shaped clamps 162, the inner through beam mountain-shaped clamp 162 is horizontally disposed, the outer through beam mountain-shaped clamp 162 is vertically disposed, the outer through beam mountain-shaped clamp 162 tightly supports the inner through beam mountain-shaped clamp 162, the inner through beam mountain-shaped clamp 162 supports the outer sides of the front beam main keel 33 and the back beam main keel 32, the outer through beam mountain-shaped clamp 162 supports the outer sides of the long-leg keel 101 and the back-side reinforcing keel 15, and the tail of the long screw 161 is fastened by the long screw gasket 163 and the long screw nut 164.
Referring to fig. 13, the cross stud bolt 17 includes a short screw 171, two non-penetrating pin-type clips 172, a short screw washer 173, a short screw outer nut 174 and a short screw inner nut 175, the arc openings of the non-penetrating pin-type clips 172 are opposite, the non-penetrating pin-type clips 172 are vertically disposed and respectively sleeved at two ends of the short screw 171, the two non-penetrating pin-type clips 172 are respectively an inner non-penetrating pin-type clip 172 and an outer non-penetrating pin-type clip 172, a disposition distance between the inner non-penetrating pin-type clip 172 and the outer non-penetrating pin-type clip 172 is adapted to a disposition distance between the node back main keel and the back reinforcing keel 15, the inner non-penetrating pin-type clip 172 is horizontally disposed, the outer non-penetrating pin-type clip 172 is vertically disposed, the inner non-penetrating pin-type clip 172 is supported on an inner side of the node back main keel, the outer non-penetrating pin-type clip 172 is supported on an outer side of the back reinforcing keel 15, the inner end of the short screw 171 is fastened to the short screw inner nut 175 by a short screw 171 spacer, and the outer end of the short screw 171 is fastened to the short screw outer nut 174 by a short screw 171 spacer.
The construction method of the 180-degree beam-column template system comprises the following construction steps:
designing the size, the number and the arrangement position of a column template system, a beam end template system and a beam bottom die supporting system according to the size of a column structure and a beam structure, and processing the column template system, the beam end template system and the beam bottom die supporting system in a factory, wherein each beam side panel is provided with a bolt hole;
secondly, firstly erecting a column standard system of the structural column, reserving the erecting position of a node system of the structural column, and then erecting a beam bottom die supporting system which is generally a scaffold support;
and step three, integrally supporting a node system of the structural column and a beam end template system, and fastening the node system and the beam end template system through a beam column node connecting system. Firstly, a node system and a beam end template system are erected, wherein the beam back main keel 32 and the node back main keel are erected through a back side reinforcing keel 15 aligned with the front and the back of a long-limb keel 101 of the triangular lug reinforcing keel 10 at the same time, the beam end template system is fastened through a cross beam penetrating bolt 16, the back side of the node system part is fastened through a cross non-penetrating column bolt 17, the extension ends of short-limb keels 102 of the triangular lug reinforcing keel 10 at two sides are fixedly connected through a horizontal standard pull connection piece in a pulling mode, and finally, the short-limb keel 102 is aligned with each reinforcing lug of an additional reinforcing keel 14 and locked through a keel cross reinforcing piece 18.
Claims (7)
1. The utility model provides a 180 degree beam column template system, includes the beam-ends template system of the post template system of structure post, structure roof beam and the roof beam die block braced system of structure roof beam, its characterized in that: also comprises a beam column node connecting system, the structural beam is arranged at 180 degrees on two sides of the structural column,
the beam end template system comprises a beam panel (1), beam secondary keels (2) and beam main keels (3), the beam panel comprises a beam bottom panel (11) and a beam side panel, the beam side panel comprises a beam back panel (12) and a beam front panel (13), the beam secondary keels comprise beam bottom secondary keels (21), beam back secondary keels (22) and beam front secondary keels (23) which are arranged along the horizontal length direction of the interval of the structural beam height direction, the beam main keels (3) comprise a beam bottom die supporting system, beam back primary keels (32) and beam front primary keels (33) which are arranged along the vertical interval of the structural beam length direction, the lower side of the beam bottom panel (11) is supported through the beam bottom secondary keels (21), the beam bottom secondary keels (21) are supported through the beam bottom die supporting system, the outer side of the beam back panel (12) is supported through the beam back secondary keels (22), and the beam back secondary keels (22) are supported through the beam back primary keels (32), the outer side of the beam front panel (13) is supported by a beam front secondary keel (23), the beam front secondary keel (23) is supported by a beam front main keel (33),
the column width of the structural column is greater than the beam width of the structural beam, the front side of the structural column protrudes out of the front side of the structural beam to form a reentrant angle (31), the back side of the structural column is flush with the back side of the structural beam, the column template system comprises a node system within the node range of the beam column and a standard system outside the node range,
the standard system comprises a standard panel (4), standard secondary keels (5) arranged at intervals along the horizontal direction of the standard panel (4) in a vertical through length mode and standard main keels (6) arranged at intervals along the height direction of the standard panel (4) in a horizontal mode, the outer side of the standard panel (4) is propped up through the standard secondary keels (5), the outer side of each standard secondary keel (5) is propped up through the standard main keel (6), the end portions of the standard main keels (6) adjacent to the opposite side are fixedly connected through standard connecting pieces in a pulling mode,
the node system comprises a node panel (7), node secondary keels (8) and node main keels (9), wherein the node panel (7) comprises a node back panel (71) on the back side, node side panels (72) on the left side and the right side and a node front panel (73) on the front side, the node back panel (71) is formed by upward extending of a standard panel (4) and is in flush butt joint with a beam back panel (12), the node side panel (72) and the node front panel (73) on the front side are formed by upward extending of the standard panel (4), the node side panel (72) is connected with the beam front panel (13),
the node secondary keel (8) comprises a node back secondary keel (81), a node side secondary keel (82) and a node front secondary keel (83), the node back secondary keel (81) is horizontally arranged and shared with the beam back secondary keel (22), the node side secondary keel (82) and the node front secondary keel (83) are both formed by vertically and upwardly extending standard secondary keels (5),
the node main keels (9) comprise node back main keels, the node back main keels are parallel to the beam back main keels (32) and are arranged along the length direction of the node back secondary keels (81) at intervals in the vertical direction,
the beam-column joint connecting system is arranged on the left side and the right side of a structural column in a beam-column joint range and comprises a triangular lug reinforcing keel (10), an additional reinforcing keel (14), a back side reinforcing keel (15), a cross beam-penetrating bolt (16), a cross non-penetrating column bolt (17) and a keel cross reinforcing piece (18), wherein the triangular lug reinforcing keel (10) and the additional reinforcing keel (14) are correspondingly arranged,
the triangular lug reinforcing keel (10) is horizontally arranged at the position of an internal corner (31) at intervals along the height direction and comprises a long-limb keel (101), a short-limb keel (102) and a support rod (103), the long-limb keel (101) is supported on the outer side of a main keel (33) in front of a beam, the short-limb keel (102) is supported on the outer side of a node side secondary keel (82),
two ends of the supporting rod (103) are respectively fixedly connected to the outer sides of the long-limb keels (101) and the short-limb keels (102), the triangular lug reinforcing keels (10) on two sides are both arranged in pairs to form double steel pipe keels, the additional reinforcing keels (14) are horizontally arranged at intervals along the height direction of the node front secondary keel (83) and are vertical to the short-limb keels (102) on the horizontal plane, the additional reinforcing keels (14) are arranged in pairs and respectively correspondingly clamped on the upper side and the lower side of the double steel pipe keels on two sides,
the auxiliary reinforcing keel (14) is supported on the outer side of a front secondary keel (83) of a node, the end parts of the short-limb keel (102) and the auxiliary reinforcing keel (14) respectively extend out of the front secondary keel (83) of the node and a side secondary keel (82) of the node, the two auxiliary reinforcing keels are arranged in a vertical cross mode, the extending ends of the short-limb keels (102) on the two sides are fixedly connected through a horizontal standard pulling piece (25) in a pulling mode, a first reinforcing lug (19) is arranged on the extending end of the short-limb keel (102), a second reinforcing lug (20) is arranged on the extending end of the auxiliary reinforcing keel (14), the auxiliary reinforcing keel (14) is a single steel pipe, two extending ends of the auxiliary reinforcing keel (14) are respectively provided with a second reinforcing lug (20) corresponding to the first reinforcing lugs (19) on the two sides, the first reinforcing lug (19) and the second reinforcing lug (20) are vertically aligned and sequentially pass through a keel cross reinforcing piece (18) and are vertically locked,
the dorsal part is consolidated fossil fragments (15) and is consolidated fossil fragments (10) front and back and correspond the setting with the V-belt ear, dorsal part is consolidated fossil fragments (15) and is led to long setting, prop up the outside at back of the body main joist (32) and node back of the body main joist along the dorsal part level of structural beam and structural column, cross beam-penetrating bolt (16) level runs through structural beam, draw in proper order around and connect long limb fossil fragments (101), preceding main joist of roof beam (33), back of the body main joist (32) and dorsal part and consolidate fossil fragments (15), the cross does not wear the outside of post bolt (17) lock solid top tight at back of the body main joist of node and dorsal part reinforcement fossil fragments (15).
2. The 180 degree beam column formwork system of claim 1, wherein: beam secondary joist (2), standard secondary joist (5) and node secondary joist (8) are steel-wood square keels, beam main joist (3), standard main joist (6), node main joist (9) and dorsal reinforcing keel (15) are the two steel pipe keels that the twice steel pipe is constituteed.
3. The 180 degree beam column formwork system of claim 2, wherein: the triangular lug reinforcing keel (10) is a single steel pipe keel, the support rod (103) is a steel bar or round steel, the first reinforcing lug (19) is C-shaped with an opening facing the short-limb keel (102) and vertical to the short-limb keel, and comprises two first side plates (191) and a first back plate (192) which are opposite up and down, the two ends of the first back plate (192) are fixedly connected with the outer ends of the first side plates (191), the inner ends of the two first side plates (191) are cambered surfaces, the cambered surface is adapted to the outer contour of the short-limb keel (102), the cambered surfaces of the two first side plates (191) are respectively clamped at two sides of the short-limb keel (102) and are fixedly connected, the outer end parts of the two first side plates (191) are respectively provided with a side plate connecting hole (24) for a keel cross reinforcing piece (18) to penetrate through, and the distance between the two triangular lug reinforcing keels (10) is adapted to a cross beam penetrating bolt (16).
4. The 180 degree beam column formwork system of claim 3, wherein: the second reinforcing lug (20) is of a C shape with an opening facing the additional reinforcing keel and perpendicular to the additional reinforcing keel and comprises two second side plates (201) and a second back plate (202) which are opposite up and down, two ends of the second back plate (202) are fixedly connected with the outer ends of the second side plates (201), the inner ends of the two second side plates (201) are cambered surfaces, the cambered surfaces are adapted to the outer contour of the additional reinforcing keel, the cambered surfaces of the two second side plates (201) are respectively clamped at two sides of the additional reinforcing keel and fixedly connected with the two sides of the additional reinforcing keel, the outer ends of the two second side plates (201) are respectively provided with side plate connecting holes (24) for penetrating through keel cross reinforcing parts (18), the side plate connecting holes (24) in the first side plate (191) are aligned with the side plate connecting holes (24) in the second side plates (201), sequentially penetrate through the keel cross reinforcing parts (18) and are vertically locked.
5. The 180 degree beam column template system of claim 4, wherein: the keel cross reinforcement (18) comprises a main rod (181) with screw thread, an operating ring (182), a backing plate (183), a reinforcement shim (184) and a reinforcement nut (185), the operating ring (182) is fixedly connected with one end of the main rod (181), the cushion plate (183), the reinforcement washer (184) and the reinforcement nut (185) are all sleeved on the main rod (181), the thickness of the reinforcing piece backing plate (183) is equal to the arrangement distance of two triangular lug reinforcing keels (10) and is positioned between two upper and lower adjacent reinforcing lugs in the same group, the reinforcing piece base plate (183) is also provided with base plate (183) connecting holes corresponding to the side plate connecting holes (24), the main rod (181) sequentially penetrates through the side plate connecting hole (24) and the base plate (183) connecting hole, the head of the main rod (181) is limited by the operating ring (182), and the tail of the main rod (181) is fastened by the reinforcing piece gasket (184) and the reinforcing piece nut (185).
6. The 180 degree beam column formwork system of claim 4, wherein: the cross beam-penetrating bolt (16) comprises a long screw (161), four beam-penetrating mountain-shaped clamps (162), a long screw gasket (163) and a long screw nut (164), the arc-shaped sleeve openings of the beam-penetrating mountain-shaped clamps (162) face the center of the long screw rod (161), the beam-penetrating mountain-shaped clamps (162) are divided into two groups which are respectively sleeved at the two ends of the long screw rod (161), each group of two beam-penetrating mountain-shaped clamps (162) are arranged in the beam-penetrating mountain-shaped clamps, the inner side beam penetrating mountain-shaped clamp (162) is horizontally arranged, the outer side beam penetrating mountain-shaped clamp (162) is vertically arranged, the outer side beam penetrating mountain-shaped clamp (162) tightly props against the inner side beam penetrating mountain-shaped clamp (162), the inner side beam penetrating mountain-shaped clamp (162) is supported and supported at the outer sides of the beam front main keel (33) and the beam back main keel (32), the outer side beam-penetrating mountain-shaped clamp (162) is supported and supported at the outer sides of the long-limb keel (101) and the dorsal reinforcing keel (15), the tail of the long screw (161) is fastened through a long screw gasket (163) and a long screw nut (164).
7. The 180 degree beam column formwork system of claim 4, wherein: the cross non-penetrating stud bolt (17) comprises a short screw (171), two non-penetrating stud mountain-shaped clamps (172), a short screw gasket (173), a short screw outer nut (174) and a short screw inner nut (175), the arc-shaped sleeve openings of the non-penetrating stud mountain-shaped clamps (172) are opposite, the non-penetrating stud mountain-shaped clamps (172) are vertically arranged and respectively sleeved at two ends of the short screw (171), the two non-penetrating stud mountain-shaped clamps (172) are respectively an inner non-penetrating stud mountain-shaped clamp (172) and an outer non-penetrating stud mountain-shaped clamp (172), the arrangement distance between the inner non-penetrating stud mountain-shaped clamp (172) and the outer non-penetrating stud mountain-shaped clamp (172) is adaptive to the arrangement distance between the node back main keel and the back reinforcing keel (15), the inner non-penetrating stud mountain-shaped clamp (172) is horizontally arranged, the outer non-penetrating stud mountain-shaped clamp (172) is vertically arranged, the inner non-penetrating stud mountain-shaped clamp (172) is supported at the inner side of the node back main keel, the outer side non-penetrating pin (172) is supported on the outer side of the back side reinforcing keel (15), the inner end of the short screw (171) is fastened with a short screw inner nut (175) through a short screw (171) gasket, and the outer end of the short screw (171) is fastened with a short screw outer nut (174) through a short screw (171) gasket.
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| CN202220020311.4U CN216766772U (en) | 2022-01-06 | 2022-01-06 | 180-degree beam column template system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492374A (en) * | 2022-09-05 | 2022-12-20 | 中国一冶集团有限公司 | Beam column joint formwork reinforcing structure and construction method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492374A (en) * | 2022-09-05 | 2022-12-20 | 中国一冶集团有限公司 | Beam column joint formwork reinforcing structure and construction method |
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