CN111140004B - Strain packaging structure mold and template system thereof - Google Patents
Strain packaging structure mold and template system thereof Download PDFInfo
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- CN111140004B CN111140004B CN201911413543.5A CN201911413543A CN111140004B CN 111140004 B CN111140004 B CN 111140004B CN 201911413543 A CN201911413543 A CN 201911413543A CN 111140004 B CN111140004 B CN 111140004B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
- E04G1/04—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section
- E04G1/06—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section comprising members with rod-like or tubular portions fitting together end to end, with or without separate connecting pieces
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
- E04G1/04—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section
- E04G1/08—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section secured together by bolts or the like penetrating the members
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A strain containing structure die and a template system thereof are provided, wherein the containing structure die is formed by strain containing of a die frame, a die frame inner frame and a die frame outer frame. The die carrier is erected on the working surface; the top of the die carrier is provided with a die carrier inner frame in a gathering way; and the periphery of the inner frame of the die set is provided with an outer frame of the die set. The invention discloses a die set, a die set inner frame and a die set outer frame which act together to form a strain packaging structure die, and the core is characterized in that: the container assembly means that a plurality of members can be intensively arranged on each member, so that the number of the members is reduced, the node structure is simplified, and the installation and construction are facilitated; the strain means that the whole system can be flexibly adjusted, and can be correspondingly changed according to different sizes and specifications, and different combination forms exist, so that the system can basically adapt to various existing construction conditions, the strain is high, and the construction is more convenient and quicker. Can be widely applied to the construction of a template system.
Description
Technical Field
The invention relates to the field of building construction, in particular to a concrete pouring construction template system.
Background
At present, for concrete pouring construction, the erection of a template system is an indispensable process, but a plurality of problems exist in the existing system: firstly, the components are difficult to position, and when structures such as a floor slab, a wallboard, a beam column and the like are poured in a certain space, the efficiency and the quality of later pouring construction are directly influenced by the mounting position of a frame body and the mounting precision of a template, but the existing system is difficult to position accurately and connect in an adjustable way; secondly, the traditional formwork system has many connecting pieces, a complex structure and complicated erection, and in order to ensure the connection requirements among the members, a large number of connecting pieces are needed, for example, in the aluminum formwork system, dozens of pins are often needed to be arranged on one panel according to the interval requirements, so that the workload is increased, the secondary utilization of the panel is influenced, the transportation problem is further caused, the structure needs to be repeatedly carried and hoisted, and the workload and the transportation cost of workers are increased; thirdly, in the process of repeated transportation, the components are easily damaged in the transportation process, so that the cost is wasted and increased; in addition, the supporting construction amount of the beam column joint position template is large, the construction is complex and difficult, and the loss of manpower and material resources and the waste of time are often caused; finally, each component in the existing template system is an independent structure, and mutual response and effective container strain connection cannot be formed, and a synergistic effect cannot be formed in the aspects of production and construction. Problems of refitting, space of operation, early die removal,
The problems of standardization, accuracy, turnover and recycling are all encountered in the construction of the existing formwork system, and the construction of the existing formwork system is directly influenced.
Disclosure of Invention
The invention aims to provide a strain container structure mould and a template system thereof, and aims to solve the technical problems of complex construction and low efficiency of the existing template system; and the problems of complex structure and low construction precision of a template system are solved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the strain container structure die is formed by strain container assembly of a die set, a die set inner frame and a die set outer frame.
The die carrier is erected on the working surface; the top of the die carrier is provided with a die carrier inner frame in a gathering way; and the periphery of the inner frame of the die set is provided with an outer frame of the die set.
The die carrier is formed by assembling die carrier vertical pipes and die carrier connecting pipes; the die set vertical pipe is an outer sleeve square pipe with clamping pin holes in the side walls of the upper end and the lower end, and the upper end and the lower end are provided with die set vertical pipe container joints; the formwork vertical pipe container joint comprises an outer sleeve square pipe section, and four side walls of the square pipe section are respectively provided with a formwork clamping plate joint; the die carrier clamping plate joint is a U-shaped joint and comprises a pair of vertical lug plates which are spaced from each other and provided with clamping pin holes in the middle and a transverse lug plate arranged at the lower part of each vertical lug plate.
When the formwork stand pipe assembly joint is welded and fixed on the outer sleeve square pipe, the welded and fixed assembly joint is formed.
The lower end of the container section at the lower end of the die carrier vertical pipe is provided with a fixing nut, and a lower end screw rod with a ground foot is screwed and fixed.
The die carrier connecting pipe is formed by a rectangular pipe with clamping pin holes in the side faces of two ends.
At least one pair of die carrier stand pipes and a pair of die carrier connecting pipes are hinged by bayonet locks to form a frame; at least one pair of frame frames and two pairs of die carrier connecting pipes are hinged by bayonet locks to form the die carrier.
The upper end of the formwork stand pipe is provided with an inserting stand pipe; the inserting vertical pipe is formed by a square pipe of which the outer wall corresponds to the inner wall of the outer sleeve square pipe;
the inner side wall and the outer side wall of the inserting vertical pipe are provided with pin clamping holes according to intervals, and the upper end or/and the middle part of the inserting vertical pipe is provided with an inserting vertical pipe container joint; the splicing vertical pipe assembly joint comprises an outer sleeve square pipe section, and four side walls of the square pipe section are respectively provided with a splicing vertical pipe joint; the inserting vertical pipe joint is an inverted U-shaped joint and comprises a pair of vertical lug plates which are spaced from each other and provided with clamping pin holes in the middle and a transverse lug plate on the upper portion of each vertical lug plate.
The inner frame of the die frame is formed by strain assembling of inner frame pipes; at least two pairs of parallel inner frame pipes are vertically hinged on two pairs of corresponding die set vertical pipe container joints or inserting vertical pipe container joints of the die set to form a die set inner frame; if the formwork is a single-layer formwork, the inner frame of the formwork is directly connected to the formwork riser assembly section at the upper end of the formwork riser; if the double-layer die carrier is adopted, the inner frame of the die carrier is correspondingly connected with the inserting vertical pipe container section.
Inner frame connecting pipes are respectively hinged to the outward-arranged container joints on the periphery of the inner frame of the die frame; the inner frame connecting pipe is a rectangular pipe with a round hole on one end side wall and a round hole or a long hole on the other end side wall.
The die frame outer frame is formed by strain packaging of outer frame pipes; the outer frame pipe is formed by rectangular pipes with long holes on the inner side wall and the outer side wall; two or more outer frame pipes are horizontally and directly formed into an outer frame; and the two pairs of outer frames are connected at the corners to form the outer frame of the die frame.
The die carrier outer frame is vertically positioned at the bottom of the structural plate to form a plate bottom outer frame.
The die carrier outer frame is vertically positioned at the structural beam bottom to form a beam bottom outer frame.
When the outer frame of the die set is a plate bottom outer frame, the die set further comprises an L-shaped groove code and a T-shaped groove code which are formed by channel steel, the inner wall of which is attached to the outer wall of the outer frame pipe; the L-shaped groove code is an angle joint groove code with a pair of vertical limb grooves, and the web plate of each limb groove is provided with at least one long hole.
The T-shaped socket connector is a three-joint socket connector with a pair of direct limb slots and a vertical limb slot, and at least one long hole is arranged on a web plate or/and a wing plate of each limb slot; t-shaped bolts are respectively inserted in the long holes of the L-shaped groove codes and the T-shaped groove codes.
The pair of outer frames are respectively clamped and fixed in the vertical limb grooves of the same L-shaped groove code by the end parts and are pressed and fixed by T-shaped bolts to form outer frame angle joint.
The pair of outer frame pipes are respectively clamped and fixed in a pair of direct limb grooves of the same T-shaped groove code by end parts and are pressed and fixed by T-shaped bolts to form an outer frame pipe direct connection, and the inner frame connecting pipe is clamped and fixed in a vertical limb groove of the T-shaped groove code by end parts and is pressed and fixed by opposite penetrating bolts to form an angle joint with the outer frame pipe.
The opening direction of the limb grooves of the L-groove codes and the T-groove codes is outward or downward.
The T-shaped bolt sequentially comprises a strip-shaped limiting section, a block-shaped fastening section and a connecting thread section, wherein the strip-shaped limiting section penetrates through the long hole and is vertically limited on one side of the long hole, the block-shaped fastening section is embedded in the long hole, and the connecting thread section penetrates through the long hole and is correspondingly connected with the nut. The T-shaped bolt is convenient for the connection of the outer frame pipe with the L-shaped groove codes and the T-shaped groove codes, the strip-shaped limiting section can penetrate through the long holes in the L-shaped groove codes and the T-shaped groove codes when being horizontal, and the T-shaped bolt can rotate 90 degrees when the block-shaped fastening section is separated from the long holes to complete the limiting between the strip-shaped limiting section and the long holes; the block-shaped fastening section is embedded and fixed in the long hole, the T-shaped bolt cannot rotate, so that the T-shaped bolt is limited, the outer frame pipe is temporarily hung with the L-shaped groove code and the T-shaped groove code, and after the position is finely adjusted, the outer frame pipe is locked by a nut to complete connection and installation; the whole connection process is simple and convenient, no requirement is provided for operation space, and the T-shaped bolt is not influenced even if the operation is only carried out on one side.
The die carrier outer frame is formed by connecting a plate bottom outer frame and a beam bottom outer frame in an up-and-down manner, and further comprises an assembly code.
The assembly brace is composed of a pair of corner braces, two vertical flanges of the corner braces are respectively provided with a transverse or vertical slot hole at an upper interval and a lower interval, one pair of flanges in the pair of corner braces are correspondingly formed into oppositely clamped flanges at intervals, and the other pair of flanges are arranged in the same plane to form flanges in the same plane; wherein, the long hole of the oppositely clamped flange is internally provided with an oppositely penetrating and pressing fixed bolt, and the long hole of the flange on the same surface is internally provided with a T-shaped bolt.
The end parts of the outer frame pipes are respectively stuck and fixed on the flanges on the same surface of the container yard, and the T-shaped bolts are used for forming direct pressing and fixing.
The outer end of the inner frame connecting pipe is clamped and fixed in the oppositely clamped flanges of the packaging code, and the inner frame connecting pipe is hinged by oppositely penetrating and pressing fixed bolts.
The plate bottom outer frame and the beam bottom outer frame are assembled on the common assembly code at intervals up and down to form the same connection.
The outer frame of the die carrier is provided with an outer frame vertical pipe; the outer frame vertical pipe is a rectangular pipe with an adjusting screw at the lower end and vertical long holes in the inner side wall, the outer side wall and/or the left side wall and the right side wall; the outer frame vertical pipe and the outer frame pipe are mutually attached through side walls and are fixedly connected through T-shaped bolts.
The lower surface below the beam bottom outer frame is supported and fixed on the die set connecting pipe; the assembly codes are clamped on the die frame connecting pipe through clamping flanges; and a beam bottom template positioning pipe is fixedly clamped in the butt-clamping flange of the packaging yard.
The design of collection dress sign indicating number can be connected a plurality of components collection dress, can connect many member pieces such as die carrier frame, roof beam bottom template registration arm, die carrier even pipe simultaneously on the collection dress sign indicating number, has increased the connection space of member and has selected, has increased the installation variability of die carrier system simultaneously.
Still be connected with the frame between the frame riser at bight and be connected with the frame and manage, frame is connected with the frame riser through T shape bolt and is connected with the frame riser, and two adjacent frame are connected with the pipe through L groove sign indicating number vertical connection. The stability of the frame body can be increased, and meanwhile, the support can be provided for the column formwork or the wall formwork.
The side length of the cross section of the vertical pipe of the die set is 50mm, the wall thickness is not less than 3mm, and the length of the vertical pipe of the die set is 1.5m or 1.8 m; the standard vertical pipe forms a standard span of 1.5m or 1.8 m; the die set connecting pipe, the inner frame pipe and the outer frame pipe are formed by standard pipes corresponding to standard spans, the side length of each standard pipe is 60mm multiplied by 40mm, and the wall thickness is larger than 3 mm; the inner frame connecting pipe and the outer frame pipe also comprise strain pipes with the length of 600 mm-1200 mm.
The circular holes on the side walls of the inner frame pipe and the die carrier connecting pipe are strain connecting holes; the strain connecting holes are general round holes with equal module hole center distances; the modulus of the hole center distance is 50mm or 100mm, and the hole diameter is 12 mm; the long holes on the side walls of the outer frame pipe and the outer frame vertical pipe are strain containing holes; the strain packaging holes are general long holes with equal modulus hole center distances, and the hole length of each long hole is not less than the sum of one-half hole center distance and hole width; the modulus of the center distance of the long hole is 100 mm; the slot gauge includes 66mm by 16 mm.
The long hole type of the L-shaped groove code, the T-shaped groove code and the container code is equal to that of the strain container hole, so that fine adjustment connecting holes are formed.
The design of standard festival and standard hole designs whole template system into standard strain system, and each position is adjustable, each node can link, and is very low to the installation accuracy requirement moreover, member simple to operate. The matching of the long holes and the round holes can realize random connection between the holes, namely, one long hole can at least correspond to two round holes, so that the connection can be realized even if the position relation between the components has deviation.
The upper surfaces of the outer frame of the plate bottom, the supporting tube of the inner frame and the connecting tube of the inner frame integrally form a positioning surface of the plate bottom template, and the plate bottom template is positioned; the outer side surfaces around the outer frame at the bottom of the plate and the outer frame at the bottom of the beam integrally form a positioning surface of a side template of the structure beam, a column and a wall, and the side template of the wall, the beam and the column is positioned.
The template consists of a panel and a plate rib on the back of the panel; the panel comprises one or more than two combined panels of wood panels, plastic panels and metal panels with equal thickness, and the plate ribs comprise one or more than two combined plate ribs of wood squares, plastic squares and square tubes with the same height; the template is clamped and fixed on the inner frame pipe or/and the outer frame pipe by the plate rib;
the template is a standard template with the length of 1.8m and 2.4 m; the template is a template which is installed after the assembly structure mold is installed to form an after-installation template; the template is a clamping and positioning template clamped and fixed on the inner frame and the outer frame of the die set; the plate bottom template is clamped and fixed on the inner frame support pipe or the inner frame connecting pipe to form an early-dismantling template; the strain containing holes of the outer frame pipes are internally provided with through screw rods to form an outer frame pipe clamping template.
Compared with the prior art, the invention has the following characteristics and beneficial effects:
the invention discloses a die set, a die set inner frame and a die set outer frame which act together to form a strain packaging structure die, and the core is characterized in that: the container assembly means that a plurality of members can be intensively arranged on each member, so that the number of the members is reduced, the node structure is simplified, and the installation and construction are facilitated; the strain means that the whole system can be flexibly adjusted, and can be correspondingly changed according to different sizes and specifications, and different combination forms exist, so that the system can basically adapt to various existing construction conditions, the strain is high, and the construction is more convenient and quicker.
The invention can be widely applied to the construction of the template system.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a containerized structural form of the present invention.
FIG. 2 is a schematic structural view of the scaffold of the present invention.
Fig. 3 is a schematic structural diagram of a formwork riser of the formwork of the present invention.
Fig. 4 is a schematic structural view of a container section of the lower end of the formwork of the present invention.
Fig. 5 is a schematic structural view of a container section of the upper end of the formwork of the present invention.
Fig. 6 is a schematic structural diagram of the plugging vertical pipe of the formwork assembly of the invention.
FIG. 7 is a schematic structural view of a connecting tube of the scaffold of the present invention.
Fig. 8 is a structural schematic diagram of the inner frame of the formwork of the invention.
Fig. 9 is a schematic structural diagram of a connecting node of the inner frame of the formwork frame.
Fig. 10 is a structural schematic diagram of the inner frame main pipe of the inner frame of the die frame.
Fig. 11 is a schematic structural diagram of an inner frame support pipe of the inner frame of the formwork disclosed by the invention.
Fig. 12 is a structural schematic view of an inner frame connecting pipe of the inner frame of the die frame.
Fig. 13 is a schematic view of a connection structure of the outer frame and the inner frame of the mold frame.
Fig. 14 is a schematic view of a connection structure of the outer frame of the mold frame and the L-shaped groove code.
FIG. 15 is a schematic structural diagram of an L-slot code according to the present invention.
Fig. 16 is a schematic view of a connection structure of the outer frame of the mold frame and the T-slot code.
FIG. 17 is a schematic diagram of a T-slot code according to the present invention.
Fig. 18 is a structural schematic view of an outer frame pipe of the framework outer frame of the invention.
FIG. 19 is a schematic view of the connection structure of the plate bottom outer frame and the girder bottom outer frame according to the present invention.
Fig. 20 is a schematic view of the structure of the container code of the present invention.
FIG. 21 is a schematic view of the connection structure of the plate bottom outer frame, the beam bottom outer frame, and the outer frame vertical pipe.
Fig. 22 is a schematic view of the connection structure of the outer frame pipe and the outer frame riser pipe according to the present invention.
Fig. 23 is a schematic structural view of an outer frame riser of the formwork outer frame of the present invention.
FIG. 24 is a schematic view of the connection structure of the outer frame stand pipe and the outer frame connecting pipe of the present invention.
Fig. 25 is a schematic structural view of the wall form system of the present invention.
Fig. 26 is a schematic structural view of the die beam column die plate system of the present invention.
Fig. 27 is a schematic structural view of a second plugging riser of the formwork assembly of the present invention.
Fig. 28 is a schematic view of a second connection structure of the plugging vertical pipe and the inner frame of the formwork set.
Fig. 29 is a schematic view of a connection structure of a second plugging vertical pipe, an inner frame and a packaging code of the die carrier assembly.
Reference numerals: the method comprises the following steps of 1-formwork, 11-formwork stand pipe, 111-container joint, 112-outer sleeve square pipe, 113-plug stand pipe, 114-plug stand pipe container joint, 12-formwork connecting pipe, 13-bayonet lock, 2-formwork inner frame, 21-inner frame pipe, 22-inner frame connecting pipe, 23-inner frame supporting pipe, 3-formwork outer frame, 31-outer frame pipe, 32-L groove code, 33-T groove code, 34-outer frame stand pipe, 35-outer frame connecting pipe, 4-container code, 41-corner code, 42-pair clamp flange, 43-coplanar flange, 5-T-shaped bolt, 6-pair pressing bolt, 7-beam bottom formwork positioning pipe and 8-formwork.
Detailed Description
Embodiment referring to fig. 1, a strain containment structure form is a cast-in-place concrete structure construction form; the assembly structure die is formed by strain assembly of a die set 1, a die set inner frame 2 and a die set outer frame 3; the die carrier 1 is erected on a working surface; the top of the die carrier 1 is assembled with a die carrier inner frame 2; and the outer frame 3 of the die set is assembled at the periphery of the inner frame 2 of the die set.
Referring to fig. 2, the formwork 1 is formed by assembling a formwork stand pipe 11 and a formwork connecting pipe 12; the die carrier connecting pipe 12 is formed by a rectangular pipe with clamping pin holes on the side surfaces of two ends; at least one pair of formwork vertical pipes 11 and a pair of formwork connecting pipes 12 are hinged through clamping pins 13 to form a frame; at least one pair of frame frames is hinged with two pairs of frame connecting pipes 12 by a bayonet 13 to form the frame.
Referring to fig. 3, the formwork riser 11 is an outer square tube 112 with fastening pin holes on the upper and lower side walls, and the upper and lower ends are provided with formwork riser container joints 111.
Referring to fig. 4 and 5, the formwork riser assembly section 111 includes an outer sleeve square pipe section, and four side walls of the square pipe section are respectively provided with a formwork clamping plate joint; the die frame clamping plate joint is a U-shaped joint and comprises a pair of vertical lug plates which are spaced from each other and provided with clamping pin holes in the middle and a transverse lug plate arranged at the lower part of each vertical lug plate; when the formwork riser assembly section 111 is welded on the outer sleeve square tube 112, a welding assembly section is formed; referring to fig. 4, the lower end of the container section at the lower end of the formwork stand pipe 11 is provided with a fixing nut, and a lower end screw rod with a ground foot is screwed and fixed.
Referring to fig. 6, the upper end of the formwork stand pipe 11 is provided with an insertion stand pipe 113; the inserting vertical pipe 113 is formed by a square pipe whose outer wall corresponds to the inner wall of the outer sleeve square pipe 112. At this time, the inserting vertical pipe 113 has two node structures and has two corresponding connection forms with the inner frame 2 of the die set.
Referring to fig. 6 to 26, the upper end of the formwork stand pipe 11 is provided with an insertion stand pipe 113; the inserting vertical pipe 113 is composed of a square pipe of which the outer wall corresponds to the inner wall of the outer sleeve square pipe; the upper end of the inserting vertical pipe is provided with a fixing nut and an upper end screw rod is screwed fixedly; the inner side wall and the outer side wall of the plugging vertical pipe are provided with pin clamping holes according to the distance. In cooperation with this, as shown in fig. 8 and 9, the inner frame tube includes an inner frame tube 21, an inner frame support tube 23, and an inner frame connecting tube 22; referring to fig. 10 to 12, the lower surfaces of both ends of the inner frame support tube 23 are provided with screw rod clamping holes, and the side surfaces of the outer ends of both ends and the left and right side surfaces of both ends are respectively provided with inner frame clamping plate joints; the inner frame clamping plate joint is an inverted U-shaped joint and comprises a pair of vertical lug plates which are spaced from each other and provided with clamping pin holes in the middle and a transverse lug plate arranged at the upper part of each vertical lug plate; the two ends of the at least two parallel inner frame main pipes are clamped and fixed on the screw rods at the upper ends of the die sets; at least two inner frame tubes 21 are hinged between the inner frame support tubes 23 to form a rectangular inner frame; the periphery of the rectangular inner frame is outwards hinged with an inner frame connecting pipe 22 respectively.
Referring to fig. 27 to 29, as shown in fig. 27, the plugging riser is provided with pin holes at intervals on the inner and outer side walls thereof, and plugging riser container joints 114 at the upper end or/and the middle part thereof; the inserting vertical pipe container section 114 comprises an outer sleeve square pipe section, and four side walls of the square pipe section are respectively provided with an inserting vertical pipe joint; the inserting vertical pipe joint is an inverted U-shaped joint and comprises a pair of vertical lug plates which are spaced from each other and provided with clamping pin holes in the middle and a transverse lug plate on the upper portion of each vertical lug plate.
Referring to fig. 28 and 29, the inner frame 2 of the die set is formed by strain assembling of inner frame pipes 21; at least two pairs of parallel inner frame pipes are vertically hinged on two pairs of corresponding die set vertical pipe container joints 111 or inserting vertical pipe container joints 114 of the die set to form a die set inner frame; inner frame connecting pipes 22 are respectively hinged on the outward-arranged container joints at the periphery of the inner frame of the die frame; the inner frame connecting pipe 22 is a rectangular pipe with a round hole on one side wall and a round hole or a long hole on the other side wall. If the formwork is a single-layer formwork, the inner frame of the formwork is directly connected to the formwork riser assembly section at the upper end of the formwork riser; if the double-layer die carrier is adopted, the inner frame of the die carrier is correspondingly connected with the inserting vertical pipe container section.
The two modes can realize the connection of the die carrier and the inner frame of the die carrier, and different connection modes can be flexibly selected according to different construction conditions.
Referring to fig. 13, the mold frame outer frame 3 is formed by strain assembling of outer frame pipes 31; the outer frame tube 31 is a rectangular tube with long holes on the inner and outer side walls; two or more outer frame pipes are horizontally and directly formed into an outer frame; two pairs of outer frames are connected at corners to form a die frame outer frame; referring to fig. 19, the outer frame of the die set is vertically positioned at the bottom of the structural plate to form an outer frame at the bottom of the plate; the die carrier outer frame is vertically positioned at the structural beam bottom to form a beam bottom outer frame.
Referring to fig. 14 to 17, when the outer frame of the die set is a plate bottom outer frame, the outer frame further includes an L-slot connector 32 and a T-slot connector 33, which are formed by channel steel whose inner wall is attached to the outer wall of the outer frame pipe; referring to fig. 14 and 15, the L-shaped slot yard 32 is an angle joint yard with a pair of vertical limb slots, and at least one long hole is formed on the web of each limb slot; referring to fig. 16 and 17, the T-socket 33 is a three-joint socket with a pair of direct limb sockets and a vertical limb socket, and at least one long hole is provided on each limb socket web or/and wing plate; t-shaped bolts are respectively inserted in the long holes of the L-shaped groove codes and the T-shaped groove codes. The limb slots of the L-slot yard 32 and the T-slot yard 33 are opened outwards or downwards.
The pair of outer frames are respectively clamped and fixed in the vertical limb grooves of the same L-shaped groove code by the end parts and are pressed and fixed by T-shaped bolts to form outer frame angle joint; the pair of outer frame pipes are respectively clamped and fixed in a pair of direct limb grooves of the same T-shaped groove code by end parts and are pressed and fixed by T-shaped bolts to form an outer frame pipe direct connection, and the inner frame connecting pipe 22 is clamped and fixed in a vertical limb groove of the T-shaped groove code by end parts and is pressed and fixed by opposite penetrating bolts to form an angle joint with the outer frame pipe.
The T-shaped bolt sequentially comprises a strip-shaped limiting section, a block-shaped fastening section and a connecting thread section, wherein the strip-shaped limiting section penetrates through the long hole and is vertically limited on one side of the long hole, the block-shaped fastening section is embedded in the long hole, and the connecting thread section penetrates through the long hole and is correspondingly connected with the nut. The T-shaped bolt is convenient for the connection of the outer frame pipe with the L-shaped groove codes and the T-shaped groove codes, the strip-shaped limiting section can penetrate through the long holes in the L-shaped groove codes and the T-shaped groove codes when being horizontal, and the T-shaped bolt can rotate 90 degrees when the block-shaped fastening section is separated from the long holes to complete the limiting between the strip-shaped limiting section and the long holes; the block-shaped fastening section is embedded and fixed in the long hole, the T-shaped bolt cannot rotate, so that the T-shaped bolt is limited, the outer frame pipe is temporarily hung with the L-shaped groove code and the T-shaped groove code, and after the position is finely adjusted, the outer frame pipe is locked by a nut to complete connection and installation; the whole connection process is simple and convenient, no requirement is provided for operation space, and the T-shaped bolt is not influenced even if the operation is only carried out on one side.
Referring to fig. 19, the die carrier outer frame 3 is formed by connecting a plate bottom outer frame and a beam bottom outer frame up and down, and further comprises a packaging code 4; the assembly brace 4 is composed of a pair of corner braces 41, the two vertical flanges of the corner braces are respectively arranged with a transverse or vertical slot hole at an upper and a lower interval, the transverse slot hole is shown in fig. 20, the vertical slot hole is shown in fig. 29, a pair of flanges in the pair of corner braces are correspondingly formed into a butt-clamped flange 42 at an interval, and the other pair of flanges are arranged in the same plane to form a coplanar flange 43; wherein, the long hole of the opposite clamping flange is internally provided with an opposite penetrating and pressing fixed bolt 6, and the long hole of the same-surface flange is internally provided with a T-shaped bolt 5.
Referring to fig. 20, a pair of the outer frame tubes 31 are respectively fixed to the flanges 43 on the same side of the container by end portions, and are directly fixed by pressing with T-shaped bolts; the inner frame connecting pipe 22 is clamped at the outer end in the clamping flanges 42 of the stacking unit and is hinged to the through-pressure fixing bolt 6. The plate bottom outer frame and the beam bottom outer frame are assembled on the common assembly code at intervals up and down to form the same connection.
Referring to fig. 21, the formwork outer frame 3 is provided with an outer frame vertical pipe 34; the outer frame vertical pipe is a rectangular pipe with an adjusting screw at the lower end and vertical long holes in the inner side wall, the outer side wall and/or the left side wall and the right side wall; the outer frame vertical pipe and the outer frame pipe are mutually attached through side walls and are fixedly connected through T-shaped bolts.
The lower surface below the outer frame of the beam bottom is supported and fixed on the die carrier connecting pipe 12; the assembly weight 4 is clamped on the formwork connecting pipe 12 by a clamping flange 42; and a beam bottom template positioning pipe 7 is also clamped and fixed in the opposite clamping flange of the packaging yard.
The design of collection dress sign indicating number can be connected a plurality of components collection dress, can connect many member pieces such as die carrier frame, roof beam bottom template registration arm, die carrier even pipe simultaneously on the collection dress sign indicating number, has increased the connection space of member and has selected, has increased the installation variability of die carrier system simultaneously.
Referring to fig. 24, an outer frame connecting pipe is further connected between the outer frame vertical pipes at the corners, the outer frame connecting pipe has the same structure as the outer frame pipe, the outer frame connecting pipe is connected with the outer frame vertical pipes through T-shaped bolts, and two adjacent outer frame connecting pipes are vertically connected through L-shaped slots. The stability of the frame body can be increased, and meanwhile, the support can be provided for the column formwork or the wall formwork.
The side length of the cross section of the vertical pipe of the die set is 50mm, the wall thickness is not less than 3mm, and the length of the vertical pipe of the die set is 1.5m or 1.8 m;
the standard vertical pipe forms a standard span of 1.5m or 1.8 m;
the die set connecting pipe, the inner frame pipe and the outer frame pipe are formed by standard pipes corresponding to standard spans, the side length of each standard pipe is 60mm multiplied by 40mm, and the wall thickness is larger than 3 mm;
the inner frame connecting pipe and the outer frame pipe also comprise strain pipes with the length of 600 mm-1200 mm.
The circular holes on the side walls of the inner frame pipe and the die carrier connecting pipe are strain connecting holes; the strain connecting holes are general round holes with equal module hole center distances; the modulus of the hole center distance is 50mm or 100mm, and the hole diameter is 12 mm;
the long holes on the side walls of the outer frame pipe and the outer frame vertical pipe are strain containing holes; the strain packaging holes are general long holes with equal modulus hole center distances, and the hole length of each long hole is not less than the sum of one-half hole center distance and hole width; the modulus of the center distance of the long hole is 100 mm; the slot gauge includes 66mm by 16 mm.
The long hole type of the L-shaped groove code, the T-shaped groove code and the container code is equal to that of the strain container hole, so that fine adjustment connecting holes are formed.
Referring to fig. 25 and 16, in a formwork system formed by applying the strain containment structure formwork, the upper surfaces of the outer plate bottom frame, the inner frame pipe 21 and the inner frame connecting pipe 22 integrally form a plate bottom formwork positioning surface, and a plate bottom formwork is positioned; the outer side surfaces around the outer frame at the bottom of the plate and the outer frame at the bottom of the beam integrally form a positioning surface of a side template of the structure beam, a column and a wall, and the side template of the wall, the beam and the column is positioned.
The template consists of a panel and a plate rib on the back of the panel; the panel comprises one or more than two combined panels of wood panels, plastic panels and metal panels with equal thickness, and the plate ribs comprise one or more than two combined plate ribs of wood squares, plastic squares and square tubes with the same height; the template is clamped and fixed on the inner frame pipe 21 or/and the outer frame pipe 31 by plate ribs.
The template is a standard template with the length of 1.8m and 2.4 m; the template is a template which is installed after the assembly structure mold is installed to form an after-installation template; the template is a clamping and positioning template clamped and fixed on the inner frame and the outer frame of the die set; the plate bottom template is fixedly clamped on the inner frame support pipe or the inner frame connecting pipe to form an early-dismantling template; the strain containing holes of the outer frame pipes are internally provided with through screw rods to form an outer frame pipe clamping template.
A construction method of the formwork system comprises the following specific steps:
firstly, positioning the spatial position of the die carrier 1 on the working surface and installing the die carrier.
And step two, assembling the inner frame 2 of the die carrier at the top of the die carrier 1.
And step three, connecting the periphery of the inner frame of the die set with the outer frame 3 of the die set through the inner frame connecting pipe.
And step four, selecting to continuously install components such as the beam bottom outer frame, the assembly weight 4, the outer frame vertical pipe 34, the beam bottom template positioning pipe 7 and the like according to different template systems.
And step five, correspondingly connecting templates 8 such as wall templates, beam templates, column templates and the like.
Claims (13)
1. The utility model provides a strain packaging structure mould which characterized in that:
the assembly structure die is formed by strain assembly of a die set (1), a die set inner frame (2) and a die set outer frame (3);
the die carrier (1) is erected on a working surface; the top of the die carrier (1) is assembled with a die carrier inner frame (2); the periphery of the inner frame (2) of the die set is provided with an outer frame (3) of the die set;
the die frame outer frame (3) is formed by strain packaging of an outer frame pipe (31);
the outer frame tube (31) is formed by a rectangular tube with long holes on the inner and outer side walls; two or more outer frame pipes are horizontally and directly formed into an outer frame; two pairs of outer frames are connected at corners to form a die frame outer frame;
the die carrier outer frame is vertically positioned at the bottom of the structural plate to form a plate bottom outer frame;
the die set outer frame is vertically positioned at the structural beam bottom to form a beam bottom outer frame;
the inner frame (2) of the die set is formed by strain assembling of inner frame pipes (21); at least two pairs of parallel inner frame pipes are vertically hinged on two pairs of corresponding die set vertical pipe container joints (111) or inserting vertical pipe container joints (114) of the die set to form die set inner frames;
inner frame connecting pipes (22) are respectively hinged on the outward-facing container joints on the periphery of the inner frame of the die frame; the inner frame connecting pipe (22) is a rectangular pipe with a round hole on the side wall at one end and a round hole or a long hole on the side wall at the other end;
the outer frame (3) of the die frame is provided with an outer frame vertical pipe (34).
2. The strain containment structural form of claim 1, wherein:
the die carrier (1) is formed by assembling die carrier vertical pipes (11) and die carrier connecting pipes (12);
the die set vertical pipe (11) is an outer sleeve square pipe (112) with clamping pin holes in the side walls of the upper end and the lower end, and the upper end and the lower end are provided with die set vertical pipe container joints (111);
the formwork vertical pipe container joint (111) comprises an outer sleeve square pipe section, and four side walls of the square pipe section are respectively provided with a formwork clamping plate joint;
the die frame clamping plate joint is a U-shaped joint and comprises a pair of vertical lug plates which are spaced from each other and provided with clamping pin holes in the middle and a transverse lug plate arranged at the lower part of each vertical lug plate;
when the formwork stand pipe container joint (111) is welded on the outer sleeve square pipe (112), a welding container joint is formed;
the lower end of a container section at the lower end of the die carrier vertical pipe (11) is provided with a fixing nut, and a lower end screw rod with a ground foot is screwed;
the die carrier connecting pipe (12) is formed by a rectangular pipe with clamping pin holes on the side surfaces of two ends;
at least one pair of die carrier stand pipes (11) is hinged with a pair of die carrier connecting pipes (12) by a bayonet lock (13) to form a frame;
at least one pair of frame frames and two pairs of frame connecting pipes (12) are hinged by a bayonet lock (13) to form the frame.
3. The strain containment structural form of claim 2, wherein:
the upper end of the formwork stand pipe (11) is provided with an inserting stand pipe (113);
the inserting vertical pipe (113) is formed by a square pipe, the outer wall of which corresponds to the inner wall of the outer sleeve square pipe (112);
the inner side wall and the outer side wall of the plugging vertical pipe are provided with clamping pin holes according to the distance, and the upper end or/and the middle part of the plugging vertical pipe is/are provided with a plugging vertical pipe container joint (114);
the inserting vertical pipe container joint (114) comprises an outer sleeve square pipe section, and four side walls of the square pipe section are respectively provided with an inserting vertical pipe joint;
the inserting vertical pipe joint is an inverted U-shaped joint and comprises a pair of vertical lug plates which are spaced from each other and provided with clamping pin holes in the middle and a transverse lug plate on the upper portion of each vertical lug plate.
4. The strain containment structural form of claim 1, wherein:
when the outer frame of the die set is a plate bottom outer frame, the die set further comprises an L-shaped groove code (32) formed by channel steel of which the inner wall is attached to the outer wall of the outer frame pipe; the L-shaped groove code (32) is an angle joint groove code with a pair of vertical limb grooves, and the web plate of each limb groove is provided with at least one long hole;
t-shaped bolts are respectively inserted into the long holes of the L-shaped groove codes;
the pair of outer frames are respectively clamped and fixed in the vertical limb grooves of the same L-shaped groove code by the end parts and are pressed and fixed by T-shaped bolts to form outer frame angle joint;
the opening direction of the limb groove of the L-shaped groove code (32) is outward or downward.
5. The strain containment structural form of claim 1, wherein:
when the outer frame of the die set is a plate bottom outer frame, the die set further comprises a T-shaped groove code (33) formed by channel steel of which the inner wall is attached to the outer wall of the outer frame pipe; the T-shaped socket yard (33) is a three-joint socket yard with a pair of direct limb slots and a vertical limb slot, and at least one long hole is arranged on a web plate or/and a wing plate of each limb slot; t-shaped bolts are respectively inserted into the long holes of the T-shaped groove codes;
the pair of outer frame pipes are respectively clamped and fixed in a pair of direct limb grooves of the same T-shaped groove code by end parts and are pressed and fixed by T-shaped bolts to form an outer frame pipe direct connection, and the inner frame connecting pipe (22) is clamped and fixed in a vertical limb groove of the T-shaped groove code by end parts and is pressed and fixed by a pair of penetrating bolts to form an angle joint with the outer frame pipe;
the opening direction of the limb groove of the T-shaped groove code (33) is outward or downward.
6. The strain containment structural form of claim 4 or 5, wherein:
the die set outer frame (3) is formed by connecting a plate bottom outer frame and a beam bottom outer frame up and down and also comprises a packaging code (4);
the assembly brace (4) is composed of a pair of corner braces (41), two vertical flanges of the corner braces are respectively provided with a transverse or vertical long hole at an upper and a lower interval, one pair of flanges in the pair of corner braces are correspondingly formed into a pair of clamping flanges (42) at an interval, and the other pair of flanges are arranged in the same plane to form a same-plane flange (43); wherein, the long hole of the oppositely clamped flange is internally provided with an oppositely penetrating and pressing fixed bolt (6), and the long hole of the flange on the same surface is internally provided with a T-shaped bolt (5);
the end parts of the outer frame pipes (31) are respectively stuck and fixed on the flanges (43) on the same surface of the container yard, and the T-shaped bolts are used for forming direct pressing and fixing;
the outer end of the inner frame connecting pipe (22) is clamped and fixed in a butt-clamping flange (42) of the container code and is hinged with a butt-penetrating press-fixing bolt (6);
the plate bottom outer frame and the beam bottom outer frame are assembled on the common assembly code at intervals up and down to form the same connection.
7. The strain containment structural form of claim 6, wherein:
the outer frame vertical pipe is a rectangular pipe with an adjusting screw at the lower end and vertical long holes in the inner side wall, the outer side wall and/or the left side wall and the right side wall; the outer frame vertical pipe and the outer frame pipe are mutually attached through side walls and are fixedly connected through T-shaped bolts.
8. The strain containment structural form of claim 6, wherein:
the lower surface below the beam bottom outer frame is supported and fixed on the die carrier connecting pipe (12);
the assembly code (4) is clamped on the die frame connecting pipe (12) through a butt-clamping flange (42);
and a beam bottom template positioning pipe (7) is also clamped and fixed in the opposite clamping flange of the packaging yard.
9. The strain containment structural form of claim 8, wherein:
the side length of the cross section of the vertical pipe of the die set is 50mm, the wall thickness is not less than 3mm, and the length of the vertical pipe of the die set is 1.5m or 1.8 m;
the standard vertical pipe forms a standard span of 1.5m or 1.8 m;
the die set connecting pipe, the inner frame pipe and the outer frame pipe are formed by standard pipes corresponding to standard spans, the side length of each standard pipe is 60mm multiplied by 40mm, and the wall thickness is larger than 3 mm;
the inner frame connecting pipe and the outer frame pipe also comprise strain pipes with the length of 600 mm-1200 mm.
10. The strain containment structural form of claim 9, wherein:
the circular holes on the side walls of the inner frame pipe and the die carrier connecting pipe are strain connecting holes; the strain connecting holes are general round holes with equal module hole center distances; the modulus of the hole center distance is 50mm or 100mm, and the hole diameter is 12 mm;
the long holes on the side walls of the outer frame pipe and the outer frame vertical pipe are strain containing holes; the strain packaging holes are general long holes with equal modulus hole center distances, and the hole length of each long hole is not less than the sum of one-half hole center distance and hole width; the modulus of the center distance of the long hole is 100 mm; the specification of the long hole comprises 66mm multiplied by 16 mm;
the long hole type of the L-shaped groove code, the T-shaped groove code and the container code is equal to that of the strain container hole, so that fine adjustment connecting holes are formed.
11. A formwork system formed by applying the strain containment structural formwork of any one of claims 4 to 10, wherein:
the upper surfaces of the plate bottom outer frame, the inner frame pipe (21) and the inner frame connecting pipe (22) integrally form a plate bottom template positioning surface, and a plate bottom template is positioned;
the outer side surfaces around the outer frame at the bottom of the plate and the outer frame at the bottom of the beam integrally form a positioning surface of a side template of the structure beam, a column and a wall, and the side template of the wall, the beam and the column is positioned.
12. The template system according to claim 11, wherein:
the template consists of a panel and a plate rib on the back of the panel; the panel comprises one or more than two combined panels of wood panels, plastic panels and metal panels with equal thickness, and the plate ribs comprise one or more than two combined plate ribs of wood squares, plastic squares and square tubes with the same height; the template is clamped and fixed on the inner frame pipe or/and the outer frame pipe (31) by the plate rib.
13. The template system of claim 12, wherein:
the template is a standard template with the length of 1.8m and 2.4 m;
the template is a template which is installed after the assembly structure mold is installed to form an after-installation template;
the template is a clamping and positioning template clamped and fixed on the inner frame and the outer frame of the die set;
the plate bottom template is fixedly clamped on the inner frame support pipe or the inner frame connecting pipe to form an early-dismantling template;
the strain containing holes of the outer frame pipes are internally provided with through screw rods to form an outer frame pipe clamping template.
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| CN201911413543.5A CN111140004B (en) | 2019-12-31 | 2019-12-31 | Strain packaging structure mold and template system thereof |
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| CN201911413543.5A CN111140004B (en) | 2019-12-31 | 2019-12-31 | Strain packaging structure mold and template system thereof |
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| CN111140004B true CN111140004B (en) | 2022-04-01 |
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