CN215164834U - Prefabricated apron is contained and is pour design auxiliary template subassembly - Google Patents
Prefabricated apron is contained and is pour design auxiliary template subassembly Download PDFInfo
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- CN215164834U CN215164834U CN202120647495.2U CN202120647495U CN215164834U CN 215164834 U CN215164834 U CN 215164834U CN 202120647495 U CN202120647495 U CN 202120647495U CN 215164834 U CN215164834 U CN 215164834U
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Abstract
The utility model discloses a prefabricated apron is contained and is pour design auxiliary template subassembly, the on-line screen storage device comprises a base, the die block, the side forms, end mould and reinforcement assembly and installed part, be equipped with the die block on the base, the both sides of die block are equipped with the side forms through a plurality of reinforcement assembly symmetry, the end mould is installed through the installed part symmetry in the both ends of two side forms, two bisymmetries of lower extreme are equipped with the fastener on the both sides of end mould, the reinforcement assembly is connected to the fastener block, it is with the base to consolidate the subassembly, the die block, the side forms, end mould and reinforcement assembly fastening are even as an organic whole, constitute inside to have the cavity, the bottom is sealed with all around, the top is open box body component, it has the sandwich layer filler to pour in the cavity of this box body component. The utility model discloses the operation is simple and easy, ann tears simple and easy convenience open, pours the prefabricated apron after the shaping through this subassembly and contains that finished product quality is better, outside smooth, and the finished product qualification rate after the input use is higher.
Description
Technical Field
The utility model relates to a pour design auxiliary template subassembly, specificly relate to a prefabricated apron culvert pours design auxiliary template subassembly, mainly be used for the road bed engineering to cover and prefabricate the apron in the work progress, belong to the supplementary technical field of building construction articles for use.
Background
Generally speaking, in the construction process of a roadbed engineering culvert, the prefabricated slab culvert is a common construction mode, the building demoulding is required to be completed in a slab culvert prefabricating field, and the construction is completed by hoisting after the age is over.
At present, in the construction of a roadbed engineering culvert, the construction of a rectangular concrete drainage ditch is generally carried out in a template reinforcing mode. The wood formwork is installed, so that the loss is high in the construction process, more workers are used, the drainage line type control difficulty is high, the wood formwork is easy to deform in the concrete pouring process, and the appearance quality after pouring is not ideal; the template is not firmly reinforced, the phenomenon of mold explosion is easy to occur, rework is caused, the construction period is occupied, and the cost is wasted. The template reinforcing mode has high technical requirements on workers, and the progress is slow due to the complex construction process. The formwork can not be removed in time in the wood formwork reinforcing and pouring process, so that more formworks are put into the formwork, and the secondary transfer of the formworks is time-consuming and labor-consuming; and the reinforcing of the template adopts iron wires to be bound and not to be disassembled differently. When the formwork is removed, the concrete does not reach certain strength, so that corner falling of the drainage ditch can be caused; is not beneficial to environmental protection and the control of the whole quality.
Therefore, the key place for solving the technical problems is to develop a prefabricated cover plate culvert pouring and shaping auxiliary template assembly which is simple in structure and high in practicability.
Disclosure of Invention
To a great deal of defect and not enough that exist among the above-mentioned background art, the utility model discloses improve and the innovation to this, aim at provides one kind and can realize high-efficiently, reaches and improves the quality, reduction of erection time, saved timber resources, has reduced the engineering cost, practices thrift the cost, prevents that its slope from collapsing even, can the roughness and the elevation of the prefabricated apron culvert of effective control, and the form removal formwork is convenient, has improved work efficiency.
The utility model discloses another invention purpose realizes that construction convenience is swift, and the turnover number of times is high, drops into lowly, guarantees the construction progress, reduces construction cost, accords with green construction requirement.
In order to solve the above problems and achieve the above object, the present invention provides a prefabricated slab culvert pouring and shaping auxiliary form assembly, which is realized by adopting the following design structure and the following technical scheme:
as the improvement of the utility model, the prefabricated plate culvert pouring shaping auxiliary template component comprises a base (1), a bottom die (2), side dies (3), end dies (4), reinforcing components (5) and mounting components (6), wherein the bottom die (2) is arranged on the base (1), the side dies (3) are symmetrically arranged on the two sides of the bottom die (2) through a plurality of reinforcing components (5), the end dies (4) are symmetrically arranged at the two ends of the two side dies (3) through the mounting components (6), clamping pieces (41) are symmetrically arranged at the upper end and the lower end of the two sides of the end dies (4), the clamping pieces (41) are clamped and connected with the reinforcing components (5), the reinforcing components (5) fasten the base (1), the bottom die (2), the side dies (3), the end dies (4) and the reinforcing components (5) into a whole, a box-shaped body component with a cavity inside, a closed bottom and a periphery and an open top is formed, a core filler (7) is poured and filled in the cavity of the box-shaped body member.
As the improvement of the utility model, the base (1) is a supporting pedestal formed by pouring high-strength concrete, and the supporting pedestal is a rectangular plate-shaped body member as a whole; a plurality of connecting holes are arranged on the long side of the plate-shaped body component, and the connecting holes penetrate through the left and right front faces of the base (1).
In the above further improvement of the present invention, the bottom mold (2) is a rectangular plate-shaped member, and the length and width of the plate-shaped member are both greater than those of the base (1).
In the above further improvement of the present invention, the side forms (3) are rectangular plate-like members as a whole; the end die (4) is a square plate-shaped body member as a whole.
As the utility model discloses foretell further improvement again, fastener (41) are short reinforcing bar or round pin axle or pin.
As the aforesaid of the utility model is further improved, strengthen subassembly (5) and include holder (51) and connecting piece (52) and fastener (53), wherein, holder (51) are two of front and back relative arrangement, wear to be equipped with two connecting pieces (52) between two holders (51), and connecting piece (52) symmetry is installed in the upper and lower end of holder (51), and the tip passes through fastener (53) and screws fixedly.
As a still further improvement of the above-mentioned structure of the present invention, the clamping member (51) is a U-shaped channel steel with an opening at one end, and the U-shaped channel steel is symmetrically provided with fixing holes, which are bolt holes, and the bolt holes penetrate through the front and back sides of the bottom plate of the clamping member (51);
the connecting piece (52) is a split screw or a wall-through screw with external thread sections symmetrically arranged at the end parts of the two ends;
the fastening piece (53) is composed of a gasket and a nut, wherein the gasket and the nut are sequentially sleeved on the connecting piece (52) from inside to outside.
As the utility model discloses foretell still further improvement again, installed part (6) are one end open-ended U-shaped channel-section steel, and the fixing clip hole that is used for installing fixed end mould (4) is offered to the symmetry on this U-shaped channel-section steel, and the fixing clip hole link up the positive and negative of installed part (6) bottom plate.
As a still further improvement of the above structure of the present invention, the core layer filler (7) is high-strength lightweight polyphenyl granule concrete; the high-strength light polyphenyl particle concrete is internally provided with a cement-based heat-insulation and noise-elimination layer, a metal plate layer, a rock wool plate layer, a damping layer, a waterproof layer and a stress dispersion layer, wherein the cement-based heat-insulation and noise-elimination layer, the metal plate layer, the rock wool plate layer, the waterproof layer and the stress dispersion layer are sequentially stacked or mixed together.
As the utility model discloses the foretell still further improvement more, all from interior to outer according to the preface spraying have the layer of moulding plastics, waterproof layer and antirust coat and warning layer on the surface of base (1), die block (2), side forms (3), end mould (4) and reinforcement assembly (5) and installed part (6), scribble phosphor powder on the warning layer.
The working principle is as follows: the prefabricated slab culvert pouring and shaping auxiliary template component with the design structure needs to be manufactured and installed for standby before being used.
During the preparation, concrete placement base (1), equidistant three connecting hole is reserved as the connection installation fixed passage who consolidates subassembly (5) on base (1), a steel sheet or plank sheathing are as die block (2), two steel sheets or plank sheathing are as side forms (3), two steel sheets or plank sheathing are as end forms (4), four installed parts (6) are as the fixed horizontal pole of end forms (4), the design auxiliary template subassembly is pour as fixed whole prefabricated apron culvert in holder (51) of six vertical settings, upper and lower both ends adopt the phi 22 screw rod to pass holder (51) as horizontal pull rod and adopt nut and gasket to consolidate.
Before installation, the base (1) is poured in advance by concrete, the base (1) serves as a construction pedestal, connecting holes are reserved in the pedestal at equal intervals in advance, and the connecting holes serve as pore channels; a steel sheet or plank sheathing are placed as die block (2) on having pour qualified and fashioned concrete base (1), and two steel sheets or plank sheathing are as side forms (3), two steel sheets or plank sheathing as end mould (4), and above-mentioned equipment part prepares after accomplishing, can be right the utility model discloses install.
During the installation, place side forms (3) earlier, place end mould (4) at side forms (3) both ends, through end mould (4) four corners bisymmetry welded fastener (41) at last, fastener (41) are in the utility model discloses in use the short reinforcement, place on fastener (41) and side forms (3) or the fixing clip hole on direct fixation welded installed part (6) is to wearing fixedly, two liang of relative buildding in side forms (3) both sides of six holders (51), connecting piece (52) are to wearing the fixed both ends tip of back tip through fastener (53) to fixed whole prefabricated apron culvert is pour design auxiliary template subassembly, forms one whole and to be regarded as the use.
When the prefabricated slab culvert casting and shaping auxiliary template assembly is used, a constructor only needs to cast and fill the core layer filler (7) in the assembled prefabricated slab culvert casting and shaping auxiliary template assembly, a release agent needs to be coated in advance before the core layer filler (7) is cast, the coating is uniform, and the core layer filler (7) is high-strength light polyphenyl granule concrete; be equipped with cement base heat preservation noise elimination layer in high strength light polyphenyl granule concrete, the metal sheet layer, the rock wool sheet layer, the buffer layer, waterproof layer and stress dispersion layer, cement base heat preservation noise elimination layer, the metal sheet layer, the rock wool sheet layer, waterproof layer and stress dispersion layer stack gradually or mix and take together, constructor down emptys sandwich layer filler (7) in the cavity of box body component from last afterwards, pouring the in-process of pouring, constructor need vibrate the processing to sandwich layer filler (7): the core layer filler (7) is vibrated by adopting an inserted vibrating rod, the moving distance is required to be not more than 30cm, the duration time of each vibration point is 10 to 30s, various templates cannot be touched, the surface returns slurry without bubbles, the template is not impacted to be touched with concrete, the vibrating rod is used for vibrating while pouring until the core layer filler (7) is poured to a specified mark position, pouring is carried out according to the method, after vibration is carried out to be compact, the size is calibrated regularly, after time passes, after pouring and filling are finished, constructors carry out light finishing and surface plastering on the concrete, maintenance is carried out after final setting, then the operations are circularly repeated in sequence until the whole construction operation is finished, thereby realizing the pouring construction of the prefabricated slab culvert, and after time passes, the constructors only need to disassemble the utility model after the whole construction is finished and carry the utility model to a warehouse to be moved to be stored after cleaning and repairing the prefabricated slab, for the next circulation.
Compared with the prior art, the utility model produced beneficial effect is:
1. the utility model has simple structure system, is suitable for prefabricated plate culvert of any size, has simple raw materials, can be constructed by conventional section steel, screw rods, bolts, steel plates or wood templates, is convenient to disassemble and repeatedly use, is convenient to move and has low site requirement;
2. the utility model has simple structure, novel and reasonable design, can be manufactured by common materials on site, is convenient to draw materials locally, saves energy and protects environment;
3. the assembly is easy to operate, easy and convenient to install and disassemble, the finished product of the precast slab culvert poured and formed by the assembly has better quality and smooth outside, and the qualified rate of the finished product after the assembly is put into use is higher;
4. the utility model has the advantages of high efficiency, improved quality, shortened construction period, saved wood resource, reduced engineering cost, saved cost, prevention of inclination and even collapse, effective control of the flatness and elevation of the prefabricated plate culvert, convenient form removal and form support, and improved working efficiency;
5. the utility model has the advantages of convenient and rapid construction, high turnover number, low investment, construction progress guarantee, construction cost reduction and accordance with the green construction requirement;
6. the utility model discloses an antirust coat and waterproof layer are scribbled to the outside, consequently also prolonged the life of whole device when can preventing to rust, the resource has also been saved when realizing the environmental protection, and simultaneously, scribble the fluorescent material that can self-luminous in the outside of device, can clearly mark this pay-off in night or darkroom and underground construction environment, can play the effect of safe suggestion effectively, improve the striking degree, easily people differentiate, increase the security in construction and the life.
Drawings
The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:
fig. 1 is one of the overall structural schematic diagrams of the present invention;
fig. 2 is a second schematic view of the overall structure of the present invention;
FIG. 3 is a diagram illustrating the usage status of the present invention;
wherein, the reference numbers in the figures: 1-a base;
2, bottom die;
3, side molding;
4-end die, 41-fastener;
5-a reinforcement component, 51-a clamp, 52-a connector, 53-a fastener;
6, mounting parts;
7-core layer filler.
Detailed Description
In order to make the technical means, the inventive features, the objectives and the functions of the present invention easy to understand, the technical solution of the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description, and it should be noted that the embodiments and the features of the embodiments in the present application can be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The prefabricated slab culvert pouring and shaping auxiliary template assembly comprises a base 1, a bottom die 2, side dies 3, end dies 4, reinforcing assemblies 5 and mounting assemblies 6, wherein the bottom die 2 is arranged on the base 1, the side dies 3 are symmetrically arranged on two sides of the bottom die 2 through the plurality of reinforcing assemblies 5, the end dies 4 are symmetrically arranged at two ends of the two side dies 3 through the mounting assemblies 6, clamping pieces 41 are symmetrically arranged at the upper ends and the lower ends of two sides of each end die 4, the reinforcing assemblies 5 are connected through the clamping pieces 41 in a clamping mode, the base 1, the bottom die 2, the side dies 3, the end dies 4 and the reinforcing assemblies 5 are fastened and connected into a whole through the reinforcing assemblies 5, a cavity is formed inside, the bottom and the periphery of the cavity are closed, the top of the cavity is an open box-type body component, and pouring core layer fillers 7 are filled in the cavity of the box-type body component.
Further, the base 1 is a support pedestal cast of high-strength concrete, and the support pedestal is a rectangular plate-shaped member as a whole; a plurality of connection holes are formed in the long side of the plate-like member, and the connection holes penetrate the right and left front and back sides of the base 1.
Further, the bottom mold 2 is a rectangular plate-like member having a length and a width larger than those of the base 1.
Further, the side forms 3 are rectangular plate-shaped members as a whole; the end mold 4 is a plate-like member having a square shape as a whole.
Further, the engaging member 41 is a short steel bar, a pin or a pin.
Further, the reinforcing component 5 comprises two clamping pieces 51, two connecting pieces 52 and two fasteners 53, wherein the clamping pieces 51 are arranged in a front-back opposite manner, the two connecting pieces 52 penetrate between the two clamping pieces 51, the connecting pieces 52 are symmetrically arranged at the upper end and the lower end of the clamping pieces 51, and the end parts of the connecting pieces are screwed and fixed through the fasteners 53.
Specifically, the clamping piece 51 is a U-shaped channel steel with an opening at one end, fixing holes are symmetrically formed in the U-shaped channel steel, the fixing holes are bolt holes, and the bolt holes penetrate through the front side and the back side of a bottom plate of the clamping piece 51;
the connecting piece 52 is a split screw or a wall-through screw with external thread sections symmetrically arranged at the two end parts;
the fastening member 53 is composed of a washer and a nut, wherein the washer and the nut are sequentially sleeved on the connecting member 52 from inside to outside.
The utility model discloses in, the gasket is ordinary gasket, and the nut is ordinary hexagon nut or crew cut nut.
Further, installed part 6 is one end open-ended U-shaped channel-section steel, and the symmetry is seted up the fixing clip hole that is used for installing fixed end mould 4 on this U-shaped channel-section steel, and the fixing clip hole link up the positive and negative of installed part 6 bottom plate.
The utility model discloses in, installed part 6 is four, and four installed part 6 horizontal two bisymmetries are installed in the long limit both sides of side forms 3, and are located the inboard of holder 51.
Further, the core layer filler 7 is high-strength lightweight polyphenyl granule concrete; the high-strength light polyphenyl particle concrete is internally provided with a cement-based heat-insulation and noise-elimination layer, a metal plate layer, a rock wool plate layer, a damping layer, a waterproof layer and a stress dispersion layer, wherein the cement-based heat-insulation and noise-elimination layer, the metal plate layer, the rock wool plate layer, the waterproof layer and the stress dispersion layer are sequentially stacked or mixed together.
Further, all from interior to exterior spraying in proper order has injection moulding layer, waterproof layer and antirust coat and warning layer on the surface of base 1, die block 2, side forms 3, end mould 4 and reinforcement component 5 and installed part 6, scribbles phosphor powder on the warning layer.
In the utility model, the injection layer is injected with the high molecular wear-resistant material; the anti-rust layer comprises epoxy zinc-rich primer, chlorinated rubber finish paint and epoxy mica iron intermediate paint positioned between the epoxy zinc-rich primer and the chlorinated rubber finish paint; the waterproof layer is polyurethane waterproof paint; the warning layer is a yellow or black reflective warning tape or a reflective color film or reflective paint.
Meanwhile, in the utility model, the connection is fixed connection or movable connection or detachable connection, wherein the fixed connection is welded connection or directly processed into an integrated structure; the movable connection or the detachable connection is hinged connection, internal and external thread connection, bayonet connection, plug socket connection or bolt component connection or screw connection.
To sum up, the utility model discloses more specific embodiment is:
the prefabricated slab culvert pouring and shaping auxiliary template component with the design structure needs to be manufactured and installed for standby before being used.
During the preparation, concrete placement base 1, equidistant three connecting hole is reserved as the connection installation fixed channel who consolidates subassembly 5 on base 1, a steel sheet or plank sheathing are as die block 2, two steel sheets or plank sheathing are as side forms 3, two steel sheets or plank sheathing are as end forms 4, four installed parts 6 are as the fixed horizontal pole of end forms 4, the design auxiliary template subassembly is pour as fixed whole prefabricated apron culvert to the holder 51 of six vertical settings, upper and lower both ends adopt phi 22 screw rod to pass holder 51 as horizontal pull rod and adopt nut and gasket to consolidate.
Before installation, the base 1 is poured in advance by concrete, the base 1 serves as a construction pedestal, connecting holes are reserved in the pedestal at equal intervals in advance, and the connecting holes serve as pore channels; a steel sheet or plank sheathing are placed as die block 2 on having pour qualified and fashioned concrete base 1, and two steel sheets or plank sheathing are as side forms 3, two steel sheets or plank sheathing as end forms 4, and above-mentioned equipment part prepares after accomplishing, can be right the utility model discloses install.
During the installation, place side forms 3 earlier, place end mould 4 at 3 both ends of side forms, through the two bisymmetry welded fastener 41 in 4 four corners of end mould at last, fastener 41 is in the utility model discloses in use the short reinforcement, place on fastener 41 and the side forms 3 or the fixing clip hole on the direct fixation welded installed part 6 is to wearing fixedly, and two liang of two pairs of relative buildding in 3 both sides of side forms of six holders 51, connecting piece 52 is to wearing the fixed both ends tip of back tip through fastener 53 to fixed whole prefabricated apron culvert is pour design auxiliary template subassembly, forms one whole and can be regarded as the use.
When the prefabricated cover plate culvert casting shaping auxiliary template assembly is used, a constructor only needs to cast and fill the core layer filler 7 in the assembled prefabricated cover plate culvert casting shaping auxiliary template assembly, a release agent needs to be coated in advance before the core layer filler 7 is cast, the coating is uniform, and the core layer filler 7 is high-strength light polyphenyl granule concrete; be equipped with cement base heat preservation noise elimination layer, metal sheet layer, rock wool sheet layer, buffer layer, waterproof layer and stress dispersion layer in high strength light polyphenyl granule concrete, cement base heat preservation noise elimination layer, metal sheet layer, rock wool sheet layer, waterproof layer and stress dispersion layer stack gradually or mix and take together, constructor down emptys the cavity in box body component with sandwich layer filler 7 from last afterwards, pouring the in-process, constructor need vibrate the processing to sandwich layer filler 7: the core layer filler 7 is vibrated by adopting an inserted vibrating rod, the moving distance is required to be not more than 30cm, the duration time of each vibration point is 10 to 30s, various templates cannot be touched, the surface returns slurry without bubbles, the templates are not impacted to touch concrete, the vibrating rod is used for vibrating while pouring until the core layer filler 7 is poured to a specified mark position, pouring is carried out according to the method, after final vibration compaction, the size is periodically calibrated, after pouring and filling are completed, constructors finish and smear the concrete, maintenance is carried out after final setting, then the operations are circularly repeated in sequence until the whole construction operation work is completed, thereby realizing the pouring construction of the prefabricated slab culvert, and after the construction is completed, the constructors only need to disassemble the utility model, clean and repair the prefabricated slab culvert, move the prefabricated slab culvert and transport the prefabricated slab culvert to a storage warehouse for storage, for the next circulation.
Finally, it should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and those skilled in the art may change or modify the technical content disclosed above into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a prefabricated apron culvert pouring design auxiliary template subassembly, includes base (1), die block (2), side forms (3), end mould (4) and reinforcement component (5) and installed part (6), its characterized in that: be equipped with die block (2) on base (1), the both sides of die block (2) are equipped with side forms (3) through a plurality of reinforcement subassembly (5) symmetry, end mould (4) are installed through installed part (6) symmetry in the both ends of two side forms (3), two bisymmetry of lower extreme are equipped with fastener (41) on the both sides of end mould (4), reinforcement subassembly (5) is connected to fastener (41) block, base (1) is connected in reinforcement subassembly (5), die block (2), side form (3), end mould (4) and reinforcement subassembly (5) fastening are even as an organic whole, constitute inside have the cavity, the bottom is sealed all around, the top is open box body component, it has sandwich layer filler (7) to pour the packing in the cavity of this box body component.
2. The precast slab culvert pouring and shaping auxiliary template assembly of claim 1, which is characterized in that: the base (1) is a support pedestal formed by pouring high-strength concrete, and the support pedestal is a rectangular plate-shaped member as a whole; a plurality of connecting holes are arranged on the long side of the plate-shaped body component, and the connecting holes penetrate through the left and right front faces of the base (1).
3. The precast slab culvert pouring and shaping auxiliary template assembly of claim 1, which is characterized in that: the bottom die (2) is a rectangular plate-shaped member, and the length and the width of the plate-shaped member are both larger than those of the base (1).
4. The precast slab culvert pouring and shaping auxiliary template assembly of claim 1, which is characterized in that: the side die (3) is a rectangular plate-shaped member as a whole; the end die (4) is a square plate-shaped body member as a whole.
5. The precast slab culvert pouring and shaping auxiliary template assembly of claim 1, which is characterized in that: the clamping piece (41) is a short steel bar, a pin shaft or a pin.
6. The precast slab culvert pouring and shaping auxiliary template assembly of claim 1, which is characterized in that: the reinforcing component (5) comprises clamping pieces (51), connecting pieces (52) and fastening pieces (53), wherein the clamping pieces (51) are oppositely arranged in the front and back direction, the two connecting pieces (52) penetrate between the two clamping pieces (51), the connecting pieces (52) are symmetrically arranged at the upper end and the lower end of the clamping pieces (51), and the end parts are screwed and fixed through the fastening pieces (53).
7. The precast slab culvert pouring and shaping auxiliary template assembly of claim 6, which is characterized in that: the clamping piece (51) is a U-shaped channel steel with an opening at one end, fixing holes are symmetrically formed in the U-shaped channel steel, the fixing holes are bolt holes, and the bolt holes penetrate through the front side and the back side of a bottom plate of the clamping piece (51);
the connecting piece (52) is a split screw or a wall-through screw with external thread sections symmetrically arranged at the end parts of the two ends;
the fastening piece (53) is composed of a gasket and a nut, wherein the gasket and the nut are sequentially sleeved on the connecting piece (52) from inside to outside.
8. The precast slab culvert pouring and shaping auxiliary template assembly of claim 1, which is characterized in that: the mounting part (6) is a U-shaped channel steel with an open end, fixing clamp holes used for mounting the fixing end die (4) are symmetrically formed in the U-shaped channel steel, and the fixing clamp holes penetrate through the front side and the back side of the bottom plate of the mounting part (6).
9. The precast slab culvert pouring and shaping auxiliary template assembly of claim 1, which is characterized in that: the core layer filler (7) is high-strength light polyphenyl particle concrete; the high-strength light polyphenyl particle concrete is internally provided with a cement-based heat-insulation and noise-elimination layer, a metal plate layer, a rock wool plate layer, a damping layer, a waterproof layer and a stress dispersion layer, wherein the cement-based heat-insulation and noise-elimination layer, the metal plate layer, the rock wool plate layer, the waterproof layer and the stress dispersion layer are sequentially stacked or mixed together.
10. The precast slab culvert pouring and shaping auxiliary template assembly of claim 1, which is characterized in that: all from interior to outer spraying according to the preface has injection moulding layer, waterproof layer and antirust coat and warning layer on the surface of base (1), die block (2), side forms (3), end mould (4) and reinforcement subassembly (5) and installed part (6), scribbles phosphor powder on the warning layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120647495.2U CN215164834U (en) | 2021-03-30 | 2021-03-30 | Prefabricated apron is contained and is pour design auxiliary template subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120647495.2U CN215164834U (en) | 2021-03-30 | 2021-03-30 | Prefabricated apron is contained and is pour design auxiliary template subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215164834U true CN215164834U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120647495.2U Expired - Fee Related CN215164834U (en) | 2021-03-30 | 2021-03-30 | Prefabricated apron is contained and is pour design auxiliary template subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215164834U (en) |
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2021
- 2021-03-30 CN CN202120647495.2U patent/CN215164834U/en not_active Expired - Fee Related
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