CN209457372U - A kind of architectural engineering plane template - Google Patents

A kind of architectural engineering plane template Download PDF

Info

Publication number
CN209457372U
CN209457372U CN201821403143.7U CN201821403143U CN209457372U CN 209457372 U CN209457372 U CN 209457372U CN 201821403143 U CN201821403143 U CN 201821403143U CN 209457372 U CN209457372 U CN 209457372U
Authority
CN
China
Prior art keywords
type
double
end capping
reversed
capping piece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821403143.7U
Other languages
Chinese (zh)
Inventor
田萌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201821403143.7U priority Critical patent/CN209457372U/en
Application granted granted Critical
Publication of CN209457372U publication Critical patent/CN209457372U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Joining Of Building Structures In Genera (AREA)

Abstract

The utility model discloses a kind of architectural engineering plane templates, including c-type end capping piece, double C-type connector, reversed c-type end capping piece, bolt and insert plate;The c-type end capping piece, double C-type connector, reversed c-type end capping piece of the utility model are provided with lacing wire, so that c-type end capping piece, double C-type connector, reversed c-type end capping piece are unlikely to deform, the fixed effect for improving building template location structure also improves template strength and composite rigidity when closing insert plate using wood glue;The utility model structure is simple, it can be achieved that Rapid Combination is installed, and convenient disassembly can save a large amount of manpower and material resources, and locating effect is high.

Description

A kind of architectural engineering plane template
Technical field
The present invention relates to architectural engineering appliance technologies, and in particular to a kind of architectural engineering plane template.
Background technique
In construction, more supporting member supporting templates inside and outside are usually used, then carry out concrete casting, Template block-by-block is unloaded after estimation concrete is hardened.Template fixing method used by usually is first to consolidate building template It is fixed, then reinforced on the outside of template again, quality and the construction material of construction engineering quality have a direct relation, also concerning The problem of to cost of investment.Building template is the important tool of concrete structure engineering construction.Building trade generally uses at present Concrete construction formwork have wooden agglutination formwork, steel form and plastic formwork etc..Plastic formwork is as a kind of novel building Template has the features such as concrete surface good forming effect, energy conservation and environmental protection, recoverable, but also has strength and stiffness small, The disadvantages of low bearing capacity, coefficient of thermal expansion and contraction is big, is affected by temperature change causes popularization of the plastic formwork in engineering to answer With being hindered.Steel form cost is high.For many years, countries in the world all take much count of developing timber structure material and plank sheathing for building Deng because timber is not only a kind of reproducible substance in resource, but also being also a kind of energy-saving material on the energy.With The technologies such as glue performance and the surface coating processing of wood plywood template are constantly progressive, and wood plywood template has become many The template that countries use amount is most extensive, usage amount is most.Simple with processing and fabricating, plate makes feature with high accuracy, still Wood plywood template haves the shortcomings that strength of parts is relatively low, composite rigidity is relatively small.
Summary of the invention
The purpose of the present invention is to provide a kind of architectural engineerings to be set with plane template.
To achieve the goals above, technical solution of the invention are as follows: a kind of architectural engineering plane template includes c-type End capping piece, double C-type connector, reversed c-type end capping piece, bolt and insert plate;
The c-type end capping piece includes c-type boss, c-type concave station, vestibule, C under vestibule, c-type end capping piece on c-type end capping piece Screw hole under screw hole, c-type end capping piece on type end capping piece, lacing wire under lacing wire and c-type end capping piece on c-type end capping piece;C-type end capping piece it is upper End face periphery is provided with c-type boss, encloses in the upper surface of c-type end capping piece provided with c-type concave station, the upper right end of c-type end capping piece Vestibule on c-type end capping piece is set, and the upper right end of c-type end capping piece also sets up screw hole on c-type end capping piece, the lower part of c-type end capping piece Vestibule under c-type end capping piece is arranged in right end, and the lower part right end of c-type end capping piece also sets up screw hole under c-type end capping piece, and c-type end capping piece is also Provided with lacing wire under lacing wire on c-type end capping piece and c-type end capping piece.
The double C-type connector includes plug-in unit on double C-type connector, plug-in unit, double C type connectors under double C-type connector First screw hole, the second screw hole of double C-type connector, double C-type connector third screw hole, the 4th screw hole of double C-type connector, double C-type connect The first lacing wire of fitting, the second lacing wire of double C-type connector, the lacing wire of double C-type connector third, the 4th lacing wire of double C-type connector, double C The reversed c-type concave station of type connector, the reversed drum boss of double C-type connector, double C-type connector c-type concave station, on double C-type connector Vestibule under vestibule, double C-type connector;Double C-type connector is respectively provided with the reversed drum boss of double C type connectors, double C-type connects The reversed c-type concave station of fitting and double C-type connector c-type concave station, it is reversed that the reversed c-type concave station of double C-type connector is located at double C-type connector The left side of drum boss, double C-type connector c-type concave station are located at the right side of the reversed drum boss of double C-type connector, double C-type connection The left upper end of part is provided with plug-in unit on double C-type connector, and the left upper end of double C-type connector is also provided with double C-type connector first Screw hole, the lower-left end of double C-type connector are provided with plug-in unit under double C type connectors, and the lower-left end of double C-type connector is also provided with The upper right side of double C-type connector third screw hole, double C-type connector is provided with plug-in unit on double C-type connector, double C-type connector Upper right side is also provided with the second screw hole of double C-type connector, and the bottom righthand side of double C-type connector is provided with plug-in unit under double C-type connector, The bottom righthand side of double C-type connector is also provided with the 4th screw hole of double C-type connector, and double C are respectively provided on the left of double C-type connector Double C-type connector is respectively provided on the right side of the first lacing wire of type connector and double C type connector third lacing wires, double C-type connector The 4th lacing wire of second lacing wire and double C-type connector.
The reversed c-type end capping piece includes reversed c-type boss, reversed c-type concave station, plug-in unit on reversed c-type end capping piece, anti- Plug-in unit under to c-type end capping piece, screw hole, reversed c-type end capping piece pull-up under screw hole, reversed c-type end capping piece on reversed c-type end capping piece Lacing wire under muscle, reversed c-type end capping piece;The upper surface periphery of reversed c-type end capping piece is provided with c-type boss, reversed c-type end capping piece It is enclosed in upper surface provided with c-type concave station, plug-in unit on reversed c-type end capping piece, reversed C is arranged in the upper left end of reversed c-type end capping piece The upper left end of type end capping piece also sets up screw hole on reversed c-type end capping piece, and reversed C is arranged in the lower part left end of reversed c-type end capping piece Plug-in unit under type end capping piece, the lower part left end of reversed c-type end capping piece also set up screw hole under reversed c-type end capping piece, reversed c-type end capping piece It is also provided with lacing wire under lacing wire and reversed c-type end capping piece on reversed c-type end capping piece.
The working principle of the invention is: when needing to combine, plug-in unit is placed in vestibule on c-type end capping piece on double C-type connector In, plug-in unit is placed under c-type end capping piece in vestibule under double C-type connector, and insert plate is placed in c-type concave station and double C-type connector is anti- On the rectangle concave station formed to c-type concave station, screw hole on c-type end capping piece and the first screw hole of double C-type connector are carried out tightly with bolt Gu being fastened using bolt to screw hole under c-type end capping piece and double C-type connector third screw hole, so that insert plate, c-type block Part and double C-type connector form a composite entity;Insert plate is placed in the double C-type connector c-type concave station of double C-type connector and another In the rectangle concave station that the reversed c-type concave station of the double C-type connector of one double C-type connector is formed, the left side of another double C-type connector Plug-in unit is placed on the double C-type connector on the right side of double C-type connector in vestibule on double C-type connector, is connected by bolt to double C-type The first screw hole of double C-type connector of the second screw hole of fitting and another double C-type connector is fastened, another double C-type connector Plug-in unit is placed under double C type connectors on the right side of double C-type connector in vestibule under the double C-type connector in left side, passes through bolt pair The double C-type connector third screw hole of the 4th screw hole of double C-type connector and another double C-type connector is fastened, and insert plate is in double C Under the action of the rectangular boss that the reversed drum boss of type connector is formed, insert plate is connect with double C-type connector and another double C-type Plug-in unit is placed on double C-type connector in vestibule on part is formed as composite entity ... ... reversed c-type end capping piece, reversed c-type end capping piece Lower plug-in unit is placed under double C-type connector in vestibule, and insert plate is placed in what reversed c-type concave station and double C-type connector c-type concave station were formed On rectangle concave station, screw hole on the second screw hole of double C-type connector and reversed c-type end capping piece is fastened with bolt, with bolt pair Screw hole is fastened under the 4th screw hole of double C-type connector and reversed c-type end capping piece, so that insert plate, reversed c-type end capping piece and double C-type connector forms a composite entity.
The beneficial effects of the present invention are: c-type end capping piece of the invention, double C-type connector, reversed c-type end capping piece are respectively provided with Lacing wire improves building template positioning so that c-type end capping piece, double C-type connector, reversed c-type end capping piece be unlikely to deform The fixed effect of structure also improves template strength and composite rigidity when closing insert plate using wood glue;The configuration of the present invention is simple, Rapid Combination installation can be achieved, convenient disassembly can save a large amount of manpower and material resources, and locating effect is high.
Detailed description of the invention
The present invention is further described with reference to the accompanying drawings and detailed description.
Accompanying drawing 1 is the structural representation of the present invention;
Attached drawing 2 is the boss and concave station schematic perspective view of part in attached drawing 1 of the present invention circle;
Attached drawing 3 is attachment structure schematic diagram of the invention.
In figure, 1, c-type end capping piece, 101, c-type boss, 102, c-type concave station, 103, vestibule on c-type end capping piece, 104, c-type Vestibule under end capping piece, 105, screw hole on c-type end capping piece, 106, screw hole under c-type end capping piece, 107, lacing wire on c-type end capping piece, 108, Lacing wire under c-type end capping piece, 2, double C-type connector, 201, plug-in unit on double C-type connector, 202, plug-in unit under double C-type connector, 203, the first screw hole of double C-type connector, 204, the second screw hole of double C-type connector, 205, double C-type connector third screw hole, 206, The 4th screw hole of double C-type connector, 207, the first lacing wire of double C-type connector, 208, the second lacing wire of double C-type connector, 209, double C Type connector third lacing wire, 210, the 4th lacing wire of double C-type connector, 211, the reversed c-type concave station of double C-type connector, 212, double C The reversed drum boss of type connector, 213, double C-type connector c-type concave station, 214, vestibule on double C-type connector, 215, double C-type Vestibule under connector, 3, reversed c-type end capping piece, 301, reversed C type boss, 302, reversed c-type concave station, 303, reversed c-type sealing end Plug-in unit on part, 304, plug-in unit under reversed c-type end capping piece, 305, screw hole on reversed c-type end capping piece, 306, under reversed c-type end capping piece Screw hole, 307, lacing wire on reversed c-type end capping piece, 308, lacing wire under reversed c-type end capping piece, 4, bolt, 5, insert plate.
Specific embodiment
As shown in Fig. 1, a kind of architectural engineering plane template includes c-type end capping piece 1, double C-type connector 2, reversed C Type end capping piece 3, bolt 4 and insert plate 5;
The c-type end capping piece 1 includes vestibule 103, c-type sealing end on c-type boss 101, c-type concave station 102, c-type end capping piece Vestibule 104 under part, screw hole 106 under screw hole 105, c-type end capping piece, lacing wire 107 and C type envelope on c-type end capping piece on c-type end capping piece Lacing wire 108 under extremity piece;The upper surface periphery of c-type end capping piece 1 is provided with c-type boss 101, encloses and sets in the upper surface of c-type end capping piece 1 C-type concave station 102, vestibule 103 on the upper right end setting c-type end capping piece of c-type end capping piece 1, the top right side of c-type end capping piece 1 are set End also sets up screw hole 105 on c-type end capping piece, vestibule 104 under the lower part right end setting c-type end capping piece of c-type end capping piece 1, c-type sealing end The lower part right end of part 1 also sets up screw hole 106 under c-type end capping piece, and c-type end capping piece 1 is also provided with lacing wire 107 and C on c-type end capping piece Lacing wire 108 under type end capping piece.
The double C-type connector 2 includes plug-in unit 202, double C-type under plug-in unit 201, double C-type connector on double C-type connector The first screw hole of connector 203, the second screw hole of double C-type connector 204, double C-type connector third screw hole 205, double C-type connector 4th screw hole 206, the first lacing wire of double C-type connector 207, the second lacing wire of double C-type connector 208, double C type connector thirds are drawn Muscle 209, the 4th lacing wire 210 of double C-type connector, the reversed c-type concave station 211 of double C-type connector, the reversed drum of double C-type connector are convex Platform 212, double C-type connector c-type concave station 213, vestibule 215 under vestibule 214, double C-type connector on double C-type connector;Double C-type Connector 2 is respectively provided with the reversed drum boss 212 of double C-type connector, the reversed c-type concave station 211 of double C type connectors and double C-type Connector c-type concave station 213, the reversed c-type concave station 211 of double C-type connector are located at a left side for the reversed drum boss 212 of double C-type connector Side, double C-type connector c-type concave station 213 are located at the right side of the reversed drum boss 212 of double C-type connector, a left side for double C-type connector 2 Upper end is provided with plug-in unit 201 on double C-type connector, and the left upper end of double C-type connector 2 is also provided with the first spiral shell of double C-type connector The lower-left end in hole 203, double C-type connector 2 is provided with plug-in unit 202 under double C-type connector, and the lower-left end of double C-type connector 2 is also set Double C-type connector third screw hole 205 is set, the upper right side of double C-type connector 2 is provided with vestibule 214 on double C-type connector, double C The upper right side of type connector 2 is also provided with the second screw hole of double C-type connector 204, and the bottom righthand side of double C-type connector 2 is provided with double C Vestibule 215 under type connector, the bottom righthand side of double C-type connector 2 are also provided with the 4th screw hole 206 of double C-type connector, and double C-type connects The left side of fitting 2 is respectively provided with the first lacing wire of double C-type connector 207 and connects with double C-type connector third lacing wire 209, double C-type The right side of part 2 is respectively provided with the 4th lacing wire 210 of the second lacing wire of double C-type connector 208 and double C-type connector.
The reversed c-type end capping piece 3 is including on reversed c-type boss 301, reversed c-type concave station 302, reversed c-type end capping piece Plug-in unit 304 under plug-in unit 303, reversed c-type end capping piece, screw hole 306 under screw hole 305, reversed c-type end capping piece on reversed c-type end capping piece, Lacing wire 308 under lacing wire 307, reversed c-type end capping piece on reversed c-type end capping piece;The upper surface periphery setting of reversed c-type end capping piece 3 C-type boss 301 is enclosed provided with c-type concave station 302, the top of reversed c-type end capping piece 3 in the upper surface of reversed c-type end capping piece 3 Plug-in unit 303 on reversed c-type end capping piece is arranged in left end, and the upper left end of reversed c-type end capping piece 3 is also set up on reversed c-type end capping piece Screw hole 305, the lower part left end of reversed c-type end capping piece 3 are arranged plug-in unit 304 under reversed c-type end capping piece, under reversed c-type end capping piece 3 Portion left end also sets up screw hole 306 under reversed c-type end capping piece, and reversed c-type end capping piece 3 is also provided with lacing wire on reversed c-type end capping piece 307 and reversed c-type end capping piece under lacing wire 308.
In use, plug-in unit 201 is placed on c-type end capping piece in vestibule 103 on double C-type connector, plug-in unit under double C-type connector 202 are placed under c-type end capping piece in vestibule 104, and insert plate 5 is placed in c-type concave station 102 and the reversed c-type concave station of double C-type connector On the 211 rectangle concave stations formed, screw hole 105 on c-type end capping piece and the first screw hole of double C-type connector 203 are carried out tightly with bolt 4 Gu being fastened using bolt 4 to screw hole 106 under c-type end capping piece and double C-type connector third screw hole 205, so that insert plate 5, c-type end capping piece 1 and double C-type connector 2 form a composite entity;The double C-type that insert plate 5 is placed in double C-type connector 2 is connected In the rectangle concave station that the reversed c-type concave station 211 of the double C-type connector of fitting c-type concave station 213 and another double C-type connector 2 is formed, The double C-type that plug-in unit 201 is placed in the right side of double C-type connector 2 on the double C-type connector in the left side of another double C-type connector 2 connects On fitting in vestibule 214, connected by double C-type of the bolt 4 to the second screw hole of double C-type connector 204 and another double C-type connector 2 The first screw hole of fitting 203 is fastened, and plug-in unit 202 is placed in double C under the double C-type connector in the left side of another double C type connectors 2 Under the double C-type connector on the right side of type connector 2 in vestibule 215, by bolt 4 to the 4th screw hole 206 of double C-type connector and separately The double C-type connector third screw hole 205 of one double C-type connector 2 is fastened, and insert plate 5 is convex in the reversed drum of double C-type connector Under the action of the rectangular boss that platform 212 is formed, insert plate 5 is formed as combining with double C-type connector 2 and another double C-type connector 2 Plug-in unit 303 is placed on double C-type connector in vestibule 214 on whole ... ... reversed c-type end capping piece, plug-in unit under reversed c-type end capping piece 304 are placed under double C-type connector in vestibule 215, and insert plate 5 is placed in reversed c-type concave station 302 and double C-type connector c-type concave station On the 213 rectangle concave stations formed, with bolt 4 to screw hole 305 on the second screw hole of double C-type connector 204 and reversed c-type end capping piece It is fastened, screw hole 306 under the 4th screw hole 206 of double C-type connector and reversed c-type end capping piece is fastened with bolt 4, so that Insert plate 5, reversed c-type end capping piece 3 and double C-type connector 2 form a composite entity (as shown in Fig. 3).
The above, embodiment is only that preferred embodiments of the present invention will be described, not to of the invention Range is defined, and under the premise of not departing from the spirit of the technology of the present invention, this field engineers and technicians are to skill of the invention The various changes and improvements that art scheme is made, should fall within the scope of protection determined by the claims of the present invention.

Claims (1)

1. a kind of architectural engineering plane template, it is characterized in that: a kind of architectural engineering plane template includes c-type sealing end Part, double C-type connector, reversed c-type end capping piece, bolt and insert plate;
The c-type end capping piece includes c-type boss, c-type concave station, vestibule, c-type envelope under vestibule, c-type end capping piece on c-type end capping piece Screw hole under screw hole, c-type end capping piece on extremity piece, lacing wire under lacing wire and c-type end capping piece on c-type end capping piece;The upper surface of c-type end capping piece Periphery is provided with c-type boss, is enclosed in the upper surface of c-type end capping piece provided with c-type concave station, C is arranged in the upper right end of c-type end capping piece Vestibule on type end capping piece, the upper right end of c-type end capping piece also set up screw hole on c-type end capping piece, and the lower part right end of c-type end capping piece is set Vestibule under c-type end capping piece is set, the lower part right end of c-type end capping piece also sets up screw hole under c-type end capping piece, and c-type end capping piece is also provided with C Lacing wire under lacing wire and c-type end capping piece on type end capping piece;
The double C-type connector includes plug-in unit on double C-type connector, plug-in unit, double C-type connector first under double C-type connector Screw hole, the second screw hole of double C-type connector, double C-type connector third screw hole, the 4th screw hole of double C-type connector, double C-type connector First lacing wire, the second lacing wire of double C-type connector, the lacing wire of double C-type connector third, the 4th lacing wire of double C-type connector, double C-type connect The reversed c-type concave station of fitting, the reversed drum boss of double C-type connector, double C-type connector c-type concave station, vestibule on double C-type connector, Vestibule under double C-type connector;It is anti-that double C-type connector is respectively provided with the reversed drum boss of double C-type connector, double C-type connector To c-type concave station and double C-type connector c-type concave station, it is convex that the reversed c-type concave station of double C-type connector is located at the reversed drum of double C-type connector The left side of platform, double C-type connector c-type concave station are located at the right side of the reversed drum boss of double C-type connector, a left side for double C-type connector Upper end is provided with plug-in unit on double C-type connector, and the left upper end of double C-type connector is also provided with the first screw hole of double C-type connector, double The lower-left end of c-type connector is provided with plug-in unit under double C-type connector, and the lower-left end of double C-type connector is also provided with double C-type connection The upper right side of part third screw hole, double C-type connector is provided with plug-in unit on double C-type connector, and the upper right side of double C-type connector is also set The second screw hole of double C-type connector is set, the bottom righthand side of double C-type connector is provided with plug-in unit under double C-type connector, double C-type connection The bottom righthand side of part is also provided with the 4th screw hole of double C-type connector, is respectively provided with double C-type connector on the left of double C-type connector The second lacing wire of double C-type connector is respectively provided on the right side of first lacing wire and the lacing wire of double C-type connector third, double C-type connector With the 4th lacing wire of double C-type connector;
The reversed c-type end capping piece includes reversed c-type boss, reversed c-type concave station, plug-in unit, reversed C on reversed c-type end capping piece It is plug-in unit under type end capping piece, screw hole under screw hole, reversed c-type end capping piece on reversed c-type end capping piece, lacing wire on reversed c-type end capping piece, anti- Lacing wire under to c-type end capping piece;The upper surface periphery of reversed c-type end capping piece is provided with c-type boss, the upper end of reversed c-type end capping piece It is enclosed in face provided with c-type concave station, plug-in unit on reversed c-type end capping piece, reversed c-type envelope is arranged in the upper left end of reversed c-type end capping piece The upper left end of extremity piece also sets up screw hole on reversed c-type end capping piece, and reversed c-type envelope is arranged in the lower part left end of reversed c-type end capping piece Plug-in unit under extremity piece, the lower part left end of reversed c-type end capping piece also set up screw hole under reversed c-type end capping piece, and reversed c-type end capping piece is also set Lacing wire under lacing wire and reversed c-type end capping piece on reversed c-type end capping piece is set.
CN201821403143.7U 2018-08-29 2018-08-29 A kind of architectural engineering plane template Expired - Fee Related CN209457372U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821403143.7U CN209457372U (en) 2018-08-29 2018-08-29 A kind of architectural engineering plane template

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821403143.7U CN209457372U (en) 2018-08-29 2018-08-29 A kind of architectural engineering plane template

Publications (1)

Publication Number Publication Date
CN209457372U true CN209457372U (en) 2019-10-01

Family

ID=68035971

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821403143.7U Expired - Fee Related CN209457372U (en) 2018-08-29 2018-08-29 A kind of architectural engineering plane template

Country Status (1)

Country Link
CN (1) CN209457372U (en)

Similar Documents

Publication Publication Date Title
JP5698359B2 (en) Composite decorative concrete and its construction method
CN108442695A (en) A kind of shaped steel hood type concrete single-column pours strengthening construction device and method
CN209457372U (en) A kind of architectural engineering plane template
WO2021208870A1 (en) Modular stair structure for fabricated building
CN201193401Y (en) Template for coated bamboo plywood with steel frame
CN207997623U (en) A kind of aluminium frame plastics composite shuttering
CN202164804U (en) Aluminum alloy template cover plate system
CN206571155U (en) A kind of wall vertical construction joint template and wall vertical construction joint structure
CN215407449U (en) Aluminum mould screw rod system K board reinforcing apparatus
CN211572085U (en) A wallboard connection major structure for assembly type structure
CN203066258U (en) Ridge beam column node connection of recombinant bamboo frame structure
CN113944243A (en) Method for fixing external wall insulation board
CN206495402U (en) A kind of recycled concrete component
CN206539004U (en) A kind of Bamboo Formwork for building
CN206917264U (en) A kind of concrete square column template
CN207469733U (en) A kind of waterproof building template with external corner construction
CN206599986U (en) A kind of U-shaped reinforcement aluminum wood combination template with holes
CN216475701U (en) Assembly type wallboard seam filling clamp
CN215590095U (en) Exempt from inferior stupefied assembled and protect mould intergral template
CN204780973U (en) Concrete chamfer construction tool
CN203285048U (en) PVC plane building framework
CN211622571U (en) Template for building
CN209958512U (en) Connection structure of assembled building crossbeam and prefabricated wallboard
CN214658767U (en) Bamboo tube fair-faced concrete template
CN203210688U (en) Enclosure made of fiberglass plates

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191001

Termination date: 20200829

CF01 Termination of patent right due to non-payment of annual fee