TW457328B - A method of building with a formwork pretiling tiles and dismantling formwork by air pressure - Google Patents

A method of building with a formwork pretiling tiles and dismantling formwork by air pressure Download PDF

Info

Publication number
TW457328B
TW457328B TW88116056A TW88116056A TW457328B TW 457328 B TW457328 B TW 457328B TW 88116056 A TW88116056 A TW 88116056A TW 88116056 A TW88116056 A TW 88116056A TW 457328 B TW457328 B TW 457328B
Authority
TW
Taiwan
Prior art keywords
hole
panel
formwork
plate
plastic
Prior art date
Application number
TW88116056A
Other languages
Chinese (zh)
Inventor
Jen-Tai Suen
Original Assignee
Suen Jen Tai
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 Suen Jen Tai filed Critical Suen Jen Tai
Priority to TW88116056A priority Critical patent/TW457328B/en
Application granted granted Critical
Publication of TW457328B publication Critical patent/TW457328B/en

Links

Landscapes

  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Finishing Walls (AREA)

Abstract

This formwork pretiling tiles on the formwork by air pressure, so that the tiling work can finished with concrete cast in place at the same time traditionary, when we absorbs an objects by vacuum. The objects must have a smooth surface; otherwise the objects well be fall immediately. This creation solved the problem by using foam rubber, although on an rough surface this creation can keep sufficient vacuum and keeps objects firmly.

Description

^5732 8^ 5732 8

(1) 發明背景:(1) Background of the invention:

模板施工成本為一般鋼筋混凝土建築物建造成本之主 要項目,且對施工過輕、工程品質具有相當重大之影響。 目前雖有其他預貼模板施工方法,但該等工法仍然必 需耗費大量人力、物力於組模前將面磚預貼於模板上,'拆 撫後又需處理大量廢棄物’且適用之面碑種類仍受相當之 限制,因此無法確實達成模板施工自動化之要求。田 本創作即以縮短模板施工時間,降低施工成本,提高 施工品質,增進工作安全以達成模板施工自動化為目的。 (2) 發明概述: 訂 本創作主要係利用空氣壓力將面磚密貼於模板,使外 踏貼面磚工程與結構體混凝土一起施工同時完成,需脫模 時則利用空氣壓力均勻快速脫模。 .尊Formwork construction cost is the main item for the construction cost of general reinforced concrete buildings, and it has a considerable impact on the construction being too light and the engineering quality. At present, although there are other pre-adhesive form construction methods, these methods still need to consume a lot of manpower and material resources to pre-attach the face bricks to the form before forming the mold. It is still subject to considerable restrictions, so the requirements for formwork construction automation cannot be reliably met. Tian Ben's creation is to shorten the formwork construction time, reduce the construction cost, improve the construction quality, and improve the work safety in order to achieve the formwork construction automation. (2) Summary of the invention: The creation of the book is mainly to use air pressure to closely attach the facing bricks to the formwork, so that the construction of the stepped facing bricks and the structural concrete are completed at the same time. Respect

本創作之主要構成單元為兩片塑膝類之矩形平板如壓 克力板、pc耐力板等其中厚塑膠板(1)厚度至少lcm以上 ’另一片薄塑勝板(12)厚度至少〇.5cm以上,其長、寬 尺寸則可視施工需要決定’於厚板之兩面依使用面磚(2) 種類及設計花式(本創作圖示以方塊碑作正方形排列為例 作說明)而設有多數個大、中、小之同心圓孔,其中小圓 孔需貫穿塑膠板’其中一面之大圓孔底部膠合一適當厚度 具有獨立氣泡並有適當彈性之環狀發泡泡棉(8),使該 環狀發泡泡棉之厚度可因空氣壓力之作甩而自由變化,但 仍能維持原位不致變形。另一面則以適當深度之凹槽(14) 第一耳 本紙張A纽财 A7 B7 457328 五、發明説明(2 ) 連通各大圓孔,然後與薄塑膠板膠合為一片面板,使兩片 塑膠板内形成一空氣迴路,於該面板之適當位置以一適當 長度之金屬管(9)通過小圓孔貫穿面板,該金屬管之一端 製成喇°八狀’另一端則車製螺紋,使該金屬管能以螺絲 帽(10)鎖定於面板上,並於該禽屬管適當位置之管壁 設四圓孔,使該金屬管鎖定於面板後管壁上之圓孔恰能與 面板内之空氣迴路連通’再以一90度彎頭(3)連接一常閉 型電磁閥(4)並固定於面板上,常閉型電磁閥之另一端再 以一90度彎頭連接一空壓快速接頭(5),以便於施工時連 接真空幫浦或空氣壓縮機。 本創作之面板可配合任一系統模板使用,使用時依選 定之系統模板框架(7)位置以適當數量之埋頭螺栓(β) 貫穿面板鎖固於系統模板框架上即可。 (3)發明的詳細說明: 一般欲利用空氣壓力時,被吸著物均需具光滑平面, 但本創作可預貼表面光滑或高低差介於3nm以内具非光滑 面之各類外牆碑或石拇。當預贴各類磁碑時可於面板上適 當位置巧合磁碑種類事先膠合一矽橡膠框(11)並喷塗脫 模劑以士便在真空幫浦未啟動前將磁磚排列於面板上以維 持磁碑之適當間隙並可避免灌漿時水泥砂漿污染面碑且便 於脫模;當預貼各類石板時即不需事先膠合發橡膠框,直 接將石板排列於面板上即可。 使用時先將常閉型電磁閥接電並連接真空幫浦,然後 將模板以朝混凝土面之板面朝上方式平置,再將面磚以表 面朝下放置入梦橡膠框内,使面碑因本身之重量壓著於環 第二頁 (請先閱讀背面之注#項再填寫本買) 經濟部中央梯準局貝工消費合作社印製 ------T------------------._________ 本紙張尺度適用中國國家椟準(CMS ) A4規格(210X297公釐) A7 B7 457328 五、發明説明(3 ) 狀發泡泡棉上’由於環狀發泡泡棉内各獨立氣泡之抗壓性 與泡棉表面之延伸性,使泡棉可以密貼於面磚表面,則面 板内空氣迴路形成密閉迴路,此時啟動真空幫浦將空氣迴 路抽成適當真空狀態,面碑即因大氣壓力作用被壓貼於面 板上’然後將常閉型電磁閥斷電並拆除真空幫浦,面板内 空氣迴路即因常閉型電磁閥及環狀發泡泡棉之作用而能持 續維持真空狀態,隨後即可進行組模、紮筋、灌漿等工作。 當本創作用於外牆模板時環狀發泡泡棉之厚度需較面 板上大圓孔之深度為大,使環狀發泡泡棉能凸出一適當之 高度’使面碑能壓著環狀發泡泡棉;用於内牆模板時,以 面板同樣材質之塑膠板製一圓板(13),圓板之直徑及厚 度與大圓孔之直徑及深度相同,環狀發泡泡棉膠合於中圓 孔底部’厚度較中圓孔之深度為大,使圓板受壓後能與面 板板面形成光滑平面。 欲脫模時將常閉型電磁閥接電,空氣迴路接至空氣壓 縮機後’啟動空氣壓縮機對空氣迴路適當加壓,使壓縮空 氣經過模板上各透空孔進入模板與混凝土結構體之間,模 板即因空氣壓力作用而與混凝土結構體脫離。 (4)圖示說明: 第一圖為本創作外牆面板實施例之分解立體示意圖。 第二圖為本創作内牆面板實施例之分解立體示意圖。 第三圖為本創作面板背面實施例圓孔及凹槽構成空氣迴路 之分解立體示意圖。 第三頁 (請先聞讀背面之注意事項再填寫本頁) *1Τ I-.. 經濟部中央標準局員工消费合作社印製 本紙張尺度適用中國國家襟準(CNS ) A4規格(210X297公楚) 經濟部中央標準局員工消費合作社印製 4^7328 B7 五、發明説明(4 ) 第四圖為本創作外踏面板實施例金屬管與空氣迴路之剖面 圖。 第五圖為本創作内踏面板實施例金屬管與空氣迴路之剖面 圖。 第六圖為本創作外牆面板實施例未抽真空時之剖面圖。 第七圖為本創作内賭面板實施例未抽真空時之剖面圖。 第八圖為本創作外牆面板實施例抽真空後之剖面圖。 第九圖為本創作内牆面板實施例抽真空後之剖面圖。 第十圖為本創作面板實施例固定於模板框架之剖面圖。 (5)圖號說明: 厚塑膠板1 面碑2 90°彎頭3 常閉電磁閥4 空壓快速接頭5 埋頭螺栓6 模板框架7 環狀發泡泡棉8 金屬管9 螺絲帽1 〇 矽橡膠框1 1 薄塑膠板1 2 圓板1 3 空氣迴路凹槽1 4 (讀先閲讀背面之注意事項再填寫本頁) 訂The main constituent unit of this creation is two rectangular plastic plates such as acrylic plates and pc endurance plates, among which the thick plastic plate (1) has a thickness of at least 1 cm or more, and the other thin plastic win plate (12) has a thickness of at least 0. More than 5cm, its length and width can be determined according to the construction needs. There are many on the two sides of the thick plate according to the type and design style of the brick (2). A large, medium and small concentric circular hole, where the small circular hole needs to pass through the plastic plate, and the bottom of the large circular hole is glued with a ring-shaped foam (8) with appropriate thickness and independent bubbles and appropriate elasticity. The thickness of the ring-shaped foam can be freely changed due to the air pressure, but it can still maintain the original position without deformation. The other side is a groove with an appropriate depth (14). The first ear paper A New Zealand A7 B7 457328 V. Description of the invention (2) Connect the large round holes, and then glue the thin plastic plate into a panel, so that two plastic plates An air loop is formed in the panel. A metal tube (9) of appropriate length passes through the panel through a small circular hole at an appropriate position on the panel. One end of the metal tube is formed into a lata shape. The other end is threaded to make the The metal pipe can be locked on the panel with a screw cap (10), and four round holes can be provided on the wall of the poultry tube in an appropriate position, so that the round hole on the wall of the rear wall of the metal pipe can be matched with the inside of the panel. The air circuit is connected, and then a 90 degree elbow (3) is connected with a normally closed solenoid valve (4) and fixed on the panel, and the other end of the normally closed solenoid valve is connected with a 90 degree elbow by an air pressure quick connector. (5) To facilitate the connection of vacuum pumps or air compressors during construction. The panel of this creation can be used with any system template, and the appropriate number of countersunk bolts (β) can be used to fix the system template frame according to the selected system template frame (7) position. (3) Detailed description of the invention: Generally, if the air pressure is to be used, the object to be adsorbed must have a smooth surface, but this creation can be pre-posted with various types of external wall monuments with smooth surfaces or non-smooth surfaces within 3nm. Or stone thumb. When various types of magnetic monuments are pre-adhered, the appropriate position on the panel can be coincident. The type of magnetic monument is glued in advance with a silicone rubber frame (11) and sprayed with a release agent to arrange the tiles on the panel before the vacuum pump is started. In order to maintain the proper gap of the magnetic monument and prevent the cement mortar from contaminating the surface monument during grouting, it is easy to release the mold; when pre-adhesive various types of slate, it is not necessary to glue the rubber frame in advance, and the slate can be directly arranged on the panel. When using, firstly connect the normally closed solenoid valve and connect the vacuum pump, then place the formwork flat on the concrete surface, and then place the face brick into the dream rubber frame with the surface down, so that The weight of itself is pressed on the second page of the ring (please read the note # on the back before filling in this purchase). Printed by the Central Laboratories of the Ministry of Economic Affairs, Shelley Consumer Cooperatives --- T ------- -----------._________ This paper size applies to China National Standards (CMS) A4 specifications (210X297 mm) A7 B7 457328 V. Description of the invention (3) The shape of the foam on the foam The pressure resistance of the individual bubbles in the foamed foam and the extensibility of the foam surface make the foam adhere to the surface of the brick. The air circuit in the panel forms a closed circuit. At this time, a vacuum pump is started to draw the air circuit. Into a proper vacuum state, the face tablet is pressed against the panel due to atmospheric pressure, and then the normally closed solenoid valve is powered off and the vacuum pump is removed, and the air circuit in the panel is due to the normally closed solenoid valve and annular foam. The effect of foam can maintain the vacuum state continuously, and then you can carry out mold forming, tie bar, irrigation And so on. When this creation is used for the external wall template, the thickness of the ring-shaped foam should be greater than the depth of the large circular hole on the panel, so that the ring-shaped foam can protrude to an appropriate height, so that the face tablet can press the ring. A circular foam (13) made of a plastic plate with the same material as the panel when used for interior wall formwork. The diameter and thickness of the circular plate are the same as the diameter and depth of the large circular hole. The thickness of the bottom of the middle circular hole is greater than the depth of the middle circular hole, so that the circular plate can form a smooth plane with the panel surface after being pressed. When you want to demold, connect the normally closed solenoid valve, and after the air circuit is connected to the air compressor, start the air compressor to pressurize the air circuit properly, so that the compressed air enters the formwork and the concrete structure through the through holes in the formwork. At this time, the formwork is detached from the concrete structure due to air pressure. (4) Graphic description: The first figure is an exploded perspective view of the embodiment of the creative exterior wall panel. The second figure is an exploded perspective view of the embodiment of the interior wall panel. The third figure is an exploded perspective view of the circular holes and grooves forming the air circuit in the embodiment of the back of the creative panel. The third page (please read the notes on the back before filling in this page) * 1Τ I-: The paper size printed by the Employees' Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs applies to the Chinese National Standard (CNS) A4 specification (210X297) ) Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 4 ^ 7328 B7 V. Description of the Invention (4) The fourth picture is a cross-sectional view of the metal tube and air circuit of the embodiment of the outer tread panel. The fifth figure is a cross-sectional view of the metal pipe and air circuit of the embodiment of the inner tread panel. The sixth figure is a cross-sectional view when the embodiment of the exterior wall panel is not evacuated. The seventh figure is a cross-sectional view of the embodiment of the inner gambling panel without being evacuated. The eighth figure is a cross-sectional view of the embodiment of the exterior wall panel after vacuuming. The ninth figure is a sectional view of the embodiment of the interior wall panel after vacuuming. The tenth figure is a sectional view of the embodiment of the creation panel fixed to the template frame. (5) Description of drawing number: Thick plastic plate 1 Face monument 2 90 ° elbow 3 Normally closed solenoid valve 4 Air pressure quick connector 5 Countersunk head bolt 6 Template frame 7 Ring foam foam 8 Metal tube 9 Screw cap 1 〇 Silicon Rubber frame 1 1 Thin plastic plate 1 2 Round plate 1 3 Air circuit groove 1 4 (Read the precautions on the back before filling this page) Order

1-F 本紙張纽制巾國轉轉(⑽)4视格⑺Qx297公楚)1-F This paper New Zealand towels nationwide (⑽) 4 view grid (Qx297)

Claims (1)

3 8 t 索 員 X. t 奢 i :f 屬管穿過兩塑膠板<透空小圖孔並以螵絲帽鎖定,再轰 度内螺紋金屬彎管連接一常閉型電磁閥並固定於塑膠板,電磁 閥另一端連接一快速接頭;朝混凝土去之大圓孔内,置π璁當 厚度及具適當彈性之環狀架橋發泡泡神,其外桎與大圓孔之孔 徑相同’其底部膠合固定於大圓孔底部使其可受壓縮但不致移 位,該面板可配合各式系統模板使用,欲固走於選定之系統模 板上時,可以適當長度之埋頭螺栓貫穿面板鎖定於系統模板之 框架上,並補平面板。 ?.依申請專利範園第1項所述之她工方法,用於外踏模板裝置且 所使用之面材為磁磚時,朝混凝土面之,板面配合磁缚尺寸及設 AS B8 CS D8 ^申請專利範圍 一種建築用模板以氣壓方式預貼面磚並取模之施工方法,係一 預定厚度之塑醪面板(厚塑膠板),其板韙兩面配备面磚種類 及設計花式呈預定間隔地設有多數個大圓孔,其杈體兩面之大 圓孔於中θ處以透空小圓孔貫穿*其中一面之大圓孔間並設凹 槽以連接各大圓孔,後膠合另一預定厚度之塑膠板(薄塑膠板 ),使兩塑勝板間形成一連貫之空氣迴路,後於適當之大圓孔 位置將填空小圓孔開放面製成錐坑孔,另一面再貫穿薄塑膠 適當長度之金屬管其外營徑與遷空小圓孔4;孔徑相同 ,一端配合透空小圓孔之錐坑孔製成唞外口,另一端則於外圍 ·-_ · ' . · 車製螺紋,並於金屬管之適當位置上以考空小|g孔貫穿,其貫 穿孔應於金屬管鎖定後與兩塑漆板間之空氣迴路接金 ,-I-----訂------"J! (請先閎諳背面之注意事項再填寫本頁) I 本紙張从(⑽)α4·(〗敝加公麓), 經濟部中央標準局員工消費合作社印製 Α8 Β8 C8 D8 六、申請專利範圍 '- 計花式以適當厚度友適當寬度之發橡膠框,g#圓孔你置膠合 固定於面%本,以使磁磚維持缚當間隙。 3, 依申請專利_範園第1項.所述之施工方法,用於外牆模板裝翼且 所乘由之面材為各式石板時,直接以石板依設計花式排列於面 板上藶著環狀架棒發泡辱棉。 4, 依申請專利範園第1項所罐之施工方法,用於内牆模板裝塞時 ‘朝混綠土面之大_孔與小辉礼間另設一中圓孔,依大厨札孔 捶及深ί製一圓扳,將圓板簟於大庳孔内並麈著中圓孔内環狀 架橋發泡泡棉’敢動真空幫浦將面板空氣迴路抽成適當之真空 狀態’调板即受空氣塵力與大圓孔·密合使面板形成一光滑平 面。 5, 依申請專利範園第1項所述之施工方法,於脫模時以空氣壓維 機將面板空氣迴路適當如壓,模板系統即可受聋氣壓力作用均 勻脫模。 象依申請專利範園筚1項所述之施工方法,所使用之環狀架橋發 海租棉,亦可以具獨立氡泡之環狀發泡橡膠替代。 7·依申請專制範圍第1項所述之施X方法,增於内牆模板政置時 ,大圓孔亦岢製成45度之錐坑孔,圓板則配合製成45度圓錐 板? 本紙張尺度適用中國國家標準(CNS ) Α4規格(210X297公釐) (請先閎讀背面之注意事項再填寫本頁)3 8 t cableman X. t extravagant i: f belongs to the tube through two plastic plates < through small holes in the picture and locked with a screw cap, and then the internally threaded metal elbow is connected to a normally closed solenoid valve and fixed Connect a quick connector to the plastic plate and the other end of the solenoid valve; in the large circular hole toward the concrete, place a π 璁 with a thickness and a suitable elastic ring bridge to make bubble gods, whose outer diameter is the same as the diameter of the large circular hole. The bottom is glued and fixed to the bottom of the large round hole so that it can be compressed but not displaced. The panel can be used with various system templates. When fixing to the selected system template, a countersunk bolt of an appropriate length can be penetrated through the panel and locked to the system template. On the frame and make up the flat board. ?. According to the other method described in the first paragraph of the application for the patented garden, when the formwork device is used and the surface material is a tile, the surface is facing the concrete surface, the plate surface is matched with the size of the magnetic binding, and the AS B8 CS is set. D8 ^ Application for a patent A construction method for pre-tiling bricks and taking molds by means of air pressure in a building template is a plastic concrete panel (thick plastic plate) of a predetermined thickness, the surface of which is equipped with a type of brick and design patterns at predetermined intervals The ground is provided with a plurality of large round holes. The large round holes on both sides of the branch body are penetrated by hollow small round holes at the middle θ. * One of the large round holes on one side is provided with a groove to connect the large round holes, and then glue another plastic of a predetermined thickness. Plate (thin plastic plate), so that a continuous air circuit is formed between the two plastic plates, and then the open surface of the small circular hole is filled into a tapered hole at the appropriate position of the large circular hole, and the other side is penetrated by the metal of the appropriate length of the thin plastic The outer diameter is the same as that of the empty small round hole 4. The hole diameter is the same. One end is matched with the conical hole of the hollow small round hole to make the outer opening. The other end is on the periphery. Take the test in place on the metal tube | g hole through, its through hole should be metal with the air circuit between the two plastic lacquer plate after the metal tube is locked, -I ----- Order ------ " J! (please click the back first Please pay attention to this page before filling in this page) I This paper is printed from (⑽) α4 · (〖敝 加 公 麓), printed by the Consumers' Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs Α8 Β8 C8 D8 A rubber frame with a proper thickness and a proper width. You can glue and fix the g # round hole to the surface, so that the tile can maintain the gap. 3. According to the application method of the patent _ Fanyuan item 1. The construction method is used for the wing of the external wall formwork and the surface material used is various types of slate, and the slate is directly arranged on the panel according to the design pattern. Foaming cotton with a ring frame stick. 4. According to the construction method of the tank in item 1 of the applied patent Fanyuan, it is used for the inner wall formwork plugging when the large _ hole facing the mixed green soil and another small round hole are set up between the small Hui ceremony, according to the chef's note Hole 捶 and deep 制 make a circle spanner, put the circular plate in the large hole and hold the circular bridge in the middle circle hole to make foam. 'Dare to move the vacuum pump to draw the panel air circuit into a proper vacuum state'. The board is subject to air dust and the large round holes and close contact make the panel a smooth plane. 5. According to the construction method described in Item 1 of the applied patent park, when the mold is demolded, the panel air circuit is properly pressurized with an air pressure maintainer, and the template system can be uniformly demoulded by the deaf air pressure. Like the construction method described in item 1 of the patent application, the ring-shaped bridging hair rent cotton can also be replaced by a ring-shaped foamed rubber with independent foaming. 7. According to the method of applying X described in item 1 of the autocratic scope, when the internal wall formwork is installed, the large circular hole is also made into a 45-degree cone hole, and the circular plate is made into a 45-degree conical plate? This paper size applies to Chinese National Standard (CNS) Α4 specification (210X297 mm) (Please read the precautions on the back before filling this page)
TW88116056A 1999-09-17 1999-09-17 A method of building with a formwork pretiling tiles and dismantling formwork by air pressure TW457328B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW88116056A TW457328B (en) 1999-09-17 1999-09-17 A method of building with a formwork pretiling tiles and dismantling formwork by air pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW88116056A TW457328B (en) 1999-09-17 1999-09-17 A method of building with a formwork pretiling tiles and dismantling formwork by air pressure

Publications (1)

Publication Number Publication Date
TW457328B true TW457328B (en) 2001-10-01

Family

ID=21642331

Family Applications (1)

Application Number Title Priority Date Filing Date
TW88116056A TW457328B (en) 1999-09-17 1999-09-17 A method of building with a formwork pretiling tiles and dismantling formwork by air pressure

Country Status (1)

Country Link
TW (1) TW457328B (en)

Similar Documents

Publication Publication Date Title
US20070267137A1 (en) High end mosaic tile production
CN110219371A (en) Assembled furred ceiling and metope Demountable
CN110939268A (en) Floor slab reserved hole plugging device and plugging method
US20040182026A1 (en) Brick and stone facings
TW457328B (en) A method of building with a formwork pretiling tiles and dismantling formwork by air pressure
KR101431652B1 (en) Construction method for forming various pattern on inner and outer surface of construction structure
CN102268917A (en) Inner and outer walls of building and floor stone plate construction method
CN101761200B (en) Preparation method of stone imitated heat insulation decorative block
CN204899168U (en) Ceramic tile is turned over and is beaten template
CN209323958U (en) Dismountable aluminum alloy mould plate
CN207177142U (en) Gypsum glass fiber reinforcement gypsum moulding mounting structure
CN210483005U (en) Embedded high-strength anti-slurry leakage plastic composite building board
CN113775197A (en) Construction method for plugging and preventing leakage of concrete outer wall through-wall bolt hole
CN210122811U (en) Building template
CN208072967U (en) A kind of beam for building side fixing piece
KR101166454B1 (en) Mold for manufacture of artificial stone with porous surface
JP2811573B2 (en) Cement-based tile and method and apparatus for manufacturing the same
CN208202534U (en) A kind of clear-water concrete plank sheathing
WO2015192411A1 (en) Removable plastic wall brick
CN213952773U (en) Wall and floor tile paving device free of pretreatment
KR20190028049A (en) Pattern forming mold for pattern-exposed concrete, manufacturing method thereof and pattern-exposed concrete constructing method using the same
CN221095847U (en) Shear force wall root template gap plugging device
CN214796530U (en) Face mask and floor tile screen
JP2004300764A (en) Decorative panel for form
CN219153253U (en) Integrated mould for decoration and heat preservation structure

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees