CN109968501B - Prefabricated stand convenient to installation and preparation mould thereof - Google Patents
Prefabricated stand convenient to installation and preparation mould thereof Download PDFInfo
- Publication number
- CN109968501B CN109968501B CN201910239670.1A CN201910239670A CN109968501B CN 109968501 B CN109968501 B CN 109968501B CN 201910239670 A CN201910239670 A CN 201910239670A CN 109968501 B CN109968501 B CN 109968501B
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- China
- Prior art keywords
- prefabricated
- pedal
- stand
- lifting
- supporting plate
- Prior art date
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- 238000009434 installation Methods 0.000 title claims description 7
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000003860 storage Methods 0.000 claims description 11
- 238000000465 moulding Methods 0.000 description 10
- 230000006872 improvement Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
- E04H3/12—Tribunes, grandstands or terraces for spectators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Ladders (AREA)
Abstract
The invention relates to a prefabricated stand convenient to install and a preparation mould thereof, which comprises prefabricated parts, wherein each prefabricated part comprises a pedal and a supporting plate, the pedal and the supporting plate are integrally formed, the sections of the pedal and the supporting plate are L-shaped, and the prefabricated parts are installed in a step shape to form the stand; the handheld frame is symmetrically fixed on the surface of the pedal; the support mechanism is arranged on the bottom surface of the joint of the adjacent prefabricated members and is used for supporting the stand; the prefabricated stand convenient to install and the preparation mould thereof can ensure that the hoisting position is unchanged, the prefabricated part can be turned over, the operation is simple and convenient, and the operation surface of workers is more and more labor-saving; the retaining member can be in the same place link and outer body are fixed, avoid the prefab to rotate for the prefab can be positioned in level place state and stand state, need not the workman and holds up the prefab or adjust the prefab angle at later stage again.
Description
Technical Field
The invention relates to a prefabricated stand convenient to install and a preparation mold thereof, and belongs to the technical field of cement prefabricated parts.
Background
The assembled prefabricated stand plates are increasingly widely applied to stadiums at present, the design and manufacturing processes of the fold-line-shaped and linear stand plate dies are mature, and the sectional forms of the stand plates are mainly U-shaped, L-shaped, flat-plate-shaped, T-shaped and the like; the straight line shape and the fold line shape are easy to produce and construct because the lines are straight and the size is convenient to control; the L-shaped stand is most widely applied, only the surface of the L-shaped stand is provided with a handheld frame, workers can hold the handheld frame to move the prefabricated member, and the lifting equipment is connected with the handheld frame to finish lifting of the prefabricated member.
When the L-shaped stand is placed in daily life, the prefabricated member is placed on the ground in an L-shaped mode for facilitating movement and placement and ensuring stability of the prefabricated member, and when the prefabricated member is installed to form the stand, the prefabricated member needs to be turned over entirely to be placed in an inverted L-shaped mode; in order to realize the overturning action, the prefabricated part is required to be hoisted to a construction area by hoisting equipment, then a plurality of workers manually overturn the prefabricated part in a placement area, the labor consumption is large, the hoisting rope is easy to be wound with the prefabricated part, and the workers also need to continuously adjust and ensure the overturning angle so as to ensure the assembly precision of the prefabricated part.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides a prefabricated stand convenient to install and a preparation mould thereof, and the specific technical scheme is as follows:
a prefabricated stand convenient to installation, includes the prefab, still includes: the traction mechanisms are symmetrically embedded into two side surfaces of the prefabricated member; the prefabricated member rotates around the traction mechanism, and the traction mechanism is used for connecting external hoisting equipment; the hand-held frame is symmetrically fixed on the surface of the prefabricated member.
As an improvement of the technical scheme, the prefabricated member comprises a pedal and a supporting plate, wherein the pedal and the supporting plate are integrally formed, and the sections of the pedal and the supporting plate are L-shaped; the two side faces of the pedal are symmetrically provided with storage grooves, and the traction mechanism is fixed in each storage groove.
As the improvement of above-mentioned technical scheme, traction mechanism includes outer body and link, outer body is fixed in the inside of holding vessel, the inside of outer body is vertical to be equipped with rectangular frame structure the link, the both ends of link with the inner wall sliding connection of outer body, the link with connect through the retaining member between the outer body, hoisting mechanism is connected to the link lock.
As an improvement of the technical scheme, the outer wall of the outer tube body is provided with the protruding blocks.
As the improvement of above-mentioned technical scheme, the hoist mechanism includes buckle, lifting rope, lifting rod and rings, rings are located lifting rod's surface middle part, lifting rope is all fixed with at lifting rod's bottom surface both ends, lifting rope's bottom is equipped with the buckle, buckle lock link connection link.
The preparation mould for the prefabricated stand convenient to install comprises a prefabricated stand convenient to install and a mould main body, wherein the prefabricated part is formed by pouring the mould main body, the mould main body comprises a first forming box and a second forming box, the first forming box and the second forming box are arranged in an L shape, the first forming box is used for pouring the pedal, the second forming box is used for pouring the supporting plate, a side opening of the first forming box is assembled and connected with a first baffle, and a side opening of the second forming box is assembled and connected with a second baffle; magnets are symmetrically embedded in the inner wall of the first forming box, and the magnets are in attractive connection with the traction mechanism.
As an improvement of the technical scheme, the steel bar frames are arranged in the first forming box and the second forming box.
As an improvement of the technical scheme, the first baffle plate and the second baffle plate are fixed through screws.
The invention has the beneficial effects that: when in hoisting operation, the prefabricated member can be turned over, so that the prefabricated member and the outer pipe body do autorotation movement, the hoisting position can be kept unchanged, the hoisting ropes are always arranged on the two sides of the prefabricated member, and the autorotation realizes turning in a more labor-saving way; the locking piece can fix the connecting frame and the outer pipe body together, so that the prefabricated member is prevented from rotating, the prefabricated member can be positioned in a horizontal placement state and a stand state, and workers are not required to hold the prefabricated member or adjust the angle of the prefabricated member in the later period; the workman can leave the ground after the prefab and carry out the upset operation, need not to operate in stand construction area, and the operation face is wider, safer.
Drawings
FIG. 1 is a schematic view of a prefabricated stand of the present invention for ease of installation;
FIG. 2 is a schematic diagram of a traction mechanism according to the present invention;
FIG. 3 is a schematic cross-sectional view of a traction mechanism according to the present invention;
FIG. 4 is a schematic view of a connection structure between a hoisting mechanism and a prefabricated member according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of the invention at A;
FIG. 6 is a schematic view of the initial state of preform lifting according to the present invention;
FIG. 7 is a schematic view of a preform lifting and overturning state shown in the invention;
FIG. 8 is a schematic view of the overall structure of the stand according to the present invention;
fig. 9 is a schematic view of a prefabricated stand manufacturing mold according to the present invention.
Reference numerals: 1. prefabricated parts, 11, pedals, 111, storage tanks, 12, supporting plates, 2, a handheld frame, 3, a traction mechanism, 31, an outer pipe body, 311, a lug, 312, a chute, 313, a screw hole, 32, a connecting frame, 321, a sliding block, 4, a lifting mechanism, 41, a buckle, 42, a lifting rope, 43, a lifting rod, 44, a lifting ring, 5, a locking piece, 6, a supporting mechanism, 61, a supporting column, 62, a top plate, 7, a mold main body, 71, a first molding box, 711, a first baffle, 712, a magnet, 72, a second molding box, 721, a second baffle, 8, a reinforcing steel bar frame, 9 and a stand plate main body.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1, fig. 1 is a schematic structural view of a prefabricated stand for easy installation according to the present invention;
the L-shaped prefabricated part 1 comprises a pedal 11 and a supporting plate 12, wherein the pedal 11 is a region where people walk and are provided with seats, and the supporting plate 12 is a main supporting part for supporting the whole prefabricated part 1; the prefabricated member 1 can realize rapid assembly and forming of the stand, greatly improves the construction efficiency, and does not need manual construction one by one step;
both sides of the pedal 11 are embedded with a traction mechanism 3;
two handheld frames 2 are symmetrically embedded in the surface of the pedal 11, the handheld frames 2, the pedal 11 and the supporting plate 12 are integrally cast and formed, the handheld frames 2 are located at the weight symmetry plane of the prefabricated member 1, the handheld frames 2 are used for facilitating workers to carry the prefabricated member 1 up and down, and the design of the position can be more labor-saving.
As shown in fig. 2, fig. 2 is a schematic structural diagram of a traction mechanism according to the present invention;
the traction mechanism 3 comprises an outer pipe body 31 and a connecting frame 32, wherein the outer pipe body 31 is a hollow cylinder with one end open, the inner wall of the outer pipe body 31 is provided with an annular sliding groove 312, the connecting frame 32 is vertically arranged in the outer pipe body 31, two ends of the connecting frame 32 are provided with sliding blocks 321, and the sliding blocks 321 are slidably embedded in the sliding groove 312;
the outer wall of the outer pipe body 31 is provided with conical protruding blocks 311, and the protruding blocks 311 can enlarge the contact surface between the outer pipe body 31 and the pedal 11, so that in the prefabrication forming of the pedal 11, the connection between the concrete and the outer pipe body 31 is firmer.
FIG. 3 is a schematic cross-sectional view of the traction mechanism of the present invention, as shown in FIG. 3;
the connecting frame 32 is of a rectangular frame structure, two screw holes 313 are formed in the sliding groove 312, the two screw holes 313 are located at the center line of the outer tube body 31, the bottom end of the connecting frame 32 is fixed through the locking piece 5, the locking piece 5 is an exemplary locking screw, only one locking screw 5 is always arranged at the bottom of the connecting frame 32, the locking screw penetrates through the connecting frame 32 and the sliding block 321 through threads, and the bottom end of the locking screw is matched and stretches into the screw holes 313.
As shown in fig. 4, fig. 4 is a schematic diagram of a connection structure between a hoisting mechanism and a prefabricated member according to the present invention;
the two side surfaces of the pedal 11 are provided with the storage groove 111, the traction mechanism 3 is fixed in the storage groove 111, and the whole traction mechanism 3 is arranged in the storage groove 111, so that the prefabricated members 1 can be conveniently attached and placed; the storage groove 111 is also positioned at the weight symmetry plane of the prefabricated part 1, so that the weight of two sides is more average and stable during lifting;
the hoisting mechanism 4 is a connection part of hoisting equipment, and the hoisting equipment can be an electric hoist, a portal frame or a crane; the lifting mechanism 4 comprises a buckle 41, a lifting rope 42, a lifting rod 43 and a lifting ring 44; the lifting ring 44 is fixed in the middle of the top surface of the lifting rod 43, the lifting ring 44 is connected with lifting equipment, two lifting ropes 42 are arranged at two ends of the bottom surface of the lifting rod 43, a retaining ring 41 is arranged at the bottom end of each lifting rope 42, and the retaining ring 41 is buckled and connected with the traction mechanism 3; when the prefabricated member 1 is lifted and transported, the retaining ring 41 can be connected with the traction mechanism 3, and when the lifting equipment is started, the whole prefabricated member 1 can be lifted through the lifting rod 43 and the lifting rope 42.
As shown in fig. 5, fig. 5 is an enlarged schematic view of a portion a according to the present invention;
the retaining ring 41 is in buckling connection with the connecting frame 32, and the retaining ring 41 is always arranged on the top of the connecting frame 32 when the crane is lifted.
As shown in fig. 6, fig. 6 is a schematic diagram of an initial state of hoisting a prefabricated member according to the present invention;
when preparing for lifting, the prefabricated member 1 is integrally placed on the ground, and a worker buckles the two buckles 41 with the connecting frames 32 on two sides respectively, and then connects the hanging ring 44 with lifting equipment, so that the preparation before lifting can be completed.
As shown in fig. 7, fig. 7 is a schematic diagram of a hoisting and turning state of a prefabricated member according to the present invention;
after the preparation is finished, the lifting equipment is started, and the prefabricated member 1 is driven to move upwards through the lifting mechanism 4;
when the prefabricated member 1 is transported and transferred, the hoisting equipment can be stopped after hoisting the prefabricated member 1 and transferring the prefabricated member to a designated position, in the process, the locking piece 4 can ensure that the connecting frame 32 and the outer pipe body 31 are fixed together, and the whole traction mechanism 3 is in a stable L-shaped state;
when the prefabricated member 1 is placed in a stand area to be combined into a stand ladder, lifting equipment lifts the prefabricated member until the prefabricated member rises by 1 meter, lifting is stopped, then one worker drives a locking screw to rotate through an electric screwdriver and unscrews a screw hole 313, after the locking screw is removed, the other worker turns down a pedal 11, the whole prefabricated member 1 rotates downwards, the prefabricated member 1 drives an outer pipe body 31 to move along with the rotation, a connecting frame 32 is kept still under the traction of a retaining ring 41, the outer pipe body 31 rotates around the connecting frame 32, a sliding groove 312 and a sliding block 321 relatively slide, when the prefabricated member 1 rotates 180 degrees to form the state of fig. 7, the worker lifts the prefabricated member 1, the previous screw hole is rotated to the upper side, the other screw hole moves to a locking limit position, the locking screw is screwed into the screw hole positioned at the bottom through the electric screwdriver again, the locking screw penetrates through the connecting frame 32 and the sliding block 321, and limitation on the outer pipe body 31 and the connecting frame 32 is completed, and the prefabricated member 1 cannot rotate at the moment; after the overturning is finished, the prefabricated member 1 is in a step state at the moment and is directly placed at a designated position.
As shown in fig. 8, fig. 8 is a schematic view of the overall structure of the stand according to the present invention;
when the stand is designed, the supporting mechanism 6 with each step height needs to be built in the stand area in advance, the supporting mechanism 6 comprises supporting columns 61 and top plates 62, the supporting columns 61 at different positions are different in height and are distributed in steps, and the top ends of the supporting columns 61 are provided with horizontal top plates 62; the supporting mechanism 6 can be a steel structure supporting piece, a cement building wall body and a cement prefabricated component;
when the prefabricated member 1 is placed, the prefabricated member 1 at the highest position is placed firstly, the outer edge of the bottom surface of the pedal 11 is completely placed on the top plate, and the bottom surface of the supporting plate 12 is placed on the surface of the top plate and occupies a half area; after the prefabricated member at the highest position is installed, installing a prefabricated member 1 at one level lower, placing the outer edge of the bottom surface of the pedal in the other half area of the top plate, and then placing the supporting plate on the surface of the next top plate and occupying one half area; and (5) repeating the above operations in sequence to finish the installation of the stand.
FIG. 9 is a schematic view of a prefabricated stand manufacturing mold according to the present invention, as shown in FIG. 9;
the magnet 712 is symmetrically arranged on the inner wall of the first molding box 71, and the end surface of the magnet 712 is flush with the inner wall of the first molding box 71; the first baffle 711 and the second baffle 721 are both fixed by screws;
when the prefabricated part is manufactured by using a die, the two traction mechanisms 3 are respectively placed at the magnet 712, the iron outer tube 31 can be adsorbed with the magnet 712, the opening of the outer tube 31 is ensured to be adsorbed with the magnet 712, and the magnet 712 can seal the opening area;
placing the steel bar frame 8 in the first forming box 71 and the second forming box 72, wherein the steel bar frame 8 is a forming foundation of the prefabricated part, and the strength of the prefabricated part 1 is improved;
pouring concrete into the first molding box 71 and the second molding box 72, driving the mold to vibrate through a vibrating motor, inserting the two handheld frames 2 into the wet concrete, and completing integrated molding of the prefabricated members after vibration and drying; a pedal 11 part is manufactured in the first molding box 71, a supporting plate 12 part is manufactured in the second molding box 72, in the molding process, the concrete leaves a storage groove 111 at the outer pipe body 31, and the outer pipe body 31, the convex blocks 311 and the concrete are stuck together and form a whole;
during demolding, the first baffle 711 and the second baffle 721 are detached, then the hand-held frame 2 is held to lift the prefabricated member 1 or the prefabricated member 1 is lifted out through lifting equipment, and as the magnet 712 is in adsorption connection with the outer tube body 31, the magnet 712 and the outer tube body 31 can be separated without damage under the driving of strong external force, and thus the integrated forming of the prefabricated member 1, the fixing mechanism 3 and the hand-held frame 2 can be completed.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (1)
1. Prefabricated stand convenient to installation, including prefab (1), its characterized in that still includes:
the traction mechanisms (3) are symmetrically embedded into two side surfaces of the prefabricated part (1); the prefabricated member (1) rotates around the traction mechanism (3), and the traction mechanism (3) is used for connecting external hoisting equipment;
the handheld frame (2) is symmetrically fixed on the surface of the prefabricated part (1);
the prefabricated part (1) comprises a pedal (11) and a supporting plate (12), wherein the pedal (11) and the supporting plate (12) are integrally formed, and the sections of the pedal (11) and the supporting plate (12) are L-shaped; storage grooves (111) are symmetrically formed in two side surfaces of the pedal (11), and the traction mechanism (3) is fixed in the storage grooves (111);
the traction mechanism (3) comprises an outer pipe body (31) and a connecting frame (32), the outer pipe body (31) is fixed in the storage tank (111), the connecting frame (32) of a rectangular frame structure is vertically arranged in the outer pipe body (31), two ends of the connecting frame (32) are in sliding connection with the inner wall of the outer pipe body (31), the connecting frame (32) is connected with the outer pipe body (31) through a locking piece (5), and the connecting frame (32) is buckled and connected with the lifting mechanism (4);
lifting mechanism (4) are including buckle (41), lifting rope (42), lifting rod (43) and rings (44), rings (44) are located lifting rod (43)'s surface middle part, lifting rope (42) are all fixed with at lifting rod (43) bottom surface both ends, lifting rope (42)'s bottom is equipped with buckle (41), buckle (41) lock link (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910239670.1A CN109968501B (en) | 2019-03-27 | 2019-03-27 | Prefabricated stand convenient to installation and preparation mould thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910239670.1A CN109968501B (en) | 2019-03-27 | 2019-03-27 | Prefabricated stand convenient to installation and preparation mould thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109968501A CN109968501A (en) | 2019-07-05 |
| CN109968501B true CN109968501B (en) | 2024-04-16 |
Family
ID=67081120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910239670.1A Active CN109968501B (en) | 2019-03-27 | 2019-03-27 | Prefabricated stand convenient to installation and preparation mould thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109968501B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610016B (en) * | 2020-12-10 | 2022-06-28 | 中国建筑第八工程局有限公司 | Reinforced stand plate supporting device prefabricated above ring beam |
| CN112878750A (en) * | 2021-01-06 | 2021-06-01 | 中国建筑第八工程局有限公司 | Continuous bare concrete prefabricated stand plate and construction method thereof |
| CN114179199B (en) * | 2021-12-15 | 2023-03-31 | 河北晶通建筑科技股份有限公司 | Stair step mold |
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| DE19827994A1 (en) * | 1998-06-24 | 1999-12-30 | Manfred Kobler | Construction of walls using bricklaying machine |
| CN1760490A (en) * | 2004-10-11 | 2006-04-19 | 上海市第二建筑有限公司 | Method for constructing stand-board built from fair-faced concrete |
| CN202805398U (en) * | 2012-08-06 | 2013-03-20 | 中建八局大连建设工程有限公司 | Instrumental auxiliary turning system and turning stand |
| CN203820278U (en) * | 2014-05-16 | 2014-09-10 | 陕西重型汽车有限公司 | Tooling mechanism for overturning frame |
| KR101441938B1 (en) * | 2014-05-19 | 2014-09-25 | 주식회사 뉴보텍 | Rainwater storage tank and construction method thereof |
| CN205099217U (en) * | 2015-11-09 | 2016-03-23 | 武汉芳笛环保股份有限公司 | Simple and easy rotatory hoisting accessory |
| CN207061671U (en) * | 2017-07-31 | 2018-03-02 | 成都建工路桥建设有限公司 | Pipe gallery prefabricated part hanging turning device |
| CN210389590U (en) * | 2019-03-27 | 2020-04-24 | 宣城市政建设集团有限公司 | Prefabricated stand convenient to installation and preparation mould thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8262055B2 (en) * | 2006-09-12 | 2012-09-11 | Any Step Technology Limited | Stair forming apparatus and related methods |
| US7908804B2 (en) * | 2007-09-14 | 2011-03-22 | Vieira Jose | Structural lintel assembly and building construction method using the same |
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2019
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19827994A1 (en) * | 1998-06-24 | 1999-12-30 | Manfred Kobler | Construction of walls using bricklaying machine |
| CN1760490A (en) * | 2004-10-11 | 2006-04-19 | 上海市第二建筑有限公司 | Method for constructing stand-board built from fair-faced concrete |
| CN202805398U (en) * | 2012-08-06 | 2013-03-20 | 中建八局大连建设工程有限公司 | Instrumental auxiliary turning system and turning stand |
| CN203820278U (en) * | 2014-05-16 | 2014-09-10 | 陕西重型汽车有限公司 | Tooling mechanism for overturning frame |
| KR101441938B1 (en) * | 2014-05-19 | 2014-09-25 | 주식회사 뉴보텍 | Rainwater storage tank and construction method thereof |
| CN205099217U (en) * | 2015-11-09 | 2016-03-23 | 武汉芳笛环保股份有限公司 | Simple and easy rotatory hoisting accessory |
| CN207061671U (en) * | 2017-07-31 | 2018-03-02 | 成都建工路桥建设有限公司 | Pipe gallery prefabricated part hanging turning device |
| CN210389590U (en) * | 2019-03-27 | 2020-04-24 | 宣城市政建设集团有限公司 | Prefabricated stand convenient to installation and preparation mould thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109968501A (en) | 2019-07-05 |
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