CN110043022A - A kind of reducing arc formwork - Google Patents
A kind of reducing arc formwork Download PDFInfo
- Publication number
- CN110043022A CN110043022A CN201910353260.XA CN201910353260A CN110043022A CN 110043022 A CN110043022 A CN 110043022A CN 201910353260 A CN201910353260 A CN 201910353260A CN 110043022 A CN110043022 A CN 110043022A
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- Prior art keywords
- arc
- block
- formwork
- pair
- screw
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/10—Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of reducing arc formworks, belong to template field, including the first arc formwork, screw hole is offered in the middle part of first arc formwork lower end, the inner thread of screw hole is connected with screw rod, the upper end of screw rod is fixedly connected with fixed block, the upper end of fixed block is fixedly connected with the second arc formwork, upper end of second arc formwork or so two is respectively connected with the first arc block, the upper end of a pair of first arc block is respectively connected with the second arc block, the upper end of a pair of second arc block is respectively connected with third arc block, second arc formwork and the first arc block are connected with the first connector close to the junction of the first arc formwork, first arc block and the second arc block are connected with the second connector close to the junction of the first arc formwork, second arc block is connected with third connector close to the junction of the first arc formwork with third arc block, its diameter is convenient for change, can have Effect is flexibly constructed according to the needs of construction site, and it is convenient to bring for construction, is skillfully constructed.
Description
Technical field
The present invention relates to template fields, more specifically to a kind of reducing arc formwork.
Background technique
Template is the model of newly-laid concrete molding, and template system is made of template, supporting member and fastener, it is desirable that it
It can guarantee that the geomery of structure and component is accurate；There are enough intensity and toughnesses and stability；It is convenient to mount and dismount and is used multiple times；It connects
Seam is tight, and spillage, common template do not include plank sheathing, fixed form combination shuttering, the large form of huge tool formula, creeping formwork, sliding mould
Plate tunnel mould, platform mould (flying mould, table mould), permanent shuttering etc..
It requires to use arc formwork in engineering construction, but existing arc formwork diameter (or radius) is all fixed
, it is immutable, it can not flexibly be constructed according to the needs of construction site and bring certain interference for construction.
Summary of the invention
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a kind of reducing arc formwork, it
Diameter is convenient for changing, and effectively can flexibly being constructed according to the needs of construction site, it is convenient to bring for construction, and structure is simple, and design is skilful
It is wonderful.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that:
A kind of reducing arc formwork, including the first arc formwork, first arc formwork lower end middle part offer spiral shell
Rod aperture, the inner thread of the screw hole are connected with screw rod, and the upper end of the screw rod is fixedly connected with fixed block, the fixed block
Upper end be fixedly connected with the second arc formwork, upper end of second arc formwork or so two is respectively connected with the first arc block,
The upper end of a pair of first arc block is respectively connected with the second arc block, and the upper end of a pair of second arc block is respectively connected with third arc
Block, second arc formwork and the first arc block are connected with the first connector close to the junction of the first arc formwork, and described
One arc block and the second arc block are connected with the second connector, the second arc block and third arc close to the junction of the first arc formwork
Block is connected with third connector close to the junction of the first arc formwork, its diameter, can be effectively existing according to construction convenient for changing
The needs of field are flexibly constructed, and it is convenient to bring for construction, and structure is simple, is skillfully constructed.
Further, first connector includes that the first link block, a pair of first screw and a pair first fasten cushion rubber,
First link block successively offers the first upper screwed hole and the first lower spiral shell close to one end of the first arc formwork from top to bottom
Pit, second arc formwork offer the first lower thread groove close to one end of the first arc formwork, and the first arc block leans on
One end of nearly first arc formwork offers thread groove on first, and first screw thread is connected to the first upper screwed hole
With first between thread groove, and another first screw thread is connected between the first lower threaded hole and the first lower thread groove,
A pair of first fastening cushion rubber is movably set in the surface of a pair of first screw respectively, and the first link block is convenient for the second arc of connection
Shape template and first the first screw of arc block are easily installed and dismantle for fixing the first link block, and the first fastening cushion rubber increases
Tightness when adding the first link block fixed.
Further, second connector includes that the second link block, a pair of second screw and a pair second fasten cushion rubber,
Second link block successively offers the second upper screwed hole and the second lower spiral shell close to one end of the first arc formwork from top to bottom
Pit, the first arc block offer the second lower thread groove close to one end of the first arc formwork, and the second arc block is close to the
One end of one arc formwork offers thread groove on second, and second screw thread is connected to the second upper screwed hole and
On two between thread groove, and another second screw thread is connected between the second lower threaded hole and the second lower thread groove, a pair of
The second fastening cushion rubber is movably set in the surface of a pair of second screw respectively, and the second screw is used to fix the second link block,
It is easily installed and dismantles simultaneously, the second fastening cushion rubber increases tightness when the second link block is fixed.
Further, the third connector includes that third link block, a pair of of third screw and a pair of of third fasten cushion rubber,
The third link block successively offers spiral shell under third upper screwed hole and third close to one end of the first arc formwork from top to bottom
Pit, the second arc block offer thread groove under third close to one end of the first arc formwork, and the third arc block is close to
One end of one arc formwork offers thread groove in third, and a third screw thread is connected to third upper screwed hole and
On three between thread groove, and another third screw thread is connected under third under threaded hole and third between thread groove, a pair of
The third fastening cushion rubber is movably set in the surface of a pair of of third screw respectively, and third screw is used to fix third link block,
It is easily installed and dismantles simultaneously, third fastens tightness when cushion rubber increase third link block is fixed.
Further, second arc formwork and a pair of first arc block form a cambered surface, second arc formwork
A cambered surface is collectively formed with a pair of first arc block and a pair of second arc block, second arc formwork and the first arc block of a pair,
A cambered surface is collectively formed in a pair of second arc block and a pair of of third arc block.
Further, the junction of second arc formwork and the first arc block far from the first arc formwork passes through the last the first
Power glue sticking effectively increases the secured performance that the second arc formwork and the first arc block are fixed.
Further, the junction of the first arc block and the second arc block far from the first arc formwork passes through the second seccotine
Bonding effectively increases the secured performance that the first arc block and the second arc block are fixed
Further, the junction of the second arc block and third arc block far from the first arc formwork passes through third seccotine
Bonding effectively increases the secured performance that the second arc block and third arc block are fixed
3. beneficial effect
Compared with the prior art, the present invention has the advantages that
After the present invention is by disassembly third connector and third arc block, a new arc formwork is formed, passes through disassembly the
Three connectors, third arc block, the second connector and the second arc block form a new arc formwork again, by dismantling third
Connector, third arc block, the second connector, the second arc block, the first connector and the first arc block form a new arc mould
Block, their diameter more become smaller, to achieve the effect that variable diameter, and then are flexibly constructed, and it is convenient to provide for construction.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram in Fig. 2 at B；
Fig. 4 is the structural schematic diagram in Fig. 2 at C；
Fig. 5 is the structural schematic diagram in Fig. 2 at D；
Fig. 6 is that the state diagram after third connector and third arc block is dismantled in Fig. 1；
Fig. 7 is to dismantle the state diagram after the second connector and the second arc block in Fig. 6；
Fig. 8 is to dismantle the state diagram after the first connector and the first arc block in Fig. 7；
Fig. 9 is the state diagram in Fig. 8 after dismantling screw, fixed block and the second arc formwork.
Figure label explanation:
1 first arc formwork, 2 screw holes, 3 screw rods, 4 fixed blocks, 5 second arc formworks, 6 first arc blocks, 7 second arcs
Block, 8 third arc blocks, 9 first link blocks, the lower thread grooves of 91 first lower threaded holes 92 first, 93 first upper screwed holes, on 94 first
Thread groove, 95 first screws, 96 first fastening cushion rubbers, 10 second link blocks, 101 second lower threaded holes, 102 second lower screw threads
Slot, 103 second upper screwed holes, thread groove on 104 second, 105 second screws, 106 second fastening cushion rubbers, 11 third link blocks,
Thread groove under threaded hole, 112 thirds under 111 thirds, 113 third upper screwed holes, thread groove in 114 thirds, 115 third screws,
116 thirds fasten cushion rubber
Specific embodiment
Technical solution in the embodiment of the present invention that following will be combined with the drawings in the embodiments of the present invention carries out clear, complete
Ground description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower",
The orientation or positional relationship of the instructions such as "inner", "outside" " top/bottom end " is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " the
One ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited term " installation ", " set
Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment:
Please refer to Fig. 1 and Fig. 2, a kind of reducing arc formwork, including the first arc formwork 1,1 lower end of the first arc formwork
Middle part offers screw hole 2, and the inner thread of screw hole 2 is connected with screw rod 3, and screw rod 3 can reach the effect of propulsion, screw rod 3
Upper end is fixedly connected with fixed block 4, and the upper end of fixed block 4 is fixedly connected with the second arc formwork 5, the increase connection of fixed block 4
Contact area, so that the stability of connection is more preferably, upper end of the second arc formwork 5 or so two is respectively connected with the first arc block
6, the upper end that the second arc formwork 5 forms a pair of first arc block 6 of a cambered surface with a pair of first arc block 6 is respectively connected with the second arc block
7, a cambered surface is collectively formed with a pair of first arc block 6 and a pair of second arc block 7 in the second arc formwork 5, a pair of second arc block 7
Upper end is respectively connected with third arc block 8, the second arc formwork 5 and a pair of first arc block 6, a pair of second arc block 7 and a pair of of third arc
A cambered surface is collectively formed in block 8；
Referring to Fig. 3, the second arc formwork 5 and the first arc block 6 are connected with first close to the junction of the first arc formwork 1
Connector, the first connector include that the first link block 9, a pair of first screw 95 and a pair first fasten cushion rubber 96, the first connection
Block 9 successively offers the first upper screwed hole 93 and the first lower threaded hole 91 close to one end of the first arc formwork 1 from top to bottom, the
Two arc formworks 5 offer the first lower thread groove 92 close to one end of the first arc formwork 1, and the first arc block 6 is close to the first arc
One end of template 1 offers thread groove 94 on first, and the first screw 95 positioned at upside is threadedly connected to the first upper screwed hole 93
With first between thread groove 94, and the first screw 95 for being located at downside is threadedly connected to spiral shell under the first lower threaded hole 91 and first
Between groove 92, a pair first fastens the surface that cushion rubber 96 is movably set in a pair of first screw 95 respectively, and the first link block 9 is just
In connecting the second arc formwork 5 and the first arc block 6, the first screw 95 is easily installed and tears open for fixing the first link block 9
Unload, the first fastening cushion rubber 96 increase the first link block 9 it is fixed when tightness, the second arc formwork 5 and the first arc block 6 are far from the
The junction of one arc formwork 1 effectively increases the second arc formwork 5 and the fixation of the first arc block 6 by the first strength glue sticking
Secured performance；
Referring to Fig. 4, the first arc block 6 and the second arc block 7 are connected with the second connection close to the junction of the first arc formwork 1
Part, the second connector include that the second link block 10, a pair of second screw 105 and a pair second fasten cushion rubber 106, the second link block
10 successively offer the second upper screwed hole 103 and the second lower threaded hole 101 close to one end of the first arc formwork 1 from top to bottom,
First arc block 6 offers the second lower thread groove 102 close to one end of the first arc formwork 1, and the second arc block 7 is close to the first arc mould
One end of plate 1 offers thread groove 104 on second, positioned at the second screw of upside 105 be threadedly connected to the second upper screwed hole 103 with
On second between thread groove 104, and it is located at the second screw of downside 105 and is threadedly connected to the second lower threaded hole 101 and the second lower spiral shell
A pair second fastens the surface that cushion rubber 106 is movably set in a pair of second screw 105 respectively, the second screw 105 between groove 102
It for fixing the second link block 10, while being easily installed and dismantling, when the second fastening the second link block 10 of increase of cushion rubber 106 is fixed
Tightness, the junction of the first arc block 6 and the second arc block 7 far from the first arc formwork 1 is by the second strength glue sticking, effectively
Increase the secured performance that the first arc block 6 and the second arc block 7 are fixed；
It is connect referring to Fig. 5, the second arc block 7 is connected with third close to the junction of the first arc formwork 1 with third arc block 8
Part, third connector include third link block 11, a pair of of third screw 115 and a pair of of third fastening cushion rubber 116, third link block
11 successively offer threaded hole 111 under third upper screwed hole 113 and third close to one end of the first arc formwork 1 from top to bottom,
Second arc block 7 offers thread groove 112 under third close to one end of the first arc formwork 1, and third arc block 8 is close to the first arc mould
One end of plate 1 offers thread groove 114 in third, positioned at upside third screw 115 be threadedly connected to third upper screwed hole 113 with
In third between thread groove 114, and it is located at downside third screw 115 and is threadedly connected to threaded hole 111 and spiral shell under third under third
A pair of of third fastening cushion rubber 116 is movably set in the surface of a pair of of third screw 115, third screw 115 respectively between groove 112
It for fixing third link block 11, while being easily installed and dismantling, when the third fastening increase third link block 11 of cushion rubber 116 is fixed
Tightness, junction of the second arc block 7 with third arc block 8 far from the first arc formwork 1 is by third strength glue sticking, effectively
Increase the second arc block 7 secured performance fixed with third arc block 8.
Working principle: a pair of of third screw 115 is backed out, third link block 11 is dismantled, and third seccotine is broken into two with one's hands, is made
It obtains third arc block 8 to separate with the second arc block 7, third arc block 8 is unloaded, screw rod 3 is rotated clockwise, screw rod 3 rotates clockwise logical
Crossing fixed block 4 not only drives the second arc formwork 5 to rotate clockwise, while the second arc formwork 5 can be driven to move upwards, when
The upper end of two arc blocks 7 and the upper end of the first arc formwork 1 (herein only need to be on the first arc formworks 1 when being in same level
Hold be horizontally disposed with one piece of limit plate, can accurate judgement they be in same level), stop rotate clockwise screw rod 3, please join
Fig. 6 is read, the first time variable diameter of this arc formwork is reached；Continue to back out a pair of second screw 105, the second link block 10 dismantled,
And break the second seccotine into two with one's hands, so that the second arc block 7 is separated with the first arc block 6, the second arc block 7 is unloaded, spiral shell is rotated clockwise
Bar 3, screw rod 3 is rotated clockwise not only drives the second arc formwork 5 to rotate clockwise by fixed block 4, while can drive second
Arc formwork 5 moves upwards, and when the upper end of the upper end of the first arc block 6 and the first arc formwork 1 is in same level, stops
Screw rod 3 is rotated clockwise, referring to Fig. 7, reaching second of variable diameter of this arc formwork；Continue to back out a pair of first screw 95,
First link block 9 is dismantled, and the first seccotine is broken into two with one's hands, so that the first arc block 6 is separated with the second arc formwork 5, by first
Arc block 6 unloads, and rotates clockwise screw rod 3, and screw rod 3, which is rotated clockwise, not only drives 5 up time of the second arc formwork by fixed block 4
Needle rotation, while the second arc formwork 5 can be driven to move upwards, when upper end and the first arc formwork 1 of the second arc formwork 5
When upper end is in same level, stopping rotates clockwise screw rod 3, referring to Fig. 8, the third time for reaching this arc formwork becomes
Diameter；Since screw rod 3 is threadedly connected in screw hole 2, screw rod 3 can be turned to outside screw hole 2 in the state of Fig. 8, it is real
Now whole disassembly, referring to Fig. 9, realizing the 4th variable diameter of this arc formwork in turn, the present invention can change to a certain extent
Variable diameters are effectively flexibly constructed according to the needs of construction site, and it is convenient to bring for construction, and structure is simple, is skillfully constructed.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Improvement design, which is subject to equivalent substitution or change, should be covered by the scope of protection of the present invention.
Claims (8)
1. a kind of reducing arc formwork, including the first arc formwork (1), it is characterised in that under first arc formwork (1)
End middle part offers screw hole (2), and the inner thread of the screw hole (2) is connected with screw rod (3), the upper end of the screw rod (3)
It is fixedly connected with fixed block (4), the upper end of the fixed block (4) is fixedly connected with the second arc formwork (5), second arc
Upper end of template (5) or so two is respectively connected with the first arc block (6), and the upper end of a pair of first arc block (6) is respectively connected with the
Two arc blocks (7), the upper end of a pair of second arc block (7) are respectively connected with third arc block (8), second arc formwork (5) with
First arc block (6) is connected with the first connector, the first arc block (6) and second close to the junction of the first arc formwork (1)
Arc block (7) is connected with the second connector, the second arc block (7) and third arc block close to the junction of the first arc formwork (1)
(8) junction close to the first arc formwork (1) is connected with third connector.
2. a kind of reducing arc formwork according to claim 1, it is characterised in that: first connector includes first
The first fastening cushion rubber (96) of link block (9), a pair of first screw (95) and a pair, first link block (9) is close to the first arc
One end of shape template (1) is successively offered from top to bottom under the first upper screwed hole (93) and first threaded hole (91), and described second
Arc formwork (5) offers first lower thread groove (92) close to the one end of the first arc formwork (1), and the first arc block (6) is leaned on
One end of nearly first arc formwork (1) offers thread groove on first (94), and first screw (95) is threadedly connected to
On first upper screwed hole (93) and first between thread groove (94), and another first screw (95) is threadedly connected to the first lower spiral shell
Between pit (91) and first lower thread groove (92), a pair of first fastening cushion rubber (96) is movably set in a pair first respectively
The surface of screw (95).
3. a kind of reducing arc formwork according to claim 1, it is characterised in that: second connector includes second
The second fastening cushion rubber (106) of link block (10), a pair of second screw (105) and a pair, second link block (10) close the
One end of one arc formwork (1) successively offers the second upper screwed hole (103) and second lower threaded hole (101), institute from top to bottom
It states the first arc block (6) and offers second lower thread groove (102), the second arc block (7) close to the one end of the first arc formwork (1)
One end close to the first arc formwork (1) offers thread groove on second (104), and the second screw (105) screw thread connects
It is connected on the second upper screwed hole (103) and second between thread groove (104), and another second screw (105) is threadedly connected to
Between second lower threaded hole (101) and second lower thread groove (102), a pair of second fastening cushion rubber (106) difference movable sleeve
Set on the surface of a pair of second screw (105).
4. a kind of reducing arc formwork according to claim 1, it is characterised in that: the third connector includes third
Link block (11), a pair of of third screw (115) and a pair of of third fasten cushion rubber (116), the third link block (11) close the
One end of one arc formwork (1) successively offers threaded hole (111), institute under third upper screwed hole (113) and third from top to bottom
It states the second arc block (7) to offer thread groove under third (112) close to the one end of the first arc formwork (1), the third arc block (8)
One end close to the first arc formwork (1) offers thread groove in third (114), and third screw (115) screw thread connects
It is connected in third upper screwed hole (113) and third between thread groove (114), and another third screw (115) is threadedly connected to
Under third under threaded hole (111) and third between thread groove (112), a pair of third fastening cushion rubber (116) movable sleeve respectively
Set on the surface of a pair of of third screw (115).
5. a kind of reducing arc formwork according to claim 1, it is characterised in that: second arc formwork (5) with
A pair of first arc block (6) forms a cambered surface, second arc formwork (5) and a pair of first arc block (6) and a pair of second arc
Block (7) is collectively formed a cambered surface, second arc formwork (5) and a pair of first arc block (6), a pair of second arc block (7) and
A cambered surface is collectively formed in a pair of of third arc block (8).
6. a kind of reducing arc formwork according to claim 1, it is characterised in that: second arc formwork (5) with
First arc block (6) passes through the first strength glue sticking far from the junction of the first arc formwork (1).
7. a kind of reducing arc formwork according to claim 1, it is characterised in that: the first arc block (6) and second
Arc block (7) passes through the second strength glue sticking far from the junction of the first arc formwork (1).
8. a kind of reducing arc formwork according to claim 1, it is characterised in that: the second arc block (7) and third
Arc block (8) passes through third strength glue sticking far from the junction of the first arc formwork (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910353260.XA CN110043022A (en) | 2019-04-29 | 2019-04-29 | A kind of reducing arc formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910353260.XA CN110043022A (en) | 2019-04-29 | 2019-04-29 | A kind of reducing arc formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110043022A true CN110043022A (en) | 2019-07-23 |
Family
ID=67280133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910353260.XA Pending CN110043022A (en) | 2019-04-29 | 2019-04-29 | A kind of reducing arc formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110043022A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616889A (en) * | 2019-09-25 | 2019-12-27 | 上海建工集团股份有限公司 | Large steel collecting and separating template with arc plane structure and design and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1067088A (en) * | 1991-05-18 | 1992-12-16 | 帕歇工厂麦尔·G·有限公司 | The template that is used for surfaces varying in curvature |
| CN2293612Y (en) * | 1997-01-18 | 1998-10-07 | 包永林 | Reducing curved shuttering |
| CN201843330U (en) * | 2010-10-27 | 2011-05-25 | 朱奎 | Concrete cylinder template structure |
| CN102191856A (en) * | 2010-03-18 | 2011-09-21 | 彭宝安 | Curved surface template with adjustable curvature |
| CN206873915U (en) * | 2017-06-23 | 2018-01-12 | 北京城建十六建筑工程有限责任公司 | Circular arc wall form bracing means |
| CN207633756U (en) * | 2017-05-12 | 2018-07-20 | 中启胶建集团有限公司 | A kind of angle and the adjustable building internal corner template of length |
-
2019
- 2019-04-29 CN CN201910353260.XA patent/CN110043022A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1067088A (en) * | 1991-05-18 | 1992-12-16 | 帕歇工厂麦尔·G·有限公司 | The template that is used for surfaces varying in curvature |
| CN2293612Y (en) * | 1997-01-18 | 1998-10-07 | 包永林 | Reducing curved shuttering |
| CN102191856A (en) * | 2010-03-18 | 2011-09-21 | 彭宝安 | Curved surface template with adjustable curvature |
| CN201843330U (en) * | 2010-10-27 | 2011-05-25 | 朱奎 | Concrete cylinder template structure |
| CN207633756U (en) * | 2017-05-12 | 2018-07-20 | 中启胶建集团有限公司 | A kind of angle and the adjustable building internal corner template of length |
| CN206873915U (en) * | 2017-06-23 | 2018-01-12 | 北京城建十六建筑工程有限责任公司 | Circular arc wall form bracing means |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616889A (en) * | 2019-09-25 | 2019-12-27 | 上海建工集团股份有限公司 | Large steel collecting and separating template with arc plane structure and design and construction method thereof |
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Application publication date: 20190723 |