CN113832857B - Template structure for bridge anti-collision wall construction - Google Patents
Template structure for bridge anti-collision wall construction Download PDFInfo
- Publication number
- CN113832857B CN113832857B CN202111084252.3A CN202111084252A CN113832857B CN 113832857 B CN113832857 B CN 113832857B CN 202111084252 A CN202111084252 A CN 202111084252A CN 113832857 B CN113832857 B CN 113832857B
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- rod
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a template structure is used in bridge anticollision wall construction for thereby the adoption that mentions in the background art is pre-buried in the case roof beam with bolt or tie bar fixed connection with the template that is used for the construction anticollision roof beam, this kind of mode causes the construction process complicated and causes the easy technical problem who is destroyed of case roof beam. The side templates are two, the plate surfaces of the side templates are opposite, the bottom of one side template is bent towards the direction of the other side template, so that a bending part is formed, and the bending part is positioned below the bottom of the other side template; the mounting plate is fixedly connected with the top of the side template with the bending part; the driving piece penetrates through the mounting plate, the bottom of the driving piece is connected with the top of the side template without the bending part, and the driving piece is used for driving the side template to vertically slide.
Description
Technical Field
The invention relates to the technical field of bridge construction, in particular to a template structure for bridge anti-collision wall construction.
Background
The upper structure of many bridge structures at present is a hollow box girder structure, and the box girder structure has advantages such as dead weight is little, intensity is high compared with traditional bridge, therefore box girder structure has obtained wide application in bridge construction.
When the box girder body and the flange plates on the two sides of the box girder body are poured, constructors need to construct an anti-collision wall along the length direction of the flange plates at the edges of the flange plates, the anti-collision wall is generally of a concrete structure, according to the construction process of the anti-collision wall, the constructors need to install skeleton reinforcing steel bars of the anti-collision wall at first, after the skeleton reinforcing steel bars are installed, the constructors need to install templates on the outer sides of the skeleton reinforcing steel bars, and then concrete is poured, so that the construction of the anti-collision wall is completed.
The constructor generally embeds bolt or connecting rib in advance on the roof beam structure, later will install the template in the anticollision wall skeleton outside and the bolt or the connecting rib fixed connection of embedding on the roof beam to accomplish the fixed to the template, this kind of fixed template's mode has a great deal of not enoughly:
firstly, when constructing the box girder, constructors need to pre-embed bolts or connecting ribs in the box girder in advance, thereby increasing the workload of constructing the box girder and complicating the procedure;
secondly, the constructors need to fixedly connect the templates with bolts or connecting ribs pre-buried in the box girder, and the constructors need to construct by means of welding and the like in the fixed connection process, so that the operating mechanical equipment is increased, and the operating complexity is further improved;
thirdly, the bolts or the steel bars embedded in the box girder are required to extend out of the box girder, when the outside rains or bad weather and climate occur, rainwater or temperature change can erode the position of the box girder with the embedded bolts or the embedded connecting bars, and the erosion can spread into the box girder so as to destroy the structure of the box girder, reduce the service life of the box girder, and even if protective measures such as water prevention are applied at the position of the box girder embedded with the bolts or the embedded connecting bars, the position structure of the box girder embedded with the bolts or the embedded connecting bars cannot be effectively protected for a long time.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art, and provides a template structure for bridge anti-collision wall construction, which is used for solving the technical problems that in the prior art, bolts or connecting ribs are embedded in a box girder so as to fixedly connect a template for constructing an anti-collision girder with the bolts or the connecting ribs, and the construction process is complex and the box girder is easy to damage.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a formwork structure for bridge anti-collision wall construction, comprising:
the side templates are two, the plate surfaces of the side templates are opposite, the bottom of one side template is bent towards the direction of the other side template, so that a bending part is formed, and the bending part is positioned below the bottom of the other side template;
the mounting plate is fixedly connected with the top of the side template with the bending part;
the driving piece passes through the mounting plate, the bottom of the driving piece is connected with the top of the side template without the bending part, and the driving piece is used for driving the side template to vertically slide.
Working principle:
the constructor holds the mounting panel to be close to the edge of flange board with this piece side form board that has the kink, afterwards transfer this piece side form board, thereby make the bottom butt of kink and flange board, afterwards the constructor passes through the driving piece drives the vertical slip of side form board that does not take the kink, thereby makes the top butt of this piece side form board bottom and flange board that does not take the kink, afterwards will not take this piece side form board of kink and mounting panel relative locking, two this moment the side form board forms the clamping state to the flange board, and the reinforcement cage of crashproof wall is located two between the side form boards, thereby constructor can avoid the shielding of mounting panel to pour concrete between two side form boards when pouring the concrete of crashproof wall.
After the concrete of the anti-collision wall is hardened, constructors can strike two side templates, so that the bonding between the side templates and the anti-collision wall is broken, then the constructors slide the side templates without the bending parts through the driving piece again, so that the side templates move upwards and are separated from the anti-collision wall, finally the constructors hold the mounting plate in a handheld mode and move the mounting plate along the horizontal direction, and the mounting plate drives the two side templates to move towards the outer side of the anti-collision wall until the two side templates are separated from the flange plates, and the anti-collision wall construction is completed.
The beneficial effects of the invention are as follows:
in the use process of the invention, a constructor firstly holds the mounting plate to enable the side template with the bending part to be close to the outer side of the flange plate, then lowers the side template through the mounting plate to enable the side template to be in butt joint with the side edge of the flange plate, enables the bending part at the bottom of the side template to be in butt joint with the bottom of the flange plate, and then enables the constructor to downwards slide and adjust the other side template through the driving piece, so that the other side template butt joint part is in butt joint with the top of the flange plate and the side template is relatively fixed with the mounting plate, and at the moment, the two side templates form a clamping state on the flange plate.
According to the design mode, the two side templates are used as templates for constructing the anti-collision wall, and simultaneously clamp the flange plates, so that the dual function of fixing the two side templates to the flange plates is achieved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
Reference numerals illustrate: the side form 1, the bending part 2, the mounting plate 3, the driving piece 4, the mounting rod 5, the penetrating rod 6, the connecting plate 7, the stiffening rib 8, the first cross rod 9, the second cross rod 10, the first cross plate 11, the second cross plate 12, the first inserting groove 13, the first inserting block 14, the second inserting groove 15, the second inserting block 16, the connecting rod 17, the limiting block 18, the limiting nut 19, the mounting groove 20, the rotating block 21, the limiting piece 22, the anti-collision wall 23 and the flange plate 24.
Detailed Description
The technical scheme of the invention is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1, a formwork structure for bridge anti-collision wall construction includes:
the side templates 1 are two, the plate surfaces of the side templates 1 are opposite, the bottom of one side template 1 is bent towards the direction of the other side template 1, so that a bending part 2 is formed, and the bending part 2 is positioned below the bottom of the other side template 1.
The mounting plate 3, this mounting plate 3 and the sideform board 1 top fixed connection that has kink 2.
The driving piece 4, this driving piece 4 passes and establishes mounting panel 3, and this driving piece 4 bottom is connected with the sideform board 1 top that does not take kink 2, and this driving piece 4 is used for driving this piece sideform board 1 vertical slip.
As shown in fig. 1, the driving member 4 is of a vertical screw rod structure, the driving member 4 is in threaded connection with the mounting plate 3, the bottom of the driving member 4 is rotationally connected with the top of the sideform plate 1, the top of the sideform plate 1 is provided with a mounting groove 20 with a cylindrical cavity, a cylindrical rotating block 21 is fixed at the bottom of the driving member 4, the rotating block 21 and the mounting groove 20 are coaxial with the driving member 4, and the rotating block 21 is arranged in the mounting groove 20 and can rotate relative to the mounting groove 20. The mounting rod comprises a mounting rod body, wherein two vertical penetrating rods 6 are fixed on the mounting rod body 5, the two penetrating rods 6 penetrate through the mounting plate 3 and can vertically slide relative to the mounting plate 3, a connecting plate 7 is fixed on each penetrating rod 6, a plurality of stiffening ribs 8 are fixed on each connecting plate 7, the two connecting plates 7 are respectively positioned on the opposite outer sides of the two side templates 1, a plurality of stiffening ribs 8 on one connecting plate 7 are in butt joint with the outer side of one side template 1, a plurality of stiffening ribs 8 on the other connecting plate 7 are in butt joint with the outer side of the other side template 1, the stiffening ribs 8 can vertically slide along the outer side of the corresponding side template 1, a driving piece 4 penetrates through the mounting rod body 5 and can rotate relative to the mounting rod body 5, two limiting pieces 22 are fixed on the driving piece 4, the two limiting pieces 22 are distributed on the two sides of the mounting rod body 5, and the setting of the limiting pieces 22 can prevent the mounting rod 5 from slipping from the driving piece 4.
Constructor is through precession driving piece 4, and then driving piece 4 drives installation pole 5 along vertical movement, and then installation pole 5 drives two and wears to establish pole 6, fixes connecting plate 7 on wearing to establish pole 6 and fixes the synchronous downward slip of many stiffening ribs 8 on connecting plate 7 to can slide stiffening rib 8 to the outside that side form 1 is relative, crashproof wall 23 concrete placement in-process, concrete is to two side form 1 produces side thrust, easily makes side form 1 take place to buckle and warp to influence crashproof wall 23's construction quality, so among this kind of setting mode, constructor through precession driving piece 4 not only can be with the top butt of this side form 1 bottom and flange plate 24 that is connected with it to can drive many stiffening ribs 8 and slide the outside of side form 1 simultaneously, thereby many stiffening ribs 8 can further consolidate side form 1, prevent that side form 1 from taking place to buckle and warp, consequently the constructor just can both types of effect just can be reached to precession driving piece 4 and can be connected with side form 1 and the top of flange plate 1 is driven to the side form 1, thereby can prevent that side form 1 from buckling and buckling, and the side form 1 can be connected with the side form 1.
As shown in fig. 1, the stiffening ribs 8 are horizontally arranged along the length direction of the sideform 1, and the arrangement mode can enable the plurality of stiffening ribs 8 to limit the sideform 1 better, so that the stress of the sideform 1 is more uniform, and the sideform 1 is prevented from deforming. As shown in fig. 1, the installation pole 5 includes first horizontal pole 9 and second horizontal pole 10 with first horizontal pole 9 detachably fixed connection, two wear to establish pole 6 respectively one-to-one and first horizontal pole 9 and second horizontal pole 10 fixed connection, the mounting panel 3 includes first diaphragm 11 and with first diaphragm 11 detachably fixed connection's second diaphragm 12, two wear to establish pole 6 respectively one-to-one and wear to establish first diaphragm 11 and second diaphragm 12, first horizontal pole 9 and first diaphragm 11 all are located the side form 1 top that does not take kink 2, driving piece 4 wears to establish on first horizontal pole 9, and driving piece 4 wears to establish first diaphragm 11 and both threaded connection, establish installation pole 5 to including first horizontal pole 9 and second horizontal pole 10, set up mounting panel 3 simultaneously to including first diaphragm 11 and second diaphragm 12, this kind of mode is mainly in order to make installation pole 5 and mounting panel 3 disconnection, and then make two side form 1 disconnection, this kind of driving piece 4 wears to establish on first horizontal pole 9, and driving piece 4 wears to establish on first horizontal pole 11 and both threaded connection, this kind of driving piece 4 is favorable to two sides to take two and is convenient for the anti-collision avoidance wall form 23 from the both sides to take down.
As shown in fig. 2, the end of the second cross bar 10 is provided with a first inserting groove 13, the end of the first cross bar 9 is fixed with a first inserting block 14 inserted in the first inserting groove 13, the end of the second cross bar 12 is provided with a second inserting groove 15, the end of the first cross bar 11 is fixed with a second inserting block 16 inserted in the second inserting groove 15, the vertical connecting bar 17 is further included, the connecting bar 17 passes through the first inserting groove 13, the first inserting block 14, the second inserting groove 15 and the second inserting block 16 respectively, the connecting bar 17 can slide vertically, as shown in fig. 1 and 2, one end of the connecting bar 17 is fixed with a limiting block 18, the other end of the connecting bar 17 is provided with an external thread and is connected with a limiting nut 19, by the arrangement, a constructor only needs to withdraw the connecting bar 17 to disconnect the first cross bar 9 from the second cross bar 15, and also disconnect the first cross bar 11 from the second cross bar 12, the arrangement is more convenient for the constructor to disconnect the mounting plate 3 respectively, and the arrangement is more convenient for the constructor to disconnect the mounting bar 5 from the mounting plate 3.
As shown in fig. 2, the limit nut 19 is located at the top end of the connecting rod 17, and the limit block 18 is located at the bottom end of the connecting rod 17, so that the arrangement is more convenient for constructors to install the limit nut 19 on the connecting rod 17 in a threaded manner, and is also convenient for constructors to take down the limit nut 19 from the connecting rod 17. The opposite inner sides of the side templates 1 are both coated with release agents, and the release agents can prevent the anti-collision wall 23 and the side templates 1 from being bonded, so that the release process of constructors is further facilitated.
Working principle: the constructor holds the mounting plate 3 by hand, thereby the piece of side form 1 with the kink 2 is close to the edge of flange plate 24, afterwards, the piece of side form 1 is lowered, make the piece of side form 1 and the side butt of flange plate 24, and make kink 2 and the bottom butt of flange plate 24, afterwards, constructor drives the side form 1 that does not take kink 2 through precession driving piece 4 vertically slides, thereby make the bottom butt of piece of side form 1 that does not take kink 2 and flange plate 24, simultaneously driving piece 4 removes in-process and drives installation pole 5 and move downwards, installation pole 5 drives wear pole 6, connecting plate 7 and a plurality of stiffening rib 8 and slides to the outside of side form 1, and this piece of side form 1 and mounting plate 3 that do not take kink 2 at this moment are locked relatively, and two piece of side form 1 form the clamping state to flange plate 24 this moment, and the steel bar skeleton of anti-collision wall 23 is located between two side form 1, constructor when the concrete of anti-collision wall 23 is pour, can shelter from by the constructor when concrete pouring anti-collision wall 23 to avoid concrete between the two side form 1.
After the concrete of the anti-collision wall 23 is hardened, a constructor can strike two side templates 1, so that the bonding between the side templates 1 and the anti-collision wall 23 is broken, then the constructor slides the side templates 1 without the bending parts 2 through the driving piece 4 again, so that the side templates 1 move upwards and separate from the anti-collision wall 23, finally the constructor holds the mounting plate 3 and moves the mounting plate 3 along the horizontal direction, so that the mounting plate 3 drives the two side templates 1 to move towards the outer side of the anti-collision wall 23 until the two side templates 1 separate from the flange plates 24, and the construction of the anti-collision wall 23 is completed.
In order to better demold, the constructor can unscrew the limit nut 19 and draw out the connecting rod 17, at this time, the first cross rod 9 and the second cross rod 10 are disconnected, the first cross plate 11 and the second cross plate 12 are also disconnected, and then the constructor can directly take down the two side templates 1 from two sides of the anti-collision wall 23 respectively, so that the demolding efficiency can be improved.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a template structure is used in bridge anticollision wall construction which characterized in that includes:
the side templates (1) are two, the plate surfaces of the side templates are opposite, the bottom of one side template (1) is bent towards the direction of the other side template (1), so that a bending part (2) is formed, and the bending part (2) is positioned below the bottom of the other side template (1);
the mounting plate (3), the top of the side form (1) with the bending part (2) is fixedly connected with the mounting plate (3);
the driving piece (4) penetrates through the mounting plate (3), the bottom of the driving piece (4) is connected with the top of the side template (1) without the bending part (2), and the driving piece (4) is used for driving the side template (1) to vertically slide;
the driving piece (4) is of a vertical screw rod structure, the driving piece (4) is in threaded connection with the mounting plate (3), and the bottom of the driving piece (4) is in rotary connection with the top of the side template (1);
still including installation pole (5), fixed two vertical pole (6) of wearing on this installation pole (5), two are worn to establish pole (6) and all can be relative mounting panel (3) vertical slip of wearing to establish pole (3), all fix a connecting plate (7) on every wearing to establish pole (6), all fix many stiffening ribs (8) on every connecting plate (7), two connecting plates (7) are located the outside that two side forms (1) are relative respectively, a plurality of stiffening ribs (8) on connecting plate (7) and the outside butt of wherein one side form (1), a plurality of stiffening ribs (8) on another connecting plate (7) and the outside butt of another side form (1), and stiffening rib (8) can be along the outside vertical slip of corresponding side form (1), driving piece (4) wear to establish on installation pole (5) and it can rotate relative installation pole (5).
2. The formwork structure for bridge anti-collision wall construction of claim 1, wherein: the stiffening ribs (8) are horizontally arranged along the length direction of the side template (1).
3. The formwork structure for bridge anti-collision wall construction of claim 1, wherein: the mounting rod (5) comprises a first transverse rod (9) and a second transverse rod (10) detachably and fixedly connected with the first transverse rod (9), two penetrating rods (6) are respectively in one-to-one correspondence with the first transverse rod (9) and the second transverse rod (10) fixedly connected, the mounting plate (3) comprises a first transverse plate (11) and a second transverse plate (12) detachably and fixedly connected with the first transverse plate (11), the two penetrating rods (6) respectively in one-to-one correspondence penetrate through the first transverse plate (11) and the second transverse plate (12), the first transverse rod (9) and the first transverse plate (11) are located above the side template (1) without the bending part (2), the driving part (4) is penetrated on the first transverse rod (9), and the driving part (4) penetrates through the first transverse plate (11) and is in threaded connection with the first transverse plate (11).
4. A formwork structure for bridge anti-collision wall construction as claimed in claim 3, wherein: the end part of the second cross rod (10) is provided with a first inserting groove (13), the end part of the first cross rod (9) is fixedly provided with a first inserting block (14) inserted in the first inserting groove (13), the end part of the second cross rod (12) is provided with a second inserting groove (15), the end part of the first cross rod (11) is fixedly provided with a second inserting block (16) inserted in the second inserting groove (15), the novel connecting rod further comprises a vertical connecting rod (17), the connecting rod (17) respectively penetrates through the first inserting groove (13), the first inserting block (14), the second inserting groove (15) and the second inserting block (16) and the connecting rod (17) can vertically slide, one end of the connecting rod (17) is fixedly provided with a limiting block (18), and the other end of the connecting rod (17) is provided with external threads and is in threaded connection with a limiting nut (19).
5. The formwork structure for bridge anti-collision wall construction of claim 4, wherein: the limiting nut (19) is located at the top end of the connecting rod (17), and the limiting block (18) is located at the bottom end of the connecting rod (17).
6. The formwork structure for bridge anti-collision wall construction of claim 1, wherein: the opposite inner sides of the two side templates (1) are coated with release agents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111084252.3A CN113832857B (en) | 2021-09-16 | 2021-09-16 | Template structure for bridge anti-collision wall construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111084252.3A CN113832857B (en) | 2021-09-16 | 2021-09-16 | Template structure for bridge anti-collision wall construction |
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| Publication Number | Publication Date |
|---|---|
| CN113832857A CN113832857A (en) | 2021-12-24 |
| CN113832857B true CN113832857B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111084252.3A Active CN113832857B (en) | 2021-09-16 | 2021-09-16 | Template structure for bridge anti-collision wall construction |
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| CN (1) | CN113832857B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB446076A (en) * | 1935-10-30 | 1936-04-23 | Harold Hodgkinson Broughton | Improvements in and relating to shuttering supports for casting concrete buildings in situ |
| GB1288468A (en) * | 1969-08-26 | 1972-09-13 | ||
| GB1377554A (en) * | 1972-03-30 | 1974-12-18 | Magdeburg Spezialbau | Sliding shuttering apparatus for concrete work |
| DE3928868A1 (en) * | 1989-08-31 | 1991-03-07 | Dieter Weiss | Fixing clamp for panels of concrete shuttering - is in form of inverted U with adjusting screws at lower ends of legs |
| EP2210979A2 (en) * | 2009-01-22 | 2010-07-28 | Peri GmbH | Formwork device, in particular for concreting a winged flange, with mobile formwork holder on which an external shield holder can be moved |
| CN103643646A (en) * | 2013-12-26 | 2014-03-19 | 上海市基础工程集团有限公司 | Bracket-free and pull rod-free steel template device for overhead cast-in-place concrete anti-collision wall |
| CN203741724U (en) * | 2014-03-04 | 2014-07-30 | 上海建工二建集团有限公司 | Anti-collision wall formwork system |
| CN208039042U (en) * | 2018-03-23 | 2018-11-02 | 江苏省交通工程集团有限公司 | A kind of non-strut construction structure of Collison fence for bridge |
| CN209741673U (en) * | 2019-01-21 | 2019-12-06 | 黄振亚 | Bridge anticollision barrier's no pull rod construction structures |
| CN210947705U (en) * | 2019-09-17 | 2020-07-07 | 中国建筑土木建设有限公司 | Infilled wall coping template reinforcing system |
| CN211228159U (en) * | 2019-11-16 | 2020-08-11 | 南通创为机械科技有限公司 | Bridge anticollision wall template does not have pull rod structure |
| CN211666270U (en) * | 2019-12-11 | 2020-10-13 | 中国二冶集团有限公司 | Template clamp |
| CN112096062A (en) * | 2020-09-02 | 2020-12-18 | 中国建筑第八工程局有限公司 | Adjustable beam template fixing clamp and beam template fixing method |
| CN112832126A (en) * | 2020-12-31 | 2021-05-25 | 浙江交工集团股份有限公司 | Construction method of special-shaped cast-in-place concrete flower trough anti-collision guardrail |
| CN213979903U (en) * | 2020-08-17 | 2021-08-17 | 淘氧科技(上海)有限公司 | Novel building template |
-
2021
- 2021-09-16 CN CN202111084252.3A patent/CN113832857B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB446076A (en) * | 1935-10-30 | 1936-04-23 | Harold Hodgkinson Broughton | Improvements in and relating to shuttering supports for casting concrete buildings in situ |
| GB1288468A (en) * | 1969-08-26 | 1972-09-13 | ||
| GB1377554A (en) * | 1972-03-30 | 1974-12-18 | Magdeburg Spezialbau | Sliding shuttering apparatus for concrete work |
| DE3928868A1 (en) * | 1989-08-31 | 1991-03-07 | Dieter Weiss | Fixing clamp for panels of concrete shuttering - is in form of inverted U with adjusting screws at lower ends of legs |
| EP2210979A2 (en) * | 2009-01-22 | 2010-07-28 | Peri GmbH | Formwork device, in particular for concreting a winged flange, with mobile formwork holder on which an external shield holder can be moved |
| CN103643646A (en) * | 2013-12-26 | 2014-03-19 | 上海市基础工程集团有限公司 | Bracket-free and pull rod-free steel template device for overhead cast-in-place concrete anti-collision wall |
| CN203741724U (en) * | 2014-03-04 | 2014-07-30 | 上海建工二建集团有限公司 | Anti-collision wall formwork system |
| CN208039042U (en) * | 2018-03-23 | 2018-11-02 | 江苏省交通工程集团有限公司 | A kind of non-strut construction structure of Collison fence for bridge |
| CN209741673U (en) * | 2019-01-21 | 2019-12-06 | 黄振亚 | Bridge anticollision barrier's no pull rod construction structures |
| CN210947705U (en) * | 2019-09-17 | 2020-07-07 | 中国建筑土木建设有限公司 | Infilled wall coping template reinforcing system |
| CN211228159U (en) * | 2019-11-16 | 2020-08-11 | 南通创为机械科技有限公司 | Bridge anticollision wall template does not have pull rod structure |
| CN211666270U (en) * | 2019-12-11 | 2020-10-13 | 中国二冶集团有限公司 | Template clamp |
| CN213979903U (en) * | 2020-08-17 | 2021-08-17 | 淘氧科技(上海)有限公司 | Novel building template |
| CN112096062A (en) * | 2020-09-02 | 2020-12-18 | 中国建筑第八工程局有限公司 | Adjustable beam template fixing clamp and beam template fixing method |
| CN112832126A (en) * | 2020-12-31 | 2021-05-25 | 浙江交工集团股份有限公司 | Construction method of special-shaped cast-in-place concrete flower trough anti-collision guardrail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113832857A (en) | 2021-12-24 |
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