CN111173275A - Bridge opening water stop table one-time forming die - Google Patents
Bridge opening water stop table one-time forming die Download PDFInfo
- Publication number
- CN111173275A CN111173275A CN202010238804.0A CN202010238804A CN111173275A CN 111173275 A CN111173275 A CN 111173275A CN 202010238804 A CN202010238804 A CN 202010238804A CN 111173275 A CN111173275 A CN 111173275A
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- CN
- China
- Prior art keywords
- template component
- bridge opening
- opening water
- socket
- water stop
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
-
- 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
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/063—Re-usable forms
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a one-step forming die for a bridge opening water-stopping platform, which relates to the field of a bridge opening water-stopping platform die and comprises an inner template component and an outer template component sleeved outside the inner template component, wherein the inner template component and the outer template component are both in rectangular frame structures, the inner template component and the outer template component are relatively fixedly assembled, the height of the inner template component is greater than that of the outer template component, the upper ends of the inner template component and the outer template component are flush, the lower end surface of the outer template component is used for being vertically attached to an upper template of a floor beam plate, the lower end surface of the inner template component is used for being vertically attached to a lower template of the floor beam plate, a pouring space for one-step pouring forming of the floor beam plate and the water-stopping platform is formed between the inner template component and the floor beam plate template component, a bridge opening for penetrating through is formed, and the bridge opening water-stopping, the operation is simple, the joint is avoided, and the water stopping effect of the water stopping table is ensured.
Description
Technical Field
The invention relates to the field of a bridge water stop table die, in particular to a one-step forming die for a bridge opening water stop table.
Background
At present, a bridge opening water stop platform adopts a concrete sill platform secondary pouring method, namely, a foam block or a template embedded part with a corresponding size is manufactured before a main body structure (a floor beam plate) is poured, the foam block or the template embedded part is marked and positioned after a wood template is supported on the top, and an iron wire steel nail is used for fixing the foam block or the template embedded part on a template to pour concrete. And in the secondary masonry or decoration stage, measuring and setting lines, chiseling, erecting a template and pouring the water stopping platform by using concrete at the position of the water stopping platform again. The method is time-consuming and labor-consuming, and has multiple hidden dangers, such as tunnel portal deviation caused by displacement of the embedded part, easy leakage caused by secondary pouring construction joints and the like.
In combination with the above problems, it is desirable to provide a mold capable of matching with an electrical shaft main structure template to form a floor beam plate and a bridge opening water stop platform at one time.
Disclosure of Invention
The invention provides a die which can be matched with an electrical vertical shaft main structure template to form a floor beam plate and a bridge opening water stop platform at one step.
The technical scheme of the invention is realized as follows: including interior template component and cup joint the outside exterior sheathing subassembly of interior template component, interior template component and exterior sheathing subassembly all are rectangle frame column structure, relatively fixed assembly between interior template component and the exterior sheathing subassembly, the height that highly is greater than the exterior sheathing subassembly of interior template component, the upper end parallel and level of exterior sheathing subassembly, the lower terminal surface of exterior sheathing subassembly is used for laminating perpendicularly with the cope match-plate pattern of floor beam slab, the lower terminal surface of interior template component is used for laminating perpendicularly with the lower bolster of floor beam slab, it is interior, form between exterior sheathing subassembly and the floor beam slab template subassembly and can supply the floor beam slab and the one-shot forming pour the space of pouring and form the entrance to a cave that is used for the crane span structure to pass.
Compared with the prior art, the scheme has the following beneficial effects:
(1) make things convenient for construction work, save the constructor, the crane span structure entrance to a cave stagnant water platform mould that this scheme provided can cooperate major structure's template to use, realizes floor beam slab and stagnant water platform one-time pouring shaping, has avoided the secondary construction work of traditional construction mode, has compared in prior art and has improved the time limit for a project that efficiency of construction can effectively shorten the construction.
(2) The construction quality is improved, the water stopping effect of the water stopping platform is guaranteed, and the quality problems that deviation is easy to occur in the position of a hole caused by secondary pouring, leakage is easy to occur in a construction joint and the like in the traditional construction are avoided.
(3) Reduce the construction degree of difficulty, the secondary is pour and need be stopped water platform position again and measure unwrapping wire, chisel hair, prop up and establish the template and pour with the concrete, and wherein a lot of steps that relate to all have higher specialty, and this scheme one shot forming is pour and is stopped water platform and avoided above construction steps, has reduced the construction degree of difficulty.
On the basis of the scheme, the inner die plate component and the outer die plate component are connected through a U-shaped fixing frame, and two end parts of the fixing frame are fixedly connected with the inner wall of the inner side plate and the outer wall of the outer side plate respectively.
On the basis of the scheme, the inner side plate is further improved in the following mode, and the fixing frame is hinged with the inner wall of the inner side plate.
Compare in prior art this scheme's beneficial effect does: the fixing frame is convenient to fix the inner and outer die plate assemblies relatively, the inner and outer die plate assemblies are directly connected through the fixing piece, the operation is convenient, the fixing frame is hinged to the inner side plate, the fixing frame and the inner side plate can be fixed in advance and can be kept in a connected state, and when the inner and outer die plate assemblies are connected, the fixing frame is only rotated relative to the inner side plate until the other end of the fixing frame is attached to and fixed on the outer wall of the outer side plate.
On the basis of the scheme, the inner template assembly is further improved to comprise four rectangular inner side plates, and the outer template assembly comprises four rectangular outer side plates.
On the basis of above-mentioned scheme, further improve as follows, the inboard of the junction of two adjacent interior side panels is fixed with the connecting piece of right angle, and two panels of connecting piece are laminated with the interior side panel of two vertical and horizontal settings of interior template subassembly corner respectively.
On the basis of the scheme, the outer side plates are detachably assembled through bolts.
Compare in prior art this scheme's beneficial effect does: make things convenient for building beam slab and stagnant water platform to pour the work of demolising of accomplishing back inside and outside formwork component, increase the holding power of inside and outside formwork component, locate the connecting piece of inside and outside formwork component corner, further prevented inside and outside board and taken place to warp under the extrusion of concrete, guaranteed construction quality, through the bolt connection between the adjacent outside board, further made things convenient for the dismouting work between the outside formwork component.
On the basis of the scheme, the inner formwork component is further improved as follows, a plurality of criss-cross support rods are arranged in the inner formwork component, and each support rod is supported in the inner formwork component through a socket structure.
On the basis of the scheme, the socket structure is further improved as follows, the socket structure comprises a socket seat fixed on the inner wall of the inner side plate and a socket head fixed at the end part of the stay bar, and the stay bars are respectively inserted into the socket seats on the inner side plate through the socket heads on the stay bars.
Compared with the prior art, the scheme has the following beneficial effects:
(1) guaranteed the quality that stagnant water platform was pour, the concrete can produce pressure to the template at the in-process of pouring, under the effect of each vaulting pole of setting up with great ease, can prevent effectively that the interior plate from protruding in the extrusion of concrete is to the crane span structure entrance to a cave, influences the installation of later stage crane span structure, and the vaulting pole is used for strengthening the holding power of interior formwork assembly.
(2) The support rod is convenient to disassemble, each support rod is connected with the inner wall of the inner side plate through a socket structure, the plug bearing head at the end part of each support rod is directly pulled out of or inserted into the socket, and the relative disassembly and assembly work between the support rods and the inner side plate can be realized, and the operation is convenient.
On the basis of the scheme, the support is further improved in the following way that all the supporting rods which are arranged vertically and horizontally relatively fix the support which is in a cross-shaped structure.
On the basis of the scheme, the support is further improved in the following way that all the supporting rods which are arranged vertically and horizontally relatively fix the support which is in a structure like a Chinese character 'jing'.
Compare in prior art this scheme's beneficial effect does: each stay bar can be fixed in advance to be an organic whole structure and fix in interior template subassembly as the support, has made things convenient for the work of supporting of interior template subassembly, has further made things convenient for workman's operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a top view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the connection structure of the stay bar and the inner side plate through a socket structure according to the present invention;
wherein: 1-inner side plate, 11-brace rod, 111-plug, 12-socket seat, 2-outer side plate, 21-bolt, 3-fixing frame and a-connecting piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention discloses a specific embodiment of a one-step forming die of a bridge opening water stop platform, which is shown in figures 1 and 2:
the utility model provides a crane span structure entrance to a cave stagnant water platform one shot forming mould, include the interior template component and cup joint the outside exterior sheathing subassembly of interior template component, interior template component and exterior sheathing subassembly all are rectangle frame column structure, relatively fixed assembly between interior template component and the exterior sheathing subassembly, the height that highly is greater than the exterior sheathing subassembly of interior template component, the upper end parallel and level of exterior sheathing subassembly, the lower terminal surface of exterior sheathing subassembly is used for laminating perpendicularly with the cope match-plate pattern of floor beam slab, the lower terminal surface of interior template component is used for laminating perpendicularly with the lower bolster of floor beam slab, it is interior, form between exterior sheathing subassembly and the floor beam slab template subassembly and can supply floor beam slab and stagnant water platform one shot forming to pour the fashioned space of pouring and form the entrance to a cave that is.
Be connected through the mount 3 of "U" shape between interior formwork component and the outer formwork component, the both ends of mount 3 carry out fixed connection with the inner wall of interior plate 1 and the outer wall of outer panel 2 respectively, and mount 3 is articulated with the inner wall accessible pivot of interior plate 1, forms mount 3 and can carry out pivoted structure around its junction with interior plate 1, can carry out the connection structure dismantled through the bolt setting between mounting and the outer panel 2.
The interior template subassembly is the rectangle frame form by the interior plate 1 demountable assembly of four rectangles, the junction of each interior plate 1 of interior template subassembly can be connected through the connecting piece a of "L" shape structure, two panels mutually perpendicular of connecting piece a, two panels of connecting piece a are fixed in the inner wall laminating of two interior plates 1 of interior template subassembly corner respectively, can fix through the bolt between connecting piece a and the interior plate 1, the exterior template subassembly is the rectangle frame form by four outer panel 2 demountable assembly, interior template subassembly violently indulges the junction inboard of interior plate 1 and is fixed with the connecting piece a of right angle, two panels of connecting piece a laminate with the interior plate 1 of two vertical and horizontal settings of interior template subassembly corner respectively, interior plate 1 and outer panel 2 all can select for use the steel sheet cutting to form also can the direct processing to form, the junction of each outer panel 2 of exterior template subassembly can pass through bolt 21 connection.
The inner formwork component is internally provided with a plurality of criss-cross support rods 11, each support rod 11 is supported in the inner formwork component through a socket structure, the socket structure comprises a socket 12 fixed on the inner wall of the inner formwork and a socket 111 fixed at the end part of each support rod 11, each support rod 11 is inserted in the socket 12 on the inner side plate 1 through a socket plug 111 on the support rod, each criss-cross support rod 11 is relatively fixed to form a support in a cross-shaped or well-shaped structure, the socket can be in a cuboid or cylindrical structure, the connection mode between the socket and the inner side plate 1 comprises but is not limited to welding, the upper end face of the socket is provided with a jack, the end part of each support rod 11 is correspondingly called as the socket and is fixed with the socket 111, and the end part of the socket 111 is correspondingly inserted in the jack of the socket.
The specific embodiment of the invention is as follows:
in the work progress, at first with each inside, outer panel 2 splices the inside and outside formwork assembly that is the rectangular frame dress structure, use connecting piece a to carry out further fixed internally and outside formwork assembly, use mount 3 to connect inside and outside formwork assembly, outside formwork assembly is connected with major structure formwork assembly, the connected mode between outside formwork assembly and the major structure formwork assembly is the conventional connected mode between the template, it no longer gives details here to belong to prior art, later use support or vaulting pole 11 to carry out further support to inside formwork assembly in the interior formwork assembly, concrete is pour at last, bridge entrance to a cave stagnant water platform can with major structure integrated into one piece, the work of secondary pouring has been avoided, easy operation and stagnant water platform pour effectually, avoid producing the stagnant water effect that the seam has guaranteed stagnant water platform.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a crane span structure entrance to a cave stagnant water platform one shot forming mould, a serial communication port, including interior template component and cup joint the outside exterior sheathing subassembly of interior template component, interior template component and exterior sheathing subassembly all are rectangle frame column structure, the relatively fixed assembly between interior template component and the exterior sheathing subassembly, the height that highly is greater than the exterior sheathing subassembly of interior template component, the upper end parallel and level of exterior sheathing subassembly, the lower terminal surface of exterior sheathing subassembly is used for laminating perpendicularly with the upper die plate of floor beam slab, the lower terminal surface of interior template component is used for laminating perpendicularly with the lower bolster of floor beam slab, it is interior, form between exterior sheathing subassembly and the floor beam slab template subassembly and can supply floor beam slab and stagnant water platform one shot forming's pouring space and form the entrance to a cave that is used for the crane.
2. The one-step forming die for the bridge opening water stop platform according to claim 1, wherein the inner die plate assembly and the outer die plate assembly are connected through a U-shaped fixing frame, and two end portions of the fixing frame are fixedly connected with the inner wall of the inner die plate assembly and the outer wall of the outer die plate assembly respectively.
3. The one-step forming die for the bridge opening water stopping table as claimed in claim 2, wherein the fixing frame is hinged to the inner wall of the inner formwork component.
4. The mold for one-step forming of a bridge opening water stop platform as claimed in claim 1, wherein the inner mold plate assembly comprises four rectangular inner side plates, and the outer mold plate assembly comprises four rectangular outer side plates.
5. The one-step forming device for the bridge opening water stop table as claimed in claim 4, wherein right-angle connecting pieces are fixed to inner sides of joints of two adjacent inner side plates, and two panels of each connecting piece are respectively attached to two longitudinally and transversely arranged inner side plates at corners of the inner formwork assembly.
6. The one-step forming device for the bridge opening water stopping table as claimed in claim 4, wherein adjacent outer side plates are detachably assembled through bolts.
7. The mold for one-step forming of a bridge opening water stop platform as claimed in any one of claims 1 to 6, wherein a plurality of criss-cross support rods are provided in the inner formwork assembly, and each support rod is supported in the inner formwork assembly through a socket structure.
8. The mold for one-step forming of bridge opening water stop platform as claimed in claim 7, wherein the socket structure comprises a socket for fixing on the inner wall of the inner side plate and a socket for fixing on the end of the stay bar, and each stay bar is inserted into the socket on the inner side plate through the socket on the stay bar.
9. The mold for one-step forming of a bridge opening water stop table as claimed in claim 8, wherein the cross-shaped brackets are fixed relatively to the crossbands of the braces.
10. The one-step forming die for the bridge opening water stop platform as claimed in claim 8, wherein the cross braces are relatively fixed to the support in a structure like a Chinese character 'jing'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010238804.0A CN111173275A (en) | 2020-03-30 | 2020-03-30 | Bridge opening water stop table one-time forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010238804.0A CN111173275A (en) | 2020-03-30 | 2020-03-30 | Bridge opening water stop table one-time forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111173275A true CN111173275A (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010238804.0A Pending CN111173275A (en) | 2020-03-30 | 2020-03-30 | Bridge opening water stop table one-time forming die |
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| Country | Link |
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| CN (1) | CN111173275A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252134A (en) * | 2020-10-24 | 2021-01-22 | 武汉市武昌市政建设(集团)有限公司 | Easily-detachable road gutter inlet template and construction method thereof |
| CN114876193A (en) * | 2022-06-10 | 2022-08-09 | 中国十七冶集团有限公司 | Portable embedded cable bridge frame sleeve for waterproof floor and positioning method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2004067877A2 (en) * | 2003-01-28 | 2004-08-12 | Concrete Services, Inc. | Concrete form systems |
| CN102691413A (en) * | 2012-06-07 | 2012-09-26 | 浙江城建建设集团有限公司 | Flanging concrete one-step molding formwork support device and construction method |
| CN104863354A (en) * | 2015-06-11 | 2015-08-26 | 昆山征途建筑模架应用技术有限公司 | Kitchen and toilet water stop composite formwork and construction method thereof |
| CN207032862U (en) * | 2017-07-10 | 2018-02-23 | 中建七局第一建筑有限公司 | A kind of combined steel hangs mould |
| CN209384656U (en) * | 2018-12-28 | 2019-09-13 | 重庆建工住宅建设有限公司 | A kind of concrete flanging integration formwork for placing |
-
2020
- 2020-03-30 CN CN202010238804.0A patent/CN111173275A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004067877A2 (en) * | 2003-01-28 | 2004-08-12 | Concrete Services, Inc. | Concrete form systems |
| CN102691413A (en) * | 2012-06-07 | 2012-09-26 | 浙江城建建设集团有限公司 | Flanging concrete one-step molding formwork support device and construction method |
| CN104863354A (en) * | 2015-06-11 | 2015-08-26 | 昆山征途建筑模架应用技术有限公司 | Kitchen and toilet water stop composite formwork and construction method thereof |
| CN207032862U (en) * | 2017-07-10 | 2018-02-23 | 中建七局第一建筑有限公司 | A kind of combined steel hangs mould |
| CN209384656U (en) * | 2018-12-28 | 2019-09-13 | 重庆建工住宅建设有限公司 | A kind of concrete flanging integration formwork for placing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252134A (en) * | 2020-10-24 | 2021-01-22 | 武汉市武昌市政建设(集团)有限公司 | Easily-detachable road gutter inlet template and construction method thereof |
| CN114876193A (en) * | 2022-06-10 | 2022-08-09 | 中国十七冶集团有限公司 | Portable embedded cable bridge frame sleeve for waterproof floor and positioning method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200519 |
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| RJ01 | Rejection of invention patent application after publication |