CN210104535U - Exempt from to tear open mould and cross groove template - Google Patents
Exempt from to tear open mould and cross groove template Download PDFInfo
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- CN210104535U CN210104535U CN201920218614.5U CN201920218614U CN210104535U CN 210104535 U CN210104535 U CN 210104535U CN 201920218614 U CN201920218614 U CN 201920218614U CN 210104535 U CN210104535 U CN 210104535U
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Abstract
The utility model relates to a exempt from to tear open mould aqueduct template, including setting up the template in aqueduct cell body both sides. The template is including setting up the die block board in the bottom, sets up the side form board and the axilla angle template of connecting die block board and side form board in the side, and side form board and die block board side all are provided with many and violently erect vertically stiffening rib, and the stiffening rib of template side has played the effect that improves template intensity promptly, has still provided the fixed point for the fixed of dead lever, and the dead lever carries out the block through dop and stiffening rib and fixes. The high-strength axillary corners, the fixing rods and the clamping of the convex strips and the grooves on the side surfaces of the template improve the overall performance of the template, so that a supporting structure is reduced; meanwhile, the template is a disassembly-free template prepared from fiber reinforced concrete, and the aqueduct becomes a part of the tank body after being formed without disassembling the template.
Description
Technical Field
A disassembly-free mold aqueduct template belongs to the field of hydraulic engineering, and particularly belongs to the technical field of design and construction of water conservancy aqueducts.
Background
The aqueduct is a building provided with an overhead channel to convey water flow across river channels, roads, mountain rushes, valley mouths and the like, and can be used for conveying canal water for agricultural irrigation, water for domestic industry, water transfer across drainage basins and the like, and can also be used for flood drainage and diversion. Compared with culvert, the aqueduct can pass larger flood when crossing the valley and river channel, and does not affect the flood of the valley and river channel, and compared with inverted siphon, the aqueduct has shorter aqueduct body, simpler construction, convenient operation and management, more importantly, less water head loss, can enlarge the irrigation benefit, and can be made into a traffic passage and the like on the aqueduct for the place with traffic requirement, so the aqueduct is widely applied. In recent years, a great deal of aqueducts in south-to-north water transfer midline projects, east-to-deep water supply transformation projects and the like are applied, and play an important role. In China, more U-shaped and rectangular grooves are arranged on the cross section of the aqueduct; in the supporting mode, besides the beam-type aqueduct and the arch-type aqueduct, an arch-beam combination type is developed; in material use, on the basis of using common reinforced concrete, steel wire mesh cement and high-grade prestressed concrete tend to be used, and steel adopts high-strength steel wires, low alloy and the like.
The method is characterized in that two types of fabricated on-site assembling and customized grooving machines are generally adopted from the aspect of construction modes, a template is required to be used for forming the aqueduct in the two construction modes, an auxiliary structure is required to support in the process of installing the template, concrete is poured into a cavity of the template after the template is installed, and the template is required to be dismantled after the concrete is fixedly formed. The existing template construction steps are complex, a large number of supports in the forming process and the disassembly of the formed template need to consume large construction cost, the template cannot be universal, different templates are required to be machined and used aiming at aqueducts with different sizes, and the construction cost is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome above-mentioned weak point to a exempt from to tear open mould ferry-trough template is provided. It is through setting up the form of exempting from to tear open, becomes the surface of aqueduct structure after the template shaping, has left out the step of form removal, simultaneously through design template, changes the size of aqueduct through adjustment template quantity, simultaneously through setting up high strength axilla angle template and dead lever auxiliary stay, has reduced the use of strutting.
The utility model discloses realize with following technical scheme:
a disassembly-free aqueduct template comprises a template arranged outside an aqueduct body. The template includes side form, die block and axillary angle template, the side form setting is in aqueduct cell body erects wall both sides, and the die block setting is surface about the cell body bottom surface, and die block and side form pass through the axillary angle template and connect. The axillary corner ribs are arranged on the axillary corner template, so that the supporting strength of the axillary corner template is improved.
The side forms and the bottom forms are provided with a plurality of stiffening ribs, the ribs are vertically arranged in a transverse mode, and a single rib is a rectangular rib with a rectangular cross section. The utility model discloses a clamping device for the concrete, including side form board and die block board, the dead lever is provided with a plurality of dops above the body of rod, every dop includes dop and lower dop, and the dop corresponds the setting from top to bottom, forms the draw-in groove, and the shape of draw-in groove is the rectangular cross section, corresponds with the rectangle rib on template surface, and the dop is right from top to bottom the rectangle stiffening rib carries out the block, and dop side is provided with the card ear from top to bottom simultaneously, and the correspondence of card ear middle part is provided with the bolt hole, and rectangle rib embedding card notch crosses the bolt hole through.
The cross sections of the side templates and the bottom templates are of rectangular structures with the same structure, the rectangular structures comprise an upper bottom surface, a lower bottom surface and four side surfaces, protruding strips and grooves are arranged on the four side surfaces in a pairwise mode, and in the template splicing process, the protruding strips of the adjacent templates are embedded into the grooves in a clamping mode, so that the template structures are compact.
The dead lever outside is provided with the bracing piece, and the bracing piece is fixed with the dead lever, the support of reinforcing template.
The template is made of fiber concrete, steel bars or steel wire meshes are assembled in the concrete, the template and the aqueduct are integrated after the member is poured and formed, and the finished product of the aqueduct body is obtained by removing the fixed rods and the supporting rods.
The aqueduct body is rectangular in cross section after being formed.
The utility model discloses in, the stiffening rib of template side has played the effect that improves template intensity promptly, still provides the fixed point for the fixed of dead lever, and the dead lever is fixed through dop and stiffening rib's block.
The axillary angle template is connected to lateral template and die block board, and the atress is great in-service use, through setting up many ribs, has improved its intensity. The outer dead lever that sets up at the template has improved the wholeness of template, and the dead lever has also played the supporting role simultaneously, through the mode that dead lever and bracing piece and high strength axilla angle template combined together, has reduced the support quantity of traditional template.
The construction steps of the disassembly-free die transition groove template are as follows:
s1: determining the specific number of the required templates according to the structural size of the actual aqueduct, and checking and cleaning the templates;
s2: laying a line on the construction platform for the structure,
s3: assembling and fixing the bottom template, gradually assembling the bottom template, and then installing a fixed rod outside the bottom template, wherein the fixed rod is clamped with a stiffening rib on the outer surface of the bottom template through a clamping head;
s4: installing axillary corner templates on two sides of a bottom template step by step, installing side templates by using a crane, splicing the side templates step by step, and fixing the side templates and the bottom template through fixing rods and supports;
s5: after the template is installed, the template is inspected, impurities in the template are removed, and the connection stability of each connection surface is guaranteed;
s6; pouring the aqueduct body, and pouring concrete into the template;
s7; after concrete curing is completed, the fixing rods and the supporting rods are removed, and the template becomes the outer surface of the groove body without removing the template.
The utility model discloses insole template and side form plate size are the same, all are rectangular cross section, can improve the size of cell body through the quantity that increases the template to carry out nimble selection to the cell body size as required, improved the suitability of cell body. The overall performance of the template is improved through the connection support of the high-strength axillary angle template, the connection and fixation of the fixed rods and the support rods, and the reinforced clamping of the convex strips and the grooves on the side surface of the template, so that a support structure is reduced; meanwhile, the template is made of fiber reinforced concrete, and the aqueduct becomes a part of the tank body after being formed, so that the step of removing the template is not needed, and the construction process is simplified.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of a portion a-a of fig. 1 of the present invention.
Fig. 3 is a schematic diagram of the structure of the middle axillary corner plate of the present invention.
Fig. 4 is a front view of the middle template of the present invention.
Figure 5 is the utility model discloses well side form board sand grip and recess schematic diagram.
Fig. 6 is a schematic view of the structure of the middle fixing rod of the present invention.
Description of reference numerals: 1-aqueduct body, 2-side template, 3-bottom template, 4-fixing rod, 5-rectangular rib, 6-convex strip, 7-groove, 8-upper clip, 9-lower clip, 10-axillary corner rib, 11-axillary corner template, 12-supporting rod
Detailed Description
The following description of the embodiments will help the public to understand the present invention, but the specific embodiments given by the applicant should not be considered as limiting the technical solution of the present invention, and any changes in the definition of the components or technical features and/or in the form of the overall structure rather than substantial changes should be considered as the protection scope defined by the technical solution of the present invention.
A disassembly-free aqueduct template comprises a template arranged outside an aqueduct body 1. The template includes side form 2, die block board 3 and axilla angle template 11, side form 2 sets up in aqueduct cell body 1 erects wall both sides, and die block board 3 sets up surface about the cell body bottom surface, and die block board 3 and side form 2 pass through axilla angle template 11 and connect. The axillary corner ribs 10 are arranged on the axillary corner template 11, so that the supporting strength of the axillary corner template 11 is improved.
The side forms 2 and the bottom forms 3 side all are provided with many stiffening ribs, and the rib is violently erected the perpendicular arrangement, and single rib sets up to the rectangle rib 5 that the cross-section is the rectangle. Side form 2 and the 3 outsides of die block board are provided with dead lever 4 and assist fixedly, dead lever 4 is shaft-like structure, and the body of rod top is provided with a plurality of dops, every dop includes dop 8 and lower dop 9, and upper and lower dop 9 corresponds the setting, forms the draw-in groove, and the shape of draw-in groove is rectangular cross section, corresponds with the 5 rectangular cross sections of stiffening rib above the template, and upper and lower dop 9 is right rectangular rib 5 carries out the block, and the 9 sides of dop are provided with the card ear about simultaneously, and the correspondence of card ear middle part is provided with the bolt hole, and 5 embedding card notches of rectangular rib pass through the bolt hole.
The cross sections of the side templates 2 and the bottom templates 3 are of rectangular structures with the same structure and comprise an upper bottom surface, a lower bottom surface and four side surfaces, the four side surfaces are provided with protruding strips 6 and grooves 7 in a pairwise mode, and in the template splicing process, the protruding strips 6 of the adjacent templates are embedded into the grooves 7 and clamped, so that the template structure is compact.
And a support rod 12 is arranged on the outer side of the fixed rod 4, the support rod 12 is fixed with the fixed rod 4, and the support of the template is enhanced.
The template is made of fiber concrete, steel bars or steel wire meshes are assembled in the concrete, the template and the aqueduct are integrated after the member is poured and formed, and the finished product of the aqueduct body 1 is obtained by removing the fixed rod 4 and the support rod 12.
The aqueduct body 1 is formed into a rectangular section.
The utility model discloses in, the stiffening rib of template side has played the effect that improves template intensity promptly, still provides the fixed point for the fixed of bracing piece 12, and bracing piece 12 is fixed through the block of dop and stiffening rib 5.
The axillary angle template 11 is connected with the lateral template 2 and the bottom template 3, and is stressed greatly in actual use, and the strength of the axillary angle template is improved by arranging the axillary angle ribs 10. Set up dead lever 4 at the skin of template, improved the wholeness of template, dead lever 4 has also played the supporting role simultaneously, through the mode that dead lever 4 and bracing piece 12 and high strength axilla angle template 11 combined together, has reduced the support quantity of traditional template.
The construction steps of the disassembly-free die transition groove template are as follows:
s1: determining the specific number of the required templates according to the structural size of the actual aqueduct, and checking and cleaning the templates;
s2: laying a line on the construction platform for the structure,
s3: the bottom formwork 3 is assembled and fixed, fixing rods 4 are installed on the outer side of the bottom formwork 3 after the bottom formwork 3 is gradually assembled, and the fixing rods 4 are clamped with rectangular ribs 5 on the outer surface of the bottom formwork 3 through clamping heads;
s4: installing axillary corner templates 11 on two sides of a bottom template 3 step by step, installing side templates 2 by using a crane, splicing the side templates 2 step by step, and fixing the side templates 2 and the bottom template 3 through fixing rods 4 and supports;
s5: after the template is installed, the template is inspected, impurities in the template are removed, and the connection stability of each connection surface is guaranteed;
s6; pouring the aqueduct body 1, and pouring concrete into the template;
s7; after concrete curing is completed, the fixing rods 4 and the supporting rods 12 are removed, and the template becomes the outer surface of the groove body without removing the template.
The utility model discloses insole template 3 is the same with side form 2's size, all is rectangular cross section, can improve the size of cell body through the quantity that increases the template to carry out nimble selection to the cell body size as required, improved the suitability of cell body. The overall performance of the template is improved through the connection and support of the high-strength axillary angle template 11, the connection and fixation of the fixed rods 4 and the support rods 12 and the reinforced clamping of the convex strips 6 and the grooves 7 on the side surface of the template, so that the support structure is reduced; meanwhile, the template is made of fiber reinforced concrete, and the aqueduct becomes a part of the tank body after being formed, so that the step of removing the template is not needed, and the construction process is simplified.
Claims (3)
1. The utility model provides an exempt from to tear open mould aqueduct template, is including setting up the outside template at aqueduct cell body, the template includes side form board, die block board and axillary angle template and dead lever and bracing piece, and the dead lever outside is provided with bracing piece, its characterized in that: the side templates are arranged on two sides of the vertical wall of the aqueduct body, the bottom template is arranged on the upper surface and the lower surface of the bottom surface of the aqueduct body, and the bottom template is connected with the side templates through the axillary angle template; be provided with many armpit angle ribs on the armpit angle template, the bottom form is the same with the side form size, all is rectangular cross section, the side form is provided with the dead lever with the bottom form outside and assists fixedly, the side of bottom form and side form is provided with stiffening rib, stiffening rib is rectangular rib for the cross-section, and the dead lever is fixed through dop and stiffening rib's block, be rectangular cross section after the aqueduct cell body shaping.
2. The non-dismantling die transition slot template as set forth in claim 1, wherein: the rectangular ribs are provided with a plurality of ribs which are vertically and horizontally arranged; the dead lever is shaft-like structure, is provided with a plurality of dops on the dead lever body of rod, every dop includes dop and lower dop, and upper and lower dop corresponds the setting, forms the draw-in groove, and the shape of draw-in groove is rectangular cross section, corresponds with the rectangle rib on template surface, and upper and lower dop is right the rectangle rib carries out the block, and dop side is provided with the card ear about simultaneously, and the correspondence of card ear middle part is provided with the bolt hole, and rectangle rib embedding card notch passes through the bolt hole through the bolt cross, strengthens the block of.
3. The disassembly-free die-coating runner template of claim 2, wherein: the cross sections of the side templates and the bottom templates are of rectangular structures with the same structure, the rectangular structures comprise an upper bottom surface, a lower bottom surface and four side surfaces, protruding strips and grooves are arranged on the four side surfaces in a pairwise mode, and in the template splicing process, the protruding strips of the adjacent templates are embedded into the grooves in a clamping mode, so that the template structures are compact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920218614.5U CN210104535U (en) | 2019-02-21 | 2019-02-21 | Exempt from to tear open mould and cross groove template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920218614.5U CN210104535U (en) | 2019-02-21 | 2019-02-21 | Exempt from to tear open mould and cross groove template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210104535U true CN210104535U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920218614.5U Active CN210104535U (en) | 2019-02-21 | 2019-02-21 | Exempt from to tear open mould and cross groove template |
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| Country | Link |
|---|---|
| CN (1) | CN210104535U (en) |
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- 2019-02-21 CN CN201920218614.5U patent/CN210104535U/en active Active
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