CN207159846U - A kind of interior mould for building culvert - Google Patents
A kind of interior mould for building culvert Download PDFInfo
- Publication number
- CN207159846U CN207159846U CN201721225849.4U CN201721225849U CN207159846U CN 207159846 U CN207159846 U CN 207159846U CN 201721225849 U CN201721225849 U CN 201721225849U CN 207159846 U CN207159846 U CN 207159846U
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- CN
- China
- Prior art keywords
- expansion link
- vertical formwork
- cylinder
- culvert
- cross form
- Prior art date
- 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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Abstract
The utility model discloses a kind of interior mould for building culvert, including the first vertical formwork and the second vertical formwork, first vertical formwork and the second vertical formwork are connected through cross form, first vertical formwork is made up of vertical formwork on first and first time vertical formwork, second vertical formwork is made up of vertical formwork on second and second time vertical formwork, the first expansion link, the second expansion link, the 3rd expansion link and the 4th expansion link are fixed with axial support bar, each expansion link is connected with template.The device is used for the interior shape for moulding culvert, and the demoulding is easy, conveniently moving, greatly enhances the convenience used.
Description
Technical field
It the utility model is related to a kind of mould, and in particular to a kind of interior mould for building culvert.
Background technology
Culvert is typically referred in highway, Environment in Railway Engineering Construction, in order that highway, railway pass through water channel without prejudice to friendship
It is logical, the water draining pass below road surface is built under roadbed, can be allowed below Shui Cong highways or railway by this structure
Flow through.With the development of highway construction, Ye Youjiang highways build below ground in the form of one or more culvert, so as to realize
Safer, science the travel pattern that pedestrian passes through on the ground, vehicle passes through in subsurface culvert.
The construction construction of culvert usually requires the substantial amounts of human and material resources of input, and completion time of project length, investment is huge, to environment
Influence also larger.In order to reduce difficulty of construction, provide efficiency of construction, applied now frequently with sliding mode system to carry out pouring for culvert
Work.But to still have the demoulding difficult for existing sliding mode system, it is inconvenient for use the shortcomings of.
Utility model content
The purpose of this utility model is to provide a kind of interior mould for building culvert, and the device is used for the inside shape for moulding culvert
Shape, the demoulding is easy, conveniently moving, greatly enhances the convenience used.
To achieve these goals, the utility model adopts the following technical scheme that：
A kind of interior mould for building culvert, including the first vertical formwork and the second vertical formwork, the first vertical formwork and
Second vertical formwork is connected through cross form, it is characterised in that first vertical formwork is by vertical formwork and first on first
Lower vertical formwork composition, the second vertical formwork are made up of vertical formwork on second and second time vertical formwork, and cross form is by a left side
Cross form and right cross form composition, and vertical formwork is connected to form left comer template with left cross form on first, the
Vertical formwork is connected to form right corner template with right cross form on two, and left comer template is connected with the first expansion link, right corner template
It is connected with the second expansion link, first time vertical formwork is connected with the 3rd expansion link, second time vertical formwork and the 4th expansion link phase
Even, the first expansion link, the second expansion link, the 3rd expansion link and the 4th expansion link are each attached on axial support bar.
Preferably, the cross form also includes intermediate die plate, and intermediate die plate is located at left cross form and right cross form
Between, and be connected through the 5th expansion link with the axial support bar.
Preferably, first expansion link, the second expansion link, the 3rd expansion link and the 4th expansion link have two groups, and
It is parallel positioned at the rear and front end of the axial support bar.
Preferably, the axial support bar is Axial Circular Cylinder, be equipped with the rear and front end of Axial Circular Cylinder two intersection
Support cylinder, inscribed circle cylinder is cased with the both ends of each support cylinder are equal, each inscribed cylinder is through hydraulic cylinder and support cylinder
It is connected, is consequently formed first expansion link, the second expansion link, the 3rd expansion link and the 4th expansion link.
Preferably, equipped with the long rails being parallel to each other in the support cylinder of the rear and front end of the Axial Circular Cylinder.
The beneficial effects of the utility model are, when building culvert, in the pre-buried spiral shell of backplate surface while bottom plate is laid
Bolt, then roller is installed on bolt, the long rails of so interior mould can walk on roller, and it is flexible to enhance motion
Property.Inner membrance using expansion link drive left and right Angle formwork by the way of, simple operation, and Axial Circular Cylinder with intersect support cylinder,
And the make that the inscribed flexible cylinder of support cylinder is combined, support degree is stronger, compared to using hydraulic cylinder to support completely
Cost is lower, easy to use, and the demoulding is easy.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is support cylinder, flexible cylinder and hydraulic cylinder connection relationship diagram；
Fig. 3 is the utility model use state diagram.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described further：
As shown in Figure 1 to Figure 3, the interior mould of this construction culvert includes the first vertical formwork 1 and the second vertical formwork 2,
First vertical formwork and the second vertical formwork are connected through cross form 3.In one embodiment of the present utility model, cross form
3 are made up of left cross form 7 and right cross form 8.First vertical formwork is by vertical formwork 4 and first time vertical formwork on first
5 compositions, wherein, vertical formwork 4 is connected with left cross form 7 on first forms left comer template 11, similarly, the second vertical mould
Plate is made up of vertical formwork 9 on second and second time vertical formwork 10, and vertical formwork 9 is connected with right cross form 8 on second
Form right corner template 12.Support bar is provided with the axis of interior mould, it is preferred that support bar could be arranged to Axial Circular Cylinder
13, long rails 17 are installed in the support cylinder of Axial Circular Cylinder rear and front end, and it is equal in the rear and front end of Axial Circular Cylinder 13
Diagonal cross is installed with two support cylinders 14, and two support cylinders be arranged in parallel so as to keep interior mould self-consistentency, every branch
Hold round the both ends in cylinder 14 and be all also socketed with flexible cylinder 15, support cylinder 14 is internally provided with hydraulic cylinder 16, hydraulic cylinder 16
One end is fixed in support cylinder 14, and the other end is fixed in flexible cylinder 15, and hydraulic cylinder 16 drives flexible cylinder 15 supporting
Stretching motion is done in cylinder 14, one of them upper left flexible cylinder 15 forms the first expansion link with outside support cylinder,
And flexible cylinder 15 is connected with left comer template 11, the flexible cylinder in upper right side forms second with its outside support cylinder and stretched
Bar, and flexible cylinder is connected with right corner template 12, and the flexible cylinder of lower left forms the 3rd with its outside support cylinder and stretched
Contracting bar, it is connected with first time vertical formwork 5, the flexible cylinder of lower right forms the 4th expansion link with its outside support cylinder,
It is connected with second time vertical formwork 10.
Mould be in use, it is necessary to it can be that culvert mould the outer mold of outer shape and be used together to coordinate in this,
And the pre-buried longitudinal bolt of preset distance is pressed on bottom plate when laying bottom plate, rolling wheel support, longitudinal rail are installed on longitudinal bolt
Road 17 can slide on the roller of rolling wheel support.The side plate of first vertical formwork 1 and the second vertical formwork 2 and outer mold and
The space in front and rear two pieces of baffle plates besieged city is used for the side wall for pouring culvert, and cross form coordinates the sky that the baffle plate at the top of outer mold surrounds
Between be used for pour culvert top plate.After sizing, the second expansion link and the contraction oblique first of the 3rd expansion link, make right corner template 12 and
Once vertical formwork moves therewith, then the first expansion link and the oblique contraction again of the 4th expansion link, accordingly even when inner membrance is stripped.
It is pointed out that motion will separate successively when inner membrance is stripped, as second, third expansion link first shrinks, so
Energy slot milling makes the first, the 4th expansion link shrink again.Erected on first between vertical formwork and first time vertical formwork, on second
Above-mentioned priority is adapted to the interface between template and second time vertical formwork to move.Between left cross form and right cross form
Interface also to adapt to successively motion needs.In another embodiment of the present utility model, in left cross form and right horizontal stroke
To one piece of intermediate die plate 18 is added between template, intermediate die plate 18 is connected with the 5th expansion link on Axial Circular Cylinder, the 5th expansion link
It can use hydraulic cylinder etc., during the demoulding, first remove intermediate die plate, then shrink left comer template and right corner template, then shrink the again
Once vertical formwork and second time vertical formwork, the interface of vertical formwork and first time vertical formwork leaves oblique tangent on first
Face 19, vertical formwork and second time vertical formwork interface also leave oblique phase section 20 on second, can meet above-mentioned priority fortune
Dynamic needs.
Above-described embodiment is the explanation conceived to the utility model and realized, is not limited, in this practicality
Under new design, without the technical scheme that substantially converts still in protection domain.
Claims (5)
1. a kind of interior mould for building culvert, including the first vertical formwork and the second vertical formwork, the first vertical formwork and the
Two vertical formworks are connected through cross form, it is characterised in that first vertical formwork is by under vertical formwork and first on first
Vertical formwork is formed, and the second vertical formwork is made up of vertical formwork on second and second time vertical formwork, and cross form is by left horizontal stroke
Formed to template and right cross form, and vertical formwork is connected to form left comer template with left cross form on first, second
Upper vertical formwork is connected to form right corner template with right cross form, and left comer template is connected with the first expansion link, right corner template with
Second expansion link is connected, and first time vertical formwork is connected with the 3rd expansion link, and second time vertical formwork is connected with the 4th expansion link,
First expansion link, the second expansion link, the 3rd expansion link and the 4th expansion link are each attached on axial support bar.
2. the interior mould of culvert is built as claimed in claim 1, it is characterised in that the cross form also includes intermediate die
Plate, intermediate die plate is between left cross form and right cross form, and through the 5th expansion link and the axial support bar phase
Even.
3. the interior mould of culvert is built as claimed in claim 1 or 2, it is characterised in that first expansion link, second stretch
Contracting bar, the 3rd expansion link and the 4th expansion link have two groups, and parallel positioned at the rear and front end of the axial support bar.
4. the interior mould of culvert is built as claimed in claim 3, it is characterised in that the axial support bar is axial circular
Cylinder, the support cylinder of two intersections is equipped with the rear and front end of Axial Circular Cylinder, is cased with the both ends of each support cylinder are equal
Inscribed cylinder, each inscribed cylinder be connected through hydraulic cylinder with support cylinder, be consequently formed first expansion link, second stretch
Bar, the 3rd expansion link and the 4th expansion link.
5. the interior mould of culvert is built as claimed in claim 3, it is characterised in that in the rear and front end of the Axial Circular Cylinder
Support cylinder on equipped with the long rails that are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225849.4U CN207159846U (en) | 2017-09-22 | 2017-09-22 | A kind of interior mould for building culvert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225849.4U CN207159846U (en) | 2017-09-22 | 2017-09-22 | A kind of interior mould for building culvert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207159846U true CN207159846U (en) | 2018-03-30 |
Family
ID=61723675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721225849.4U Active CN207159846U (en) | 2017-09-22 | 2017-09-22 | A kind of interior mould for building culvert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207159846U (en) |
-
2017
- 2017-09-22 CN CN201721225849.4U patent/CN207159846U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190322 Address after: 072650 Gucheng station, Dingxing County, Baoding, Hebei Patentee after: Baoding Sen Yuan Construction Machinery Co., Ltd. Address before: 072650 Chencun Yingcun 322, Gucheng Town, Dingxing County, Baoding City, Hebei Province Patentee before: Li Hongming |
|
| TR01 | Transfer of patent right |