CN206173900U - Removable keyway template - Google Patents
Removable keyway template Download PDFInfo
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- CN206173900U CN206173900U CN201621237201.4U CN201621237201U CN206173900U CN 206173900 U CN206173900 U CN 206173900U CN 201621237201 U CN201621237201 U CN 201621237201U CN 206173900 U CN206173900 U CN 206173900U
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Abstract
The utility model belongs to the technical field of the concrete construction template, concretely relates to removable keyway template, including first steel form, the second steel form, steel pipe and round steel, first steel form and second steel form pass through the steel pipe, the round steel articulates into triangle -shaped's monoblock template, skin weld has the first angle steel at the first steel form border of perpendicular to on the first steel form, skin weld has the second angle steel at perpendicular to second steel form border on the second steel form, the orthographic projection of first angle steel on the second steel form and the coincidence of second angle steel, the first angle steel at monoblock template both ends, first bolt hole has been seted up to the second angle steel, the last border of first steel form, the lower border of second steel form has all welded the otic placode, the second bolt hole has been seted up to the otic placode. Its purpose is: the problem of the mould is found to wood system structure keyway template, and to have material consumption great, during artifical standing tree form cost, hard, causes the cost higher, the preparation of template, install and the time of demolising longer, lead to the efficiency of construction lower is solved.
Description
Technical field
This utility model belongs to concrete construction formwork technical field, and in particular to a kind of removable keyslot formwork.
Background technology
Power station is built and is set up in the concrete construction of dam, and a downstream position of dam is provided with one longitudinal joint, should
Longitudinal joint is usually designed to keyway type, is the effective transmission for ensureing longitudinal joint upstream and downstream structural stress, and triangle key is arranged in seam
Groove.It is to meet reinforcing bar to cross seam needs during construction, traditional method is to take wooden structure keyslot formwork formwork erection, it is considered to the longitudinal joint
Face area is larger, and keyway quantity is more, if carrying out the construction at keyway position using plank sheathing, material consumption is larger, causes
Construction cost is higher, and during artificial Zhi Limu form costs, it is laborious, cost of labor is higher, the making of template, installs and removes the time
It is longer, cause efficiency of construction relatively low.
Utility model content
The purpose of this utility model is：A kind of removable keyslot formwork is aimed to provide, for solving wooden structure keyway dies
It is larger to there is material consumption in plate formwork erection, during artificial Zhi Limu form costs, laborious, causes relatively costly, the making of template, install and
The dismounting time is longer, causes the problem that efficiency of construction is relatively low.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of removable keyslot formwork, including the first steel form, the second steel form, steel pipe and round steel, first punching block
Plate and the second steel form are hinged the monoblock template of triangularity by steel pipe, round steel, and the first steel form upper surface is equidistant
The first angle steel perpendicular to the first steel form edge is welded with, the second steel form upper surface is equidistant to be welded with perpendicular to
Second angle steel at two steel form edges, orthographic projection of first angle steel on the second steel form overlaps with the second angle steel, described
First angle steel at monoblock template two ends, the second angle steel offer the first bolt hole, the upper edge of first steel form, the second steel
The lower edge of template is welded with otic placode, and the otic placode is equidistant to offer the second bolt hole.
Using the utility model of above-mentioned technical proposal, the first steel form and the second steel form are hinged to triangular structure, can
To rotate in certain amplitude, the angle adjustable angle between the first steel form and the second steel form is stronger using motility；It is whole
The first bolt hole arranged on first angle steel and the second angle steel at block template two ends, can spell according to actual needs to template
Dress combination, it is with bolts, in addition, the second bolt hole arranged on otic placode can be used to prop up the plane stood with job site
Steel form and plank sheathing are attached, same with bolts, are conducive to the installation and removal of template.Dismountable keyway
Steel form is reusable, and the number of turnover is unlikely to deform, the construction part larger for keyway area more, can significantly drop
Low cost, and Surface Quality of Concrete is easy to guarantee.In addition, when stencil design is carried out to be principle with construction, strict control
Single form weight processed, thus in practical operation template assembly and disassembly substantially by 2-3 people can complete, meanwhile, different blocks it
Between connection and the connection of keyway and other templates using bolt in the form of, constructing operation is easy, reliability height, greatly speeds up
Speed of application, it is for the engineering for having duration schedule requirement especially suitable.
Further limit, the steel pipe includes the first steel pipe and the second steel pipe, under first steel pipe and the first steel form
Edge is welded, and second steel pipe and the second steel form upper edge are welded, and first steel pipe and the second steel pipe are movably set in
On round steel, such structure design, simple structure is easy to assembly, realizes the first steel form and the second steel form is hinged.
Further limit, first angle steel and the second angle steel are welded with the third angle steel near one end of steel pipe, described
The third angle steel, round steel, otic placode are parallel to each other, such structure design so that the stabilized structure of monoblock template.
Further limit, first angle steel, the second angle steel and the third angle steel are the equal leg angle of 50cm × 50cm, this
The design of sample, versatility is stronger, and the structure of monoblock template is more consolidated.
Further limit, first steel form and the second steel form are the steel plate that thickness is 3mm, the otic placode
Thickness is the band steel of 4mm, and such design, versatility is stronger, average weight, convenient dismounting.
Description of the drawings
The nonlimiting examples that this utility model can be given by accompanying drawing are further illustrated；
Fig. 1 is a kind of structural representation of removable keyslot formwork embodiment of this utility model；
Fig. 2 is a kind of the first steel form of removable keyslot formwork of this utility model and the reality of the second steel form articulated structure
Apply the structural representation of example；
Fig. 3 regards mplifying structure schematic diagram for the right side of Fig. 1；
Main element symbol description is as follows：
First steel form 11, the second steel form 12, steel pipe 2, the first steel pipe 21, the second steel pipe 22, round steel 3, the first angle steel
41st, the second angle steel 42, the third angle steel 43, the first bolt hole 5, otic placode 6, the second bolt hole 7.
Specific embodiment
In order that those skilled in the art may be better understood this utility model, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model are further illustrated.
As shown in Figure 1, Figure 2 and Figure 3, a kind of removable keyslot formwork of the present utility model, including the first steel form 11,
Two steel forms 12, steel pipe 2 and round steel 3, the first steel form 11 and the second steel form 12 are hinged triangularity by steel pipe 2, round steel 3
Monoblock template, equidistant the first angle steel 41 being welded with perpendicular to the edge of the first steel form 11 of the upper surface of the first steel form 11,
Equidistant the second angle steel 42 being welded with perpendicular to the edge of the second steel form 12 of the upper surface of second steel form 12, the first angle steel 41 exists
Orthographic projection on second steel form 12 overlaps with the second angle steel 42, and first angle steel 41 at monoblock template two ends, the second angle steel 42 are opened
The first bolt hole 5 is provided with, the upper edge of the first steel form 11, the lower edge of the second steel form 12 are welded with otic placode 6, otic placode 6
It is equidistant to offer the second bolt hole 7.
It is preferred that steel pipe 2 includes the first steel pipe 21 and the second steel pipe 22, the first steel pipe 21 and the lower edge of the first steel form 11 are welded
Connect, the second steel pipe 22 and the upper edge of the second steel form 12 are welded, and the first steel pipe 21 and the second steel pipe 22 are movably set in round steel 3
On, such structure design, simple structure is easy to assembly, realizes being hinged for the first steel form 11 and the second steel form 12.Need
It is noted that can also specifically examine as the case may be with regard to the articulated structure of the first steel form 11 and the second steel form 12
Consider, as long as being hinged for the first steel form 11 and the second steel form 12 can be realized.
It is preferred that the first angle steel 41 and the second angle steel 42 are welded with the third angle steel 43, the third angle steel near one end of steel pipe 2
43rd, round steel 3, otic placode 6 are parallel to each other, such structure design so that the stabilized structure of monoblock template.In fact, can also root
Specifically consider according to concrete condition, as long as the sound construction of monoblock template.
It is preferred that the first angle steel 41, the second angle steel 42 and the third angle steel 43 are the equal leg angle of 50cm × 50cm, optimal side
In case, the first angle steel 41, the second angle steel 42 and the third angle steel 43 are the equal leg angle of 50cm × 50cm × 0.4cm, such
Design, versatility is stronger, and the structure of monoblock template is more consolidated.In fact, first can also specifically be considered as the case may be
The dimensions of angle steel 41, the second angle steel 42 and the third angle steel 43.
It is preferred that the first steel form 11 and the second steel form 12 are the steel plate that thickness is 3mm, the thickness of otic placode 6 is
The band steel of 4mm, such design, versatility is stronger, average weight, convenient dismounting.Indeed, it is possible to consider as the case may be
First steel form 11, the second steel form 12, the thickness of otic placode 6.
In the present embodiment, the length of monoblock template is 300cm, and height dimension is 90cm, and the upper surface of the first steel form 11 is every
First angle steel 41 is welded every 42.9cm, template can be spliced according to actual needs, by the in single form
One bolt hole 5 carries out assembly using bolt, reaches practically necessary length；In addition, the second bolt hole 7 arranged on otic placode 6
Can be used to have been propped up with job site the plane steel form plate that stood and plank sheathing is attached, it is same with bolts, be conducive to
The installation and removal of template.First steel form 11 and the second steel form 12 are hinged to triangular structure, can be in certain amplitude
Rotate, the angle adjustable angle between the first steel form 11 and the second steel form 12 is stronger using motility.Dismountable key
Channel-section steel template is reusable, and the number of turnover is unlikely to deform, the construction part larger for keyway area more, can be significantly
Reduces cost, and Surface Quality of Concrete is easy to guarantee.In addition, when stencil design is carried out to be principle with construction, strictly
Control single form weight, therefore the assembly and disassembly of template can be completed by 2-3 people substantially in practical operation.Meanwhile, different blocks
Between connection and the connection of keyway and other templates using bolt in the form of, constructing operation is easy, reliability height, greatly greatly
Fast speed of application, it is especially suitable for the engineering for having duration schedule requirement.
The merely exemplary explanation of above-described embodiment principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art all can be carried out under without prejudice to spirit and the scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the spirit disclosed in this utility model
All equivalent modifications or change with being completed under technological thought, should be covered by claim of the present utility model.
Claims (5)
1. a kind of removable keyslot formwork, including the first steel form (11) and the second steel form (12), it is characterised in that：Also include
Steel pipe (2) and round steel (3), first steel form (11) and the second steel form (12) are hinged to by steel pipe (2), round steel (3)
The monoblock template of triangle, the first steel form (11) upper surface is equidistant to be welded with perpendicular to the first steel form (11) edge
The first angle steel (41), the second steel form (12) upper surface is equidistant to be welded with perpendicular to the second steel form (12) edge
Second angle steel (42), orthographic projection of first angle steel (41) on the second steel form (12) overlaps with the second angle steel (42), institute
State first angle steel (41) at monoblock template two ends, the second angle steel (42) and offer the first bolt hole (5), first steel form
(11) upper edge, the lower edge of the second steel form (12) are welded with otic placode (6), and the otic placode (6) is equidistant to offer
Two bolts hole (7).
2. a kind of removable keyslot formwork according to claim 1, it is characterised in that：The steel pipe (2) is including the first steel
Pipe (21) and the second steel pipe (22), first steel pipe (21) and the first steel form (11) lower edge are welded, second steel pipe
(22) weld with the second steel form (12) upper edge, first steel pipe (21) and the second steel pipe (22) are movably set in round steel
(3) on.
3. a kind of removable keyslot formwork according to claim 2, it is characterised in that：First angle steel (41) and second
Angle steel (42) is welded with the third angle steel (43), the third angle steel (43), round steel (3), otic placode near one end of steel pipe (2)
(6) it is parallel to each other.
4. a kind of removable keyslot formwork according to claim 3, it is characterised in that：First angle steel (41), second
Angle steel (42) and the third angle steel (43) are the equal leg angle of 50cm × 50cm.
5. a kind of removable keyslot formwork according to claim 4, it is characterised in that：First steel form (11) and
Two steel forms (12) are the steel plate that thickness is 3mm, and otic placode (6) thickness is the band steel of 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237201.4U CN206173900U (en) | 2016-11-18 | 2016-11-18 | Removable keyway template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621237201.4U CN206173900U (en) | 2016-11-18 | 2016-11-18 | Removable keyway template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206173900U true CN206173900U (en) | 2017-05-17 |
Family
ID=58685467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621237201.4U Active CN206173900U (en) | 2016-11-18 | 2016-11-18 | Removable keyway template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206173900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080112A (en) * | 2019-04-28 | 2019-08-02 | 中交一公局第四工程有限公司 | A kind of sector three of rapid-assembling/disassembling opens revolving type cylinder pier template |
-
2016
- 2016-11-18 CN CN201621237201.4U patent/CN206173900U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080112A (en) * | 2019-04-28 | 2019-08-02 | 中交一公局第四工程有限公司 | A kind of sector three of rapid-assembling/disassembling opens revolving type cylinder pier template |
| CN110080112B (en) * | 2019-04-28 | 2024-06-07 | 中交一公局第四工程有限公司 | Quick-assembly-disassembly sector three-opening rotary-closing cylindrical pier template |
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