CN208184230U - Self-stabilising combined triangular frame single side formwork system - Google Patents
Self-stabilising combined triangular frame single side formwork system Download PDFInfo
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- CN208184230U CN208184230U CN201820528672.3U CN201820528672U CN208184230U CN 208184230 U CN208184230 U CN 208184230U CN 201820528672 U CN201820528672 U CN 201820528672U CN 208184230 U CN208184230 U CN 208184230U
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- connecting rod
- jackscrew
- press beam
- tripod
- reinforcing member
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Abstract
Self-stabilising combined triangular frame single side formwork system, belongs to building field, it is made of English truss and pre-buried reinforcing member, and the bottom edge right-angle side of pre-buried reinforcing member and English truss is at 45 degree of angles；The English truss includes tripod, connection pawl composition, and jackscrew is arranged in tripod bottom, and jackscrew is arranged in jackscrew collet, and wood plywood is fixedly connected by tripod by connection pawl with concrete wall on one side；The pre-buried reinforcing member includes foundation bolt, connecting rod, press beam, embedding anchor bolts are in concrete, foundation bolt is connect by attaching nut with connecting rod one end, and press beam is arranged in the middle part of connecting rod and is compressed press beam and connecting rod by gasket and outer nut, the connecting rod other end stretches out except press beam.The utility model solves the problems, such as that single side wall moulding plate is reinforced, and because reducing the spillage of conventional outer wall list formwork system, running mould, the common quality defect that verticality not can guarantee without the rigid waterproofing performance for wall screw is pulled through, increasing wall.
Description
Technical field
The utility model belongs to building field, specially self-stabilising combined triangular frame single side formwork system.
Background technique
With the development of multiple material handling method of deep foundation pit, vertical supporting is widely adopted, and the external wall construction of underground engineering is using double
Collateral mould cannot achieve, it is necessary to use single side formwork.Traditional single side formwork technique is to set up framed bent as template using steel pipe
Support system, the technique is big using steel pipe quantity, and it is long to set up the period, and one time formwork height is lower, and easily occur Form floating,
The defects of swollen mould, concrete walls surface evenness, perpendicularity difference, construction quality is difficult to ensure.Wall formwork larger for height, is applied
Work difficulty is bigger.
Summary of the invention
Reinforce that insecure, imprecision, using steel pipe quantity big, to set up the period long to solve traditional single side formwork system
Problem, the utility model provide self-stabilising combined triangular frame single side formwork system.
The technical solution of the utility model includes: self-stabilising combined triangular frame single side formwork system, by English truss and it is pre-buried plus
The bottom edge right-angle side of firmware composition, pre-buried reinforcing member and English truss is at 45 degree of angles；The English truss by tripod, jackscrew,
Jackscrew is arranged in jackscrew collet, connection pawl composition, tripod bottom, and jackscrew is arranged in jackscrew collet, and tripod passes through on one side
Wood plywood is fixedly connected by connection pawl with concrete wall；The pre-buried reinforcing member by foundation bolt, connecting rod, attaching nut,
Outer nut, gasket and press beam composition, in concrete, foundation bolt is connected embedding anchor bolts by attaching nut and connecting rod one end
It connects, press beam is set in the middle part of connecting rod and is compressed press beam and connecting rod by gasket and outer nut, the connecting rod other end stretches out except press beam.
The utility model utilizes English truss and pre-buried reinforcing member, as the support system of template, by template fixation.
It is embedded in the foundation bolt in basis at one end of 45 degree of high-strength pre-embedded bolts in angle with the bottom edge right-angle side of English truss to connect, separately
One end oblique pull lives English truss, and the lateral pressure of concrete has been resisted in concreting process.
English truss is the right angle of the square steel welding production with double 8# channel steels (or 10# I-steel) and connector and 50*100
Triangular supports, it resists template by the right-angle plane of triangle.
The utility model is easy for construction, easy to operate, and saving of work and time is at low cost, and consolidation effect is good, avoids traditional unilateral side
Formwork is big using steel pipe quantity, and it is long to set up the period, and one time formwork height is lower, and Form floating, swollen mould, concrete walls easily occurs
The defects of surface evenness, perpendicularity difference.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model embodiment 1.
Fig. 2 is the structure chart of the utility model embodiment 2.
Fig. 3 is the structure chart of the utility model intermediate cam frame.
Fig. 4 is the structure chart of embedded system in the utility model.
Fig. 5 is that one side formwork reinforces connection pawl state diagram in the utility model.
Specific embodiment
In figure, 1, tripod (standard component), 2, jackscrew and collet, 3, connection pawl, 4, wood plywood, 5, pre-buried earth anchor, 6,
Press beam, 7, perpendicular rib, 8, cant beam, 9, jackscrew, 10, outside connecting rod, 11, outer nut, 12, gasket, 13, inner link, 14, attaching nut,
15, foundation bolt, 16, sleeve, 17, template, 18, the lumps of wood, 19, steel pipe, 20, mountain type card, 21, fastening nut, 22, screw rod.
Shown in embodiment 1: Fig. 1, one side formwork is carried out using self-stabilising combined triangular frame and installs structure, including concrete walls
Body, the side of concrete wall are equipped with wooden agglutination formwork 4, connection pawl 2 are equipped on the outside of wood glue plank sheathing 4, for fix the lumps of wood and
Steel pipe carries out one side formwork reinforcing (detail drawing is shown in Fig. 5) by connection pawl 3 it is characterized in that wood plywood 4 are set to wall outer side,
Template lateral stability is guaranteed by triangle frame body 1 and pre-buried earth anchor system 5.
The present embodiment shown in embodiment 2: Fig. 2 is a difference in that this example increases on the basis of standard knot with embodiment 1
Add one to increase section, is connect by bolt with standard knot.Other constructions are same as Example 1.
Shown in Fig. 3, tripod 1 by erect rib 7(10# fashioned iron), cant beam 8(8# square steel), press beam 6(double-C-shaped steel press beam), jackscrew
9, pre-buried earth anchor 5 forms.
Perpendicular rib (10# I-steel), cant beam (50X100mm square steel) and connecting rod (50X100mm square steel) are welded into right angle three
Angular support frame, it resists template by the right-angle plane of triangle.When concrete touches form surfacing, lateral pressure is made simultaneously
For template, template is by backward thrust, and triangular support body plane is suppressing template, because frame body lower end right angle position is buried
Part reinforcing member fixation prevent frame body from moving back, main stress point be embedment underplate concrete and English truss bottom edge right-angle side at
The embedded part earth anchor at 45 degree of angles.
Shown in Fig. 4, pre-buried reinforcing member is by outside connecting rod, outer nut, gasket, press beam, inner link, attaching nut, lower margin spiral shell
Bolt composition.Embedding anchor bolts are in concrete, and foundation bolt is connect by attaching nut with inner link one end, and inner link is another
Setting press beam in end is simultaneously compressed press beam and inner link by gasket and outer nut, and outside connecting rod stretches out except press beam, (outside connecting rod with it is interior
Connecting rod is the threaded rod of an entirety).
Shown in Fig. 5, connection pawl is made of mountain type card, steel pipe, the lumps of wood, round plastic sleeve.Pass through spiral shell on the inside of template 17
Round plastic sleeve 16 is installed in 22 one end of bar, and 22 other end of screw rod installs the lumps of wood 18, passes through steel pipe 19, mountain type card on the outside of the lumps of wood 18
20 and fastening nut 21 reinforce.
Claims (1)
1. self-stabilising combined triangular frame single side formwork system, it is characterised in that: it is made of English truss and pre-buried reinforcing member, it is pre-buried
The bottom edge right-angle side of reinforcing member and English truss is at 45 degree of angles；The English truss is by tripod, jackscrew, jackscrew collet, connection
Jackscrew is arranged in pawl composition, tripod bottom, and jackscrew is arranged in jackscrew collet, and tripod is on one side closed wood glue by connection pawl
Plate is fixedly connected with concrete wall；The pre-buried reinforcing member is by foundation bolt, connecting rod, attaching nut, outer nut, gasket and pressure
Beam composition, in concrete, foundation bolt is connect by attaching nut with connecting rod one end embedding anchor bolts, setting in the middle part of connecting rod
Press beam is simultaneously compressed press beam and connecting rod by gasket and outer nut, and the connecting rod other end stretches out except press beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528672.3U CN208184230U (en) | 2018-04-14 | 2018-04-14 | Self-stabilising combined triangular frame single side formwork system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528672.3U CN208184230U (en) | 2018-04-14 | 2018-04-14 | Self-stabilising combined triangular frame single side formwork system |
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| Publication Number | Publication Date |
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| CN208184230U true CN208184230U (en) | 2018-12-04 |
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| CN201820528672.3U Active CN208184230U (en) | 2018-04-14 | 2018-04-14 | Self-stabilising combined triangular frame single side formwork system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681731A (en) * | 2020-12-17 | 2021-04-20 | 中国十九冶集团有限公司 | Structure and method for mounting triangular reinforcing piece on cast-in-place concrete beam template |
| CN113638746A (en) * | 2021-09-09 | 2021-11-12 | 中铁四局集团第三建设有限公司 | Movable rapid assembling formwork system and using method thereof |
-
2018
- 2018-04-14 CN CN201820528672.3U patent/CN208184230U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681731A (en) * | 2020-12-17 | 2021-04-20 | 中国十九冶集团有限公司 | Structure and method for mounting triangular reinforcing piece on cast-in-place concrete beam template |
| CN113638746A (en) * | 2021-09-09 | 2021-11-12 | 中铁四局集团第三建设有限公司 | Movable rapid assembling formwork system and using method thereof |
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