CN202280249U - Superimposed sheet side form fixing device - Google Patents
Superimposed sheet side form fixing device Download PDFInfo
- Publication number
- CN202280249U CN202280249U CN201120394130XU CN201120394130U CN202280249U CN 202280249 U CN202280249 U CN 202280249U CN 201120394130X U CN201120394130X U CN 201120394130XU CN 201120394130 U CN201120394130 U CN 201120394130U CN 202280249 U CN202280249 U CN 202280249U
- Authority
- CN
- China
- Prior art keywords
- steel
- steel base
- channel
- side form
- superimposed sheet
- 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.)
- Expired - Lifetime
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a fixing device used in the construction process of an assembled concrete structure, particularly to a superimposed sheet side form fixing device for tightly fixing a superimposed sheet side form on a steel bottom die. The superimposed sheet side form fixing device mainly comprises a steel base, a high-strength magnet, a screw stud and channel steel, wherein a ring-shaped groove is formed in the steel base; the high-strength magnet is arranged in the groove in the steel base; a threaded hole is formed in the central position of the steel base; the bottom of the screw stud is screwed in the threaded hole of the steel base and connected with the steel base; a round hole is formed in the middle of the channel steel; and the top of the screw stud penetrates the round hole of the channel steel and is screwed on the channel steel through a fastening piece. The utility model has the advantages that the superimposed sheet side form can be tightly fixed in the steel bottom die through the screw stud and the channel steel in virtue of the magnetism of the magnet, the difficult problem that the side form cannot be fixed when positioned on the inner side of the bottom die can be solved, the mounting and the dismounting are convenient, the operation is simple, convenient and fast, the operating efficiency is high, and manpower and project cost are saved.
Description
Technical field
The utility model relates to the fastening devices of using in the prefabricated concrete structure work progress, specifically superimposed edges of boards mould closely is fixed on the superimposed edges of boards mould fastening devices of using on the steel bed die.
Background technology
In prefabricated concrete structure during prefabricated superimposed sheet, when the middle part of superimposed edges of boards mould, Bian Mo and the extruding of steel bed die is fixing with the bolt part at the steel bed die.This fixed form, fixed effect is poor, and assembling and disassembling is complicated, troublesome poeration, and also the limit mould can't fix when the steel bed die is inboard, influences efficiency of construction.
Summary of the invention
The invention of the utility model is poor in order to solve the prior art fixed effect, and assembling and disassembling is complicated, and troublesome poeration influence the problem of efficiency of construction, provides a kind of magnetic force of high strong magnet that utilizes through double-screw bolt and channel-section steel superimposed edges of boards mould to be fixed tightly
On the steel bed die, good fixing effect is convenient to the superimposed edges of boards mould fastening devices of assembling and disassembling.
Solve the problems of the technologies described above and adopt following technical scheme: a kind of superimposed edges of boards mould fastening devices; This fastening devices is mainly by steel base; High strong magnet, double-screw bolt, channel-section steel are formed, and are provided with annular groove in the described steel base, and high strong magnet places in the annular groove of steel base; The center of steel base is provided with screwed hole; The bottom of double-screw bolt is screwed in the screwed hole of steel base and is connected with steel base, and the middle part of said channel-section steel has circular hole, and the top of double-screw bolt from the circular hole of channel-section steel, passes with securing member and channel-section steel is stubborn is connected together.
As preferred version, described channel-section steel is formed " Π " shape structure by crossbeam, vertical beam, and the middle part of crossbeam is provided with circular hole.
Adopt technique scheme, compared with prior art, the utility model utilizes the magnetic of high strong magnet through double-screw bolt and channel-section steel; Both can superimposed edges of boards mould closely be fixed on the steel bed die, can solve the difficult problem that the limit mould can't be fixed again when the steel bed die is inboard, and be convenient to install and dismounting; Simple and efficient to handle; Put forward high efficiency, saved manpower, practiced thrift project cost.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the mounting structure sketch map of the utility model.
Among the figure, high strong magnet 1, steel base 2, double-screw bolt 3, pad 4, nut 5, crossbeam 6, steel bed die 7, vertical beam 8, superimposed edges of boards mould 9.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.
Present embodiment is a kind of superimposed edges of boards mould fastening devices, sees Fig. 1, Fig. 2, and this fixer device is by high strong magnet 1, steel base 2, compositions such as double-screw bolt 3, channel-section steel 6.Car has annular groove in the steel base 2, and high strong magnet 1 is placed in the annular groove of steel base 2, and the center car of system base 2 has screwed hole, and the bottom of double-screw bolt 3 is screwed in the screwed hole of steel base 2.Channel-section steel is formed " Π " shape structure by a crossbeam 6, two vertical beams 8, and the middle part of crossbeam 6 has circular hole.The top of double-screw bolt 3 is passed from the circular hole of crossbeam 6 with pad 4, nut 5 and channel-section steel are stubborn and is connected together.
See Fig. 2, the utility model connects as one channel-section steel and steel base 2 through double-screw bolt 3, pad 4 and nut 5.The magnetic fastening device and the steel bed die 7 that form through high strong magnet 1 and steel base 2 during use are fixing.Because high strong magnet 1 has formed magnetic fastening device with steel base 2; This device is connected with steel bed die 7; So just can adjust the height of channel-section steel through the high and low position of adjusting nut 5 on double-screw bolt 3, again compressing or unclamp through the paired superimposed edges of boards mould 9 of channel steel shape.
Claims (2)
1. a superimposed edges of boards mould fastening devices is characterized in that this fixator is mainly by steel base; High strong magnet, double-screw bolt, channel-section steel are formed, and are provided with annular groove in the described steel base, and high strong magnet places in the annular groove of steel base; The center of steel base is provided with screwed hole; The bottom of double-screw bolt is screwed in the screwed hole of steel base and is connected with steel base, and the middle part of said channel-section steel has circular hole, and the top of double-screw bolt from the circular hole of channel-section steel, passes with securing member and channel-section steel is stubborn is connected together.
2. superimposed edges of boards mould fastening devices according to claim 1 is characterized in that described channel-section steel is formed " Π " shape structure by crossbeam, vertical beam, and the middle part of crossbeam is provided with circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120394130XU CN202280249U (en) | 2011-10-17 | 2011-10-17 | Superimposed sheet side form fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120394130XU CN202280249U (en) | 2011-10-17 | 2011-10-17 | Superimposed sheet side form fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202280249U true CN202280249U (en) | 2012-06-20 |
Family
ID=46226423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120394130XU Expired - Lifetime CN202280249U (en) | 2011-10-17 | 2011-10-17 | Superimposed sheet side form fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202280249U (en) |
-
2011
- 2011-10-17 CN CN201120394130XU patent/CN202280249U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |