CN204263336U - A kind of magnetic fixator easy and simple to handle - Google Patents
A kind of magnetic fixator easy and simple to handle Download PDFInfo
- Publication number
- CN204263336U CN204263336U CN201420608715.0U CN201420608715U CN204263336U CN 204263336 U CN204263336 U CN 204263336U CN 201420608715 U CN201420608715 U CN 201420608715U CN 204263336 U CN204263336 U CN 204263336U
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Abstract
A kind of magnetic fixator easy and simple to handle relates to the improvement of PC building trade die fixture structure.The utility model provides a kind of simple to operate, safe and reliable magnetic fixator.The utility model comprises housing, one end of housing is provided with bolt, it is characterized in that: the other end of housing is provided with handle, in housing, dividing plate is provided with upper cavity and lower chamber, be provided with fixing permanent magnet in upper cavity, in lower chamber, rotating turret be provided with rotation permanent magnet; Described handle is connected with described rotating turret.
Description
Technical field
The utility model relates to the improvement of PC building trade die fixture structure.
Background technology
PC is the English abbreviation of precast concrete, it be in the factory by the building of standardization, the prefabricated processing and fabricating of mechanized manner or the concrete member of construction.Mould be realize the various shape of concrete, specification ensures out muscle spacing and built-in fitting positioning precision is the most basic instrument.Because every building codes size is different, realize serialization, production standard equalization, mould can only be fixed on platform two ends, and carry out when vibrating operation after casting concrete, concrete, under pressure and vibration interaction, inherently occurs the mould phenomenon that rises.Therefore for the special fixing device magnetic fixator (abbreviation magnetic holder) of the mould that prevents from rising arises at the historic moment.
Action principle: as Figure 4-Figure 6, magnetic holder 100 adopts high performance permanent magnetic materials to make, and is designed to magnetic patch 300 in magnetic holder 100, and magnetic patch 300 is made up of magnetic stripe and iron in distress, can be designed to different suction according to fixed demand, when not working, magnetic patch 300 is adsorbed on the iron cover 400 on magnetic holder 100 top; During use, magnetic holder 100 is placed on platform, one end is pushed down mould and is pressed switch 200, and magnetic holder 100 firmly holds platform, fixes mould with bolt, can prevent mould to rise mould.During as needed molding, lever up magnetic patch 300 with lever, magnetic patch 300 is adsorbed on again on the iron cover 400 of magnetic holder 100 upper end, can arbitrarily move, and this device is a large amount of at present to be produced for PC mould.
Existing magnetic holder 100 has the following disadvantages: 1, magnetic holder 100 is often used in during concrete mortar builds, and unavoidably the mortar dropped is fallen into magnetic holder 100 inner, affects magnetic holder 100 switch 200 and be elevated flexibly.
2, magnetic holder 100 levers up magnetic patch 300 when throwing off platform with lever, and because lever makes moment deflect, the magnetic lever pin of magnetic holder 100 switch 200 is very easily bending, and bending magnetic lever pin may cause the inclination of magnetic patch 300, weakens suction.
3, after above problem occurs magnetic holder 100, when operator uses, switch 200 is easy to failure, easily clip finger accident occurs.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of simple to operate, safe and reliable magnetic fixator.
For reaching above-mentioned purpose of the present utility model, the utility model adopts following technical scheme: the utility model comprises housing, one end of housing is provided with bolt, it is characterized in that: the other end of housing is provided with handle, in housing, dividing plate is provided with upper cavity and lower chamber, be provided with fixing permanent magnet in upper cavity, in lower chamber, rotating turret be provided with rotation permanent magnet; Described handle is connected with described rotating turret.
As a kind of preferred version of the present utility model, described upper cavity and lower chamber are all closed and are arranged.
As another kind of preferred version of the present utility model, described surface of shell is provided with locating dowel; Described handle is provided with positioning wedged block corresponding to locating dowel.
The beneficial effects of the utility model.
1, novel structure, safe and reliable: the utility model is by fixing permanent magnet and rotate permanent magnet and be all set to closed state, there is no exposed position, be not afraid of the pollution of concrete mortar, during use, as long as by rotatable handle, the utility model firmly can be pull-in on platform, during disengagement, again handle is moved back to original position and can take off magnetic, safe and reliablely there will not be tong phenomenon.
2, easy to use, efficiency is high: the utility model utilizes the principle of magnet, changes the using method of the foot-operated of existing magnetic holder and lever sled, as long as move handle with hand, very convenient to use, need not employ other instrument, efficiency is high, greatly reduces striking time.
3, this novel magnetic fixator applicability is strong: due to design feature of the present utility model, and the utility model can use in narrow space, is adapted at playing unique effect in complicated mould and mantle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the structural representation of existing magnetic holder.
Fig. 5 is the internal structure schematic diagram of existing magnetic holder using state.
Fig. 6 is the internal structure schematic diagram of existing magnetic holder non-working condition.
1 be limited post, 2 being locating dowel in accompanying drawing, 3 being positioning wedged block, 4 be handle, 5 be housing, 6 be label, 7 be bolt, 8 be upper cavity, 9 be fixing permanent magnet, 10 being dividing plate for rotating permanent magnet, 11,12 be lower chamber, 13 for rotating turret.
The magnetic patch, 400 of 100 is existing magnetic holder, 200 to be the switch, 300 of existing magnetic holder be existing magnetic holder is the iron cover of existing magnetic holder.
Detailed description of the invention
The utility model comprises housing 5, one end of housing 5 is provided with bolt 7, it is characterized in that: the other end of housing 5 is provided with handle 4, in housing 5, dividing plate 11 is provided with upper cavity 8 and lower chamber 12, be provided with fixing permanent magnet 9 in upper cavity 8, be provided with by rotating turret 13 in lower chamber 12 and rotate permanent magnet 10; Described handle 4 is connected with described rotating turret 13.
As a kind of preferred version of the present utility model, described upper cavity 8 and lower chamber 12 are all closed and are arranged.
As another kind of preferred version of the present utility model, described housing 5 surface is provided with locating dowel 2; Described handle 4 is provided with positioning wedged block 3 corresponding to locating dowel 2.
Described positioning wedged block 3 is arranged on handle 4 by back-moving spring.During use, be pressed into by positioning wedged block 3 in handle 4, handle 4 is turned over locating dowel 2, positioning wedged block 3 ejects by back-moving spring again, can realize rotation and the positioning function of handle 4.
Described housing 5 has the surface of handle 4 side, and bottom it, two ends are provided with limited post 1 corresponding to handle 4.It is spacing that limited post 1 can carry out extreme position to handle 4.
Described housing 5 surface can arrange label 6, is convenient to mark information of the present utility model.
During the utility model off working state, rotatable rotation permanent magnet 10, makes rotation permanent magnet 10 and fixed magnetic pole rotate into certain Angle, the magnetive attraction of rotation permanent magnet 10 and fixing permanent magnet 9 is offset; Now, can arbitrarily movement.
During duty, the utility model is placed on platform, by handle 4, rotation permanent magnet 10 is rotated to an angle, make the pole coincide of rotation permanent magnet 10 and fixing permanent magnet 9, just fixator firmly can be inhaled on platform, again one end of the present utility model is tightened in template by bolt 7, just can reaches result of use.
Be understandable that, above about specific descriptions of the present utility model, the technical scheme described by the utility model embodiment is only not limited to for illustration of the utility model, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, to reach identical technique effect; Needs are used, all within protection domain of the present utility model as long as meet.
Claims (6)
1. a magnetic fixator easy and simple to handle, comprise housing (5), one end of housing (5) is provided with bolt (7), it is characterized in that: the other end of housing (5) is provided with handle (4), in housing (5), dividing plate (11) is provided with upper cavity (8) and lower chamber (12), be provided with fixing permanent magnet (9) in upper cavity (8), be provided with by rotating turret (13) in lower chamber (12) and rotate permanent magnet (10); Described handle (4) is connected with described rotating turret (13).
2. a kind of magnetic fixator easy and simple to handle according to claim 1, is characterized in that: described upper cavity (8) and lower chamber (12) are all closed and arranged.
3. a kind of magnetic fixator easy and simple to handle according to claim 1, is characterized in that: described housing (5) surface is provided with locating dowel (2); Described handle (4) is provided with positioning wedged block (3) corresponding to locating dowel (2).
4. a kind of magnetic fixator easy and simple to handle according to claim 3, is characterized in that: described positioning wedged block (3) is arranged on handle (4) by back-moving spring.
5. a kind of magnetic fixator easy and simple to handle according to claim 1, it is characterized in that: described housing (5) has the surface of handle (4) side, bottom it, two ends are provided with limited post (1) corresponding to handle (4).
6. a kind of magnetic fixator easy and simple to handle according to claim 1, is characterized in that: described housing (5) surface is provided with label (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608715.0U CN204263336U (en) | 2014-10-21 | 2014-10-21 | A kind of magnetic fixator easy and simple to handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608715.0U CN204263336U (en) | 2014-10-21 | 2014-10-21 | A kind of magnetic fixator easy and simple to handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204263336U true CN204263336U (en) | 2015-04-15 |
Family
ID=52798233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420608715.0U Expired - Fee Related CN204263336U (en) | 2014-10-21 | 2014-10-21 | A kind of magnetic fixator easy and simple to handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204263336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114077A (en) * | 2018-07-27 | 2019-01-01 | 武汉船用机械有限责任公司 | A kind of magnetic force fixed mechanism |
-
2014
- 2014-10-21 CN CN201420608715.0U patent/CN204263336U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114077A (en) * | 2018-07-27 | 2019-01-01 | 武汉船用机械有限责任公司 | A kind of magnetic force fixed mechanism |
| CN109114077B (en) * | 2018-07-27 | 2020-07-17 | 武汉船用机械有限责任公司 | Magnetic fixing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20181021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |