CN207647180U - A kind of concrete blinding simplified fastening means - Google Patents
A kind of concrete blinding simplified fastening means Download PDFInfo
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- CN207647180U CN207647180U CN201721603312.7U CN201721603312U CN207647180U CN 207647180 U CN207647180 U CN 207647180U CN 201721603312 U CN201721603312 U CN 201721603312U CN 207647180 U CN207647180 U CN 207647180U
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- guide rod
- fastening means
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Abstract
A kind of concrete blinding simplified fastening means, including fixed arm, lever arm, handle screw, lower lock block and upper holder block；The fixed arm is " L " shape guide rod, multiple female bayonets are formed in its upright bar, the end of cross bar is welded with upper holder block, the lever arm is guide rod, one end is connect with fixed arm, the other end is welded with steel bushing, and the handle screw is connected and fixed with the steel bushing on lever arm, and the lower lock block bottom is welded with steel sleeve and is connected and fixed with handle screw.The utility model has the advantages that：1, simple structure and reasonable design, easy to operate can complete small bore beams of concrete and the installation of Kan Tai templates well.2, small, light-weight, simple to install.3, in the case where ensureing quality, construction efficiency can be improved, save artificial.4, can batch making, reuse, save material.
Description
Technical field：
The utility model belongs to construction fastener, more particularly to a kind of concrete blinding simplified fastening means.
Background technology：
It needs largely to use template during precast concrete, since what building of different shapes used mixes
Solidifying clay model plate is different, therefore most template cannot be reused and cause great waste.For small bore beams of concrete
Installation fastening with bank platform template uses Screw arbor with nut at both-ends, and common Screw arbor with nut at both-ends is thinner, and worker loads and unloads duration in formboard fastening, increases
Labour cost is added.
Invention content：
The purpose of this utility model, which is that, overcomes above-mentioned the deficiencies in the prior art, and provides a kind of for coagulation
Clay model plate simplified fastening means, the apparatus structure is simple, light-weight, construction efficiency is high, reusable.
As above design, the technical solution of the utility model are：A kind of concrete blinding simplified fastening means, feature exist
In：Including fixed arm, lever arm, handle screw, lower lock block and upper holder block；The fixed arm is " L " shape guide rod, is made in upright bar
There are multiple female bayonets, the end of cross bar to be welded with upper holder block, the lever arm is guide rod, and one end is connect with fixed arm, separately
One end is welded with steel bushing, and the handle screw is connected and fixed with the steel bushing on lever arm, and the lower lock block bottom is welded with steel
Casing is connected and fixed with handle screw.
Above-mentioned fixed arm is the steel guide rod of 10mm*50mm, and cross bar length is 400mm, and upright bar length in guide rod side is
800mm。
Above-mentioned lever arm is the steel guide rod of 30mm*50mm, under length 400mm, with fixed arm guide rod upright bar contact site
Portion is provided with hexagon ring, and there are one internal diameter 14mm steel bushings for left end weldering.
Above-mentioned handle screw is the round steel workpiece of Φ 14, and length 200mm, wherein 100mm bolts are one with wood handle
Body.
Above-mentioned lower lock block is the steel plate that diameter 30mm thickness is 10mm.
Above-mentioned upper holder block is the steel plate of 10mm*30mm*60mm.
The utility model has the advantages that：1, it is mixed to complete small bore well for simple structure and reasonable design, easy to operate
Solidifying Tu Liang and Kan Tai templates installation.2, small, light-weight, simple to install.3, in the case where ensureing quality, construction can be improved
Efficiency is saved artificial.4, can batch making, reuse, save material.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of fixed arm；
Fig. 3 is the elevation of lever arm；
Fig. 4 is the 1-1 sectional views of Fig. 3；
Fig. 5 is the schematic diagram of handle screw；
Fig. 6 is the schematic diagram of lower lock block；
Fig. 7 is the 1-1 sectional views of Fig. 6.
Specific implementation mode：
With reference to embodiments and its attached drawing illustrates further the utility model.
As shown in the figure：A kind of concrete blinding simplified fastening means, by fixed arm 1, lever arm 2, handle screw 3, upper pressure
Block 4 and lower lock block 5 form.The fixed arm is " L " shape guide rod, and multiple female bayonets 6, the end weldering of cross bar are formed in upright bar
It is connected to upper holder block.The lever arm is the steel guide rod of 30mm*50mm, length 400mm, with fixed arm guide rod upright bar contact site
Position lower part is provided with hexagon ring 7, and there are one the steel bushings 8 of internal diameter 14mm for left end weldering.The round steel that the handle screw 3 is Φ 14 is processed
Part, length 200mm, wherein 100mm bolts 9 are integrated with wood handle 10, handle screw 3 and 8 spiral shell of steel bushing on lever arm 2
Line is connected and fixed, and 5 bottom of the lower lock block is welded with the steel sleeve 11 of internal diameter 14mm and handle screw 3 is connected and fixed.
Above-mentioned fixed arm 1 is the steel guide rod of 10mm*50mm, and cross bar length is 400mm, and upright bar length in guide rod side is
800mm。
Above-mentioned lower lock block 5 is the steel plate that diameter 30mm thickness is 10mm.
Above-mentioned upper holder block 4 is the steel plate of 10mm*30mm*60mm.
The application method of the above-mentioned device simply fastened for concrete blinding, includes the following steps：
A. lever arm 2 is slided in 1 upright bar of fixed arm with hand, it is sliding due to there is bayonet 6 that can prevent guide rod from slipping in upright bar
When dynamic lever arm have to guide rod keeping parallelism, otherwise slide motionless.
B, concrete blinding width is slid into, you can concrete blinding is placed on 2 two arm of forces of fixed arm 1 and lever arm
Between, the steel bushing 8 on handle screw 3 and lever arm 2 is subjected to rotation and is used for fixing lever arm.
C, the steel bushing 11 on handle screw 3 and lower lock block 4 is subjected to rotation fixation again after lever arm is fixed.Work as fixation
Upper holder block 4 and lower lock block 5 on arm and lever arm with after template contacts, then handle screw 3 are adjusted to be suitble to elasticity completely
It lets go and concrete blinding can be completed fixes.
Above example is only for illustration of the utility model rather than limitations of the present invention, related technical field
Technical staff can also make various transformation or variation in the case where not departing from the spirit and scope of the utility model.Cause
This, all equivalent technical solutions should also belong to the scope of the utility model, should be limited by each claim.
Claims (6)
1. a kind of concrete blinding simplified fastening means, it is characterised in that：Including fixed arm, lever arm, handle screw, lower lock block
And upper holder block；The fixed arm is " L " shape guide rod, is formed with multiple female bayonets in upright bar, the end of cross bar is welded with pressure
Block, the lever arm are guide rod, and one end is connect with fixed arm, and the other end is welded with steel bushing, the handle screw and lever arm
On steel bushing be connected and fixed, the lower lock block bottom is welded with steel sleeve and is connected and fixed with handle screw.
2. a kind of concrete blinding simplified fastening means according to claim 1, it is characterised in that：Above-mentioned fixed arm is
The steel guide rod of 10mm*50mm, cross bar length are 400mm, and upright bar length in guide rod side is 800mm.
3. a kind of concrete blinding simplified fastening means according to claim 1, it is characterised in that：Above-mentioned lever arm is
The steel guide rod of 30mm*50mm, length 400mm are provided with hexagon ring with fixed arm guide rod upright bar contact site lower part, and left end is welded with
One internal diameter 14mm steel bushing.
4. a kind of concrete blinding simplified fastening means according to claim 1, it is characterised in that：Above-mentioned handle screw is
The round steel workpiece of Φ 14, length 200mm, wherein 100mm bolts are integrated with wood handle.
5. a kind of concrete blinding simplified fastening means according to claim 1, it is characterised in that：Above-mentioned lower lock block is straight
Diameter 30mm thickness is the steel plate of 10mm.
6. a kind of concrete blinding simplified fastening means according to claim 1, it is characterised in that：Above-mentioned upper holder block is
The steel plate of 10mm*30mm*60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603312.7U CN207647180U (en) | 2017-11-27 | 2017-11-27 | A kind of concrete blinding simplified fastening means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603312.7U CN207647180U (en) | 2017-11-27 | 2017-11-27 | A kind of concrete blinding simplified fastening means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207647180U true CN207647180U (en) | 2018-07-24 |
Family
ID=62881755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721603312.7U Active CN207647180U (en) | 2017-11-27 | 2017-11-27 | A kind of concrete blinding simplified fastening means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207647180U (en) |
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2017
- 2017-11-27 CN CN201721603312.7U patent/CN207647180U/en active Active
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