CN201187028Y - Permeable concrete troweling machine - Google Patents
Permeable concrete troweling machine Download PDFInfo
- Publication number
- CN201187028Y CN201187028Y CNU2008200703986U CN200820070398U CN201187028Y CN 201187028 Y CN201187028 Y CN 201187028Y CN U2008200703986 U CNU2008200703986 U CN U2008200703986U CN 200820070398 U CN200820070398 U CN 200820070398U CN 201187028 Y CN201187028 Y CN 201187028Y
- Authority
- CN
- China
- Prior art keywords
- truncated cone
- patter
- permeable concrete
- trowelling machine
- runing rest
- 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 - Fee Related
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model provides a pervious concrete trowelling machine, which comprises a power machine, a speed reducer arranged on the lower part of the power machine, handrails arranged on the sides of the redactor, and a truncated cone case-shaped protective frame arranged on the lower part of the speed reducer. The pervious concrete trowelling machine is characterized in that a truncated cone case-shaped rotary support matched with the truncated cone case-shaped protective frame in shape is arranged in the truncated cone case-shaped protective frame; the output shaft of the speed reducer passes through the upper surface and the lower surface of the truncated cone case-shaped rotary support, and is fixedly connected with the truncated cone case-shaped rotary support; three to five trowelling plates are uniformly distributed around the output shaft of the speed reducer in radial form under the rotary support; and the outer ends of the trowelling plates are connected with the lower edge of the rotary support. The pervious concrete trowelling machine has high rigidity, has the functions of pushing and compressing and is particularly applicable for being promoted in the building construction field.
Description
One, technical field
The utility model relates to the trowelling machine that a kind of building operations is used, and particularly relates to a kind of permeable concrete trowelling machine.
Two, background technology
Trowelling machine mainly is to be used for concrete construction ground is carried out floating, and trowelling machine adopted manual floating with its time saving and energy saving being used widely more originally.Existing trowelling machine all is to carry slurry, floating at general ground, is not suitable for for permeable concrete.
Permeable concrete is a kind of porous crack light weight concrete construction that is formed by aggregate, cement and the water system of mixing, because it has ventilative, permeable and lightweight characteristics, road and parking lot etc. in square, pedestrian street, road both sides and central partition, the park have been widely used in, can increase permeable, the ventilation space in city, to regulating city micro-system, the generation good result of keeping ecological balance.
Floating is last procedure in the permeable concrete work progress, and trowelling machine is the permeable concrete surface after the compacting to be carried out floating with small-sized machine, makes it reach the planeness requirement of regulation, promptly meets function of use and impression quality.
Different with the ordinary concrete surface is the microlith particle of permeable concrete surface for the cement paste parcel, but not cement mortar.So when floating operation, patter should have certain dynamics, also enough rigidity will be arranged.
Three, utility model content
The purpose of this utility model is in order to solve above-mentioned existing problem, to propose a kind of permeable concrete trowelling machine.
Content of the present utility model is: a kind of permeable concrete trowelling machine, comprise engine, be installed in the reductor of engine bottom, the reductor sidepiece is equipped with handrail, the reductor bottom is equipped with truncated cone hull shape protective frame, the inside of described truncated cone hull shape protective frame is provided with the truncated cone hull shape runing rest of form fit, the output shaft of described reductor pass truncated cone hull shape runing rest on, soffit also is connected and fixed with it, being provided with below the described runing rest with the speed reducer output shaft is that the center is radial uniform 3-5 and props up patter, and the patter outer end is connected the lower edge of runing rest.
The side edge that described patter is is a hypotenuse obliquely, and its angle of slope is α, 10 °＜α＜15 °.
Described patter is that top is provided with stiffener, connects by connector between stiffener and the patter.
Described runing rest is the frame type of steel welding, or the barrel-type of making for steel plate.
The plane at described patter place is a little less than the protective frame lower frame.
Described engine is a motor, or is gasoline engine.
Described handrail is provided with gauge tap.
The beneficial effects of the utility model:
1, good rigidity
Runing rest is set and runing rest and patter are connected one, improved the rigidity of patter, be unlikely to that the impact owing to stone makes patter flexural deformation when floating, on patter, increase stiffener, can further improve its rigidity.
2, possess pushing, squeeze function
One side of patter makes this patter have the pushing squeeze function along the hypotenuse that is provided with obliquely, can improve the efficient of construction.
Four, description of drawings
Fig. 1 faces one of structural representation for this permeable concrete trowelling machine
Fig. 2 faces two of structural representation for this permeable concrete trowelling machine
Fig. 3 is one of upward view of Fig. 1 or Fig. 2
Fig. 4 be Fig. 1 or Fig. 2 upward view two
Fig. 5 is one of A-A portion cross section structure schematic diagram of the patter among Fig. 1 or Fig. 2
Fig. 6 be the patter among Fig. 1 or Fig. 2 A-A portion cross section structure schematic diagram two
Five, the specific embodiment
Embodiment one: referring to Fig. 1, Fig. 3, Fig. 5, a kind of permeable concrete trowelling machine among the figure, comprise engine 1, be installed in the reductor 2 of engine 1 bottom, reductor 2 sidepieces are equipped with handrail 7, reductor 2 bottoms are equipped with truncated cone hull shape protective frame 3, the inside of described truncated cone hull shape protective frame 3 is provided with the truncated cone hull shape runing rest 4 of form fit, the output shaft 6 of described reductor 2 pass truncated cone hull shape runing rest 4 on, soffit also is connected and fixed with it, being provided with below the described runing rest 4 with speed reducer output shaft 6 is that the center is radial 3 uniform patters 5, and patter 5 outer ends are connected the lower edge of runing rest 4.
The side edge that described patter 5 is is hypotenuse 5-1 obliquely, and its angle of slope is α, 10 °＜α＜15 °.
Described runing rest 4 is the frame type of steel welding, and the plane at described patter 5 places is a little less than protective frame 3 lower frames.
Described engine 1 is a motor, or is gasoline engine.
Described handrail 7 is provided with gauge tap 6.
Embodiment two: referring to Fig. 1, Fig. 3, Fig. 6, embodiment two and embodiment one are basic identical, the representative meaning that number in the figure is identical is identical, and something in common does not repeat, and difference is, patter 5 described in the embodiment two is provided with stiffener 8 for top, connects by connector bolt 9 between stiffener 8 and the patter 5.
Embodiment three: referring to Fig. 1, and Fig. 4, Fig. 5, embodiment three and embodiment one are basic identical, and the representative meaning that number in the figure is identical is identical, and something in common does not repeat, and difference is that the patter 5 described in the embodiment three is 4.
Embodiment four: accompanying drawing is not drawn, and it is basic identical with embodiment one that embodiment executes example four, and something in common does not repeat, and difference is that the patter described in the figure is 5.
Embodiment five: referring to Fig. 2, Fig. 3, Fig. 5, a kind of permeable concrete trowelling machine among the figure, comprise engine 1, be installed in the reductor 2 of engine 1 bottom, reductor 2 sidepieces are equipped with handrail 7, reductor 2 bottoms are equipped with truncated cone hull shape protective frame 3, the inside of described truncated cone hull shape protective frame 3 is provided with the truncated cone hull shape runing rest 4 of form fit, the output shaft 6 of described reductor 2 pass truncated cone hull shape runing rest 4 on, soffit also is connected and fixed with it, and being provided with speed reducer output shaft 6 below the described runing rest 4 is that the center is radial 3 uniform patters 5, and patter 5 outer ends are connected the lower edge of runing rest 4.
The side edge that described patter 5 is is hypotenuse 5-1 obliquely, and its angle of slope is α, 10 °＜α＜15 °.
The barrel-type that described runing rest 4 is made for steel plate.The plane at described patter 5 places is a little less than protective frame 3 lower frames.
Described engine 1 is a motor, or is gasoline engine.
Described handrail 7 is provided with gauge tap 6.
Embodiment six: referring to Fig. 2, Fig. 3, Fig. 6, embodiment six and embodiment five are basic identical, the representative meaning that number in the figure is identical is identical, and something in common does not repeat, and difference is, patter 5 described in the embodiment six is provided with stiffener 8 for top, connects by connector 9 between stiffener 8 and the patter 5.
Embodiment seven: referring to Fig. 2, and Fig. 4, Fig. 5, embodiment seven and embodiment five are basic identical, and the representative meaning that number in the figure is identical is identical, and something in common does not repeat, and difference is that the patter 5 described in the embodiment seven is 4.
Embodiment eight: accompanying drawing is not drawn, and it is basic identical with embodiment five that embodiment executes example eight, and something in common does not repeat, and difference is that the patter described in the figure is 5.
Claims (7)
1, a kind of permeable concrete trowelling machine, comprise engine, be installed in the reductor of engine bottom, the reductor sidepiece is equipped with handrail, the reductor bottom is equipped with truncated cone hull shape protective frame, it is characterized in that: the inside of described truncated cone hull shape protective frame is provided with the truncated cone hull shape runing rest of form fit, the output shaft of described reductor pass truncated cone hull shape runing rest on, soffit also is connected and fixed with it, being provided with below the described runing rest with the speed reducer output shaft is that the center is radial uniform 3-5 and props up patter, and the patter outer end is connected the lower edge of runing rest.
2, permeable concrete trowelling machine according to claim 1 is characterized in that: the side edge that described patter is is a hypotenuse obliquely, and its angle of slope is α, 10 °＜α＜15 °.
3, permeable concrete trowelling machine according to claim 1 is characterized in that: described patter is that top is provided with stiffener, connects by connector between stiffener and the patter.
4, permeable concrete trowelling machine according to claim 1 is characterized in that: described runing rest is the frame type of steel welding, or the barrel-type of making for steel plate.
5, permeable concrete trowelling machine according to claim 1 is characterized in that: the plane at described patter place is a little less than the protective frame lower frame.
6, permeable concrete trowelling machine according to claim 1 is characterized in that: described engine is a motor, or is gasoline engine.
7, permeable concrete trowelling machine according to claim 1, it is characterized in that: described handrail is provided with gauge tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200703986U CN201187028Y (en) | 2008-05-07 | 2008-05-07 | Permeable concrete troweling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200703986U CN201187028Y (en) | 2008-05-07 | 2008-05-07 | Permeable concrete troweling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201187028Y true CN201187028Y (en) | 2009-01-28 |
Family
ID=40310046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200703986U Expired - Fee Related CN201187028Y (en) | 2008-05-07 | 2008-05-07 | Permeable concrete troweling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201187028Y (en) |
-
2008
- 2008-05-07 CN CNU2008200703986U patent/CN201187028Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20120507 |