CN205955224U - Floating device of concrete landfill - Google Patents
Floating device of concrete landfill Download PDFInfo
- Publication number
- CN205955224U CN205955224U CN201620928985.9U CN201620928985U CN205955224U CN 205955224 U CN205955224 U CN 205955224U CN 201620928985 U CN201620928985 U CN 201620928985U CN 205955224 U CN205955224 U CN 205955224U
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- CN
- China
- Prior art keywords
- sliding sleeve
- flitch
- connecting rod
- ring
- ball
- 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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Abstract
The utility model provides a floating device of concrete landfill, solution concrete material shakeouts, floating in -process efficiency of construction is lower, the inconvenient problem of tool using, include that one pulls the pole, pull the pole below and be equipped with a pile flitch that the lower surface that spreads out the flitch spreads out the fixed parts that the flitch upper surface was equipped with four annular distributions for the arc structure that the protruding both sides portion in middle part upwarped, the fixed part spreads out flitch upper surface frustum of a cone shape arch including the protrusion, and protruding middle part cavity is just rolled to cooperate and is had a ball, and the ball upper end is equipped with the connecting rod, and a cylindrical spring, a shaft -like sliding sleeve have outwards been cup jointed in proper order to ab intra on the connecting rod, and the connecting rod part is equipped with the long slot bore that runs through sliding sleeve inside in getting into the sliding sleeve on the wall body of sliding sleeve, and the screw passes long slot bore and cylindrical spring clearance and connecting rod threaded connection, and the other end of screw and the outer wall of long slot bore form spacing structure, and be smooth the utility model discloses simple structure facilitates the use, can improve the shakeouing of concrete material, floating efficiency greatly.
Description
Technical field
This utility model is related to concrete flatness plastering apparatus, and more particularly to a kind of concrete fills floating device.
Background technology
Modern architecture the most significantly mark is exactly to employ armored concrete to pour its skeleton, carries out carrying out concrete
It is necessary first to smash bubble etc. that shake device eliminates in concrete during cloth, smash the concrete surface after shake finishes typically require whole
Flat, to meet its construction prescription, for small-sized building site be usually used trowel carry out manual floating, for large-scale building site
Generally flattened using large-scale flat board.
All there are a lot of shortcomings for trowel and flat board are floating, trowel needs the long-term crouching of user of service on-site,
It is difficult to ensure that its floating surface is same horizontal plane that is to say, that its finally floating surface is probably an inclined-plane；And
Flattened using flat board, more out-of-flatness if concrete materials itself paves when cloth, then flat board is when being flattened
Occurring that low-lying part cannot be contacted with flat board, although causing concrete surface to generally remain smooth, still having part position
Put and there is low-lying place.
Separately no matter smooth concrete materials are come using trowel and flat board, its construction all very inconvenience, efficiency of construction is limited.
Content of the invention
For above-mentioned situation, for overcoming the defect of prior art, the purpose of this utility model is exactly to provide a kind of concrete
Landfill floating device it is therefore intended that solve concrete materials shakeout, floating during efficiency of construction relatively low, instrument is awkward
Problem.
Its technical scheme is, including a dragging bar, pulls and is provided with a class strip tabular stand flitch below bar, pull under bar
End is provided with the support arm of an adjustable length, and support arm lower end is provided with a multi-axis foot, and the lower surface of stand flitch is central raised two
The arcuate structure that edge upwarps, the center of stand flitch upper surface is provided with the counterweight tank of an indent, detachably loads in counterweight tank
There is a balancing weight, stand flitch upper surface is provided with the fixed part of four annular spread, fixed part is partial to spread out flitch upper surface respectively
Two minor faces at, formed fixed part with regard to stand the long side of flitch two on centrage symmetrical structure, described fixed part include protrude stand
Flitch upper surface frusto-conical protrusion, raised smaller diameter end tilts direction and pulls bar, raised central portion hollow and rolling cooperation
There is a ball, ball upper end is provided with connecting rod, connecting rod be socketed with a cylindrical spring, a shaft-like sliding sleeve from inside to outside successively,
Connecting rod is partially in sliding sleeve, and the wall body of sliding sleeve is provided with the long slot bore running through within sliding sleeve, and screw passes through long slot bore and circle
Post gapping of spring is threadeded with connecting rod, and the other end of screw and the outer wall of long slot bore form spacing structure, is formed and connects
The structure that bar slides in screw spacing lower edge long slot bore, sliding sleeve lower end is open and upper end closed, cylindrical spring exceed connecting rod and
Extend at sliding sleeve upper end closed, the hinged change in sliding sleeve upper end, described change is rotatably connected with pulling bar.
The downward-sloping lower surface extending to stand flitch of described lobed interior forms the cavity of cone, the lower end of ball
Be provided with a rest pad, rest pad is provided with the groove of arc with ball relative to place, this groove match with ball formation ball
The structure rolling in supporting block, rest pad lower end is provided with a limit plug, and described limit plug is truncated conical configuration, limit plug with
Stand flitch is threaded, and limit plug upper end is pushed against with rest pad lower end and forms position limiting structure.
Described change includes four connecting seats that lower end is provided with, and it is hinged with the upper end of sliding sleeve, even that connecting seat passes through bearing pin
Joint chair upper end is provided with a ring body, and connecting seat circularizes distribution along ring body, and ring body upper end extends inwardly to form clasp, ring body with drag
Drag and between bar, be additionally provided with a dead ring, dead ring lower end is provided with ring-type positioning convex outwardly, it is fixed that clasp is overlapped on ring-type
In the projection of position, the middle part of dead ring is provided with the fixing hole being circlewise distributed, and dead ring is formed with dragging bar by trip bolt can
That dismantles is fixedly connected, and trip bolt is located at this fixing in the hole, and the upper end of dead ring is threaded connection a blocker ring, blocker ring
External diameter be more than clasp internal diameter.
This utility model structure is simple, convenient use, is greatly improved the shakeouing of concrete materials, floating efficiency, uses
Person need not squat down use, and can be utilized the little surface of stand flitch to realize effectively shakeouing to material.
Brief description
Fig. 1 is front view of the present utility model.
Fig. 2 is the enlarged diagram of part A in Fig. 1.
Fig. 3 is the enlarged diagram of part B in Fig. 1.
Fig. 4 is the structural representation of change, dead ring and blocker ring in this utility model.
Specific embodiment
Below in conjunction with accompanying drawing, specific embodiment of the present utility model is described in further detail.
Embodiment one：As shown in Figures 1 to 4, a kind of concrete fills floating device, including a dragging bar 1, pulls under bar 1
Side is provided with a class strip tabular stand flitch 2, pulls the support arm 2 that bar 1 lower end is provided with an adjustable length, support arm 2 lower end
It is provided with a multi-axis foot 3, the lower surface of stand flitch 2 is the arcuate structure that central raised 601 liang of edge upwarp, and spreads out flitch 2 upper surface
Center be provided with the counterweight tank 4 of an indent, be detachably filled with a balancing weight 5 in counterweight tank 4, stand flitch 2 upper surface is provided with
The fixed part 6 of four annular spread, fixed part 6 is partial to spread out at two minor faces of flitch 2 upper surface respectively, forms fixed part 6 and closes
Centrage symmetrical structure on the 2 liang of long sides of flitch of stand, described fixed part 6 includes protruding stand flitch 2 upper surface conical butt
Raised 601, raised 601 smaller diameter end tilts towards pulling bar 1, raised 601 middle part hollows and roll and be combined with a ball
602, ball 602 upper end is provided with connecting rod 603, connecting rod 603 is socketed with a cylindrical spring 7, from inside to outside successively shaft-like
Sliding sleeve 8, connecting rod 603 is partially in sliding sleeve 8, and the wall body of sliding sleeve 8 is provided with the long slot bore 801 running through within sliding sleeve 8, screw
Threaded through long slot bore 801 and cylindrical spring 7 gap with connecting rod 603, the outer wall of the other end of screw and long slot bore 801
Form spacing structure, form the structure that connecting rod 603 is slided in screw spacing lower edge long slot bore 801, the opening of sliding sleeve 8 lower end and
Upper end closed, cylindrical spring 7 exceeds connecting rod 603 and extends at sliding sleeve 8 upper end closed, the hinged change 9 in sliding sleeve 8 upper end,
Described change 9 is rotatably connected with pulling bar 1；The internal downward-sloping lower surface extending to stand flitch 2 of described projection 601
Form the cavity of cone, the lower end of ball 602 is provided with a rest pad 10, and rest pad 10 place relative with ball 602 is provided with arc
Groove, this groove matched with ball 602 and forms the structure that rolls on rest pad 10 of ball 602, and rest pad 10 lower end sets
There is a limit plug 11, described limit plug 11 is truncated conical configuration, and limit plug 11 is threadeded with stand flitch 2, limit plug
11 upper ends are pushed against with rest pad 10 lower end and form position limiting structure；Described change 9 includes four connecting seats 901 that lower end is provided with,
Connecting seat 901 is hinged with the upper end of sliding sleeve 8 by bearing pin, and connecting seat 901 upper end is provided with a ring body 902, and connecting seat 901 is along ring body
902 circularize distribution, and ring body 902 upper end extends inwardly to form clasp 903, is additionally provided with one tight between ring body 902 and dragging bar 1
Gu ring 12, dead ring 12 lower end is provided with ring-type positioning convex 1201 outwardly, and clasp 903 is overlapped on ring-type positioning convex
On 1201, the middle part of dead ring 12 is provided with the fixing hole 1202 being circlewise distributed, and dead ring 12 passes through trip bolt and pulls bar 1
Formation is dismountable to be fixedly connected, and trip bolt is located in this fixing hole 1202, and the upper end of dead ring 12 is threaded connection one
Blocker ring 13, the external diameter of blocker ring 13 is more than clasp 903 internal diameter.
In specific use, balancing weight 5 can increase the stand active force to concrete materials for the flitch 2 to this utility model, such as
If concrete materials are relatively thin can not load balancing weight 5, when loading balancing weight 5, balancing weight 5 is embedded in counterweight tank 4, and adjusts
Support arm 2, until the pedestal of multi-axis foot 3 lower end and balancing weight 5 upper surface, plays positioning balancing weight 5, prevents when shakeouing
Balancing weight 5 departs from counterweight tank 4, and support arm 2 can be threadeded with pulling bar 1 lower end, realizes adjustable in length by screw thread, when
When carrying out shakeouing material, active force passes through the multi-axis foot 3 of support arm 2 lower end and sliding sleeve 8 passes to and shakeouts plate, wherein shakeouts plate and is subject to
To active force more balance, it is to avoid local compression concrete is excessively serious, when separately shakeouing plate and acting on concrete, at its two ends
Tilting part be mainly used in pushing open material, and to act on floating in the central part of lower end, between sliding sleeve 8 and connecting rod 603
The reason using cylindrical spring 7 is in order to so that shakeouing plate with how much producing adaptive change according to material, its angular adjustment is more
Plus flexibly so that user is laborsaving.
This utility model structure is simple, convenient use, is greatly improved the shakeouing of concrete materials, floating efficiency, uses
Person need not squat down use, and can be utilized the little surface of stand flitch 2 to realize effectively shakeouing to material.
Claims (3)
1. concrete landfill floating device, including a dragging bar（1）It is characterised in that dragging bar（1）Lower section is provided with a class strip
Shape tabular spreads out flitch（2）, pull bar（1）Lower end is provided with the support arm of an adjustable length, and support arm lower end is provided with a multi-axis foot
（3）, spread out flitch（2）Lower surface be central raised（601）The arcuate structure that two edge upwarp, spreads out flitch（2）In upper surface
It is provided with the counterweight tank of an indent at the heart（4）, counterweight tank（4）Inside detachably it is filled with a balancing weight（5）, spread out flitch（2）Upper surface
It is provided with the fixed part of four annular spread（6）, fixed part（6）It is partial to respectively spread out flitch（2）At two minor faces of upper surface, formed
Fixed part（6）With regard to spreading out flitch（2）Centrage symmetrical structure on two long sides, described fixed part（6）Spread out flitch including protruding（2）
Upper surface frusto-conical protrusion（601）, raised（601）Smaller diameter end tilt towards pull bar（1）, raised（601）Middle part
Hollow and roll be combined with a ball（602）, ball（602）Upper end is provided with connecting rod（603）, connecting rod（603）Upper certainly introversive
It is socketed with a cylindrical spring successively outward（7）, a shaft-like sliding sleeve（8）, connecting rod（603）It is partially into sliding sleeve（8）Interior, sliding sleeve（8）
Wall body be provided with and run through sliding sleeve（8）Internal long slot bore（801）, screw is through long slot bore（801）And cylindrical spring（7）Gap
With connecting rod（603）Threaded, the other end of screw and long slot bore（801）Outer wall form spacing structure, formed and connect
Bar（603）In screw spacing lower edge long slot bore（801）The structure slided, sliding sleeve（8）Lower end opens and upper end closed, cylindrical spring
（7）Beyond connecting rod（603）And extend to sliding sleeve（8）At upper end closed, sliding sleeve（8）The hinged change in upper end（9）, described change
（9）With dragging bar（1）It is rotatably connected.
2. concrete according to claim 1 fills floating device it is characterised in that described projection（601）Internal to
Lower inclination extends to stand flitch（2）Lower surface formed cone cavity, ball（602）Lower end be provided with a rest pad
（10）, rest pad（10）With ball（602）Place is provided with groove, this groove and the ball of arc relatively（602）Match formation rolling
Pearl（602）In rest pad（10）The structure of upper rolling, rest pad（10）Lower end is provided with a limit plug（11）, described limit plug
（11）For truncated conical configuration, limit plug（11）With stand flitch（2）Threaded, limit plug（11）Upper end and rest pad（10）
Lower end pushes against and forms position limiting structure.
3. concrete according to claim 1 and 2 fills floating device it is characterised in that described change（9）Including under
Hold four connecting seats being provided with（901）, connecting seat（901）By bearing pin and sliding sleeve（8）Upper end hinged, connecting seat（901）On
End is provided with a ring body（902）, connecting seat（901）Along ring body（902）Circularize distribution, ring body（902）Upper end extends internally shape
Become clasp（903）, ring body（902）With dragging bar（1）Between be additionally provided with a dead ring（12）, dead ring（12）Lower end is provided with outwards
Prominent ring-type positioning convex（1201）, clasp（903）It is overlapped on ring-type positioning convex（1201）On, dead ring（12）Middle part
It is provided with the fixing hole being circlewise distributed（1202）, dead ring（12）By trip bolt and dragging bar（1）Formed dismountable solid
Fixed connection, trip bolt is located at this fixing hole（1202）Interior, dead ring（12）Upper end be threaded connection a blocker ring（13）,
Blocker ring（13）External diameter be more than clasp（903）Internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620928985.9U CN205955224U (en) | 2016-08-24 | 2016-08-24 | Floating device of concrete landfill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620928985.9U CN205955224U (en) | 2016-08-24 | 2016-08-24 | Floating device of concrete landfill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205955224U true CN205955224U (en) | 2017-02-15 |
Family
ID=57977466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620928985.9U Expired - Fee Related CN205955224U (en) | 2016-08-24 | 2016-08-24 | Floating device of concrete landfill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205955224U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680955A (en) * | 2019-02-20 | 2019-04-26 | 中国建筑第八工程局有限公司 | For concrete floating and the tool of plastic film mulch |
| CN111677287A (en) * | 2020-05-09 | 2020-09-18 | 北京点域科技有限公司 | Leveling device of cement pouring surface for building construction |
-
2016
- 2016-08-24 CN CN201620928985.9U patent/CN205955224U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109680955A (en) * | 2019-02-20 | 2019-04-26 | 中国建筑第八工程局有限公司 | For concrete floating and the tool of plastic film mulch |
| CN109680955B (en) * | 2019-02-20 | 2024-01-23 | 中国建筑第八工程局有限公司 | Tool for trowelling and film laying of concrete |
| CN111677287A (en) * | 2020-05-09 | 2020-09-18 | 北京点域科技有限公司 | Leveling device of cement pouring surface for building construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20210824 |