CN209584838U - A kind of simple bridge deck concrete evener - Google Patents
A kind of simple bridge deck concrete evener Download PDFInfo
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- CN209584838U CN209584838U CN201821899207.7U CN201821899207U CN209584838U CN 209584838 U CN209584838 U CN 209584838U CN 201821899207 U CN201821899207 U CN 201821899207U CN 209584838 U CN209584838 U CN 209584838U
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- rack
- fixed
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- gear
- motor
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Abstract
The utility model relates to a kind of simple bridge deck concrete eveners, belong to the technical field of concrete screed, it includes rack, it is rotatably connected in the rack and smears disk, it is described smear the face of trying to get to the heart of a matter and be fixed with strike off bar, the bar that strikes off is semicylinder, and the driving assembly that disk rotation is smeared in driving is provided in the rack；The driving component includes motor, gear, rack gear, the motor is fixed in the rack, the output shaft of the motor is fixed with the gear, the rack gear is fixed on described smear on disk, the rack gear smears disk circumferentially setting along described, the gear is engaged with the rack gear, and the utility model has the effect of that easy to operate, work efficiency is high.
Description
Technical field
The utility model relates to the technical fields of concrete screed, flatten more particularly, to a kind of simple bridge deck concrete
Machine.
Background technique
Currently, the bridge floor in China uses cement mixed mud bridge floor mostly, cement concrete bridge deck is in cost, maintenance charge
It is had great advantages with, service life etc..With building for cement concrete bridge deck, during Roadway Construction, need
Bridge floor is flattened, the flatness of bridge floor is improved, concrete screed is mainly used for striking off the cement surface after construction.
Bridge floor lesser for area, the leveling of concrete operate by hand completely, and working efficiency is low, large labor intensity.
Utility model content
The purpose of the utility model is to provide a kind of simple bridge deck concrete eveners that work efficiency is high.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of simple bridge floor coagulation
Native evener, including rack are rotatably connected in the rack and smear disk, it is described smear the face of trying to get to the heart of a matter and be fixed with strike off bar, it is described to strike off
Bar is semicylinder, and the driving assembly that disk rotation is smeared in driving is provided in the rack.
By using above-mentioned technical proposal, disk rotation is smeared in driving assembly driving, and for the region without obvious protrusion, smearing disk will
Concrete surface substantially smoothes out, and for rough concrete surface, the region of protrusion can be scabbled by striking off bar, smears disk and turns
It is dynamic, it strikes off bar and pushes the concrete rotation scabbled, the concrete scabbled is used to mending concrete table during rotation
The local dent in face, to improve the flatness of concrete surface.
The utility model is further arranged to: the driving component includes motor, gear, rack gear, and the motor is fixed on
In the rack, the output shaft of the motor is fixed with the gear, the rack gear be fixed on it is described smear on disk, the rack gear edge
The disk of smearing circumferentially be arranged, the gear is engaged with the rack gear.
By using above-mentioned technical proposal, start motor, motor-driven gear rotation, wheel and rack engagement, to drive
Dynamic to smear disk rotation, the disk of smearing of rotation flattens concrete surface.
The utility model is further arranged to: balance weight is fixed in the rack, the balance weight is located at the motor
Face direction, the weight of the balance weight is identical as the weight of the motor.
By using above-mentioned technical proposal, balance weight and motor are located at relative direction, and balance weight can be with the weight of balance motor
Amount guarantees stability when evener working condition, the flatness of bridge floor will not be caused inconsistent due to varying in weight.
The utility model is further arranged to: the frame edge is fixed with screw rod, and the screw rod is vertically arranged, the spiral shell
Briquetting is threaded on bar.
By using above-mentioned technical proposal, briquetting can increase the weight for smearing disk to concrete bridge deck, so that concrete is more
It is closely knit, it has been not easy hollow among concrete, has improved the intensity of concrete bridge deck.For bridge floor of less demanding, can by briquetting from
Back-out on screw rod.
The utility model is further arranged to: described smear is fixed with retaining ring on disk.
It by using above-mentioned technical proposal, smears in disk rotation process, when speed crosses block, since centrifugal force is excessive, will lead to
Concrete, which splashes, smears panel surface, it is difficult to clear up, retaining ring can stop concrete to be splashed to smear on disk.
The utility model is further arranged to: the switch for controlling the motor opening and closing is provided with below the handle, it is described
Switch is electrically connected with the motor.
By using above-mentioned technical proposal, switch is arranged below handle, facilitates the opening and closing of control motor, staff without
Position, which need to be moved, to open or close motor.
The utility model is further arranged to: being hinged with mounting rack on the connecting rod, walking is fixed on the mounting rack
Wheel.
By using above-mentioned technical proposal, when flattening to concrete bridge deck, mounting rack is folded up, and traveling wheel will not
Influence evener work.When needing mobile evener, mounting rack is downwardly turned over, and traveling wheel and ground face contact, driving handle will be whole
Flat machine is pushed into required position.
The utility model is further arranged to: being fixed with handle by connecting rod in the rack, is fixed on the handle
Anti-slip cover.
By using above-mentioned technical proposal, driving handle drives turntable mobile, and Anti-slip cover increases rubbing between hand and handle
It wipes, staff is facilitated to exert a force.
In conclusion the advantageous effects of the utility model are as follows:
1. simple bridge deck concrete evener is easy to operate, work efficiency is high, and the bar that strikes off for smearing face setting of trying to get to the heart of a matter can be with
The region for scabbling concrete surface protrusion, improves the flatness of bridge floor；
2. the balance weight being arranged is used to the weight of balance motor, stabilization when simple bridge deck concrete evener uses is improved
Property；
3. the traveling wheel being arranged is moved easily simple bridge deck concrete evener to other positions.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is that the utility model smears disk positive structure schematic；
Fig. 3 is that the utility model smears disk reverse structure schematic.
Appended drawing reference: 1, rack；11, inner ring；12, outer ring；13, connector；14, shaft；15, balance weight；16, screw rod；
161, briquetting；17, mounting blocks；171, connecting rod；172, handle；173, Anti-slip cover；174, connection sheet；18, mounting rack；181, it walks
Wheel；19, it switchs；2, disk is smeared；21, fixed block；22, bar is struck off；23, retaining ring；24, balancing pole；3, driving assembly；31, motor；
32, gear；33, rack gear.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, be a kind of simple bridge deck concrete evener disclosed by the utility model, including rack 1, smear disk 2, drive
The dynamic driving assembly 3 for smearing the rotation of disk 2.
As shown in Figure 1, rack 1 includes inner ring 11, outer ring 12, inner ring 11 and outer ring 12 are concentric circles, inner ring 11 and outer ring
12 realize fixation by connector 13, and connector 13 is Z-shaped.It smears 2 surface of disk and is fixed with fixed block 21, fixed block 21 is smearing disk
2 center is provided with shaft 14 on fixed block 21, and 14 bottom end of shaft and fixed block 21 are rotatablely connected, and 14 upper end of shaft is solid
A fixed mounting blocks 17.Mounting blocks 17 are fixed by connection sheet 174 and inner ring 11, and 174 one end of connection sheet is fixed on mounting blocks 17,
The other end is fixed on inner ring 11.Connecting rod 171 is fixed on mounting blocks 17,171 end of connecting rod is provided with handle 172, in order to increase
Friction between big hand and handle 172, facilitates driving handle 172, Anti-slip cover 173 is fixed on handle 172.
As shown in Fig. 2, two balancing poles 24 are arranged on smearing disk 2 in order to improve the degree of balance for smearing disk 2, balancing pole 24 is worn
It crosses fixed block 21 and is fixed with fixed block 21.It smears and is fixed with retaining ring 23 on disk 2, retaining ring 23 prevents from smearing in 2 rotation process of disk, coagulation
Soil, which splashes, smears 2 surface of disk.
Bar 22 is struck off as shown in figure 3, smearing 2 bottom surface of disk and being fixed with, striking off bar 22 is semicylinder, strikes off bar 22 and is smearing disk 2
It smears 2 circumferencial direction of disk and is evenly arranged with four in bottom surface edge.It smears in 2 rotation process of disk, smearing disk 2 can substantially smear concrete surface
Flat, for rough region, the region of concrete surface protrusion can be scabbled by striking off bar 22, smeared the rotation of disk 2, struck off bar 22
Extra concrete is pushed to rotate, for repairing the region of local dent, so as to improve the flatness of concrete surface.
As shown in Figure 1, driving assembly 3 includes motor 31, gear 32, rack gear 33, motor 31 is fixed on inner ring 11, motor
31 output shaft and gear 32 fixation, rack gear 33, which is fixed on, to be smeared on disk 2, and rack gear 33 is arranged along 2 circumferential direction of disk is smeared, gear 32 and tooth
Item 33 engages.Motor 31 drives gear 32 to rotate, and gear 32 is engaged with rack gear 33, so that driving is smeared disk 2 and rotated together, smears disk 2
Rotation process can flatten concrete surface.
Since motor 31 is fixed on inner ring 11, causes the load-bearing for smearing 2 bottom surface of disk different, set in the relative position of motor 31
It is equipped with balance weight 15, balance weight 15 is fixed on inner ring 11, and the weight of balance weight 15 is identical as the weight of motor 31.Balance weight 15
The weight of balance motor 31, the load-bearing for smearing 2 bottom surface of disk will not be variant, and the flatness of bridge floor so can be improved.
As shown in Figure 1, being fixed with screw rod 16 on inner ring 11, screw rod 16 is vertically arranged, and is threaded with briquetting on screw rod 16
161.In order to smear 2 uniform force of disk, briquetting 161 is symmetrical arranged using smearing 2 center of disk as symmetric points.Briquetting 161, which can increase, smears disk 2
To the pressure of concrete surface, be conducive to compacted concrete, prevent from having among concrete hollow, improves the strong of concrete bridge deck
Degree.For bridge floor of less demanding, briquetting 161 can be back-outed from screw rod 16.
As shown in Figure 1, being hinged with mounting rack 18 on connecting rod 171, traveling wheel 181 is fixed on mounting rack 18.Evener work
When making, mounting rack 18 is folded up, and traveling wheel 181, which is packed up, leaves ground, will not influence evener work；Need mobile leveling
Machine, mounting rack 18 downwardly turn over to traveling wheel 181 and contact ground, and evener is pushed into required position by driving handle 172, walk
Wheel 181 is moved easily workbench.
As shown in Figure 1, being fixed with the switch 19 that control motor 31 opens and closes on connecting rod 171, switch 19 is arranged under handle 172
Side facilitates operation, and switch 19 is electrically connected with motor 31.Staff can facilitate the unlatching of control motor 31 without moving position
Or it closes.
The implementation principle of the present embodiment are as follows: open motor 31, motor 31 drives gear 32 to rotate, in gear 32 and rack gear 33
Engagement under, smear disk 2 rotation, start to flatten concrete surface, strike off bar 22 scabble concrete surface protrusion region,
The concrete scabbled is used to the region of mending concrete surface local dent, to improve the flatness of bridge floor.Leveling terminates,
Driving handle 172, traveling wheel 181 send evener to required position.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of simple bridge deck concrete evener, including rack (1), it is characterised in that: be rotatably connected on the rack (1)
Smear disk (2), it is described smear disk (2) bottom surface and be fixed with strike off bar (22), described strike off bar (22) are semicylinder, the rack (1)
On be provided with driving smear disk (2) rotation driving assembly (3).
2. simple bridge deck concrete evener according to claim 1, it is characterised in that: the driving component (3) includes
Motor (31), gear (32), rack gear (33), the motor (31) are fixed on the rack (1), the output of the motor (31)
Axis and the gear (32) are fixed, the rack gear (33) be fixed on it is described smear on disk (2), the rack gear (33) smears disk along described
(2) circumferential setting, the gear (32) are engaged with the rack gear (33).
3. simple bridge deck concrete evener according to claim 2, it is characterised in that: be fixed on the rack (1)
Balance weight (15), the balance weight (15) are located at the face direction of the motor (31), the weight of the balance weight (15) and institute
The weight for stating motor (31) is identical.
4. simple bridge deck concrete evener according to claim 1, it is characterised in that: rack (1) edge is fixed
Have screw rod (16), the screw rod (16) is vertically arranged, and is threaded with briquetting (161) on the screw rod (16).
5. simple bridge deck concrete evener according to claim 1, it is characterised in that: described smear is fixed on disk (2)
Retaining ring (23).
6. simple bridge deck concrete evener according to claim 2, it is characterised in that: pass through company on the rack (1)
Bar (171) is fixed with handle (172), is fixed with Anti-slip cover (173) on the handle (172).
7. simple bridge deck concrete evener according to claim 6, it is characterised in that: set below the handle (172)
It is equipped with the switch (19) for controlling motor (31) opening and closing, the switch (19) is electrically connected with the motor (31).
8. simple bridge deck concrete evener according to claim 6, it is characterised in that: hinged on the connecting rod (171)
Have mounting rack (18), is fixed with traveling wheel (181) on the mounting rack (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899207.7U CN209584838U (en) | 2018-11-16 | 2018-11-16 | A kind of simple bridge deck concrete evener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821899207.7U CN209584838U (en) | 2018-11-16 | 2018-11-16 | A kind of simple bridge deck concrete evener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209584838U true CN209584838U (en) | 2019-11-05 |
Family
ID=68376863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821899207.7U Active CN209584838U (en) | 2018-11-16 | 2018-11-16 | A kind of simple bridge deck concrete evener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209584838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322765A (en) * | 2021-05-25 | 2021-08-31 | 中能建路桥工程有限公司 | Concrete road surface leveling device for highway construction |
-
2018
- 2018-11-16 CN CN201821899207.7U patent/CN209584838U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113322765A (en) * | 2021-05-25 | 2021-08-31 | 中能建路桥工程有限公司 | Concrete road surface leveling device for highway construction |
| CN113322765B (en) * | 2021-05-25 | 2022-09-23 | 中能建路桥工程有限公司 | Concrete road surface leveling device for highway construction |
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