CN205152898U - Concrete finisher for concrete face rockfill dam panel construction - Google Patents
Concrete finisher for concrete face rockfill dam panel construction Download PDFInfo
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- CN205152898U CN205152898U CN201520937923.XU CN201520937923U CN205152898U CN 205152898 U CN205152898 U CN 205152898U CN 201520937923 U CN201520937923 U CN 201520937923U CN 205152898 U CN205152898 U CN 205152898U
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Abstract
The utility model discloses a concrete finisher for concrete face rockfill dam panel construction, be in including frame and setting a running gear and the 2nd running gear of frame length direction one side, be provided with in the frame and be located concrete smoothing machine between a running gear and the 2nd running gear, be provided with the tractor that is used for driving concrete smoothing machine reciprocating motion between a running gear and the 2nd running gear in the frame, the tractor is connected with a lateral part of concrete smoothing machine through the first drive mechanism of drawing, the tractor draws drive mechanism through the second and is connected with concrete smoothing another quick -witted lateral part. The manpower can thoroughly be liberated to this concrete finisher, has improved the efficiency of construction and has wiped one's face the quality.
Description
Technical field
The utility model belongs to concrete face rockfill dam panel technical field of construction, is specifically related to a kind of concrete face rockfill dam panel construction concrete coating machine.
Background technology
In Hydraulic and Hydro-Power Engineering, concrete face rockfill dam construction of concrete face slab generally adopts sliding formwork, chute adds artificial technique, namely utilizes sliding formwork to do template, establishes that chute transports concrete, a storehouse number artificial overturning is closed a position vibrate along slab reinforcement net laying, wipes one's face.Miao Jia dam Dam panel concrete total amount 20,000 m
3about 40,000 m
2, adopt conventional sliding formwork, chute adds artificial technique, labor workload is large, wipe one's face time-consumingly to take a lot of work, quality is difficult to control, labour cost constantly rises in addition, and construction cost increases.If can replace manually wiping one's face with machinery, not only can save a large amount of artificial but also can raise the efficiency, improve quality of wiping one's face, greatly reduce panel construction cost.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, provides a kind of concrete face rockfill dam panel construction concrete coating machine.This concrete coating machine can thorough liberation manpower, improves efficiency of construction and quality of wiping one's face.
For achieving the above object, the technical solution adopted in the utility model is: concrete face rockfill dam panel construction concrete coating machine, it is characterized in that: comprise frame and be arranged on the first walking mechanism and second walking mechanism of described frame length direction side, described frame is provided with the concrete polisher between described first walking mechanism and the second walking mechanism, described frame is provided with the tractor for driving concrete polisher to move back and forth between the first walking mechanism and the second walking mechanism, described tractor is connected with a sidepiece of concrete polisher by the first traction drive mechanism, described tractor is connected with the other side of concrete polisher by the second traction drive mechanism.
Above-mentioned concrete face rockfill dam panel construction concrete coating machine, is characterized in that: described tractor is winch, and described winch is arranged on the middle part of frame length direction; The first movable pulley that described first traction drive mechanism comprises the first haulage cable, be arranged on described concrete polisher one sidepiece and the first fixed pulley be arranged in described frame, one end of described first haulage cable is fixed on one end of described frame length direction, and the other end of described first haulage cable is walked around after described first movable pulley and the first fixed pulley successively around on described winch; The second fixed pulley that described second traction drive mechanism comprises the second haulage cable, is arranged on second movable pulley of described concrete polisher the other side and is arranged in described frame, one end of described second haulage cable is fixed on the other end of described frame length direction, the other end of described second haulage cable is walked around successively around on described winch after described second movable pulley and the second fixed pulley, and the winding direction of described first haulage cable on described winch is contrary with the winding direction of the second haulage cable on described winch.
Above-mentioned concrete face rockfill dam panel construction concrete coating machine, it is characterized in that: described frame comprises two the longitudinal channel-section steels and the multiple transverse channel steels perpendicular with described longitudinal channel-section steel that are parallel to each other, described longitudinal channel-section steel is arranged on the end face of described transverse channel steels, multiple described transverse channel steels is positioned at same level, two described longitudinal channel-section steels are positioned at same level, described first walking organization establishes in the transverse channel steels being positioned at cannelure steel one end, described second walking mechanism be arranged on be positioned at longitudinal channel-section steel other end transverse channel steels on.
Above-mentioned concrete face rockfill dam panel construction concrete coating machine, it is characterized in that: the connection support body that described concrete polisher comprises finisher body and is connected with described finisher body, described connection support body being provided with the first roller for rolling along a longitudinal channel-section steel and the second roller for rolling along another longitudinal channel-section steel.
Above-mentioned concrete face rockfill dam panel construction concrete coating machine, it is characterized in that: described frame is provided with the guiding mechanism for driving concrete polisher integral elevating, described guiding mechanism comprises and rotates the cylinder that is arranged on described connection support body and the boom hoist cable for promoting described finisher body, one end of described boom hoist cable is fixed on finisher body, the other end of described boom hoist cable is wound around on which cylinder, described finisher body is provided with guide rod, described connection support body is provided with the sleeve pipe stretched into for described guide rod, one end of described cylinder is provided with for driving it to rotate with the crank of boom hoist cable described in rolling.
Above-mentioned concrete face rockfill dam panel construction concrete coating machine, it is characterized in that: the transverse channel steels being positioned at described longitudinal channel-section steel one end is provided with the first retainer ring for fixing the first haulage cable, the transverse channel steels being positioned at described longitudinal channel-section steel other end being provided with the second retainer ring for fixing the second haulage cable.
Above-mentioned concrete face rockfill dam panel construction concrete coating machine, it is characterized in that: one end of described first haulage cable is connected with the first retainer ring by the first screw-button, one end of described second haulage cable is connected with the second retainer ring by the second screw-button.
Above-mentioned concrete face rockfill dam panel construction concrete coating machine, it is characterized in that: described first walking mechanism comprises the first front frame, the first Rear frame, the first rear walking wheel of being arranged on the first front walking wheel in described first front frame and being arranged in described first Rear frame, described first front frame and the first Rear frame are installed in transverse channel steels corresponding thereto, and described first front frame and the first Rear frame are all perpendicular with transverse channel steels; Described second walking mechanism comprises the second front frame, the second Rear frame, the second rear walking wheel of being arranged on the second front walking wheel in described second front frame and being arranged in described second Rear frame, described second front frame and the second Rear frame are installed in transverse channel steels corresponding thereto, and described second front frame and the second Rear frame are all perpendicular with transverse channel steels.
Above-mentioned concrete face rockfill dam panel construction concrete coating machine, it is characterized in that: between the bottom of described first Rear frame and transverse channel steels corresponding thereto, be provided with the first hound, between the bottom of described second Rear frame and transverse channel steels corresponding thereto, be provided with the second hound.
Above-mentioned concrete face rockfill dam panel construction concrete coating machine, it is characterized in that: described frame comprises the multiple connecting rods for connecting two described longitudinal channel-section steels, described first fixed pulley is arranged on the connecting rod corresponding with described first walking mechanism, and described second fixed pulley is arranged on the connecting rod corresponding with described second walking mechanism.
The utility model compared with prior art has the following advantages:
1, structure of the present utility model is simple, rationally novel in design.
2, the utility model is moved along dam facing plate from bottom to top by the first walking mechanism and the second walking mechanism, concrete polisher moves back and forth between the first walking mechanism and the second walking mechanism simultaneously, thus effectively complete construction operation of wiping one's face, liberate manpower.
3, the utility model is by arranging guiding mechanism, finisher body can be made to leave concrete surface or be pressed on concrete surface by deadweight, for the transition of this concrete coating machine is provided convenience.
4, the utility model is by arranging the first retainer ring, conveniently effectively fixes one end of the first haulage cable, by arranging the second retainer ring, conveniently effectively fixes one end of the second haulage cable; By arranging the first screw-button, effectively can adjusting the tensioning degree of the first haulage cable, by arranging the second screw-button, effectively can adjust the tensioning degree of the second haulage cable.
5, of the present utility model to realize cost low, and result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view Amplified image in Fig. 1.
Fig. 3 is the B-B cutaway view Amplified image in Fig. 1.
Fig. 4 is the structural representation of the utility model frame.
Fig. 5 is the structural representation of the utility model concrete polisher.
Fig. 6 is the right view of Fig. 5.
Description of reference numerals:
1-the first walking mechanism; 1-1-the first front frame; 1-2-the first Rear frame;
1-3-the first front walking wheel; 1-4-the first rear walking wheel; 2-the second walking mechanism;
2-1-the second front frame; 2-2-the second Rear frame; 2-3-the second front walking wheel;
2-4-the second rear walking wheel; 3-frame; 3-1-longitudinal channel-section steel;
3-2-transverse channel steels; 3-3-connecting rod; 4-concrete polisher;
4-1-finisher body; 4-2-connection support body; 4-3-the first roller;
4-4-the second roller; 4-5-sleeve pipe; 4-6-guide rod;
4-7-cylinder; 4-8-crank; 4-9-boom hoist cable;
5-the first haulage cable; 6-the second haulage cable; 7-the first movable pulley;
8-the first fixed pulley; 9-the second movable pulley; 10-the second fixed pulley;
11-the first screw-button; 12-the second screw-button; 13-drag ring;
14-the first hound; 15-the first retainer ring; 16-the second retainer ring.
Detailed description of the invention
A kind of concrete face rockfill dam panel construction concrete coating machine as shown in Figure 1, comprise frame 3 and be arranged on the first walking mechanism 1 and the second walking mechanism 2 of described frame 3 length direction side, described frame 3 is provided with the concrete polisher 4 between described first walking mechanism 1 and the second walking mechanism 2, described frame 3 is provided with the tractor for driving concrete polisher 4 to move back and forth between the first walking mechanism 1 and the second walking mechanism 2, described tractor is connected with a sidepiece of concrete polisher 4 by the first traction drive mechanism, described tractor is connected by the second traction drive mechanism the other side with concrete polisher 4.
In the present embodiment, this concrete coating machine in use, after paver completes concrete speading along concrete face rockfill dam panel from bottom to top, following paver sliding formwork below closely completes concrete smooth, and this concrete coating machine of paver tractive, first walking mechanism 1 of this concrete coating machine and the second walking mechanism 2 are supported on dam facing plate side form or the dam facing plate of having built, realize the domatic walking of this concrete coating machine along dam facing plate, while the walking of this concrete coating machine, moved back and forth between the first walking mechanism 1 and the second walking mechanism 2 by concrete polisher 4 described in described tractor drives, thus complete the construction of wiping one's face of dam facing plate, thorough liberation manpower, improve efficiency of construction and quality of wiping one's face.
In the present embodiment, described tractor is winch, and described winch is arranged on the middle part of frame 3 length direction; The first fixed pulley 8 that described first traction drive mechanism comprises the first haulage cable 5, is arranged on the first movable pulley 7 of described concrete polisher 4 one sidepiece and is arranged in described frame 3, one end of described first haulage cable 5 is fixed on one end of described frame 3 length direction, and the other end of described first haulage cable 5 is walked around after described first movable pulley 7 and the first fixed pulley 8 successively around on described winch; The second fixed pulley 10 that described second traction drive mechanism comprises the second haulage cable 6, is arranged on second movable pulley 9 of described concrete polisher 4 the other side and is arranged in described frame 3, one end of described second haulage cable 6 is fixed on the other end of described frame 3 length direction, the other end of described second haulage cable 6 is walked around successively around on described winch after described second movable pulley 9 and the second fixed pulley 10, and the winding direction of described first haulage cable 5 on described winch is contrary with the winding direction of the second haulage cable 6 on described winch.
In the present embodiment, tractive force is provided by winch, the moving direction switching concrete polisher 4 is transferred by the positive and negative of winch, utilize the first haulage gear and the second haulage gear to pull described concrete polisher 4, and when concrete polisher 4 moves towards the first walking mechanism 1, winch rolling first haulage cable 5, described first haulage cable 5 pulls concrete polisher 4 to move towards the first walking mechanism 1 under the first movable pulley 7 and the first fixed pulley 8 guide, meanwhile, described winch unreels gradually to the second haulage cable 6; In like manner, when concrete polisher 4 moves towards the second walking mechanism 2, winch rolling second haulage cable 6, described second haulage cable 6 pulls concrete polisher 4 to move towards the second walking mechanism 2 under the second movable pulley 9 and the second fixed pulley 10 guide, meanwhile, described winch unreels gradually to the first haulage cable 5.This concrete coating machine achieves the back and forth switching of concrete polisher 4 between the first walking mechanism 1 and the second walking mechanism 2 by mode of traction simply and easily.
As shown in Figure 2, Figure 3 and Figure 4, described frame 3 comprises two the longitudinal channel-section steel 3-1 and the multiple transverse channel steels 3-2s perpendicular with described longitudinal channel-section steel 3-1 that are parallel to each other, described longitudinal channel-section steel 3-1 is arranged on the end face of described transverse channel steels 3-2, multiple described transverse channel steels 3-2 is positioned at same level, two described longitudinal channel-section steel 3-1 are positioned at same level, described first walking mechanism 1 be arranged on be positioned at longitudinal channel-section steel 3-1 one end transverse channel steels 3-2 on, described second walking mechanism 2 be arranged on be positioned at longitudinal channel-section steel 3-1 other end transverse channel steels 3-2 on.The structure of described frame 3 is simple.
As shown in Figure 5 and Figure 6, the connection support body 4-2 that described concrete polisher 4 comprises finisher body 4-1 and is connected with described finisher body 4-1, described connection support body 4-2 is provided with the first roller 4-3 for rolling along a longitudinal channel-section steel 3-1 and the second roller 4-4 for rolling along another longitudinal channel-section steel 3-1.
In the present embodiment, the quantity of described first roller 4-3 is two, the quantity of the second roller 4-4 is two, moved along two longitudinal channel-section steel 3-1 respectively by two described first roller 4-3 and two the second roller 4-4, to realize the movement of concrete polisher 4 between the first walking mechanism 1 and the second walking mechanism 2.
Composition graphs 1, Fig. 3, Fig. 5 and Fig. 6, described frame 3 is provided with the guiding mechanism for driving concrete polisher 4 integral elevating, described guiding mechanism comprises and rotates the cylinder 4-7 that is arranged on described connection support body 4-2 and the boom hoist cable 4-9 for promoting described finisher body 4-1, one end of described boom hoist cable 4-9 is fixed on finisher body 4-1, the other end of described boom hoist cable 4-9 is wrapped on described cylinder 4-7, described finisher body 4-1 is provided with guide rod 4-6, described connection support body 4-2 is provided with the sleeve pipe 4-5 stretched into for described guide rod 4-6, one end of described cylinder 4-7 is provided with for driving it to rotate with the crank 4-8 of boom hoist cable 4-9 described in rolling.
In the present embodiment, finisher body 4-1 can be made to leave concrete surface or be pressed on concrete surface by deadweight by arranging described guiding mechanism, during concrete use, shake described crank 4-8, described crank 4-8 drives cylinder 4-7 to rotate, rolling boom hoist cable 4-9 when cylinder 4-7 rotates, and then by boom hoist cable 4-9, whole finisher body 4-1 is promoted, away from concrete surface, meanwhile, the lifting of finisher body 4-1 effectively can be guided by the cooperation of guide rod 4-6 and sleeve pipe 4-5.When needs finisher body 4-1 contacts with concrete surface, unclamp crank 4-8, cylinder 4-7 is reversed, unreels boom hoist cable 4-9, finisher body 4-1 is pressed on concrete surface by deadweight.
Composition graphs 1 and Fig. 4, the transverse channel steels 3-2 being positioned at described longitudinal channel-section steel 3-1 one end being provided with the first retainer ring 15 for fixing the first haulage cable 5, the transverse channel steels 3-2 being positioned at described longitudinal channel-section steel 3-1 other end being provided with the second retainer ring 16 for fixing the second haulage cable 6.By arranging the first retainer ring 15, conveniently one end of the first haulage cable 5 effectively being fixed, by arranging the second retainer ring 16, conveniently one end of the second haulage cable 6 effectively being fixed.
As shown in Figure 1, one end of described first haulage cable 5 is connected with the first retainer ring 15 by the first screw-button 11, and one end of described second haulage cable 6 is connected with the second retainer ring 16 by the second screw-button 12.By arranging the first screw-button 11, effectively can adjusting the tensioning degree of the first haulage cable 5, by arranging the second screw-button 12, effectively can adjust the tensioning degree of the second haulage cable 6.
As depicted in figs. 1 and 2, the first rear walking wheel 1-4 that described first walking mechanism 1 comprises the first front frame 1-1, the first Rear frame 1-2, is arranged on the first front walking wheel 1-3 on described first front frame 1-1 and is arranged on described first Rear frame 1-2, described first front frame 1-1 and the first Rear frame 1-2 is installed on transverse channel steels 3-2 corresponding thereto, and described first front frame 1-1 and the first Rear frame 1-2 is all perpendicular with transverse channel steels 3-2; The second rear walking wheel 2-4 that described second walking mechanism 2 comprises the second front frame 2-1, the second Rear frame 2-2, is arranged on the second front walking wheel 2-3 on described second front frame 2-1 and is arranged on described second Rear frame 2-2, described second front frame 2-1 and the second Rear frame 2-2 is installed on transverse channel steels 3-2 corresponding thereto, and described second front frame 2-1 and the second Rear frame 2-2 is all perpendicular with transverse channel steels 3-2.
In the present embodiment, the structure of described first walking mechanism 1 and the second walking mechanism 2 is simple, when paver pulls this concrete coating machine by dragging ring 13, this concrete coating machine is moved along dam facing plate from bottom to top by the first walking mechanism 1 and the second walking mechanism 2.
In the present embodiment, between the bottom of described first Rear frame 1-2 and transverse channel steels 3-2 corresponding thereto, be provided with the first hound 14, between the bottom of described second Rear frame 2-2 and transverse channel steels 3-2 corresponding thereto, be provided with the second hound.By arranging the first hound 14, improve the bonding strength of the first Rear frame 1-2 and frame 3, by arranging the second hound, improve the bonding strength of the second Rear frame 2-2 and frame 3.
In the present embodiment, described frame 3 comprises the multiple connecting rod 3-3 for connecting two described longitudinal channel-section steel 3-1, described first fixed pulley 8 is arranged on the connecting rod 3-3 corresponding with described first walking mechanism 1, and described second fixed pulley 10 is arranged on the connecting rod 3-3 corresponding with described second walking mechanism 2.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solutions of the utility model.
Claims (10)
1. concrete coating machine is used in the construction of concrete face rockfill dam panel, it is characterized in that: comprise frame (3) and be arranged on the first walking mechanism (1) and second walking mechanism (2) of described frame (3) length direction side, described frame (3) is provided with the concrete polisher (4) be positioned between described first walking mechanism (1) and the second walking mechanism (2), described frame (3) is provided with the tractor for driving concrete polisher (4) to move back and forth between the first walking mechanism (1) and the second walking mechanism (2), described tractor is connected by the sidepiece of the first traction drive mechanism with concrete polisher (4), described tractor is connected by the second traction drive mechanism the other side with concrete polisher (4).
2. concrete face rockfill dam panel construction concrete coating machine according to claim 1, it is characterized in that: described tractor is winch, described winch is arranged on the middle part of frame (3) length direction, the first movable pulley (7) that described first traction drive mechanism comprises the first haulage cable (5), be arranged on described concrete polisher (4) sidepiece and the first fixed pulley (8) be arranged in described frame (3), one end of described first haulage cable (5) is fixed on one end of described frame (3) length direction, and the other end of described first haulage cable (5) is walked around after described first movable pulley (7) and the first fixed pulley (8) successively around on described winch, described second traction drive mechanism comprises the second haulage cable (6), the second movable pulley (9) being arranged on described concrete polisher (4) the other side and the second fixed pulley (10) be arranged in described frame (3), one end of described second haulage cable (6) is fixed on the other end of described frame (3) length direction, the other end of described second haulage cable (6) is walked around after described second movable pulley (9) and the second fixed pulley (10) successively around on described winch, the winding direction of described first haulage cable (5) on described winch is contrary with the second haulage cable (6) winding direction on described winch.
3. concrete face rockfill dam panel construction concrete coating machine according to claim 2, it is characterized in that: described frame (3) comprises two the longitudinal channel-section steels (3-1) and the multiple transverse channel steels (3-2) perpendicular with described longitudinal channel-section steel (3-1) that are parallel to each other, described longitudinal channel-section steel (3-1) is arranged on the end face of described transverse channel steels (3-2), multiple described transverse channel steels (3-2) is positioned at same level, two described longitudinal channel-section steels (3-1) are positioned at same level, described first walking mechanism (1) is arranged on and is positioned in the transverse channel steels (3-2) of longitudinal channel-section steel (3-1) one end, described second walking mechanism (2) is arranged on and is positioned in the transverse channel steels (3-2) of longitudinal channel-section steel (3-1) other end.
4. concrete face rockfill dam panel construction concrete coating machine according to claim 3, it is characterized in that: the connection support body (4-2) that described concrete polisher (4) comprises finisher body (4-1) and is connected with described finisher body (4-1), described connection support body (4-2) being provided with the first roller (4-3) for rolling along a longitudinal channel-section steel (3-1) and the second roller (4-4) for rolling along another longitudinal channel-section steel (3-1).
5. concrete face rockfill dam panel construction concrete coating machine according to claim 4, it is characterized in that: described frame (3) is provided with the guiding mechanism for driving concrete polisher (4) integral elevating, described guiding mechanism comprises rotation and is arranged on the cylinder (4-7) on described connection support body (4-2) and the boom hoist cable (4-9) for promoting described finisher body (4-1), one end of described boom hoist cable (4-9) is fixed on finisher body (4-1), the other end of described boom hoist cable (4-9) is wrapped on described cylinder (4-7), described finisher body (4-1) is provided with guide rod (4-6), described connection support body (4-2) is provided with the sleeve pipe (4-5) stretched into for described guide rod (4-6), one end of described cylinder (4-7) is provided with for driving it to rotate with the crank of boom hoist cable described in rolling (4-9) (4-8).
6. concrete face rockfill dam panel construction concrete coating machine according to claim 3, it is characterized in that: the transverse channel steels (3-2) being positioned at described longitudinal channel-section steel (3-1) one end is provided with the first retainer ring (15) for fixing the first haulage cable (5), the transverse channel steels (3-2) being positioned at described longitudinal channel-section steel (3-1) other end being provided with the second retainer ring (16) for fixing the second haulage cable (6).
7. concrete face rockfill dam panel construction concrete coating machine according to claim 6, it is characterized in that: one end of described first haulage cable (5) is connected with the first retainer ring (15) by the first screw-button (11), one end of described second haulage cable (6) is connected with the second retainer ring (16) by the second screw-button (12).
8. concrete face rockfill dam panel construction concrete coating machine according to claim 3, it is characterized in that: described first walking mechanism (1) comprises the first front frame (1-1), first Rear frame (1-2), the first rear walking wheel (1-4) being arranged on the first front walking wheel (1-3) on described first front frame (1-1) and being arranged on described first Rear frame (1-2), described first front frame (1-1) and the first Rear frame (1-2) are installed in transverse channel steels (3-2) corresponding thereto, described first front frame (1-1) and the first Rear frame (1-2) are all perpendicular with transverse channel steels (3-2), described second walking mechanism (2) comprises the second front frame (2-1), the second Rear frame (2-2), the second rear walking wheel (2-4) of being arranged on the second front walking wheel (2-3) on described second front frame (2-1) and being arranged on described second Rear frame (2-2), described second front frame (2-1) and the second Rear frame (2-2) are installed in transverse channel steels (3-2) corresponding thereto, and described second front frame (2-1) and the second Rear frame (2-2) are all perpendicular with transverse channel steels (3-2).
9. concrete face rockfill dam panel construction concrete coating machine according to claim 8, it is characterized in that: between the bottom of described first Rear frame (1-2) and transverse channel steels (3-2) corresponding thereto, be provided with the first hound (14), between the bottom of described second Rear frame (2-2) and transverse channel steels (3-2) corresponding thereto, be provided with the second hound.
10. concrete face rockfill dam panel construction concrete coating machine according to claim 3, it is characterized in that: described frame (3) comprises the multiple connecting rods (3-3) for connecting two described longitudinal channel-section steels (3-1), described first fixed pulley (8) is arranged on the connecting rod (3-3) corresponding with described first walking mechanism (1), and described second fixed pulley (10) is arranged on the connecting rod (3-3) corresponding with described second walking mechanism (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520937923.XU CN205152898U (en) | 2015-11-20 | 2015-11-20 | Concrete finisher for concrete face rockfill dam panel construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520937923.XU CN205152898U (en) | 2015-11-20 | 2015-11-20 | Concrete finisher for concrete face rockfill dam panel construction |
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| CN205152898U true CN205152898U (en) | 2016-04-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528886A (en) * | 2019-08-19 | 2019-12-03 | 广东博智林机器人有限公司 | Smooth out robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528886A (en) * | 2019-08-19 | 2019-12-03 | 广东博智林机器人有限公司 | Smooth out robot |
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