CN212175742U - Slope roadbed slope concrete floating device - Google Patents
Slope roadbed slope concrete floating device Download PDFInfo
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- CN212175742U CN212175742U CN202020779695.9U CN202020779695U CN212175742U CN 212175742 U CN212175742 U CN 212175742U CN 202020779695 U CN202020779695 U CN 202020779695U CN 212175742 U CN212175742 U CN 212175742U
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Abstract
The utility model discloses a slope concrete floating device of an inclined roadbed, which comprises a walking frame arranged at the upper end and the lower end of an inclined slope, wherein the top of the walking frame is provided with a lifting frame; a support frame is arranged between the lifting frames at the upper end and the lower end of the inclined slope in a sliding manner along the length direction of the walking frame, and a first driving device for driving the support frame to slide along the length direction of the walking frame is also arranged on each lifting frame; the support frame is provided with a connecting frame in a sliding manner along the inclination direction of the inclined slope, the support frame is also provided with a second driving device for driving the connecting frame to slide along the inclination direction of the inclined slope, and the bottom of the connecting frame is provided with a concrete trowelling machine; the utility model discloses have labour saving and time saving, the floating efficient, the floating even beneficial effect of concrete.
Description
Technical Field
The utility model belongs to the technical field of concrete construction equipment, concretely relates to slope road bed side slope concrete floating device.
Background
After the construction of the inclined slope is completed, concrete needs to be poured on the inclined plane of the inclined slope for reinforcement, and a concrete trowelling device needs to be adopted to scrape and flatten the surface of the concrete after the concrete is poured. Because the inclined plane of slope side slope has certain inclination, the tradition adopts artifical handheld concrete trowelling machine to carry out the removal of concrete trowelling machine through the full control of manpower when concrete trowelling on the inclined plane of slope side slope, the staff not only need control concrete trowelling machine and remove on the inclined plane, still need master concrete trowelling machine's the trowelling end and the laminating dynamics on concrete surface simultaneously, after long-time work serious loss staff's physical power, the effect of trowelling of concrete on the inclined plane is not good simultaneously, the efficiency of artifical trowelling inclined plane concrete is also low.
Consequently, carry out the defect that the operation of floating is existing consuming time and wasting force, floating inefficiency, floating effect are unsatisfactory to concrete on the inclined plane of slope side slope to the artifical concrete floating machine of tradition, the utility model discloses a slope road bed side slope concrete floating device has been opened altogether.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a slope road bed side slope concrete floating device realizes that concrete floating machine is convenient to be removed on the inclined plane of waiting floating slope side slope, and the high-efficient stability carries out floating operation to the concrete on the inclined plane simultaneously.
The utility model discloses a following technical scheme realizes:
a device for screeding slope concrete of an inclined roadbed comprises walking frames arranged at the upper end and the lower end of an inclined slope, wherein a lifting frame is arranged at the top of each walking frame; a support frame is arranged between the lifting frames at the upper end and the lower end of the inclined slope in a sliding manner along the length direction of the walking frame, and a first driving device for driving the support frame to slide along the length direction of the walking frame is further arranged on each lifting frame; the concrete trowelling machine is characterized in that a connecting frame is arranged on the supporting frame in a sliding mode along the inclined direction of the inclined side slope, a second driving device used for driving the connecting frame to slide along the inclined direction of the inclined side slope is further arranged on the supporting frame, and a concrete trowelling machine is arranged at the bottom of the connecting frame.
The two walking frames are respectively arranged at the upper end and the lower end of the inclined slope in parallel alignment, and the bottom of each walking frame is provided with a walking wheel so as to realize the linear movement of the walking frame. The tops of the walking frames at the upper end and the lower end of the inclined side slope are all provided with lifting frames in parallel alignment, and the lifting frames can lift along the vertical direction to adjust the height of the supporting frame, so that the supporting surface of the supporting frame is parallel to the inclined surface of the inclined side slope. The support frame is arranged between the opposite side surfaces of the lifting frames at the upper end and the lower end in a sliding manner along the length direction parallel to the walking frame, and the support frame is driven by the first driving device to slide along the length direction parallel to the walking frame; meanwhile, the connecting frame is arranged on the supporting frame in a sliding mode along the inclination direction parallel to the inclined side slope, and the second driving device drives the connecting frame to slide along the inclination direction parallel to the inclined side slope. Slide along walking direction and incline direction respectively through support frame and link, can drive the concrete trowelling machine and carry out the free movement on the inclined plane of whole slope, and then realize trowelling the concrete on the inclined plane of whole slope side slope.
In order to better realize the utility model discloses, furtherly, one side of crane is provided with T shape spout along the length direction of walking frame, it is provided with T shape building block to slide in the T shape spout, T shape building block is provided with on keeping away from one side of crane and connects the ear, it is articulated with the one end of support frame to connect the ear.
In order to better realize the utility model, the lifting frame further comprises a lifting frame body, a lifting oil cylinder, a guide post and a locking hoop, the lifting oil cylinder is arranged at two ends of the top of the walking, the lifting frame body is arranged at the top of the lifting oil cylinder, and a T-shaped sliding groove is arranged on the lifting frame body along the length direction of the walking frame; still be provided with vertical guide post on the walking frame, it is provided with the guiding hole to correspond the guide post on the lifting frame body, the bottom of guiding hole corresponds the coaxial locking staple bolt that is provided with of guide post.
The lifting through the lifting oil cylinder drives the lifting frame body to move along the vertical direction, the heights of the lifting frame bodies at the two ends of the inclined plane of the inclined side slope are respectively adjusted, and then the inclination angle of the supporting frame between the two lifting frame bodies is adjusted, so that the supporting surface of the supporting frame is parallel to the inclined plane of the inclined side slope, the trowelling end face of the concrete trowelling machine is parallel to the inclined plane of the inclined side slope, and the trowelling effect is effectively guaranteed.
In order to better realize the utility model discloses, furtherly, first drive arrangement includes first drive screw, first drive nut seat, is used for driving first drive screw pivoted driving motor, first drive screw rotates along the length direction of support body and sets up on the support body, first drive nut seat suit is on first drive screw, and one side of first drive nut seat is connected with one side of T shape building block.
In order to better realize the utility model discloses, furtherly, the incline direction that is on a parallel with the slope side slope on the support frame is provided with the slope spout, it is provided with the connecting seat to slide in the slope spout, one side that the slope spout was kept away from to the connecting seat is connected with one side of link.
In order to better realize the utility model discloses, furtherly, second drive arrangement includes second drive screw, second drive nut seat, is used for driving second drive screw pivoted second driving motor, second drive screw rotates along the incline direction of slope side slope to set up on the support frame, second drive nut seat suit is on second drive screw, and one side of second drive nut seat is connected with one side of connecting seat.
For better realization the utility model discloses, furtherly, the bottom of link is provided with female flange, the top of concrete trowelling machine is provided with the son flange who is connected with female flange.
The concrete trowelling machine is disclosed in patent number "CN 201822082347.1" entitled "a trowelling device for concrete laying", and the specific structure and using method of the concrete trowelling machine are not described herein again.
For better realization the utility model discloses, furtherly, the walking frame includes walking support body, walking wheel, flexible stabilizer blade, is used for the walking speed reducer of road wheel pivoted of driving, the top of walking support body is provided with the crane, the bottom of walking support body is rotated and is provided with the walking wheel, the both sides of the bottom of walking support body are provided with flexible stabilizer blade.
In order to better realize the utility model discloses, furtherly, one side that the bottom of link is located the concrete trowelling machine is provided with the scraper blade.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) the utility model discloses a slide along the walking direction between the crane that the upper and lower both ends parallel alignment set up of slope side slope and set up the support frame, slide along the slope direction of slope side slope on the support frame and set up the link, and set up the concrete trowelling machine in the bottom of link, drive the support frame through first drive arrangement and slide along the walking direction, drive the link through the second drive arrangement and slide along the direction that is on a parallel with the inclined plane, and then realize conveniently driving the concrete trowelling device and carry out convenient high-efficient removal at the arbitrary position in whole inclined plane region, and then realize carrying out the high-efficient convenient trowelling of concrete in whole inclined plane region;
(2) the utility model discloses a set up the crane at the both ends of support frame, through the height of adjusting both ends crane, and then adjust the height at support frame both ends, and then realize the regulation to the inclination of support frame, make the support frame can match the inclined plane of the slope side slope of different inclinations and adjust, effectively guarantee the holding surface of support frame and the inclined plane keeps parallel, further guarantee the subsequent floating effect to the concrete on the inclined plane;
(3) the utility model discloses a support frame and link support the concrete trowelling machine fixedly, when driving the convenient removal of concrete trowelling machine in whole inclined plane, also make the laminating degree between the trowelling end of concrete trowelling machine and the concrete surface keep relatively fixed, and then make the concrete surface trowelling more even.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic view of a partial structure of the present invention.
Wherein: 1-a walking frame; 11-a walking frame body; 12-a travelling wheel; 13-a telescopic oil cylinder; 14-a walking speed reducer; 2, a lifting frame; 21-lifting frame body; 22-a lift cylinder; 23-a guide post; 24-locking the hoop; 3-a support frame; 4-a first drive; 41-a first drive screw; 42-a first drive nut seat; 43-a first drive motor; 5-a connecting frame; 6-a second drive; 61-a second drive screw; 62-a second drive nut seat; 63-a second drive motor; 7-concrete trowelling machine.
Detailed Description
Example 1:
the device for screeding concrete on the slope of the inclined subgrade comprises traveling frames 1 arranged at the upper end and the lower end of an inclined slope, wherein a lifting frame 2 is arranged at the top of each traveling frame 1; a support frame 3 is arranged between the lifting frames 2 at the upper end and the lower end of the inclined slope in a sliding manner along the length direction of the walking frame 1, and a first driving device 4 for driving the support frame 3 to slide along the length direction of the walking frame 1 is further arranged on each lifting frame 2; the support frame 3 is provided with a connecting frame 5 along the inclination direction of the inclined side slope in a sliding manner, the support frame 3 is further provided with a second driving device 6 for driving the connecting frame 5 to slide along the inclination direction of the inclined side slope, and the bottom of the connecting frame 5 is provided with a concrete trowelling machine 7.
Before the floating operation is carried out, the lifting frame 2 is in a lifting state, so that enough space is reserved among the support frame 3, the connecting frame 5, the concrete trowelling machine 7 and the inclined plane of the inclined slope; when carrying out the operation of floating, the crane 2 at both ends descends about the slope side slope, and then drive support frame 3, the link 5, concrete trowelling machine 7 descends and is close to the inclined plane of slope side slope, adjust two crane 2's height through the difference simultaneously, and then realize the fine setting to support frame 3's inclination, make support frame 3's holding surface be on a parallel with the inclined plane of slope side slope, and then make concrete trowelling machine 7's plane be on a parallel with the inclined plane of slope side slope, then make two crane 2 descend in step, the operation of floating can be carried out until concrete trowelling machine 7's plane of floating and the inclined plane laminating of slope side slope.
In the floating process, the support frame 3 is driven to slide along the length direction of the walking frame 1 through the first driving device 4, the connecting frame 5 can be driven to slide on the inclined surface of the inclined side slope through the second driving device 6, and then the concrete floating machine 7 is driven to move in the length direction and the inclined direction, so that the concrete floating machine 7 can move in the inclined surface area of the whole inclined side slope, and then the concrete on the inclined surface of the whole inclined side slope is quickly floated, meanwhile, manual driving of the concrete floating machine 7 is replaced to conduct floating operation, manpower is saved, and after height adjustment is conducted through lifting of the lifting frame 2, the distance between the floating surface of the concrete floating machine 7 and the inclined surface of the inclined side slope is fixed, and the phenomenon of uneven floating cannot occur.
After the slope of one area is leveled, the walking frame 1 can be moved to the next area to continue to level the concrete of the next area.
Furthermore, the walking frames 1 are arranged at the upper end and the lower end of the inclined plane of the inclined slope in parallel alignment, the same ends of two adjacent walking frames 1 are connected through the connecting rod to form a stable frame structure, the two walking frames 1 are enabled to keep synchronous movement through the connecting rod, and meanwhile, the stability between the two walking frames 1 is also guaranteed.
Further, there is crane 2 at the top of walking frame 1 through bolt fixed mounting, and the length more than or equal to walking frame 1 of crane 2 guarantees that support frame 3 is along the length of crane 2 gliding stroke more than or equal to walking frame 1, and then makes the stroke of concrete trowelling machine 7 can cover the inclined plane region of the whole slope that walking frame 1 corresponds.
Example 2:
the embodiment is further optimized on the basis of the embodiment 1, as shown in fig. 1 and fig. 2, a T-shaped sliding groove is formed in one side of the lifting frame 2 along the length direction of the walking frame 1, a T-shaped building block is arranged in the T-shaped sliding groove in a sliding manner, a connecting lug is arranged on one side, away from the lifting frame 2, of the T-shaped building block, and the connecting lug is hinged to one end of the support frame 3.
The crane 2 that is located the upper and lower both ends of slope side slope is provided with T shape spout in parallel alignment on one side in opposite directions, and the one end of T shape building block slides and sets up inside T shape spout, and the other end of T shape building block extends to the outside of T shape spout and has through bolted connection and connect the ear, connects to run through on the ear to be provided with the hinge hole.
One side of the support frame 3 close to the T-shaped building block is provided with a connecting lug with a hinge hole corresponding to the connecting lug, and the hinge hole on the connecting lug is aligned with the hinge hole on the connecting lug and then a connecting pin is inserted, so that the T-shaped building block can be hinged with the support frame 3.
One side of T shape building block is connected with the drive end of first drive arrangement 4, and first drive arrangement 4 drives T shape building block and slides along T shape spout, and then realizes driving support frame 3 and slides along T shape spout.
Other parts of this embodiment are the same as embodiment 1, and thus are not described again.
Example 3:
the embodiment is further optimized on the basis of the embodiment 1 or 2, as shown in fig. 2, the lifting frame 2 includes a lifting frame body 21, a lifting cylinder 22, a guide column 23 and a locking hoop 24, the lifting cylinder 22 is arranged at two ends of the top of the walking frame 1, the lifting frame body 21 is arranged at the top of the lifting cylinder 22, and a T-shaped sliding groove is arranged on the lifting frame body 21 along the length direction of the walking frame 1; still be provided with vertical guide post 23 on the walking frame 1, it is provided with the guiding hole to correspond guide post 23 on the lifting frame body 21, the bottom of guiding hole corresponds guide post 23 and is provided with locking staple bolt 24 coaxially.
The lifting of lift cylinder 22 drives lifting frame body 21 to go up and down, and then adjusts the height at the two ends of support frame 3, and then adjusts the gradient of support frame 3, makes the holding surface of support frame 3 parallel with the inclined plane of slope side slope in order to guarantee follow-up floating effect to the concrete.
When the lifting frame body 21 is driven by the lifting cylinder 22 to lift, the guide hole on the lifting frame body 21 slides along the guide post 23 to guide the lifting of the lifting frame body 21. After the lifting frame body 21 is lifted in place, the locking hoop 24 at the bottom of the guide hole is screwed, and the guide column 23 is clamped tightly by the locking hoop 24, so that the height of the lifting frame body 21 is positioned.
Even if the lift cylinder 22 fails, the height of the lift cage body 21 can be locked by the locking hoop 24. When the height of the lifting frame body 21 needs to be adjusted again, the locking hoop 24 is loosened, and the height of the lifting frame body 21 can be adjusted again through the lifting oil cylinder 22.
The heights of the two ends of the support frame 3 are respectively adjusted through the lifting oil cylinders 22 at the two ends of the inclined plane of the inclined slope, and then the inclination of the support frame 3 is adjusted, so that the support frame 3 can be kept parallel to the inclined slope inclined planes with different inclinations, and the concrete floating operation can be carried out on the inclined slope inclined planes with different inclinations.
The rest of this embodiment is the same as embodiment 1 or 2, and therefore, the description thereof is omitted.
Example 4:
the present embodiment is further optimized based on any one of the above embodiments 1 to 3, as shown in fig. 2, the first driving device 4 includes a first driving screw 41, a first driving nut seat 42, and a first driving motor 43 for driving the first driving screw 41 to rotate, the first driving screw 41 is rotatably disposed on the elevator body 21 along the length direction of the elevator body 21, the first driving nut seat 42 is sleeved on the first driving screw 41, and one side of the first driving nut seat 42 is connected to one side of the T-shaped block.
First driving screws 41 are arranged on opposite sides of the lifting frame body 21 at the upper end and the lower end of the inclined slope in parallel in an aligned mode, and two ends of each first driving screw 41 are rotatably installed on the side face of the lifting frame body 21 through nut seats. The first driving screw 41 is sleeved with a first driving nut seat 42, one side of the first driving nut seat 42, which is close to the T-shaped building block, is provided with a support lug with a connecting hole, one side of the T-shaped building block, which is close to the first driving nut seat 42, is provided with a connecting lug with a connecting hole, which corresponds to the support lug, and connecting pins are inserted into the connecting holes of the support lug and the connecting lug to realize the connection between the first driving nut seat 42 and the T-shaped building block.
Install first driving motor 43 through motor mounting flange in the one end of lifting frame body 21, the output shaft of first driving motor 43 is connected with the one end transmission of first drive screw 41, drive first drive screw 41 through first driving motor 43 and rotate, and then drive the axial displacement of first drive nut seat 42 along first drive screw 41, and then drive T shape building block and slide along T shape spout, the transmission structure who constitutes through first drive screw 41 and first drive nut seat 42 can be more steady drive T shape building block and slide.
Other parts of this embodiment are the same as any of embodiments 1 to 3, and thus are not described again.
Example 5:
the present embodiment is further optimized on the basis of any one of the above embodiments 1 to 4, as shown in fig. 1 and fig. 2, an inclined sliding groove is arranged on the support frame 3 in parallel with the inclined direction of the inclined slope, a connecting seat is slidably arranged in the inclined sliding groove, and one side of the connecting seat away from the inclined sliding groove is connected with one side of the connecting frame 5.
One end of the connecting seat is arranged in the inclined sliding groove in a sliding mode, the other end of the connecting seat is connected with one side of the connecting frame 5 through a bolt, and meanwhile the side face of the connecting seat is connected with the driving end of the second driving device 6. The second driving device 6 drives the connecting seat to slide along the inclined sliding groove, and further drives the connecting frame 5 to slide on the supporting frame 3 along the inclined sliding groove.
Other parts of this embodiment are the same as any of embodiments 1 to 4, and thus are not described again.
Example 6:
the present embodiment is further optimized on the basis of any one of the above embodiments 1 to 5, as shown in fig. 2, the second driving device 6 includes a second driving screw 61, a second driving nut seat 62, and a second driving motor 63 for driving the second driving screw 61 to rotate, the second driving screw 61 is rotatably disposed on the supporting frame 3 along the inclined direction of the inclined slope, the second driving nut seat 62 is sleeved on the second driving screw 61, and one side of the second driving nut seat 62 is connected with one side of the connecting seat.
The second driving screw 61 is rotatably mounted on the support frame 3 through a bearing seat, meanwhile, a second driving motor 63 is mounted at one end of the support frame 3, which is located at the second driving screw 61, through a motor mounting seat, and an output shaft of the second driving motor 63 is in transmission connection with one end of the second driving screw 61.
The second driving nut seat 62 is sleeved on the second driving screw 61, and one side of the second driving nut seat 62 close to the connecting seat is connected with the side surface of the connecting seat through a bolt. The second driving screw 61 is driven to rotate by the second driving motor 63, so that the second driving nut seat 62 is driven to move along the axial direction of the second driving screw 61, the connecting seat is driven to slide along the inclined sliding groove, and the transmission structure formed by the second driving screw 61 and the second driving nut seat 62 can more stably drive the connecting seat to slide.
Other parts of this embodiment are the same as any of embodiments 1 to 5, and thus are not described again.
Example 7:
this embodiment is further optimized on the basis of any one of the above embodiments 1 to 6, as shown in fig. 2, the bottom of the connecting frame 5 is provided with a female connecting flange, and the top of the concrete trowel 7 is provided with a male connecting flange connected with the female connecting flange.
The bottom of the connecting frame 5 is welded or connected with a female connecting flange through a screw, and the top of the concrete trowelling machine 7 is welded corresponding to the female connecting flange or connected with a secondary connecting flange through a bolt. The female connecting flange and the male connecting flange are correspondingly provided with connecting holes, and the concrete trowelling machine 7 can be conveniently installed at the bottom of the connecting frame 5 by inserting bolts into the connecting holes.
Other parts of this embodiment are the same as any of embodiments 1 to 6, and thus are not described again.
Example 8:
this embodiment is further optimized on the basis of any one of the above embodiments 1-7, as shown in fig. 2, the walking frame 1 includes a walking frame body 11, walking wheels 12, telescopic legs 13, and a walking speed reducer 14 for driving the walking wheels 12 to rotate, the top of the walking frame body 11 is provided with a crane 2, the bottom of the walking frame body 11 is rotatably provided with the walking wheels 12, and the two sides of the bottom of the walking frame body 11 are provided with the telescopic legs 13.
The crane 2 is installed through the bolt in the top of walking frame body 11, and the both ends of the bottom of walking frame body 11 are provided with the riser, correspond on the riser at both ends and be provided with the bearing, rotate between the bearing at both ends and be provided with the shaft, and the cover is equipped with walking wheel 12 on the shaft. Meanwhile, a walking speed reducer 14 is installed on one side of the vertical plate at the bottom of the walking frame body 11 through a bolt, an output shaft of the walking speed reducer 14 is in transmission connection with one end of a wheel shaft, and a walking wheel 12 can be driven to rotate through the walking speed reducer 14 so as to realize the movement of the walking frame 1.
The both ends of the bottom of walking frame body 11 still are provided with flexible stabilizer blade 13, and flexible stabilizer blade 13 includes telescopic cylinder and stabilizer blade, and telescopic cylinder's stiff end is connected with the both ends of the bottom of walking frame body 11, and telescopic cylinder's flexible end is connected with the stabilizer blade. When the walking frame body 11 moves, the telescopic end of the telescopic oil cylinder is in a retraction state, and the movement of the walking frame body 11 is not influenced by the separation of the support legs and the ground; after the walking frame body 11 is moved in place, the telescopic end of the telescopic oil cylinder extends out to drive the support legs to contact with the ground, and then the fixed support of the walking frame body 11 is realized.
Other parts of this embodiment are the same as any of embodiments 1 to 7, and thus are not described again.
Example 9:
this embodiment is further optimized on the basis of any of the above embodiments 1-8, and as shown in fig. 2, a scraper is arranged at the bottom of the connecting frame 5 at one side of the concrete trowel 7.
Because the vibrations reason of concrete trowelling machine 7 self, probably lead to concrete trowelling machine 7 not to be screeded all areas on the inclined plane of slope completely, can be at this moment with the screeding of the future screeding area of omission through the scraper blade that sets up in concrete trowelling machine 7 one side strickle the floating effect of concrete on the inclined plane area of assurance whole slope.
Other parts of this embodiment are the same as any of embodiments 1 to 8, and thus are not described again.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (9)
1. The device for screeding the slope concrete of the inclined roadbed is characterized by comprising walking frames (1) arranged at the upper end and the lower end of the inclined roadbed, wherein the top of each walking frame (1) is provided with a lifting frame (2); a support frame (3) is arranged between the lifting frames (2) at the upper end and the lower end of the inclined slope in a sliding manner along the length direction of the walking frame (1), and a first driving device (4) for driving the support frame (3) to slide along the length direction of the walking frame (1) is further arranged on each lifting frame (2); the concrete trowelling machine is characterized in that a connecting frame (5) is arranged on the support frame (3) in a sliding mode along the inclined direction of the inclined side slope, a second driving device (6) used for driving the connecting frame (5) to slide along the inclined direction of the inclined side slope is further arranged on the support frame (3), and a concrete trowelling machine (7) is arranged at the bottom of the connecting frame (5).
2. The device for screeding slope subgrade slope concrete according to claim 1, characterized in that one side of the lifting frame (2) is provided with a T-shaped sliding groove along the length direction of the walking frame (1), a T-shaped building block is arranged in the T-shaped sliding groove in a sliding manner, one side of the T-shaped building block, which is far away from the lifting frame (2), is provided with a connecting lug, and the connecting lug is hinged with one end of the supporting frame (3).
3. The device for screeding the slope concrete of the slope subgrade according to claim 2, characterized in that the lifting frame (2) comprises a lifting frame body (21), lifting cylinders (22), guide posts (23) and locking hoops (24), wherein the lifting cylinders (22) are arranged at two ends of the top of the walking frame (1), the lifting frame body (21) is arranged at the top of the lifting cylinders (22), and a T-shaped sliding groove is formed in the lifting frame body (21) along the length direction of the walking frame (1); still be provided with vertical guide post (23) on walking frame (1), it is provided with the guiding hole to correspond guide post (23) on lifting frame body (21), the bottom of guiding hole corresponds guide post (23) and is provided with locking staple bolt (24) coaxially.
4. The slope concrete screeding device according to claim 3, characterized in that said first driving device (4) comprises a first driving screw (41), a first driving nut seat (42) and a first driving motor (43) for driving the first driving screw (41) to rotate, said first driving screw (41) is rotatably arranged on the frame body (21) along the length direction of the frame body (21), said first driving nut seat (42) is sleeved on the first driving screw (41), and one side of the first driving nut seat (42) is connected with one side of the T-shaped building block.
5. The device for screeding concrete on inclined subgrade and side slope according to claim 1 is characterized in that an inclined sliding groove is arranged on the support frame (3) in parallel with the inclined direction of the inclined side slope, a connecting seat is arranged in the inclined sliding groove in a sliding mode, and one side, away from the inclined sliding groove, of the connecting seat is connected with one side of the connecting frame (5).
6. The slope concrete screeding device according to claim 5, wherein said second driving device (6) comprises a second driving screw (61), a second driving nut seat (62), and a second driving motor (63) for driving the second driving screw (61) to rotate, said second driving screw (61) is rotatably disposed on the supporting frame (3) along the slope direction of the slope, said second driving nut seat (62) is sleeved on the second driving screw (61), and one side of the second driving nut seat (62) is connected with one side of the connecting seat.
7. The inclined subgrade and slope concrete floating device according to any one of claims 1-6, characterized in that a female connecting flange is arranged at the bottom of the connecting frame (5), and a male connecting flange connected with the female connecting flange is arranged at the top of the concrete floating machine (7).
8. The device for screeding slope subgrade slope concrete according to any one of claims 1-6, characterized in that the walking frame (1) comprises a walking frame body (11), walking wheels (12), telescopic support legs (13) and a walking speed reducer (14) for driving the walking wheels (12) to rotate, wherein the top of the walking frame body (11) is provided with a lifting frame (2), the bottom of the walking frame body (11) is rotatably provided with the walking wheels (12), and the two sides of the bottom of the walking frame body (11) are provided with the telescopic support legs (13).
9. The device for screeding the inclined subgrade slope concrete according to any one of claims 1-6, characterized in that a scraper is arranged at the bottom of the connecting frame (5) on one side of the concrete screeding machine (7).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020779695.9U CN212175742U (en) | 2020-05-12 | 2020-05-12 | Slope roadbed slope concrete floating device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020779695.9U CN212175742U (en) | 2020-05-12 | 2020-05-12 | Slope roadbed slope concrete floating device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293777A (en) * | 2021-06-09 | 2021-08-24 | 文华 | Leveling device for high and steep slope construction |
| CN113882204A (en) * | 2021-09-27 | 2022-01-04 | 蓝海建设集团有限公司 | High-fill embankment filling construction process |
| CN115045282A (en) * | 2022-06-14 | 2022-09-13 | 福建省岩田基建工程技术有限公司 | High slope concrete pouring device and pouring method |
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2020
- 2020-05-12 CN CN202020779695.9U patent/CN212175742U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293777A (en) * | 2021-06-09 | 2021-08-24 | 文华 | Leveling device for high and steep slope construction |
| CN113293777B (en) * | 2021-06-09 | 2022-06-17 | 文华 | Leveling device for high and steep slope construction |
| CN113882204A (en) * | 2021-09-27 | 2022-01-04 | 蓝海建设集团有限公司 | High-fill embankment filling construction process |
| CN115045282A (en) * | 2022-06-14 | 2022-09-13 | 福建省岩田基建工程技术有限公司 | High slope concrete pouring device and pouring method |
| CN115045282B (en) * | 2022-06-14 | 2023-11-14 | 福建省岩田基建工程技术有限公司 | High slope concrete pouring device and pouring method |
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