CN211143668U

CN211143668U - Quick floating device of cement mortar for terrace construction

Info

Publication number: CN211143668U
Application number: CN201921879439.0U
Authority: CN
Inventors: 周旦; 万志强; 王亚
Original assignee: Changzhou Weining Building Materials Co ltd
Current assignee: Changzhou Weining Building Materials Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-31
Anticipated expiration: 2029-11-04

Abstract

The utility model relates to the technical field of building site equipment, and discloses a cement mortar fast leveling device for terrace construction, wherein a motor is fixedly arranged on the upper surface of a top plate, a handrail is fixedly arranged on one side of the top plate, a second rotating shaft is fixedly connected with the bottom end of the motor, a fixing strip is connected with the bottom end of the second rotating shaft through a screw thread, a controller is fixedly arranged on the upper surface of the handrail, a folding component is fixedly arranged on the lower surface of the handrail, a protection component is slidably connected with the lower surface of a protection frame, the folding component can be easily carried and moved by workers when the utility model needs to be moved and carried, the utility model is convenient to operate in a time-saving and labor-saving manner, the protection component can protect a wiping sheet from being damaged when the utility model is not used, and prevent the wiping sheet from being damaged and affecting the leveling work after the wiping sheet is damaged, avoiding bringing unnecessary trouble to the subsequent work.

Description

Quick floating device of cement mortar for terrace construction

Technical Field

The utility model relates to a building site equipment technical field specifically is a device is smeared fast to cement mortar for terrace construction.

Background

Trowelling machine wide application in the parking area, the square, the concrete terrace of building, carry thick liquid, trowelling to concrete construction ground, in order to improve concrete surface's compactedness and wearability, trowelling machine adopts manual trowelling to obtain extensive application with its labour saving and time saving than original, however, current trowelling machine is after the use, because self is very troublesome owing to remove the transport heavier, wastes time and energy, and trowelling piece receives the trowelling work after the influence after damaging when not using. Accordingly, those skilled in the art have provided a quick plastering apparatus of cement mortar for terrace construction to solve the above problems of the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is smeared fast to cement mortar for terrace construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a device is smeared fast to cement mortar for terrace construction, includes the roof, the last fixed surface of roof installs the motor, and the lower fixed surface of roof is connected with the fender bracket, one side fixed mounting of roof has the handrail, the bottom fixedly connected with second pivot of motor, the bottom threaded connection of second pivot has the fixed strip, the lower fixed surface of fixed strip is connected with the smear piece, the last fixed surface of handrail has the controller, and the lower fixed surface of handrail installs folding assembly, the lower surface sliding connection of fender bracket has the protection subassembly.

As a further aspect of the present invention: the folding component comprises a supporting bar, a supporting frame, a first limiting hole, a first rotating shaft, a limiting post, a connecting rod, a cross brace, a traveling wheel, a first limiting block, a first spring, a clamping groove and a second limiting hole, the connecting rod is rotatably connected inside the supporting frame, the front surface of the supporting frame is connected with a first rotating shaft in a penetrating way, the lower surface of the connecting rod is fixedly connected with a cross brace, the front and back surfaces of the transverse support are respectively and rotatably connected with walking wheels, the front surface of the connecting rod is in sliding connection with a limiting column, the outer surface of the limiting column is fixedly connected with a first limiting block, the bottom end of the limiting column is fixedly connected with a first spring, the lower surface of the handrail is fixedly provided with a clamping groove, and the front surface of handrail rotates and is connected with the support bar, the spacing hole of second has been seted up to the front surface of draw-in groove, first spacing hole has been seted up to the front surface of support bar.

As a further aspect of the present invention: the protection subassembly includes support ring, second stopper, second spring, slide bar and spacing bolt, the top fixedly connected with second spring of slide bar, and the outer fixed surface of slide bar is connected with the second stopper, the bottom fixedly connected with support ring of slide bar, the front surface through connection of fender bracket has spacing bolt.

As a further aspect of the present invention: the first limiting hole and the second limiting hole are matched with the limiting column, and the first limiting hole and the second limiting hole are connected with the limiting column in a clamping mode.

As a further aspect of the present invention: the clamping groove is matched with the connecting rod, and the clamping groove is connected with the connecting rod in a clamping mode.

As a further aspect of the present invention: the quantity of second stopper is 2, and 2 second stoppers bilateral symmetry install the top position department at the slide bar.

As a further aspect of the present invention: the shape of support ring is the ring, and the material of support ring is stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an increased folding assembly can the utility model discloses staff can easily carry when needing to remove the transport and remove the utility model discloses, do not need other appurtenance to carry and remove the utility model discloses, labour saving and time saving makes things convenient for the operation, can through having increased the protection subassembly the utility model discloses protect the smear piece when not using and can not receive the damage, prevent the work of floating after the smear piece damage influences, avoid bringing unnecessary troublesome for work after.

Drawings

FIG. 1 is a schematic structural view of a cement mortar rapid-trowelling device for terrace construction;

FIG. 2 is a schematic view of an installation structure of a first spring in a cement mortar quick leveling device for terrace construction;

FIG. 3 is a schematic structural view of a protection assembly in a cement mortar quick-leveling device for terrace construction;

FIG. 4 is an enlarged view of portion A of FIG. 1;

fig. 5 is an enlarged view of a portion B in fig. 1.

In the figure: 1. a top plate; 2. a motor; 3. a supporting strip; 4. a support frame; 5. a handrail; 6. a controller; 7. a first limit hole; 8. a first rotating shaft; 9. a limiting column; 10. a connecting rod; 11. a folding assembly; 12. a cross brace; 13. a traveling wheel; 14. a protection component; 15. a protection frame; 16. a second rotating shaft; 17. a fixing strip; 18. smearing pieces; 19. a first stopper; 20. a first spring; 21. a support ring; 22. a second limiting block; 23. a second spring; 24. a slide bar; 25. a card slot; 26. a second limiting hole; 27. and a limiting bolt.

Detailed Description

Please refer to fig. 1-5, in an embodiment of the present invention, a cement mortar fast trowelling device for terrace construction, includes a top plate 1, an upper surface fixed mounting of the top plate 1 has a motor 2, and a lower surface fixed connection of the top plate 1 has a protection frame 15, one side fixed mounting of the top plate 1 has a handrail 5, a bottom fixed connection of the motor 2 has a second rotating shaft 16, a bottom threaded connection of the second rotating shaft 16 has a fixing strip 17, a lower surface fixed connection of the fixing strip 17 has a wiping sheet 18, an upper surface fixed mounting of the handrail 5 has a controller 6, an output end of the controller 6 is electrically connected with an input end of the motor 2, an input end of the controller 6 is electrically connected with an external power supply, a model of the motor 2 is YVF2-80M1-40.55KW, and a model of the controller 6 is L JK-III 32A.

In fig. 1, 2 and 4: the lower surface of the handrail 5 is fixedly provided with a folding component 11, the folding component 11 comprises a supporting strip 3, a supporting frame 4, a first limiting hole 7, a first rotating shaft 8, a limiting post 9, a connecting rod 10, a cross brace 12, a traveling wheel 13, a first limiting block 19, a first spring 20, a clamping groove 25 and a second limiting hole 26, the inside of the supporting frame 4 is rotatably connected with the connecting rod 10, the front surface of the supporting frame 4 is connected with the first rotating shaft 8 in a penetrating way, the lower surface of the connecting rod 10 is fixedly connected with the cross brace 12, the front surface and the rear surface of the cross brace 12 are respectively rotatably connected with the traveling wheel 13, the front surface of the connecting rod 10 is slidably connected with the limiting post 9, the outer surface of the limiting post 9 is fixedly connected with the first limiting block 19, the bottom end of the limiting post 9 is fixedly connected with the first spring 20, the lower surface of the handrail 5 is fixedly provided with the clamping groove, first spacing hole 7 has been seted up to the front surface of support bar 3, first spacing hole 7 and the spacing hole 26 of second and spacing post 9 looks adaptation, and the mutual block of first spacing hole 7 and the spacing hole 26 of second and spacing post 9 is connected, draw-in groove 25 and connecting rod 10 looks adaptation, and draw-in groove 25 and the mutual block of connecting rod 10 are connected, the utility model discloses an increased folding assembly 11 can the utility model discloses the staff can easily carry when needing to remove the transport and remove the utility model discloses, do not need other appurtenance to carry the removal the utility model discloses, labour saving and time saving facilitates the operation.

In fig. 1, 3 and 5: the lower surface of the protection frame 15 is slidably connected with a protection assembly 14, the protection assembly 14 comprises a support ring 21, a second limit block 22, a second spring 23, a slide rod 24 and a limit bolt 27, the top end of the slide rod 24 is fixedly connected with the second spring 23, and the outer surface of the slide bar 24 is fixedly connected with a second limit block 22, the bottom end of the slide bar 24 is fixedly connected with a support ring 21, the front surface of the protective frame 15 is penetratingly connected with limit bolts 27, the number of the second limit blocks 22 is 2, and 2 second limiting blocks 22 are symmetrically arranged at the top end of the sliding rod 24 left and right, the supporting ring 21 is in the shape of a circular ring, the supporting ring 21 is made of stainless steel, through having increased protection component 14 can protect smear piece 18 when the utility model discloses not using and can not receive the damage, prevent that smear piece 18 from damaging the floating work after influencing, avoid bringing unnecessary trouble for work afterwards.

The utility model discloses a theory of operation is: when the utility model is used, the controller 6 drives the motor 2 to work so that the motor 2 drives the wiping sheet 18 to carry out the wiping work, when the utility model is not used, the limiting bolt 27 is firstly unscrewed, then the slide bar 24 on the supporting ring 21 slides out of the protective frame 15, then the limiting bolt 27 is screwed, at the moment, the wiping sheet 18 can not contact the ground, then the limiting post 9 is pressed to move the connecting rod 10 out of the clamping groove 25, then the supporting bar 3 is clamped on the limiting post 9 through the first limiting hole 7 on the supporting bar, then the handrail 5 is pulled to tilt the protective frame 15, at the moment, the utility model can be carried by utilizing the travelling wheel 13, when the utility model is used again, the limiting bolt 27 is firstly unscrewed to lead the slide bar 24 to be contracted into the protective frame 15, then the limiting bolt 27 is screwed, then the supporting bar 3 is taken down from the limiting post 9, then with the connecting rod block inside draw-in groove 25 again, with spacing post 9 block inside the spacing hole 26 of second, this moment the utility model discloses just can carry out floating work.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a device is smeared fast to cement mortar for terrace construction, includes roof (1), its characterized in that, the last fixed surface of roof (1) installs motor (2), and the lower fixed surface of roof (1) is connected with fender bracket (15), one side fixed mounting of roof (1) has handrail (5), the bottom fixedly connected with second pivot (16) of motor (2), the bottom threaded connection of second pivot (16) has fixed strip (17), the lower fixed surface of fixed strip (17) is connected with smear piece (18), the last fixed surface of handrail (5) installs controller (6), and the lower fixed surface of handrail (5) installs folding assembly (11), the lower surface sliding connection of fender bracket (15) has protection component (14).

2. The device for quickly troweling cement mortar for terrace construction according to claim 1, wherein the folding assembly (11) comprises a support bar (3), a support frame (4), a first limiting hole (7), a first rotating shaft (8), a limiting post (9), a connecting rod (10), a cross brace (12), a traveling wheel (13), a first limiting block (19), a first spring (20), a clamping groove (25) and a second limiting hole (26), the support frame (4) is rotatably connected with the connecting rod (10), the front surface of the support frame (4) is connected with the first rotating shaft (8) in a penetrating manner, the lower surface of the connecting rod (10) is fixedly connected with the cross brace (12), the front surface and the rear surface of the cross brace (12) are respectively rotatably connected with the traveling wheel (13), the front surface of the connecting rod (10) is slidably connected with the limiting post (9), the utility model discloses a handrail, including the fixed surface of spacing post (9), the first stopper (19) of outer fixed surface of just spacing post (9) is connected with, and the bottom fixedly connected with first spring (20) of spacing post (9), the lower fixed surface of handrail (5) installs draw-in groove (25), and the front surface of handrail (5) rotates and is connected with support bar (3), the spacing hole of second (26) have been seted up to the front surface of draw-in groove (25), first spacing hole (7) have been seted up to the front surface of support bar (3).

3. The device for quickly troweling cement mortar for terrace construction according to claim 1, wherein the protection assembly (14) comprises a support ring (21), a second limit block (22), a second spring (23), a slide rod (24) and a limit bolt (27), the second spring (23) is fixedly connected to the top end of the slide rod (24), the second limit block (22) is fixedly connected to the outer surface of the slide rod (24), the support ring (21) is fixedly connected to the bottom end of the slide rod (24), and the limit bolt (27) is penetratingly connected to the front surface of the protection frame (15).

4. The device for quickly troweling cement mortar for terrace construction according to claim 2, wherein the first limiting hole (7) and the second limiting hole (26) are adapted to the limiting column (9), and the first limiting hole (7) and the second limiting hole (26) are connected with the limiting column (9) in a mutually clamped manner.

5. The device for quickly troweling cement mortar for terrace construction according to claim 2, characterized in that the clamping groove (25) is matched with the connecting rod (10), and the clamping groove (25) is connected with the connecting rod (10) in a mutually clamped manner.

6. The device for quickly screeding cement mortar for terrace construction according to claim 3, wherein the number of the second stoppers (22) is 2, and the 2 second stoppers (22) are installed at the top end positions of the slide bars (24) in bilateral symmetry.

7. The device for quickly screeding cement mortar for terrace construction according to claim 3, wherein the shape of the support ring (21) is circular ring, and the material of the support ring (21) is stainless steel.