CN217175535U - Plastering device for green building - Google Patents

Abstract

The application relates to the field of buildings, in particular to a plastering device for green buildings, which comprises a rack, a driving mechanism, two first rotating rods and four first supporting blocks; the four first supporting blocks are fixedly arranged on the lower surface of the rack, two ends of each first rotating rod penetrate through the two first supporting blocks, and two ends of each first rotating rod are respectively in rotating connection with the two first supporting blocks; two rollers are fixedly arranged on each first rotating rod; the driving mechanism is used for driving the two first rotating rods to rotate simultaneously. This application has reduced staff's transport plastering unit's intensity of labour.

Description

Plastering device for green building

Technical Field

The application relates to the field of buildings, in particular to a plastering device for green buildings.

Background

The green building is a high-quality building which saves resources, protects the environment, reduces pollution, provides healthy, applicable and efficient use space for people and furthest realizes harmonious symbiosis between people and nature in the life cycle.

The related art discloses a green building plastering device, including the base, install in a plurality of gyro wheels of base bottom, the top of base is provided with elevating system, and one side of elevating system is provided with scrapes the pole subassembly. The lifting mechanism comprises two vertically arranged supporting plates, a screw rod vertically arranged between the two supporting plates, and a lifting plate in threaded fit on the screw rod, wherein vertically arranged sliding grooves are formed in the inner sides of the two supporting plates, the bottom of each supporting plate is fixedly connected with the base, the lifting plate is in sliding connection with the two supporting plates through the sliding grooves, a connecting rod is connected between the lifting plate and the scraping rod assembly, a servo motor is arranged on one side of each supporting plate, and the servo motor is in linkage connection with the screw rod.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: staff need push the base through staff's manual work at the in-process of carrying plastering unit to make the base drive four gyro wheels and roll, staff's intensity of labour is big.

SUMMERY OF THE UTILITY MODEL

In order to reduce staff's transport plastering unit's intensity of labour, this application provides a plastering unit for green building.

The application provides a plastering unit for green building adopts following technical scheme:

a plastering device for green buildings comprises a frame, a driving mechanism, two first rotating rods and four first supporting blocks; the four first supporting blocks are fixedly arranged on the lower surface of the rack, two ends of each first rotating rod penetrate through the two first supporting blocks, and two ends of each first rotating rod are respectively in rotating connection with the two first supporting blocks; two rollers are fixedly arranged on each first rotating rod; the driving mechanism is used for driving the two first rotating rods to rotate simultaneously.

By adopting the technical scheme, when workers need to carry the plastering device, the two first rotating rods are driven to rotate by the driving mechanism at the same time, and each first rotating rod drives two rollers to roll on the ground at the same time, so that the four rollers roll on the ground, and the plastering device is driven to advance; compared with the background art, the plastering device does not need to be pushed forward by workers, and the labor intensity of the workers is reduced.

Optionally, the driving mechanism includes a first motor, a second rotating rod, two second supporting blocks and two linkage assemblies; the two second supporting blocks are fixed on the lower surface of the rack, two ends of the second rotating rod are respectively penetrated through the two second supporting blocks, and two ends of the second rotating rod are respectively in rotating connection with the two second supporting blocks; the first motor is fixed on the lower surface of the rack, and an output shaft of the first motor is fixedly connected with the second rotating rod; one end of each of the two linkage assemblies is linked with the second rotating rod, and the other end of each of the two linkage assemblies is linked with the two first rotating rods respectively.

Through adopting above-mentioned technical scheme, first motor drives the second rotary rod rotatory, drives two first rotary rods respectively rotatory under the effect of two linkage subassemblies to make two first rotary rods take place synchronous revolution, every first rotary rod drives the gyro wheel at both ends simultaneously and rolls on ground, thereby makes four gyro wheels keep rolling in step, and then drives plastering unit and gos forward.

Optionally, the linkage assembly includes a driving sprocket, a driven sprocket and a chain; the driving chain wheel is sleeved on the second rotating rod and fixedly connected with the second rotating rod, and the driven chain wheel is sleeved on the first rotating rod and fixedly connected with the first rotating rod; the chain is arranged between the driving chain wheel and the driven chain wheel in a surrounding mode.

Through adopting above-mentioned technical scheme, the second rotary rod drives drive sprocket rotatory at rotatory in-process, and drive sprocket drives the chain motion, and the chain drives driven sprocket rotatory, and driven sprocket drives first rotary rod rotatory.

Optionally, a sleeve is fixedly arranged on the roller, and the sleeve is sleeved on the first rotating rod; the sleeve is provided with a screw in threaded fit, and the end of the screw abuts against the first rotating rod.

Through adopting above-mentioned technical scheme, screw rod and sleeve have the clamping action to first rotary rod to on being fixed in first rotary rod with the sleeve, the staff can pass through rotatory screw rod, so that the screw rod moves towards the direction of keeping away from first rotary rod, thereby removes the clamping action of screw rod and sleeve to first rotary rod, has increased the convenience of staff's installation and dismantlement gyro wheel.

Optionally, a knob is fixedly arranged on the screw rod.

Through adopting above-mentioned technical scheme, the staff rotates the screw rod through rotatory knob, has laborsaving effect.

Optionally, the frame is fixedly provided with a height increasing block, and the first motor is fixed on the height increasing block.

Through adopting above-mentioned technical scheme, through being fixed in first motor and increasing on the piece to increased the output shaft of first motor and the distance between the frame bottom, thereby made the output shaft of first motor and second rotary rod keep coaxial.

Optionally, a first fixing portion is fixedly arranged on the first supporting block, a first bolt penetrates through the first fixing portion, and the first bolt is in threaded fit with the rack.

Through adopting above-mentioned technical scheme, the nut and the frame of first bolt have the clamping action to first fixed part to on being fixed in the frame with first fixed part, and then being fixed in the frame with first supporting block, increased the convenience that the staff installed and dismantled first supporting block.

Optionally, a second fixing portion is fixedly arranged on the second supporting block, a second bolt penetrates through the second fixing portion, and the second bolt is in threaded fit with the rack.

Through adopting above-mentioned technical scheme, the nut and the frame of second bolt have the clamping action to the second fixed part to on being fixed in the frame with the second fixed part, and then being fixed in the frame with the second supporting shoe, increased the convenience that the staff installed and dismantled the second supporting shoe.

In summary, the present application includes at least one of the following beneficial technical effects:

when workers need to carry the plastering device, the two first rotating rods are driven to rotate by the driving mechanism at the same time, and each first rotating rod drives two rollers to roll on the ground at the same time, so that the four rollers roll on the ground, and the plastering device is driven to advance; compared with the background technology, the plastering device does not need to be pushed forward by workers, so that the labor intensity of the workers is reduced;

the first motor drives the second rotating rod to rotate, and the two first rotating rods are respectively driven to rotate under the action of the two linkage assemblies so as to synchronously rotate the two first rotating rods, and each first rotating rod simultaneously drives the rollers at the two ends to roll on the ground, so that the four rollers keep synchronously rolling and further drive the plastering device to advance;

the second rotary rod drives the driving sprocket to rotate in the rotating process, the driving sprocket drives the chain to move, the chain drives the driven sprocket to rotate, and the driven sprocket drives the first rotary rod to rotate.

Drawings

Fig. 1 is a schematic structural diagram of a plastering device for green buildings in the embodiment of the application.

Fig. 2 is a schematic structural diagram of another view angle of the plastering device for green buildings in the embodiment of the application.

Description of reference numerals:

1. a frame; 11. a base plate; 12. a top plate; 13. a support plate; 14. a guide groove; 2. a lifting plate; 21. a guide block; 3. a lifting mechanism; 31. a screw rod; 32. a second motor; 4. a dust scraping mechanism; 41. a scraping rod; 42. a connecting rod; 5. a first rotating rod; 6. a first support block; 61. a first fixed part; 62. a first bolt; 7. a drive mechanism; 71. a first motor; 72. a second rotating rod; 73. a second support block; 731. a second fixed part; 732. a second bolt; 74. a linkage assembly; 741. a drive sprocket; 742. a driven sprocket; 743. a chain; 8. a roller; 81. a sleeve; 9. a screw; 91. a knob; 10. heightening blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The utility model provides a plastering unit for green building, refers to fig. 1, and plastering unit for green building includes frame 1, and frame 1 includes bottom plate 11, roof 12 and two backup pads 13, and two backup pads 13 are parallel to each other, and the bottom of two backup pads 13 all is connected with the last fixed surface of bottom plate 11, and the top of two backup pads 13 all is connected with the lower fixed surface of roof 12. A lifting plate 2 is arranged between the two supporting plates 13 in a sliding mode, a lifting mechanism 3 used for driving the lifting plate 2 to lift is arranged on the rack 1, and a dust scraping mechanism 4 is arranged on the lifting plate 2.

The lifting mechanism 3 comprises a screw rod 31 and a second motor 32, the screw rod 31 extends along the vertical direction, the top end of the screw rod 31 penetrates through the top plate 12 and is rotatably connected with the top plate 12, and the bottom end of the screw rod 31 penetrates through the bottom plate 11 and is rotatably connected with the bottom plate 11. The second motor 32 is fixed on the upper surface of the top plate 12, and the output shaft of the second motor 32 is fixedly connected with the top end of the screw rod 31. The screw rod 31 penetrates through the lifting plate 2, and the screw rod 31 is in threaded fit with the lifting plate 2. The second motor 32 drives the screw rod 31 to rotate, so as to drive the lifting plate 2 to lift, and further drive the ash scraping mechanism 4 to lift.

The both ends homogeneous body shaping of lifter plate 2 has guide block 21, and guide way 14 has all been seted up to the lateral wall that two backup pads 13 are close to each other, and two guide ways 14 all extend along vertical direction. The two guide blocks 21 are respectively positioned in the two guide grooves 14, and the two guide blocks 21 are respectively matched with the two guide grooves 14 in a sliding manner. The two guide grooves 14 respectively guide the two guide blocks 21, thereby increasing the stability of the lifting plate 2.

The ash scraping mechanism 4 comprises a scraping rod 41 and two connecting rods 42, one ends of the two connecting rods 42 are fixedly connected with the side wall of the lifting plate 2, and the other ends of the two connecting rods 42 are fixedly connected with the side wall of the scraping rod 41. It should be noted that the ends of the two connecting rods 42 close to the hanging rods extend out of one side of the bottom plate 11.

When plastering of the wall is required, the scraping rod 41 is abutted against the side wall of the wall. The screw rod 31 is driven to rotate by the second motor 32, the screw rod 31 drives the lifting plate 2 to lift, the lifting plate 2 drives the two connecting rods 42 to lift, and the two connecting plates drive the scraping rod 41 to lift simultaneously, so that the scraping rod 41 and a wall body move relatively, and plastering is achieved.

Referring to fig. 2, the lower surface of the base plate 11 is further provided with two first rotating rods 5 and four first supporting blocks 6. Four first supporting blocks 6 are all fixed and arranged on the lower surface of the frame 1, two first supporting blocks 6 are passed through two ends of each first rotating rod 5, two ends of each first rotating rod 5 are respectively connected with the two first supporting blocks 6 in a rotating mode, and the two first rotating rods 5 are parallel to each other. Two rollers 8 are sleeved at two ends of each first rotating rod 5, and the two first supporting blocks 6 are located between the two rollers 8. The side wall of each roller 8 close to the first supporting block 6 is integrally formed with a sleeve 81, and the sleeve 81 is sleeved on the first rotating rod 5. The sleeve 81 is screwed with the screw 9, and the end of the screw 9 abuts against the side wall of the first rotating rod 5. The screw 9 and the sleeve 81 clamp the first rotating rod 5, thereby fixing the roller 8 to the first rotating rod 5. The fixed rotation that is provided with of one end that keeps away from first rotary rod 5 of screw rod 9, the staff rotates screw rod 9 through rotatory knob 91, has laborsaving effect.

Two relative lateral walls of first supporting block 6 all integrated into one piece have first fixed part 61, all wear to be equipped with first bolt 62 on two first fixed parts 61, every first bolt 62 all with bottom plate 11 screw-thread fit. The nut of first bolt 62 and frame 1 have the clamping effect to first fixed part 61 to be fixed in the lower surface of bottom plate 11 with two first fixed parts 61, and then be fixed in the lower surface of bottom plate 11 with first supporting block 6, increased the convenience that the staff installed and dismantled first supporting block 6.

When the plastering device is placed on the ground, the lowest point of the roller 8 is positioned below the bottom end of the first supporting block 6, so that the bottom end of the first supporting block 6 can not contact the ground in the process of driving the plastering device to move forwards by the roller 8, and the first supporting block 6 is protected.

The lower surface of the bottom plate 11 is further provided with a driving mechanism 7, and the driving mechanism 7 is used for simultaneously driving the two first rotating rods 5 to rotate. Specifically, the driving mechanism 7 includes a first motor 71, a second rotating rod 72, two second supporting blocks 73, and two linkage assemblies 74. The two second supporting blocks 73 are fixed to the lower surface of the base plate 11, the two second supporting blocks 73 are located between the two first rotating rods 5, and the two second supporting blocks 73 are parallel to each other. Two ends of the second rotating rod 72 are respectively penetrated through the two second supporting blocks 73, two ends of the second rotating rod 72 are respectively connected with the two second supporting blocks 73 in a rotating manner, and the second rotating rod 72 is parallel to the two first rotating rods 5. The lower surface of the bottom plate 11 is fixedly provided with a heightening block 10, a first motor 71 is fixed on the lower surface of the heightening block 10, and an output shaft of the first motor 71 is fixedly connected with a second rotating rod 72. One ends of the two link assemblies 74 are linked with the second rotating rod 72, and the other ends of the two link assemblies 74 are linked with the two first rotating rods 5, respectively.

Each linkage assembly 74 includes a drive sprocket 741, a driven sprocket 742, and a chain 743. The two driving sprockets 741 are sleeved on the second rotating rod 72 and are fixedly connected to the second rotating rod 72, and the two driven sprockets 742 are respectively sleeved on the two first rotating rods 5 and are fixedly connected to the first rotating rods 5. Each chain 743 is disposed around and between a drive sprocket 741 and a driven sprocket 742. The second rotating rod 72 is driven to rotate by the first motor 71, the second rotating rod 72 simultaneously drives the two driving sprockets 741 to rotate, the two driving sprockets 741 respectively drive the two chains 743 to move, the two chains 743 respectively drive the two driven sprockets 742 to rotate, the two driven sprockets 742 respectively drive the two first rotating rods 5 to rotate, and each first rotating rod 5 simultaneously drives the two rollers 8 to roll on the ground, so that the four rollers 8 roll on the ground synchronously, and the plastering device is driven to advance.

When the plastering apparatus is placed on the ground, the lowest point of the roller 8 is located below the lowest point of the driving sprocket 741, the lowest point of the roller 8 is located below the lowest point of the driven sprocket 742, and the lowest point of the roller 8 is located below the lowest point of the first motor 71. So that the driving sprocket 741, the driven sprocket 742 and the first motor 71 do not contact the ground when the plastering device is advancing, and the driving sprocket 741, the driven sprocket 742 and the first motor 71 are all protected.

Two opposite side walls of the second supporting block 73 are integrally formed with second fixing parts 731, a second bolt 732 is penetrated through each second fixing part 731, and each second bolt 732 is in threaded fit with the bottom plate 11. The nut of the second bolt 732 and the bottom plate 11 clamp the second fixing portion 731, so that the second fixing portion 731 is fixed to the lower surface of the bottom plate 11, the second supporting block 73 is fixed to the lower surface of the bottom plate 11, and convenience of installing and detaching the second supporting block 73 by workers is improved.

When the plastering device is placed on the ground, the lowest point of the roller 8 is located below the bottom end of the second supporting block 73, so that the bottom end of the second supporting block 73 cannot contact the ground in the process that the roller 8 drives the plastering device to move forwards, and the second supporting block 73 is protected.

The application principle of the plastering device for green buildings is as follows: the first motor 71 drives the second rotating rod 72 to rotate, the second rotating rod 72 simultaneously drives the two driving sprockets 741 to rotate, the two driving sprockets 741 respectively drive the two chains 743 to move, the two chains 743 respectively drive the two driven sprockets 742 to rotate, the two driven sprockets 742 respectively drive the two first rotating rods 5 to rotate, each first rotating rod 5 simultaneously drives the two rollers 8 to roll on the ground, so that the four rollers 8 roll on the ground synchronously, the plastering device is driven to advance, and the labor intensity of workers is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a plastering unit for green building which characterized in that: comprises a frame (1), a driving mechanism (7), two first rotating rods (5) and four first supporting blocks (6); the four first supporting blocks (6) are fixedly arranged on the lower surface of the rack (1), two ends of each first rotating rod (5) penetrate through the two first supporting blocks (6), and two ends of each first rotating rod (5) are respectively in rotating connection with the two first supporting blocks (6); each first rotating rod (5) is fixedly provided with two rollers (8); the driving mechanism (7) is used for driving the two first rotating rods (5) to rotate simultaneously.

2. The plastering device for green buildings as claimed in claim 1, wherein: the driving mechanism (7) comprises a first motor (71), a second rotating rod (72), two second supporting blocks (73) and two linkage assemblies (74); the two second supporting blocks (73) are fixed on the lower surface of the rack (1), two ends of the second rotating rod (72) are respectively arranged on the two second supporting blocks (73) in a penetrating manner, and two ends of the second rotating rod (72) are respectively connected with the two second supporting blocks (73) in a rotating manner; the first motor (71) is fixed on the lower surface of the rack (1), and an output shaft of the first motor (71) is fixedly connected with the second rotating rod (72); one end of each of the two linkage assemblies (74) is linked with the second rotating rod (72), and the other end of each of the two linkage assemblies (74) is linked with the two first rotating rods (5) respectively.

3. The plastering device for green buildings as claimed in claim 2, wherein: the linkage assembly (74) comprises a driving chain wheel (741), a driven chain wheel (742) and a chain (743); the driving chain wheel (741) is sleeved on the second rotating rod (72) and fixedly connected with the second rotating rod (72), and the driven chain wheel (742) is sleeved on the first rotating rod (5) and fixedly connected with the first rotating rod (5); the chain (743) is arranged between the driving chain wheel (741) and the driven chain wheel (742) in a surrounding mode.

4. The plastering device for green buildings as claimed in claim 1, wherein: a sleeve (81) is fixedly arranged on the roller (8), and the sleeve (81) is sleeved on the first rotating rod (5); the sleeve (81) is provided with a screw (9) in a threaded fit mode, and the end portion of the screw (9) abuts against the first rotating rod (5).

5. The plastering device for green buildings as claimed in claim 4, wherein: and a knob (91) is fixedly arranged on the screw rod (9).

6. The plastering device for green buildings as claimed in claim 2, wherein: the machine frame (1) is fixedly provided with a heightening block (10), and the first motor (71) is fixed on the heightening block (10).

7. The plastering device for green buildings as claimed in claim 1, wherein: the support device is characterized in that a first fixing part (61) is fixedly arranged on the first support block (6), a first bolt (62) penetrates through the first fixing part (61), and the first bolt (62) is in threaded fit with the rack (1).

8. The plastering device for green buildings as claimed in claim 2, wherein: a second fixing part (731) is fixedly arranged on the second supporting block (73), a second bolt (732) penetrates through the second fixing part (731), and the second bolt (732) is in threaded fit with the rack (1).

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