CN217536594U

CN217536594U - Homogeneity laying device of concrete

Info

Publication number: CN217536594U
Application number: CN202220941610.1U
Authority: CN
Inventors: 李利伟; 曹养华; 候家涛; 王艳军; 张军伟; 赵鑫
Original assignee: Henan Zhuxin Building Materials Technology Co ltd
Current assignee: Henan Zhuxin Building Materials Technology Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-10-04
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a homogeneity laying device of concrete, which comprises a bracket, be provided with the slider on the landing leg of support, the downside of slider is provided with the guide rail, the upside of support is provided with the motor, the output shaft of motor has the reduction gear, the output shaft of reduction gear has telescopic transmission shaft, telescopic transmission shaft's the other end is connected with troweling plate, telescopic transmission shaft's upside is provided with the backup pad, telescopic transmission shaft's surface has cup jointed the spring, the one end and the backup pad of spring are connected, and the other end is connected with troweling plate. The traditional manual concrete laying mode can be replaced, the burden of operators is reduced, and the construction efficiency is high.

Description

Homogeneity laying device of concrete

Technical Field

The utility model belongs to concrete construction equipment field especially relates to a homogeneity laying device of concrete.

Background

Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared from a cementing material, granular aggregates, water, an additive and an admixture which are added if necessary according to a certain proportion, and is formed by uniformly stirring, compacting, curing and hardening. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. These characteristics make its application range very extensive.

In the civil engineering construction process, need lay the concrete, current concrete laying mode mainly adopts the mode of manpower manual laying, and its working strength is great, has increased operation personnel's burden, and the efficiency of construction is lower.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a homogeneity laying device of concrete can replace traditional manual concrete mode of laying, has reduced operation personnel's burden, and the efficiency of construction is higher.

The utility model provides a following technical scheme:

the utility model provides a homogeneity laying device of concrete, includes the support, be provided with the slider on the landing leg of support, the downside of slider is provided with the guide rail, the upside of support is provided with the motor, the output shaft of motor has the reduction gear, the output shaft of reduction gear has telescopic transmission shaft, telescopic transmission shaft's the other end is connected with troweling plate, telescopic transmission shaft's upside is provided with the backup pad, telescopic transmission shaft's surface has cup jointed the spring, the one end and the backup pad of spring are connected, and the other end is connected with troweling plate.

Preferably, the telescopic transmission shaft comprises a first transmission shaft and a second transmission shaft, the first transmission shaft is inserted into the inner side of the second transmission shaft, the first transmission shaft is of a cuboid structure, and the support plate is connected with the first transmission shaft.

Preferably, the troweling plate is of a circular structure, and a flanging is arranged around the troweling plate.

Preferably, the upper surface of the trowelling plate and the lower surface of the supporting plate are both provided with fixing buckles, the trowelling plate and the supporting plate are connected through pull wires, and the pull wires are connected with the corresponding fixing buckles.

Preferably, a second motor is arranged on one of the sliding blocks on the bracket, and an output shaft of the second motor is provided with a rotating wheel which is in contact with the corresponding guide rail.

Preferably, a connecting plate is arranged in the middle of the support, and the lower end of the connecting plate is rotatably connected with a scraper.

Preferably, the surface of connecting plate is provided with the connecting rod, be provided with the second spring between connecting rod and the scraper blade, the one end and the connecting rod of second spring are connected, and the other end is connected with the scraper blade.

Preferably, the support is provided with a horizontal measuring instrument, the guide rail is provided with an adjusting support leg, and the adjusting support leg is used for adjusting the levelness of the guide rail.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) The utility model relates to an homogeneity laying device of concrete can replace traditional manual concrete mode of laying, realizes that the concrete is laid in the machine operation, has reduced operation personnel's burden, and the efficiency of construction is higher.

(2) The utility model relates to an homogeneity laying device of concrete through setting up the scraper blade, can strickle off the processing to the concrete, has guaranteed the roughness of laying back concrete, and the construction effect is better.

(3) The utility model relates to a homogeneity laying device of concrete, through setting up the second motor, under the effect of second motor, the guide rail walking can be followed to the device, realizes the automatic purpose of laying the concrete, has reduced operating personnel's operation burden.

(4) The utility model relates to a homogeneity laying device of concrete through adjusting distance between trowelling plate and the backup pad, can adjust the thickness of laying the concrete, has adapted to the needs of laying concrete thickness, and application range is wider.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a left side view of fig. 1 of the present invention.

Fig. 3 is a schematic view of the telescopic transmission shaft of the present invention.

Fig. 4 is a schematic view of the troweling plate of the present invention.

In the figure: 1. a guide rail; 2. a slider; 3. a support; 4. a motor; 5. a speed reducer; 6. a telescopic transmission shaft; 7. a support plate; 8. a spring; 9. pulling a wire; 10. smearing the plate; 11. a fixing buckle; 12. a second motor; 13. adjusting the support legs; 14. a first drive shaft; 15. a second drive shaft; 16. flanging; 17. a connecting plate; 18. a squeegee; 19. a second spring; 20. a level meter.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

As shown in fig. 1-4, a concrete uniformity laying device comprises a support 3, a sliding block 2 is arranged on a supporting leg of the support 3, a guide rail 1 is arranged on the lower side of the sliding block 2, the support 3 can walk along the guide rail 1, a motor 4 is arranged on the upper side of the support 3, a speed reducer 5 is connected to an output shaft of the motor 4, an telescopic transmission shaft 6 is connected to an output shaft of the speed reducer 5, the telescopic transmission shaft 6 has flexibility and transmission performance, the other end of the telescopic transmission shaft 6 is connected with a troweling plate 10, a supporting plate 7 is arranged on the upper side of the telescopic transmission shaft 6, a spring 8 is sleeved on the surface of the telescopic transmission shaft 6, one end of the spring 8 is connected with the supporting plate 7, and the other end of the spring is connected with the troweling plate 10.

The telescopic transmission shaft 6 comprises a first transmission shaft 14 and a second transmission shaft 15, the first transmission shaft 14 is inserted into the inner side of the second transmission shaft 15, the first transmission shaft 14 is of a cuboid structure, a cuboid-shaped groove is formed in the middle of the second transmission shaft 15 and matched with the first transmission shaft, and the supporting plate 7 is connected with the first transmission shaft 14.

The trowelling plate 10 is of a circular structure, the flanges 16 are arranged around the trowelling plate 10, and the trowelling plate 10 can be fully contacted with concrete through the arranged flanges 16, so that construction is facilitated. The upper surface of the trowelling plate 10 and the lower surface of the supporting plate 7 are provided with fixing buckles 11, the trowelling plate 10 and the supporting plate 7 are connected through pull wires 9, and the pull wires 9 are connected with the corresponding fixing buckles 11. The distance between the trowelling plate 10 and the supporting plate 7 is adjusted through the stay wires 9, the thickness of laid concrete is further adjusted, and the requirements of concrete construction with different thicknesses are met.

A second motor 12 is arranged on one of the sliding blocks 2 on the support 3, a rotating wheel is arranged on an output shaft of the second motor 12, the rotating wheel is in contact with the corresponding guide rail 1, and the second motor 12 can drive the support to move along the length direction of the guide rail.

Example two

The telescopic transmission shaft 6 comprises a first transmission shaft 14 and a second transmission shaft 15, the first transmission shaft 14 is inserted into the inner side of the second transmission shaft 15, the first transmission shaft 14 is of a cuboid structure, a cuboid-shaped groove is formed in the middle of the second transmission shaft 15, the groove is matched with the first transmission shaft, and the supporting plate 7 is connected with the first transmission shaft 14.

The troweling plate 10 is of a circular structure, a flanging 16 is arranged around the troweling plate 10, and the troweling plate 10 can be fully contacted with concrete through the arranged flanging 16, so that construction is facilitated. The upper surface of troweling plate 10 and the lower surface of supporting plate 7 all are provided with fixed knot 11, connect through acting as go-between 9 between troweling plate 10 and the supporting plate 7, acting as go-between 9 all is connected with corresponding fixed knot 11. The distance between the trowelling plate 10 and the supporting plate 7 is adjusted through the stay wires 9, the thickness of laid concrete is further adjusted, and the requirements of concrete construction with different thicknesses are met.

A second motor 12 is arranged on one sliding block 2 on the support 3, a rotating wheel is arranged on an output shaft of the second motor 12, the rotating wheel is in contact with the corresponding guide rail 1, and the second motor 12 can drive the support to move along the length direction of the guide rail.

The middle of support 3 is provided with connecting plate 17, the lower extreme of connecting plate 17 rotates and is connected with scraper blade 18, scraper blade 18 can strike off the concrete after laying and handle, has guaranteed the roughness after the concrete laying. The surface of the connecting plate 17 is provided with a connecting rod, a second spring 19 is arranged between the connecting rod and the scraper 18, one end of the second spring 19 is connected with the connecting rod, the other end of the second spring 19 is connected with the scraper 18, and the scraper 18 can be in contact with concrete through the arranged second spring 19.

The support 3 is provided with a horizontal measuring instrument 20, the guide rail 1 is provided with an adjusting supporting leg 13, and the adjusting supporting leg 13 is used for adjusting the levelness of the guide rail 1.

The device that obtains through above-mentioned technical scheme is a homogeneity laying device of concrete, in the use, at first pour the concrete on the road surface that needs the construction, then, starter motor 4, make the device walk on the guide rail simultaneously, motor 4 drives troweling plate 10 and rotates, when troweling plate 10 acts on with the concrete pile piece, troweling plate 10 moves upwards, flexible transmission shaft 6 shrink simultaneously, the spring pressurized, the spring has a decurrent pressure to troweling plate 10, the concrete is dispersed and is laid under recess troweling plate 10 pressure and pivoted effect. The scraper 18 on the bracket scrapes the paved concrete, so that the flatness of the paved concrete is ensured.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a homogeneity laying device of concrete, a serial communication port, includes support (3), be provided with slider (2) on the landing leg of support (3), the downside of slider (2) is provided with guide rail (1), the upside of support (3) is provided with motor (4), the output shaft of motor (4) has reduction gear (5), the output shaft of reduction gear (5) has telescopic transmission shaft (6), the other end of telescopic transmission shaft (6) is connected with troweling plate (10), the upside of telescopic transmission shaft (6) is provided with backup pad (7), spring (8) have been cup jointed on the surface of telescopic transmission shaft (6), the one end and the backup pad (7) of spring (8) are connected, and the other end is connected with troweling plate (10).

2. The concrete evenness laying device according to claim 1, wherein the telescopic transmission shaft (6) comprises a first transmission shaft (14) and a second transmission shaft (15), the first transmission shaft (14) is inserted inside the second transmission shaft (15), the first transmission shaft (14) is of a cuboid structure, and the support plate (7) is connected with the first transmission shaft (14).

3. The concrete evenness laying device of claim 1, characterized in that the trowel (10) is of a circular structure, and a flange (16) is arranged around the trowel (10).

4. The concrete evenness laying device according to claim 1, wherein the upper surface of the troweling plate (10) and the lower surface of the supporting plate (7) are provided with fixing buckles (11), the troweling plate (10) and the supporting plate (7) are connected through pull wires (9), and the pull wires (9) are connected with the corresponding fixing buckles (11).

5. A concrete evenness laying apparatus according to claim 1, wherein a second motor (12) is arranged on one of the sliding blocks (2) on the carriage (3), and the output shaft of the second motor (12) is provided with a rotating wheel which is in contact with the corresponding guide rail (1).

6. The concrete evenness laying device according to claim 1, characterized in that a connecting plate (17) is arranged in the middle of the support (3), and a scraper (18) is rotatably connected to the lower end of the connecting plate (17).

7. The concrete evenness laying device according to claim 6, wherein a connecting rod is arranged on the surface of the connecting plate (17), a second spring (19) is arranged between the connecting rod and the scraper (18), one end of the second spring (19) is connected with the connecting rod, and the other end of the second spring is connected with the scraper (18).