CN215803301U

CN215803301U - Concrete that civil engineering construction was used levels device

Info

Publication number: CN215803301U
Application number: CN202122301157.6U
Authority: CN
Inventors: 赵桂兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-11
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a concrete leveling device for civil engineering construction, which comprises two bases, wherein the upper parts of the right ends of the two bases are respectively provided with a limiting groove, a fixed plate is connected between the two limiting grooves in a sliding manner, the middle part of the upper end of the fixed plate is fixedly connected with a driving device, a moving device is fixedly inserted between the left part of the lower end and the right part of the lower end of the fixed plate, the upper ends of the two bases are respectively fixedly connected with a limiting frame, the middle parts of the lower frame walls of the two limiting frames are respectively fixedly connected with a rack, and the lower parts of the opposite surfaces of the two bases are respectively fixedly connected with two mounting blocks. According to the concrete leveling device for civil engineering construction, the driving device is arranged, the stability of the device is enhanced, the working efficiency is improved, the moving device and the adjusting device are arranged, the height of the leveling plate is convenient to adjust, and the practicability of the device is improved.

Description

Concrete that civil engineering construction was used levels device

Technical Field

The utility model relates to the technical field of civil engineering construction, in particular to a concrete leveling device for civil engineering construction.

Background

Civil engineering refers to applied materials, equipment, technical activities such as surveying, designing, constructing, maintaining and repairing and the like, and also refers to objects of engineering construction, namely various engineering facilities which are built on the ground or underground, on the land or in water and directly or indirectly serve human life, production, military and scientific research, and a concrete leveling device is needed because concrete is not uniformly paved when leveling cement concrete in the cement concrete road laying process at present, but the existing concrete leveling device has the following defects: 1. most of the traditional concrete leveling devices are handheld, so that the stability of the device is poor, and the construction quality is influenced; 2. the traditional concrete leveling device has no adjusting capability, the height of the leveling plate cannot be adjusted, and the practicability of the device is reduced; accordingly, we propose a concrete levelling device for civil engineering construction.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a concrete leveling device for civil engineering construction, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a concrete that civil engineering construction used levels device, includes the base, the base is provided with two, two the spacing groove has all been opened on the right-hand member upper portion of base, two common sliding connection has the fixed plate between the spacing groove, the upper end middle part fixedly connected with drive arrangement of fixed plate, fixedly connected with mobile device alternates jointly between the lower extreme left part of fixed plate and the lower extreme right part, two the equal fixedly connected with spacing frame in upper end of base, two the equal fixedly connected with rack in lower frame wall middle part of spacing frame, two the equal fixedly connected with two installation pieces in opposite side lower part of base.

Preferably, drive arrangement includes double-end motor, two output of double-end motor all alternates fixedly connected with drive shaft, two the surface middle part of drive shaft all alternates swing joint through the bearing and has a backup pad, two the one end that double-end motor was kept away from to the drive shaft all alternates fixedly connected with drive gear, double-end motor's surface lower part alternates the fixedly connected with supporting seat, the lower extreme of supporting seat and the lower extreme of two backup pads all with the upper end fixed connection of fixed plate.

Preferably, the mobile device includes fixed frame, fixed frame is provided with two, two swing joint has adjusting device all to alternate in the upper end middle part of fixed frame, adjusting device's lower extreme middle part fixedly connected with fixing base, the lower extreme fixedly connected with levelling plate of fixing base, two the upper end of fixed frame all with the lower extreme fixed connection of fixed plate.

Preferably, adjusting device includes the regulating plate, the equal fixedly connected with stopper in left end middle part and the right-hand member middle part of regulating plate, and two stoppers are respectively in two fixed frame sliding connection, two the equal fixedly connected with telescopic link in upper end middle part of stopper, two the spring has all been cup jointed, two to the surface lower part of telescopic link the upper end of telescopic link all alternates fixed connection with the lower extreme of fixed plate.

Preferably, the lower end of the driving gear is meshed with the upper end of the rack, and the lower end face of the driving shaft is higher than the upper end face of the limiting frame.

Preferably, the upper end face of the telescopic rod is lower than the lower end face of the driving shaft, and the upper end of the spring is fixedly connected with the upper frame wall of the fixing frame.

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

firstly, by arranging the driving device, the driving gear is driven to rotate by the double-head motor, and then the leveling plate can be driven to move forwards stably by the meshing transmission between the driving gear and the rack, so that the stability of the device is enhanced, the leveling of the concrete surface can be automatically carried out, the construction quality is ensured, and the working efficiency is improved;

two, through setting up mobile device and adjusting device, the flexible leveling plate that drives through the telescopic link reciprocates, can adjust about highly going on of leveling plate to make the device possess the regulating power, improved the practicality of device, spacing and the elasticity of spring of the fixed frame of rethread have improved the stability of leveling plate in the accommodation process.

Drawings

FIG. 1 is a schematic view showing the overall construction of a concrete leveling device for civil engineering construction according to the present invention;

FIG. 2 is a schematic structural view of a driving apparatus of a concrete leveling device for civil engineering construction according to the present invention;

FIG. 3 is a schematic structural view of a moving device of a concrete leveling device for civil engineering construction according to the present invention;

fig. 4 is a schematic structural view of an adjusting device of a concrete leveling device for civil engineering construction according to the present invention.

In the figure: 1. a base; 2. a limiting groove; 3. a fixing plate; 4. a drive device; 5. a limiting frame; 6. a rack; 7. mounting blocks; 8. a mobile device; 41. a double-headed motor; 42. a drive shaft; 43. a support plate; 44. a supporting seat; 45. a drive gear; 81. a fixing frame; 82. an adjustment device; 83. a fixed seat; 84. leveling the plate; 821. an adjusting plate; 822. a limiting block; 823. a telescopic rod; 824. a spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a concrete leveling device for civil engineering construction, including base 1, base 1 is provided with two, spacing groove 2 has all been opened on the right-hand member upper portion of two bases 1, common sliding connection has fixed plate 3 between two spacing grooves 2, the upper end middle part fixedly connected with drive arrangement 4 of fixed plate 3, it alternates fixedly connected with mobile device 8 jointly between the lower extreme left part of fixed plate 3 and the lower extreme right part, the equal fixedly connected with of upper end of two bases 1 is spacing frame 5, the equal fixedly connected with rack 6 in the lower frame wall middle part of two spacing frames 5, the equal fixedly connected with of opposite face lower part of two bases 1 is two installation pieces 7.

The driving device 4 comprises a double-end motor 41, two output ends of the double-end motor 41 are fixedly connected with driving shafts 42 in an inserting manner, the middle parts of the outer surfaces of the two driving shafts 42 are movably connected with supporting plates 43 in an inserting manner through bearings, one ends of the two driving shafts 42, far away from the double-end motor 41, are fixedly connected with driving gears 45 in an inserting manner, the lower part of the outer surface of the double-end motor 41 is fixedly connected with supporting seats 44 in an inserting manner, and the lower ends of the supporting seats 44 and the lower ends of the two supporting plates 43 are fixedly connected with the upper end of the fixing plate 3; the moving device 8 comprises two fixed frames 81, the middle parts of the upper ends of the two fixed frames 81 are movably connected with an adjusting device 82 in an inserting manner, the middle part of the lower end of the adjusting device 82 is fixedly connected with a fixed seat 83, the lower end of the fixed seat 83 is fixedly connected with a leveling plate 84, and the upper ends of the two fixed frames 81 are fixedly connected with the lower end of the fixed plate 3; the adjusting device 82 comprises an adjusting plate 821, the middle parts of the left end and the right end of the adjusting plate 821 are fixedly connected with limiting blocks 822 respectively, the two limiting blocks 822 are slidably connected with the two fixing frames 81 respectively, the middle parts of the upper ends of the two limiting blocks 822 are fixedly connected with telescopic rods 823 respectively, the lower parts of the outer surfaces of the two telescopic rods 823 are sleeved with springs 824 respectively, and the upper ends of the two telescopic rods 823 are fixedly connected with the lower end of the fixing plate 3 in an inserting manner; the lower end of the driving gear 45 is meshed with the upper end of the rack 6, so that the driving gear 45 moves back and forth on the rack 6, and the lower end surface of the driving shaft 42 is higher than the upper end surface of the limiting frame 5, so that the limiting frame 5 does not influence the rotation of the driving gear 45 while limiting the driving gear 45; the upper end face of telescopic link 823 is less than the lower terminal surface of drive shaft 42, makes telescopic link 823 and drive shaft 42 contactless, does not influence drive shaft 42 and rotates, and the upper end of spring 824 and the last frame wall fixed connection of fixed frame 81 make spring 824 be located fixed frame 81, have improved stopper 822 stability.

It should be noted that, the utility model is a concrete leveling device for civil engineering construction, when in use, a user can install two bases 1 on two sides of a concrete layer respectively through four installation blocks 7, then through the extension of a telescopic rod 823, can push a limit block 822 and an adjusting plate 821 to move downwards, then through the limit of a fixed frame 81 and the elasticity of a spring 824, the stability of the adjusting plate 821 in the adjusting process is improved, at this time, a fixed seat 83 drives a leveling plate 84 to move downwards together, the lower end of the leveling plate 84 is contacted with the upper end of the concrete layer, so that the device has the adjusting capability, the height of the leveling plate 84 can be adjusted up and down, the practicability of the device is improved, then a double-end motor 41 is started, a driving shaft 42 drives a driving gear 45 to rotate, then through the meshing transmission between the driving gear 45 and a rack 6, a fixing plate 3 can be driven to move forwards under the limit of a limit groove 2, therefore, the leveling plate 84 can be driven to stably move forwards together, the stability of the leveling plate 84 is improved, the leveling plate 84 can automatically level the surface of the concrete, the construction quality is ensured, and the working efficiency is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concrete that civil engineering construction was used levels device, includes base (1), its characterized in that: the base (1) is provided with two, and two limiting groove (2) have all been opened on the right-hand member upper portion of base (1), and two common sliding connection has fixed plate (3) between limiting groove (2), the upper end middle part fixedly connected with drive arrangement (4) of fixed plate (3), fixedly connected with mobile device (8) alternates jointly between the lower extreme left part and the lower extreme right part of fixed plate (3), two the equal fixedly connected with spacing frame (5) in upper end of base (1), two equal fixedly connected with rack (6) in the lower frame wall middle part of spacing frame (5), two equal fixedly connected with two installation pieces (7) in the opposite face lower part of base (1).

2. The concrete leveling device for civil engineering construction according to claim 1, wherein: drive arrangement (4) include double-end motor (41), fixedly connected with drive shaft (42), two are all alternated to two outputs of double-end motor (41) the surface middle part of drive shaft (42) all alternates swing joint through the bearing and has backup pad (43), two the one end that double-end motor (41) were kept away from in drive shaft (42) all alternates fixedly connected with drive gear (45), the surface lower part of double-end motor (41) alternates fixedly connected with supporting seat (44), the lower extreme of supporting seat (44) and the lower extreme of two backup pads (43) all with the upper end fixed connection of fixed plate (3).

3. The concrete leveling device for civil engineering construction according to claim 1, wherein: mobile device (8) are including fixed frame (81), fixed frame (81) are provided with two, two swing joint has adjusting device (82) all to alternate in the upper end middle part of fixed frame (81), the lower extreme middle part fixedly connected with fixing base (83) of adjusting device (82), the lower extreme fixedly connected with levelling plate (84) of fixing base (83), two the upper end of fixed frame (81) all with the lower extreme fixed connection of fixed plate (3).

4. A concrete levelling device for civil engineering construction as claimed in claim 3, in which: adjusting device (82) includes regulating plate (821), the left end middle part and the equal fixedly connected with stopper (822) in right-hand member middle part of regulating plate (821), and two stopper (822) respectively in two fixed frame (81) sliding connection, two the equal fixedly connected with telescopic link (823) in upper end middle part of stopper (822), two spring (824) have all been cup jointed to the surface lower part of telescopic link (823), two the upper end of telescopic link (823) all alternates fixed connection with the lower extreme of fixed plate (3).

5. The concrete leveling device for civil engineering construction according to claim 2, wherein: the lower end of the driving gear (45) is meshed with the upper end of the rack (6), and the lower end face of the driving shaft (42) is higher than the upper end face of the limiting frame (5).

6. The concrete leveling device for civil engineering construction according to claim 4, wherein: the upper end face of the telescopic rod (823) is lower than the lower end face of the driving shaft (42), and the upper end of the spring (824) is fixedly connected with the upper frame wall of the fixed frame (81).