CN219548409U

CN219548409U - Concrete leveling equipment

Info

Publication number: CN219548409U
Application number: CN202320823282.XU
Authority: CN
Inventors: 赵德飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-08-18
Anticipated expiration: 2033-04-14

Abstract

The utility model discloses concrete leveling equipment, which comprises an equipment main body, wherein a first leveling plate is arranged on one side of the equipment main body, a rotating rod is movably sleeved at the top end of the first leveling plate, a first bevel gear is fixedly connected at the bottom end of the rotating rod, a first groove is formed in the first leveling plate, a clamping block is movably embedded into a clamping groove by pushing a second leveling plate, the rotating rod is driven to rotate through the first leveling plate to drive the first bevel gear to rotate, the second bevel gear is driven to rotate through meshing transmission, a limiting block is driven to rotate, so that a movable block slides from inside to outside in the limiting block, the movable block movably penetrates through a first through hole and is embedded into the second through hole, the whole leveling length can be prolonged, the fixability after the butt joint is improved through the movable embedding, and the butt joint installation is more stable and firm.

Description

Concrete leveling equipment

Technical Field

The utility model relates to the technical field of concrete leveling equipment, in particular to concrete leveling equipment.

Background

Concrete refers to the collective term of engineering composite materials in which aggregate is consolidated into a whole by cementing materials, and the term of concrete is generally used as cementing materials, and sand and stone are used as aggregate; the cement concrete, which is obtained by mixing with water according to a certain proportion and stirring, is also called ordinary concrete, and is widely applied to civil engineering.

The concrete leveling device comprises a rectangular base, a fixing frame vertically arranged in the center of the base, a tower ruler arranged in the fixing frame, a horizontal measuring instrument arranged at the top of the fixing frame and a cleaning device arranged on the side surface of the base, wherein fine-tuning nuts used for fixing the tower ruler are arranged at the upper end and the lower end of the fixing frame; the cleaning device comprises two side plates hinged with the long sides of the base, a cover plate arranged at one end of the two side plates and connected with the two side plates, and a scraping plate arranged between the two side plates and connected with the side plates in a sliding manner. The utility model solves the problems that the measuring sampling point is smaller when the concrete is shoveled, the horizontal condition of the surface to be measured can not be completely reflected, and the leveling error is easy to generate when the multipoint measurement is needed during the measurement. The concrete leveling device is compact in structure, convenient to measure, has a function of measuring the thickness of the section of the concrete, and is provided with a cleaning device.

Because concrete leveling equipment is leveling during operation, in the leveling in-process, the difference of road surface, length and size also are different to leveling board also need to adjust length according to the road surface when leveling, increase holistic practicality, leveling board can appear damaging in long-term practicality simultaneously, thereby just need leveling board can carry out quick dismantlement and installation, later replacement and the maintenance of being convenient for.

Disclosure of Invention

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a concrete leveling device, and because the length and the size of the road surface are different in the leveling process when the concrete leveling device is used for leveling, the leveling plate also needs to be adjusted according to the road surface during leveling, the overall practicability is improved, and meanwhile, the leveling plate can be damaged in long-term practical use, so that the leveling plate can be quickly detached and installed, and the later replacement and maintenance are convenient.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the utility model provides a concrete leveling equipment, includes the equipment main part, and equipment main part one side is installed first level and smooth board, and first level and smooth board top activity has cup jointed the bull stick, and bull stick bottom fixedly connected with first bevel gear, and first level and smooth inside first recess of having seted up of board to first bevel gear movable mounting is inside first recess, and first bevel gear surface engagement is connected with the second bevel gear, and second bevel gear bottom fixedly connected with stopper, and second bevel gear, stopper movable mounting is inside first recess, the inside movable block that has cup jointed of stopper.

Further, the thread groove is formed in the surface of the limiting block, the sliding block is fixedly connected to the surface of the movable block, and the sliding block is movably sleeved in the thread groove.

Further, the clamping grooves are symmetrically formed in two sides of the first leveling plate, the first through holes are symmetrically formed in the inner walls of the clamping grooves, clamping blocks are movably sleeved on the surfaces of the clamping grooves, the second through holes are symmetrically formed in the surfaces of the clamping blocks, and the clamping blocks are arranged on one side of the second leveling plate.

Further, the universal wheel is installed to equipment main part bottom.

Further, movable shafts are symmetrically and fixedly arranged on two sides of the equipment main body, connecting rods are rotatably connected to the surfaces of the movable shafts, and handrails are arranged on one side of each connecting rod.

Further, the mounting hole has been seted up to equipment main part one side, and the inside movable mounting of mounting hole has the installation pole, the installation pole surface activity has cup jointed the retainer plate, and the retainer plate inner wall is installed the gear area, gear area surface engagement transmission is connected with first toothed disc, and first toothed disc activity has cup jointed first pivot about, first toothed disc surface engagement transmission is connected with the second toothed disc, logical groove has been seted up on the installation pole surface, and first pivot is fixed from top to bottom at logical inslot portion, and fixedly connected with screw rod about the second toothed disc.

Further, screw rod surface threaded connection has the screw thread piece, and screw thread piece one side gomphosis is connected with the second pivot, and second pivot surface rotation is connected with first movable strip, and first movable strip one side rotation is connected with the third pivot, and third pivot surface gomphosis is connected with the installation piece.

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

1. the clamping block is movably embedded into the clamping groove by pushing the second leveling plate, the rotating rod is screwed to rotate through the first leveling plate to drive the first bevel gear to rotate, the second bevel gear is driven to rotate through meshing transmission to drive the limiting block to rotate, so that the movable block slides from inside to outside in the limiting block, the movable block movably passes through the first through hole and is embedded into the second through hole, the first leveling plate and the second leveling plate can be more accurately butted, the integral leveling length is prolonged, the fixability after butting is improved through movable embedding, the butting and mounting are more stable and firm, and the leveling plate can be adjusted according to the length of the road surface due to different length sizes of the road surface, so that the integral practicability is improved;

2. through rotating the movable ring, drive the gear belt and rotate, drive first toothed disc through the meshing transmission, make first toothed disc rotate in logical groove through first pivot, rotate at the drive second toothed disc, thereby drive the screw rod from top to bottom and rotate, make the screw thread piece remove at the screw rod surface, also remove in logical groove simultaneously, thereby drive the second pivot and remove, it rotates through the third pivot to drive first movable strip, the installation piece that promotes both sides slides in logical groove, thereby the activity is embedded into in the mounting hole inner wall, play the effect of quick installation through the support of installation piece, make the installation more convenient, also make the dismantlement more convenient simultaneously, the change and the maintenance of later stage of also being convenient for.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic diagram of a first flat plate and a second flat plate in the present embodiment;

fig. 3 is an enlarged schematic view at a in the present embodiment;

fig. 4 is a schematic view of a limiting block in the present embodiment;

FIG. 5 is a schematic view of a moving ring in the present embodiment;

fig. 6 is a schematic partial cross-sectional view of the screw in this embodiment.

In the figure: 1. an apparatus main body; 101. a mounting hole; 2. a first leveling plate; 3. a rotating rod; 4. a first bevel gear; 5. a first groove; 6. a second bevel gear; 7. a limiting block; 8. a thread groove; 9. a slide block; 10. a movable block; 11. a clamping groove; 12. a first through hole; 13. a clamping block; 14. a second through hole; 15. a second leveling plate; 16. a movable shaft; 17. a connecting rod; 18. an armrest; 19. a mounting rod; 20. a movable ring; 21. a gear belt; 22. a first gear plate; 23. a first rotating shaft; 24. a second gear plate; 25. a through groove; 26. a screw; 27. a screw block; 28. a second rotating shaft; 29. a first movable bar; 30. a third rotating shaft; 31. a mounting block; 32. and a universal wheel.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, a concrete leveling device includes a device main body 1, a first leveling plate 2 is installed on one side of the device main body 1, a rotating rod 3 is movably sleeved at the top end of the first leveling plate 2, a first bevel gear 4 is fixedly connected at the bottom end of the rotating rod 3, a first groove 5 is formed in the first leveling plate 2, the first bevel gear 4 is movably installed in the first groove 5, a second bevel gear 6 is engaged with the surface of the first bevel gear 4, a limiting block 7 is fixedly connected at the bottom end of the second bevel gear 6, the second bevel gear 6 and the limiting block 7 are movably installed in the first groove 5, a movable block 10 is movably sleeved in the limiting block 7, clamping grooves 11 are formed in bilateral symmetry of the first leveling plate 2, first through holes 12 are symmetrically formed in the inner wall of the clamping grooves 11, clamping blocks 13 are movably sleeved on the surface of the clamping grooves 11, second through holes 14 are symmetrically formed in the surface of the clamping blocks 13, and the clamping blocks 13 are installed on one side of the second leveling plate 15. The clamping block 13 is movably embedded into the clamping groove 11 by pushing the second leveling plate 15, the rotating rod 3 is screwed to rotate in the first groove 5 through the first leveling plate 2, the first bevel gear 4 is driven to rotate in the first groove 5, the second bevel gear 6 is driven to rotate in the first groove 5 through meshing transmission, the limiting block 7 is driven to rotate in the first groove 5, so that the movable block 10 slides from inside to outside in the limiting block 7, the movable block 10 movably penetrates through the first through hole 14 and is embedded into the second through hole 12, and the first leveling plate 2 and the second leveling plate 15 can be more accurate when in butt joint, so that the integral leveling length is prolonged.

Referring to fig. 4, a thread groove 8 is formed on the surface of the limiting block 7, a sliding block 9 is fixedly connected to the surface of the movable block 10, and the sliding block 9 is movably sleeved inside the thread groove 8. When the movable block 10 slides from inside to outside in the limiting block 7, the sliding block 9 also slides in the thread groove 8, and the thread groove 8 is spiral, so that reverse rotation can be effectively avoided after sliding.

Referring to fig. 1, a universal wheel 32 is mounted at the bottom end of the apparatus body 1. The equipment main body 1 is driven to move by the mobility of the universal wheels 32, so that the leveling efficiency is improved.

Referring to fig. 5, movable shafts 16 are symmetrically and fixedly mounted on both sides of the apparatus main body 1, a connecting rod 17 is rotatably connected to the surface of the movable shafts 16, and a handrail 18 is mounted on one side of the connecting rod 17. Referring to fig. 5, a mounting hole 101 is formed on one side of the apparatus main body 1, a mounting rod 19 is movably mounted in the mounting hole 101, a movable ring 20 is movably sleeved on the surface of the mounting rod 19, a gear belt 21 is mounted on the inner wall of the movable ring 20, a first gear plate 22 is connected to the surface of the gear belt 21 in a meshed transmission manner, a first rotating shaft 23 is movably sleeved on the upper and lower sides of the first gear plate 22, a second gear plate 24 is connected to the surface of the first gear plate 22 in a meshed transmission manner, a through groove 25 is formed in the surface of the mounting rod 19, the first rotating shaft 23 is vertically fixed in the through groove 25, and a screw 26 is fixedly connected to the upper and lower sides of the second gear plate 24. Through rotating movable ring 21, drive gear area 20 and rotate, drive first toothed disc 22 through the meshing transmission, make first toothed disc 22 rotate in logical groove 25 through first pivot 23, drive second toothed disc 24 and rotate to drive screw rod 26 from top to bottom and rotate, drive the activity and embed into the mounting hole 101 inner wall, play the effect of quick installation through the support of installation piece 31.

Referring to fig. 6, a threaded block 27 is screwed onto the surface of the screw 26, a second rotating shaft 28 is connected to one side of the threaded block 27 in a fitting manner, a first movable bar 29 is rotatably connected to the surface of the second rotating shaft 28, a third rotating shaft 30 is rotatably connected to one side of the first movable bar 29, and a mounting block 31 is connected to the surface of the third rotating shaft 30 in a fitting manner. The screw 26 rotates to enable the thread blocks 27 to move on the surface of the screw 26 and move in the through grooves 25, so that the second rotating shaft 28 is driven to move, the first movable strip 29 is driven to rotate through the third rotating shaft 30, and the mounting blocks 31 on the two sides are pushed to slide in the through grooves 25, so that the mounting blocks are movably embedded into the inner walls of the mounting holes 101.

Working principle: the clamping block 13 is movably embedded into the clamping groove 11 by pushing the second leveling plate 15, the rotating rod 3 is screwed to rotate in the first groove 5 through the first leveling plate 2 to drive the first bevel gear 4 to rotate in the first groove 5, the second bevel gear 6 is driven to rotate in the first groove 5 through meshing transmission to drive the limiting block 7 to rotate in the first groove 5, so that the movable block 10 slides from inside to outside in the limiting block 7, the movable block 10 moves through the first through hole 14 and is embedded into the second through hole 12, the butt joint of the first leveling plate 2 and the second leveling plate 15 can be more accurate, the overall leveling length is prolonged, the fixability after the butt joint is improved through the movable embedding, make the butt joint install the back more stable firm, through rotating movable ring 21, drive gear belt 20 and rotate, drive first toothed disc 22 through the meshing transmission, make first toothed disc 22 rotate in logical groove 25 through first pivot 23, rotate at drive second toothed disc 24, thereby drive screw rod 26 from top to bottom and rotate, make screw thread piece 27 remove at screw rod 26 surface, also remove in logical groove 25 simultaneously, thereby drive second pivot 28 and remove, drive first movable strip 29 and rotate through third pivot 30, slide in logical groove 25 in the installation piece 31 that promotes both sides, thereby the activity is embedded into the mounting hole 101 inner wall, play the effect of quick installation through the support of installation piece 31, make the installation more convenient.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. Concrete leveling equipment, including equipment main part (1), its characterized in that: the device comprises a device body (1), wherein a first leveling plate (2) is arranged on one side of the device body, a rotating rod (3) is movably sleeved at the top end of the first leveling plate (2), a first bevel gear (4) is fixedly connected to the bottom end of the rotating rod (3), a first groove (5) is formed in the first leveling plate (2), the first bevel gear (4) is movably mounted in the first groove (5), a second bevel gear (6) is connected to the surface of the first bevel gear (4) in a meshed mode, a limiting block (7) is fixedly connected to the bottom end of the second bevel gear (6), the limiting block (7) is movably mounted inside the first groove (5), and a movable block (10) is movably sleeved inside the limiting block (7).

2. A concrete leveling apparatus as claimed in claim 1, wherein: the surface of the limiting block (7) is provided with a thread groove (8), the surface of the movable block (10) is fixedly connected with a sliding block (9), and the sliding block (9) is movably sleeved in the thread groove (8).

3. A concrete leveling apparatus as claimed in claim 1, wherein: clamping grooves (11) are symmetrically formed in two sides of the first leveling plate (2), first through holes (12) are symmetrically formed in the inner walls of the clamping grooves (11), clamping blocks (13) are movably sleeved on the surfaces of the clamping grooves (11), second through holes (14) are symmetrically formed in the surfaces of the clamping blocks (13), and the clamping blocks (13) are arranged on one side of the second leveling plate (15).

4. A concrete leveling apparatus as claimed in claim 1, wherein: the universal wheel (32) is installed at the bottom end of the equipment main body (1).

5. A concrete leveling apparatus as claimed in claim 1, wherein: the movable shaft (16) is symmetrically and fixedly arranged on two sides of the equipment main body (1), the surface of the movable shaft (16) is rotatably connected with the connecting rod (17), and the handrail (18) is arranged on one side of the connecting rod (17).

6. A concrete leveling apparatus as claimed in claim 1, wherein: mounting hole (101) have been seted up to equipment main part (1) one side, and mounting hole (101) inside movable mounting has installation pole (19), installation pole (19) surface activity has cup jointed activity circle (20), and activity circle (20) inner wall installs gear area (21), gear area (21) surface engagement transmission is connected with first toothed disc (22), and first toothed disc (22) activity has cup jointed first rotating shaft (23) from top to bottom, first toothed disc (22) surface engagement transmission is connected with second toothed disc (24), logical groove (25) have been seted up on installation pole (19) surface, and first rotating shaft (23) are fixed from top to bottom inside logical groove (25), and fixedly connected with screw rod (26) about second toothed disc (24).

7. A concrete leveling apparatus in accordance with claim 6 wherein: the surface threaded connection of screw rod (26) has screw thread piece (27), and screw thread piece (27) one side gomphosis is connected with second pivot (28), second pivot (28) surface rotation is connected with first movable strip (29), and first movable strip (29) one side rotation is connected with third pivot (30), third pivot (30) surface gomphosis is connected with installation piece (31).