CN214994186U

CN214994186U - Ground flattening device for municipal works construction

Info

Publication number: CN214994186U
Application number: CN202121804345.4U
Authority: CN
Inventors: 刘超; 吴东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-12-03
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a ground leveling device is used in municipal works construction, including the mounting panel, mounting panel back fixedly connected with handrail, mounting panel right flank fixed mounting has first motor, first motor output fixedly connected with screw thread post, the mounting panel top surface link up and has seted up the mounting groove, and screw thread post surface passes through the bearing and is connected with the rotation of mounting groove inner wall, screw thread post surface threaded connection has the thread bush, thread bush bottom surface fixedly connected with spliced pole, the first casing of spliced pole bottom surface fixedly connected with, first shells inner wall fixed mounting has the second motor, second motor output end fixedly connected with pivot, and the pivot runs through before the first casing lateral wall and extend to the first casing outside. In use, the effect of being convenient for carry out quick, high-efficient flattening to the bottom surface is realized, the target of being convenient for adjust the flattening position at the flattening in-process has been reached, municipal administration efficiency of construction has effectively been promoted, and the practicality is better.

Description

Ground flattening device for municipal works construction

Technical Field

The utility model relates to a municipal works technical field especially relates to a ground flattening device for municipal works construction.

Background

In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. The construction of various public infrastructures matched with urban life belongs to the field of municipal engineering. Before carrying out the road surface construction, need carry out the flattening to the construction road surface and handle, the purpose in flattening construction place is through the flattening in place, makes the natural standard in place high through the height of designing the requirement.

Mechanical equipment that current ground flattening used manufacturing cost is high, bulky only is applicable to great large-scale road surface flattening on the one hand, and is inefficient to less construction ground flattening, and adjusting position is very hard at the flattening in-process, is difficult to carry out quick, high-efficient flattening to ground, is difficult to promote municipal construction efficiency, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a ground leveling device is used in municipal works construction has solved current ground leveling equipment and has been difficult to carry out the problem of quick, high-efficient flattening to ground.

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

a ground leveling device for municipal engineering construction comprises a mounting plate, wherein the back of the mounting plate is fixedly connected with a handrail, the right side surface of the mounting plate is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a threaded column, the top surface of the mounting plate is penetrated and provided with a mounting groove, the surface of the threaded column is rotatably connected with the inner wall of the mounting groove through a bearing, the surface of the threaded column is in threaded connection with a threaded sleeve, the bottom surface of the threaded sleeve is fixedly connected with a connecting column, the bottom surface of the connecting column is fixedly connected with a first shell, the inner wall of the first shell is fixedly provided with a second motor, the output end of the second motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the front side wall of the first shell and extends to the outer side of the first shell, the front end of the rotating shaft is fixedly connected with a leveling roller, the back of the first shell is fixedly connected with a second shell, the inner wall of the second shell is fixedly provided with a third motor, the third motor output end fixedly connected with motor shaft, and the motor shaft runs through second casing bottom surface and extends to the second casing outside, motor shaft bottom fixedly connected with flattening plate, the equal fixedly connected with supporting leg of mounting plate left surface and right flank, supporting leg bottom surface fixedly connected with hydraulic push rod, the hydraulic push rod output is equipped with the truckle.

Preferably, the surface of the handrail is wound with a rubber sleeve.

Preferably, the thread bush is of a rectangular tubular structure, and the mounting groove is a rectangular through groove.

Preferably, the number of the second motors, the rotating shafts and the leveling rollers is two, and the two second motors, the rotating shafts and the leveling rollers are symmetrically distributed by taking the vertical central line of the front surface of the first shell as a symmetric axis.

Preferably, the leveling roller has a spiral structure.

Preferably, the caster is a universal wheel with a self-locking structure.

Compared with the prior art, the beneficial effects of the utility model are that: this ground flattening device is used in municipal works construction, rotate through second motor drive pivot and flattening roller, turn the bottom surface through the flattening roller, carry out preliminary flattening to ground, rotate through third motor drive motor shaft and flattening board, carry out the meticulous flattening of secondary to ground, rotate through first motor drive screw post, thereby drive the thread bush, the spliced pole, remove about first casing and the second casing, can adjust the flattening position, go up and down through hydraulic pressure push rod drive supporting leg and mounting panel, can adjust the flattening height, in use has realized being convenient for carry out fast to the bottom surface, the effect of high-efficient flattening, the target of being convenient for adjust the flattening position at the flattening in-process has been reached, municipal efficiency of construction has effectively been promoted, the practicality is better.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side sectional view of the structure of the present invention;

fig. 3 is a top view of the present invention.

In the figure: the automatic leveling machine comprises a mounting plate 1, a handrail 2, a first motor 3, a threaded column 4, a mounting groove 5, a threaded sleeve 6, a connecting column 7, a first shell 8, a second motor 9, a rotating shaft 10, a leveling roller 11, a second shell 12, a third motor 13, a motor shaft 14, a leveling plate 15, supporting legs 16, a hydraulic push rod 17 and casters 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 (b): referring to fig. 1-3, a ground leveling device for municipal engineering construction, comprising a mounting plate 1, a handrail 2 fixedly connected to the back of the mounting plate 1, a rubber sleeve wound on the surface of the handrail 2, so that the hand of an operator is more comfortable and less prone to slip when holding the handrail 2 by hand, a first motor 3 fixedly mounted on the right side of the mounting plate 1, a threaded post 4 fixedly connected to the output end of the first motor 3, a mounting groove 5 formed through the top surface of the mounting plate 1, and a surface of the threaded post 4 rotatably connected to the inner wall of the mounting groove 5 through a bearing, a threaded sleeve 6 threadedly connected to the surface of the threaded post 4, the threaded sleeve 6 being a rectangular tubular structure, the mounting groove 5 being a rectangular through groove, and the threaded sleeve 6 being engaged with the mounting groove 5, so that the threaded sleeve 6 cannot rotate and can only move in the left-right direction, thereby ensuring the normal operation of the device, a connecting post 7 fixedly connected to the bottom surface of the threaded sleeve 6, the bottom surface of the connecting column 7 is fixedly connected with a first shell 8, the inner wall of the first shell 8 is fixedly provided with a second motor 9, the output end of the second motor 9 is fixedly connected with a rotating shaft 10, the rotating shaft 10 penetrates through the front side wall of the first shell 8 and extends to the outer side of the first shell 8, the front end of the rotating shaft 10 is fixedly connected with a leveling roller 11, the leveling roller 11 is of a spiral structure, the number of the second motors 9, the rotating shaft 10 and the leveling roller 11 is two, the two second motors 9, the rotating shaft 10 and the leveling roller 11 are symmetrically distributed by taking the front vertical central line of the first shell 8 as a symmetrical axis, the leveling speed is accelerated by arranging the two second motors 9, the rotating shaft 10 and the leveling roller 11, the back surface of the first shell 8 is fixedly connected with a second shell 12, the inner wall of the second shell 12 is fixedly provided with a third motor 13, the output end of the third motor 13 is fixedly connected with a motor shaft 14, and the motor shaft 14 penetrates through the bottom surface of the second shell 12 and extends to the outer side of the second shell 12, the bottom of a motor shaft 14 is fixedly connected with a leveling plate 15, the left side surface and the right side surface of a mounting plate 1 are both fixedly connected with supporting legs 16, the bottom surface of each supporting leg 16 is fixedly connected with a hydraulic push rod 17, the output end of each hydraulic push rod 17 is provided with a caster 18, each caster 18 is a universal wheel with a self-locking structure, so that the device can move more flexibly in the using process, the ground leveling device for municipal engineering construction drives a rotating shaft 10 and a leveling roller 11 to rotate through a second motor 9, the bottom surface is turned through the leveling roller 11, the ground is primarily leveled, the motor shaft 14 and the leveling plate 15 are driven to rotate through a third motor 13, secondary fine leveling is carried out on the ground, a threaded column 4 is driven to rotate through a first motor 3, a threaded sleeve 6 is driven, a connecting column 7, a first shell 8 and a second shell 12 move left and right, the leveling positions can be adjusted, the supporting legs 16 and the mounting plate 1 are driven to lift through the hydraulic push rods 17, can adjust the flattening height, in use has realized being convenient for carry out the effect quick, high-efficient flattening to the bottom surface, has reached the target of being convenient for adjust the flattening position at the flattening in-process, has effectively promoted municipal construction efficiency, and the practicality is better.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use: the handheld handrail 2 of operator, cooperation truckle 18 is removed to treating the flattening position, go up and down through hydraulic pressure push rod 17 drive supporting leg 16 and mounting panel 1, make the device be located suitable height, rotate through second motor 9 drive pivot 10 and flattening roller 11, turn to the bottom surface through flattening roller 11, carry out preliminary flattening to ground, rotate through third motor 13 drive motor shaft 14 and flattening board 15, carry out the meticulous flattening of secondary to ground, drive threaded post 4 through first motor 3 and rotate, thereby it slides along the 5 inner walls of mounting groove to drive thread bush 6, thereby drive spliced pole 7, remove about first casing 8 and the second casing 12, adjustment flattening position can be controlled.

In conclusion, the ground leveling device for municipal engineering construction drives the rotating shaft 10 and the leveling roller 11 to rotate through the second motor 9, turns the bottom surface through the leveling roller 11, performs primary leveling on the ground, drives the motor shaft 14 and the leveling plate 15 to rotate through the third motor 13, performs secondary fine leveling on the ground, drives the threaded column 4 to rotate through the first motor 3, drives the threaded sleeve 6, the connecting column 7, the first shell 8 and the second shell 12 to move left and right, and can adjust the leveling position, and drives the supporting leg 16 and the mounting plate 1 to lift through the hydraulic push rod 17, so that the leveling height can be adjusted High-efficiency leveling.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ground flattening device for municipal works construction, includes mounting panel (1), its characterized in that, mounting panel (1) back fixedly connected with handrail (2), mounting panel (1) right flank fixed mounting has first motor (3), first motor (3) output end fixedly connected with screw thread post (4), mounting panel (1) top surface link up and has seted up mounting groove (5), and screw thread post (4) surface is connected with mounting groove (5) inner wall through the bearing rotation, screw thread post (4) surface threaded connection has thread bush (6), thread bush (6) bottom surface fixedly connected with spliced pole (7), spliced pole (7) bottom surface fixedly connected with first casing (8), first casing (8) inner wall fixed mounting has second motor (9), second motor (9) output end fixedly connected with pivot (10), and pivot (10) run through first casing (8) preceding lateral wall and extend to first casing (8) outside, pivot (10) front end fixedly connected with flattening roller (11), first casing (8) back fixedly connected with second casing (12), second casing (12) inner wall fixed mounting has third motor (13), third motor (13) output end fixedly connected with motor shaft (14), and motor shaft (14) run through second casing (12) bottom surface and extend to the second casing (12) outside, motor shaft (14) bottom fixedly connected with flattening board (15), the equal fixedly connected with supporting leg (16) of mounting panel (1) left surface and right flank, bottom surface fixedly connected with hydraulic support leg (16) hydraulic push rod (17), hydraulic push rod (17) output is equipped with truckle (18).

2. The floor leveling device for municipal engineering construction according to claim 1, wherein the handrail (2) is wound with a rubber sleeve on its surface.

3. The floor leveling device for municipal engineering construction according to claim 1, wherein the threaded sleeve (6) is a rectangular tubular structure and the mounting groove (5) is a rectangular through groove.

4. The ground flattening device for municipal engineering construction according to claim 1, characterized in that the number of the second motors (9), the rotating shafts (10) and the flattening rollers (11) is two, and the two second motors (9), the rotating shafts (10) and the flattening rollers (11) are symmetrically distributed about the vertical center line of the front surface of the first housing (8).

5. A floor levelling device for civil engineering works as claimed in claim 1, characterized in that the levelling roll (11) is of helical construction.

6. The floor leveling device for municipal engineering construction according to claim 1, wherein the caster (18) is a universal wheel with a self-locking structure.