CN219824822U - Hand-pulling type leveling trolley - Google Patents
Hand-pulling type leveling trolley Download PDFInfo
- Publication number
- CN219824822U CN219824822U CN202320932174.6U CN202320932174U CN219824822U CN 219824822 U CN219824822 U CN 219824822U CN 202320932174 U CN202320932174 U CN 202320932174U CN 219824822 U CN219824822 U CN 219824822U
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- scraper
- scraping plate
- hand
- assembly
- leveling
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- 238000007790 scraping Methods 0.000 claims abstract description 28
- 238000010276 construction Methods 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000011449 brick Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Road Repair (AREA)
Abstract
The utility model relates to the technical field of building construction, and provides a hand-pulling type leveling trolley for solving the technical problems of labor and material waste, high cost and low construction efficiency in traditional tool construction leveling, which comprises a scraping plate assembly and a pull rod assembly, wherein the scraping plate assembly comprises a scraping plate, a side plate and a running wheel, the scraping plate is divided into a left part and a right part, the whole width of the scraping plate is adjusted by adjusting the overlapping width of the two parts of scraping plates, the side plates are arranged on the left side and the right side of the scraping plate, and the running wheel is arranged on the side plates on the left side and the right side and the front end of the scraping plate; the pull rod assembly comprises a connecting rod and a handle cross rod, one end of the connecting rod is connected with the scraper assembly, and the other end is connected with the handle cross rod. The utility model can be used for leveling the size in a large area, and after the scraper is sent to a construction site, the scraper can be simply assembled and adjusted to a proper width by a person, so that the scraper can be pushed to a construction surface for use, thereby not only reducing the manpower investment and the cost, but also improving the working efficiency.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a hand-pulled leveling trolley.
Background
In various road construction fields, it is necessary to perform leveling treatment on a leveling layer of a road bed or a tiled road, and in this process, how to improve construction efficiency, reduce waste of manpower and material resources, and save costs is an important problem to be considered by those skilled in the art.
Traditional instrument adopts spade to make level, and the working face of making level is little, and the workman uses more laboriously time-consuming, needs to throw into more manpower and accomplish work, causes manpower and material resources extravagant, and the high job quality of cost also can not obtain better assurance, inefficiency.
Disclosure of Invention
The utility model provides a hand-pulling type leveling trolley, which aims to solve the technical problems of manpower and material resources waste, high cost and low construction efficiency in traditional tool construction leveling.
The technical scheme includes that the hand-pulling leveling trolley comprises a scraping plate assembly and a pull rod assembly, wherein the scraping plate assembly comprises a scraping plate, side plates and running wheels, the scraping plate is divided into a left part and a right part, the whole width of the scraping plate is adjusted by adjusting the overlapping width of the two parts of scraping plates, the side plates are arranged on the left side and the right side of the scraping plate, and the running wheels are arranged on the side plates on the left side and the right side and the front end of the scraping plate; the pull rod assembly comprises a connecting rod and a handle cross rod, one end of the connecting rod is connected with the scraper assembly, and the other end is connected with the handle cross rod.
Further, a horizontal groove is formed in the scraping plate, a connecting transverse plate is arranged on the outer side of the scraping plate, through holes are formed in the connecting transverse plate at intervals, and the left part and the right part of the scraping plate are fixedly connected with the horizontal groove by hand screwing screws through the through holes.
Further, the front end of the connecting transverse plate is provided with a traveling wheel bracket, and the traveling wheel is arranged on the traveling wheel bracket.
Further, the connecting transverse plate is fixedly provided with a connecting seat, and the connecting rod is hinged on the connecting seat.
Further, the side plates are vertically provided with running wheel mounting holes at equal intervals, and the running wheels are mounted in the running wheel mounting holes through hand screwing screws.
Further, the connecting rod is fixedly connected to the middle part of the handle cross rod, and rubber handle sleeves are sleeved at the end parts of the two ends of the handle cross rod.
The utility model can adjust the size and level in a large area, and after the scraper is sent to a construction site, the scraper can be simply assembled and adjusted to a proper width manually, and then the scraper can be pushed to a construction surface by one person to be put into use. The utility model has simple manufacture, convenient use and simple installation, can be recycled, saves cost, can reduce labor input and cost, and can improve the working efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of the structure of the squeegee of the present utility model.
In the figure: 1. a squeegee assembly; 11. a scraper; 12. a side plate; 13. a running wheel; 14. a connecting transverse plate; 141. a travelling wheel bracket; 2. a pull rod assembly; 21. a connecting rod; 22. a grip rail; 221. a rubber grip sleeve; 3. and a connecting seat.
Detailed Description
For a better understanding of the objects, structures and functions of the present utility model, a hand-pulled leveling trolley according to the present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, a hand-pulling leveling trolley comprises a scraper assembly 1 and a pull rod assembly 2, wherein the scraper assembly 1 comprises a scraper 11, a side plate 12 and a running wheel 13, the scraper 11 is divided into a left part and a right part, the whole width of the scraper 11 is adjusted by adjusting the overlapping width of the two parts of the scraper 11, the side plates 12 are arranged on the left side and the right side of the scraper 11, and the running wheel 13 is arranged on the side plates 12 on the left side and the right side and the front end of the scraper 11. The pull rod assembly 2 comprises a connecting rod 21 and a handle cross rod 22, one end of the connecting rod 21 is connected with the scraper assembly 1, and the other end is connected with the handle cross rod 22.
In this embodiment, the scraper 11 is made of two steel plates with a length of 1000mm, a width of 5mm and a height of 250mm, and a hollow groove with a length of 900mm is formed in the scraper 11. The outside of scraper blade sets up connects diaphragm 14, connects diaphragm 14 and adopts the steel sheet of length 1000mm, width 15mm, height 50mm, is provided with three screw holes on connecting diaphragm 14, connects diaphragm 14 and scraper blade 11 with square gasket by hand screw, and the flexible width of adjusting about loosening hand screw scraper blade 11 can be in the same place scraper blade 11 and connection diaphragm 14 with hand screw tightening. The adjustable width of the blade 11 is between 900mm and 180mm by moving left and right.
The running wheel 13 has dimensions of 250mm diameter and 70mm width. The side welding connection curb plate 12 of scraper blade 11, the vertical interval of curb plate 12 is equipped with a plurality of running wheel mounting holes and connects running wheel 13, and removable running wheel mounting hole is adjusted and is walked the running wheel 13 height. The front end of the connecting transverse plate 14 is welded and connected with a running wheel bracket 141, and a running wheel 13 is arranged on the running wheel bracket 141.
The connecting rod 21 and the handle cross bar 22 are T-shaped and are connected in a welding mode. The connecting rod 21 adopts square steel pipes with the thickness of 40mm multiplied by 40mm and the wall thickness of 3mm, the handle cross rod 22 adopts round steel pipes with the inner diameter of 40mm and the wall thickness of 3mm, and the rubber handle sleeves 221 are sleeved at the two ends of the handle cross rod 22, so that the damage to the palm caused by friction in long-time use can be reduced, and the rubber handle sleeves 221 are connected with the handle cross rod 22 through glue.
As a further improvement, the connecting transverse plate 14 is welded with the connecting seat 3, the connecting seat 3 is a square shell body with the length of 40mm, the width of 40mm, the height of 50mm and the wall thickness of 3mm, the connecting seat is connected with the connecting rod 21 through a hand screwing screw, the angle between the connecting rod 21 and the scraping plate 11 can be adjusted, and the hand screwing screw is well regulated to be screwed and fixed.
When the scraper 11 is used, the scraper 11 is adjusted to a proper width, the connecting rod 21 and the scraper 11 are adjusted to a proper angle, the trolley is pulled to a construction surface, a constructor holds the handle cross rod 22 to pull backwards, and the scraper 11 of the trolley can scrape the working surface in the moving process of the trolley.
Compared with the use of a spade or a ruler rod for scraping, the working face is smaller, more labor is input, time and labor are wasted, the construction face is larger, the construction face can be leveled by simply adjusting the scraping plate to a proper width manually during construction, a constructor holds the handle cross rod 22 to pull backwards, the scraping plate 11 can be leveled on the construction face, more labor is not needed to be input, the physical strength of the constructor is saved, the working efficiency is improved well, and the purpose of reducing cost and enhancing efficiency is achieved.
The utility model is applicable to road subgrade leveling, garden road brick laying cushion leveling, indoor brick laying front cushion leveling operation, few operation steps, simple operation, convenient use and higher operation safety coefficient. The scraping plate can be stored in a telescopic manner, does not occupy too much space, saves space, is light in weight, is convenient to carry and move, and can improve the construction efficiency and shorten the construction period by utilizing the utility model for construction.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. The hand-pulling type leveling trolley is characterized by comprising a scraper assembly (1) and a pull rod assembly (2), wherein the scraper assembly (1) comprises a scraper (11), side plates (12) and a travelling wheel (13), the scraper (11) is divided into a left part and a right part, the whole width of the scraper (11) is adjusted by adjusting the overlapping width of the two parts of the scraper (11), the side plates (12) are arranged on the left side and the right side of the scraper (11), and the travelling wheel (13) is arranged on the side plates (12) on the left side and the right side and the front end of the scraper (11); the pull rod assembly (2) comprises a connecting rod (21) and a handle cross rod (22), one end of the connecting rod (21) is connected with the scraper assembly (1), and the other end is connected with the handle cross rod (22).
2. The hand-pulled leveling trolley according to claim 1, wherein the scraping plate (11) is provided with a horizontal groove, the outer side of the scraping plate (11) is provided with a connecting transverse plate (14), through holes are formed in the connecting transverse plate (14) at intervals, and the left part scraping plate and the right part scraping plate (11) are fixedly connected with the horizontal groove through the through holes by hand-screwed screws.
3. Hand-pulled leveling trolley according to claim 2, characterized in that the front end of the connecting transverse plate (14) is provided with a running wheel bracket (141), and that the running wheel (13) is mounted on the running wheel bracket (141).
4. Hand-pulled leveling trolley according to claim 2, characterized in that the connecting transverse plate (14) is fixedly provided with a connecting seat (3), and the connecting rod (21) is hinged on the connecting seat (3).
5. Hand-pulled leveling trolley according to claim 1, characterized in that the side plates (12) are provided with running wheel mounting holes vertically equidistant, and that the running wheels (13) are mounted in the running wheel mounting holes by hand-screwed screws.
6. The hand-pulled leveling trolley according to claim 1, wherein the connecting rod (21) is fixedly connected to the middle part of the handle cross rod (22), and rubber handle sleeves (221) are sleeved at the two end parts of the handle cross rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320932174.6U CN219824822U (en) | 2023-04-24 | 2023-04-24 | Hand-pulling type leveling trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320932174.6U CN219824822U (en) | 2023-04-24 | 2023-04-24 | Hand-pulling type leveling trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219824822U true CN219824822U (en) | 2023-10-13 |
Family
ID=88284075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320932174.6U Active CN219824822U (en) | 2023-04-24 | 2023-04-24 | Hand-pulling type leveling trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219824822U (en) |
-
2023
- 2023-04-24 CN CN202320932174.6U patent/CN219824822U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |