CN219138274U

CN219138274U - Ground roughening tool

Info

Publication number: CN219138274U
Application number: CN202223493398.6U
Authority: CN
Inventors: 王俊杰; 喻志高; 贾亮; 陈涛; 王新宇; 杨绍林; 薛良杰; 鹿原; 王世刚; 杨虎
Original assignee: Xinjiang Construction Engineering Group Co Ltd
Current assignee: Xinjiang Construction Engineering Group Co Ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-06
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a ground roughening tool, which comprises a supporting mechanism for dragging and pressing the ground when the whole device is used for roughening, a roughening mechanism for roughening the ground when the whole device is used for moving, and a leveling mechanism for leveling the ground before roughening. Compared with the traditional method, the method has the advantages of saving labor, greatly improving construction efficiency, along with low manufacturing cost, being beneficial to large-area popularization and use, and simultaneously being capable of carrying out quick leveling treatment on the ground when the ground is napped.

Description

Ground roughening tool

Technical Field

The utility model relates to the field of building construction, in particular to a ground roughening tool.

Background

After the floor heating protective layer is poured, the floor needs to be napped, the surface of the floor needs to be flattened and polished by the traditional method, 10CM sidebands are reserved on the periphery of a room from the wall edge, a guiding rule is used for marking, then a palm brush (a plastic broom) is used for napping after one room is pressed, napping is carried out sequentially from one side to the other side during napping, and the brush needs to be cleaned once to avoid residual cement paste polluting lines. Meanwhile, the degree of dryness and hardness should be mastered by calendaring and napping so that the depth of the drawn lines is consistent. Time and labor are wasted.

Disclosure of Invention

The utility model aims to solve the problems and provide a ground roughening tool.

The utility model realizes the above purpose through the following technical scheme:

the ground roughening tool comprises a supporting mechanism for dragging and pressing the ground when the whole device is used for roughening, a roughening mechanism for roughening the ground when the whole device is moved, and a leveling mechanism for leveling the ground before roughening;

the supporting mechanism comprises a handle, a bracket, a balancing weight and a connecting frame, wherein the connecting frame is positioned on the napping mechanism, the balancing weight is installed at the front end of the connecting frame, the bracket is fixed at the front end of the balancing weight, and the handle is fixed at the front end of the bracket;

the roughening mechanism comprises a fixed seat, limiting rods and a change roughening frame, wherein the fixed seat is positioned at the rear end of the connecting frame, the two limiting rods are respectively arranged at two side positions of the top of the fixed seat, and the change roughening frame is arranged at the lower side of the fixed seat;

the leveling mechanism comprises leveling seats, leveling frames, driving wheels, crank wheels and connecting rods, wherein the leveling seats are connected to the front sides of the fixing seats through screws, the leveling frames are connected to the lower sides of the leveling seats in a sliding mode, the driving wheels are located at two ends of the leveling seats, the two crank wheels are located at the outer sides of the two driving wheels, and the connecting rods are located at the ends of the crank wheels and the leveling frames.

Preferably: an annular gear ring is fixed on one side of the driving wheel, which is close to the crank wheel, and a gear matched with the annular gear ring of the driving wheel is arranged at the end part of the driving shaft of the crank wheel.

Preferably: the T-shaped seat used for sliding in the leveling seat is arranged at the upper end of the leveling frame, and the lower end of the leveling frame is an arc-shaped plate.

Preferably: the limiting rod is rotationally connected with the fixing seat, the fixing seat and the change napping frame are made of wood materials, and holes are formed in the change napping frame.

Preferably: the balancing weight is formed by welding iron plates, and the hollow cavity structure inside the balancing weight can be used for adjusting the roughening depth by sand with different weights.

Preferably: the support mechanism and the napping mechanism are of T-shaped structures, the handles are made of TPV rubber anti-skid materials, and the support is formed by welding light steel pipes.

Compared with the prior art, the utility model has the following beneficial effects: compared with the traditional method, the method has the advantages of saving labor, greatly improving construction efficiency, being low in manufacturing cost, being beneficial to large-area popularization and use, and simultaneously being capable of carrying out quick leveling treatment on the ground when the ground is napped.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of a floor roughening tool according to the present utility model;

FIG. 2 is a partial detail view of a change-over napping frame of a floor napping tool according to the present utility model;

FIG. 3 is a partial detail view of a flattening mechanism of a floor roughening tool according to the present utility model;

FIG. 4 is a partial detail view of a smoothing seat of a floor roughening tool according to the utility model;

fig. 5 is a partial detail view of a driving wheel of a floor roughening tool according to the utility model.

The reference numerals are explained as follows:

1. a support mechanism; 2. a napping mechanism; 3. a leveling mechanism; 11. a handle; 12. a bracket; 13. balancing weight; 14. a connecting frame; 21. a fixing seat; 22. a limit rod; 23. changing the napping frame; 31. leveling the seat; 32. a leveling frame; 33. a driving wheel; 34. a crank wheel; 35. and a connecting rod.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1 to 5, a floor roughening tool comprises a supporting mechanism 1 for dragging and pressing down when the whole device is used for roughening the floor, a roughening mechanism 2 for roughening the floor when moving, and a leveling mechanism 3 for leveling the floor before roughening;

in this embodiment: the support mechanism 1 comprises a handle 11, a support 12, a balancing weight 13 and a connecting frame 14, wherein the connecting frame 14 is positioned on the napping mechanism 2, the balancing weight 13 is arranged at the front end of the connecting frame 14, the support 12 is fixed at the front end of the balancing weight 13, the handle 11 is fixed at the front end of the support 12, the support mechanism 1 and the napping mechanism 2 are of a T-shaped structure, the handle 11 is made of TPV rubber anti-skid materials, the support 12 is formed by welding light steel pipes, the balancing weight 13 and the connecting frame 14 are dragged by the handle 11 and the support 12, the napping mechanism 2 is driven to move by the connecting frame 14, and meanwhile, the napping depth of the whole device is changed by adding sand into the balancing weight 13;

in this embodiment: the roughening mechanism 2 comprises a fixed seat 21, limiting rods 22 and a change roughening frame 23, wherein the fixed seat 21 is positioned at the rear end of the connecting frame 14, the two limiting rods 22 are respectively arranged at two side positions of the top of the fixed seat 21, the change roughening frame 23 is arranged at the lower side of the fixed seat 21, the limiting rods 22 are rotationally connected with the fixed seat 21, the fixed seat 21 and the change roughening frame 23 are made of wood materials, holes are formed in the change roughening frame 23, the balancing weight 13 is formed by welding iron plates, the cavity structure in the balancing weight 13 can be used for adjusting roughening depth by sand with different weights, the fixed seat 21 and the change roughening frame 23 are utilized for roughening the ground, and the roughening width and the distance are changed by adjusting the number of rollers used for inserting roughening into the holes of the change roughening frame 23;

in this embodiment: the leveling mechanism 3 comprises a leveling seat 31, leveling frames 32, driving wheels 33, crank wheels 34 and connecting rods 35, wherein the leveling seat 31 is connected to the front side of a fixed seat 21 through screws, the leveling frames 32 are connected to the lower side of the leveling seat 31 in a sliding mode, the driving wheels 33 are located at two ends of the leveling seat 31, two crank wheels 34 are located on the outer sides of the two driving wheels 33, the connecting rods 35 are located at the ends of the crank wheels 34 and the leveling frames 32, annular gear rings are fixed on one sides of the driving wheels 33, which are close to the crank wheels 34, gears matched with the annular gear rings of the driving wheels 33, the upper ends of the leveling frames 32 are provided with T-shaped seats which slide in the leveling seat 31, the lower ends of the leveling frames 32 are arc plates, the driving wheels 33 are driven to rotate in the moving process of the whole device, the annular gear rings of the driving wheels 33 are matched with the gears of the crank wheels 34, the crank wheels 34 are driven to rotate through the rotation of the connecting rods 35 to drive the leveling frames 32 to reciprocate on two sides of the leveling seat 31, and the protruding positions of the ground are leveled through the arc plates of the leveling frames 32.

Working principle: when in use, firstly, a corresponding number of cylindrical rollers are inserted into the holes of the change-over roughening rack 23, so as to change the roughening width and spacing of the whole device, and the spacing between the first roughening and the second roughening is adjusted by rotating the limiting rod 22 on the fixing seat 21 to a proper position; then adding a proper amount of sand into the balancing weight 13 to change the napping depth of the whole device; at the moment, the handle 11, the bracket 12, the balancing weight 13 and the connecting frame 14 are pulled to drive the napping mechanism 2 to move, and the cylindrical rollers on the napping frame 23 are exchanged to nap the ground; in the napping process, the driving wheel 33 rotates along with the whole device, the connecting rod 35 on the crank wheel 34 is driven to rotate by the gear cooperation of the gear ring on the driving wheel 33 and the driving shaft of the crank wheel 34, then the leveling frame 32 connected with the connecting rod 35 can reciprocate on the leveling base 31, and the arc plate of the leveling frame can level the ground by the movement of the leveling frame 32.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A ground roughening tool, characterized in that: the device comprises a supporting mechanism (1) used for dragging and pressing the ground when the whole device is used for napping, a napping mechanism (2) used for napping the ground when the device is moved, and a leveling mechanism (3) used for leveling the ground before napping;

the supporting mechanism (1) comprises a handle (11), a bracket (12), a balancing weight (13) and a connecting frame (14), wherein the connecting frame (14) is positioned on the napping mechanism (2), the balancing weight (13) is arranged at the front end of the connecting frame (14), the bracket (12) is fixed at the front end of the balancing weight (13), and the handle (11) is fixed at the front end of the bracket (12);

the roughening mechanism (2) comprises a fixed seat (21), limiting rods (22) and a change roughening frame (23), wherein the fixed seat (21) is positioned at the rear end of the connecting frame (14), the two limiting rods (22) are respectively arranged at two side positions of the top of the fixed seat (21), and the change roughening frame (23) is arranged at the lower side of the fixed seat (21);

leveling mechanism (3) are including leveling seat (31), leveling frame (32), drive wheel (33), crank wheel (34), connecting rod (35), leveling seat (31) are in through screw connection fixing base (21) front side, leveling frame (32) sliding connection is in leveling seat (31) downside, drive wheel (33) are located leveling seat (31) both ends, two crank wheel (34) are located two drive wheel (33) outside, connecting rod (35) are located crank wheel (34) with leveling frame (32) tip.

2. A floor roughening tool as claimed in claim 1, wherein: an annular gear ring is fixed on one side, close to the crank wheel (34), of the driving wheel (33), and a gear matched with the annular gear ring of the driving wheel (33) is mounted at the end part of a driving shaft of the crank wheel (34).

3. A floor roughening tool as claimed in claim 1, wherein: the upper end of the leveling frame (32) is provided with a T-shaped seat which is used for sliding in the leveling seat (31), and the lower end of the leveling frame (32) is an arc-shaped plate.

4. A floor roughening tool as claimed in claim 1, wherein: the limiting rod (22) is rotationally connected with the fixing seat (21), the fixing seat (21) and the exchange napping frame (23) are made of wood materials, and holes are formed in the exchange napping frame (23).

5. A floor roughening tool as claimed in claim 1, wherein: the balancing weight (13) is formed by welding iron plates, and the cavity structure in the balancing weight can be used for adjusting the roughening depth by sand with different weights.

6. A floor roughening tool as claimed in claim 1, wherein: the support mechanism (1) and the napping mechanism (2) are of T-shaped structures, the handle (11) is made of TPV rubber anti-skid materials, and the support (12) is formed by welding light steel pipes.