CN216196718U

CN216196718U - A floating device for concrete placement

Info

Publication number: CN216196718U
Application number: CN202122360738.7U
Authority: CN
Inventors: 梁淑珍
Original assignee: Chaoyang Jintai Commercial Concrete Co ltd
Current assignee: Chaoyang Jintai Commercial Concrete Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-04-05
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a trowelling device for concrete pouring, which belongs to the technical field of concrete and comprises a trowel shell, a trowel handle and a flattening roller mounting groove, wherein the trowel handle is arranged on the upper side of the trowel shell, the flattening roller mounting groove is arranged at an opening in the bottom of the trowel shell, a flattening mechanism, a sprinkling mechanism and an angle adjusting mechanism are arranged in the trowel shell, and the angle adjusting mechanism comprises: the fixed rod, the spherical joint, the threaded rod and the fixed block are fixedly arranged at the top of the spatula shell. According to the utility model, the plastering roller is used for compacting and plastering concrete when rotating, so that the labor force of workers is saved, the plastering cost of the concrete is reduced, the concrete plastering work is more time-saving and labor-saving, the angle of the bottom of the trowel is adjusted through the spherical joint, the workers can conveniently plaster the concrete for buildings with more angles, the use of the workers is facilitated, and the concrete plastering work quality is higher and the efficiency is better.

Description

A floating device for concrete placement

Technical Field

The utility model belongs to the technical field of concrete, and particularly relates to a floating device for concrete pouring.

Background

The concrete is cement concrete, also called common concrete, which is obtained by mixing cement as cementing material, sand and stone as aggregate, and water according to a certain proportion and stirring, and is widely applied to civil engineering.

Traditional spatula bottom is for leveling the setting, frictional force is great when floating the concrete, it is comparatively hard when floating, and then the staff's labour has been increased, the cost of floating the concrete has been increased, and traditional spatula can not carry out the angle change, carry out the inconvenience very when floating the concrete to certain multi-angle building, relatively test staff's floating technical skill, the construction speed of floating the concrete has been delayed, traditional spatula is if the concrete is comparatively dry difficult to float when floating the concrete at last, the staff need waste time remove the water and dilutes the concrete and make its lubricated side can continue the operation, very waste time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the above problems, a trowelling device for concrete pouring is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a floating device for concrete placement, includes spatula shell, spatula handle, flattening roller mounting groove, spatula shell upside is provided with the spatula handle, spatula shell bottom opening is provided with flattening roller mounting groove, inside flattening mechanism, watering mechanism and the angle adjustment mechanism of being provided with of spatula shell.

Wherein, angle adjustment mechanism includes: dead lever, ball joint, threaded rod, fixed block, spatula shell top fixed mounting has the dead lever, the dead lever top is connected with the spatula handle through ball joint, spatula handle central point puts through the screw thread and installs the threaded rod, threaded rod bottom fixed mounting has the fixed block.

Wherein, flattening mechanism includes: the ash pressing roller comprises a mounting plate and an ash pressing roller, wherein the mounting plate is fixedly mounted on each of two sides of a flattening roller mounting groove, and the ash pressing roller is rotatably mounted between the mounting plates.

Wherein, watering mechanism includes: water storage chamber, inlet pipe valve, miniature pump, water pipe, shower nozzle, spatula shell top one side opening is provided with the water storage chamber, water storage chamber top one side fixed mounting has inlet pipe valve, inside being close to water storage chamber one side fixed mounting of spatula shell has miniature pump, miniature pump bottom fixed mounting has the water pipe, the shower nozzle is installed to the water pipe bottom.

The fixing block is made of rubber.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the concrete trowelling machine, the concrete is compacted and trowelled through the rotation of the plastering rollers, so that the labor force of workers is saved, the trowelling cost of the concrete is reduced, and the concrete trowelling work is more time-saving and labor-saving.

2. According to the utility model, the angle of the bottom of the trowel is adjusted through the spherical joint, so that the concrete trowel is convenient for workers to trowel the concrete for buildings with more angles, the use of the workers is convenient, and the trowel working quality is higher and the trowel efficiency is better.

3. According to the utility model, water is pumped into the spray head through the micro water pump to dilute and lubricate the dry concrete, so that the time of workers is saved, the concrete trowelling efficiency is increased, and the practicability of the device is increased.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present invention;

FIG. 2 is a schematic diagram of a three-dimensional structure according to the present invention;

fig. 3 is a schematic diagram of a three-dimensional structure of a threaded rod and a fixed block in the utility model.

The labels in the figure are: 1. a spatula housing; 101. a spatula handle; 102. a flattening roller mounting groove; 2. fixing the rod; 201. a ball joint; 3. a threaded rod; 301. a fixed block; 4. mounting a plate; 401. pressing an ash roller; 5. a water storage cavity; 501. a water inlet pipe valve; 6. a micro water pump; 601. a water pipe; 602. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the utility model:

referring to fig. 1-3, a trowel device for concrete pouring comprises a trowel housing 1, a trowel handle 101 and a leveling roller mounting groove 102, wherein the trowel handle 101 is arranged on the upper side of the trowel housing 1, the leveling roller mounting groove 102 is arranged at an opening in the bottom of the trowel housing 1, and a flattening mechanism, a water spraying mechanism and an angle adjusting mechanism are arranged inside the trowel housing 1.

Referring to fig. 1 to 3, in the present embodiment, the angle adjustment mechanism includes: the fixing rod 2, the spherical joint 201, the threaded rod 3 and the fixing block 301;

1 top fixed mounting of spatula shell has

dead lever

2, 2 tops of dead lever are connected with spatula handle 101 through ball joint 201, spatula handle 101 central point puts and runs through the screw thread and installs threaded

rod

3, 3 bottom fixed mounting of threaded rod have fixed block 301, wherein, fixed block 301 agrees with the inside ball of ball joint 201 for "U" type setting, the staff adjusts spatula shell 1's angle through ball joint 201 and dead lever 2, make the concrete surface to more angles that spatula shell 1 can be convenient floating, the staff rotates threaded rod 3 after angular adjustment finishes, make fixed block 301 of 3 bottoms of threaded rod hug closely together with the inside ball of ball joint 201, and then fix messenger's spatula shell 1.

Referring to fig. 1, in the present embodiment, the flattening mechanism includes: mounting plate 4, ash pressing roller 401;

flattening roller mounting groove 102 both sides equal fixed mounting has mounting panel 4, it installs the pressure ash roller 401 to rotate between two mounting panels 4, wherein, pressure ash roller 401 quantity is a plurality of, traditional spatula bottom is planar design, it is great to make frictional force at the plastering concrete, the staff is more hard when plastering the concrete, and when using this kind of device to carry out the concrete plastering, press the pressure ash roller 401 on the concrete face that needs to be leveled, the pressure ash roller 401 through the bottom rotates on mounting panel 4, can save more strength and flatten the concrete floating, the effectual physical power of having saved the staff.

Referring to fig. 1 and 2, in the present embodiment, the watering mechanism includes: a water storage cavity 5, a water inlet pipe valve 501, a micro water pump 6, a water pipe 601 and a spray head 602;

an opening on one side of the top of a spatula shell 1 is provided with a water storage cavity 5, a water inlet pipe valve 501 is fixedly mounted on one side of the top of the water storage cavity 5, a micro water pump 6 is fixedly mounted on one side of the top of the spatula shell 1, the micro water pump 6 is connected with the water storage cavity 5 through a pipeline, a water pipe 601 is fixedly mounted at the bottom of the micro water pump 6 and extends to the top of a flattening roller mounting groove 102, a spray head 602 is mounted at the bottom of the water pipe 601, the spray head 602 is a plurality of in number, when concrete needing to be flattened is dry and not well flattened, a worker pours water into the water storage cavity 5 through the water inlet pipe valve 501, the water in the water storage cavity 5 passes through the water pipe 601 and is pumped into the spray head 602 through the micro water pump 6, the spray head 602 sprays water onto the concrete needing to be flattened, the concrete is diluted, and the concrete is more convenient and rapid to flatten.

Referring to fig. 1, in the present embodiment, the fixing block 301 is made of rubber, and the rubber fixing block 301 has excellent friction force, so that the fixing ability of the fixing block 301 is better.

In this embodiment, the micro-pump 6 is electrically connected to the internal battery power switch.

The working principle is as follows: firstly, when a worker trowels concrete, the worker adjusts the angle of the trowel shell 1 through the spherical joint 201 and the fixed rod 2, so that the trowel shell 1 can conveniently trowel the concrete surface with more angles, after the angle adjustment is finished, the worker rotates the threaded rod 3, so that the fixed block 301 at the bottom of the threaded rod 3 is tightly attached to the round ball inside the spherical joint 201, and then the trowel shell 1 is fixed, the fixed block 301 is made of rubber, the friction force of the fixed block 301 made of rubber is very excellent, the fixing capacity of the fixed block 301 is better, then the worker takes up the whole device through the trowel handle 101, so as to trowel the concrete to be trowel, the bottom of the traditional trowel is designed to be a plane, the friction force is larger when trowel is used, and the worker is more strenuous when in concrete plastering, when the device is used for concrete plastering, the plastering roller 401 is pressed on a concrete surface required to be plastered, the plastering roller 401 arranged at the bottom rotates on the mounting plate 4, more strength can be saved to plaster and flatten the concrete, the physical force of workers is effectively saved, finally, when the concrete required to be plastered is dry and not well plastered, the workers fill water into the water storage cavity 5 through the water inlet pipe valve 501, the water in the water storage cavity 5 is pumped into the spray head 602 through the water pipe 601 of the micro water pump 6, the spray head 602 sprays the water onto the concrete required to be plastered, the concrete is diluted, and the concrete is more convenient and fast to plaster.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a floating device for concrete placement, includes spatula shell (1), spatula handle (101), flattening roller mounting groove (102), spatula shell (1) upside is provided with spatula handle (101), spatula shell (1) bottom opening is provided with flattening roller mounting groove (102), its characterized in that: the trowel shell (1) is internally provided with a flattening mechanism, a sprinkling mechanism and an angle adjusting mechanism.

2. A trowelling device for concrete casting according to claim 1, characterized in that: the angle adjustment mechanism includes: the fixing rod (2), the spherical joint (201), the threaded rod (3) and the fixing block (301);

dead lever (2) are installed at spatula shell (1) top, dead lever (2) top is connected with spatula handle (101) through ball joint (201), spatula handle (101) central point puts through the screw thread and installs threaded rod (3), fixed block (301) are installed to threaded rod (3) bottom.

3. A trowelling device for concrete casting according to claim 1, characterized in that: the mechanism that flattens includes: a mounting plate (4) and an ash pressing roller (401);

mounting plates (4) are mounted on two sides of the flattening roller mounting groove (102), and ash pressing rollers (401) are rotatably mounted between the two mounting plates (4).

4. A trowelling device for concrete casting according to claim 1, characterized in that: the watering mechanism includes: a water storage cavity (5), a water inlet pipe valve (501), a micro water pump (6), a water pipe (601) and a spray head (602);

the utility model discloses a water storage pipe valve, including spatula shell (1), water storage chamber (5) top one side opening is provided with water storage chamber (5), water pipe valve (501) are installed to water storage chamber (5) top one side, miniature pump (6) are installed to inside being close to water storage chamber (5) one side of spatula shell (1), water pipe (601) are installed to miniature pump (6) bottom, shower nozzle (602) are installed to water pipe (601) bottom.

5. A trowelling device for concrete casting according to claim 2, characterized in that: the fixed block (301) is made of rubber.