CN219284939U

CN219284939U - Foam concrete density detection device

Info

Publication number: CN219284939U
Application number: CN202320098700.3U
Authority: CN
Inventors: 刘良杰; 周亮; 李智利; 张宏
Original assignee: Huanggang Xinlingcheng New Building Materials Co ltd
Current assignee: Huanggang Xinlingcheng New Building Materials Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-30
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to the technical field of concrete manufacturing and discloses a foam concrete density detection device, which comprises a substrate, wherein an electronic balance is arranged on the outer wall of the top of the substrate, a weighing container is arranged on the top of the electronic balance, an installation seat is fixedly connected to the outer wall of the top of the substrate, a movable groove is formed in one side of the installation seat, a lifting block is connected to the inner wall of the movable groove in a sliding manner, a mounting plate is fixedly connected to the outer wall of one side of the lifting block, and a protective shell is fixedly connected to the outer wall of one side of the mounting plate; the utility model injects clear water into the cleaning sponge through the action of the water injection pipe, so that the clear water is filled in the cleaning sponge, then the driving motor is started to work, the rotating shaft is driven to rotate by the action of the rotating ring, the cleaning sponge is driven to rotate by the rotating shaft, the foam concrete remained on the inner wall of the weighing container is convenient to clean by the lifting action of the cleaning sponge, the weighing container is not required to be cleaned manually, and the utility model is more practical and suitable for wide popularization and use.

Description

Foam concrete density detection device

Technical Field

The utility model belongs to the technical field of concrete manufacturing, and particularly relates to a foam concrete density detection device.

Background

The foam concrete is also called as bubble concrete, and is a novel light heat-insulating material containing a large number of closed pores, which is formed by fully foaming a foaming agent in a mechanical way through a foaming system of a bubble machine, uniformly mixing the foam and cement slurry, then carrying out cast-in-situ construction or mold forming through a pumping system of the foaming machine, and naturally curing.

The density of the foam concrete needs to be detected for many times in the construction process of the foam concrete so as to ensure the construction quality; in the related art, a container with a known volume and an electronic balance are generally adopted for detection, the container is filled with foam concrete, and then the electronic balance is used for weighing the mass, so that the density of the foam concrete can be calculated due to the known volume of the container, and currently, after the density detection of the foam concrete is finished, the residual foam concrete in the container needs to be manually cleaned, so that the time and the labor are wasted, and the method is inconvenient.

The present utility model has been made in view of this.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides a foam concrete density detection device, includes the base plate, base plate top outer wall is provided with electronic balance, the electronic balance top is provided with the container of weighing, base plate top outer wall fixedly connected with mount pad, the movable groove has been seted up to mount pad one side, movable groove inner wall sliding connection has the lifter, lifter one side outer wall fixedly connected with mounting panel, mounting panel one side outer wall fixedly connected with protective housing, the movable hole has been seted up at protective housing bottom middle part, and the movable hole inner wall rotates and is connected with the swivel becket, swivel becket inner wall fixedly connected with axis of rotation, axis of rotation bottom fixedly connected with cleaning sponge, the diameter of cleaning sponge is the same with the diameter of the container inboard of weighing, and cleaning sponge is located the container of weighing directly over, the inboard fixed mounting of protective housing has driving motor, the driving motor output shaft passes through the shaft coupling and connects at the axis of rotation top.

As a preferred implementation mode of the utility model, the top of the cleaning sponge is provided with a mounting hole, and the inner wall of the mounting hole is fixedly connected with a water injection pipe.

As a preferable implementation mode of the utility model, the inner wall of the bottom of the mounting seat is rotatably connected with a screw rod, the lifting block is provided with a threaded hole, and the screw rod is in threaded connection with the inner wall of the threaded hole.

As a preferable implementation mode of the utility model, the inner wall of the top of the movable groove is fixedly provided with a gear motor, and an output shaft of the gear motor is connected to the top end of the screw rod through a coupler.

As a preferable implementation mode of the utility model, the bottom of the weighing container is provided with an annular thread groove, and the inner wall of the annular thread groove is in threaded connection with a sealing plate.

As a preferable implementation mode of the utility model, a mounting groove is formed in the middle of the bottom of the sealing plate, and a knob is fixedly connected to the inner wall of the mounting groove.

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

according to the utility model, after the density detection of the foam concrete is finished, the gear motor is started to drive the screw rod to rotate, the screw rod is matched with the action of the movable groove to drive the lifting block to move downwards, the lifting block drives the mounting plate to move downwards, the mounting plate drives the protective shell to move downwards, the protective shell is matched with the action of the rotating shaft to drive the cleaning sponge to move downwards until the cleaning sponge is in contact with the inner wall of the top of the weighing container, at the moment, clear water is injected into the cleaning sponge through the action of the water injection pipe, so that the clear water is filled in the cleaning sponge, then the driving motor is started to work, the rotating shaft is matched with the action of the rotating ring to drive the rotating shaft to rotate, the rotating shaft is matched with the lifting action of the cleaning sponge, the residual foam concrete on the inner wall of the weighing container is convenient to clean, the weighing container does not need to be manually cleaned, and the cleaning container is convenient.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a protective housing according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a weighing container according to the present utility model;

FIG. 4 is a schematic view of the bottom structure of the sealing plate of the present utility model.

In the figure: 1. a substrate; 2. an electronic balance; 3. weighing the container; 4. a mounting base; 5. a movable groove; 6. a lifting block; 7. a mounting plate; 8. a protective housing; 9. a rotating shaft; 10. cleaning a sponge; 11. a screw rod; 12. a speed reducing motor; 13. a water injection pipe; 14. a rotating ring; 15. a driving motor; 16. an annular thread groove; 17. a sealing plate; 18. a mounting groove; 19. and (5) a knob.

Description of the embodiments

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 4

The utility model provides a foam concrete density detection device, including base plate 1, base plate 1 top outer wall is provided with electronic balance 2, electronic balance 2 top is provided with weighing container 3, at the full foam concrete of weighing container 3, then place weighing container 3 on electronic balance 2, use electronic balance 2 to weigh weighing container 3 and the holistic quality of foam concrete, because the volume of weighing container 3 is known, consequently, can calculate the density of foam concrete, base plate 1 top outer wall fixedly connected with mount pad 4, movable groove 5 has been seted up to mount pad 4 one side, movable groove 5 inner wall sliding connection has lifting block 6, lifting block 6 one side outer wall fixedly connected with mounting panel 7, mounting panel 7 one side outer wall fixedly connected with protective housing 8, the movable hole has been seted up at protective housing 8 bottom middle part, and the movable hole inner wall swivelling joint has swivel becket 14, swivel becket 14 inner wall fixedly connected with axis 9, swivel becket 10 is fixedly connected with, the diameter of swivel becket 10 is the same with cleaning sponge 10 to the swivel becket 9, the diameter of cleaning sponge 10 is the inboard with weighing container 3, and cleaning sponge 10 is located weighing container 3 top, protective housing 8 inboard fixed mounting motor output shaft 15, the motor 15 is installed to the inner side, lifting motor 15 is connected with the pivot 9 through the swivel joint, the swivel joint effect of drive motor 15 is driven at the swivel joint 10 is driven to the swivel joint 10, the cleaning sponge is left to the effect is convenient to be rotated, the cleaning sponge 9 is driven to the work is left to the swivel joint effect is driven to the swivel joint of the inner wall 9.

In specific embodiments, the mounting hole has been seted up at cleaning sponge 10 top, and mounting hole inner wall fixedly connected with water injection pipe 13, pour into the clear water into cleaning sponge 10 through the effect of water injection pipe 13, make the clear water fill in cleaning sponge 10, mount pad 4 bottom inner wall rotate and be connected with lead screw 11, the screw hole has been seted up on the lifter 6, and lead screw 11 spiro union is on the screw hole inner wall, movable groove 5 top inner wall fixed mounting has gear motor 12, gear motor 12 output shaft passes through the coupling joint on the lead screw 11 top, start gear motor 12 and drive lead screw 11 rotation, the effect of lead screw 11 cooperation movable groove 5 drives lifter 6 downwardly moving, lifter 6 drives mounting panel 7 downwardly moving, mounting panel 7 drives protective housing 8 downwardly moving, protective housing 8 cooperates the effect of axis of rotation 9 drive cleaning sponge 10 downwardly moving, make cleaning sponge 10 contact with the top inner wall of weighing container 3.

Further, the annular thread groove 16 is formed in the bottom of the weighing container 3, the sealing plate 17 is connected to the inner wall of the annular thread groove 16 in a threaded mode, the mounting groove 18 is formed in the middle of the bottom of the sealing plate 17, the knob 19 is fixedly connected to the inner wall of the mounting groove 18, after cleaning is completed, the weighing container 3 is taken away from the electronic balance 2, the sealing plate 17 can be detached from the bottom of the weighing container 3 through the arranged knob 19 and the annular thread groove 16 in a rotary mode, and sewage after cleaning is discharged conveniently.

The implementation principle of the foam concrete density detection device of the embodiment is as follows: firstly, the foam concrete is filled in the weighing container 3, then the weighing container 3 is placed on the electronic balance 2, the electronic balance 2 is used for weighing the weighing container 3 and the whole mass of the foam concrete, the volume of the weighing container 3 is known, therefore, the density of the foam concrete can be calculated, the detection effect of the foam concrete density is achieved, after the density detection of the foam concrete is finished, the speed reducing motor 12 is started to drive the screw rod 11 to rotate, the screw rod 11 is matched with the movable groove 5 to drive the lifting block 6 to move downwards, the lifting block 6 drives the mounting plate 7 to move downwards, the mounting plate 7 drives the protective shell 8 to move downwards, the protective shell 8 is matched with the rotary shaft 9 to drive the cleaning sponge 10 to move downwards until the cleaning sponge 10 is in contact with the top inner wall of the weighing container 3, at the moment, the cleaning sponge 10 is injected into the cleaning sponge 10 through the action of the water injection pipe 13, the cleaning sponge 10 is filled with clean water, then the driving motor 15 is started to work, the rotary shaft 9 is driven to rotate by the action of the rotary shaft 9, the lifting action of the cleaning sponge 10 is matched with the lifting action of the cleaning sponge 10, the residual foam concrete on the inner wall of the weighing container 3 is convenient to clean, the sealing plate 3 is not required to be removed by the rotary shaft 17, the electronic balance is convenient to clean the sealing plate 3, and the sealing plate is convenient to be removed from the bottom of the electronic balance 3, and the electronic balance is conveniently placed at the bottom of the electronic balance 3, and the electronic balance is conveniently removed from the bottom of the electronic balance 3, and the electronic balance is conveniently cleaned, and the weighing container is conveniently cleaned by the sealing plate is conveniently cleaned.

Claims

1. The utility model provides a foam concrete density detection device, includes base plate (1), its characterized in that, base plate (1) top outer wall is provided with electronic balance (2), electronic balance (2) top is provided with weighing container (3), base plate (1) top outer wall fixedly connected with mount pad (4), movable groove (5) have been seted up to mount pad (4) one side, movable groove (5) inner wall sliding connection has lifter (6), lifter (6) one side outer wall fixedly connected with mounting panel (7), mounting panel (7) one side outer wall fixedly connected with protective housing (8), movable hole has been seted up at protective housing (8) bottom middle part, and movable hole inner wall rotation is connected with swivel becket (14), swivel becket (14) inner wall fixedly connected with axis of rotation (9), axis of rotation (9) bottom fixedly connected with cleaning sponge (10), the diameter of cleaning sponge (10) is the same with the diameter of weighing container (3) inboard, and cleaning sponge (10) are located weighing container (3) directly over, protective housing (8) inboard fixedly connected with motor (15), drive shaft (15) are connected with axis of rotation (9) through shaft coupling.

2. The foam concrete density detection device according to claim 1, wherein a mounting hole is formed in the top of the cleaning sponge (10), and a water injection pipe (13) is fixedly connected to the inner wall of the mounting hole.

3. The foam concrete density detection device according to claim 1, wherein a screw rod (11) is rotatably connected to the inner wall of the bottom of the mounting seat (4), a threaded hole is formed in the lifting block (6), and the screw rod (11) is screwed on the inner wall of the threaded hole.

4. The foam concrete density detection device according to claim 3, wherein a gear motor (12) is fixedly arranged on the inner wall of the top of the movable groove (5), and an output shaft of the gear motor (12) is connected to the top end of the screw rod (11) through a coupling.

5. The foam concrete density detection device according to claim 1, wherein an annular thread groove (16) is formed in the bottom of the weighing container (3), and a sealing plate (17) is screwed on the inner wall of the annular thread groove (16).

6. The foam concrete density detection device according to claim 5, wherein a mounting groove (18) is formed in the middle of the bottom of the sealing plate (17), and a knob (19) is fixedly connected to the inner wall of the mounting groove (18).