Calcium sulfate ventilation floor

Abstract

The utility model discloses a calcium sulfate ventilation floor, which relates to the technical field of floors and comprises a floor body, a second dustproof net is arranged at the top of the floor body, a first dustproof net is arranged at the bottom of the floor body, and two connecting seats are symmetrically arranged at two ends of one side of the bottom of the floor body. A rotating shaft is fixedly connected between the two connecting seats, and one end of the first dustproof net is fixedly connected with a connecting block; through rotation of the first dustproof net, when dust on the surface of the first dustproof net reaches a certain degree, the spring damper arranged at one end of the first dustproof net can be stretched under the action of dust gravity, and the through hole in the other end of the first dustproof net can rotate around the rotating shaft; one end of the first dustproof net is separated from the bottom surface of the floor body, at the moment, the first dustproof net is in an inclined state, and dust is separated from the surface of the first dustproof net and enters the outside air under the action of gravity.

Description

TECHNICAL FIELD

[0001] The utility model relates to floor technology field, concretely is a calcium sulfate ventilation floor. BACKGROUND

[0002] Calcium sulfate floor is a kind of artificial floor made of gypsum, water and additive, also called gypsum floor or dry powder floor, with high strength and durability, suitable for various building types, with good fireproof and soundproof performance, improve building safety, material environmental protection, surface smooth and even, easy to clean and maintain, can be used as ground, wall, ceiling and partition etc., meet different design requirements, size and shape can be customized according to specific requirements, adapt to different architectural design, calcium sulfate floor is widely used in construction industry due to its many advantages, especially in the place with higher requirements of environmental protection, fireproof and durability.

[0003] The existing calcium sulfate floor generally has the function of ventilation, but since the wind enters from the outside and is sent out from the ground, it can blow the light particles, dust etc. of the outside to the upper space, affecting the overall cleanliness of indoor air.

[0004] Therefore, we design a calcium sulfate ventilation floor to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a calcium sulfate ventilation floor to solve the problems in the above background technology.

[0006] To solve the above technical problems, the utility model provides a calcium sulfate ventilation floor, which comprises a floor body, the top of the floor body is provided with a second dust screen, the bottom of the floor body is provided with a first dust screen, two connecting seats are symmetrically arranged at the both ends of the bottom side of the floor body, two connecting seats are fixedly connected with a rotating shaft between the both ends, one end of the first dust screen is fixedly connected with a connecting block, a through hole is formed in the connecting block, the through hole is rotatably connected to the surface of the rotating shaft, recesses are arranged on the both sides of the other end of the floor body, and spring dampers are arranged in the recesses.

[0007] Further, one end of the spring damper is rotatably connected to the bottom of the recess, the other end of the spring damper is rotatably connected to the top of the first dust screen, when enough dust falls on the upper surface of the first dust screen, the dust can roll out of the surface of the first dust screen through the elongation of the spring damper.

[0008] Further, the inside of the floor body is uniformly provided with a plurality of trapezoidal platforms, the surface of each trapezoidal platform is internally provided with a filter screen, and the filter screen is arranged to allow dust to slowly fall onto the surface of the first dust screen, thereby avoiding the situation that the first dust screen is blocked due to dust impacting the surface of the first dust screen at a large speed.

[0009] Further, the top side of the first dust screen is provided with an arc-shaped transition plate, one end of the arc-shaped transition plate is fixedly connected to one side of the connecting block, and the arc-shaped transition plate is arranged to avoid movement interference of the first dust screen during rotation.

[0010] Further, the bottom of the second dust screen is fixedly provided with four column pins around the periphery, the top of the floor body is correspondingly provided with four pin holes around the periphery, and the column pins are inserted into the pin holes to install the second dust screen on the top of the floor body. The column pins and the pin holes facilitate the installation and removal of the second dust screen.

[0011] Further, the top of the floor body abuts against the top of the second dust screen, and the bottom of the floor body abuts against the top of the first dust screen, thereby avoiding dust entering the filter screen or indoor air from the gap between the floor body and the second dust screen and the first dust screen, and affecting the cleanliness of indoor air.

[0012] Compared with the prior art, the beneficial effects of the present application are as follows: through rotation of the first dust screen, when the dust on the surface of the first dust screen reaches a certain degree, the spring damper arranged at one end of the first dust screen will be stretched under the action of gravity of the dust, the through hole at the other end of the first dust screen will rotate around the rotating shaft, and one end of the first dust screen is separated from the bottom surface of the floor body. At this time, the first dust screen is in an inclined state, and the dust will enter the external air from the surface of the first dust screen under the action of gravity.

[0013] Compared with the prior art, the beneficial effects of the present application are as follows: water is stored in the inside of the floor body, the surface of the trapezoidal platform is provided with a filter screen, and the water is attached to the surface of the trapezoidal platform through the filter screen. When dust enters the inside of the trapezoidal platform, the dust will be adsorbed in the water due to the water attached to the surface of the trapezoidal platform. When the dust is not adsorbed in the water to a certain degree, the dust will slowly fall onto the upper surface of the first dust screen through the surface of the trapezoidal platform. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is an exploded structural schematic view of the present application;

[0015] Figure 2 It is an exploded bottom view structural schematic view of the present application;

[0016] Figure 3 It is the external three-dimensional structure schematic view of the utility model;

[0017] Figure 4 It is the section structure schematic view of the utility model;

[0018] Figure 5 It is the utility model Figure 1 The enlarged structure schematic view of A place in the middle;

[0019] Figure 6 It is the utility model Figure 2 The enlarged structure schematic view of B place in the middle.

[0020] In the drawing: 1, floor body; 2, second dust screen; 3, first dust screen; 4, connecting seat; 5, rotating shaft; 6, connecting block; 7, through hole; 8, recess; 9, spring damper; 10, trapezoidal mesa; 11, filter screen; 12, arc transition plate; 13, column pin; 14, pin hole. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a calcium sulfate ventilation floor, including floor body 1, the top of floor body 1 is provided with second dust screen 2, the bottom of floor body 1 is provided with first dust screen 3, the bottom of floor body 1 one side is provided with two connecting seats 4 at both ends symmetry, two connecting seats 4 are fixedly connected with rotating shaft 5 between, one end of first dust screen 3 is fixedly connected with connecting block 6, through hole 7 is set in the inside of connecting block 6, through hole 7 is connected on the surface of rotating shaft 5, the other end of floor body 1 both sides are provided with recess 8, spring damper 9 is arranged in the inside of recess 8, one end of spring damper 9 is rotatably connected to the bottom of recess 8, the other end of spring damper 9 is rotatably connected to the top of first dust screen 3, the top of floor body 1 is in abutment with the top of second dust screen 2, the bottom of floor body 1 is in abutment with the top of first dust screen 3.

[0023] In particular, when the dust on the surface of the first dust screen 3 reaches a certain degree, the first dust screen 3 will be stretched under the action of gravity, the spring damper 9 arranged at one end of the first dust screen 3 will be stretched, the through hole 7 at the other end of the first dust screen 3 will rotate around the rotating shaft 5, and one end of the first dust screen 3 will be separated from the bottom surface of the floor body 1. At this time, the first dust screen 3 is in an inclined state, and the dust will be separated from the surface of the first dust screen 3 and enter the external air under the action of gravity. Then, the spring damper 9 is contracted to the original length, and the first dust screen 3 continues to abut against the bottom surface of the floor body 1.

[0024] Referring to Figures 1-6 As shown in the drawings, the inside of the floor body 1 is uniformly provided with a plurality of trapezoidal platforms 10, the surface of each trapezoidal platform 10 is internally provided with a filter screen 11, the top side of the first dust screen 3 is provided with an arc-shaped transition plate 12, one end of the arc-shaped transition plate 12 is fixedly connected to one side of the connecting block 6, the bottom of the second dust screen 2 is fixedly provided with four column pins 13, and the top of the floor body 1 is correspondingly provided with four pin holes 14, and the column pins 13 are inserted into the pin holes 14.

[0025] In particular, when the dust passes through the first dust screen 3, since the mesh diameter of the first dust screen 3 is smaller than the diameter of most dust, most dust will be blocked in the external air of the first dust screen 3, and only a small amount of dust can enter the trapezoidal platform 10 inside the first dust screen 3.

[0026] The inside of the floor body 1 stores water, and the surface of the trapezoidal platform 10 is provided with the filter screen 11. The water adheres to the surface of the trapezoidal platform 10 through the filter screen 11. When the dust enters the inside of the trapezoidal platform 10, since the surface of the trapezoidal platform 10 adheres to the water, the dust will be adsorbed in the water. When the dust cannot be adsorbed by the water to a certain degree, the dust will slowly fall to the upper surface of the first dust screen 3 through the surface of the trapezoidal platform 10. Due to the arrangement of the inclined surface, the dust can slowly fall to the surface of the first dust screen 3, avoiding the situation that the dust collides with the surface of the first dust screen 3 at a large speed, causing the first dust screen 3 to be blocked.

[0027] In addition, the calcium sulfate ventilation floor uses calcium sulfate as the main raw material, combines with non-toxic and unbleached plant fibers as reinforcing materials, and is processed through a series of processes, and has the performance characteristics of high strength, wear resistance, fire resistance, moisture resistance, environmental protection, etc.

[0028] Working principle: when the dust passes through the first dust screen 3, since the mesh diameter of the first dust screen 3 is smaller than the diameter of most dust, most dust will be blocked in the external air of the first dust screen 3, and only a small amount of dust can enter the trapezoidal platform 10 inside the first dust screen 3.

[0029] The inside of the floor body 1 stores water, the surface of the trapezoidal table 10 is provided with a filter screen 11, and the water is attached to the surface of the trapezoidal table 10 through the filter screen 11. When the dust enters the inside of the trapezoidal table 10, the dust will be adsorbed in the water due to the water attached to the surface of the trapezoidal table 10. When the dust cannot be adsorbed in the water to a certain extent, the dust will slowly fall to the upper surface of the first dust screen 3 through the surface of the trapezoidal table 10. Due to the setting of the inclined surface, the dust can be prevented from slowly falling to the surface of the first dust screen 3, and the situation that the first dust screen 3 is blocked due to the dust impacting the surface of the first dust screen 3 at a large speed is avoided.

[0030] When the dust on the surface of the first dust screen 3 reaches a certain extent, the first dust screen 3 will be stretched under the action of the gravity of the dust, the spring damper 9 arranged at one end of the first dust screen 3 will be stretched, the through hole 7 at the other end of the first dust screen 3 will rotate around the rotating shaft 5, and one end of the first dust screen 3 is separated from the bottom surface of the floor body 1. At this time, the first dust screen 3 is in an inclined state, and the dust will enter the outside air from the surface of the first dust screen 3 under the action of the gravity. Then, the spring damper 9 is contracted to the original length, and the first dust screen 3 continues to abut against the bottom surface of the floor body 1.

Claims

1. A calcium sulfate ventilated floor, comprising a floor body (1), characterized in that, The top of the floor body (1) is provided with a second dustproof net (2), the bottom of the floor body (1) is provided with a first dustproof net (3), two connecting seats (4) are symmetrically arranged at both ends of one side of the bottom of the floor body (1), a rotating shaft (5) is fixedly connected between the two connecting seats (4), a connecting block (6) is fixedly connected to one end of the first dustproof net (3), a through hole (7) is opened inside the connecting block (6), the through hole (7) is rotatably connected to the surface of the rotating shaft (5), and grooves (8) are provided on both sides of the other end of the floor body (1), and a spring damper (9) is provided inside the groove (8).

2. The calcium sulfate ventilated floor as described in claim 1, characterized in that: One end of the spring damper (9) is rotatably connected to the bottom of the groove (8), and the other end of the spring damper (9) is rotatably connected to the top of the first dustproof net (3).

3. A calcium sulfate ventilated floor as described in claim 1, characterized in that: The floor body (1) has a number of trapezoidal platforms (10) evenly arranged inside, and each trapezoidal platform (10) has a filter screen (11) inside its surface.

4. A calcium sulfate ventilated floor as described in claim 1, characterized in that: An arc-shaped transition plate (12) is provided on one side of the top of the first dustproof net (3), and one end of the arc-shaped transition plate (12) is fixedly connected to one side of the connecting block (6).

5. A calcium sulfate ventilated floor as described in claim 1, characterized in that: The bottom of the second dustproof net (2) is fixedly provided with four pins (13), and the top of the floor body (1) is provided with four pin holes (14), and the pins (13) are inserted into the pin holes (14).

6. A calcium sulfate ventilated floor as described in claim 1, characterized in that: The top of the floor body (1) abuts against the top of the second dustproof net (2), and the bottom of the floor body (1) abuts against the top of the first dustproof net (3).

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