CN220583989U

CN220583989U - Water absorption detection device for building material design

Info

Publication number: CN220583989U
Application number: CN202322211298.8U
Authority: CN
Inventors: 戴燕; 袁燕娜; 戴佳玲; 陈骏逸
Original assignee: Shanghai Youjing Architectural Design Co ltd
Current assignee: Shanghai Youjing Architectural Design Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-03-12
Anticipated expiration: 2033-08-17

Abstract

The utility model relates to the technical field of building material detection, and discloses a water absorption detection device for building material design, which comprises a shell, a water sump, a bent rod and a top plate, wherein the water sump is movably connected inside the shell, a vertical rod is arranged inside the water sump, the bent rod is fixedly connected to the top of the shell, the top plate is fixedly connected to one end of the bent rod, which is far away from the shell, a weighing assembly is arranged above the water sump, and a lifting assembly is arranged on the outer wall of the top plate. This hydroscopicity detection device is used in building material design through setting up fretwork case, apron and bent plate, removes the apron, places the material that will detect in the inside of fretwork case, and the inside of fretwork case does not set up the fixed knot that compresses tightly to the material this moment, only carries out spacingly to the material through fretwork case and apron, through wobbling mode activity bent plate for bent plate and magnetic plate joint, thereby accomplish the fixed to the apron, easy operation is convenient, avoids the fretwork case to be submerged by the water source after, and the apron produces under the effect of buoyancy and removes.

Description

Water absorption detection device for building material design

Technical Field

The utility model relates to the technical field of building material detection, in particular to a water absorption detection device for building material design.

Background

Building materials are various materials used in construction engineering. Building materials are various and are roughly divided into inorganic materials, organic materials and composite materials, the water absorption performance of the materials is required to be detected before the building materials are put into use, water source water is directly exposed during detection by the existing detection device, and meanwhile, water is inevitably splashed to other places during spraying, so that quantitative water loss is caused, and errors of detection data are large.

The utility model discloses a water absorption detection device for building material design in chinese patent publication No. CN215640699U, through setting up the glass case, utilizes the rack on the threaded rod drive fixing base for material on the rack can be put into the glass incasement, absorbs water, and when absorbing water, the fixing base can seal the standing groove, keeps the seal of glass case, thereby can avoid the evaporation loss that causes when quantitative water and outside contact, detects the data accuracy.

The detection device in above-mentioned application is when using, mainly through placing the material in the top of placing the board, and promote T type pole decline through the spring, make the clamp plate extrude the material, thereby accomplish spacing fixed to the material, and through removing the link, make to place the board decline, thereby drive the material and descend, and by the water source submergence, later take out it, measure its weight, but the clamp plate in above-mentioned application needs to exert pressure to the material, just can accomplish the fixed of pushing down to the material, but at the in-process of exerting pressure to the material, can lead to the inside moisture of material to separate with the material under the effect of pressure, thereby lead to detecting the error, therefore there is certain limitation.

Disclosure of Invention

The utility model aims to provide a water absorption detection device for building material design, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building material design is with hydroscopicity detection device, includes shell, sump, bent rod and roof, sump swing joint is in the inside of shell, the internally mounted of sump has the montant, bent rod fixed connection is in the top of shell, roof fixed connection keeps away from the one end of shell in the bent rod, the top of sump is provided with weighing assembly, lifting assembly is installed to the outer wall of roof.

The weighing assembly consists of a placing unit and a limiting unit, the placing unit is positioned above the water sump, and the limiting unit is positioned on the outer wall of the placing unit.

Preferably, the placing unit comprises a hollowed-out box, a cover plate, an outer ring, a supporting rod, a square plate and a weighing device, wherein the hollowed-out box is arranged above the water sump, the cover plate is arranged at the top of the hollowed-out box, the outer ring is fixedly connected to the outer wall of the cover plate, the supporting rod is fixedly connected to the outer wall of the hollowed-out box, the square plate is fixedly connected to one end of the supporting rod, and the weighing device is arranged at the top of the square plate.

Preferably, the outer wall bottom fixedly connected with spacing ring of fretwork case is located spacing ring and montant sliding connection of fretwork case outer wall, montant and spacing ring cooperation can play spacing effect to the fretwork case, the top of branch runs through the outer loop to extend to the outside of outer loop, the inner wall of outer loop and the outer wall sliding connection of branch, the outer loop can slide at the outer wall of branch.

Preferably, the limiting unit comprises a bending plate and a magnetic plate, the bending plate is arranged at the top of the cover plate, a clamping groove is formed in the cover plate, and the magnetic plate is fixedly connected to the inner part of the clamping groove.

Preferably, the bent plate is rotationally connected with the hollowed-out box, the bent plate can rotate on the outer wall of the hollowed-out box, the bent plate is made of metal materials and is connected with the clamping groove in a clamping mode, the bent plate is magnetically connected with the magnetic plate, and limiting of the bent plate can be achieved through the bent plate and the magnetic plate.

Preferably, the lifting assembly comprises a motor, an output shaft, an outer cylinder, a first gear, a second gear, a sleeve and a threaded rod, wherein the motor is arranged at the top of the top plate, the output shaft is arranged at the bottom output end of the motor, the outer cylinder is fixedly connected to the bottom end of the output shaft, the first gear is fixedly connected to the outer wall of the outer cylinder, the second gear is arranged on the outer wall of the first gear, the sleeve is fixedly connected to the top of the second gear, and the threaded rod is arranged at the top of the top plate.

Preferably, the start switch of motor and external controller signal connection, gear one and gear two meshing, telescopic top rotates with the bottom of roof to be connected, and gear one can drive the sleeve through gear two and rotate, the slide rail has been seted up to the outer wall of threaded rod, the internally mounted of roof has the slider, slider and slide rail sliding connection, top and the sleeve of roof are run through to the bottom of threaded rod, with the top fixed connection of weighing machine, the outer wall and the telescopic inner wall adaptation of threaded rod, and during the sleeve is rotatory, the threaded rod just can promote the hollow box to descend under the effect of screw thread.

The utility model provides a water absorption detection device for building material design, which has the following beneficial effects:

1. this hydroscopicity detection device is used in building material design through setting up fretwork case, apron and bent plate, removes the apron, places the material that will detect in the inside of fretwork case, and the inside of fretwork case does not set up the fixed knot that compresses tightly to the material this moment, only carries out spacingly to the material through fretwork case and apron, through wobbling mode activity bent plate for bent plate and magnetic plate joint, thereby accomplish the fixed to the apron, easy operation is convenient, avoids the fretwork case to be submerged by the water source after, and the apron produces under the effect of buoyancy and removes.

2. This hydroscopicity detection device is used in building material design, through setting up motor, gear one and gear two, the starter motor drives gear one through output shaft and urceolus and rotates, and gear one drives gear two rotations for the sleeve rotates under gear two's effect, and the threaded rod just can promote the fretwork case to descend under the effect of screw thread this moment, makes the fretwork case submergence by the water source.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of a weighing assembly according to the present utility model;

FIG. 3 is a schematic view showing the separation of the weighing assembly structure of the present utility model;

fig. 4 is a schematic perspective view illustrating an internal structure of the lifting assembly according to the present utility model.

In the figure: 1. a housing; 2. a water bin; 3. bending a rod; 4. a top plate; 5. a weighing assembly; 501. routing the box; 502. a cover plate; 503. an outer ring; 504. a support rod; 505. a square plate; 506. a weighing device; 507. a bending plate; 508. a clamping groove; 509. a magnetic plate; 6. a lifting assembly; 601. a motor; 602. an output shaft; 603. an outer cylinder; 604. a first gear; 605. a second gear; 606. a sleeve; 607. a threaded rod.

Detailed Description

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a building material design is with hydroscopicity detection device, including shell 1, sump 2, bent rod 3 and roof 4, sump 2 swing joint is in the inside of shell 1, the internally mounted of sump 2 has the montant, bent rod 3 fixed connection is in the top of shell 1, roof 4 fixed connection keeps away from the one end of shell 1 in bent rod 3, the top of sump 2 is provided with weighing assembly 5, weighing assembly 5 comprises placing unit and spacing unit, place the unit and be located the top of sump 2, spacing unit is located the outer wall of placing the unit, lifting assembly 6 is installed to the outer wall of roof 4.

The placing unit comprises a hollowed-out box 501, a cover plate 502, an outer ring 503, a supporting rod 504, a square plate 505 and a weighing device 506, wherein the hollowed-out box 501 is arranged above the water sump 2, a limiting ring is fixedly connected to the bottom of the outer wall of the hollowed-out box 501, the limiting ring positioned on the outer wall of the hollowed-out box 501 is in sliding connection with a vertical rod, the vertical rod is matched with the limiting ring, the hollowed-out box 501 can be limited, the cover plate 502 is arranged at the top of the hollowed-out box 501, the outer ring 503 is fixedly connected to the outer wall of the cover plate 502, the supporting rod 504 is fixedly connected to the outer wall of the hollowed-out box 501, the top of the supporting rod 504 penetrates through the outer ring 503 and extends to the outside of the outer ring 503, the inner wall of the outer ring 503 is in sliding connection with the outer wall of the supporting rod 504, the square plate 505 is fixedly connected to one end of the supporting rod 504, the weighing device 506 is arranged at the top of the square plate 505,

limiting element includes bent plate 507 and magnetic plate 509, and bent plate 507 installs in the top of apron 502, and bent plate 507 rotates with fretwork case 501 to be connected, and bent plate 507 can rotate at the outer wall of fretwork case 501, and bent plate 507 is made by metal material and is formed, and draw-in groove 508 has been seted up to the inside of apron 502, and bent plate 507 and draw-in groove 508 joint, magnetic plate 509 fixed connection are in the inside of draw-in groove 508, and bent plate 507 and magnetic plate 509 magnetism are connected, can accomplish the spacing to bent plate 507 through bent plate 507 and magnetic plate 509.

Through setting up fretwork case 501, apron 502 and bent plate 507, remove apron 502, place the material that will detect in the inside of fretwork case 501, the inside of fretwork case 501 does not set up the fixed knot that compresses tightly to the material this moment, it is spacing only to the material through fretwork case 501 and apron 502, through wobbling mode activity bent plate 507 for bent plate 507 and magnetic plate 509 joint, thereby accomplish the fixed to apron 502, easy operation is convenient, avoid fretwork case 501 to be submerged by the water source after, apron 502 produces under the effect of buoyancy and removes.

The lifting assembly 6 comprises a motor 601, an output shaft 602, an outer cylinder 603, a first gear 604, a second gear 605, a sleeve 606 and a threaded rod 607, wherein the motor 601 is arranged at the top of the top plate 4, a starting switch of the motor 601 is in signal connection with an external controller, the output shaft 602 is arranged at the bottom output end of the motor 601, the outer cylinder 603 is fixedly connected to the bottom end of the output shaft 602, the first gear 604 is fixedly connected to the outer wall of the outer cylinder 603, the second gear 605 is arranged on the outer wall of the first gear 604, the first gear 604 is meshed with the second gear 605, the sleeve 606 is fixedly connected to the top of the second gear 605, the top of the sleeve 606 is rotationally connected with the bottom of the top plate 4, the first gear 604 can drive the sleeve 606 to rotate through the second gear 605, the threaded rod 607 is arranged at the top of the top plate 4, a sliding rail is arranged on the outer wall of the top plate 607, a sliding block is arranged in the top of the top plate 4, the sliding block is in sliding connection with the sliding rail, the bottom end of the threaded rod 607 penetrates through the top of the top plate 4 and the sleeve 606, the top of the weighing device 506 is fixedly connected with the top of the threaded rod 607, the outer wall of the threaded rod 607 is matched with the inner wall of the sleeve 606, and when the threaded rod 606 rotates, the hollow box 607 pushes the hollow box 607 to descend under the action of threads.

Through setting up motor 601, gear one 604 and gear two 605, start motor 601 drives gear one 604 through output shaft 602 and urceolus 603 and rotates, and gear one 604 drives gear two 605 rotatory for sleeve 606 rotates under the effect of gear two 605, and threaded rod 607 just can promote the hollow case 501 to descend under the effect of screw thread this moment, makes hollow case 501 submerged by the water source.

When the novel water sucking device is used, the square plate 505 is moved in a sliding mode to enable the square plate 505 to be separated from the hollowed-out box 501, then a material to be tested is placed in the hollowed-out box 501, the hollowed-out box 501 is sealed by the square plate 505, the is connected with the clamping groove 508 in a clamping mode through the movable bent plate 507, the bent plate 507 is connected with the magnetic plate 509 in a clamping mode, then the motor 601 is started, the motor 601 drives the first gear 604 to rotate through the output shaft 602, when the first gear 604 rotates, the second gear 605 drives the sleeve 606 to rotate, the threaded rod 607 descends under the action of the threads and pushes the hollowed-out box 501 to descend until a water source in the water bin 2 submerges the hollowed-out box 501, after a period of time, the material can be lifted, then measured, and the water sucking effect of the material can be calculated through data obtained through the two measurements.

Claims

1. The utility model provides a water absorbability detection device for building material design, includes shell (1), sump (2), bent rod (3) and roof (4), sump (2) swing joint is in the inside of shell (1), the internally mounted of sump (2) has the montant, bent rod (3) fixed connection is in the top of shell (1), roof (4) fixed connection keeps away from the one end of shell (1) in bent rod (3), its characterized in that: a weighing assembly (5) is arranged above the water bin (2), and a lifting assembly (6) is arranged on the outer wall of the top plate (4);

the weighing assembly (5) consists of a placing unit and a limiting unit, the placing unit is located above the water sump (2), and the limiting unit is located on the outer wall of the placing unit.

2. The water absorption detection device for building material design according to claim 1, wherein: place the unit and include fretwork case (501), apron (502), outer loop (503), branch (504), square board (505) and weighing machine (506), fretwork case (501) set up in the top of sump (2), apron (502) are installed at the top of fretwork case (501), outer loop (503) fixed connection is in the outer wall of apron (502), branch (504) fixed connection is in the outer wall of fretwork case (501), square board (505) fixed connection is in the one end of branch (504), weighing machine (506) are installed at the top of square board (505).

3. The water absorption detection device for building material design according to claim 2, wherein: the outer wall bottom fixedly connected with spacing ring of fretwork case (501), is located spacing ring and montant sliding connection of fretwork case (501) outer wall, the top of branch (504) runs through outer loop (503) to extend to the outside of outer loop (503), the outer wall sliding connection of inner wall and branch (504) of outer loop (503).

4. The water absorption detection device for building material design according to claim 1, wherein: the limiting unit comprises a bending plate (507) and a magnetic plate (509), the bending plate (507) is arranged at the top of the cover plate (502), a clamping groove (508) is formed in the cover plate (502), and the magnetic plate (509) is fixedly connected to the inner part of the clamping groove (508).

5. The water absorption detection device for building material design according to claim 4, wherein: the bending plate (507) is rotationally connected with the hollowed-out box (501), the bending plate (507) is made of a metal material, the bending plate (507) is clamped with the clamping groove (508), and the bending plate (507) is magnetically connected with the magnetic plate (509).

6. The water absorption detection device for building material design according to claim 1, wherein: lifting assembly (6) include motor (601), output shaft (602), urceolus (603), gear one (604), gear two (605), sleeve (606) and threaded rod (607), motor (601) are installed at the top of roof (4), output shaft (602) are installed in the bottom output of motor (601), urceolus (603) fixed connection is in the bottom of output shaft (602), gear one (604) fixed connection is in the outer wall of urceolus (603), gear two (605) are installed in the outer wall of gear one (604), sleeve (606) fixed connection is in the top of gear two (605), threaded rod (607) are installed at the top of roof (4).

7. The water absorption detection device for building material design according to claim 6, wherein: the starting switch of motor (601) is connected with external controller signal, first (604) of gear meshes with gear two (605), the top of sleeve (606) rotates with the bottom of roof (4) and is connected, the slide rail has been seted up to the outer wall of threaded rod (607), the internally mounted of roof (4) has the slider, slider and slide rail sliding connection, top and sleeve (606) of roof (4) are run through to the bottom of threaded rod (607), with the top fixed connection of weighing machine (506), the outer wall of threaded rod (607) and the inner wall adaptation of sleeve (606).