Ecological building coating detection equipment
The paint inside the paint barrel is agitated and detected by the electric telescopic rod and servo motor, which solves the problems of long inspection time and large errors of traditional testing equipment, and achieves fast and accurate detection of harmful substances.
Patent Information
- Application Number
- CN202510514029.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2025-07-11
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional ecological architectural coating testing equipment is difficult to quickly detect harmful substances when left to stand, and the detection time is long and errors are prone to occur.
The paint inside the paint bucket is agitated by electric telescopic rod and servo motor-driven paint detection rod, combined with a formaldehyde tester to detect the formaldehyde content in real time, and prevent the paint from spilling through the sealing ring and elastic sheet structure, and the paint fluidity sensor is used to detect the paint fluidity.
It realizes rapid and accurate detection of harmful substances such as formaldehyde, benzene and heavy metals, reducing detection time and errors, ensuring the stability of the paint barrel and the accuracy of detection.
Smart Images
Figure CN120294265A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of paint detection, and specifically to an ecological building paint detection device. Background Art
[0002] With the continuous development of technology, the construction field is also constantly evolving. At present, energy conservation and environmental protection work is also relatively important. Therefore, energy conservation and environmental protection are combined with construction to make buildings more energy-efficient and environmentally friendly. Ecological building paint is a kind of paint with various excellent properties such as environmental protection, energy conservation, and safety. Ecological building paint uses environmentally friendly raw materials and will not pollute the indoor and outdoor environment during use, which helps to protect human health and the ecological environment. When manufacturing ecological building paint, it is necessary to detect the ecological building paint to avoid excessive harmful substances. Therefore, building paint detection equipment is needed.
[0003] Currently, when detecting ecological building paint traditionally, the building paint is in a static state, and some harmful substances are not easily detected and take a long time to be detected, resulting in a long detection time and prone to detection errors. Summary of the Invention
[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: An ecological building paint detection device, comprising: A cabinet, and a paint bucket installed in the middle inside the cabinet. A limiting mechanism is installed at the middle of the bottom inside the cabinet cavity, and the paint bucket is placed in the middle of the limiting mechanism; A detection mechanism, which is used to detect harmful substances in ecological building paint, and the detection mechanism is installed at the middle of the top inside the cabinet cavity; Among them, the detection mechanism includes an electric telescopic rod and an annular base shell. The surface of the electric telescopic rod is fixedly connected to the top of the cabinet. The telescopic end of the electric telescopic rod extends into the interior of the cabinet. The side of the top of the annular base shell is fixedly connected to the telescopic end of the electric telescopic rod. A connecting turntable is rotatably installed at the middle of the interior of the annular base shell. A servo motor is fixedly installed on the top of the annular base shell through a bracket. The output end of the servo motor is fixedly connected to the middle of the top of the connecting turntable. A rectangular notch is provided at the side of the surface of the annular base shell. A paint detection rod is installed at the side of the bottom of the connecting turntable. A formaldehyde tester is installed at the side of the top of the connecting turntable. The detection port of the formaldehyde tester penetrates through the top of the connecting turntable and extends to its bottom. An auxiliary component is installed at the side of the inner cavity of the annular base shell. By extending and contracting the telescopic end of the electric telescopic rod, the annular base shell can be driven to move downward and upward, so that the connecting turntable moves along with the annular base shell, and thus the paint detection rod is driven to move, adjusting the position of the paint detection rod, which helps to extend the paint detection rod into the paint bucket, facilitating the detection of the ecological building paint in the paint bucket, detecting harmful volatile substances such as formaldehyde, benzene, and heavy metals. And as the telescopic end of the electric telescopic rod contracts, the paint detection rod can move upward, and the paint detection rod can be moved out of the paint bucket.
[0005] Preferably, the electric telescopic rod is installed vertically. There are two electric telescopic rods, and the two electric telescopic rods are symmetrically installed along the axis at the middle of the annular base shell. There are three rectangular notches, and the three rectangular notches are evenly distributed at the side of the surface of the annular base shell.
[0006] Supported by the annular base shell, and the staff turns on the servo motor to work. By using the rotation of the output end of the servo motor, the connecting turntable can be driven to rotate, and then the paint detection rod can be driven to rotate, thereby stirring the ecological building paint in the paint bucket, making the ecological building paint always in a dynamic state, promoting the volatilization of harmful volatile substances, so that the formaldehyde tester can test the formaldehyde content, which further helps to detect harmful volatile substances.
[0007] Preferably, the servo motor is installed directly above the connecting turntable. The center of the connecting turntable coincides with the axis at the middle of the annular base shell. The paint detection rod is installed vertically. There are two paint detection rods, and the two paint detection rods are symmetrically installed along the axis at the middle of the annular base shell.
[0008] Preferably, the auxiliary component includes a sealing ring bladder and an annular retaining ring. The top of the annular retaining ring is fixedly connected to the top of the inner cavity of the circular base shell. The sealing ring bladder is fixedly installed between the annular retaining ring and the inner wall of the circular base shell. The middle of the inner side surface of the annular retaining ring is fixedly connected with an elastic sheet. The arc-shaped concave surface of the elastic sheet is fixedly connected with triangular teeth. The bottom of the inner cavity of the sealing ring bladder is fixedly connected with an annular elastic pressing sheet. As the output end of the electric telescopic rod extends, the circular base shell is pushed downward, and the whole auxiliary component moves downward. Then, the top of the paint bucket can be clamped between the circular base shell and the annular elastic pressing sheet, so that the paint bucket is subjected to a downward pressing force, making the paint bucket in a vertical state, and the paint bucket is not likely to be skewed or toppled.
[0009] Preferably, the sealing ring bladder and the annular retaining ring are concentric circles with the circular base shell. The elastic sheet is arc-shaped and evenly distributed in the middle of the inner side surface of the annular retaining ring. The triangular teeth are evenly distributed on the arc-shaped concave surface of the elastic sheet. The sealing ring bladder and the annular retaining ring are driven by the circular base shell to move downward together, so that the bottom of the sealing ring bladder fits with the top of the paint bucket. And through the continuous downward movement of the circular base shell, the sealing ring bladder and the annular elastic pressing sheet are squeezed and elastically deformed, so as to fill the gap between the circular base shell and the top of the paint bucket, thus achieving a sealing effect and preventing the eco-friendly architectural paint in the paint bucket from spilling when being stirred.
[0010] By rotating the paint detection rod, the paint in the paint bucket can be stirred. And when the paint detection rod contacts the arc surface of the elastic sheet, the paint detection rod can apply a pushing force to the elastic sheet, prompting the elastic sheet to elastically deform. Along with the rotation of the paint detection rod, the paint detection rod separates from the elastic sheet, so that the pushing force applied to the elastic sheet disappears. Under the action of the self-elastic force of the elastic sheet, the elastic sheet drives the triangular teeth to move reversely and reset. In this way, by driving the triangular teeth to reciprocate through the elastic sheet, the triangular teeth can puncture the bubbles on the surface of the eco-friendly architectural paint liquid, making the bubbles burst, thus playing a defoaming role and reducing the influence of bubbles on the detection, and making the detection accurate.
[0011] Preferably, a paint fluidity detection mechanism is installed on the inner wall of the cabinet. The paint fluidity detection mechanism includes a U-shaped frame and an arc-shaped connecting frame. The two ends of the U-shaped frame are fixedly connected to the inner wall of the cabinet by screws. An arc-shaped hole is formed in the middle of the surface of the arc-shaped connecting frame. The arc-shaped connecting frame is slidably installed on the middle of the surface of the U-shaped frame through the arc-shaped hole. An arc-shaped spring is fixedly connected between the middle of the surface of the U-shaped frame and the top of the inner side of the arc-shaped hole. A paint fluidity sensor is fixedly installed at the bottom end of the arc-shaped connecting frame. In the initial state, through the support of the U-shaped frame and under the elastic force of the arc-shaped spring, the surface of the inner side of the arc-shaped hole fits with the middle of the surface of the U-shaped frame, so that the paint fluidity sensor is away from the paint detection rod, which is convenient for driving the connecting turntable and the paint detection rod to move through the circular base shell, and it is not easy to be blocked.
[0012] Preferably, the U-shaped frame passes through the middle of the arc-shaped hole. There are two arc-shaped connecting frames, and the two arc-shaped connecting frames are symmetrically installed along the central axis of the middle of the cabinet.
[0013] Drive the connecting turntable and the paint detection rod to move upward through the circular base shell, so that the paint detection rod is moved out of the interior of the paint bucket. And by continuously moving the circular base shell upward, the top side of the circular base shell applies a top force to the top end of the arc-shaped connecting frame. Combined with the fact that the arc-shaped connecting frame is slidably installed between the U-shaped frame through the arc-shaped hole, the arc-shaped connecting frame drives the paint fluidity sensor to move towards the position close to the paint detection rod. Then, the paint fluidity sensor can be in contact with the surface of the paint detection rod. And because the paint detection rod is vertically installed, the architectural paint on the surface of the paint detection rod flows downward, so that the fluidity of the architectural paint can be detected. The structures are connected together by the interaction between the structures.
[0014] Preferably, the limiting mechanism includes a base. The base is fixedly connected to the bottom of the inner cavity of the cabinet by bolts. A right-angle limiting rod is rotatably installed in the middle of the top of the base. An open support seat is fixedly connected to the side of the top of the base. A conical suction cup is hinged to the bottom end of the right-angle limiting rod. The conical suction cup is installed directly below the paint bucket. An anti-slip sleeve is fixedly connected to the top end of the right-angle limiting rod. Place the paint bucket at the position of the conical suction cup at the bottom end of the right-angle limiting rod, and the paint bucket can be initially limited. And due to the paint bucket being pressed by the circular base shell, the right-angle limiting rod rotates to adjust the angle, and the anti-slip sleeve is embedded into the rectangular notch, thereby fixing the whole paint bucket, so that the paint bucket is not easy to shift.
[0015] Preferably, there are three bases, and the three bases are evenly distributed at the bottom of the inner cavity of the cabinet. The right-angle limiting rods are inclined. There are three right-angle limiting rods, and the three right-angle limiting rods are evenly distributed along the circumferential direction of the surface of the paint bucket.
[0016] Preferably, the right-angle limiting rod is installed directly below the rectangular notch, the opening of the conical suction cup faces upward, and the anti-slip sleeve is made of rubber material.
[0017] The present invention provides an ecological building paint testing device, which has the following beneficial effects: First, for this ecological building paint testing device, by extending and contracting the telescopic end of the electric telescopic rod, the circular base shell can be driven to move downward and upward, so that the connecting turntable moves together with the circular base shell, and thus the paint testing rod is driven to move, adjusting the position of the paint testing rod, which helps to extend the paint testing rod into the paint bucket, facilitating the detection of the ecological building paint in the paint bucket, detecting harmful volatile substances such as formaldehyde, benzene, and heavy metals, and as the telescopic end of the electric telescopic rod contracts, the paint testing rod can move upward to remove the paint testing rod from the interior of the paint bucket.
[0018] Second, for this ecological building paint testing device, by rotating the output end of the servo motor, the connecting turntable can be driven to rotate, and then the paint testing rod can be driven to rotate, thereby stirring the ecological building paint in the paint bucket, keeping the ecological building paint in a dynamic state all the time, promoting the volatilization of harmful volatile substances, enabling the formaldehyde tester to test the formaldehyde content, and further helping to detect harmful volatile substances.
[0019] Third, for this ecological building paint testing device, as the telescopic end of the electric telescopic rod extends, the circular base shell is pushed downward, and the entire auxiliary component moves downward, so that the top of the paint bucket can be clamped between the circular base shell and the annular elastic pressing piece, enabling the paint bucket to receive a downward pressing force, keeping the paint bucket in a vertical state, and preventing the paint bucket from tilting or toppling easily.
[0020] Fourth, for this ecological building paint testing device, by driving the sealing ring bladder and the annular retaining ring to move downward together with the circular base shell, the bottom of the sealing ring bladder fits with the top of the paint bucket, and as the circular base shell continues to move downward, the sealing ring bladder and the annular elastic pressing piece are squeezed and elastically deformed, filling the gap between the circular base shell and the top of the paint bucket, thus achieving a sealing effect and preventing the ecological building paint in the paint bucket from spilling when being stirred.
[0021] V. For this eco-friendly architectural coating testing device, the coating testing rod can apply a pushing force to the elastic sheet, causing the elastic sheet to deform elastically. As the coating testing rod rotates, it disengages from the elastic sheet, causing the pushing force on the elastic sheet to disappear. Under the action of the elastic force of the elastic sheet itself, the elastic sheet drives the triangular teeth to move backward for reset. In this way, by driving the triangular teeth to reciprocate through the elastic sheet, the triangular teeth can puncture the bubbles on the surface of the eco-friendly architectural coating liquid, causing the bubbles to burst, thereby playing a defoaming role and reducing the impact of bubbles on the test, making the test accurate.
[0022] VI. For this eco-friendly architectural coating testing device, in the initial state, through the support of the U-shaped frame and under the elastic force of the arc spring, the inner surface of the arc hole fits with the middle part of the surface of the U-shaped frame, causing the coating fluidity sensor to be far from the coating testing rod, facilitating the movement of the connecting turntable and the coating testing rod driven by the circular base shell without easy obstruction.
[0023] VII. For this eco-friendly architectural coating testing device, by continuously moving the circular base shell upward, a pushing force is applied to the top end of the arc connecting frame at the side of the top of the circular base shell. Considering that the arc connecting frame is slidably installed between the U-shaped frame through the arc hole, the arc connecting frame drives the coating fluidity sensor to move towards a position closer to the coating testing rod, enabling the coating fluidity sensor to contact the surface of the coating testing rod. And since the coating testing rod is vertically installed, the architectural coating on the surface of the coating testing rod flows downward, allowing the fluidity of the architectural coating to be detected.
[0024] VIII. For this eco-friendly architectural coating testing device, placing the coating bucket at the position of the conical suction cup at the bottom of the right-angle limiting rod can initially limit the coating bucket. And due to the coating bucket being pressed by the circular base shell, the right-angle limiting rod rotates to adjust the angle, and the anti-slip sleeve is embedded into the internal rectangular notch. Then, through the adsorption of the conical suction cup on the bottom of the coating bucket, the whole coating bucket is fixed, making the coating bucket not prone to deviation. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 is a schematic structural diagram of the whole eco-friendly architectural coating testing device of the present invention; Figure 2 is a schematic cross-sectional structural diagram of the eco-friendly architectural coating testing device of the present invention; Figure 3 is a schematic connection structural diagram between the testing mechanism and the cabinet of the present invention; Figure 4 is a schematic structural diagram of the whole testing mechanism of the present invention; Figure 5 is a schematic cross-sectional structural diagram of the sealing ring bladder and the annular retaining ring of the present invention; Figure 6 Schematic diagram of the connection structure between the coating fluidity detection mechanism of the present invention and the cabinet Figure 7 Schematic diagram of the overall structure of the coating fluidity detection mechanism of the present invention Figure 8 Schematic diagram of the connection structure between the limiting mechanism of the present invention and the cabinet Figure 9 Schematic diagram of the overall structure of the limiting mechanism of the present invention
[0026] In the figure: 1, cabinet; 2, paint bucket; 3, limiting mechanism; 4, detection mechanism; 5, coating fluidity detection mechanism; 31, base; 32, right-angled limiting rod; 33, open support seat; 34, conical suction cup; 35, anti-slip sleeve; 41, electric telescopic rod; 42, circular base shell; 43, connecting turntable; 44, servo motor; 45, rectangular notch; 46, paint detection rod; 47, formaldehyde tester; 48, auxiliary component; 481, sealing ring bladder; 482, annular retaining ring; 483, elastic sheet; 484, triangular tooth; 485, annular elastic pressing sheet; 51, U-shaped frame; 52, arc connecting frame; 53, arc hole; 54, arc spring; 55, coating fluidity sensor. Specific embodiments
[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0028] The first embodiment is as Figures 1 to 5 shown, and the present invention provides a technical solution: An ecological building paint detection device, comprising: A cabinet 1, and a paint bucket 2 installed in the middle inside the cabinet 1. The middle of the bottom of the inner cavity of the cabinet 1 is provided with a limiting mechanism 3, and the paint bucket 2 is placed in the middle of the limiting mechanism 3; A detection mechanism 4 for detecting harmful substances in ecological building paint. The detection mechanism 4 is installed in the middle of the top of the inner cavity of the cabinet 1; Among them, the detection mechanism 4 includes an electric telescopic rod 41 and an annular base shell 42. The surface of the electric telescopic rod 41 is fixedly connected to the top of the cabinet 1. The telescopic end of the electric telescopic rod 41 extends into the interior of the cabinet 1. The side of the top of the annular base shell 42 is fixedly connected to the telescopic end of the electric telescopic rod 41. A connecting turntable 43 is rotatably installed in the middle of the interior of the annular base shell 42. A servo motor 44 is fixedly installed on the top of the annular base shell 42 through a bracket. The output end of the servo motor 44 is fixedly connected to the middle of the top of the connecting turntable 43. A rectangular notch 45 is formed on the side of the surface of the annular base shell 42. A paint detection rod 46 is installed on the side of the bottom of the connecting turntable 43. A formaldehyde tester 47 is installed on the side of the top of the connecting turntable 43. An auxiliary component 48 is installed on the side of the inner cavity of the annular base shell 42. The staff turns on the electric telescopic rod 41 to work. By using the elongation and contraction of the telescopic end of the electric telescopic rod 41, the annular base shell 42 can be driven to move downward and upward, so that the connecting turntable 43 moves along with the annular base shell 42, thereby driving the paint detection rod 46 to move, adjusting the position of the paint detection rod 46, which helps to extend the paint detection rod 46 into the paint bucket 2, facilitating the detection of the ecological building paint in the paint bucket 2, detecting harmful volatile substances such as formaldehyde, benzene, and heavy metals. And as the telescopic end of the electric telescopic rod 41 contracts, the paint detection rod 46 can move upward, and the paint detection rod 46 can be moved out of the interior of the paint bucket 2.
[0029] The electric telescopic rod 41 is installed vertically. There are two electric telescopic rods 41, and the two electric telescopic rods 41 are symmetrically installed along the axis in the middle of the annular base shell 42. There are three rectangular notches 45, and the three rectangular notches 45 are evenly distributed on the side of the surface of the annular base shell 42.
[0030] Supported by the annular base shell 42, and the staff turns on the servo motor 44 to work. By using the rotation of the output end of the servo motor 44, the connecting turntable 43 can be driven to rotate, and the paint detection rod 46 can be driven to rotate, thereby stirring the ecological building paint in the paint bucket 2, making the ecological building paint always in a dynamic state, promoting the volatilization of harmful volatile substances, and enabling the formaldehyde tester 47 to test the formaldehyde content.
[0031] The servo motor 44 is installed directly above the connecting turntable 43. The center of the connecting turntable 43 coincides with the axis in the middle of the annular base shell 42. The paint detection rod 46 is installed vertically. There are two paint detection rods 46, and the two paint detection rods 46 are symmetrically installed along the axis in the middle of the annular base shell 42.
[0032] The auxiliary component 48 includes a sealing ring bag 481 and an annular retaining ring 482, the top of the annular retaining ring 482 is fixedly connected to the top of the inner cavity of the annular base shell 42, the sealing ring bag 481 is fixedly installed between the annular retaining ring 482 and the inner wall of the annular base shell 42, the middle of the inner side surface of the annular retaining ring 482 is fixedly connected with an elastic sheet 483, the arc-shaped concave surface of the elastic sheet 483 is fixedly connected with a triangular tooth 484, and the bottom of the inner cavity of the sealing ring bag 481 is fixedly connected with an annular elastic pressing sheet 485. As the output end of the electric telescopic rod 41 extends, the annular base shell 42 is pushed downward, and the auxiliary component 48 moves downward as a whole, so that the top of the paint bucket 2 can be clamped between the annular base shell 42 and the annular elastic pressing sheet 485, so that the paint bucket 2 can be subjected to downward pressing force, so that the paint bucket 2 is in a vertical state, and the paint bucket 2 is not easy to tilt or tip over.
[0033] The sealing ring bag 481 and the annular retaining ring 482 are concentric circles with the annular base shell 42, the elastic sheet 483 is arc-shaped, and the elastic sheet 483 is evenly distributed in the middle of the inner side of the annular retaining ring 482, and the triangular teeth 484 are evenly distributed on the arc-shaped concave surface of the elastic sheet 483. The sealing ring bag 481 and the annular retaining ring 482 are driven downward by the annular base shell 42, so that the bottom of the sealing ring bag 481 fits with the top of the paint bucket 2, and the annular base shell 42 continues to move downward, so that the sealing ring bag 481 and the annular elastic pressing sheet 485 are squeezed and elastically deformed, so that the gap between the annular base shell 42 and the top of the paint bucket 2 can be filled.
[0034] By rotating the paint detection rod 46, the paint in the paint bucket 2 can be stirred, and the paint detection rod 46 can be used to contact the arc surface of the elastic sheet 483. The paint detection rod 46 can apply a pushing force to the elastic sheet 483, causing the elastic sheet 483 to elastically deform. As the paint detection rod 46 rotates, the paint detection rod 46 is separated from the elastic sheet 483, so that the pushing force on the elastic sheet 483 disappears, and under the action of the elastic force of the elastic sheet 483 itself, the elastic sheet 483 drives the triangular teeth 484 to move in the opposite direction for reset. In this way, the elastic sheet 483 drives the triangular teeth 484 to move back and forth, and the bubbles on the liquid surface of the ecological building paint can be punctured by the triangular teeth 484 to burst the bubbles.
[0035] The second embodiment is based on the first embodiment. Figures 1 to 7 As shown: The inner wall of the cabinet 1 is installed with a paint fluidity detection mechanism 5. The paint fluidity detection mechanism 5 includes a U-shaped frame 51 and an arc-shaped connecting frame 52. The two ends of the U-shaped frame 51 are fixedly connected to the inner wall of the cabinet 1 by screws. An arc-shaped hole 53 is provided in the middle of the surface of the arc-shaped connecting frame 52. The arc-shaped connecting frame 52 is slidably installed on the middle of the surface of the U-shaped frame 51 through the arc-shaped hole 53. An arc-shaped spring 54 is fixedly connected between the middle of the surface of the U-shaped frame 51 and the top of the inner side of the arc-shaped hole 53. A paint fluidity sensor 55 is fixedly installed at the bottom end of the arc-shaped connecting frame 52. In the initial state, through the support of the U-shaped frame 51 and the elastic force of the arc-shaped spring 54, the inner surface of the arc-shaped hole 53 fits with the middle of the surface of the U-shaped frame 51, so that the paint fluidity sensor 55 is far away from the paint detection rod 46, which is convenient for driving the connecting turntable 43 and the paint detection rod 46 to move through the circular base shell 42.
[0036] The U-shaped frame 51 passes through the middle of the arc-shaped hole 53. There are two arc-shaped connecting frames 52, and the two arc-shaped connecting frames 52 are symmetrically installed along the central axis of the middle of the cabinet 1.
[0037] Drive the connecting turntable 43 and the paint detection rod 46 to move upward through the circular base shell 42, so that the paint detection rod 46 is moved out of the interior of the paint bucket 2. And by continuously moving the circular base shell 42 upward, a top driving force is applied to the top end of the arc-shaped connecting frame 52 at the side of the top of the circular base shell 42. Combined with the fact that the arc-shaped connecting frame 52 is slidably installed with the U-shaped frame 51 through the arc-shaped hole 53, the arc-shaped connecting frame 52 drives the paint fluidity sensor 55 to move towards a position closer to the paint detection rod 46, so that the paint fluidity sensor 55 can be in contact with the surface of the paint detection rod 46. And because the paint detection rod 46 is vertically installed, the architectural paint on the surface of the paint detection rod 46 flows downward to detect the fluidity of the architectural paint.
[0038] The third embodiment is based on the first and second embodiments. Please refer to Figures 1 to 9 as shown: The limiting mechanism 3 includes a base 31 which is fixedly connected to the bottom of the inner cavity of the cabinet 1 by bolts. At the middle of the top of the base 31, a right-angle limiting rod 32 is rotatably installed. At the side of the top of the base 31, an open support seat 33 is fixedly connected. At the bottom end of the right-angle limiting rod 32, a conical suction cup 34 is hinged. The conical suction cup 34 is installed directly below the paint bucket 2. At the top end of the right-angle limiting rod 32, an anti-slip sleeve 35 is fixedly connected. Placing the paint bucket 2 at the position of the conical suction cup 34 at the bottom end of the right-angle limiting rod 32 can preliminarily limit the paint bucket 2. And due to the paint bucket 2 being pressed by the circular base shell 42, the right-angle limiting rod 32 rotates to adjust the angle, and the anti-slip sleeve 35 is embedded into the rectangular notch 45, thereby fixing the whole paint bucket 2 and making it not easy for the paint bucket 2 to shift.
[0039] There are three bases 31, and the three bases 31 are evenly distributed at the bottom of the inner cavity of the cabinet 1. The right-angle limiting rod 32 is installed obliquely. There are three right-angle limiting rods 32, and the three right-angle limiting rods 32 are evenly distributed along the circumferential direction of the surface of the paint bucket 2.
[0040] The right-angle limiting rod 32 is installed directly below the rectangular notch 45. The opening of the conical suction cup 34 faces upward. The material of the anti-slip sleeve 35 is rubber.
[0041] During use, first, the staff opens the cabinet door on the front of the cabinet 1, and then places the paint bucket 2 at the position of the conical suction cup 34 at the bottom end of the right-angle limiting rod 32, and the paint bucket 2 can be preliminarily limited. In the initial state, through the support of the U-shaped frame 51 and under the elastic force of the arc spring 54, the inner surface of the arc-shaped hole 53 fits with the middle of the surface of the U-shaped frame 51, making the paint fluidity sensor 55 away from the paint detection rod 46. At this time, the staff starts the electric telescopic rod 41 to work. By using the telescopic end of the electric telescopic rod 41 to extend, the circular base shell 42 can be driven to move downward, so that the connecting turntable 43 moves together with the circular base shell 42, thereby driving the paint detection rod 46 to move and adjusting the position of the paint detection rod 46. The paint detection rod 46 is extended into the paint bucket 2. And due to the paint bucket 2 being pressed by the circular base shell 42, the right-angle limiting rod 32 rotates to adjust the angle, and the anti-slip sleeve 35 is embedded into the rectangular notch 45, thereby fixing the whole paint bucket 2 and making it not easy for the paint bucket 2 to shift. By inserting the paint detection rod 46 into the paint bucket 2, the paint detection rod 46 is in full contact with the eco-friendly building paint in the paint bucket 2, which is convenient for detecting the eco-friendly building paint in the paint bucket 2 and detecting harmful volatile substances such as formaldehyde, benzene, and heavy metals. And through the support of the annular base shell 42, the staff turns on the servo motor 44 to work, and the rotation of the output end of the servo motor 44 can drive the connecting turntable 43 to rotate, and then drive the paint detection rod 46 to rotate, so as to stir the ecological building paint in the paint bucket 2, so that the ecological building paint is always in a dynamic state, promoting the volatilization of harmful volatile substances, so that the formaldehyde tester 47 can test the formaldehyde content; At the same time, as the output end of the electric telescopic rod 41 extends, the annular base shell 42 is pushed downward, and the auxiliary component 48 moves downward as a whole, so that the top of the paint bucket 2 can be clamped between the annular base shell 42 and the annular elastic pressing piece 485, so that the paint bucket 2 is pressed downward, so that the paint bucket 2 is in a vertical state, and the paint bucket 2 is not easy to be skewed or tipped; The sealing ring capsule 481 and the annular retaining ring 482 are driven by the annular base shell 42 to move downward together, so that the bottom of the sealing ring capsule 481 fits with the top of the paint bucket 2, and the annular base shell 42 continues to move downward, so that the sealing ring capsule 481 and the annular elastic pressing sheet 485 are squeezed and elastically deformed, so that the gap between the annular base shell 42 and the top of the paint bucket 2 can be filled; By rotating the paint detection rod 46, the paint in the paint bucket 2 can be stirred, and the paint detection rod 46 can be used to contact the arc surface of the elastic sheet 483. The paint detection rod 46 can apply a pulling force to the elastic sheet 483 to cause the elastic sheet 483 to elastically deform. As the paint detection rod 46 rotates, the paint detection rod 46 and the elastic sheet 483 are separated, so that the pulling force on the elastic sheet 483 disappears, and under the action of the elastic force of the elastic sheet 483 itself, the elastic sheet 483 drives the triangular teeth 484 to move in the opposite direction to reset. In this way, the elastic sheet 483 drives the triangular teeth 484 to move back and forth, and the bubbles on the liquid surface of the ecological building paint can be punctured by the triangular teeth 484 to burst the bubbles; Moreover, as the telescopic end of the electric telescopic rod 41 contracts, the paint detection rod 46 can be moved upward, so that the paint detection rod 46 can be moved out of the paint bucket 2, and the connecting turntable 43 and the paint detection rod 46 are driven upward by the annular base shell 42, so that the paint detection rod 46 is moved out of the paint bucket 2, and the annular base shell 42 is continuously moved upward, so that the side of the top of the annular base shell 42 applies a top force to the top of the arc-shaped connecting frame 52, and the arc-shaped connecting frame 52 is slidably installed between the arc-shaped hole 53 and the U-shaped frame 51, so that the arc-shaped connecting frame 52 drives the paint fluidity sensor 55 to move to a position close to the paint detection rod 46, and the paint fluidity sensor 55 can be used to contact the surface of the paint detection rod 46, and the paint detection rod 46 is vertically installed, so that the architectural paint on the surface of the paint detection rod 46 flows downward, and the fluidity of the architectural paint is detected.
[0042] It should be noted that in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.
[0043] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An ecological building coating testing device, characterized in that, Including: A cabinet (1), and a paint bucket (2) installed in the middle inside the cabinet (1). A limiting mechanism (3) is installed in the middle at the bottom of the inner cavity of the cabinet (1), and the paint bucket (2) is placed in the middle of the limiting mechanism (3); A detection mechanism (4) for detecting harmful substances in the eco-friendly architectural paint. The detection mechanism (4) is installed in the middle at the top of the inner cavity of the cabinet (1); Among them, the detection mechanism (4) includes an electric telescopic rod (41) and a circular base shell (42). The surface of the electric telescopic rod (41) is fixedly connected to the top of the cabinet (1), and the telescopic end of the electric telescopic rod (41) extends into the interior of the cabinet (1). The side at the top of the circular base shell (42) is fixedly connected to the telescopic end of the electric telescopic rod (41). A connecting turntable (43) is rotatably installed in the middle inside the circular base shell (42). A servo motor (44) is fixedly installed on the top of the circular base shell (42) through a bracket. The output end of the servo motor (44) is fixedly connected to the middle at the top of the connecting turntable (43). A rectangular notch (45) is formed on the side of the surface of the circular base shell (42). A paint detection rod (46) is installed on the side at the bottom of the connecting turntable (43), and a formaldehyde tester (47) is installed on the side at the top of the connecting turntable (43). An auxiliary component (48) is installed on the side inside the inner cavity of the circular base shell (42).
2. An ecological building coating detection device according to claim 1, characterized in that: The electric telescopic rod (41) is vertically installed. There are two electric telescopic rods (41), and the two electric telescopic rods (41) are symmetrically installed along the axis in the middle of the circular base shell (42). There are three rectangular notches (45), and the three rectangular notches (45) are evenly distributed on the side of the surface of the circular base shell (42).
3. An ecological building paint testing device according to claim 1, characterized in that: The servo motor (44) is installed directly above the connecting turntable (43). The center of the connecting turntable (43) coincides with the axis in the middle of the circular base shell (42). The paint detection rod (46) is vertically installed. There are two paint detection rods (46), and the two paint detection rods (46) are symmetrically installed along the axis in the middle of the circular base shell (42).
4. An ecological building coating detection device according to claim 1, characterized in that: The auxiliary component (48) includes a sealing ring bladder (481) and an annular retaining ring (482). The top of the annular retaining ring (482) is fixedly connected to the top of the inner cavity of the circular base shell (42). The sealing ring bladder (481) is fixedly installed between the annular retaining ring (482) and the inner wall of the circular base shell (42). An elastic sheet (483) is fixedly connected to the middle of the inner side surface of the annular retaining ring (482). Triangular teeth (484) are fixedly connected to the arc concave surface of the surface of the elastic sheet (483). An annular elastic pressing sheet (485) is fixedly connected to the bottom of the inner cavity of the sealing ring bladder (481).
5. The ecological building coating testing equipment according to claim 4, characterized in that: The sealing ring bladder (481) and the annular retaining ring (482) are concentric with the circular base shell (42). The elastic sheet (483) is arc-shaped, and the elastic sheet (483) is evenly distributed at the middle of the inner side surface of the annular retaining ring (482). The triangular teeth (484) are evenly distributed at the arc-shaped concave surface of the surface of the elastic sheet (483).
6. The ecological building coating testing equipment according to claim 1, characterized in that: A paint fluidity detection mechanism (5) is installed on the inner wall of the cabinet (1). The paint fluidity detection mechanism (5) includes a U-shaped frame (51) and an arc-shaped connecting frame (52). Both ends of the U-shaped frame (51) are fixedly connected to the inner wall of the cabinet (1) by screws. An arc-shaped hole (53) is formed at the middle of the surface of the arc-shaped connecting frame (52). The arc-shaped connecting frame (52) is slidably installed on the middle of the surface of the U-shaped frame (51) through the arc-shaped hole (53). An arc-shaped spring (54) is fixedly connected between the middle of the surface of the U-shaped frame (51) and the top of the inner side surface of the arc-shaped hole (53). A paint fluidity sensor (55) is fixedly installed at the bottom end of the arc-shaped connecting frame (52).
7. An ecological building paint testing device according to claim 6, characterized in that: The U-shaped frame (51) passes through the middle of the arc-shaped hole (53). There are two arc-shaped connecting frames (52), and the two arc-shaped connecting frames (52) are symmetrically installed along the central axis of the middle of the cabinet (1).
8. An ecological building coating testing device according to claim 1, characterized in that: The limiting mechanism (3) includes a base (31). The base (31) is fixedly connected to the bottom of the inner cavity of the cabinet (1) by bolts. A right-angle limiting rod (32) is rotatably installed at the middle of the top of the base (31). An open support seat (33) is fixedly connected to the side of the top of the base (31). A conical suction cup (34) is hinged to the bottom end of the right-angle limiting rod (32). The conical suction cup (34) is installed directly below the paint bucket (2). An anti-slip sleeve (35) is fixedly connected to the top end of the right-angle limiting rod (32).
9. An ecological building coating detection device according to claim 8, characterized in that: There are three bases (31), and the three bases (31) are evenly distributed at the bottom of the inner cavity of the cabinet (1). The right-angle limiting rod (32) is installed obliquely. There are three right-angle limiting rods (32), and the three right-angle limiting rods (32) are evenly distributed along the circumferential direction of the surface of the paint bucket (2).
10. An ecological building coating detection device according to claim 8, characterized in that: The right-angle limiting rod (32) is installed directly below the rectangular notch (45). The opening of the conical suction cup (34) faces upward. The anti-slip sleeve (35) is made of rubber material.