CN217424451U

CN217424451U - Multifunctional testing device applied to drainage device of sanitary ware and ground

Info

Publication number: CN217424451U
Application number: CN202221598373.XU
Authority: CN
Inventors: 王沁芳; 程建; 施友烽; 刘可; 于爽; 董渊
Original assignee: Changzhou Architectual Research Institute Group Co Ltd
Current assignee: Changzhou Architectual Research Institute Group Co Ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-09-13
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a be applied to plumbing fixture's on sanitary ware and ground multi-functional testing arrangement, include: the water tank is provided with a drainage device to be tested at the bottom, a liquid level sensor is arranged in the water tank, and a timer is arranged outside the water tank; the water receiving container is arranged below the water tank, and the bottom of the drainage device is communicated with the top of the water receiving container through a hose; the weighing plate is arranged at the bottom of the water receiving container; the filtering mechanism is arranged in the water receiving container and is positioned above the weighing plate; the collecting box is positioned outside the water receiving container and connected with the filtering mechanism. The utility model discloses can test drainage device's drainage flow and automatically cleaning ability simultaneously in one set of device, not only convenient operation can also improve efficiency of software testing.

Description

Multifunctional testing device applied to drainage device of sanitary ware and ground

Technical Field

The utility model relates to a detect technical field, especially relate to a be applied to plumbing fixture's on sanitary ware and ground multi-functional testing arrangement.

Background

Both the sanitary ware and the floor are typically fitted with a drain, for example a floor drain. Before the drainage device is put into use, the drainage flow and the self-cleaning capacity are generally required to be tested to judge whether the drainage flow and the self-cleaning capacity meet the standard. The test method is given in relevant test standards, for example, the drainage flow rate is tested when the drainage device is installed in a water tank, the submerged water depth of the drainage device is constant at 14-15mm, the test is repeated for three times, and the average value of the three times is used as the test result. The self-cleaning capability test is to plug the drainage port of the drainage device, fill a specified water amount into the water tank, quickly open the drainage port until all water is drained, calculate the number of nylon balls drained out of the floor drain, repeat the test for three times, and take the percentage of the average value of the three times divided by the total number of balls as a test result.

At present, two sets of devices with different structures are needed for testing the water displacement and the self-cleaning capacity, so that the operation is complex, and the testing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the technical problem that test drainage device's mode complex operation, efficiency of software testing are low among the prior art, the utility model provides a be applied to the drainage device's of sanitary wares and ground multi-functional testing arrangement can detect drainage device's drainage flow and automatically cleaning ability simultaneously through one set of equipment, and convenient and fast can improve detection efficiency.

The utility model provides a technical scheme that its technical problem adopted is: a multifunctional testing device for plumbing fixtures and floor applications, comprising: the water tank is provided with a drainage device to be tested at the bottom, a liquid level sensor is arranged in the water tank, and a timer is arranged outside the water tank; the water receiving container is arranged below the water tank, and the bottom of the drainage device is communicated with the top of the water receiving container through a hose; the weighing plate is arranged at the bottom of the water receiving container; the filtering mechanism is arranged in the water receiving container and is positioned above the weighing plate; the collecting box is positioned outside the water receiving container and connected with the filtering mechanism. Therefore, the utility model discloses can test drainage device's drainage flow and automatically cleaning ability simultaneously in one set of device, not only convenient operation can also improve efficiency of software testing.

Further, the filtering mechanism is communicated with the collecting box through a conveying pipeline.

Further, in order to facilitate testing of the self-cleaning capability of the drain, the filter mechanism comprises: filtering component with accept the board, filtering component slope sets up inside the water receiving container, filtering component's upper end with the water receiving container upper right corner is connected, filtering component's lower extreme with it connects to accept the board, accept the board with the lateral wall of water receiving container is connected.

Furthermore, the bearing plate comprises a first flat plate and a second flat plate, one end of the first flat plate is connected with the side wall of the water receiving container, the other end of the first flat plate is connected with one end of the second flat plate, and the other end of the second flat plate is connected with the side wall of the water receiving container.

Further, an included angle α is formed between the first flat plate and the second flat plate, and the included angle α is an obtuse angle.

Further, the junction of the first plate and the second plate is aligned with the inlet of the transfer duct.

Further, in order to count the nylon balls, a photoelectric switch is arranged inside the conveying pipeline.

Further, still include: and the liquid level sensor, the timer and the weighing plate are all connected with the data collector.

Furthermore, a drainage groove is arranged below the water receiving container, and the drainage groove is communicated with the water receiving container through a connecting pipe.

Further, a flow sensor is arranged at the joint of the drainage device and the hose.

The utility model has the advantages that the utility model can realize the drainage flow and self-cleaning capability of the drainage device in one set of device by improving the structure of the testing device, a certain amount of water and nylon balls can be contained in the water tank, when the drainage device is opened, the water in the water tank can enter the water receiving container, the weighing plate can weigh the weight of the water, and the drainage flow of the drainage device is obtained by a weighing method; meanwhile, when the drainage device is opened, the nylon balls can also enter the water receiving container, the filtering mechanism can separate the nylon balls from water, the nylon balls can enter the collecting box, and the self-cleaning capacity of the drainage device can be detected by detecting the number of the nylon balls in the collecting box. The utility model discloses simple structure, convenient operation can also improve efficiency of software testing.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a schematic plan view of a multifunctional testing device of the present invention applied to a drainage device for sanitary ware and the ground.

Fig. 2 is a schematic structural diagram of the filtering mechanism of the present invention.

Fig. 3 is a schematic structural view of the receiving plate of the present invention.

Fig. 4 is a schematic plan view of a filter assembly of the present invention.

Fig. 5 is a partial schematic view of a filter assembly of the present invention.

In the figure: 1. a water tank; 2. a drainage device; 3. a water receiving container; 4. a hose; 5. a weighing pan; 6. a filtering mechanism; 7. a collection box; 8. a delivery conduit; 9. a timer; 10. a liquid level sensor; 11. a water discharge tank; 12. a connecting pipe; 13. a flow sensor; 14. a data acquisition unit; 61. a filter assembly; 62. a bearing plate; 611. a transfer column; 612. a delivery pipe; 613. a gap; 621. a first plate; 622. a second plate.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 5, the utility model discloses a be applied to plumbing fixture's on sanitary ware and ground multi-functional testing arrangement includes: basin 1, water receiving container 3, weigh dish 5, filtering mechanism 6 and collecting box 7, the drainage device 2 that awaits measuring is installed to 1 bottom of basin, be equipped with level sensor 10 in the basin 1, 1 outside of basin is equipped with time-recorder 9, water receiving container 3 sets up the below at basin 1, and hose 4 intercommunication is passed through with 3 tops of water receiving container in 2 bottoms of drainage device, weigh dish 5 and set up the bottom at water receiving container 3, filtering mechanism 6 is located inside water receiving container 3, filtering mechanism 6 is located 5 tops of weighing dish, collecting box 7 is located 3 outsides of water receiving container, collecting box 7 is connected with filtering mechanism 6. The water tank 1 is provided with a water inlet, a certain amount of water and a nylon ball can be contained in the water tank 1, when the drainage device 2 is opened, the water in the water tank 1 can enter the water receiving container 3, the weighing disc 5 can weigh the weight of the water, and the drainage flow of the drainage device 2 is obtained by a weighing method. Simultaneously, when opening drainage device 2, the nylon ball also can get into in water receiving container 3, and at this moment, filter mechanism 6 can separate nylon ball and water, and the nylon ball can get into in collecting box 7, can detect drainage device 2's automatically cleaning ability through the quantity that detects the nylon ball in the collecting box 7. That is to say, this device only uses one set of equipment can detect drainage flow and the automatically cleaning ability of drainage device 2 simultaneously, and convenient operation is swift, can also improve detection efficiency.

During the experiment, a certain amount of water can be injected into the water tank 1, when the liquid level in the water tank 1 is 14-15mm, water inlet is closed, meanwhile, the water in the water receiving container 3 is emptied, then the drainage device 2 is opened, meanwhile, the timer 9 is opened to start timing, when the liquid level in the water tank 1 is lowered to 0, the timer 9 stops timing, drainage time is obtained through the timer 9, the weight of the water is obtained through the weighing plate 5, the drainage flow of the drainage device 2 can be analyzed through the ratio of the weight to the drainage time, and the average value is repeatedly obtained for three times. The lower side of the water receiving container 3 is provided with a water drainage groove 11, the water drainage groove 11 is communicated with the water receiving container 3 through a connecting pipe 12, when the water receiving container 3 is emptied, a switch at the bottom of the water receiving container 3 can be opened, and water is drained into the water drainage groove 11 through the connecting pipe 12.

The filtering mechanism 6 is communicated with the collecting box 7 through a conveying pipeline 8, the inlet end of the conveying pipeline 8 penetrates through the side wall of the water tank 1, and nylon balls flowing out of the drainage device 2 can enter the collecting box 7 through the conveying pipeline 8 after reaching the filtering mechanism 6. The filter mechanism 6 includes: filtering component 61 and accept board 62, filtering component 61 slope sets up inside water receiving container 3, and filtering component 61's upper end and water receiving container 3 upper right corner are connected, and filtering component 61's lower extreme is connected with accepting board 62, accepts board 62 and is connected with water receiving container 3's lateral wall. For example, the filter assembly 61 may comprise a plurality of mutually parallel conveying columns 611 and a plurality of delivery pipes 612 located at the bottom of the conveying columns 611, a gap 613 is left between two adjacent conveying columns 611, each delivery pipe 612 is located at the gap 613, the gap 613 is smaller than the diameter of the nylon ball, so that the nylon ball can be retained on the filter assembly 61, water can pass through the filter assembly 61, and separation of the water and the nylon ball is achieved; the nylon balls may enter the delivery tube 612 along the gaps 613 between the delivery posts 611. The inclined arrangement of the filter assembly 61 facilitates the nylon balls to pass along the filter assembly 61 to the receiving plate 62. Further, a switch is arranged at an outlet at the bottom of the delivery pipe 612, when the switch is turned on, the nylon balls can reach the bearing plate 62, a rotating shaft and blades can be arranged inside the delivery pipe 612, the blades can rotate around the rotating shaft, for example, the blades are S-shaped, and after entering the delivery pipe 612, the nylon balls can fall down one by one under the action of the blades, so that the falling speed of the nylon balls is controlled.

The receiving plate 62 includes a first flat plate 621 and a second flat plate 622, one end of the first flat plate 621 is connected to the side wall of the water receiving container 3, the other end of the first flat plate 621 is connected to one end of the second flat plate 622, and the other end of the second flat plate 622 is connected to the side wall of the water receiving container 3. The first plate 621 and the second plate 622 form an included angle α therebetween, and the included angle α is an obtuse angle. The junction of the first plate 621 and the second plate 622 is aligned with the inlet of the transfer duct 8. In other words, the first plate 621 and the second plate 622 are both disposed obliquely, and the nylon balls fall from the delivery pipe 612 onto the receiving plate 62, and can be gathered at the connection position of the first plate 621 and the second plate 622, and then enter the interior of the delivery pipe 8. The inside photoelectric switch that is equipped with of transfer pipe 8 (utilize to be detected the sheltering from of thing to the light beam, can detect the existence of object), can count the quantity that gets into the nylon ball in collecting box 7 through photoelectric switch. The total number of the nylon balls in the water tank 1 is 50, after three times of experiments are repeated, the average number of the nylon balls in the collecting box 7 can be obtained, and the self-cleaning capability test result can be obtained by dividing the average number by the total number.

The connection part of the drainage device 2 and the hose 4 is provided with a flow sensor 13, and the flow sensor 13 can be used for testing the drainage flow when the water in the water tank 1 is full of water and is mainly suitable for the drainage device 2 with small pipe diameter.

The utility model discloses can also include a data collection station 14, the switch of time-recorder 9, level sensor 10, flow sensor 13, photoelectric switch, weighing dish 5, conveyer pipe 612 bottom exit all can be connected with the communication of data collection station 14, and data collection station 14 can show received relevant data (for example weight, liquid level, time etc.), also can directly show the test result (in the computational formula of drainage flow and automatically cleaning ability had input data collection station 14 in advance, can the automatic calculation). The data collector 14 and the timer 9 may be fixed to the outer wall of the sink 1 or may be hand-held, without limitation.

The working process is as follows:

a certain amount of water is injected into the water tank 1, so that the liquid level of the water tank 1 reaches 14-15mm, and 50 nylon balls are placed into the water tank 1. The drainage device 2 and the timer 9 are opened, and the water and the nylon ball in the water tank 1 can enter the water receiving container 3 along the hose 4 (the diameter of the hose is larger than that of the nylon ball). At this time, the water and the nylon balls are separated by the filter assembly 61, the nylon balls reach the receiving plate 62, and the water reaches the bottom of the water receiving container 3 and is weighed by the weighing plate 5. The nylon balls can enter the conveying pipeline 8 and the collecting box 7 through the bearing plate 62, and the number of the nylon balls entering the collecting box 7 can be counted through a photoelectric switch in the conveying pipeline 8. Thus, the drainage flow rate and the self-cleaning ability of the drainage apparatus 2 can be simultaneously tested by one set of equipment.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined by the scope of the claims.

Claims

1. A multifunctional testing device for plumbing fixtures and floor surfaces, comprising:

the water tank comprises a water tank (1), wherein a drainage device (2) to be tested is installed at the bottom of the water tank (1), a liquid level sensor (10) is arranged in the water tank (1), and a timer (9) is arranged outside the water tank (1);

the water receiving container (3) is arranged below the water tank (1), and the bottom of the drainage device (2) is communicated with the top of the water receiving container (3) through a hose (4);

the weighing plate (5), the weighing plate (5) is arranged at the bottom of the water receiving container (3);

the filtering mechanism (6) is arranged in the water receiving container (3), and the filtering mechanism (6) is positioned above the weighing plate (5);

the collecting box (7) is positioned outside the water receiving container (3), and the collecting box (7) is connected with the filtering mechanism (6).

2. The multifunctional testing device for drains applied to sanitary wares and floors according to claim 1, characterized in that the filtering means (6) are in communication with the collecting tank (7) through a transfer duct (8).

3. The multifunctional testing device of draining devices applied to sanitary wares and floors according to claim 2, wherein said filtering means (6) comprise: filtering component (61) and accept board (62), filtering component (61) slope sets up inside water receiving container (3), the upper end of filtering component (61) with water receiving container (3) upper right corner is connected, the lower extreme of filtering component (61) with accept board (62) and connect, accept board (62) with the lateral wall of water receiving container (3) is connected.

4. The multi-functional test device of a drain device applied to sanitary ware and floor according to claim 3, wherein the receiving plate (62) comprises a first plate (621) and a second plate (622), one end of the first plate (621) is connected with the side wall of the water receiving container (3), the other end of the first plate (621) is connected with one end of the second plate (622), and the other end of the second plate (622) is connected with the side wall of the water receiving container (3).

5. The multifunctional testing device of a drainage device applied to sanitary ware and floor as claimed in claim 4, wherein the first plate (621) and the second plate (622) form an included angle α therebetween, wherein the included angle α is an obtuse angle.

6. The multifunctional testing device for drains applied to sanitary wares and floors according to claim 4, wherein the junction of said first plate (621) with said second plate (622) is aligned with the inlet of said transfer duct (8).

7. The multifunctional testing device for drains applied to sanitary wares and floors according to claim 2, wherein an electro-optical switch is provided inside said conveying pipe (8).

8. The multifunctional testing device for plumbing fixtures and floors as recited in claim 1, further comprising: and the liquid level sensor (10), the timer (9) and the weighing disc (5) are connected with the data collector (14).

9. The multifunctional testing device of the drainage device applied to the sanitary ware and the ground is characterized in that a drainage groove (11) is arranged below the water receiving container (3), and the drainage groove (11) is communicated with the water receiving container (3) through a connecting pipe (12).

10. The multifunctional test device for drains applied to sanitary wares and floors according to claim 1, wherein a flow sensor (13) is provided at a connection of the drain (2) and the hose (4).