Large ceramic cylinder water leakage detection equipment
By designing a large ceramic vat leakage detection device, and using a pressure sensor to detect changes in air pressure, the traditional detection method was found to be time-consuming and difficult to detect small leaks, thus achieving rapid and accurate leakage detection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-16
- Publication Date
- 2026-03-27
AI Technical Summary
Existing methods for detecting leaks in ceramic jars are time-consuming and difficult to accurately detect even minor leaks.
A large ceramic jar leakage detection device was designed. It uses a pressure sensor to detect whether the ceramic jar is leaking by detecting changes in air pressure. The device includes a combination of a cylinder, a sealing mechanism, an air extraction pipe and an air pump to achieve rapid detection.
It greatly shortens the testing time, improves the accuracy of testing, can detect tiny leaks, and ensures product quality.
Smart Images
Figure CN224051542U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to detection equipment technical field, specifically, relate to a large -scale pottery jar water leakage detection equipment. BACKGROUND
[0002] Pottery jar is a kind of traditional large -scale pottery container, usually by pottery through high temperature firing is formed. It has the round appearance and larger volume, surface often presents rustic pottery color and texture. In ancient times, pottery jar is widely used in storing grain, brewing wine, pickling food and many other aspects. Its material has certain air permeability and stability, can create suitable storage environment for the goods.
[0003] After pottery jar production is completed, whether it needs to carry out the detection of leakage. The detection mode currently adopted is to fill pottery jar with water, then stand for 24 hours, and observe whether there is seepage condition on the side wall of pottery jar by naked eye. However, this detection mode not only takes a long time, and for some small leakage, it is difficult to detect accurately by naked eye. For this reason, the utility model provides a new solution. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the problems that the existing detection mode not only takes a long time, and for some small leakage, it is difficult to detect accurately by naked eye, and provides a large -scale pottery jar water leakage detection equipment.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] Large -scale pottery jar water leakage detection equipment is to improve the above-mentioned problems.
[0007] The utility model is specifically like this:
[0008] Including base, the top of base is fixedly installed with support, the support is installed with mounting frame, the inside of mounting frame is installed with cylinder, the moving end of cylinder is connected with sealing mechanism, the side of cylinder is equipped with the air extraction pipeline that sealing mechanism is mutually cooperated, the air extraction pipeline is used to connect air pump and pottery jar that is sealed by sealing mechanism, air extraction pipeline is installed with air pressure sensor.
[0009] As the preferred technical scheme of the utility model, the base includes the connecting frame for connecting the support, the bottom of the connecting frame is symmetrically installed with two support legs, a plurality of fixed holes that are mutually matched with bolts are formed in the support leg, the gasket between the two support legs is located in the inside of the connecting frame.
[0010] As the technical scheme of the utility model is optimized, the inner side of the connecting frame is equipped with a limiting mechanism above the backing plate, and the limiting mechanism is movably connected with the inner wall of the connecting frame through an adjusting mechanism.
[0011] As the technical scheme of the utility model is optimized, the limiting mechanism comprises an arc-shaped limiting rod, a soft protective sleeve is sleeved on the outer side of the limiting rod, the adjusting mechanism comprises two symmetrical sliding grooves on the inner wall of the connecting frame, and both ends of the limiting rod are slidably installed on the inner side of the sliding grooves.
[0012] As the technical scheme of the utility model is optimized, the inner side of the sliding groove is equipped with a plurality of adjusting screw holes evenly arranged on the connecting frame, a screw hole is arranged on the limiting rod, and the screw hole is matched with the adjusting screw hole.
[0013] As the technical scheme of the utility model is optimized, the closing mechanism comprises a connecting plate, a silica gel disc is fixedly connected to the bottom of the connecting plate, a connecting pipe for connecting the air exhaust pipe is arranged at the center of the connecting plate, and the connecting pipe penetrates through the connecting plate and the silica gel disc.
[0014] As the technical scheme of the utility model is optimized, the air exhaust pipe comprises a soft air suction pipe, the bottom end of the air suction pipe is connected with the top end of the connecting pipe, a connecting head for connecting the air pump is connected to the top end of the air suction pipe, a valve is installed in the middle of the connecting head, the air pressure sensor is installed on the connecting head, and the air pressure sensor is located on the side of the valve away from the air pump, and a through hole matched with the air suction pipe is arranged on the mounting bracket.
[0015] Compared with the prior art, the utility model has the advantages of:
[0016] 1. The large ceramic cylinder water leakage detection equipment, compared with the traditional water filling and standing for 24 hours detection method, the detection method of the equipment can judge whether the ceramic cylinder leaks water by observing the air pressure change in a short time, greatly shortening the detection time.
[0017] 2. The large ceramic cylinder water leakage detection equipment detects whether the ceramic cylinder leaks water through air pressure change, can detect the small leakage lines existing on the ceramic cylinder, improves the detection accuracy, and guarantees the product quality. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 The utility model provides the whole structure schematic diagram of large ceramic cylinder water leakage detection equipment;
[0019] Figure 2 The utility model provides the whole structure schematic diagram of large ceramic cylinder water leakage detection equipment;
[0020] Figure 3 The installation rack structure schematic view of the large pottery jar water leakage detection equipment is provided in the utility model.
[0021] Figure 4 The connection rack structure schematic view of the large pottery jar water leakage detection equipment is provided in the utility model.
[0022] Figure 5 The large pottery jar water leakage detection equipment is provided in the utility model. Figure 4 The structure enlarged view of A place of the large pottery jar water leakage detection equipment.
[0023] Indicated in the figure:
[0024] 1, base; 2, support; 3, mounting rack; 4, closed mechanism; 5, air extraction pipeline; 6, air pressure sensor; 7, air cylinder; 8, through hole; 101, support leg; 102, screw; 103, connection rack; 104, pad plate; 105, protective sleeve; 106, limiting rod; 107, sliding groove; 108, adjusting screw hole; 401, connecting plate; 402, silica gel disc; 403, connecting pipe; 501, air suction pipe; 502, connecting head; 503, valve. Specific embodiments
[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments.
[0026] As Figures 1-5As shown, the present embodiment proposes a large ceramic cylinder water leakage detection device, which comprises a base 1, a support 2 fixedly installed on the top of the base 1, a mounting rack 3 installed through the support 2, a gas cylinder 7 installed in the inside of the mounting rack 3, a sealing mechanism 4 connected to the moving end of the gas cylinder 7, an air extraction pipeline 5 provided on one side of the gas cylinder 7 and matched with the sealing mechanism 4, the air extraction pipeline 5 being used for connecting the air pump and the ceramic cylinder sealed by the sealing mechanism 4, a gas pressure sensor 6 installed on the air extraction pipeline 5, and the ceramic cylinder being placed on the inside of the base 1 in use, then the gas cylinder 7 is started to drive the sealing mechanism 4 to press downward, so that the sealing mechanism 4 is tightly pressed on the cylinder port of the ceramic cylinder, the sealing of the ceramic cylinder is realized, then the air pump is connected through the air extraction pipeline 5, the air pump is started to perform the air suction operation on the inside of the ceramic cylinder of the gas cylinder 7, so that the pressure in the cylinder is reduced to 0.85 MPa, then the air pump is closed to maintain the air pressure in the cylinder, then a certain time is observed, the air pressure in the cylinder is detected through the gas pressure sensor 6, if the air pressure in the cylinder still maintains at 0.85 MPa, it is indicated that the ceramic cylinder is sealed well and there is no water leakage phenomenon, if the air pressure obviously decreases, it is indicated that the ceramic cylinder has a water leakage point and needs to be further checked and treated, compared with the traditional detection method of filling water and standing for 24 hours, the detection method of the device can judge whether the ceramic cylinder leaks water only by observing the air pressure change in a short time, the detection time is greatly shortened, and the air pressure change is used to detect whether the ceramic cylinder leaks water, the small leakage lines existing on the ceramic cylinder can be detected, the detection accuracy is improved, and the product quality is ensured.
[0027] As Figure 1 , Figure 2 , Figure 3 and Figure 5 shown, as a preferred embodiment, on the basis of the above-mentioned mode, further, the base 1 comprises a connecting rack 103 for connecting the support 2, two supporting legs 101 are symmetrically installed on the bottom of the connecting rack 103, a plurality of fixing holes matched with bolts are formed on the supporting legs 101, and a pad plate 104 is arranged between the two supporting legs 101 and located on the inside of the connecting rack 103. It should be noted that the supporting legs 101 and the fixing holes can be used to conveniently fix the base 1 on the ground or a corresponding mounting platform through bolts, and the pad plate 104 can be arranged between the ceramic cylinder and the ground to protect the bottom of the ceramic cylinder.
[0028] As Figure 1 and Figure 2As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the inner side of the connecting frame 103 is provided with a limiting mechanism above the cushion plate 104, and the limiting mechanism is movably connected with the inner wall of the connecting frame 103 through an adjusting mechanism. It should be noted that, through the setting of the limiting mechanism, the position of the ceramic cylinder can be limited, so that the cylinder port of the ceramic cylinder is aligned with the sealing mechanism 4, and through the setting of the adjusting mechanism, the position of the limiting mechanism can be conveniently adjusted, thereby facilitating the use of ceramic cylinders of different diameters.
[0029] As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the limiting mechanism includes an arc-shaped limiting rod 106, the outer side of the limiting rod 106 is sleeved with a soft protective sleeve 105, the adjusting mechanism includes two symmetrical sliding grooves 107 opened on the inner wall of the connecting frame 103, and both ends of the limiting rod 106 are slidably installed on the inner side of the sliding groove 107. It should be noted that, in use, the position of the limiting rod can be adjusted through the sliding groove, and through the setting of the protective sleeve, direct contact of the ceramic cylinder with the limiting rod can be avoided. Figure 1 Figure 2 Figure 4 Figure 5 As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the inner side of the sliding groove 107 is provided with a plurality of adjusting screw holes 108 uniformly opened on the connecting frame 103, and a screw 102 matched with the adjusting screw hole 108 is installed through the limiting rod 106, and a stepped hole matched with the screw 102 is opened on the limiting rod 106. It should be noted that, through the setting of the screw 102 and the adjusting screw hole 108, after the position of the limiting rod 106 is adjusted, the screw 102 can be screwed into the corresponding adjusting screw hole 108, thereby fixing the position of the limiting rod 106.
[0030] As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the sealing mechanism 4 includes a connecting plate 401, the bottom of the connecting plate 401 is fixedly connected with a silica gel disc 402, and a connecting pipe 403 for connecting the air exhaust pipe 5 is arranged at the center of the connecting plate 401, and the connecting pipe 403 penetrates the connecting plate 401 and the silica gel disc 402. It should be noted that, through the setting of the silica gel disc 402, the cylinder port of the ceramic cylinder can be conveniently sealed by the connecting plate 401, and through the setting of the connecting pipe 403, the connecting pipe 403 can be conveniently connected with the air exhaust pipe 5. Figure 4 Figure 5 As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the sealing mechanism 4 includes a connecting plate 401, the bottom of the connecting plate 401 is fixedly connected with a silica gel disc 402, and a connecting pipe 403 for connecting the air exhaust pipe 5 is arranged at the center of the connecting plate 401, and the connecting pipe 403 penetrates the connecting plate 401 and the silica gel disc 402. It should be noted that, through the setting of the silica gel disc 402, the cylinder port of the ceramic cylinder can be conveniently sealed by the connecting plate 401, and through the setting of the connecting pipe 403, the connecting pipe 403 can be conveniently connected with the air exhaust pipe 5.
[0031] As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the sealing mechanism 4 includes a connecting plate 401, the bottom of the connecting plate 401 is fixedly connected with a silica gel disc 402, and a connecting pipe 403 for connecting the air exhaust pipe 5 is arranged at the center of the connecting plate 401, and the connecting pipe 403 penetrates the connecting plate 401 and the silica gel disc 402. It should be noted that, through the setting of the silica gel disc 402, the cylinder port of the ceramic cylinder can be conveniently sealed by the connecting plate 401, and through the setting of the connecting pipe 403, the connecting pipe 403 can be conveniently connected with the air exhaust pipe 5. Figure 3 As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the sealing mechanism 4 includes a connecting plate 401, the bottom of the connecting plate 401 is fixedly connected with a silica gel disc 402, and a connecting pipe 403 for connecting the air exhaust pipe 5 is arranged at the center of the connecting plate 401, and the connecting pipe 403 penetrates the connecting plate 401 and the silica gel disc 402. It should be noted that, through the setting of the silica gel disc 402, the cylinder port of the ceramic cylinder can be conveniently sealed by the connecting plate 401, and through the setting of the connecting pipe 403, the connecting pipe 403 can be conveniently connected with the air exhaust pipe 5.
[0032] Figures 1-3 As shown, as a preferred embodiment, on the basis of the above mode, further, the air extraction pipeline 5 comprises a soft air suction pipe 501, the bottom end of the air suction pipe 501 is connected with the top end of the connecting pipe 403, the top end of the air suction pipe 501 is connected with a connecting head 502 for connecting the air pump, the middle part of the connecting head 502 is installed with a valve 503, the air pressure sensor 6 is installed on the connecting head 502, and the air pressure sensor 6 is located on the side of the valve 503 away from the air pump, and the mounting bracket 3 is provided with a through hole 8 matched with the air suction pipe 501. It should be noted that, by arranging the air suction pipe 501, the air suction pipe 501 can be conveniently lifted up and down with the sealing mechanism 4, by arranging the connecting head 502, the air suction pipe 501 and the air pump can be conveniently connected, by arranging the valve 503, after the air extraction is completed, the pipeline can be closed by the valve 503, so as to conveniently maintain the air pressure in the ceramic cylinder.
[0033] Specifically, the working principle of the large ceramic cylinder water leakage detection equipment is as follows: when in use, the ceramic cylinder is placed on the inner side of the base 1, then the sealing mechanism 4 is driven by the air cylinder 7 to press down, so that the sealing mechanism 4 is tightly pressed on the cylinder port of the ceramic cylinder, the sealing of the ceramic cylinder is realized, then the air pump is connected through the air extraction pipeline 5, the air pump is started to perform air suction operation in the ceramic cylinder 7 through the air extraction pipeline 5, so that the pressure in the cylinder is reduced to 0.85 MPa, then the air pump is closed to maintain the air pressure in the cylinder, then a certain period of time (for example, 1 minute) is observed, the air pressure in the cylinder is detected by the air pressure sensor 6, if the air pressure in the cylinder still maintains at 0.85 MPa, it indicates that the ceramic cylinder is sealed well and there is no water leakage phenomenon, if the air pressure obviously decreases, it indicates that the ceramic cylinder has a water leakage point, which needs to be further checked and treated.
[0034] The above embodiments are only used to illustrate the technical solutions described in the present application and do not limit the technical solutions described in the present application. Although the present application has been described in detail with reference to the above embodiments, the present application is not limited to the above specific embodiments, therefore any modification or equivalent replacement of the present application; all technical solutions and improvements within the spirit and scope of the invention are covered in the scope of the claims of the present application.
Claims
1. A large ceramic jar water leakage detection device comprising a base (1), characterized in that, The top of the base (1) is fixedly provided with a support (2), a mounting rack (3) is penetratingly arranged on the support (2), a cylinder (7) is arranged in the mounting rack (3), a closing mechanism (4) is connected to the moving end of the cylinder (7), an air extraction pipeline (5) is arranged on one side of the cylinder (7) and matched with the closing mechanism (4), the air extraction pipeline (5) is used for connecting the air pump and the pottery jar closed by the closing mechanism (4), and an air pressure sensor (6) is arranged on the air extraction pipeline (5).
2. The large ceramic pot leak detection apparatus of claim 1, wherein, The base (1) comprises a connecting rack (103) used for connecting the support (2), two supporting legs (101) are symmetrically arranged at the bottom of the connecting rack (103), a plurality of fixing holes matched with bolts are formed in the supporting legs (101), and a backing plate (104) is arranged between the two supporting legs (101) and located on the inner side of the connecting rack (103).
3. The large ceramic pot leak detection apparatus of claim 2, wherein, A limiting mechanism is arranged on the inner side of the connecting rack (103) and located above the backing plate (104), and the limiting mechanism is movably connected with the inner wall of the connecting rack (103) through an adjusting mechanism.
4. The large ceramic pot leak detection apparatus of claim 3, wherein, The limiting mechanism comprises an arc-shaped limiting rod (106), a soft protective sleeve (105) is arranged on the outer side of the limiting rod (106), the adjusting mechanism comprises two sliding grooves (107) symmetrically formed in the inner wall of the connecting rack (103), and the two ends of the limiting rod (106) are slidably arranged in the inner side of the sliding grooves (107).
5. The large ceramic pot leak detection apparatus of claim 4, wherein, A plurality of adjusting screw holes (108) are uniformly formed in the connecting rack (103) and located in the inner side of the sliding grooves (107), a screw (102) is penetratingly arranged on the limiting rod (106) and matched with the adjusting screw holes (108), and a stepped hole matched with the screw (102) is formed in the limiting rod (106).
6. The large ceramic pot leak detection apparatus of claim 1, wherein, The closing mechanism (4) comprises a connecting plate (401), a silica gel disc (402) is fixedly connected to the bottom of the connecting plate (401), a connecting pipe (403) used for connecting the air extraction pipeline (5) is arranged at the center of the connecting plate (401), and the connecting pipe (403) penetratingly passes through the connecting plate (401) and the silica gel disc (402).
7. The large ceramic pot leak detection apparatus of claim 6, wherein, The air extraction pipeline (5) comprises a soft air suction pipe (501), the bottom end of the air suction pipe (501) is connected with the top end of the connecting pipe (403), a connecting head (502) used for connecting the air pump is connected to the top end of the air suction pipe (501), a valve (503) is arranged in the middle of the connecting head (502), the air pressure sensor (6) is arranged on the connecting head (502) and located on the side, away from the air pump, of the valve (503), and a through hole (8) matched with the air suction pipe (501) is formed in the mounting rack (3).