CN220871994U - Sealing performance detection device for immersed pressure container - Google Patents
Sealing performance detection device for immersed pressure container Download PDFInfo
- Publication number
- CN220871994U CN220871994U CN202322800221.4U CN202322800221U CN220871994U CN 220871994 U CN220871994 U CN 220871994U CN 202322800221 U CN202322800221 U CN 202322800221U CN 220871994 U CN220871994 U CN 220871994U
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- connecting plate
- sliding
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- 238000007789 sealing Methods 0.000 title claims abstract description 38
- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 94
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000006073 displacement reaction Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 10
- 238000013461 design Methods 0.000 claims description 9
- 238000002791 soaking Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims 1
- 210000003437 trachea Anatomy 0.000 abstract description 4
- 230000008054 signal transmission Effects 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a device for detecting tightness of a submerged pressure container, which comprises a test water tank, a connecting plate and a bearing plate, wherein a fixed bottom plate is arranged on the surface of the lower end side of the test water tank. This sealing performance detection device of immersed pressure vessel is provided with sealed cylinder and connecting plate, through hose with test trachea and container air inlet and outlet sealing connection, be convenient for place test vessel in the cavity of test water tank, later to the inside water that adds of test water tank, because sealed cylinder is sealed to test water tank opening for the air is discharged from sealed end cap, stop adding water after test water submergence test vessel, with air direction test vessel through test trachea, the gas that spills promotes sealed end cap and variable resistance slide rail and slides, thereby the distance that the sliding of variable resistance slide rail slides is responded to through the gleitbretter is given signal transmission displacement sensor, the user of being convenient for survey the leakproofness of test vessel through displacement sensor's data.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a device for detecting tightness of a submerged pressure container.
Background
The sewage treatment is a process for purifying sewage to achieve the water quality requirement of being discharged into a certain water body or reused, and is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people, and the pressure vessel is a closed device for containing gas or liquid and bearing certain pressure.
The existing pressure vessel is in production and processing, need detect pressure vessel's leakproofness through leakproofness check out test set to guarantee pressure vessel's normal work, whether current gas tightness test device will aerify the container after water immersion detects the surface of water and has the bubble to produce, but the container can bring the outside air into the aquatic at the immersion, influences the accuracy nature that detects, and current leakproofness check out test set is inconvenient to fix pressure vessel of different specification volumes, needs to cooperate special fixture to fix, has reduced the efficiency of work.
Disclosure of utility model
The utility model aims to provide a device for detecting tightness of a submerged pressure container, which aims to solve the problems that the accuracy of detection is affected by bubbles generated by bringing outside air into water when the container is submerged in water, and the working efficiency is reduced by being fixed by matching a special fixture.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a formula of soaking pressure vessel leakproofness detection device, includes test water tank, connecting plate and supporting plate, test water tank's lower extreme side surface is provided with fixed bottom plate, and fixed bottom plate's upper surface is connected with 2 support lead screws to the connecting plate is installed to 2 upper ends that support the lead screw, the internally mounted of connecting plate has 2 driving motor, and driving motor's output runs through connecting plate lower surface and support lead screw's upper end fixed connection, the lower fixed surface of connecting plate has seal cylinder, and seal cylinder's lower fixed surface has the supporting plate, the lower surface embedded type of supporting plate installs the linkage piece, and the upper surface fixed connection of linkage piece has the locating plate, the upper surface of supporting plate is provided with 2 spouts, and the inner wall of supporting plate is provided with the linkage slide to the upper surface fixed connection of linkage slide one end has the centre gripping baffle, connecting plate and seal cylinder's surface runs through and installs 2 test air pipes, and the connecting plate and seal cylinder's surface is provided with the opening, the upper surface connection of connecting plate has the spacer, and the surface mounting of spacer has the seal screw, the inner wall of connecting plate and the inside diameter of seal cylinder has the end cap, the end cap is fixed to the end cap is connected to the end cap.
Preferably, the surface of the test water tank is provided with a groove, the fixed bottom plate and the supporting screw rod form threaded connection, the supporting screw rod and the connecting plate form rotary connection, the connecting plate and the fixed bottom plate form sliding connection, the outer diameter of the sealing cylinder is smaller than the inner diameter of the test water tank, and the lower end side surface of the test water tank is provided with a water inlet pipe and a water outlet pipe.
By adopting the technical scheme, the support screw rod is rotated, so that the support screw rod drives the connecting plate at the upper end to slide relative to the fixed bottom plate, and the water inlet and outlet pipe of the test water tank is convenient for supplementing test water.
Preferably, the support plate and the linkage block form sliding connection, and are connected with the spring between support plate and the locating plate, and the upper surface of support plate is provided with anti-skidding granule, the both ends lower surface of locating plate all is provided with spacing arch, the linkage slide is L type design, and the surface of linkage slide is provided with the recess.
By adopting the technical scheme, the linkage block is pushed by the inner wall of the test water tank, so that the linkage block drives the positioning plate to slide upwards, and the linkage slide plate is sent out after the positioning plate slides upwards.
Preferably, the clamping baffle plate and the bearing plate form sliding connection, one side of the clamping baffle plate is connected with the air outlet of the air pump at the upper end of the test air pipe, the limiting frame and the test water tank form sliding connection, and a spring is connected between the limiting frame and the test water tank.
By adopting the technical scheme, the linkage slide plate is pushed by the spring and then drives the clamping baffle plate at the upper end to slide, so that the test container is clamped and fixed, and the mounting screw and the sealing plug are supported through the limiting frame.
Preferably, the installation screw rod and the limiting frame are in threaded connection, the installation screw rod and the sealing plug are in rotary connection, the side surface of the upper end of the sealing plug is in inclined design, and the inner wall of the lower end of the opening of the connecting plate is in inclined design.
By adopting the technical scheme, the sealing plug at one end is driven to slide by rotating the mounting screw, so that the sealing plug is sent to open the opening of the connecting plate.
Preferably, the variable resistance sliding rail and the sliding sheet form sliding connection, and the variable resistance sliding rail and the sliding sheet are connected with the displacement sensor through wires.
By adopting the technical scheme, the sealing plug drives the variable resistance sliding rail at the upper end to slide through the sliding of the sealing plug, so that the variable resistance sliding rail and the sliding sheet can slide conveniently, and data can be guided to the displacement sensor.
Compared with the prior art, the utility model has the beneficial effects that: this soaking type pressure vessel tightness detection device:
1. The sealing cylinder and the connecting plate are arranged, so that the device is firstly arranged on the surface of the supporting plate when in operation, the testing air pipe is in sealing connection with the air inlet and the air outlet of the container through the hose, then the connecting plate is driven to descend through the rotation of the supporting screw rod, the testing container is conveniently arranged in a cavity of the testing water tank, then water is added into the testing water tank through the water inlet pipe of the testing water tank, at the moment, the sealing cylinder seals an opening of the testing water tank, air is discharged from the sealing plug, water is stopped being added after the testing water submerges the testing container, the air is guided to the testing container through the testing air pipe, when the testing container leaks air, the pressure in the device is increased, the air pushes the sealing plug and the variable resistance sliding rail to slide, the sliding distance of the variable resistance sliding rail is sensed through the sliding sheet, signals are transmitted to the displacement sensor, and a user can conveniently measure the sealing property of the testing container through the data of the displacement sensor;
2. After the test container is placed, the connecting plate is driven to descend through the supporting screw rod, so that the support plate slides downwards, after the inner wall of the test water tank pushes the linkage block to slide, the linkage block drives the positioning plate to loosen the linkage slide plate, and then the linkage slide plate is pushed by the side spring to drive the clamping baffle at the upper end to clamp and fix the test container, so that the test container with different sizes can be conveniently fixed, and the stability of the test container during operation is improved;
3. Be provided with installation screw rod and variable resistance slide rail and installation screw rod, make this device drive 2 variable resistance slide rails through sealed end cap at the during operation and slide, be convenient for 2 gleitbretter and detect the displacement of variable resistance slide rail simultaneously, improve the accuracy reduction error that this device detected to be convenient for separate sealed end cap and connecting plate through rotating the installation screw rod, its inside air discharge when being convenient for this device adds water.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of the overall side view of the present utility model;
FIG. 3 is a schematic overall cross-sectional view of the present utility model;
Fig. 4 is a schematic diagram of a front cross-sectional structure of the connection between the limiting frame and the mounting screw.
In the figure: 1. testing a water tank; 2. a fixed bottom plate; 3. supporting a screw rod; 4. a connecting plate; 5. a driving motor; 6. a sealing cylinder; 7. a bearing plate; 8. a linkage block; 9. a positioning plate; 10. a linkage slide plate; 11. clamping the baffle; 12. testing the air tube; 13. a limiting frame; 14. installing a screw; 15. sealing the plugs; 16. a variable resistance slide rail; 17. a sliding vane.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a formula of soaking pressure vessel leakproofness detection device, including test water tank 1, fixed bottom plate 2, support lead screw 3, connecting plate 4, driving motor 5, seal cylinder 6, the spandrel plate 7, linkage piece 8, locating plate 9, linkage slide 10, centre gripping baffle 11, test trachea 12, spacing 13, mounting screw 14, seal plug 15, variable resistance slide rail 16 and gleitbretter 17, test water tank 1's lower extreme side surface is provided with fixed bottom plate 2, and fixed bottom plate 2's upper surface is connected with 2 support lead screws 3, and connecting plate 4 is installed to 2 upper ends of support lead screw 3, the internally mounted of connecting plate 4 has 2 driving motor 5, and driving motor 5's output runs through connecting plate 4 lower surface and support lead screw 3's upper end fixed connection, test water tank 1's surface is provided with the recess, fixed bottom plate 2 constitutes threaded connection with support lead screw 3, and support lead screw 3 constitutes rotatable coupling with connecting plate 4, and connecting plate 2 constitutes sliding connection, seal cylinder 6's external diameter is less than test water tank 1's lower extreme side surface is provided with inlet tube and outlet pipe, at first, when using this device to put into the test water tank 1's lower extreme side surface is provided with water inlet tube and 2, at first, drive motor 7 drives the test hose 3 through the support lead screw 3, drive hose 3 and then rotate the test hose 3, drive the test hose 3, pass through the support lead screw 3, and pass through the test hose 3, and drive hose 3 is connected.
The lower fixed surface of connecting plate 4 is connected with sealed cylinder 6, and the lower fixed surface of sealed cylinder 6 has the spandrel board 7, the embedded linkage piece 8 that installs of lower surface of spandrel board 7, and the upper fixed surface of linkage piece 8 is connected with locating plate 9, spandrel board 7 constitutes sliding connection with linkage piece 8, and be connected with the spring between spandrel board 7 and the locating plate 9, and the upper surface of spandrel board 7 is provided with anti-skidding granule, the both ends lower surface of locating plate 9 all is provided with spacing arch, linkage slide 10 is L type design, and the surface of linkage slide 10 is provided with the recess, along with the recess that spandrel board 7 stretches into test water tank 1, make the inner wall of test water tank 1 promote linkage piece 8 drive locating plate 9 and slide, make the both ends of locating plate 9 loosen linkage slide 10, then linkage slide 10 drives clamping baffle 11 under the promotion of side spring and slides, 2 clamping baffle 11 are convenient for carry out clamping to the test container and fix, the stability of this device during operation is improved.
The upper surface of the supporting plate 7 is provided with 2 spouts, and the inner wall of the supporting plate 7 spout is provided with linkage slide 10, and the upper surface fixedly connected with clamping baffle 11 of linkage slide 10 one end, 2 test air pipes 12 are installed to the surface penetration of connecting plate 4 and seal cylinder 6, and the surface of connecting plate 4 and seal cylinder 6 is provided with the opening, clamping baffle 11 constitutes sliding connection with the supporting plate 7, the upper end of one side test air pipe 12 is connected at the air outlet of air pump, limit frame 13 constitutes sliding connection with test water tank 1, and be connected with the spring between limit frame 13 and the test water tank 1, the during operation is to the inside water that adds of test water tank 1 through the inlet tube of test water tank 1, rotate the opening that installation screw 14 drove sealing plug 15 loosen connecting plate 4 this moment, be convenient for test water tank 1 inside air discharge, stop the water adding after the test water submergence test container, the installation screw 14 is followed in reverse rotation loosens sealing plug 15.
The upper surface of connecting plate 4 is connected with spacing 13, and the surface of spacing 13 is provided with mounting screw 14, and mounting screw 14 constitutes threaded connection with spacing 13, and mounting screw 14 constitutes rotatable coupling with sealed end cap 15, and the side surface of sealed end cap 15 upper end is the slope design, and the inner wall of connecting plate 4 open lower extreme is the slope design, aerifys to the inside test container through test trachea 12, when the test container leaks gas, unnecessary air will increase the inside pressure of test water tank 1 for the inside air of test water tank 1 promotes sealed end cap 15 and slides, makes sealed end cap 15 drive the variable resistance slide rail 16 motion of upper end.
The sealing plug 15 is installed to the inner wall of connecting plate 4 open-ended, and sealing plug 15's upper surface fixedly connected with 2 variable resistance slide rail 16, and connecting plate 4 open-ended inner wall is fixed with 2 gleitbretter 17, the internally mounted of connecting plate 4 has displacement sensor 18, variable resistance slide rail 16 and gleitbretter 17 constitute sliding connection, and variable resistance slide rail 16 and gleitbretter 17 all are connected with displacement sensor 18 through the wire, variable resistance slide rail 16 is in the surface slip back of gleitbretter 17, the gleitbretter 17 transmits displacement model to displacement sensor 18, consequently displacement sensor 18 sends the model to the controller so that the user detects the leakproofness of test container, improve the accuracy that this device detected.
Working principle: when the device for detecting the tightness of the immersed pressure container is used, the test container is firstly placed on the surface of the supporting plate 7, then the test air pipe 12 is connected with an air inlet and an air outlet of the test container through a hose, the connecting plate 4 is driven to descend through the rotation of the supporting screw rod 3, the test water tank 1 is sealed through the sealing cylinder 6, water is added into the test water tank 1, air in the test water tank 1 is discharged, after the test water is immersed in the test container, the test air pipe 12 is used for inflating the test container, leaked air pushes the sealing plug 15 and the variable resistance sliding rail 16 to slide, the sliding sheet 17 is convenient to transfer a displacement model to the displacement sensor 18, accordingly, the tightness of the test container is conveniently detected by personnel, and the overall practicability is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a soaking type pressure vessel leakproofness detection device, includes test water tank (1), connecting plate (4) and carrier plate (7), its characterized in that: the lower end side surface of the test water tank (1) is provided with a fixed bottom plate (2), and the upper surface of the fixed bottom plate (2) is connected with 2 support screw rods (3), and the upper end of 2 support screw rods (3) is provided with a connecting plate (4), the internally mounted of the connecting plate (4) is provided with 2 driving motors (5), and the output end of the driving motor (5) penetrates through the lower surface of the connecting plate (4) and the upper end of the support screw rods (3) to be fixedly connected, the lower surface of the connecting plate (4) is fixedly connected with a sealing cylinder (6), the lower surface of the sealing cylinder (6) is fixedly connected with a bearing plate (7), the lower surface of the bearing plate (7) is embedded with a linkage block (8), the upper surface of the linkage block (8) is fixedly connected with a positioning plate (9), the upper surface of the bearing plate (7) is provided with 2 sliding grooves, and the inner wall of the sliding groove (7) is provided with a sliding plate (10), and the upper surface of one end of the linkage sliding plate (10) is fixedly connected with a clamping baffle (11), the connecting plate (4) and the surface of the sealing cylinder (6) is fixedly connected with a sealing cylinder (6), the surface of the sealing cylinder (4) is provided with an opening, the sealing frame (4) and the surface of the sealing frame (4) is fixedly connected with the upper surface of the sealing frame (12), and the surface of spacing (13) is provided with installation screw rod (14), sealing plug (15) are installed to connecting plate (4) open-ended inner wall, and the upper surface fixedly connected with of sealing plug (15) 2 variable resistance slide rail (16) to connecting plate (4) open-ended inner wall is fixed with 2 gleitbretter (17), the internally mounted of connecting plate (4) has displacement sensor (18).
2. The submerged pressure vessel tightness detection device of claim 1, wherein: the surface of test water tank (1) is provided with the recess, fixed bottom plate (2) constitutes threaded connection with support lead screw (3), and support lead screw (3) constitute rotation with connecting plate (4) and be connected to connecting plate (4) constitute sliding connection with fixed bottom plate (2), the external diameter of sealed cylinder (6) is less than the internal diameter of test water tank (1), the lower extreme side surface of test water tank (1) is provided with inlet tube and outlet pipe.
3. The submerged pressure vessel tightness detection device of claim 1, wherein: the novel sliding type sliding device is characterized in that the supporting plate (7) and the linkage block (8) form sliding connection, a spring is connected between the supporting plate (7) and the positioning plate (9), anti-sliding particles are arranged on the upper surface of the supporting plate (7), limit protrusions are arranged on the lower surfaces of the two ends of the positioning plate (9), the linkage sliding plate (10) is of an L-shaped design, and grooves are formed in the surface of the linkage sliding plate (10).
4. The submerged pressure vessel tightness detection device of claim 1, wherein: the clamping baffle (11) and the supporting plate (7) form sliding connection, one side the upper end of the test air pipe (12) is connected with an air outlet of the air pump, the limiting frame (13) and the test water tank (1) form sliding connection, and a spring is connected between the limiting frame (13) and the test water tank (1).
5. The submerged pressure vessel tightness detection device of claim 1, wherein: the installation screw (14) and the limiting frame (13) form threaded connection, the installation screw (14) and the sealing plug (15) form rotary connection, the side surface of the upper end of the sealing plug (15) is of an inclined design, and the inner wall of the lower end of the opening of the connecting plate (4) is of an inclined design.
6. The submerged pressure vessel tightness detection device of claim 1, wherein: the variable resistance sliding rail (16) and the sliding sheet (17) form sliding connection, and the variable resistance sliding rail (16) and the sliding sheet (17) are connected with the displacement sensor (18) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322800221.4U CN220871994U (en) | 2023-10-19 | 2023-10-19 | Sealing performance detection device for immersed pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322800221.4U CN220871994U (en) | 2023-10-19 | 2023-10-19 | Sealing performance detection device for immersed pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220871994U true CN220871994U (en) | 2024-04-30 |
Family
ID=90807168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322800221.4U Active CN220871994U (en) | 2023-10-19 | 2023-10-19 | Sealing performance detection device for immersed pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220871994U (en) |
-
2023
- 2023-10-19 CN CN202322800221.4U patent/CN220871994U/en active Active
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