CN213397548U - Watering lorry water tank sealing detection device - Google Patents
Watering lorry water tank sealing detection device Download PDFInfo
- Publication number
- CN213397548U CN213397548U CN202022811549.2U CN202022811549U CN213397548U CN 213397548 U CN213397548 U CN 213397548U CN 202022811549 U CN202022811549 U CN 202022811549U CN 213397548 U CN213397548 U CN 213397548U
- Authority
- CN
- China
- Prior art keywords
- water tank
- pressure
- detection device
- detection
- chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 107
- 238000001514 detection method Methods 0.000 title claims abstract description 54
- 238000007789 sealing Methods 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims description 10
- 238000009530 blood pressure measurement Methods 0.000 claims description 4
- 239000000344 soap Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000008439 repair process Effects 0.000 abstract description 2
- 210000003437 trachea Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a watering cart water tank sealing detection device, which comprises a chain groove and a drag chain, wherein the chain groove and the drag chain are arranged above a water tank production line in a crossing manner, a pressurizing device for detection is laid in the drag chain, a slide rail is arranged in parallel with the chain groove, a slide block is slidably arranged on the slide rail, a lifting cylinder is fixedly arranged on the slide block, a piston rod of the lifting cylinder is fixedly connected with a tank opening sealing cover, the watering cart water tank sealing detection device also comprises a pressure detection device for detecting the pressure of a watering cart water tank, and the side part of the water; the port of a water tank to be detected is sealed by pressing a tank port sealing cover down by a lifting cylinder, a pressurizing device for detection is started to fill high-pressure gas into the water tank, the water tank is kept still for a few minutes after stopping, whether the air pressure changes or not is observed by a pressure detection device, if the air pressure does not change, the sealing performance is good, and the water tank can be directly installed offline; atmospheric pressure reduces, then indicates that the water tank has the gas leakage point, moves it to and carries out gas leakage point tentatively affirmation in detecting the water tank to carry out the repair of pertinence, easy operation, check-out time is short, efficient.
Description
Technical Field
The utility model relates to a water tank production technical field of watering lorry especially relates to a watering lorry water tank seals detection device.
Background
The sprinkler is used in urban environment protection, large-scale factory, army, garden and other units, and can be used for cleaning road surface, sanitation, dust prevention, watering, pesticide spraying and the like, so as to achieve the effect of beautifying the environment. The vehicle-mounted water tank is one of important parts of the sprinkler, is used for storing water and is used for long-distance and long-stroke operation of the sprinkler, the water tank has good tightness so as to avoid additional consumption of water sources in the running or operation process, and therefore the tightness detection is required to be carried out in the manufacturing process of the water tank so as to avoid the water leakage phenomenon after the water tank is installed and carry out secondary maintenance. The existing water tank leak detection method generally comprises the steps of filling a water tank with water, standing for a period of time, observing whether a water leakage phenomenon exists or not, discharging the water, and installing the water tank on a production line; and the leakage point is determined again when the water leakage phenomenon occurs, and the installation is off-line after the maintenance is finished, so that the operation is complicated, the detection time is long, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an easy operation is provided, conveniently watches the testing result, and can tentatively confirm the sealed detection device of watering lorry water tank of the position roughly of sealed leak source.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a watering lorry water tank seals detection device, includes the chain groove of striding and locating water tank production line top, the tow chain is installed to the chain inslot, laid and detect in the tow chain and use pressure device, detect and be connected to high-pressure air supply with pressure device, with chain groove parallel is equipped with the slide rail, slidable mounting has the slider on the slide rail, the one end of tow chain with slider fixed connection, fixed mounting has the lift cylinder on the slider, the sealed lid of piston rod fixedly connected with case mouth of lift cylinder, the high-pressure gas output end that detects and use pressure device that the pressure output end sealed runs through the sealed lid of case mouth sets up, still including the pressure measurement device who is used for detecting watering lorry water tank pressure, water tank production line lateral part still is equipped with the detection water tank that the.
As an optimal technical scheme, a portal frame is arranged on the water tank production line in a crossing mode, and the sliding rail and the chain groove are respectively arranged on the portal frame.
As an optimal technical scheme, a crane beam is arranged right above the portal frame, a hoisting crane is mounted on the crane beam, and the top end of the sliding block is fixedly connected to the bottom of the hoisting crane through a connecting column.
Preferably, the pressurizing device for detection comprises a pressurizing air pipe, and a pressurizing valve is installed on one side of the pressurizing air pipe, which is connected with a high-pressure air source.
Preferably, the pressure detection device comprises a pressure gauge fixedly installed to penetrate through the tank opening sealing cover.
As a preferred technical scheme, the detection water tank comprises a water tank body, and detection liquid is filled in the water tank body.
As an improvement on the technical scheme, the water tank body is arranged to be a transparent water tank, and the detection liquid is arranged to be soap liquid.
By adopting the technical scheme, the sprinkler water tank sealing detection device comprises a chain groove arranged above a water tank production line in a spanning mode, a drag chain is arranged in the chain groove, a pressure device for detection is paved in the drag chain, the pressure device for detection is connected to a high-pressure air source, a slide rail is arranged in parallel with the chain groove, a slide block is slidably arranged on the slide rail, one end of the drag chain is fixedly connected with the slide block, a lifting cylinder is fixedly arranged on the slide block, a piston rod of the lifting cylinder is fixedly connected with a tank opening sealing cover, a high-pressure air output end of the pressure device for detection penetrates through the tank opening sealing cover in a sealing mode, the sprinkler water tank sealing detection device also comprises a pressure detection device for detecting the pressure of a sprinkler water tank, and a detection water tank used in a matching mode is further arranged; the utility model discloses following beneficial effect has: after the water tank is welded, a tank opening sealing cover is pressed down by using a lifting cylinder, the port of the water tank to be detected is sealed, a pressurizing device for detection is started to fill high-pressure gas into the water tank, the water tank is kept still for a few minutes after stopping, whether the air pressure changes or not is observed by the pressure detection device, if the air pressure does not change, the sealing performance is good, and the water tank can be directly installed offline; atmospheric pressure reduces, then explains that the water tank has the gas leakage point, moves it to carrying out gas leakage point tentatively affirmation in detecting the water tank under the cooperation of slider to in carrying out the repair of pertinence, easy operation, check-out time is short, efficient.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
in the figure: 1-water tank production line; 2-chain groove; 3-a drag chain; 4-pressurized air pipe; 5-a pressure valve; 6-water tank to be tested; 7-a slide rail; 8-a slide block; 9-a portal frame; 10-a travelling crane beam; 11-hoisting travelling crane; 12-a connecting column; 13-a lifting cylinder; 14-box mouth sealing cover; 15-pressure gauge; 16-a water tank body; 17-soap solution.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in figure 1, the sprinkler water tank sealing detection device comprises a chain groove 2 which is arranged above a water tank production line 1 in a crossing mode, a drag chain 3 is installed in the chain groove 2, a pressure device for detection is paved in the drag chain 3, and the pressure device for detection is connected to a high-pressure air source. Specifically, pressure device for detection includes pressurization trachea 4, pressurization valve 5 is installed to the one side that pressurization trachea 4 connects high-pressure gas source, through pressurization trachea 4 can be to the 6 intussuseption high-pressure gas of the water tank that await measuring to increase its inside atmospheric pressure, thereby accomplish the leakproofness gas detection of water tank. The drag chain 3 can drag the pressurizing air pipe 4 to synchronously move along with the drag chain, so that the function of protecting the pressurizing air pipe 4 is achieved.
This embodiment with chain groove 2 parallel is equipped with slide rail 7, slidable mounting has slider 8 on slide rail 7, strides and establishes water tank production line 1 is equipped with portal frame 9, slide rail 7 with chain groove 2 is located respectively on portal frame 9, the one end of tow chain 3 with slider 8 fixed connection, slider 8 is in during horizontal migration on the slide rail 7, can drive tow chain 3 advances in step, ensures forcing air pipe 4 smoothly supplies gas. A crane beam 10 is arranged right above the portal frame 9, a crane traveling crane 11 is installed on the crane beam 10, and the top end of the sliding block 8 is fixedly connected to the bottom of the crane traveling crane 11 through a connecting column 12. When the water tank 6 that awaits measuring is detected out and is had the leakproofness defect, starts crane truck 11 will the water tank 6 that awaits measuring follows it shifts out on the water tank production line 1 the in-process that shifts out of water tank 6 that awaits measuring, through the effect of spliced pole 12 drives slider 8 the tow chain 3 with pressurization trachea 4 follows crane truck 11 advances in step to guarantee whole in-process pressurization trachea 4 with the intercommunication of water tank 6 that awaits measuring.
The sliding block 8 is fixedly provided with a lifting cylinder 13, a piston rod of the lifting cylinder 13 is fixedly connected with a box opening sealing cover 14, and a high-pressure air output end of the pressurization air pipe 4 in the pressurization device for detection penetrates through the box opening sealing cover 14 in a sealing mode and is used for inflating the water tank 6 to be detected. A sealing ring may be provided in the tank port sealing cover 14 to improve the sealing property between the tank port sealing cover 14 and the water tank 6 to be measured. During detection, the lifting cylinder 13 is started, the tank opening sealing cover 14 is pressed down to the tank opening of the water tank 6 to be detected, and the pressurizing valve 5 is opened to charge the water tank 6 to be detected.
This embodiment is still including the pressure measurement device who is used for detecting watering lorry water tank pressure, the watering lorry water tank is promptly the water tank 6 that awaits measuring, pressure measurement device is including running through the sealed 14 fixed mounting's of case mouth manometer 15. After the water tank 6 to be tested is inflated, the air pressure in the tank can be observed through the pressure gauge 15. After the pressurized air pipe 4 is used for a period of time for filling the water tank 6 to be tested, the pressurized valve 5 is closed, the still standing is carried out for 3-5 minutes, and whether the pressure value changes or not is observed through the pressure gauge 15, so that whether the tightness of the water tank 6 to be tested is good or not can be determined.
And a detection water tank matched with the water tank production line 1 is also arranged on the side part of the water tank production line. Specifically, the detection water tank comprises a water tank body 16, and detection liquid is filled in the water tank body 16. After the water tank 6 to be detected is detected to have good tightness, the piston rod of the lifting cylinder 13 is utilized to drive the tank opening sealing cover 14 to move upwards to be separated from the water tank 6 to be detected, and the detected water tank 6 to be detected is conveyed to the next process point through the water tank production line 1; through detecting 6 leakproofness of water tank that awaits measuring is poor, starts the jack-up driving 11 will the water tank 6 that awaits measuring is put into in the water tank body 16, and submergence in detect in the liquid, then open the ooze valve 5 continue to pressurize in the water tank 6 that awaits measuring, observe the bubble emergence point of detection liquid can tentatively confirm the gas leakage point of water tank 6 that awaits measuring will water tank 6 that awaits measuring shifts out extremely water tank production line 1 carry out the repairment can, the repairment finishes, can carry out the secondary and detect to ensure water tank production quality. When the water tank body 16 is arranged as a transparent water tank, the observation of air leakage points is more convenient; when detect liquid and set up to soap lye 17, be favorable to generating more bubble, make the gas leakage point more obvious, easy operation, detection time is short, and is efficient.
The description of the present invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a watering lorry water tank seals detection device which characterized in that: including striding the chain groove of locating water tank production line top, the tow chain is installed to the chain inslot, lay in the tow chain and detect and use pressure device, detect and use pressure device and be connected to the high-pressure air supply, with chain groove parallel is equipped with the slide rail, slidable mounting has the slider on the slide rail, the one end of tow chain with slider fixed connection, fixed mounting has the lift cylinder on the slider, the sealed lid of piston rod fixedly connected with case mouth of lift cylinder, the high pressure gas output end that detects and use pressure device that pressure device's high pressure gas output sealed run through the sealed lid of case mouth sets up, still including the pressure measurement device who is used for detecting watering lorry water tank pressure, water tank production line lateral part still is equipped with the detection water tank that the.
2. A sprinkler tank seal detection device as claimed in claim 1, wherein: and a portal frame is arranged on the water tank production line in a crossing manner, and the sliding rail and the chain groove are respectively arranged on the portal frame.
3. A sprinkler tank seal detection device as claimed in claim 2, wherein: the crane is characterized in that a crane beam is arranged right above the portal frame, a crane is mounted on the crane beam, and the top end of the sliding block is fixedly connected to the bottom of the crane through a connecting column.
4. A sprinkler tank seal detection device as claimed in claim 1, wherein: the pressurizing device for detection comprises a pressurizing air pipe, and a pressurizing valve is installed on one side of the pressurizing air pipe, which is connected with a high-pressure air source.
5. A sprinkler tank seal detection device as claimed in claim 1, wherein: the pressure detection device comprises a pressure gauge which penetrates through the box opening sealing cover and is fixedly installed.
6. A sprinkler tank seal detection device as claimed in any one of claims 1 to 5, wherein: the detection water tank comprises a water tank body, and detection liquid is filled in the water tank body.
7. A sprinkler tank seal detection device as claimed in claim 6, wherein: the water tank body is arranged to be a transparent water tank, and the detection liquid is arranged to be soap liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022811549.2U CN213397548U (en) | 2020-11-27 | 2020-11-27 | Watering lorry water tank sealing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022811549.2U CN213397548U (en) | 2020-11-27 | 2020-11-27 | Watering lorry water tank sealing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213397548U true CN213397548U (en) | 2021-06-08 |
Family
ID=76195969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022811549.2U Expired - Fee Related CN213397548U (en) | 2020-11-27 | 2020-11-27 | Watering lorry water tank sealing detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213397548U (en) |
-
2020
- 2020-11-27 CN CN202022811549.2U patent/CN213397548U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202779088U (en) | Cleaning machine for oil tank truck | |
| CN203858078U (en) | Air tightness detection device for airbag base of passenger car | |
| CN201740630U (en) | Test stand for airtightness of casing | |
| CN213397548U (en) | Watering lorry water tank sealing detection device | |
| CN101650249A (en) | Air tightness detection device | |
| CN202442854U (en) | Automatic leakage testing device of corrugated oil tank | |
| CN206430870U (en) | A kind of efficient air-tightness detection device | |
| CN117740650B (en) | Pavement water seepage detection device and method | |
| CN201488882U (en) | Detection device for leak tightness of wheels | |
| CN206648789U (en) | A kind of transport pipeline inspection car | |
| CN202255785U (en) | Automatic circulation liquid supply leakage test device | |
| CN204903112U (en) | Portable plastic check well leakproofness detection device | |
| CN211178878U (en) | 350 kilometer EMUs sand box airtight test equipment | |
| CN201819779U (en) | Multifunctional steel pail checking machine capable of checking multipoint air tightness simultaneously | |
| CN202623819U (en) | Automobile tire inflating connection device | |
| CN204901290U (en) | Pneumatic tank filler | |
| CN201819781U (en) | Multifunctional steel pail detection machine with improved seal performance | |
| CN206223372U (en) | Coal gas valve chest leak-checking apparatus | |
| CN202229887U (en) | Water tightness detection device for diesel engine cylinder block water jacket and cylinder sleeve water jacket | |
| CN2581963Y (en) | Air spring tester | |
| CN204439295U (en) | A kind of urea tank air-leakage test mechanism | |
| CN101708625A (en) | Ceramic roller isostatic pressing process and special gas isostatic pressing device thereof | |
| CN201438140U (en) | Universal detection machine for sealing performance air-water detection | |
| CN204529281U (en) | Be suitable for the filling head of the quick splashproof of filling apparatus wide-mouth | |
| CN104772299B (en) | The master of the double fuel tanks of band subtracts assembly oil wash machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |