CN114166438B - Boiler detects leak protection device - Google Patents
Boiler detects leak protection device Download PDFInfo
- Publication number
- CN114166438B CN114166438B CN202111461326.0A CN202111461326A CN114166438B CN 114166438 B CN114166438 B CN 114166438B CN 202111461326 A CN202111461326 A CN 202111461326A CN 114166438 B CN114166438 B CN 114166438B
- Authority
- CN
- China
- Prior art keywords
- wall
- boiler
- loading
- fixedly arranged
- leak protection
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 239000011521 glass Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 11
- 239000001307 helium Substances 0.000 description 9
- 229910052734 helium Inorganic materials 0.000 description 9
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 9
- 239000002585 base Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 239000010985 leather Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3272—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a boiler detection anti-leakage device, which comprises: the device comprises two loading underframes, wherein the top of each loading underframe is fixedly provided with an air flow leakage capturing mechanism, one side of the outer wall of one of the two loading underframes is fixedly provided with a data transmission mechanism, the air flow leakage capturing mechanism is arranged, a connecting part is arranged at the joint of a boiler and an external pipeline, when a gap exists at the joint, air flow in the connecting part can diffuse out of the device and be absorbed by the capturing part in the device, and meanwhile, the air flow is collected into a reaction structure to perform corresponding display actions, and then the leaking area can be roughly judged by observing actions in the area, so that the whole structure of the device is simple, the occupied space is small, a single person can quickly operate, the detected object can be quickly replaced, and the problem that the number of detected boilers in the working time is limited due to the large size of the patent is effectively solved, and meanwhile, the limitation that the detection of the joint cannot be carried out by the patent is also solved.
Description
Technical Field
The invention relates to the technical field of boiler leakage detection equipment, in particular to a boiler detection leakage prevention device.
Background
Leakage is a common phenomenon that is ubiquitous. The leakage, gas leakage, water leakage, oil leakage, acid leakage and alkali leakage are commonly known by people, flange leakage, valve leakage, oil tank leakage, water tank leakage, pipeline leakage, three-way leakage, ship leakage, vehicle leakage and pipe leakage are also known as leakage, the bicycle leakage is frustrated, the automobile tire leakage is a potential safety hazard, the water tap leakage is waste, the leakage of flammable and explosive or toxic gas in a chemical plant seriously affects production, even threatens property safety and life safety of staff, and the leakage is a popular meaning of people for various leakage forms, namely leakage, gas leakage and liquid leakage are covered.
Such as Chinese patent number: CN209416615U, a boiler tube leakage detection device is disclosed, including shallow, helium suction gun, helium leak detector, helium gas pitcher, vacuum pump, shallow one side sets up the helium gas pitcher, and helium gas pitcher fixed mounting is inside first fixed box, and first fixed box bottom fixed mounting has first shock strut. According to the utility model, the pipeline to be detected is partially sealed through the pipeline sealing ring, a closed channel is formed through the U-shaped channel, the gas in the U-shaped channel is vacuumized through the vacuum suction head and the vacuum pump, helium is introduced into the boiler tube, the helium suction gun is fixed with the suction port, and the helium concentration is detected through the helium leak detector, so that whether the boiler tube leaks or not is determined.
However, this patent suffers from the following disadvantages:
the most steel sheet that adopts of boiler body is rolled up the welding and is formed, so the probability of the gap that exists in surface is less, usually will install a plurality of external pipelines additional when equipment uses, will produce the condition of leaking when pipeline and equipment junction leakproofness are relatively poor, but the whole used parts of above-mentioned patent are more, installation is comparatively loaded down with trivial details during the use, lead to detecting the quantity of boiler at operating time limited, and mainly detect from the pipe to exhaust end, and can't detect boiler and pipeline node department for under the air current impact, the gap of node department can increase gradually, increases the operation degree of difficulty for the repair of later stage to the boiler.
We have therefore proposed a boiler detection leak protection device in order to solve the problems set out above.
Disclosure of Invention
The invention aims to provide a boiler detection anti-leakage device, which solves the problems that the device in the prior art has larger volume, lower flexibility and usability, can not detect the nodes of a boiler and a pipeline, finally causes the limited number of detected boilers in the time and gradually increases the gaps at the nodes under the impact of air flow.
In order to achieve the above purpose, the present invention provides the following technical solutions: a boiler detection leak prevention apparatus, comprising: the device comprises two loading underframes, wherein the top of each loading underframe is fixedly provided with an air flow leakage catching mechanism, and one side of the outer wall of one of the two loading underframes is fixedly provided with a data transmission mechanism;
The air flow leakage catching mechanism comprises two intersection ring boxes, a group of air inlet holes are respectively formed in the inner surface wall of each intersection ring box, the diameter values of each of the two groups of air inlet holes are equal, the top of each of the two loading underframes is fixedly provided with an air collecting ring box, each group of air inlet holes is respectively fixedly provided with an air inlet pipe, the air outlet end of each group of air inlet pipes respectively penetrates through the outer surface wall of the air collecting ring box and extends to the inside of the air collecting ring box, a group of extension pipes are respectively and fixedly provided with a group of transparent glass outer covers, the number of each group of transparent glass outer covers is equal to that of each of the extension pipes, the inside of each of the two groups of extension pipes is movably provided with a movable leather plug, the top of each movable leather plug is fixedly provided with an indication rod, the top of each indication rod is fixedly provided with an external elastic buckle, each external elastic buckle is movably arranged in the inside of the transparent glass outer cover,
Preferably, the data transmission mechanism comprises an inner slot, the inner slot is formed in the outer surface wall of the gas collecting ring box, a sealing rubber strip is fixedly arranged on the inner surface wall of the inner slot, and a gas pressure sensing plate is fixedly arranged on the inner surface wall of the sealing rubber strip.
Preferably, the bottom of one of the loading underframes is welded with a grafting outer plate, a rectangular groove is formed in the bottom of the grafting outer plate, and a storage battery is fixedly arranged in the rectangular groove.
Preferably, the top fixed mounting of grafting planking has the controller, the inside of controller is provided with fortune electric mainboard, fortune electric mainboard's outward appearance wall fixed mounting has three contact base, three the inside of each of them is fixed respectively and is provided with information receiving chip, central processing chip and bluetooth transmission chip.
Preferably, the output end of the air pressure sensing plate is fixedly connected with an adapter wire, and the output end of the adapter wire penetrates through one side of the outer wall of the controller and is connected with the input end of the information receiving chip.
Preferably, a mounting hole is formed between the bottoms of the two loading underframes, a hinge is arranged in the mounting hole, and a connecting plate is fixedly arranged on the outer surface walls of the two loading underframes.
Preferably, one side of the outer wall of one of the connecting plates is fixedly provided with an L-shaped supporting frame, one side of the outer wall of the L-shaped supporting frame is fixedly provided with a threaded sleeve, two opposite sides of the connecting plates are respectively provided with a threaded hole and a round hole, an inner surface wall of the threaded sleeve is rotatably connected with a threaded rod, an outer surface wall of the threaded rod is movably arranged in the round hole, and an outer thread of the threaded rod is matched with an inner surface wall of the threaded hole.
Preferably, the outer surface walls of the two junction box boxes are respectively and fixedly arranged on the inner surface wall of the loading underframe.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the air inlet holes on the junction ring box are fully contacted with the nodes, when gaps exist in the nodes and air flows, the air is filled into the air gathering ring box by utilizing the air inlet pipe in the air inlet holes and enters from the bottom of the extension pipe, and after the air is contacted with the movable leather plug in the extension pipe, the external elastic buckle on the indication rod is driven to reciprocate in the transparent glass outer cover, the air flow leakage catching mechanism is arranged, the connecting part is arranged at the joint of the boiler and the external pipeline, when the gaps exist at the joint, the air flow in the connecting part can diffuse out of the device and be absorbed by the catching part in the device, and meanwhile, the air flow is collected into the reaction structure to make corresponding display action, so that the leakage area can be judged approximately by observing the action in the area.
2. According to the invention, when the air flow just enters the gas gathering ring box, the air pressure sensing plate in the inner slot is impacted, the generated information enters the controller through the conduction of the adapter wire and is collected by the information receiving chip and then is transmitted to the central processing chip for analysis, after a conclusion is obtained, the data after finishing is transmitted to the external equipment by the Bluetooth transmission chip, the data transmission mechanism is arranged, the air pressure sensing plate is installed for collecting the air flow pressure and rapidly analyzing through a plurality of elements and chips in the controller, the gap size of the leaked position is calculated, and after the Bluetooth transmission chip and the peripheral equipment are matched, the analyzed data is rapidly transmitted, so that theoretical data support is provided for the maintenance of the boiler in the later period, and the repair integrity is improved.
3. According to the invention, the two loading underframes are pulled by utilizing the hinges in the mounting holes, so that the loading underframes are expanded to a proper angle, when the operation is finished, the device is sleeved at the joint of the external pipeline of the boiler, the threaded rod in the threaded sleeve is rotated to rotate in the round hole and gradually contact with the threaded hole on the other connecting plate, and after the threaded rod completely enters the threaded hole, the whole device is fixed, and the simpler fixing prevention is adopted, so that the device is more convenient in the process of mounting and dismounting, and meanwhile, the difficulty of a user in operation is reduced.
Drawings
FIG. 1 is a perspective view showing a front view of a structure of a boiler detection leakage preventing device according to the present invention;
FIG. 2 is a perspective view showing a top view of a boiler detection leakage preventing device according to the present invention;
FIG. 3 is a perspective view showing the structure of the front side of the boiler detection anti-leakage device according to the present invention;
FIG. 4 is a perspective view showing the bottom structure of a boiler detection leakage preventing device according to the present invention;
FIG. 5 is an enlarged perspective view showing a boiler detection leak-proof apparatus according to the present invention, which is shown in FIG. 2 as a structure at A;
FIG. 6 is an enlarged perspective view showing a boiler detection leakage preventing device according to the present invention, which is shown in FIG. 1 as a structure at B;
FIG. 7 is an enlarged perspective view showing a structure of the boiler detection leakage preventing device of FIG. 4 at C.
In the figure: 1. loading the underframe; 201. a junction box; 202. an air inlet hole; 203. a gas collecting ring box; 204. an extension tube; 205. a transparent glass cover; 206. a movable plug; 207. an indication rod; 208. externally connected elastic buckle; 301. an inner slot; 302. an air pressure sensing plate; 303. a sealing rubber strip; 304. grafting an outer plate; 305. a storage battery; 306. a controller; 307. an electricity transporting main board; 308. a contact base; 309. an information receiving chip; 310. a central processing chip; 311. a Bluetooth transmission chip; 312. an patch cord; 4. a mounting hole; 5. a hinge; 6. a splice plate; 7. an L-shaped supporting frame; 8. a threaded sleeve; 9. a threaded rod; 10. a threaded hole; 11. and a round hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: a boiler detection leak prevention apparatus, comprising: the two loading underframe 1, the top of two loading underframe 1 fixed mounting have the air current leakage catch mechanism, and the outer wall one side of two loading underframe 1 fixed mounting has data transmission mechanism.
1-5, The air leakage catching mechanism comprises two intersection ring boxes 201, a group of air inlet holes 202 are formed in the inner surface wall of each intersection ring box 201, the diameter values of each of the two groups of air inlet holes 202 are equal, the top of each of the two loading underframe 1 is fixedly provided with an air collecting ring box 203, the inner surface wall of each of the two groups of air inlet holes 202 is fixedly provided with an air inlet pipe, the air outlet end of each of the groups of air inlet pipes penetrates through the outer surface wall of the air collecting ring box 203 and extends to the inside of the air collecting ring box 203, a group of extension pipes 204 are fixedly arranged in each of the two air collecting ring boxes 203, a group of transparent glass outer covers 205 are fixedly arranged at the top of each of the two air collecting ring boxes 203, the number of the transparent glass outer covers 205 and the extension pipes 204 are equal, the inside of each of the two groups of extension pipes 204 is movably provided with a movable rubber plug 206, the top of each movable plug 206 is fixedly inserted with an indication rod 207, the top of each indication rod 207 is fixedly provided with an external elastic buckle 208, each external elastic buckle 208 is respectively and movably arranged in the transparent glass outer cover 205, the outer surface walls of the two junction ring boxes 201 are respectively and fixedly arranged on the inner surface wall of the loading underframe 1, by arranging an air flow leakage catching mechanism, connecting parts are arranged at the joints of the boiler and the external pipeline, when gaps exist at the joints, air flow in the joints can diffuse out of the device and be absorbed by the catching parts in the device, and simultaneously gather into the reaction structure to make corresponding display actions, so that the leakage area can be roughly judged by observing actions in the area, the whole structure of the device is simple, the occupied space is less, a single person can quickly operate, the detected objects can be quickly replaced, the problem that the number of the detection boilers in the working time is limited due to the fact that the size of the detection boiler is large is effectively solved, and meanwhile the limitation that the detection cannot be carried out on the nodes in the detection boiler is overcome.
According to the figures 1-4 and 6, the data transmission mechanism comprises an inner slot 301, the inner slot 301 is formed in the outer surface wall of the gas gathering ring 203, a sealing rubber strip 303 is fixedly arranged on the inner surface wall of the inner slot 301, an air pressure sensing plate 302 is fixedly arranged on the inner surface wall of the sealing rubber strip 303, a grafting outer plate 304 is welded at the bottom of one of the two loading bottom frames 1, a rectangular slot is formed in the bottom of the grafting outer plate 304, a storage battery 305 is fixedly arranged in the rectangular slot, a controller 306 is fixedly arranged at the top of the grafting outer plate 304, a power transmission main board 307 is arranged in the controller 306, three contact bases 308 are fixedly arranged on the outer surface wall of the power transmission main board 307, an information receiving chip 309, a central processing chip 310 and a Bluetooth transmission chip 311 are fixedly arranged in the inner surface wall of each contact base 308 respectively, an adapter wire 312 is fixedly connected with the output end of the air pressure sensing plate 302, the output end of the adapter wire 312 penetrates through one side of the outer wall of the controller 306 and is connected with the input end of the information receiving chip, the data transmission mechanism is arranged, the air pressure sensing plate 302 is installed to collect air flow, the data is quickly transmitted through the controller 306, a plurality of contact elements in the controller 306 and the Bluetooth transmission chip are matched with the Bluetooth transmission chip, the gap is quickly analyzed, and the data is quickly transmitted after the data is completely and well analyzed, and the data is completely and well transmitted.
According to the figures 1-4 and 7, a mounting hole 4 is formed between the bottoms of the loading underframe 1, a hinge 5 is arranged in the mounting hole 4, the outer surface walls of the two loading underframe 1 are fixedly provided with joint plates 6, and the expansion angles of the two loading underframe 1 can be changed by using the hinge 5 in the mounting hole 4, so that the device is convenient to mount at a node.
According to the figures 1-4 and 7, one side of the outer wall of one of the two connecting plates 6 is fixedly provided with an L-shaped supporting frame 7, one side of the outer wall of the L-shaped supporting frame 7 is fixedly provided with a threaded sleeve 8, the opposite sides of the two connecting plates 6 are respectively provided with a threaded hole 10 and a round hole 11, the inner surface wall of the threaded sleeve 8 is rotatably connected with a threaded rod 9, the outer surface wall of the threaded rod 9 is movably arranged in the round hole 11, the outer thread of the threaded rod 9 is matched with the inner surface wall of the threaded hole 10, and the device is prevented from being fixed more simply, so that the device is more convenient to install and disassemble, and meanwhile, the difficulty of a user in operation is reduced.
The whole mechanism achieves the following effects: the method comprises the steps of firstly pulling two loading underframes 1 to expand to a proper angle by utilizing a hinge 5 in a mounting hole 4, sleeving the device at the joint of external pipelines of a boiler after the operation is completed, rotating a threaded rod 9 in a threaded sleeve 8 to enable the threaded rod 9 to rotate in a round hole 11 and gradually contact with a threaded hole 10 on the other adapter plate 6, fixing the whole device after the threaded rod 9 completely enters the threaded hole 10, enabling an air inlet hole 202 on an intersection ring box 201 to fully contact with a node, filling air into an air collecting ring box 203 by utilizing an air inlet pipe in the air inlet hole 202 when air flows, entering from the bottom of an extension pipe 204, contacting with a movable plug 206 in the extension pipe 204, driving an external elastic buckle 208 on an indicating rod 207 to reciprocate in a transparent glass outer cover 205, further impacting an air pressure sensing plate 302 in an inner groove 301 when air flow just enters into the air collecting ring box 203, enabling generated information to enter a controller 306 through conduction of an information receiving chip 309 to be conducted into a Bluetooth chip to be collected, processing chip 310, analyzing and then externally connecting with a Bluetooth chip to obtain data, and finally obtaining transmission equipment.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (8)
1. The utility model provides a boiler detects leak protection device which characterized in that: comprising the following steps: the device comprises two loading underframes (1), wherein the top of each loading underframe (1) is fixedly provided with an air flow leakage catching mechanism, and one side of the outer wall of one of the two loading underframes (1) is fixedly provided with a data transmission mechanism;
The air flow leakage catching mechanism comprises two intersection ring boxes (201), a group of air inlet holes (202) are formed in the inner surface walls of the intersection ring boxes (201), the diameter values of each of the air inlet holes (202) are equal, the number of the transparent glass outer covers (205) of each group are equal to that of the transparent glass outer covers (204), movable plugs (206) are movably arranged in the inner surface walls of each of the air inlet holes (202), air inlet pipes are fixedly arranged in the air outlet ends of the air inlet pipes, the air outlet ends of the air inlet pipes penetrate through the outer surface walls of the transparent glass outer covers (203) and extend to the inside of the transparent glass outer covers (203), a group of extension pipes (204) are fixedly arranged in the inside of the transparent glass outer covers (203), the number of the transparent glass outer covers (205) of each group are equal to that of the extension pipes (204), movable plugs (206) are movably arranged in the inside of each of the extension pipes (204), indication rods (208) are fixedly arranged in the top of each movable plug (206), and the indication rods (208) are fixedly arranged in the outer connection with the transparent glass outer covers (205).
2. The boiler detection leak protection apparatus of claim 1, wherein: the data transmission mechanism comprises an inner slotting (301), the inner slotting (301) is formed in the outer surface wall of the gas collecting ring box (203), a sealing rubber strip (303) is fixedly arranged on the inner surface wall of the inner slotting (301), and a gas pressure sensing plate (302) is fixedly arranged on the inner surface wall of the sealing rubber strip (303).
3. The boiler detection leak protection apparatus of claim 1, wherein: the bottom of one of the loading underframe (1) is welded with a grafting outer plate (304), a rectangular groove is formed in the bottom of the grafting outer plate (304), and a storage battery (305) is fixedly arranged in the rectangular groove.
4. A boiler detection leak protection apparatus according to claim 3, wherein: the top fixed mounting of grafting planking (304) has controller (306), the inside of controller (306) is provided with fortune mainboard (307), the outward appearance wall fixed mounting of fortune mainboard (307) has three contact base (308), and the inside of three contact base (308) wherein each is fixed respectively and is provided with information receiving chip (309), central processing chip (310) and bluetooth transmission chip (311).
5. The boiler detection leak protection apparatus of claim 2, wherein: the output end of the air pressure sensing plate (302) is fixedly connected with an adapter wire (312), and the output end of the adapter wire (312) penetrates through one side of the outer wall of the controller (306) and is connected with the input end of the information receiving chip (309).
6. The boiler detection leak protection apparatus of claim 1, wherein: a mounting hole (4) is formed between the bottoms of the two loading underframe (1), a hinge (5) is arranged in the mounting hole (4), and a connecting plate (6) is fixedly arranged on the outer surface wall of the two loading underframe (1).
7. The boiler detection leak protection apparatus of claim 6, wherein: two outer wall one side fixed mounting of one of them link up board (6) has L type support frame (7), outer wall one side fixed mounting of L type support frame (7) has screw sleeve (8), two screw hole (10) and round hole (11) have been seted up respectively to opposite one side of link up board (6), the interior table wall swivelling joint of screw sleeve (8) has threaded rod (9), the exterior wall activity of threaded rod (9) sets up the inside at round hole (11), the interior table wall looks adaptation of the external thread silk and screw hole (10) of threaded rod (9).
8. The boiler detection leak protection apparatus of claim 1, wherein: the outer surface walls of the two junction ring boxes (201) are respectively and fixedly arranged on the inner surface wall of the loading underframe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111461326.0A CN114166438B (en) | 2021-12-03 | 2021-12-03 | Boiler detects leak protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111461326.0A CN114166438B (en) | 2021-12-03 | 2021-12-03 | Boiler detects leak protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114166438A CN114166438A (en) | 2022-03-11 |
| CN114166438B true CN114166438B (en) | 2024-05-07 |
Family
ID=80482454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111461326.0A Active CN114166438B (en) | 2021-12-03 | 2021-12-03 | Boiler detects leak protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114166438B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2890585Y (en) * | 2006-03-23 | 2007-04-18 | 尤荣 | Ultrasonic automatic pipe leakage detector |
| EP2390643A1 (en) * | 2010-05-28 | 2011-11-30 | Agilent Technologies, Inc. | Leak test probe for use in industrial facilities |
| CN209416615U (en) * | 2019-01-21 | 2019-09-20 | 南京国清电力设备有限公司 | Leakage of boiler tubes detection device |
| CN213121030U (en) * | 2020-11-06 | 2021-05-04 | 白如冰 | Boiler pressure vessel leakage detection device |
| CN214538419U (en) * | 2021-05-06 | 2021-10-29 | 西安特种设备检验检测院 | Boiler pressure vessel leakage detection device |
-
2021
- 2021-12-03 CN CN202111461326.0A patent/CN114166438B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2890585Y (en) * | 2006-03-23 | 2007-04-18 | 尤荣 | Ultrasonic automatic pipe leakage detector |
| EP2390643A1 (en) * | 2010-05-28 | 2011-11-30 | Agilent Technologies, Inc. | Leak test probe for use in industrial facilities |
| CN209416615U (en) * | 2019-01-21 | 2019-09-20 | 南京国清电力设备有限公司 | Leakage of boiler tubes detection device |
| CN213121030U (en) * | 2020-11-06 | 2021-05-04 | 白如冰 | Boiler pressure vessel leakage detection device |
| CN214538419U (en) * | 2021-05-06 | 2021-10-29 | 西安特种设备检验检测院 | Boiler pressure vessel leakage detection device |
Non-Patent Citations (1)
| Title |
|---|
| 锅炉炉管泄漏自动报警装置改造方案;武俊杰;;科学之友;20111015(第19期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114166438A (en) | 2022-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102426082B (en) | Leak hunting method before a kind of lithium-ions battery fluid injection sealing | |
| CN104165735A (en) | Complete equipment for airtightness test of gas cylinder | |
| CN212458792U (en) | Novel slot pipe fitting gas tightness detects device | |
| CN114166438B (en) | Boiler detects leak protection device | |
| CN201285339Y (en) | Vacuum leakage detector for tank bottom | |
| CN209961055U (en) | Improved generation air cooler pipe case tube bank leak test leaking stoppage frock | |
| CN113310643A (en) | Leakage detection device and method for single pipe in tubular heat exchanger | |
| CN217331530U (en) | Mechanical seal pressurized-water testing device | |
| CN212254626U (en) | Comprehensive detection device of molecular sieve oxygen generation system | |
| CN210513590U (en) | Air conditioner pipeline leakage detection device | |
| CN211954876U (en) | Air monitoring sampling device | |
| CN219551802U (en) | Tightness detection equipment for cleaning cavity of cleaning machine | |
| CN221350401U (en) | Airtight check out test set | |
| CN215374645U (en) | Water sampling device for environmental protection detection | |
| CN220912568U (en) | Pipe tightness detection device | |
| CN221764764U (en) | Airtight testing arrangement of liquid cooling system | |
| CN213090869U (en) | Self-measuring horizontal gas meter | |
| CN221483389U (en) | Connecting pipe joint device with automatic leak detection function | |
| CN206804238U (en) | A kind of stainless steel water pump case sealing detection equipment | |
| CN216815908U (en) | Detection device for building pipeline installation | |
| CN203178045U (en) | Helium leak detecting device for welding seams between residual heat removal heat exchanger tubes and tube sheet simulating parts | |
| CN215832952U (en) | Glove testing tool | |
| CN220339628U (en) | Four-way test detection testing machine for ultrahigh wind pressure curtain wall | |
| CN221377794U (en) | Leakage-proof device is dismantled to conductivity appearance | |
| CN215289361U (en) | Strong-sealing corrosion-resistant detergent box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |