CN203363526U - Tool for boiler pipe plugging - Google Patents
Tool for boiler pipe plugging Download PDFInfo
- Publication number
- CN203363526U CN203363526U CN 201320300685 CN201320300685U CN203363526U CN 203363526 U CN203363526 U CN 203363526U CN 201320300685 CN201320300685 CN 201320300685 CN 201320300685 U CN201320300685 U CN 201320300685U CN 203363526 U CN203363526 U CN 203363526U
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- boiler
- air chamber
- air
- valve body
- tool
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Abstract
The utility model belongs to the technical field of ship boiler maintenance, and particularly relates to a tool for boiler pipe plugging. The tool comprises a valve body and an air supply pipe connected with the middle portion of the valve body, a first air chamber and a second air chamber respectively communicated with the air supply pipe are arranged inside the upper end and the lower end of the valve body respectively, a pneumatic pressing device is arranged at the upper end of the first air chamber, and an air hammer is arranged at the lower end of the second air chamber. Through the designed dedicated tool, compressed air is adopted to drive the air hammer to strike carry out the pipe plugging, a boiler pipe which is diagnosed to be leaked is fast plugged, the tool achieves the mechanical operation of the fast pipe plugging of the ship boiler pipe, the fast starting capacity of a ship boiler is enhanced, boiler maintenance time is shortened, self-maintenance and guaranteeing capacity of a device is improved, and the tool has the advantages of being simple in structure, small in size, reliable in work, convenient to use and the like.
Description
Technical field
The utility model belongs to ship boiler maintenance technique field, is specifically related to a kind of instrument for the boiler tubes plugging.
Background technique
Many Yarrow type boilers and Type B boiler are arranged on the steam power boats and ships.Because the reason of the aspects such as structure and material causes often broken pipe in advance of boiler tubes, frequent plugging.Once the just necessary blowing out of leakage occurs boiler tube in service, boats and ships just must navigate by water by reduction of speed, complete malfunction elimination among a small circle with in the short time as far as possible, recover rapidly ship power.
Existing boiler tubes is all manually the pipe of revealing to be carried out to plugging after finding the pipe of leakage, if the broken pipe of boiler when ship's navigation, be badly in need of recovering the boiler operatiopn state, must under the high-temperature condition that racks up stove water, to boiler, carry out forced air cooling, cause boiler to produce thermal stress damage, while searching, the water of every pipe discharge all is gathered in lower drum, so that the lower drum internal water accumulation is many, need plugging after finding out the pipe broken, the staff need to lie in operation in an interior water, very big to actual bodily harm.Therefore, be badly in need of the pipe plugging instrument of a set of special use.
For rapidity, accuracy and the property grasped that improves boiler tubes plugging operation, require pipe plugging special tool must solve following subject matter: (1), plugging must be fast, firmly; (2), personnel operate necessary convenient and strength-saving.
Summary of the invention
The purpose of this utility model is exactly the deficiency existed in order to solve the above-mentioned background technology, and a kind of instrument for the boiler tubes plugging is provided, and it can guarantee staff's pipe that shutoff is sewed securely easily and fast.
The technical solution adopted in the utility model is: a kind of instrument for the boiler tubes plugging, comprise valve body and the snorkel that is connected to the valve body middle part, inside, the upper and lower two ends of described valve body is respectively equipped with the first air chamber and the second air chamber be communicated with snorkel, the first air chamber upper end is provided with air clamper, and the second air chamber lower end is provided with pneumatic hammer.
Further, described snorkel inside is provided with two air-flow paths that are communicated with the first air chamber and the second air chamber respectively, and the snorkel end is provided with the startup knob.
Further, described valve body upper end is provided with sleeve, and air clamper is fixed on sleeve ends by locking nut.
Further, described valve body lower end is provided with and lengthens cover, and described pneumatic hammer is placed in and lengthens the cover end.
The utility model is by the instrument of design specialized, adopt pressurized air to promote pneumatic hammer and knock obstruction, the boiler tubes of the leakage diagnosed out is carried out to quick blocking, this instrument has been realized the do mechanization operation of the quick plugging of ship boiler pipe, strengthened the ship boiler rapid starting capability, shortened the boiler attendance time, promoted equipment and reviewed one's lessons by oneself supportability, have simple in structure, volume is little, reliable operation, the advantage such as easy to use.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The structural representation that Fig. 2 is the utility model shutoff boiler tubes.
Wherein: the 1-air clamper; The 2-sleeve; 3-the first air chamber; The 4-valve body; The 5-snorkel; 6-starts knob; 7-the second air chamber; 8-lengthens cover; The 9-pneumatic hammer; The 10-tup.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, is convenient to be well understood to the utility model, but they do not form and limit the utility model.
As shown in Figure 1, the utility model comprises valve body 4 and is connected to the snorkel 5 at valve body 4 middle parts, described valve body is respectively equipped with the first air chamber 3 and the second air chamber 7 be communicated with snorkel 5 in inside, two ends Shang Xia 4, described snorkel 5 inside are provided with two air-flow paths that are communicated with the first air chamber 3 and the second air chamber 7 respectively, and the snorkel end is provided with and starts knob 6.The first air chamber 3 upper ends are provided with air clamper 1, the second air chamber 7 lower ends and are provided with pneumatic hammer 9.Described valve body 4 upper ends are provided with sleeve 2, and pneumatic clamping fills 1 and puts by locking nut and be fixed on sleeve 2 ends.Described valve body 4 lower ends are provided with and lengthen cover 8, and described pneumatic hammer 9 is placed in and lengthens 8 ones, cover end.
The principle of utilizing the utility model to carry out shutoff to the boiler tubes of the leakage that checks out is: at first on request the upper and lower two ends of the damaged pipe mouth of pipe is processed; The special use of then plugging being used is stopped up and is put in the upper lower nozzle of the pipe that need to be blocked; Then tup 10 of the present utility model is pushed down to obstruction, turn on and start knob 6, send into pressurized air by snorkel 5 in drum up and down simultaneously, propping up drum by pneumatic clamping pipe 1 fixes instrument, by in pneumatic hammer 9, sending into pressurized air, tup 10 on pneumatic hammer 9 constantly knocks obstruction, reaches the plugging purpose.Close startup knob 6 after stopping up jam-pack, the relief opening of the pressurized air in valve body 4 from starting knob discharged, and taking off the utility model boiler can put into operation again.
The content be not described in detail in this specification belongs to the known prior art of professional and technical personnel in the field.
Claims (4)
1. the instrument for the boiler tubes plugging, it is characterized in that: comprise valve body (4) and be connected to the snorkel (5) at valve body (4) middle part, inside, the upper and lower two ends of described valve body (4) is respectively equipped with the first air chamber (3) and the second air chamber (7) be communicated with snorkel, the first air chamber (3) upper end is provided with air clamper (1), and the second air chamber (7) lower end is provided with pneumatic hammer (9).
2. a kind of instrument for the boiler tubes plugging according to claim 1, it is characterized in that: described snorkel (5) inside is provided with two air-flow paths that are communicated with the first air chamber and the second air chamber respectively, and the snorkel end is provided with and starts knob (6).
3. a kind of instrument for the boiler tubes plugging according to claim 1, it is characterized in that: described valve body (4) upper end is provided with sleeve (2), and air clamper (1) is fixed on sleeve (2) end by locking nut.
4. a kind of instrument for the boiler tubes plugging according to claim 1 is characterized in that: described valve body (4) lower end is provided with and lengthens cover (8), and described pneumatic hammer is placed in and lengthens the cover end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320300685 CN203363526U (en) | 2013-05-28 | 2013-05-28 | Tool for boiler pipe plugging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320300685 CN203363526U (en) | 2013-05-28 | 2013-05-28 | Tool for boiler pipe plugging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203363526U true CN203363526U (en) | 2013-12-25 |
Family
ID=49811285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320300685 Expired - Fee Related CN203363526U (en) | 2013-05-28 | 2013-05-28 | Tool for boiler pipe plugging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203363526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798415A (en) * | 2019-01-30 | 2019-05-24 | 华能汕头海门发电有限责任公司 | A kind of robot arm end effector for pressure sealing |
| CN111765798A (en) * | 2019-03-31 | 2020-10-13 | 上海梅山钢铁股份有限公司 | Waste heat boiler heat pipe exchanger online intelligent diagnosis and bypass protection device and control method |
-
2013
- 2013-05-28 CN CN 201320300685 patent/CN203363526U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798415A (en) * | 2019-01-30 | 2019-05-24 | 华能汕头海门发电有限责任公司 | A kind of robot arm end effector for pressure sealing |
| CN109798415B (en) * | 2019-01-30 | 2023-09-26 | 华能汕头海门发电有限责任公司 | Mechanical arm end effector for pressurized plugging |
| CN111765798A (en) * | 2019-03-31 | 2020-10-13 | 上海梅山钢铁股份有限公司 | Waste heat boiler heat pipe exchanger online intelligent diagnosis and bypass protection device and control method |
| CN111765798B (en) * | 2019-03-31 | 2022-03-11 | 上海梅山钢铁股份有限公司 | Waste heat boiler heat pipe exchanger online intelligent diagnosis and bypass protection device and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160528 |