CN207371979U - A kind of sweeping steam pipeline target practice device - Google Patents
A kind of sweeping steam pipeline target practice device Download PDFInfo
- Publication number
- CN207371979U CN207371979U CN201721022912.4U CN201721022912U CN207371979U CN 207371979 U CN207371979 U CN 207371979U CN 201721022912 U CN201721022912 U CN 201721022912U CN 207371979 U CN207371979 U CN 207371979U
- Authority
- CN
- China
- Prior art keywords
- target
- steam pipeline
- steel pipe
- hole
- practice device
- 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
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a kind of sweeping steam pipeline target practice devices, including flechette-type target holder, steel pipe and target plate, the flechette-type target holder includes horizontally disposed arrow stopper and vertically disposed rocket body portion, the target plate is removably secured with the rocket body portion and is connected, the steel pipe is horizontally disposed with, and the steel pipe is equipped with the upper hole passed perpendicularly through for flechette-type target holder and lower opening.Sweeping steam pipeline target practice apparatus structure design described in the utility model is simple, and mounting arrangement is reasonable, and the length of target plate is more than pipe diameter, and there is no check frequencies；Construction site clout can be utilized to make, be easy to draw materials, of low cost, and can repeatedly use, when use, only needs dismounting target plate, people can installation operation complete, it is simple, convenient, efficient, quick.
Description
Technical field
The utility model is related to blowing pipeline target practice engineering device technique field, it particularly relates to a kind of sweeping steam pipeline
Target practice device.
Background technology
Sweeping steam pipeline purpose ensures next in the corrosion in clean jet chimney is purged and welding slag and other foreign matters
The safety of link, such as the safe operation of steam turbine in order to avoid foreign matter, which enters, causes equipment fault and accident in steam turbine, ensure machine
The safe and stable operation of group.
During sweeping steam pipeline, replacement target plate several times is generally required, it is rationally distributed therefore, it is necessary to convenient for disassembly and assembly
And safe and reliable target plate structure.But the sweeping steam pipeline target practice device used in the past, there is dismounting, difficulty is big, target plate is easily broken
It splits, fix the defects of target plate bolt influences detection sectional plane product.
The problem of in correlation technique, currently no effective solution has been proposed.
Utility model content
For the above-mentioned technical problem in correlation technique, the utility model proposes a kind of convenient for disassembly and assembly, rationally distributed and appearances
The easily sweeping steam pipeline target practice device of detection target practice effect.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：
A kind of sweeping steam pipeline target practice device, including flechette-type target holder, steel pipe and target plate, the flechette-type target holder includes level
The arrow stopper of setting and vertically disposed rocket body portion, the target plate are removably secured with the rocket body portion and are connected, the steel pipe
Horizontally disposed, the steel pipe is equipped with the upper hole passed perpendicularly through for flechette-type target holder and lower opening.
Further, the bottom in the sword body portion is equipped with arrow portion.
Further, the rocket body portion is equipped with upper fixed bolt hole and lower fixed bolt hole, is equipped on the target plate
With the matched upper fixing bolt of fixed bolt hole, it is equipped on the target plate and is engaged with the lower fixed bolt hole
Lower fixing bolt.
Further, when the target holder passes through the upper hole and lower opening, fixed spiro keyhole position is in the upper hole
Top, the lower fixed bolt hole is located at the lower section of the lower opening.
Further, the material of the target plate is aluminium, and thickness is not less than 5mm, and the width of the target plate is equal to the sword body
The width in portion, the length of the target plate are more than the diameter of the steel pipe.
Further, the material of the flechette-type target holder is carbon steel.
Further, the rocket body portion is equipped with target holder lifting eye, and the target holder lifting eye is located at the upper of the arrow stopper
Side.
Further, the upper hole and lower opening are square hole.
Further, the upper hole and the installation position of lower opening and the distance of the outlet of the steel pipe are not more than diameter of steel tube
Twice.
The beneficial effects of the utility model：Sweeping steam pipeline target practice apparatus structure design letter described in the utility model
Single, mounting arrangement is reasonable, and the length of target plate is more than pipe diameter, and there is no check frequencies；Construction site clout system can be utilized
Make, be easy to draw materials, of low cost, and can repeatedly use, when use only needs dismounting target plate, and a people can install behaviour
It completes, it is simple, convenient, efficient, quick.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structure diagram according to the flechette-type target holder described in the utility model embodiment；
Fig. 2 is according to the target plate scheme of installation described in the utility model embodiment；
Fig. 3 is the front view according to a kind of sweeping steam pipeline target practice device described in the utility model embodiment；
Fig. 4 is the side view according to a kind of sweeping steam pipeline target practice device described in the utility model embodiment.
In figure：1. flechette-type target holder；2. target holder lifting eye；3. arrow stopper；4. rocket body portion；5. arrow portion；Fixing bolt on 6.
Hole；7. lower fixed bolt hole；Fixing bolt on 8.；9. lower fixing bolt；10. target plate；11. steel pipe；Hole on 12.；13. lower opening.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art's all other embodiments obtained all belong to
In the scope of the utility model protection.
As shown in Fig. 1 ~ 4, a kind of sweeping steam pipeline target practice device according to the utility model embodiment, including arrow
Shape target holder 1, steel pipe 11 and target plate 10, the flechette-type target holder 1 include horizontally disposed arrow stopper 3 and vertically disposed rocket body portion 4,
The target plate 10 is removably secured with the rocket body portion 4 and is connected, and the steel pipe 11 is horizontally disposed, and the steel pipe 11 is equipped with can
The upper hole 12 passed perpendicularly through for flechette-type target holder 1 and lower opening 13.
Steel pipe 13 for purging pipeline, steel pipe about 13 vertical symmetry be provided with hole 12 and lower opening 13, upper hole 12 and lower opening
13 communicate with steel pipe 13, and during installation, flechette-type target holder 1 is from up to down through upper hole 12, steel pipe 13 into the lower opening 13, arrow gear
Portion 3 is stuck in the top of hole 12 and fixes flechette-type target holder 1, target plate 10 against airflow direction installation to the steam of blocks flow, i.e.,
It can carry out jet chimney and blow to target practice experiment.
In order to which easily flechette-type target holder 1 is inserted into the upper hole 12 and lower opening 13 of steel pipe 11, the bottom in the sword body portion 4
Portion is equipped with arrow portion 5.
Be provided below a kind of mode specifically target plate 10 being detachably connected in rocket body portion 4, the rocket body
Portion 4 is equipped with upper fixed bolt hole 6 and lower fixed bolt hole 7, is equipped with and fixed 6 phase of bolt hole on the target plate 10
The upper fixing bolt 8 of cooperation is equipped with and the lower matched lower fixing bolt 9 of fixed bolt hole 7 on the target plate 10.It needs
When replacing target plate 10, fixing bolt 8 and lower fixing bolt 9, can complete the replacement of target plate 10 in dismounting.
Specifically, when the target holder 1 passes through the upper hole 12 and lower opening 13, fixed bolt hole 6 is located at described
The top in upper hole 12, the lower fixed bolt hole 7 are located at the lower section of the lower opening 13.Upper fixing bolt 8 is under when ensureing to use
Fixing bolt 9 does not interfere with detection sectional plane product.
The material of the target plate 10 is aluminium, and thickness is not less than 5mm, and the width of the target plate 10 is equal to the sword body portion 4
Width, the length of the target plate 10 are more than the diameter of the steel pipe 14, i.e., it is upper between fixing bolt 8 and lower fixing bolt 9 away from
From the diameter more than steel pipe 11.
The material of the flechette-type target holder 1 is carbon steel.
The rocket body portion 4 is equipped with target holder lifting eye 2, and the target holder lifting eye 2 is located at the top of the arrow stopper 3.It beats
Target holder lifting eye 2 is caught on by hook after target, inspection target piece 10 is pulled and pushed in steel pipe 11.
The upper hole 12 and lower opening 13 are square hole.Square hole length and width are slightly larger than the length and width of " arrow " type target holder 1, in order to " arrow "
Type target holder 1 is interspersed among upper hole 12, steel pipe 11 and lower opening 13.
The upper hole 12 and the installation position of lower opening 13 and the distance of the outlet of the steel pipe 11 are not more than 11 diameter of steel pipe
Twice.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modifications, equivalent replacements and improvements are made should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of sweeping steam pipeline target practice device, which is characterized in that including flechette-type target holder（1）, steel pipe（11）And target plate（10）,
The flechette-type target holder（1）Including horizontally disposed arrow stopper（3）With vertically disposed rocket body portion（4）, the target plate（10）With institute
State rocket body portion（4）It is removably secured connection, the steel pipe（11）It is horizontally disposed, the steel pipe（11）It is equipped with for flechette-type target
Frame（1）The upper hole passed perpendicularly through（12）And lower opening（13）.
A kind of 2. sweeping steam pipeline target practice device according to claim 1, which is characterized in that the rocket body portion（4）'s
Bottom is equipped with arrow portion（5）.
A kind of 3. sweeping steam pipeline target practice device according to claim 1, which is characterized in that the rocket body portion（4）On
Equipped with upper fixed bolt hole（6）With lower fixed bolt hole（7）, the target plate（10）On be equipped with and fixed bolt hole
（6）Matched upper fixing bolt（8）, the target plate（10）On be equipped with and the lower fixed bolt hole（7）Under matched
Fixing bolt（9）.
4. a kind of sweeping steam pipeline target practice device according to claim 3, which is characterized in that when the target holder（1）It wears
Cross the upper hole（12）And lower opening（13）When, fixed bolt hole（6）Positioned at the upper hole（12）Top, it is described lower solid
Determine bolt hole（7）Positioned at the lower opening（13）Lower section.
A kind of 5. sweeping steam pipeline target practice device according to claim 1, which is characterized in that the target plate（10）'s
Material is aluminium, and thickness is not less than 5mm, the target plate（10）Width be equal to the rocket body portion（4）Width, the target plate（10）
Length be more than the steel pipe（14）Diameter.
A kind of 6. sweeping steam pipeline target practice device according to claim 1, which is characterized in that the flechette-type target holder（1）
Material be carbon steel.
A kind of 7. sweeping steam pipeline target practice device according to claim 1, which is characterized in that the rocket body portion（4）On
Equipped with target holder lifting eye（2）, the target holder lifting eye（2）Positioned at the arrow stopper（3）Top.
A kind of 8. sweeping steam pipeline target practice device according to claim 1, which is characterized in that the upper hole（12）With under
Hole（13）For square hole.
A kind of 9. sweeping steam pipeline target practice device according to claim 1, which is characterized in that the upper hole（12）With under
Hole（13）Installation position and the steel pipe（11）Outlet distance be not more than steel pipe（11）Twice of diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721022912.4U CN207371979U (en) | 2017-08-16 | 2017-08-16 | A kind of sweeping steam pipeline target practice device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721022912.4U CN207371979U (en) | 2017-08-16 | 2017-08-16 | A kind of sweeping steam pipeline target practice device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207371979U true CN207371979U (en) | 2018-05-18 |
Family
ID=62341954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721022912.4U Expired - Fee Related CN207371979U (en) | 2017-08-16 | 2017-08-16 | A kind of sweeping steam pipeline target practice device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207371979U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006061A (en) * | 2019-04-30 | 2019-07-12 | 延安大学 | A kind of Chemical Manufacture jet chimney target practice device |
| CN111545531A (en) * | 2020-05-19 | 2020-08-18 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Steam pipeline purging and targeting device and using method |
-
2017
- 2017-08-16 CN CN201721022912.4U patent/CN207371979U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006061A (en) * | 2019-04-30 | 2019-07-12 | 延安大学 | A kind of Chemical Manufacture jet chimney target practice device |
| CN111545531A (en) * | 2020-05-19 | 2020-08-18 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Steam pipeline purging and targeting device and using method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207371979U (en) | A kind of sweeping steam pipeline target practice device | |
| CN208334345U (en) | A kind of water environment monitoring device | |
| CN201780261U (en) | Protective cleaning device for on-line automatic glass defect detector for float glass production lines | |
| CN208814731U (en) | A kind of portable aerating filling integrated apparatus | |
| CN201401639Y (en) | Gas pipeline water drainer capable of online detecting and cleaning blockage | |
| CN102051438B (en) | Slag scraping and early warning protection system for oxygen lance | |
| CN205605807U (en) | Pollutant discharging buffer of pressure vessel | |
| CN205591985U (en) | Reducing formula boats and ships blast pipe fire prevention net | |
| CN205323381U (en) | Pipeline steam -water separation exhaust apparatus | |
| CN214373655U (en) | Thermotechnical wind pressure sampling device and desulfurization absorption tower | |
| CN204768240U (en) | Novel desulfurization spray tube | |
| CN208357396U (en) | A kind of fixed bracket of blowing pipeline target practice | |
| CN207779663U (en) | A kind of device for being used to prevent steel wire rope from beating when cradle safety lock drop shutter test | |
| CN210833098U (en) | Radiation chamber ash bin | |
| CN204349651U (en) | A kind of air cooler of generator leakage-resistant device | |
| CN112915733A (en) | Flow equalizing structure of flow guide pipe cluster in tower | |
| CN204831586U (en) | Temperature measurement instrument protection device | |
| CN208534011U (en) | A kind of civil engineering means for fastening scaffolding | |
| CN206637853U (en) | A kind of water inlet tube of electric water heater structure for improving hot water delivery rate | |
| CN206635072U (en) | A kind of novel flotation tank container release device | |
| CN202022953U (en) | Oxygen lance slag scraping and protection early warning system | |
| CN213078017U (en) | Single-tower double-area desulfurizing device | |
| CN208280212U (en) | One kind is dredged reamer platform peculiar to vessel | |
| KR101657247B1 (en) | Vapor collecting device | |
| CN216213116U (en) | Enhanced explosion-proof thermal difference type flow switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20210816 |