CN206466488U - A kind of coal bunker rapping apparatus - Google Patents
A kind of coal bunker rapping apparatus Download PDFInfo
- Publication number
- CN206466488U CN206466488U CN201720049991.1U CN201720049991U CN206466488U CN 206466488 U CN206466488 U CN 206466488U CN 201720049991 U CN201720049991 U CN 201720049991U CN 206466488 U CN206466488 U CN 206466488U
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- China
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- weight
- coal bunker
- crossbeam
- rapping apparatus
- pull bar
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Abstract
The utility model discloses a kind of coal bunker rapping apparatus, the device is on the wall of coal bunker side, including crossbeam, support beam, pull bar, weight and drawstring, the crossbeam is fixed on the wall of coal bunker side, the top of support beam is welded on crossbeam, bottom is welded on the wall of coal bunker side, and the upper and lower ends of pull bar are hingedly connected on crossbeam and weight, and stay cord button is on weight；The weight is made of circular or square seamless steel pipe, and filler is poured into weight, closure plate envelope is welded with the two ends of weight real.The utility model is easily installed, easy to operate, and operating personnel just can operate in feeder platform, and impulsive force is big, and operating personnel only need to pull drawstring to produce larger impulsive force, operating personnel is freed from the heavy physical labor with hammering.
Description
Technical field：
The utility model is related to a kind of coal bunker rapping apparatus.
Background technology：
At present, coal-burning power plant's coal is changeable, when coal moisture content is larger, often occurs coal hopper coal blockage and causes coal breakage not smooth,
Firing optimization to boiler, exert oneself, unit safety stable operation makes a big impact.When coal hopper coal blockage occurs for coal bunker, power plant
It is to arrange the artificial hand hammer of operations staff to beat raw coal bucket to be dredged mostly, or opening raw coal bucket enters internal progress and dredges clear
Reason.Operations staff's working strength is big, expends the time long.
Therefore, it is necessory to be improved to prior art to solve the deficiency of prior art.
The content of the invention：
The utility model is to provide a kind of coal bunker rapping apparatus to solve the problem of above-mentioned prior art is present.
The technical scheme that the utility model is used has：A kind of coal bunker rapping apparatus, the device is on the wall of coal bunker side, bag
Crossbeam, pull bar, weight and drawstring are included, the crossbeam is fixed on the wall of coal bunker side, and the upper end of pull bar is articulated with crossbeam, lower end
It is articulated with weight, stay cord button is on weight.
Further, the weight is made of circular or square seamless steel pipe, filler is poured into weight, in weight
It is real that two ends are welded with closure plate envelope.
Further, the filler is sand, stone or iron block.
Further, the left end of the weight is provided with shock hypotenuse.
Further, the angle of inclination for hitting hypotenuse is 20~70 °.
Further, hanger is equipped with the crossbeam and weight, is equipped with and is mutually fitted with hanger in the upper and lower ends of pull bar
The collar matched somebody with somebody.
Further, it is fixedly connected with support beam between the crossbeam and coal bunker.
The utility model has the advantages that：
The utility model is easily installed, easy to operate, and operating personnel just can operate in feeder platform, and impulsive force is big, behaviour
Making personnel only need to pull drawstring to produce larger impulsive force, operating personnel is liberated from the heavy physical labor with hammering
Out.
Brief description of the drawings：
Fig. 1 is the utility model structure chart.
In figure：
1st, crossbeam；2nd, hanger；3rd, support beam；4th, pull bar；5th, weight；6th, drawstring；7th, coal bunker.
Embodiment：
The utility model is further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of coal bunker rapping apparatus of the utility model, the device is on the side wall of coal bunker 7, including crossbeam
1st, support beam 3, pull bar 4, weight 5 and drawstring 6, crossbeam 1 are fixed on the wall of coal bunker side, and the top of support beam 3 is welded in crossbeam 1
On, bottom is welded on the side wall of coal bunker 7, and the upper and lower ends of pull bar 4 are hingedly connected on crossbeam 1 and weight 5, and drawstring 6, which is buckled, to be located at
On weight 5.
Weight 5 in the utility model is made of circular or square seamless steel pipe, and filler, weight 5 are poured into weight 5
To be welded with closure plate envelope real at two ends.Filler can use sand, stone or iron block, and cost is low.
Coal bunker 7 is preferably hit for ease of weight 5, is inclined in the left end of weight 5 provided with hypotenuse 51, the shock hypotenuse 51 is hit
Rake angle is adapted with the cone taper of coal bunker 7, and angle of inclination is 20~70 °.
For ease of the installation of pull bar 4, hanger 2 is equipped with crossbeam 1 and weight 5, is equipped with the upper and lower ends of pull bar 4
The collar being adapted with hanger 2.
Drawstring 6 in the utility model is the rope made of hemp or steel wire rope, and its length is 1000mm~8000mm.Set on weight 5
There is engaging lug, drawstring 6 is connected on the engaging lug.
When chute blockage occurs for coal bunker, operations staff station radially pulls drawstring 6 in feeder platform along coal bunker, makes the footpath of weight 5
Coal bunker is hit to swinging, coal bunker is produced vibration, the coal slime fallen to stick on coal bunker inwall of shaking makes coal bunker coal breakage unobstructed.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, some improvement can also be made on the premise of the utility model principle is not departed from, these improvement also should be regarded as
Protection domain of the present utility model.
Claims (7)
1. a kind of coal bunker rapping apparatus, the device is on the wall of coal bunker side, it is characterised in that：Including crossbeam（1）, pull bar（4）, again
Hammer（5）And drawstring（6）, the crossbeam（1）It is fixed on the wall of coal bunker side, pull bar（4）Upper end be articulated with crossbeam（1）On, under
End is articulated with weight（5）On, drawstring（6）Button is located at weight（5）On.
2. coal bunker rapping apparatus as claimed in claim 1, it is characterised in that：The weight（5）Using circular or square seamless
Steel pipe is made, in weight（5）Filler is inside poured into, in weight（5）To be welded with closure plate envelope real at two ends.
3. coal bunker rapping apparatus as claimed in claim 2, it is characterised in that：The filler is sand, stone or iron block.
4. coal bunker rapping apparatus as claimed in claim 1, it is characterised in that：The weight（5）Left end provided with hit hypotenuse
（51）.
5. coal bunker rapping apparatus as claimed in claim 4, it is characterised in that：The shock hypotenuse（51）Angle of inclination be 20
~70 °.
6. coal bunker rapping apparatus as claimed in claim 1, it is characterised in that：The crossbeam（1）And weight（5）On be equipped with and hang
Ear（2）, in pull bar（4）Upper and lower ends be equipped with and hanger（2）The collar being adapted.
7. coal bunker rapping apparatus as claimed in claim 1, it is characterised in that：The crossbeam（1）It is fixedly connected between coal bunker
There is support beam（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049991.1U CN206466488U (en) | 2017-01-17 | 2017-01-17 | A kind of coal bunker rapping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049991.1U CN206466488U (en) | 2017-01-17 | 2017-01-17 | A kind of coal bunker rapping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206466488U true CN206466488U (en) | 2017-09-05 |
Family
ID=59706560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720049991.1U Active CN206466488U (en) | 2017-01-17 | 2017-01-17 | A kind of coal bunker rapping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206466488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292406A (en) * | 2018-09-12 | 2019-02-01 | 淮北市大金矿山机器有限责任公司 | A kind of feeder coal-scattering preventing device of coal |
-
2017
- 2017-01-17 CN CN201720049991.1U patent/CN206466488U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292406A (en) * | 2018-09-12 | 2019-02-01 | 淮北市大金矿山机器有限责任公司 | A kind of feeder coal-scattering preventing device of coal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210046 Qixia, Jiangsu Province, Wonderland Road, No. 10, Patentee after: National Electric Science and Technology Research Institute Co., Ltd. Address before: 210046 Qixia, Jiangsu Province, Wonderland Road, No. 10, Patentee before: Guodian Science and Technology Research Institute |