JPH01175162U - - Google Patents
Info
- Publication number
- JPH01175162U JPH01175162U JP5480488U JP5480488U JPH01175162U JP H01175162 U JPH01175162 U JP H01175162U JP 5480488 U JP5480488 U JP 5480488U JP 5480488 U JP5480488 U JP 5480488U JP H01175162 U JPH01175162 U JP H01175162U
- Authority
- JP
- Japan
- Prior art keywords
- grit
- separator
- replenishment tank
- detection switch
- level detection
- 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.)
- Granted
Links
- 238000005422 blasting Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Description
第１図は本考案に係る自動押付型壁面倣い作業
車に装備したブラスト装置の一例を示す全体斜視
図、第２図はブラスト装置の構成を示す説明図で
ある。
１……自走式作業車、２……ターンテーブル、
３……ブーム、４……起伏シリンダ、５……バス
ケツト、６……ブラスト装置、６ａ……集塵器、
６ｂ……セパレータ、６ｃ……伸縮シリンダ、６
ｄ……ブラストヘツド、７……グリツト供給ホー
ス、８……グリツト回収ホース、９……集塵ホー
ス、１０……ダストホツパ、１０ａ……ダストゲ
ート、１１……ブロア、１２……インペラ、１３
……モータ、１４……グリツト、１５……カツト
ゲート、１６……バグフイルタ、Ｏ……レベル検
出スイツチ、Ｐ……補給タンク、Ｑ……Ｔ字管、
Ｒ……上方開口部、Ｓ……上方開口部、Ｔ……エ
ア開閉バルブ、ｔ……連結部。
FIG. 1 is an overall perspective view showing an example of a blasting device installed in an automatic pressing type wall copying work vehicle according to the present invention, and FIG. 2 is an explanatory diagram showing the configuration of the blasting device. 1...Self-propelled work vehicle, 2...Turntable,
3... Boom, 4... Lifting cylinder, 5... Basket, 6... Blasting device, 6a... Dust collector,
6b... Separator, 6c... Telescopic cylinder, 6
d... Blast head, 7... Grit supply hose, 8... Grit recovery hose, 9... Dust collection hose, 10... Dust hopper, 10a... Dust gate, 11... Blower, 12... Impeller, 13
... Motor, 14 ... Grit, 15 ... Cut gate, 16 ... Bag filter, O ... Level detection switch, P ... Supply tank, Q ... T-shaped pipe,
R...Upper opening, S...Upper opening, T...Air opening/closing valve, t...Connecting portion.
Claims (1)
ブラストヘツドに内蔵したインペラで投射してブ
ラスト対象物に射突させ、該ブラスト対象物に射
突後、反射される前記グリツトをセパレータにて
回収し、該セパレータに回収したグリツトを再び
前記インペラにて投射するグリツト循環タイプの
ブラスト装置を装備した自動押付型壁面倣い作業
車に於いて、セパレータの下方にグリツトのレベ
ル検出スイツチを設け、バスケツトにグリツト補
給タンクを設け、該グリツト補給タンクの下部に
はＴ字管を接続し、該Ｔ字管の一方は前記セパレ
ータの上方開口部と、他方は前記グリツト補給タ
ンクの上方開口部及びエア開閉バルブに接続すべ
く構成し、前記セパレータ内のグリツトレベルの
低下を前記グリツトのレベル検出スイツチで検出
し、該レベル検出スイツチの検出信号でもつて前
記エアバルブを開き自動的にグリツト補給タンク
からセパレータへ所量のグリツトを補給するよう
にしたことを特徴とする自動押付型壁面倣い作業
車に装備したブラスト装置。 The impeller built into the blast head projects grit into a basket installed at the tip of the boom and causes it to hit the object to be blasted. After hitting the object to be blasted, the reflected grit is collected by a separator, and In an automatic pressing type wall copying work vehicle equipped with a grit circulation type blasting device that uses the impeller to project the grit collected during the process, a grit level detection switch is installed below the separator, and a grit replenishment tank is installed in the basket. A T-tube is connected to the lower part of the grit replenishment tank, one of which is connected to the upper opening of the separator, and the other is connected to the upper opening of the grit replenishment tank and the air on/off valve. A decrease in the grit level in the separator is detected by the grit level detection switch, and a detection signal from the level detection switch opens the air valve to automatically replenish a predetermined amount of grit from the grit replenishment tank to the separator. A blasting device equipped on an automatic pressing type wall profiling work vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5480488U JPH0540932Y2 (en) | 1988-04-22 | 1988-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5480488U JPH0540932Y2 (en) | 1988-04-22 | 1988-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01175162U true JPH01175162U (en) | 1989-12-13 |
| JPH0540932Y2 JPH0540932Y2 (en) | 1993-10-18 |
Family
ID=31280719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5480488U Expired - Lifetime JPH0540932Y2 (en) | 1988-04-22 | 1988-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0540932Y2 (en) |
-
1988
- 1988-04-22 JP JP5480488U patent/JPH0540932Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0540932Y2 (en) | 1993-10-18 |
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