JPS59192907U - Road surface heating heater height adjustment device - Google Patents
Road surface heating heater height adjustment deviceInfo
- Publication number
- JPS59192907U JPS59192907U JP8518983U JP8518983U JPS59192907U JP S59192907 U JPS59192907 U JP S59192907U JP 8518983 U JP8518983 U JP 8518983U JP 8518983 U JP8518983 U JP 8518983U JP S59192907 U JPS59192907 U JP S59192907U
- Authority
- JP
- Japan
- Prior art keywords
- road surface
- heater
- heating heater
- surface heating
- height adjustment
- 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
Landscapes
- Road Repair (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１〜５図は先考案に係る路面加熱用ヒータの１例を示
しており、第１図はヒータ素子の縦断側面図、第２図は
第１図のＡ−Ａ断面図、第３図は排気素子の側面図、第
４図は第３図のＢ−Ｂ断面図、第５図はヒータを組立て
た状態の略縦断面図、第６図はヒータを作業車に吊下げ
た状態の側面図、第７図はスイッチ装置の側面図、第８
図はスイッチ装置と油圧シリンダとの配置を示すヒータ
の平面図、第９図は高さ調節装置の回路図、第１０図は
ヒータの懸架方式の別例を示す略斜視図である。
１：ヒータ素子、２：排気素子、３：バーナ、４：排気
筒、５ニスカート、６：鎖、７：路面加熱用ヒータ、８
：台車、９：油圧シリンダ、１０：スイッチ装置、１１
：ケース、１２：ロッド、１３：衝合片、１３ａ、１３
ｂ：大径部、１４：ピン、１５ニブラケツト、１６：揺
動腕、１７：長孔、１８：摺接板、１９：切換スイッチ
、２０：切換腕、２２ａ−Ｃ：電磁弁、２３ａ−Ｃ：接
点、２４：リレー、２５：タイマ、２６ａ−ｃ、 ２
７ａ〜ｃ、 ２８ａ−Ｃ：接点。1 to 5 show an example of the road surface heating heater according to the previous invention, in which FIG. 1 is a longitudinal cross-sectional side view of the heater element, FIG. 2 is a cross-sectional view taken along line A-A in FIG. 1, and FIG. is a side view of the exhaust element, Figure 4 is a sectional view taken along line B-B in Figure 3, Figure 5 is a schematic vertical sectional view of the assembled heater, and Figure 6 is a diagram of the heater suspended from a work vehicle. Side view, Figure 7 is a side view of the switch device, Figure 8
9 is a plan view of the heater showing the arrangement of the switch device and the hydraulic cylinder, FIG. 9 is a circuit diagram of the height adjusting device, and FIG. 10 is a schematic perspective view showing another example of the heater suspension system. 1: Heater element, 2: Exhaust element, 3: Burner, 4: Exhaust pipe, 5 Niskart, 6: Chain, 7: Road surface heating heater, 8
: Trolley, 9: Hydraulic cylinder, 10: Switch device, 11
: Case, 12: Rod, 13: Collision piece, 13a, 13
b: large diameter part, 14: pin, 15 nib bracket, 16: swing arm, 17: long hole, 18: sliding contact plate, 19: changeover switch, 20: changeover arm, 22a-C: solenoid valve, 23a-C : Contact, 24: Relay, 25: Timer, 26a-c, 2
7a-c, 28a-C: Contact points.
Claims (1)
数の油圧シリンダにより吊下げ、加熱用ヒータの複数個
所にはこのヒータの下面と路面との距離が最適範囲から
外れた場合にのみ信号を出すスイッチ装置を設け、前記
複数の油圧シリンダはこのスイッチ装置からの信号に基
いて路面加熱用ヒータをこのヒータ下面と路面との距離
が最適範囲となるように移動させるものである路面加熱
用ヒータの高さ調節装置。A road surface heating heater is suspended from the underside of the work vehicle's trolley using multiple hydraulic cylinders, and signals are sent to multiple locations of the heating heater only when the distance between the underside of the heater and the road surface is out of the optimum range. The plurality of hydraulic cylinders move the road surface heating heater based on the signal from the switch device so that the distance between the lower surface of the heater and the road surface is within the optimum range. Heater height adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8518983U JPS59192907U (en) | 1983-06-06 | 1983-06-06 | Road surface heating heater height adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8518983U JPS59192907U (en) | 1983-06-06 | 1983-06-06 | Road surface heating heater height adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59192907U true JPS59192907U (en) | 1984-12-21 |
| JPS6346494Y2 JPS6346494Y2 (en) | 1988-12-02 |
Family
ID=30215156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8518983U Granted JPS59192907U (en) | 1983-06-06 | 1983-06-06 | Road surface heating heater height adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59192907U (en) |
-
1983
- 1983-06-06 JP JP8518983U patent/JPS59192907U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6346494Y2 (en) | 1988-12-02 |
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