CN102261091A - Pressure device of chain type slot sawing machine - Google Patents
Pressure device of chain type slot sawing machine Download PDFInfo
- Publication number
- CN102261091A CN102261091A CN2011100371972A CN201110037197A CN102261091A CN 102261091 A CN102261091 A CN 102261091A CN 2011100371972 A CN2011100371972 A CN 2011100371972A CN 201110037197 A CN201110037197 A CN 201110037197A CN 102261091 A CN102261091 A CN 102261091A
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- pressure
- fixed
- chain
- pressurization
- chain type
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Abstract
The invention provides a pressure device of a chain type slot sawing machine. The pressure device is characterized in that two pressure pulleys are arranged at the upper end of a cross rod; the cross rod is fixed at the upper end of a pressure rod; the lower end of the pressure rod is hinged on a pressure support; the pressure support is fixed on a sawblade arm; a chain surrounds the sawblade arm; sawblades are fixed on the chain; and one end of a pressure oil wire rope is fixed on a chassis and the other end enters into a pressure windlass after passing through the two pressure pulleys and a fixed pulley on the chassis. The pressure device can add partial weight of the chassis of the slot sawing machine to the sawblades so that the sawblades easily excavate the hardpan. The pressure device is specially used for the chain type slot sawing machine for the underground impervious wall.
Description
One, technical field
The present invention relates to a kind of water booster system, particularly a kind of underground impervious wall chain type The trench saw water booster system.
Two, background technology
Chain type The trench saw working method is: chain is around grooving tool arm when rotation, the grooving cutter cuts formation on the chain and the stratum soil zone gone out the outer grooving of groove.Because The trench saw tool arm weight is limited, as be difficult to maybe can not tunnel when meeting hardpan.
Three, summary of the invention
The invention provides a kind of chain type The trench saw water booster system, the part weight on The trench saw chassis can be added to be pressed in and saw on the cutter, easily tunnel hardpan.
The present invention is achieved through the following technical solutions:
A kind of chain type The trench saw water booster system, this device cross bar upper end is provided with two pressurization pulleys, cross bar is fixed on the pressure rod upper end, and the pressure rod lower end is articulated in pressure frame, and pressure frame is fixed on the saw tool arm, chain ring is on the saw tool arm, the saw cutter is fixed on the chain, and pressurization oil thread rope one end is fixed on the chassis, and the other end is by two pressurization pulleys, behind the fixed pulley of chassis, enter the pressurization hoist engine.
Four, description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Accompanying drawing is a structural representation of the present invention.
Among the figure: 1, pressurization pulley, 2, pressure rod 3, chassis fixed pulley, 4, pressure frame, 5, promote oil thread rope, 6, the pressurization oil thread rope, 7, pressurization hoist engine, 8, promote hoist engine, 9, the chassis, 10, tire, 11, saw tool arm, 12, chain, 13, the saw cutter, 14, cross bar.
Five, the specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention, these embodiment cross bar 14 upper ends are provided with two pressurization pulleys 1, cross bar is fixed on pressure rod 2 upper ends, and the pressure rod lower end is articulated in pressure frame 4, and pressure frame 4 is fixed on the saw tool arm 11, chain 12 is looped around on the saw tool arm 11, saw cutter 13 is fixed on the chain 12, and pressurization oil thread rope 6 one ends are fixed on the chassis, and the other end is by two pressurization pulleys, behind the chassis fixed pulley 3, enter pressurization hoist engine 7.
When the present invention worked, the pressurization hoist engine on the chassis applied pulling force to the pressurization oil thread rope, so two pressurizations of pressurization oil thread rope pulling pulley promptly produces pressure to two pressurization pulleys, pressure passes to the saw cutter by pressure rod 2, the driving hardpan.
The present invention is the special-purpose water booster system of underground impervious wall chain type The trench saw.
Claims (3)
1. chain type The trench saw water booster system, it is characterized in that: cross bar (14) upper end is provided with two pressurization pulleys (1), cross bar is fixed on pressure rod (2) upper end, and the pressure rod lower end is articulated in pressure frame (4), and pressure frame (4) is fixed on the saw tool arm (11), chain (12) is looped around on the saw tool arm (11), saw cutter (13) is fixed on the chain (12), and pressurization oil thread rope (6) one ends are fixed on the chassis, and the other end is by two pressurization pulleys, behind the chassis fixed pulley (3), enter pressurization hoist engine (7).
2. chain type The trench saw water booster system according to claim 1 is characterized in that: described device pressure rod (2) upper end is fixed in cross bar (14) lower end and is articulated in pressure frame (4).
3. chain type The trench saw water booster system according to claim 1 is characterized in that: the pressurization oil thread rope (6) of described device is by pressurization hoist engine (7) tractive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100371972A CN102261091A (en) | 2011-02-09 | 2011-02-09 | Pressure device of chain type slot sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100371972A CN102261091A (en) | 2011-02-09 | 2011-02-09 | Pressure device of chain type slot sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102261091A true CN102261091A (en) | 2011-11-30 |
Family
ID=45007909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100371972A Pending CN102261091A (en) | 2011-02-09 | 2011-02-09 | Pressure device of chain type slot sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102261091A (en) |
-
2011
- 2011-02-09 CN CN2011100371972A patent/CN102261091A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111130 |