CN202007427U - Pressurizing device for chain-type channel sawing machine - Google Patents
Pressurizing device for chain-type channel sawing machine Download PDFInfo
- Publication number
- CN202007427U CN202007427U CN2011200377086U CN201120037708U CN202007427U CN 202007427 U CN202007427 U CN 202007427U CN 2011200377086 U CN2011200377086 U CN 2011200377086U CN 201120037708 U CN201120037708 U CN 201120037708U CN 202007427 U CN202007427 U CN 202007427U
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- Prior art keywords
- pressurizing
- chain
- fixed
- pressurization
- chassis
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- Expired - Fee Related
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Abstract
The utility model relates to a pressurizing device for a chain-type channel sawing machine. The upper end of a cross rod of the device is provided with two pressurizing pulleys, the cross rod is fixed at the upper end of a pressurizing rod, the lower end of the pressurizing rod is hinged on a pressurizing frame which is fixed on a saw blade arm, a chain is surrounded on the saw blade arm, a saw blade is fixed on the chain, one end of a pressurizing oil silk rope is fixed on a chassis, and the other end of the pressurizing oil silk rope enters a pressurizing hoist after passing through the two pressurizing pulleys and a chassis fixed pulley. With the adoption of the pressurizing device for the chain-type channel sawing machine, part of the weight of the chassis of the channel sawing machine can be applied onto the saw blade, so that the saw blade is easy to tunnel into a hard pan. The pressurizing device is a special pressurizing device for the underground cutoff wall chain-type channel sawing machine.
Description
One, technical field
The utility model 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 utility model 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 on the saw cutter, easily tunnels hardpan.
The utility model is achieved by the following technical solution:
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 utility model is described in further detail below in conjunction with accompanying drawing:
Accompanying drawing is a structural representation of the present utility model.
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 utility model, 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.
During the utility model work, the pressurization hoist engine on the chassis applies 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 utility model 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 |
|---|---|---|---|
| CN2011200377086U CN202007427U (en) | 2011-02-09 | 2011-02-09 | Pressurizing device for chain-type channel sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200377086U CN202007427U (en) | 2011-02-09 | 2011-02-09 | Pressurizing device for chain-type channel sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202007427U true CN202007427U (en) | 2011-10-12 |
Family
ID=44749082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200377086U Expired - Fee Related CN202007427U (en) | 2011-02-09 | 2011-02-09 | Pressurizing device for chain-type channel sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202007427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979126A (en) * | 2012-12-05 | 2013-03-20 | 张永忠 | Dual-segment slotting machine frame |
| CN111962595A (en) * | 2020-09-18 | 2020-11-20 | 上海渊丰地下工程技术有限公司 | Groove grooving equipment |
-
2011
- 2011-02-09 CN CN2011200377086U patent/CN202007427U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979126A (en) * | 2012-12-05 | 2013-03-20 | 张永忠 | Dual-segment slotting machine frame |
| CN111962595A (en) * | 2020-09-18 | 2020-11-20 | 上海渊丰地下工程技术有限公司 | Groove grooving equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20120209 |