CN206844192U - The soft waterproof Special digging groove device of deep basal pit - Google Patents
The soft waterproof Special digging groove device of deep basal pit Download PDFInfo
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- CN206844192U CN206844192U CN201720388702.0U CN201720388702U CN206844192U CN 206844192 U CN206844192 U CN 206844192U CN 201720388702 U CN201720388702 U CN 201720388702U CN 206844192 U CN206844192 U CN 206844192U
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Abstract
It the utility model is related to building field water proof anti-seepage technical field, a kind of more particularly to soft waterproof Special digging groove device of deep basal pit, including digging mechanism and walking mechanism, the digging mechanism includes support, driving wheel, driven pulley, chain, cutting teeth, high-pressure nozzle；The driving wheel and driven pulley are separately mounted to the upper and lower part of the support, chain is wound on the driving wheel and driven pulley, the cutting space of teeth is fixed on the chain, the driving wheel is driven by the motor fixed on the bracket, the high-pressure nozzle is fixed on the frame bottom side, and the top of the support is connected with the walking mechanism.The present apparatus has overturned the rigid waterproofing mode of traditional water-stop curtain, plastic cloth is transferred to by specific plant equipment and plays a part of water proof in groove, this method simple operation cost is low, can reduce the consuming of labour, cost of labor is reduced, improves operating efficiency.
Description
Technical field
It the utility model is related to building field water proof anti-seepage technical field, more particularly to a kind of soft waterproof Special digging of deep basal pit
Groove device.
Background technology
Foundation ditch below water level located underground takes rafting underground water measure applying man-hour requirement, and when water-bearing layer, water is enriched
Be difficult to it is defeated dry, or when precipitation may cause surrounding buildingses composition deformation etc. to endanger, frequently with curtain water stop scheme.
Water-stop curtain is the serial general name of project subject periphery sealing as subterranean excavation Lock gate.Some are not very
Deep big foundation ditch, its foundation pit enclosure are divided into three parts.A part is soil blocking pile part, and it, which is acted on, main plays retaining wall
Effect, form may have the stake of deposited reinforced concrete pile or other forms, there is certain space between stake and stake, but energy
Earth-retaining.Two parts are water-stop curtain parts, and its effect is to make the soil solidifying after retaining wall, block the water layer inside and outside foundation ditch to hand over
Stream, form is probably cement mixing method or compaction grouting.Three parts are supports.And diaphram wall is the another of foundation pit enclosure
A kind of form, it is used for deep big foundation ditch.Common water-stop curtain has high-pressure rotary jet grouting pile, technology in deep mixing pile water-stop curtain, recently
There is twist bit element concrete or mud jacking water-stop curtain.If foundation ditch bottom surface is in below level of ground water, when precipitation is had any problem, base
Originally it is required for setting water-stop curtain, to prevent the seepage of underground water.
Traditional water-stop curtain all gives rigid waterproofing, and stake must have certain intensity, and if stake is big during piling
It is easy for going wrong if bad, quantities is very big, and cost is also very high.
Utility model content
The purpose of this utility model is to overcome the shortcomings of above-mentioned technology, and provides a kind of soft waterproof of deep basal pit special ditching
Slot device, simple operation, cost are low.
The utility model to achieve the above object, using following technical scheme：
A kind of soft waterproof Special digging groove device of deep basal pit, it is characterised in that:Including digging mechanism and walking mechanism, institute
Stating digging mechanism includes support, driving wheel, driven pulley, chain, cutting teeth, high-pressure nozzle；Driving wheel and the driven pulley difference
Installed in the upper and lower part of the support, chain is wound on the driving wheel and driven pulley, and the cutting space of teeth is fixed on
On the chain, the driving wheel is driven by the motor fixed on the bracket, and the high-pressure nozzle is fixed on the support
Bottom sides, the top of the support are connected with the walking mechanism.
Preferably, the walking mechanism is excavator, and the top of support is fixed on the forearm of the excavator, excavator
Draw the support transverse shifting.
Preferably, the walking mechanism is self-control dolly, and the top of support is fixed on self-control dolly.
The beneficial effects of the utility model are:Relative to prior art, the present apparatus has overturned the firm of traditional water-stop curtain
Property waterproof type, plastic cloth is transferred in groove by specific plant equipment and plays a part of water proof, this method operate just
Prompt cost is low, can reduce the consuming of labour, reduce cost of labor, improve operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the magnified partial view of digging mechanism in the utility model.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment describes specific embodiment of the present utility model in detail.Such as Fig. 1-Fig. 2 institutes
Show, a kind of soft waterproof Special digging groove device of deep basal pit, including digging mechanism 1 and walking mechanism 2, digging mechanism are used to place
Into wellhole, and walking mechanism is used to draw digging mechanism traveling, an elongated groove can be thus formed, specifically, institute
Stating digging mechanism 1 includes support 11, driving wheel 12, driven pulley 13, chain 14, cutting teeth 15, high-pressure nozzle 16；The active
Wheel and driven pulley are separately mounted to the upper and lower part of the support, and chain is wound on the driving wheel and driven pulley, described to cut
Cut space of teeth to be fixed on the chain, the driving wheel is driven by the motor fixed on the bracket, the high-pressure nozzle
The frame bottom side is fixed on, the top of the support is connected with the walking mechanism, and the digging mechanism is placed in
In a kind of wellhole of the step, after digging mechanism is put into wellhole, motor driven chain rotates, on chain with cutting teeth also
Directly soil layer can not be cut, after only starting high-pressure nozzle, water under high pressure sprays water under high pressure to the soil layer of this side, close
The chain-driving cutting teeth for needing to excavate soil layer side moves up, and cutting teeth is not easy long, and such cutting teeth can drive bottom
Mud move up, constantly scrub soil layer, and walking mechanism drives digging mechanism slowly to move right so that
There is a groove in ground.In the utility model, in order to cost-effective, the walking mechanism is excavator, is just dug to removing
The bucket of pick machine, the top of support is fixed on the forearm 17 of the excavator, excavates support transverse shifting described in machine travel.
In addition, the walking mechanism can also be self-control dolly, the top of support is fixed on self-control dolly.
The groove of a certain length can have been dug by the present apparatus, the groove is exactly the length of waterproof, then into groove
The cloth that blocks water is put into, the cloth that blocks water is plastic cloth, has certain thickness and toughness, and the cloth that blocks water extends to most lower from the top of groove
Side, or plastic cloth are laterally disposed, are placed from side to opposite side, and plastic cloth can be a monoblock, this to need to customize, and this
Plastic cloth uses common plasticses cloth of the width for 80cm-150cm in utility model, and in the market can be bought, because width compares
It is narrow, and groove is long, so the plastic cloth for just needing to transfer in groove is polylith, along groove length direction successively
Set, it is overlapped between adjacent two pieces of plastic clothes, it can so ensure the length of plastic cloth whole covering groove.
The rigid waterproofing mode of traditional water-stop curtain has been overturned, plastic cloth is transferred to by ditch by specific plant equipment
Playing a part of water proof in groove, this method simple operation cost is low, can reduce the consuming of labour, reduce cost of labor,
Improve operating efficiency.
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, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (3)
- A kind of 1. soft waterproof Special digging groove device of deep basal pit, it is characterised in that:It is described including digging mechanism and walking mechanism Digging mechanism includes support, driving wheel, driven pulley, chain, cutting teeth, high-pressure nozzle；The driving wheel and driven pulley are pacified respectively Mounted in the upper and lower part of the support, chain is wound on the driving wheel and driven pulley, and the cutting space of teeth is fixed on institute State on chain, the driving wheel is driven by the motor fixed on the bracket, and the high-pressure nozzle is fixed on the support bottom Portion side, the top of the support are connected with the walking mechanism.
- 2. the soft waterproof Special digging groove device of deep basal pit according to claim 1, it is characterised in that:The walking mechanism is Excavator, the top of support are fixed on the forearm of the excavator, excavate support transverse shifting described in machine travel.
- 3. the soft waterproof Special digging groove device of deep basal pit according to claim 1, it is characterised in that:The walking mechanism is Make dolly by oneself, the top of support is fixed on self-control dolly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720388702.0U CN206844192U (en) | 2017-04-14 | 2017-04-14 | The soft waterproof Special digging groove device of deep basal pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720388702.0U CN206844192U (en) | 2017-04-14 | 2017-04-14 | The soft waterproof Special digging groove device of deep basal pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206844192U true CN206844192U (en) | 2018-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720388702.0U Active CN206844192U (en) | 2017-04-14 | 2017-04-14 | The soft waterproof Special digging groove device of deep basal pit |
Country Status (1)
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| CN (1) | CN206844192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612143A (en) * | 2018-04-19 | 2018-10-02 | 河北卓秋实业有限公司 | A kind of milling type excavator |
| CN109184724A (en) * | 2018-09-03 | 2019-01-11 | 广州地铁设计研究院股份有限公司 | A kind of push mode cut and cover method constructing device and method |
-
2017
- 2017-04-14 CN CN201720388702.0U patent/CN206844192U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612143A (en) * | 2018-04-19 | 2018-10-02 | 河北卓秋实业有限公司 | A kind of milling type excavator |
| CN109184724A (en) * | 2018-09-03 | 2019-01-11 | 广州地铁设计研究院股份有限公司 | A kind of push mode cut and cover method constructing device and method |
| CN109184724B (en) * | 2018-09-03 | 2024-04-12 | 广州地铁设计研究院股份有限公司 | Construction device and method for pushing open cut method |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180720 Address after: 300457 Tianjin Tianjin economic and Technological Development Zone First Street Unicom complex building A310 Patentee after: Tianjin Jianyan Rock and Soil Engineering Co., Ltd. Address before: 300350 Tianjin Jinnan District Jinnan Economic Development Zone (West District) Hongkong block 3, block B 206-4. Patentee before: Wing aircraft technology (Tianjin) Co., Ltd. |