CN205718702U - A kind of big gun hole residual liquid remover - Google Patents
A kind of big gun hole residual liquid remover Download PDFInfo
- Publication number
- CN205718702U CN205718702U CN201620384459.0U CN201620384459U CN205718702U CN 205718702 U CN205718702 U CN 205718702U CN 201620384459 U CN201620384459 U CN 201620384459U CN 205718702 U CN205718702 U CN 205718702U
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- China
- Prior art keywords
- flap
- big gun
- pipe
- gun hole
- rotating shaft
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of big gun hole residual liquid remover, including liquid storage pipe, bottom described liquid storage pipe, be provided with the flap sealer for opening and close the mouth of pipe；Described flap sealer includes rotating shaft, rotating shaft is radially fixed to the internal wall of pipe orifice of described liquid storage pipe, it is hinged with in rotating shaft and when level to the first flap rotated in the range of straight up and the second flap, the first flap and the second flap turns to horizontal level simultaneously, the mouth of pipe can be closed.The liquid that this utility model remains in can effectively removing big gun hole, it is to avoid explosive affects demolition effect because of moistening maybe cannot falling into bottom big gun hole；And simple in construction, easy to operate, cheap for manufacturing cost.
Description
Technical field
This utility model relates to perforate blasting technique field, is specially a kind of big gun hole residual liquid remover.
Background technology
In modern construction, a lot of places all can be encountered excavation boring and be blown out, for preventing the pollution of the environment; ensure occupational health, it will usually brill of fetching water, after excavation boring; need the liquid inside cleaning boring, and the sweep-out method of drilling fluid conventional be the wind with boring out.But, many times, after liquid is all produced by boasting, it is bonded at the liquid on the wall of limit after a while and can flow back to again bottom big gun hole, bottom is caused to have part residual liquid, the explosive being loaded into blowing out when can be suspended in above liquid, falls bottom less than big gun hole, though have fall bottom but also can be moistened by liquid, affect demolition effect, after causing explosion, residual hole is left over too much, wastes the costs such as boring, explosive, causes unnecessary economic loss.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of can effectively remove the remover of residual liquid in big gun hole.Technical scheme is as follows:
A kind of big gun hole residual liquid remover, including liquid storage pipe, is provided with the flap sealer for opening and close the mouth of pipe bottom described liquid storage pipe.
Further, described flap sealer includes rotating shaft, rotating shaft is radially fixed to the internal wall of pipe orifice of described liquid storage pipe, it is hinged with in rotating shaft and when level to the first flap rotated in the range of straight up and the second flap, the first flap and the second flap turns to horizontal level simultaneously, the mouth of pipe can be closed.
Further, described first flap is provided with groove with the lower section of rotating shaft hinged end, and the second flap is provided with the boss with groove fit with the lower section of rotating shaft hinged end.
Further, being provided with screw thread in metal bottom described liquid storage pipe, described flap sealer is connected with liquid storage pipe by screw thread in metal.
The beneficial effects of the utility model are: the liquid that this utility model remains in can effectively removing big gun hole, it is to avoid explosive affects demolition effect because of moistening maybe cannot falling into bottom big gun hole；And simple in construction, easy to operate, cheap for manufacturing cost.
Accompanying drawing explanation
Fig. 1 is this utility model flap sealer closed state structural representation.
Fig. 2 is this utility model flap sealer open mode forward schematic diagram.
Fig. 3 is this utility model flap sealer open mode side schematic view.
Fig. 4 is this utility model big gun hole residual liquid remover application schematic diagram.
In figure: 1-remover；11-liquid storage pipe；12-rotating shaft；13-the first flap；131-groove；14 second flaps；141-boss；2-big gun hole；3-residual liquid.
Detailed description of the invention
With specific embodiment, this utility model is described further below in conjunction with the accompanying drawings.A kind of big gun hole residual liquid remover, including liquid storage pipe 11, is provided with the flap sealer for opening and close the mouth of pipe bottom described liquid storage pipe 11.
Liquid storage pipe 11 uses the PVC plastic pipe of hollow to make, and length is longer than the degree of depth in big gun hole 2 about 1 meter.Flap sealer is manufactured by metal, is provided with screw thread in metal bottom liquid storage pipe 11, and flap sealer is connected with liquid storage pipe 11 by screw thread in metal.Preferably with coarse-pitch thread, it is simple to take off and load onto.
Flap sealer includes that rotating shaft 12, rotating shaft 12 are radially fixed to the internal wall of pipe orifice of described liquid storage pipe 11, and rotating shaft 12 is hinged with the first flap 13 and the second flap 14 that can rotate in the range of (0 ~ 90 °) to straight up in level.As it is shown in figure 1, the mouth of pipe is closed when the first flap 13 and the second flap 14 turn to horizontal level simultaneously；As in figure 2 it is shown, when the first flap 13 and the second flap 14 are rotated up, the mouth of pipe is opened.
Described first flap 13 is provided with groove 131 with the lower section of rotating shaft 12 hinged end, and the second flap 14 is provided with, with the lower section of rotating shaft 12 hinged end, the boss 141 coordinated with groove 131.When flap 13 and the second flap 14 turn to horizontal level simultaneously, boss 141 snaps in groove 131, makes the first flap 13 and the second flap 14 be concurrently residing in horizontal level, is closed by the mouth of pipe, no longer rotates down, as shown in Figure 1.
When removing when there being residual liquid 3 to need in big gun hole 2, remover 1 is put in big gun hole 2, as shown in Figure 4, when remover 1 lower end drops in liquid because of liquid resistance upwards, first flap 13 and the second flap 14 flap are rotated up, flap sealer is opened, liquid enters liquid storage pipe 11, mention remover then up, during rising, due to liquid deadweight and the effect of resistance, first flap 13 and the second flap 14 are swung down to horizontal level, the mouth of pipe is closed by flap sealer, liquid is sealed in liquid storage pipe 11 and rises with body, pour out after taking hole out of, the residual liquid continuously repeated in hole several times will be cleaned.
Claims (4)
1. a big gun hole residual liquid remover, it is characterised in that include that liquid storage pipe (11), described liquid storage pipe (11) bottom are provided with the flap sealer for opening and close the mouth of pipe.
Big gun hole the most according to claim 1 residual liquid remover, it is characterized in that, described flap sealer includes rotating shaft (12), rotating shaft (12) is radially fixed to the internal wall of pipe orifice of described liquid storage pipe (11), being hinged with in rotating shaft (12) can be when level to the first flap (13) rotated in the range of straight up and the second flap (14), the first flap (13) and the second flap (14) turns to horizontal level simultaneously by mouth of pipe closing.
Big gun hole the most according to claim 2 residual liquid remover, it is characterized in that, described first flap (13) is provided with groove (131) with the lower section of rotating shaft (12) hinged end, and the second flap (14) is provided with, with the lower section of rotating shaft (12) hinged end, the boss (141) coordinated with groove (131).
Big gun hole the most according to claim 1 residual liquid remover, it is characterised in that described liquid storage pipe (11) bottom is provided with screw thread in metal, and described flap sealer is connected with liquid storage pipe (11) by screw thread in metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620384459.0U CN205718702U (en) | 2016-04-29 | 2016-04-29 | A kind of big gun hole residual liquid remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620384459.0U CN205718702U (en) | 2016-04-29 | 2016-04-29 | A kind of big gun hole residual liquid remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205718702U true CN205718702U (en) | 2016-11-23 |
Family
ID=57332566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620384459.0U Expired - Fee Related CN205718702U (en) | 2016-04-29 | 2016-04-29 | A kind of big gun hole residual liquid remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205718702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306580A (en) * | 2019-07-25 | 2019-10-08 | 中国电建集团成都勘测设计研究院有限公司 | Yield rainfall relation device for pile hole of building |
-
2016
- 2016-04-29 CN CN201620384459.0U patent/CN205718702U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306580A (en) * | 2019-07-25 | 2019-10-08 | 中国电建集团成都勘测设计研究院有限公司 | Yield rainfall relation device for pile hole of building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |