CN204327122U - Dust leak stopping machine in a kind of shield duct piece gap - Google Patents
Dust leak stopping machine in a kind of shield duct piece gap Download PDFInfo
- Publication number
- CN204327122U CN204327122U CN201420701741.8U CN201420701741U CN204327122U CN 204327122 U CN204327122 U CN 204327122U CN 201420701741 U CN201420701741 U CN 201420701741U CN 204327122 U CN204327122 U CN 204327122U
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- CN
- China
- Prior art keywords
- pipe
- airway
- gun
- stuff
- feed bin
- 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.)
- Expired - Fee Related
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Abstract
Dust leak stopping machine in a kind of shield duct piece gap, belong to building technique with the apparatus field, comprise the body of a gun, back strap is provided with handle, be provided with airway in the body of a gun, the air intake of airway is arranged on handle lower end, and air intake is connected to air pump by tracheae, airway is provided with breather valve, and the shift bar of breather valve is arranged on that the body of a gun is outer, the front of handle; The bottom of body of a gun front portion is provided with feed bin, is provided with feed bin pipe in feed bin, and the upper end of feed bin pipe is connected with airway; The front end of the body of a gun is provided with stuff-spraying pipe, and described stuff-spraying pipe is flat tube, and the rear end of stuff-spraying pipe is connected with airway, and the side of stuff-spraying pipe is provided with sparge pipe, and described sparge pipe is connected to water pump by water pipe.The utility model is simple to operate, and clog effective, efficiency is high, reduces the working strength of workman.
Description
Technical field:
The utility model belongs to building technique with the apparatus field, is specifically related to a kind of shield duct piece gap for clogging water penetration gap and dusts leak stopping machine.
Background technology:
The clearance leakage of shield duct piece is the common problem run in subway work, adopted artificial treatment in the past, and filled in gap by loss circulation material with the instrument of thin slice the gap between shield duct piece.But artificial treatment is difficult to reach sealing and clog closely knit effect, shield duct piece gap is very little, artificial being difficult to clears up gap foreign material, practicable instrument and machinery is not had to clear up foreign material and filling loss circulation material between gap yet, the shield duct piece clearance leakage in tunnel is made repeatedly to carry out artificial blocking construction, cause artificial, waste of material, the duration is seriously delayed.
Utility model content:
For solving prior art Problems existing, the utility model proposes a kind of simple to operate, clog effective and dust in the shield duct piece gap that efficiency of construction is high leak stopping machine.
For achieving the above object, the utility model by the following technical solutions, dust leak stopping machine in a kind of shield duct piece gap, comprise the body of a gun, back strap is provided with handle, is provided with airway in the body of a gun, the air intake of airway is arranged on handle lower end, air intake is connected to air pump by tracheae, and airway is provided with breather valve, and the shift bar of breather valve is arranged on outside the body of a gun, the front of handle; The bottom of body of a gun front portion is provided with feed bin, is provided with feed bin pipe in feed bin, and the upper end of feed bin pipe is connected with airway; The front end of the body of a gun is provided with stuff-spraying pipe, and described stuff-spraying pipe is flat tube, and the rear end of stuff-spraying pipe is connected with airway, and the side of stuff-spraying pipe is provided with sparge pipe, and described sparge pipe is connected to water pump by water pipe.
Described sparge pipe is two, is arranged at respectively above and below stuff-spraying pipe.
The beneficial effects of the utility model: simple to operate, clog effective, efficiency is high, reduces the working strength of workman.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of an embodiment of the present utility model;
Wherein: the 1-body of a gun, 2-airway, 3-feed-regulating valve, 4-stuff-spraying pipe, 5-sparge pipe, 6-feed bin, 7-feed bin pipe, 8-handle, 9-shift bar, 10-breather valve, 11-water pump, 12-air pump, 13-threeway, 14-water pipe, 15-tracheae.
Detailed description of the invention:
Below in conjunction with drawings and Examples, the utility model is described in further details, as shown in Figure 1, dust leak stopping machine in a kind of shield duct piece gap, comprise the body of a gun 1, the body of a gun 1 rear portion is provided with handle 8, is provided with airway 2 in the body of a gun 1, the air intake of airway 2 is arranged on handle 8 lower end, air intake is connected to air pump 12 by tracheae 15, airway 2 is provided with breather valve 10, and the shift bar 9 of breather valve 10 is arranged on outside the body of a gun 1, the front of handle 8; The bottom of the body of a gun 1 front portion is provided with feed bin 6, is provided with feed bin pipe 7 in feed bin 6, and the upper end of feed bin pipe 7 is connected with airway 2; The front end of the body of a gun 1 is provided with stuff-spraying pipe 4, described stuff-spraying pipe 4 is flat tube, convenient insertion in the gap of shield duct piece carries out cleaning and clogging, the rear end of stuff-spraying pipe 4 is connected with airway 2, a sparge pipe 5 is respectively provided with above and below stuff-spraying pipe 4, two sparge pipes 5 are connected together by threeway 13, the water pipe 14 between threeway 13 and water pump 11 is provided with feed-regulating valve 3, can regulates the water yield of sparge pipe 5.
Need during use to start water pump 11 and air pump 12, high velocity air in airway 2 can form negative pressure on feed bin pipe 7, thus by the sealing agent sucking-off in feed bin 6, and spray at stuff-spraying pipe 4 mouth of pipe place, simultaneously sparge pipe 5 can spray water, quick solidification after mix with sealing agent, due to the sealing agent that sprays and water pressure larger, can enter more deeply, thinner gap, and pay the seam preferably.
Claims (2)
1. dust leak stopping machine in a shield duct piece gap, it is characterized in that: comprise the body of a gun, back strap is provided with handle, airway is provided with in the body of a gun, the air intake of airway is arranged on handle lower end, air intake is connected to air pump by tracheae, and airway is provided with breather valve, and the shift bar of breather valve is arranged on outside the body of a gun, the front of handle; The bottom of body of a gun front portion is provided with feed bin, is provided with feed bin pipe in feed bin, and the upper end of feed bin pipe is connected with airway; The front end of the body of a gun is provided with stuff-spraying pipe, and described stuff-spraying pipe is flat tube, and the rear end of stuff-spraying pipe is connected with airway, and the side of stuff-spraying pipe is provided with sparge pipe, and described sparge pipe is connected to water pump by water pipe.
2. dust leak stopping machine in shield duct piece gap according to claim 1, it is characterized in that: described sparge pipe is two, is arranged at respectively above and below stuff-spraying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701741.8U CN204327122U (en) | 2014-11-20 | 2014-11-20 | Dust leak stopping machine in a kind of shield duct piece gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701741.8U CN204327122U (en) | 2014-11-20 | 2014-11-20 | Dust leak stopping machine in a kind of shield duct piece gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204327122U true CN204327122U (en) | 2015-05-13 |
Family
ID=53163494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420701741.8U Expired - Fee Related CN204327122U (en) | 2014-11-20 | 2014-11-20 | Dust leak stopping machine in a kind of shield duct piece gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204327122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350983A (en) * | 2015-10-29 | 2016-02-24 | 无锡市永亿精密铸造有限公司 | Coal mine tunnel grouting jet device |
-
2014
- 2014-11-20 CN CN201420701741.8U patent/CN204327122U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350983A (en) * | 2015-10-29 | 2016-02-24 | 无锡市永亿精密铸造有限公司 | Coal mine tunnel grouting jet device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20191120 |