CN207032335U - A kind of pressure-air blast, which fetches earth, draws core error-correction structure - Google Patents
A kind of pressure-air blast, which fetches earth, draws core error-correction structure Download PDFInfo
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- CN207032335U CN207032335U CN201720934765.1U CN201720934765U CN207032335U CN 207032335 U CN207032335 U CN 207032335U CN 201720934765 U CN201720934765 U CN 201720934765U CN 207032335 U CN207032335 U CN 207032335U
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- Prior art keywords
- pipe
- sleeve pipe
- pressure
- air blast
- correction structure
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Abstract
Fetched earth the utility model discloses a kind of pressure-air blast and draw core error-correction structure, solve in layer of sand, when especially being fetched earth in aquifer sand layer, fluted drill draw core fetch earth it is very difficult, it is difficult to control during integrated operation, and heavy-polluted drawback caused by around the place, its drip irrigation device is to include tilting being embedded in the sleeve pipe that in stratum and top passes ground, sleeve pipe offers opening in the side wall of ttom of pipe side, in sleeve pipe it is fixed be equipped be filled with after gases at high pressure with by the sand out of opening in sleeve pipe along sleeve pipe to sleeve pipe at the top of the breather pipe that blows, a kind of pressure-air blast of the present utility model, which fetches earth, draws core error-correction structure, it convenient can carry out drawing core in layer of sand and fetch earth, it is simple to operate efficient.
Description
Technical field
Rectifying of leaned building structure is the utility model is related to, more particularly to a kind of pressure-air blast, which fetches earth, draws core correction knot
Structure.
Background technology
In existing building construction process, due to there is some carelessness in various prospectings, design, construction, causing
There are some uneven falling events in these buildings, cause whole building thing to show a kind of inclined phenomenon, this to build
The use function that thing not only have impact on building itself is built, and it is also possible to certain psychological pressure is produced to resident family, more
Serious situation is exactly to cause the major accident such as cave in of building, so as to cause irremediable heavy losses.Therefore for
Can not be very serious to some inclinations to reduce the loss of each side as far as possible for this kind of inclined building of appearance
Building takes certain satisfactory after correcting.
It is then a kind of conventional satisfactory after correcting to fetch earth and draw core correction, but in layer of sand, is especially carried out in aquifer sand layer
When fetching earth, fluted drill draw core and fetches earth very difficult, is difficult to control during integrated operation, and dirty caused by around the place
Dye is big, the space that could be improved.
Utility model content
The purpose of this utility model, which is to provide a kind of pressure-air blast and fetched earth, draws core error-correction structure, can be convenient in layer of sand
In carry out drawing core and fetch earth, it is simple to operate efficiently.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of pressure-air blast, which fetches earth, draws core error-correction structure, including inclination is embedded in stratum and top passes ground
Sleeve pipe, described sleeve pipe offer opening in the side wall of ttom of pipe side, and fixed be equipped with is filled with high pressure gas in described sleeve pipe
After body with by the sand out of opening in sleeve pipe along sleeve pipe to sleeve pipe at the top of the breather pipe that blows.
Using such scheme, tilt the sleeve pipe being embedded in stratum and be matched with the opening opened up on tube wall so that stratum
Interior sandstone can will need the side rectified a deviation smoothly by opening sleeve pipe by sleeve pipe in stratum
Sandstone smoothly takes out, and the fixed breather pipe worn can be pressed into gases at high pressure from center in sleeve pipe, and then from sleeve pipe
Bottom pressed, the sandstone of sleeve bottom side is blown out to top side, so realize it is efficient draw core and fetch earth, keep away
Exempt to cause largely to pollute, and operate more simple.
Preferably, the opening is in circular hole and is circumferentially equipped with the ttom of pipe side of sleeve pipe some.
Using such scheme, opening and circular hole make it that sandstone is more smooth when circulation, avoid causing pair
Sleeve pipe largely wears, and is circumferentially equipped with the ttom of pipe side of sleeve pipe some so that the sandstone of ttom of pipe side can be from each
Direction is smoothly entered in sleeve pipe, the efficiency to fetch earth of slowing down.
Preferably, the ttom of pipe of described sleeve pipe is protruded in arc-shaped and to the side away from breather pipe.
Using such scheme, the ttom of pipe of sleeve pipe is protruded in arc-shaped and to away from breather pipe side so that out of breather pipe
The bounce-back that the gas of blowout can pass through the ttom of pipe of sleeve pipe is smoothly circulated along the side wall of sleeve pipe, because the setting of circular arc avoids
The vertical return in former road causes the damage to breather pipe, improves the efficiency of air blowing.
Preferably, madial wall of the described sleeve pipe in top, which is circumferentially equipped with, is connected to the lateral wall of breather pipe to be determined
The positioning component of position.
Using such scheme, the positioning component that madial wall circumference ring of the sleeve pipe at top is set is connected to the outside of breather pipe
Wall, breather pipe is positioned in top side, avoid sleeve pipe from wearing crooked in sleeve pipe, installation is more stable.
Preferably, the positioning component includes the locating piece of some circumferentially-spaced fixations, the locating piece is connected to logical
The side side wall of tracheae is obliquely installed by the lateral breather pipe side close to top.
Using such scheme, the spaced locating piece of positioning component is connected to the lateral wall of breather pipe, between gap
The sandstone of blowout is smoothly taken out, and locating piece is connected to the setting of the sidewall slope of breather pipe and breather pipe is existed
It can be guided when installation by inclined setting, installation is more convenient, smooth.
Preferably, described sleeve pipe is installed with the side side wall close to ttom of pipe is connected to the port of breather pipe to be consolidated
Surely the locating part supported.
Using such scheme, sleeve pipe enables breather pipe to stablize and sleeve pipe close to the setting of the locating part of ttom of pipe side
Ttom of pipe keeps certain spacing, and the gap that can be formed when being ventilated by spacing is smooth to both sides by gases at high pressure
Blowout so that air blowing fetch earth it is more smooth.
Preferably, the locating part include be connected to breather pipe edge abutment ring, it is circumferentially-spaced be fixedly connected on to
Connect the connecting rod of ring and sleeve pipe madial wall.
Using such scheme, locating part is connected to support, the limit that the abutment ring at breather pipe edge is stablized to breather pipe
Position, the circumferentially-spaced setting for being fixedly connected on abutment ring and the connecting rod of sleeve pipe madial wall is so that the installation of abutment ring is more firm
Gu and the setting of circumferentially-spaced fixation make it that the gap between breather pipe and sleeve pipe is enough, enables to gases at high pressure smoothly
Circulation.
Preferably, the abutment ring is connected to the side depression of breather pipe formed with the side wall circumference inlay card for breather pipe
Neck.
Using such scheme, the neck that abutment ring is connected to the side depression of breather pipe enables the mouth of pipe edge of breather pipe
It is enough smoothly to realize inlay card, and then the spacing of circumference is carried out to breather pipe so that breather pipe is not easy to shake because of the circulation of sand
Dynamic crooked, aeration is more smoothly stablized.
Preferably, the connecting rod is extended to the side of breather pipe along sleeve pipe by one lateral top droop of ttom of pipe.
Using such scheme, connecting rod is obliquely installed so that more firm when abutting is supported, high pressure
Connecting rod can reduce stress by inclined set when gas is blown out from side, avoid connecting rod from being easily broken.
In summary, the utility model has the advantages that：
Can be smooth by the sandstone buried in sandstone formations in the sleeve pipe stratum to be rectified a deviation for offering circulation
Carry out fetching earth in sleeve pipe and draw core operation；The setting of the fixed breather pipe worn can be from the top of sleeve pipe to ttom of pipe in sleeve pipe
Side is passed through gases at high pressure, by the circumferentially disposed opening of sleeve pipe ttom of pipe side side wall, using gases at high pressure by sleeve pipe
Sandstone is blown out to top side, and then realizes that fetching earth for convenient and efficient draws core, pollution caused by reduction stirs up a cloud of dust, easy to operate
And efficiently.
Brief description of the drawings
Fig. 1 is the structural representation of error-correction structure；
Fig. 2 is the structural representation of sleeve pipe；
Fig. 3 is broken section explosive view at sleeve pipe and breather pipe.
In figure：1st, sleeve pipe；11st, opening；12nd, ttom of pipe；2nd, breather pipe；3rd, positioning component；4th, locating part；41st, abutment ring；
411st, neck；42nd, connecting rod.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of pressure-air blast, which fetches earth, disclosed in the present embodiment draws core error-correction structure, is embedded in as shown in figure 1, including
Sleeve pipe 1 below building to be rectified a deviation in stratum, sleeve pipe 1 are tilted and extended in stratum, and top passes earth's surface and carries out drawing core and takes
Soil.
As shown in Fig. 2 side wall of the sleeve pipe 1 close to the side of ttom of pipe 12 is circumferentially-spaced to offer opening 11, opening 11 exists
Same radial section is offered more than or equal to three in the side wall of sleeve pipe 1.Fixed in sleeve pipe 1 along central axis and be equipped with ventilation
Pipe 2, breather pipe 2 extends close to the side of ttom of pipe 12 of sleeve pipe 1 from top, and maintains certain spacing with ttom of pipe 12, passes through
It is pressed into breather pipe 2 gases at high pressure from bottom to extrude from the bottom of sleeve pipe 1 again, by the sand entered in sleeve pipe 1 along sleeve pipe 1
Side wall blow out upwards, realization is drawn core and fetched earth.
As shown in Figures 2 and 3, opening 11 is opened up in circular hole, and positioning is circumferentially installed with the inside top wall of sleeve pipe 1
Component 3, positioning component 3 include spaced locating piece, and locating piece is gathered to centre and is connected to logical from the madial wall of sleeve pipe 1
The lateral wall of tracheae 2, realize and abutting positioning is carried out to breather pipe 2, avoid breather pipe 2 is crooked after installing from rocking.Locating piece is preferred
Circumferential uniform intervals are equipped with three, and side wall of the locating piece close to the side of breather pipe 2 has the downward circular arc in push pipe side to be tilted over
Cross so that breather pipe 2 can carry out preliminary guiding when installation by the inclined plane of locating piece, be easy to breather pipe 2
Wear installation.
Sleeve pipe 1 is further fixedly arranged on locating part 4 in ttom of pipe 12 close to the side of breather pipe 2, and locating part 4 includes circumferential abut
Connection between the side wall of abutment ring 41 in the port edges of breather pipe 2, the madial wall for being fixedly connected on sleeve pipe 1 and abutment ring 41
Bar 42.Connecting rod 42 is equally circumferentially spaced to be had some, and is preferably provided with three, and inner side of the connecting rod 42 along sleeve pipe 1
Wall is inclined upwardly setting to the side of breather pipe 2 by ttom of pipe 12 so that reduces connection when gases at high pressure circulation in breather pipe 2
The stress of bar 42, and then connecting rod 42 is protected.Abutment ring 41 is connected to the surface of the side of breather pipe 2 to the side of ttom of pipe 12
Be recessed the neck 411 formed with the port edges circumference inlay card for breather pipe 2 so that the inlay card that breather pipe 2 can be stable is abutting
Realized on ring 41 circumferential spacing so that the installation of breather pipe 2 is more stable and firm.
The ttom of pipe 12 of sleeve pipe 1 is fixedly connected, and preferably by being welded to connect so that first in sleeve pipe before the installation of ttom of pipe 12
Interior 1 realizes the installation of locating part 4, and ttom of pipe 12 is protruded laterally in arc-shaped so that the gas that breather pipe 2 is passed through can pass through
Ttom of pipe 12 carries out the bounce-back of different angle, avoids causing the gases at high pressure of blowout certain reaction force.
Operating procedure：
Breather pipe 2 is arranged in sleeve pipe 1, installation is fixed to sleeve pipe 1 by positioning component 3 and locating part 4；Utilize
Sleeve pipe 1 is tilted after rig pore-forming and is embedded in stratum, sleeve pipe 1 is offered in one end embedment stratum of opening 11, in stratum
Sandy soil by the sleeve pipe 1 of opening 11；Gases at high pressure are filled with into sleeve pipe 1 by breather pipe 2, gases at high pressure along
The ttom of pipe 12 of the guide thimble 1 of breather pipe 2, and by the spacing between breather pipe 2 and sleeve pipe 1 by flow into sleeve pipe 1 in sandstone from
Ttom of pipe 12 is blown to top side, is realized and is taken out the sandstone in ground, completes the correction to building stratum.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of pressure-air blast, which fetches earth, draws core error-correction structure, it is characterized in that：It is embedded in including inclination in stratum and top is worn
Go out the sleeve pipe (1) on ground, described sleeve pipe (1) offers opening (11), described sleeve pipe in the side wall of ttom of pipe (12) side
(1) fixed be equipped with is filled with after gases at high pressure with will be from the sand in opening (11) interior sleeve pipe (1) along sleeve pipe (1) in
The breather pipe (2) blown at the top of to sleeve pipe (1).
2. pressure-air blast according to claim 1, which fetches earth, draws core error-correction structure, it is characterized in that：The opening (11)
Circumferentially it is equipped with circular hole and in ttom of pipe (12) side of sleeve pipe (1) some.
3. pressure-air blast according to claim 1, which fetches earth, draws core error-correction structure, it is characterized in that：Described sleeve pipe (1)
Ttom of pipe (12) is protruded in arc-shaped and to the side away from breather pipe (2).
4. pressure-air blast according to claim 1, which fetches earth, draws core error-correction structure, it is characterized in that：Described sleeve pipe (1) in
The madial wall at top is circumferentially equipped with positioning component (3) of the lateral wall for being connected to breather pipe (2) to be positioned.
5. pressure-air blast according to claim 4, which fetches earth, draws core error-correction structure, it is characterized in that：The positioning component
(3) locating piece of some circumferentially-spaced fixations is included, the locating piece is connected to the side side wall of breather pipe (2) by close to top
Lateral breather pipe (2) side be obliquely installed.
6. pressure-air blast according to claim 1, which fetches earth, draws core error-correction structure, it is characterized in that：Described sleeve pipe (1) in
It is installed with close to the side side wall of ttom of pipe (12) and is connected to the port of breather pipe (2) so that the locating part of support (4) is fixed.
7. pressure-air blast according to claim 6, which fetches earth, draws core error-correction structure, it is characterized in that：The locating part (4)
Including being connected to the abutment ring (41) at breather pipe (2) edge, circumferentially-spaced being fixedly connected on the inside of abutment ring (41) and sleeve pipe (1)
The connecting rod (42) of wall.
8. pressure-air blast according to claim 7, which fetches earth, draws core error-correction structure, it is characterized in that：The abutment ring (41)
It is connected to neck (411) of the side depression formed with the side wall circumference inlay card for breather pipe (2) of breather pipe (2).
9. pressure-air blast according to claim 7, which fetches earth, draws core error-correction structure, it is characterized in that：The connecting rod (42)
The side of breather pipe (2) is extended to by (12) one lateral top droop of ttom of pipe along sleeve pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720934765.1U CN207032335U (en) | 2017-07-28 | 2017-07-28 | A kind of pressure-air blast, which fetches earth, draws core error-correction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720934765.1U CN207032335U (en) | 2017-07-28 | 2017-07-28 | A kind of pressure-air blast, which fetches earth, draws core error-correction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207032335U true CN207032335U (en) | 2018-02-23 |
Family
ID=61461608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720934765.1U Expired - Fee Related CN207032335U (en) | 2017-07-28 | 2017-07-28 | A kind of pressure-air blast, which fetches earth, draws core error-correction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207032335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343260A (en) * | 2018-04-08 | 2018-07-31 | 湖南化工地质工程勘察院有限责任公司 | Inclined building correcting and then reinforcing structure and its construction method |
| CN114703910A (en) * | 2022-05-05 | 2022-07-05 | 天津建岩岩土工程有限公司 | Soil digging method |
-
2017
- 2017-07-28 CN CN201720934765.1U patent/CN207032335U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343260A (en) * | 2018-04-08 | 2018-07-31 | 湖南化工地质工程勘察院有限责任公司 | Inclined building correcting and then reinforcing structure and its construction method |
| CN114703910A (en) * | 2022-05-05 | 2022-07-05 | 天津建岩岩土工程有限公司 | Soil digging method |
| CN114703910B (en) * | 2022-05-05 | 2024-02-06 | 天津建岩岩土工程有限公司 | Soil picking method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180223 Termination date: 20190728 |