CN102588672A - Double-U floating resistant device - Google Patents
Double-U floating resistant device Download PDFInfo
- Publication number
- CN102588672A CN102588672A CN2012100760585A CN201210076058A CN102588672A CN 102588672 A CN102588672 A CN 102588672A CN 2012100760585 A CN2012100760585 A CN 2012100760585A CN 201210076058 A CN201210076058 A CN 201210076058A CN 102588672 A CN102588672 A CN 102588672A
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- double
- pipes
- connector
- pipe
- rod
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Abstract
The invention relates to a double-U floating resistant device. The double-U depressor comprises a double-U connector; one connection bolt is arranged at each of both sides of the double-U connector; the double-U connector is connected with single-U pipe bends through the connection bolts; the double-U connector is connected with a guide connection rod through a connection plug; the guide connection rod is arranged on a central rod of a base; a connection rod and a supporting rod are connected on the base through an inside hexagonal bolt; the other end of the connection rod is connected on the supporting rod through a fastening bolt; a tip is arranged at the top end of the supporting rod. According to the double-U depressor, two single-U joint vertical buried pipes can be conveniently and quickly combined into one double-U joint vertical buried pipe, therefore, the embedding efficiency is improved; an automatic opening fixed device is arranged below the double-U floating resistant device, the pipes can be inserted successfully, the automatic opening fixed device opens automatically after the pipes are inserted, the surrounding four pins are deeply inserted into the well wall in order to firmly fix the water supply pipes and water return pipes in the pipe well; so that the water pipes are prevented from floating.
Description
Technical field
The present invention relates to the floating device of a kind of double-H groove weld resistance, conveniently manage down, and opening automatically behind the pipe down, support arm inserts the pipe well borehole wall deeply, supplies return pipe firmly to be fixed on the pipe well bottom on the U type.
Background technique
The Along with people's harm understanding that rising brings to global temperatures is more and more clearer, and people seek the whole bag of tricks to reduce the discharging of people to the atmospheric heat energy, and earth source heat pump is exactly one of them.In recent years, the earth source heat pump development is rapid, but in the construction of earth source heat pump, has some problems, and the existence of these problems reduces the speed of application and the safety reliability of ground pipe laying.As in construction, during following pipe, because of the difference of geology, particularly in hard rock pipe well, general utensil can't be with supplying the backwater water pipe be fixed on the pipe well shaft bottom.Buoyancy because of earth in the well is bigger again, makes the water pipe come-up easily, causes well depth to make full use of.
Summary of the invention
In order to overcome above-mentioned defective; The invention provides the floating device of a kind of double-H groove weld resistance; Conveniently with two single U heads vertically pipe laying be combined as double-H groove weld head pipe laying vertically; The more important thing is that its below has automatic opening type fixing device, its below has automatic opening type fixing device, anti-water stopping tube come-up.
The present invention solves the technological scheme that its technical problem takes: the floating device of a kind of double-H groove weld resistance; Comprise the double-H groove weld connector; The both sides of double-H groove weld connector respectively are provided with a connecting bolt, and the double-H groove weld connector is connected with single U pipe bend through connecting bolt, and the double-H groove weld connector is connected with guide link through connection plug; Guide link is arranged on the center-pole of base; Be connected with connecting rod and strut through hexagon socket head cap screw on the base, the other end of connecting rod is connected on the strut through tight fixed bolt, and the top of strut is provided with the tip.
The invention has the beneficial effects as follows: the present invention can be conveniently with two single U heads vertically pipe laying be combined as double-H groove weld head pipe laying vertically, improved the efficient of pipe laying, its below has automatic opening type fixing device; Can manage down smoothly, and after managing down, automatic fixer will be opened automatically; The deep insertion borehole wall of four legs around it will supply the backwater water pipe firmly to be fixed in the pipe well, anti-water stopping tube come-up; In following pipe process, remain smaller volume, contract in 4 struts; Be not easy to run into tube wall, the normal pipe down of influence.When pipe during, at the bottom of the floating device contact tube of resistance, under the downward strength effect of pipe down to the pipe well bottom; Automatically open 4 struts; This moment 4 struts length more than 200mm, and actual pipe well diameter is about 190mm, so; Support arm can insert in the borehole wall firmly, stops the pipe come-up.And open the back because of 4 support arms and form barb, the strength of pipe come-up is big more, and support arm just inserts the dark more of tube wall, fixing tube more firmly.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a STRUCTURE DECOMPOSITION schematic representation of the present invention;
Fig. 3 is that the present invention connects single U pipe schematic representation;
Fig. 4 is user mode figure of the present invention;
Fig. 5 is the static schematic representation of the present invention;
Fig. 6 is the strut schematic representation;
Fig. 7 is the base schematic representation;
Fig. 8 is base and guide link schematic representation.
Among the figure: 1, double-H groove weld connector 2, connecting bolt 3, connection plug 4, guide link 5, base 6, hexagon socket head cap screw 7, connecting rod 8, fixing bolt 9, strut 10, single U pipe bend 11, tip.
Embodiment
Describe the present invention below in conjunction with accompanying drawing and embodiment:
A kind of double-H groove weld resistance floating device extremely shown in Figure 8 like Fig. 1; It is characterized in that: comprise double-H groove weld connector 1; The both sides of double-H groove weld connector 1 respectively are provided with a connecting bolt 2, and double-H groove weld connector 1 is connected with single U pipe bend 10 through connecting bolt 2, and double-H groove weld connector 1 is connected with guide link 4 through connection plug 3; Guide link 4 is arranged on the center-pole of base 5; Be connected with connecting rod 7 and strut 9 through hexagon socket head cap screw 6 on the base 5, the other end of connecting rod 7 is connected on the strut 9 through tight fixed bolt 8, and the top of strut 9 is provided with most advanced and sophisticated 11.
It is emphasized that: above only is preferred embodiment of the present invention; Be not that the present invention is done any pro forma restriction; Every foundation technical spirit of the present invention all still belongs in the scope of technological scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (1)
1. device is floated in a double-H groove weld resistance; It is characterized in that: comprise double-H groove weld connector (1); The both sides of said double-H groove weld connector (1) respectively are provided with a connecting bolt (2); Said double-H groove weld connector (1) is connected with single U pipe bend (10) through connecting bolt (2); Said double-H groove weld connector (1) is connected with guide link (4) through connection plug (3), and said guide link (4) is arranged on the center-pole of base (5), and said base (5) is gone up and is connected with connecting rod (7) and strut (9) through hexagon socket head cap screw (6); The other end of said connecting rod (7) is connected on the strut (9) through tight fixed bolt (8), and the top of said strut (9) is provided with tip (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100760585A CN102588672A (en) | 2012-03-21 | 2012-03-21 | Double-U floating resistant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100760585A CN102588672A (en) | 2012-03-21 | 2012-03-21 | Double-U floating resistant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102588672A true CN102588672A (en) | 2012-07-18 |
Family
ID=46477730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100760585A Pending CN102588672A (en) | 2012-03-21 | 2012-03-21 | Double-U floating resistant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102588672A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3217617A1 (en) * | 1981-05-16 | 1982-12-16 | Fritz 5880 Lüdenscheid Bindenberger | Holder for mounting in lightweight boards |
| DE19634532A1 (en) * | 1996-08-27 | 1998-03-05 | Brugman Gmbh | U=shaped clip for used in floor heating for fixing heat pipes |
| CN101660652A (en) * | 2009-09-16 | 2010-03-03 | 宁波远东照明有限公司 | Bracket with foldable base |
| CN201429281Y (en) * | 2009-06-09 | 2010-03-24 | 上海乔治费歇尔管路系统有限公司 | Multi-U underground heat exchanger |
| CN101818842A (en) * | 2010-04-02 | 2010-09-01 | 浙江师范大学 | Pipeline robot walking mechanism realizing walking by using self-locking |
| CN201697396U (en) * | 2010-06-12 | 2011-01-05 | 上海乔治费歇尔管路系统有限公司 | Double-U-shaped buried heat exchanger |
| CN201779418U (en) * | 2010-07-02 | 2011-03-30 | 美商林特有限公司 | Trifurcated structure of foot rest |
| CN202484437U (en) * | 2012-03-21 | 2012-10-10 | 苏州际能环境能源技术有限公司 | Double-U blocking flotation device |
-
2012
- 2012-03-21 CN CN2012100760585A patent/CN102588672A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3217617A1 (en) * | 1981-05-16 | 1982-12-16 | Fritz 5880 Lüdenscheid Bindenberger | Holder for mounting in lightweight boards |
| DE19634532A1 (en) * | 1996-08-27 | 1998-03-05 | Brugman Gmbh | U=shaped clip for used in floor heating for fixing heat pipes |
| CN201429281Y (en) * | 2009-06-09 | 2010-03-24 | 上海乔治费歇尔管路系统有限公司 | Multi-U underground heat exchanger |
| CN101660652A (en) * | 2009-09-16 | 2010-03-03 | 宁波远东照明有限公司 | Bracket with foldable base |
| CN101818842A (en) * | 2010-04-02 | 2010-09-01 | 浙江师范大学 | Pipeline robot walking mechanism realizing walking by using self-locking |
| CN201697396U (en) * | 2010-06-12 | 2011-01-05 | 上海乔治费歇尔管路系统有限公司 | Double-U-shaped buried heat exchanger |
| CN201779418U (en) * | 2010-07-02 | 2011-03-30 | 美商林特有限公司 | Trifurcated structure of foot rest |
| CN202484437U (en) * | 2012-03-21 | 2012-10-10 | 苏州际能环境能源技术有限公司 | Double-U blocking flotation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120718 |