CN202484437U - Double-U blocking flotation device - Google Patents
Double-U blocking flotation device Download PDFInfo
- Publication number
- CN202484437U CN202484437U CN2012201085130U CN201220108513U CN202484437U CN 202484437 U CN202484437 U CN 202484437U CN 2012201085130 U CN2012201085130 U CN 2012201085130U CN 201220108513 U CN201220108513 U CN 201220108513U CN 202484437 U CN202484437 U CN 202484437U
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- CN
- China
- Prior art keywords
- double
- pipe
- connector
- connecting rod
- blocking
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- 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
The utility model relates to a double-U blocking flotation device which comprises a double-U connector, wherein two sides of the double-U connector are respectively provided with a connecting bolt, and the double-U connector are connected with a single-U pipe bend through the connecting bolts; the double-U connector is connected with a guide connecting rod through a connecting stopper, and the guide connecting rod is arranged on a centre rod of a base; and the base is connected with a connecting rod and a supporting bar through inner hexagonal head bolts, the other end of the connecting rod is connected onto the supporting bar through a tightening bolt, and the top end of the support bar is provided with a top end. The double-U blocking flotation device provided by the utility model can conveniently and rapidly combine two single-U head vertical buried pipe into a double-U head vertical buried pipe, and improves the efficiency of a buried pipe; and an automatic opening type fixing device is arranged below the double-U blocking flotation device, the pipe can smoothly be placed, the automatic fixing device can be automatically opened, and four support legs of the periphery of the automatic fixing device are deeply inserted in a well wall, so that a supply return water pipe is firmly fixed in a pipe wall, and a water pipe is prevented from floating upwards.
Description
Technical field
The utility model relates to the floating device of a kind of double-H groove weld resistance, conveniently manages down, and is opening automatically behind the pipe down, and 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 utility model provides a kind of double-H groove weld resistance floating device, conveniently with two single U heads vertically pipe laying be combined as double-H groove weld head pipe laying vertically, its below has automatic opening type fixing device, anti-water stopping tube come-up.
The technological scheme that its technical problem of the utility model solution is taked is: 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 beneficial effect of the utility model is: the utility model 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 190; So support arm can insert in the borehole wall firmly, stop 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 the structural representation of the utility model;
Fig. 2 is the utility model STRUCTURE DECOMPOSITION schematic representation;
Fig. 3 is that the utility model connects single U pipe schematic representation;
Fig. 4 is the utility model user mode figure;
Fig. 5 is the static schematic representation of the utility model;
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
Below in conjunction with accompanying drawing and embodiment the utility model is described in detail:
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 the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Every technical spirit according to the utility model all still belongs in the scope of the utility model technological scheme 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 |
|---|---|---|---|
| CN2012201085130U CN202484437U (en) | 2012-03-21 | 2012-03-21 | Double-U blocking flotation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201085130U CN202484437U (en) | 2012-03-21 | 2012-03-21 | Double-U blocking flotation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202484437U true CN202484437U (en) | 2012-10-10 |
Family
ID=46958858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201085130U Expired - Fee Related CN202484437U (en) | 2012-03-21 | 2012-03-21 | Double-U blocking flotation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202484437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588672A (en) * | 2012-03-21 | 2012-07-18 | 苏州际能环境能源技术有限公司 | Double-U floating resistant device |
-
2012
- 2012-03-21 CN CN2012201085130U patent/CN202484437U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588672A (en) * | 2012-03-21 | 2012-07-18 | 苏州际能环境能源技术有限公司 | Double-U floating resistant device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU JINENG ENVIRONMENTAL ENERGY TECHNOLOGY CO. Free format text: FORMER NAME: SUZHOU JINENG ENVIRONMENT ENERGY TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Xinghu street Suzhou Industrial Park of Jiangsu province No. 328 B304 215000 Patentee after: Jiangsu Jineng Environmen Energy Technology Co., Ltd. Address before: Suzhou City, Jiangsu Province, Suzhou Industrial Park, 215123 Street No. 328, Guohua building B304 Patentee before: Suzhou Jineng Environment Energy Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU JINENG ENVIRONMENT ENERGY TECHNOLOGY CO., L Free format text: FORMER NAME: JIANGSU JINENG ENVIRONMENTAL ENERGY TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Xinghu street Suzhou Industrial Park of Jiangsu province No. 328 B304 215000 Patentee after: SUZHOU JINENG ENVIRONMENT ENERGY TECHNOLOGY CO., LTD. Address before: Xinghu street Suzhou Industrial Park of Jiangsu province No. 328 B304 215000 Patentee before: Jiangsu Jineng Environmen Energy Technology Co., Ltd. |
|
| 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: 20121010 Termination date: 20180321 |