CN102606806A - Movable pipe descending device for buried pipe - Google Patents
Movable pipe descending device for buried pipe Download PDFInfo
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- CN102606806A CN102606806A CN2012100760778A CN201210076077A CN102606806A CN 102606806 A CN102606806 A CN 102606806A CN 2012100760778 A CN2012100760778 A CN 2012100760778A CN 201210076077 A CN201210076077 A CN 201210076077A CN 102606806 A CN102606806 A CN 102606806A
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Abstract
The invention relates to a movable pipe descending device for a buried pipe, which comprises a pipe descender body. One end of the pipe descender body is provided with a head while the other end of the pipe descender is provided with a drill rod connecting part, a pipe clamping device is arranged above the pipe descender body which is provided with a first fixing hole, and a second fixing hole is arranged on the left of the first fixing hole. One side of the pipe clamping device is provided with a connecting hole and connected with the first fixing hole through a first fixing shaft, and the left of the connecting hole is provided with an arc slot and connected with the second fixing hole through a second fixing shaft. The pipe clamping device can be opened automatically during pipe descending, a U-shaped head can be firmly fixed and prevented from slipping, automatic folding and retracting of the U-shaped head in withdrawing can be guaranteed, and accordingly friction of the U-shaped head with the pipe wall can be reduced, and damage of the pipe wall or carrying out of a pipe clamp can be prevented. Reliability in pipe descending is improved, and damage of the pipe wall by the pipe descender can be relieved to the maximum extent.
Description
Technical field:
The present invention relates to the movable pipe arrangement down of ground pipe laying that a kind of subterranean pipe line is laid
Background apparatus:
The Along with people's harm understanding that rising brings to global temperatures is more and more clearer; 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 rapidly; But in the construction of earth source heat pump, have some problems, the existence of these problems reduces the speed of application and the safety reliability of ground pipe laying.As in construction; The utensil that the ground pipe laying is managed down is scientific and reasonable inadequately; Or arbitrarily look for a little instruments to replace, when utensil up proposes, because of the easy pipe laying regularly of the problem of utensil self supplies the pipe clamp of water return pipeline to take out of; Shortened even cancelled supplying the distance between the water return pipeline, reduced heat exchange efficiency.What is more destroys tube wall in the drilling rod lifting process; Cause and to use, cause the waste of material, the waste in man-hour; Some unit in charge of construction is not owing to there is scientific and reasonable following pipe arrangement; Thereby, the perpendicularly buried pipe heat exchange efficiency being descended simply for a long time without fixing single U of pipe clamp or double-H groove weld perpendicularly buried pipe, construction quality is difficult to guarantee.
Summary of the invention:
The present invention provides a kind of and protects tube wall, avoids taking out of the movable pipe arrangement down of ground pipe laying of pipe clamp.
Technological scheme of the present invention provides the movable pipe arrangement down of a kind of ground pipe laying; Comprise pipe device main body down; Said pipe device main body one end down is provided with the device head, and the said pipe device main body the other end down is provided with the drilling rod connected element, and said pipe device main body top down is provided with the card pipe arrangement; Said pipe device main body down is provided with first fixed hole; Said first fixed hole left side is provided with second fixed hole, and said card pipe arrangement below is provided with attachment hole and is connected with first fixed hole through first stationary axle, and said attachment hole left side is provided with arc-shaped slot and is connected with second fixed hole through second stationary axle.
After adopting said structure, be characterized in: under when managing, the card pipe arrangement is opened water pipe U type elbow is stuck between card pipe arrangement and the following pipe device main body; And between card pipe arrangement and the following pipe device main body angle being arranged, this angle can prevent that the card pipe arrangement inserts the borehole wall in managing on the way down, manages under hindering; After pipe laying movable pipe arrangement down in ground is delivered to perpendicularly buried pipe the pipe well bottom; The movable pipe arrangement down of the ground pipe laying of upwards pulling back, this moment, water pipe can come off downwards between card pipe arrangement and following pipe device main body automatically, and the card pipe arrangement is because of receiving the grazing of borehole wall earth on every side; Pipe device main body is drawn close pipe device main body under the indentation downwards.Like this, when pulling back, the movable pipe arrangement down of pipe laying just can not damage tube wall, because of card pipe arrangement top is airflow design, when pulling back, can pipe clamp not taken out of again yet.Guaranteed to supply the distance between the return pipe, also just guaranteed to supply the abundant heat exchange of return pipe, improved working efficiency.
Description of drawings:
Below in conjunction with accompanying drawing and case study on implementation the present invention is described further.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of card pipe arrangement;
Fig. 3 is the structural representation of following pipe device main body.
Among the figure: 1. descend pipe device main body, 2. device head, 3. drilling rod connected element, 4. card pipe arrangement, 5. first fixed hole, 6. second fixed hole, 7. attachment hole, 8. first stationary axle, 9. arc-shaped slot, 10. second stationary axle.
Embodiment:
The movable pipe arrangement down of a kind of ground pipe laying as shown in Figure 1; Comprise pipe device main body 1 down; Said pipe device main body 1 one ends down are provided with device head 2, and said pipe device main body 1 the other end down is provided with drilling rod connected element 3, and said pipe device main body 1 top down is provided with card pipe arrangement 4; Said pipe device main body 1 down is provided with first fixed hole 5; Said first fixed hole 5 left sides are provided with second fixed hole 6, and said card pipe arrangement 4 belows are provided with attachment hole 7 and are connected with first fixed hole 5 through first stationary axle 8, and said attachment hole 7 left sides are provided with arc-shaped slot 9 and are connected with second fixed hole 6 through second stationary axle 10.
After adopting said structure; Be characterized in: because said attachment hole 7 links to each other and forms through first stationary axle 8 with first fixed hole 5 and is rotatably connected; Said arc-shaped slot 9 links to each other and forms through second stationary axle 10 with second fixed hole 6 and is rotatably connected, and when needing to manage down, manually will block pipe arrangement 4 to lift; Block pipe arrangement 4 this moment through 8 rotations of first stationary axle; Be provided with arc-shaped slot 9 in first fixed hole, 5 left sides, can limit the opening angle of card pipe arrangement 4, ShiShimonoseki device 4 is pricked in the borehole wall.After card pipe arrangement 4 is opened the pipe U-shaped head of heat exchange is put into wherein, the pipe U-shaped epicranium of heat exchange this moment is stuck between card pipe arrangement 4 and the following pipe device main body 1, and blocks pipe arrangement 4 tops and manage device main body 1 downwards and draw close; Drilling rod is inserted into drilling rod connected element 3, pipe laying movable pipe arrangement down in ground is inserted ground, device head 2 backed down earth pipe laying movable pipe arrangement down in ground was descended this moment; When both arriving fixed position, the drilling rod of pulling back, water pipe can come off downwards between card pipe arrangement 4 and following pipe device main body 1 automatically; Coming off finishes, and card pipe arrangement 4 is managed device main body 1 downwards and drawn close because of receiving the grazing of ambient earth; Like this, when pulling back, card pipe arrangement 4 just can not damage tube wall; Guaranteed to supply the distance between the return pipe, also just guaranteed the abundant heat exchange of pipe, improved working efficiency.
Claims (3)
1. movable down pipe arrangement of ground pipe laying; Comprise pipe device main body (1) down; It is characterized in that: said pipe device main body (1) one end down is provided with device head (2); Said pipe device main body (1) the other end down is provided with drilling rod connected element (3), and said pipe device main body top down is provided with card pipe arrangement (4).
2. according to the movable pipe arrangement down of the said a kind of ground of claim 1 pipe laying, it is characterized in that: said pipe device main body down is provided with first fixed hole (5), and said first fixed hole (5) left side is provided with second fixed hole (6).
3. according to the movable pipe arrangement down of the said a kind of ground of claim 1 pipe laying; It is characterized in that: said card pipe arrangement (4) below is provided with attachment hole (7) and is connected with first fixed hole (5) through first stationary axle (8), and said attachment hole (7) left side is provided with arc-shaped slot (9) and is connected with second fixed hole (6) through second stationary axle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100760778A CN102606806A (en) | 2012-03-21 | 2012-03-21 | Movable pipe descending device for buried pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100760778A CN102606806A (en) | 2012-03-21 | 2012-03-21 | Movable pipe descending device for buried pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102606806A true CN102606806A (en) | 2012-07-25 |
Family
ID=46524444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100760778A Pending CN102606806A (en) | 2012-03-21 | 2012-03-21 | Movable pipe descending device for buried pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102606806A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134236A (en) * | 2013-02-01 | 2013-06-05 | 河海大学 | Construction method of tilted burying of underground heat exchanger of ground source heat pump |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3638438A (en) * | 1970-03-24 | 1972-02-01 | Walter F Kinnucan Jr | Trench-forming, pipelaying and trench wall supporting machine |
| CN2054738U (en) * | 1989-11-01 | 1990-03-21 | 李自豪 | Cam grib tongs |
| CN201610973U (en) * | 2009-09-11 | 2010-10-20 | 山东亚特尔集团股份有限公司 | U-tube installation device used for underground construction of ground-source heat pump |
| CN201935479U (en) * | 2010-09-19 | 2011-08-17 | 吉林大学 | Burying device for ground source heat pump underground heat exchanger |
| CN202532015U (en) * | 2012-03-21 | 2012-11-14 | 苏州际能环境能源技术有限公司 | Movable pipe-laying device for buried pipes |
-
2012
- 2012-03-21 CN CN2012100760778A patent/CN102606806A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3638438A (en) * | 1970-03-24 | 1972-02-01 | Walter F Kinnucan Jr | Trench-forming, pipelaying and trench wall supporting machine |
| CN2054738U (en) * | 1989-11-01 | 1990-03-21 | 李自豪 | Cam grib tongs |
| CN201610973U (en) * | 2009-09-11 | 2010-10-20 | 山东亚特尔集团股份有限公司 | U-tube installation device used for underground construction of ground-source heat pump |
| CN201935479U (en) * | 2010-09-19 | 2011-08-17 | 吉林大学 | Burying device for ground source heat pump underground heat exchanger |
| CN202532015U (en) * | 2012-03-21 | 2012-11-14 | 苏州际能环境能源技术有限公司 | Movable pipe-laying device for buried pipes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134236A (en) * | 2013-02-01 | 2013-06-05 | 河海大学 | Construction method of tilted burying of underground heat exchanger of ground source heat pump |
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| 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: 20120725 |