CN101680687B

CN101680687B - System for configuring earth probes

Info

Publication number: CN101680687B
Application number: CN2008800072271A
Authority: CN
Inventors: A·阿曼; W·桑德雷格
Original assignee: A & S Umwelttechnologie AG
Current assignee: A & S Umwelttechnologie AG
Priority date: 2007-03-06
Filing date: 2008-03-03
Publication date: 2012-07-18
Anticipated expiration: 2028-03-03
Also published as: AU2008222571B2; AU2008222571A1; US20100059198A1; CN101680687A; JP2010520387A; EP2118584A1; CA2679918A1; WO2008106700A1

Abstract

The invention relates to a system for configuring earth probes (1) for receiving thermal energy from the earth and/or for discharging thermal energy into the earth, comprising a conductor system having a feed and a return line, which are connected to each other at the lower end of the earth probe (1), the system comprising probe modules (11, 12), which each form a section (15, 16) of the feed and/or return line of the earth probe (1) and which can be connected to each other at least by means of a positive and/or non-positive connection, preferably a plug-in connection, and a base piece (13), which forms a section of the conductor system of the earth probe (1), the section connecting the feed line to the return line, and which can be connected to the probe modules (11, 12) via at least one positive and/or non-positive connection, preferably a plug-in connection.

Description

The system that is used for configuring earth probes

Technical field

The present invention relates to a kind of system that is used for configuring earth probes; Said the earth sounder is used for absorbing from the earth zone heat energy and/or is used for heat energy is exported to the earth zone; Said the earth sounder has a pipe-line system that is provided with Cheng Guanlu and return line; Said Cheng Guanlu of going and return line are connected to each other on the end below said the earth sounder; Wherein said system comprises sounder module and foot piece; A section that goes Cheng Guanlu and/or return line and the said sounder module of wherein correspondingly constructing said the earth sounder by said sounder module can be connected to each other through at least one socket syndeton, and wherein said foot piece constitutes pipe-line system the said Cheng Guanlu of going can be connected with said sounder module by means of the preferred socket syndeton of syndeton at least one form fit and/or power transmission with section and this foot piece that return line couples together of said the earth sounder.

Background technology

Be used for extracting underground heat to stretch into the earth sounder of depths in the earth zone on the contrary known in different embodiment with surperficial solar collecting device.Except direct deepening, especially ram the earth sounder that shakes in other words in the earth zone, in the boring that joins in the earth of packing into or the structure in the cavity that exists in the member in joining ground of packing into such as known in the steel pipe of ramming or pipe of concrete, the guide rod of ramming or basis.The earth sounder of putting in the cast-in-place concrete is also known.

The earth sounder of being installed utilizes equipment such as with heat pump be connected with discharge line with being used for heat and/or cold energy through intake line, has wherein constructed the loop that is used for said heat-carrying agent.If a unique the earth sounder is not enough to absorb and/or discharge necessary energy, that just constructs the earth sounder equipment with a plurality of the earth sounders.Traditionally, said the earth sounder correspondingly is connected with a common distributor/gatherer through independent input and discharge line.In such system thereby construct many parallel sounder loops that have an independent the earth sounder respectively.Perhaps lay distributor tube and collection tube along the sounder position, then with single the earth sounder abreast-most according to Tichelmann-method-be connected on the sounder position.

From EP 1 486 741B1, learn a kind of the earth sounder, this earth sounder upper exterior tube through ramming deepening in the earth zone.This outer tube comprises a plurality of pipe fittings that are plugged on together.The syndeton preferable configuration is the inserted joint casing-syndeton of sealing.Next an internal lining pipe is packed into and insert in the outer tube in the ground, this internal lining pipe can comprise single pipe fitting, and said pipe fitting inserts singly in the said outer tube and by means of welding and is connected and sealed.Also can replace use the plastic flexible pipe of corrugated as internal lining pipe with necessary length overall.Next intermediate gaps between said outer tube and the internal lining pipe casts with cast material.In addition, the interior pipe that installs is already packed in the said outer tube.Pipe forms the Cheng Guanlu that goes that is used for heat-carrying agent in said, and the intermediate gaps between said interior pipe and the internal lining pipe then is formed for the return line of heat-carrying agent.The manufacturing of such underground heat sounder causes the huge installation expense that produces at the construction field (site).

The earth sounder that remains to be joined in the boring in the earth zone is open such as from AT 007510U1, obtaining.In the internal placement of the outer tube that is configured to bellows interior pipe, what be formed for heat-carrying agent thus goes Cheng Guanlu and return line.Said the earth sounder is configured to prefabricated unit and can in the state that twists in together, takes the job site to.For the earth sounder that has desired length accordingly, must be with this prefabricated unit of length structure.The earth sounder in the concrete-base components that joins building that constitutes in a similar fashion obtains open from AT 007 887U1.

Pipe going journey and return line through the especially coaxial arrangement in the middle of being in each other described in so-called " coaxial system " constitutes; So-called " U-shaped-sounder " is known except said " coaxial system ", is going journey and return line to be made up of the pipe that is arranged side by side described in said " U-shaped-sounder ".Except having a unique single-U-shaped-sounder that goes journey and return line, also known have two dual-U-shaped-sounders that go Cheng Guanlu and two return line.Such U-shaped-sounder is such as from EP 582 118A1, learning.Said going turns to 180 ° foot piece to be connected to each other through camber member or other the heat-carrying agent that makes on journey and the return line end below it.On the end on remove Cheng Guanlu and on the end on return line; A tip end piece has been installed respectively, and this tip end piece is connected and has one through welding or bonding and said pipeline and is used for the joint that is used to import and discharge heat-carrying agent that is connected or is used for being connected with discharge line with intake line.The go journey and the return line of said the earth sounder are made up of straight-through slotted hole.

A kind of other U-shaped-sounder is open such as from EP 1 006 322A2, obtaining.For said the earth sounder is inserted in the earth zone, at first a pipe that is made up of a plurality of pipe fittings is rammed in the earth zone.In the cavity of the inside of the pipe of being rammed, add pipe-line system and the termination on its end below the pipe of being rammed is connected.Next except said termination, again the pipe of being rammed is pulled out from the earth zone.

The system that starts said type is learnt from DE 10 202 261A1 and DE 30 32 104A1.

Summary of the invention

Task of the present invention is, a kind of system that is used for configuring earth probes that starts said type is provided, and utilizes this system can construct the earth sounder of different length with simple mode at the construction field (site) with small installation expense.By the present invention, succeed in doing this point through a kind of system with the said characteristic of claim 1.

For configuring earth probes, comprise the sounder module by system of the present invention.The sounder module is being represented the section of the longitudinal tensile strain of the earth sounder that remains to be made, and wherein this sounder module constitutes a section that goes Cheng Guanlu or return line of pipe-line system or a section that goes journey and return line of said the earth sounder.Two sounder modules can be correspondingly through at least one form fit the socket syndeton in other words the socket coupled structure be connected, the respective section of going Cheng Guanlu and/or return line of wherein said two sounder modules is connected to each other.The mode that the structure of socket syndeton can directly be plugged on together through the section that goes Cheng Guanlu and/or return line with said two sounder modules is carried out, and is wherein constructing the socket syndeton between two sections of the said Cheng Guanlu of going and/or between two sections in said return line.Also can exist at least one male part, this male part is wherein correspondingly constructed the socket syndeton with there being two sections that remove Cheng Guanlu to be connected to be plugged on two sections that return line to be connected is arranged in other words with replacing.

, the parts that remain to be connected to each other are plugged on together in other words in the socket coupled structure in the socket syndeton.For guaranteeing to be plugged on state together, can use different connecting and/or the acting element of power transmission ways of connecting with form fit, wherein preferably use stop device.But such as the plug of the ring spring that also can use plug, plug, have stop or have the plug of locking nut with binding ring-cone with binding ring.Said socket syndeton socket coupled structure in other words can be separated (can unclamp) or can not be separated (such as passing through stopping element).

By the present invention, between two sounder modules, exist the socket syndeton that at least one is configured to the stop syndeton.

In addition; Said system comprises foot piece; This foot piece constitutes will the removing the section that Cheng Guanlu and return line couple together and can be connected with a corresponding sounder module of said sounder module by means of the preferred socket syndeton of syndeton at least one form fit and/or power transmission of pipe-line system of said the earth sounder, and the section of the pipe-line system of wherein said foot piece is connected with the respective section of going Cheng Guanlu and/or return line of said sounder module.The structure of said socket syndeton can be directly through the section of the pipe-line system of said foot piece is carried out with the mode that the respective section of going Cheng Guanlu and/or return line of said sounder module is plugged on, the corresponding socket syndeton of structure between the respective section of going Cheng Guanlu and/or return line of the section of the pipe-line system of said foot piece and said sounder module wherein.Also can replace and exist at least one male part; This male part not only is plugged on the section of the pipe-line system of said foot piece but also with the respective section of going Cheng Guanlu and/or return line of said sounder module, has wherein correspondingly constructed the socket syndeton.In addition, also can replace said socket syndeton and syndeton form fit and/or power transmission of using other type such as spiral link structure.

Thus, by the number and/or the length of employed sounder module when configuring earth probes, can construct the earth sounder of different length, the foot piece through plug-in mounting on the end of wherein said the earth sounder below it stops.Through the present invention, the combiner system that the comprises fewer prefabricated unit system of combiner principle (=according to) can be provided thus, can construct the earth sounder of different length with small installation expense through this combiner system.The difference of the earth sounder and surperficial solar collecting device is that the earth sounder preferred vertical ground perhaps stretches into the depths in the earth zone with 10 ° angular range with respect to vertical line.Can use the adding angle below 45 ° with respect to vertical line at this.The length of the earth sounder is in the scope between 5m and the 75m usually, and great majority are in the scope between 15m and the 45m.

Under the simplest situation; The earth sounder by means of constituting by system of the present invention also can only have a unique sounder module, preferably is connected with this sounder module through the socket syndeton on the end of foot piece below this sounder module.A preferred the earth sounder comprises two or more sounder modules.

Such as four kinds of full-lengths the sounder module is provided with different length, can realizes the flexibility of the height of said system thus.

Preferably between corresponding sounder module and said foot piece, exist the socket syndeton that at least one is configured to the stop syndeton.

In one embodiment, can be through coming configuring earth probes by system of the present invention, the go journey and the return line of said the earth sounder are in central (=tube-in-tube-structure) each other especially coaxially to each other.In a kind of other embodiment, can configuring earth probes, at least one of said the earth sounder goes journey and return line to stretch (U-shaped-sounder-structure) side by side.

For the earth sounder equipment is provided; For this earth sounder equipment, under the situation of flexibility, realize the installation of simplification with the height that is used for and requires accordingly to be complementary; Wherein said the earth sounder equipment has at least one the earth sounder and connecting line system through constituting by system of the present invention; Can carry heat-carrying agent and can heat-carrying agent be discharged from this earth sounder through the discharge line of drawing from corresponding sounder greatly through said connecting line system to this earth sounder through an intake line that leads to corresponding sounder greatly by means of said connecting line system, said intake line and discharge line be by can constituting by means of the pipeline fitting that the preferred socket syndeton of syndeton form fit and/or power transmission is connected each other.

By constructing said input and discharge line by means of the pipeline fitting that the preferred socket syndeton of syndeton form fit and/or power transmission is connected each other; Said thus input and discharge line can be complementary with corresponding situation about providing easily, and it is very little that expense wherein is installed.Preferably exist the pipeline fitting of different length, can realize extra high flexibility thus.

For will corresponding sounder greatly being connected with the intake line that leads to this sounder and the discharge line of drawing from this sounder; Preferably exist a sounder head, this sounder head is connected to (under the situation by a plurality of sounder module structure the earth sounders) on the top end of uppermost sounder module or is connected on the end above unique sounder module of corresponding sounder greatly.At this; Said sounder head is connected with the go journey and the return line of said the earth sounder through the preferred socket syndeton of syndeton form fit and/or power transmission, and said journey and the return line of going is connected with said sounder head by means of the preferred socket syndeton of syndeton form fit and/or power transmission equally.

Description of drawings

By means of accompanying drawing other advantage of the present invention and details are made an explanation below.Wherein:

Fig. 1 is the sketch map by the earth sounder equipment of the earth sounder with a plurality of series connection of the present invention;

Fig. 2 and Fig. 3 show and are used to construct by section and cross section (the cutting line A-A of Fig. 2) in the middle of a kind of the earth sounder module of the earth sounder of first embodiment vertical;

Fig. 4 shows two vertical middle sections in join domain that are plugged on the earth sounder module together;

Fig. 5 shows the vertical middle section of the foot piece that is inserted on the sounder module;

Fig. 6 shows the vertical middle section of the sounder head that is inserted on the sounder module;

Fig. 7 shows has a kind of second embodiment that is connected to the earth sounder of the sounder head on the top end, and figure is the vertical section of this earth sounder;

Fig. 8 shows along the cross section of the lines B-B of Fig. 7;

Fig. 9 shows the vertical section that is used to construct by the sounder module of the earth sounder of a kind of the 3rd embodiment of the earth sounder;

Figure 10 shows along the cross section of the lines C-C of Fig. 9;

Figure 11 shows two vertical middle sections in join domain that are plugged on sounder module together of this embodiment;

Figure 12 shows along the cross section of the lines D-D of Figure 11;

Figure 13 shows the vertical middle section by the foot piece of this embodiment, and this foot piece is plugged on the sounder module corresponding to Fig. 9 to 12;

Figure 14 shows the vertical middle section by the sounder head of this embodiment, and this sounder head is plugged on the sounder module by Fig. 9 to 12;

Figure 15 is the side view with a kind of the 4th embodiment of a earth sounder that is connected to the sounder head on the top end;

Figure 16 shows section in the middle of section above of the earth sounder with the pipeline fitting that is plugged on the sounder head vertical;

Figure 17 shows the cross section along the cutting line F-F of Figure 18 by the sounder module of a kind of other embodiment of the earth sounder;

Figure 18 shows the vertical middle section along the lines E-E of Figure 17;

Figure 19 shows two vertical middle sections in join domain that are plugged on sounder module together by the embodiment of Figure 17 and 18.

The specific embodiment

Fig. 1 shows one and is used for absorbing from the earth zone heat energy and/or heat energy is exported to the sketch map of a kind of possible embodiment of the earth sounder equipment in the earth zone.The earth sounder 1 that comprises a plurality of series connection by the earth sounder equipment of this embodiment.Connecting line system with the pipeline that is formed by single pipeline fitting 2-8 is used for flowing to accordingly heat-carrying agent greatly, and sounder 1 is used for heat-carrying agent from sounder 1 discharge greatly accordingly in other words.Said pipeline fitting 2 forms towards at least one section of the intake line of first the earth sounder of the earth sounder 1 of arranged in series; And can on its end that in Fig. 1, does not go out, directly perhaps be connected to energy through one or more other pipeline fitting utilizes equipment (heat, cold) to go up such as being connected on the heat pump or being connected on distributor/gatherer.If exist many sounder loops; Such as existing one second sounder loop or many sounder loops; The said second sounder loop or a plurality of sounders loop are parallel to the first sounder loop and arrange and such as constituting in an identical manner, so especially use distributor/gatherer.

Said pipeline fitting 3 form series connection the earth sounder 1 at the discharge line of the earth sounder shown in Fig. 1 and the intake line that is used for the second the earth sounder 1.Similarly situation is applicable to pipeline fitting 4 and 5.The pipeline fitting 6-8 that is connected to each other through socket syndeton 9,10 forms at least one section of discharge line of last the earth sounder of the earth sounder 1 of said series connection, wherein said pipeline fitting 8 can be directly or through one or more other not pipeline fitting shown in Fig. 1 and said energy utilize equipment in other words distributor/gatherer be connected.

Said the earth sounder 1 is made up of the foot piece 13 that a plurality of 11,12 and one of sounder modules that are plugged on together are inserted on the following end of nethermost sounder module 11 respectively.Such as can as illustrating, existing three sounder module 11 and sounder modules 12 that have than length with smaller length.

Said the earth sounder 1 is connected with the intake line that forms the earth sounder 1 and the pipeline fitting 2-8 of discharge line through sounder head 14 respectively in shown embodiment.At this, said sounder head 14 overlaps on the top end that installs to uppermost sounder module 12 and through the socket syndeton and is connected with corresponding pipeline fitting 2-6.

Make an explanation by means of Fig. 2 to 6 couple of a kind of first embodiment that is used to constitute the system of the earth sounder below.The sounder module 11 of said system is shown in Fig. 2 and 3.Preferably with different standardization length such as existing prefabricated sounder module with four kinds of different length.

Corresponding sounder module 11 form said the earth sounder 1 longitudinal tensile strain section and constitute a section of the pipe-line system of said the earth sounder 1 by this sounder module 11 at this, wherein not only constitute section that removes Cheng Guanlu 15 that heat-carrying agent is carried from top to bottom but also the section 16 that constitutes the return line that heat-carrying agent is carried from the bottom up in this embodiment.Said

section

15,16 is made up of the pipe fitting in the middle of being arranged in each other coaxially at this.

Said sounder module 11 has outer tube member 17, and the section that is made up of sounder module 11 of said pipe-line system is admitted by said outer tube member 17.Intermediate gaps 18 between the pipe fitting of the outside of said outer tube member 17 and said pipe-line system at least in the most scope of its length the cast material 19 with good heat conductive fill.Especially can use cast material 19 preferred concrete volume stability, that combined cement.Packing material extends in the scope of the whole longitudinal tensile strain of said sounder module 11, at this except that end section.

The pipe fitting of the outside of the section 16 of formation return line is such as being configured to plain tube, and this plain tube is provided with outwardly directed joint tongue 20.Realize the centering of pipe fitting in outer tube member 17 of said outside through said joint tongue 20.Also it is contemplated that and adopt other embodiment such as vertical contact pin with very short interruption or the longitudinally extending contact pin of helical form of the pipe fitting of said outside, these embodiments have or do not have centering function with respect to said outer tube member 17.Said centering function is such as also can or being caused by the independent parts that are arranged between said outer tube member 17 and the said section 16 by longitudinally extending wide diameter portion.Pipe fitting such as the outside of said pipe-line system also can be made up of bellows.

Formation goes the pipe fitting of the inside of the section 15 of Cheng Guanlu in shown embodiment, to have the lath 21 that stretches along the longitudinal direction, and said lath 21 sees that in cross section star ground is to outer lug.These laths 21 at first are used to support the pipe fitting of the outside of the section 16 that forms return line, if said outer tube member 17 is especially owing to corrode and lose its support function between the operating period of the earth sounder.In view of desired good heat conduction, the pipe fitting of the outside of the section 16 of formation return line should be configured to the thin structure of wall body.In addition, the pipe fitting of the inside is centered in the pipe fitting of outside through said lath 21.

The pipe fitting of the inside also can have and shown shape of cross section different cross-sectional areas shape; Such as having the very short horizontal a little upright lath that is provided with very short intermediate gaps; The contact pin of longitudinally stretching wavy stretching, extension that perhaps has very short interruption, what perhaps have very short interruption longitudinally extends the contact pin that zigzag shape stretches.The support function of the pipe fitting of outside also can save when said outer tube member 17 has corresponding long-time stable structure.Centering in outer tube member also can be caused by independent built in items.The pipe fitting of the inside is then such as also being configured to plain tube or being configured to horizontal fretful bellows.Also can use plain tube as centering function in the pipe fitting that is provided at said outside and the pipe fitting that also provides support the inside of function in case of necessity with the joint tongue that is in the outside for the pipe fitting of said outside.

Said sounder module 11 is configured to be plugged on structure together, and the section that goes journey and return

line

15,16 that wherein is plugged on these two sounder modules 11 of a time-out in said sounder module 11 is plugged on together.In addition, said sounder module 11 is for constructing corresponding socket syndeton has plug portion and on another end, has this socket syndeton on an end receptacle portion.

Two are plugged on together sounder module 11 shown in Fig. 4.Be structure socket syndeton between the said section 15 that removes Cheng Guanlu, such as with the material ways of connecting through welding or be bonded on the following end of pipe fitting of said the inside pipe joint 22 has been installed.It is contemplated that and adopt connection form fit and/or that rub and be connected equally.Said pipe joint forms the plug portion of said socket syndeton; And can insert in the top section of top end of pipe fitting of the inside that be in the sounder module 11 below it with small gap, the section above this of the pipe fitting of wherein said the inside forms the receptacle portion of said socket syndeton.Do not need this socket syndeton that is in the inside to seal fully at this with respect to heat-carrying agent.

Be structure socket syndeton between the section 16 of said return line, such as with the material ways of connecting through welding or be bonded on the following end of pipe fitting of outside of corresponding sounder module 11 plug portion 23 with the diameter that reduces has been installed.Also it is contemplated that and adopt form fit and/or the friction connection structure connecting, wherein this syndeton is configured to for heat-carrying agent to external seal and withstand voltage structure.Said plug portion 23 has two of its overall diameter and dwindles portion in the end freely towards it.The zone that first of overall diameter dwindles portion forms the sealing surface of the outside of a sealing ring 24 that is used to be in the outside., second of said overall diameter constitute outwardly directed stop tongue 25 in dwindling the zone of portion.

On the end on the pipe fitting of the outside of the section 16 that forms return line, on sleeve 26 these pipe fittings of pressure suit that will process by stainless steel from the outside.This sleeve 26 has the seal 24 of putting into groove.For inserting said plug portion, be formed in the jack porch said sleeve taper.Said plug sleeve and said return line 16 and backstop 28 press together hermetically.Said backstop 28 cause and said stop tongue 25 between locating effect.

Can certainly use other embodiment of plug portion and receptacle portion, such as such be made of plastics to have with sealing and locking function be the embodiment of prerequisite.

The top end that the following end of said section 16 forms said plug portion and said section 16 thus forms said receptacle portion; Be used for structure socket syndeton between two sections 16 that are plugged on plug-in module 11 together, wherein said socket syndeton is configured to the stop syndeton.

Be structure socket syndeton between the outer tube member 17 of the sounder module in the middle of two insertions each other, such as on the following end that perhaps is bonded in said outer tube member 17 with the material ways of connecting through welding the pipe joint 29 with the diameter that dwindles being installed.It is contemplated that equally and adopt form fit and/or the friction connection structure connecting.In the state in the middle of the insertion each other of two sounder modules 11; This pipe joint 29 that forms the plug portion that is used for outer tube member of said socket syndeton stretches into the top end section of the outer tube member 17 that is in following sounder module 11, and said outer tube member 17 forms the receptacle portion of said socket syndeton.Thus, the outer tube member 17 of the sounder module 11 in the middle of inserting each other feel relieved against each other, and this is especially to the socket syndeton that is in the inside and to complete as far as possible surperficial bearing-surface is important when shaking into the earth sounder in other words ramming.

Therefore each sounder module has the plug portion that has same configuration on the receptacle portion of same configuration and the end below on the superincumbent end.Said socket syndeton also can constitute with the mode different with illustrated mode.Also can construct concerning one, two or all three socket syndetons such as said plug portion and receptacle portion with exchanging.In addition, for one, two or all three socket syndetons, also can use male part, said male part can be plugged on corresponding pipe fitting in both sides, thereby really correspondingly exists two socket syndetons.Such male part is shown in Figure 19 (51,52); The structure that said socket syndeton only is configured to seal under the situation of the section 16 that connects said return line.The male part of type is also shown in Figure 11 (39,43) in addition.In these male parts, these two

sections

15 and 16 syndeton are configured to hermetically-sealed construction.

In order to construct the earth sounder of different length with flexible way, exist sounder module 11,12, these sounder modules 11,12 are different length, but are configured to same structure in others.

For closing the following end of nethermost sounder module 11, exist can plug-in mounting foot piece 13, by this foot piece 13 said journey and the return line of going is joined to one another.For said this connection of going journey and return line; Said foot piece 13 has a pipe fitting 30 in the embodiment by Fig. 5, on the end below the end below the pipe joint 22 that in the state that sounder module 11 is plugged on, is in said sounder module 11 of said foot piece of this pipe fitting 30 below it with spacing by pipe cover 31 close.Socket syndeton between the section 16 of said pipe fitting 30 and the return line of said sounder module 11 with and the identical mode of socket syndeton of explanation already that is plugged between two sections 16 of return line of sounder module 11 together constitute.

Said foot piece 13 has an outer tube member 32 of admitting pipe fitting 30.The socket syndeton of the explanation already between the socket syndeton between the outer tube member 17 of said outer tube member 32 and said sounder module 11 and two outer tube members 17 that are plugged on sounder module 11 together is the same to be constituted.

On the end below said outer tube member 32, installed be used to ram or shake into said the earth sounder 1 such as the tabular part 33 of ramming.The said tabular part 33 of ramming also can be downwards such as the structure with a taper or a tip.

In order to make the earth sounder 1 that joins in the earth zone, at first a foot piece 13 is inserted on the following end of the earth sounder 11, and then especially through ramming or shaking into making this two parts deepenings.Next plug-in mounting above and then sounder module 11 and make these be plugged on parts deepening together.Repeat this point always,, wherein select the corresponding length of said the earth sounder 11,12 until the desired length of said the earth sounder 1.

For the discharge line that goes Cheng Guanlu and return line and lead to the intake line of the earth sounder and leave the earth sounder with said the earth sounder 1 couples together, exist a sounder head 14 that can be inserted on the uppermost the earth sounder 12.This sounder head 14 has nested each other pipe fitting, and said pipe fitting is formed for constituting with the section that goes journey and return line that is in following sounder module 12 15,16 first and second joint 34,35 of socket syndeton.To constitute with the section 15 of corresponding sounder module 11,12, the identical mode of end section below 16, be used to construct is the socket syndeton that the grafting of two sounder modules 11 is explained to the end section of said joint 34,35 already at this.

In addition, said sounder head 14 has third and fourth joint 36,37 that is used for constituting with intake line that leaves this earth sounder 1 towards this earth sounder 1 in other words and discharge line the socket syndeton.The end section of intake line illustrates in Fig. 6 by a dotted line.These socket syndetons in shown embodiment with and the section 16 of the return line of two sounder modules 11,12 between the identical mode of socket syndeton constitute.

Said sounder head 14 has an inlet 38 that said the 3rd joint 36 and said the 4th joint 37 are coupled together; Constitute bypass with respect to said the earth sounder 1 thus; The part of heat-carrying agent from this bypass on the next door of said the earth sounder 1 process, that is to say and constructed the bypass that is used for this part said heat-carrying agent.At this, the open cross-section area of said inlet 38 is not only significantly less than said first joint but also remarkable open cross-section area less than second joint 34,35.The open cross-section area of preferred first and second joint 34,35 than hundred times of the big twices to of open cross-section area of said inlet 38, wherein especially preferably is in the scope between 4: 1 and 40: 1 respectively.

Through the structure of such inlet 38, can be according to whole internal circulating loads of selecting and regulating said heat-carrying agent with the ratio of desired sounder inlet.In addition,, the earth sounder of two or more series connection obtains its simple exhaust effect when being full of heat-carrying agent as seondary effect.At this, said inlet 38 advantageously is connected to said third and fourth joint 36,37 on the top end of its inlet.

Said inlet 38 is made up of the opening that is in the partition between said the 3rd joint and the 4th joint.In this opening, can arrange an insert 54 for regulating flow.Such as screwing in or insert this insert 54.Press sounder type and sounder length, can before the sounder head is installed, insert suitable insert 54, wherein exist the have different entrance cross-sections insert 54 of (=open cross-section area).Also can replace such as existing hard-wired inlet with the open cross-section area that can regulate.

Said

pipeline fitting

6,7, the socket syndeton between 89,10 (Fig. 1) preferably with and said intake line in other words discharge line and said sounder head 14 the 3rd the 4th joint 36, the identical mode of socket syndeton between 37 constitute in other words.Corresponding pipeline fitting 2-8 has the plug portion of said socket syndeton thus and on another end, has the receptacle portion of this socket syndeton on an end.

Such as also it is contemplated that and adopting that said pipeline fitting 2-8's pass through to be in the syndeton that can peg graft that the male part between it is realized.In this case; Said pipeline fitting 2-8 constitutes on two ends in an identical manner; That is to say that the plug portion that is configured to the socket syndeton in both sides perhaps is configured to the receptacle portion of socket syndeton in both sides, and said male part can form the corresponding mating member that said socket connects in both sides.And the 3rd and the 4th joint 36 of said sounder head 14, being connected in this case between 37 are equally correspondingly carried out through male part.

Fig. 7 and 8 show one constitute in other embodiments have a earth sounder 1 of the sounder head 14 of plug-in mounting.This earth sounder 1 comprises the earth sounder 11 together that is plugged on of two equal length here.Can certainly exist different length sounder module 11 and/or exist the sounder module 11 of other quantity.And the difference between the illustrated before this embodiment is that said the earth sounder 1 is not having outer tube and constituting under the situation of the cast material of filling between the system of tube and tube road outside.Said single sounder module 11 and foot piece 13 are not having outer tube member and between it, are constituting under the situation of the cast material of filling thus.This structure of said the earth sounder 1 is such as in the hole that joins in the earth zone that is suitable for packing into; This boring ratio is wherein inserted afterwards cast material as perhaps being made by the combination of these methods through water jetting through the sedimentation of holing, ram, squeeze in the intermediate gaps that the earth sounder is joined between the earth hole and the earth sounder.Equally, can said the earth sounder be packed into one joins in the cavity of the parts in the earth, in the cavity such as the steel pipe of (especially through ram or shake) deepening or pipe of concrete or guide rod or basis.

Said the earth sounder and admitting the intermediate gaps between the parts of the earth sounder to cast with cast material equally.In addition, can in the state of the liquid state of said cast material, it be joined in the cast-in-place concrete.

Make an explanation by means of Fig. 9 to 14 pair of a kind of additional embodiments below.For with the similar parts of the embodiment of front, use identical Reference numeral.Said the earth sounder is configured to have the so-called U-shaped-sounder that goes journey and return line that stretches side by side here.A sounder module 11 has been shown in Fig. 9 and 10.This sounder module comprises the said pipe fitting that removes the

section

15,16 of journey and return line of the formation that is arranged side by side.Said pipe fitting is such as being configured to bellows as shown, but also can constitute with other form, such as being configured to plain tube or the otherwise structurized pipe form such as the pipe of the joint tongue that outwards has and/or stretch out inwards.

The said section that goes journey and return

line

15,16 is admitted by outer tube member 17.Said outer tube member 17 is outstanding above said

section

15,16 on two ends of said

section

15,16 here; But this also depends on the structure of following illustrated socket syndeton; Said socket syndeton also can otherwise constitute, and constitutes such as the mode with the pipe fitting of the outside that is similar to the coaxial pipe-line system that is used for illustrated before this embodiment.

Intermediate gaps between said

section

15,16 and the said outer tube member 17 at least in the most scope of its length filling cast material 19, said cast material 19 can with already the explanation the same mode constitute.

For constructing the earth sounder of different length neatly, advantageously exist the different length of sounder module 11 equally.

Said sounder module 11 can be as shown in fig. 11 equally be connected to each other through the socket syndeton.

Here the male part 39 that is formed by pipe fitting is used to connect the

section

15,16 of two sounder modules 11, and said male part 39 is preferred to the connection of said section 15 and concerning the connection of said section 16, constitute in an identical manner.Corresponding male part 39 preferably can through the socket syndeton with the section 15 of the end above it and top sounder module 11 in other words section 16 be connected and section 15 that can be through the end of socket syndeton below it and following sounder module 11 in other words section 16 be connected.All socket syndetons preferably constitute in an identical manner.

Such as as shown, such socket syndeton constitutes in the following manner, and promptly said

section

15,16 is provided with termination 40, and said termination 40 has the stop tongue, and said stop tongue then has the retainer lug 41 of stretching inwards.Along the circumferential direction exist at least two such stop tongues, said stop tongue discharges through the slit, is used to realize the structure of spring.With respect to the end in said slit further under said section 15 situation that the direction of 16 centre is placed in other words, constructed a sealing surface that is used for the seal 42 on the respective end portions section that is arranged in said male part 39.In addition, said male part 39 has one such as the stop recess that is used to mesh retainer lug 41 that is made up of cannelure in the respective end portions section.

A male part 43 that constitutes such as the plastics of being strengthened by steel is used to connect two outer tube members 17 that are plugged on sounder module 11 together.Said male part 43 can be inserted with in the end of outer tube member 17 of sounder module 11 to be connected.Insertion depth can receive the restriction of backstop 44,45.Said male part 43 has the straight-through passage that lets said male part 39 pass.

Said male part 43 has the outer tube member 17 of sounder module 11 to be connected to constitute the socket syndeton with two thus, and wherein it feels relieved said outer tube member 17 each other.In the state that is connected to each other, above the end of said outer tube member 17 lies in each other.

The socket syndeton that is used to connect said

section

15,16 and outer tube member 17 also can constitute with the mode that is different from shown situation.Can directly not connect through the socket syndeton under the situation by means of male part 39,43 such as said

section

15,16 and/or said outer tube member 17 yet.Advantageously; During the stop syndeton that is connected to each other at these two parts that are connected to each other through the socket syndeton, in any case at least one socket syndeton of said socket syndeton socket syndeton that is used for said

section

15,16 accordingly preferably with in closing state, constituting form fit.

Here be made up of an arc pipe fitting in the foot piece shown in Figure 13 13, this pipe fitting is connected with the section that removes Cheng Guanlu 15 of said sounder module 11 with one end thereof through corresponding socket syndeton and is connected with the section 16 of the return line of said sounder module 11 with its another end.Said socket syndeton with and when connecting two sounder modules 11, the constituting of said male part 39 with section 15 mode that the socket syndeton between 16 is identical in other words, thereby preferably also in closing state, locate with the form fit ways of connecting.

The substitute is, said foot piece 13 can be such as being made up of the canned piece with two tube connectors, and said tube connector can be connected with said

section

15,16 through such socket syndeton.

The outer tube member of nethermost sounder module 11 here stretches out downwards and surpasses said foot piece 13.Be connected with said outer tube member 17 such as being configured to the tabular part 33 of ramming one of end side, be used for the earth sounder 1 rammed in other words and shake into ground.The said part 33 of ramming also can have pyramid-shaped or pointed moulding downwards.

Figure 14 shows a sounder head 14 that is connected with uppermost sounder module 11.First and

second joints

34,35 that are used for being connected with the section that goes journey and return

line

15,16 are made up of pipe fitting; The end section of said pipe fitting constitutes with the mode identical with the end section of said male part 39, is used for constituting the socket syndeton with said

section

15,16.

Said third and fourth joint 36,37 constitutes with the mode of explaining by means of Fig. 6 already.The same like explanation equally already, at said third and fourth joint 36, exist inlet 38 between 37, this inlet 38 is configured to be located at the opening in the said partition 46 and has the function explained already such as the selection and the exhaust of sounder flow.

Figure 15 shows a kind of other the earth sounder of the sounder head of plug-in mounting that is used to have.The embodiment illustrated with the front is different, and this earth sounder does not have any said journey and outside outer tube of return line of going that be in.This earth sounder is similar to the opening that is used for joining a hole shape that exists already at the earth sounder shown in Fig. 7 and 8, referring to combining Fig. 7 and 8 illustrated application modes.

Said sounder module 11 is configured to the form of pipeline fitting here, and said pipeline fitting correspondingly can constitute a section 15 that removes Cheng Guanlu of said the earth sounder or can constitute a section 16 of the return line of said the earth sounder.In shown embodiment, said Cheng Guanlu of going and return line have the sounder module 11 of two equal length respectively.Certainly, be used to the length that reaches desired for the be complementary sounder module 11 that as explanation already, to use different length and/or the sounder module that other (even number) number can be set of the length that makes said the earth sounder.

Socket syndeton between the said sounder module 11 is not shown specifically in Figure 15.On an end, can have the structure the same and on another end, can have the structure the same such as a corresponding sounder module 11 with the male part of this illustrated before this embodiment 39 with the section of the embodiment illustrated 15,16 by means of Fig. 9 to 14.

The sounder module 11 of the section of the sounder module 11 of the section of the said Cheng Guanlu of going 15 of nethermost formation and the said return line 16 of nethermost formation is connected to each other through foot piece 13, and the go journey and the return line of said thus the earth sounder 1 are connected to each other.Connection between said foot piece 13 and the sounder module 11 through with and said sounder module 11 between the socket syndeton that constitutes of the identical mode of socket syndeton carry out.

The top end of the uppermost section 16 of the top end of the uppermost section 15 of the said Cheng Guanlu of going of formation of said sounder module 11 and the said return line of formation of said sounder module 11 is connected with first and second joint 34,35 of sounder head 14.At this, the socket syndeton with and said sounder module 11 between the identical mode of socket syndeton constitute.

In addition, said sounder head 14 has the 3rd and the 4th joint that is used to constitute with the socket syndeton of input and discharge line.The the said the 3rd and the 4th joint 36,37 38 is connected to each other through entering the mouth with the mode of explanation already.

Figure 16 shows one such as the top section of the earth sounder of the form that the is configured to U-shaped-sounder sounder head together with plug-in mounting, and

pipeline fitting

5,6,7 is plugged into and is used for structure input and discharge line on the said sounder head.Only being connected between said sounder head 14 and the earth sounder 1 schematically illustrates, but such as also can with constitute the same shown in Figure 14.The form that the 3rd and the 4th joint 36 of said

pipeline fitting

5,6 and said sounder head 14, the socket syndeton between 37 can be configured to the stop syndeton equally in an identical manner.Identical socket syndeton also is configured in single pipeline fitting 6, between 7, the intake line and/or the discharge line that wherein lead to said the earth sounder 1 or leave said the earth sounder 1 are made up of a plurality of pipeline fitting 5-7 that are plugged on together.

Said pipeline fitting 5-7 is configured to the form of bellows.Although their good flexibles still have enough stability with respect to the earth pressure that is applied to it thus.Such as can use identical bellows as lead to the earth sounder 1 or leave said the earth sounder 1 intake line and/or discharge line pipeline fitting and as the section that goes journey and return

line

15,16 of said the earth sounder, the plug portion of said socket syndeton is being installed on an end on the identical bellows and the receptacle portion of said socket syndeton has been installed on another end.

In order pipeline fitting 3-5 to be coupled together to each other and to couple together for the 3rd and the 4th joint 36,37 with said pipeline fitting 3-5 and said sounder head 14; Also can use male part, the end of said male part is with there being parts to be connected to be plugged on.Said pipeline fitting 5-7 can have the socket connection part branch of identical formation in this case on two ends.

Make an explanation by means of Figure 17 to 19 pair of sounder module below by a kind of other embodiment.And the difference by means of between the sounder module that Fig. 2 to 4 explained is; Use concrete reinforced pipe, the pipe fitting adjacency of the outside of the section 16 of the said return line of formation of the section of the pipe-line system of this concrete reinforced pipe and said sounder module 11 as outer tube member 47.In addition, the support that the pipe fitting with the outside of said pipe-line system that is made up of reinforcing bar 48,49 surrounds with concrete casting in tubular support.The steel bar piece 48 of the clavate of extending along the longitudinal direction extends beyond with the zone of concrete casting and on its end, has welded the pipe joint 50 that is formed from steel respectively.Use male part 51,52 for connecting two sounder modules 11, said male part 51,52 with its two ends with the said Cheng Guanlu of going in other words the section to be connected 15,16 that has of return line be plugged on.The male part 52 that is plugged on the pipe fitting of outside is positioned at these pipe fittings and under withstand voltage situation, obtains sealing through corresponding seal 24.

A time-out is connected through steel sleeve pipe 53 and relative to each other centering being plugged on by the end of the end face of Figure 17,18,19 sounder module and the pipe joint that is formed from steel 50.

So explanation makes the said Cheng Guanlu of going constitute through outer tube through interior pipe and said return line at the flow direction with heat-carrying agent on the sounder module of coaxial configuration.Self-evident, the flow direction of said heat-carrying agent also can be opposite direction.

Replace illustrated in an embodiment socket syndeton, also can partly use other syndeton form fit and/or power transmission, such as spiral link structure.

If in this document scope, refer to syndeton form fit and/or power transmission, so such syndeton also can be called connected structure form fit and/or power transmission.Such connection connected structure in other words can be unclamped (separating) once again after foundation, perhaps such as can unclamping through stopping element.In addition, said connection in other words connected structure can be configured to the structure that no instrument ground is set up.

Reference numerals list:

1 the earth sounder, 26 sleeves

2 pipeline fittings

3 pipeline fittings, 28 backstops

4 pipeline fittings, 29 pipe joints

5 pipeline fittings, 30 pipe fittings

6 pipeline fittings, 31 pipe lids

7 pipeline fittings, 32 outer tube members

8 pipeline fittings 33 are rammed part

9 socket syndetons, 34 first joints

10 socket syndetons, 35 second joints

11 sounder modules 36 the 3rd joint

12 sounder modules 37 the 4th joint

13 foot piece, 38 inlets

14 sounder heads, 39 male parts

15 sections, 40 terminations

16 sections, 41 retainer lug

17 outer tube members, 42 seals

18 intermediate gaps, 43 male parts

19 cast materials, 44 backstops

20 joint tongues, 45 backstops

21 laths, 46 partitions

22 pipe joints, 47 outer tube members

23 plug portions, 48 reinforcing bars

24 seals, 49 reinforcing bars

25 stop tongues, 50 pipe joints

51 male parts

52 male parts

53 steel sleeve pipes

54 inserts

Claims

1. the system that is used for configuring earth probes (1); Said the earth sounder (1) is used for absorbing heat energy and/or being used for heat energy is exported to soil layer from soil layer; Said the earth sounder (1) has the pipe-line system of journey of being provided with and return line; Said going is connected to each other on journey and the end of return line below said the earth sounder (1); Wherein said system comprises sounder module (11,12) and foot piece (13); A section (15,16) that goes Cheng Guanlu and/or return line and the said sounder module (11,12) of wherein correspondingly constructing said the earth sounder (1) by said sounder module (11,12) can be connected to each other through at least one socket syndeton; And wherein said foot piece (13) constitutes the section that the said Cheng Guanlu of going and return line are coupled together of the pipe-line system of said the earth sounder (1); And this foot piece (13) can be connected with said sounder module (11,12) by means of syndeton at least one form fit and/or power transmission; It is characterized in that two sounder modules that are connected to each other (11,12) are connected to form fit through at least one socket syndeton of kayser in the state of closure each other.

2. by the described system of claim 1, it is characterized in that this foot piece (13) can be connected with said sounder module (11,12) by means of at least one socket syndeton.

3. by the described system of claim 1, it is characterized in that, go the section (15,16) of journey and return line to have nested each other arrangement.

4. by each described system in the claim 1 to 3; It is characterized in that; The section that goes Cheng Guanlu and/or return line (15,16) of two sounder modules (11,12) can directly be plugged on and be used to constitute the socket syndeton together; Perhaps the section that goes Cheng Guanlu and/or return line (15,16) of two sounder modules (11,12) can be connected to each other through male part (39), and this male part (39) can be plugged on the section that removes Cheng Guanlu (15) of these two sounder modules (11,12) or the section (16) of return line.

5. by each described system in the claim 1 to 3; It is characterized in that; Said sounder module (11,12) has outer tube member (17); The section of the pipe-line system of said the earth sounder (1) in the internal admission of this outer tube member (17), this section comprises pipe fitting, forms the said section (15,16) that goes journey and return line by these pipe fittings.

6. by the described system of claim 5, it is characterized in that the outer tube member (17) of two sounder modules (11,12) can be connected to each other through syndeton at least one form fit and/or power transmission.

7. by the described system of claim 5, it is characterized in that the outer tube member (17) of two sounder modules (11,12) can be connected to each other through at least one socket syndeton.

8. by the described system of claim 6; It is characterized in that; When connecting two sounder modules (11,12), can one be installed in another end that pipe joint (29) on the end of outer tube member (17) of corresponding sounder module (11,12) is inserted into the sounder module (11,12) that remains to be connected with this sounder module (11,12); Perhaps exist male part (43), this male part (43) can be inserted in two ends of outer tube member (17) of sounder module to be connected (11,12).

9. by the described system of claim 5; It is characterized in that the intermediate gaps (18) between the outer tube member (17) of corresponding sounder module (11,12) and the pipe-line system of said sounder module (11,12) is filled with cast material (19) at least in the most scope of its longitudinal tensile strain.

10. by the described system of claim 5; It is characterized in that; Said foot piece (13) has outer tube member (32); In the internal placement of said outer tube member (32) section of pipe-line system of said the earth sounder (1); Can the return line of removing Cheng Guanlu and said the earth sounder of said the earth sounder be coupled together by this section, and be connected through the outer tube member (17) of syndeton at least one form fit and/or power transmission with said sounder module (11,12) at the outer tube member (32) of said foot piece (13) with foot piece (13) described in the state that sounder module (11,12) has been connected.

11., it is characterized in that the outer tube member (32) of said foot piece (13) is connected through the outer tube member (17) of at least one socket syndeton with said sounder module (11,12) by the described system of claim 10.

12. by each described system in the claim 1 to 3; It is characterized in that; Arranging saidly when going journey and return line, the section (16) of admitting the section (15) that removes Cheng Guanlu of the return line of the sounder module that is connected to each other is connected to form fit through the socket syndeton of kayser in the state of closure each other each other nestedly.

13. by each described system in the claim 1 to 3; It is characterized in that; The outer tube member (17) of two sounder modules that are connected to each other (11,12) is connected to form fit through the socket syndeton of kayser in closure state each other, wherein the corresponding section of the pipe-line system of said the earth sounder (1) in the internal admission of said outer tube member (17).

14. by each described system in the claim 1 to 3; It is characterized in that the foot piece (13) that is connected with sounder module (11,12) is connected to form fit with said sounder module (11,12) through the socket syndeton of at least one kayser in the state of closure.

15. by each described system in the claim 1 to 3; It is characterized in that; Said system comprises sounder head (14); This sounder head (14) has first and second joint (34,35) that goes journey and return line structure form syndeton that cooperate and/or power transmission that is used for said the earth sounder (1), and is used for the 3rd and the 4th joint (36,37) that goes journey and return line structure form syndeton that cooperate and/or power transmission that leads to said the earth sounder (1) and leave said the earth sounder (1).

16., it is characterized in that this sounder head (14) has go journey and the return line that are used for said the earth sounder (1) and constructs first and second joint of socket syndeton (34,35) by the described system of claim 15.

17. by the described system of claim 15; It is characterized in that this sounder head (14) has go journey and the return line that are used for leading to said the earth sounder (1) and leaving said the earth sounder (1) and constructs the 3rd and the 4th joint (36,37) of socket syndeton.

18. by the described system of claim 15, it is characterized in that said sounder head (14) has the inlet (38) that said third and fourth joint (36,37) is coupled together, constitute bypass with respect to said the earth sounder (1) by this inlet (38).

19. by each described system in the claim 1 to 3; It is characterized in that; In the socket syndeton of two sounder modules through kayser at least one state when form fit ground connects each other in closure; Not only the section (15) that is made up of sounder module (1) of the said Cheng Guanlu of going is connected to each other through the socket syndeton, and the section (16) that is made up of sounder module (1) of said return line also is connected to each other through the socket syndeton.

20. be used for absorbing heat energy and/or being used for heat energy is exported to the earth sounder equipment of soil layer from soil layer; Has at least one the earth sounder and connecting line system (2-10) through constituting by each described system in the claim 1 to 19; Wherein said the earth sounder has and is provided with the pipe-line system of going journey and return line that can therefrom be flow through by heat-carrying agent; And wherein by means of said connecting line system (2-10) can the intake line of sounder (1) flows to this earth sounder (1) with said heat-carrying agent through leading to accordingly greatly; And through said connecting line system (2-10) can through from accordingly greatly sounder (1) discharge line of drawing said heat-carrying agent is discharged from this earth sounder (1); It is characterized in that input and discharge line are by can constituting by means of the pipeline fitting (2-8) that syndeton form fit and/or power transmission is connected each other.

21., it is characterized in that input and discharge line are by can constituting by means of the pipeline fitting (2-8) that the socket syndeton is connected each other by the described the earth sounder of claim 20 equipment.