CN203782687U - Energy post for energy saving of ground source heat pump - Google Patents
Energy post for energy saving of ground source heat pump Download PDFInfo
- Publication number
- CN203782687U CN203782687U CN201420014878.6U CN201420014878U CN203782687U CN 203782687 U CN203782687 U CN 203782687U CN 201420014878 U CN201420014878 U CN 201420014878U CN 203782687 U CN203782687 U CN 203782687U
- Authority
- CN
- China
- Prior art keywords
- blind plate
- heat exchanger
- periphery
- tube sheet
- installing hole
- Prior art date
- 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
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides an energy post for energy saving of a ground source heat pump. The energy post comprises a plurality of sections of pipe piles in sequential connection from bottom to top and heat exchanger pipes positioned in each section of pipe piles, wherein the two adjacent pipe piles are connected through a group of blind plates, each group of blind plates comprises an upper blind plate and a lower blind plate, the upper blind plate is positioned at the upper part of a next section of pipe pile, the lower blind plate is positioned at the lower part of an adjacent upper section of pipe pile, a plurality of installing holes are formed in the upper blind plate, a plurality of lower installing holes are uniformly formed in the lower blind plate, the upper ends of the heat exchanger pipes positioned in the lower section of pipe pile are arranged and positioned in the upper installing holes through an upper connecting mechanism, the lower ends of the heat exchanger pipes positioned in the adjacent upper section of pipe piles are arranged in the lower installing holes through a lower connecting mechanism, and in a state that the upper blind plate and the lower blind plate are connected, the lower installing holes and the upper installing holes are aligned to each other one by one, and the heat exchange pipes arranged in the lower section of pipe pile can be in one-to-one correspondence communication with the heat exchanger pipes arranged in the adjacent upper section of pipe piles. The energy post has the advantages that the stabilization effect on the heat exchanger pipes is better, meanwhile, the sealing performance is ensured, and the construction is convenient.
Description
Technical field
The utility model relates to a kind of energy post, is specifically related to a kind of energy post being applied on earth source heat pump.
Background technology
Geothermal heat pump air-conditioner is to utilize ground temperature energy in shallow surface normal temperature soil or water source as a kind of real energy-saving and environmental protection of heat resource, free of contamination air-conditioning technical.Earth source heat pump is divided into groundwater heat pump and underground pipe heat pump techniques.Wherein underground pipe heat pump techniques utilizes MEDIA FLOW to carry out interchange of heat through being embedded in underground pipe and the earth (soil, stratum, underground water); underground pipe heat pump techniques had both retained the advantage of groundwater heat pump technology---and energy-conservation, benefit protection of the environment; avoided again its shortcoming---the power consumption of water pump is large; thereby reduced the efficiency of system, so buried heat pump techniques becomes the leading situation in geothermal heat pump air-conditioner technology.
Buried heat pump mainly comprises heating air conditioning end system in earth source heat pump unit, geothermal energy exchange system and building.The pipe laying mode that in prior art, geothermal energy exchange system is used is horizontal coiled pipe and vertically single double-U-shaped pipe laying, and what generally adopt in the market is vertically single U-shaped pipe laying.Lower pipe is one of key in ground source heat pump project, because the degree of depth of lower pipe determine to take heat number, so must guarantee the degree of depth of lower pipe, in traditional operation, lower Guan Qianxian bundles U-shaped Tube Sheet of Heat Exchanger and grout pipe, and take to prevent the measure of U-shaped pipe floating, and at prefabricated tubular pile mouth place, place the liner article of gunnysack and so on, to prevent in lower pipe process Tube Sheet of Heat Exchanger wearing and tearing and to cause its withstand voltage hydraulic performance decline that waits.Its operation is comparatively loaded down with trivial details, and in addition, the U-shaped pipe using in tradition adopts an integrated piping, and this integral tube is not easy down to bury, and its position in earth source heat pump stake is difficult for fixing.
The patent No. is that the interior pipe laying > > of Chinese utility model < < earth source heat pump stake of ZL200820163960.X (notice of authorization number is CN201250401Y) discloses pipe laying in a kind of earth source heat pump stake, comprise pile body and reinforcing cage, on reinforcing cage, by cable tie, be fixedly connected with U-shaped for return pipe, the U-shaped return pipe that supplies is pricked from the above 0.5m outer radius in reinforcing cage bottom, adds concrete prefabricated pulley on reinforcing cage external diameter.The disclosed heat source of this utility model pumping system is fixedly connected with U-shaped for return pipe on reinforcing cage by cable tie, its consequence is: reinforcing bar band to U-shaped for return pipe under long fastening effect, fragile U-shaped for return pipe, the U-shaped of binding-type buried underground the concrete vibration compacting control effect of reinforcing cage periphery larger for return pipe, easily cause reinforcing cage near zone space, U-shaped, supply under the effect of return pipe cold cycling, cause the etching machine of reinforcing cage to increase, finally cause the bearing capacity of pile body to reduce; And it is U-shaped that this heat source pumping system is used is an integral tube for return pipe, under inconvenience while burying, and under not being suitable for, bury darker construction; Last the utility model is now extraneous to be fixedly connected with reinforcing cage for return pipe U-shaped, and then the mode that adopts integral body to transfer buries under carrying out, its construction and inconvenience thereof, and need multiple person cooperational just can complete.
Also have Chinese utility model < < earth source heat pump stake pipe laying > > that a patent No. is 201220291461.5 (notice of authorization number is CN202730750U) to disclose a kind of earth source heat pump stake pipe laying, comprise, in, the Tube Sheet of Heat Exchanger that lower pipe forms and by main muscle, the pile foundation steel bar cage that stirrup forms, pile foundation steel bar cage is by top layer reinforcing cage, some joints intermediate layer reinforcing cage and bottom layer of the reinforcing steel cage are formed by connecting, middle pipe is laid along main muscle in reinforcing cage inner side, intermediate layer, lower pipe is laid along muscle in bottom layer of the reinforcing steel cage inner side, the bottom of lower pipe is connected with U-shaped pipe, pipe is laid in top layer reinforcing cage inner side, the top of upper pipe is connected with tube connector, Tube Sheet of Heat Exchanger is fixed by the band and the stirrup that arrange.The U-shaped Tube Sheet of Heat Exchanger of using in this utility model has been divided into upper pipe, middle pipe, lower pipe and U-shaped pipe, after the thermal welding of each section of pipe, become one group of U-shaped Tube Sheet of Heat Exchanger, thermal welding is harsher to the requirement of seal for pipe joints, after needing after thermal welding first to check that Tube Sheet of Heat Exchanger confirms that nothing is leaked, just can be fixed on reinforcing cage, operate cumbersome; Thermal welding needs accurately to grasp the heat time in addition, heat time is too short, easily there is pipe heating inhomogeneous, thereby cause counterpart difficulty, if the heat time is long, pipe fitting easily melts, there is too much colloid substance and run off, therefore,, for the pipe fitting of differing texture, different tube diameters, must need to grasp corresponding hot molten time; Finally, this utility model adopts band by Tube Sheet of Heat Exchanger stirrup tighten equally, its fastening poor effect, and under long-time, the outer wall of the fragile Tube Sheet of Heat Exchanger of band.
Except the above-mentioned defect of mentioning, there is seepy question in the energy-conservation joint with energy post of existing earth source heat pump, thereby do not meet " can not have joint " code requirement.
Utility model content
Technical problem to be solved in the utility model is separately to provide a kind of earth source heat pump easy for installation the energy-conservation energy post of using for the state of the art.
The utility model solves the problems of the technologies described above adopted technical scheme: the energy-conservation energy post of using of a kind of earth source heat pump, comprise from bottom to top the more piece pile tube connecting successively and be positioned at the Tube Sheet of Heat Exchanger of each pipe joint stake, between adjacent two pile tubes, by one group of blind plate, connect, described every group of blind plate comprises the upper blind plate that is positioned at next pipe joint stake top and the lower blind plate that is positioned at an adjacent upper pipe joint stake bottom, it is characterized in that: described upper blind plate is provided with a plurality of upper installing holes, on described lower blind plate, be equipped with a plurality of lower installing holes, the upper end that is positioned at the Tube Sheet of Heat Exchanger of next pipe joint stake is arranged on and is positioned at described upper installing hole by upper bindiny mechanism, the lower end that is positioned at the Tube Sheet of Heat Exchanger of an adjacent upper pipe joint stake is arranged on described lower installing hole by lower bindiny mechanism, under the state linking together at upper blind plate and lower blind plate, described lower installing hole and upper installing hole are aimed at one by one, make Tube Sheet of Heat Exchanger in next pipe joint stake and Tube Sheet of Heat Exchanger corresponding connection one by one in an adjacent upper pipe joint stake.
Mounting means as bindiny mechanism and installing hole, described upper installing hole and lower installing hole are ladder hole, described upper bindiny mechanism is through being connected with the upper end of Tube Sheet of Heat Exchanger in next pipe joint stake after upper installing hole, the upper surface of Qie Shang bindiny mechanism and the upper surface flush of upper blind plate or lower slightly; Described lower bindiny mechanism is through being connected with the lower end of Tube Sheet of Heat Exchanger in a upper pipe joint stake after lower installing hole, and the lower surface of Qie Xia bindiny mechanism flushes with the soffit of lower blind plate or be lower slightly.
In technique scheme, a kind of preferred structure of upper bindiny mechanism, described upper bindiny mechanism comprises upper connector, top connection part, front band and upper locking nut; In described upper connector, have through hole, the upper end periphery of upper connector is provided with annular shoulder block, and the periphery of the lower end of upper connector has external screw thread; The lower end of described upper connector is threaded with described top connection part below upper blind plate through after upper installing hole, and upper annular shoulder block is sunken in the macropore portion of installing hole; The lower end of described top connection part has upper inserting column portion and upper annular wall, in top connection part, there is the through hole that runs through inserting column portion, upper inserting column portion is positioned at annular wall, the periphery of upper annular wall has external screw thread, and the upper end of the Tube Sheet of Heat Exchanger in described next pipe joint stake is set in described upper inserting column portion; Described front band is the ring-shaped article of opening, front band is set in the periphery of Tube Sheet of Heat Exchanger and between upper inserting column portion and upper annular wall, this front band be threaded connection at the upper locking nut of upper annular wall periphery and by Tube Sheet of Heat Exchanger banding in upper inserting column portion.
In technique scheme, a kind of preferred structure of lower bindiny mechanism, described lower bindiny mechanism comprises lower connector, lower contact part, lower catch hoop and lower locking nut; In described lower connector, have through hole, the lower end periphery of lower connector is provided with lower annular shoulder block, and the periphery of the upper end of lower connector has external screw thread; The upper end of described lower connector is threaded with described lower contact part above lower blind plate through after lower installing hole, and lower annular shoulder block is sunken in the macropore portion of lower installing hole; The upper end of described lower contact part has lower inserting column portion and lower annular wall, in lower contact part, there is the through hole that runs through lower inserting column portion, lower inserting column portion is positioned at lower annular wall, the periphery of lower annular wall has external screw thread, and the lower end of the Tube Sheet of Heat Exchanger in a described adjacent upper pipe joint stake is set in described lower inserting column portion; Described lower catch hoop is the ring-shaped article of opening, lower catch hoop is set in the periphery of Tube Sheet of Heat Exchanger and between lower inserting column portion and lower annular wall, this lower catch hoop be threaded connection at the lower locking nut of lower annular wall periphery and by Tube Sheet of Heat Exchanger banding in lower inserting column portion.
For Tube Sheet of Heat Exchanger being firmly connected to upper inserting column portion or lower inserting column portion, the periphery of described upper inserting column portion is arranged with the upper antislip ring that flexible material is made; The periphery of described lower inserting column portion is arranged with the lower antislip ring that flexible material is made.The arranging of upper antislip ring and lower antislip ring can prevent that Tube Sheet of Heat Exchanger from coming off from upper inserting column portion or from lower inserting column portion.
For front band or lower catch hoop are more firmly fixed in upper annular wall or lower annular wall, the lower end of the screw thread hole wall of described upper locking nut is formed with annular gear platform, on upper locking nut is threaded in, under the state of annular wall periphery, the lower surface of described front band contacts with annular gear platform on this; The upper end of the screw thread hole wall of described lower locking nut is formed with lower annular gear platform, is threaded under the state of lower annular wall periphery at lower locking nut, and the upper surface of described lower catch hoop contacts with this lower annular gear platform.
Fixing for the ease of front band or lower catch hoop, the bottom of the inwall of described upper annular wall has from top to bottom outward-dipping gradually upper guiding inner conical surface, and the periphery top of described front band has from top to bottom outward-dipping upper guiding male cone (strobilus masculinus) gradually; The top of the inwall of described lower annular wall has from bottom to top outward-dipping gradually lower guiding inner conical surface, and the periphery bottom of described lower catch hoop has from bottom to top outward-dipping lower guiding male cone (strobilus masculinus) gradually.
In order to guarantee the sealing performance between Yu Xia bindiny mechanism of upper bindiny mechanism, the upper surface of described upper blind plate is provided with the upper annular mounting groove that number is identical with upper installing hole, on this, annular mounting groove is positioned at the periphery of installing hole, in upper annular mounting groove, lays sealing ring; The lower surface of described lower blind plate is provided with the lower annular mounting groove that number is identical with lower installing hole, and this lower annular mounting groove is positioned at the periphery of lower installing hole; Under the state linking together at upper blind plate and lower blind plate, described sealing ring is positioned at described lower annular mounting groove simultaneously.
In order rapidly upper blind plate to be connected and to be located with lower blind plate, between the upper surface of described upper blind plate and the lower surface of lower blind plate, be provided with pin-and-hole location structure.After upper blind plate is connected by pin-and-hole location structure with lower blind plate, guarantee that lower installing hole and upper installing hole aim at one by one, make Tube Sheet of Heat Exchanger in next pipe joint stake and also corresponding connection one by one of Tube Sheet of Heat Exchanger in an adjacent upper pipe joint stake.In the time of pile extension, guaranteeing does not have offset error, and traditional pile extension generally exists deviation more than 3mm, has a strong impact on the bearing capacity of pile foundation.
For quick location, the upper surface of described upper blind plate is provided with a plurality of auxiliary positioning pins, auxiliary positioning pin is coniform, on the lower surface of described lower blind plate, have the auxiliary positioning hole that number is identical with auxiliary positioning pin, under the state linking together at upper blind plate and lower blind plate, described auxiliary positioning pin is plugged in auxiliary positioning hole.
Compared with prior art, the utility model has the advantage of: local source heat pump energy-conserving all adopts more piece setting with Tube Sheet of Heat Exchanger and the pile tube of energy post, the corresponding one section of Tube Sheet of Heat Exchanger of one pipe joint stake, and the Tube Sheet of Heat Exchanger in every pipe joint stake is whole pipe fitting, every section of Tube Sheet of Heat Exchanger is arranged on the blind plate of corresponding pile tube by bindiny mechanism independently, and Tube Sheet of Heat Exchanger in adjacent pile tube is communicated with successively by bindiny mechanism.
The fixed form of this heat exchanging organ pipe has the following advantages: 1, Tube Sheet of Heat Exchanger has become interconnective multistage pipe fitting by whole of routine, under being conducive to like this, bury, also avoided under Tube Sheet of Heat Exchanger, burying the wearing and tearing of buried via hole wall to tube wall at present, extended the application life of Tube Sheet of Heat Exchanger; 2, replaced original band fixed form, Tube Sheet of Heat Exchanger is fixed on corresponding blind plate, the reinforcing cage of Tube Sheet of Heat Exchanger and pile tube is separated by and leaves, under the effect of Tube Sheet of Heat Exchanger cold cycling, reduced the corrosion to reinforcing cage, increased and caused the bearing capacity of pile body to reduce; 3, pile tube also adopts multistage to arrange respectively, and buries under segmentation, and its form of construction work is the same with traditional approach convenient, can effectively save labour; 4, Tube Sheet of Heat Exchanger is directly arranged in corresponding pile tube by bindiny mechanism, and during lower pipe laying stake, its inner Tube Sheet of Heat Exchanger is buried underground simultaneously, and burying underground of heat exchanging organ pipe do not affect tubular pile concrete vibration compacting like this, improved pipe laying survival rate.
In addition, local source heat pump energy-conserving is water-tight with the junction of the adjacent pile tube of energy post, meets code requirement, and does not have damage.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment bottom pile tube and one section of structural representation that middle level pile tube is connected wherein;
Fig. 2 is the enlarged diagram of Fig. 1 components A;
Fig. 3 is the adjacent pile tube interconnected relationship schematic diagram that Fig. 1 analyses and observe along A-A line;
Fig. 4 is the enlarged diagram of part B in Fig. 3;
The structural representation of Tu5Wei bindiny mechanism;
The exploded view of Tu6Wei bindiny mechanism;
Fig. 7 is the structural representation of lower blind plate;
Fig. 8 is the structural representation of upper blind plate.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
The energy-conservation energy post of using of earth source heat pump of the present embodiment, as shown in Figures 1 to 8, the more piece pile tube 1 connecting successively from bottom to top and be positioned at the Tube Sheet of Heat Exchanger 2 of each pipe joint stake 1, wherein pile tube 1 is modal reinforcing cage, it is mutually intersected and forms by main muscle 11 and stirrup 12, generally be positioned at that to descend the Tube Sheet of Heat Exchanger 2 of pipe joint stake 1 be most U-shaped pipe, the Tube Sheet of Heat Exchanger 2 that is positioned at a pipe joint stake 1 is straight tube, this Tube Sheet of Heat Exchanger 2 adopts PU tubing, Tube Sheet of Heat Exchanger 2 in the present embodiment in orlop pile tube 1 has two, Tube Sheet of Heat Exchanger 2 in a upper pipe joint stake 1 has four, the number of Tube Sheet of Heat Exchanger 2 can need to set according to design.
Between adjacent 2-section pipe stake, by one group of blind plate, connect, every group of blind plate comprises blind plate 3 and lower blind plate 4, wherein go up blind plate 3 and be positioned at the top of next pipe joint stake 1, and lower blind plate 4 is positioned at the bottom of a pipe joint stake 1, meanwhile, the link of straight tube and U-shaped pipe is connected on blind plate by bindiny mechanism's correspondence respectively.On upper blind plate 3, offer a plurality of upper installing holes 31, with offering a plurality of lower installing holes 41 on blind plate 4 at present, the upper end that is positioned at the Tube Sheet of Heat Exchanger 2 of next pipe joint stake 1 is arranged on upper installing hole 31 by upper bindiny mechanism 5, the lower end that is positioned at the Tube Sheet of Heat Exchanger 2 of an adjacent upper pipe joint stake 1 is arranged on lower installing hole 41 by lower bindiny mechanism 6, under the state linking together at upper blind plate 3 and lower blind plate 4, lower installing hole 41 and upper installing hole 31 are aimed at one by one, make Tube Sheet of Heat Exchanger 2 in next pipe joint stake 1 and Tube Sheet of Heat Exchanger 2 corresponding connection one by one in an adjacent upper pipe joint stake 1.
In order to make lower installing hole 41 and upper installing hole 31, locate fast, between the lower surface of the upper surface of upper blind plate 3 and lower blind plate 4, be provided with pin-and-hole location structure, the pin-and-hole location structure of the present embodiment is specially: the upper surface of upper blind plate 3 is provided with a plurality of auxiliary positioning pins 8, auxiliary positioning pin 8 is coniform, on the lower surface of lower blind plate 4, have the auxiliary positioning hole 9 that number is identical with auxiliary positioning pin 86, under the state linking together at upper blind plate 3 and lower blind plate 4, auxiliary positioning pin 8 is plugged in auxiliary positioning hole 9.Auxiliary positioning pin 8 in the present embodiment is, and because of coniform, has a guide function, can rapidly and accurately auxiliary positioning pin 8 be plugged in auxiliary positioning hole 9.
The upper installing hole 31 of the present embodiment and lower installing hole 41 are ladder hole, and upper bindiny mechanism 5 is connected with the upper end of Tube Sheet of Heat Exchanger 2 in next pipe joint stake 1 after through upper installing hole 31, the upper surface flush of the upper surface of Qie Shang bindiny mechanism 5 and upper blind plate 3 or lower slightly; Lower bindiny mechanism 6 is connected with the lower end of Tube Sheet of Heat Exchanger 2 in a upper pipe joint stake 1 after through lower installing hole 41, and the lower surface of Qie Xia bindiny mechanism 6 flushes with the soffit of lower blind plate 4 or be lower slightly.
The upper bindiny mechanism 5 of the present embodiment comprises upper connector 51, top connection part 52, front band 53 and upper locking nut 54; In upper connector 51, have through hole, the upper end periphery of upper connector 51 is provided with annular shoulder block 511, and the periphery of the lower end of upper connector 51 has external screw thread; The lower end of upper connector 51 is threaded with top connection part 52 below upper blind plate 3 through after upper installing hole 31, and upper annular shoulder block 511 is sunken in the macropore portion of installing hole 31; The lower end of top connection part 52 has upper inserting column portion 55 and upper annular wall 56, in top connection part 52, there is the through hole that runs through inserting column portion 55, upper inserting column portion 55 is positioned at annular wall 56, the periphery of upper annular wall 56 has external screw thread, and the upper end of the Tube Sheet of Heat Exchanger 2 in next pipe joint stake is set in inserting column portion 55; The ring-shaped article that front band 53 is opening, front band 53 is set in the periphery of Tube Sheet of Heat Exchanger 2 and between upper inserting column portion 55 and upper annular wall 56, this front band 53 be threaded connection at the upper locking nut 54 of upper annular wall 56 peripheries and by Tube Sheet of Heat Exchanger 2 bandings in upper inserting column portion 55.
The structure of the lower bindiny mechanism of the present embodiment is as follows, and lower bindiny mechanism 6 comprises lower connector 61, lower contact part 62, lower catch hoop 63 and lower locking nut 64; In lower connector 61, have through hole, the lower end periphery of lower connector 61 is provided with lower annular shoulder block 641, and the periphery of the upper end of lower connector 61 has external screw thread; The upper end of lower connector 61 is threaded with lower contact part 62 above lower blind plate 4 through after lower installing hole 41, and lower annular shoulder block 641 is sunken in the macropore portion of lower installing hole 41; The upper end of lower contact part 62 has lower inserting column portion 65 and lower annular wall 66, in lower contact part 62, there is the through hole that runs through lower inserting column portion 65, lower inserting column portion 65 is positioned at lower annular wall 66, the periphery of lower annular wall 66 has external screw thread, and the lower end of the Tube Sheet of Heat Exchanger 2 in an adjacent upper pipe joint stake is set in lower inserting column portion 65; The ring-shaped article that lower catch hoop 63 is opening, lower catch hoop 63 is set in the periphery of Tube Sheet of Heat Exchanger 2 and between lower inserting column portion 65 and lower annular wall 66, this lower catch hoop 63 be threaded connection at the lower locking nut 64 of lower annular wall 66 peripheries and by Tube Sheet of Heat Exchanger 2 bandings in lower inserting column portion 65.
For Tube Sheet of Heat Exchanger being firmly connected to upper inserting column portion 55 or lower inserting column portion 65, the periphery of upper inserting column portion 55 is arranged with the upper antislip ring 57 that flexible material is made; The periphery of lower inserting column portion 65 is arranged with the lower antislip ring 67 that flexible material is made.Upper antislip ring 57 and arranging of lower antislip ring 67 can prevent that Tube Sheet of Heat Exchanger from coming off from 55 of upper inserting columns or from lower inserting column portion 65.
In order to fix better the position of front band 53 and lower catch hoop 63, the lower end of the screw thread hole wall of upper locking nut 54 is formed with annular gear platform 541, at upper locking nut 54, be threaded under the state of annular wall 56 peripheries, the lower surface of front band 53 contacts with annular gear platform 541 on this; The upper end of the screw thread hole wall of lower locking nut 64 is formed with lower annular gear platform 641, is threaded under the state of lower annular wall 66 peripheries at lower locking nut 64, and the upper surface of lower catch hoop 63 contacts with this lower annular gear platform 641.
In order to strengthen the fastening effect of front band 53 and lower catch hoop 63 heat exchanging organ pipes, the bottom of the inwall of upper annular wall 56 has from top to bottom outward-dipping gradually upper guiding inner conical surface 561, and the periphery top of front band 53 has from top to bottom outward-dipping upper guiding male cone (strobilus masculinus) 531 gradually; The top of the inwall of lower annular wall 66 has from bottom to top outward-dipping gradually upper guiding inner conical surface 661, and the periphery bottom of lower catch hoop 63 has from bottom to top outward-dipping lower guiding male cone (strobilus masculinus) 631 gradually.
The concrete lower mode of the energy post of the present embodiment is as follows, first at pre-construction ground punching, U-shaped pipe is inserted in bottom pile tube 1, bottom pile tube 1 is transferred to hole, on the upper surface of bottom pile tube 1, place blind plate 3, the upper connector 51 of Jiang Shang bindiny mechanism 5 inserts downwards in the upper installing hole 31 on upper blind plate 3, afterwards top connection part 52 is threaded on upper connector 51, after top connection part 52 is threaded with upper connector 51, upper blind plate 3 is just in time stuck between annular shoulder block 511 and the upper surface of top connection part 52; The link of U-shaped pipe is connected in upper inserting column portion 55, afterwards the upper locking nut 54 being enclosed within advance on U-shaped pipe is tightened with top connection part 52 screw threads, now, front band 53 has been fastened on the link of U-shaped pipe in upper inserting column portion 55.Install after U-shaped pipe, then blind plate 4 under placing on upper blind plate 3, upper installing hole 31 aligns with lower installing hole 41, is used for connecting again afterwards the lower bindiny mechanism 6 of pipe in the interior installation of lower installing hole 41 of lower blind plate 4.According to the method described above, connect successively more piece pile tube and straight tube.
As from the foregoing, sealing between upper blind plate 3 and lower blind plate 4 is particularly important, in order to strengthen sealing between the two, the upper surface of upper blind plate 3 is provided with the upper annular mounting groove 32 that number is identical with upper installing hole 31, on this, annular mounting groove 32 is positioned at the periphery of installing hole 31, in upper annular mounting groove 32, lays sealing ring 7; The lower surface of lower blind plate 4 is provided with the lower annular mounting groove 42 that number is identical with lower installing hole 41, and this lower annular mounting groove 42 is positioned at the periphery of lower installing hole 41; Under the state linking together at upper blind plate 3 and lower blind plate 4, sealing ring 7 is positioned at lower annular mounting groove 42 simultaneously.
The earth source heat pump of the present embodiment is energy-conservation installs corresponding Tube Sheet of Heat Exchanger with pipe laying stake segmentation under energy column sectional, under this segmentation, bury easy construction, greatly saved labour, and also without add the pulley of avoiding heat exchanger tube to be damaged, straw etc. on pile tube external diameter.
Claims (10)
1. the energy-conservation energy post of using of earth source heat pump, comprise from bottom to top the more piece pile tube (1) connecting successively and be positioned at the Tube Sheet of Heat Exchanger (2) of each pipe joint stake, between adjacent two pile tubes (1), by one group of blind plate, connect, described every group of blind plate comprises the lower blind plate (4) that is positioned at the upper blind plate (3) on next pipe joint stake (1) top and is positioned at adjacent upper pipe joint stake (1) bottom, it is characterized in that: described upper blind plate (3) is provided with a plurality of upper installing holes (31), on described lower blind plate (4), be equipped with a plurality of lower installing holes (41), the upper end that is positioned at the Tube Sheet of Heat Exchanger (2) of next pipe joint stake (1) is arranged on described upper installing hole (31) by upper bindiny mechanism (5), the lower end that is positioned at the Tube Sheet of Heat Exchanger (2) of an adjacent upper pipe joint stake (1) is arranged on described lower installing hole (41) by lower bindiny mechanism (6), under the state linking together at upper blind plate (3) and lower blind plate (4), described lower installing hole (41) and upper installing hole (31) are aimed at one by one, make Tube Sheet of Heat Exchanger (2) Tube Sheet of Heat Exchanger (2) the one by one corresponding connection interior with an adjacent upper pipe joint stake (1) in next pipe joint stake (1).
2. the energy-conservation energy post of using of earth source heat pump according to claim 1, it is characterized in that: described upper installing hole (31) and lower installing hole (41) are ladder hole, described upper bindiny mechanism (5) is connected through the upper end of Tube Sheet of Heat Exchanger (2) interior with next pipe joint stake (1) after upper installing hole (31), the upper surface flush of the upper surface of Qie Shang bindiny mechanism (5) and upper blind plate (3) or lower slightly; Described lower bindiny mechanism (6) is connected through the lower end of Tube Sheet of Heat Exchanger (2) interior with a upper pipe joint stake (1) after lower installing hole (41), and the lower surface of Qie Xia bindiny mechanism (6) flushes with the soffit of lower blind plate (4) or be lower slightly.
3. the energy-conservation energy post of using of earth source heat pump according to claim 2, is characterized in that: described upper bindiny mechanism (5) comprises upper connector (51), top connection part (52), front band (53) and upper locking nut (54); Described upper connector has through hole in (51), and the upper end periphery of upper connector (51) is provided with annular shoulder block (511), and the periphery of the lower end of upper connector (51) has external screw thread; The lower end of described upper connector (51) is through being threaded with described top connection part (52) in upper blind plate (3) below after upper installing hole (31), and upper annular shoulder block (511) is sunken in the macropore portion of installing hole (31); The lower end of described top connection part (52) has upper inserting column portion (55) and upper annular wall (56), top connection part has the through hole that runs through inserting column portion (55) in (52), upper inserting column portion (55) is positioned at annular wall (56), the periphery of upper annular wall (56) has external screw thread, and the upper end of the Tube Sheet of Heat Exchanger (2) in described next pipe joint stake (1) is set in described upper inserting column portion (55); The ring-shaped article that described front band (53) is opening, front band (53) be set in the periphery of Tube Sheet of Heat Exchanger (2) and be positioned at inserting column portion (55) and upper annular wall (56) between, this front band (53) is threaded connection at the upper locking nut (54) of upper annular wall (56) periphery and by Tube Sheet of Heat Exchanger (2) banding in upper inserting column portion (55).
4. the energy-conservation energy post of using of earth source heat pump according to claim 3, is characterized in that: described lower bindiny mechanism (6) comprises lower connector (61), lower contact part (62), lower catch hoop (63) and lower locking nut (64); In described lower connector (61), have through hole, the lower end periphery of lower connector (61) is provided with lower annular shoulder block (641), and the periphery of the upper end of lower connector (61) has external screw thread; The upper end of described lower connector (61) is through being threaded with described lower contact part (62) in lower blind plate (4) top after lower installing hole (41), and lower annular shoulder block (641) is sunken in the macropore portion of lower installing hole (41); The upper end of described lower contact part (62) has lower inserting column portion (65) and lower annular wall (66), in lower contact part (62), there is the through hole that runs through lower inserting column portion (65), lower inserting column portion (65) is positioned at lower annular wall (66), the periphery of lower annular wall (66) has external screw thread, and the lower end of the Tube Sheet of Heat Exchanger (2) in a described adjacent upper pipe joint stake is set in described lower inserting column portion (65); The ring-shaped article that described lower catch hoop (63) is opening, lower catch hoop (63) be set in the periphery of Tube Sheet of Heat Exchanger (2) and be positioned at lower inserting column portion (65) and lower annular wall (66) between, this lower catch hoop (63) is threaded connection at the lower locking nut (64) of lower annular wall (66) periphery and by Tube Sheet of Heat Exchanger (2) banding in lower inserting column portion (65).
5. the energy-conservation energy post of using of earth source heat pump according to claim 4, is characterized in that: the periphery of described upper inserting column portion (55) is arranged with the upper antislip ring (57) that flexible material is made; The periphery of described lower inserting column portion (65) is arranged with the lower antislip ring (67) that flexible material is made.
6. the energy-conservation energy post of using of earth source heat pump according to claim 4, it is characterized in that: the lower end of the screw thread hole wall of described upper locking nut (54) is formed with annular gear platform (541), at upper locking nut (54), be threaded under the state of upper annular wall (56) periphery, the lower surface of described front band (53) contacts with annular gear platform (541) on this; The upper end of the screw thread hole wall of described lower locking nut (64) is formed with lower annular gear platform (641), at lower locking nut (64), be threaded under the state of lower annular wall (66) periphery, the upper surface of described lower catch hoop (63) contacts with this lower annular gear platform (641).
7. the energy-conservation energy post of using of earth source heat pump according to claim 6, it is characterized in that: the bottom of the inwall of described upper annular wall (56) has from top to bottom outward-dipping gradually upper guiding inner conical surface (561), and the periphery top of described front band (53) has from top to bottom outward-dipping upper guiding male cone (strobilus masculinus) (531) gradually; The top of the inwall of described lower annular wall (66) has from bottom to top outward-dipping gradually lower guiding inner conical surface (661), and the periphery bottom of described lower catch hoop (63) has from bottom to top outward-dipping lower guiding male cone (strobilus masculinus) (631) gradually.
8. the energy-conservation energy post of using of earth source heat pump according to claim 1, it is characterized in that: the upper surface of described upper blind plate (3) is provided with the upper annular mounting groove (32) that number is identical with upper installing hole (31), annular mounting groove on this (32) is positioned at the periphery of installing hole (31), lays sealing ring (7) in upper annular mounting groove (32); The lower surface of described lower blind plate (4) is provided with the lower annular mounting groove (42) that number is identical with lower installing hole (41), and this lower annular mounting groove (42) is positioned at the periphery of lower installing hole (41); Under the state linking together at upper blind plate (3) and lower blind plate (4), described sealing ring (7) is positioned at described lower annular mounting groove (42) simultaneously.
9. according to the arbitrary described energy-conservation energy post of using of earth source heat pump of claim 1～8, it is characterized in that: between the upper surface of described upper blind plate (3) and the lower surface of lower blind plate (4), be provided with pin-and-hole location structure.
10. the energy-conservation energy post of using of earth source heat pump according to claim 9, it is characterized in that: the upper surface of described upper blind plate (3) is provided with a plurality of auxiliary positioning pins (8), auxiliary positioning pin (8) is coniform, on the lower surface of described lower blind plate (4), have the auxiliary positioning hole (9) that number is identical with auxiliary positioning pin (86), under the state linking together at upper blind plate (3) and lower blind plate (4), described auxiliary positioning pin (8) is plugged in auxiliary positioning hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014878.6U CN203782687U (en) | 2014-01-10 | 2014-01-10 | Energy post for energy saving of ground source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420014878.6U CN203782687U (en) | 2014-01-10 | 2014-01-10 | Energy post for energy saving of ground source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203782687U true CN203782687U (en) | 2014-08-20 |
Family
ID=51318890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420014878.6U Expired - Fee Related CN203782687U (en) | 2014-01-10 | 2014-01-10 | Energy post for energy saving of ground source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203782687U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741676A (en) * | 2014-01-10 | 2014-04-23 | 浙江垠桥能源科技发展有限公司 | Energy column for saving energy of ground source heat pump |
| EP4092198A1 (en) * | 2021-05-17 | 2022-11-23 | Jorma Leino | A splicing arrangement for joining to each other two reinforced concrete piles |
| EP4092197A1 (en) * | 2021-05-17 | 2022-11-23 | Jorma Leino | Reinforced concrete pile |
-
2014
- 2014-01-10 CN CN201420014878.6U patent/CN203782687U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741676A (en) * | 2014-01-10 | 2014-04-23 | 浙江垠桥能源科技发展有限公司 | Energy column for saving energy of ground source heat pump |
| CN103741676B (en) * | 2014-01-10 | 2015-11-11 | 浙江垠桥能源科技发展有限公司 | The energy-conservation energy post of earth source heat pump |
| EP4092198A1 (en) * | 2021-05-17 | 2022-11-23 | Jorma Leino | A splicing arrangement for joining to each other two reinforced concrete piles |
| EP4092197A1 (en) * | 2021-05-17 | 2022-11-23 | Jorma Leino | Reinforced concrete pile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200326084A1 (en) | Trench-conformable geothermal heat exchange reservoirs and related methods and systems | |
| KR102197104B1 (en) | Geothermal system with multi-tube vertical seal type underground heat exchanger and a installation method thereof | |
| CN108166486B (en) | Deep buried pipe type prefabricated energy pipe pile and construction process thereof | |
| CN202730750U (en) | Ground-source heat pump pile buried pipe | |
| CN203782687U (en) | Energy post for energy saving of ground source heat pump | |
| CN102995627B (en) | Geothermal energy collecting pile foundation | |
| KR101944023B1 (en) | Complex underground thermal exchanger using ground water tube well | |
| CN204040062U (en) | Prefabricated wedge shape flexible interface assembling piping lane | |
| CN104896618B (en) | Geothermal energy central air-conditioning interconnection system shallow layer geothermal energy is the same as well conversion equipment and method | |
| CN106979635B (en) | A kind of ground-source heat pump system underground heat-transfer pipe construction method | |
| KR100989517B1 (en) | Expansion panel for an installation of heat-pipe, and heating device using the same | |
| CN104501463B (en) | Water-source heat-pump central air conditioner water supply well inside and outside integrative welding type is with well backflow device | |
| CN103741676B (en) | The energy-conservation energy post of earth source heat pump | |
| CN219607271U (en) | Soil source heat pump system | |
| CN105927271A (en) | Grouting backfilling system and grouting backfilling method for vertical shafts in vertical heat exchangers | |
| CN203782694U (en) | Easy-positioning blind plate for connecting building static drill pile foundation rooting piles | |
| CN104501464B (en) | Inside-outside integral docking type same-well pumping and recharging device for water source well of water source heat pump type central air conditioning | |
| CN218060410U (en) | Prefabricated piping lane of straight bolt transverse connection | |
| CN212427205U (en) | Assembled underground pipe gallery is connected to dry-type | |
| CN203160236U (en) | Anti-floating anchor rod capable of collecting ground source heat energy | |
| US20200064027A1 (en) | Geothermal heat exchange reservoirs and related methods and systems | |
| CN201837146U (en) | Underground heat exchanger with multiple U pipes | |
| CN207247602U (en) | A kind of U-shaped heat exchange structure of mid-deep strata geothermal energy | |
| KR101189079B1 (en) | Geothermal exchanging pile | |
| CN217274912U (en) | Pipe-buried heat exchange system and indoor heating and refrigerating system and pavement deicing and cooling system comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20160110 |