CN212457230U

CN212457230U - Ground source heat pump capillary network combined system

Info

Publication number: CN212457230U
Application number: CN202021152361.5U
Authority: CN
Inventors: 张祺
Original assignee: Jinmao Green Building Technology Co Ltd
Current assignee: Jinmao Green Building Technology Co Ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-02
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a ground source heat pump capillary net combined system relates to new forms of energy application technical field. The system adopts a ground source heat pump and a first water distributing and collecting device, utilizes underground shallow soil, and performs closed heat exchange with the soil through circulating water, thereby providing cold and heat sources indoors. An indoor temperature and humidity regulation and hot water supply combined system is formed by the ground source heat pump, the first water distributing and collecting device, the second water distributing and collecting device, the capillary network, the fresh air unit and the water storage tank. The building has the advantages of environmental protection and energy conservation while building a comfortable building living environment by utilizing geothermal energy, and has stable system operation and high safety factor.

Description

Ground source heat pump capillary network combined system

Technical Field

The utility model relates to a new forms of energy application technical field especially relates to a ground source heat pump capillary net combined system.

Background

Energy is an important basis for human survival and development, energy shortage is an important factor restricting economic development at present, and with the development of economy and the continuous improvement of living standard, people pursue comfortable building living environment, such as heating in winter, refrigerating in summer, hot water supply and the like, to improve the basic requirements of life quality.

However, while a comfortable building living environment is created, the supply of energy sources cannot be kept, and particularly, the applied energy sources mainly comprise non-renewable energy sources such as coal and natural gas, and the energy sources have low energy utilization efficiency and discharge harmful substances in the using process, so that the environment protection is not facilitated.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention has been made to provide a ground source heat pump capillary network combination system that overcomes or at least partially solves the above problems.

The utility model provides a ground source heat pump capillary network combined system, which comprises a ground source heat pump, a first water dividing and collecting device, a second water dividing and collecting device, a capillary network, a fresh air handling unit and a water storage tank;

the first water outlet of the ground source heat pump is communicated with the water inlet of the first water dividing and collecting device, and the first water inlet of the ground source heat pump is communicated with the water outlet of the first water dividing and collecting device;

the water inlet of the second water sub-collector is communicated with the second water outlet of the ground source heat pump, the water outlet of the second water sub-collector is communicated with the second water inlet of the ground source heat pump, and the second water sub-collector is communicated with the capillary network to perform indoor and outdoor heat exchange;

the water inlet of the fresh air handling unit is communicated with the second water outlet, and the water outlet of the fresh air handling unit is communicated with the second water inlet so as to adjust the indoor humidity;

the water inlet of the water storage tank is communicated with the second water outlet, and the water outlet of the water storage tank is communicated with the second water inlet so as to provide hot water indoors.

Optionally, the system is further provided with a water replenishing pump, and a water outlet of the water replenishing pump is communicated with the second water inlet so as to replenish water to the system.

Optionally, a filter is further arranged at a communication position of the water replenishing pump and the second water inlet, and the mesh number of the filter is not less than 80.

Optionally, the capillary network comprises a header and a branch pipe connected with the header, and an installation fastener is arranged on the branch pipe, wherein the branch pipe comprises a pipe joint part and two support legs, and the two support legs are communicated through the pipe joint part;

the installation fastener includes the support and the fixed subassembly that sets up on the support, fixed subassembly includes that quantity is five fixing clip, two the fixing clip respectively with the both ends joint of pipe joint portion in order to the stabilizer blade direction, it is three in addition the fixing clip is total to circle and sets up, and the circle diameter that constitutes is greater than the branch pipe interval and within 1.5 times branch pipe interval, and, three the fixing clip respectively the joint in the middle part of pipe joint portion is in order to stretch pipe joint portion increase turning radius.

Optionally, a connecting rod is arranged on the fixing clip, the cross section of the connecting rod is L-shaped, an installation groove with an L-shaped cross section is formed in the bracket, and the connecting rod is inserted into the installation groove to rotate so as to position the fixing clip.

Optionally, the bracket includes a first plastic strip, a second plastic strip, and a third plastic strip, the first plastic strip and the second plastic strip are arranged in parallel, the first plastic strip and the second plastic strip are connected by the third plastic strip, and the first plastic strip and the third plastic strip are arranged perpendicularly;

the two fixing clamps are positioned on the first plastic strip and are respectively clamped with two ends of the pipe connection part;

one of the fixing clips is located on the third plastic strip, and the other two fixing clips are located on the second plastic strip and are symmetrically arranged relative to the third plastic strip.

Optionally, the ratio of the distance between the two fixing clips on the first plastic strip to the branch pipe spacing is 1: 1;

the vertical distance between the fixing clips positioned on the first plastic strip and the fixing clips positioned on the second plastic strip is 1-1.5 times of the distance between the branch pipes.

Optionally, one end of the first plastic strip is provided with a connecting block, the other end of the first plastic strip is provided with a connecting groove, and the connecting block and the connecting groove are in interference fit to fix two adjacent supports.

Compared with the prior art, the utility model discloses a ground source heat pump and first minute water collector utilize secret shallow soil, carry out the closed heat exchange through circulating water and soil to provide cold and hot source indoor. An indoor temperature and humidity regulation and hot water supply combined system is formed by the ground source heat pump, the first water distributing and collecting device, the second water distributing and collecting device, the capillary network, the fresh air unit and the water storage tank. The building has the advantages of environmental protection and energy conservation while building a comfortable building living environment by utilizing geothermal energy, and has stable system operation and high safety factor.

The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings.

In the drawings:

fig. 1 is a schematic structural diagram of a ground source heat pump capillary network combined system according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of the connection between the installation clip and the branch pipe according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a fixing clip according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a bracket according to an embodiment of the present invention.

Reference numerals: 1. a ground source heat pump; 2. a first water diversion collector; 3. a second sub-collector; 4. a capillary network; 5. a fresh air handling unit; 6. a water storage tank; 7. a water replenishing pump; 8. a filter; 9. a support leg; 10. a pipe connection part; 11. a support; 1101. a first plastic strip; 1102. a second plastic strip; 1103. a third plastic strip; 12. fixing the card; 13. a connecting rod; 14. mounting grooves; 15. and (4) connecting the blocks.

Detailed Description

Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention provides a ground source heat pump capillary network combined system, the system includes a ground source heat pump 1, a first water collector 2, a second water collector 3, a capillary network 4, a fresh air handling unit 5 and a water storage tank 6.

The first water outlet of the ground source heat pump 1 is communicated with the water inlet of the first water distributing and collecting device 2, and the first water inlet of the ground source heat pump 1 is communicated with the water outlet of the first water distributing and collecting device 2.

The water inlet of the second water collecting sub-device 3 is communicated with the second water outlet of the ground source heat pump 1, the water outlet of the second water collecting sub-device 3 is communicated with the second water inlet of the ground source heat pump 1, wherein the second water collecting sub-device 3 is communicated with the capillary network 4 to perform indoor and outdoor heat exchange.

The water inlet and the second water outlet of new fan unit 5 communicate, the delivery port and the second water inlet of new fan unit 5 communicate to adjust indoor humidity.

The water inlet of the water storage tank 6 is communicated with the second water outlet, and the water outlet of the water storage tank 6 is communicated with the second water inlet so as to provide hot water indoors.

Referring to fig. 1, specifically, the system includes a ground source heat pump 1, a first water dividing collector 2, a second water dividing collector 3, a capillary network 4, a fresh air handling unit 5 and a water storage tank 6. The ground source heat pump 1 comprises a first water inlet, a first water outlet, a second water inlet and a second water outlet, wherein the first water outlet is communicated with the water inlet of the first water sub-collector 2, the first water inlet is communicated with the water outlet of the first water sub-collector 2, and when the ground source heat pump 1 works, heat and cold exchange is carried out between the ground source heat pump and ground energy through water circulation between the first water inlet and the first water outlet, so that a cold and heat source is provided indoors through the second water outlet.

The water dividing and collecting device comprises a water divider and a water collecting device, wherein the water divider divides one path of inlet water into a plurality of paths of inlet water to be output, the water collecting device integrates the plurality of paths of inlet water into one path of inlet water to be output, the water inlet end of the water divider is used as the water inlet of the water dividing and collecting device, and the output end of the water collecting device is used as the water outlet of the water dividing and collecting device. The first water collector is used for being communicated with a water circulation pipeline embedded below the first water collector, and the water circulation pipeline can be arranged in a multipath mode and is used for increasing the contact area of the first water collector and the geothermal energy medium. The second water collector 3 is communicated with a capillary network 4, wherein the capillary network 4 is used as a radiation tail end of the radiation type air conditioning system and can be uniformly laid on the wall surface, the ground surface and a ceiling, and indoor temperature regulation can be realized through the ground source heat pump 1. The water inlet of the second water collecting sub-device 3 is communicated with the second water outlet of the ground source heat pump 1, the water outlet of the second water collecting sub-device 3 is communicated with the second water inlet of the ground source heat pump 1, and circulating water in the system can be dispersed in a plurality of loops of the capillary network 4 through the second water collecting sub-device 3 to flow, so that radiation heat transfer is carried out indoors, and the comfort of indoor living environment is improved.

The fresh air unit 5 is an air conditioning device for providing fresh air, the water inlet and the second water outlet of the fresh air unit 5 are communicated, and the water outlet and the second water inlet of the fresh air unit 5 are communicated, so that fresh air can be extracted outdoors through circulating water and then conveyed indoors after being subjected to dust removal, dehumidification (or humidification), cooling (or heating) and the like, and the original indoor air is replaced, so that the indoor humidity can be adjusted. Promoting the improvement of the comfort of the living environment.

The water inlet and the second delivery port of storage water tank 6 communicate, and the delivery port and the second water inlet of storage water tank 6 communicate, and the accessible is at indoor installation hot water pipeline, with storage water tank 6 and each tap intercommunication to can provide hot water deposit to indoor. In the case of refrigeration in summer, the water circulation path between the water storage tank 6 and the ground source heat pump 1 can be closed through a valve.

In summary, the ground source heat pump 1 and the first water collector 2 are adopted to utilize the underground shallow soil to perform closed heat exchange with the soil through the circulating water, so as to provide cold and heat sources indoors. An indoor temperature and humidity regulation and hot water supply combined system is formed by a ground source heat pump 1, a first water dividing and collecting device 2, a second water dividing and collecting device 3, a capillary network 4, a fresh air unit 5 and a water storage tank 6. The building has the advantages of environmental protection and energy conservation while building a comfortable building living environment by utilizing geothermal energy, and has stable system operation and high safety factor.

Referring to fig. 1 and 2, in an alternative embodiment, the system is further provided with a water replenishing pump 7, and a water outlet of the water replenishing pump 7 is communicated with a second water inlet to replenish water to the system.

Particularly, the system further comprises a water replenishing pump 7, a water outlet of the water replenishing pump 7 is communicated with the second water inlet, and a water inlet of the water replenishing pump 7 can be connected with a tap water pipe and used for extracting tap water as circulating water and filling a replenishing water quantity into the second water inlet, so that the water of the circulation loss of the system can be timely replenished.

Referring to fig. 1 and 2, in an alternative embodiment, a filter 8 is further disposed at a communication position of the water replenishing pump 7 and the second water inlet, and the number of filter meshes of the filter 8 is not less than 80.

Particularly, can make up water pump 7 and second water inlet on the pipeline of intercommunication install a filter 8, filter 8's delivery port and second water inlet intercommunication filter 8, take out the running water and filter through filter 8 in this system, can prevent during impurity gets into the system, improve equipment's life. The mesh number of the filter 8 is not less than 80 mesh, and for example, 80 mesh, 100 mesh, or the like can be used. The limitation of the mesh number of the filter screens can optimize the filtering performance of the filter 8, thereby improving the operation stability of the system.

Referring to fig. 3, in an alternative embodiment, the capillary network 4 comprises a header and a branch pipe connected with the header, and a mounting clip is arranged on the branch pipe, wherein the branch pipe comprises a pipe connecting part 10 and two support legs 9, and the two support legs 9 are communicated through the pipe connecting part 10;

the installation fastener includes support 11 and the fixed subassembly that sets up on support 11, fixed subassembly includes that quantity is five fixing clip 12, two fixing clip 12 respectively with the both ends joint of pipe joint portion 10 in order to the direction of stabilizer blade 9, it is three in addition fixing clip 12 sets up altogether the circle, and the circle diameter that constitutes is greater than the branch pipe interval and within 1.5 times branch pipe interval, and, three fixing clip 12 respectively the joint in the middle part of pipe joint portion 10, in order to stretch the radius of turning is increased to pipe joint portion 10.

Specifically, the capillary network 4 includes a header and a branch pipe connected to the header, and both ends of the header may be connected to the output end of the water separator and the water inlet end of the water collector, respectively. Be provided with the installation fastener on the branch pipe, the branch pipe includes that coupling portion 10 and quantity are two stabilizer blades 9, and two stabilizer blades 9 are parallel to each other, and communicate through coupling portion 10. The prior art tube coupling 10 is generally U-shaped in cross-section.

Referring to fig. 3, the installation clamping member includes a support 11 and a fixing assembly, the fixing assembly includes five fixing clamps 12, all fixing clamps 12 are fixedly installed on the support 11, all fixing clamps 12 are used for clamping with the pipe joint portion 10, three fixing clamps 12 are arranged on the support 11 in a common circle, the diameter of the formed circle is larger than the distance between the branch pipes and is within 1.5 times of the distance between the branch pipes, and the distance between the branch pipes is the distance between the two support legs 9. When the three fixing clips 12 are simultaneously clamped with the middle part of the pipe joint part 10, the pipe joint part 10 can be deformed by the original U-shaped stretching. The other two fixing clips 12 are clamped at two ends of the pipe connection part 10 and used for guiding the positions of the support legs 9, so that the two support legs 9 are always kept in a parallel state. The capillary network 4 is generally made of plastic materials and has good deformability, and the bottom of the pipe joint part 10 effectively enlarges the turning diameter after being stretched and deformed under the condition that the pipe joint part is not damaged. The turn radius of the branch pipe turn is increased on the original pipe connection part 10, so that the transition of the turn angle of the pipe connection part 10 can be gentle, the water in the pipe connection part 10 can be prevented from forming a dead fold due to the small turn radius, and the water circulation control device has the advantages of promoting the circulation of the water in the system, improving the energy use efficiency of the system and the like.

Referring to fig. 4, in an alternative embodiment, a connecting rod 13 is disposed on the fixing clip 12, the cross section of the connecting rod 13 is L-shaped, an installation groove 14 with an L-shaped cross section is formed in the bracket 11, and the connecting rod 13 is inserted into the installation groove 14 to rotate, so as to position the fixing clip 12.

Specifically, the fixing clip 12 may be made of a plastic material, the cross-sectional shape of the fixing clip 12 may be a ring exceeding 1/2 to clamp the pipe joint 10, the fixing clip 12 is integrally formed with a connecting rod 13, the cross-sectional shape of the connecting rod 13 is L-shaped, meanwhile, the bracket 11 is provided with a mounting groove 14, the mounting groove 14 is also L-shaped, the connecting rod 13 may be inserted into the mounting groove 14 to rotate by a certain angle and then fixed, for example, by 90 degrees, so that the fixing between the fixing clip 12 and the bracket 11 may be realized, and the fixing clip 12 may be assembled and replaced conveniently. The clamping may refer to that the fixing clip 12 is deformed by a force, so that the fixing clip 12 is deformed and restored to fix the pipe connection portion 10 after the pipe connection portion 10 enters the fixing clip 12. The fixing clip 12 is inserted into the mounting groove 14 to rotate and fix, so that the fixing clip 12 can be assembled conveniently, and meanwhile, the whole mounting clamping piece is prevented from being replaced after the fixing clip 12 is broken, and the operation and maintenance of the whole system are facilitated.

Referring to fig. 3 and 5, in an alternative embodiment, the bracket 11 includes a first plastic strip 1101, a second plastic strip 1102 and a third plastic strip 1103, the first plastic strip 1101 and the second plastic strip 1102 are arranged parallel to each other, the first plastic strip 1101 and the second plastic strip 1102 are connected by the third plastic strip 1103, and the first plastic strip 1101 and the third plastic strip 1103 are arranged perpendicularly.

The two fixing clips 12 are located on the first plastic strip 1101 and are respectively clamped with two ends of the pipe connection portion 10.

One of the fixing clips 12 is located on the third plastic strip 1103, and the other two fixing clips 12 are located on the second plastic strip 1102 and are symmetrically arranged with respect to the third plastic strip 1103.

Specifically, in order to fix the positions of the five fixing clips 12 in advance and control material cost, the bracket 11 may include a first plastic strip 1101, a second plastic strip 1102 and a third plastic strip 1103, the first plastic strip 1101, the second plastic strip 1102 and the third plastic strip 1103 may all be rectangular parallelepiped structures, and the width of each plastic strip may be the same as the width of the fixing clip 12. The third plastic strip 1103 is used for connecting the first plastic strip 1101 and the second plastic strip 1102, one end of the third plastic strip 1103 extends to the outside of the end of the second plastic strip 1102 facing away from the first plastic strip 1101, and furthermore, the third plastic strip 1103 is arranged perpendicular to both the first plastic strip 1101 and the second plastic strip 1102, and the two fixing clips 12 on the second plastic strip 1102 are arranged symmetrically with respect to the third plastic strip 1103. Therefore, the vertical distance from one fixing clip 12 positioned on the second plastic strip 1102 to the third plastic strip 1103 can be calculated in advance, and then the length of the third plastic strip 1103 extending outwards is calculated by taking the connecting end of the third plastic strip 1103 and the second plastic strip 1102 as the circle center, so that the three fixing clips 12 are arranged in a common circle, and the diameter of the circle formed by the fixing clips is controlled to be larger than the distance between the branch pipes and within 1.5 times of the distance between the branch pipes.

In an alternative embodiment, the ratio of the distance between two fixing clips 12 on the first plastic strip 1101 to the branch pitch is 1: 1.

The vertical distance between the fixing clips 12 on the first plastic strip 1101 and the fixing clips 12 on the second plastic strip 1102 is 1-1.5 times of the branch pipe spacing.

Specifically, the ratio of the distance between the two fixing clips 12 on the first plastic strip 1101 to the branch tube pitch is 1:1, so that after the shape of the pipe connecting portion 10 is changed, the branch tube pitch can be maintained at the original value without the distance being shifted, and thus the connection of the subsequent branch tubes to the header of the capillary network 4 can be facilitated. The two fixing clips 12 on the first plastic strip 1101 are symmetrically arranged about the third plastic strip 1103, and the vertical distance between the two fixing clips 12 on the second plastic strip 1102 and the branch pipe is 1-1.5 times of the distance between the branch pipes, so that by limiting the vertical distance between the two fixing clips 12 on different plastic strips, the stress of the pipe joint 10 is small when the pipe joint is stretched and deformed, the pipe joint is not easily brittle due to too short distance between the two fixing clips and the branch pipe, and the service life of the branch pipe is prolonged.

Referring to fig. 3 and 5, in an alternative embodiment, a connection block 15 is disposed at one end of the first plastic strip 1101, a connection groove is disposed at the other end of the first plastic strip 1101, and the connection block 15 and the connection groove are in interference fit to fix two adjacent brackets 11.

Particularly, the one end of first plastic strip 1101 is integrative to be provided with connecting block 15, and the other end is seted up with the spread groove of connecting block 15 shape adaptation, and connecting block 15 and spread groove can interference fit to realize two adjacent support 11 fixed. Meanwhile, in order to adapt to the clamping connection of a plurality of branch pipes, the first plastic strips 1101 and the second plastic strips 1102 are arranged in parallel, so that the number of the installation clamping pieces can be determined according to the number of the branch pipes, the area of the structural surface of the capillary network 4 is paved in an adaptive manner, and the applicability of the scheme is improved.

The working principle is as follows: running water is pumped by the water replenishing pump 7, circulating water required by the system is conveyed to the second water inlet of the ground source heat pump 1, the ground source heat pump 1 performs heat exchange with geothermal energy through the circulating water, so that a cold source or a heat source is provided indoors, and then the cold source or the heat source is conveyed into the fresh air handling unit 5, the second collector 3 and the water storage tank 6 respectively. The water flows into the capillary tube through the second sub-collector 3, and the radiation heat transfer can be performed in the room. The fresh air is extracted by the fresh air blower outdoors, and is conveyed indoors after being subjected to dust removal, dehumidification (or humidification), temperature reduction (or heating) and the like, the original indoor air is replaced, and the temperature is controlled in an auxiliary manner while the indoor humidity is controlled. The water storage tank 6 can store hot water and deliver the hot water to each room in the room through pipes.

The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

As is readily imaginable to the person skilled in the art: any combination of the above embodiments is possible, and thus any combination of the above embodiments is an embodiment of the present invention, but the present disclosure is not necessarily detailed herein due to space limitations.

In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the invention and aiding in the understanding of one or more of the various inventive aspects.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.

Claims

1. The ground source heat pump capillary network combination system is characterized by comprising a ground source heat pump (1), a first water dividing and collecting device (2), a second water dividing and collecting device (3), a capillary network (4), a fresh air unit (5) and a water storage tank (6);

a first water outlet of the ground source heat pump (1) is communicated with a water inlet of the first water sub-collector (2), and a first water inlet of the ground source heat pump (1) is communicated with a water outlet of the first water sub-collector (2);

the water inlet of the second water collecting sub-device (3) is communicated with the second water outlet of the ground source heat pump (1), the water outlet of the second water collecting sub-device (3) is communicated with the second water inlet of the ground source heat pump (1), and the second water collecting sub-device (3) is communicated with the capillary pipe network (4) to perform indoor and outdoor heat exchange;

the water inlet of the fresh air handling unit (5) is communicated with the second water outlet, and the water outlet of the fresh air handling unit (5) is communicated with the second water inlet so as to adjust the indoor humidity;

the water inlet of the water storage tank (6) is communicated with the second water outlet, and the water outlet of the water storage tank (6) is communicated with the second water inlet so as to provide hot water indoors.

2. The system according to claim 1, characterized in that the system is further provided with a make-up water pump (7), and a water outlet of the make-up water pump (7) is communicated with a second water inlet to make up water for the system.

3. The system according to claim 2, characterized in that a filter (8) is further arranged at the communication position of the water replenishing pump (7) and the second water inlet, and the number of filter meshes of the filter (8) is not less than 80 meshes.

4. The system according to claim 1, characterized in that the capillary network (4) comprises a header and a branch pipe connected with the header, on which a mounting clip is arranged, wherein the branch pipe comprises a pipe connection part (10) and two legs (9), the two legs (9) being in communication through the pipe connection part (10);

the installation fastener includes support (11) and the fixed subassembly that sets up on support (11), fixed subassembly includes that quantity is five fixing clip (12), two fixing clip (12) respectively with the both ends joint of coupling to pipe portion (10) in order to guide stabilizer blade (9), it is three in addition fixing clip (12) are the semicircle sets up, and the circle diameter that constitutes is greater than the branch pipe interval and within 1.5 times branch pipe interval, and, three fixing clip (12) joint respectively in the middle part of coupling to pipe portion (10) is in order to stretch coupling to pipe portion (10) increase turning radius.

5. The system according to claim 4, characterized in that a connecting rod (13) is arranged on the fixing clip (12), the connecting rod (13) is L-shaped in cross section, a mounting groove (14) with L-shaped in cross section is formed on the bracket (11), and the connecting rod (13) is inserted into the mounting groove (14) to rotate so as to position the fixing clip (12).

6. The system according to claim 4, characterized in that the bracket (11) comprises a first plastic strip (1101), a second plastic strip (1102) and a third plastic strip (1103), the first plastic strip (1101) and the second plastic strip (1102) being arranged parallel to each other, the first plastic strip (1101) and the second plastic strip (1102) being connected by the third plastic strip (1103), and the first plastic strip (1101) being arranged perpendicular to the third plastic strip (1103);

the two fixing clamps (12) are positioned on the first plastic strip (1101) and are respectively clamped with two ends of the pipe connection part (10);

one fixing clip (12) is positioned on the third plastic strip (1103), and the other two fixing clips (12) are positioned on the second plastic strip (1102) and are symmetrically arranged relative to the third plastic strip (1103).

7. The system according to claim 6, characterized in that the ratio of the distance between two fixing clips (12) on the first plastic strip (1101) to the branch pitch is 1: 1;

the vertical distance between the fixing clips (12) on the first plastic strip (1101) and the fixing clips (12) on the second plastic strip (1102) is 1-1.5 times of the branch pipe spacing.

8. The system according to claim 6, characterized in that one end of the first plastic strip (1101) is provided with a connecting block (15), the other end of the first plastic strip (1101) is provided with a connecting groove, and the connecting block (15) and the connecting groove are in interference fit to fix two adjacent brackets (11).