CN114440028B - Connecting pipeline with high cold air transmission efficiency - Google Patents
Connecting pipeline with high cold air transmission efficiency Download PDFInfo
- Publication number
- CN114440028B CN114440028B CN202111623460.6A CN202111623460A CN114440028B CN 114440028 B CN114440028 B CN 114440028B CN 202111623460 A CN202111623460 A CN 202111623460A CN 114440028 B CN114440028 B CN 114440028B
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- Prior art keywords
- arc
- shaped
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- blocks
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 36
- 239000004033 plastic Substances 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000004321 preservation Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000035924 thermogenesis Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/306—Filter mounting adapter
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/004—Sealing; Insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/008—Corrosion preventing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/028—Composition or method of fixing a thermally insulating material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention provides a connecting pipeline with high cold air transmission efficiency, which relates to the technical field of connecting pipelines and comprises two connecting pipeline bodies, wherein rubber and plastic pipes are arranged on the inner wall of each connecting pipeline body, and annular grooves are formed in the two sides of each connecting pipeline body. According to the invention, under the action of the rubber and plastic pipe, the connecting pipe body can achieve the effect of heat insulation and heat preservation during cold air transmission, namely the cold air transmission efficiency is improved, namely the service efficiency of the connecting pipe body is effectively improved, under the cooperation of the L-shaped clamping block, the first fixing bolt and the limiting hole, the rubber and plastic pipe and the filter net pipe can be prevented from rotating, namely the phenomenon that the outer wall of the rubber and plastic plate and the inner wall of the connecting pipe body generate friction heat is effectively prevented, meanwhile, the filter net pipe is effectively prevented from rotating, and under the cooperation of the E-shaped block, the first mounting hole and the second fixing bolt, the limiting block can be prevented from moving out of the inside of the annular groove, and meanwhile, the E-shaped block can be prevented from moving.
Description
Technical Field
The invention relates to the technical field of connecting pipelines, in particular to a connecting pipeline with high cold air transmission efficiency.
Background
The connecting pipeline is a channel formed by connecting a plurality of connecting pipes end to end, can carry out gas, liquid, fixed particle conveying and the like, and is widely used in the industry.
The existing cold air is required to be used when being transmitted, however, the existing part of the connecting pipeline for cold air transmission is low in cold air transmission efficiency, and the main reason is that the connecting pipeline does not have a heat insulation function, so that the phenomenon of temperature return occurs due to the fact that the connecting pipeline is affected by the outside temperature when the cold air is transmitted in the connecting pipeline, namely the condition of low cold air transmission efficiency is caused, namely the service efficiency of the connecting pipeline is reduced, and therefore, the novel connecting pipeline with high cold air transmission efficiency is required to be provided.
Disclosure of Invention
The invention aims to solve the problems that the existing part of connecting pipeline bodies do not have the heat insulation function in the prior art, so that the cold air is warmed in the transmission process, namely the cold air transmission efficiency is low, namely the service efficiency of the connecting pipeline bodies is reduced, and provides a connecting pipeline with high cold air transmission efficiency.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a connecting tube that air conditioning transmission efficiency is high, includes two connecting tube body, every connecting tube body's inner wall all is provided with the rubber and plastic pipe, two the annular groove has all been seted up to connecting tube body's both sides, and four annular grooves divide into two sets ofly altogether, every the inside of annular groove all is provided with the stopper, four the stopper divide into two sets ofly altogether, every the inner wall of stopper all is fixed with the ring piece, four the ring piece divide into two sets altogether, and every one of them of sets of the same one side of ring piece has all been seted up four spacing holes, every the equal movable joint in inside of spacing hole has L type fixture block, every the inside of rubber and plastic pipe all is provided with the filter mesh pipe, every filter mesh pipe's inner wall equidistance distributes and is fixed with first fixing bolt, and the one end of every two first fixing bolts respectively threaded connection on every L type, and every one of them of sets of stopper all distributes equally and has seted up ten first mounting holes, every another one set of another one sets of equal E of the inside of ring piece distributes the second fixing bolt that has one equal setting of E of the second fixing hole.
Preferably, the eight L-shaped clamping blocks are divided into two groups, and the same side of each group of L-shaped clamping blocks respectively penetrates through one side of another circular block of each group.
Preferably, the same end of each two second fixing bolts respectively penetrates through one side of each E-shaped block, twenty second fixing bolts are divided into two groups, and one end of each group of second fixing bolts is respectively connected with the inner wall of one annular groove of each group in a threaded manner.
Preferably, the ten E-shaped blocks are divided into two groups, and one end of each group of E-shaped blocks respectively penetrates through the inner wall of one limiting block of each group.
Preferably, ten second mounting holes are uniformly distributed on two sides of the connecting pipeline body at equal intervals, and a fixing rod is arranged in each second mounting hole.
Preferably, ten the dead levers are divided into two groups, wherein five of the groups of dead levers are movably clamped with a first arc-shaped block, and the other five groups of dead levers are movably clamped with a second arc-shaped block.
Preferably, two connecting blocks are fixed on one side of the second arc-shaped block, the same side of each connecting block is threaded through with a third fixing bolt, and the same end of each third fixing bolt is threaded on one side of the first arc-shaped block.
Preferably, one of them the outer wall of connecting tube body is provided with two third arc pieces, two the inner wall of third arc piece all bond connection has first arc sealed pad, two the same side of third arc piece all is fixed with the fourth arc piece, two the inner wall of fourth arc piece all bond connection has the second arc sealed pad, two the same side of third arc piece all screw thread runs through has two fourth fixing bolt, four the same end of fourth fixing bolt is threaded connection respectively on two sets of wherein two dead levers.
Compared with the prior art, the invention has the advantages and positive effects that,
1. according to the invention, the connecting pipeline body can achieve the effect of heat insulation and heat preservation during cold air transmission under the action of the rubber and plastic pipe, namely the cold air transmission efficiency is improved, namely the service efficiency of the connecting pipeline body is effectively improved, the rubber and plastic pipe and the filter net pipe can be prevented from rotating under the cooperation of the L-shaped clamping block, the first fixing bolt and the limiting hole, namely the phenomenon that the outer wall of the rubber and plastic plate and the inner wall of the connecting pipeline body generate friction heat is effectively prevented, the filter net pipe is effectively prevented from rotating at the same time, the limiting block can be prevented from moving out of the annular groove under the cooperation of the E-shaped block, the first mounting hole and the second fixing bolt, and meanwhile the E-shaped block can be prevented from moving.
2. According to the invention, the two connecting pipeline bodies can be quickly disassembled and assembled through the cooperation of the second mounting hole, the fixing rod, the first arc-shaped block, the second arc-shaped block, the connecting block and the third fixing bolt, namely, the service efficiency of the connecting pipeline bodies is further effectively improved, the fixing rod can be prevented from moving under the action of the first arc-shaped block and the second arc-shaped block, and the first arc-shaped block and the second arc-shaped block can be tightly fixed together under the action of the third fixing bolt and the connecting block.
3. According to the invention, under the cooperation of the first arc-shaped sealing gasket, the second arc-shaped sealing gasket, the third arc-shaped block and the fourth arc-shaped block, the two third fixing bolts, the first arc-shaped block, the second arc-shaped block and the fixing rods can be protected, namely, the stability and safety of the two connected pipeline bodies after connection are effectively protected, and under the cooperation of the fourth fixing bolts and the four fixing rods, the fourth arc-shaped block can be tightly fixed, namely, the third arc-shaped block is prevented from moving.
Drawings
Fig. 1 is a perspective view showing a connecting pipe with high cold air transmission efficiency according to the present invention;
fig. 2 is a schematic perspective view of a single connecting duct body of a connecting duct with high cold air transmission efficiency according to the present invention;
FIG. 3 is another perspective view showing a connecting duct with high cold air transmission efficiency according to the present invention;
FIG. 4 is a schematic perspective view showing a single connecting duct body portion of a connecting duct with high cold air transmission efficiency according to the present invention;
FIG. 5 is a partial perspective view showing a connecting duct with high cold air transmission efficiency according to the present invention;
FIG. 6 is a schematic perspective view showing a single connecting duct body portion at another angle of a connecting duct with high cold air transmission efficiency according to the present invention;
FIG. 7 is an enlarged perspective view of the connecting pipe in FIG. 5A with high cold air transmission efficiency according to the present invention;
FIG. 8 is an enlarged perspective view of the connecting pipe of FIG. 6 showing a high cold air transmission efficiency according to the present invention;
FIG. 9 is a perspective view showing a fixing rod of a connecting duct with high cold air transmission efficiency according to the present invention;
FIG. 10 is a perspective view of an E-block of a connecting duct with high cold air transmission efficiency according to the present invention;
fig. 11 is a perspective view showing an L-shaped clip of a connecting duct with high cold air transmission efficiency according to the present invention.
Legend description: 1. a connecting pipe body; 2. a rubber plastic tube; 3. an annular groove; 4. a limiting block; 5. a circular ring block; 6. a limiting hole; 7. an L-shaped clamping block; 8. a filter screen tube; 9. a first fixing bolt; 10. a first mounting hole; 11. e-shaped blocks; 12. a second fixing bolt; 13. a second mounting hole; 14. a fixed rod; 15. a first arc block; 16. a second arc block; 17. a connecting block; 18. a third fixing bolt; 19. a third arc block; 20. a first arcuate sealing gasket; 21. a fourth arc block; 22. a second arcuate sealing gasket; 23. and a fourth fixing bolt.
Detailed Description
In order that the above objects, features and advantages of the invention will be more clearly understood, a further description of the invention will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as described herein, and therefore the present invention is not limited to the specific embodiments of the disclosure that follow.
As shown in fig. 1-8 and 11, the invention provides a connecting pipeline with high cold air transmission efficiency, which comprises two connecting pipeline bodies 1, wherein the inner wall of each connecting pipeline body 1 is provided with rubber and plastic pipes 2, the two sides of each connecting pipeline body 1 are provided with annular grooves 3, four annular grooves 3 are divided into two groups, the inside of each annular groove 3 is provided with a limiting block 4, the four limiting blocks 4 are divided into two groups, the inner wall of each limiting block 4 is fixed with a circular block 5, the four circular blocks 5 are divided into two groups, the same side of one circular block 5 of each group is provided with four limiting holes 6, the inside of each limiting hole 6 is movably clamped with an L-shaped clamping block 7, the inside of each rubber and plastic pipe 2 is provided with a filter net pipe 8, the inner wall of each filter net pipe 8 is equidistantly distributed and fixed with first fixing bolts 9, one end of each two first fixing bolts 9 is respectively and threadedly connected onto each L-shaped clamping block 7, the same side of each group of limiting blocks 4 is uniformly distributed with ten first mounting holes 10, and each second circular block 10 is uniformly distributed with a fifth inner hole 11, and each second circular block 11 is uniformly distributed with a same inner hole 12.
Through the effect under rubber and plastic pipe 2, can make connecting tube body 1 reach thermal-insulated heat retaining effect when carrying out the air conditioning transmission, improve air conditioning transmission efficiency promptly, improve connecting tube body 1's availability factor promptly effectively, prevent simultaneously that filter screen pipe 8 from taking place pivoted condition effectively.
As shown in fig. 1-3, 5, 6, 8 and 11, the eight L-shaped clamping blocks 7 are divided into two groups, and the same side of each group of L-shaped clamping blocks 7 respectively penetrates through one side of another circular block 5.
Through under the cooperation of L type fixture block 7, first fixing bolt 9 and spacing hole 6, can prevent that rubber and plastic pipe 2 and filter screen pipe 8 from taking place to rotate, prevent that rubber and plastic pipe 2 outer wall and connecting pipe body 1 inner wall from taking place the phenomenon of friction thermogenesis promptly effectively.
As shown in fig. 2, 3, 4, 6 and 8, the same ends of every two second fixing bolts 12 respectively penetrate through one side of each E-shaped block 11, the twenty second fixing bolts 12 are divided into two groups, and one end of each group of second fixing bolts 12 is respectively connected with the inner wall of one of the annular grooves 3 in a threaded manner.
The stopper 4 is prevented from being removed from the inside of the annular groove 3 by the engagement of the E-shaped block 11, the first mounting hole 10 and the second fixing bolt 12.
As shown in fig. 2, 3, 5, 6, 8 and 10, the ten E-shaped blocks 11 are divided into two groups, and one end of each group of E-shaped blocks 11 respectively penetrates through the inner wall of one of the limiting blocks 4.
By the second fixing bolt 12, the E-shaped block 11 is prevented from being detached from the inner wall of the circular ring block 5.
As shown in fig. 1, 5 and 9, ten second mounting holes 13 are uniformly distributed on two sides of the two connecting pipeline bodies 1, and a fixing rod 14 is arranged in each second mounting hole 13.
By the second mounting hole 13 and the fixing rod 14, the two connecting pipe bodies 1 can be connected together quickly.
As shown in fig. 3, 5, 7 and 9, the ten fixing rods 14 are divided into two groups, a first arc-shaped block 15 is movably clamped between the interiors of five fixing rods 14 in each group, and a second arc-shaped block 16 is movably clamped between the interiors of the other five fixing rods 14 in each group.
By being engaged with the first arc-shaped block 15 and the second arc-shaped block 16, the fixing lever 14 can be prevented from coming off from the inside of the second mounting hole 13.
As shown in fig. 5 and 7, two connecting blocks 17 are fixed on one side of the second arc-shaped block 16, a third fixing bolt 18 is threaded on the same side of the two connecting blocks 17, and the same ends of the two third fixing bolts 18 are connected to one side of the first arc-shaped block 15.
By the third fixing bolt 18 and the connection block 17, the first arc-shaped block 15 and the second arc-shaped block 16 can be tightly fixed together, that is, the fixing rod 14 is prevented from moving.
As shown in fig. 1 and fig. 3, the outer wall of one connecting pipe body 1 is provided with two third arc blocks 19, the inner walls of the two third arc blocks 19 are all connected with a first arc sealing gasket 20 in an adhering mode, the same side of the two third arc blocks 19 is all fixed with a fourth arc block 21, the inner walls of the two fourth arc blocks 21 are all connected with a second arc sealing gasket 22 in an adhering mode, the same side of the two third arc blocks 19 is all threaded through with two fourth fixing bolts 23, and the same ends of the four fourth fixing bolts 23 are respectively connected to two groups of two fixing rods 14 in a threaded mode.
Through under the cooperation of first arc sealed pad 20, second arc sealed pad 22, third arc piece 19 and fourth arc piece 21, can protect two third fixing bolt 18, first arc piece 15, second arc piece 16 and dead lever 14, the stability and the safety after having effectively protected two connecting tube body 1 to connect, under the cooperation of fourth fixing bolt 23 and four dead levers 14 wherein, can tightly fix fourth arc piece 21, prevent also that third arc piece 19 from taking place to remove.
Working principle: when the rubber and plastic pipe 2 is required to be installed in the connecting pipe body 1, firstly the rubber and plastic pipe 2 is inserted into the connecting pipe body 1, then the circular ring blocks 5 with the limiting holes 6 are placed in the annular grooves 3 along with one limiting block 4, when the limiting block 4 is placed in the annular grooves 3, the L-shaped clamping blocks 7 are inserted into the inside of each limiting hole 6, when the four L-shaped clamping blocks 7 are movably clamped in the inside of each limiting hole 6, the filter net pipe 8 is inserted between the inner walls of the four L-shaped clamping blocks 7, when the filter net pipe 8 is completely moved into the inside of the connecting pipe body 1 and the positions of the connecting pipe body are adjusted, the filter net pipe 8 is fixedly connected with the inner walls of the four L-shaped clamping blocks 7 by using the first fixing bolts 9, when all the first fixing bolts 9 are completely installed, then the other circular ring blocks 5 are placed in the inside of the annular grooves 3, the position of each limiting block 4 is adjusted, when the limiting block 4 is completely placed in the annular grooves, the position of the limiting block 4 is continuously moved, when the four L-shaped clamping blocks 7 are completely placed in the annular grooves 3, the first side of each E-shaped clamping block is just inserted into the inner side of each annular groove 11, the second fixing bolts 12 are inserted into the second fixing bolts 12, the second fixing bolts 11 are inserted into the second fixing bolts 11, and each side of the second fixing bolts 12 is inserted into the second fixing bolts 11, and each second fixing block is completely installed on the inner side of the E11 respectively, and each fixing block is inserted into the first fixing bolts 11, and each second fixing bolt is inserted into the second fixing block, and each second fixing block is inserted into the second fixing hole respectively, when every two second fixing bolts 12 move to a proper position and are in threaded connection with the inner wall of the annular groove 3, the installation of the rubber plastic pipe 2 is completed, cold air transmission is performed again, namely, the efficiency of cold air transmission can be effectively ensured under the action of the rubber plastic pipe 2, when the rubber plastic pipes 2 are installed in the two connecting pipeline bodies 1 and butt connection is needed, the second installation holes 13 of the connecting pipeline bodies 1 are firstly subjected to butt adjustment, then each fixing rod 14 is inserted into the inside of the two second installation holes 13 directly, the positions are adjusted, when the five fixing rods 14 are all completed, the first arc-shaped block 15 and the second arc-shaped block 16 are respectively inserted between the inside of each group of fixing rods 14, when the first arc-shaped block 15 and the second arc-shaped block 16 are all completed in operation, under the cooperation of the connecting blocks 17, the first arc-shaped block 15 and the second arc-shaped block 16 can be directly connected in a butt joint manner by the third fixing bolt 18, namely, the installation connection between the two connecting pipeline bodies 1 is completed, when the two connecting pipeline bodies 1 are required to be detached and separated, the two third fixing bolts 18 are directly taken down at the moment, then the first arc-shaped block 15 and the second arc-shaped block 16 are taken down, finally all the fixing rods 14 are taken down, the two connecting pipeline bodies 1 can be detached and separated, when the two first connecting pipeline bodies 1 are connected together by the cooperation of the fixing rods 14, the first arc-shaped block 15, the second arc-shaped block 16, the connecting block 17 and the third fixing bolts 18, in order to prevent the fixing rods 14, the first arc-shaped block 15, the second arc-shaped block 16, the connecting block 17 and the third fixing bolts 18 from being damaged by external objects during the use and influencing the connection between the two connecting pipeline bodies 1, at this time, two third arc-shaped blocks 19 are directly utilized to drive two first arc-shaped gaskets 20 to move and butt-joint with the outer wall of one connecting pipeline body 1, at this time, the moving third arc-shaped blocks 19 also drive a fourth arc-shaped block 21 and a second arc-shaped gasket 22 to move, when the butt-joint of the two third arc-shaped blocks 19 is completed, the third arc-shaped blocks 19 are directly fixed by the cooperation of the fourth fixing bolts 23 and the fixing rods 14, and when the third arc-shaped blocks 19 are fixed, the fourth arc-shaped blocks 21 are also fixed, namely, the protection of the fixing rods 14, the first arc-shaped blocks 15, the second arc-shaped blocks 16, the connecting blocks 17 and the third fixing bolts 18 is realized, and meanwhile, under the cooperation of the first arc-shaped gaskets 20 and the second arc-shaped gaskets 22, the corrosion of water vapor to the fixing rods 14, the first arc-shaped blocks 15, the second arc-shaped blocks 16, the connecting blocks 17 and the third fixing bolts 18 can be prevented
The present invention is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present invention without departing from the technical content of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a connecting tube that air conditioning transmission efficiency is high, includes two connecting tube body (1), its characterized in that: every connecting tube body (1)'s inner wall all is provided with rubber and plastic pipe (2), two annular groove (3) have all been seted up to the both sides of connecting tube body (1), and four annular groove (3) divide into two sets altogether, every the inside of annular groove (3) all is provided with stopper (4), four stopper (4) divide into two sets altogether, every the inner wall of stopper (4) all is fixed with ring piece (5), four ring piece (5) divide into two sets altogether, and one of them of every group ring piece (5) same side has all seted up four spacing holes (6), every the inside of spacing hole (6) all movable joint has L type fixture block (7), every the inside of rubber and plastic pipe (2) all is provided with filter network pipe (8), every the inner wall equidistance distribution of filter network (8) is fixed with first fixing bolt (9), and the one end of every two first fixing bolt (9) is threaded connection respectively on every L type fixture block (7) on every one side of ring piece (5) all sets up four spacing holes (6), every one of them all is provided with one of them all 5) are located one of them all 5 inside each one of them all has 5 equal distribution holes (10) of them to have one of them all the same ring piece (10), ten second mounting holes (13) are uniformly distributed on two sides of the connecting pipeline body (1), each second mounting hole (13) is internally provided with a fixing rod (14), ten fixing rods (14) are divided into two groups, each group of fixing rods is five in each group, a first arc-shaped block (15) is movably clamped between the interiors of the fixing rods (14), a second arc-shaped block (16) is movably clamped between the interiors of the fixing rods (14) in each group, one side of the second arc-shaped block (16) is fixedly provided with two connecting blocks (17), two identical sides of the connecting blocks (17) are penetrated by third fixing bolts (18), two identical ends of the third fixing bolts (18) are connected with one side of the first arc-shaped block (15), one outer wall of the connecting pipeline body (1) is provided with two third arc-shaped blocks (19), the inner walls of the third arc-shaped blocks (19) are respectively bonded with a first sealing gasket (20), two sides of the third arc-shaped blocks (19) are fixedly connected with one side of the same side of the second arc-shaped block (21), two identical sides of the third arc-shaped blocks (19) are fixedly connected with one side of the fourth arc-shaped block (21), the same ends of the four fourth fixing bolts (23) are respectively connected to two groups of two fixing rods (14) in a threaded mode.
2. The connecting duct of claim 1, wherein the cold air transmission efficiency is high, wherein: eight L-shaped clamping blocks (7) are divided into two groups, and the same side of each group of L-shaped clamping blocks (7) respectively penetrates through one side of the other circular block (5) of each group.
3. The connecting duct of claim 1, wherein the cold air transmission efficiency is high, wherein: the same end of each second fixing bolt (12) movably penetrates through one side of each E-shaped block (11) respectively, twenty second fixing bolts (12) are divided into two groups, and one end of each second fixing bolt (12) is connected with the inner wall of one annular groove (3) of each group in a threaded mode respectively.
4. The connecting duct of claim 1, wherein the cold air transmission efficiency is high, wherein: the ten E-shaped blocks (11) are divided into two groups, and one end of each group of E-shaped blocks (11) respectively penetrates through the inner wall of one limiting block (4) of each group.
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| CN202111623460.6A CN114440028B (en) | 2021-12-28 | 2021-12-28 | Connecting pipeline with high cold air transmission efficiency |
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| CN202111623460.6A CN114440028B (en) | 2021-12-28 | 2021-12-28 | Connecting pipeline with high cold air transmission efficiency |
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| CN114440028A CN114440028A (en) | 2022-05-06 |
| CN114440028B true CN114440028B (en) | 2023-12-22 |
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| CN114440028A (en) | 2022-05-06 |
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