CN105374261B - The integral empennage-type churning water mortar of foaming bung transmitting identified with angle - Google Patents
The integral empennage-type churning water mortar of foaming bung transmitting identified with angle Download PDFInfo
- Publication number
- CN105374261B CN105374261B CN201510702209.7A CN201510702209A CN105374261B CN 105374261 B CN105374261 B CN 105374261B CN 201510702209 A CN201510702209 A CN 201510702209A CN 105374261 B CN105374261 B CN 105374261B
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- China
- Prior art keywords
- mortar
- spheroid
- water
- outer tube
- transmitting
- 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.)
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- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000005187 foaming Methods 0.000 title claims abstract description 19
- 239000012530 fluid Substances 0.000 claims abstract description 13
- 239000004568 cement Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 239000007921 spray Substances 0.000 claims description 8
- 102000010637 Aquaporins Human genes 0.000 claims description 3
- 108010063290 Aquaporins Proteins 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000002347 injection Methods 0.000 abstract description 6
- 239000007924 injection Substances 0.000 abstract description 6
- 238000011161 development Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/08—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
- G09B23/12—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics of liquids or gases
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/18—Throwing or slinging toys, e.g. flying disc toys
Abstract
The invention discloses a kind of integral empennage-type churning water mortar of foaming bung transmitting identified with angle, launching tube top, which is provided with the transmitting lid that screw thread coordinates, transmitting lid, taper foaming bung, screws transmitting lid and sealing can be achieved；Launching tube is identified provided with angle；Plastic cement spheroid is arranged at mortar body top, the firm airtight connection outer tube in spheroid bottom, outer tube has center tracheae, in the tracheae insertion spheroid of center, the coaxial embedded outer tube of the non-full-contact of center tracheae, the daraf(reciprocal of farad) that conical surface expansion chambers that compressed air enters with pressure (hydraulic) water are formed, the water place of entrance is provided with rotary fluid, and gas-water mixture is sprayed at a high speed by the bottom spout of mortar；The outer wall of outer tube bottom is provided with integral empennage.The present invention is ingenious to realize pressure transmitting and the ejection flight of one stage of compression air；The ingenious two-stage ignition flight for simulating mortar of two-stage injection flight, is practicality very strong teaching aid and toy with good operability and Science Explorations intelligence development characteristic.
Description
Technical field
The present invention relates to a kind of teaching aid or toy, the integral empennage-type churning water of foaming bung transmitting identified with angle is referred specifically to
Mortar.
Background technology
Mortar is the product of development in science and technology to a certain extent, and it goes out the history that there is now up to a hundred years, the transmitting of mortar
Sufficiently complex dynamic process is contained, is also giving full play to and applying for physical principle.
Therefore, in order to learn mortar transmitting operation principle, it is necessary to make the mortar of a kind of teaching aid or toy-type,
It just can be fully simulated the operation principle of mortar transmitting under conditions of low cost transmitting, allow student and child in object for appreciation
The physical principle of process learning mortar transmitting, excites learning interest, can also strengthen recreational.
The content of the invention
The technical problem to be solved in the present invention is exactly to overcome the deficiencies in the prior art to be sprayed there is provided a kind of ingenious application daraf(reciprocal of farad) that
Pipe operation principle carries out the teaching aid or toy-type mortar of air water injection, and this mortar has simple in construction, implementation cost low
The characteristics of, it is particularly suitable for making teaching aid or toy is used.
To overcome the deficiencies in the prior art, the present invention takes following technical scheme：
A kind of integral empennage-type churning water mortar of foaming bung transmitting identified with angle, including launching tube and mortar
Body, it is characterised in that：Launching tube is flexibly connected support frame, and launching tube is provided with the angle coordinated with support frame and identified；Launching tube
Top, which is provided with the transmitting lid that screw thread coordinates, transmitting lid, taper foaming bung, screws transmitting lid and sealing can be achieved, when in launching tube
When pressure is sufficiently large, taper foaming bung can be sprayed open with quick-fried, and can repeatedly be assembled and used；Launching tube bottom inputs pressure provided with valve
Contracting air, launching tube bottom carries out nested type centralized positioning provided with centre of location stake to the bottom spout for inserting mortar；Compel to hit
Plastic cement spheroid is arranged at monitor body top, and microgap Air-tight piston formula can be carried out in smooth launching tube and is slided, on plastic cement spheroid
Portion's interposition is equipped with through hole and check valve sheet, and through hole can realize air inlet with pouring water, check valve sheet can carry out it is unidirectionally controlled simultaneously
Realized under positive pressure and close sealing, similar basketball valve；The firm airtight connection outer tube in spheroid bottom, during outer tube has
In motive pipe, center tracheae insertion spheroid, the contraction elasticity of spheroid through hole plastic cement closes center tracheae Minimal Tension in fact
Now sealing linking, having can turn on during internal pressure；Outer tube bottom is that inwall first expands the air water jet pipe reduced again, the spray of air water jet pipe water
Rotary fluid is provided with mouthful, the inwall of rotary fluid is carved with helicla flute, and center tracheae lower end is cone, and empty for compression provided with aperture
Gas blowout mouth, the coaxial embedded outer tube of the non-full-contact of center tracheae forms the interior cone cylinder shape throttling aquaporin between central tube of outer tube
With daraf(reciprocal of farad) that conical surface expansion chambers, your conical surface expansion chambers of daraf(reciprocal of farad) are the mixing chamber that compressed air enters with pressure (hydraulic) water simultaneously, and air water is mixed
The fit bottom spout by mortar sprays at a high speed；The outer wall of outer tube bottom is provided with integral empennage.
Altitude scale is provided with the spheroid.
The present invention mainly carries out the optimization design of air water mortar by flexible Application Rafael nozzle operation principle,
With realize air water mortar can fly get Geng Gao, it is farther.
The operation principle of Rafael nozzle is such：Jet pipe with trunnion, when compressed gas is first by the larger pipe in section
Position step into most narrow and small throat's process follow classics hydrodynamics, section diminish flow velocity increase, resistance it is also significantly fast
Speed increase, forms a kind of gas throttling flowing, but compressed gas is by entering the expansion that section progressively expands after throat's smallest cross-sectional
Tube portion is opened, due to the decompressional expansion of compressed gas, gas no longer follows Classical Fluid Mechanics, but can be with very high speed
Sprayed by expansion pipe, if compression pressure is sufficiently high and nozzle structure is reasonable, gas can be sprayed with supersonic speed from spout.Draw
Fa Er jet pipes operation principle is applied to jet airplane and mortar, greatly improves the efficiency and power of jet engine, realizes
Space flight, science and technology of aviation are leapt.
The present invention is to carry out mixing wastewater with air using the operation principle of Rafael nozzle to spray at a high speed, and most rational energy can be achieved
Amount conversion, makes the far of mortar flight, its course of work is such：
1st, the spheroid of mortar body is poured into suitable quantity of water, water level not more than center tracheae is suitable for reading, assembles and adjusts
Good angle is compressed the input of air with regard to that can connect valve, and now launching tube is empty with can progressively be full of compression in mortar body
Gas；
2nd, when pressure, which rises to, makes that taper foaming bung is quick-fried to be sprayed out, the air pressure moment of mortar spheroid front end is reduced to greatly
Air pressure, spheroid bottom compressed air then the rapid transmitting such as shell, mortar body is broken out and projected, valve block is made in internal pressure
It can rapidly be closed under, realize that one-level is launched；
3rd, integral empennage can control mortar stabilized flight, while spheroid compressed air is sprayed by center tracheae lower end
Mouthful spray, the retaining in compressed air-driven spheroid by elastic open gaps between spheroid and center tracheae enter outer tube to
Lower conveying, enters mixing chamber by rotary fluid from lower end cone cylinder shape throttling passage eddy flow, and due to daraf(reciprocal of farad) that effect, compressed air is swollen
Swollen driving mixing wastewater with air is simultaneously spouting from spout at a high speed, obtains strength recoil power, realizes the second motive force spray of water mortar
Penetrate, be allowed to fly get Geng Gao.
In order to which mortar body compressed air potential energy is most effectively converted into injection power, it is most to manage that air water has sprayed simultaneously
The state thought；Pipe throttle can make air water optimal proportion mixing jetting, it is possible to achieve peak efficiency is flown with strong impetus, support
Fly get Geng Gao, farther.
Compared with prior art, beneficial effects of the present invention are also resided in：
It is ingenious to realize pressure transmitting and the ejection flight of one stage of compression air；Two-stage injection flight is ingenious to simulate mortar
Two-stage ignition flight；It is also ingenious to have merged classical Rafael nozzle principle to lift experimental level and lifting student to science
Perception, mortar is flown get Geng Gao, farther；Foaming bung moderate pressure, is adapted to toy and teaching aid is used, without potential safety hazard.
Apparatus of the present invention are simple in construction, reliable, ingenious, cost is low, with good operability and Science Explorations intelligence development
Characteristic, is practicality very strong teaching aid and toy.
Brief description of the drawings
Fig. 1 is the planar structure schematic diagram of the present invention.
Fig. 2 is the structural representation of empennage.
Fig. 3 is the partial enlarged drawing of jet pipe.
Fig. 4 is the profile of rotary fluid.
Fig. 5 is the bottom view of rotary fluid.
Each label is represented in figure：
1st, foaming bung；2nd, transmitting lid；3rd, screw thread coordinates；4th, through hole；5th, check valve sheet；6th, center tracheae；7th, launching tube；8、
Plastic cement spheroid；9th, outer tube；10th, empennage；11st, support frame；12nd, air water jet pipe；13rd, centre of location stake；14th, valve；15th, daraf(reciprocal of farad)
That conical surface expansion chambers；16th, mixing wastewater with air spout；17th, compressed air spout；18th, rotary fluid；21st, altitude scale；22nd, angle mark
Know；23rd, it is flexibly connected.
Embodiment
In conjunction with accompanying drawing, the present invention is further elaborated with.
As shown in Figure 1, Figure 2, compel to hit with the integral empennage-type churning water of foaming bung transmitting that angle is identified shown in Fig. 3, Fig. 4 and Fig. 5
Big gun, including launching tube 7 and mortar body, launching tube 7 are flexibly connected 23 support frames 11, and launching tube 7 is provided with matches somebody with somebody with support frame 11
The angle mark 22 of conjunction；The top of launching tube 7, which coordinates provided with screw thread in 3 transmitting lid 2, transmitting lid 2, taper foaming bung 1, screws
Transmitting lid 2 can realize sealing, and when pressure is sufficiently large in launching tube 7, taper foaming bung 1 can be sprayed open with quick-fried, and can group repeatedly
Dress is used；The bottom of launching tube 7 provided with valve 14 input compressed air, the bottom of launching tube 7 provided with the centre of location stake 13 pairs insert it is urgent
The bottom spout 17 for hitting big gun carries out nested type centralized positioning；Plastic cement spheroid 8 is arranged at mortar body top, in smooth launching tube 7
Interior energy carries out microgap Air-tight piston formula and slided, and the upper middle position of plastic cement spheroid 8 has through hole 4 and check valve sheet 5, through hole 4
Air inlet can be realized with pouring water, check valve sheet 5 can carry out unidirectionally controlled and closing sealing, similar basket are realized under positive pressure
Ball valve；There are center tracheae 6, the insertion spheroid 8 of center tracheae 6 inside the firm airtight connection outer tube 9 in spheroid bottom, outer tube 9
Interior, the contraction elasticity of spheroid through hole plastic cement, which closes the Minimal Tension of center tracheae 6, realizes sealing linking, and having can lead during internal pressure
It is logical；The bottom of outer tube 9 is that inwall first expands the air water jet pipe 12 reduced again, and the water nozzle of air water jet pipe 12 is provided with rotary fluid 18, rotation
The inwall of fluid 18 is carved with helicla flute, and the lower end of center tracheae 6 is cone, and is compressed air spout 17, center provided with aperture
The coaxially embedded outer tube 9 of the non-full-contact of tracheae 6, forms the interior cone cylinder shape throttling aquaporin between central tube 6 of outer tube 9 and daraf(reciprocal of farad) that
Conical surface expansion chambers 15, your conical surface expansion chambers 15 of daraf(reciprocal of farad) are the mixing chamber that compressed air enters with pressure (hydraulic) water, gas-water mixture simultaneously
Sprayed at a high speed by the bottom spout 16 of mortar；The outer wall of the bottom of outer tube 9 is provided with integral empennage 10.
Altitude scale 21 is provided with the spheroid 8.
The present invention is to carry out mixing wastewater with air using the operation principle of Rafael nozzle to spray at a high speed, and most rational energy can be achieved
Amount conversion, makes the far of mortar flight, its course of work is such：
1st, mortar body spheroid 8 is poured into suitable quantity of water, water level not more than center tracheae 6 is suitable for reading, assembles and adjusts
Good perpendicularity is compressed the input of air with regard to that can connect valve 14, and now launching tube 7 is with can progressively be full of pressure in mortar body
Contracting air；
2nd, when pressure, which rises to, makes that taper foaming bung 1 is quick-fried to be sprayed out, the air pressure moment of the front end of mortar spheroid 8 is reduced to
Atmospheric pressure, spheroid bottom compressed air then the rapid transmitting such as shell, mortar body is broken out and projected, including valve block 5
It can rapidly be closed under pressure effect, realize that one-level is launched；
3rd, integral empennage 10 can control mortar stabilized flight, while spheroid compressed air passes through center tracheae lower end
Spout 17 sprays, and the retaining in compressed air-driven spheroid enters outer by elastic open gaps between spheroid and center tracheae
Pipe conveying downwards, enters mixing chamber by rotary fluid from lower end cone cylinder shape throttling passage eddy flow, and due to daraf(reciprocal of farad) that effect, compression is empty
Gas expansion driven mixing wastewater with air is simultaneously spouting from spout 16 at a high speed, obtains strength recoil power, realize water mortar two grades
Power injection, is allowed to fly get Geng Gao, farther.
In order to which mortar body compressed air potential energy is most effectively converted into injection power, it is most to manage that air water has sprayed simultaneously
The state thought；Pipe throttle can make air water optimal proportion mixing jetting, it is possible to achieve peak efficiency is flown with strong impetus, support
Fly get Geng Gao, farther.
Above-mentioned simply presently preferred embodiments of the present invention, not makees any formal limitation to the present invention.It is any to be familiar with sheet
The technical staff in field, in the case where not departing from technical solution of the present invention scope, all using the technology contents of the disclosure above
Many possible variations and modification are made to technical solution of the present invention, or is revised as the equivalent embodiment of equivalent variations.Therefore, it is all
It is the content without departing from technical solution of the present invention, any is simply repaiied to made for any of the above embodiments according to the technology of the present invention essence
Change, equivalent variations and modification, all should fall in the range of technical solution of the present invention protection.
Claims (2)
1. a kind of integral empennage-type churning water mortar of foaming bung transmitting identified with angle, including launching tube and mortar body,
It is characterized in that：Launching tube is flexibly connected support frame, and launching tube is provided with the angle coordinated with support frame and identified；Launching tube top
There is taper foaming bung in the transmitting lid coordinated provided with screw thread, transmitting lid, sealing can be realized by screwing transmitting lid, when launching tube internal pressure
When power is sufficiently large, taper foaming bung quick-fried can be sprayed out, and can repeatedly be assembled and used；Launching tube bottom inputs compression provided with valve
Air, launching tube bottom carries out nested type centralized positioning provided with centre of location stake to the bottom spout for inserting mortar；Mortar
Plastic cement spheroid is arranged at body top, and microgap Air-tight piston formula can be carried out in smooth launching tube and is slided, plastic cement spheroid top
Interposition is equipped with through hole and check valve sheet, and through hole can realize air inlet with pouring water, check valve sheet can carry out it is unidirectionally controlled and
Realized under positive pressure and close sealing；The firm airtight connection outer tube in spheroid bottom, outer tube has center tracheae, center tracheae
In insertion spheroid, the contraction elasticity of spheroid through hole plastic cement, which closes center tracheae Minimal Tension, realizes sealing linking, there is interior
It can be turned on during pressure；Outer tube bottom is that inwall first expands the air water jet pipe reduced again, and air water jet pipe water nozzle is provided with rotary fluid,
The inwall of rotary fluid is carved with helicla flute, and center tracheae lower end is cone, and is compressed air spout, center tracheae provided with aperture
Cone cylinder shape throttling aquaporin and the daraf(reciprocal of farad) that conical surface expand between the coaxial embedded outer tube of non-full-contact, formation outer tube Nei Yu centers tracheae
Room is opened, your conical surface expansion chambers of daraf(reciprocal of farad) are the mixing chamber that compressed air enters with pressure (hydraulic) water simultaneously, and gas-water mixture passes through mortar
Bottom spout spray at a high speed；The outer wall of outer tube bottom is provided with integral empennage.
2. the integral empennage-type churning water mortar of foaming bung transmitting identified according to claim 1 with angle, its feature exists
In：Altitude scale is provided with the spheroid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510702209.7A CN105374261B (en) | 2015-10-27 | 2015-10-27 | The integral empennage-type churning water mortar of foaming bung transmitting identified with angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510702209.7A CN105374261B (en) | 2015-10-27 | 2015-10-27 | The integral empennage-type churning water mortar of foaming bung transmitting identified with angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105374261A CN105374261A (en) | 2016-03-02 |
| CN105374261B true CN105374261B (en) | 2017-10-10 |
Family
ID=55376409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510702209.7A Active CN105374261B (en) | 2015-10-27 | 2015-10-27 | The integral empennage-type churning water mortar of foaming bung transmitting identified with angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105374261B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2600116A (en) * | 1951-01-30 | 1952-06-10 | Kopf Philip | Toy mortar |
| CN2079986U (en) * | 1990-07-13 | 1991-07-03 | 卞成虎 | Air-pressed rocket intelligent toy |
| CN2148307Y (en) * | 1992-12-30 | 1993-12-01 | 杨学汕 | Toy mortar and its projectile |
| JP2879432B2 (en) * | 1996-11-01 | 1999-04-05 | 株式会社タカギ | Water injection type running toy |
| US7703448B2 (en) * | 2007-09-15 | 2010-04-27 | Francis See Chong Chia | Mortar launching toy |
| CN202487035U (en) * | 2012-03-21 | 2012-10-10 | 李占超 | Recreational water-spraying missile gun |
| CN102636086B (en) * | 2012-04-16 | 2014-10-15 | 付辉 | Toy trench mortar as well as cannonball and pressure spring barrel thereof |
-
2015
- 2015-10-27 CN CN201510702209.7A patent/CN105374261B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105374261A (en) | 2016-03-02 |
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| C06 | Publication | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Zhang Lizhu Inventor before: Yang Zhenghua Inventor before: Yin Yongzhong Inventor before: Zeng Aihua |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170726 Address after: Shuangmei village Anxi County tsubosato Quanzhou 362000 cities in Fujian Province under U.S. No. 10 Applicant after: Zhang Lizhu Address before: 416000 Hunan, Xiangxi Tujia and Miao Autonomous Prefecture, Jishou City People's road, No. 120 Applicant before: Jishou University |
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Address after: 277 300 No. 10 Kedaxi Road, Yicheng Economic Development Zone, Zaozhuang City, Shandong Province Patentee after: Zhang Lizhu Address before: 362000 Xiajiamei 10, Shuangmei Village, Daping Township, Anxi County, Quanzhou City, Fujian Province Patentee before: Zhang Lizhu |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190926 Address after: 277 300 No. 10 Kedaxi Road, Yicheng Economic Development Zone, Zaozhuang City, Shandong Province Patentee after: Su Lian Ji Address before: 277 300 No. 10 Kedaxi Road, Yicheng Economic Development Zone, Zaozhuang City, Shandong Province Patentee before: Zhang Li Zhu |
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Effective date of registration: 20201229 Address after: 224005 building 1-2 (7), 266 Xinye Road, Yancheng City, Jiangsu Province Patentee after: JIANGSU WANHE COATING MACHINE Co.,Ltd. Address before: No. 10, Keda West Road, economic development zone, Yicheng District, Zaozhuang City, Shandong Province, 277300 Patentee before: Su Lianji |