CN111060256B - Sleeve pipe leak hunting device is used in water pipe preparation - Google Patents
Sleeve pipe leak hunting device is used in water pipe preparation Download PDFInfo
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- CN111060256B CN111060256B CN201911297583.8A CN201911297583A CN111060256B CN 111060256 B CN111060256 B CN 111060256B CN 201911297583 A CN201911297583 A CN 201911297583A CN 111060256 B CN111060256 B CN 111060256B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
- G01M3/08—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds
- G01M3/083—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds for tubes
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Abstract
The invention relates to a leakage detection device, in particular to a sleeve leakage detection device for manufacturing a water pipe. The technical problem is how to design and provide a sleeve pipe leakage detection device for manufacturing a water pipe, which can facilitate people to quickly detect leakage of the sleeve pipe, has high working efficiency and low cost. A casing leak detection device for manufacturing a water pipe comprises a base, a transparent water frame, a rubber block, a drain valve pipe, a guide rod, a driving mechanism, a special-shaped plate, a frame body and the like; the middle of the top of the base is fixedly connected with a transparent water frame, the middle of the bottom in the transparent water frame is fixedly connected with a rubber block which can block the sleeve, the lower part of the right side of the transparent water frame is connected with a drainage valve pipe, and the drainage valve pipe is communicated with the inside of the transparent water frame. According to the invention, the sleeve passes through the through hole, the arc-shaped clamping plate clamps and fixes the sleeve, the push plate is pushed to enable the sleeve to move into the transparent frame to be contacted with water, whether the leak of the sleeve exists can be known by seeing whether bubbles exist in the water, a precise instrument is not required, the cost is low, and the operation is convenient.
Description
Technical Field
The invention relates to a leakage detection device, in particular to a sleeve leakage detection device for manufacturing a water pipe.
Background
The water pipe is a water supply pipeline, modern decoration water pipes are constructed in a wall-buried mode, the water pipes are classified into three types, and the first type is a metal pipe, such as a hot-dip cast iron pipe with inner enamel plastics, a copper pipe, a stainless steel pipe and the like. The second type is plastic-clad metal pipes, such as plastic-clad steel pipes, aluminum-plastic composite pipes and the like. The third type is plastic tubing. In the process of manufacturing the water pipe, the assembly of the water pipe cannot be reduced, the sleeve pipe is required to be used when the water pipe is assembled together, and the leakage of the sleeve pipe can be detected before the sleeve pipe is used in order to avoid the phenomenon of water leakage when the sleeve pipe is used.
At present, people all pick up the leak through accurate instrument to the sleeve pipe, because accurate instrument manufacture craft is better, the cost that leads to people's cost is higher, and accurate instrument operation is more troublesome, can just carry out work after needing to carry out multichannel operation to when accurate instrument is picked up the leak to the sleeve pipe, people need wait for longer time just can obtain data, know through data whether the sleeve pipe has the leak.
Therefore, a casing leak detection device for manufacturing a water pipe, which is convenient for people to quickly detect the leakage of the casing, high in working efficiency and low in cost, is particularly needed to solve the problems in the prior art.
Disclosure of Invention
In order to overcome the defects that the operation of the existing precise instrument is troublesome, the cost is high, the data can be known only after waiting, and whether the sleeve has a leak or not is known through the data, the technical problem is as follows: the sleeve leakage detecting device for manufacturing the water pipe can be convenient for people to quickly detect leakage of the sleeve, is high in working efficiency and low in cost.
The technical scheme is as follows: a casing leak detection device for manufacturing a water pipe comprises a base, a transparent water frame and a drainage valve pipe, wherein the transparent water frame is fixedly connected in the middle of the top of the base, the drainage valve pipe is connected onto the transparent water frame and is communicated with the inside of the transparent water frame, the casing leak detection device further comprises a rubber block, a guide rod, a driving mechanism, a special-shaped plate, a frame body, an air inlet pipe, a leak valve pipe, a fixing mechanism and a second annular sealing ring, the driving mechanism is arranged on one side, away from the drainage valve pipe, of the top of the base and is used for enabling a casing to move downwards, the special-shaped plate is connected onto the driving mechanism, the guide rod is arranged on one side, away from the driving mechanism, of the special-shaped plate in a sliding mode, the bottom end of the guide rod is connected with the top of the base, a through hole is formed in the middle of the special-shaped plate, the second annular sealing ring is arranged in the middle of the top of the special-shaped plate, the frame body is provided with the fixing mechanism, and the fixing mechanism is used for clamping and fixing the casing, one side that the framework is close to actuating mechanism is connected with the intake pipe, and one side that actuating mechanism was kept away from to the framework is connected with the valve pipe that loses heart, bottom installation and sleeve pipe complex rubber sprue in the transparent water frame.
Further, actuating mechanism is including montant, guide pin bushing, first spring and push pedal, one side rigid coupling that the drain valve pipe was kept away from at the base top has the montant, and the gliding guide pin bushing that is equipped with on the montant, the guide pin bushing is close to and is connected with first spring between one side of base and the base top, and one side rigid coupling that the dysmorphism board was kept away from to the guide pin bushing has the push pedal, and the opposite side of guide pin bushing then is connected with the dysmorphism board.
Further, fixed establishment is including movable rod, arc splint, second spring, draw piece and first ring type seal, the framework is close to being equipped with the movable rod of one side slidingtype of dysmorphism board, and wherein one end rigid coupling of movable rod has can be with the arc splint that the casing clamp is fixed, and is connected with the second spring between arc splint lateral surface and the framework inner wall, and the other end rigid coupling of movable rod has draws the piece, one side rigid coupling that the framework outer wall is close to the movable rod has first ring type seal, and the movable rod is located first sealing washer rather than the cooperation.
Further, still including the clearance mechanism that can clear away water, clearance mechanism is including bracing piece, contact plate, connecting rod, arc, torque spring and sponge piece, the both sides that transparent water frame inner wall is close to the dysmorphism board all the rigid coupling have the bracing piece, and the bracing piece top articulates there is the contact plate, and the contact plate is equipped with torque spring with the articulated department of bracing piece, and contact plate top rigid coupling has the connecting rod, and connecting rod top rigid coupling has the arc, and the arc inner wall is equipped with the sponge piece that can clear away water, sponge piece and sleeve pipe cooperation.
Further, still including backup pad, bull stick and cardboard, the guide arm is kept away from one side rigid coupling of transparent water frame and is had the backup pad, and the backup pad is kept away from being connected with the bull stick of one side rotary type of base, and the one end rigid coupling that the base was kept away from to the bull stick has can be to the spacing cardboard of dysmorphism board.
The invention has the following advantages: according to the invention, the sleeve passes through the through hole, the arc-shaped clamping plate clamps and fixes the sleeve, the push plate is pushed to enable the sleeve to move into the transparent frame to be contacted with water, whether the leak of the sleeve exists can be known by seeing whether bubbles exist in the water, a precise instrument is not needed, the cost is low, the operation is convenient, and the residual water on the outer wall of the sleeve can be removed through the action of the removing mechanism after the leakage of the sleeve is detected, so that the influence of the residual water on the use of the sleeve is avoided.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is an enlarged schematic view of part a of the present invention.
Fig. 3 is an enlarged view of part B of the present invention.
FIG. 4 is a schematic diagram of a first partial top view structure according to the present invention.
FIG. 5 is a second partial top view of the present invention.
Part names and serial numbers in the figure: 1. the automatic cleaning device comprises a base, 2 parts of a transparent water frame, 3 parts of a rubber block, 4 parts of a drainage valve pipe, 5 parts of a guide rod, 6 parts of a driving mechanism, 61 parts of a vertical rod, 62 parts of a guide sleeve, 63 parts of a first spring, 64 parts of a push plate, 7 parts of a special-shaped plate, 8 parts of a sleeve, 9 parts of a frame body, 10 parts of an air inlet pipe, 11 parts of an air release valve pipe, 12 parts of a fixing mechanism, 121 parts of a movable rod, 122 parts of an arc-shaped clamping plate, 123 parts of a second spring, 124 parts of a pull block, 125 parts of a first annular sealing ring, 13 parts of a through hole, 14 parts of a second annular sealing ring, 15 parts of a cleaning mechanism, 151 parts of a support rod, 152 parts of a contact plate, 153 parts of a connecting rod, 154 parts of an arc-shaped plate, 155 parts of a torsion spring, 156 parts of a sponge block, 16 parts of a support plate, 17 parts of a rotating rod and 18 parts of a clamping plate.
Detailed Description
The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1 and 2, a casing leak detection device for manufacturing a water pipe comprises a base 1, a transparent water frame 2, a rubber block 3, a drain valve pipe 4, a guide rod 5, a driving mechanism 6, a special-shaped plate 7, a frame 9, an air inlet pipe 10, an air release valve pipe 11, a fixing mechanism 12 and a second annular sealing ring 14, wherein the transparent water frame 2 is fixedly connected to the middle of the top of the base 1, the rubber block 3 capable of blocking the casing 8 is fixedly connected to the middle of the bottom in the transparent water frame 2, the drain valve pipe 4 is connected to the lower portion of the right side of the transparent water frame 2, the drain valve pipe 4 is communicated with the inside of the transparent water frame 2, the driving mechanism 6 is arranged on the left side of the top of the base 1, the special-shaped plate 7 is connected to the driving mechanism 6, the guide rod 5 is slidably arranged on the right portion of the special-shaped plate 7, the bottom end of the guide rod 5 is fixedly connected to the right side of the top of the base 1, a through hole 13 capable of allowing the casing 8 to pass through is formed in the middle of the special-shaped plate 7, the inner wall of the through hole 13 is provided with the second annular sealing ring 14, a frame body 9 is installed in the middle of the top of the special-shaped plate 7, an air inlet pipe 10 is connected to the upper portion of the left side of the frame body 9, the air inlet pipe 10 is communicated with the inside of the frame body 9, an air release valve pipe 11 is connected to the upper portion of the right side of the frame body 9, the air release valve pipe 11 is communicated with the inside of the frame body 9, and a fixing mechanism 12 capable of clamping the sleeve 8 is arranged on the lower portion of the frame body 9.
The driving mechanism 6 comprises a vertical rod 61, a guide sleeve 62, a first spring 63 and a push plate 64, the vertical rod 61 is fixedly connected to the left side of the top of the base 1, the guide sleeve 62 is slidably arranged on the vertical rod 61, the first spring 63 is connected between the bottom of the guide sleeve 62 and the top of the base 1, the first spring 63 is sleeved on the vertical rod 61, the push plate 64 is fixedly connected to the left side of the guide sleeve 62, and the right side of the guide sleeve 62 is fixedly connected with the left side of the special-shaped plate 7.
Firstly, an operator pours a proper amount of water into the transparent water frame 2 to enable the air inlet pipe 10 to be externally connected with an air pump, pulls the fixing mechanism 12 to move outwards to a proper position, the sleeve 8 passes through the through hole 13 from bottom to top to move into the frame body 9, the second annular sealing ring 14 is in contact with the sleeve 8 to prevent the air in the frame body 9 from being exhausted, the fixing mechanism 12 is loosened, the fixing mechanism 12 is reset to clamp and fix the sleeve 8, the operator can push the driving mechanism 6 to move downwards, the driving mechanism 6 moves downwards to drive the special-shaped plate 7 to move downwards, the special-shaped plate 7 moves downwards to drive the sleeve 8 to move downwards, the sleeve 8 moves downwards to contact with the water in the transparent water frame 2, when the sleeve 8 moves downwards to contact with the rubber plugging block 3, the rubber plugging block 3 is inserted into the sleeve 8 to plug the driving mechanism 6, and the air is exhausted into the frame body 9 through the air inlet pipe 10, the gas in the frame body 9 is also discharged into the sleeve 8, when the air pressure in the frame body 9 reaches a required value, the gas is stopped being discharged, an operator can see whether bubbles are generated in the water through the transparent water frame 2, if the bubbles are generated, a leak exists in the sleeve 8, and if the bubbles are generated, the sleeve 8 is unqualified, otherwise, the sleeve 8 is qualified. After 8 detection of sleeve pipe are accomplished, can loosen actuating mechanism 6, actuating mechanism 6 resets and drives 8 rebound of sleeve pipe through dysmorphism board 7 and resets, opens the valve pipe 11 that loses heart, and gas in the framework 9 then discharges through valve pipe 11 that loses heart, and after gaseous whole discharges, closes valve pipe 11 that loses heart, and pulling fixing mechanism 12 outwards removes once more and unclamps 8 of sleeve pipe, follow sleeve pipe 8 and take out in the through-hole 13 can. When the water in the transparent water frame 2 needs to be replaced, the water discharge valve pipe 4 can be opened, the water is discharged through the water discharge valve pipe 4, the water discharge valve pipe 4 is closed, and new water is poured into the transparent water frame 2.
When the sleeve 8 is clamped and fixed, an operator can push the push plate 64 to move downwards, the push plate 64 moves downwards to drive the guide sleeve 62 to move downwards, the first spring 63 is compressed, the guide sleeve 62 moves downwards to drive the special-shaped plate 7 to move downwards, the sleeve 8 is further driven to move downwards to the transparent water frame 2, when the sleeve 8 is contacted with the rubber block 3 and is blocked, the push plate 64 is stopped being pushed, and leakage of the sleeve 8 can be detected. When the leakage of the sleeve 8 is detected, the push plate 64 can be loosened, and the guide sleeve 62 moves upwards to drive the sleeve 8 to move upwards for resetting through the special-shaped plate 7 under the action of the first spring 63, and simultaneously drives the push plate 64 to move upwards for resetting.
Example two
On the basis of the first embodiment, please refer to fig. 1 and 2, the fixing mechanism 12 includes a movable rod 121, an arc-shaped clamp plate 122, a second spring 123, a pull block 124 and a first annular seal ring 125, the movable rod 121 is slidably disposed at the lower portions of the left and right sides of the frame 9, the pull block 124 is fixedly connected to the outer end of the movable rod 121, the arc-shaped clamp plate 122 capable of fixing the casing 8 is fixedly connected to the inner end of the movable rod 121, the arc-shaped clamp plate 122 is located above the through hole 13, the second spring 123 is connected between the outer side surface of the arc-shaped clamp plate 122 and the inner wall of the frame 9, the second spring 123 is sleeved on the movable rod 121, the first annular seal ring 125 is fixedly connected to the lower portions of the left and right sides of the outer wall of the frame 9, and the movable rod 121 is located in the first annular seal ring 125.
Firstly, an operator pulls the pulling block 124 to move outwards, the pulling block 124 moves outwards to drive the movable rod 121 to move outwards, the movable rod 121 moves outwards to drive the arc-shaped clamping plate 122 to move outwards, the second spring 123 is compressed, the pulling block 124 is stopped when the arc-shaped clamping plate 122 moves outwards to a proper position, and then when the upper portion of the sleeve 8 passes through the through hole 13 and moves into the frame body 9, the pulling block 124 is loosened, and due to the action of the second spring 123, the arc-shaped clamping plate 122 moves inwards to contact with the sleeve 8 to clamp and fix the sleeve 8, and then the leakage of the sleeve 8 can be picked up. When the sleeve 8 is completely picked up and is reset, the pulling block 124 can be pulled again to move outwards, so that the arc-shaped clamping plate 122 moves outwards to loosen the sleeve 8, and then the sleeve 8 is taken down from the through hole 13.
EXAMPLE III
On the basis of the first embodiment and the second embodiment, please refer to fig. 1, fig. 3, fig. 4 and fig. 5, further comprising a cleaning mechanism 15 capable of cleaning water, wherein the cleaning mechanism 15 comprises a support rod 151, a contact plate 152, a connecting rod 153, an arc-shaped plate 154, a torsion spring 155 and a sponge block 156, the support rod 151 is fixedly connected to the upper portion of the left side surface and the upper portion of the right side surface of the transparent water frame 2, the contact plate 152 matched with the casing 8 is hinged to the inner end of the support rod 151, the connecting rod 153 is fixedly connected to the left side of the top of the left side contact plate 152 and the right side of the top of the right side contact plate 152, the arc-shaped plate 154 is fixedly connected to the top end of the connecting rod 153, the sponge block 156 capable of cleaning the water remaining outside the casing 8 is arranged on the inner side surface of the arc-shaped plate 154, and the torsion spring 155 is arranged at the hinged position of the contact plate 152 and the support rod 151.
Still including backup pad 16, bull stick 17 and cardboard 18, the rigid coupling of guide arm 5 right flank lower part has backup pad 16, and what the backup pad 16 top rotary type was connected with the bull stick 17, and the bull stick 17 is connected with backup pad 16 through the bearing frame, and 17 top rigid couplings of bull stick have can be to the spacing cardboard 18 of dysmorphism board 7.
When an operator pushes the push plate 64 to move downwards, the sleeve 8 moves downwards to be in contact with the contact plate 152, the sleeve 8 enables the contact plate 152 to swing downwards, the torsion spring 155 stretches, the contact plate 152 swings downwards to drive the arc-shaped plate 154 to swing inwards through the connecting rod 153, the arc-shaped plate 154 swings inwards to drive the sponge block 156 to swing inwards, and then when the contact plate 152 swings downwards to the maximum stroke, the sponge block 156 is also in contact with the sleeve 8. When the sleeve 8 is completely missed, the sleeve 8 moves upwards to reset, the sponge block 156 removes the residual water on the outer wall of the sleeve 8, and the sleeve 8 is separated from the contact plate 152, and the contact plate 152 swings upwards to drive the arc-shaped plate 154 to swing outwards to reset through the connecting rod 153 under the action of the torsion spring 155. Therefore, the influence of residual water on the outer wall of the sleeve 8 on subsequent use can be avoided.
When operating personnel promoted push pedal 64 and made sleeve pipe 8 remove to transparent water frame 2 in, dysmorphism board 7 also stopped moving, and operating personnel can stimulate cardboard 18 reversal one hundred eighty degrees, and cardboard 18 reversal one hundred eighty degrees just carries on spacingly to dysmorphism board 7 with guide arm 5 contact, can begin to pick up the hourglass to sleeve pipe 8. After the leakage of the sleeve 8 is detected, the clamping plate 18 can be pulled to rotate forward one hundred eighty degrees to reset, the clamping plate 18 is not in contact with the special-shaped plate 7, the guide sleeve 62 moves upwards to drive the special-shaped plate 7 to move upwards to reset under the action of the first spring 63, and the sleeve 8 is also driven to move upwards to reset. Therefore, the push plate 64 does not need to be pushed all the time by an operator, and the labor is saved and the operation is convenient.
The embodiments described above are provided to enable persons skilled in the art to make or use the invention and that modifications or variations can be made to the embodiments described above by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of protection of the present invention is not limited by the embodiments described above but should be accorded the widest scope consistent with the innovative features set forth in the claims.
Claims (2)
1. The utility model provides a sleeve pipe leak hunting device for water pipe preparation, is including base, transparent water frame and drain valve pipe, and the rigid coupling has transparent water frame in the middle of the base top, is connected with the drain valve pipe on the transparent water frame, and the interior intercommunication of drain valve pipe and transparent water frame, characterized by: the drainage valve comprises a base, and is characterized by further comprising a rubber plugging block, a guide rod, a driving mechanism, a special-shaped plate, a frame body, an air inlet pipe, an air release valve pipe, a fixing mechanism and a second annular sealing ring, wherein the driving mechanism is arranged on one side, away from the drainage valve pipe, of the top of the base; the driving mechanism comprises a vertical rod, a guide sleeve, a first spring and a push plate, wherein the vertical rod is fixedly connected to one side of the top of the base, which is far away from the drain valve pipe, the guide sleeve is arranged on the vertical rod in a sliding mode, the first spring is connected between one side of the guide sleeve, which is close to the base, and the top of the base, the push plate is fixedly connected to one side of the guide sleeve, which is far away from the special-shaped plate, and the other side of the guide sleeve is connected with the special-shaped plate; the fixing mechanism comprises a movable rod, an arc-shaped clamping plate, a second spring, a pulling block and a first annular sealing ring, wherein the movable rod is arranged on one side of the frame body close to the special-shaped plate in a sliding mode, the arc-shaped clamping plate capable of clamping and fixing the sleeve is fixedly connected to one end of the movable rod, the second spring is connected between the outer side face of the arc-shaped clamping plate and the inner wall of the frame body, the pulling block is fixedly connected to the other end of the movable rod, the first annular sealing ring is fixedly connected to one side, close to the movable rod, of the outer wall of the frame body, and the movable rod is located in the first sealing ring and matched with the first sealing ring; still including the clearance mechanism that can clear away water, clearance mechanism is including bracing piece, contact plate, connecting rod, arc, torsion spring and sponge piece, the both sides that transparent water frame inner wall is close to the dysmorphism board all the rigid coupling have the bracing piece, and the bracing piece top articulates there is the contact plate, and the contact plate is equipped with torsion spring with the articulated department of bracing piece, and contact plate top rigid coupling has the connecting rod, and connecting rod top rigid coupling has the arc, and the arc inner wall is equipped with the sponge piece that can clear away water, sponge piece and sleeve pipe cooperation.
2. The casing leak detection device for manufacturing the water pipe as claimed in claim 1, wherein: still including backup pad, bull stick and cardboard, the one side rigid coupling that the transparent water frame was kept away from to the guide arm has the backup pad, and the backup pad is kept away from being connected with the bull stick of one side rotary type of base, and the one end rigid coupling that the base was kept away from to the bull stick has can be to the spacing cardboard of dysmorphism board.
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| CN201911297583.8A CN111060256B (en) | 2019-12-17 | 2019-12-17 | Sleeve pipe leak hunting device is used in water pipe preparation |
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| CN201911297583.8A CN111060256B (en) | 2019-12-17 | 2019-12-17 | Sleeve pipe leak hunting device is used in water pipe preparation |
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| CN111855089B (en) * | 2020-07-28 | 2022-06-10 | 广东汇通乳胶制品集团有限公司 | Rubber glove inspection device |
| CN111999005A (en) * | 2020-09-04 | 2020-11-27 | 杭州铂利雅精密机械有限公司 | Dynamic leakage detector for magnetic fluid |
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Effective date of registration: 20210928 Address after: 223700 north of Dongjie Road, national entrepreneurship Park, Baji Township, Siyang County, Suqian City, Jiangsu Province Applicant after: JIANGSU GARDSEAN LEISURE PRODUCTS Co.,Ltd. Address before: 518000 room 2201, 22 / F, building a, international innovation center, No. 1006, Shennan Avenue, Huafu street, Futian District, Shenzhen, Guangdong Province Applicant before: Yang Yingcong |
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