阅读说明：本技术 一种液体管道传输用三通管 (Three-way pipe for liquid pipeline transmission ) 是由 宛梦园 陆旭 于 2020-12-22 设计创作，主要内容包括：本发明公开了一种液体管道传输用三通管,包括管体,所述管体包括主管和分管,且分管的数量为两个,两个所述分管固定安装在主管的左右侧外表面靠近下端的位置,所述管体的外部设置有支撑机构,所述管体的上端和左右侧的管口均活动连接有卡位机构；其中,所述支撑机构包括保护壳机构、立杆、圆筒、底盘和L形卡杆,所述保护壳机构卡接在管体的外部,且立杆的保护壳机构的下端外表面。本发明,能够加强对管体的外部保护,减少管体与外物的碰撞,也可避免管体连带外接管子任意移动,减轻管体抖动幅度,保持管体的平稳,便于对外部接管的夹持固定,防止管道松动漏水,且可减少外部接入管道的损坏。(The invention discloses a three-way pipe for conveying a liquid pipeline, which comprises a pipe body, wherein the pipe body comprises a main pipe and branch pipes, the number of the branch pipes is two, the two branch pipes are fixedly arranged at the positions, close to the lower end, of the outer surfaces of the left side and the right side of the main pipe, a supporting mechanism is arranged outside the pipe body, and clamping mechanisms are movably connected with pipe orifices of the upper end and the left side and the right side of the pipe body; the supporting mechanism comprises a protective shell mechanism, a vertical rod, a cylinder, a chassis and an L-shaped clamping rod, the protective shell mechanism is clamped outside the pipe body, and the outer surface of the lower end of the protective shell mechanism of the vertical rod is arranged. The invention can strengthen the external protection of the pipe body, reduce the collision between the pipe body and foreign objects, avoid the pipe body and an external pipe from moving randomly, reduce the shaking amplitude of the pipe body, keep the stability of the pipe body, facilitate the clamping and fixing of the external pipe, prevent the pipe from loosening and leaking water, and reduce the damage of the external access pipe.)

1. The utility model provides a three-way pipe is used in liquid pipeline transmission, includes body (1), its characterized in that: the pipe body (1) comprises a main pipe (101) and branch pipes (102), the number of the branch pipes (102) is two, the two branch pipes (102) are fixedly arranged on the outer surfaces of the left side and the right side of the main pipe (101) close to the lower end, a supporting mechanism (2) is arranged outside the pipe body (1), and clamping mechanisms (4) are movably connected to pipe orifices of the upper end, the left side and the right side of the pipe body (1);

wherein, the supporting mechanism (2) comprises a protective shell mechanism (3), a vertical rod (21), a cylinder (22), a chassis (23) and L-shaped clamping rods (24), the protective shell mechanism (3) is clamped outside the pipe body (1), the outer surface of the lower end of the protective shell mechanism (3) of the vertical rod (21) is provided with two L-shaped clamping rods (24), the two L-shaped clamping rods (24) are fixedly arranged at the positions, close to the lower end, of the outer surfaces of the left side and the right side of the vertical rod (21), the chassis (23) is fixedly arranged on the outer surface of the lower end of the cylinder (22), the outer surface of the cylinder (22) is provided with a plurality of limiting grooves (221), the limiting grooves (221) are distributed in a circumferential manner, the lengths of the limiting grooves (221) are gradually decreased from left to right, the two limiting grooves (221) distributed in a diagonal manner are a group, the two L-shaped clamping rods (24) are clamped in the two limiting grooves (221).

2. The three-way pipe for conveying liquid pipelines according to claim 1, wherein: the utility model discloses a three-dimensional building protective case, including protection casing mechanism (3) including triangle cover shell (31), fixed block (32), round hole (321) and injecture mechanism (33), and the upper end of triangle cover shell (31) and the position on left and right sides are fretwork, triangle cover shell (31) joint is in the outside of body (1), the quantity of fixed block (32) is a plurality of, the quantity of fixed block (32) is eight, and it fixes respectively and is close to the position around the upper and lower end in the left and right sides of triangle cover shell (31), and two corresponding front and back fixed block (32) are a set of, and it divide into four groups, injecture mechanism (33) swing joint is between two fixed blocks (32) around, and injecture mechanism (33) include elastic band (331) and insert a section of thick bamboo (332), the quantity of inserting a section of thick bamboo (332) is two, and its fixed mounting is in the front and back end of elastic band (331) respectively, elastic, the insertion cylinder (332) penetrates the insertion cylinder (332) and is connected with the bolt.

3. The three-way pipe for conveying liquid pipelines according to claim 1, wherein: the lower end swing joint of L shape kelly (24) has anti-tilt mechanism (25), and anti-tilt mechanism (25) are including limiting a section of thick bamboo (251), interior spout (252) and buffering gasbag (253), interior spout (252) are seted up in the inside of limiting a section of thick bamboo (251), and the inside of limiting a section of thick bamboo (251) is connected to L shape kelly (24) swing joint, the bottom fixed mounting of L shape kelly (24) has chuck (254), the diameter of chuck (254) is identical with the internal diameter of interior spout (252), and its diameter is less than the internal diameter of interior spout (252) notch, buffering gasbag (253) fixed mounting is in the lower extreme surface of limiting a section of thick bamboo (251), and buffering gasbag (253) and chassis (23) are located the coplanar.

4. The three-way pipe for conveying liquid pipelines according to claim 1, wherein: the clamping mechanisms (4) are three in number and are respectively arranged at positions close to pipe orifices of the main pipe (101) and the two branch pipes (102), each clamping mechanism (4) comprises an outer ring (41), two arc-shaped long grooves (42) and clamping mechanisms (43), the outer ring (41) is in threaded connection with the outer surface of the pipe orifice, the ring orifice of the outer ring (41) is higher than the position of the pipe orifice, the number of the arc-shaped long grooves (42) is two, the two arc-shaped long grooves (42) are respectively arranged at positions close to the left side and the right side on the inner surface of the outer ring (41), the clamping mechanisms (43) are clamped in the arc-shaped long grooves (42), the left clamping mechanism and the right clamping mechanism (43) are in bilateral symmetry, each clamping mechanism (43) comprises an arc-shaped clamping block (431), a support rod (432) and a semicircular push plate (433), the arc-shaped clamping blocks (431) are clamped in positions close to the, the arc-shaped fixture block (431) is one half of the arc-shaped long groove (42), the abutting rod (432) is fixedly installed on the outer surface of the right side of the arc-shaped fixture block (431), the semicircular push plates (433) are fixedly installed on the outer surface of the right side of the abutting rod (432), the two semicircular push plates (433) are movably connected to the position of the pipe orifice, and a first limiting hole (421) is formed in the position, close to the upper end of the left side, in the arc-shaped long groove (42).

5. The tee pipe for conveying liquid pipelines according to claim 4, wherein: the upper end swing joint of outer loop (41) has protection machanism (5), and protection machanism (5) include ring (51), outer arc ring cover (52) and picture peg (53), the upper end surface of outer arc ring cover (52) fixed mounting ring (51), the quantity of picture peg (53) is two, two picture peg (53) fixed mounting is close to the position of left and right ends at the lower extreme of ring (51), and the left side surface of picture peg (53) is close to the position in the middle and has seted up second limited hole (531), the position that the inside of picture peg (53) grafting arc elongated slot (42) is close to the upper end, and first limited hole (421) and second limits hole (531) corresponding, the inside through connection that first limited hole (421) and second limited hole (531) has the bolt.

6. The three-way pipe for conveying liquid pipelines according to claim 5, wherein: the inner part of the outer arc ring sleeve (52) is provided with a rubber pad (521).

Technical Field

The invention relates to the technical field of three-way pipes, in particular to a three-way pipe for liquid pipeline transmission.

Background

The pipe joints with three openings are called three-way pipes, and the three-way pipes are widely used in pipe networks for conveying liquid and gas. Because of the different conveying media, the material of three-way pipe divide into: the three-way pipe is widely applied in daily life, for example, the three-way pipe used in a common washing machine is made of plastic, and mainly has the functions of connecting a pipe at the water outlet of the washing machine with a main pipe of the three-way pipe, connecting two branch pipes of a screw rod of the three-way pipe with a drain pipe, and discharging sewage in a split mode.

A three-way pipe fitting comprises a straight pipe body and a branch pipe body, wherein one end of the branch pipe body is an inlet end, the other end of the branch pipe body is connected and communicated with the side wall of the straight pipe body, two ends of the straight pipe body are outlet ends respectively, a pressure adjusting cavity is formed at the position where the straight pipe body is communicated with the branch pipe body, a valve core and a flow distribution plate are arranged in the pressure adjusting cavity, a partition plate is arranged in the valve core, a first through hole and a second through hole are formed in the valve core, the first through hole and the second through hole are located on two sides of the partition plate, the first through hole and the second through hole are communicated with the branch pipe body on two sides of the flow distribution plate respectively, liquid outlets are arranged at two ends of the valve core respectively, the liquid outlets are communicated with the through holes, the valve core is in sliding fit with the.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved:

1. the device automatically adjusts the operation of the pressure adjusting device through the pressure in the three-way pipe so as to control the medium flow, but when the device is applied to a specific object, such as three channels connected to the outside of a washing machine, the device cannot protect the device and is easy to damage;

2. it can't consolidate the centre gripping when getting into with external pipeline, and causes the damage of outside body easily.

Therefore, the three-way pipe for conveying the liquid pipeline is provided.

Disclosure of Invention

The invention aims to provide a three-way pipe for conveying a liquid pipeline, which can strengthen external protection of the pipe body, reduce collision between the pipe body and foreign objects, avoid the pipe body and an external pipe from moving randomly, reduce the shaking amplitude of the pipe body, keep the stability of the pipe body, facilitate the clamping and fixing of an external connecting pipe, prevent the pipeline from loosening and leaking water, and reduce the damage of an external access pipeline so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the three-way pipe for conveying the liquid pipeline comprises a pipe body, wherein the pipe body comprises a main pipe and branch pipes, the number of the branch pipes is two, the two branch pipes are fixedly arranged on the outer surfaces of the left side and the right side of the main pipe, which are close to the lower end, a supporting mechanism is arranged outside the pipe body, and clamping mechanisms are movably connected to pipe orifices of the upper end and the left side and the right side of the pipe body;

wherein, supporting mechanism includes protecting casing mechanism, pole setting, drum, chassis and L shape kelly, the joint of protecting casing mechanism is in the outside of body, and the lower extreme surface of the protecting casing mechanism of pole setting, the quantity of L shape kelly is two, two L shape kelly fixed mounting is close to the position of lower extreme at the left and right sides outside surface of pole setting, chassis fixed mounting is at the lower extreme surface of drum, and the surface of drum has all seted up the spacing groove, the quantity of spacing groove is a plurality of, and is a plurality of the spacing groove is the circumference and distributes, the spacing groove is degressive in proper order from left to right side length, is two that the diagonal distributes the spacing groove is a set of, two L shape kelly joint is in the inside of two spacing grooves.

By adopting the technical scheme, the pipe body is applied to external drainage of a large-scale washing machine, the main pipe is connected with a drainage pipe of the washing machine, the other two branch pipes are used for bearing sewage drained by the main pipe and are connected with an external drainage pipe to shunt and drain the sewage, the three-way pipe body used by the common washing machine is generally made of plastic materials and is directly arranged on the ground, so that the external part of the pipe body is broken and damaged easily due to collision with the outside, the pipe body is directly arranged on the ground due to special shape and unstable in fixation, the position of the pipe body can be randomly moved in the using process, the external connecting pipe can be directly driven to randomly swing, in addition, the pipe body is broken due to collision with foreign objects in the using process, the drainage is influenced, therefore, the external part of the pipe body needs to be reinforced, protected and fixed, and is clamped on the supporting mechanism when in use, and is clamped inside the protective, the pole setting of protective housing mechanism lower extreme is pegged graft in the upper end of drum, and the inside of two interior spouts on the section of thick bamboo is injectd in the L shape kelly joint respectively of pole setting both sides, can adjust the position of L shape kelly joint at interior spout according to the length of the outside outlet pipe of organism to can raise or reduce supporting mechanism's position, this mechanism can get up the body support, avoids the body to take the external pipe to remove wantonly.

Preferably, protective housing mechanism includes triangle cover shell, fixed block, round hole and limiting mechanism, and the upper end of triangle cover shell and the position on left and right sides are the fretwork, triangle cover shell joint is in the outside of body, the quantity of fixed block is a plurality of, the quantity of fixed block is eight, and it fixes respectively and is close to the position around the upper and lower end in the side of controlling the triangle cover shell, and two corresponding around the fixed block is a set of, and it divide into four groups, limiting mechanism swing joint is between two fixed blocks around, and limits the mechanism and include the elastic webbing and insert a section of thick bamboo, the quantity of inserting a section of thick bamboo is two, and its difference fixed mounting is at the front and back end of elastic webbing, the elastic webbing is located two and inserts between a section of thick bamboo, and inserts a section of thick bamboo and.

Through adopting above-mentioned technical scheme, the body joint is in the inside of protective housing mechanism, triangle cover shell joint is in the outside of body, the mechanism is injectd in the left and right sides of triangle cover shell again to injecture, two fixed blocks that correspond around are a set of, the inside that the round hole was run through respectively to the section of thick bamboo of inserting of back and forth end before the elastic webbing, reuse bolted connection is in the surface of inserting a section of thick bamboo, four groups of injecture mechanism are injectd, the elastic webbing is injectd the both sides of triangle cover shell, this protective housing mechanism can strengthen the outside protection to the body, reduce the.

Preferably, the lower extreme swing joint of L shape kelly has anti-tilt mechanism, and anti-tilt mechanism includes a restriction section of thick bamboo, interior spout and buffering gasbag, interior spout is seted up in the inside of a restriction section of thick bamboo, and the inside of a restriction section of thick bamboo of L shape kelly swing joint, the bottom fixed mounting of L shape kelly has the chuck, the diameter of chuck is identical with the internal diameter of interior spout, and its diameter is less than the internal diameter of interior spout notch, buffering gasbag fixed mounting is at the lower extreme surface of a restriction section of thick bamboo, and the buffering gasbag is located the coplanar with the chassis.

Through adopting above-mentioned technical scheme, the body is when connecting the drain pipe, the drainage downwards, it is big by the idol, the rivers are more urgent and cause the shake of drain pipe, thereby it prevents stably to influence the body, in operation, to prescribe a limit to a section of thick bamboo and peg graft in the outside of L shape kelly, L shape kelly is even prescribed a limit to the inside at interior spout with the chuck, the chuck reciprocates along with L shape kelly, the buffering gasbag is prescribed a limit to the lower extreme of a limit to a section of thick bamboo, supporting mechanism uses with the anti-tilt mechanism cooperation, can take place the shake at the body, the buffering gasbag carries out the shock attenuation to it, alleviate body shake range, keep supporting mechanism's steady, prevent that it from empti.

Preferably, the number of the clamping mechanisms is three, the clamping mechanisms are respectively installed at positions close to pipe orifices of the main pipe and the two branch pipes, each clamping mechanism comprises an outer ring, two arc-shaped long grooves and a clamping mechanism, the outer ring is in threaded connection with the outer surface of the pipe orifice, the ring orifice of the outer ring is higher than the position of the pipe orifice, the number of the arc-shaped long grooves is two, the two arc-shaped long grooves are respectively arranged at positions close to the left side and the right side on the inner surface of the outer ring, the clamping mechanisms are clamped in the arc-shaped long grooves, the left clamping mechanisms and the right clamping mechanisms are bilaterally symmetrical, each clamping mechanism comprises an arc-shaped clamping block, a support rod and a semicircular push plate, the arc-shaped clamping blocks are clamped in the positions close to the lower end in the arc-shaped long grooves, the arc-shaped clamping blocks are half of the, the two semicircular push plates are movably connected to the position of the pipe opening, and a first limiting hole is formed in the position, close to the upper end of the left side, in the arc-shaped long groove.

Through adopting above-mentioned technical scheme, in the in-process of using, be responsible for, the branch pipe is connected with outside water pipe respectively, it is generally swing joint, the water yield is too big, can lead to connecting pipe and the disconnection of body mouth of pipe, influence the drainage, when using, can inject clamping mechanism in three orificial position, with outer loop threaded connection in orificial position, the outer loop is higher than the mouth of pipe position, peg graft the mouth of pipe position of being responsible for with washing machine's drain pipe, again with the inside of two clamping mechanism difference joints at two arc elongated slots, the mouth of pipe of drain pipe is supported to two semicircle push pedals, the drain pipe centre gripping is between clamping mechanism and the person in charge mouth of pipe, can consolidate the centre gripping of pipe fixed, prevent that it from taking place not hard up.

Preferably, the upper end swing joint of outer ring has protection machanism, and protection machanism includes ring, outer arc ring cover and picture peg, the upper end surface of outer arc ring cover fixed mounting ring, the quantity of picture peg is two, two picture peg fixed mounting is close to the position of left and right ends at the lower extreme of ring, and the left side surface of picture peg has seted up the second near the position in the middle of and has prescribed a limit to the hole, the position of upper end is close to in the inside of picture peg grafting arc elongated slot, and first prescribes a limit to the hole and the second prescribes a limit to the hole and correspond, the inside through connection that the hole was prescribed a limit to hole and second has the bolt.

By adopting the technical scheme, the protection mechanism is clamped at the upper end of the clamping mechanism, the inserting plate is inserted into the position, close to the upper end, inside of the arc-shaped long groove, the first limiting hole is aligned with the second limiting hole, the inserting plate is fixed by the bolt, and the protection mechanism limits the column.

Preferably, a rubber pad is arranged inside the outer arc ring sleeve.

Through adopting above-mentioned technical scheme, the wearing and tearing of washing machine external pipeline also can be reduced to the material of rubber pad.

Compared with the prior art, the invention has the beneficial effects that:

1. the protection shell mechanism can strengthen the external protection of the pipe body and reduce the collision between the pipe body and foreign objects, and the protection shell mechanism is combined with the supporting mechanism, can support the pipe body and can adjust the height, thereby avoiding the pipe body together with an external pipe from moving randomly.

2. Through supporting mechanism and anti-toppling mechanism's cooperation use, when the body takes place to shake, the buffering gasbag carries out the shock attenuation to it, alleviates body shake range, keeps supporting mechanism's steady, prevents that it from toppling over.

3. Through the use of screens mechanism, can be convenient for step up the centre gripping of taking over to the outside fixed, prevent that it is not hard up to leak, screens mechanism combines together with protection machanism, not only can consolidate the injecing of screens mechanism, and the curved surface of its outer arc ring cover sets up reducible harm and the bending of inserting the pipeline, and simultaneously, the wearing and tearing of the external pipeline of washing machine also can be reduced to its inside rubber material.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural view of the protective case mechanism of the present invention;

FIG. 3 is a structural view of the limiting mechanism of the present invention;

FIG. 4 is a plan view of the anti-roll mechanism of the present invention;

FIG. 5 is a structural view of the detent mechanism of the present invention;

FIG. 6 is an internal cross-sectional view of the main tube, the locking mechanism and the protection mechanism of the present invention;

fig. 7 is a structural view of the guard mechanism of the present invention.

In the figure: 1. a pipe body; 101. a main pipe; 102. pipe distribution; 2. a support mechanism; 21. erecting a rod; 22. a cylinder; 221. a limiting groove; 23. a chassis; 24. an L-shaped clamping rod; 25. an anti-roll mechanism; 251. defining a barrel; 252. an inner chute; 253. a buffer air bag; 254. a chuck; 3. a protective case mechanism; 31. a triangular casing; 32. a fixed block; 321. a circular hole; 33. a limiting mechanism; 331. an elastic band; 332. inserting a cylinder; 4. a clamping mechanism; 41. an outer ring; 42. an arc-shaped long groove; 421. a first defining aperture; 43. a clamping mechanism; 431. an arc-shaped fixture block; 432. a support rod; 433. a semicircular push plate; 5. a protection mechanism; 51. a circular ring; 52. an outer arc ring sleeve; 521. a rubber pad; 53. inserting plates; 531. a second defining an aperture.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 7, the present invention provides a technical solution:

the three-way pipe for conveying the liquid pipeline comprises a pipe body 1, wherein the pipe body 1 comprises a main pipe 101 and branch pipes 102, the number of the branch pipes 102 is two, the two branch pipes 102 are fixedly arranged at the positions, close to the lower end, of the outer surfaces of the left side and the right side of the main pipe 101, a supporting mechanism 2 is arranged outside the pipe body 1, and clamping mechanisms 4 are movably connected to pipe orifices of the upper end, the left side and the right side of the pipe body 1;

the supporting mechanism 2 comprises a protective shell mechanism 3, a vertical rod 21, a cylinder 22, a chassis 23 and two L-shaped clamping rods 24, the protective shell mechanism 3 is clamped outside the pipe body 1, the outer surface of the lower end of the protective shell mechanism 3 of the vertical rod 21 is provided, the number of the L-shaped clamping rods 24 is two, the two L-shaped clamping rods 24 are fixedly arranged at the positions, close to the lower end, of the outer surfaces of the left side and the right side of the vertical rod 21, the chassis 23 is fixedly arranged on the outer surface of the lower end of the cylinder 22, the outer surface of the cylinder 22 is provided with a plurality of limiting grooves 221, the limiting grooves 221 are distributed in a circumferential manner, the lengths of the limiting grooves 221 are sequentially decreased from left to right, the two limiting grooves 221 distributed in a diagonal manner form a group, and the two L-shaped clamping rods 24 are clamped inside the two limiting grooves 221;

the pipe body 1 is applied to external drainage of a large-scale washing machine, the main pipe 101 is connected with a drainage pipe of the washing machine, the other two branch pipes 102 bear sewage drained by the main pipe 101, and the sewage is shunted and drained by connecting with an external drainage pipe, the three-way pipe body 1 used by a common washing machine is generally made of plastic materials and is directly arranged on the ground, so that the external part of the pipe body 1 is broken and damaged easily due to collision with the outside, the pipe body 1 is directly arranged on the ground due to special shape and unstable fixation, the position of the pipe body can be freely moved in the using process, the pipe body 1 can be directly driven to freely swing, in addition, the pipe body 1 is broken due to collision with foreign objects in the using process, the drainage is influenced, therefore, the external part of the pipe body 1 needs to be reinforced, protected and fixed, the pipe body 1 is clamped on the supporting mechanism 2 during use, the pipe body 1 is clamped inside the, the upright rod 21 at the lower end of the protective shell mechanism 3 is inserted at the upper end of the cylinder 22, the L-shaped clamping rods 24 at the two sides of the upright rod 21 are respectively clamped inside the two inner chutes 252 on the limiting cylinder 251, and the positions of the L-shaped clamping rods 24 clamped in the inner chutes 252 can be adjusted according to the length of the water outlet pipe outside the machine body, so that the position of the supporting mechanism 2 can be raised or lowered, the mechanism can support the pipe body 1, and the pipe body together with an external pipe is prevented from moving randomly;

as an embodiment of the present invention, the protective housing mechanism 3 includes a triangular casing 31, fixing blocks 32, a circular hole 321 and a limiting mechanism 33, the upper end, the left side and the right side of the triangular casing 31 are hollow, the triangular casing 31 is clamped outside the pipe body 1, the number of the fixing blocks 32 is several, the number of the fixing blocks 32 is eight, and the fixing blocks are respectively fixed at the left side and the right side of the triangular casing 31 near the front and the rear of the upper end and the lower end, the front and the rear two fixing blocks 32 are corresponding to each other and are divided into four groups, the limiting mechanism 33 is movably connected between the front and the rear two fixing blocks 32, the limiting mechanism 33 includes two elastic belts 331 and inserting cylinders 332, the number of the inserting cylinders 332 is two, and the inserting cylinders 332 are respectively and fixedly installed at the front and the rear ends of the elastic belts 331, the elastic belts 331 are located between the two inserting cylinders 332, and the inserting, the pipe body 1 is clamped in the protective shell mechanism 3, the triangular shell 31 is clamped outside the pipe body 1, the limiting mechanisms 33 are limited on the left side and the right side of the triangular shell 31, the two fixing blocks 32 corresponding to the front end and the rear end are in a group, the inserting cylinders 332 at the front end and the rear end of the elastic belt 331 respectively penetrate through the round holes 321, the elastic belt 331 is connected to the outer surfaces of the inserting cylinders 332 through bolts, the four groups of limiting mechanisms 33 are limited, the elastic belt 331 limits the two sides of the triangular shell 31, the protective shell mechanism 3 can strengthen external protection on the pipe body 1, and collision between the pipe body 1 and foreign objects is reduced.

As an embodiment of the present invention, the lower end of the L-shaped clamping bar 24 is movably connected with an anti-tilt mechanism 25, and the anti-tilt mechanism 25 includes a limiting cylinder 251, an inner chute 252 and a buffer air bag 253, the inner chute 252 is opened inside the limiting cylinder 251, the L-shaped clamping bar 24 is movably connected with the inside of the limiting cylinder 251, a chuck 254 is fixedly installed at the bottom end of the L-shaped clamping bar 24, the diameter of the chuck 254 is matched with the inner diameter of the inner chute 252, and the diameter is smaller than the inner diameter of the notch of the inner chute 252, the buffer air bag 253 is fixedly installed on the outer surface of the lower end of the limiting cylinder 251, and the buffer air bag 253 and the chassis 23 are located on the same plane, when the drain pipe body 1 is connected with the drain pipe, the drain pipe body 1 is drained downwards, the shaking of the drain pipe is caused by the large amount and the rapid water flow, thereby affecting the prevention and stability of the pipe body 1 is prevented, when the limiting cylinder, l shape kelly 24 is injectd in the inside of inner chute 252 with chuck 254, and chuck 254 reciprocates along with L shape kelly 24, and buffering gasbag 253 is injectd in the lower extreme of limiting cylinder 251, and supporting mechanism 2 uses with anti-roll mechanism 25 cooperation, but when the shake takes place for body 1, buffering gasbag 253 carries out the shock attenuation to it, alleviates body 1 shake range, keeps supporting mechanism 2's steady, prevents that it from toppling over.

As an embodiment of the present invention, the number of the clamping mechanisms 4 is three, and the clamping mechanisms 4 are respectively installed at positions close to pipe orifices of the main pipe 101 and the two branch pipes 102, each clamping mechanism 4 includes an outer ring 41, two arc-shaped long grooves 42 and a clamping mechanism 43, the outer ring 41 is screwed on an outer surface of the pipe orifice, a ring orifice of the outer ring 41 is higher than the pipe orifice, the number of the arc-shaped long grooves 42 is two, the two arc-shaped long grooves 42 are respectively opened at positions close to left and right sides of an inner surface of the outer ring 41, the clamping mechanism 43 is clamped in the arc-shaped long grooves 42, the left and right clamping mechanisms 43 are bilaterally symmetrical, the clamping mechanism 43 includes arc-shaped clamping blocks 431, abutting rods 432 and semicircular push plates 433, the arc-shaped clamping blocks 431 are clamped in positions close to lower ends of the inner surfaces of the arc-shaped long grooves 42, the arc-shaped clamping blocks 431 are half of the arc-, and the semicircular push plates 433 are fixedly arranged on the right outer surface of the resisting rod 432, two semicircular push plates 433 are movably connected at the position of the pipe orifice, a first limiting hole 421 is arranged at the position of the inner part of the arc-shaped long groove 42 close to the upper end of the left side, in the using process, the main pipe 101 and the branch pipes 102 are respectively connected with the external water pipe, which is generally movably connected, the water yield is too large, the connecting pipe is disconnected with the pipe orifice of the pipe body 1, and the water discharge is influenced, when in use, the clamping mechanism 4 can be limited at the position of three pipe orifices, the outer ring 41 is screwed at the position of the pipe orifice, the outer ring 41 is higher than the position of the pipe orifice, the water discharge pipe of the washing machine is inserted at the position of the pipe orifice of the main pipe 101, then the two clamping mechanisms 43 are respectively clamped inside the two arc-shaped long grooves 42, the two semicircular, the clamping and fixing of the drain pipe can be reinforced, and the drain pipe is prevented from being loosened to influence drainage.

As an embodiment of the present invention, the upper end of the outer ring 41 is movably connected with a protection mechanism 5, and the protection mechanism 5 includes a circular ring 51, an outer arc ring sleeve 52 and two insertion plates 53, the outer arc ring sleeve 52 is fixedly installed on the outer surface of the upper end of the circular ring 51, the two insertion plates 53 are fixedly installed at positions close to the left and right ends of the lower end of the circular ring 51, a second limiting hole 531 is opened at a position close to the middle of the outer surface of the left side of the insertion plate 53, the insertion plate 53 is inserted into the position close to the upper end of the arc-shaped long groove 42, the first limiting hole 421 corresponds to the second limiting hole 531, the first limiting hole 421 and the second limiting hole 531 are connected with bolts through the inside, the protection mechanism 5 is clamped at the upper end of the clamping mechanism 4, the insertion plate 53 is inserted into the position close to the upper end of the inside of the arc-shaped long groove 42, the first limiting hole 421 is aligned to, and then fixed by bolts, the protective mechanism 5 limits the columns, the limiting of the clamping mechanism 4 can be reinforced by the mechanism, the damage and the bending of an access pipeline can be reduced due to the curved surface of the outer arc ring sleeve 52, and meanwhile, the abrasion of an external pipeline of the washing machine can be reduced due to the rubber material in the inner part of the mechanism.

As an embodiment of the present invention, a rubber pad 521 is disposed inside the outer arc ring 52, and the material of the rubber pad 521 can also reduce the wear of the external pipe of the washing machine.

The working principle is as follows: the pipe body 1 is applied to external drainage of a large-scale washing machine, the main pipe 101 is connected with a drainage pipe of the washing machine, the other two branch pipes 102 bear sewage drained by the main pipe 101, and the sewage is shunted and drained by connecting with an external drainage pipe, the three-way pipe body 1 used by a common washing machine is generally made of plastic materials and is directly arranged on the ground, so that the external part of the pipe body 1 is broken and damaged easily due to collision with the outside, the pipe body 1 is directly arranged on the ground due to special shape and unstable fixation, the position of the pipe body can be freely moved in the using process, the pipe body 1 can be directly driven to freely swing, in addition, the pipe body 1 is broken due to collision with foreign objects in the using process, the drainage is influenced, therefore, the external part of the pipe body 1 needs to be reinforced, protected and fixed, the pipe body 1 is clamped on the supporting mechanism 2 during use, the pipe body 1 is clamped inside the, the triangular shell 31 is clamped outside the tube body 1, the limiting mechanisms 33 are limited on the left side and the right side of the triangular shell 31, two fixing blocks 32 corresponding to the front and the back are in a group, the inserting cylinders 332 at the front end and the back end of the elastic belt 331 respectively penetrate through the round holes 321 and are connected to the outer surfaces of the inserting cylinders 332 through bolts, the four groups of limiting mechanisms 33 are limited, the elastic belt 331 limits two sides of the triangular shell 31, and the protective shell mechanism 3 can strengthen external protection on the tube body 1 and reduce collision between the tube body 1 and an external object; then, the vertical rod 21 at the lower end of the protective shell mechanism 3 is inserted into the upper end of the cylinder 22, the L-shaped clamping rods 24 at the two sides of the vertical rod 21 are respectively clamped inside the two inner chutes 252 on the limiting cylinder 251, and the positions of the L-shaped clamping rods 24 clamped in the inner chutes 252 can be adjusted according to the length of the water outlet pipe outside the machine body, so that the position of the supporting mechanism 2 can be raised or lowered, and the mechanism can support the pipe body 1 to prevent the pipe body from moving arbitrarily with an external pipe; when the pipe body 1 is connected with a drainage pipe, water is drained downwards, the water drainage quantity is high due to the fact that water flow is rapid, and therefore the pipe body 1 is influenced to prevent stability, in the working process, the limiting cylinder 251 is inserted outside the L-shaped clamping rod 24, the L-shaped clamping rod 24 is limited inside the inner chute 252 together with the chuck 254, the chuck 254 moves up and down along with the L-shaped clamping rod 24, the buffering air bag 253 is limited at the lower end of the limiting cylinder 251, the supporting mechanism 2 is matched with the anti-tilting mechanism 25 for use, when the pipe body 1 shakes, the buffering air bag 253 absorbs shock, the shaking range of the pipe body 1 is reduced, the stability of the supporting mechanism 2 is kept, and the pipe body is prevented from toppling; in addition, in the using process, the main pipe 101 and the branch pipes 102 are respectively connected with an external water pipe, the main pipe 101 and the branch pipes 102 are generally movably connected, the water yield is too high, the connecting pipe can be disconnected from the pipe orifice of the pipe body 1, the water drainage is affected, when the washing machine is used, the clamping mechanism 4 can be limited at the positions of the three pipe orifices, the outer ring 41 is in threaded connection with the positions of the pipe orifices, the outer ring 41 is higher than the position of the pipe orifices, the water drainage pipe of the washing machine is inserted at the position of the pipe orifice of the main pipe 101, the two clamping mechanisms 43 are respectively clamped inside the two arc-shaped long grooves 42, the two semicircular push plates 433 abut against the pipe orifices of the water drainage pipe, the water drainage pipe is clamped between the clamping mechanism 4 and the pipe orifice; the protection mechanism 5 is clamped at the upper end of the clamping mechanism 4, the inserting plate 53 is inserted into the position, close to the upper end, in the arc-shaped long groove 42, the first limiting hole 421 is aligned with the second limiting hole 531 and then fixed by using bolts, and the protection mechanism 5 limits the columns.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.