CN215172456U

CN215172456U - Daily standard pipe fitting

Info

Publication number: CN215172456U
Application number: CN202023042145.8U
Authority: CN
Inventors: 叶品华; 季红生; 张寅�; 朱一忱
Original assignee: Huasheng Pipeline Technology Co ltd
Current assignee: Huasheng Pipeline Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-12-14
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a day mark pipe fitting, concretely relates to pipe fitting technical field, including the pipe fitting main part, the inside of pipe fitting main part is provided with first pivot, the inner wall swing joint of sealed bearing and pipe fitting main part is all passed through at the both ends of first pivot, the inside of first pivot is provided with the second pivot, the inner wall swing joint of sealed bearing and first pivot is all passed through at the both ends of second pivot, the top of first pivot is extended to the one end of second pivot, first pivot is established inside the pipe fitting main part and is passed the pipe fitting main part and extend the top of pipe fitting main part. The utility model discloses a telescopic link is connected clamp plate and first pivot, makes first pivot can drive the telescopic link and rotate in the pivoted, drives the clamp plate then and rotates, thereby adjust the rivers direction through the rotation of clamp plate, and can realize diversified rotation inside the pipe fitting, each orificial rivers homoenergetic can be adjusted.

Description

Daily standard pipe fitting

Technical Field

The utility model relates to a pipe fitting technical field, the more specifically day mark pipe fitting that says so.

Background

The pipe fitting is a general name of parts in a pipeline system which play roles in connection, control, direction change, flow distribution, sealing, supporting and the like.

The Chinese patent with the application number of 201320802877.3 discloses a pipe fitting tee joint, which comprises a main pipe and two branch pipes, wherein the two branch pipes are respectively arranged on the left side and the right side of the main pipe; wear-resistant layers are arranged at the inlet and outlet of the main pipe and the branch pipes; a reinforcing layer is arranged between the branch pipes; the right side of the upper end of the main pipe is provided with an adjusting valve plate; the utility model has reasonable design, simple structure and convenient use; the utility model is internally provided with the reinforced layer to prevent the damage of water impact on the tee joint, and is provided with the anti-corrosion layer to prevent the corrosion of the tee joint and prolong the service life; the utility model is internally provided with the adjusting valve plate, can control the water yield and the water outlet direction, has strong practicability, is provided with the wear-resistant layer, can effectively prevent the slipping phenomenon and improves the tightness between the pipe fittings;

this patent also has the following disadvantages: wherein the regulating valve block can only adjust the water flow direction and the water flow size of both sides, can not make each mouth of pipe can both adjust, has the limitation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a day standard pipe fitting is connected clamp plate and first pivot through the telescopic link, makes first pivot can drive the telescopic link when the pivoted and rotate, drives the clamp plate then and rotates, thereby adjust the rivers direction through the rotation of clamp plate, and can realize diversified the rotation inside the pipe fitting, each orificial rivers homoenergetic can be adjusted.

In order to achieve the above object, the utility model provides a following technical scheme: a daily standard pipe fitting comprises a pipe fitting main body, wherein a first rotating shaft is arranged inside the pipe fitting main body, two ends of the first rotating shaft are movably connected with the inner wall of the pipe fitting main body through sealing bearings, a second rotating shaft is arranged inside the first rotating shaft, two ends of the second rotating shaft are movably connected with the inner wall of the first rotating shaft through sealing bearings, one end of the second rotating shaft extends out of the top of the first rotating shaft, the first rotating shaft is arranged inside the pipe fitting main body and penetrates through the pipe fitting main body to extend out of the top of the pipe fitting main body, a telescopic rod is arranged inside the pipe fitting main body, one end of the telescopic rod is fixedly connected with one side of the first rotating shaft, a pressing plate is fixed at the other end of the telescopic rod, a spring is sleeved outside the telescopic rod, one end of the spring is fixedly connected with the front side of the pressing plate, and the other end of the spring is fixedly connected with the rear side of the first rotating shaft, the two sides of the spring are respectively provided with a steel rope, one end of each of the two steel ropes is fixedly connected with the front side of the pressing plate, the other end of each of the two steel ropes penetrates through one side of the first rotating shaft and is fixedly connected with the second rotating shaft, and the two steel ropes are respectively arranged on the two sides of the spring.

In a preferred embodiment, the top of the pipe fitting body is provided with a fixing member, the inner side of the fixing member is fixedly connected with the outer side of the first rotating shaft, and the bottom of the fixing member is in contact with the top of the pipe fitting body

In a preferred embodiment, a threaded hole is formed in the top of the fixing member, a bolt is connected to the inner thread of the threaded hole, and one end of the bolt is in contact with the top of the pipe fitting main body.

In a preferred embodiment, a mounting sleeve is fixed inside each of the three nozzles of the pipe fitting main body, and a threaded opening is formed in the mounting sleeve.

In a preferred embodiment, a sealing ring is sleeved on the outer side of the pressure plate, and the inner side of the sealing ring is fixedly connected with the outer side of the pressure plate.

In a preferred embodiment, the tube body is provided with a hollow rod inside, one end of the hollow rod is fixedly connected with the rear side of the first rotating shaft, and the telescopic rod and the spring are both arranged inside the hollow rod.

In a preferred embodiment, a bellows is fixed to the rear end of the hollow rod, and an end of the bellows away from the first rotating shaft is fixedly connected to the rear side of the pressure plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a clamp plate and first pivot are connected through the telescopic link, make first pivot can drive the telescopic link rotation when rotating, drive the clamp plate then and rotate, thereby adjust the rivers direction through the rotation of clamp plate, and can realize diversified rotation inside the pipe fitting, each orificial rivers homoenergetic can be adjusted;

2. set up the spring through the inside setting at hollow rod to at the fixed screwed pipe of clamp plate with hollow rod contact end face, elasticity extrusion clamp plate through the spring makes the clamp plate seal through the sealing washer with treating sealed mouth of pipe, through the sealed mode that spring and sealing washer combined together, makes the inside sealed effectual of pipe fitting, avoids rivers to flow, can effectively prevent simultaneously that the spring from rustting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a sectional view of the whole structure of the present invention.

Fig. 3 is a cross-sectional view of the hollow rod of the present invention.

Fig. 4 is a side sectional view of the spring and the telescopic rod of the present invention.

Fig. 5 is a side view of the overall structure of the present invention.

The reference signs are: 1. a tube body; 2. a first rotating shaft; 3. a second rotating shaft; 4. a hollow shaft; 5. a spring; 6. pressing a plate; 7. a bellows; 8. a steel cord; 9. a seal ring; 10. installing a sleeve; 11. a threaded opening; 12. a fixing member; 13. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The daily-standard pipe fitting shown in figures 1-5 comprises a pipe fitting main body 1, wherein a first rotating shaft 2 is arranged inside the pipe fitting main body 1, two ends of the first rotating shaft 2 are movably connected with the inner wall of the pipe fitting main body 1 through sealing bearings, a second rotating shaft 3 is arranged inside the first rotating shaft 2, two ends of the second rotating shaft 3 are movably connected with the inner wall of the first rotating shaft 2 through sealing bearings, one end of the second rotating shaft 3 extends out of the top of the first rotating shaft 2, the first rotating shaft 2 is arranged inside the pipe fitting main body 1 and penetrates through the pipe fitting main body 1 to extend out of the top of the pipe fitting main body 1, a telescopic rod 13 is arranged inside the pipe fitting main body 1, one end of the telescopic rod 13 is fixedly connected with one side of the first rotating shaft 2, a pressing plate 6 is fixed at the other end of the telescopic rod 13, and a spring 5 is sleeved outside the telescopic rod 13, one end of the spring 5 is fixedly connected with the front side of the pressing plate 6, the other end of the spring 5 is fixedly connected with the rear side of the first rotating shaft 2, steel ropes 8 are arranged on two sides of the spring 5, one ends of the steel ropes 8 are fixedly connected with the front side of the pressing plate 6, the other ends of the steel ropes 8 penetrate through one side of the first rotating shaft 2 and are fixedly connected with the second rotating shaft 3, and the steel ropes 8 are arranged on two sides of the spring 5 respectively.

Further, the top of pipe fitting main part 1 is provided with mounting 12, the inboard of mounting 12 and the outside fixed connection of first pivot 2, the bottom of mounting 12 contacts with the top of pipe fitting main part 1, establishes mounting 12 at the top of pipe fitting main part 1, is convenient for improve its stability and convenient operation.

Further, threaded hole is seted up at the top of mounting 12, the inside threaded connection of screw hole has the bolt, the one end of bolt contacts with the top of pipe fitting main part 1, and is fixed with the pipe fitting main part through screwing up screw hole price mounting 12, because deceitful birth spare is fixed with first pivot, has also just also fixed first pivot when consequently having fixed the mounting, prevents that first pivot from sliding.

Further, the three pipe orifices of the pipe fitting main body 1 are all fixed with a mounting sleeve 10, the mounting sleeve 10 is provided with a threaded opening 11, and the mounting sleeve 10 and the threaded opening 11 are arranged, so that the pipe fitting main body 1 is communicated with a water pipe outside.

Further, the outside cover of clamp plate 6 is equipped with sealing washer 9, the inboard of sealing washer 9 and the outside fixed connection of clamp plate 6 set up sealing washer 9 and can improve the leakproofness of pipe fitting main part 1 and clamp plate 6, prevent to leak.

Further, the inside of pipe fitting main part 1 is equipped with hollow rod 4, the rear side fixed connection of the one end of hollow rod 4 and first pivot 2, telescopic link 13 and spring 5 all establish in the inside of hollow rod 4, all set up telescopic link 13 and spring 5 in the inside of hollow rod 4, effectively prevent its rust and corrosion.

Furthermore, a bellows 7 is fixed at the rear end of the hollow rod 4, one end of the bellows 7, which is far away from the second rotating shaft 3, is fixedly connected with the rear side of the pressing plate 6, and the bellows 7 has good ductility and can stretch along with the stretching of the spring 5.

The utility model discloses the theory of operation: before use, an external water pipe penetrates into the mounting sleeve 10, and the water pipe is fixed with each pipe orifice of the pipe fitting main body 1 through the threaded port 11, at this time, water flows into the pipe fitting main body 1, when the direction of the water flow needs to be adjusted, the pressing plate 6 rotates by rotating the fixing piece 12, specifically, as the first rotating shaft 2 extends out of the top of the pipe fitting main body 1, and the fixing piece 12 is fixed on the outer side of the first rotating shaft 2, the fixing piece 12 can be rotated and simultaneously the first rotating shaft 2 can be driven to rotate, as the hollow rod 4 is arranged inside the pipe fitting main body 1, and the first rotating shaft 2 and the hollow rod 4 are fixed, the first rotating shaft 2 can drive the hollow rod 4 to synchronously rotate, as the hollow rod 4 is connected with the pressing plate 6 through the telescopic rod 13, the hollow rod 4 can wait for the rotation of the pressing plate 6 while rotating, and when the adjustment is performed, by rotating the fixing piece 12, the fixing piece 12 is rotated to the side of the pipe orifice to be sealed, the sealing ring 9 is fixed on the outer side of the pressing plate 6, when the pressing plate 6 rotates to the pipe orifice to be sealed, the pressing plate 6 generates an extrusion force due to the elasticity of the spring 5, the spring 5 pushes the pressing plate 6 to move towards the inner diameter of the pipe orifice of the pipe fitting main body 1, so that the two sides of the pressing plate 6 are contacted with the inner wall of the pipe fitting main body 1, the pressing plate 6 and the pipe orifice to be sealed in the pipe fitting main body 1 are sealed through the sealing ring 9, water flow cannot flow into the pipe orifice, when the pipe orifice needs to be adjusted to another pipe orifice, the second rotating shaft 3 is manually rotated, the second rotating shaft 3 is fixedly connected with the steel rope 8, the length of the steel rope 8 can be changed by rotating the second rotating shaft 3, the length of the steel rope 8 is reduced by rotating the second rotating shaft 3, and one end of the steel rope 8 is fixedly connected with the pressing plate 3, consequently, steel cable 8 can drive clamp plate 6 and remove under the effect of second pivot 3, thereby reduce clamp plate 6 and first pivot 2's distance, thereby make clamp plate 6 shift out orificial internal diameter, continue to rotate mounting 12 afterwards and make clamp plate 6 rotate to needs adjusting position can, after the rotation, make first pivot 2 keep fixed with pipe fitting main part 1 through screwing up the bolt can, drive clamp plate 6 through rotating first pivot 2 and rotate, can make each mouth of pipe homoenergetic of pipe fitting main part 1 sealed, thereby realized the regulation to 1 inside rivers direction of pipe fitting main part and rivers size, therefore, the practicality is wide, and the operation is simple.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A day standard pipe fitting, includes pipe fitting main part (1), its characterized in that: the pipe fitting comprises a pipe fitting body (1), wherein a first rotating shaft (2) is arranged in the pipe fitting body (1), two ends of the first rotating shaft (2) are movably connected with the inner wall of the pipe fitting body (1) through sealing bearings, a second rotating shaft (3) is arranged in the first rotating shaft (2), two ends of the second rotating shaft (3) are movably connected with the inner wall of the first rotating shaft (2) through sealing bearings, one end of the second rotating shaft (3) extends out of the top of the first rotating shaft (2), the first rotating shaft (2) is arranged in the pipe fitting body (1) and penetrates through the pipe fitting body (1) to extend out of the top of the pipe fitting body (1), a telescopic rod (13) is arranged in the pipe fitting body (1), one end of the telescopic rod (13) is fixedly connected with one side of the first rotating shaft (2), a pressing plate (6) is fixed to the other end of the telescopic rod (13), and a spring (5) is sleeved on the outer side of the telescopic rod (13), the one end of spring (5) and the front side fixed connection of clamp plate (6), the other end of spring (5) and the rear side fixed connection of first pivot (2), the both sides of spring (5) all are provided with steel cable (8), two the one end of steel cable (8) all with the front side fixed connection of clamp plate (6), two the other end of steel cable (8) all runs through one side of first pivot (2) and with second pivot (3) fixed connection, two the both sides at spring (5) are established respectively in steel cable (8).

2. The daily standard pipe fitting according to claim 1, wherein: the top of pipe fitting main part (1) is provided with mounting (12), the inboard of mounting (12) and the outside fixed connection of first pivot (2), the bottom of mounting (12) contacts with the top of pipe fitting main part (1).

3. A day-mark tube as claimed in claim 2, wherein: the top of the fixing piece (12) is provided with a threaded hole, the inner thread of the threaded hole is connected with a bolt, and one end of the bolt is in contact with the top of the pipe fitting main body (1).

4. The daily standard pipe fitting according to claim 1, wherein: the pipe fitting is characterized in that mounting sleeves (10) are fixed inside the three pipe orifices of the pipe fitting main body (1), and threaded orifices (11) are formed in the mounting sleeves (10).

5. The daily standard pipe fitting according to claim 1, wherein: the outer side of the pressing plate (6) is sleeved with a sealing ring (9), and the inner side of the sealing ring (9) is fixedly connected with the outer side of the pressing plate (6).

6. The daily standard pipe fitting according to claim 1, wherein: the inside of pipe fitting main part (1) is equipped with hollow rod (4), the rear side fixed connection of the one end of hollow rod (4) and first pivot (2), telescopic link (13) and spring (5) all establish the inside at hollow rod (4).

7. The daily standard pipe fitting according to claim 6, wherein: the rear end of the hollow rod (4) is fixed with a corrugated pipe (7), and one end, far away from the first rotating shaft (2), of the corrugated pipe (7) is fixedly connected with the rear side of the pressing plate (6).