CN217165642U

CN217165642U - Pipe fitting joint with inner wall function of decontaminating

Info

Publication number: CN217165642U
Application number: CN202221158889.2U
Authority: CN
Inventors: 徐伟光; 刘文召
Original assignee: Huizhou Hongli Casting Co ltd
Current assignee: Huizhou Hongli Casting Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-12
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a pipe fitting connects with inner wall function of decontaminating, including connecting and blow off pipe, the blow off pipe is installed in connecting bottom one end, and the blow off pipe with connect inside intercommunication, still install the blowoff valve on the blow off pipe, connect both ends and be the open-type, and connect inside center department level and rotate and have the lead screw, connect the inside first coupling mechanism that is used for connecting the lead screw that all is equipped with in both ends, and connect inside circular scraping ring that has the looks adaptation that slides, be equipped with the second coupling mechanism who is used for connecting circular scraping ring on the lead screw, and connect inside the being equipped with slewing mechanism who is used for rotating the lead screw. The utility model discloses the cover dish removes and to drive the connecting rod and remove, and the connecting rod removes and to drive round scraping ring and remove to can make round scraping ring strike off the attachment of joint inner wall.

Description

Pipe fitting joint with inner wall function of decontaminating

Technical Field

The utility model relates to a pipe fitting connects technical field, especially relates to a pipe fitting connects with inner wall function of decontaminating.

Background

The pipe fitting joint is a connecting tool between a pipeline and a connecting point between an element and the pipeline, and the element and the pipeline can be disassembled and assembled. Plays an indispensable important role in the pipe fitting, which is one of the two main components of the hydraulic pipe.

The existing pipe fitting joint is installed and used for a long time, the function of cleaning the inner wall of the pipe fitting joint is not available, a large amount of dirt is attached to the inside of the pipe fitting joint, the using effect of the pipe fitting joint is reduced, and therefore the pipe fitting joint with the inner wall dirt cleaning function needs to be redesigned urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pipe fitting joint with an inner wall cleaning function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pipe fitting connects with inner wall function of decontaminating, is including connecting and blow off pipe, the blow off pipe is installed in connecting bottom one end, and the blow off pipe with connect inside intercommunication, still install the blowoff valve on the blow off pipe, connect both ends and be the open-type, and connect inside center department level rotation of department have the lead screw, connect the inside first coupling mechanism that all is equipped with and is used for connecting the lead screw in both ends, and connect the inside circular scraping ring that has the looks adaptation that slides, be equipped with the second coupling mechanism who is used for connecting circular scraping ring on the lead screw, and connect inside and be equipped with the slewing mechanism who is used for rotating the lead screw.

As a further scheme of the utility model, first coupling mechanism includes the fixed disk, and the fixed disk sets up in the center department of the inside one end of joint, the fixed disk arcwall face is fixed with the dead lever, and the dead lever other end is fixed in on the joint inner wall, the dead lever has a plurality ofly and is circular evenly distributed in the fixed disk side, and lead screw one end rotates in fixed disk one side.

As a further scheme of the utility model, the second coupling mechanism includes the cover dish, and the cover dish cup joints in the lead screw surface, the lead screw surface passes through threaded connection inside the cover dish, and the cover dish arcwall face is fixed with the connecting rod, the connecting rod other end is installed in circular scraping ring inner wall, and the connecting rod has a plurality ofly and be circular evenly distributed in the cover dish side, connect inside being equipped with the stop gear who is used for spacing circular scraping ring.

As a further aspect of the present invention, the rotating mechanism includes a knob, a first bevel gear and a second bevel gear, and the first bevel gear and the second bevel gear are both rotated inside the joint and engaged with each other, the first bevel gear is sleeved on the surface of the screw rod and fixed.

As a further aspect of the present invention, the knob rotates on the top of the joint, and the second bevel gear top has a rotating rod fixedly connected vertically, the rotating rod top is passed through the joint top and is installed in the center of the knob bottom.

As a further aspect of the utility model, stop gear includes the spout, and the spout level has seted up and has connected interior top, the inside slip of spout has the slider, and installs in circular scraping ring top bottom the slider.

As a further aspect of the present invention, the limiting mechanism includes a limiting rod, and the horizontal fixed connection of the limiting rod is connected to the opposite sides of two of the fixing rods at the two ends of the joint, the surface of the limiting rod slides inside one of the connecting rods.

The utility model has the advantages that:

1. the utility model provides a pipe fitting connects with inner wall function of decontaminating, when needs are cleared up to the joint inside, drive the bull stick through rotating the knob and rotate, the bull stick rotates and can drive second bevel gear and rotate, second bevel gear rotates and can drive first bevel gear and rotate, first bevel gear rotates and can drive the lead screw and rotate, the lead screw rotates and can drive the cover dish and remove, the cover dish removes and can drive the connecting rod and remove, the connecting rod removes and can drive circular scraping ring and remove, thereby can make the attachment of circular scraping ring butt joint inner wall strike off, and through the setting of spout and slider, make circular scraping ring remove stably, avoided taking place to the inconvenient condition of joint clearance, and then improved the result of use of this equipment.

2. The utility model provides a pipe fitting connects with inner wall function of decontaminating, need close the valve that connects both ends connecting tube when the butt joint clearance, treat that the butt joint clearance is good after, at first open the blowoff valve and discharge the impurity that connects inside, close the blowoff valve again and open the valve that connects both ends connecting tube simultaneously, can normal use, and then improved the convenience of this equipment clearance.

Drawings

Fig. 1 is a schematic structural view of a pipe fitting joint with an inner wall cleaning function according to embodiment 1 of the present invention;

fig. 2 is a bottom view of a pipe fitting joint with an inner wall cleaning function according to embodiment 1 of the present invention;

fig. 3 is a schematic view of the internal structure of a pipe fitting joint with an inner wall cleaning function according to embodiment 1 of the present invention;

fig. 4 is a schematic structural diagram of a pipe fitting joint with an inner wall cleaning function according to embodiment 2 of the present invention.

In the figure: 1. a joint; 2. a blow-off pipe; 3. a blowoff valve; 4. fixing the disc; 5. fixing the rod; 6. a screw rod; 7. a knob; 8. sleeving a disc; 9. a connecting rod; 10. a circular scraper ring; 11. a chute; 12. a slider; 13. a first bevel gear; 14. a second bevel gear; 15. a rotating rod; 16. a limiting 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.

Example 1

Referring to fig. 1-3, a pipe fitting joint with inner wall function of decontaminating, including connecting 1 and blow off pipe 2, blow off pipe 2 is installed in connecting 1 bottom one end, and blow off pipe 2 and the inside intercommunication that connects 1, still install blowoff valve 3 on the blow off pipe 2, connect 1 both ends and be the open-type, and connect 1 inside center department level rotation and have lead screw 6, connect 1 both ends inside all to be equipped with the first coupling mechanism who is used for connecting lead screw 6, and connect 1 inside circular scraping ring 10 that has the looks adaptation that slides, be equipped with the second coupling mechanism who is used for connecting circular scraping ring 10 on the lead screw 6, and connect 1 inside and be equipped with the slewing mechanism who is used for rotating lead screw 6, through the setting of this equipment, can clear up joint 1 inside.

This embodiment, first coupling mechanism includes fixed disk 4, and fixed disk 4 sets up in the center department of the inside one end of

joint

1, and 4 arcwalls of fixed disk are fixed with dead lever 5, and the 5 other ends of dead lever are fixed in and connect 1 inner wall, and dead lever 5 has a plurality ofly and is circular evenly distributed in the 4 sides of fixed disk, and 6 one ends of lead screw rotate in fixed disk 4 one side, can carry on spacingly to lead screw 6.

This embodiment, second coupling mechanism includes the rim plate 8, and the rim plate 8 cup joints in 6 surfaces of lead screw, and 6 surfaces of lead screw pass through threaded connection inside the

rim plate

8, and 8 arcwalls of rim plate are fixed with connecting rod 9, and the connecting rod 9 other end is installed in circular scraping ring 10 inner walls, and connecting rod 9 has a plurality ofly and be circular evenly distributed in the 8 sides of rim plate, connects 1 inside stop gear who is used for spacing circular scraping ring 10 that is equipped with, can carry on spacingly to circular scraping ring 10.

In this embodiment, the rotating mechanism includes the knob 7, the first bevel gear 13 and the second bevel gear 14, and the first bevel gear 13 and the second bevel gear 14 are all rotated inside and intermeshing in the joint 1, the first bevel gear 13 cup joints in the surface of the lead screw 6 and is fixed, the knob 7 rotates in the outside top of the joint 1, and the vertical fixedly connected with bull stick 15 in second bevel gear 14 top, the top of the bull stick 15 passes through the top of the joint 1 and is installed in the center of the bottom of the knob 7, can drive the circular ring 10 that scrapes and move.

In this embodiment, the limiting mechanism includes a sliding groove 11, the sliding groove 11 is horizontally provided with an inner top of the joint 1, a sliding block 12 slides in the sliding groove 11, and the bottom of the sliding block 12 is mounted at the top of the circular scraping ring 10.

The working principle of the embodiment is as follows: when the interior of the joint 1 needs to be cleaned, the rotating knob 7 is rotated to drive the rotating rod 15 to rotate, the rotating rod 15 rotates to drive the second bevel gear 14 to rotate, the second bevel gear 14 rotates to drive the first bevel gear 13 to rotate, the first bevel gear 13 rotates to drive the screw rod 6 to rotate, the screw rod 6 rotates to drive the sleeve disc 8 to move, the sleeve disc 8 moves to drive the connecting rod 9 to move, the connecting rod 9 moves to drive the circular scraping ring 10 to move, so that the circular scraping ring 10 can scrape attachments on the inner wall of the joint 1, the circular scraping ring 10 is stably moved through the arrangement of the sliding groove 11 and the sliding block 12, the condition that the joint 1 is inconvenient to clean is avoided, the using effect of the equipment is improved, valves of connecting pipelines at two ends of the joint 1 need to be closed when the joint 1 is cleaned, after the joint 1 is cleaned, the blowoff valve 3 is firstly opened to discharge impurities in the joint 1, and then the blowoff valve 3 is closed and the valves of the connecting pipelines at the two ends of the joint 1 are opened, so that the device can be normally used, and the convenience of cleaning the device is further improved.

Example 2

joint

rim plate

Referring to fig. 4, in the present embodiment, the limiting mechanism includes a limiting rod 16, and the limiting rod 16 is horizontally and fixedly connected to opposite sides of two of the fixing rods 5 at two ends of the joint 1, and the surface of the limiting rod 16 slides inside one of the connecting rods 9.

The working principle of the embodiment is as follows: when in actual use, when needing to clear up the inside of joint 1, drive bull stick 15 through rotating knob 7 and rotate, bull stick 15 rotates and can drive second bevel gear 14 and rotate, second bevel gear 14 rotates and can drive first bevel gear 13 and rotate, first bevel gear 13 rotates and can drive lead screw 6 and rotate, lead screw 6 rotates and can drive set 8 and remove, set 8 removes and can drive connecting rod 9 and remove, connecting rod 9 removes and can drive circular scraping ring 10 and remove, thereby can make circular scraping ring 10 strike off the attachment of 1 inner wall of joint, and through the setting of gag lever post 16, make circular scraping ring 10 remove stably, avoided taking place to the inconvenient condition of joint 1 clearance, and then improved the result of use of this equipment.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a pipe fitting connects with inner wall function of decontaminating, includes and connects (1) and blow off pipe (2), its characterized in that, blow off pipe (2) are installed in connecting (1) bottom one end, and blow off pipe (2) and connect (1) inside intercommunication, still install blowoff valve (3) on blow off pipe (2), it is the open-type to connect (1) both ends, and connects (1) inside center department level and rotate and have lead screw (6), connect (1) both ends inside all to be equipped with the first coupling mechanism who is used for connecting lead screw (6), and connect (1) inside slip and have circular scraping ring (10) of looks adaptation, be equipped with the second coupling mechanism who is used for connecting circular scraping ring (10) on lead screw (6), and connect (1) inside be equipped with the slewing mechanism who is used for rotating lead screw (6).

2. The pipe fitting joint with the inner wall dirt removing function according to claim 1, wherein the first connecting mechanism comprises a fixing disc (4), the fixing disc (4) is arranged at the center of one end inside the joint (1), fixing rods (5) are fixed on the arc-shaped surface of the fixing disc (4), the other ends of the fixing rods (5) are fixed on the inner wall of the joint (1), the fixing rods (5) are distributed on the side surface of the fixing disc (4) in a circular shape, and one end of a screw rod (6) rotates on one side of the fixing disc (4).

3. The pipe fitting joint with the inner wall cleaning function according to claim 2, wherein the second connecting mechanism comprises a sleeve disc (8), the sleeve disc (8) is sleeved on the surface of the lead screw (6), the surface of the lead screw (6) is connected to the inside of the sleeve disc (8) through threads, a connecting rod (9) is fixed on the arc-shaped surface of the sleeve disc (8), the other end of the connecting rod (9) is installed on the inner wall of the circular scraping ring (10), the connecting rods (9) are distributed on the side surface of the sleeve disc (8) in a circular and uniform manner, and a limiting mechanism for limiting the circular scraping ring (10) is arranged inside the joint (1).

4. The pipe joint with the function of cleaning the inner wall as claimed in claim 3, wherein the rotating mechanism comprises a knob (7), a first bevel gear (13) and a second bevel gear (14), the first bevel gear (13) and the second bevel gear (14) both rotate inside the joint (1) and are meshed with each other, and the first bevel gear (13) is sleeved on the surface of the screw rod (6) and is fixed.

5. The pipe joint with the function of cleaning the inner wall as recited in claim 4, wherein the knob (7) rotates at the top end of the outer part of the joint (1), and the top of the second bevel gear (14) is fixedly connected with a rotating rod (15) vertically, and the top end of the rotating rod (15) passes through the top of the joint (1) and is installed at the center of the bottom of the knob (7).

6. The pipe fitting joint with the inner wall cleaning function according to claim 5, wherein the limiting mechanism comprises a sliding groove (11), the sliding groove (11) is horizontally provided with the inner top of the joint (1), a sliding block (12) slides inside the sliding groove (11), and the bottom of the sliding block (12) is installed at the top of the circular scraping ring (10).

7. The pipe joint with inner wall cleaning function according to claim 5, wherein the limiting mechanism comprises a limiting rod (16), the limiting rod (16) is horizontally and fixedly connected to opposite sides of two fixing rods (5) at two ends of the joint (1), and the surface of the limiting rod (16) slides inside one of the connecting rods (9).