CN213452315U

CN213452315U - Elbow with sealing mechanism

Info

Publication number: CN213452315U
Application number: CN202022366303.9U
Authority: CN
Inventors: 万传怀
Original assignee: Shandong Chuanzeng Pipe Industry Co ltd
Current assignee: Shandong Chuanzeng Pipe Industry Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-15
Anticipated expiration: 2030-10-22

Abstract

The utility model relates to an elbow technical field just discloses an elbow with sealing mechanism, including the elbow body, the first sealed tube of inboard fixedly connected with of elbow body, the inboard fixedly connected with second sealed tube of elbow body, the first sealing layer of outside fixedly connected with of second sealed tube, the outside fixedly connected with second sealing layer of first sealed tube, the left end swing joint of elbow body has first connecting pipe, the bottom swing joint of elbow body has the second connecting pipe, the first sealing ring of top fixedly connected with of second connecting pipe, the first wear pad of the outside fixedly connected with of first sealing ring. This elbow with sealing mechanism, overall structure is simple, has realized the sealed effectual purpose of elbow, avoids the inboard liquid of elbow the phenomenon of leaking to appear, prevents to cause the waste of water resource, satisfies the demand that people used, has improved the availability factor and the result of use of elbow.

Description

Elbow with sealing mechanism

Technical Field

The utility model relates to an elbow technical field specifically is an elbow with sealing mechanism.

Background

In a pipeline system, the elbow is a pipe fitting for changing the direction of the pipeline, is divided into forty-five degrees, ninety degrees and one-hundred-eighty degrees according to angles, is the most commonly used elbow, also comprises other abnormal angle elbows such as sixty degrees and the like according to engineering requirements, is connected with the pipe in a direct welding mode, a flange connection mode, a hot melting connection mode, an electric melting connection mode, a thread connection mode, a socket joint type connection mode and the like, and can be divided into a welding elbow, a stamping elbow, a pushing elbow, a casting elbow, a butt welding elbow and the like according to production processes.

The elbow is made of cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, nonferrous metal, plastic and the like, but the existing elbow has the defect of poor sealing effect, so that the elbow is used for a long time, the liquid on the inner side of the elbow is easy to leak, the waste of water resources is caused, the elbow is inconvenient to use, the use efficiency and the use effect of the elbow are reduced, and the elbow with the sealing mechanism is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an elbow with sealing mechanism possesses advantages such as sealed effect is better, has solved current elbow and has had the relatively poor shortcoming of sealed effect, leads to the long-time use of elbow, and the phenomenon of leaking appears easily in the inboard liquid of elbow to cause the waste of water resource, inconvenient use can not satisfy the demand that people used, has reduced the availability factor of elbow and the problem of result of use.

(II) technical scheme

For realizing the better purpose of above-mentioned sealed effect, the utility model provides a following technical scheme: an elbow with a sealing mechanism comprises an elbow body, wherein a first sealing pipe is fixedly connected to the inner side of the elbow body, a second sealing pipe is fixedly connected to the inner side of the elbow body, a first sealing layer is fixedly connected to the outer side of the second sealing pipe, a second sealing layer is fixedly connected to the outer side of the first sealing pipe, a first connecting pipe is movably connected to the left end of the elbow body, a second connecting pipe is movably connected to the bottom end of the elbow body, a first sealing ring is fixedly connected to the top end of the second connecting pipe, a first wear pad is fixedly connected to the outer side of the first sealing ring, a second sealing ring is fixedly connected to the right end of the first connecting pipe, a second wear pad is fixedly connected to the outer side of the second sealing ring, a sealing pad is movably connected to the outer side of the elbow body, and a first clamp is fixedly connected to the outer side of, the back fixedly connected with of first clamp connects the hinge, the back fixedly connected with second clamp of connection hinge, the outside fixedly connected with fixed block of first clamp, the outside fixedly connected with connecting block of second clamp, the inboard swing joint of fixed block has connecting screw, connecting screw's outside threaded connection has coupling nut, the outside swing joint of elbow body has the sealing washer.

Preferably, the quantity of first clamp, connection hinge, second clamp, fixed block and connecting block is two, the left side first clamp and left side second clamp all with first sealed tube and elbow body swing joint, bottom first clamp and left side second clamp all with elbow body and second connecting pipe swing joint.

Preferably, the number of connecting screw and coupling nut is four, the outside swing joint of connecting screw has spring washer, the one end at the connecting screw back runs through spring washer, fixed block, connecting block and coupling nut in proper order and extends to coupling nut's back.

Preferably, the left end of elbow body has seted up the second seal groove, and second seal groove and second sealing ring joint, first seal groove has been seted up to the bottom of elbow body, and first seal groove and first sealing ring joint, first clamp and second clamp all with sealing washer swing joint.

Preferably, the diameter of the inner side of the first connecting pipe is equal to the diameter of the outer side of the first sealing pipe, the first connecting pipe is movably connected with the first sealing pipe, the diameter of the inner side of the second connecting pipe is equal to the diameter of the outer side of the second sealing pipe, and the second connecting pipe is movably connected with the second sealing pipe.

Preferably, the left side the second clamp and the first clamp in left side are located the outside between elbow body and the first connecting pipe, the bottom the second clamp and the first clamp in bottom are located the outside between elbow body and the second connecting pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides an elbow with sealing mechanism possesses following beneficial effect:

the elbow with the sealing mechanism can seal the elbow body and the first connecting pipe by arranging the first sealing pipe and the second sealing layer, prevent liquid from flowing out of a gap between the first sealing pipe and the first connecting pipe, improve the sealing effect of the elbow body and the first connecting pipe by arranging the second sealing ring, the second sealing groove and the second wear-resistant pad, seal the elbow body and the second connecting pipe by arranging the second sealing pipe and the first sealing layer, prevent liquid from flowing out of the gap between the elbow body and the second connecting pipe, improve the sealing effect of the elbow body and the second connecting pipe by arranging the first sealing ring, the first sealing groove and the first wear-resistant pad, and improve the sealing effect of the elbow body and the second connecting pipe by matching the two first clamps, the two connecting hinges, the two second clamps, the two fixing blocks, the two connecting blocks, the four connecting screws and the four connecting nuts, can be in the same place the firm connection of elbow body and first connecting pipe and elbow body and second connecting pipe, through setting up sealed pad and sealing washer, can improve the sealed effect of elbow body and first connecting pipe and elbow body and second connecting pipe, overall structure is simple, convenient to use, the sealed effectual purpose of elbow has been realized, the phenomenon of leakage appears in the inboard liquid of elbow of avoiding, prevent to cause the waste of water resource, satisfy the demand that people used, the availability factor and the result of use of elbow have been improved.

Drawings

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

FIG. 2 is a left side view of the first connecting pipe connecting structure of the present invention;

fig. 3 is a front view of the connecting structure of the elbow body in the structure of the utility model.

In the figure: the connecting structure comprises an elbow body 1, a first sealing pipe 2, a second sealing pipe 3, a first sealing layer 4, a second sealing layer 5, a first connecting pipe 6, a second connecting pipe 7, a first sealing ring 8, a first wear-resistant pad 9, a second sealing ring 10, a second wear-resistant pad 11, a sealing pad 12, a first clamp 13, a connecting hinge 14, a second clamp 15, a fixing block 16, a connecting block 17, a connecting screw 18, a connecting nut 19 and a sealing ring 20.

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.

Referring to fig. 1-3, an elbow with a sealing mechanism comprises an elbow body 1, a first sealing pipe 2 fixedly connected to the inner side of the elbow body 1, a second sealing pipe 3 fixedly connected to the inner side of the elbow body 1, a first sealing layer 4 fixedly connected to the outer side of the second sealing pipe 3, a second sealing layer 5 fixedly connected to the outer side of the first sealing pipe 2, a first connecting pipe 6 movably connected to the left end of the elbow body 1, a second connecting pipe 7 movably connected to the bottom end of the elbow body 1, the diameter of the inner side of the first connecting pipe 6 being equal to the diameter of the outer side of the first sealing pipe 2, the first connecting pipe 6 being movably connected to the first sealing pipe 2, the diameter of the inner side of the second connecting pipe 7 being equal to the diameter of the outer side of the second sealing pipe 3, the second connecting pipe 7 being movably connected to the second sealing pipe 3, a first sealing ring 8 fixedly connected to the top end of the second connecting, the outer side of the first sealing ring 8 is fixedly connected with a first wear-resistant pad 9, the right end of the first connecting pipe 6 is fixedly connected with a second sealing ring 10, the outer side of the second sealing ring 10 is fixedly connected with a second wear-resistant pad 11, the outer side of the elbow body 1 is movably connected with a sealing pad 12, the outer side of the sealing pad 12 is fixedly connected with a first clamp 13, the back of the first clamp 13 is fixedly connected with a connecting hinge 14, the back of the connecting hinge 14 is fixedly connected with a second clamp 15, the left side second clamp 15 and the left side first clamp 13 are positioned on the outer side between the elbow body 1 and the first connecting pipe 6, the bottom second clamp 15 and the bottom first clamp 13 are positioned on the outer side between the elbow body 1 and the second connecting pipe 7, the outer side of the first clamp 13 is fixedly connected with a fixing block 16, the outer side of the second clamp 15 is fixedly connected with a connecting block 17, the quantity of the fixed block 16 and the connecting block 17 is two, the left first clamp 13 and the left second clamp 15 are both movably connected with the first sealing pipe 2 and the elbow body 1, the bottom first clamp 13 and the left second clamp 15 are both movably connected with the elbow body 1 and the second connecting pipe 7, the inner side of the fixed block 16 is movably connected with a connecting screw 18, the outer side of the connecting screw 18 is in threaded connection with a connecting nut 19, the number of the connecting screw 18 and the connecting nut 19 is four, the outer side of the connecting screw 18 is movably connected with a spring washer, one end of the back side of the connecting screw 18 sequentially penetrates through the spring washer, the fixed block 16, the connecting block 17 and the connecting nut 19 and extends to the back side of the connecting nut 19, the outer side of the elbow body 1 is movably connected with a sealing ring 20, the elbow body 1 and the first connecting pipe 6 can be sealed by arranging the first sealing pipe 2 and the, the liquid is prevented from flowing out from the gap between the first sealing pipe 2 and the first connecting pipe 6, the sealing effect of the elbow body 1 and the first connecting pipe 6 can be improved by arranging the second sealing ring 10, the second sealing groove and the second wear-resistant pad 11, the sealing effect of the elbow body 1 and the second connecting pipe 7 can be improved by arranging the second sealing pipe 3 and the first sealing layer 4, the liquid is prevented from flowing out from the gap between the elbow body 1 and the second connecting pipe 7, the sealing effect of the elbow body 1 and the second connecting pipe 7 can be improved by arranging the first sealing ring 8, the first sealing groove and the first wear-resistant pad 9, the elbow body 1 and the first connecting pipe 6 can be stably connected with the elbow body 1 and the second connecting pipe 7 through the matching action between the two first clamping hoops 13, the two connecting hinges 14, the two second clamping hoops 15, the two fixing blocks 16, the two connecting blocks 17, the four connecting screws 18 and the four connecting nuts 19, through setting up sealed 12 and sealing washer 20 of filling up, can improve the sealed effect of elbow body 1 and first connecting pipe 6 and elbow body 1 and second connecting pipe 7, overall structure is simple, high durability and convenient use, the sealed effectual purpose of elbow has been realized, avoid the inboard liquid of elbow phenomenon of leaking to appear, prevent to cause the waste of water resource, satisfy the demand that people used, the availability factor and the result of use of elbow have been improved, the second seal groove has been seted up to elbow body 1's left end, and second seal groove and 10 joints of second sealing ring, first seal groove has been seted up to elbow body 1's bottom, and first seal groove and 8 joints of first sealing ring, first clamp 13 and second clamp 15 all with sealing washer 20 swing joint.

When using, through setting up first sealed tube 2 and second sealing layer 5, can seal elbow body 1 and first connecting pipe 6, avoid liquid to flow out from the gap between first sealed tube 2 and the first connecting pipe 6, through setting up second sealing ring 10, second seal groove and second abrasion pad 11, can improve the sealed effect of elbow body 1 and first connecting pipe 6, through setting up second sealed tube 3 and first sealing layer 4, can seal elbow body 1 and second connecting pipe 7, avoid liquid to flow out from the gap between elbow body 1 and second connecting pipe 7.

In summary, in the elbow with the sealing mechanism, the first sealing pipe 2 and the second sealing layer 5 are arranged to seal the elbow body 1 and the first connecting pipe 6 to prevent liquid from flowing out of a gap between the first sealing pipe 2 and the first connecting pipe 6, the second sealing ring 10, the second sealing groove and the second wear-resistant pad 11 are arranged to improve the sealing effect of the elbow body 1 and the first connecting pipe 6, the second sealing pipe 3 and the first sealing layer 4 are arranged to seal the elbow body 1 and the second connecting pipe 7 to prevent liquid from flowing out of a gap between the elbow body 1 and the second connecting pipe 7, the first sealing ring 8, the first sealing groove and the first wear-resistant pad 9 are arranged to improve the sealing effect of the elbow body 1 and the second connecting pipe 7, and the two first clamps 13, the two connecting hinges 14 and the two second clamps 15 are arranged, The matching action between the two fixing blocks 16, the two connecting blocks 17, the four connecting screws 18 and the four connecting nuts 19 can firmly connect the elbow body 1 and the first connecting pipe 6 with the elbow body 1 and the second connecting pipe 7, the sealing effect of the elbow body 1 and the first connecting pipe 6 with the elbow body 1 and the second connecting pipe 7 can be improved by arranging the sealing gasket 12 and the sealing ring 20, the integral structure is simple, the use is convenient, the purpose of good elbow sealing effect is realized, the phenomenon of leakage of liquid inside the elbow is avoided, the waste of water resources is prevented, the use requirement of people is met, the use efficiency and the use effect of the elbow are improved, the defect that the sealing effect of the existing elbow is poor is overcome, the elbow is used for a long time, the phenomenon of leakage of liquid inside the elbow is easy to occur, and the waste of water resources is caused, inconvenient use, can not satisfy the demand that people used, reduced the availability factor of elbow and result of use's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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.

Claims

1. The utility model provides an elbow with sealing mechanism, includes elbow body (1), its characterized in that: the inner side of the elbow body (1) is fixedly connected with a first sealing pipe (2), the inner side of the elbow body (1) is fixedly connected with a second sealing pipe (3), the outer side of the second sealing pipe (3) is fixedly connected with a first sealing layer (4), the outer side of the first sealing pipe (2) is fixedly connected with a second sealing layer (5), the left end of the elbow body (1) is movably connected with a first connecting pipe (6), the bottom end of the elbow body (1) is movably connected with a second connecting pipe (7), the top end of the second connecting pipe (7) is fixedly connected with a first sealing ring (8), the outer side of the first sealing ring (8) is fixedly connected with a first wear-resistant pad (9), the right end of the first connecting pipe (6) is fixedly connected with a second sealing ring (10), and the outer side of the second sealing ring (10) is fixedly connected with a second wear-resistant pad (11), the outside swing joint of elbow body (1) has sealed pad (12), the first clamp (13) of outside fixedly connected with of sealed pad (12), the back fixedly connected with of first clamp (13) connects hinge (14), the back fixedly connected with second clamp (15) of connecting hinge (14), the outside fixedly connected with fixed block (16) of first clamp (13), the outside fixedly connected with connecting block (17) of second clamp (15), the inboard swing joint of fixed block (16) has connecting screw (18), the outside threaded connection of connecting screw (18) has coupling nut (19), the outside swing joint of elbow body (1) has sealing washer (20).

2. The elbow with the sealing mechanism of claim 1, wherein: the quantity of first clamp (13), connection hinge (14), second clamp (15), fixed block (16) and connecting block (17) is two, the left side first clamp (13) and left side second clamp (15) all with first sealed tube (2) and elbow body (1) swing joint, bottom first clamp (13) and left side second clamp (15) all with elbow body (1) and second connecting pipe (7) swing joint.

3. The elbow with the sealing mechanism of claim 1, wherein: the quantity of connecting screw (18) and coupling nut (19) is four, the outside swing joint of connecting screw (18) has spring washer, fixed block (16), connecting block (17) and coupling nut (19) are run through in proper order and extend to coupling nut's (19) back to the one end at the coupling screw (18) back.

4. The elbow with the sealing mechanism of claim 1, wherein: the left end of elbow body (1) has been seted up the second seal groove, and second seal groove and second sealing ring (10) joint, first seal groove has been seted up to the bottom of elbow body (1), and first seal groove and first sealing ring (8) joint, first clamp (13) and second clamp (15) all with sealing washer (20) swing joint.

5. The elbow with the sealing mechanism of claim 1, wherein: the diameter of the inner side of the first connecting pipe (6) is equal to the diameter of the outer side of the first sealing pipe (2), the first connecting pipe (6) is movably connected with the first sealing pipe (2), the diameter of the inner side of the second connecting pipe (7) is equal to the diameter of the outer side of the second sealing pipe (3), and the second connecting pipe (7) is movably connected with the second sealing pipe (3).

6. The elbow with the sealing mechanism of claim 1, wherein: left side second clamp (15) and the first clamp (13) in left side are located the outside between elbow body (1) and first connecting pipe (6), bottom second clamp (15) and the first clamp (13) in bottom are located the outside between elbow body (1) and second connecting pipe (7).