CN217422578U - Elbow connecting device with good sealing performance - Google Patents
Elbow connecting device with good sealing performance Download PDFInfo
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- CN217422578U CN217422578U CN202221070926.4U CN202221070926U CN217422578U CN 217422578 U CN217422578 U CN 217422578U CN 202221070926 U CN202221070926 U CN 202221070926U CN 217422578 U CN217422578 U CN 217422578U
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Abstract
The utility model relates to a pipe connection technical field just discloses a good elbow connecting device of leakproofness, including joint spare and coupling mechanism, coupling mechanism movable mounting is inside joint spare, the joint spare sets up in coupling mechanism surface both sides, swing joint has buffer spring all around to the butt joint groove surface, joint spare outside one end fixedly connected with connecting piece, connecting piece side surface activity has cup jointed the connecting pipe. The utility model discloses a constant head tank evenly distributed is in the pipe side of pegging graft, and the constant head tank is linked together with the pipe of pegging graft, and the constant head tank of seting up is convenient for the staff and pegs graft outside water pipe at the inside back of pegging graft, through rotatory outside water pipe, with constant head tank activity joint, can effectively play the effect of location joint, avoids at liquid flow velocity too fast, leads to outside water pipe appearance not hard up, the problem of leaking appears, and then reaches enhancement sealing performance, improves work efficiency.
Description
Technical Field
The utility model relates to a pipe connection technical field specifically is a good elbow connecting device of leakproofness.
Background
In a piping system, a bend is a pipe that changes the direction of a pipe. The angle is divided into 45 degrees and 90 degrees and 180 degrees, which are the most commonly used, and other abnormal angle elbows of 60 degrees and the like are also included according to engineering requirements. The elbow is made of cast iron, stainless steel, alloy steel, malleable cast iron, carbon steel, nonferrous metal, plastics, etc.
The connection with the pipe is as follows: direct welding (the most common way) flange connections, hot melt connections, electrofusion connections, screw connections, socket connections, etc. The production process comprises the following steps: welding elbows, stamping elbows, pushing elbows, casting elbows, butt welding elbows, and the like. Other names: 90 degree elbows, quarter bends, and the like.
The existing elbow connecting device is not perfect in the aspect of sealing performance, and the problem of leakage caused by looseness is easy to occur, so that the existing elbow connecting device needs to be improved, the sealing performance is enhanced, and the working efficiency is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a good elbow connecting device of leakproofness to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the elbow connecting device with good sealing performance comprises a connector and a connecting mechanism, wherein the connecting mechanism is movably arranged inside the connector, and the connector is arranged on two sides of the outer surface of the connecting mechanism.
The joint piece comprises a butt joint groove, the butt joint groove is movably arranged on the periphery of the inner wall of the joint piece, an inner pipe is movably arranged in the center of the inner part of the butt joint groove, buffer springs are movably connected on the periphery of the outer surface of the butt joint groove, a connecting piece is fixedly connected to one end of the outer side of the joint piece, and a connecting pipe is movably sleeved on the surface of one side of the connecting piece.
The connecting mechanism comprises an inserting pipe, the inserting pipe is fixedly installed on the periphery inside the connecting mechanism, and a positioning groove is formed in the surface of the inserting pipe.
Preferably, a sealing layer is arranged on the periphery of the inner wall of the connecting pipe, and threads are arranged on the periphery of the inner wall of the connector.
Preferably, the bottom of the insertion pipe is fixedly connected with a clamping seat.
Preferably, the butt joint inslot portion is linked together with the pipe of pegging graft, just butt joint groove and grafting pipe movable mounting are around the connector inner wall, and the buffer spring that sets up and the corresponding contact in locating slot position make things convenient for the staff to install external water pipe, and the buffer spring that sets up simultaneously can play the effect of buffering, guarantees external water pipe's normal use, can not become flexible with the connecting pipe and drop.
Preferably, constant head tank evenly distributed is in the pipe side of pegging graft, just the constant head tank is linked together with the pipe of pegging graft, and the constant head tank of seting up is convenient for the staff and pegs graft outside water pipe at the inside back of pegging graft, through rotatory outside water pipe, with constant head tank activity joint, can effectively play the effect of location joint, avoids at liquid flow speed too fast, leads to outside water pipe appearance not hard up, the problem of leaking appears, and then reaches enhancement sealing performance, improves work efficiency.
Preferably, the two sides of the surface of the connecting pipe are rotatably sleeved with the joint pieces through the arranged threads, so that the joint pieces can be conveniently disassembled and assembled by workers, the operation is convenient and simple, and the joint pieces can be conveniently repaired and maintained.
Preferably, the sealing layer outside contacts with butt joint groove and grafting pipe surface all around, and the sealing layer of setting can strengthen the sealed effect of connecting pipe in the connecting pipe use, and the sealing layer contacts with butt joint groove and grafting pipe surface simultaneously and can ensure when receiving liquid impact, avoids liquid seepage to inside butt joint groove and the grafting pipe, causes butt joint groove and the grafting pipe to appear weing, causes the problem of corruption, improves the life of butt joint groove and grafting pipe.
The utility model provides a good elbow connecting device of leakproofness possesses following beneficial effect:
(1) the utility model discloses a constant head tank evenly distributed is in the pipe side of pegging graft, and the constant head tank is linked together with the pipe of pegging graft, and the constant head tank of seting up is convenient for the staff and pegs graft outside water pipe at the inside back of pegging graft, through rotatory outside water pipe, with constant head tank activity joint, can effectively play the effect of location joint, avoids at liquid flow velocity too fast, leads to outside water pipe appearance not hard up, the problem of leaking appears, and then reaches enhancement sealing performance, improves work efficiency.
(2) The utility model discloses a sealing layer outside all around with to the groove and the pipe surface contact of pegging graft, the sealing layer of setting can be in the connecting pipe use, strengthen the sealed effect of connecting pipe, the sealing layer contacts with the groove of pegging graft and pipe surface and can ensure when receiving the liquid impact simultaneously, avoids liquid seepage to inside the groove of pegging graft and the pipe of pegging graft, causes the groove of pegging graft and the pipe of pegging graft to wet, causes the problem of corruption, improves the life of the groove of pegging graft and pipe.
(3) The utility model discloses a butt joint inslot portion is linked together with the pipe of pegging graft, and butt joint groove and grafting pipe movable mounting are around the joint spare inner wall, and the buffer spring and the corresponding contact of locating groove position that set up, make things convenient for the staff to install external water pipe, the buffer spring who sets up simultaneously can play the effect of buffering, guarantee the normal use of external water pipe, can not become flexible with the connecting pipe and drop, connecting pipe surface both sides are rotated with the screw that the joint spare was seted up and are cup jointed, make things convenient for the staff to lead to the joint spare and carry out the dismouting, and convenient for operation is simple, it leads to carrying out inside maintenance and maintenance to be convenient for the joint spare.
Drawings
FIG. 1 is a schematic view of the overall structure surface of the front side of the present invention;
FIG. 2 is a schematic view of the interior of the front connecting mechanism structure of the present invention;
FIG. 3 is a schematic view of the structural surface of the connecting mechanism on the side of the present invention;
fig. 4 is a schematic view of the inside of the whole structure of the front side of the present invention.
In the figure: 1. a joint member; 101. a connecting member; 102. a connecting pipe; 103. a butt joint groove; 104. an inner tube; 105. a buffer spring; 106. a sealing layer; 107. a thread; 2. a connecting mechanism; 201. inserting a tube; 202. positioning a groove; 203. a card seat.
Detailed Description
As shown in fig. 1-4, the utility model provides a technical solution:
the elbow connecting device with good sealing performance comprises a joint piece 1 and a connecting mechanism 2, wherein the connecting mechanism 2 is movably arranged inside the joint piece 1, and the joint piece 1 is arranged on two sides of the outer surface of the connecting mechanism 2.
The joint 1 comprises a butt joint groove 103, the butt joint groove 103 is movably arranged on the periphery of the inner wall of the joint 1, the interior of the butt joint groove 103 is communicated with the plug-in pipe 201, the butt joint groove 103 and the plug-in pipe 201 are movably arranged on the periphery of the inner wall of the joint 1, the arranged buffer spring 105 is correspondingly contacted with the position of the positioning groove 202, the installation of an external water pipe by a worker is facilitated, the buffer spring 105 can play a role of buffering to ensure the normal use of the external water pipe and cannot be loosened and fall off from the connecting pipe 102, the inner pipe 104 is movably arranged at the central position in the butt joint groove 103, the buffer spring 105 is movably connected on the periphery of the outer surface of the butt joint groove 103, the connecting piece 101 is fixedly connected at one end of the outer side of the joint 1, the connecting pipe 102 is movably sleeved on the surface of one side of the connecting piece 101, the two sides of the surface of the connecting pipe 102 are rotatably sleeved with the joint 1 through the arranged threads 107, and the worker can conveniently disassemble the joint 1, convenient operation is simple, be convenient for carry out interior maintenance and maintenance to joint spare 1 expert, connecting pipe 102 inner wall is provided with sealing layer 106 all around, the sealing layer 106 outside contacts with butt joint groove 103 and plug tube 201 surface all around, the sealing layer 106 that sets up can be in the connecting pipe 102 use, strengthen the sealed effect of connecting pipe 102, sealing layer 106 contacts with butt joint groove 103 and plug tube 201 surface simultaneously and can ensure when receiving liquid impact, avoid liquid seepage to inside butt joint groove 103 and plug tube 201, cause butt joint groove 103 and plug tube 201 to appear weing, cause the problem of corruption, improve the life of butt joint groove 103 and plug tube 201, screw thread 107 has been seted up all around to joint spare 1 inner wall.
To sum up, the utility model discloses a constant head tank 202 evenly distributed is in the side of grafting pipe 201, and constant head tank 202 is linked together with grafting pipe 201, and the constant head tank 202 that sets up is convenient for the staff to peg graft outside water pipe after the pipe 201 is inside, through rotatory outside water pipe, with constant head tank 202 activity joint, can effectively play the effect of location joint, avoid at liquid flow rate too fast, lead to outside water pipe to appear not hard up, the problem of appearing leaking, and then reach and strengthen sealing performance, improve work efficiency; the periphery of the outer side of the sealing layer 106 is in contact with the surfaces of the butt joint groove 103 and the plug-in pipe 201, the sealing effect of the connecting pipe 102 can be enhanced by the arranged sealing layer 106 in the use process of the connecting pipe 102, and meanwhile, the sealing layer 106 is in contact with the surfaces of the butt joint groove 103 and the plug-in pipe 201, so that the liquid is prevented from leaking into the butt joint groove 103 and the plug-in pipe 201 when being impacted by the liquid, the butt joint groove 103 and the plug-in pipe 201 are prevented from being affected with damp, the corrosion problem is caused, and the service lives of the butt joint groove 103 and the plug-in pipe 201 are prolonged; butt joint groove 103 is inside to be linked together with grafting pipe 201, and butt joint groove 103 and grafting pipe 201 movable mounting are around 1 inner wall of connector, and the buffer spring 105 and the corresponding contact of constant head tank 202 position that set up, make things convenient for the staff to install external water pipe, the buffer spring 105 that sets up simultaneously can play the effect of buffering, guarantee the normal use of external water pipe, can not become flexible with connecting pipe 102 and drop, connecting pipe 102 surface both sides are cup jointed through the screw thread 107 rotation of seting up with connector 1, make things convenient for the staff to carry out the dismouting to connector 1 expert, and the operation is convenient for, be convenient for carry out inside maintenance and maintenance to connector 1 expert.
It should be noted that, in this document, relational terms such as first and second, and the like are 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.
Claims (7)
1. The utility model provides a good elbow connecting device of leakproofness, includes connector (1) and coupling mechanism (2), its characterized in that: the connecting mechanism (2) is movably arranged in the joint piece (1), and the joint piece (1) is arranged on two sides of the outer surface of the connecting mechanism (2);
the joint piece (1) comprises a butt joint groove (103), the butt joint groove (103) is movably arranged on the periphery of the inner wall of the joint piece (1), an inner pipe (104) is movably arranged in the center of the interior of the butt joint groove (103), a buffer spring (105) is movably connected on the periphery of the outer surface of the butt joint groove (103), one end of the outer side of the joint piece (1) is fixedly connected with a connecting piece (101), and a connecting pipe (102) is movably sleeved on the surface of one side of the connecting piece (101);
the connecting mechanism (2) comprises an inserting pipe (201), the inserting pipe (201) is fixedly arranged on the periphery inside the connecting mechanism (2), and a positioning groove (202) is formed in the surface of the inserting pipe (201).
2. A good sealing elbow connection device according to claim 1, wherein: and sealing layers (106) are arranged on the periphery of the inner wall of the connecting pipe (102), and threads (107) are arranged on the periphery of the inner wall of the joint piece (1).
3. A good sealing elbow connection device according to claim 1, wherein: the bottom of the insertion pipe (201) is fixedly connected with a clamping seat (203).
4. A good sealing elbow connection device according to claim 1, wherein: the interior of the butt joint groove (103) is communicated with the plug pipe (201), the butt joint groove (103) and the plug pipe (201) are movably arranged on the periphery of the inner wall of the joint piece (1), and the arranged buffer spring (105) is in corresponding contact with the position of the positioning groove (202).
5. A good sealing elbow connection device according to claim 1, wherein: the positioning grooves (202) are uniformly distributed on the side surfaces of the insertion pipes (201), and the positioning grooves (202) are communicated with the insertion pipes (201).
6. A good sealing elbow connection device according to claim 2, wherein: two sides of the surface of the connecting pipe (102) are rotatably sleeved with the joint piece (1) through threads (107).
7. The elbow connecting device with good sealing performance as claimed in claim 2, wherein: the periphery of the outer side of the sealing layer (106) is in contact with the surfaces of the butt joint groove (103) and the plug pipe (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221070926.4U CN217422578U (en) | 2022-05-05 | 2022-05-05 | Elbow connecting device with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221070926.4U CN217422578U (en) | 2022-05-05 | 2022-05-05 | Elbow connecting device with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217422578U true CN217422578U (en) | 2022-09-13 |
Family
ID=83184565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221070926.4U Active CN217422578U (en) | 2022-05-05 | 2022-05-05 | Elbow connecting device with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217422578U (en) |
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2022
- 2022-05-05 CN CN202221070926.4U patent/CN217422578U/en active Active
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