CN215635526U - Water heating pipe fitting connector structure - Google Patents
Water heating pipe fitting connector structure Download PDFInfo
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- CN215635526U CN215635526U CN202121005399.4U CN202121005399U CN215635526U CN 215635526 U CN215635526 U CN 215635526U CN 202121005399 U CN202121005399 U CN 202121005399U CN 215635526 U CN215635526 U CN 215635526U
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- connecting piece
- side wall
- water heating
- groove
- pipeline
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Abstract
The utility model discloses a water heating pipe connector structure which comprises a connecting main body, wherein a sealing mechanism is arranged in the connecting main body, and a locking mechanism is arranged on the side wall of the connecting main body; the connecting main body comprises a connecting piece, a pipeline and two fixing rings, the two fixing rings are respectively and fixedly installed on the side walls of the two ends of the connecting piece, sealing grooves are formed in the side walls of the two ends of the connecting piece, and the pipeline penetrates from the outside of the connecting piece to the inside of the connecting piece through the sealing grooves; the location chamber has been seted up along the axis symmetry of connecting piece in the inside of connecting piece, the spread groove has been seted up on the lateral wall in location chamber, the spread groove is linked together with the inside of connecting piece, sealing mechanism is including the activity setting at the sealed piece of location intracavity portion, the stripper plate makes sealed piece remove towards the inside of seal groove through the actuating lever at the pivoted in-process, sealed piece can offset tightly through the lateral wall of seal ring with the pipeline at the in-process that removes, the realization is to the sealed of pipeline, avoid appearing the leakage situation in the use.
Description
Technical Field
The utility model relates to the technical field of pipe connection, in particular to a water heating pipe connector structure.
Background
The water heating is one of floor radiation heating, and is also the most popular heating mode, and has great advantages compared with electric heating. The water heating is realized by uniformly heating the whole ground through a ground coil pipe and hot water which circularly flows in the pipeline and a heating medium in a floor radiation layer, and conducting from bottom to top by utilizing the self heat storage and heat upward radiation rule of the ground so as to achieve the purpose of heating.
The water heating needs to convey hot water through pipelines, so that indoor heating is realized, in order to realize uniform indoor heating, the pipelines are generally uniformly arranged, so that a large amount of pipes need to be consumed, and a connecting joint is needed to connect water heating pipe fittings at the joint of the two pipelines;
the water leakage phenomenon easily appears at the junction of traditional hot-water heating pipe fitting in the use, and hot-water heating pipe fitting can only select the attach fitting rather than assorted and just can realize connecting simultaneously to consume a large amount of resources, and the installation is complicated, consequently needs a hot-water heating pipe fitting connector structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a water heating pipe connector structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a water heating pipe fitting connecting structure comprises a connecting main body, wherein a sealing mechanism is arranged inside the connecting main body, and a locking mechanism is arranged on the side wall of the connecting main body;
the connecting main body comprises a connecting piece, a pipeline and two fixing rings, the two fixing rings are respectively and fixedly installed on the side walls of two ends of the connecting piece, sealing grooves are formed in the side walls of the two ends of the connecting piece, and the pipeline penetrates from the outside of the connecting piece to the inside of the connecting piece through the sealing grooves;
the sealing mechanism comprises a sealing block movably arranged in the positioning cavity, the sealing block penetrates from the inside of the positioning cavity to the inside of a sealing groove, a sealing washer is arranged in the sealing groove, and the end part of the sealing block is abutted against the side wall of the sealing washer;
locking mechanical system includes first cardboard, second cardboard, nut and bolt, first cardboard fixed mounting is on solid fixed ring's lateral wall, second cardboard fixed mounting is on solid fixed ring's lateral wall, the locking groove has been seted up to the inside of first cardboard, the spacing groove has been seted up to the inside of second cardboard, the lateral wall fixed connection of nut and second cardboard, the bolt runs through locking groove and spacing groove in proper order, bolt and nut threaded connection.
Preferably, the external thread of the bolt is adapted to the internal thread of the nut.
Preferably, the inside of connecting piece is provided with the fixed axle relatively, the activity is provided with the stripper plate on the lateral wall of fixed axle, the one end of stripper plate closely laminates with the lateral wall of pipeline, the other end activity of stripper plate is provided with the actuating lever, the one end that the stripper plate was kept away from to the actuating lever and the lateral wall swing joint of sealed piece, fixed mounting has the spring on the lateral wall of stripper plate, the one end that the stripper plate was kept away from to the spring and the lateral wall fixed connection of connecting piece.
Preferably, the fixing ring is internally provided with a latch.
Preferably, the locking groove and the limiting groove are in the same horizontal plane.
Preferably, the fixing ring and the connecting piece are fixed by welding.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the pipeline is inserted into the connecting piece, the pipeline can be abutted against the bottom end side wall of the extrusion plate at the moment, and the pipeline is inserted downwards continuously, so that the extrusion plate starts to rotate, the sealing block moves towards the inside of the sealing groove through the driving rod in the rotating process of the extrusion plate, and the sealing block is abutted against the side wall of the pipeline through the sealing gasket in the moving process, so that the pipeline is sealed, and the leakage condition in the using process is avoided.
2. The bolt rotates, because bolt and nut threaded connection, and then carries out the pivoted in-process to the bolt and make the distance between first cardboard and the second cardboard reduce, and solid fixed ring can contract towards the direction of pipeline to the realization is to pipeline fixed, avoids pipeline appearance to rock in hot-water heating working process.
Drawings
Fig. 1 is a schematic structural view of a joint structure for a water heating pipe according to the present invention;
FIG. 2 is a top view of the connector of the present invention;
FIG. 3 is a schematic view of a retaining ring according to the present invention;
fig. 4 is an enlarged view of a portion a of the present invention.
In the figure: the sealing device comprises a connecting piece 1, a fixing ring 2, a first clamping plate 3, a fixing shaft 4, a squeezing plate 5, a spring 6, a pipeline 7, a positioning cavity 8, a connecting groove 9, a driving rod 10, a sealing block 11, a sealing groove 12, a sealing washer 13, a second clamping plate 14, a locking groove 15, a limiting groove 16, a nut 17 and a bolt 18.
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.
Referring to fig. 1 to 4, a coupling structure for a water heating pipe includes a coupling body, a sealing mechanism provided inside the coupling body, and a locking mechanism provided on a sidewall of the coupling body.
Connecting body includes connecting piece 1, pipeline 7 and two solid fixed rings 2, two solid fixed ring 2 respectively fixed mounting on the both ends lateral wall of connecting piece 1, fix through the welding between solid fixed ring 2 and the connecting piece 1 to can make two pipelines 7 and connecting piece 1 form a whole, seal groove 12 has all been seted up on the both ends lateral wall of connecting piece 1, pipeline 7 runs through to the inside of connecting piece 1 through seal groove 12 by the outside of connecting piece 1.
Locking mechanical system includes first cardboard 3, second cardboard 14, nut 17 and bolt 18, 3 fixed mounting of first cardboard is on solid fixed ring 2's lateral wall, second cardboard 14 fixed mounting is on solid fixed ring 2's lateral wall, locking groove 15 has been seted up to the inside of first cardboard 3, spacing groove 16 has been seted up to the inside of second cardboard 14, nut 17 and second cardboard 14's lateral wall fixed connection, bolt 18 runs through locking groove 15 and spacing groove 16 in proper order, bolt 18 and nut 17 threaded connection, locking groove 15 is in same horizontal plane with spacing groove 16, the external screw thread of bolt 18 and nut 17's internal thread looks adaptation, gu fixed ring 2's inside is provided with the latch, can realize fixing pipeline 7 through the latch that sets up at solid fixed ring 2 inside.
Connecting piece 1's inside is provided with fixed axle 4 relatively, the activity is provided with stripper plate 5 on the lateral wall of fixed axle 4, stripper plate 5 can rotate round fixed axle 4's lateral wall, stripper plate 5's one end and pipeline 7's lateral wall closely laminate, stripper plate 5's other end activity is provided with actuating lever 10, the one end of actuating lever 10 can rotate round stripper plate 5 lateral wall, the one end of stripper plate 5 and the lateral wall swing joint of sealed piece 11 are kept away from to actuating lever 10, the other end of actuating lever 10 can rotate round sealed piece 11's lateral wall, fixed mounting has spring 6 on stripper plate 5's the lateral wall, the one end that stripper plate 5 was kept away from to spring 6 and connecting piece 1's lateral wall fixed connection.
When the sealing device is used, firstly, a pipeline 7 at the end of the connecting piece 1 is inserted into the connecting piece 1 through the fixing ring 2 and the sealing groove 12, at the moment, the pipeline 7 can be abutted against the side wall of the bottom end of the extrusion plate 5, the extrusion plate 5 starts to rotate along with the downward insertion of the pipeline 7, the extrusion plate 5 enables the sealing block 11 to move towards the inside of the sealing groove 12 through the driving rod 10 in the rotating process, the sealing block 11 can be abutted against the side wall of the pipeline 7 through the sealing washer 13 in the moving process, the sealing of the pipeline 7 is realized, and the leakage condition in the using process is avoided;
rotate bolt 18 again, because bolt 18 and nut 17 threaded connection, and then carry out the pivoted in-process to bolt 18 and make the distance between first cardboard 3 and the second cardboard 14 reduce, gu fixed ring 2 can contract towards the direction of pipeline 7, the setting can be fastened with the lateral wall of pipeline 7 at the inside latch of fixed ring 2 mutually, thereby realize the fixed to pipeline 7, avoid rocking appearing at hot-water heating working process pipeline 7, insert the pipeline 7 of the other end in the connecting piece 1 of below again, simultaneously screw up bolt 18 of the other end, just realized the connection to the hot-water heating pipe fitting, make two pipelines 7 and connector form a whole, thereby make pipeline 7 remain stable at the in-process of work.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. A water heating pipe fitting connecting structure is characterized by comprising a connecting main body, wherein a sealing mechanism is arranged inside the connecting main body, and a locking mechanism is arranged on the side wall of the connecting main body;
connecting body includes connecting piece (1), pipeline (7) and solid fixed ring (2), gu fixed ring (2) install respectively on the both ends lateral wall of connecting piece (1), seal groove (12) have all been seted up on the both ends lateral wall of connecting piece (1), pipeline (7) are run through to the inside of connecting piece (1) through seal groove (12) by the outside of connecting piece (1).
2. The connecting structure of a water heating pipe fitting according to claim 1, wherein a positioning cavity (8) is formed in the connecting member (1) along a central axis of the connecting member (1), a connecting groove (9) is formed in a side wall of the positioning cavity (8), the connecting groove (9) is communicated with the inside of the connecting member (1), the sealing mechanism comprises a sealing block (11) movably arranged in the positioning cavity (8), the sealing block (11) penetrates from the inside of the positioning cavity (8) to the inside of a sealing groove (12), a sealing gasket (13) is arranged in the sealing groove (12), and an end of the sealing block (11) abuts against a side wall of the sealing gasket (13).
3. The connecting structure for the water heating pipe fitting according to claim 1, wherein the locking mechanism comprises a first clamping plate (3), a second clamping plate (14), a nut (17) and a bolt (18), the first clamping plate (3) is installed on the side wall of the fixing ring (2), the second clamping plate (14) is installed on the side wall of the fixing ring (2), a locking groove (15) is formed in the first clamping plate (3), a limiting groove (16) is formed in the second clamping plate (14), the nut (17) is fixedly connected with the side wall of the second clamping plate (14), the bolt (18) penetrates through the locking groove (15) and the limiting groove (16) in sequence, and the bolt (18) is in threaded connection with the nut (17).
4. A water heating pipe connection joint arrangement according to claim 3, characterised in that the external thread of the bolt (18) is adapted to the internal thread of the nut (17).
5. The connecting structure for the water heating pipe fitting according to claim 1 or 2, wherein a fixing shaft (4) is relatively arranged inside the connecting member (1), a squeezing plate (5) is movably arranged on the outer side wall of the fixing shaft (4), one end of the squeezing plate (5) is attached to the side wall of the pipeline (7), a driving rod (10) is movably arranged at the other end of the squeezing plate (5), one end, far away from the squeezing plate (5), of the driving rod (10) is movably connected with the side wall of the sealing block (11), a spring (6) is fixedly arranged on the side wall of the squeezing plate (5), and one end, far away from the squeezing plate (5), of the spring (6) is fixedly connected with the side wall of the connecting member (1).
6. A water heating pipe connection joint arrangement according to claim 1 or 3, characterised in that the fixing ring (2) is provided with snap teeth on the inside.
7. A coupling structure for water heating pipes according to claim 3, characterized in that the locking groove (15) and the limiting groove (16) are in the same horizontal plane.
8. A water heating pipe connection structure according to claim 1, characterized in that the fixing ring (2) and the connection piece (1) are fixed by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121005399.4U CN215635526U (en) | 2021-05-12 | 2021-05-12 | Water heating pipe fitting connector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121005399.4U CN215635526U (en) | 2021-05-12 | 2021-05-12 | Water heating pipe fitting connector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215635526U true CN215635526U (en) | 2022-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121005399.4U Active CN215635526U (en) | 2021-05-12 | 2021-05-12 | Water heating pipe fitting connector structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215635526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484102A (en) * | 2022-04-14 | 2022-05-13 | 东营汇阅信息科技有限公司 | Reducing oil pipe coupling |
-
2021
- 2021-05-12 CN CN202121005399.4U patent/CN215635526U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484102A (en) * | 2022-04-14 | 2022-05-13 | 东营汇阅信息科技有限公司 | Reducing oil pipe coupling |
| CN114484102B (en) * | 2022-04-14 | 2022-09-23 | 东营市科创石油装备有限公司 | Reducing oil pipe coupling |
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