CN204829054U - Pipe connection - Google Patents
Pipe connection Download PDFInfo
- Publication number
- CN204829054U CN204829054U CN201520528914.5U CN201520528914U CN204829054U CN 204829054 U CN204829054 U CN 204829054U CN 201520528914 U CN201520528914 U CN 201520528914U CN 204829054 U CN204829054 U CN 204829054U
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- China
- Prior art keywords
- section
- pipe joint
- hole
- clamping section
- clamping
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a pipe connection, including screw thread section, interlude and the joint section that connects gradually, screw thread section, interlude and joint section are equipped with the through -hole that runs through its the central axis, the interlude is slick and sly face connection structure with the joint section, and is connected with the screw thread section the one end of interlude is opened there are two sections. The utility model discloses when installing pipe connection on higher level or subordinate's pipeline, hold two sections through the finger, can fix a position the through -hole direction of the initial mounted position of pipe connection fast to the screw section that makes pipe connection is aimed at with the the central axis of higher level or subordinate's pipeline mutually, reduces the mistake of installation, improves the efficiency of installation, has the beneficial effect of simple to operate, quick and location accuracy.
Description
Technical field
The utility model relates to a kind of joint, refers in particular to a kind of pipe joint for being communicated with between pipeline.
Background technique
The axial hole that conventional pipe joint generally includes the thread section being located at two ends, the polygonal intermediate section be connected with two thread sections and runs through thread section and polygonal intermediate section, and the connecting sheet between polygonal intermediate section and thread section is ledge structure.Existing pipe joint is when being installed on small space, and the vertical seamed edge of its intermediate section and ledge structure easily produce with other component and rub and cause damaging, thus affect the ability that pipe joint bears pressure, and then the safety reliability of reduction work.
Model utility content
The purpose of this utility model be to solve existing joint deposit when being installed on small space the vertical silhouette edge of section therebetween and ledge structure easily and other component produce and rub and cause the problem damaged, the antifriction damage of a kind of energy is provided, accurate positioning is installed and safe and reliable pipe joint, to improve the usability of pipe joint.
The purpose of this utility model can reach by the following technical solutions:
A kind of pipe joint, comprise the thread section, intermediate section and the clamping section that connect successively, described thread section, intermediate section and clamping section are provided with the through hole running through its central axis; Described intermediate section and clamping section are round slip surface linkage structure, and the one end of the described intermediate section be connected with thread section has two tangent planes.
As the improvement to through hole, described through hole is step hole, and the through hole being positioned at described clamping section is provided with step surface.
Further, described clamping section is socketed with fixture block, one end of described fixture block is provided with claw outwardly, and the peripheral wall of described clamping section evenly has perforation, and this fixture block is removably socketed in described clamping section by the clamping between claw and perforation.
Further, be provided with between described fixture block and clamping section for preventing outside liquid to enter seal ring in through hole from clamping section.
As the improvement to seal ring, the outer wall of described seal ring is suppressed with stiffening rib.
Further, the angle between described intermediate section and clamping section is 0 ~ 90 degree.
Further, described thread section is internal thread segment or external thread section.
Further, described pipe joint is formed in one injection structure.
Implement the utility model, there is following beneficial effect:
1, the utility model is when being installed on pipe joint on higher level or subordinate's pipeline, two tangent planes are held by finger, can the through hole direction of quick position pipe joint initial makeup location, and the central axis of the thread section of pipe joint and higher level or subordinate's pipeline is aligned, reduce the mistake of installing, improve the efficiency of installing, have easy for installation, fast and the feature of accurate positioning.
2, the intermediate section of the utility model pipe joint and clamping section are round slip surface linkage structure, pipe joint is being installed on small space, can solve the vertical seamed edge of the intermediate section of existing pipe joint and ledge structure easily and other component produce and rub and cause the problem of wearing and tearing, improve the safety reliability of pipe joint work.
3, the utility model suppresses stiffening rib on the outer wall of seal ring, this stiffening rib can the mechanical property of reinforced seal circle, improve its usability, and do not suppress stiffening rib due to the inwall of seal ring, when installing seal ring, seal ring can be made more easily to be sheathed in through hole, to strengthen sealing, promote the effect of waterproof.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model pipe joint;
Fig. 2 is the structural representation after Fig. 1 dismantles lower fixture block;
Fig. 3 is the sectional view on the vertical direction of Fig. 1 centrally axis.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
See Fig. 1 to Fig. 3, the present embodiment comprises the thread section 1, intermediate section 2 and the clamping section 3 that connect successively, and described thread section 1, intermediate section 2 and clamping section 3 are provided with the through hole 4 running through its central axis; Described intermediate section 2 is round slip surface linkage structure with clamping section 3, and the one end of the described intermediate section 2 be connected with thread section 1 has two tangent planes 21; Described two tangent planes 21 are symmetrical about the central axis of described intermediate section 2.
Pipe joint of the present invention is sheathed on the outside of cable, prevents cable from directly being burnt by being connected to play with upper and lower level pipeline, and waterproof and dust-proof effect.Intermediate section 2 and the clamping section 3 of pipe joint be round slip surface linkage structure, pipe joint are being installed on small space, can solve the vertical seamed edge of the intermediate section 2 of existing pipe joint and ledge structure is easy and other component produce and rub and cause the problem of wearing and tearing.And when pipe joint being installed on higher level or subordinate's pipeline, two tangent planes 21 are held by finger, can the initial makeup location direction of through hole 4 of quick position pipe joint, and the thread section 1 of pipe joint is aligned with the central axis of higher level or subordinate's pipeline, reduce the mistake of installing, improve the efficiency of installing, realize the object of fast and accurately installing.
Described clamping section 3 is socketed with fixture block 5, one end of described fixture block 5 is provided with claw 51 outwardly, and the peripheral wall of described clamping section 3 evenly has perforation 31, this fixture block 5 is removably socketed in described clamping section 3 by the clamping between fixture block 5 and perforation 31, pipe joint with on or subordinate installs time, because fixture block 5 simply and convenient carry out dismantling or installing with clamping section 3, can realize through hole 4 by fixture block 5 and be communicated with between higher level or subordinate's pipeline quickly and easily.
As shown in Figure 3, described through hole 4 is step hole, and the through hole 4 being positioned at described clamping section 3 is provided with step surface 41.Be provided with between described fixture block 5 and clamping section 3 for preventing outside liquid to enter seal ring 6 in through hole 4 from clamping section 3.The end face of seal ring 6 presses on step surface 41, outside liquid cannot be flowed in through hole 4 by clamping section 3, and this step surface 41 does not have gradient, easy machine shaping.
The outer wall of described seal ring 6 is suppressed with stiffening rib 61.This stiffening rib 61 can the mechanical property of reinforced seal circle 6, improves its usability, and does not suppress stiffening rib 61 due to the inwall of seal ring 6, and seal ring 6 is more easily sheathed in through hole 4 when mounted, easy for installation and good airproof performance.
Angle a between described intermediate section 2 and clamping section 3 is 0 ~ 90 degree.Angle is designed to different angles, the variable angle between the import of described through hole 4 and outlet can be made, thus regulate the direction in through hole 4, there is applied widely and that versatility is good feature.
Described thread section 1 is internal thread segment or external thread section.In order to adapt to the needs of mounting object, if higher level or subordinate's pipeline are internal thread, then described thread section 1 is outside thread.Same, if higher level or subordinate's pipeline are outside threaded holes, then described thread section 1 is designed to internal thread.
Described pipe joint is formed in one injection structure, and described pipe joint is plastic materials, by adopting one-body molded processing technology can produce this pipe joint fast and in large quantity, improves the efficiency of producing.
Above disclosedly be only the utility model preferred embodiment, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (8)
1. a pipe joint, is characterized in that: comprise the thread section, intermediate section and the clamping section that connect successively, described thread section, intermediate section and clamping section are provided with the through hole running through its central axis; Described intermediate section and clamping section are round slip surface linkage structure, and the one end of the described intermediate section be connected with thread section has two tangent planes.
2. a kind of pipe joint according to claim 1, is characterized in that: described through hole is step hole, the through hole being positioned at described clamping section is provided with step surface.
3. a kind of pipe joint according to claim 1 and 2, it is characterized in that: described clamping section is socketed with fixture block, one end of described fixture block is provided with claw outwardly, and the peripheral wall of described clamping section evenly has perforation, this fixture block is removably socketed in described clamping section by the clamping between claw and perforation.
4. a kind of pipe joint according to claim 3, is characterized in that: be provided with between described fixture block and clamping section for preventing outside liquid to enter seal ring in through hole from clamping section.
5. a kind of pipe joint according to claim 4, is characterized in that: the outer wall of described seal ring is suppressed with stiffening rib.
6. a kind of pipe joint according to claim 1 and 2, is characterized in that: the angle between described intermediate section and clamping section is 0 ~ 90 degree.
7. a kind of pipe joint according to claim 1, is characterized in that: described thread section is internal thread segment or external thread section.
8. a kind of pipe joint according to claim 1 and 2, is characterized in that: described pipe joint is formed in one injection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528914.5U CN204829054U (en) | 2015-07-20 | 2015-07-20 | Pipe connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528914.5U CN204829054U (en) | 2015-07-20 | 2015-07-20 | Pipe connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829054U true CN204829054U (en) | 2015-12-02 |
Family
ID=54686653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520528914.5U Active CN204829054U (en) | 2015-07-20 | 2015-07-20 | Pipe connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204829054U (en) |
-
2015
- 2015-07-20 CN CN201520528914.5U patent/CN204829054U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |