CN208579072U - A kind of reinforced bend pipe tools - Google Patents
A kind of reinforced bend pipe tools Download PDFInfo
- Publication number
- CN208579072U CN208579072U CN201820870503.8U CN201820870503U CN208579072U CN 208579072 U CN208579072 U CN 208579072U CN 201820870503 U CN201820870503 U CN 201820870503U CN 208579072 U CN208579072 U CN 208579072U
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- CN
- China
- Prior art keywords
- pipe portion
- bend pipe
- port
- elbow body
- screw thread
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Abstract
This application provides a kind of reinforced bend pipe tools, wherein, it include: elbow body and the connecting pin for being connected to the elbow body both ends, the connecting pin and the elbow body integrally connected form, several reinforcing ribs are evenly distributed on the periphery of the elbow body, the connecting pin includes sequentially connected internal screw thread pipe portion, taper pipe portion and widens port, the straight line pipe portion integrally connected of the internal screw thread pipe portion and the elbow body, and the port of widening is embedded equipped with sealing ring.Reinforced bend pipe tools provided by the present application solve the technical problem that existing bend pipe tools intensity is insufficient, leakproofness is poor, service life is shorter.
Description
Technical field
The utility model relates to a kind of pipe fittings, more particularly to a kind of reinforced bend pipe tools.
Background technique
Existing bend pipe tools are the tube bodies being commonly used in people's daily life, sewage effluent, conveying water and
It all can largely be used in house wiring field, therefore bend pipe tools and people's lives are closely bound up.And existing swan neck
Part intensity is difficult to meet the requirements, and when connecting with other installing pipes, is easy to appear bend pipe tools forced expansion and causes swan neck
The sealing performance of part reduces, and screw connection point is easy to happen rust corrosion, influences the service life of pipeline entirety.
Utility model content
The purpose of the utility model is to provide a kind of reinforced bend pipe tools, solve existing bend pipe tools intensity not
Foot, the technical problem that leakproofness is poor, service life is shorter.
In order to solve the above technical problems, the utility model provides the following technical solutions:
A kind of reinforced bend pipe tools, wherein include: elbow body and the connection for being connected to the elbow body both ends
End, the connecting pin and the elbow body integrally connected form, and are evenly distributed with several on the periphery of the elbow body
Reinforcing rib, the connecting pin include sequentially connected internal screw thread pipe portion, taper pipe portion and widen port, the internal screw thread pipe portion with
The straight line pipe portion integrally connected of the elbow body, the port of widening are embedded equipped with sealing ring.
Further, the sealing ring includes sequentially connected plain cushion ring body from inside to outside, expansion ring body and tubular ring body,
The tubular ring body is embedded in the notch for widening port, and the expansion ring body is embedded in the inner wall for widening port
On.
Further, the taper pipe portion and the spout diameter for widening port junction be greater than the taper pipe portion with
The spout diameter of internal screw thread pipe portion junction.
Further, the both ends of the reinforcing rib each extend on the periphery of the taper pipe portion.
Further, the internal screw thread pipe portion is identical as the outer diameter of the straight line pipe portion.
Further, the reinforcing rib has 4.
It can be seen from above-mentioned technical proposal the utility model has the following beneficial effects:
1. since the end in connecting pin is arranged sealing ring, it is described widen port and can effectively protect extend to the internal screw thread
Installing pipe in pipe portion, thus prevent that rainfall, acid and alkaline matter, ultraviolet radiator factor influence threaded joints in atmosphere
Position corrosion, extends the service life of the reinforced bend pipe tools.
2. the tubular ring body due to sealing ring is embedded in the notch for widening port, so that sealing ring installation is steady
It is fixed reliable, it is not easy to loosen, the force-applied extrusion deformation of the expansion ring body, form sealing structure, sealing effect is preferable.
3. the setting of the reinforcing rib substantially increases the intensity of the reinforced bend pipe tools, so that described reinforced
Bend pipe tools are after mounting, it is not easy to deform, sealing performance will not reduce.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the schematic diagram of the section structure of the utility model.
Fig. 2 is the Section A-A cross-sectional view of the utility model.
Fig. 3 is the partial structurtes enlarged drawing of Fig. 1 of the utility model.
Fig. 4 is the installation effect figure of the utility model.
Description of symbols: elbow body -1, straight line pipe portion -11, connecting pin -2, internal screw thread pipe portion -21, taper pipe portion -
22, widen port -23, notch -24, reinforcing rib -3, sealing ring -4, plain cushion ring body -41, expansion ring body -42, tubular ring body -43,
Installing pipe 5-5.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
The application is described further below with reference to Fig. 1 to Fig. 4, a kind of reinforced bend pipe tools as shown in Figure 1, packet
It includes: elbow body 1 and the connecting pin 2 for being connected to 1 both ends of elbow body, the connecting pin 2 and 1 one of elbow body
Connection forms, several reinforcing ribs 3 are evenly distributed on the periphery of the elbow body 1, and the connecting pin 2 includes successively connecting
The internal screw thread pipe portion 21 that connects, taper pipe portion 22 and widen port 23, the straight line of the internal screw thread pipe portion 21 and the elbow body 1
11 integrally connected of pipe portion, described widen in port 23 are embedded with sealing ring 4, and the sealing ring 4 is to the reinforced bend pipe tools
Play the role of seal protection with the threaded connection part for the installing pipe 5 being coupled with the reinforced bend pipe tools, prevents
Acid and alkaline matter, ultraviolet radiator factor influence screw connection point corrosion in rainfall, atmosphere, extend described reinforced
The service life of bend pipe tools.
It is connected smoothly between the straight line pipe portion 11 at 1 both ends of elbow body by arc pipe portion, the connecting pin 2
With there is the runner that is mutually communicated inside the elbow body 1.
As shown in figure 3, the sealing ring 4 includes sequentially connected plain cushion ring body 41 from inside to outside, expansion ring body 42 and cylinder
Shape ring body 43, the tubular ring body 43 are embedded in the notch 24 for widening port 23, so that the installation of the sealing ring 4 is stablized
Reliably, it is not easy to loosen, the expansion ring body 42 is embedded on the inner wall for widening port 23, so that the reinforced elbow
After pipe fitting installation, the force-applied extrusion deformation of the tensioner ring body 42 forms sealing structure, and sealing effect is preferable.
The taper pipe portion 22 is greater than the taper pipe portion 22 and institute with the spout diameter for widening 23 junction of port
The spout diameter of 21 junction of internal screw thread pipe portion is stated, so that installing pipe 5 is easy for installation, while the port 23 of widening can effectively be protected
Shield extends to the installing pipe 5 in the internal screw thread pipe portion 21, prolongs the service life.
As shown in Fig. 2, the both ends of the reinforcing rib 3 each extend on the periphery of the taper pipe portion 22, described in raising
The intensity of strengthening elbow ontology 1 simultaneously, improves the intensity of the taper pipe portion 22, the reinforcing rib 3 and the elbow body 1 one
The setting of body formula, the reinforcing rib 3 can effectively improve the intensity of reinforced bend pipe tools, extend making for the reinforced bend pipe tools
Use the service life.
The internal screw thread pipe portion 21 is identical as the outer diameter of the straight line pipe portion 11.
Preferably, as shown in Fig. 2, the reinforcing rib 3 has 4, the periphery along the strengthening elbow ontology 1 is uniformly distributed,
The setting of the reinforcing rib 3 substantially increases the intensity of the reinforced bend pipe tools, so that the reinforced bend pipe tools exist
After installation, it is not easy to deform, sealing performance will not reduce.
As shown in figure 4, during installation, one end of installing pipe 5 compatible with the reinforced bend pipe tools extends to institute
It states in internal screw thread pipe portion 21, by threaded engagement connection, the sealing ring 4 can effectively be kept out on 5 periphery of installing pipe
Bulge loop end face forms sealing structure, and the fluid passed through in the reinforced bend pipe tools is avoided to leak, while but also screw thread connects
Socket part position is no longer exposed in external environment, it is therefore prevented that the factors such as acid and alkaline matter, ultraviolet light influence spiral shell in rainfall, atmosphere
Line connecting portion corrodes, and causes replacement disassembly inconvenient.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of reinforced bend pipe tools characterized by comprising elbow body (1) and be connected to the elbow body (1) two
The connecting pin (2) at end, the connecting pin (2) and the elbow body (1) integrally connected form, outside the elbow body (1)
Several reinforcing ribs (3) are evenly distributed on week, the connecting pin (2) includes sequentially connected internal screw thread pipe portion (21), taper
Pipe portion (22) and widen port (23), straight line pipe portion (11) one of the internal screw thread pipe portion (21) and the elbow body (1)
Connection, described widen in port (23) are embedded with sealing ring (4).
2. reinforced bend pipe tools according to claim 1, which is characterized in that the sealing ring (4) includes from inside to outside
Sequentially connected plain cushion ring body (41), expansion ring body (42) and tubular ring body (43), the tubular ring body (43) are embedded described
Widen in the notch (24) of port (23), the expansion ring body (42) is embedded on the inner wall for widening port (23).
3. reinforced bend pipe tools according to claim 1, which is characterized in that the taper pipe portion (22) is widened with described
The spout diameter of port (23) junction is greater than the nozzle of the taper pipe portion (22) and internal screw thread pipe portion (21) junction
Internal diameter.
4. reinforced bend pipe tools according to claim 3, which is characterized in that the both ends of the reinforcing rib (3) extend
Onto the periphery of the taper pipe portion (22).
5. reinforced bend pipe tools according to claim 1, which is characterized in that the internal screw thread pipe portion (21) and described straight
The outer diameter in spool portion (11) is identical.
6. reinforced bend pipe tools according to claim 4, which is characterized in that the reinforcing rib (3) has 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870503.8U CN208579072U (en) | 2018-06-06 | 2018-06-06 | A kind of reinforced bend pipe tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870503.8U CN208579072U (en) | 2018-06-06 | 2018-06-06 | A kind of reinforced bend pipe tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208579072U true CN208579072U (en) | 2019-03-05 |
Family
ID=65507710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820870503.8U Active CN208579072U (en) | 2018-06-06 | 2018-06-06 | A kind of reinforced bend pipe tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208579072U (en) |
-
2018
- 2018-06-06 CN CN201820870503.8U patent/CN208579072U/en active Active
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| GR01 | Patent grant |