CN207715963U - Connecting bend - Google Patents
Connecting bend Download PDFInfo
- Publication number
- CN207715963U CN207715963U CN201721838939.0U CN201721838939U CN207715963U CN 207715963 U CN207715963 U CN 207715963U CN 201721838939 U CN201721838939 U CN 201721838939U CN 207715963 U CN207715963 U CN 207715963U
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- CN
- China
- Prior art keywords
- tube
- pipe
- efferent duct
- communicating
- input
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to the technical fields of assembling pipe joint can facilitate fixation more particularly to a kind of connecting bend, while improving and using lovely reliability；Including main body, upper communicating pipe and lower communicating tube；Upper chamber was provided on the tube wall of upper communicating pipe, upper communicating pipe top and bottom end are respectively arranged with input pipe and upper efferent duct, and the input terminal of upper input pipe is provided with the first upper barrier cover, and the output end of upper efferent duct is provided with the second upper barrier cover；It is provided with lower chambers on the tube wall of lower communicating tube, lower communicating tube right end and left end are respectively arranged with lower input pipe and lower efferent duct, the input terminal of lower input pipe is provided with first time door, the output end of lower efferent duct is provided with second time door, and the input terminal of the output end of lower input pipe and lower efferent duct is communicated with lower chambers；Main body top is provided with link, further includes fixed plate, fixing bolt and hook, and hook top is connect with fixed plate, and threaded hole is vertically arranged on mounting hole, and fixing bolt top passes through threaded hole.
Description
Technical field
The utility model is related to the technical fields of assembling pipe joint, more particularly to a kind of connecting bend.
Background technology
It is well known that connecting bend is a kind of auxiliary dress for being attached two pipes when different directions are installed
Set and pipeline be laid in one of essential auxiliary device, be widely used；Existing connecting bend includes master
Body, upper communicating pipe and lower communicating tube, upper communicating pipe right end are connected to main body left end, and lower communicating tube top is connected to main body bottom end；
Upper communicating pipe and lower communicating tube connect with two pipelines by this connecting bend respectively when using；It is found in its use,
Connecting bend can only carry out the connection of two pipelines, and function is more single；And it often influences pipeline because of winter cold
Interior fluid temperature, use reliability are poor.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, can facilitate fixation, while improving using lovely reliable
The connecting bend of property.
The connecting bend of the utility model, including main body, upper communicating pipe and lower communicating tube, upper communicating pipe right end are left with main body
End connection, lower communicating tube top is connected to main body bottom end；Upper chamber, upper connection tube top are provided on the tube wall of the upper communicating pipe
End and bottom end are respectively arranged with input pipe and upper efferent duct, and the input terminal of upper input pipe is provided with the first upper barrier cover, on
The output end of efferent duct is provided with the second upper barrier cover, the input terminal of the output end of upper input pipe and upper efferent duct with upper chamber's phase
It is logical；Lower chambers are provided on the tube wall of the lower communicating tube, lower communicating tube right end and left end are respectively arranged with lower input pipe under
Efferent duct, and the input terminal of lower input pipe is provided with first time door, the output end of lower efferent duct is provided with second time door,
The input terminal of the output end of lower input pipe and lower efferent duct is communicated with lower chambers；The main body top is provided with link, also wraps
Fixed plate, fixing bolt and hook are included, the hook top is connect with fixed plate, and hook bottom end mounts cooperation with link, described
Threaded hole is vertically arranged on mounting hole, the fixing bolt top passes through the threaded hole.
The connecting bend of the utility model further includes that the first relief tube, the first decompression cover, the first pressure release spring and first are let out
Pressing plate, first relief tube bottom end is connect with upper communicating pipe top, and the input terminal of the first relief tube is communicated with upper chamber,
First decompression cover is rotatably mounted to the top output port of the first relief tube, and the first pressure relief plate is mounted on the first pressure release inside pipe wall
On, the first pressure release spring bottom end is connect with the first pressure relief plate top, and the first pressure release spring top is connect with the first decompression cover bottom end.
The connecting bend of the utility model further includes that the second relief tube, the second decompression cover, the second pressure release spring and second are let out
Pressing plate, the second relief tube right end is connect with lower communicating tube left end, and the input terminal of the second relief tube is communicated with lower chambers,
Second decompression cover is rotatably mounted to the left side output end of the second relief tube, and the second pressure relief plate is mounted on the second pressure release inside pipe wall
On, the second pressure release spring right end is connect with the second pressure relief plate top, and the second pressure release spring left end is connect with the second decompression cover right end.
The connecting bend of the utility model further includes the first connecting flange and the second connecting flange, first connection method
Orchid is mounted on the left end of upper communicating pipe, and the second connection flange is mounted on the bottom end of lower communicating tube.
The beneficial effects of the utility model are compared with prior art：It, can be by upper chamber under by above-mentioned setting
It is put into the temperature holding that hot water carries out communicating pipe and lower communicating tube internal liquid in chamber, improves use reliability；And lead to
It crosses hook and the cooperation of link facilitates the position of main body to fix, can be facilitated by fixed plate and be fixed with wall etc..
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the portions A partial enlarged view in Fig. 1.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As depicted in figs. 1 and 2, the connecting bend of the utility model, including main body 1, upper communicating pipe 2 and lower communicating tube 3, on
Communicating pipe, right end was connected to main body left end, and lower communicating tube top is connected to main body bottom end；It was provided on the tube wall of upper communicating pipe
Chamber, upper communicating pipe top and bottom end are respectively arranged with input pipe 4 and upper efferent duct 5, and are set in the input terminal of upper input pipe
It is equipped with the first upper barrier cover, the output end of upper efferent duct is provided with the second upper barrier cover, the output end of upper input pipe and upper efferent duct
Input terminal is communicated with upper chamber；Lower chambers are provided on the tube wall of lower communicating tube, lower communicating tube right end and left end are respectively set
There are lower input pipe 6 and lower efferent duct 7, and the input terminal of lower input pipe is provided with first time door, the output end of lower efferent duct
It is provided with second time door, the input terminal of the output end of lower input pipe and lower efferent duct is communicated with lower chambers；Main body top is set
It is equipped with link 8, further includes fixed plate 9, fixing bolt and hook 10, hook top is connect with fixed plate, links up with bottom end and link
Cooperation is mounted, threaded hole is vertically arranged on mounting hole, fixing bolt top passes through threaded hole；Pass through above-mentioned setting, Ke Yitong
It crosses upper chamber and bottom chamber is put into the temperature holding that hot water carries out communicating pipe and lower communicating tube internal liquid, improving use can
By property；And by linking up with and the cooperation of link facilitates the position of main body to fix, by fixed plate can facilitate with wall etc. into
Row is fixed.
The connecting bend of the utility model further includes the first relief tube 11, the first decompression cover, the first pressure release spring and first
Pressure relief plate, the first relief tube bottom end is connect with upper communicating pipe top, and the input terminal of the first relief tube is communicated with upper chamber, the
One decompression cover is rotatably mounted to the top output port of the first relief tube, and the first pressure relief plate is mounted on the first pressure release inside pipe wall,
First pressure release spring bottom end is connect with the first pressure relief plate top, and the first pressure release spring top is connect with the first decompression cover bottom end.
The connecting bend of the utility model further includes the second relief tube 12, the second decompression cover 13,14 and of the second pressure release spring
Second pressure relief plate 15, the second relief tube right end are connect with lower communicating tube left end, and the input terminal and lower chambers of the second relief tube
It communicates, the second decompression cover is rotatably mounted to the left side output end of the second relief tube, and the second pressure relief plate is mounted on the second relief tube
On inner wall, the second pressure release spring right end is connect with the second pressure relief plate top, the second pressure release spring left end and the second decompression cover right end
Connection；Can internal pressure it is excessive more than the elastic force of pressure release spring when open-top decompression cover carry out pressure release, improve use reliability.
The connecting bend of the utility model further includes the first connecting flange 16 and the second connecting flange 17, the first connection method
Orchid is mounted on the left end of upper communicating pipe, and the second connection flange is mounted on the bottom end of lower communicating tube.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (4)
1. a kind of connecting bend, including main body, upper communicating pipe and lower communicating tube, upper communicating pipe right end is connected to main body left end, under
Communicating pipe, top was connected to main body bottom end；It is characterized in that, upper chamber is provided on the tube wall of the upper communicating pipe, upper communicating pipe
Top and bottom end are respectively arranged with input pipe and upper efferent duct, and the input terminal of upper input pipe is provided with the first upper barrier cover,
The output end of upper efferent duct is provided with the second upper barrier cover, and the input terminal of the output end of upper input pipe and upper efferent duct is and upper chamber
It communicates；Be provided with lower chambers on the tube wall of the lower communicating tube, lower communicating tube right end and left end be respectively arranged with lower input pipe and
Lower efferent duct, and the input terminal of lower input pipe is provided with first time door, the output end of lower efferent duct is provided with the second lower block
The input terminal of lid, the output end of lower input pipe and lower efferent duct is communicated with lower chambers；The main body top is provided with link, also
Including fixed plate, fixing bolt and hook, the hook top is connect with fixed plate, and hook bottom end mounts cooperation, institute with link
It states and is vertically arranged with threaded hole on mounting hole, the fixing bolt top passes through the threaded hole.
2. connecting bend as described in claim 1, which is characterized in that further include the first relief tube, the first decompression cover, first let out
Pressing spring and the first pressure relief plate, first relief tube bottom end is connect with upper communicating pipe top, and the input of the first relief tube
End is communicated with upper chamber, and the first decompression cover is rotatably mounted to the top output port of the first relief tube, and the first pressure relief plate is mounted on
On first pressure release inside pipe wall, the first pressure release spring bottom end is connect with the first pressure relief plate top, the first pressure release spring top and first
Decompression cover bottom end connects.
3. connecting bend as claimed in claim 2, which is characterized in that further include the second relief tube, the second decompression cover, second let out
Pressing spring and the second pressure relief plate, the second relief tube right end is connect with lower communicating tube left end, and the input of the second relief tube
End is communicated with lower chambers, and the second decompression cover is rotatably mounted to the left side output end of the second relief tube, and the second pressure relief plate is mounted on
On second pressure release inside pipe wall, the second pressure release spring right end is connect with the second pressure relief plate top, the second pressure release spring left end and second
Decompression cover right end connects.
4. connecting bend as claimed in claim 3, which is characterized in that further include the first connecting flange and the second connecting flange,
First connecting flange is mounted on the left end of upper communicating pipe, and the second connection flange is mounted on the bottom end of lower communicating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838939.0U CN207715963U (en) | 2017-12-25 | 2017-12-25 | Connecting bend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838939.0U CN207715963U (en) | 2017-12-25 | 2017-12-25 | Connecting bend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207715963U true CN207715963U (en) | 2018-08-10 |
Family
ID=63049669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721838939.0U Expired - Fee Related CN207715963U (en) | 2017-12-25 | 2017-12-25 | Connecting bend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207715963U (en) |
-
2017
- 2017-12-25 CN CN201721838939.0U patent/CN207715963U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20191225 |