CN209354826U - Exhaust-valve mounting device - Google Patents
Exhaust-valve mounting device Download PDFInfo
- Publication number
- CN209354826U CN209354826U CN201822138419.XU CN201822138419U CN209354826U CN 209354826 U CN209354826 U CN 209354826U CN 201822138419 U CN201822138419 U CN 201822138419U CN 209354826 U CN209354826 U CN 209354826U
- Authority
- CN
- China
- Prior art keywords
- exhaust
- connecting hose
- valve
- connecting tube
- pipeline
- 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 relates to a kind of exhaust-valve mounting device, it is related to the technical field of pipeline transport comprising the connecting hose being fixedly connected between 2-section pipe road is fixedly connected with connecting tube on connecting hose, and exhaust-valve is mounted in connecting tube；Connection between connecting hose and 2-section pipe road is to be threadedly coupled.The utility model, which has, allows exhaust-valve to spend time less effect during installation.
Description
Technical field
The utility model relates to the technical fields of pipeline transport, more particularly, to a kind of exhaust-valve mounting device.
Background technique
Exhaust-valve is a kind of pipeline exhausting device, can be used for freezing prevention tubing, and staff can be by beating exhaust-valve
Open by pipeline cold water or cold air discharge because without ponding in pipeline, to achieve the purpose that anhydrous antifreeze.
As shown in Figure 1, existing exhaust-valve 1 is during installation, generally it is fixedly connected on pipeline 2 for installing exhaust-valve
1 connecting tube 3.Existing connecting tube 3 is fixedly connected on pipeline 2 generally by the mode of welding.
When in use, staff is by opening exhaust-valve 1, allows the ponding in pipeline 2 or the gas of accumulation in pipe
It is discharged from connecting tube 3 and exhaust-valve 1 under pressure effect in road 2.
Prior art among the above has the following deficiencies: when exhaust-valve 1 to be mounted on pipeline 2, staff
The aperture on pipeline 2 is also needed, and connecting tube 3 is welded on pipeline 2, exhaust-valve 1 could be mounted in connecting tube 3.Institute
Most of the time is all wasted in installation connecting tube 3 when installing exhaust-valve 1 with staff, to install exhaust-valve 1
It is inefficient.
Utility model content
The purpose of the utility model is to provide a kind of exhaust-valve mounting devices, with when exhaust-valve being allowed to spend during installation
Between less advantage.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of exhaust-valve mounting device, it is fixed on connecting hose to connect including the connecting hose being fixedly connected between 2-section pipe road
It is connected to connecting tube, exhaust-valve is mounted in connecting tube；Connection between connecting hose and 2-section pipe road is to be threadedly coupled.
By using above-mentioned technical proposal, when installing to whole pipeline, threaded connection is first passed through in staff
Mode be mounted between 2-section pipe road, and connecting tube is fixedly connected on connecting hose before the mounting, so that staff
Directly exhaust-valve can be mounted in connecting tube when being installed to exhaust-valve, allow staff during installation not
It needs to spend the time that connecting tube to be installed again, and when installing exhaust-valve, staff can directly pacify exhaust-valve
In connecting tube, so that staff is more quick when installing connecting tube.Wherein, staff will install on connecting hose
When connecting tube, just connecting tube can be fixed when connecting hose is not transported from factory, when staff being allowed not need to spend again
Between go site layout project connecting tube.
The utility model is further arranged to: the both ends of the connecting hose open up internal screw thread.
By using above-mentioned technical proposal, connecting hose is allowed to be set on pipeline, so that the connection between connecting hose and pipeline
It is stronger.
The utility model is further arranged to: the both ends of the connecting hose open up external screw thread.
By using above-mentioned technical proposal, connecting hose is allowed to be plugged on pipeline, can also made between connecting hose and pipeline
It connects stronger.
The utility model is further arranged to: the connecting hose and pipeline contact are equipped with band.
By using above-mentioned technical proposal, allows band that will fill at connecting hose and pipeline contact, prevent junction from occurring
Gap and generation the case where lead to poor sealing.
The utility model is further arranged to: the connecting hose is set as bellows.
By using above-mentioned technical proposal, so that connecting hose has preferable elasticity, so that connecting hose be allowed to have good scratch
Property and compensation displacement effect.
The utility model is further arranged to: being straight tube at the position contacted on the connecting hose with connecting tube.
It by using above-mentioned technical proposal, allows connecting hose under the premise of playing damping effect, connecting tube can also be stablized
Be mounted on connecting hose.
The utility model is further arranged to: the inner wall of the connecting hose protrudes above setting, and there are two size is identical and along soft
The baffle ring of joint length direction parallel arrangement.
By using above-mentioned technical proposal, when by connecting hose together with two piping connections, two pipelines respectively with
Two baffle ring contacts, and when two pipelines are subjected to displacement due to vibration, it can be easier to impact connecting hose, so that
Connecting hose can be easier to slow down vibration, displacement.
The utility model is further arranged to: installing pipe is vertically fixedly connected in the connecting tube, exhaust-valve is mounted on
In installing pipe, and the nozzle of installing pipe is towards ground.
By using above-mentioned technical proposal, allow the ponding or pneumatosis that are discharged from connecting tube when it is more easy and extraneous
Vapor etc. will not be accumulated at exhaust-valve, so as to effectively prevent ponding from flowing back, moreover it is possible to allow ponding discharge more
It is convenient and efficient.
The utility model is further arranged to: it is described that union elbow is installed between installing pipe and connecting tube, and
Connection between union elbow and connecting tube is to be threadedly coupled.
By using above-mentioned technical proposal, allow connecting hose in different layout angles, staff can be straight by rotating
Pipe adapter changes the layout angle of installing pipe, allows installing pipe that can make nozzle in the different arrangements of connecting hose
Towards ground.
The utility model is further arranged to: the junction of the union elbow and connecting tube is equipped with elastic cushion.
By using above-mentioned technical proposal, elastic cushion is made of elastic material, by elastic cushion to union elbow and company
Gap between adapter tube is filled, and when union elbow rotates, and elastic cushion can be closely by union elbow
Gap between connecting tube makes up, and allows connection between union elbow and connecting tube more closely and better tightness.
In conclusion the advantageous effects of the utility model are as follows:
1. allowing staff can be more square when installing to exhaust-valve by being arranged connecting tube on connecting hose
Just, it does not need that connecting tube is installed at the scene；
2. allowing connecting hose to have better effectiveness in vibration suppression by setting bellows for connecting hose；
3. allowing installing pipe that can make nozzle court in the different arrangements of connecting hose by setting union elbow
To the ground.
Detailed description of the invention
Fig. 1 is the schematic diagram that exhaust-valve is installed on the pipeline in the prior art；
Fig. 2 is the schematic diagram that exhaust-valve is installed on the pipeline by connecting hose in embodiment 1；
Fig. 3 is the structural schematic diagram that pipeline is connect with connecting hose in embodiment 1；
Fig. 4 is the schematic diagram that exhaust-valve is installed on the pipeline by connecting hose in embodiment 2；
Fig. 5 is the structural schematic diagram that pipeline is connect with connecting hose in embodiment 2.
In figure, 1, exhaust-valve；2, pipeline；3, connecting tube；4, connecting hose；5, band；6, baffle ring；7, installing pipe；8, straight
Pipe adapter；9, elastic cushion；10, sealing element；101, sealing ring；102, seal pipe.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1: it is a kind of exhaust-valve mounting device disclosed by the utility model referring to Fig. 2, Fig. 3, including is fixedly connected
Connecting hose 4 between 2-section pipe road 2 is fixedly connected with connecting tube 3 on connecting hose 4, and exhaust-valve 1 is mounted in connecting tube 3.It is soft
Connection between connector 4 and 2-section pipe road 2 is to be threadedly coupled.
When installing to whole pipeline, 2-section pipe road 2 is mounted in the mode that staff first passes through threaded connection
Between, and connecting tube 3 is fixedly connected on connecting hose 4 before the mounting, staff is carried out to exhaust-valve 1
When installation, directly exhaust-valve 1 can be mounted in connecting tube 3, staff is allowed not need to spend the time pair again during installation
Connecting tube 3 is installed, and when installing exhaust-valve 1, and exhaust-valve 1 can be directly mounted in connecting tube 3 by staff,
So that staff is more quick when installing connecting tube 3.
It can be opened up at the both ends of connecting hose 4 referring to Fig. 2, Fig. 3 when connecting hose 4 to be mounted between 2-section pipe road 2
Internal screw thread allows connecting hose 4 to be set on pipeline 2, can also open up external screw thread at the both ends of connecting hose 4, connecting hose 4 is allowed to be plugged on
On pipeline 2.Internal screw thread is opened up on connecting hose 4 in the present embodiment.
Better tightness when in order to allow connecting hose 4 to connect with pipeline 2 is equipped with sealing what connecting hose 4 was contacted with pipeline 2
Band 5 allows band 5 to fill connecting hose 4 and 2 contact position of pipeline, prevents junction from gap occur and leading to poor sealing
It happens.
Referring to Fig. 2, Fig. 3, connecting hose 4 is arranged between two pipelines 2, generally also need to compensate pipeline or machine,
The effects of mutual displacement of equipment connecting pin absorbs vibrational energy, can play vibration damping, noise reduction, therefore set connecting hose 4 to
Bellows, so that connecting hose 4 has preferable elasticity, so that connecting hose 4 be allowed to have the effect of good flexibility and compensation displacement.
Wherein, it is straight tube at the position contacted on connecting hose 4 with connecting tube 3, allows connecting hose 4 before playing damping effect
It puts, can also be mounted on connecting tube 3 is stable on connecting hose 4.
In order to allow the position in pipeline 2 to be easier to be transmitted on connecting hose, is protruded above in the inner wall of connecting hose 4 and be provided with two
A size is identical and along the baffle ring 6 that 4 length direction of connecting hose is arranged in parallel, and is connected to by connecting hose 4 and two pipelines 2
When together, two pipelines 2 are contacted with two baffle rings 6 respectively, and when two pipelines 2 are subjected to displacement due to vibration, Neng Gougeng
It is easy to impact connecting hose 4, connecting hose 4 is enabled to be easier to slow down vibration, displacement.
In order to allow the ponding or pneumatosis being discharged from connecting tube 3 when more easy and extraneous vapor etc. will not be
It accumulates at exhaust-valve 1, and flows back at connecting tube 3, installing pipe 7, exhaust-valve 1 are vertically fixedly connected in connecting tube 3
It is mounted in installing pipe 7, and the nozzle of installing pipe 7 is towards ground, so as to effectively prevent ponding from flowing back, moreover it is possible to allow product
The discharge of water is more convenient.
Actual in use, connecting hose 4 is to lay flat sometimes, sometimes to place vertically, may be such that the nozzle of installing pipe 7 without
Method is towards ground, so pacifying to allow installing pipe 7 nozzle can be made towards ground in the different arrangements of connecting hose 4
Union elbow 8 is installed, and the connection between union elbow 8 and connecting tube 3 is screw thread between tubulature 7 and connecting tube 3
Connection, allows connecting hose 4 in different layout angles, and staff can change installing pipe 7 by rotation union elbow 8
Layout angle allows installing pipe 7 nozzle can be made towards ground in the different arrangements of connecting hose 4.
In addition, in order to make the connection between connecting tube 3 and union elbow 8 more secured, and occur in union elbow 8
Connection when rotation between connecting tube 3 separates, and is equipped with elastic cushion in the junction of union elbow 8 and connecting tube 3
9, elastic cushion 9 is made of elastic material, is filled by elastic cushion 9 to the gap between union elbow 8 and connecting tube 3,
And when union elbow 8 rotates, elastic cushion 9 can closely by the gap between union elbow 8 and connecting tube 3 more
It mends, allows connection between union elbow 8 and connecting tube 3 more closely and better tightness.
The implementation principle of the present embodiment are as follows: when installing to whole pipeline, first pass through threaded connection in staff
Mode be mounted between 2-section pipe road 2, and connecting tube 3 is fixedly connected on connecting hose 4 before the mounting, so that work people
Exhaust-valve 1 can directly can be mounted in connecting tube 3 when installing to exhaust-valve 1, staff is allowed to install by member
When do not need to spend the time that connecting tube 3 to be installed again, and when installing exhaust-valve 1, staff can directly will row
Empty valve 1 is mounted in connecting tube 3, so that staff is more quick when installing connecting tube 3.
Embodiment 2: a kind of exhaust-valve mounting device, the present embodiment the difference from embodiment 1 is that, it is soft referring to Fig. 4, Fig. 5
Connection between connector 4 and 2-section pipe road 2 is flanged joint.
It is first that connecting hose 4 and 2-section pipe road 2 is right in staff when being installed to whole pipeline referring to Fig. 4, Fig. 5
Together, and by connecting hose 4 and 2-section pipe road 2 it is bolted to connection together, and is before the mounting fixedly connected with connecting tube 3
On connecting hose 4, allow staff when installing to exhaust-valve 1, exhaust-valve 1 directly can be mounted on connection
On pipe 3, staff is allowed not need to spend the time that connecting tube 3 to be installed again during installation, and in installation exhaust-valve 1
When, exhaust-valve 1 can be directly mounted in connecting tube 3 by staff, so that staff is more fast when installing connecting tube 3
Speed.
More closely for the connection that allows between connecting hose 4 and 2-section pipe road 2, sealing effect is more preferable, referring to Fig. 4, Fig. 5,
Sealing element 10 is provided between connecting hose 4 and pipeline 2, sealing element 10 includes that seal pipe 102 and vertical protrusion are arranged close
Sealing ring 101 on tube sealing 102.Wherein, it can be fixedly connected with a seal pipe 102 on sealing ring 101, two can also be fixed
Seal pipe 102.Seal pipe 102 is bonded when being inserted into connecting hose 4 or pipeline 2 with connecting hose 4 or pipeline 2.
When being fixedly connected with a seal pipe 102 on sealing ring 101, installed in the junction of connecting hose 4 and a pipeline 2
There are two sealing elements 10, and the sealing ring 101 on two sealing elements 10 fits together, the seal pipe on two sealing elements 10
102 are inserted into connecting hose 4 and a pipeline 2 respectively, allow seal pipe 102 in insertion pipeline 2 or connecting hose 4 with pipeline 2 or
Person's connecting hose 4 is bonded, and sealing ring 101 is between pipeline 2 and connecting hose 4, to be connected to by connecting hose 4 and pipeline 2
When together, connecting hose 4 and pipeline 2 squeeze sealing ring 101, allow sealing element 10 can be firmly installed in pipeline 2 with it is soft
Between connector 4, so that the connection sealing between pipeline 2 and connecting hose 4 is more preferable.
When being fixedly connected on sealing ring 101 there are two when seal pipe 102, two seal pipes 102 are symmetricly set on sealing ring
101 two sides are equipped with a sealing element 10 in the junction of connecting hose 4 and a pipeline 2, and on a sealing element 10
Two seal pipes 102 are inserted into connecting hose 4 and a pipeline 2 respectively, allow seal pipe 102 in insertion pipeline 2 or connecting hose 4
Be bonded with pipeline 2 or connecting hose 4, and sealing ring 101 is between pipeline 2 and connecting hose 4, thus by connecting hose 4 and pipe
When road 2 links together, connecting hose 4 and pipeline 2 squeeze sealing ring 101, and sealing element 10 can be firmly installed in
Between pipeline 2 and connecting hose 4, so that the connection sealing between pipeline 2 and connecting hose 4 is more preferable.
The sealing element 10 selected in the present embodiment is that two seal pipes 102 are arranged on a sealing ring 101.
In order to make connection of the sealing element 10 between pipeline 2 and connecting hose 4 more secured, allows and connect pipeline 2 and connecting hose 4
The bolt being connected together passes through sealing ring 101, so that sealing ring 101 is fixedly connected between pipeline 2 and connecting hose 4, to allow
The installation of sealing element 10 is more secured.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (10)
1. a kind of exhaust-valve mounting device, it is characterised in that: including the connecting hose (4) being fixedly connected between 2-section pipe road (2),
It is fixedly connected on connecting hose (4) connecting tube (3), exhaust-valve (1) is mounted on connecting tube (3)；Connecting hose (4) and 2-section pipe road
(2) connection between is to be threadedly coupled.
2. exhaust-valve mounting device according to claim 1, it is characterised in that: in the both ends of the connecting hose (4) open up
Screw thread.
3. exhaust-valve mounting device according to claim 1, it is characterised in that: the both ends of the connecting hose (4) open up outer
Screw thread.
4. exhaust-valve mounting device according to claim 2 or 3, it is characterised in that: the connecting hose (4) and pipeline (2)
Contact is equipped with band (5).
5. exhaust-valve mounting device according to claim 1, it is characterised in that: the connecting hose (4) is set as bellows
Type.
6. exhaust-valve mounting device according to claim 5, it is characterised in that: on the connecting hose (4) with connecting tube (3)
It is straight tube at the position of contact.
7. exhaust-valve mounting device according to claim 3, it is characterised in that: the inner wall of the connecting hose (4) protrudes above
Baffle ring (6) identical there are two size and along connecting hose (4) length direction parallel arrangement is set.
8. exhaust-valve mounting device according to claim 1, it is characterised in that: vertically fixed on the connecting tube (3) to connect
It is connected to installing pipe (7), exhaust-valve (1) is mounted on installing pipe (7), and the nozzle of installing pipe (7) is towards ground.
9. exhaust-valve mounting device according to claim 8, it is characterised in that: described in installing pipe (7) and connecting tube (3)
Between be equipped with union elbow (8), and the connection between union elbow (8) and connecting tube (3) be threadedly coupled.
10. exhaust-valve mounting device according to claim 9, it is characterised in that: the union elbow (8) and connecting tube
(3) junction is equipped with elastic cushion (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138419.XU CN209354826U (en) | 2018-12-18 | 2018-12-18 | Exhaust-valve mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822138419.XU CN209354826U (en) | 2018-12-18 | 2018-12-18 | Exhaust-valve mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209354826U true CN209354826U (en) | 2019-09-06 |
Family
ID=67800092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822138419.XU Expired - Fee Related CN209354826U (en) | 2018-12-18 | 2018-12-18 | Exhaust-valve mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209354826U (en) |
-
2018
- 2018-12-18 CN CN201822138419.XU patent/CN209354826U/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: 20190906 Termination date: 20201218 |