CN207622272U - A kind of gas heater drainage antifreezing device - Google Patents
A kind of gas heater drainage antifreezing device Download PDFInfo
- Publication number
- CN207622272U CN207622272U CN201721734599.7U CN201721734599U CN207622272U CN 207622272 U CN207622272 U CN 207622272U CN 201721734599 U CN201721734599 U CN 201721734599U CN 207622272 U CN207622272 U CN 207622272U
- Authority
- CN
- China
- Prior art keywords
- shell
- water inlet
- water outlet
- gas heater
- spool
- 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 discloses a kind of gas heater drainage antifreezing devices,Including shell,The top of the shell is equipped with water outlet,The side of the water outlet is equipped with U-tube,The water outlet nesting is set on the shell,The water outlet is fixedly connected with the shell by the U-tube,The offside of the U-tube is equipped with adapting pipe,The end of the adapting pipe is equipped with end plate,The end plate covering is set on the adapting pipe,And it is bonded fixation with the adapting pipe,The side of the end plate is equipped with pressure gauge,The bottom of the pressure gauge is equipped with water inlet,The adjacent side of the water inlet is equipped with ventilation and manages,This kind of gas heater drainage antifreezing device,Equipped with cleansing tablet,So the defroster is more convenient when in use,Cleansing tablet facilitates user by twisting spool to pipeline cleaning remnants water quality,Reduce operation room and the operating time of user.
Description
Technical field
The utility model is related to defroster technical field, specially a kind of gas heater drainage antifreezing device.
Background technology
Defroster is a kind of commercial plant for solving the problems, such as yard piping and freezing under low-temperature condition, mainly by difference
Parts be mutually linked composition, different type is divided into according to different requirements, part, which needs to charge, to be used, can be effective
Solve low temperature water supply problem.
But existing defroster can not accomplish antifreeze work by user, increase operating time and the behaviour of user
It measures, it has not been convenient to which user repairs work, and maintenance cost is high, and water quality residual is often had inside equipment, causes making for equipment
With service life reduction, reliability is low, and damage is be easy to cause in cleaning process, causes adaptability low, bearing capacity is poor.
So how to design a kind of gas heater drainage antifreezing device, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of gas heater drainage antifreezing devices, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of gas heater drainage antifreezing device,
Including shell, the top of the shell is equipped with water outlet, and the side of the water outlet is equipped with U-tube, and the water outlet nesting is set
It is placed on the shell, the water outlet is fixedly connected with the shell by the U-tube, and the offside of the U-tube is equipped with
Adapting pipe, the end of the adapting pipe are equipped with end plate, and the end plate covering is set on the adapting pipe, and with it is described
Adapting pipe fitting is fixed, and the side of the end plate is equipped with pressure gauge, and the bottom of the pressure gauge is equipped with water inlet, the water inlet
Mouthful adjacent side be equipped with ventilation and manage, the tracheal penetration of changing is set in the shell, and with the case weld, the shell
It is internally provided with spool, the spool insertion is set in the shell, and is fixedly connected with the shell, and the spool nesting is set
It is placed in ventilation pipe, on the adapting pipe, the water outlet and the water inlet, and passes through spiral shell button with the water inlet and fix company
It connects.
Further, the end of the ventilation pipe is equipped with screw thread, and the screw thread covering is set on the ventilation pipe, and with
The ventilation pipe fitting is fixed.
Further, the bottom of the pressure gauge is equipped with holder, and the holder nesting is set on the pressure gauge, and with
The pressure gauge welding.
Further, the side of the spool is equipped with cleansing tablet, and the cleansing tablet nesting is set on the spool, and with
The spool is fixedly connected.
Further, the water inlet is internally provided with filter screen, and the filter screen insertion is set in the water inlet,
And it is fixed by screws with the water inlet.
Compared with prior art, the utility model has the beneficial effects that：This kind of gas heater drainage antifreezing device, is equipped with
Cleansing tablet, so the defroster is more convenient when in use, cleansing tablet facilitates user residual to pipeline cleaning by twisting spool
Remaining water quality reduces operation room and the operating time of user, and the bottom of pressure gauge is equipped with holder, and holder is that pressure gauge secures work
To make position to shift at work phenomenon to prevent pressure gauge, improves reliability, maintenance cost is low, highly reliable, and low energy consumption,
Easy to use and flexible, safe operation is reliable, and service life is long, is hardly damaged, and bearing capacity is good, and handling are convenient, are cast as
This is small, has broad application prospects and practical advantages.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the spool partial structural diagram of the utility model；
In figure：1- shells；2- water outlets；3-U type pipes；4- adapting pipes；5- pressure gauges；6- holders；7- ventilation pipes；8- spiral shells
Line；9- water inlets；10- end plates；11- spools；12- cleansing tablets；13- filter screens.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of gas heater drainage antifreezing device, packet
Shell 1 is included, the top of the shell 1 is equipped with water outlet 2, and the side of the water outlet 2 is equipped with U-tube 3, and the water outlet 2 is embedding
Set is set on the shell 1, and the water outlet 2 is fixedly connected with the shell 1 by the U-tube 3, the U-tube 3
Offside is equipped with adapting pipe 4, and the end of the adapting pipe 4 is equipped with end plate 10, and the covering of the end plate 10 is set to the switching
On pipeline 4, and fixation is bonded with the adapting pipe 4, the side of the end plate 10 is equipped with pressure gauge 5, the bottom of the pressure gauge 5
Portion is equipped with water inlet 9, and the adjacent side of the water inlet 9 is equipped with ventilation pipe 7, and the ventilation pipe 7, which penetrates, to be set in the shell 1,
And welded with the shell 1, the shell 1 is internally provided with spool 11, and the insertion of the spool 11 is set in the shell 1,
And be fixedly connected with the shell 1,11 nesting of the spool is set to ventilation pipe 7, the adapting pipe 4,2 and of the water outlet
On the water inlet 9, and it is fixedly connected by spiral shell button with the water inlet 9.
Further, the end of the ventilation pipe 7 is equipped with screw thread 8, and the covering of the screw thread 8 is set on the ventilation pipe 7,
And fixation is bonded with the ventilation pipe 7, the screw thread 8 facilitates user to connect outer water tube progress water conservancy diversion, improves practicability.
Further, the bottom of the pressure gauge 5 is equipped with holder 6, and 6 nesting of the holder is set on the pressure gauge 5,
And welded with the pressure gauge 5, the holder 8 secures operating position for the pressure gauge 5 and is working to prevent the pressure gauge 5
When shift phenomenon, improve reliability.
Further, the side of the spool 11 is equipped with cleansing tablet 12, and 12 nesting of the cleansing tablet is set to the spool
It on 11, and is fixedly connected with the spool 11, the cleansing tablet 12 facilitates user by twisting the spool 11 to pipeline cleaning
Remaining water quality reduces operation room and the operating time of user.
Further, the water inlet 9 is internally provided with filter screen 13, and the insertion of the filter screen 13 is set to the water inlet
It in mouth 9, and is fixed by screws with the water inlet 9, the filter screen 13 can filter impurities in water outside to prevent right
Pipeline results in blockage, and improves service life.
Operation principle：First, shell 1 being moved to behind fixed position to and checked, whether pressure gauge 5 and filter screen 13 are intact,
When in use, flow is entered by water inlet 9 inside shell 1, and filter screen 13 can filter impurities in water outside to prevent to pipeline
It results in blockage, improves service life, pressure gauge 5 can show the pressure that 1 water flow inside of shell generates, if nothing occurs in water outlet 2
When method water flowing situation, U-tube 3 and adapting pipe 4 provide a variety of water flowing selections to the user, avoid because of a unidirectional water outlet 2
Working efficiency is reduced, because being equipped with ventilation pipe 7 in the adjacent side of water inlet 9, in this case taking a breath pipe 7 can be in 1 internal pressure of shell
It is discharged when excessive, avoiding shell 1, there is a phenomenon where quick-fried bodies so that stability is improved, because in the side of spool 11
Equipped with cleansing tablet 12, cleansing tablet 12 facilitates user by twisting spool 11 to pipeline cleaning remnants water quality when in use, reduces
The operation room of user and operating time.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of gas heater drainage antifreezing device, including shell（1）, it is characterised in that：The shell（1）Top be equipped with
Water outlet（2）, the water outlet（2）Side be equipped with U-tube（3）, the water outlet（2）Nesting is set to the shell（1）
On, the water outlet（2）With the shell（1）Pass through the U-tube（3）It is fixedly connected, the U-tube（3）Offside be equipped with
Adapting pipe（4）, the adapting pipe（4）End be equipped with end plate（10）, the end plate（10）Covering is set to the switching
Pipeline（4）On, and with the adapting pipe（4）Fitting is fixed, the end plate（10）Side be equipped with pressure gauge（5）, the pressure
Power table（5）Bottom be equipped with water inlet（9）, the water inlet（9）Adjacent side be equipped with ventilation manage（7）, the ventilation pipe（7）It penetrates
It is set to the shell（1）It is interior, and with the shell（1）Welding, the shell（1）Be internally provided with spool（11）, the valve
Core（11）Insertion is set to the shell（1）It is interior, and with the shell（1）It is fixedly connected, the spool（11）Nesting is set to
Ventilation pipe（7）, the adapting pipe（4）, the water outlet（2）With the water inlet（9）On, and with the water inlet（9）It is logical
Spiral shell button is crossed to be fixedly connected.
2. a kind of gas heater drainage antifreezing device according to claim 1, it is characterised in that：The ventilation pipe（7）
End be equipped with screw thread（8）, the screw thread（8）Covering is set to the ventilation pipe（7）On, and managed with the ventilation（7）Fitting
It is fixed.
3. a kind of gas heater drainage antifreezing device according to claim 1, it is characterised in that：The pressure gauge（5）
Bottom be equipped with holder（6）, the holder（6）Nesting is set to the pressure gauge（5）On, and with the pressure gauge（5）Welding.
4. a kind of gas heater drainage antifreezing device according to claim 1, it is characterised in that：The spool（11）'s
Side is equipped with cleansing tablet（12）, the cleansing tablet（12）Nesting is set to the spool（11）On, and with the spool（11）Gu
Fixed connection.
5. a kind of gas heater drainage antifreezing device according to claim 1, it is characterised in that：The water inlet（9）
Be internally provided with filter screen（13）, the filter screen（13）Insertion is set to the water inlet（9）It is interior, and with the water inlet
（9）It is fixed by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721734599.7U CN207622272U (en) | 2017-12-13 | 2017-12-13 | A kind of gas heater drainage antifreezing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721734599.7U CN207622272U (en) | 2017-12-13 | 2017-12-13 | A kind of gas heater drainage antifreezing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207622272U true CN207622272U (en) | 2018-07-17 |
Family
ID=62823089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721734599.7U Expired - Fee Related CN207622272U (en) | 2017-12-13 | 2017-12-13 | A kind of gas heater drainage antifreezing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207622272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237232A (en) * | 2021-05-24 | 2021-08-10 | 河南工业职业技术学院 | Drainage anti-freezing device for gas water heater |
-
2017
- 2017-12-13 CN CN201721734599.7U patent/CN207622272U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237232A (en) * | 2021-05-24 | 2021-08-10 | 河南工业职业技术学院 | Drainage anti-freezing device for gas water heater |
| CN113237232B (en) * | 2021-05-24 | 2022-05-20 | 河南工业职业技术学院 | Drainage anti-freezing device for gas water heater |
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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 |
Granted publication date: 20180717 Termination date: 20181213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |