CN110491727A - A kind of overheat protector mounting bracket and gas and hot water equipment - Google Patents
A kind of overheat protector mounting bracket and gas and hot water equipment Download PDFInfo
- Publication number
- CN110491727A CN110491727A CN201910707539.3A CN201910707539A CN110491727A CN 110491727 A CN110491727 A CN 110491727A CN 201910707539 A CN201910707539 A CN 201910707539A CN 110491727 A CN110491727 A CN 110491727A
- Authority
- CN
- China
- Prior art keywords
- overheat protector
- fixed plate
- mounting bracket
- tube
- gas
- 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.)
- Pending
Links
- 230000001012 protector Effects 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000005476 soldering Methods 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/008—Soldering within a furnace
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/06—Arrangement of mountings or supports for heaters, e.g. boilers, other than space heating radiators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/04—Bases; Housings; Mountings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention discloses a kind of overheat protector mounting bracket; for overheat protector is installed in the U-tube of heat exchanger; it is characterized in that; including fixed plate; the opening annulus for being used to fasten the U-tube in the fixed plate is set, and the fixed plate is set equipped with the mounting hole for fixing the overheat protector.Stokehold is being crossed just by mounting bracket by being open in the U-tube that annulus rides over heat exchanger, stokehold worker adds the operation that a step smears soldering paste when placing welding rod, mounting bracket and heat exchanger can be made to cross furnace welding together to complete, saved individual welding sequence after furnace, production line procedures are reduced, production efficiency is improved.The present invention also provides a kind of gas and hot water equipment.
Description
Technical field
The present invention relates to gas and hot water equipment technical field more particularly to a kind of overheat protector mounting bracket and combustion gas heat
Wetting system.
Background technique
In existing gas and hot water equipment, overheat protector is used to detect water temperature, can sound an alarm when water temperature over-high.
This protector is by contacting with the mounting bracket on heat exchanger come temperature-sensitive.Existing Workshop Production heat exchanger is main component assembly
Welding rod is placed after good, main body is welded by completion by soldering furnace, then allow worker to carry out using welding gun to mounting bracket again individual
Welding.
Summary of the invention
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a kind of reduction production process and heat transfer it is suitable
The overheat protector mounting bracket of the gas and hot water equipment of benefit.
Another object of the present invention is to provide a kind of gas and hot waters using above-mentioned overheat protector mounting bracket to set
It is standby.
To achieve the above objectives, the present invention adopts the following technical scheme:
A kind of overheat protector mounting bracket, for overheat protector is installed in the U-tube of heat exchanger, feature
It is, including fixed plate, is arranged in the fixed plate for fastening the opening annulus of the U-tube, and setting described
Fixed plate is equipped with the mounting hole for fixing the overheat protector.
As a further illustration of the above scheme, fixed plate is Rectangular Flat Wall structure, the opening annulus is close to described solid
One end of fixed board is arranged and is clamped with an arm of the U-tube, and the other end of the fixed plate is connected across the U-tube
On another arm.
As a further illustration of the above scheme, the opening annulus is located at the side of the fixed plate, the fixed plate
The other side and the U-tube bottom against.
As a further illustration of the above scheme, the opening annulus is an integral molding structure with the fixed plate or institute
It states opening annulus and the fixed plate is two separate pieces that assembling is fixed together.
As a further illustration of the above scheme, the opening annulus is welded and fixed with the U-tube.
As a further illustration of the above scheme, the mounting hole is at least two, it is distributed in the two of the opening annulus
Side；Each mounting hole is screw hole.
As a further illustration of the above scheme, the fixed plate is metal plate.
A kind of gas and hot water equipment, including gas and hot water apparatus body and it is located at the intrinsic heat exchange of the gas-fired equipment
Device and overheat protector, the overheat protector are mounted on the heat exchanger by mounting bracket, which is characterized in that described
Mounting bracket is overheat protector mounting bracket described in above-mentioned any one.
As a further illustration of the above scheme, the gas and hot water equipment is gas heater or burnt gas wall hanging furnace.
As a further illustration of the above scheme, the opening annulus is buckled in the U-tube of the heat exchanger, it is described
The contact position of fixed plate, the opening annulus and the U-tube is coated with soldering paste.
The beneficial effects of the present invention are:
Once, cross stokehold by mounting bracket by be open annulus ride over heat exchanger U-tube on, stokehold worker placement
Add the operation that a step smears soldering paste when welding rod, mounting bracket and heat exchanger can be made to cross furnace welding together and completed, furnace was saved
Individual welding sequence afterwards reduces production line procedures, improves production efficiency.
Two, fixed plate connect by soldering paste with U-tube, so that heat transfer is smooth, accurate fixed temperature is alarmed, at the same increase by
Force avoids fixed plate temperature distortion in soldering oven.
Three, the other end of fixed plate and side are all overlapped with U-tube, and the contact in fixed plate, opening annulus with U-tube
Smear soldering paste in place, it is ensured that mounting bracket and U-tube are bonded, stablizing to install and provide prerequisite for overheat protector.
Detailed description of the invention
Fig. 1 show the structure chart of the overheat protector mounting bracket of gas and hot water equipment provided by the invention.
Fig. 2 show the left view of the overheat protector mounting bracket of gas and hot water equipment provided by the invention.
Fig. 3 show the overheat protector mounting bracket and heat exchanger assembly of gas and hot water equipment provided by the invention
Structure chart.
Description of symbols:
1: opening annulus, 2: fixed plate, 3: mounting hole, 4:U type pipe.
Specific embodiment
In the description of the present invention, it should be noted that " transverse direction ", " vertical if any term " center " for the noun of locality
To ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top",
The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship are orientation based on the figure or position
Relationship is set, the narration present invention is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning are necessary
It constructs and operates with specific orientation, with particular orientation, should not be understood as limiting specific protection scope of the invention.
In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the present description, " at least " are meant that one or more, unless otherwise clearly having
The restriction of body.
In the present invention, except as otherwise clear stipulaties and restriction, should make if any term " assembling ", " connected ", " connection " term
Broad sense goes to understand, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It is also possible to mechanical connect
It connects；It can be directly connected, be also possible to be connected by intermediary, can be and be connected inside two elements.For ability
For the those of ordinary skill of domain, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In invention, unless otherwise specified and limited, fisrt feature second feature "upper" or "lower" may include
First and second features directly contact, also may include fisrt feature and second feature be not direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature
Right above two features and oblique upper, or be only to indicate that first feature horizontal height is higher than the height of second feature.Fisrt feature
Second feature " on ", " under " and " below " include that fisrt feature is directly under or diagonally below the second feature, or only table
Show first feature horizontal height lower than second feature.
Below with reference to the attached drawing of specification, a specific embodiment of the invention is further described, is made of the invention
Technical solution and its benefits are clearer.It describes embodiment below with reference to attached drawing to be exemplary, it is intended to solve
The present invention is released, and is not considered as limiting the invention.
Embodiment one
As shown in Figure 1-Figure 3, a kind of overheat protector mounting bracket, for overheat protector is installed to heat exchanger
U-tube 4, which is characterized in that including fixed plate 2, be arranged in the fixed plate 2 for fastening the opening annulus of the U-tube 4
1, and the fixed plate 2 is set equipped with the mounting hole 3 for fixing the overheat protector.
Wherein, the fixed plate 2 is Rectangular Flat Wall structure, and the opening annulus 1 is set close to one end of the fixed plate 2
It sets and is clamped with an arm of the U-tube 4, the other end of the fixed plate 2 is connected across on another arm of the U-tube 4.
The opening annulus 1 is located at the side of the fixed plate 2, the other side of the fixed plate 2 and the U-tube 4
Bottom against
Preferably, the opening annulus 1 be an integral molding structure with the fixed plate 2 or the opening annulus 1 with it is described
Fixed plate 2 is two separate pieces that assembling is fixed together.
The opening annulus 1 is welded and fixed with the U-tube 4.
It is further preferred that mounting hole 3 is at least two, it is distributed in the two sides of the opening annulus 1；Each mounting hole
3 be screw hole.
The fixed plate 2 is metal plate.
It is that open circular ring shape structure is used to fasten hot friendship on the left of overheat protector mounting bracket provided in this embodiment
The U-tube of parallel operation, there are gaps between fastening after-opening annulus and U-tube, facilitate smearing soldering paste.The fixed plate on right side is a square
Shape planomural is equipped with screw hole and is used to fix overheat protector.Rectangular Flat Wall is longer, in order to ride in U-tube, and with it is U-shaped
Pipe contact position applies soldering paste, so that overheat protector bracket and short U pipe and overheat protector all come into full contact with, and make heat transfer
Smoothly, accurate fixed temperature alarm.It also can increase stress point simultaneously, avoid the temperature distortion in soldering oven.
Compared with prior art, the overheat protector mounting bracket of a kind of gas and hot water equipment provided in this embodiment, tool
There are following characteristics: 1) crossing stokehold just by mounting bracket by being open in the U-tube that annulus rides over heat exchanger, stokehold worker is put
Add the operation that a step smears soldering paste when setting welding rod, mounting bracket and heat exchanger can be made to cross furnace welding together and completed, saved
Individual welding sequence after furnace reduces production line procedures, improves production efficiency.2) fixed plate is connect by soldering paste with U-tube, is made
It is smooth to obtain heat transfer, accurate fixed temperature alarm, while increasing stress point, avoid fixed plate temperature distortion in soldering oven.
Embodiment two
A kind of gas and hot water equipment, including gas and hot water apparatus body, and be arranged in the gas and hot water apparatus body
Interior heat exchanger and overheat protector, the overheat protector are mounted on the U-tube 4 of the heat exchanger by mounting bracket
On, which is characterized in that overheat protector mounting bracket of the mounting bracket as described in embodiment one.
Wherein, the gas and hot water equipment is gas heater or burnt gas wall hanging furnace.
The opening annulus 1 is buckled in the U-tube 4 of the heat exchanger, the fixed plate 2, the opening annulus 1 with
The contact position of the U-tube 4 is coated with soldering paste.
The beneficial effect that gas and hot water equipment provided in this embodiment has embodiment one all, as gas and hot water equipment
Specific structure can be various structures that are existing known or can be realized in the future, repeat no more herein.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the present invention not office
It is limited to above-mentioned specific embodiment, this hair is all fallen within using the improvement of techniques well known and substitution on the basis of the present invention
Bright protection scope, protection scope of the present invention should limit it by each claim and its equivalent.In specific embodiment
The part not illustrated is the prior art or common knowledge.
Claims (10)
1. a kind of overheat protector mounting bracket, for overheat protector to be installed in the U-tube of heat exchanger, feature exists
In, including fixed plate, it is arranged in the fixed plate for fastening the opening annulus of the U-tube, and setting described solid
Fixed board is equipped with the mounting hole for fixing the overheat protector.
2. a kind of overheat protector mounting bracket according to claim 1, which is characterized in that the fixed plate is flat for rectangle
Wall construction, the opening annulus is clamped close to the setting of one end of the fixed plate and with an arm of the U-tube, described solid
The other end of fixed board is connected across on another arm of the U-tube.
3. a kind of overheat protector mounting bracket according to claim 2, which is characterized in that the opening annulus is located at institute
State the side of fixed plate, the bottom of the other side of the fixed plate and the U-tube against.
4. a kind of overheat protector mounting bracket according to claim 1, which is characterized in that the opening annulus with it is described
Fixed plate is an integral molding structure or the opening annulus and the fixed plate be to assemble two separate pieces being fixed together.
5. a kind of overheat protector mounting bracket according to claim 1, which is characterized in that the opening annulus with it is described
U-tube is welded and fixed.
6. a kind of overheat protector mounting bracket according to claim 1, which is characterized in that the mounting hole is at least two
It is a, it is distributed in the two sides of the opening annulus；Each mounting hole is screw hole.
7. a kind of overheat protector mounting bracket according to claim 1, which is characterized in that the fixed plate is metal
Plate.
8. a kind of gas and hot water equipment, including gas and hot water apparatus body and it is located at the intrinsic heat exchanger of the gas-fired equipment
And overheat protector, the overheat protector are mounted on the heat exchanger by mounting bracket, which is characterized in that the peace
Filling bracket is the overheat protector mounting bracket as described in claim 1-7 any one.
9. a kind of gas and hot water equipment according to claim 8, which is characterized in that the gas and hot water equipment is combustion gas heat
Hydrophone or burnt gas wall hanging furnace.
10. a kind of gas and hot water equipment according to claim 8, which is characterized in that the opening annulus is buckled in described
In the U-tube of heat exchanger, the contact position of the fixed plate, the opening annulus and the U-tube is coated with soldering paste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910707539.3A CN110491727A (en) | 2019-08-01 | 2019-08-01 | A kind of overheat protector mounting bracket and gas and hot water equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910707539.3A CN110491727A (en) | 2019-08-01 | 2019-08-01 | A kind of overheat protector mounting bracket and gas and hot water equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110491727A true CN110491727A (en) | 2019-11-22 |
Family
ID=68548981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910707539.3A Pending CN110491727A (en) | 2019-08-01 | 2019-08-01 | A kind of overheat protector mounting bracket and gas and hot water equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110491727A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4297668A (en) * | 1980-02-13 | 1981-10-27 | Therm-O-Disc, Incorporated | Thermostat with bracket for attachment to a tubular member |
| JPS5878094A (en) * | 1981-11-02 | 1983-05-11 | Sanyo Electric Co Ltd | Device for mounting heat sensitive element |
| JPH11148697A (en) * | 1997-11-20 | 1999-06-02 | Fujitsu General Ltd | Device for installing thermistor of air-conditioner |
| KR200388361Y1 (en) * | 2005-03-29 | 2005-06-30 | 인창전자주식회사 | Thermostat |
| US20080238603A1 (en) * | 2007-03-26 | 2008-10-02 | Honeywell International Inc. | Methods and apparatus for attaching a thermal switch to a tube |
| CN204612078U (en) * | 2015-04-13 | 2015-09-02 | 广东美的制冷设备有限公司 | Fixing card, heat exchanger and air-conditioning |
| CN207926939U (en) * | 2017-12-28 | 2018-09-28 | 佛山市三水白云山电热器具有限公司 | A kind of heat-generating pipe |
| CN209027103U (en) * | 2018-08-29 | 2019-06-25 | 广东万家乐燃气具有限公司 | A kind of overheat protector mounting bracket of gas-fired water heater |
| CN210607106U (en) * | 2019-08-01 | 2020-05-22 | 广东万家乐燃气具有限公司 | Overheat protector installing support and gas water heating equipment |
-
2019
- 2019-08-01 CN CN201910707539.3A patent/CN110491727A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4297668A (en) * | 1980-02-13 | 1981-10-27 | Therm-O-Disc, Incorporated | Thermostat with bracket for attachment to a tubular member |
| JPS5878094A (en) * | 1981-11-02 | 1983-05-11 | Sanyo Electric Co Ltd | Device for mounting heat sensitive element |
| JPH11148697A (en) * | 1997-11-20 | 1999-06-02 | Fujitsu General Ltd | Device for installing thermistor of air-conditioner |
| KR200388361Y1 (en) * | 2005-03-29 | 2005-06-30 | 인창전자주식회사 | Thermostat |
| US20080238603A1 (en) * | 2007-03-26 | 2008-10-02 | Honeywell International Inc. | Methods and apparatus for attaching a thermal switch to a tube |
| CN204612078U (en) * | 2015-04-13 | 2015-09-02 | 广东美的制冷设备有限公司 | Fixing card, heat exchanger and air-conditioning |
| CN207926939U (en) * | 2017-12-28 | 2018-09-28 | 佛山市三水白云山电热器具有限公司 | A kind of heat-generating pipe |
| CN209027103U (en) * | 2018-08-29 | 2019-06-25 | 广东万家乐燃气具有限公司 | A kind of overheat protector mounting bracket of gas-fired water heater |
| CN210607106U (en) * | 2019-08-01 | 2020-05-22 | 广东万家乐燃气具有限公司 | Overheat protector installing support and gas water heating equipment |
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| PB01 | Publication | ||
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