CN212362444U - Smoke exhaust pipe for gas water heater - Google Patents
Smoke exhaust pipe for gas water heater Download PDFInfo
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- CN212362444U CN212362444U CN202020853903.5U CN202020853903U CN212362444U CN 212362444 U CN212362444 U CN 212362444U CN 202020853903 U CN202020853903 U CN 202020853903U CN 212362444 U CN212362444 U CN 212362444U
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Abstract
The utility model discloses a tub of discharging fume for gas heater belongs to gas turbine water heater technical field, include: a first smoke exhaust pipe; the connecting pipe is detachably connected with the first smoke exhaust pipe and consists of a second inclined straight pipe, a first vertical straight pipe and a second horizontal straight pipe, the second inclined straight pipe and the second horizontal straight pipe are welded, a 120-degree inclination angle of 135 degrees is formed between the second inclined straight pipe and the second horizontal straight pipe, the first vertical straight pipe is welded at the corner connecting part between the second inclined straight pipe and the second horizontal straight pipe, the connecting parts of the second inclined straight pipe, the first vertical straight pipe and the second horizontal straight pipe are communicated, and the first vertical straight pipe is vertical to the second horizontal straight pipe; the annular refrigerating sheet is arranged on the circumferential surface of the second inclined straight pipe and used for realizing refrigeration; the setting is at the control mechanism on the horizontal straight tube circumferential surface of second, the utility model discloses can be quick make the comdenstion water discharge, be difficult for appearing the refluence of comdenstion water, the difficult combustion chamber that gets into the water heater of external air simultaneously.
Description
Technical Field
The utility model relates to a gas turbine water heater technical field, more specifically say, relate to a pipe of discharging fume for gas heater.
Background
The working principle of the gas water heater is that gas is combusted in a combustion chamber of the water heater to heat water in a water tank.
At present used gas heater, its exhaust pipe is the straight tube mostly, only plays the effect of the waste heat slag gas of discharging, a large amount of heat energy runs off along with the white hot flue gas for gas heater's gas combustion efficiency is not high, if patent application number (CN201320481837.3) gas heater energy-conserving exhaust pipe, set up the inlet channel in the inside of discharging fume the pipe, thereby realize preheating the water in the inlet channel through the flue gas waste heat in the exhaust pipe, the utilization of flue gas heat source in the blast pipe has been realized, the waste of the energy has been avoided.
However, in actual life, the existing exhaust pipe cannot discharge condensed water in the pipe, so that the condensed water in the exhaust pipe flows back into a working chamber of the gas water heater to damage parts inside the gas water heater.
Meanwhile, the existing smoke exhaust pipeline is not provided with a wind shielding device at a smoke outlet, so that outdoor air is easy to flow backwards from the smoke exhaust pipe into a combustion chamber of the gas water heater, the combustion state in the gas water heater is adversely affected, and the combustion efficiency is affected.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a tub of discharging fume for gas heater, it can be quick make the comdenstion water discharge, the difficult refluence that appears the comdenstion water, the difficult combustion chamber that gets into the water heater of external air simultaneously.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
a smoke exhaust for a gas water heater comprising:
a smoke exhaust pipe;
the connecting pipe is detachably connected with the first smoke exhaust pipe and comprises a second inclined straight pipe, a first vertical straight pipe and a second horizontal straight pipe, the second inclined straight pipe and the second horizontal straight pipe are welded, a 120-degree inclination angle of 135 degrees is formed between the second inclined straight pipe and the second horizontal straight pipe, the first vertical straight pipe is welded at the corner connecting part between the second inclined straight pipe and the second horizontal straight pipe, the connecting parts of the second inclined straight pipe, the first vertical straight pipe and the second horizontal straight pipe are communicated, and the first vertical straight pipe is perpendicular to the second horizontal straight pipe;
the annular refrigerating sheet is arranged on the circumferential surface of the second inclined straight pipe and used for realizing refrigeration;
the control mechanism is arranged on the circumferential surface of the second transverse straight pipe and is electrically connected with the annular refrigerating sheet so as to realize braking, braking stop and power supply of the annular refrigerating sheet;
the water retaining mechanism is arranged in the second transverse straight pipe and used for blocking condensed water;
the second smoke exhaust pipe is detachably connected with the connecting pipe and used for realizing smoke exhaust;
the setting is at the intraductal mechanism of keeping out the wind of second smoke exhaust for realize blockking of wind, the utility model discloses can be quick make the comdenstion water discharge, the difficult refluence that appears the comdenstion water, the difficult combustion chamber that gets into the water heater of air external simultaneously.
As a preferred scheme of the utility model, water retaining mechanism includes first arc breakwater, second arc breakwater and gas pocket, first arc breakwater sets up the interior table wall of going up at the horizontal straight tube of second, second arc breakwater sets up the interior table wall of the lower of the horizontal straight tube of second, leave the space between first arc breakwater and the second arc breakwater and be used for realizing that the flue gas passes through, the gas pocket is provided with two sets ofly, and is two sets of the gas pocket is seted up on first arc breakwater and second arc breakwater from the left hand right side respectively, every group the gas pocket all is provided with a plurality ofly.
As an optimal scheme of the utility model, the second is discharged fume the pipe and is become by the horizontal straight tube of third, second connecting bend and the vertical straight tube of second, the welding of second connecting bend is between the horizontal straight tube of third and the vertical straight tube of second.
As the utility model discloses an optimal scheme, the mechanism of keeping out the wind includes first arc deep bead and second arc deep bead, second arc deep bead sets up the right interior table wall at the vertical straight tube of second, leave the clearance between second arc deep bead and the vertical straight tube of second and be used for realizing the flue gas and discharge, first arc deep bead sets up the left interior table wall at the vertical straight tube of second, it is used for realizing the flue gas and discharges to leave the clearance between first arc deep bead and the vertical straight tube of second, first arc deep bead is located the downside of second arc deep bead.
As a preferred scheme of the utility model, the interior table wall left side position of the horizontal straight tube of third is provided with the second internal thread, the exterior wall right side position of the horizontal straight tube of second is provided with the second external thread, screw-thread fit can be dismantled with the horizontal straight tube of third in order to realize the horizontal straight tube of second between second external thread and the second internal thread and be connected, the circumferential surface of the horizontal straight tube of second is provided with the second locating piece, and the second locating piece is located the left side of second external thread.
As an optimized scheme of the utility model, first exhaust pipe comprises first horizontal straight tube, first connection return bend and first slope straight tube, the welding of first connection return bend is between first horizontal straight tube and first slope straight tube.
As a preferred scheme of the utility model, the interior table wall right side position of first slope straight tube is provided with first internal thread, the exterior wall left side position of second slope straight tube is provided with first external screw thread, screw-thread fit can be dismantled with second slope straight tube in order to realize first slope straight tube between first external screw thread and the first internal thread and be connected, the circumference surface of second slope straight tube is provided with first locating piece, and first locating piece is located the right side of first external screw thread.
As a preferred scheme of the utility model, control mechanism is including installation piece, temperature controller and battery, the installation piece sets up the circumferential surface at the horizontal straight tube of second, the temperature controller sets up the top at the installation piece, electric connection between temperature controller and the annular refrigeration piece, and the temperature controller still passes through power cord and external power source electric connection, the battery sets up the bottom at the installation piece, electric connection between battery and the temperature controller.
As an optimized scheme of the utility model, be provided with the valve on the first vertical straight tube, the bottom of first vertical straight tube is provided with flange.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme flue gas and comdenstion water are through first horizontal straight tube, first connection return bend and first slope straight tube get into second slope straight tube, because the slope setting of first slope straight tube and second slope straight tube, make the comdenstion water discharge through first vertical straight tube more easily, through the annular refrigeration piece that sets up on second slope straight tube, refrigerate condensate water and flue gas, can make the moisture rapid condensation in the flue gas, thereby discharge through first vertical straight tube, through first arc breakwater, the effect of second arc breakwater and gas pocket, can block the comdenstion water, make it change and discharge from first vertical straight tube, make partial flue gas can pass through simultaneously.
(2) This scheme can avoid outdoor air to flow backward from first slope straight tube and get into gas heater's combustion chamber through the effect of first arc deep bead and second arc deep bead, improves gas heater's combustion efficiency.
(3) Can dismantle between this scheme pipe of discharging fume and the connecting pipe and be connected, be convenient for install fast and dismantle, can dismantle between this scheme connecting pipe and the annular refrigeration piece and be connected, be convenient for install fast and dismantle, the practicality is strong.
Drawings
FIG. 1 is a first perspective view of a smoke exhaust pipe for a gas water heater according to the present invention;
FIG. 2 is a second perspective view of a smoke exhaust pipe for a gas water heater according to the present invention;
FIG. 3 is a third perspective view of a smoke exhaust pipe for a gas water heater according to the present invention;
FIG. 4 is a perspective view of the smoke exhaust pipe for a gas water heater of the present invention;
fig. 5 is a partial enlarged view of a portion a of fig. 4 for a gas water heater according to the present invention.
The reference numbers in the figures illustrate:
1 first fume exhaust pipe, 101 first horizontal straight pipe, 102 first connecting bent pipe, 103 first inclined straight pipe, 2 connecting pipe, 201 second inclined straight pipe, 202 first vertical straight pipe, 203 second horizontal straight pipe, 3 annular refrigerating sheet, 4 control mechanism, 401 mounting block, 402 temperature controller, 403 storage battery, 5 first locating block, 6 first external thread, 7 first internal thread, 8 second locating block, 9 second external thread, 10 second internal thread, 11 second fume exhaust pipe, 111 third horizontal straight pipe, 112 second connecting bent pipe, 113 second vertical straight pipe, 12 valve, 13 connecting flange, 14 wind shielding mechanism, 141 first arc wind shield, 142 second arc water shield, 15 water retaining mechanism, 151 first arc water shield, 152 second arc water shield, 153 air hole.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-5, a smoke exhaust pipe for a gas water heater includes:
first exhaust pipe 1, exhaust pipe 1 comprises first horizontal straight tube 101, first connection return bend 102 and first slope straight tube 103, and first connection return bend 102 welds between first horizontal straight tube 101 and first slope straight tube 103, and first connection return bend 102 is used for connecting first horizontal straight tube 101 and first slope straight tube 103, and what need explain is: the first transverse straight pipe 1 is connected with a combustion chamber of a gas water heater;
the connecting pipe 2 is detachably connected with the first smoke exhaust pipe 1, the connecting pipe 2 is composed of a second inclined straight pipe 201, a first vertical straight pipe 202 and a second horizontal straight pipe 203, the second inclined straight pipe 201 and the second horizontal straight pipe 203 are welded, preferably, an inclination angle of 120 plus 135 degrees is formed between the second inclined straight pipe 201 and the second horizontal straight pipe 203, the first vertical straight pipe 202 is welded at the corner joint between the second inclined straight pipe 201 and the second horizontal straight pipe 203, the joint between the second inclined straight pipe 201, the first vertical straight pipe 202 and the second horizontal straight pipe 203 is communicated, the first vertical straight pipe 202 is perpendicular to the second horizontal straight pipe 203, the connecting pipe 2 is arranged to enable smoke and condensate water to pass through in an inclined mode, so that the condensate water can enter the first vertical straight pipe 202 easily, discharge is achieved, a first internal thread 7 is formed in the right side part of the inner surface wall of the first inclined straight pipe 103, the left side part of the outer surface wall of the second inclined straight pipe 201 is fixedly provided with a first external thread 6, the first external thread 6 is in thread fit with a first internal thread 7 to realize the detachable connection of the first inclined straight pipe 103 and the second inclined straight pipe 201, the circumferential surface of the second inclined straight pipe 201 is provided with a first locating block 5, the first locating block 5 is positioned at the right side of the first external thread 6, through the arrangement of the first locating block 5, when the first inclined straight pipe 103 is matched with the second inclined straight pipe 201, the first locating block 5 blocks the first inclined straight pipe 103 to realize the rapid location, thereby the installation is completed, the first vertical straight pipe 202 is provided with a valve 12, the bottom of the first vertical straight pipe 202 is fixedly provided with a connecting flange 13, the valve 12 is used for realizing the adjustment of the flow rate of condensed water during the water outlet, the rapid installation of the first vertical straight pipe 202 and a liquid discharge pipe (not shown in the figure) can be realized through the connecting flange 13, how to mount the valve 12 and how to connect the first vertical straight pipe 202 with the liquid discharge pipe through the connecting flange 13 are common knowledge of those skilled in the art, and therefore, the detailed description thereof is omitted;
the annular refrigerating sheet 3 fixedly arranged on the circumferential surface of the second inclined straight pipe 201 is used for realizing refrigeration, and the corresponding model of the annular refrigerating sheet 3 can be selected according to actual needs, so that the description is omitted, and the common knowledge of technicians in the field is how to realize refrigeration by the annular refrigerating sheet 3, so that the description of the internal structure and the circuit control principle is omitted;
the control mechanism 4 is arranged on the circumferential surface of the second transverse straight pipe 203, the control mechanism 4 is electrically connected with the annular refrigerating sheet 3 to realize braking, braking and power supply of the annular refrigerating sheet 3, the control mechanism 4 comprises an installation block 401, a temperature controller 402 and a storage battery 403, the installation block 401 is fixedly arranged on the circumferential surface of the second transverse straight pipe 203, the temperature controller 402 is fixedly arranged on the top of the installation block 401, the temperature controller 402 is electrically connected with the annular refrigerating sheet 3 through a lead, the temperature controller 402 is also electrically connected with an external power supply through a power cord, the storage battery 403 is arranged at the bottom of the installation block 401 through a bolt or an installation screw, the storage battery 403 is electrically connected with the temperature controller 402, the installation block 401 is used for realizing the installation of the temperature controller 402 and the storage battery 403, the refrigeration temperature of the annular refrigerating sheet 3 can be accurately controlled through the temperature controller 402, and the temperature controller 402 can select a corresponding model according to, therefore, details are not repeated, how the temperature controller 402 realizes accurate temperature control is common knowledge of those skilled in the art, so that details of the internal structure and the circuit control principle are not repeated, the temperature controller 402 and the annular refrigerating sheet 3 can be powered by the arrangement of the storage battery 403, preferably, the storage battery 403 is a rechargeable storage battery, and can be powered for a long time by connecting the temperature controller 402 with an external power supply, and the storage battery 403 only ensures emergency power supply when power is off;
the water retaining mechanism 15 is arranged in the second transverse straight pipe 203 and used for blocking condensed water, the water retaining mechanism 15 comprises a first arc-shaped water retaining plate 151, a second arc-shaped water retaining plate 152 and air holes 153, the first arc-shaped water retaining plate 151 is fixedly arranged on the upper inner surface wall of the second transverse straight pipe 203, the second arc-shaped water retaining plate 152 is fixedly arranged on the lower inner surface wall of the second transverse straight pipe 203, a gap is reserved between the first arc-shaped water retaining plate 151 and the second arc-shaped water retaining plate 152 for enabling smoke to pass through, two groups of air holes 153 are arranged, two groups of air holes 153 are respectively arranged on the first arc-shaped water retaining plate 151 and the second arc-shaped water retaining plate 152 from left to right, and each group of air holes 153 is provided with a plurality, through the action of the first arc-shaped water guard plate 151, the second arc-shaped water guard plate 152 and the air holes 153, the condensed water can be blocked, so that the condensed water can be discharged from the first vertical straight pipe 202 more easily, and meanwhile, part of smoke can pass through;
the second smoke exhaust pipe 11 is detachably connected with the connecting pipe 2 and used for realizing smoke exhaust, the second smoke exhaust pipe 11 is composed of a third transverse straight pipe 111, a second connecting bent pipe 112 and a second vertical straight pipe 113, the second connecting bent pipe 112 is welded between the third transverse straight pipe 111 and the second vertical straight pipe 113, a second internal thread 10 is arranged at the left side of the inner surface wall of the third transverse straight pipe 111, a second external thread 9 is fixedly arranged at the right side of the outer surface wall of the second transverse straight pipe 203, the second external thread 9 is in thread fit with the second internal thread 10 to realize the detachable connection of the second transverse straight pipe 203 and the third transverse straight pipe 111, a second positioning block 8 is arranged on the circumferential surface of the second transverse straight pipe 203, the second positioning block 8 is positioned at the left side of the second external thread 9, the principle of the second smoke exhaust pipe is the same as the principle of the detachable connection between the first inclined straight pipe 103 and the second inclined straight pipe, therefore, detailed description is omitted;
the wind shielding mechanism 14 is arranged in the second smoke exhaust pipe 11 and used for blocking wind, the wind shielding mechanism 14 comprises a first arc wind shielding plate 141 and a second arc wind shielding plate 142, the second arc wind shielding plate 142 is fixedly arranged on the right inner surface wall of the second vertical straight pipe 113, a gap is reserved between the second arc wind shielding plate 142 and the second vertical straight pipe 113 and used for discharging smoke, the first arc wind shielding plate 141 is fixedly arranged on the left inner surface wall of the second vertical straight pipe 113, a gap is reserved between the first arc wind shielding plate 141 and the second vertical straight pipe 113 and used for discharging smoke, and through the action of the first arc wind shielding plate 141 and the second arc wind shielding plate 142, outdoor air can be prevented from flowing backwards from the first inclined straight pipe 103 to enter a combustion chamber of the gas water heater, so that the combustion efficiency of the gas water heater is improved;
specifically, the utility model discloses when using: flue gas and condensed water enter the second inclined straight pipe 201 through the first transverse straight pipe 101, the first connecting bent pipe 102 and the first inclined straight pipe 103, the condensed water is more easily discharged through the first vertical straight pipe 202 due to the inclined arrangement of the first inclined straight pipe 103 and the second inclined straight pipe 201, the condensed water and the flue gas are refrigerated through the annular refrigerating sheet 3 arranged on the second inclined straight pipe 201, moisture in the flue gas can be rapidly condensed, and then the condensed water is discharged through the first vertical straight pipe 202, the condensed water can be blocked through the action of the first arc-shaped water baffle 151, the second arc-shaped water baffle 152 and the air hole 153, so that the condensed water is more easily discharged from the first vertical straight pipe 202, meanwhile, partial flue gas can pass through, and outdoor air can be prevented from flowing backwards into a combustion chamber of the gas water heater from the first inclined straight pipe 103 through the action of the first arc-shaped wind baffle 141 and the action of the second arc-shaped wind baffle 142, improve gas heater's combustion efficiency, the utility model discloses can be quick make the comdenstion water discharge, the difficult refluence that appears the comdenstion water, the difficult combustion chamber that gets into the water heater of external air simultaneously.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (9)
1. A smoke evacuation tube for a gas water heater, comprising:
a first smoke exhaust pipe (1);
the connecting pipe (2) is detachably connected with the first smoke exhaust pipe (1), the connecting pipe (2) is composed of a second inclined straight pipe (201), a first vertical straight pipe (202) and a second transverse straight pipe (203), the second inclined straight pipe (201) and the second transverse straight pipe (203) are welded, a 120-degree inclination angle of 135 degrees is formed between the second inclined straight pipe (201) and the second transverse straight pipe (203), the first vertical straight pipe (202) is welded at the corner connection position between the second inclined straight pipe (201) and the second transverse straight pipe (203), the connection positions of the second inclined straight pipe (201), the first vertical straight pipe (202) and the second transverse straight pipe (203) are communicated, and the first vertical straight pipe (202) is perpendicular to the second transverse straight pipe (203);
the annular refrigerating sheet (3) is arranged on the circumferential surface of the second inclined straight pipe (201) and is used for realizing refrigeration;
the control mechanism (4) is arranged on the circumferential surface of the second transverse straight pipe (203), and the control mechanism (4) is electrically connected with the annular refrigerating sheet (3) to realize braking, braking and power supply of the annular refrigerating sheet (3);
the water retaining mechanism (15) is arranged in the second transverse straight pipe (203) and used for realizing the blocking of condensed water;
the second smoke exhaust pipe (11) is detachably connected with the connecting pipe (2) and is used for realizing smoke exhaust;
and the wind shielding mechanism (14) is arranged in the smoke exhaust pipe (11) and is used for realizing the blocking of wind.
2. The smoke exhaust pipe for the gas water heater is characterized in that the water retaining mechanism (15) comprises a first arc-shaped water retaining plate (151), a second arc-shaped water retaining plate (152) and air holes (153), the first arc-shaped water retaining plate (151) is arranged on the upper inner surface wall of the second transverse straight pipe (203), the second arc-shaped water retaining plate (152) is arranged on the lower inner surface wall of the second transverse straight pipe (203), a gap is reserved between the first arc-shaped water retaining plate (151) and the second arc-shaped water retaining plate (152) for smoke to pass through, two groups of the air holes (153) are arranged, the two groups of the air holes (153) are respectively arranged on the first arc-shaped water retaining plate (151) and the second arc-shaped water retaining plate (152) from left to right, and a plurality of the air holes (153) are arranged in each group.
3. The smoke exhaust pipe for the gas water heater according to the claim 2, characterized in that the second smoke exhaust pipe (11) is composed of a third horizontal straight pipe (111), a second connecting bent pipe (112) and a second vertical straight pipe (113), and the second connecting bent pipe (112) is welded between the third horizontal straight pipe (111) and the second vertical straight pipe (113).
4. The smoke exhaust pipe for the gas water heater according to claim 3, wherein the wind shielding mechanism (14) comprises a first arc wind shielding plate (141) and a second arc wind shielding plate (142), the second arc wind shielding plate (142) is arranged on the right inner surface wall of the second vertical straight pipe (113), a gap is reserved between the second arc wind shielding plate (142) and the second vertical straight pipe (113) for realizing smoke exhaust, the first arc wind shielding plate (141) is arranged on the left inner surface wall of the second vertical straight pipe (113), a gap is reserved between the first arc wind shielding plate (141) and the second vertical straight pipe (113) for realizing smoke exhaust, and the first arc wind shielding plate (141) is positioned on the lower side of the second arc wind shielding plate (142).
5. The smoke exhaust pipe for the gas water heater according to claim 3 or 4, wherein a second internal thread (10) is arranged at the left side of the inner surface wall of the third transverse straight pipe (111), a second external thread (9) is arranged at the right side of the outer surface wall of the second transverse straight pipe (203), the second external thread (9) and the second internal thread (10) are in threaded fit to realize that the second transverse straight pipe (203) is detachably connected with the third transverse straight pipe (111), a second positioning block (8) is arranged on the circumferential surface of the second transverse straight pipe (203), and the second positioning block (8) is positioned at the left side of the second external thread (9).
6. An exhaust pipe for a gas water heater according to claim 2, characterized in that the first exhaust pipe (1) is composed of a first transverse straight pipe (101), a first connecting bent pipe (102) and a first inclined straight pipe (103), the first connecting bent pipe (102) is welded between the first transverse straight pipe (101) and the first inclined straight pipe (103).
7. The smoke exhaust pipe for the gas water heater according to claim 6, wherein a first internal thread (7) is arranged at the right side of the inner surface wall of the first inclined straight pipe (103), a first external thread (6) is arranged at the left side of the outer surface wall of the second inclined straight pipe (201), the first external thread (6) is in threaded fit with the first internal thread (7) to realize that the first inclined straight pipe (103) is detachably connected with the second inclined straight pipe (201), a first positioning block (5) is arranged on the circumferential surface of the second inclined straight pipe (201), and the first positioning block (5) is positioned at the right side of the first external thread (6).
8. The smoke exhaust pipe for the gas water heater is characterized in that the control mechanism (4) comprises a mounting block (401), a temperature controller (402) and a storage battery (403), the mounting block (401) is arranged on the circumferential surface of the second transverse straight pipe (203), the temperature controller (402) is arranged at the top of the mounting block (401), the temperature controller (402) is electrically connected with the annular refrigerating sheet (3), the temperature controller (402) is further electrically connected with an external power supply through a power line, the storage battery (403) is arranged at the bottom of the mounting block (401), and the storage battery (403) is electrically connected with the temperature controller (402).
9. The smoke exhaust pipe for the gas water heater according to the claim 8, characterized in that the first vertical straight pipe (202) is provided with a valve (12), and the bottom of the first vertical straight pipe (202) is provided with a connecting flange (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020853903.5U CN212362444U (en) | 2020-05-20 | 2020-05-20 | Smoke exhaust pipe for gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020853903.5U CN212362444U (en) | 2020-05-20 | 2020-05-20 | Smoke exhaust pipe for gas water heater |
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| Publication Number | Publication Date |
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| CN212362444U true CN212362444U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020853903.5U Active CN212362444U (en) | 2020-05-20 | 2020-05-20 | Smoke exhaust pipe for gas water heater |
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| CN (1) | CN212362444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465177A (en) * | 2021-07-03 | 2021-10-01 | 杭州雅姿实业有限公司 | Gas mould temperature machine |
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2020
- 2020-05-20 CN CN202020853903.5U patent/CN212362444U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465177A (en) * | 2021-07-03 | 2021-10-01 | 杭州雅姿实业有限公司 | Gas mould temperature machine |
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Effective date of registration: 20230118 Address after: No. B203, Block 1, Nanhua Second Street, Ronggui Street, Shunde District, Foshan, Guangdong 528000 Patentee after: Long Weisong Address before: 528425 No.2 factory building, development site, team 16, Tongan Avenue West, Tongan village, Dongfeng Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN SINBA KITCHEN ELECTRIC SCIENCE & TECHNOLOGY Co.,Ltd. |