CN222298192U - Combined type water heater smoke pipe convenient to splice and install - Google Patents
Combined type water heater smoke pipe convenient to splice and install Download PDFInfo
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- CN222298192U CN222298192U CN202421115416.3U CN202421115416U CN222298192U CN 222298192 U CN222298192 U CN 222298192U CN 202421115416 U CN202421115416 U CN 202421115416U CN 222298192 U CN222298192 U CN 222298192U
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Abstract
The utility model discloses a combined water heater smoke tube convenient to splice and install, which comprises a corrugated tube, an installation mechanism, a sealing ring and a sealing mechanism, wherein the top of the installation mechanism is fixedly connected with the bottom of the corrugated tube, the installation seat is sleeved with the outer wall of the installation seat and the inner wall of the installation mechanism, the outer wall of the sealing ring is fixedly connected with the outer wall of the bottom of the installation seat, the sealing ring is linearly arrayed along the central axis of the installation seat, and the bottom of the sealing mechanism is fixedly connected with the top of the corrugated tube.
Description
Technical Field
The utility model relates to the technical field of water heater smoke pipes, in particular to a combined water heater smoke pipe convenient to splice and install.
Background
The water heater is a device for changing the temperature of cold water into hot water in a certain time by various physical principles, and can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic energy water heater, an air energy water heater, a gas water heater and the like according to different principles, and a water heater smoke tube can discharge gas into a room, keep effective ventilation and effectively avoid accidents such as gas poisoning.
But among the prior art, traditional tobacco pipe is in the installation, needs to purchase just the hoop, and pipeline interface department is fixed, if do not just the hoop then unable fixed pipeline interface department, causes the staff to be unable to fix the tobacco pipe on the water heater fast, needs in addition to use the foaming agent to seal pipeline and exhaust port at traditional tobacco pipe, needs additionally to increase use cost.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model solves the technical problems by adopting the technical scheme that the combined water heater smoke tube convenient to splice and mount comprises:
A bellows;
The top of the mounting mechanism is fixedly connected with the bottom of the corrugated pipe, and the mounting mechanism is used for connecting the corrugated pipe with the mounting seat;
the outer wall of the mounting seat is sleeved with the inner wall of the mounting mechanism;
The outer wall of the sealing ring is fixedly connected with the outer wall of the bottom of the mounting seat, and the sealing ring is linearly arrayed along the central axis of the mounting seat;
The bottom of the sealing mechanism is fixedly connected with the top of the corrugated pipe, and the sealing mechanism is used for sealing the smoke outlet;
The mounting mechanism comprises a fixed hoop, the outer wall of the fixed hoop is connected with a double-head screw rod through a limiting plate in a sliding manner, the outer wall of the limiting plate is fixedly connected with the outer wall of the fixed hoop, two ends of the double-head screw rod are connected with knobs in a threaded manner, threads are formed in the inner wall of each knob, the threads are meshed with the threads of the double-head screw rod, and the outer wall of the limiting plate is fixedly connected with a top spring.
Preferably, the outer wall fixedly connected with holding ring of fixed hoop, the inner wall fixedly connected with backplate of fixed hoop, the outer wall of knob contacts with the outer wall of limiting plate, is equipped with two sets of limiting plates on the fixed hoop, and all with double-end lead screw sliding connection, the top of fixed hoop and the bottom fixed connection of bellows.
Preferably, the sealing mechanism comprises a fixed ring, an inner wall of the fixed ring is fixedly connected with an air pipe, an outer wall of the fixed ring is fixedly connected with an air bag, the inner wall of the air bag is fixedly connected with the outer wall of the air pipe, the bottom of the fixed ring is fixedly connected with the bottom of the corrugated pipe, the outer wall of the fixed ring is fixedly connected with a limiting ring, the outer wall of the limiting ring is contacted with the outer wall of the air bag, the limiting ring limits the moving position of the air bag, the outer wall of the air bag is fixedly connected with an anti-slip ring, and the anti-slip ring is arranged in a linear array along the outer wall of the air bag.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the mounting mechanism is arranged, the knob is utilized to rotate on the double-head screw rod, so that the knob is pressed on the limiting plate, the fixed hoop is driven to synchronously move, the fixed hoop is hooped on the mounting seat under the continuous movement of the fixed hoop, and then the mounting seat is mounted on the water heater, so that the purpose of rapid splicing and mounting of the smoke tube is realized, and the problem that the traditional smoke tube cannot be rapidly mounted is solved.
2. According to the utility model, the sealing mechanism is arranged, gas is conveyed into the gas pipe, the gas in the gas pipe is conveyed into the gas bag, the gas bag expands and becomes larger under the continuous conveying of the gas, the expanded gas bag can move towards the wall of the smoke outlet under the limit of the limiting ring, and the fixing force of the gas bag and the wall can be increased under the deformation of the anti-slip ring, so that the purpose of rapidly sealing the smoke outlet is realized, and the problem that the smoke outlet cannot be sealed by traditional equipment is solved.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the structure of the mounting mechanism of the present utility model;
Fig. 4 is a schematic structural view of the present utility model at a.
The device comprises a corrugated pipe 1, a mounting mechanism 2, a fixing hoop 21, a knob 22, a guard board 23, a limiting plate 24, a knob 25, a double-head screw rod 26, a top spring 27, a positioning ring 3, a mounting seat 4, a sealing ring 5, a sealing mechanism 51, a fixing ring 52, an air bag 53, an anti-slip ring 54, an air pipe 55 and a limiting ring.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Examples:
Referring to fig. 1-4, the utility model provides a technical scheme that a combined water heater smoke tube convenient for splicing and installation comprises:
A bellows 1;
The top of the mounting mechanism 2 is fixedly connected with the bottom of the corrugated pipe 1;
The outer wall of the mounting seat 3 is sleeved with the inner wall of the mounting mechanism 2;
The outer wall of the sealing ring 4 is fixedly connected with the outer wall of the bottom of the mounting seat 3, and the sealing ring 4 is linearly arrayed along the central axis of the mounting seat 3;
The bottom of the sealing mechanism 5 is fixedly connected with the top of the corrugated pipe 1;
The installation mechanism 2 comprises a fixed hoop 21, the outer wall of the fixed hoop 21 is slidably connected with a double-head screw rod 25 through a limiting plate 23, the outer wall of the limiting plate 23 is fixedly connected with the outer wall of the fixed hoop 21, two ends of the double-head screw rod 25 are in threaded connection with a knob 24, the outer wall of the limiting plate 23 is fixedly connected with a top spring 26, the outer wall of the fixed hoop 21 is fixedly connected with a positioning ring 27, the inner wall of the fixed hoop 21 is fixedly connected with a guard plate 22, and the guard plate 22 is used for preventing smoke from leaking from an interface in the fixed hoop 21.
The outer wall of knob 24 contacts with the outer wall of limiting plate 23, and the top of fixed hoop 21 and the bottom fixed connection of bellows 1, sealing mechanism 5 include solid fixed ring 51, and gu fixed ring 51's inner wall fixedly connected with trachea 54, trachea 54 run through gu fixed ring 51 to connect in the inside of gasbag 52, gu fixed ring 51's outer wall fixedly connected with gasbag 52.
The inner wall of gasbag 52 and the outer wall fixed connection of trachea 54, the bottom of solid fixed ring 51 and the bottom fixed connection of bellows 1, the outer wall fixedly connected with spacing ring 55 of solid fixed ring 51, the outer wall of spacing ring 55 contacts with the outer wall of gasbag 52, the outer wall fixedly connected with antiskid circle 53 of gasbag 52, antiskid circle 53 is used for increasing the area of contact of gasbag 52 and wall, and antiskid circle 53 is along the outer wall linear array of gasbag 52.
Working principle:
When the water heater is used, firstly, the scattered smoke pipe components are assembled into a complete smoke pipe, the corrugated pipe 1 is only required to be installed on the installation seat 3 to form a complete smoke pipe, then the installation seat 3 at the bottom of the smoke pipe is required to be installed on the water heater, when the installation seat 3 is installed on the water heater, one end of the installation seat 3 with the sealing ring 4 is required to be aligned with the water heater, then the installation seat 3 is inserted into the water heater, after the installation seat 3 is installed in the water heater, the sealing ring 4 at the interface plays a role of preventing smoke from leaking from the interface, when the smoke pipe is installed on the water heater, then the top of the smoke pipe is inserted into the smoke outlet of the wall, and the attention is required to be paid to the sealing mechanism 5 at the top of the smoke pipe to be positioned in the smoke outlet, then the sealing mechanism 5 is inflated, so that the sealing mechanism 5 is inflated, and the smoke outlet is blocked.
Before the corrugated tube 1 is mounted on the mounting seat 3, the mounting mechanism 2 needs to be loosened, namely, the knob 24 at two ends of the double-end screw rod 25 is rotated, so that the knob 24 is positioned at the extreme edge of the double-end screw rod 25, the extreme edge is positioned at the head and tail of the double-end screw rod 25, when the knob 24 is positioned at the extreme edge, the top spring 26 lacks the compression of the limiting plate 23, so that elastic potential energy is released, the two limiting plates 23 on the fixing hoop 21 are separated from each other, the diameter of the fixing hoop 21 is further enlarged, then the fixing hoop 21 is sleeved into one end of the mounting seat 3 far away from the sealing ring 4, after the fixing hoop 21 is sleeved into the mounting seat 3, the knob 24 at two sides of the double-end screw rod 25 is rotated, the knob 24 is mutually close, and the limiting plate 23 is compressed, so that the fixing hoop 21 is driven to synchronously move, the diameter of the fixing hoop 21 is reduced, and the locating ring 27 is connected in the fixing hoop 21, so that under the limitation of the locating ring 27, the fixing hoop 21 can only move along the locating ring 27, the fixing hoop 21 is fixed on the mounting seat 3, and the protecting plate 22 is arranged at the interface of the fixing hoop 21, so that the smoke leakage from the interface of the fixing hoop 21 is reduced.
When the sealing mechanism 5 is fixed at the smoke outlet, the sealing mechanism 5 needs to be kept in the smoke outlet, then air is blown into the air pipe 54, air is conveyed into the air bag 52 through the air pipe 54, after the air bag 52 continuously enters, the air bag 52 is inflated, the inflated air bag 52 is limited by the limiting rings 55 at two sides, the air bag 52 can only expand towards the direction far away from the fixing rings 51, after the air bag 52 continuously expands, the anti-slip ring 53 on the surface of the air bag 52 is firstly contacted with the wall of the smoke outlet, the contact area between the air bag 52 and the wall is increased through deformation of the anti-slip ring 53, the air bag 52 is prevented from sliding out of the smoke outlet, after the anti-slip ring 53 completely abuts against the wall, the air conveying into the air pipe 54 is stopped, and the air pipe 54 is blocked, and the air in the air bag 52 is prevented from leaking to the outside from the air pipe 54.
After the air tube 54 is used, the blocked air tube 54 is released, so that the air in the air bag 52 can move from the air tube 54 to the outside, the air bag 52 is reduced, the air bag 52 can be released from fixing the wall, and then the smoke tube can be taken out from the smoke outlet.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein are implemented by conventional means in the art unless specifically indicated and limited by the context.
Claims (6)
1. The utility model provides a combination formula water heater tobacco pipe convenient to concatenation installation which characterized in that includes:
A bellows (1);
The top of the mounting mechanism (2) is fixedly connected with the bottom of the corrugated pipe (1);
The mounting seat (3), the outer wall of the mounting seat (3) is sleeved with the inner wall of the mounting mechanism (2);
The outer wall of the sealing ring (4) is fixedly connected with the outer wall of the bottom of the mounting seat (3), and the sealing ring (4) is linearly arrayed along the central axis of the mounting seat (3);
The sealing mechanism (5), the bottom of the sealing mechanism (5) is fixedly connected with the top of the corrugated pipe (1);
The mounting mechanism (2) comprises a fixed hoop (21), the outer wall of the fixed hoop (21) is slidably connected with a double-head screw rod (25) through a limiting plate (23), the outer wall of the limiting plate (23) is fixedly connected with the outer wall of the fixed hoop (21), two ends of the double-head screw rod (25) are in threaded connection with a knob (24), and the outer wall of the limiting plate (23) is fixedly connected with a top spring (26).
2. The smoke tube of the combined water heater convenient to splice and install according to claim 1, wherein the outer wall of the fixed hoop (21) is fixedly connected with a positioning ring (27), and the inner wall of the fixed hoop (21) is fixedly connected with a guard plate (22).
3. The smoke tube of the combined water heater convenient to splice and install according to claim 1, wherein the outer wall of the knob (24) is contacted with the outer wall of the limiting plate (23), and the top of the fixing hoop (21) is fixedly connected with the bottom of the corrugated tube (1).
4. The smoke tube of the combined water heater convenient to splice and install according to claim 1, wherein the sealing mechanism (5) comprises a fixed ring (51), an air tube (54) is fixedly connected to the inner wall of the fixed ring (51), and an air bag (52) is fixedly connected to the outer wall of the fixed ring (51).
5. The smoke tube of the combined water heater convenient to splice and install according to claim 4, wherein the inner wall of the air bag (52) is fixedly connected with the outer wall of the air tube (54), the bottom of the fixing ring (51) is fixedly connected with the bottom of the corrugated tube (1), and the outer wall of the fixing ring (51) is fixedly connected with a limiting ring (55).
6. The smoke tube of the combined water heater convenient to splice and install according to claim 5, wherein the outer wall of the limiting ring (55) is in contact with the outer wall of the air bag (52), an anti-slip ring (53) is fixedly connected to the outer wall of the air bag (52), and the anti-slip ring (53) is arranged in a linear array along the outer wall of the air bag (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421115416.3U CN222298192U (en) | 2024-05-21 | 2024-05-21 | Combined type water heater smoke pipe convenient to splice and install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421115416.3U CN222298192U (en) | 2024-05-21 | 2024-05-21 | Combined type water heater smoke pipe convenient to splice and install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222298192U true CN222298192U (en) | 2025-01-03 |
Family
ID=93964985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421115416.3U Active CN222298192U (en) | 2024-05-21 | 2024-05-21 | Combined type water heater smoke pipe convenient to splice and install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222298192U (en) |
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2024
- 2024-05-21 CN CN202421115416.3U patent/CN222298192U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251215 Address after: 201700 Shanghai City Qingpu District Lianxi Road 2850, Building 1, 1st Floor, Zone Z, Room 174 Patentee after: Dadian Engineering Equipment (Shanghai) Co.,Ltd. Country or region after: China Address before: 528400 Guangdong Province Zhongshan City Nan Tou Town Jin He Road 21 First Floor No. 2 Patentee before: Guangdong Qingfeng Industrial Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |