CN211716603U - Energy-saving gas boiler waste heat recovery device - Google Patents
Energy-saving gas boiler waste heat recovery device Download PDFInfo
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- CN211716603U CN211716603U CN202020075000.9U CN202020075000U CN211716603U CN 211716603 U CN211716603 U CN 211716603U CN 202020075000 U CN202020075000 U CN 202020075000U CN 211716603 U CN211716603 U CN 211716603U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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Abstract
The utility model relates to the field of waste heat recovery devices, in particular to an energy-saving waste heat recovery device of a gas boiler, which comprises a waste heat recoverer and a smoke exhaust pipe, wherein the waste heat recoverer is connected with the smoke exhaust pipe in a sliding way, the left side of the top end surface of the waste heat recoverer is fixedly connected with a supporting plate, the bottom end surface of the waste heat recoverer is fixedly connected with a base, the top of the left end surface of the base is rotatably connected with a second handle, and the second handle penetrates through the base, in the utility model, when the waste heat recoverer is installed, a first threaded shaft is driven to rotate by rotating the first handle, the first threaded shaft drives the first fixed plate to move by a first slider, so that the waste heat recoverer is completely attached to the smoke exhaust pipe, the waste heat recoverer can be installed on the smoke exhaust pipe, and the installation process is very simple and convenient.
Description
Technical Field
The utility model relates to a waste heat recovery device field specifically is an energy-conserving gas boiler waste heat recovery device.
Background
The gas boiler includes gas boiler, gas steam boiler etc. and gas boiler can be through the tub outside exhaust flue gas of discharging fume when using, contains a large amount of heat energy in the flue gas of emission, need use the heat recovery device to retrieve the heat energy in the flue gas of boiler emission. The existing waste heat recovery device is generally installed on a smoke exhaust pipe of a boiler and is generally fastened through a plurality of bolt nuts, the installation process is very complicated, the waste heat recovery device needs to be carried to the position near the boiler through a manual carrying mode during installation, and the labor intensity of workers is increased. Therefore, the waste heat recovery device of the energy-saving gas boiler is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving gas boiler waste heat recovery device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an energy-saving waste heat recovery device of a gas boiler comprises a waste heat recoverer and a smoke exhaust pipe, wherein the waste heat recoverer is connected with the smoke exhaust pipe in a sliding manner, the left side of the top end face of the waste heat recoverer is fixedly connected with a supporting plate, the bottom end face of the waste heat recoverer is fixedly connected with a base, the top of the left end face of the base is rotatably connected with a second handle, the second handle penetrates through the base, the right end face of the second handle is fixedly connected with a second threaded shaft, the right end face of the second threaded shaft is fixedly connected with a fixed shaft, the right end face of the fixed shaft is fixedly connected with a third threaded shaft, the third threaded shaft is rotatably connected with the base, the outer side of the second threaded shaft and the outer side of the third threaded shaft are both spirally connected with a second sliding block, the second sliding block is slidably connected with the base, the push plate is connected with the base in a sliding mode.
Preferably, the top of the right end face of the supporting plate is rotatably connected with a first handle, the first handle penetrates through the supporting plate, the left end face of the first handle is fixedly connected with a first threaded shaft, the first threaded shaft is rotatably connected with the supporting plate, a first sliding block is spirally connected to the outer side of the first threaded shaft and penetrates through the supporting plate, the first sliding block is slidably connected with the supporting plate, the bottom end face of the first sliding block is fixedly connected with a first fixing plate, the first fixing plate is slidably connected with a smoke exhaust pipe, the front end face of the first fixing plate is hinged to a second fixing plate, and the second fixing plate is slidably connected with the smoke exhaust pipe.
Preferably, the bottom of the front end face of the second fixing plate is provided with a bolt, the bolt penetrates through the second fixing plate, the bolt is in threaded connection with the second fixing plate, the bolt penetrates through the first fixing plate, the bolt is in threaded connection with the first fixing plate, the rear end of the outer side of the bolt is in threaded connection with a nut, and the nut is rotatably connected with the first fixing plate.
Preferably, the thread direction of the second thread shaft is opposite to the thread direction of the third thread shaft, and the second thread shaft and the third thread shaft are symmetrically distributed on the left side and the right side of the fixed shaft.
Preferably, the bottom end face of the push plate is fixedly connected with a wheel, the bottom end face of the base is provided with a hole, and the hole is located under the wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, by arranging the supporting plate, the first handle, the first fixing plate and the second fixing plate, when the waste heat recoverer is installed, the first fixing plate and the second fixing plate are fixed on the smoke exhaust pipe through bolts and nuts, then the first threaded shaft is driven to rotate by rotating the first handle, the first threaded shaft drives the first fixing plate to move through the first slider, so that the waste heat recoverer is completely attached to the smoke exhaust pipe, the waste heat recoverer can be installed on the smoke exhaust pipe, and the installation process is very simple and convenient;
2. the utility model discloses in, through setting up the second slider, the dwang, push pedal and wheel, when carrying waste heat recoverer, drive second threaded shaft through rotating the second handle and rotate, second threaded shaft rotates and drives the fixed axle and rotate, the fixed axle rotates and drives third threaded shaft and rotate, thereby it slides to drive the second slider, the second slider slides and drives the dwang and rotate, the dwang drives the wheel downstream through the push pedal, let the wheel lean out from the base is inside, conveniently remove waste heat recoverer in handling, staff's intensity of labour has been alleviateed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the installation structure of the bolt of the present invention.
In the figure: 1-waste heat recoverer, 2-smoke exhaust pipe, 3-support plate, 4-first handle, 5-first threaded shaft, 6-first slide block, 7-first fixing plate, 8-second fixing plate, 9-bolt, 10-nut, 11-base, 12-second handle, 13-second threaded shaft, 14-fixed shaft, 15-third threaded shaft, 16-second slide block, 17-rotating rod, 18-push plate, 19-wheel and 20-hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
an energy-saving gas boiler waste heat recovery device comprises a waste heat recoverer 1 and a smoke exhaust pipe 2, wherein the waste heat recoverer 1 is connected with the smoke exhaust pipe 2 in a sliding manner, the left side of the top end face of the waste heat recoverer 1 is fixedly connected with a supporting plate 3, the bottom end face of the waste heat recoverer 1 is fixedly connected with a base 11, the top of the left end face of the base 11 is rotatably connected with a second handle 12, the second handle 12 penetrates through the base 11, the right end face of the second handle 12 is fixedly connected with a second threaded shaft 13, the arrangement is convenient for driving the second threaded shaft 13 to rotate, the right end face of the second threaded shaft 13 is fixedly connected with a fixed shaft 14, the right end face of the fixed shaft 14 is fixedly connected with a third threaded shaft 15, the third threaded shaft 15 is rotatably connected with the base 11, the outer side of the second threaded shaft 13 and the outer side of the third threaded shaft 15 are both spirally connected with a second, the other end of the rotating rod 17 is rotatably connected with a push plate 18, the push plate 18 is slidably connected with the base 11, and the arrangement is convenient for driving the push plate 18 to move up and down.
The top of the right end face of the supporting plate 3 is rotatably connected with a first handle 4, the first handle 4 penetrates through the supporting plate 3, the left end face of the first handle 4 is fixedly connected with a first threaded shaft 5, the first threaded shaft 5 is rotatably connected with the supporting plate 3, a first sliding block 6 is spirally connected to the outer side of the first threaded shaft 5, the first sliding block 6 penetrates through the supporting plate 3, the first sliding block 6 is in sliding connection with the supporting plate 3, the bottom end face of the first sliding block 6 is fixedly connected with a first fixing plate 7, the first fixing plate 7 is in sliding connection with the smoke exhaust pipe 2, the front end face of the first fixing plate 7 is hinged with a second fixing plate 8, the second fixing plate 8 is in sliding connection with the smoke exhaust pipe 2, and; the bottom of the front end face of the second fixing plate 8 is provided with a bolt 9, the bolt 9 penetrates through the second fixing plate 8, the bolt 9 is in threaded connection with the second fixing plate 8, the bolt 9 penetrates through the first fixing plate 7, the bolt 9 is in threaded connection with the first fixing plate 7, the rear end of the outer side of the bolt 9 is in threaded connection with a nut 10, and the nut 10 is in rotating connection with the first fixing plate 7; the thread direction of the second thread shaft 13 is opposite to that of the third thread shaft 15, and the second thread shaft 13 and the third thread shaft 15 are symmetrically distributed on the left side and the right side of the fixed shaft 14, so that the second sliding block 16 is conveniently driven to move relatively; the bottom end face of the push plate 18 is fixedly connected with a wheel 19, the bottom end face of the base 11 is provided with a hole 20, and the hole 20 is located right below the wheel 19, so that the wheel 19 can be conveniently extended out of the base 11.
The working process is as follows: the worker firstly rotates the second handle 12 to drive the second threaded shaft 13 to rotate, the second threaded shaft 13 rotates to drive the fixed shaft 14 to rotate, the fixed shaft 14 rotates to drive the third threaded shaft 15 to rotate, so as to drive the second slider 16 to slide, the second slider 16 slides to drive the rotating rod 17 to rotate, the rotating rod 17 rotates to drive the push plate 18 to move, the push plate 18 moves to drive the wheel 19 to extend out from the inner side of the base 11 through the hole 20, the waste heat recoverer 1 is convenient to move, the worker pushes the waste heat recoverer 1 to the vicinity of a boiler, the wheel 19 is retracted into the base 11 through reversely rotating the second handle 12, then the first fixing plate 7 and the second fixing plate 8 are installed on the smoke exhaust pipe 2, the first fixing plate 7 and the second fixing plate 8 are fixed through the bolt 9 and the nut 10, the first fixing plate 7 and the second fixing plate 8 are fixed on the smoke exhaust pipe 2, then drive first screw shaft 5 through rotating the first in command 4 and rotate, first screw shaft 5 rotates and drives first slider 6 and slide, first slider 6 slides and drives first fixed plate 7 motion, let waste heat recoverer 1 and the pipe 2 of discharging fume laminate completely, can be convenient install waste heat recoverer 1 on the pipe 2 of discharging fume, when needing to demolish waste heat recoverer 1, through demolising bolt 9 and nut 10, remove first fixed plate 7 and second fixed plate 8 and to discharging fume the pipe 2 fixed, just can demolish waste heat recoverer 1 from discharging fume pipe 2, the demolish process is also very convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an energy-conserving gas boiler waste heat recovery device, includes waste heat recoverer (1) and tub (2) of discharging fume, its characterized in that: the waste heat recoverer (1) is connected with a smoke exhaust pipe (2) in a sliding mode, a supporting plate (3) is fixedly connected to the left side of the top end face of the waste heat recoverer (1), a base (11) is fixedly connected to the bottom end face of the waste heat recoverer (1), a second handle (12) is rotatably connected to the top of the left end face of the base (11), the second handle (12) penetrates through the base (11), a second threaded shaft (13) is fixedly connected to the right end face of the second handle (12), a fixed shaft (14) is fixedly connected to the right end face of the second threaded shaft (13), a third threaded shaft (15) is fixedly connected to the right end face of the fixed shaft (14), the third threaded shaft (15) is rotatably connected with the base (11), second sliding blocks (16) are spirally connected to the outer side of the second threaded shaft (13) and the outer side of the third threaded shaft (15), and the second sliding blocks (16) are connected with, the terminal surface bottom is rotated before second slider (16) and is connected with dwang (17), the other end of dwang (17) is rotated and is connected with push pedal (18), push pedal (18) and base (11) sliding connection.
2. The waste heat recovery device of the energy-saving gas boiler as claimed in claim 1, wherein: the utility model discloses a smoke exhaust pipe, including backup pad (3), the right-hand member face top of backup pad (3) is rotated and is connected with the first in command (4), the first in command (4) left end face fixedly connected with first screw thread axle (5), first screw thread axle (5) are rotated with backup pad (3) and are connected, first screw thread axle (5) outside spiral connection has first slider (6), first slider (6) run through backup pad (3), first slider (6) and backup pad (3) sliding connection, first slider (6) bottom face fixedly connected with first fixed plate (7), first fixed plate (7) and smoke exhaust pipe (2) sliding connection, terminal surface hinged joint has second fixed plate (8) before first fixed plate (7), second fixed plate (8) and smoke exhaust pipe (2) sliding connection.
3. The waste heat recovery device of the energy-saving gas boiler as claimed in claim 2, wherein: the bolt (9) is arranged at the bottom of the front end face of the second fixing plate (8), the bolt (9) penetrates through the second fixing plate (8), the bolt (9) is in threaded connection with the second fixing plate (8), the bolt (9) penetrates through the first fixing plate (7), the bolt (9) is in threaded connection with the first fixing plate (7), the rear end of the outer side of the bolt (9) is in threaded connection with the nut (10), and the nut (10) is rotatably connected with the first fixing plate (7).
4. The waste heat recovery device of the energy-saving gas boiler as claimed in claim 1, wherein: the thread direction of the second thread shaft (13) is opposite to that of the third thread shaft (15), and the second thread shaft (13) and the third thread shaft (15) are symmetrically distributed on the left side and the right side of the fixed shaft (14).
5. The waste heat recovery device of the energy-saving gas boiler as claimed in claim 1, wherein: the bottom end face of the push plate (18) is fixedly connected with wheels (19), the bottom end face of the base (11) is provided with holes (20), and the holes (20) are located under the wheels (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075000.9U CN211716603U (en) | 2020-01-14 | 2020-01-14 | Energy-saving gas boiler waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075000.9U CN211716603U (en) | 2020-01-14 | 2020-01-14 | Energy-saving gas boiler waste heat recovery device |
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| Publication Number | Publication Date |
|---|---|
| CN211716603U true CN211716603U (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020075000.9U Active CN211716603U (en) | 2020-01-14 | 2020-01-14 | Energy-saving gas boiler waste heat recovery device |
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| CN (1) | CN211716603U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454105A (en) * | 2020-11-18 | 2021-03-09 | 衡阳市群立新科机械有限公司 | Grinding machine for elevator brake system casting and using method thereof |
| CN112638067A (en) * | 2020-12-22 | 2021-04-09 | 计算云科技(江苏)有限公司 | Data filtering device based on big data cloud processing and using method thereof |
| CN112679073A (en) * | 2020-12-30 | 2021-04-20 | 衡阳市衡锋玻璃有限公司 | Heating furnace for glass production and use method thereof |
-
2020
- 2020-01-14 CN CN202020075000.9U patent/CN211716603U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454105A (en) * | 2020-11-18 | 2021-03-09 | 衡阳市群立新科机械有限公司 | Grinding machine for elevator brake system casting and using method thereof |
| CN112638067A (en) * | 2020-12-22 | 2021-04-09 | 计算云科技(江苏)有限公司 | Data filtering device based on big data cloud processing and using method thereof |
| CN112679073A (en) * | 2020-12-30 | 2021-04-20 | 衡阳市衡锋玻璃有限公司 | Heating furnace for glass production and use method thereof |
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