CN214755942U - Water-cooled explosion-proof motor shell - Google Patents
Water-cooled explosion-proof motor shell Download PDFInfo
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- CN214755942U CN214755942U CN202120912147.3U CN202120912147U CN214755942U CN 214755942 U CN214755942 U CN 214755942U CN 202120912147 U CN202120912147 U CN 202120912147U CN 214755942 U CN214755942 U CN 214755942U
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Abstract
The utility model relates to a motor housing technical field especially relates to water-cooled explosion-proof machine shell, to the problem that the background art provided, now proposes following scheme, which comprises a housin, the internally mounted of casing has water cooling mechanism, and water cooling mechanism includes through connection in the connecting cylinder on the outer wall of casing top both sides, sets up in the first spiral pipe of connecting cylinder below and sets up in the second spiral pipe of connecting cylinder top, air cooling mechanism is all installed at water cooling mechanism's top both ends, and air cooling mechanism is including installing the installation pipe at connecting cylinder top. The utility model discloses can give off the external world with the inside heat of casing with higher speed, can effectively improve the radiating efficiency of casing, realize the inside radiating effect of casing with higher speed, can drive the inside air flow of installation shell through radiator fan, make the air can accelerate the surface through the second spiral pipe, realize cooling down with higher speed of second spiral pipe internal cooling liquid, can further improve the inside radiating efficiency of casing.
Description
Technical Field
The utility model relates to a motor housing technical field especially relates to water-cooled explosion-proof machine shell.
Background
The explosion-proof motor is a motor which can be used in flammable and explosive places, and does not generate electric sparks during operation. The explosion-proof motor is mainly used in coal mine, petroleum and natural gas, petrochemical industry and chemical industry. In addition, the method is widely applied to the departments of textile, metallurgy, urban gas, traffic, grain and oil processing, paper making, medicine and the like. Explosion-proof motors are used as main power equipment, and are generally used for driving pumps, fans, compressors, other transmission machines and the like.
Traditional explosion-proof motor housing adopts metal preparation such as cast iron, and it is along with can playing the radiating effect, but the shell of motor only carries out heat-conducting radiating efficiency and radiating effect by oneself through the shell and is limited, can't be timely effectual with the heat discharge of motor, consequently provides a water-cooled explosion-proof motor housing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a water-cooled explosion-proof motor shell.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
water-cooled explosion-proof machine shell, which comprises a housin, the internally mounted of casing has water cooling mechanism, and water cooling mechanism includes through connection connecting on casing top both sides outer wall connecting cylinder, sets up in the first spiral pipe of connecting cylinder below and sets up in the second spiral pipe of connecting cylinder top, air cooling mechanism is all installed at water cooling mechanism's top both ends, and air cooling mechanism including installing in the installation pipe at connecting cylinder top, spiro union in the dustproof subassembly at installation inside pipe wall both ends and installing in the radiator fan of installation intraductal wall one end, dustproof subassembly includes external thread pipe, spacing ring and dust screen.
Preferably, the connecting plates are welded on two sides of the outer wall of the bottom of the shell, the bottom plates are welded on the bottoms of the connecting plates, and the mounting holes are formed in four corners of the top of each bottom plate.
Preferably, the bottom of connecting cylinder all pegs graft and has first connector, and the bottom of first connector pegs graft with the both ends of first spiral pipe respectively, and the top of connecting cylinder all pegs graft and has the second connector, and the top of second connector pegs graft with the both ends of second spiral pipe respectively, and first spiral pipe cover is located on the inner wall all around of casing.
Preferably, the second spiral pipe is located the inside of installation pipe, and the internal diameter specification of installation pipe and the specification looks adaptation of second spiral pipe, the bottom both ends of installation pipe all seted up with the through-hole of second connector looks adaptation.
Preferably, the limiting ring is sleeved at one end, far away from the outer wall of the installation pipe, of the outer threaded pipe, and the dustproof net is bonded at one end, far away from the inner wall of the installation pipe, of the outer threaded pipe.
Preferably, the inside mounting of connecting cylinder has the water pump, and water pump and radiator fan all are connected with the switch that is located the installation pipe outer wall through the wire, and the switch is connected with external power source through the wire.
The utility model has the advantages that:
1. through the arranged water cooling mechanism, cooling liquid can circularly flow between the first spiral pipe and the second spiral pipe, so that heat inside the shell is quickly dissipated to the outside, the heat dissipation efficiency of the shell can be effectively improved, and the effect of accelerating heat dissipation inside the shell is realized;
2. through the air cooling mechanism who sets up, can rotate in the installation shell through radiator fan, drive the inside air flow of installation shell, make the air can accelerate the surface through the second spiral pipe, realize the cooling down with higher speed of the cooling liquid in the second spiral pipe, can further improve the inside radiating efficiency of casing.
Drawings
Fig. 1 is a schematic structural view of a water cooling mechanism of a water-cooled explosion-proof motor housing according to the present invention;
fig. 2 is a schematic view of the overall structure of the water-cooled explosion-proof motor housing according to the present invention;
fig. 3 is the structural schematic diagram of the air cooling mechanism of the water-cooled explosion-proof motor housing provided by the utility model.
In the figure: the device comprises a shell 1, a connecting plate 2, a bottom plate 3, a water cooling mechanism 4, a connecting cylinder 5, a first connecting head 501, a second connecting head 502, a first spiral pipe 6, a second spiral pipe 7, an air cooling mechanism 8, an installation pipe 9, a dustproof assembly 10, a radiating fan 11, an external spiral pipe 12, a limiting ring 13 and a dustproof net 14.
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.
Referring to fig. 1-3, the water-cooled explosion-proof motor casing comprises a casing 1, wherein connecting plates 2 are welded on two sides of the outer wall of the bottom of the casing 1, a bottom plate 3 is welded on the bottom of each connecting plate 2, mounting holes are formed in four corners of the top of each bottom plate 3, a water-cooling mechanism 4 is installed inside the casing 1, the water-cooling mechanism 4 comprises a connecting cylinder 5, a first spiral pipe 6 and a second spiral pipe 7, the connecting cylinder 5 is connected to the outer walls of the two sides of the top of the casing 1 in a penetrating manner, the first spiral pipe 6 is arranged below the connecting cylinder 5, the second spiral pipe 7 is arranged above the connecting cylinder 5, the bottom of the connecting cylinder 5 is respectively inserted with a first connector 501, the bottom end of the first connector 501 is respectively inserted with two ends of the first spiral pipe 6, the top of the connecting cylinder 5 is respectively inserted with a second connector 502, the top end of the second connector 502 is respectively inserted with two ends of the second spiral pipe 7, the first spiral pipe 6 is sleeved on the peripheral inner wall of the shell 1, and through the arranged water cooling mechanism 4, cooling liquid can circularly flow between the first spiral pipe 6 and the second spiral pipe 7, so that heat inside the shell 1 is dissipated to the outside at an accelerated speed, the heat dissipation efficiency of the shell 1 can be effectively improved, and the effect of accelerating the heat dissipation inside the shell 1 is realized;
the air cooling mechanism 8 is installed at both ends of the top of the water cooling mechanism 4, the air cooling mechanism 8 comprises an installation pipe 9, a dustproof assembly 10 and a heat radiation fan 11, the installation pipe 9 is installed at the top of the connecting cylinder 5, the dustproof assembly 10 is screwed at both ends of the inner wall of the installation pipe 9, the second spiral pipe 7 is positioned inside the installation pipe 9, the inner diameter specification of the installation pipe 9 is matched with that of the second spiral pipe 7, through holes matched with the second connector 502 are formed at both ends of the bottom of the installation pipe 9, the heat radiation fan 11 is installed at one end of the inner wall of the installation pipe 9, the dustproof assembly 10 comprises an external threaded pipe 12, a limiting ring 13 and a dustproof net 14, the limiting ring 13 is sleeved at one end, far away from the outer wall of the installation pipe 9, of the external threaded pipe 12, the dustproof net 14 is bonded at one end, far away from the inner wall of the installation pipe 9, of the external threaded pipe 12, and a water pump is installed inside the connecting cylinder 5, and water pump and radiator fan 11 all are connected with the switch that is located on the installation pipe 9 outer wall through the wire, the switch is connected with external power source through the wire, through the air-cooled mechanism 8 that sets up, can rotate in installation pipe 9 through radiator fan 11, drive the inside air flow of installation pipe 9, make the air can accelerate the surface through second spiral pipe 7, the realization is to the cooling down with higher speed of second spiral pipe 7 cooling liquid, can further improve the radiating efficiency of casing 1 inside.
The working principle is as follows: through connecting cylinder 5 inside water pump with connecting cylinder 5, coolant liquid in first spiral pipe 6 and the second spiral pipe 7 is pumped, make coolant liquid circulate and flow between first spiral pipe 6 and second spiral pipe 7, the coolant liquid is when passing through first spiral pipe 6, can take away the heat absorption of 1 inside casing, the realization is with higher speed the radiating effect of 1 inside casing, when the coolant liquid passes through second spiral pipe 7, rotate in installation pipe 9 through radiator fan 11, it flows to drive the inside air of installation pipe 9, make the air can accelerate the surface through second spiral pipe 7, the realization is to the cooling down with higher speed of 7 internal cooling liquids of second spiral pipe, guarantee the low temperature of coolant liquid in the water-cooling mechanism 4, thereby further improve the radiating efficiency of 1 inside casing.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The water-cooled explosion-proof motor shell comprises a shell body (1) and is characterized in that a water-cooling mechanism (4) is arranged in the shell body (1), and the water cooling mechanism (4) comprises a connecting cylinder (5) which is connected with the outer walls of the two sides of the top of the shell (1) in a penetrating way, a first spiral pipe (6) which is arranged below the connecting cylinder (5) and a second spiral pipe (7) which is arranged above the connecting cylinder (5), the two ends of the top of the water cooling mechanism (4) are both provided with an air cooling mechanism (8), and the air cooling mechanism (8) comprises a mounting tube (9) arranged at the top of the connecting cylinder (5), a dustproof component (10) screwed on two ends of the inner wall of the mounting tube (9) and a cooling fan (11) arranged at one end of the inner wall of the mounting tube (9), the dustproof assembly (10) comprises an external threaded pipe (12), a limiting ring (13) and a dustproof net (14).
2. The water-cooled explosion-proof motor shell according to claim 1, wherein the connecting plates (2) are welded to both sides of the outer wall of the bottom of the shell (1), the bottom plates (3) are welded to the bottoms of the connecting plates (2), and four corners of the top of each bottom plate (3) are provided with mounting holes.
3. The water-cooled explosion-proof motor shell according to claim 1, wherein the bottom of the connecting cylinder (5) is inserted with a first connector (501), the bottom end of the first connector (501) is inserted with the two ends of the first spiral pipe (6) respectively, the top of the connecting cylinder (5) is inserted with a second connector (502), the top end of the second connector (502) is inserted with the two ends of the second spiral pipe (7) respectively, and the first spiral pipe (6) is sleeved on the peripheral inner wall of the shell (1).
4. The water-cooled explosion-proof motor shell according to claim 1, wherein the second spiral pipe (7) is located inside the installation pipe (9), the inner diameter of the installation pipe (9) is matched with the second spiral pipe (7), and through holes matched with the second connector (502) are formed at two ends of the bottom of the installation pipe (9).
5. The water-cooled explosion-proof motor housing according to claim 1, wherein the limiting ring (13) is sleeved on one end of the outer wall of the outer threaded pipe (12) away from the mounting pipe (9), and the dust screen (14) is bonded on one end of the inner wall of the outer threaded pipe (12) away from the mounting pipe (9).
6. The water-cooled explosion-proof motor housing according to claim 1, wherein a water pump is installed inside the connecting cylinder (5), and the water pump and the heat dissipation fan (11) are connected with a switch on the outer wall of the installation pipe (9) through wires, and the switch is connected with an external power supply through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120912147.3U CN214755942U (en) | 2021-04-29 | 2021-04-29 | Water-cooled explosion-proof motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120912147.3U CN214755942U (en) | 2021-04-29 | 2021-04-29 | Water-cooled explosion-proof motor shell |
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| Publication Number | Publication Date |
|---|---|
| CN214755942U true CN214755942U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120912147.3U Active CN214755942U (en) | 2021-04-29 | 2021-04-29 | Water-cooled explosion-proof motor shell |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117791933A (en) * | 2024-02-23 | 2024-03-29 | 普利莱（天津）燃气设备有限公司 | Explosion-proof motor for natural gas odorizing system |
-
2021
- 2021-04-29 CN CN202120912147.3U patent/CN214755942U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117791933A (en) * | 2024-02-23 | 2024-03-29 | 普利莱（天津）燃气设备有限公司 | Explosion-proof motor for natural gas odorizing system |
| CN117791933B (en) * | 2024-02-23 | 2024-05-10 | 普利莱（天津）燃气设备有限公司 | Explosion-proof motor for natural gas odorizing system |
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