CN214657441U - Direct-connected variable-frequency constant-pressure water supply equipment - Google Patents
Direct-connected variable-frequency constant-pressure water supply equipment Download PDFInfo
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- CN214657441U CN214657441U CN202120405838.4U CN202120405838U CN214657441U CN 214657441 U CN214657441 U CN 214657441U CN 202120405838 U CN202120405838 U CN 202120405838U CN 214657441 U CN214657441 U CN 214657441U
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Abstract
The utility model relates to the technical field of water supply equipment, in particular to a direct-connected variable frequency constant pressure water supply equipment, which comprises a base, wherein the lower end part of the base is provided with a support leg, the base is provided with an installation base station, the installation base station is provided with a variable frequency water pump, the base is provided with two base through holes, the variable frequency water pump is connected with a water inlet pipe and a water outlet pipe, and the end parts of the water inlet pipe and the water outlet pipe pass through the base through holes; the upper end surface of the base is connected with an outer shell, and the upper end part of the outer shell is provided with a heat dissipation mechanism; the periphery of the outer shell is wrapped with a protective cover. The utility model discloses not only realization of preferred to the thermal discharge when variable frequency water pump moves to the realization of preferred is to the sealed of shell body and safety cover, thereby the transmission of the noise that produces when the operation of the variable frequency water pump of having reduced of preferred.
Description
Technical Field
The utility model relates to a water supply equipment technical field, specifically speaking relates to a direct-connected type frequency conversion constant voltage water supply equipment.
Background
The water supply project is a project for supplying water for life, production and the like to a water unit. The task of water supply engineering is to supply water for cities and residential areas, industrial enterprises, railway transportation, agriculture, construction sites and military, and to ensure the requirements of the users on water quantity, water quality and water pressure, and to take charge of the fire-fighting task in the water-using areas.
The patent document with publication number CN212153576U discloses a constant-pressure variable-frequency water supply device, which comprises a double-layer step base, wherein the upper surface of the double-layer step base is fixedly connected with a variable-frequency water pump. Although the utility model discloses a reduced the noise that the water pump during operation produced, nevertheless because the exhaust fan communicates with each other with interior casing when actual use, lead to making an uproar to fall the effect relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
a direct-connected variable-frequency constant-pressure water supply device comprises a base, wherein supporting legs are arranged at the lower end of the base, an installation base station is arranged on the base, a variable-frequency water pump is arranged on the installation base station, two base through holes are formed in the base, a water inlet pipe and a water outlet pipe are connected to the variable-frequency water pump, and the end parts of the water inlet pipe and the water outlet pipe penetrate through the base through holes; the upper end surface of the base is connected with an outer shell, and the upper end part of the outer shell is provided with a heat dissipation mechanism; the periphery of the outer shell is wrapped with a protective cover.
The utility model discloses not only realization of preferred to the thermal discharge when variable frequency water pump moves to the realization of preferred is to the sealed of shell body and safety cover, thereby the transmission of the noise that produces when the operation of the variable frequency water pump of having reduced of preferred.
Preferably, the upper end part of the outer shell is provided with an outer shell opening, the heat dissipation mechanism comprises a heat conduction plate for sealing the outer shell opening, a water delivery cavity is arranged in the heat conduction plate, one end of the heat conduction plate is connected with a first circulating water pipe, the end part of the first circulating water pipe penetrates through the protective cover, the end part of the first circulating water pipe penetrating through the protective cover is connected with a water tank, a heat dissipation water pump is arranged in the water tank, a second circulating water pipe is arranged on the heat dissipation water pump, the heat dissipation mechanism further comprises a water cooling drain arranged on the protective cover, and the second circulating water pipe is connected with a water inlet of the water cooling drain; the other end of the heat conducting plate is provided with a third circulating water pipe, the end part of the third circulating water pipe penetrates through the protective cover, and the end part of the third circulating water pipe penetrating through the protective cover is connected with a water outlet of the water cooling water drain.
The utility model discloses in, through the setting of heat dissipation mechanism structure, comparatively convenient realization to thermal discharge in the shell body.
Preferably, a plurality of guide plates are arranged in the water conveying cavity, and the guide plates and the inner wall of the water conveying cavity form a water conveying channel together.
The utility model discloses in, through the setting of guide plate, the promotion of preferred radiating effect of mechanism that dispels the heat.
Preferably, the lower end face of the heat conducting plate is provided with a plurality of heat conducting fins which are uniformly distributed.
The utility model discloses in, through heat conduction fin's setting, the promotion of preferred radiating effect of mechanism that dispels the heat.
Preferably, the inner wall of the opening of the outer shell protrudes inwards to form a mounting step, and the heat conducting plate is arranged in the mounting step.
The utility model discloses in, through the installation step setting, the installation of completion heat-conducting plate that can be comparatively convenient.
Preferably, the outer side wall of the bottom end part of the outer shell protrudes outwards to form a connecting base, and the connecting base is connected with the base through bolts.
The utility model discloses in, through the bolted connection between connection base station and the base, comparatively convenient realization to the installation of shell body.
Drawings
Fig. 1 is a schematic structural diagram of a direct-connected variable-frequency constant-pressure water supply device in embodiment 1.
Fig. 2 is a sectional view of the direct connection type variable frequency constant pressure water supply apparatus of fig. 1.
Fig. 3 is a cross-sectional view of the heat-conducting plate of fig. 2.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.
Example 1
As shown in fig. 1-3, the embodiment provides a direct-connected variable-frequency constant-pressure water supply device, which includes a base 110, a support leg 120 is disposed at a lower end of the base 110, an installation base 210 is disposed on the base 110, a variable-frequency water pump 220 is disposed on the installation base 210, two base through holes 230 are disposed on the base 110, a water inlet pipe 240 and a water outlet pipe 250 are connected to the variable-frequency water pump 220, and ends of the water inlet pipe 240 and the water outlet pipe 250 pass through the base through holes 230; the upper end surface of the base 110 is connected with an outer shell 260, and the upper end part of the outer shell 260 is provided with a heat dissipation mechanism; the outer periphery of the outer housing 260 is covered with a protective cover 130.
Direct-connected type frequency conversion constant voltage water supply equipment in this embodiment is when using, on the heat transfer that frequency conversion water pump 220 produced constructs to discharge by heat dissipation mechanism, thereby realize the heat dissipation to frequency conversion water pump 220, through the setting of safety cover 130, the noise that frequency conversion water pump 220 produced when using has completely cut off to the preferred, thereby the noise that produces when having avoided this direct-connected type frequency conversion constant voltage water supply equipment operation influences resident's life. Direct-connected type frequency conversion constant voltage water supply equipment in this embodiment compares in the constant voltage frequency conversion water supply installation in the comparison file, through the setting of heat dissipation mechanism structure, the realization of preferred is to the sealed of shell body 260 and safety cover 130 to the preferred reduction the transmission that the frequency conversion water pump produced the noise when the operation.
In this embodiment, an outer shell opening 261 is disposed at an upper end of the outer shell 260, the heat dissipation mechanism includes a heat conduction plate 270 for sealing the outer shell opening 261, a water delivery cavity 271 is disposed in the heat conduction plate 270, one end of the heat conduction plate 270 is connected with a first circulating water pipe 140, an end of the first circulating water pipe 140 passes through the protective cover 130, an end of the first circulating water pipe 140 passing through the protective cover 130 is connected with a water tank 150, a heat dissipation water pump 280 is disposed in the water tank 150, a second circulating water pipe 160 is disposed on the heat dissipation water pump 280, the heat dissipation mechanism further includes a water cooling bar 170 disposed on the protective cover 130, and the second circulating water pipe 160 is connected with a water inlet of the water cooling bar 170; the other end of the heat conducting plate 270 is provided with a third circulating water pipe 180, the end of the third circulating water pipe 180 penetrates through the protective cover 130, and the end of the third circulating water pipe 180 penetrating through the protective cover 130 is connected with the water outlet of the water cooling bar 170.
When the direct-connected variable-frequency constant-pressure water supply device in the embodiment is used, the heat dissipation water pump 280 and the water cooling drain 170 are started, heat generated in the outer shell 260 is transferred to water flow in the water delivery cavity 271 through the heat conduction plate 270, the water flow in the water delivery cavity 271 flows into the water tank 150 through the first circulating water pipe 140, the water flow in the water tank 150 sequentially flows into the water delivery cavity 271 through the second circulating water pipe 160, the water cooling drain 170 and the third circulating water pipe 180 under the action of the heat dissipation water pump 280, and therefore heat in the water flow is discharged. In this embodiment, through the arrangement of the heat dissipation mechanism structure, the heat in the outer casing 260 can be conveniently discharged.
In this embodiment, the water delivery cavity 271 has a plurality of baffles 310 therein, and the baffles 310 and the inner wall of the water delivery cavity 271 form the water delivery channel 320.
Through the arrangement of the guide plate 310 in the embodiment, the flow path of the water flow in the water delivery cavity 271 is preferably increased, and the effect of transferring the heat on the heat conducting plate 270 to the water flow is preferably improved, so that the heat dissipation effect of the heat dissipation mechanism is preferably improved.
In this embodiment, the lower end surface of the heat conducting plate 270 is provided with a plurality of heat conducting fins 290 uniformly distributed.
Through the arrangement of the heat-conducting fins 290 in the present embodiment, the efficiency of transferring the heat in the outer housing 260 to the heat-conducting plate 270 is preferably improved, so that the heat dissipation effect of the heat dissipation mechanism is preferably improved.
In this embodiment, the inner wall at the opening 261 of the outer case is inwardly protruded to form a mounting step 262, and the heat conductive plate 270 is disposed in the mounting step 262.
Through the setting of installation step 262 in this embodiment, can place heat-conducting plate 270 and accomplish the installation to heat-conducting plate 270 in installation step 262 to comparatively convenient completion is to the installation of heat-conducting plate 270.
In this embodiment, the outer sidewall of the bottom end of the outer casing 260 protrudes outward to form a connection base 190, and the connection base 190 is connected to the base 110 by bolts.
Through the bolt connection between the connection base 190 and the base 110 in this embodiment, the installation of the outer shell 260 is conveniently achieved.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a direct-connected type frequency conversion constant voltage water supply equipment which characterized in that: the water-saving device comprises a base (110), wherein support legs (120) are arranged at the lower end part of the base (110), an installation base (210) is arranged on the base (110), a variable-frequency water pump (220) is arranged on the installation base (210), two base through holes (230) are formed in the base (110), a water inlet pipe (240) and a water outlet pipe (250) are connected to the variable-frequency water pump (220), and the end parts of the water inlet pipe (240) and the water outlet pipe (250) penetrate through the base through holes (230); the upper end surface of the base (110) is connected with an outer shell (260), and the upper end part of the outer shell (260) is provided with a heat dissipation mechanism; the periphery of the outer shell (260) is covered with a protective cover (130).
2. The direct-connected variable-frequency constant-pressure water supply equipment as claimed in claim 1, wherein: the upper end of the outer shell (260) is provided with an outer shell opening (261), the heat dissipation mechanism comprises a heat conduction plate (270) used for sealing the outer shell opening (261), a water delivery cavity (271) is arranged in the heat conduction plate (270), one end of the heat conduction plate (270) is connected with a first circulating water pipe (140), the end part of the first circulating water pipe (140) penetrates through the protective cover (130), the end part of the first circulating water pipe (140) penetrating through the protective cover (130) is connected with a water tank (150), a heat dissipation water pump (280) is arranged in the water tank (150), a second circulating water pipe (160) is arranged on the heat dissipation water pump (280), the heat dissipation mechanism further comprises a water cooling bar (170) arranged on the protective cover (130), and the second circulating water pipe (160) is connected with a water inlet of the water cooling bar (170); the other end of the heat conducting plate (270) is provided with a third circulating water pipe (180), the end part of the third circulating water pipe (180) penetrates through the protective cover (130), and the end part of the third circulating water pipe (180) penetrating through the protective cover (130) is connected with a water outlet of the water cooling drainage pipe (170).
3. The direct-connected variable-frequency constant-pressure water supply equipment as claimed in claim 2, wherein: a plurality of guide plates (310) are arranged in the water delivery cavity (271), and the guide plates (310) and the inner wall of the water delivery cavity (271) jointly form a water delivery channel (320).
4. The direct-connected variable-frequency constant-pressure water supply equipment as claimed in claim 2, wherein: the lower end surface of the heat conducting plate (270) is provided with a plurality of heat conducting fins (290) which are uniformly distributed.
5. The direct-connected variable-frequency constant-pressure water supply equipment as claimed in claim 2, wherein: the inner wall of the opening (261) of the outer shell protrudes inwards to form a mounting step (262), and the heat conducting plate (270) is arranged in the mounting step (262).
6. The direct-connected variable-frequency constant-pressure water supply equipment as claimed in claim 1, wherein: the outer side wall of the bottom end of the outer shell (260) protrudes outwards to form a connecting base (190), and the connecting base (190) is connected with the base (110) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405838.4U CN214657441U (en) | 2021-02-24 | 2021-02-24 | Direct-connected variable-frequency constant-pressure water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405838.4U CN214657441U (en) | 2021-02-24 | 2021-02-24 | Direct-connected variable-frequency constant-pressure water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214657441U true CN214657441U (en) | 2021-11-09 |
Family
ID=78448737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120405838.4U Active CN214657441U (en) | 2021-02-24 | 2021-02-24 | Direct-connected variable-frequency constant-pressure water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214657441U (en) |
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2021
- 2021-02-24 CN CN202120405838.4U patent/CN214657441U/en active Active
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