CN215486519U - Special converter of water pump - Google Patents
Special converter of water pump Download PDFInfo
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- CN215486519U CN215486519U CN202121670202.9U CN202121670202U CN215486519U CN 215486519 U CN215486519 U CN 215486519U CN 202121670202 U CN202121670202 U CN 202121670202U CN 215486519 U CN215486519 U CN 215486519U
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- machine body
- buckle
- water pump
- organism
- connecting rod
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Abstract
The utility model belongs to the technical field of frequency converters, and particularly relates to a special frequency converter for a water pump. This special converter of water pump is provided with the connecting pipe, be provided with the connecting block in the bottom of organism, buckle through the setting of connecting pipe top, cooperate with the draw-in groove of seting up bottom the connecting block, it is rotatory to insert the buckle in the draw-in groove, can fix the connecting pipe, avoid droing, all be provided with the heat extraction fan in the both sides of organism simultaneously, not only can play the effect of cooling, simultaneously can get rid of the moisture, the cooperation of the head rod and the second connecting rod that set up through the first fixed block outside, make the buckle can carry out the block with the couple that the organism outside set up.
Description
Technical Field
The utility model relates to the technical field of frequency converters, in particular to a special frequency converter for a water pump.
Background
The water pump is used in many places of our lives, and water can be controlled through the water pump frequency converter, so long as the application occasions have urban and rural residential districts, domestic water, farmland irrigation, sewage treatment, artificial spray paint and various fluid constant pressure control systems.
The frequency converter part on the market does not set up waterproof function, lies in that the water pump when installing, hardly avoids carrying out the during operation at the water pump and gives off the moisture, leads to the problem that the inside machine of frequency converter damaged, for this reason, we propose a special frequency converter of water pump.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a special frequency converter for a water pump, which aims to solve the problems that the existing frequency converter part in the background technology is not provided with a waterproof function, and when the water pump is installed, the damage of internal machines of the frequency converter caused by moisture emission when the water pump works is difficult to avoid.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a special converter of water pump, includes organism and manometer, its characterized in that: the bottom of organism is provided with coupling mechanism, the avris of organism is provided with the dust cover, and the avris of dust cover is provided with the bolt to the outside of bolt is provided with the nut, the avris of organism is provided with the heat extraction fan, the manometer sets up in the outside of organism.
Preferably, the organism includes apron, rotation axis, fixed axle, first fixed block, head rod, second connecting rod, spring, first buckle, second fixed block and couple, the top of apron is provided with the rotation axis, and the avris of rotation axis is provided with the fixed axle, the outside of apron is provided with first fixed block, and the bottom of first fixed block is provided with the head rod, the bottom of head rod is provided with the second connecting rod, and the outside of second connecting rod is provided with the spring, the bottom of second connecting rod is provided with first buckle, the outside of organism is provided with the second fixed block, and the top of second fixed block is provided with the couple, the apron constitutes revolution mechanic through rotation axis and organism, and is parallel to each other between apron and the organism.
Preferably, the cover plate and the machine body form a clamping structure through a first buckle, and the first buckle is symmetrically arranged relative to a central axis of the machine body.
Preferably, coupling mechanism includes connecting pipe, second buckle, connecting block and draw-in groove, the top of connecting pipe is provided with the second buckle, and the top of second buckle is provided with the connecting block to the draw-in groove has been seted up to the bottom of connecting block, the connecting pipe passes through the draw-in groove with the organism and constitutes detachable construction, and the central line of connecting pipe and the central line of connecting block coincide each other.
Preferably, the dust cover and the machine body form a detachable structure through nuts, and the heat exhaust fan is symmetrically arranged relative to the central axis of the machine body.
Preferably, the pressure gauge and the machine body are integrally arranged, and the center line of the pressure gauge and the center line of the machine body are overlapped.
Compared with the prior art, the utility model has the beneficial effects that:
1. the frequency converter special for the water pump is provided with a buckle, the machine body is protected through a cover plate arranged on the back of the machine body, a sealing ring is arranged around the cover plate, the interior of the machine body can be protected from water seepage, and the buckle can be clamped with a hook arranged on the outer side of the machine body through the matching of a first connecting rod and a second connecting rod arranged on the outer side of a first fixing block;
2. this special converter of water pump is provided with the connecting pipe, is provided with the connecting block in the bottom of organism, through the buckle that the connecting pipe top set up, cooperate with the draw-in groove of seting up bottom the connecting block, insert the buckle and rotate in the draw-in groove, can fix the connecting pipe, avoid droing, all be provided with the heat extraction fan in the both sides of organism simultaneously, admit air while giving vent to anger, not only can play the effect of falling the fever, simultaneously can get rid of the moisture.
Drawings
FIG. 1 is a schematic perspective view of a frequency converter according to the present invention;
FIG. 2 is a schematic perspective view of the cover plate according to the present invention;
FIG. 3 is a schematic perspective sectional view of the connecting mechanism of the present invention;
fig. 4 is a schematic perspective view of the dust cover of the present invention.
In the figure: 1. a body; 101. a cover plate; 102. a rotating shaft; 103. a fixed shaft; 104. a first fixed block; 105. a first connecting rod; 106. a second connecting pipe; 107. a spring; 108. a first buckle; 109. a second fixed block; 110. hooking; 2. a connecting mechanism; 201. a connecting pipe; 202. a second buckle; 203. connecting blocks; 204. a card slot; 3. a dust cover; 4. a bolt; 5. a nut; 6. a heat exhaust fan; 7. and a pressure gauge.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example two
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a special converter of water pump, includes organism 1, coupling mechanism 2, dust cover 3, bolt 4, nut 5, heat extraction fan 6, manometer 7, its characterized in that: the bottom of organism 1 is provided with coupling mechanism 2, and the avris of organism 1 is provided with dust cover 3, and the avris of dust cover 3 is provided with bolt 4 to the outside of bolt 4 is provided with nut 5, and the avris of organism 1 is provided with heat extraction fan 6, and manometer 7 sets up in the outside of organism 1.
The machine body 1 comprises a cover plate 101, a rotating shaft 102, a fixed shaft 103, a first fixed block 104, a first connecting rod 105, a second connecting rod 106, a spring 107, a first buckle 108, a second fixed block 109 and a hook 110, the rotating shaft 102 is arranged at the top of the cover plate 101, the fixed shaft 103 is arranged at the side of the rotating shaft 102, the first fixed block 104 is arranged at the outer side of the cover plate 101, the first connecting rod 105 is arranged at the bottom of the first fixed block 104, the second connecting rod 106 is arranged at the bottom of the first connecting rod 105, the spring 107 is arranged at the outer side of the second connecting rod 106, the first buckle 108 is arranged at the bottom of the second connecting rod 106, the second fixed block 109 is arranged at the outer side of the machine body 1, the hook 110 is arranged at the top of the second fixed block 109, the cover plate 101 and the machine body 1 form a rotating structure through the rotating shaft 102, the cover plate 101 and the machine body 1 are parallel to each other, the cover plate 101 and the machine body 1 can be opened by the rotation of the rotating shaft 102, the maintenance and inspection of the internal machine are convenient.
The cover plate 101 and the body 1 form a clamping structure through the first buckle 108, and the first buckle 108 is symmetrically arranged about the central axis of the body 1, and the cover plate 101 can be fixed through the matching of the first buckle 108 and the hook 110, and cannot rotate out.
Example two
Referring to fig. 1, 2 and 4, in a first comparative embodiment, as another embodiment of the present invention, a connection mechanism 2 for a water pump-dedicated frequency converter includes a connection pipe 201, a second clip 202, a connection block 203 and a clip groove 204, the second clip 202 is disposed on the top of the connection pipe 201, the connection block 203 is disposed on the top of the second clip 202, the clip groove 204 is disposed on the bottom of the connection block 203, the connection pipe 201 and the machine body 1 form a detachable structure through the clip groove 204, and the center line of the connection pipe 201 and the center line of the connection block 203 are overlapped with each other, and the connection pipe 201 can be fixed on the bottom of the machine body 1 by using the second clip 202 on the top of the connection pipe 201 to cooperate with the clip groove 204 on the bottom of the connection block 203, which is convenient to install.
The dust cover 3 and the machine body 1 form a detachable structure through the nut 5, the heat exhaust fans 6 are symmetrically arranged about the central axis of the machine body 1, and the heat exhaust fans 6 arranged on two sides of the machine body 1 can supply air and discharge air at the same time, so that internal moisture and hot air can be discharged.
The working principle is as follows: for the frequency converter, firstly, 101 is arranged at the back of the machine body 1, the cover plate 101 is connected to the machine body 1 through a fixed shaft 103 arranged at the top of the cover plate 101, and then the rotating shaft 102 arranged between the fixed shaft 103 and the cover plate 101 is utilized to enable the cover plate 101 to be opened in a rotating manner, so that maintenance and inspection of internal machinery are facilitated, meanwhile, a first fixed block 104 is connected to the outer side of the cover plate 101, a first buckle 108 is arranged on the outer side of the first fixed block 104, the first buckle 108 is pulled downwards, namely, the second connecting pipe 106 is pressed downwards, meanwhile, the spring 107 is pressed downwards under the stress, so that the first buckle 108 can be lowered to be clamped with a hook 110 arranged on the outer side of the machine body 1, the spring 107 rebounds after the first buckle 108 is loosened, and the positions of the first buckle 108 and the hook 110 are fixed;
then, the bottom of the machine body 1 is provided with the connecting block 203, the connecting block is connected with a water pump, the second buckle 202 extending out of the top of the connecting pipe 201 through the water pump is matched with the clamping groove 204 formed in the bottom of the connecting block 203, the connecting pipe 201 is aligned with the connecting block 203, the second buckle 202 is inserted into the clamping groove 204, the connecting pipe 201 can be fixed to the bottom of the machine body 1 by rotating the connecting pipe 201, and the operation is simple and the installation is convenient;
finally, be provided with dust cover 3 in the both sides of organism 1, evenly be provided with bolt 4 around dust cover 3, cooperation through nut 5 and bolt 4, can be fixed in dust cover 3 in the both sides of organism 1, play the effect that prevents the dust and get into, be provided with heat extraction fan 6 in the inside of dust cover 3, the both sides of organism 1 all are provided with heat extraction fan 6, breathe in on one side, exhaust on one side, not only can discharge inside steam, guarantee organism 1 inside dry simultaneously, can not make organism 1 inside machine rust ageing because of the moisture, be provided with manometer 7 in the outside of organism 1 simultaneously, utilize the setting of manometer 7, can more audio-visually observe the pressure that the converter provided to the water pump, thereby can in time adjust the size of pressure, and is succinct, just so accomplish the use of whole converter.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a special converter of water pump, includes organism (1) and manometer (7), its characterized in that: the bottom of organism (1) is provided with coupling mechanism (2), the avris of organism (1) is provided with dust cover (3), and the avris of dust cover (3) is provided with bolt (4) to the outside of bolt (4) is provided with nut (5), the avris of organism (1) is provided with heat extraction fan (6), manometer (7) set up in the outside of organism (1).
2. The special frequency converter for the water pump according to claim 1, wherein: the machine body (1) comprises a cover plate (101), a rotating shaft (102), a fixed shaft (103), a first fixed block (104), a first connecting rod (105), a second connecting rod (106), a spring (107), a first buckle (108), a second fixed block (109) and a hook (110), wherein the rotating shaft (102) is arranged at the top of the cover plate (101), the fixed shaft (103) is arranged at the side of the rotating shaft (102), the first fixed block (104) is arranged at the outer side of the cover plate (101), the first connecting rod (105) is arranged at the bottom of the first fixed block (104), the second connecting rod (106) is arranged at the bottom of the first connecting rod (105), the spring (107) is arranged at the outer side of the second connecting rod (106), the first buckle (108) is arranged at the bottom of the second connecting rod (106), the second fixed block (109) is arranged at the outer side of the machine body (1), and the top of the second fixed block (109) is provided with a hook (110), the cover plate (101) and the machine body (1) form a rotating structure through the rotating shaft (102), and the cover plate (101) and the machine body (1) are parallel to each other.
3. The special frequency converter for the water pump according to claim 2, wherein: the cover plate (101) and the machine body (1) form a clamping structure through a first buckle (108), and the first buckle (108) is symmetrically arranged relative to a central axis of the machine body (1).
4. The special frequency converter for the water pump according to claim 1, wherein: the connecting mechanism (2) comprises a connecting pipe (201), a second buckle (202), a connecting block (203) and a clamping groove (204), the second buckle (202) is arranged at the top of the connecting pipe (201), the connecting block (203) is arranged at the top of the second buckle (202), the clamping groove (204) is formed in the bottom of the connecting block (203), the connecting pipe (201) and the machine body (1) form a detachable structure through the clamping groove (204), and the center line of the connecting pipe (201) and the center line of the connecting block (203) are overlapped.
5. The special frequency converter for the water pump according to claim 1, wherein: the dust cover (3) and the machine body (1) form a detachable structure through the nut (5), and the heat exhaust fan (6) is symmetrically arranged relative to the central axis of the machine body (1).
6. The special frequency converter for the water pump according to claim 1, wherein: the pressure gauge (7) and the machine body (1) are integrally arranged, and the center line of the pressure gauge (7) and the center line of the machine body (1) are overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121670202.9U CN215486519U (en) | 2021-07-22 | 2021-07-22 | Special converter of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121670202.9U CN215486519U (en) | 2021-07-22 | 2021-07-22 | Special converter of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215486519U true CN215486519U (en) | 2022-01-11 |
Family
ID=79750978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121670202.9U Active CN215486519U (en) | 2021-07-22 | 2021-07-22 | Special converter of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215486519U (en) |
-
2021
- 2021-07-22 CN CN202121670202.9U patent/CN215486519U/en active Active
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