CN114583625A - Immersible pump cable conductor fixed knot constructs and immersible pump - Google Patents
Immersible pump cable conductor fixed knot constructs and immersible pump Download PDFInfo
- Publication number
- CN114583625A CN114583625A CN202210054181.0A CN202210054181A CN114583625A CN 114583625 A CN114583625 A CN 114583625A CN 202210054181 A CN202210054181 A CN 202210054181A CN 114583625 A CN114583625 A CN 114583625A
- Authority
- CN
- China
- Prior art keywords
- cable
- clamp
- float switch
- fixing structure
- submersible pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004020 conductor Substances 0.000 title claims description 37
- 230000001681 protective effect Effects 0.000 claims abstract description 40
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
- H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a submersible pump cable fixing structure and a submersible pump, belongs to the field of submersible pumps, and solves the problems that the existing cable is not effectively fixed and the like. According to the invention, the cable wire and the float switch wire penetrate out of the same protective sleeve, so that the installation size is reduced, and the cable wire and the float switch wire are effectively fixed, so that the potential safety hazard is greatly reduced.
Description
Technical Field
The invention belongs to the field of submersible pumps, and particularly relates to a cable fixing structure of a submersible pump and the submersible pump.
Background
Immersible pump cable conductor mode of being qualified for the next round of competitions on the market at present, generally be cable conductor and float switch line separately and be qualified for the next round of competitions, overall dimension is big, and the cable conductor does not pass through effective fixed, when the user uses, the phenomenon that portable cable conductor removed the immersible pump can appear, can make the cable conductor pulled out, because the immersible pump is used in the environment under water more, so when the cable conductor is pulled out, can draw forth the sealed problem of immersible pump, thereby arouse that the immersible pump motor intakes, burn out the motor, can arouse personnel when serious, the accident of livestock electric shock.
Disclosure of Invention
A first object of the present invention is to provide a cable fixing structure for a submersible pump, which solves the above problems in the prior art; a second object of the present invention is to provide a submersible pump having the above-described fixing structure.
The first object of the present invention can be achieved by the following technical solutions: the utility model provides a immersible pump cable conductor fixed knot constructs, includes protective sheath, clamp plate and line ball clamp, the protective sheath is used for installing on the immersible pump body, the protective sheath is offered and is used for supplying cable conductor and float switch line to wear out the passageway of wearing to establish of the immersible pump body, the passageway of wearing to establish include first passageway and second passageway, first passageway and second passageway are used for supplying cable conductor and float switch line respectively to wear to establish, wear to establish the passageway and seted up and wear the entry and wear the export, the clamp plate is used for pressing the protective sheath on the pump body of immersible pump, the line ball clamp is located and wears the entrance or is located and wears the exit, the line ball clamp is used for cliping cable conductor and float switch line.
The working principle of the invention is as follows: the protective sheath is installed on the immersible pump body, and cable conductor and float switch line pass and wear to establish the passageway, wear out the outside of the immersible pump body from the immersible pump body is inside. Set up first passageway and second passageway for cable conductor and float switch line are worn out from same protective sheath, can reduce the mounting dimension, and the clamp plate presses the protective sheath on the pump body of immersible pump, and the setting of clamp plate plays the fixed action, improves the fixed effect of cable conductor and float switch line through fixed protective sheath. The line ball clamp can be located the department of penetrating that wears to establish the passageway, cliies the cable conductor and the float switch line that are located the immersible pump body inboard and do not penetrate the passageway of wearing to establish, and the line ball clamp also can be located the department of penetrating of wearing to establish the passageway, cliies the cable conductor and the float switch line that are located the immersible pump body outside and wear out from wearing to establish the passageway. The setting of clamp further plays the fixed action, prevents that the cable conductor from being pulled out, avoids arousing the sealed problem of water pump to improve the leakproofness of water pump, reduce the hidden danger. According to the invention, the cable wire and the float switch wire penetrate out of the same protective sleeve, so that the installation size is reduced, and the cable wire and the float switch wire are effectively fixed, so that the potential safety hazard is greatly reduced.
In the cable fixing structure for the submersible pump, the first channel and the second channel are arranged in parallel, and the first channel and the second channel are not interfered with each other.
In the submersible pump cable fixing structure, the two sides of the protective sleeve are both provided with the extending parts, and the extending parts are provided with the first mounting holes.
In the submersible pump cable fixing structure, the wire clamp is U-shaped, and a second mounting hole is formed in the end of the wire clamp.
In foretell immersible pump cable conductor fixed knot constructs, the line ball presss from both sides and is provided with two first spacing holes, two first spacing hole is used for supplying cable conductor and float switch line to wear to establish respectively.
In the submersible pump cable fixing structure, the middle part of the pressing plate is provided with a second limiting hole, and two sides of the pressing plate are provided with third mounting holes.
In the submersible pump cable fixing structure, when the wire pressing clamp is positioned at the penetrating position, the second limiting hole is used for the middle part of the protective sleeve to penetrate, the pressing plate is pressed on the extending part, and the first mounting hole corresponds to the third mounting hole in position.
In foretell immersible pump cable conductor fixed knot constructs, work as the wire clip is located the exit of wearing, immersible pump cable conductor fixed knot constructs still includes the shroud, the spacing hole of second is used for supplying the shroud to wear to establish, the shroud is used for covering to establish outside wire clip and protective sheath, the shroud top is provided with the trompil that is used for supplying cable conductor and float switch line to wear out, the outside extension in bottom of shroud has butt portion, butt portion is used for and the extension butt, the clamp plate presses on butt portion.
The second object of the present invention can be achieved by the following technical solutions: the utility model provides a submersible pump, includes the pump body, the pump body is provided with cable conductor and float switch line, cable conductor and float switch line adopt above-mentioned submersible pump cable conductor fixed knot to construct fixedly.
Compared with the prior art, the cable and the float switch wire penetrate out of the same protective sleeve, so that the installation size is reduced, and the cable and the float switch wire are effectively fixed, so that potential safety hazards are greatly reduced.
Drawings
FIG. 1 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 2 is a schematic structural diagram of one embodiment of the present invention;
FIG. 3 is a schematic structural view of a wire clamp of the present invention;
FIG. 4 is a schematic view of a protective casing of the present invention;
FIG. 5 is a schematic view of the construction of the platen of the present invention;
fig. 6 is a schematic view showing the construction of the submersible pump of the present invention.
In the figure, 1, a protective sleeve; 2. pressing a plate; 3. wire pressing clamps; 4. a channel is arranged in a penetrating way; 5. a penetration opening; 6. a penetration port; 7. a first channel; 8. a second channel; 9. an extension portion; 10. a first mounting hole; 11. a second mounting hole; 12. a first limit hole; 13. a second limiting hole; 14. a third mounting hole; 15. a cover; 16. opening a hole; 17. an abutting portion; 18. a pump body; 19. a cable wire; 20. the float switches the wire.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-6, this immersible pump cable conductor fixed knot constructs, including protective sheath 1, clamp plate 2 and line ball clamp 3, protective sheath 1 is used for installing on the immersible pump body 18, protective sheath 1 offers and is used for supplying cable conductor 19 and float switch line 20 to wear to establish passageway 4 of wearing out the immersible pump body 18, wear to establish passageway 4 and offer and wear the mouth 5 and wear out 6, clamp plate 2 is used for pressing protective sheath 1 on the pump body 18 of immersible pump, line ball clamp 3 is located and wears to enter 5 department or be located and wear out 6 departments, line ball clamp 3 is used for cliping cable conductor 19 and float switch line 20.
In further detail, the through passage 4 includes a first passage 7 and a second passage 8, and the first passage 7 and the second passage 8 are used for respectively passing the power supply cable 19 and the float switch cable 20. The first passage 7 and the second passage 8 are provided so that the cable wire 19 and the float switch wire 20 respectively pass through the first passage 7 and the second passage 8 of the same protective sheath 1, reducing the installation size.
In more detail, the first channel 7 and the second channel 8 are arranged in parallel, and the first channel 7 and the second channel 8 do not interfere with each other. This set up cable conductor 19 and float switch line 20 and wear out from the immersible pump body 18 parallelly, and make cable conductor 19 and float switch line 20 mutually noninterfere, prevent that cable conductor 19 and float switch line 20 from crossing to it is fixed effectual to make.
In further detail, the two sides of the protective sleeve 1 are both provided with extending portions 9, and the extending portions 9 are provided with first mounting holes 10. Thereby the screw passes first mounting hole 10 and installs protective sheath 1 on the immersible pump body 18, and the extension 9 that protective sheath 1 both sides set up has increased the area of contact of protective sheath 1 and the immersible pump body 18, and first mounting hole 10 is seted up on extension 9, and it is more convenient to install, fixes also more firmly between protective sheath 1 and the immersible pump body 18, and is fixed effectual.
In detail, the pressing clip 3 is U-shaped, and a second mounting hole 11 is provided at an end of the pressing clip 3. 3 one end openings of wire clip of U type, the other end seals, has seted up second mounting hole 11 at the open end of U type wire clip 3, and the screw passes second mounting hole 11 and can fix the open end of U type wire clip 3 to fixed cable conductor 19 and float switch line 20.
In further detail, the wire clip 3 is provided with two first limiting holes 12, and the two first limiting holes 12 are used for respectively allowing the power supply cable 19 and the float switch cable 20 to penetrate through.
If the wire clamp 3 is positioned at the penetrating port 5, the cable 19 and the float switch wire 20 can respectively penetrate out of two limiting holes of the same wire clamp 3, so that the installation size is reduced.
In more detail, the middle of the pressing plate 2 is provided with a second limiting hole 13, and both sides of the pressing plate 2 are provided with third mounting holes 14.
The mounting position of the wire clamp 3 has two embodiments, as follows:
in one embodiment, as shown in fig. 2, when the wire clip 3 is located at the through-hole 5, the second limiting hole 13 is used for allowing the middle of the protective sheath 1 to pass through, the pressing plate 2 is pressed against the extension portion 9, and the positions of the first mounting hole 10 and the third mounting hole 14 correspond to each other.
The pressing plate 2 is pressed on the extending portion 9, the middle portion of the protective sleeve 1 penetrates out of the second limiting hole 13, the first mounting hole 10 corresponds to the third mounting hole 14 in position, a screw can penetrate through the third mounting hole 14 firstly and then penetrates through the first mounting hole 10, and the pressing plate 2 and the protective sleeve 1 are mounted on a pump body 18 of the submersible pump. The installation is firm, and fixed effectual.
In the second embodiment, as shown in fig. 1, when the wire clip 3 is located at the through hole 6, the submersible pump cable 19 fixing structure further includes a cover cap 15, the second limiting hole 13 is used for allowing the cover cap 15 to penetrate, the cover cap 15 is used for covering the wire clip 3 and the protective sleeve 1, the top of the cover cap 15 is provided with an opening 16 through which the cable 19 and the float switch wire 20 penetrate, the bottom of the cover cap 15 extends outwards to form a butting portion 17, the butting portion 17 is used for butting against the extending portion 9, and the pressing plate 2 is pressed against the butting portion 17.
During the installation, install protective sheath 1 on the immersible pump body 18 earlier, then install the wire clip 3 in protective sheath 1 top, reuse shroud 15 covers protective sheath 1 and wire clip 3, and cable conductor 19 and float switch line 20 are worn out from trompil 16, and butt portion 17 butt of shroud 15 bottom is last on extension 9, presses on butt portion 17 with clamp plate 2 at last, and shroud 15 passes from spacing hole 13 of second, installs clamp plate 2 and the immersible pump body 18 together with the screw. The installation is firm, and fixed effectual.
As shown in fig. 6, the submersible pump comprises a pump body 18, wherein the pump body 18 is provided with a cable 19 and a float switch wire 20, and the cable 19 and the float switch wire 20 are fixed by adopting the fixing structure of the cable 19 of the submersible pump.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although a large number of terms are used here more, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (9)
1. The utility model provides a immersible pump cable conductor fixed knot constructs, its characterized in that includes protective sheath (1), clamp plate (2) and cable clamp (3), protective sheath (1) is used for installing on the immersible pump body (18), protective sheath (1) is offered and is used for supplying cable conductor (19) and float switch line (20) to wear to establish passageway (4) wearing out immersible pump body (18), wear to establish passageway (4) including first passageway (7) and second passageway (8), first passageway (7) and second passageway (8) are used for supplying cable conductor (19) and float switch line (20) respectively to wear to establish, wear to establish passageway (4) and seted up and worn entry (5) and wear to export (6), clamp plate (2) are used for pressing protective sheath (1) on the pump body (18) of immersible pump, cable clamp (3) are located and wear entry (5) department or are located and wear to export (6) department, the wire clamp (3) is used for clamping a cable wire (19) and a float switch wire (20).
2. A cable fixing structure for a submersible pump according to claim 1, characterized in that the first channel (7) and the second channel (8) are arranged in parallel, and the first channel (7) and the second channel (8) do not interfere with each other.
3. The submersible pump cable fixing structure according to claim 1, wherein an extension part (9) is disposed on each of two sides of the protective sleeve (1), and the extension part (9) is provided with a first mounting hole (10).
4. The submersible pump cable fixing structure according to claim 1, wherein the wire clamp (3) is U-shaped, and a second mounting hole (11) is formed in an end of the wire clamp (3).
5. A cable fixing structure for a submersible pump according to claim 1, characterized in that the cable clamp (3) is provided with two first limiting holes (12), and the two first limiting holes (12) are used for the cable (19) and the float switch wire (20) to pass through respectively.
6. The cable fixing structure for the submersible pump according to claim 1, wherein a second limiting hole (13) is formed in the middle of the pressing plate (2), and third mounting holes (14) are formed in two sides of the pressing plate (2).
7. The cable fixing structure for the submersible pump according to claim 6, wherein when the cable clamp (3) is located at the penetrating port (5), the second limiting hole (13) is used for allowing the middle of the protective sleeve (1) to penetrate, the pressing plate (2) presses on the extension part (9), and the first mounting hole (10) and the third mounting hole (14) correspond in position.
8. The submersible pump cable fixing structure according to claim 6, wherein when the cable clamp (3) is located at the through hole (6), the submersible pump cable fixing structure further comprises a cover (15), the second limiting hole (13) is used for allowing the cover (15) to penetrate through, the cover (15) is used for covering the cable clamp (3) and the protective sleeve (1), an opening (16) for allowing the cable (19) and the float switch wire (20) to penetrate out is formed in the top of the cover (15), an abutting portion (17) extends outwards from the bottom of the cover (15), the abutting portion (17) is used for abutting against the extending portion (9), and the pressing plate (2) is pressed against the abutting portion (17).
9. A submersible pump, characterized by comprising a pump body (18), the pump body (18) being provided with an electric cable (19) and a float switch cable (20), the electric cable (19) and the float switch cable (20) being fixed with a submersible pump cable fixing structure according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210054181.0A CN114583625A (en) | 2022-01-18 | 2022-01-18 | Immersible pump cable conductor fixed knot constructs and immersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210054181.0A CN114583625A (en) | 2022-01-18 | 2022-01-18 | Immersible pump cable conductor fixed knot constructs and immersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114583625A true CN114583625A (en) | 2022-06-03 |
Family
ID=81769282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210054181.0A Pending CN114583625A (en) | 2022-01-18 | 2022-01-18 | Immersible pump cable conductor fixed knot constructs and immersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114583625A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694217A (en) * | 2009-09-30 | 2010-04-14 | 泽尼特泵业（苏州）有限公司 | Cable sealing structure on stainless steel submersible pump |
| CN102204047A (en) * | 2008-11-05 | 2011-09-28 | 格伦德福斯管理联合股份公司 | Immersion motor |
| US20130187496A1 (en) * | 2010-10-01 | 2013-07-25 | Gary Wayne Creeden | Electrical terminal housing for a submersible pump |
| CN203674678U (en) * | 2013-10-29 | 2014-06-25 | 台州凌霄泵业有限公司 | Twin-cable joint sealing structure |
| CN205960613U (en) * | 2016-08-29 | 2017-02-15 | 青岛佳洲泵业有限公司 | Submersible pump cable dual -seal structure |
| DE202016106453U1 (en) * | 2016-11-17 | 2017-11-20 | Tsurumi (Europe) Gmbh | Connection device, connection system and electric pump |
| CN210927053U (en) * | 2019-11-08 | 2020-07-03 | 无锡斯普流体设备有限公司 | Immersible pump cable prevents water installations |
| CN213176176U (en) * | 2020-09-14 | 2021-05-11 | 友力机电有限公司 | Pump cover of single-hole outlet submersible pump |
| CN217281940U (en) * | 2022-01-18 | 2022-08-23 | 温岭格朗智能科技有限公司 | Water pump cable fixing structure |
-
2022
- 2022-01-18 CN CN202210054181.0A patent/CN114583625A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204047A (en) * | 2008-11-05 | 2011-09-28 | 格伦德福斯管理联合股份公司 | Immersion motor |
| CN101694217A (en) * | 2009-09-30 | 2010-04-14 | 泽尼特泵业（苏州）有限公司 | Cable sealing structure on stainless steel submersible pump |
| US20130187496A1 (en) * | 2010-10-01 | 2013-07-25 | Gary Wayne Creeden | Electrical terminal housing for a submersible pump |
| CN203674678U (en) * | 2013-10-29 | 2014-06-25 | 台州凌霄泵业有限公司 | Twin-cable joint sealing structure |
| CN205960613U (en) * | 2016-08-29 | 2017-02-15 | 青岛佳洲泵业有限公司 | Submersible pump cable dual -seal structure |
| DE202016106453U1 (en) * | 2016-11-17 | 2017-11-20 | Tsurumi (Europe) Gmbh | Connection device, connection system and electric pump |
| CN210927053U (en) * | 2019-11-08 | 2020-07-03 | 无锡斯普流体设备有限公司 | Immersible pump cable prevents water installations |
| CN213176176U (en) * | 2020-09-14 | 2021-05-11 | 友力机电有限公司 | Pump cover of single-hole outlet submersible pump |
| CN217281940U (en) * | 2022-01-18 | 2022-08-23 | 温岭格朗智能科技有限公司 | Water pump cable fixing structure |
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