CN212866142U - Full-automatic non-negative pressure variable frequency water supply equipment - Google Patents
Full-automatic non-negative pressure variable frequency water supply equipment Download PDFInfo
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- CN212866142U CN212866142U CN202021391956.6U CN202021391956U CN212866142U CN 212866142 U CN212866142 U CN 212866142U CN 202021391956 U CN202021391956 U CN 202021391956U CN 212866142 U CN212866142 U CN 212866142U
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- fixedly connected
- full
- water supply
- fixed blocks
- shell
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000013016 damping Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 10
- 239000003381 stabilizer Substances 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a full-automatic non-negative pressure variable frequency water supply device, which comprises a control cabinet and a shell, wherein the control cabinet is positioned inside the shell, the central position of the bottom end of the control cabinet is fixedly connected with a fixed plate, the front end and the rear end of the fixed plate are connected with damping devices through connecting plates, the fixed plate is rotationally connected with two connecting plates, the two damping devices are respectively positioned at the diagonal position of the bottom of the shell, two second fixed blocks are fixedly connected with two sides of the inner wall of the shell, a vertical rod is arranged between the two second fixed blocks at the same side through a through hole sleeve, two first fixed blocks are fixedly connected with two sides of the control cabinet, the four first fixed blocks are positioned above the corresponding second fixed blocks, and the two first fixed blocks at the same side are sleeved outside the corresponding vertical rods, guarantee the life and the performance of switch board.
Description
Technical Field
The utility model relates to a full-automatic no negative pressure frequency conversion water supply equipment belongs to water supply equipment technical field.
Background
The non-negative pressure variable frequency water supply equipment is put into use, water of a tap water pipe network enters a steady flow tank, air in the tank is discharged from the vacuum eliminator, and the vacuum eliminator is automatically closed after the water is full of water. When the pressure of the tap water pipe network can meet the water use requirement, the system directly supplies water to the water use pipe network through the bypass check valve; when the pressure of the tap water pipe network can not meet the water consumption requirement, a system pressure signal is fed back to the variable frequency controller by the remote transmission pressure gauge, the water pump operates, the rotating speed is automatically adjusted according to the water consumption, the water is supplied at constant pressure, and if the operating water pump reaches the power frequency rotating speed, the other water pump is started to operate in a variable frequency mode. The device has the advantages of full sealing, no pollution, small occupied area, quick installation, reliable operation, convenient maintenance and the like.
The switch board among the present full-automatic no negative pressure frequency conversion water supply equipment does not have fine shock attenuation and cushioning effect, can produce vibrations when the switch board function, takes place the striking with ground for a long time, leads to the switch board to appear damaging easily, influences switch board and life and performance, has also increased the maintenance cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a full-automatic no negative pressure frequency conversion water supply equipment 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: a full-automatic non-negative pressure variable frequency water supply device comprises a control cabinet and a shell, wherein the control cabinet is positioned in the shell, a fixed plate is fixedly connected to the central position of the bottom end of the control cabinet, the front end and the rear end of the fixed plate are respectively connected with a damping device through a connecting plate, the fixed plate is rotatably connected with two connecting plates, the two damping devices are respectively positioned at the diagonal position of the bottom of the shell, two second fixed blocks are fixedly connected to two sides of the inner wall of the shell, a vertical rod is arranged between the two second fixed blocks on the same side through a through hole sleeve, two first fixed blocks are fixedly connected to two sides of the control cabinet, four first fixed blocks are positioned above the corresponding second fixed blocks, two first fixed blocks on the same side are respectively sleeved on the outer sides of the corresponding vertical rods, and first springs are fixedly connected between the four, and the four first springs are sleeved on the outer sides of the corresponding vertical rods.
Preferably, two damping device all includes recess, branch, slider, installation piece and second spring, two the recess sets up respectively in casing bottom diagonal department, two the equal fixedly connected with branch of recess inner wall, two all the cover is equipped with slider, two on the branch the equal fixedly connected with installation piece in slider upper end, two the installation piece all rotates with corresponding connecting plate to be connected, two equal fixedly connected with second spring between slider and the corresponding recess lateral wall, two the second spring is all established and is established corresponding branch periphery.
Preferably, the two sliding blocks are in sliding connection with the corresponding supporting rod and the corresponding groove.
Preferably, the four first fixed blocks are connected with the corresponding vertical rods in a sliding mode, and the four second fixed blocks are connected with the corresponding vertical rods in a fixed mode.
Preferably, the two vertical rods are parallel to each other, and the two vertical rods are located on the same vertical plane.
Preferably, four corners of the bottom end of the shell are fixedly connected with support legs, and the bottom ends of the four support legs are fixedly connected with anti-slip pads.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a two first fixed blocks in switch board both sides extrude and stretch first spring, utilize the elasticity of first spring, reduce the vibrations that the switch board during operation produced, pass through two damping device of switch board bottom simultaneously again, all include recess, branch, slider, installation piece and second spring, further reduce the vibrations that the switch board during operation produced, prevent that the damage from appearing in the switch board, guarantee the life and the performance of switch board.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the appearance structure of the present invention;
FIG. 3 is a schematic view of the structure of the A-A surface of the present invention;
fig. 4 is a schematic view of the housing structure of the present invention.
In the figure: 1. a control cabinet; 2. a housing; 3. a vertical rod; 4. a first fixed block; 5. a first spring; 6. a second fixed block; 7. a damping device; 71. a groove; 72. mounting blocks; 73. a slider; 74. a second spring; 75. a strut; 8. a connecting plate; 9. a fixing plate; 10. a support leg; 11. a non-slip mat; 12. and a through 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. 1-4, the present invention provides a technical solution: a full-automatic non-negative pressure variable frequency water supply device comprises a control cabinet 1 and a shell 2, wherein the control cabinet 1 is positioned inside the shell 2, a fixed plate 9 is fixedly connected to the central position of the bottom end of the control cabinet 1, the front end and the rear end of the fixed plate 9 are respectively connected with a damping device 7 through a connecting plate 8, the fixed plate 9 is rotatably connected with two connecting plates 8, the two damping devices 7 are respectively positioned at the diagonal positions of the bottom of the shell 2, two second fixed blocks 6 are fixedly connected to the two sides of the inner wall of the shell 2, a vertical rod 3 is sleeved between the two second fixed blocks 6 on the same side through a through hole 12, two first fixed blocks 4 are respectively and fixedly connected to the two sides of the control cabinet 1, the four first fixed blocks 4 are respectively positioned above the corresponding second fixed blocks 6, the two first fixed blocks 4 on the same side are respectively sleeved outside the corresponding vertical rods, four first springs 5 all overlap and establish in the 3 outsides of corresponding montant, extrude and stretch first spring 5 through two first fixed blocks 4 in 1 both sides of switch board, utilize the elasticity of first spring 5, reduce the vibrations that switch board 1 during operation produced, two damping device 7 through 1 bottom of switch board again simultaneously, further reduce the vibrations that switch board 1 during operation produced, prevent that damage from appearing in switch board 1, guarantee switch board 1's life and performance.
The four corners of the bottom end of the shell 2 are fixedly connected with supporting legs 10, the bottom ends of the four supporting legs 10 are fixedly connected with anti-skidding pads 11 to ensure the stability of the whole device, the two vertical rods 3 are parallel to each other, the two vertical rods 3 are positioned on the same vertical plane to ensure the stability of the control cabinet 1, the four first fixing blocks 4 are slidably connected with the corresponding vertical rods 3, the four second fixing blocks 6 are fixedly connected with the corresponding vertical rods 3 to ensure that the second fixing blocks 6 can extrude and stretch the first springs 5, the two damping devices 7 respectively comprise grooves 71, supporting rods 75, sliding blocks 73, mounting blocks 72 and second springs 74, the two grooves 71 are respectively arranged at the diagonal positions of the bottom of the shell 2, the inner walls of the two grooves 71 are respectively and fixedly connected with the supporting rods 75, the sliding blocks 73 are respectively sleeved on the two supporting rods 75, the mounting blocks 72 are respectively and fixedly connected with the upper ends of the two sliding blocks 73, two sliders 73 and correspond equal fixedly connected with second spring 74 between the recess 71 lateral wall, two second springs 74 all overlap and establish corresponding branch 75 peripherally, two sliders 73 all with correspond branch 75 and correspond recess 71 sliding connection, during the vibrations of switch board 1, fixed plate 9 drives installation piece 72 and slider 73 through two connecting plates 8 and removes, slider 73 can extrude and stretch second spring 74 along branch 75 removal in-process, utilize the elasticity of second spring 74, provide buffering and cushioning effect for switch board 1, prevent that damage from appearing in switch board 1.
Specifically, the utility model discloses during the use, can produce vibrations when switch board 1 moves, two first fixed blocks 4 in 1 both sides of switch board extrude and stretch first spring 5, utilize the elasticity of first spring 5, reduce the vibrations that switch board 1 during operation produced, and simultaneously, fixed plate 9 drives installation piece 72 and slider 73 through two connecting plates 8 and removes, slider 73 removes the in-process along branch 75 and can extrude and stretch second spring 74, utilize the elasticity of second spring 74, provide buffering and cushioning effect for switch board 1, prevent that damage from appearing in switch board 1.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and 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", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)
1. The full-automatic negative-pressure-free variable-frequency water supply equipment comprises a control cabinet (1) and a shell (2), and is characterized in that the control cabinet (1) is positioned inside the shell (2), a fixed plate (9) is fixedly connected to the center of the bottom end of the control cabinet (1), the front end and the rear end of the fixed plate (9) are respectively connected with a damping device (7) through a connecting plate (8), the fixed plate (9) is rotatably connected with the two connecting plates (8), the two damping devices (7) are respectively positioned at the diagonal positions of the bottom of the shell (2), two second fixed blocks (6) are respectively and fixedly connected to the two sides of the inner wall of the shell (2), a vertical rod (3) is sleeved between the two second fixed blocks (6) on the same side through a through hole (12), two first fixed blocks (4) are respectively and are positioned above the corresponding second fixed blocks (6), with two of one side first fixed block (4) are all established and are established in corresponding montant (3) outside, four first fixed block (4) and correspond first spring (5) of equal fixedly connected with between second fixed block (6), four first spring (5) are all established and are established in corresponding montant (3) outside.
2. The full-automatic non-negative-pressure variable-frequency water supply equipment according to claim 1, characterized in that: two damping device (7) all include recess (71), branch (75), slider (73), installation piece (72) and second spring (74), two recess (71) sets up respectively in casing (2) bottom diagonal department, two equal fixedly connected with branch (75), two of recess (71) inner wall all overlap on branch (75) and are equipped with slider (73), two equal fixedly connected with installation piece (72), two in slider (73) upper end installation piece (72) all rotate with corresponding connecting plate (8) to be connected, two equal fixedly connected with second spring (74), two between slider (73) and the corresponding recess (71) lateral wall second spring (74) all overlap and establish and correspond branch (75) periphery.
3. The full-automatic non-negative-pressure variable-frequency water supply equipment according to claim 2, characterized in that: the two sliding blocks (73) are in sliding connection with the corresponding supporting rod (75) and the corresponding groove (71).
4. The full-automatic non-negative-pressure variable-frequency water supply equipment according to claim 1, characterized in that: four first fixed blocks (4) all with correspond montant (3) sliding connection, four second fixed block (6) all with correspond montant (3) fixed connection.
5. The full-automatic non-negative-pressure variable-frequency water supply equipment according to claim 1, characterized in that: the two vertical rods (3) are parallel to each other, and the two vertical rods (3) are located on the same vertical plane.
6. The full-automatic non-negative-pressure variable-frequency water supply equipment according to claim 1, characterized in that: all fixedly connected with stabilizer blade (10) in casing (2) bottom four corners, four all fixedly connected with slipmat (11) in stabilizer blade (10) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021391956.6U CN212866142U (en) | 2020-07-15 | 2020-07-15 | Full-automatic non-negative pressure variable frequency water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021391956.6U CN212866142U (en) | 2020-07-15 | 2020-07-15 | Full-automatic non-negative pressure variable frequency water supply equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212866142U true CN212866142U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021391956.6U Active CN212866142U (en) | 2020-07-15 | 2020-07-15 | Full-automatic non-negative pressure variable frequency water supply equipment |
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| CN (1) | CN212866142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700096A (en) * | 2021-08-26 | 2021-11-26 | 江苏力达自动化设备有限公司 | Movable box type frequency conversion water supply equipment |
-
2020
- 2020-07-15 CN CN202021391956.6U patent/CN212866142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700096A (en) * | 2021-08-26 | 2021-11-26 | 江苏力达自动化设备有限公司 | Movable box type frequency conversion water supply equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201109 floor 3, building B, No. 940 Jianchuan Road, Minhang District, Shanghai Patentee after: Shanghai Shenhu Patent Agency Co.,Ltd. Address before: No.398, Xinlu Road, Xinbang Town, Songjiang District, Shanghai, 201605 Patentee before: SHANGHAI LANGPEI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220825 Address after: 201506 4th floor, building 5, No. 168, Lane 6495, Tingwei Road, Jinshan Industrial Zone, Jinshan District, Shanghai (Metalworking economic community) Patentee after: Shanghai Bohong Environmental Technology Co.,Ltd. Address before: 201109 floor 3, building B, No. 940 Jianchuan Road, Minhang District, Shanghai Patentee before: Shanghai Shenhu Patent Agency Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240130 Address after: No.466, Jinbai Road, Jinshan Industrial Zone, Jinshan District, Shanghai, 201506 Patentee after: YIMAI INDUSTRIAL CO.,LTD. Country or region after: China Address before: 201506 4th floor, building 5, No. 168, Lane 6495, Tingwei Road, Jinshan Industrial Zone, Jinshan District, Shanghai (Metalworking economic community) Patentee before: Shanghai Bohong Environmental Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |