CN214423481U

CN214423481U - Constant-pressure variable-frequency water supply equipment with variable multi-constant-pressure water supply function

Info

Publication number: CN214423481U
Application number: CN202120307307.1U
Authority: CN
Inventors: 吕亚军; 吕夏娥; 汤升华; 胡淑敏; 魏成涛; 喻剑飞
Original assignee: Sino American AITI Pump Group Co Ltd
Current assignee: Sino American AITI Pump Group Co Ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-10-19
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a constant voltage frequency conversion water supply equipment with many constant voltages of variable supply water function, which comprises a fixing plate and i, the top of fixed plate is provided with the water supply equipment body, the front and the equal swing joint in the back of fixed plate have horizontal limiting plate, the equal fixedly connected with inserted bar in both sides of horizontal limiting plate, the equal swing joint in both sides of fixed plate has vertical limiting plate. The utility model discloses a remove the water supply equipment body to preset position, then carry out the joint with the front and the back of horizontal limiting plate and fixed plate, later carry out the joint with the both sides of vertical limiting plate and fixed plate, the inserted bar inserts the inner chamber to spacing hole simultaneously, later insert the fixed pin to the inner chamber of fixed orifices, carry out spacing fixed to the inserted bar, then through clamp plate and spacer pin, carry out spacing fixed with vertical limiting plate, carry out spacing fixed with the fixed plate with this, realized rational in infrastructure, convenient to use, and the purpose that the practicality is strong.

Description

Constant-pressure variable-frequency water supply equipment with variable multi-constant-pressure water supply function

Technical Field

The utility model relates to a constant voltage frequency conversion water supply equipment technical field specifically is a constant voltage frequency conversion water supply equipment with many constant voltage of variable water supply function.

Background

The constant-voltage variable-frequency water supply equipment host machine adopts an imported variable-frequency speed regulator, and has the protection functions of undervoltage, overvoltage, phase loss, overcurrent, overload, short circuit, overheating, stall prevention and the like, the fault-free application reaches more than 10 ten thousand hours, the equipment power distribution control part adopts an intelligent control principle, the operation is convenient and practical, the working condition of the equipment is clear at a glance, the non-professional personnel can conveniently and skillfully master the equipment, and the produced constant-voltage variable-frequency water supply equipment is an ideal water supply equipment system with complete protection functions, safe and reliable operation and convenient operation.

At present, the many constant voltage of constant voltage frequency conversion water supply equipment on the current market has possessed the many constant voltage of variable water supply function, but still finds not convenient for dismantle and install it in actual use, and not only the work efficiency that leads to the staff like this is lower, shifts it to the later stage of not being convenient for moreover, very big influence user's use.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a constant voltage frequency conversion water supply equipment with many constant voltages of variable water supply function, possess rational in infrastructure, convenient to use, and the practicality is strong advantage, it has possessed many constant voltages of variable water supply function to have solved constant voltage frequency conversion water supply equipment on the current market, nevertheless it is not convenient for dismantle and install it still to discover in the use of reality, the work efficiency that not only leads to the staff like this is lower, and the later stage of not being convenient for shifts it, very big influence user's the problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: a constant-pressure variable-frequency water supply device with variable multi-constant-pressure water supply function comprises a fixed plate, a water supply device body is arranged at the top of the fixed plate, the front and the back of the fixed plate are both movably connected with a transverse limiting plate, both sides of the transverse limiting plate are both fixedly connected with an inserted bar, both sides of the fixed plate are both movably connected with a vertical limiting plate, the front end and the rear end of one side of the two vertical limiting plates which are opposite are both provided with limiting holes, the front end and the rear end of the top of each vertical limiting plate are both provided with fixing holes, the inner cavity of the fixing hole is movably connected with a fixing pin, four corners of the bottom of the fixing plate are fixedly connected with universal wheels, the utility model discloses a clamp plate, including fixed plate, vertical limiting plate, clamp plate, spacing pin, the equal fixedly connected with clamp plate in front end and the rear end that fixed plate one side was kept away from to vertical limiting plate, the top swing joint of clamp plate has the spacer pin, the bottom of spacer pin runs through to the bottom of clamp plate.

Preferably, the bottom of the inner cavity of the fixing plate is provided with a noise reduction mechanism, and the top of the noise reduction mechanism is fixedly connected with a supporting plate.

Preferably, the mechanism of making an uproar falls includes fixed frame, gag lever post, buffer spring and ejector pin, the bottom and the fixed plate fixed connection of fixed frame, the bottom and the gag lever post fixed connection of fixed frame inner chamber, the top of gag lever post run through to the inner chamber of ejector pin and with ejector pin sliding connection, the bottom of ejector pin and the fixed frame between just be located the surface and the buffer spring fixed connection of gag lever post.

Preferably, an opening is formed in the top of the fixing plate, and a first placing groove is formed in one side of the transverse limiting plate.

Preferably, a second placing groove is formed in one side of the vertical limiting plate, a through hole is formed in the top of the inserted bar, and a clamp hole is formed in the inner cavity of the vertical limiting plate and located at the bottom of the limiting hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model realizes the purposes of reasonable structure, convenient use and strong practicability by moving the water supply equipment body to a preset position, then clamping the transverse limiting plate with the front and the back of the fixed plate, then clamping the vertical limiting plate with the two sides of the fixed plate, simultaneously inserting the inserted link into the inner cavity of the limiting hole, then inserting the fixed pin into the inner cavity of the fixed hole to limit and fix the inserted link, and then limiting and fixing the vertical limiting plate through the clamp plate and the limiting pin, thereby limiting and fixing the fixed plate, thereby solving the problems that the constant-pressure variable-frequency water supply equipment on the existing market has the variable multi-constant-pressure water supply function, but the constant-pressure variable-frequency water supply equipment is not convenient to disassemble and assemble in the actual use process, thus not only leading the working efficiency of workers to be lower, but also being inconvenient to transfer the fixed plate in the later period, greatly influencing the use of users.

2. The utility model discloses a mechanism and backup pad of making an uproar fall in the setting for reduce the noise that water supply equipment body during operation produced, through setting up the opening, be used for cooperating the backup pad to use, through setting up first standing groove, be used for carrying out the card with horizontal limiting plate and fixed plate and, through setting up the second standing groove, be used for carrying out the card with vertical limiting plate and fixed plate and, through setting up the through-hole, be used for cooperating the fixed pin to use, through setting up the clamp hole, be used for carrying out spacing fixed to the fixed pin.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional view of a fixing plate according to the present invention;

fig. 3 is a schematic structural view of the noise reduction mechanism of the present invention.

In the figure: 1. a fixing plate; 2. a water supply device body; 3. a transverse limiting plate; 4. inserting a rod; 5. a vertical limiting plate; 6. a limiting hole; 7. a fixing hole; 8. a fixing pin; 9. a universal wheel; 10. a clamp plate; 11. a spacing pin; 12. a noise reduction mechanism; 1201. a fixing frame; 1202. a limiting rod; 1203. a buffer spring; 1204. a top rod; 13. a support plate; 14. an opening; 15. a first placing groove; 16. a second placing groove; 17. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a constant pressure variable frequency water supply device with variable multiple constant pressure water supply function comprises a fixing plate 1, a water supply device body 2 is arranged on the top of the fixing plate 1, a horizontal limiting plate 3 is movably connected on the front and back of the fixing plate 1, an inserting rod 4 is fixedly connected on both sides of the horizontal limiting plate 3, a vertical limiting plate 5 is movably connected on both sides of the fixing plate 1, limiting holes 6 are respectively arranged on the front and back ends of the opposite sides of the two vertical limiting plates 5, a fixing hole 7 is respectively arranged on the front and back ends of the top of the vertical limiting plate 5, a fixing pin 8 is movably connected in the inner cavity of the fixing hole 7, universal wheels 9 are fixedly connected at four corners of the bottom of the fixing plate 1, a clamp plate 10 is fixedly connected on the front and back ends of the vertical limiting plate 5 far from the fixing plate 1, a limiting pin 11 is movably connected on the top of the clamp plate 10, and the bottom of the limiting pin 11 penetrates to the bottom of the clamp plate 10, the water supply equipment body 2 is moved to a preset position, then the transverse limiting plate 3 is clamped with the front surface and the back surface of the fixing plate 1, then the vertical limiting plate 5 is clamped with the two sides of the fixing plate 1, meanwhile, the inserted rod 4 is inserted into the inner cavity of the limiting hole 6, then the fixing pin 8 is inserted into the inner cavity of the fixing hole 7, the inserted rod 4 is limited and fixed, then the vertical limiting plate 5 is limited and fixed through the clamp plate 10 and the limiting pin 11, so that the fixing plate 1 is limited and fixed, the purposes of reasonable structure, convenient use and strong practicability are achieved, the problem that the constant-pressure variable-frequency water supply equipment on the existing market has a variable multi-constant-pressure water supply function, but the equipment is not convenient to detach and install in the actual use process is solved, so that the working efficiency of workers is low, and the equipment is not convenient to transfer in the later period, greatly influencing the use of users.

In this embodiment, specifically, the bottom of the inner cavity of the fixing plate 1 is provided with the noise reduction mechanism 12, the top of the noise reduction mechanism 12 is fixedly connected with the supporting plate 13, and the noise reduction mechanism 12 and the supporting plate 13 are arranged to reduce noise generated when the water supply device body 2 works.

In this embodiment, specifically, the noise reduction mechanism 12 includes a fixed frame 1201, a limiting rod 1202, a buffer spring 1203 and a push rod 1204, the bottom of the fixed frame 1201 is fixedly connected to the fixed plate 1, the bottom of the inner cavity of the fixed frame 1201 is fixedly connected to the limiting rod 1202, the top of the limiting rod 1202 penetrates through the inner cavity of the push rod 1204 and is slidably connected to the push rod 1204, and the surface of the push rod 1204, which is located on the limiting rod 1202, between the bottom of the push rod 1204 and the fixed frame 1201 is fixedly connected to the buffer spring 1203.

In this embodiment, specifically, opening 14 has been seted up at the top of fixed plate 1, and first standing groove 15 has been seted up to one side of horizontal limiting plate 3, through setting up opening 14 for cooperation backup pad 13 uses, through setting up first standing groove 15, is used for carrying out the card with horizontal limiting plate 3 and fixed plate 1 and sums up.

In this embodiment, specifically, second standing groove 16 has been seted up to one side of vertical limiting plate 5, and through-hole 17 has been seted up at the top of inserted bar 4, and the clamp hole has been seted up to the inner chamber of vertical limiting plate 5 and the bottom that is located spacing hole 6, through setting up second standing groove 16 for carry out the card with vertical limiting plate 5 and fixed plate 1 and, through setting up through-hole 17, be used for cooperating fixed pin 8 to use, through setting up the clamp hole, be used for spacing fixed the fixed pin 8.

When the water supply device is used, the water supply device body 2 is moved to a preset position, then the transverse limiting plate 3 is clamped with the front surface and the back surface of the fixing plate 1, then the vertical limiting plate 5 is clamped with the two sides of the fixing plate 1, meanwhile, the inserted rod 4 is inserted into the inner cavity of the limiting hole 6, then the fixing pin 8 is inserted into the inner cavity of the fixing hole 7, the fixing pin 8 passes through the through hole 17 to the inner cavity of the hoop hole, so that the inserted rod 4 is limited and fixed, then the vertical limiting plate 5 is limited and fixed through the hoop plate 10 and the limiting pin 11, so that the fixing plate 1 is limited and fixed, when the water supply device body 2 starts to operate, the water supply device body 2 drives the supporting plate 13 to vibrate, the supporting plate 13 drives the ejector rod 1204 to move up and down, when the ejector rod 1204 moves up or down, the buffer spring 1203 is pulled or extruded, the buffer spring 1203 is deformed under the force, so that the received force is transferred, thereby reduce the noise that produces when water supply equipment body 2 moves, and then realized rational in infrastructure, convenient to use, and the purpose that the practicality is strong, it has been possessed many constant voltage of variable water supply function to have solved constant voltage frequency conversion water supply equipment on the current market, but still discover to be not convenient for dismantle and install it in the use of reality, so not only lead to staff's work efficiency lower, be not convenient for the later stage to it shifts moreover, very big influence user's use problem.

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

1. The utility model provides a constant voltage frequency conversion water supply equipment with many constant voltage of variable water supply function, includes fixed plate (1), its characterized in that: the water supply equipment comprises a fixed plate (1), a water supply equipment body (2) is arranged at the top of the fixed plate (1), transverse limiting plates (3) are movably connected to the front and the back of the fixed plate (1), inserting rods (4) are fixedly connected to the two sides of each transverse limiting plate (3), vertical limiting plates (5) are movably connected to the two sides of the fixed plate (1), limiting holes (6) are formed in the front ends and the rear ends of the opposite sides of the two vertical limiting plates (5), fixing holes (7) are formed in the front ends and the rear ends of the tops of the vertical limiting plates (5), fixing pins (8) are movably connected to inner cavities of the fixing holes (7), universal wheels (9) are fixedly connected to the four corners of the bottom of the fixed plate (1), clamp plates (10) are fixedly connected to the front ends and the rear ends of the vertical limiting plates (5) far away from one side of the fixed plate (1), and limiting pins (11) are movably connected to the tops of the clamp plates (10), the bottom of the limiting pin (11) penetrates through the bottom of the clamp plate (10).

2. The constant-pressure variable-frequency water supply equipment with the variable multi-constant-pressure water supply function according to claim 1, characterized in that: the noise reduction mechanism (12) is arranged at the bottom of the inner cavity of the fixing plate (1), and a supporting plate (13) is fixedly connected to the top of the noise reduction mechanism (12).

3. The constant-pressure variable-frequency water supply equipment with the variable multi-constant-pressure water supply function according to claim 2, characterized in that: the noise reduction mechanism (12) comprises a fixed frame (1201), a limiting rod (1202), a buffer spring (1203) and a push rod (1204), the bottom of the fixed frame (1201) is fixedly connected with the fixed plate (1), the bottom of an inner cavity of the fixed frame (1201) is fixedly connected with the limiting rod (1202), the top of the limiting rod (1202) penetrates through the inner cavity of the push rod (1204) and is in sliding connection with the push rod (1204), and the surface of the push rod (1204) and the surface of the buffer spring (1203) which are located between the bottom of the push rod (1204) and the fixed frame (1201) are fixedly connected with the surface of the limiting rod (1202).

4. The constant-pressure variable-frequency water supply equipment with the variable multi-constant-pressure water supply function according to claim 1, characterized in that: an opening (14) is formed in the top of the fixing plate (1), and a first placing groove (15) is formed in one side of the transverse limiting plate (3).

5. The constant-pressure variable-frequency water supply equipment with the variable multi-constant-pressure water supply function according to claim 1, characterized in that: a second placing groove (16) is formed in one side of the vertical limiting plate (5), a through hole (17) is formed in the top of the inserted rod (4), and a clamp hole is formed in the inner cavity of the vertical limiting plate (5) and located at the bottom of the limiting hole (6).