CN210459393U

CN210459393U - Non-negative pressure variable frequency constant pressure water supply equipment

Info

Publication number: CN210459393U
Application number: CN201921109847.8U
Authority: CN
Inventors: 彭波
Original assignee: Jiangxi Sanchuan Technology Co Ltd
Current assignee: Jiangxi Sanchuan Technology Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-05-05
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to the technical field of water supply equipment, in particular to non-negative pressure variable frequency constant pressure water supply equipment, which comprises a tank body, wherein a partition plate is welded on the inner wall of the tank body, a piston cylinder is welded on the top of the partition plate, and the bottom end of the piston cylinder penetrates through the partition plate and extends to the outside of the partition plate; the utility model discloses a jar body, a separation plate, the piston cylinder, the piston board, the piston rod, the connecting plate, elastic component, trigger assembly and booster mechanism's setting, make water supply equipment possess the advantage that simple structure energy consumption is few, it is when descending through the intraductal fluid pressure of pressure sensor perception to have solved current constant voltage water supply equipment simultaneously, after the analysis operation, microcomputer control ware gives the converter according to operation result output signal again, by the operation of converter control frequency conversion main pump and according to the water consumption regulation water pump number, multiple delicate electrical components need be used to this kind of pressure regulation mode, and not only increased manufacturing cost, and the problem of electric energy consumption has been increased.

Description

Non-negative pressure variable frequency constant pressure water supply equipment

Technical Field

The utility model relates to a water supply equipment technical field specifically is a no negative pressure frequency conversion constant voltage water supply equipment.

Background

A water supply device: the automatic start-stop water supply device capable of outputting a certain flow and a certain lift in unit time is divided into the following parts according to purposes: fire control, the life, production, sewage treatment four kinds, in domestic water, constant voltage water supply equipment is the indispensable water supply equipment in district, can provide the required running water of daily life for the resident family of district, current constant voltage water supply equipment is when the intraductal fluid pressure of pressure sensor perception descends, after analysis operation, microcomputer control ware gives the converter according to operation result output signal again, by the operation of converter control frequency conversion main pump and according to the water consumption regulation water pump number, multiple accurate electrical components need be used to this kind of pressure control mode, not only increased manufacturing cost, and increased electric energy consumption, thereby cause certain waste to the resource, a no negative pressure frequency conversion constant voltage water supply equipment is provided for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a no negative pressure frequency conversion constant voltage water supply equipment, possess the advantage that simple structure energy consumption is few, it is when descending through the intraductal fluid pressure of pressure sensor perception to have solved current constant voltage water supply equipment, after the analysis operation, microcomputer control ware gives the converter according to operation result output signal again, by the operation of converter control frequency conversion main pump and according to water consumption regulating water pump number, multiple accurate electrical components need be used to this kind of pressure adjustment mode, and not only has increased manufacturing cost, and the problem of electric energy consumption has been increased.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a no negative pressure frequency conversion constant voltage water supply equipment, includes a jar body, the inner wall welding of the jar body has the baffle, the top welding of baffle has the piston cylinder, the bottom of piston cylinder runs through the baffle and extends to the outside of baffle, the through-hole has been seted up to the bottom of piston cylinder, the inner wall sliding connection of piston cylinder has the piston plate, the top welding of piston plate has the piston rod, the top of piston rod runs through the piston cylinder and extends to the external weld of piston cylinder has the connecting plate, elastic component has all been welded to the both sides of connecting plate, the top welding of connecting plate has the trigger subassembly, the left side fixed mounting of the.

Preferably, elastic component includes branch, the quantity of branch is two, the inner of branch is articulated with the outside of connecting plate, the surface cover of branch is equipped with the sleeve pipe, sheathed tube inner chamber sliding connection has the slide, the inboard of slide and the outer end welding of branch, the outer end of slide articulates there is the fixed plate, the top of fixed plate and the top welding of jar internal chamber, the outside welding of fixed plate has first spring, the outer end of first spring and the top welding of sleeve pipe inner chamber.

Preferably, the trigger subassembly includes the second spring, the bottom of second spring and the top welding of connecting plate, the inner chamber cover of second spring is equipped with the locating lever, the top welding of jar internal chamber has the accessory box, the inner wall welding of accessory box has the mounting panel, the bottom fixed mounting of mounting panel has trigger button, the top of second spring runs through the accessory box and extends to the inner chamber welding of accessory box and has the trigger plate, the trigger plate uses with the trigger button cooperation.

Preferably, booster mechanism includes the pump body, the left side fixed mounting of installation subassembly and jar body is passed through to the bottom of the pump body, the left side intercommunication of the pump body has the inlet tube, the right side intercommunication of the pump body has the outlet pipe, the right-hand member of outlet pipe and the left side intercommunication of the jar body, the surface intercommunication of outlet pipe has first check valve.

Preferably, the surface of the piston plate is provided with an annular groove, the surface of the annular groove is sleeved with a GREEN ring, and the surface of the GREEN ring is in sliding connection with the inner wall of the piston cylinder.

Preferably, a stet seal is embedded in the top of the piston cylinder, the inner ring of the stet seal is in sliding connection with the surface of the piston rod, a cushion pad is fixedly mounted at the bottom of the piston cylinder, and the cushion pad is sleeved on the surface of the piston rod.

Preferably, the right side of the tank body is communicated with a connecting pipe, the surface of the connecting pipe is communicated with a second one-way valve, and the connecting pipe is communicated with a water pipe of a household.

Preferably, the two sides of the bottom of the tank body are welded with support legs, the bottom of the tank body is communicated with a sewage discharge pipe, and a valve is fixedly mounted on the surface of the sewage discharge pipe.

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

the utility model discloses a jar body, a separation plate, the piston cylinder, the piston board, the piston rod, the connecting plate, elastic component, trigger assembly and booster mechanism's setting, make water supply equipment possess the advantage that simple structure energy consumption is few, it is when descending through the intraductal fluid pressure of pressure sensor perception to have solved current constant voltage water supply equipment simultaneously, after the analysis operation, microcomputer control ware gives the converter according to operation result output signal again, by the operation of converter control frequency conversion main pump and according to the water consumption regulation water pump number, multiple delicate electrical components need be used to this kind of pressure regulation mode, and not only increased manufacturing cost, and the problem of electric energy consumption has been increased.

Drawings

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

FIG. 2 is a partial front sectional view of the accessory case of the present invention;

FIG. 3 is a partial front sectional view of the sleeve of the present invention;

fig. 4 is a partial front sectional view of the piston cylinder of the present invention.

In the figure: 1. a tank body; 2. a partition plate; 3. a piston cylinder; 4. a piston plate; 5. a piston rod; 6. a connecting plate; 7. an elastic component; 71. a strut; 72. a sleeve; 73. a slide plate; 74. a fixing plate; 75. a first spring; 8. a trigger component; 81. a second spring; 82. an accessory case; 83. mounting a plate; 84. a trigger button; 85. a trigger plate; 9. a pressurization mechanism; 91. a pump body; 92. a water inlet pipe; 93. a water outlet pipe; 94. a first check valve; 10. a Glare circle; 11. performing steckel; 12. a cushion pad; 13. a connecting pipe; 14. a second one-way valve; 15. a support leg; 16. a blow-off pipe; 17. and (4) a valve.

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, a non-negative pressure variable frequency constant pressure water supply device comprises a tank body 1, a partition plate 2 welded on the inner wall of the tank body 1, a piston cylinder 3 welded on the top of the partition plate 2, the bottom end of the piston cylinder 3 penetrating the partition plate 2 and extending to the outside of the partition plate 2, a through hole formed in the bottom of the piston cylinder 3, a piston plate 4 slidably connected on the inner wall of the piston cylinder 3, a piston rod 5 welded on the top of the piston plate 4, a connecting plate 6 welded on the top of the piston rod 5 penetrating the piston cylinder 3 and extending to the outside of the piston cylinder 3, elastic components 7 welded on both sides of the connecting plate 6, a trigger component 8 welded on the top of the connecting plate 6, a booster mechanism 9 fixedly installed on the left side of the tank body 1, the partition plate 2, the piston cylinder 3, the piston plate 4, make water supply equipment possess the advantage that simple structure energy consumption is few, when having solved current constant voltage water supply equipment simultaneously and passing through the intraductal fluid pressure decline of pressure sensor perception, after analysis operation, microcomputer controller gives the converter according to operation result output signal again, by the operation of converter control frequency conversion main pump and according to water consumption regulation water pump number, multiple accurate electrical components need be used to this kind of pressure regulation mode, and not only increased manufacturing cost, and increased the problem of electric energy consumption.

In this embodiment, the elastic assembly 7 includes the supporting rod 71, the number of the supporting rod 71 is two, the inner end of the supporting rod 71 is hinged to the outer side of the connecting plate 6, the surface of the supporting rod 71 is sleeved with the sleeve 72, the inner cavity of the sleeve 72 is slidably connected with the sliding plate 73, the inner side of the sliding plate 73 is welded to the outer end of the supporting rod 71, the outer end of the sliding plate 73 is hinged to the fixing plate 74, the top of the fixing plate 74 is welded to the top of the inner cavity of the tank body 1, the outer side of the fixing plate 74 is welded to the first spring 75, the outer end of the first spring 75 is welded to the top of the inner cavity of the sleeve 72, and.

In this embodiment, trigger assembly 8 includes second spring 81, the bottom of second spring 81 and the top welding of connecting plate 6, the inner chamber cover of second spring 81 is equipped with the locating lever, the top welding of the internal chamber of jar 1 has accessory box 82, the inner wall welding of accessory box 82 has mounting panel 83, the bottom fixed mounting of mounting panel 83 has trigger button 84, the top of second spring 81 runs through accessory box 82 and extends to the inner chamber welding of accessory box 82 and has trigger plate 85, trigger plate 85 uses with the cooperation of trigger button 84, trigger assembly 8 can control opening of pump body 91 and stop.

In this embodiment, booster mechanism 9 includes the pump body 91, and the left side fixed mounting of the installation component and the jar body 1 is passed through to the bottom of the pump body 91, and the left side intercommunication of the pump body 91 has inlet tube 92, and the right side intercommunication of the pump body 91 has outlet pipe 93, and the right-hand member of outlet pipe 93 communicates with the left side of the jar body 1, and the surface intercommunication of outlet pipe 93 has first check valve 94, and booster mechanism 9 can take into jar body 1 with the required clear water of user, supplies the user to use.

In this embodiment, an annular groove is formed in the surface of the piston plate 4, a gurley ring 10 is sleeved on the surface of the annular groove, the surface of the gurley ring 10 is in sliding connection with the inner wall of the piston cylinder 3, and the gurley ring 10 can improve the sealing performance between the piston plate 4 and the piston cylinder 3.

In this embodiment, the top of piston cylinder 3 inlays and is equipped with the steckel seal 11, and the surface sliding connection of the inner circle of steckel seal 11 and piston rod 5, the bottom fixed mounting of piston cylinder 3 has blotter 12, and blotter 12 cover is established on the surface of piston rod 5, and blotter 12 can cushion connecting plate 6 whereabouts to it.

In this embodiment, the right side of the tank body 1 is communicated with a connecting pipe 13, the surface of the connecting pipe 13 is communicated with a second one-way valve 14, the connecting pipe 13 is communicated with a water pipe of a resident, and the second one-way valve 14 can prevent the backflow phenomenon under the condition that the internal pressure of the tank body 1 is small.

In this embodiment, stabilizer blade 15 has all been welded to the both sides of jar body 1 bottom, and the bottom intercommunication of jar body 1 has blow off pipe 16, and the fixed surface of blow off pipe 16 installs valve 17, and blow off pipe 16 can clear away the impurity of jar body 1 inside deposit, and stabilizer blade 15 can support jar body 1 to increase its stability.

The working principle is as follows: the constant pressure principle of the water supply equipment is that when the trigger plate 85 is separated from the trigger button 84, the pump body 91 starts to work, and clean water is discharged into the tank body 1 through the water outlet pipe 93, the pressure inside the tank body 1 gradually increases along with the continuous increase of the clean water, at the moment, the pressure inside the piston cylinder 3 is kept consistent with the pressure inside the tank body 1, when the pressure gradually increases, the piston plate 4 is contacted with the pressure to push the piston rod 5 to move upwards, meanwhile, the piston rod 5 drives the connecting plate 6 to move upwards in the moving process, at the moment, the connecting plate 6 pushes the supporting rod 71 to separate towards two sides, the supporting rod 71 pushes the sliding plate 73 to separate, the sliding plate 73 applies pressure to the first spring 75, when the pressure exceeds a critical value, the connecting plate 6 is separated from the cushion 12, and after the connecting plate 6 is separated, the second spring 81 and the trigger plate, when the trigger plate 85 contacts the trigger button 84, the pump body 91 stops working, enough pressure is already in the tank body 1 at the moment, clean water in the tank body 1 is pressed into a water pipe of a resident through the connecting pipe 13 under the action of the pressure, when the clean water gradually passes, the pressure in the tank body 1 is gradually reduced, at the moment, under the pushing of the second spring 81, the trigger plate 85 is separated from the trigger button 84 again, at the moment, the pump body 91 starts pumping water again, so that the interior of the tank body 1 is always kept constant in pressure, and the water supply equipment has the advantages of simple structure and low energy consumption.

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 no negative pressure frequency conversion constant voltage water supply equipment, includes jar body (1), its characterized in that: the inner wall welding of the jar body (1) has baffle (2), the top welding of baffle (2) has piston cylinder (3), the bottom of piston cylinder (3) runs through baffle (2) and extends to the outside of baffle (2), the through-hole has been seted up to the bottom of piston cylinder (3), the inner wall sliding connection of piston cylinder (3) has piston plate (4), the top welding of piston plate (4) has piston rod (5), the outside welding that the top of piston rod (5) runs through piston cylinder (3) and extends to piston cylinder (3) has connecting plate (6), the both sides of connecting plate (6) all weld elastic component (7), the top welding of connecting plate (6) has trigger component (8), the left side fixed mounting of the jar body (1) has booster mechanism (9).

2. The non-negative pressure variable-frequency constant-pressure water supply equipment as claimed in claim 1, wherein: elastic component (7) includes branch (71), the quantity of branch (71) is two, the inner of branch (71) is articulated with the outside of connecting plate (6), the surface cover of branch (71) is equipped with sleeve pipe (72), the inner chamber sliding connection of sleeve pipe (72) has slide (73), the inboard of slide (73) and the outer end welding of branch (71), the outer end of slide (73) articulates there is fixed plate (74), the top of fixed plate (74) and the top welding of jar body (1) inner chamber, the outside welding of fixed plate (74) has first spring (75), the outer end of first spring (75) and the top welding of sleeve pipe (72) inner chamber.

3. The non-negative pressure variable-frequency constant-pressure water supply equipment as claimed in claim 1, wherein: trigger subassembly (8) include second spring (81), the bottom of second spring (81) and the top welding of connecting plate (6), the inner chamber cover of second spring (81) is equipped with the locating lever, the top welding of the internal chamber of jar (1) has accessory box (82), the inner wall welding of accessory box (82) has mounting panel (83), the bottom fixed mounting of mounting panel (83) has trigger button (84), the inner chamber welding that the top of second spring (81) runs through accessory box (82) and extends to accessory box (82) has trigger plate (85), trigger plate (85) and trigger button (84) cooperation are used.

4. The non-negative pressure variable-frequency constant-pressure water supply equipment as claimed in claim 1, wherein: booster mechanism (9) are including the pump body (91), the left side fixed mounting of the installation component and jar body (1) is passed through to the bottom of the pump body (91), the left side intercommunication of the pump body (91) has inlet tube (92), the right side intercommunication of the pump body (91) has outlet pipe (93), the right-hand member of outlet pipe (93) and the left side intercommunication of the jar body (1), the surface intercommunication of outlet pipe (93) has first check valve (94).

5. The non-negative pressure variable-frequency constant-pressure water supply equipment as claimed in claim 1, wherein: the surface of the piston plate (4) is provided with an annular groove, the surface of the annular groove is sleeved with a GRILL (10), and the surface of the GRILL (10) is in sliding connection with the inner wall of the piston cylinder (3).

6. The non-negative pressure variable-frequency constant-pressure water supply equipment as claimed in claim 1, wherein: the piston cylinder (3) top is inlayed and is equipped with the steckel seal (11), the surface sliding connection of the inner circle of steckel seal (11) and piston rod (5), the bottom fixed mounting of piston cylinder (3) has blotter (12), blotter (12) cover is established on the surface of piston rod (5).

7. The non-negative pressure variable-frequency constant-pressure water supply equipment as claimed in claim 1, wherein: the right side of the tank body (1) is communicated with a connecting pipe (13), the surface of the connecting pipe (13) is communicated with a second one-way valve (14), and the connecting pipe (13) is communicated with a water pipe of a resident.

8. The non-negative pressure variable-frequency constant-pressure water supply equipment as claimed in claim 1, wherein: the utility model discloses a sewage treatment tank, including jar body (1), the both sides of jar body (1) bottom all weld have stabilizer blade (15), the bottom intercommunication of the jar body (1) has blow off pipe (16), the fixed surface of blow off pipe (16) installs valve (17).