CN212926272U

CN212926272U - Pipe silent type variable-frequency water supply equipment

Info

Publication number: CN212926272U
Application number: CN202021203248.5U
Authority: CN
Inventors: 沈学云
Original assignee: Xuzhou Sifang Water Supply Equipment Co ltd
Current assignee: Xuzhou Sifang Water Supply Equipment Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-09
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a pipe silent frequency conversion water supply device, which comprises a water storage tank, wherein one side of the water storage tank is connected with a placing box, the middle positions of the inner parts of the water storage tank and the placing tank are connected with a stirring component, which belongs to the technical field of variable-frequency water supply equipment, the utility model is provided with the placing tank, the stirring component comprising a stirring motor, a spiral stirring blade, a stirring shaft and a supporting seat, and a scraping component comprising a cylinder, a scraping accessory and a connecting shaft, wherein the scraping accessory comprises a scraping frame and a through hole, when the device works, the stirring motor and the cylinder are started to be switched on, so that the stirring shaft drives the spiral stirring fan blades to stir water, the connecting shaft drives the scraping accessory to move back and forth along the inner side wall of the water storage tank under the connecting action of the connecting shaft, and under the dual functions of stirring and scraping, the stroke of scale is avoided from the source, and then the trouble of cleaning the scale adhered to the inner wall of the water storage tank is avoided.

Description

Pipe silent type variable-frequency water supply equipment

Technical Field

The utility model belongs to the technical field of the frequency conversion water supply equipment, concretely relates to pipeline silence formula frequency conversion water supply equipment.

Background

The frequency conversion water supply equipment is a complete set of water supply equipment which is directly connected with a municipal pipe network and cannot influence the municipal pipe network, and the pipe silent frequency conversion water supply equipment is one of the frequency conversion water supply equipment.

Chinese patent application No. CN201821930315.6 discloses a pipeline silent type frequency conversion water supply equipment, when the inside water pressure boost speed of trunk line is fast, makes through multistage control the utility model discloses a power consumption is less than general frequency conversion water supply equipment.

The above patent has the following problems: the inside perfect stirring subassembly that does not have of present pipeline silence formula frequency conversion water supply equipment's storage water tank and scrape and attach the subassembly, and the inner wall that uses the storage water tank for a long time can produce the incrustation scale, and the clearance is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a pipeline silence formula frequency conversion water supply equipment has perfect stirring subassembly and scrapes and attaches the subassembly, can follow and stop the incrustation scale adhesion in the condition of storage water tank inner wall from the source and appear to and have perfect mechanism of making an uproar of falling, can carry out the characteristics that effectively reduce to the noise that motor and cylinder during operation produced.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe silent type variable frequency water supply device comprises a water storage tank, wherein one side of the water storage tank is connected with a placing box, a stirring assembly is connected at the middle position inside the water storage tank and the placing box and comprises a stirring motor, spiral stirring blades, a stirring shaft and a supporting seat, the stirring motor is connected with the side wall of the placing box, the output shaft end of the stirring motor is connected with the stirring shaft, the inner side wall of the water storage tank is connected with the supporting seat, the stirring shaft is rotatably connected inside the supporting seat, the outer side of the stirring shaft is connected with the spiral stirring blades, the two sides of the stirring assembly are connected with scraping assemblies, the scraping assemblies comprise a cylinder, scraping accessories and connecting shafts, the cylinder is connected with the inner side wall of the placing box, one side of the cylinder is connected with the connecting shaft, the connecting shafts extend to the inside of the water, scrape the annex and attach frame and through-hole including scraping, scrape the inside that attaches the frame and seted up the through-hole, the top of storage water tank is connected with the inlet tube, the top of inlet tube is connected with municipal water supply pipe network, one side of municipal water supply pipe network is connected with the trunk line, the below of storage water tank is connected with three second connecting pipe, the outside of second connecting pipe is connected with the water pump, connect through first connecting pipe between second connecting pipe and the trunk line.

Preferably, a rotating groove is formed in the supporting seat and in one end corresponding to the stirring shaft, and the stirring shaft is rotatably connected to the rotating groove through a bearing.

Preferably, the output shaft end of the stirring motor is connected with the stirring shaft through a coupler.

Preferably, the outer side wall of the scraping frame is tightly attached to the inner side wall of the water storage tank.

Preferably, the inside of the side plate of placing the case has evenly been seted up a plurality of and has been fallen the hole of making an uproar, the internal connection that falls the hole of making an uproar has the mechanism of making an uproar, fall the mechanism of making an uproar and include that the spill falls the board, fall the through-hole of making an uproar, fall the hemisphere, fall the cotton and the standing groove of making an uproar, the lateral wall that the board was fallen in the spill is connected in the inside wall that falls the hole of making an uproar, the through-hole of making an uproar is evenly seted up a plurality of to the inside that the board was fallen in the spill, the standing groove has been seted up in the position department that the through-hole.

Preferably, the noise reduction hemisphere is made of an elastic rubber material.

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

1. the utility model discloses a case is placed in the setting, including agitator motor, spiral agitator fan blade, the stirring subassembly of (mixing) shaft and supporting seat, including the cylinder and scrape the scraping of annex and connecting axle attach the subassembly, wherein, scrape the annex and attach frame and through-hole including scraping, at the device during operation, start the switch of agitator motor and cylinder, make the (mixing) shaft drive spiral agitator fan blade stir water, drive under the linkage action of connecting axle and scrape the inside wall round trip movement of annex along the storage water tank, under stirring and the dual function of scraping the attachement, the stroke of incrustation scale has been avoided from the source, and then the trouble of the incrustation scale of the inner wall adhesion of clearance storage water tank has been avoided.

2. The utility model discloses a set up and fall the hole of making an uproar and fall the board, fall the through-hole of making an uproar, fall the hemisphere, fall the mechanism of making an uproar of cotton and standing groove of making an uproar including the spill, at agitator motor and cylinder during operation, the noise that its produced is through falling the hemisphere of making an uproar downthehole portion, and the noise obtains tentatively weakening, afterwards, under the cotton effect of making an uproar of standing groove inside, the noise weakens once more, and the board.

Drawings

Fig. 1 is a schematic structural view of a partial section of the present invention;

FIG. 2 is a schematic structural view of a top view section of the water storage tank of the present invention;

fig. 3 is a schematic structural view of the scraping frame of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 5 is a schematic structural view of the noise reduction mechanism of the present invention;

in the figure: 1. a water storage tank; 2. a water inlet pipe; 3. a municipal water supply network; 4. a main pipeline; 5. a water pump; 6. a first connecting pipe; 7. a second connecting pipe; 8. a scraping component; 81. a cylinder; 82. scraping accessories; 821. scraping the frame; 822. a through hole; 83. a connecting shaft; 9. placing a box; 10. a noise reduction hole; 11. a stirring assembly; 111. a stirring motor; 112. a helical stirring blade; 113. a stirring shaft; 114. a supporting seat; 12. a noise reduction mechanism; 121. a concave noise reduction plate; 122. a noise reduction through hole; 123. a noise reduction hemisphere; 124. noise reduction cotton; 125. and (6) placing the groove.

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. 1-5, the present invention provides the following technical solutions: a pipe silent type frequency conversion water supply device comprises a water storage tank 1, one side of the water storage tank 1 is connected with a placing tank 9, the middle positions of the water storage tank 1 and the interior of the placing tank 9 are connected with a stirring component 11, the stirring component 11 comprises a stirring motor 111, a spiral stirring fan blade 112, a stirring shaft 113 and a supporting seat 114, the stirring motor 111 is connected with the side wall of the placing tank 9, the output shaft end of the stirring motor 111 is connected with the stirring shaft 113, the inner side wall of the water storage tank 1 is connected with the supporting seat 114, the stirring shaft 113 is rotatably connected with the interior of the supporting seat 114, the outer side of the stirring shaft 113 is connected with the spiral stirring fan blade 112, two sides of the stirring component 11 are connected with scraping components 8, the scraping components 8 comprise a cylinder 81, scraping components 82 and a connecting shaft 83, the cylinder 81 is connected with, one side that two connecting axles 83 kept away from and placed case 9 is connected with scrapes annex 82, scrape annex 82 including scraping attach frame 821 and through-hole 822, scrape the inside of attaching frame 821 and seted up through-hole 822, the top of storage water tank 1 is connected with inlet tube 2, the top of inlet tube 2 is connected with municipal water supply pipe network 3, one side of municipal water supply pipe network 3 is connected with trunk line 4, the below of storage water tank 1 is connected with three second connecting pipe 7, the outside of second connecting pipe 7 is connected with water pump 5, connect through first connecting pipe 6 between second connecting pipe 7 and the trunk line 4.

Specifically, a rotating groove is formed in the supporting seat 114 and at an end corresponding to the stirring shaft 113, and the stirring shaft 113 is rotatably connected to the inside of the rotating groove through a bearing.

By adopting the technical scheme, the stirring shaft 113 is stably placed and rotated.

Specifically, the output shaft end of the stirring motor 111 is connected with the stirring shaft 113 through a coupling.

Through adopting above-mentioned technical scheme, be convenient for agitator motor 111 to drive (mixing) shaft 113 and rotate.

Specifically, the outer side wall of the scraping frame 821 is tightly attached to the inner side wall of the water storage tank 1.

Through adopting above-mentioned technical scheme, be convenient for scrape through scraping attach frame 821 and attach the inside wall of storage water tank 1.

Specifically, the inside a plurality of noise reduction hole 10 of evenly having seted up of curb plate of placing case 9, the internal connection who falls the noise hole 10 has the mechanism 12 of making an uproar of falling, it falls the board 121 including the spill to fall the mechanism 12 of making an uproar to fall, fall the through-hole 122 of making an uproar, fall the hemisphere 123 of making an uproar, fall cotton 124 and standing groove 125 of making an uproar, the lateral wall of the board 121 of making an uproar is connected in the inside wall of the hole 10 of making an uproar of falling, the through-hole 122 of making an uproar is evenly seted up a plurality of noise reduction in the inside of the board 121 of making an uproar to spill, the standing groove 125 has been filled to fall cotton 124 of making an uproar in the.

Through adopting above-mentioned technical scheme, at agitator motor 111 and cylinder 81 during operation, the noise that its produced is through falling the hemisphere 123 of making an uproar inside the hole 10 of making an uproar, and the noise obtains tentatively weakening, and afterwards, under the effect of the cotton 124 of making an uproar of the inside of standing groove 125, the noise weakens once more, and concave noise reduction board 121 plays stable supporting role.

Specifically, the noise reduction hemisphere 123 is made of an elastic rubber material.

By adopting the technical scheme, the noise is convenient to be preliminarily weakened.

The utility model discloses the structure and the principle of well inlet tube, municipal water supply pipe network, trunk line, water pump, first connecting pipe and second connecting pipe have been demonstrated in chinese patent application number is a pipeline silence formula frequency conversion water supply equipment that CN201821930315.6 discloses.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, each structure is installed, the device can start to work, when water enters the water storage tank 1, the switch of the stirring motor 111 and the cylinder 81 is started, so that the stirring shaft 113 drives the spiral stirring fan blades 112 to stir water, the scraping accessories 82 are driven to move back and forth along the inner side wall of the water storage tank 1 under the connection action of the connecting shaft 83 (the scraping frame 821 is scraped, the through hole 822 moves along the spiral stirring fan blades 112 and the stirring shaft 113), the scale stroke is avoided from the source under the double actions of stirring and scraping, further the trouble of cleaning the scale adhered to the inner wall of the water storage tank 1 is avoided, in the process, the supporting seat 114 plays a stable supporting role for the stirring shaft 113, meanwhile, when the stirring motor 111 and the cylinder 81 work, the noise generated by the device passes through the noise reduction hemisphere 123 inside the noise reduction hole 10, the noise is weakened preliminarily, subsequently, the noise passes through the noise reduction through hole 122, and the noise is reduced again by the noise reduction cotton 124 inside the placement groove 125, and the concave noise reduction plate 121 plays a stable supporting role.

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 pipeline silence formula frequency conversion water supply equipment, includes storage water tank (1), its characterized in that: one side of the water storage tank (1) is connected with a placing box (9), the water storage tank (1) and the inner middle position of the placing box (9) are connected with a stirring assembly (11), the stirring assembly (11) comprises a stirring motor (111), spiral stirring fan blades (112), a stirring shaft (113) and a supporting seat (114), the stirring motor (111) is connected with the side wall of the placing box (9), the output shaft end of the stirring motor (111) is connected with the stirring shaft (113), the inner side wall of the water storage tank (1) is connected with the supporting seat (114), the stirring shaft (113) is rotatably connected with the inner part of the supporting seat (114), the outer side of the stirring shaft (113) is connected with the spiral stirring fan blades (112), the two sides of the stirring assembly (11) are connected with scraping assemblies (8), each scraping assembly (8) comprises a cylinder (81), a scraping attachment (82) and a, the cylinder (81) is connected with the inner side wall of the placing box (9), one side of the cylinder (81) is connected with a connecting shaft (83), the connecting shafts (83) extend into the water storage tank (1), one sides of the two connecting shafts (83) far away from the placing tank (9) are connected with scraping accessories (82), the scraping accessory (82) comprises a scraping frame (821) and a through hole (822), a through hole (822) is arranged in the scraping frame (821), a water inlet pipe (2) is connected above the water storage tank (1), a municipal water supply pipe network (3) is connected above the water inlet pipe (2), one side of the municipal water supply pipe network (3) is connected with a main pipeline (4), the lower part of the water storage tank (1) is connected with three second connecting pipes (7), the outside of second connecting pipe (7) is connected with water pump (5), connect through first connecting pipe (6) between second connecting pipe (7) and trunk line (4).

2. The pipe mute type variable frequency water supply equipment according to claim 1, wherein: the inside of supporting seat (114) and the one end that corresponds (113) have seted up and have rotated the groove, (113) pass through the bearing and rotate the inside of connecting in rotating the groove.

3. The pipe mute type variable frequency water supply equipment according to claim 1, wherein: the output shaft end of the stirring motor (111) is connected with the stirring shaft (113) through a coupler.

4. The pipe mute type variable frequency water supply equipment according to claim 1, wherein: the outer side wall of the scraping frame (821) is tightly attached to the inner side wall of the water storage tank (1).

5. The pipe mute type variable frequency water supply equipment according to claim 1, wherein: a plurality of noise reduction holes (10) are uniformly arranged in the side plate of the placing box (9), the noise reduction hole (10) is internally connected with a noise reduction mechanism (12), the noise reduction mechanism (12) comprises a concave noise reduction plate (121), a noise reduction through hole (122), a noise reduction hemisphere (123), noise reduction cotton (124) and a placing groove (125), the outer side wall of the concave noise reduction plate (121) is connected with the inner side wall of the noise reduction hole (10), a plurality of noise reduction through holes (122) are uniformly arranged in the concave noise reduction plate (121), a placing groove (125) is arranged in the concave noise reduction plate (121) and positioned in the middle of the noise reduction through holes (122), the noise reduction cotton (124) is filled in the placing groove (125), and a noise reduction hemisphere (123) is connected to one side of the concave noise reduction plate (121) and the position between the adjacent noise reduction through holes (122).

6. The pipe mute type variable frequency water supply equipment according to claim 5, wherein: the noise reduction hemisphere (123) is made of elastic rubber.