CN218204713U

CN218204713U - High-rise bidirectional constant-pressure water supply equipment

Info

Publication number: CN218204713U
Application number: CN202222851496.6U
Authority: CN
Inventors: 王敏艳; 周红尖; 石红梅
Original assignee: Zhejiang Yongwei Water Technology Development Co ltd
Current assignee: Ningbo Water Supply and Drainage Engineering Design and Research Institute Co.,Ltd.; Zhejiang Yongwei Water Technology Development Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-03
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a high-rise bidirectional constant-pressure water supply device, which comprises a base, a power component, a direction-control rotating blade and a water supply component, wherein a water collecting cavity is arranged in the middle of the base, water inlet cavities are arranged in both ends along the length direction, the water collecting cavity is communicated with two water inlet cavities, one ends of the two water inlet cavities, which are far away from each other, are provided with water inlet connectors, the lower end of the water collecting cavity is provided with a lower channel along the width direction, and both ends of the lower channel are provided with water outlet connectors; the utility model discloses itself provides two connectors of intaking, can connect conventional water pipe and early warning water pipe respectively, when conventional water pipe water yield is not enough, also can in time supply water and provide simultaneously and add the water pressure function in to this device from the early warning water pipe, certainly two connectors of intaking also can supply water simultaneously, and then comprehensive assurance high-rise water pressure stability, and set up two water connectors, but the rotatory leaf control water of turning direction flows from which water connector, and then make this device itself provide the function of control water flow direction.

Description

High-rise bidirectional constant-pressure water supply equipment

Technical Field

The utility model relates to a water supply equipment technical field specifically is a high-rise two-way constant voltage water supply equipment.

Background

The water supply equipment is a water supply device which is automatically started and stopped and outputs a certain flow and a certain lift in unit time, and is divided into the following parts according to purposes: along with the increasing height of floors, the pressurized water supply equipment can supply water to the upper floors in order to meet the urgent need, and can supply high-pressure water pressure to supply water to the high floors.

However, most water supply devices only have one water inlet and one water outlet, and the water supply devices only provide a function of increasing water pressure, and if the water amount of a single water inlet is insufficient, the pressurizing effect of the water supply devices is poor, the water pressure protection function is lacked, and the water supply devices cannot control the water flow flowing direction, and various pipelines and valves are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-rise two-way constant pressure water supply equipment to solve the above-mentioned weak point in the technique.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high-rise two-way constant voltage water supply equipment, is including base, power component, accuse to rotary vane and water supply component, be equipped with in the middle of the base and catchment the chamber and all be equipped with the intake antrum in length direction's both ends, catchment two intake antrums of chamber intercommunication, the one end that two intake antrums kept away from each other is equipped with the connector of intaking, the lower extreme in chamber of catchmenting is equipped with the lower passageway along width direction, the both ends of lower passageway all are equipped with out the water connector, the base internal rotation has passed two power shafts, install power component and power component in the base and drive two power shafts and rotate towards opposite direction, install water supply component after the other end of power shaft penetrates into the water intracavity, water supply component goes into the intracavity that catchments with the water of intaking, it has passed two accuse to rotary vane to catchment the intracavity internal rotation, the half of the width of accuse to rotary vane is greater than half of the interval of two accuse to rotary vane rotation centers.

As an optimized scheme, power component is including motor, worm and worm wheel, the upside at the base is installed to the motor, the output of motor penetrates the base internal fixation down and has the worm, the worm wheel has two and fixes the tip at two power shafts respectively, the worm is located in the middle of two worm wheels and meshes with two worm wheels, external power source is connected to the motor electricity.

As an optimized scheme of the utility model, the water supply subassembly changes the leaf including rotary drum and water pressure, the rotary drum is fixed at the power shaft tip, the activity of the circular array of lateral wall of rotary drum has passed water pressure and has changed the leaf, the rotation center of rotary drum and power shaft staggers with the center of intake antrum for water pressure changes the leaf and follows the rotary drum and contradict in turn and keep away from the lateral wall of intake antrum when rotating.

As an optimized proposal of the utility model, the utility model also comprises a spring which is fixed between the inner side wall of the rotary drum and the end part of the hydraulic rotary blade.

As an optimized scheme of the utility model, the one end of wearing out the base of the pivot of accuse commentaries on classics leaf is fixed with the pilot symbol, the direction of instruction of pilot symbol is unanimous with the direction of rotation of accuse commentaries on classics leaf.

Compared with the prior art, the beneficial effects of the utility model are that: this device itself provides two connectors of intaking, can connect conventional water pipe and early warning water pipe respectively, when conventional water pipe water yield is not enough, also can in time supply water and provide simultaneously the pressure function of adding water in to this device from the early warning water pipe, certainly two connectors of intaking also can supply water simultaneously, and then the high-rise water pressure stability has been guaranteed synthetically, and set up two water connectors, but the rotatory leaf control water of turning to flows from which water connector, and then make this device itself provide the function of control water flow direction.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;

FIG. 5 is a schematic cross-sectional view taken at C-C of FIG. 2;

fig. 6 is a schematic view of the flow direction of water when the direction-controlling rotating blade of the present invention rotates.

In the figure: 1. a water outlet connector; 2. a water inlet connector; 3. a base; 4. a power assembly; 41. a motor; 42. a worm; 43. a worm gear; 5. an indicator mark; 6. controlling direction and rotating leaves; 7. a lower channel; 8. a water collection cavity; 9. a water inlet cavity; 10. a water supply assembly; 101. a rotating drum; 102. a spring; 103. hydraulic pressure rotating the blades; 11. a power shaft.

Detailed Description

In order to explain and explain the technical solution and implementation of the present invention more clearly, several preferred embodiments for implementing the technical solution of the present invention are introduced below.

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of the embodiments of the disclosure, and do not necessarily show specific dimensions or proportions of the various embodiments of the disclosure. While the various publications, patents and published patent specifications cited herein, the disclosures of which are incorporated herein by reference in their entirety, may be referred to in the specification in an exaggerated manner to illustrate details or structures related to the embodiments of the present disclosure, it being understood that the illustrated embodiments are only some of the examples of the present disclosure and that the claims are to be considered illustrative and not restrictive.

In the description of the present invention, unless explicitly stated or limited otherwise, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected" and "fixed" are used broadly, and for example, "connected" may be a fixed connection or a detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described with reference to the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

Examples

Referring to the attached drawings 1-6 of the specification, the embodiment of the utility model provides a high-rise two-way constant voltage water supply equipment, including base 3, power component 4, accuse direction rotary vane 6 and water supply assembly 10, be equipped with in the middle of the base 3 and catchment the chamber 8 and all be equipped with intake antrum 9 in the both ends along length direction, catchment the chamber 8 and communicate two intake antrums 9, the one end that two intake antrums 9 kept away from each other is equipped with into water connector 2, two delivery pipes that intake connector 2 can connect different, make two intake antrums 9 homoenergetic to catchment the intracavity 8 in the pressurization water supply, avoid single water inlet mode to influence the pressurization effect, the lower extreme of catchment chamber 8 is equipped with down passageway 7 along the width direction, the both ends of down passageway 7 all are equipped with out water connector 1, the rotation of base 3 has two power shafts 11, install power component 4 and power component 4 in the base 3 and drive two power shafts 11 and rotate towards opposite direction, install water supply assembly 10 after the other end of power shaft 11 penetrates into the intake antrum 9, water supply assembly 10 is with the water pressure in the intake antrum 9 and is gone into the chamber 8, the internal rotation of two accuse direction rotary vane 6 has two accuse direction rotary vane or the steerable water connector that the blade is discharged from two behind the controllable water connector that two connection mouth self-controlled water connectors 1, it has the controllable water discharge from two, it has the controllable water connector 6 simultaneously, it has the controllable water connector 1, it is more than two to discharge from behind the two, it has the controllable water connector 1, it is connected to discharge from two, it is connected the controllable water connector 1, it has the controllable water discharge to be more than the two, it is connected to the controllable water discharge to the controllable water connector 6 to the following two.

Further, the power assembly 4 includes a motor 41, a worm 42 and worm wheels 43, the motor 41 is installed on the upper side of the base 3, the output end of the motor 41 penetrates into the base 3 downwards and is fixed with the worm 42, the worm wheels 43 are provided with two worm wheels 43 and are respectively fixed on the end portions of the two power shafts 11, the worm 42 is located between the two worm wheels 43 and is meshed with the two worm wheels 43, when the motor 41 drives the worm 42 to rotate, the worm 42 drives the worm wheels 43 to rotate, and the motor 41 is electrically connected with an external power supply.

Further, the water supply assembly 10 comprises a rotating cylinder 101 and a water pressure rotating blade 103, the rotating cylinder 101 is fixed at the end of the power shaft 11, the water pressure rotating blade 103 penetrates through the circular array of the side wall of the rotating cylinder 101, the rotating centers of the rotating cylinder 101 and the power shaft 11 are staggered with the center of the water inlet cavity 9, so that the water pressure rotating blade 103 alternately collides with and is far away from the side wall of the water inlet cavity 9 when the rotating cylinder 101 rotates, the water supply assembly further comprises a spring 102, the spring 102 is fixed between the inner side wall of the rotating cylinder 101 and the end of the water pressure rotating blade 103, the spring 102 pulls the water pressure rotating blade 103 and the side wall of the water inlet cavity 9 to press the water pressure rotating blade 103, so that the water pressure rotating blade 103 enters and exits the rotating cylinder 101, water between the two water pressure rotating blades 103 is forced to be pressed into the water collecting cavity 8, and the water pressurization function is realized.

Furthermore, the indicator 5 is fixed at one end of the rotating shaft of the steering rotating vane 6, which penetrates out of the base 3, and the indicating direction of the indicator 5 is consistent with the rotating direction of the steering rotating vane 6, so that the direction of the steering rotating vane 6 can be visually seen.

When in use: the device is installed on a specified installation frame through screws, two water inlet connectors 2 are respectively connected with different water inlet pipes, two water outlet connectors 1 are respectively connected with different water outlet pipes, a motor 41 is electrified to drive a worm 42 to rotate, the worm 42 drives a worm wheel 43 to rotate, the worm wheel 43 drives a power shaft 11 to rotate, the power shaft 11 drives a rotary drum 101 to rotate, a spring 102 pulls a water pressure rotary vane 103 and the side wall of a water inlet cavity 9 to extrude the water pressure rotary vane 103, so that the water pressure rotary vane 103 drives water to flow and press the water into a water collecting cavity 8 when being close to the water collecting cavity 8, a steering rotary vane 6 is controlled according to the direction of an indicator 5, when the rear ends of the two steering rotary vanes 6 are in mutual contact, the water is discharged from the rear water outlet connectors 1, when the front ends of the two steering rotary vanes 6 are in mutual contact, the water is discharged from the front water outlet connectors 1, and when the end parts of the two steering rotary vanes 6 are not in contact, the water in the water collecting cavity 8 is discharged from the specified water outlet connectors 1.

It should be noted that the above list is only specific embodiments of the present invention, and obviously the present invention is not limited to the above embodiments, and there are many similar variations. All modifications which would occur to one skilled in the art and which are, therefore, directly derivable or suggested by the disclosure of the present invention are intended to be within the scope of the present invention.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-rise two-way constant pressure water supply equipment which characterized in that: including base (3), power component (4), accuse to changeing leaf (6) and water supply assembly (10), be equipped with in the middle of base (3) and catchment chamber (8) and all be equipped with intake antrum (9) in length direction's both ends, catchment two intake antrums (9) of chamber (8) intercommunication, the one end that two intake antrums (9) kept away from each other is equipped with into water connector (2), the lower extreme of catchment chamber (8) is equipped with down passageway (7) along width direction, the both ends of passageway (7) all are equipped with out water connector (1) down, base (3) internal rotation has passed two power shaft (11), install power component (4) and power component (4) in base (3) and drive two power shaft (11) and rotate towards opposite direction, install water supply assembly (10) after the other end of power shaft (11) penetrates intake antrum (9), water supply assembly (10) are gone into in catchment chamber (8) with the water pressure in intake antrum (9), catchment chamber (8) internal rotation has two accuse to changeing leaf (6), change leaf (6) to the width of accuse and be greater than half the rotation of leaf (6).

2. The high-rise bidirectional constant-pressure water supply equipment as claimed in claim 1, wherein: power component (4) are including motor (41), worm (42) and worm wheel (43), the upside in base (3) is installed in motor (41), the output of motor (41) penetrates base (3) internal back down and is fixed with worm (42), worm wheel (43) have two and fix respectively at the tip of two power shafts (11), worm (42) are located two worm wheel (43) middle and with two worm wheel (43) meshing, external power source is connected to motor (41) electricity.

3. The high-rise bidirectional constant-pressure water supply equipment as claimed in claim 1, wherein: the water supply assembly (10) comprises a rotating cylinder (101) and a water pressure rotating blade (103), the rotating cylinder (101) is fixed at the end part of a power shaft (11), the water pressure rotating blade (103) penetrates through the circular array of the side wall of the rotating cylinder (101), and the rotating centers of the rotating cylinder (101) and the power shaft (11) are staggered with the center of the water inlet cavity (9), so that the water pressure rotating blade (103) alternately collides with and is far away from the side wall of the water inlet cavity (9) when rotating along with the rotating cylinder (101).

4. The high-rise bidirectional constant-pressure water supply equipment as claimed in claim 3, wherein: the hydraulic rotary vane is characterized by further comprising a spring (102), wherein the spring (102) is fixed between the inner side wall of the rotary drum (101) and the end part of the hydraulic rotary vane (103).

5. The high-rise bidirectional constant-pressure water supply equipment as claimed in claim 1, wherein: one end of the rotating shaft of the direction control rotating blade (6), penetrating out of the base (3), is fixed with an indicator (5), and the indication direction of the indicator (5) is consistent with the rotating direction of the direction control rotating blade (6).