CN215562954U

CN215562954U - Secondary water supply equipment with water hammer protection function

Info

Publication number: CN215562954U
Application number: CN202121876606.3U
Authority: CN
Inventors: 朱建云; 朱忠杰
Original assignee: Shanghai Shanchuan Pump Manufacturing Co ltd
Current assignee: Shanghai Shanchuan Pump Manufacturing Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-18
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses secondary water supply equipment with a water hammer protection function, which comprises a water storage tank, wherein a base is connected below the water storage tank, one side of the top end of the base is connected with a control box, the top end of the base is connected with a steady flow tank, a water pump is arranged above the base, the bottom end of the water pump is connected with a first connecting pipe, the top end of the first connecting pipe is connected with a second connecting pipe, the bottom end of the water storage tank is connected with a limiting plate, the top end of the limiting plate is connected with a sliding chute in an embedded mode, and a sliding block is connected inside the sliding chute in a sliding mode. According to the utility model, the water storage tank is placed at the top end of the limiting plate, the first bolt can be rotated on the surface of the arc plate, the arc plate is driven to move in the sliding groove through the sliding block, the water storage tank is clamped through the arc plates on the two sides, the limiting is convenient, the water storage tank is convenient to mount and dismount, and the subsequent replacement or maintenance of the water storage tank is convenient.

Description

Secondary water supply equipment with water hammer protection function

Technical Field

The utility model relates to the technical field of water supply equipment, in particular to secondary water supply equipment with a water hammer protection function.

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: fire control, life, production, sewage treatment four types, secondary water supply equipment is mainly become by parts such as atmospheric pressure jar, water pump and control system simultaneously, and secondary water supply equipment investment is few, area is few, nimble, convenient.

It is generally through welding or carry out fixed mounting with the water storage tank when the installation, when needs overhaul the water storage tank or change, comparatively troublesome that current secondary water supply equipment with water hammer safeguard function can't adjust the water storage tank according to the height of other water pipes simultaneously, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the conventional secondary water supply equipment with the water hammer protection function is generally welded or fixedly installed on a water storage tank during installation, the water storage tank is troublesome when needing to be overhauled or replaced, the water storage tank cannot be adjusted according to the height of other water pipes, and the practicability is low.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a secondary water supply equipment with water hammer safeguard function, includes the water storage tank, the below of water storage tank is connected with the base, and top one side of base is connected with the control box, the top of base is connected with the stationary flow jar, and the top of base installs the water pump, the bottom of water pump is connected with first connecting pipe, and the top of first connecting pipe is connected with the second connecting pipe, the bottom of water storage tank is connected with the limiting plate, and the top gomphosis of limiting plate is connected with the spout, the inside sliding connection of spout has the slider, and the top of slider is connected and the arc, one side threaded connection of limiting plate has first bolt, and first bolt passes between one side of limiting plate and arc to be connected for rotating.

As a further description of the above technical solution:

the limiting plate is concave, and the limiting plate is connected with one side of the water storage tank oppositely.

As a further description of the above technical solution:

the installation pipe is installed on the top of base, and a plurality of first through-holes have been seted up respectively to the both sides of installation pipe, the inside bottom of installation pipe is connected with first spring, and the top of first spring is connected with the bracing piece, the both sides of bracing piece are connected with the sleeve respectively, telescopic internal connection has the second spring, and one side of second spring is connected with the connecting plate, the internal thread of first through-hole is connected with the second bolt, and the second bolt passes and be threaded connection between one side of sleeve and connecting plate.

As a further description of the above technical solution:

the second bolt forms detachable construction through between first through-hole and the connecting plate, and the connecting plate passes through to form elastic construction between second spring and the sleeve.

As a further description of the above technical solution:

the bottom end of the first connecting pipe is provided with a guide pipe, the inner wall of the guide pipe is fixedly connected with a connecting ring, the inner wall of the guide pipe is movably connected with a baffle, and the bottom end of the guide pipe is connected with a third spring.

As a further description of the above technical solution:

the third spring is connected with the bottom end of the baffle plate, and the baffle plate is connected with the bottom end of the connecting ring.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the water storage tank is placed at the top end of the limiting plate, the first bolt can be rotated on the surface of the arc plate, the arc plate is driven to move in the sliding groove through the sliding block, the water storage tank is clamped through the arc plates on the two sides, the limiting is convenient, the water storage tank is convenient to mount and dismount, and the subsequent replacement or maintenance of the water storage tank is convenient.

2. According to the utility model, the supporting rod connected with the top end of the supporting rod can be moved under the action of the first spring, so that the limiting plate connected with the top end of the supporting rod can be conveniently driven to move, the limiting plate can be adjusted according to the heights of other water pipes, the water storage tank can be conveniently connected with the other water pipes when being installed on the limiting plate, and meanwhile, the second bolt is turned into the first through hole and the connecting plate, so that the supporting rod can be conveniently limited.

3. According to the utility model, when the pressure in the first connecting pipe is overlarge, the first connecting pipe can extrude the interior of the conduit, when the pressure in the first connecting pipe reaches a certain value, the pressure can extrude the baffle to move downwards under the elastic action of the third spring, and the pressure can be conveniently discharged under the action of the second through holes on the two sides of the conduit, so that the first connecting pipe is prevented from being damaged to a certain extent.

Drawings

FIG. 1 is a schematic structural view of a secondary water supply apparatus with a water hammer prevention function according to the present invention;

FIG. 2 is a schematic side view of a limiting plate according to the present invention;

FIG. 3 is a schematic view of the inner structure of the installation tube according to the present invention;

FIG. 4 is a schematic cross-sectional view of the catheter of the present invention.

Illustration of the drawings:

1. a water storage tank; 2. a base; 3. a control box; 4. a flow stabilizing tank; 5. a water pump; 6. a first connecting pipe; 7. a second connecting pipe; 8. a limiting plate; 9. a chute; 10. a slider; 11. an arc-shaped plate; 12. a first bolt; 13. installing a pipe; 14. a first through hole; 15. a first spring; 16. a support bar; 17. a sleeve; 18. a second spring; 19. a connecting plate; 20. a second bolt; 21. a conduit; 22. a connecting ring; 23. a baffle plate; 24. and a third spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a secondary water supply equipment with water hammer protection function comprises a water storage tank 1, a base 2 is connected below the water storage tank 1, a control box 3 is connected on one side of the top end of the base 2, a steady flow tank 4 is connected on the top end of the base 2, a water pump 5 is installed above the base 2, a first connecting pipe 6 is connected on the bottom end of the water pump 5, a second connecting pipe 7 is connected on the top end of the first connecting pipe 6, a limiting plate 8 is connected on the bottom end of the water storage tank 1, a sliding chute 9 is connected on the top end of the limiting plate 8 in an embedded manner, a sliding block 10 is connected inside the sliding chute 9 in a sliding manner, the top end of the sliding block 10 is connected with an arc-shaped plate 11, a first bolt 12 is connected on one side of the limiting plate 8 in a threaded manner, and the first bolt 12 penetrates through the limiting plate 8 to be rotatably connected with one side of the arc-shaped plate 11, a water hammer eliminator can be installed on the surface of the first connecting pipe 6, and can prevent fluid from flowing under the condition that, the water hammer and the irregular water shock wave shock caused by surge which are possibly generated by various fluids in a transmission system are effectively eliminated, so that destructive shock waves are eliminated, and the purpose of protection is achieved.

Further, limiting plate 8 is the spill, and is connected for relatively between one side of limiting plate 8 and water storage tank 1, and limiting plate 8 is convenient for install water storage tank 1 inside it, and the effect through its first bolt 12 of connecting and arc 11 is convenient for carry on spacingly to water storage tank 1 simultaneously.

Further, installation pipe 13 is installed on the top of base 2, and a plurality of first through-holes 14 have been seted up respectively to the both sides of installation pipe 13, the inside bottom of installation pipe 13 is connected with first spring 15, and the top of first spring 15 is connected with bracing piece 16, the both sides of bracing piece 16 are connected with sleeve 17 respectively, sleeve 17's internal connection has second spring 18, and one side of second spring 18 is connected with connecting plate 19, the internal thread of first through-hole 14 is connected with second bolt 20, and be threaded connection between one side that second bolt 20 passed sleeve 17 and connecting plate 19, bracing piece 16 does not have between intaking at water storage tank 1 and just can adjust it, be convenient for adjust water storage tank 1 to required height, be convenient for be connected between it and the water pipe.

Further, the second bolt 20 passes through the first through hole 14 and forms a detachable structure with the connecting plate 19, and the connecting plate 19 passes through the second spring 18 and forms an elastic structure with the sleeve 17, the first through hole 14 is convenient for the connection of the second bolt 20, and the second bolt 20 is convenient for limiting the support rod 16.

Further, a guide tube 21 is installed at the bottom end of the first connection tube 6, a connection ring 22 is fixedly connected to the inner wall of the guide tube 21, a baffle 23 is movably connected to the inner wall of the guide tube 21, a third spring 24 is connected to the bottom end of the guide tube 21, and a plurality of second through holes can be installed at two sides of the guide tube 21, so that pressure or water can be conveniently discharged.

Furthermore, the third spring 24 is connected to the bottom end of the baffle plate 23, and the baffle plate 23 is connected to the bottom end of the connection ring 22, and the third spring 24 can deform when the pressure inside the first connection pipe 6 is too high, so as to drive the baffle plate 23 to move downwards, and the pressure can be discharged through the second through hole.

The working principle is as follows: when the water storage tank is used, the second bolt 20 is firstly taken out from the inside of the first through hole 14, the supporting rod 16 connected with the top end of the second bolt can be moved under the action of the first spring 15 at the bottom end of the mounting pipe 13, the limiting plate 8 connected with the top end of the second bolt can be conveniently driven to move, the limiting plate 8 can be adjusted according to the heights of other water pipes, when the water storage tank 1 is mounted on the limiting plate 8, the connection between the water storage tank 1 and other water pipes is convenient, meanwhile, the second bolt 20 is rotated into the first through hole 14 and the connecting plate 19 to conveniently limit the supporting rod 16, the water storage tank 1 is placed at the top end of the limiting plate 8, the first bolt 12 can drive the arc-shaped plate 11 to move in the sliding groove 9 through the slide block 10 while rotating on the surface of the arc-shaped plate 11 through the rotation of the first bolt 12, and the water storage tank 1 is clamped through the arc-shaped plates 11 at two sides, be convenient for carry on spacingly to it, also be convenient for install and dismantle it simultaneously, it is convenient follow-up to change or overhaul water storage tank 1, when the inside pressure of first connecting pipe 6 was too big, it can extrude the inside of pipe 21, when its inside pressure reached a definite value, pressure can extrude baffle 23 and move down through the elastic action of third spring 24, effect through pipe 21 both sides second through-hole, be convenient for discharge pressure, prevent to cause certain damage to first connecting pipe 6.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a secondary water supply equipment with water hammer safeguard function, includes water storage tank (1), its characterized in that: a base (2) is connected below the water storage tank (1), a control box (3) is connected on one side of the top end of the base (2), a steady flow tank (4) is connected on the top end of the base (2), a water pump (5) is arranged above the base (2), the bottom end of the water pump (5) is connected with a first connecting pipe (6), the top end of the first connecting pipe (6) is connected with a second connecting pipe (7), the bottom end of the water storage tank (1) is connected with a limiting plate (8), the top end of the limit plate (8) is embedded and connected with a sliding chute (9), the inside of the sliding chute (9) is connected with a sliding block (10) in a sliding way, the top end of the sliding block (10) is connected with an arc-shaped plate (11), one side of the limiting plate (8) is in threaded connection with a first bolt (12), and the first bolt (12) penetrates through the limiting plate (8) and is rotatably connected with one side of the arc-shaped plate (11).

2. The secondary water supply equipment with water hammer prevention function according to claim 1, wherein: the limiting plate (8) is concave, and the limiting plate (8) is connected with one side of the water storage tank (1) oppositely.

3. The secondary water supply equipment with water hammer prevention function according to claim 1, wherein: installation pipe (13) are installed on the top of base (2), and a plurality of first through-holes (14) have been seted up respectively to the both sides of installation pipe (13), the inside bottom of installation pipe (13) is connected with first spring (15), and the top of first spring (15) is connected with bracing piece (16), the both sides of bracing piece (16) are connected with sleeve (17) respectively, the internal connection of sleeve (17) has second spring (18), and one side of second spring (18) is connected with connecting plate (19), the internal thread connection of first through-hole (14) has second bolt (20), and passes for threaded connection between one side of sleeve (17) and connecting plate (19) second bolt (20).

4. The secondary water supply equipment with water hammer prevention function according to claim 3, wherein: the second bolt (20) forms a detachable structure through the first through hole (14) and the connecting plate (19), and the connecting plate (19) forms an elastic structure through the second spring (18) and the sleeve (17).

5. The secondary water supply equipment with water hammer prevention function according to claim 1, wherein: the bottom end of the first connecting pipe (6) is provided with a guide pipe (21), the inner wall of the guide pipe (21) is fixedly connected with a connecting ring (22), the inner wall of the guide pipe (21) is movably connected with a baffle (23), and the bottom end of the guide pipe (21) is connected with a third spring (24).

6. The secondary water supply equipment with a water hammer prevention function according to claim 5, characterized in that: the third spring (24) is connected with the bottom end of the baffle plate (23), and the baffle plate (23) is connected with the bottom end of the connecting ring (22).