CN210117754U

CN210117754U - Inside seal structure of roof water tank

Info

Publication number: CN210117754U
Application number: CN201920634836.5U
Authority: CN
Inventors: 高天放
Original assignee: SHANGHAI OYAS NANO TECHNOLOGY Co Ltd
Current assignee: SHANGHAI OYAS NANO TECHNOLOGY Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-02-28
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses an inside seal structure of roof water tank belongs to sealed technical field, the power distribution box comprises a box body, one side on the inside top of box is fixed with first fixed frame, the outside of first fixed frame is fixed with the water inlet, the inside of first fixed frame has first sealed piece through first spring swing joint, the bottom of first fixed frame is provided with the gap, the inside both sides of gap all have the piston through second spring swing joint. The utility model discloses a first lid that sets up, first lid carries out threaded connection with water inlet and delivery port, under the effect of first sealed piece and the sealed piece of second, make the sealed piece of first sealed piece and the sealed piece of second plug up the inside rivers of box, realize the secondary seal, and through the second through-hole that sets up, inside the outlet pipe gets into the fixed frame of second, when extrudeing the third spring, make the second through-hole align, make rivers flow out the outlet pipe from the second through-hole, avoid dozen direct spun condition of lid rivers.

Description

Inside seal structure of roof water tank

Technical Field

The utility model relates to a sealed technical field specifically is a roof water tank inner sealing structure.

Background

The outer layer of the existing water tank body is a galvanized steel plate or an aluminum-zinc-coated steel plate, and the inner layer is a polyethylene plate.

And a lot of current water tanks leakproofness is not good, and at the in-process of inserting inlet tube and outlet pipe, rivers leak very easily, and it is more troublesome to use, and the seal structure of water piping connection mode is more single, makes seal structure's result of use not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the water tank is poor in sealing performance, water flow is easy to leak, and the sealing structure is single, the inner sealing structure of the roof water tank is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inside seal structure of roof water tank, includes the box, one side on the inside top of box is fixed with first fixed frame, the outside of first fixed frame is fixed with the water inlet, the inside of first fixed frame has first sealed piece through first spring swing joint, the bottom of first fixed frame is provided with the gap, the inside both sides of gap all have the piston through second spring swing joint, the bottom mounting that first fixed frame one side was kept away from to the box has the fixed frame of second, the outside of the fixed frame of second is fixed with the delivery port, the inside of the fixed frame of second has the sealed piece of second through third spring swing joint, the outside of water inlet and delivery port all threaded connection have first lid.

Preferably, the top of the box body, which is close to one side of the second fixed frame, is provided with an exhaust hole which penetrates through the box body.

Preferably, a water inlet pipe penetrating into the first fixing frame is arranged on one side, close to the first fixing frame, of the box body.

Preferably, the bottom of the water inlet pipe is provided with a first through hole corresponding to the overflow port.

Preferably, one side that the box is close to the fixed frame of second is provided with the outlet pipe that runs through to the fixed frame of second inside, the outside of inlet tube and outlet pipe all threaded connection have the second lid, and the inboard of second lid all respectively with water inlet and delivery port threaded connection.

Preferably, the top of the water outlet pipe and the second fixing frame are both provided with corresponding second through holes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first lid that sets up, first lid carries out threaded connection with water inlet and delivery port, it is sealed to carry out the one-level to the box, under the effect of first sealed piece and the sealed piece of second, make the sealed piece of first sealed piece and the sealed piece of second plug up the inside rivers of box, carry out the second grade and seal, and through the second through-hole that sets up, inside the outlet pipe gets into the fixed frame of second, when extrudeing the third spring, make the second through-hole align, make rivers flow out the outlet pipe from the second through-hole, avoid dozen the direct spun condition of lid rivers, make seal structure's result of use better.

Drawings

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

FIG. 2 is an operation diagram of the present invention;

FIG. 3 is an exploded view of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention.

In the figure: 1. a box body; 2. a first fixed frame; 3. a first spring; 4. an overflow port; 5. a second spring; 6. a piston; 7. a first seal block; 8. an exhaust hole; 9. a second fixed frame; 10. a third spring; 11. a second seal block; 12. a first cover body; 13. a water inlet; 14. a water outlet; 15. a water inlet pipe; 16. a water outlet pipe; 17. a first through hole; 18. a second through hole; 19. a second cover body.

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, an internal sealing structure of a roof water tank comprises a tank body 1, a first fixing frame 2 is fixed on one side of the top end inside the tank body 1, a water inlet 13 is fixed on the outer side of the first fixing frame 2, a first sealing block 7 is movably connected inside the first fixing frame 2 through a first spring 3, an overflow gap 4 is arranged at the bottom of the first fixing frame 2, two sides of the inner part of the overflow gap 4 are movably connected with a piston 6 through a second spring 5, a second fixing frame 9 is fixed at the bottom end of the tank body 1, which is far away from one side of the first fixing frame 2, a water outlet 14 is fixed on the outer side of the second fixing frame 9, a second sealing block 11 is movably connected inside the second fixing frame 9 through a third spring 10, and a first cover body 12 is in threaded connection with the outer sides.

The utility model discloses a first lid 12 that sets up carries out first time sealedly to box 1, through the first spring 3 that sets up, second spring 5 and third spring 10, makes first spring 3 and third spring 10 extrude first sealed piece 7 and the sealed piece 11 of second, makes first sealed piece 7 and the sealed piece 11 of second block up water inlet 13, gap 4 and delivery port 14, realizes the second time sealedly to box 1, makes box 1's leakproofness better.

Please refer to fig. 2 and 3, the top of the case 1 near the second fixing frame 9 is provided with a vent hole 8 penetrating to the inside of the case 1.

This kind of inside seal structure of roof water tank is through the exhaust hole 8 that sets up, with the outside ventilation equipment of 8 connections in exhaust hole, keeps the inside pressure of box 1, makes rivers normally pour into the derivation.

Please refer to fig. 2 and 3, a water inlet pipe 15 penetrating into the first fixed frame 2 is disposed at one side of the box body 1 close to the first fixed frame 2.

This kind of inside seal structure of roof water tank makes rivers can pour into in the box 1 through inlet tube 15 through the inlet tube 15 that sets up.

Referring again to fig. 2 and 3, the bottom of the inlet pipe 15 is provided with a first through hole 17 corresponding to the overflow 4.

The roof tank internal sealing structure enables water flow to enter the overflow port 4 through the first through hole 17 and be injected into the tank body 1 through the first through hole 17.

Please refer to fig. 2, 3 and 4, a water outlet pipe 16 penetrating into the second fixed frame 9 is disposed on one side of the box body 1 close to the second fixed frame 9, the outer sides of the water inlet pipe 15 and the water outlet pipe 16 are both connected with a second cover 19 through screw threads, and the inner side of the second cover 19 is both connected with the water inlet 13 and the water outlet 14 through screw threads.

The sealing structure inside the roof water tank enables the water inlet pipe 15 and the water outlet pipe 16 to be more stably fixed with the tank body 1 through the arranged water inlet pipe 15 and the water outlet pipe 16 under the threaded connection of the second cover body 19.

Please refer to fig. 2, 3 and 4, the outlet pipe 16 and the top of the second fixing frame 9 are provided with corresponding second through holes 18.

The roof tank internal sealing structure is provided with a second through hole 18, so that water can flow out of the second through hole 18 to the water outlet pipe 16.

The working principle is as follows: when the water storage tank is used, the first cover body 12 is unscrewed, the first sealing block 7 and the second sealing block 11 abut against the water inlet 13 and the water outlet 14 under the action of the first spring 3 and the third spring 10, water cannot be sprayed out directly, then the second cover body 19 is screwed tightly in the water inlet pipe 15 and the water outlet pipe 16 respectively, then the water inlet pipe 15 and the water outlet pipe 16 penetrate into the first fixing frame 2 and the second fixing frame 9, the second cover body 19 is rotated to enable the second cover body 19 to be fixed with the water inlet 13 and the water outlet 14 respectively, the water inlet pipe 15 and the water outlet pipe 16 extrude the first sealing block 7 and the second sealing block 11 to enable the first sealing block 7 to extrude the first spring 3, then the first through hole 17 of the water inlet pipe 15 aligns with the overflow opening 4, water impacts towards the overflow opening 4, the piston 6 is enabled to be subjected to downward acting force to drive the second spring 5 to move downwards to enable the piston 6 to be separated from the overflow opening 4, and water is injected into the tank body 1 from the, carry out the water injection operation, then exhaust hole 8 connects external equipment, makes the inside air current of box 1 and outside circulation, maintains the inside stable atmospheric pressure of box 1, and simultaneously, second seal block 11 extrudees third spring 10, and second through-hole 18 on second fixed frame 9 and the outlet pipe 16 aligns, makes the inside rivers of box 1 enter into the outlet pipe 16 through second through-hole 18, carries out the operation of supplying water to the outside.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an inside seal structure of roof water tank, includes box (1), its characterized in that: a first fixed frame (2) is fixed on one side of the top end in the box body (1), a water inlet (13) is fixed on the outer side of the first fixed frame (2), the inside of the first fixed frame (2) is movably connected with a first sealing block (7) through a first spring (3), the bottom of the first fixed frame (2) is provided with an overflow port (4), two sides of the inner part of the overflow port (4) are movably connected with a piston (6) through a second spring (5), a second fixed frame (9) is fixed at the bottom end of one side of the box body (1) far away from the first fixed frame (2), a water outlet (14) is fixed on the outer side of the second fixed frame (9), a second sealing block (11) is movably connected inside the second fixed frame (9) through a third spring (10), the outer sides of the water inlet (13) and the water outlet (14) are both in threaded connection with a first cover body (12).

2. A roof tank internal seal structure according to claim 1, wherein: the top of the box body (1) close to one side of the second fixing frame (9) is provided with an exhaust hole (8) penetrating into the box body (1).

3. A roof tank internal seal structure according to claim 1, wherein: one side that box (1) is close to first fixed frame (2) is provided with and runs through inlet tube (15) to the inside of first fixed frame (2).

4. A roof tank internal seal structure according to claim 3, wherein: the bottom of the water inlet pipe (15) is provided with a first through hole (17) corresponding to the overflow port (4).

5. A roof tank internal seal structure according to claim 3, wherein: one side that box (1) is close to the fixed frame of second (9) is provided with and runs through to the inside outlet pipe (16) of the fixed frame of second (9), the outside of inlet tube (15) and outlet pipe (16) all threaded connection have second lid (19), and the inboard of second lid (19) all respectively with water inlet (13) and delivery port (14) threaded connection.

6. The inside seal structure of a roof tank according to claim 5, wherein: and the top parts of the water outlet pipe (16) and the second fixing frame (9) are provided with corresponding second through holes (18).