CN219822435U

CN219822435U - Quick connection structure convenient to change rotational moulding water tank

Info

Publication number: CN219822435U
Application number: CN202320407200.3U
Authority: CN
Inventors: 郑同利; 郑同超; 王克飞; 姜平; 王立洁; 杨飞
Original assignee: North Huayuan Beijing Technology Co ltd
Current assignee: North Huayuan Beijing Technology Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-10-13
Anticipated expiration: 2033-03-07

Abstract

The utility model relates to the technical field of rotational molding water tank connection, in particular to a quick connection structure convenient for replacing a rotational molding water tank, which comprises a water tank, wherein the top of the water tank is provided with a storage bin, a top cover is arranged in the annular groove, the front end surface of the water tank is embedded with a transparent window, a drain pipe is provided with a butterfly valve, the left end surface of the water tank is provided with a water inlet pipe near the top, the bottom of a fixed plate is symmetrically provided with a T-shaped groove, the right side of the water tank is provided with a connecting plate, and a T-shaped block is arranged at the position, corresponding to the T-shaped groove, of the connecting plate; this quick connect structure convenient to change rotational moulding water tank is through setting up the fixed plate, peg graft the combination fast under the cooperation of T type piece on T type groove and the connecting plate, conveniently takes off and change the operation, and the transparent window is convenient for observe inside storage condition in real time, and the top cap closely peg graft with the water tank under sealed cooperation of filling up, and the inlet tube is convenient for fill water in the water tank, and the drain pipe is convenient for control under the butterfly valve cooperation and opens the emission, and drain pipe and external corresponding device composite connection.

Description

Quick connection structure convenient to change rotational moulding water tank

Technical Field

The utility model relates to the technical field of rotational molding water tank connection, in particular to a quick connection structure for conveniently replacing a rotational molding water tank.

Background

The rotational molding water tank has the advantages of light weight, low cost, corrosion resistance, long service life and the like, and the traditional iron water tank and water tanks made of other materials are gradually replaced at present, and the rotational molding water tank is generally composed of a disposable rotational molding formed tank body, a tank cover and other structures.

The utility model patent with publication number CN206552405U discloses a rotational molding water tank, which comprises a tank cover and a tank body; the box is a cuboid structure with an open top, the box cover is buckled on the box, the open part of the box is provided with a flanging structure protruding outwards, the inner side of the flanging structure is provided with an annular groove, and the annular groove is used for positioning and supporting the box cover buckled on the box.

The technical scheme realizes the design targets of light weight, corrosion resistance and long service life of the water tank, and achieves the purpose of meeting the working requirements of the refrigerator equipment; but this rotational moulding water tank is inconvenient to be connected with external electrical apparatus fast, and long-term use is inconvenient to change the operation to rotational moulding water tank, also can not observe inside reservoir volume in real time, and inside is inconvenient clean operation.

Disclosure of Invention

The utility model aims to provide a quick connection structure for conveniently replacing a rotational molding water tank, so as to solve the problems that the rotational molding water tank with the authorized publication number of CN206552405U in the background technology is inconvenient to quickly connect with an external electrical appliance, the rotational molding water tank is inconvenient to replace after long-term use, the internal water storage capacity cannot be observed in real time, and the cleaning operation is inconvenient in the internal part.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

quick connect structure convenient to change rotational moulding water tank, which comprises a water tank, the storage storehouse has been seted up at the water tank top, the ring channel has been seted up at the storage storehouse top, be equipped with the top cap in the ring channel, it is equipped with the transparent window to inlay on the water tank front end face, be close to bottom department on the water tank left end face and be equipped with the drain pipe, be equipped with the butterfly valve on the drain pipe, be equipped with the inlet tube near top department on the water tank left end face, the water tank right-hand member face is equipped with the fixed plate, T type groove has been seted up to fixed plate bottom symmetry, the water tank right side is equipped with the connecting plate, the department that corresponds with T type groove on the connecting plate is equipped with T type piece.

Preferably, fixing holes are formed in the connecting plate, which are close to the four corners, and fastening bolts are arranged in the fixing holes.

Preferably, limiting plates are symmetrically arranged on the connecting plates, the limiting plates and the connecting plates are of an integrated structure, and the distance between the two limiting plates is matched with the width of the outer wall of the fixing plate.

Preferably, the fixed plate is welded and fixed with the water tank, and the width of the inner wall of the T-shaped groove is matched with the width of the outer wall of the T-shaped block.

Preferably, the transparent window is fixedly bonded with the water tank, the drain pipe is fixedly welded with the water tank, the butterfly valve is fixedly connected with the drain pipe through screws, and the water inlet pipe is fixedly welded with the water tank.

Preferably, the inner diameter of the annular groove is matched with the outer diameter of the top cover, a sealing gasket is arranged on the lower surface of the top cover, the top of the sealing gasket is fixedly bonded with the top cover, the outer diameter of the sealing gasket is matched with the inner diameter of the storage bin, a handle is arranged on the upper surface of the top cover, and two ends of the handle are fixedly welded with the top cover.

Preferably, clamping blocks are symmetrically arranged on the circumferential outer wall of the top cover, through holes are formed in the clamping blocks, fixing bolts are arranged in the through holes, clamping grooves are formed in the positions, corresponding to the clamping blocks, of the annular grooves, threaded holes are formed in the clamping grooves, and the fixing bolts are in threaded connection with the threaded holes.

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

1. according to the utility model, the fixing plate is arranged, the T-shaped groove is quickly spliced and combined with the T-shaped block on the connecting plate, the replacement operation is convenient, the transparent window is convenient for observing the internal storage condition in real time, the top cover is tightly spliced with the water tank under the matching of the sealing gasket, the water inlet pipe is convenient for filling water into the water tank, the water outlet pipe is convenient for controlling the opening and the discharging under the matching of the butterfly valve, and the water outlet pipe is connected with the external corresponding device in a combined manner.

2. According to the utility model, the fixture block and the fixing bolt are arranged, the fixing bolt is in threaded connection with the threaded hole, the stability of the combination of the top cover and the water tank is improved, the handle is convenient for manually opening the top cover, the connecting plate is combined and connected with the external device under the cooperation of the fastening bolt, the limiting plate is arranged, the fixing plate and the connecting plate are convenient for being stably and correspondingly spliced and combined, and the T-shaped block and the T-shaped groove are fast and correspondingly spliced and combined.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a combination structure of a water tank and a top cover according to the present utility model;

FIG. 3 is a schematic side view of the water tank of the present utility model;

fig. 4 is a schematic view of a frame structure of a connection plate according to the present utility model.

The meaning of each reference sign in the figure is:

1. a water tank; 10. a storage bin; 11. an annular groove; 12. a clamping groove; 120. a threaded hole; 13. a fixing plate; 130. a T-shaped groove;

2. a top cover; 20. a sealing gasket; 21. a handle; 22. a clamping block; 220. perforating; 221. a fixing bolt;

3. a connecting plate; 30. a limiting plate; 31. a T-shaped block; 32. a fixing hole; 33. a fastening bolt;

4. a transparent window;

5. a drain pipe; 50. butterfly valve;

6. a water inlet pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present embodiment provides the following technical solutions:

quick connect structure convenient to change rotational moulding water tank, including water tank 1, storage bin 10 has been seted up at water tank 1 top, annular channel 11 has been seted up at storage bin 10 top, be equipped with top cap 2 in the annular channel 11, it is equipped with transparent window 4 to inlay on the water tank 1 front end face, be close to bottom department on the water tank 1 left end face and be equipped with drain pipe 5, be equipped with butterfly valve 50 on the drain pipe 5, be equipped with inlet tube 6 near top department on the water tank 1 left end face, water tank 1 right-hand member face is equipped with fixed plate 13, T type groove 130 has been seted up to fixed plate 13 bottom symmetry, water tank 1 right side is equipped with connecting plate 3, be equipped with T type piece 31 with T type groove 130 department on the connecting plate 3.

In this embodiment, fixing holes 32 are formed in the connecting plate 3 near four corners, fastening bolts 33 are arranged in the fixing holes 32, and the connecting plate 3 and the corresponding device are assembled and mounted conveniently under the cooperation of the fastening bolts 33.

Further, limiting plates 30 are symmetrically arranged on the connecting plate 3, the limiting plates 30 and the connecting plate 3 are of an integrated structure, the distance between the two limiting plates 30 is matched with the width of the outer wall of the fixing plate 13, and the fixing plate 13 is convenient to plug and match due to the fact that the limiting plates 30 are installed.

Specifically, the fixing plate 13 is welded and fixed with the water tank 1, the width of the inner wall of the T-shaped groove 130 is matched with the width of the outer wall of the T-shaped block 31, and the T-shaped block 31 is in plug-in fit with the T-shaped groove 130, so that stable combination is facilitated.

It should be noted that, transparent window 4 and water tank 1 bond fixedly, drain pipe 5 and water tank 1 welded fastening, butterfly valve 50 and drain pipe 5 pass through screw fixed connection, inlet tube 6 and water tank 1 welded fastening, under the cooperation of butterfly valve 50, the manual control drain pipe 5 of being convenient for opens or closes and use, transparent window 4 adopts toughened glass preparation, the user of being convenient for sees through transparent window 4 in real time and observes inside situation.

Further, the internal diameter of ring channel 11 and top cap 2 external diameter looks adaptation, top cap 2 lower surface are equipped with sealed pad 20, and sealed pad 20 top and top cap 2 bond fixedly, sealed pad 20 external diameter and the internal diameter looks adaptation of storehouse 10, and top cap 2 upper surface is equipped with handle 21, and handle 21 both ends and top cap 2 welded fastening, top cap 2 under sealed pad 20's cooperation, increase top cap 2 and water tank 1 leakproofness, the installation of handle 21 is convenient for top cap 2 to open or close.

It is worth supplementing that, the fixture block 22 is symmetrically arranged on the circumference outer wall of the top cover 2, the through holes 220 are formed in the fixture block 22, the fixing bolts 221 are arranged in the through holes 220, the clamping grooves 12 are formed in the positions, corresponding to the fixture block 22, of the annular groove 11, the threaded holes 120 are formed in the clamping grooves 12, the fixing bolts 221 are in threaded connection with the threaded holes 120, the fixture block 22 is in plug-in fit with the clamping grooves 12, the top cover 2 is conveniently in plug-in fit with the annular groove 11, the fixing bolts 221 penetrate through the through holes 220 and are connected with the threaded holes 120 in a combined mode, and the connection stability of the top cover 2 and the water tank 1 is improved.

The quick connecting structure convenient to change rotational molding water tank of this embodiment is when using, the user is manual with connecting plate 3 through fastening bolt 33 and external connecting device combination fixed, then with the water tank 1 of fixed plate 13 through T type piece 31 and the grafting cooperation of T type groove 130, transparent window 4 and water tank 1 bond fixedly, then with inlet tube 6 and water tank 1 bond fixedly, butterfly valve 50 and water tank 1 combination fixed with drain pipe 5, the top cap 2 that will have sealed pad 20 is fixed through the combination of dead bolt 221 and water tank 1 at last, top cap 2 is through the grafting cooperation of fixture block 22 and draw-in groove 12, increase the stability of installation, the installation of handle 21 is convenient for manual take out or install top cap 2, the user sees the internal volume change form through transparent window 4 in real time, under the cooperation of inlet tube 6, be convenient for add the solution to inside, drain pipe 5 is under the cooperation of butterfly valve 50, help manual control internal solution discharges the use.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Quick connect structure convenient to change rotational moulding water tank, including water tank (1), its characterized in that: the novel water tank is characterized in that a storage bin (10) is arranged at the top of the water tank (1), an annular groove (11) is formed in the top of the storage bin (10), a top cover (2) is arranged in the annular groove (11), a transparent window (4) is embedded in the front end face of the water tank (1), a drain pipe (5) is arranged on the left end face of the water tank (1) close to the bottom, a butterfly valve (50) is arranged on the drain pipe (5), a water inlet pipe (6) is arranged on the left end face of the water tank (1) close to the top, a fixing plate (13) is arranged on the right end face of the water tank (1), T-shaped grooves (130) are symmetrically formed in the bottoms of the fixing plate (13), connecting plates (3) are arranged on the right sides of the water tank (1), and T-shaped blocks (31) are arranged on the positions corresponding to the T-shaped grooves (130).

2. The quick connect structure for facilitating replacement of a rotomolded water tank of claim 1, wherein: fixing holes (32) are formed in the connecting plate (3) close to four corners, and fastening bolts (33) are arranged in the fixing holes (32).

3. The quick connect structure for facilitating replacement of a rotomolded water tank of claim 1, wherein: limiting plates (30) are symmetrically arranged on the connecting plates (3), the limiting plates (30) and the connecting plates (3) are of an integrated structure, and the distance between the limiting plates (30) is matched with the width of the outer wall of the fixing plate (13).

4. The quick connect structure for facilitating replacement of a rotomolded water tank of claim 1, wherein: the fixing plate (13) is fixedly welded with the water tank (1), and the width of the inner wall of the T-shaped groove (130) is matched with the width of the outer wall of the T-shaped block (31).

5. The quick connect structure for facilitating replacement of a rotomolded water tank of claim 1, wherein: the transparent window (4) is fixedly bonded with the water tank (1), the drain pipe (5) is fixedly welded with the water tank (1), the butterfly valve (50) is fixedly connected with the drain pipe (5) through screws, and the water inlet pipe (6) is fixedly welded with the water tank (1).

6. The quick connect structure for facilitating replacement of a rotomolded water tank of claim 1, wherein: the inner diameter of the annular groove (11) is matched with the outer diameter of the top cover (2), a sealing gasket (20) is arranged on the lower surface of the top cover (2), the top of the sealing gasket (20) is fixedly bonded with the top cover (2), the outer diameter of the sealing gasket (20) is matched with the inner diameter of the storage bin (10), a handle (21) is arranged on the upper surface of the top cover (2), and two ends of the handle (21) are fixedly welded with the top cover (2).

7. The quick connect structure for facilitating replacement of a rotomolded water tank of claim 1, wherein: clamping blocks (22) are symmetrically arranged on the circumferential outer wall of the top cover (2), through holes (220) are formed in the clamping blocks (22), fixing bolts (221) are arranged in the through holes (220), clamping grooves (12) are formed in the annular grooves (11) corresponding to the clamping blocks (22), threaded holes (120) are formed in the clamping grooves (12), and the fixing bolts (221) are in threaded connection with the threaded holes (120).