Flip type constant-pressure high-level water tank

Abstract

The utility model discloses a flip type constant-pressure high-level water tank which comprises a tank body, butt joint sleeves are fixedly installed in the middles of the two side walls of the tank body respectively, containing spaces are formed in the butt joint sleeves, and the containing spaces are arranged at the top ends of supporting legs in a covering mode so that the tank body can be in butt joint with the supporting legs. An extension pipe is mounted at the bottom of one side wall of the box body, an inner pipe is fixedly connected to one end of the extension pipe, a rotating sleeve is movably connected to the surface wall of the inner pipe, and an external pipeline moves in the rotating sleeve, so that a plugging structure is formed between the inner pipe and the clamping head. According to the utility model, the box body can be quickly assembled and does not need to be welded during on-site installation by virtue of the disassembly and assembly between the supporting legs and the butt joint sleeves, and meanwhile, the box body and the supporting legs can be overlapped when leaving a factory in a matched manner, so that the function of saving transportation space is realized.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water tank technical field, concretely relates to a flip type constant pressure high water tank. BACKGROUND

[0002] Water energy storage is a kind of technology using the sensible heat of water to store energy, mainly through heat storage tank as container, and through the heat exchange between water and water to realize the storage and release of heat energy;Meanwhile, the constant pressure high water tank is a necessary component in the water energy storage system, which is used to connect with electric boiler, and the function of this component is to stabilize the liquid level in the electric boiler;

[0003] Most of this constant pressure high water tank is welded on site, which consumes manpower and material resources, and after welding before leaving the factory, there is waste of transportation space, which causes the problem of inconvenient transportation;Meanwhile, the flange plate is generally used for the connection between this constant pressure high water tank and the outside world, and multiple bolts are needed for fixing during the installation and disassembly of the flange plate, which is complicated and time-consuming, and the disassembly and assembly process is complicated, and the connection between the flange plates is affected by the dislocation and silk problems between the screw and the nut. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a flip type constant pressure high water tank to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a flip type constant pressure high water tank, comprising:

[0006] The box body is provided with a receiving space in the inside of the butt joint sleeve, and the receiving space is arranged at the top end of the supporting leg, so that the box body can be connected with the supporting leg.

[0007] The bottom of the side wall of the box body is provided with an extension pipe, and one end of the extension pipe is fixedly connected with an inner pipe, the surface wall of the inner pipe is movably connected with a rotating sleeve, and the outer pipe is moved in the inside of the rotating sleeve, so that the inner pipe and the clamping head are in plug-in structure.

[0008] Preferably, the inside of the butt joint sleeve is provided with two clamping strips, and one side wall of the clamping strip is fixedly connected with one side wall of the box body.

[0009] The side of the supporting leg is provided with two clamping grooves, and the clamping grooves and the clamping strips are in clamping structure.

[0010] Preferably, the top opening of the box body is connected with a cover plate capable of covering through a hinge.

[0011] Preferably, the threads on the inner wall of the rotating sleeve are in threaded connection with the screw grooves on the surface of the outer pipeline.

[0012] Preferably, at least one rubber sealing ring is embedded on the surface wall of the clamping head.

[0013] Preferably, the legs are symmetrically distributed on both sides of the center line of the box body.

[0014] The technical effects and advantages of the utility model are as follows:

[0015] The box body can be quickly assembled during on-site installation without welding, and the box body and the legs can be overlapped when they are delivered from the factory, thereby realizing the function of saving transportation space.

[0016] The cover plate is fixed by clamping between the inner tube and the clamping head, so that the box body can be connected with the outer pipeline, thereby replacing the installation mode of the flange plate, and further optimizing the connection mode between the box body and the outer pipeline, simplifying the operation steps during the early installation and the later disassembly, and saving the installation time. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a front view cover plate overturning structural schematic diagram of the utility model;

[0019] Figure 3 It is a top view section schematic diagram of the utility model butt joint sleeve and leg butt joint;

[0020] Figure 4 It is a front view section schematic diagram of the utility model inner screw sleeve and moving pipe butt joint.

[0021] In the figure: 1, box body; 2, cover plate; 3, butt joint sleeve; 4, hinge; 5, extension pipe; 6, rotating sleeve; 61, inner tube; 62, screw groove; 63, outer pipeline; 64, clamping head; 7, valve; 8, leg; 81, clamping groove; 9, clamping strip. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment one,

[0024] The utility model provides a flip type fixed pressure high position water tank as shown in Figure 1 、 Figure 2 and Figure 3 , comprising:

[0025] The middle part of the two side walls of the box body 1 is fixedly provided with a butt joint sleeve 3, and the butt joint sleeve 3 has an accommodating space in the inside, and the accommodating space is arranged on the top end of the supporting leg 8, so that the box body 1 can be butt jointed with the supporting leg 8;

[0026] Among them, two clamping grooves 81 are formed on one side of the supporting leg 8, and the clamping groove 81 and the clamping strip 9 are in a clamping structure, and the inside of the butt joint sleeve 3 is provided with two clamping strips 9, and one side wall of the clamping strip 9 is fixedly connected with one side wall of the box body 1, and the supporting leg 8 is symmetrically distributed on both sides of the center line of the box body 1;

[0027] Further, the clamping groove 81 and the clamping strip 9 are aligned and inserted at the top end of the supporting leg 8, so that the butt joint sleeve 3 covers the supporting leg 8 to complete butt joint, and the clamping strip 9 is clamped into the inside of the clamping groove 81, thereby avoiding the phenomenon that the top of the supporting leg 8 is displaced after shaking in the inside of the butt joint sleeve 3, so that the position of the supporting leg 8 is limited;

[0028] Embodiment two,

[0029] As shown in Figure 1 、 Figure 2 and Figure 4 , the bottom of one side wall of the box body 1 is provided with an extension pipe 5, and one end of the extension pipe 5 is fixedly connected with an inner pipe 61, and the surface wall of the inner pipe 61 is movably connected with a rotating sleeve 6, and an external pipeline 63 moves in the inside of the rotating sleeve 6, so that the inner pipe 61 and the clamping head 64 are in a plug-in structure;

[0030] Among them, the thread on the inner wall of the rotating sleeve 6 is in threaded connection with the screw groove 62 on the surface of the external pipeline 63, and at least one rubber sealing ring is embedded on the surface wall of the clamping head 64, so that the sealing property between the inner pipe 61 and the external pipeline 63 is improved;

[0031] Further, the external pipeline 63 is inserted into the inside of the rotating sleeve 6, and the screw groove 62 is aligned with the thread on the inner wall of the rotating sleeve 6, and the rotating sleeve 6 is rotated, so that the external pipeline 63 moves in the inside of the rotating sleeve 6 through the cooperation of the screw groove 62 and the thread on the inner wall of the rotating sleeve 6, when the rotating direction of the rotating sleeve 6 is different, the moving direction of the external pipeline 63 in the rotating sleeve 6 is different, so that the clamping head 64 can be inserted into the inner pipe 61, the butt joint is realized, and the clamping head 64 can also be separated from the inner pipe 61, and the disassembly is completed;

[0032] The top opening of the box body 1 is connected with a cover plate 2 capable of covering through a hinge 4;

[0033] Working principle: first, take the box 1, through the butt joint of box 1 and support leg 8, so that the box 1 can be placed in the appropriate position;

[0034] Second, the use of rotating sleeve 6 and the pipeline 63 are connected to the outside, so that the box 1 can be connected with the outside pipeline 63, the other end of the pipeline 63 is connected with the electric boiler, while the valve 7 can be set to control the on-off of the extension pipe 5 inside;

[0035] Finally, the cover plate 2 cover in the top of the box 1.

[0036] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.

[0037] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for the skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A flip-top type constant pressure high-level water tank, characterized in that... ,include: The box (1) has a docking sleeve (3) fixedly installed in the middle of its two side walls, and the docking sleeve (3) has an internal space for receiving. The receiving space covers the top of the support leg (8), so that the box (1) can dock with the support leg (8). An extension tube (5) is installed at the bottom of one side wall of the box (1), and an inner tube (61) is fixedly connected to one end of the extension tube (5). A rotating sleeve (6) is movably connected to the outer wall of the inner tube (61), and an external pipe (63) moves inside the rotating sleeve (6), so that the inner tube (61) and the snap connector (64) are in a plug-in structure.

2. The flip-top type constant pressure high-level water tank according to claim 1, characterized in that: The inside of each docking sleeve (3) is provided with two snap-fit ​​strips (9), and one side wall of the snap-fit ​​strip (9) is fixedly connected to one side wall of the box body (1). Two snap-fit ​​grooves (81) are provided on one side of each of the legs (8), and the snap-fit ​​grooves (81) and the snap-fit ​​strips (9) are in a snap-fit ​​structure.

3. The flip-top type constant pressure high-level water tank according to claim 1, characterized in that: The top opening of the box (1) is connected to a cover plate (2) that can be closed by a hinge (4).

4. A flip-top type constant pressure high-level water tank according to claim 1, characterized in that: The threads on the inner wall of the rotating sleeve (6) are threadedly connected to the threaded grooves (62) on the surface of the external pipe (63).

5. A flip-top type constant pressure high-level water tank according to claim 1, characterized in that: At least one rubber sealing ring is embedded on the surface of the snap-fit ​​connector (64).

6. A flip-top type constant pressure high-level water tank according to claim 2, characterized in that: The legs (8) are symmetrically distributed on both sides of the center line of the box (1).

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