Pressure-adjustable storage tank with protection ring

Abstract

The utility model belongs to the technical field of pressure tanks, and particularly relates to a pressure-adjustable storage tank with a protection ring, which comprises a control box fixedly connected to the center of the left side of the periphery of a pressure tank body, and a pressure gauge fixedly connected to the top of the control box. A pressure relief assembly communicating with the interior of the pressure tank body is fixedly connected to the position, close to the bottom, of the periphery of the pressure tank body, and an air inlet pipe is fixedly connected to the position, close to the top of the right side, of the periphery of the pressure tank body. The protection mechanism comprises a pressure relief pipe which is fixedly connected with the pressure tank body and communicates with the interior of the pressure tank body, and a sealing assembly is slidably connected to the position, close to the left side, of the interior of the pressure relief pipe. In addition, manual pressure relief can be effectively carried out, and the safety guarantee effect is provided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pressure tank technical field, concretely relates to a pressure storage tank with adjustable pressure of protection ring. BACKGROUND

[0002] Pressure tank is the compressibility of the air in the tank to adjust and store water and make it keep the required pressure, so it is also called air pressure water supply equipment, its role is equivalent to the water tower and high water tank, because its water supply pressure is maintained by the compressed air in the tank, therefore, the installation height of the tank body can not be limited, plus this kind of equipment investment is less, the construction speed is fast, easy to move, flexibility, high degree of automation, very suitable for water source sufficient, normal power supply of small village water supply;

[0003] In the prior art, the pressure tank is a kind of container for balancing water and pressure, and the internal pressure of the existing pressure tank is not convenient to automatically adjust in the process of use, and the existing pressure tank does not have protection function, so in the process of use, once the pressure is too large, danger is prone to occur, therefore, we propose a kind of pressure storage tank with adjustable pressure of protection ring. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of pressure storage tank with adjustable pressure of protection ring, to solve the technical problem that the existing pressure tank is not convenient to automatically adjust pressure, also does not have protection function, reach the purpose of being convenient for automatically adjusting pressure and increasing protection function.

[0005] In order to solve the above technical problems, the utility model provides a kind of pressure storage tank with adjustable pressure of protection ring, including pressure tank body, the periphery of pressure tank body is close to left side and is fixedly connected with adjusting mechanism, the periphery of pressure tank body is close to right side center and is fixedly connected with protection mechanism;

[0006] The adjusting mechanism includes the control box fixedly connected at the periphery left side center of pressure tank body, the top of control box is fixedly connected with pressure gauge, and pressure gauge is communicated with the inside of pressure tank body, the periphery of pressure tank body is close to bottom and is fixedly connected with pressure relief assembly communicated with the inside of pressure tank body, the periphery of pressure tank body is close to right side top and is fixedly connected with air inlet pipe;

[0007] The protection mechanism includes pressure relief pipe fixedly connected with pressure tank body and communicated with the inside of pressure tank body, the inside of pressure relief pipe is close to left side and is slidably connected with sealing assembly, the inside of pressure relief pipe and the right side of sealing assembly are fixedly connected with pressing assembly, the right side of pressing assembly and the right side of pressure relief pipe are fixedly connected with protection ring assembly.

[0008] Further, the pressure relief assembly comprises a pressure relief pipe in communication with the inside of the pressure tank body, and a first electric control valve is arranged on the periphery of the pressure relief pipe.

[0009] Through the above scheme, the first electric control valve in the pressure relief assembly can control the opening and closing of the pressure relief pipe, so that the pressure relief work can be effectively performed, thereby facilitating the adjustment of the pressure of the pressure tank.

[0010] Further, the sealing assembly comprises an extrusion block, and a sealing gasket made of silica gel is bonded to the left side of the extrusion block.

[0011] Further, the pressing assembly comprises an extension roller fixedly connected with the extrusion block and in sliding connection with the pressure relief pipe, and a spring member is adapted to be clamped to the periphery of the extension roller and inside the pressure relief pipe.

[0012] Further, the protection ring assembly comprises a protection pull ring fixedly connected with the extension roller, and a protection pad made of sponge is bonded to the inner side of the protection pull ring.

[0013] Further, the top of the pressure tank body is communicated with a water inlet pipe, and a second electric control valve is arranged on the periphery of the water inlet pipe.

[0014] Further, the bottom of the pressure tank body is communicated with a water outlet pipe, and a third electric control valve is arranged on the periphery of the water outlet pipe.

[0015] Through the above scheme, the third electric control valve can effectively control the opening and closing of the water outlet pipe, thereby facilitating the water outlet.

[0016] The beneficial effects of the present application are:

[0017] 1、In the present application, through the setting of the adjusting mechanism, the control box in the adjusting mechanism can effectively control the equipment, the pressure gauge can effectively detect the pressure in the pressure tank body, and when the pressure reaches the set value, the control box will control the pressure relief assembly to relieve pressure, so as to ensure that the pressure is at a suitable value, and when the pressure gauge detects that the pressure is low, the control box will be linked to the external pressure supply device to supplement the pressure through the air inlet pipe, so as to ensure sufficient pressure, and the automatic pressure adjustment mode can save manual maintenance, which is very convenient.

[0018] 2. The utility model discloses a protection mechanism is arranged, and the inside communication of pressure relief pipe and pressure tank body in protection mechanism, so can effectively in the case where pressure relief assembly is damaged, through protection ring assembly to pull tight assembly, drive sealing assembly through tight assembly, with this to carry out manual pressure relief, with this to provide protection for pressure tank, avoid dangerous that pressure tank internal pressure is too big, and when not needing adjustment, tight assembly and sealing assembly can effectively play the sealing effect, avoid pressure relief.

[0019] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are specifically described below, and the accompanying drawings are shown as follows. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiment or prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor according to these drawings.

[0021] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0022] Fig. 2 It is the protection mechanism structure schematic diagram of the utility model;

[0023] Fig. 3 It is the protection mechanism plane structure schematic diagram of the utility model.

[0024] In the drawing:

[0025] 1, pressure tank body;101, water inlet pipe;102, second electric control valve;103, water outlet pipe;104, third electric control valve;

[0026] 2, adjusting mechanism;201, control box;202, pressure gauge;203, pressure relief assembly;2031, pressure reduction pipe;2032, first electric control valve;204, air inlet pipe;

[0027] 3, protection mechanism;301, pressure relief pipe;302, sealing assembly;3021, extrusion block;3022, sealing pad;303, tight assembly;3031, extension roller;3032, spring piece;304, protection ring assembly;3041, protection pull ring;3042, protection pad. SPECIFIC EMBODIMENT

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the utility model will be described clearly and completely in combination with the drawings below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0029] Embodiment

[0030] As Figs. 1 to 3 shown, an adjustable pressure storage tank with a protection ring comprises a pressure tank body 1, the pressure tank body 1 is a diaphragm type pressure tank, the outer periphery of the pressure tank body 1 is fixedly connected with an adjusting mechanism 2 near the left side, the outer periphery of the pressure tank body 1 is fixedly connected with a protection mechanism 3 near the right side center, the adjusting mechanism 2 comprises a control box 201 fixedly connected at the outer periphery left side center of the pressure tank body 1, the top of the control box 201 is fixedly connected with a pressure gauge 202, and the pressure gauge 202 is communicated with the inside of the pressure tank body 1, the outer periphery of the pressure tank body 1 is fixedly connected with a pressure relief assembly 203 communicated with the inside of the pressure tank body 1 near the bottom, the outer periphery of the pressure tank body 1 is fixedly connected with an air inlet pipe 204 near the right side top, the protection mechanism 3 comprises a pressure relief pipe 301 fixedly connected with the pressure tank body 1 and communicated with the inside of the pressure tank body 1, the inside of the pressure relief pipe 301 is slidably connected with a sealing assembly 302 near the left side, the inside of the pressure relief pipe 301 and located at the right side of the sealing assembly 302 is fixedly connected with a pressing assembly 303, and the right side surface of the pressing assembly 303 and located at the right side surface of the pressure relief pipe 301 is fixedly connected with a protection ring assembly 304.

[0031] Embodiment 2

[0032] The embodiment comprises that the pressure relief assembly 203 comprises a pressure relief pipe 2031 communicated with the inside of the pressure tank body 1, and the outer periphery of the pressure relief pipe 2031 is sleeved with a first electric control valve 2032, so that automatic pressure relief can be conveniently realized.

[0033] The sealing assembly 302 comprises an extrusion block 3021, and the left side surface of the extrusion block 3021 is bonded with a sealing gasket 3022 made of silica gel, so that the sealing effect can be effectively achieved.

[0034] The pressing assembly 303 comprises an extension roller 3031 fixedly connected with the extrusion block 3021 and slidably connected with the pressure relief pipe 301, and the outer periphery of the extension roller 3031 and located in the inside of the pressure relief pipe 301 is adaptively clamped with a spring piece 3032, so that the opening and closing of the sealing assembly 302 can be effectively controlled.

[0035] The protection ring assembly 304 comprises a protection pull ring 3041 fixedly connected with the extension roller 3031, and a protection pad 3042 made of sponge material is attached to the inner side of the protection pull ring 3041, so that the position of the pressing assembly 303 can be effectively controlled.

[0036] The top of the pressure tank body 1 is communicated with a water inlet pipe 101, and a second electric control valve 102 is sleeved on the periphery of the water inlet pipe 101, so as to be conveniently connected with a closed water circulation system.

[0037] The bottom of the pressure tank body 1 is communicated with a water outlet pipe 103, and a third electric control valve 104 is sleeved on the periphery of the water outlet pipe 103, so as to be conveniently connected with a closed water circulation system.

[0038] In conclusion, the pressure inside the pressure tank can be automatically adjusted effectively, manual pressure relief can be effectively performed, and safety protection is provided.

[0039] In the present application, each device selected is a general standard part or a part known to those skilled in the art, and its structure and principle can be known to those skilled in the art through a technical manual or through a conventional experimental method.

[0040] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0041] In the description of the present application, it should be pointed out that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0042] Based on the above ideal embodiments according to the present application, through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the present application. The technical scope of the present application is not limited to the contents in the specification, and must be determined according to the scope of the claims.

Claims

1. An adjustable pressure storage tank with a guard ring, characterized by, Include: The pressure tank body (1) is fixed with the adjusting mechanism (2) near the left side, and the protection mechanism (3) is fixed near the right side center of the outer periphery of the pressure tank body (1); The adjusting mechanism (2) includes a control box (201) fixed on the left side center of the outer periphery of the pressure tank body (1), the top of the control box (201) is fixed with a pressure gauge (202), and the pressure gauge (202) is communicated with the inside of the pressure tank body (1), the outer periphery of the pressure tank body (1) is fixed near the bottom and communicated with the inside of the pressure tank body (1) Pressure relief assembly (203), the outer periphery of the pressure tank body (1) is fixed near the right top and fixed with air inlet pipe (204); The protection mechanism (3) includes a pressure relief pipe (301) fixed with the pressure tank body (1) and communicated with the inside of the pressure tank body (1), the inside of the pressure relief pipe (301) is slidably connected with a sealing assembly (302) near the left side, the inside of the pressure relief pipe (301) is fixed with a pressing assembly (303) right side of sealing assembly (302), the right side of pressing assembly (303) and the right side of pressure relief pipe (301) are fixed with protection ring assembly (304).

2. A pressure adjustable storage tank with a protection ring as claimed in claim 1, characterized in that, The pressure relief assembly (203) includes a pressure relief pipe (2031) communicated with the inside of the pressure tank body (1), and the outer periphery of the pressure relief pipe (2031) is sleeved with a first electric control valve (2032).

3. A pressure adjustable storage tank with a protection ring as claimed in claim 1, characterized in that, The sealing assembly (302) includes an extrusion block (3021), and the left side of the extrusion block (3021) is bonded with a sealing gasket (3022) made of silica gel.

4. A pressure adjustable storage tank with a protection ring as claimed in claim 3, characterized in that, The pressing assembly (303) includes an extension roller (3031) fixed with the extrusion block (3021) and slidably connected with the pressure relief pipe (301), and the outer periphery of the extension roller (3031) is adapted to be clamped with a spring piece (3032) in the inside of the pressure relief pipe (301).

5. A pressure adjustable storage tank with a protection ring as claimed in claim 4, characterized in that, The protection ring assembly (304) includes a protection pull ring (3041) fixed with the extension roller (3031), and the inner side of the protection pull ring (3041) is bonded with a protection pad (3042) made of sponge material.

6. A pressure adjustable storage tank with a protection ring as claimed in claim 1, characterized in that, The top of the pressure tank body (1) is communicated with a water inlet pipe (101), and the outer periphery of the water inlet pipe (101) is sleeved with a second electric control valve (102).

7. A pressure adjustable storage tank with a protection ring as claimed in claim 1, characterized in that, The bottom of the pressure tank body (1) is communicated with a water outlet pipe (103), and the outer periphery of the water outlet pipe (103) is sleeved with a third electric control valve (104).

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