CN219315882U

CN219315882U - Autonomous pressure release high-protection pressure tank

Info

Publication number: CN219315882U
Application number: CN202222562403.8U
Authority: CN
Inventors: 姜玉东; 陈林凤
Original assignee: Jiangsu Shenqiang Special Equipment Co ltd
Current assignee: Jiangsu Shenqiang Special Equipment Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-07-07
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to an autonomous pressure relief high-protection pressure tank which comprises a tank body, wherein a water inlet pipe is fixedly arranged on the left side wall of the tank body, a water outlet pipe is fixedly arranged on the right side wall of the tank body, a pressure relief assembly is arranged in the tank body, and an antifreezing assembly is arranged in the tank body. This from high protective pressure jar of pressure release, when jar internal pressure is too big, pressure extrudees the top baffle, thereby let the pressure release pole shift up, promote the piston then shift up in the pressure release section of thick bamboo, until the pressure release through opening in the piston aligns with the pressure release hole, inside pressure will release away through pressure release opening and pressure release hole, after pressure resumes, under pressure spring's resilience, the piston just moves down, thereby disconnection and pressure release hole's connection, can accomplish the purpose of automatic pressure release, when intaking or go out water, because there is rivers inside inlet tube or outlet pipe, can drive hydrodynamic impeller and rotate, can effectually reduce the risk that the mouth of pipe is blocked because of freezing.

Description

Autonomous pressure release high-protection pressure tank

Technical Field

The utility model relates to the technical field of pressure tanks, in particular to an autonomous pressure relief high-protection pressure tank.

Background

The pressure tank is a device for balancing water quantity and pressure, is commonly used for being connected with a water pump, and generates certain pressure in the pressure tank during the use process, so that in order to ensure the normal operation of the device, the pressure tank needs to be timely decompressed when the pressure is overlarge, for example, the pressure tank with high safety is disclosed as CN212772621U, including the overhead tank body … has realized the overhead tank and has supplied water incessantly, and need not frequent on-off control valve, has effectively prolonged the life of overhead tank, and the result of use is better to through the mode of physics pressure release, effectively improved the security performance in the overhead tank use.

But this high overhead tank of security lacks the structure to pressure automatic release in the in-service use, needs manual regulation and control, and is very troublesome, and simultaneously, when the temperature is very low, the pipeline freezes easily, leads to the pipeline to block up.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the autonomous pressure release high-protection pressure tank which has the advantages of automatic pressure release, freezing prevention and the like, and solves the problems that the pressure tank lacks a structure for automatically releasing pressure in the actual use process, is required to be manually controlled and controlled, is very troublesome, and meanwhile, when the air temperature is very low, a pipeline is easy to freeze, so that the pipeline is blocked.

In order to achieve the purposes of automatic pressure relief, freezing prevention and the like, the utility model provides the following technical scheme: the utility model provides an autonomic pressure release high protective pressure jar, includes the jar body, the left side wall fixed mounting of the jar body has the inlet tube, the right side wall fixed mounting of the jar body has the outlet pipe, the inside pressure release subassembly that is equipped with of jar body, the inside of the jar body is equipped with the subassembly that prevents frostbite, the pressure release subassembly includes the top baffle of fixed mounting at the internal roof of jar, top baffle top fixed mounting has the pressure spring with the internal roof fixed connection of the jar body, the top of top baffle just is located pressure spring's inside fixed mounting has the pressure release pole that extends jar outside, pressure release pole top fixed mounting has the piston, the inside relief hole that extends to the piston of having seted up of pressure release pole, jar body top just is located piston surface fixed mounting has the pressure release section of thick bamboo, the pressure release hole with the pressure release through-hole adaptation is seted up to the lateral wall of pressure release section of thick bamboo.

Further, the tank bottom has cup jointed the base frame, and the base frame comprises half sleeve, 4 supports and bottom plate, has seted up the reservation mouth in the middle part of half sleeve inner bottom wall.

Further, a flushing pipe extending out of the reserved opening is fixedly arranged at the bottom of the tank body, the diameter of the flushing pipe is not less than 10 cm, and a manual valve is fixedly arranged at the bottom of the half sleeve on the surface of the flushing pipe.

Further, the anti-freezing assembly comprises a fixing frame fixedly arranged on the inner bottom wall of the tank body, a sleeve is fixedly arranged at the top of the fixing frame, a shaft rod is rotatably arranged in the sleeve, and hydrodynamic impellers are fixedly arranged at two ends of the shaft rod.

Further, two ends of the shaft rod are respectively positioned at the pipe orifice of the water inlet pipe and the pipe orifice of the water outlet pipe, the number of the hydrodynamic impellers is two, and the two hydrodynamic impellers are respectively positioned in the water inlet pipe and the water outlet pipe.

Further, the shaft hole matched with the pressure release rod is formed in the top wall of the tank body, the pressure release rod is connected with the tank body in a sliding mode, the outer side wall of the piston is in contact with the inner wall of the pressure release cylinder, and the piston is connected with the pressure release cylinder in a sliding mode.

Further, the pressure relief through hole is L-shaped, and the pressure relief through hole vertically penetrates through the pressure relief rod.

Further, the limit side of the jar body has the make-up pump with jar body swing joint through the mount pad joint, and the top fixed mounting of the jar body has the manometer.

Compared with the prior art, the utility model provides the autonomous pressure release high-protection pressure tank, which has the following beneficial effects:

this from high protective pressure jar of pressure release, when jar internal pressure is too big, pressure extrudees the top baffle, thereby let the pressure release pole shift up, promote the piston and shift up in the pressure release section of thick bamboo, until the pressure release opening in the piston aligns with the pressure release hole, inside pressure will release out through pressure release opening and pressure release hole, after pressure resumes, under pressure spring's resilience, the piston just moves down, thereby the disconnection can accomplish the purpose of automatic pressure release, when intaking or go out water, because there is rivers to flow in inlet tube or the outlet pipe inside, can drive hydrodynamic impeller and rotate, only need a hydrodynamic impeller to rotate, will make the axostylus axostyle drive another hydrodynamic impeller, can effectually reduce the risk that the mouth of pipe is blockked up because of freezing.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is an enlarged view of the utility model at B in fig. 1.

In the figure: 1 tank body, 2 inlet tube, 3 outlet pipe, 4 base frame, 5 top baffle, 6 pressure spring, 7 pressure release pole, 8 piston, 9 pressure release through-mouths, 10 pressure release section of thick bamboo, 11 pressure release hole, 12 make-up pump, 13 manometer, 14 mount, 15 axostylus axostyle, 16 hydrodynamic force impeller, 17 wash 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, an autonomous pressure release high-protection pressure tank comprises a tank body 1, a base frame 4 is sleeved at the bottom of the tank body 1, the tank is conveniently installed on the ground, a water inlet pipe 2 is fixedly installed on the left side wall of the tank body 1, and a water outlet pipe 3 is fixedly installed on the right side wall of the tank body 1.

The base frame 4 consists of a half sleeve, 4 brackets and a bottom plate, and a reserved opening is formed in the middle of the inner bottom wall of the half sleeve.

A flushing pipe 17 with the diameter not less than 10 cm and extending out of the reserved opening is fixedly arranged at the bottom of the tank body 1 and is used for flushing the tank body 1 regularly, and a manual valve is fixedly arranged on the surface of the flushing pipe 17 and positioned at the bottom of the half sleeve and is in a closed state in a normal state.

The pressure relief assembly is arranged inside the tank body 1 and used for automatically relieving pressure.

Referring to fig. 1-2, the pressure release assembly comprises a top partition plate 5 fixedly installed on the inner top wall of the tank body 1, a pressure spring 6 fixedly connected with the inner top wall of the tank body 1 is fixedly installed on the top of the top partition plate 5, a pressure release rod 7 extending out of the tank body 1 is fixedly installed inside the pressure spring 6, a piston 8 is fixedly installed at the top end of the pressure release rod 7, a pressure release through hole 9 extending to the inside of the piston 8 is formed in the pressure release rod 7, an L-shaped pressure release cylinder 10 is fixedly installed on the top of the tank body 1 and on the surface of the piston 8, and a pressure release hole 11 matched with the pressure release through hole 9 is formed in the side wall of the pressure release cylinder 10.

Wherein, the shaft hole adapted to the pressure release rod 7 is arranged on the top wall of the tank body 1, and the pressure release rod 7 is in sliding connection with the tank body 1, so that the pressure release rod 7 is pushed to move upwards when the pressure in the tank body 1 is overlarge.

Secondly, the outer side wall of the piston 8 contacts with the inner wall of the pressure release cylinder 10, so that the sealing effect is fully ensured, and the piston 8 is in sliding connection with the pressure release cylinder 10.

The whole pressure relief through hole 9 vertically penetrates through the pressure relief rod 7, and the other end transversely extends out of the piston 8. When the internal air pressure pushes the pressure release rod 7 to move upwards, the piston 8 moves upwards synchronously until the pressure release through hole 9 and the pressure release hole 11 are opposite to each other, so that the pressure in the tank body 1 can be released until the pressure reaches balance.

Finally, the side of the tank body 1 is clamped with a supplementary air pump 12 movably connected with the tank body 1 through a mounting seat, a pressure gauge 13 is fixedly arranged at the top of the tank body 1, and when the numerical value of the pressure gauge 13 is lower than a preset value, the supplementary air pump 12 automatically inflates, so that the pressure in the tank body 1 reaches the standard.

By providing an anti-freeze assembly inside the tank 1, the risk of freezing and blocking the nozzle is reduced.

Referring to fig. 1 or 3, the antifreeze assembly includes a fixing frame 14 fixedly installed on the inner bottom wall of the tank 1, a sleeve is fixedly installed on the top of the fixing frame 14, a shaft lever 15 is rotatably installed in the sleeve, and hydrodynamic impellers 16 are fixedly installed at two ends of the shaft lever 15.

Wherein, the both ends of axostylus axostyle 15 are located the mouth of pipe department of inlet tube 2 and the mouth of pipe department of outlet pipe 3 respectively, and the quantity of hydrodynamic impeller 16 is two, and two hydrodynamic impeller 16 are located the inside of inlet tube 2 and outlet pipe 3 respectively.

When the pressure inside the tank body 1 is overlarge, the pressure extrudes the top partition plate 5, so that the pressure release rod 7 moves upwards, the piston 8 is pushed to move upwards in the pressure release cylinder 10 until the pressure release through hole 9 in the piston 8 is aligned with the pressure release hole 11, the internal pressure is released through the pressure release through hole 9 and the pressure release hole 11, after the pressure is recovered, the piston 8 moves downwards under the rebound of the pressure spring 6, so that the connection with the pressure release hole 11 is disconnected, the purpose of automatic pressure release can be achieved, when water is fed or discharged, the water inlet pipe 2 or the water outlet pipe 3 internally has water flow, the water power impeller 16 can be driven to rotate, after one water power impeller 16 rotates, the shaft lever 15 can be driven by the water power impeller 16 to synchronously rotate, the risk of pipe orifice freezing can be reduced, and the pipeline blockage caused by freezing can be avoided.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an autonomous pressure release high protective pressure jar, includes a jar body (1), its characterized in that: the novel anti-freezing water tank is characterized in that a water inlet pipe (2) is fixedly arranged on the left side wall of the tank body (1), a water outlet pipe (3) is fixedly arranged on the right side wall of the tank body (1), a pressure relief assembly is arranged inside the tank body (1), and an anti-freezing assembly is arranged inside the tank body (1);

the pressure relief assembly comprises a top partition plate (5) fixedly mounted on the inner top wall of the tank body (1), a pressure spring (6) fixedly connected with the inner top wall of the tank body (1) is fixedly mounted at the top of the top partition plate (5), a pressure relief rod (7) extending out of the tank body (1) is fixedly mounted at the top of the top partition plate (5) and positioned in the pressure spring (6), a piston (8) is fixedly mounted at the top end of the pressure relief rod (7), a pressure relief through hole (9) extending to the inner portion of the piston (8) is formed in the pressure relief rod (7), a pressure relief cylinder (10) is fixedly mounted at the top of the tank body (1) and positioned on the surface of the piston (8), and a pressure relief hole (11) matched with the pressure relief through hole (9) is formed in the side wall of the pressure relief cylinder (10).

2. An autonomous, low pressure, high protection pressure tank, as claimed in claim 1, characterized in that: the bottom of the tank body (1) is sleeved with a base frame (4), the base frame (4) consists of a half sleeve, 4 supports and a bottom plate, and a reserved opening is formed in the middle of the bottom wall in the half sleeve.

3. An autonomous, low-pressure, high-protection pressure tank according to claim 2, characterized in that: the bottom of the tank body (1) is fixedly provided with a flushing pipe (17) extending out of the reserved opening, the diameter of the flushing pipe (17) is not less than 10 cm, and the surface of the flushing pipe (17) and the bottom of the half sleeve are fixedly provided with a manual valve.

4. An autonomous, low pressure, high protection pressure tank, as claimed in claim 1, characterized in that: the anti-freezing assembly comprises a fixing frame (14) fixedly arranged on the inner bottom wall of the tank body (1), a sleeve is fixedly arranged at the top of the fixing frame (14), a shaft rod (15) is rotatably arranged in the sleeve, and hydrodynamic impellers (16) are fixedly arranged at two ends of the shaft rod (15).

5. An autonomous, low pressure, high protection pressure tank, as defined in claim 4, wherein: the two ends of the shaft lever (15) are respectively positioned at the pipe orifice of the water inlet pipe (2) and the pipe orifice of the water outlet pipe (3), the number of the hydrodynamic impellers (16) is two, and the two hydrodynamic impellers (16) are respectively positioned in the water inlet pipe (2) and the water outlet pipe (3).

6. An autonomous, low pressure, high protection pressure tank, as claimed in claim 1, characterized in that: the pressure release device is characterized in that a shaft hole matched with the pressure release rod (7) is formed in the top wall of the tank body (1), the pressure release rod (7) is in sliding connection with the tank body (1), the outer side wall of the piston (8) is in contact with the inner wall of the pressure release cylinder (10), and the piston (8) is in sliding connection with the pressure release cylinder (10).

7. An autonomous, low pressure, high protection pressure tank, as claimed in claim 1, characterized in that: the pressure relief through hole (9) is L-shaped, and the pressure relief through hole (9) vertically penetrates through the pressure relief rod (7).

8. An autonomous, low pressure, high protection pressure tank, as claimed in claim 1, characterized in that: the side of the tank body (1) is clamped with a gas supplementing pump (12) movably connected with the tank body (1) through a mounting seat, and the top of the tank body (1) is fixedly provided with a pressure gauge (13).