CN221279229U

CN221279229U - Vacuum buffer tank

Info

Publication number: CN221279229U
Application number: CN202322799074.3U
Authority: CN
Inventors: 余金全
Original assignee: Sanming Zhuoyue Fluorosilicone Co ltd
Current assignee: Sanming Zhuoyue Fluorosilicone Co ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-07-05
Anticipated expiration: 2033-10-19

Abstract

The utility model relates to a vacuum buffer tank, which comprises a vacuum buffer tank main body, wherein a cavity is formed in the vacuum buffer tank main body, a feeding through hole and a discharging through hole are respectively formed in the inner wall of the cavity, threads are formed in the inner wall of the feeding through hole and the inner wall of the discharging through hole, and sealing covers are connected with the inner wall of the feeding through hole and the inner wall of the discharging through hole in a threaded manner. Through being provided with the cavity, can fill the buffer medium in the inside of cavity, utilize buffer medium can reduce the influence that external environment changes caused to vacuum buffer tank main part use, buffer medium can be according to the nimble selection of difference of user demand, and then show the performance that has promoted vacuum buffer tank main part, its result of use is better, the practicality is higher, through being provided with the feed inlet, utilize the feed inlet, the discharge through-hole, sealed lid and control handle's cooperation, can make things convenient for the staff to load or demolish the buffer medium of using, its operational mode is simple convenient.

Description

Vacuum buffer tank

Technical Field

The utility model relates to the technical field of vacuum buffer tanks, in particular to a vacuum buffer tank.

Background

The buffer tank is mainly used for buffering pressure fluctuation of a system in various systems, so that the system works more stably, the buffer performance of the buffer tank is mainly realized by compressed air in the compression tank, the buffer tank is provided with a diaphragm type buffer tank and an air pump type buffer tank, the buffer tank is widely applied to central air conditioners, boilers, water heaters, variable frequency and constant pressure water supply equipment, the pressure fluctuation of the buffer system is eliminated, the water hammer plays a role in stabilizing and unloading, when the water pressure in the system slightly changes, the automatic expansion and contraction of an air bag of the buffer tank can have a certain buffer effect on the change of the water pressure, the water pressure stability of the system can be ensured, and the water pump can not be frequently started due to the change of the pressure.

Chinese patent publication No. CN207658449U discloses a vacuum buffer tank comprising: the vacuum buffer tank main body comprises an upper sealing head, a cylinder body and a lower sealing head; the upper end of the cylinder body is connected with an upper seal head, and the lower end of the cylinder body is connected with a lower seal head; the air inlet, the air outlet and the pressure gauge port are arranged on the upper surface of the upper sealing head; the three supports are arranged on the outer side surface of the cylinder body, and the three supports are circumferentially arrayed on the axis of the cylinder body; the hand hole is arranged on the outer side surface of the cylinder body and is positioned between the two brackets; the exhaust port is arranged in the middle of the lower surface of the lower seal head. The vacuum buffer tank has a simple structure and adopts a multi-bracket structure, so that the stability of the vacuum buffer tank is improved, but the structure of the buffer tank is single when the vacuum buffer tank is used, the vacuum buffer tank cannot be flexibly adjusted according to requirements in the use process, the leakage risk exists, and the use requirement is difficult to meet.

Disclosure of utility model

First, the technical problem to be solved

In order to solve the above problems of the prior art, the present utility model provides a vacuum buffer tank.

(II) technical scheme

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

The utility model provides a vacuum buffer tank, includes the vacuum buffer tank main part, the cavity has been seted up to the inside of vacuum buffer tank main part, feed through hole and ejection of compact through hole have been seted up respectively to the inner wall of cavity, the screw thread has all been seted up to the inner wall of feed through hole and the inner wall of ejection of compact through hole, the equal threaded connection of inner wall of feed through hole and the inner wall of ejection of compact through hole has sealed lid, every the equal fixedly connected with control handle of a side of vacuum buffer tank main part is kept away from to sealed lid.

The vacuum buffer tank comprises a vacuum buffer tank body, wherein a group of V-shaped supporting rods are fixedly connected to the outer surface of the vacuum buffer tank body, a group of fixing bases are arranged below the vacuum buffer tank body, and the upper surfaces of the fixing bases are fixedly connected with the bottom ends of the V-shaped supporting rods.

The bottom surface of vacuum buffer tank main part is fixed to be linked together and is had the exhaust pipe, the surface of exhaust pipe is provided with the solenoid valve, the below of vacuum buffer tank main part is provided with collection device.

The outer surface of the vacuum buffer tank main body is fixedly inlaid with an observation window, the outer surface of the vacuum buffer tank main body is fixedly connected with a pressure gauge, and the pressure gauge is positioned above the observation window.

The upper surface of vacuum buffer tank main part fixedly connected with fixed block, the perforation has been seted up to the front of fixed block.

The surface fixed intercommunication of vacuum buffer tank main part has two connecting tube, every connecting tube all runs through the cavity and extends to the inside of vacuum buffer tank main part, every the equal fixedly connected with mounting disc of surface of connecting tube, every a set of mounting hole has all been seted up to the left surface of mounting disc.

(III) beneficial effects

The beneficial effects of the utility model are as follows: through being provided with the cavity, can fill the buffer medium in the inside of cavity, utilize buffer medium can reduce the influence that external environment changes caused to vacuum buffer tank main part use, buffer medium can be according to the nimble selection of difference of user demand, and then show the performance that has promoted vacuum buffer tank main part, its result of use is better, the practicality is higher, through being provided with the feed inlet, utilize the feed inlet, the discharge through-hole, sealed lid and control handle's cooperation, can make things convenient for the staff to load or demolish the buffer medium of using, its operational mode is simple convenient.

Drawings

FIG. 1 is a schematic perspective view of a vacuum buffer tank of the present utility model;

FIG. 2 is a schematic perspective view of a front sectional view of a vacuum buffer tank of the present utility model;

FIG. 3 is a schematic perspective view of a vacuum buffer tank in a top-down view;

FIG. 4 is a schematic perspective view of a bottom view of a vacuum buffer tank of the present utility model;

[ reference numerals description ]

In the figure: 1. a V-shaped supporting rod; 2. a fixed base; 3. a vacuum buffer tank body; 4. a discharge pipe; 5. an electromagnetic valve; 6. a collecting device; 7. an observation window; 8. a pressure gauge; 9. a connecting pipe; 10. a mounting plate; 11. a mounting hole; 12. a fixed block; 13. sealing cover; 14. a control handle; 15. a discharge port; 16. a cavity; 17. and a feeding through hole.

Detailed Description

The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings.

Referring to fig. 1 to 4, a vacuum buffer tank of the present utility model includes a vacuum buffer tank main body 3, a cavity 16 is provided in the vacuum buffer tank main body 3, a feed port 17 and a discharge port 15 are provided on inner walls of the cavity 16, threads are provided on inner walls of the feed port 17 and the discharge port 15, sealing covers 13 are connected on inner walls of the feed port 17 and the discharge port 15, and a side surface of each sealing cover 13 far from the vacuum buffer tank main body 3 is fixedly connected with a control handle 14. In actual implementation, at first, the staff can utilize fixed block 12 to remove this vacuum buffer tank main part 3 to the position of use, afterwards can install fixedly this vacuum buffer tank main part 3 through unable adjustment base 2, afterwards, can make connecting tube 9 and external equipment communicate through mounting disc 10 and mounting hole 11, simultaneously, according to the user demand, the staff can take off the sealed lid 13 that is located feed through 17 department through control handle 14, later will need fill the buffering medium that uses and pack into the inside of cavity 16 through feed through 17, thereby improve the performance of vacuum buffer tank main part 3, later adorn back sealed lid 13 and can use this vacuum buffer tank main part 3, if need change its buffering medium, can take off the sealed lid 13 that is located ejection of compact through 15 department, and then can take out the whole buffering medium that is located inside cavity 16, its operation mode is simple and convenient, the practicality is higher.

Optionally, the surface fixedly connected with of vacuum buffer tank main part 3 is a set of V type bracing piece 1, and the below of vacuum buffer tank main part 3 is equipped with a set of unable adjustment base 2, and the upper surface of every unable adjustment base 2 all is connected with the bottom fixed of V type bracing piece 1. In the practical implementation process, the V-shaped supporting rod 1 and the fixed base 2 can be used for supporting the vacuum buffer tank main body 3, so that a worker can conveniently install the vacuum buffer tank main body, the fixing effect is good, and the vacuum buffer tank main body 3 can be stably and reliably operated.

Optionally, the bottom surface of vacuum buffer tank main body 3 is fixed to be linked together and is had discharge pipeline 4, and discharge pipeline 4's surface is provided with solenoid valve 5, and vacuum buffer tank main body 3's below is provided with collection device 6. In the practical implementation process, the liquid generated inside when the vacuum buffer tank main body 3 is used can be discharged through the discharge pipeline 4, the electromagnetic valve 5 can be used for conveniently controlling the opening and closing of the discharge pipeline 4 by workers, the operation mode is more convenient, the discharged liquid can be stored by the collecting device 6, and the cleaning of the workers is facilitated.

Optionally, the observation window 7 is inlayed in the surface mounting of vacuum buffer tank main part 3, and the surface mounting of vacuum buffer tank main part 3 is connected with manometer 8, and manometer 8 is located the top of observation window 7. In the actual implementation process, the use state of the filling medium can be visually checked through the observation window 7, so that the adjustment is facilitated for staff in time, and the whole use state of the vacuum buffer tank main body 3 can be checked by utilizing the pressure gauge 8.

Optionally, the upper surface of the vacuum buffer tank main body 3 is fixedly connected with a fixed block 12, and the front surface of the fixed block 12 is provided with a perforation. In the practical implementation process, the vacuum buffer tank main body 3 can be lifted and moved through the fixing block 12, so that a worker can conveniently adjust the using position of the vacuum buffer tank main body, and the vacuum buffer tank main body is beneficial to installation.

Optionally, the outer surface of the vacuum buffer tank main body 3 is fixedly communicated with two connecting pipelines 9, each connecting pipeline 9 penetrates through the cavity 16 and extends to the inside of the vacuum buffer tank main body 3, the outer surface of each connecting pipeline 9 is fixedly connected with a mounting plate 10, and a group of mounting holes 11 are formed in the left side face of each mounting plate 10. In the practical implementation process, the connecting pipeline 9 can be conveniently connected with external equipment through the mounting plate 10 and the mounting holes 11, the mounting mode is simple and convenient, the reliability is higher, and the use is facilitated.

The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims

1. A vacuum buffer tank comprising a vacuum buffer tank body (3), characterized in that; the vacuum buffer tank is characterized in that a cavity (16) is formed in the vacuum buffer tank body (3), a feeding through hole (17) and a discharging through hole (15) are formed in the inner wall of the cavity (16) respectively, threads are formed in the inner wall of the feeding through hole (17) and the inner wall of the discharging through hole (15), a sealing cover (13) is connected with the inner wall of the feeding through hole (17) and the inner wall of the discharging through hole (15) in a threaded mode, and a control handle (14) is fixedly connected to one side face, away from the vacuum buffer tank body (3), of each sealing cover (13).

2. A vacuum buffer tank as claimed in claim 1, wherein: the vacuum buffer tank is characterized in that a group of V-shaped supporting rods (1) are fixedly connected to the outer surface of the vacuum buffer tank body (3), a group of fixed bases (2) are arranged below the vacuum buffer tank body (3), and the upper surfaces of the fixed bases (2) are fixedly connected with the bottom ends of the V-shaped supporting rods (1).

3. A vacuum buffer tank as claimed in claim 1, wherein: the bottom surface of vacuum buffer tank main part (3) is fixed to be linked together and is had exhaust pipe (4), the surface of exhaust pipe (4) is provided with solenoid valve (5), the below of vacuum buffer tank main part (3) is provided with collection device (6).

4. A vacuum buffer tank as claimed in claim 1, wherein: the vacuum buffer tank is characterized in that an observation window (7) is fixedly inlaid on the outer surface of the vacuum buffer tank body (3), a pressure gauge (8) is fixedly connected with the outer surface of the vacuum buffer tank body (3), and the pressure gauge (8) is located above the observation window (7).

5. A vacuum buffer tank as claimed in claim 1, wherein: the vacuum buffer tank is characterized in that a fixed block (12) is fixedly connected to the upper surface of the vacuum buffer tank body (3), and a through hole is formed in the front face of the fixed block (12).

6. A vacuum buffer tank as claimed in claim 1, wherein: the vacuum buffer tank is characterized in that two connecting pipelines (9) are fixedly communicated with the outer surface of the vacuum buffer tank body (3), each connecting pipeline (9) penetrates through the cavity (16) and extends to the inside of the vacuum buffer tank body (3), a mounting disc (10) is fixedly connected with the outer surface of each connecting pipeline (9), and a group of mounting holes (11) are formed in the left side face of each mounting disc (10).