CN217636104U

CN217636104U - Normal pressure constant pressure water replenishing and exhausting device

Info

Publication number: CN217636104U
Application number: CN202221451572.8U
Authority: CN
Inventors: 崔士文
Original assignee: Jinan Yingzel Hvac Equipment Co ltd
Current assignee: Jinan Yingzel Hvac Equipment Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-10-21
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a normal pressure level pressure moisturizing exhaust apparatus, wherein the shell, the shell includes the bottom plate, ring flange fixedly connected with connecting tank is passed through at the top of bottom plate, the outside of bottom plate is provided with ordinary pressure diaphragm jar, pressure supplementing and tonifying mechanism includes booster pump and moisturizing pump, the outside fixedly connected with air duct of booster pump, the outside fixedly connected with aqueduct of moisturizing pump, protection mechanism includes the guard box, the countersunk head groove has been seted up in the outside of guard box, the inside in countersunk head groove is rotated and is connected with the apron, fixedly connected with controller on the interior diapire of guard box, through the third connecting pipe with ordinary pressure diaphragm jar and connecting tank intercommunication, can the inside water level of direct observation connecting tank through the observation window, and then can detect out whether the water level detection sensor breaks down, can take out the apron from the countersunk head groove through the handle, make things convenient for the staff to control the controller, can protect the controller through guard box and apron.

Description

Normal pressure constant pressure water replenishing and exhausting device

Technical Field

The utility model relates to a heating ventilation air conditioner, water supply facility technical field, in particular to ordinary pressure level pressure moisturizing exhaust apparatus.

Background

The constant-pressure water supplementing and exhausting device is applied to heating ventilation air conditioners, central heating, industrial plants and other occasions, and the constant-pressure water supplementing and exhausting device in the prior art cannot communicate the normal-pressure diaphragm tank with the external connection tank through the communicating pipe, so that the water level inside the normal-pressure diaphragm tank cannot be well seen, and the controller cannot be effectively protected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an at least solve one of the technical problem who exists among the prior art, provide ordinary pressure level moisturizing exhaust apparatus, through third connecting pipe with ordinary pressure diaphragm jar and connecting can intercommunication, can direct observation connecting can inside water level through the observation window, and then can detect out whether the level detection sensor breaks down, can take out the apron from the countersunk head groove through the handle, make things convenient for the staff to control the controller, can protect the controller through guard box and apron.

The utility model discloses still provide and have above-mentioned ordinary pressure level pressure moisturizing exhaust apparatus, include:

the shell comprises a bottom plate, the top of the bottom plate is fixedly connected with a fixed plate, the top of the bottom plate is fixedly connected with a connecting tank through a flange plate, the outer side of the bottom plate is provided with a normal-pressure diaphragm tank, and the connecting tank and the bottom plate can be connected together more quickly through the flange plate;

the pressure and air supplementing mechanism comprises a booster pump and a water supplementing pump, the outer side of the booster pump is fixedly connected with an air guide pipe, and the outer side of the water supplementing pump is fixedly connected with a water guide pipe;

the protection mechanism comprises a protection box, a countersunk groove is formed in the outer side of the protection box, a cover plate is rotatably connected to the inner part of the countersunk groove, and a controller is fixedly connected to the inner bottom wall of the protection box.

According to the utility model discloses an aspect provides ordinary pressure level pressure moisturizing exhaust apparatus, the bottom fixedly connected with lower margin of ordinary pressure diaphragm jar, fixedly connected with third connecting pipe between ordinary pressure diaphragm jar and the connecting pot.

According to the utility model discloses an aspect provides ordinary pressure level moisturizing exhaust apparatus, the top fixedly connected with relief valve of connecting tank, the observation window has been seted up in the outside of connecting tank, but through the inside water level of observation window direct observation connecting tank.

According to the utility model discloses an aspect provides ordinary pressure level pressure moisturizing exhaust apparatus, fixedly connected with second connecting pipe between booster pump and the ordinary pressure diaphragm jar, the first connecting pipe of fixedly connected with between moisturizing pump and the ordinary pressure diaphragm jar.

According to the utility model discloses an aspect provides ordinary pressure level pressure moisturizing exhaust apparatus, the inside of connecting the jar is provided with the water level detection sensor, telecommunications connection between water level detection sensor and the controller.

According to the utility model discloses an aspect provides ordinary pressure level pressure moisturizing exhaust apparatus, bolt fixedly connected with dust screen is passed through in the outside of air duct, and the dust in with the outside air through the dust screen is detached.

According to the utility model discloses an aspect provides ordinary pressure level pressure moisturizing exhaust apparatus, the equal fixed connection of booster pump and moisturizing pump is at the top of fixed plate, the aqueduct is external to have the water pipe.

According to the utility model discloses an aspect provides ordinary pressure level pressure moisturizing exhaust apparatus, guard box fixed connection is at the top of bottom plate, the outside fixedly connected with handle of apron, the apron can peg graft in the inside in countersunk groove, can take out the apron from countersunk groove through the handle, makes things convenient for the staff to control the controller.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a perspective view of the external overall structure of the atmospheric constant pressure water-replenishing exhaust device of the present invention;

FIG. 2 is a side perspective view of the external overall structure of the atmospheric constant pressure water-replenishing exhaust device of the present invention;

FIG. 3 is a bottom perspective view of the external overall structure of the atmospheric constant pressure water-replenishing and air-discharging device of the present invention;

fig. 4 is the external overall structure front view of the atmospheric pressure constant pressure water-supplementing exhaust device of the present invention.

Illustration of the drawings:

1. a base plate; 2. a fixing plate; 3. a pressure and air supplementing mechanism; 4. a protection mechanism; 5. a flange plate; 6. a connecting tank; 7. an observation window; 8. a pressure relief valve; 9. a normal pressure diaphragm tank; 10. ground feet; 11. a first connecting pipe; 12. a second connection pipe; 13. a third connecting pipe;

301. a booster pump; 302. an air duct; 303. a water replenishing pump; 304. a water conduit; 305. a dust screen;

401. a protection box; 402. a countersunk groove; 403. a cover plate; 404. a handle; 405. and a controller.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

Referring to fig. 1-4, the embodiment of the utility model provides a normal pressure level pressure moisturizing exhaust apparatus, it includes: the water level detection device comprises a shell, wherein the shell comprises a bottom plate 1, a fixed plate 2 is fixedly connected to the top of the bottom plate 1, a connecting tank 6 is fixedly connected to the top of the bottom plate 1 through a flange plate 5, a water level detection sensor is arranged inside the connecting tank 6, a pressure release valve 8 is fixedly connected to the top of the connecting tank 6, an observation window 7 is arranged on the outer side of the connecting tank 6, a normal-pressure diaphragm tank 9 is arranged on the outer side of the bottom plate 1, a ground foot 10 is fixedly connected to the bottom of the normal-pressure diaphragm tank 9, a third connecting pipe 13 is fixedly connected between the normal-pressure diaphragm tank 9 and the connecting tank 6, the normal-pressure diaphragm tank 9 and the connecting tank 6 are communicated through the third connecting pipe 13, the water level inside the connecting tank 6 is detected through the water level detection sensor, the water level inside the connecting tank 6 can be directly observed through the observation window 7, and whether the water level detection sensor fails or not is detected;

the pressure supplementing and air supplementing mechanism 3 is characterized in that the pressure supplementing and air supplementing mechanism 3 comprises a booster pump 301 and a water supplementing pump 303, an air guide pipe 302 is fixedly connected to the outer side of the booster pump 301, a dustproof net 305 is fixedly connected to the outer side of the air guide pipe 302 through bolts, a water guide pipe 304 is fixedly connected to the outer side of the water supplementing pump 303, the booster pump 301 and the water supplementing pump 303 are both fixedly connected to the top of the fixing plate 2, a water guide pipe 304 is externally connected with a water pipe, a second connecting pipe 12 is fixedly connected between the booster pump 301 and a normal pressure diaphragm tank 9, a first connecting pipe 11 is fixedly connected between the water supplementing pump 303 and the normal pressure diaphragm tank 9, when the water level is too low, the booster pump 301 and the water supplementing pump 303 start the booster pump 301 and the water supplementing pump 303 to suck external air through the air guide pipe 302, in the process, dust in the external air is removed through the dustproof net 305, the air is guided into the normal pressure diaphragm tank 9 through the second connecting pipe 12, and the water guide pipe 304 and the first connecting pipe 11 are used by the water supplementing pump 303 to supplement water into the normal pressure diaphragm tank 9;

protection machanism 4, protection machanism 4 includes guard box 401, counter sink groove 402 has been seted up in guard box 401's the outside, the inside rotation of counter sink groove 402 is connected with apron 403, fixedly connected with controller 405 on guard box 401's the interior diapire, guard box 401 fixed connection is at the top of bottom plate 1, the outside fixedly connected with handle 404 of apron 403, apron 403 can peg graft in the inside of counter sink groove 402, telecommunications connection between water level detection sensor and the controller 405, can take out apron 403 from counter sink groove 402 through handle 404, make things convenient for the staff to control controller 405, can protect controller 405 through guard box 401 and apron 403.

The working principle is as follows: the normal pressure diaphragm tank 9 is communicated with the connecting tank 6 through the third connecting pipe 13, the water level inside the connecting tank 6 is detected through the water level detection sensor, the water level inside the connecting tank 6 can be directly observed through the observation window 7, and then whether the water level detection sensor breaks down is detected, when the water level is too low, the controller 405 starts the booster pump 301 and the water replenishing pump 303 to work, the booster pump 301 sucks external air through the air guide pipe 302, in the process, dust in the external air is removed through the dustproof net 305, the air is guided into the normal pressure diaphragm tank 9 through the second connecting pipe 12, the water replenishing pump 303 replenishes water into the normal pressure diaphragm tank 9 through the water guide pipe 304 and the first connecting pipe 11, the cover plate 403 can be taken out of the countersunk head groove 402 through the handle 404, the controller 405 is convenient for a worker to control, and the controller 405 can be protected through the protection box 401 and the cover plate 403.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Ordinary pressure level pressure moisturizing exhaust apparatus, its characterized in that includes:

the device comprises a shell, wherein the shell comprises a bottom plate (1), the top of the bottom plate (1) is fixedly connected with a fixed plate (2), the top of the bottom plate (1) is fixedly connected with a connecting tank (6) through a flange plate (5), and the outer side of the bottom plate (1) is provided with a normal-pressure diaphragm tank (9);

the pressure and air supplementing mechanism (3) comprises a booster pump (301) and a water supplementing pump (303), the outer side of the booster pump (301) is fixedly connected with an air duct (302), and the outer side of the water supplementing pump (303) is fixedly connected with an water guide pipe (304);

protection machanism (4), protection machanism (4) are including guard box (401), countersunk head groove (402) have been seted up to the outside of guard box (401), countersunk head groove (402) inside rotates and is connected with apron (403), fixedly connected with controller (405) on the interior diapire of guard box (401).

2. The normal-pressure constant-pressure water supplementing and air exhausting device is characterized in that a ground pin (10) is fixedly connected to the bottom of the normal-pressure diaphragm tank (9), and a third connecting pipe (13) is fixedly connected between the normal-pressure diaphragm tank (9) and the connecting tank (6).

3. The normal-pressure constant-pressure water supplementing and air exhausting device as claimed in claim 1, wherein a pressure release valve (8) is fixedly connected to the top of the connecting tank (6), and an observation window (7) is formed in the outer side of the connecting tank (6).

4. The normal-pressure constant-pressure water supplementing and air exhausting device is characterized in that a second connecting pipe (12) is fixedly connected between the booster pump (301) and the normal-pressure diaphragm tank (9), and a first connecting pipe (11) is fixedly connected between the water supplementing pump (303) and the normal-pressure diaphragm tank (9).

5. The normal-pressure constant-pressure water supplementing and exhausting device according to claim 1, characterized in that a water level detection sensor is arranged inside the connecting tank (6), and the water level detection sensor is in telecommunication connection with the controller (405).

6. The normal-pressure constant-pressure water replenishing and exhausting device according to claim 1, wherein a dust screen (305) is fixedly connected to the outer side of the air guide pipe (302) through bolts.

7. The normal-pressure constant-pressure water-replenishing exhaust device is characterized in that the booster pump (301) and the water-replenishing pump (303) are fixedly connected to the top of the fixing plate (2), and the water guide pipe (304) is externally connected with a water pipe.

8. The normal-pressure constant-pressure water replenishing and exhausting device according to claim 1, wherein the protective box (401) is fixedly connected to the top of the bottom plate (1), the handle (404) is fixedly connected to the outer side of the cover plate (403), and the cover plate (403) can be inserted into the countersunk groove (402).