CN217303035U

CN217303035U - Leak protection water automatic water supply air conditioner water system

Info

Publication number: CN217303035U
Application number: CN202123089665.9U
Authority: CN
Inventors: 程荣军; 钟林峰; 周杰; 魏秋敏
Original assignee: Zhejiang Lingfeng Environmental Engineering Co Ltd
Current assignee: Zhejiang Lingfeng Environmental Engineering Co Ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-08-26
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a leak protection water automatic water supply air conditioner water system, comprising a water storage tank, connecting pipe and moisturizing case, be provided with the moisturizing valve in the storage water tank, the one end of connecting pipe is located the storage water tank and is connected with the moisturizing valve, the one end that the storage water tank was kept away from to the connecting pipe is located the moisturizing case, the one end that the moisturizing valve was kept away from to the connecting pipe is provided with the closing valve, be provided with liquid level detection device in the storage water tank, liquid level detection device includes the pole setting, float piece and infrared sensor, the vertical setting of pole setting is in the storage water tank, the top of pole setting is provided with the restriction piece, the outside of pole setting is located to the floater cover, floater and pole setting swing joint, one side of restriction piece is located to infrared sensor, infrared sensor is located the floater directly over, be provided with on the connecting pipe and cut the device. The utility model discloses a whether there is the condition of leaking in the floating block and the infrared sensor cooperation detection storage water tank, in time block rivers through the closed valve when having the condition of leaking, avoid the moisturizing valve to carry out the moisturizing to the storage water tank all the time.

Description

Water leakage-proof automatic water-supplementing air conditioner water system

Technical Field

The utility model relates to an air conditioner automatic water supply technical field especially relates to a leak protection water automatic water supply air conditioner water system.

Background

In recent years, with the spread of central air conditioners, central air conditioning systems are adopted in many buildings, and problems caused by water systems have been accompanied. Particularly, an automatic water replenishing valve in a water system can well solve the problem of low pressure of the water system caused by water shortage to a certain extent, but if the water system is in water shortage caused by water leakage, the automatic water replenishing valve does not stop water replenishing, but can increase water replenishing, so that the water leakage condition is aggravated, and the use requirement can obviously not be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a leak protection water automatic water supply air conditioning water system, inside liquid level sharply descends when the storage water tank leaks, showy piece is along with the liquid level downstream together, infrared sensor detects the floater slew signal for the closing valve when falling speed is too fast, the closing valve receives signal back closing valve, avoid the moisturizing valve always to carry out the moisturizing to the storage water tank, when the staff finds the storage water tank in the inspection process when probably having the condition of leaking, can cut the circulation of air conditioner water in the connecting pipe through cutting the device, whether the convenient observation storage water tank has the circumstances such as liquid level decline.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a leak protection water automatic water supply air conditioner water system, includes storage water tank, connecting pipe and moisturizing case, be provided with the moisturizing valve in the storage water tank, the one end of connecting pipe is located the storage water tank and is connected with the moisturizing valve, the one end that the storage water tank was kept away from to the connecting pipe is located the moisturizing case, its characterized in that, the one end that the moisturizing valve was kept away from to the connecting pipe is provided with the closing valve, be provided with liquid level detection device in the storage water tank, liquid level detection device includes the pole setting, floats piece and infrared sensor, the vertical setting of pole setting is in the storage water tank, the top of pole setting is provided with the restriction piece, the outside of pole setting is located to the floater cover, floater and pole setting swing joint, one side of restriction piece is located to infrared sensor, infrared sensor is located the floater directly over, be provided with on the connecting pipe and cut the device.

Through above-mentioned technical scheme, inside liquid level sharply descends when the storage water tank leaks, showy piece is along with the liquid level downstream together, infrared sensor detects the floater slew velocity when too fast and transmits the signal for the closing valve, the closing valve receives closed valve behind the signal, avoid water supply valve to constantly carry out the moisturizing to the storage water tank, when the staff finds the storage water tank in the inspection process and probably has the condition of leaking, can cut off the circulation of connecting pipe interior air conditioner water through cutting the device, conveniently observe whether the storage water tank has the circumstances such as liquid level decline.

The utility model discloses still further set up to: cut the device and include the fixed block, cut board and sealing mechanism, the connecting pipe includes body one and body two, run through in the fixed block and seted up the holding tank, the inner wall of holding tank is provided with the internal thread, the one end of body one and body two all is provided with the external screw thread, the both ends of fixed block are located respectively to body one and body two, body one and body two and holding tank threaded connection, the shifting chute has been seted up to one side of fixed block, the shifting chute communicates with each other with the holding tank, the one end of cutting the board is located the shifting chute, sealing mechanism locates and cuts between board and the shifting chute.

Through the technical scheme, when the staff finds that the water storage tank has the water leakage phenomenon, the cutting plate is manually pushed to be located at the joint of the first pipe body and the second pipe body, and the circulation of air conditioner water is separated through the cutting plate, so that the water storage tank is more convenient and fast.

The utility model discloses still further set up to: the sealing mechanism is two and is respectively arranged on two sides of the cutting plate, the sealing mechanism comprises sealing cloth and limiting blocks, the limiting blocks are arranged on the inner wall of the containing groove, one end of the sealing cloth is connected with the limiting blocks, one end, far away from the limiting blocks, of the sealing cloth is connected with the cutting plate, and the sealing cloth is foldable.

Through above-mentioned technical scheme, cut the board and remove the in-process and drive sealed cloth and expand, sealed cloth and cut the board cooperation and can effectively restrict the continuation circulation of air conditioner water, in time block the connecting pipe, avoid air conditioner water to run off in a large number.

The utility model discloses still further set up to: the one end that the cutting board kept away from the shifting chute is provided with the lug, set up on the lug and grip the groove, the inner wall that grips the groove is provided with a plurality of anti-skidding lines.

Through above-mentioned technical scheme, the staff can promote or pull the truncation board through the groove of gripping on the lug, and is more laborsaving.

The utility model discloses still further set up to: the inner wall of the moving groove is provided with a sliding groove, the outer wall of the cutting plate is provided with a sliding block, the sliding block is embedded in the sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.

Through above-mentioned technical scheme, the in-process slider that the truncation board removed moves along the spout, restricts the moving direction of truncation board, effectively obstructs the circulation of connecting the intraductal air conditioner water.

The utility model discloses still further set up to: and a buzzer alarm is arranged on the outer wall of the water storage tank.

Through above-mentioned technical scheme, infrared sensor detects the liquid level and sends a signal for the buzzer siren after sharply declining, and the buzzer siren reports to the police, reminds the staff in time to handle.

The utility model discloses still further set up to: and a filter screen is arranged in the connecting pipe.

Through above-mentioned technical scheme, can filter the partial impurity of air conditioner aquatic.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

fig. 4 is an enlarged schematic structural view of a portion B in fig. 3 according to the present invention.

The reference numbers in the figures mean: 1. a water storage tank; 2. cutting off the plate; 3. a water replenishing tank; 4. a water replenishing valve; 5. closing the valve; 6. erecting a rod; 7. a limiting block; 8. a floating block; 9. an infrared sensor; 10. a fixed block; 11. a first pipe body; 12. a second pipe body; 13. sealing cloth; 14. limiting the clamping block; 15. a bump; 16. a holding groove; 17. an alarm is buzzed; 18. and (4) a filter screen.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The present invention will be described below with reference to fig. 1 to 4.

As shown in fig. 3, an air conditioning water system capable of preventing water leakage and automatically replenishing water comprises a water storage tank 1, a connecting pipe and a water replenishing tank 3. Be provided with water replenishing valve 4 in the storage water tank 1, the one end of connecting pipe is located storage water tank 1 and is connected with water replenishing valve 4, and water replenishing valve 4 detects 1 inside water pressure of storage water tank and opens the valve after crossing excessively and carry out the moisturizing. One end of the connecting pipe, which is far away from the water storage tank 1, is positioned in the water replenishing tank 3. A filter screen 18 is arranged in the connecting pipe, and the filter screen 18 can filter out some impurities in water, so that the normal use of the equipment is ensured.

As shown in fig. 3, in this embodiment, a closing valve 5 is disposed at an end of the connecting pipe away from the water replenishing valve 4, and after the closing valve 5 is closed, water in the water replenishing tank 3 can be prevented from flowing into the connecting pipe. A liquid level detection device is arranged in the water storage tank 1 and comprises a vertical rod 6, a floating block 8 and an infrared sensor 9. The upright rod 6 is vertically arranged in the water storage tank 1. The floater is located the outside of pole setting 6, floater and pole setting 6 swing joint. The float will rise or fall with the liquid level. The top end of the upright rod 6 is provided with a limiting block 7, and the limiting block 7 is used for preventing the floater from rising excessively. The infrared sensor 9 is arranged on one side of the limiting block 7, the infrared sensor 9 is located right above the floater, the infrared sensor 9 is used for detecting the descending speed and descending distance of the floater, and when the floater descends excessively in a short time, signals are transmitted to the closing valve 5 and the water replenishing valve 4, so that the closing valve 5 and the water replenishing valve 4 stop supplying water, and excessive air conditioner water leakage is avoided. The outer wall of the water storage tank 1 is provided with a buzzer alarm 17, when the floater descends too fast, the buzzer alarm 17 transmits a signal to the buzzer alarm 17, the buzzer alarm 17 sends out an alarm sound to inform the staff to come for treatment in time, and waste caused by a large amount of flowing water of the air conditioner water is avoided.

As shown in fig. 3 and 4, in the present embodiment, a cut-off device is disposed on the connection pipe, and the cut-off device includes a fixing block 10, a cut-off plate 2, and a sealing mechanism. The connecting pipe comprises a first pipe body 11 and a second pipe body 12. The holding tank has been seted up in the fixed block 10 interior penetration, and the inner wall of holding tank is provided with the internal thread. And external threads are arranged at one ends of the first pipe body 11 and the second pipe body 12. The first pipe body 11 and the second pipe body 12 are arranged at two ends of the fixing block 10 respectively, the first pipe body 11 and the second pipe body 12 are in threaded connection with the accommodating groove, the first pipe body 11 and the second pipe body 12 are connected with the fixing block 10 more stably in a threaded connection mode, and the first pipe body 11 and the second pipe body 12 are prevented from being separated from the fixing block 10 in the using process. One side of the fixed block 10 is provided with a moving groove which is communicated with the accommodating groove. One end of the cutting plate 2 is located in the moving groove, the cutting plate 2 can move into the accommodating groove through the moving groove, and circulation of water between the first pipe body 11 and the second pipe body 12 is cut off. A convex block 15 is arranged at one end, far away from the moving groove, of the cutting plate 2, a holding groove 16 is formed in the convex block 15, and a plurality of anti-skidding grains are arranged on the inner wall of the holding groove 16. The lug 15 is used for moving the cutting plate 2, so that the labor is saved and the convenience is realized.

As shown in fig. 4, in the present embodiment, two sealing mechanisms are provided between the cutoff plate 2 and the moving groove, and are provided on both sides of the cutoff plate 2. The sealing mechanism comprises a sealing cloth 13 and a limiting fixture block 14. The limiting fixture block 14 is arranged on the inner wall of the accommodating groove. One end of the sealing cloth 13 is connected with the limiting clamping block 14, one end, far away from the limiting clamping block 14, of the sealing cloth 13 is connected with the cut-off plate 2, the sealing cloth 13 is foldable, the cut-off plate 2 moves together with the sealing cloth 13 when moving towards the accommodating groove direction, water is prevented from flowing out of the moving groove, and water flow is effectively isolated. The inner wall of the moving groove is provided with a sliding groove. The outer wall of the cutting plate 2 is provided with a sliding block, the sliding block is embedded in the sliding groove, and the sliding block is connected with the sliding groove in a sliding mode. The slider moves along the sliding groove in the moving process of the cutting plate 2, the moving direction of the cutting plate 2 is limited, and the circulation of water in the connecting pipe can be effectively and quickly cut off.

When the staff finds that the water storage tank 1 may have the problems of water leakage and the like in the patrol process, the cutting plate 2 is pushed inwards through the bump 15, the cutting plate 2 drives the sealing cloth 13 to move inwards, the cutting plate 2 and the sealing cloth 13 are matched to limit the continuous circulation of water in the connecting pipe, and the water replenishing valve 4 is prevented from replenishing water to the water storage tank 1. After water replenishing is stopped, a worker checks whether the water storage tank 1 has water leakage or not, and pulls out the cutoff plate 2 when the water storage tank 1 has no problem, so that the connecting pipe is restored to the circulation state. When water leaks from the water storage tank 1, the internal liquid level drops sharply, the floating block 8 moves downwards along with the liquid level, the infrared sensor 9 transmits a signal to the closing valve 5 when detecting that the falling speed of a floater is too high, the closing valve 5 closes the valve 5 after receiving the signal, the water replenishing valve 4 is prevented from replenishing water to the water storage box all the time, the infrared sensor 9 transmits a signal to the buzzer alarm 17, and the buzzer alarm 17 gives an alarm to inform a worker to process the water.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.

Claims

1. An anti-leakage automatic water replenishing air-conditioning water system comprises a water storage tank (1), a connecting pipe and a water replenishing tank (3), wherein the water replenishing valve (4) is arranged in the water storage tank (1), one end of the connecting pipe is positioned in the water storage tank (1) and connected with the water replenishing valve (4), one end of the connecting pipe far away from the water storage tank (1) is positioned in the water replenishing tank (3), the anti-leakage automatic water replenishing air-conditioning water system is characterized in that one end of the connecting pipe far away from the water replenishing valve (4) is provided with a closing valve (5), a liquid level detection device is arranged in the water storage tank (1) and comprises a vertical rod (6), a floating block (8) and an infrared sensor (9), the vertical rod (6) is vertically arranged in the water storage tank (1), the top end of the vertical rod (6) is provided with a limiting block (7), the floating block (8) is sleeved outside the vertical rod (6), and the floating block (8) is movably connected with the vertical rod (6), one side of restriction piece (7) is located in infrared sensor (9), infrared sensor (9) are located and float directly over piece (8), be provided with the device of cutting on the connecting pipe.

2. The automatic water-replenishing air-conditioning water system capable of preventing water leakage as claimed in claim 1, wherein: cut the device and include fixed block (10), cut board (2) and sealing mechanism, the connecting pipe includes body (11) and body two (12), run through in fixed block (10) and seted up the holding tank, the inner wall of holding tank is provided with the internal thread, the one end of body (11) and body two (12) all is provided with the external screw thread, the both ends of fixed block (10) are located respectively in body (11) and body two (12), body (11) and body two (12) and holding tank threaded connection, the shifting chute has been seted up to one side of fixed block (10), the shifting chute communicates with each other with the holding tank, the one end of cutting board (2) is located the shifting chute, sealing mechanism locates between cutting board (2) and the shifting chute.

3. The automatic water-replenishing air-conditioning water system capable of preventing water leakage as claimed in claim 2, wherein: sealing mechanism is two, locates the both sides of cutting board (2) respectively, sealing mechanism includes sealed cloth (13) and restriction fixture block (14), the inner wall of holding tank is located in restriction fixture block (14), the one end of sealed cloth (13) is connected with restriction piece (7), the one end that restriction fixture block (14) were kept away from in sealed cloth (13) is connected with cutting board (2), sealed cloth (13) are collapsible.

4. The automatic water-replenishing air-conditioning water system capable of preventing water leakage as claimed in claim 2, wherein: a convex block (15) is arranged at one end, far away from the moving groove, of the cutting plate (2), a holding groove (16) is formed in the convex block (15), and a plurality of anti-skid grains are arranged on the inner wall of the holding groove (16).

5. The automatic water-replenishing air-conditioning water system capable of preventing water leakage as claimed in claim 2, wherein: the inner wall of the moving groove is provided with a sliding groove, the outer wall of the cutting plate (2) is provided with a sliding block, the sliding block is embedded in the sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.

6. The automatic water-replenishing air-conditioning water system capable of preventing water leakage as claimed in claim 1, wherein: the outer wall of the water storage tank (1) is provided with a buzzer alarm (17).

7. The automatic water-replenishing air-conditioning water system capable of preventing water leakage as claimed in claim 1, wherein: a filter screen (18) is arranged in the connecting pipe.