CN218767919U - Water level controller - Google Patents
Water level controller Download PDFInfo
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- CN218767919U CN218767919U CN202223366165.XU CN202223366165U CN218767919U CN 218767919 U CN218767919 U CN 218767919U CN 202223366165 U CN202223366165 U CN 202223366165U CN 218767919 U CN218767919 U CN 218767919U
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Abstract
The utility model provides a water level controller, including the first integrated control case that is used for controlling monitoring underground fire-fighting water pond water level state and the second integrated control case that is used for controlling monitoring roof fire-fighting water tank water level state, first integrated control case and second integrated control case all include water level detection device, control module, display module, high-order early warning module, low-order early warning module, add water pump and outlet valve, the utility model discloses have the real-time water level information of integrated monitoring underground fire-fighting water pond and roof fire-fighting water tank, and conveniently control the water level and go up and down; the fire fighting water level monitoring system has the advantages that the early warning device is provided, operators can conveniently deal with various conditions in time, and the fire fighting water level is guaranteed to be at a safe level.
Description
Technical Field
The utility model relates to a fire control unit's technical field, especially a water level controller.
Background
In the concrete production field, fire-fighting related facilities are also indispensable, and an underground fire pool and a roof fire-fighting water tank are common.
Among the prior art, the mode of artifical scene inspection is usually adopted or the water level detection appearance is looked over one by one to the water level state monitoring of underground fire-fighting water pond and roof fire-fighting water tank, need consume more time and learn the result and be inaccurate, can't in time make the processing to the circumstances such as low water level in time, still wait to improve the space.
In view of the above, the present inventors have specially designed a water level controller, and have resulted from this.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the technical scheme of the utility model as follows:
the utility model provides a water level controller, is including being used for controlling the first integrated control case of monitoring underground fire-fighting pool water level state and being used for controlling the second integrated control case of monitoring roof fire-fighting water tank water level state, first integrated control case and second integrated control case all include:
the water level detection device is used for monitoring the water level of the underground fire-fighting water tank or the water level of the roof fire-fighting water tank;
the control module is electrically connected with the water level detection device through a wire harness and is used for receiving and processing a water level signal sent by the water level detection device;
the display module is electrically connected with the control module and is used for displaying the water level data monitored by the water level detection device and the set water level height;
the high-level early warning module is electrically connected with the control module, comprises an audible and visual alarm and is used for giving an alarm through the audible and visual alarm when the water level data exceeds a set high-level threshold H0;
the low-level early warning module is electrically connected with the control module, comprises an audible and visual alarm and is used for giving an alarm through the audible and visual alarm when the water level data is lower than a set low-level threshold value H1;
the water adding pump is electrically connected with the control module and is used for injecting a water source to lift the water level of the underground fire-fighting water pool or the water level of the roof fire-fighting water tank;
and the water outlet valve is electrically connected with the control module and is used for discharging a water source to reduce the water level of the underground fire pool or the water level of the roof fire water tank.
Preferably, the alarm release device further comprises an alarm release knob electrically connected between the control module and the high-level early warning module and between the control module and the low-level early warning module, and used for releasing the alarm of the audible and visual alarm.
Preferably, the display module is intelligent digital display control appearance, including the electron water level display meter of locating the display module middle part, locate the control button district of electron water level display meter one side, locate the digital display screen of electron water level display meter below and locate the status light of electron water level display meter opposite side, the control button district is including setting up key, down key and switching key down for set for the water level value.
Preferably, the status light comprises a high-level light, an average light, a low-level light and a working light from top to bottom, and is lighted when the water level is higher than the high-level threshold H0, in a normal range, lower than the low-level threshold H1 and in a working state of the water feeding pump or the water outlet valve.
Preferably, the water level detection device includes first water level detection appearance, second water level detection appearance, fixed bolster and reflection float board, the fixed bolster includes the top mount pad and locates the top mount pad below and extend to the slide bar of water storage position bottom, mount pad bottom surface and symmetric distribution are located respectively to first water level detection appearance, second water level detection appearance in the slide bar both sides, the reflection float board slip cover is established on the slide bar, and the reflection float board is located the region under the second water level detection appearance and is equipped with the fretwork district.
Preferably, the upper end face of the reflecting floating plate is provided with a reflecting coating.
Preferably, one side of the sliding rod, which is close to the first water level detector, is provided with a rotation limiting part distributed along the length direction of the sliding rod, and the middle part of the reflection floating plate is provided with a limiting groove matched with the rotation limiting part in a sliding manner.
Preferably, the first water level detector and the second water level detector are both infrared water level detectors.
Preferably, the water outlet valve is an electromagnetic valve.
The utility model has the advantages as follows:
1. the water level monitoring of the underground fire pool and the roof fire water tank are integrated into a first integrated control box and a second integrated control box at the same position, centralized and unified monitoring is carried out, meanwhile, high-level early warning and low-level early warning of the water level are set, and field operators are prompted to reduce or supplement the water level, so that the monitoring of the water level of the underground fire pool and the roof fire water tank and the timely disposal of the situation are conveniently realized;
2. the high-order early warning information and the low-order early warning information are conveniently released through an alarm releasing knob;
3. the state that underground fire-fighting pool or roof fire-fighting water tank were located at present water level is conveniently shown through the status light, makes things convenient for operating personnel to carry out the condition and distinguishes.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention.
Wherein:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic block diagram of the connection of a first integrated control box according to the present invention;
FIG. 3 is a schematic block diagram of the connection of a second integrated control box according to the present invention;
FIG. 4 is a schematic structural view of the underground fire-fighting water tank and the water level detection device of the present invention;
FIG. 5 is a schematic top view of the floating plate of the present invention;
fig. 6 is a schematic sectional view showing the reflection floating plate according to the present invention.
Description of reference numerals:
1. a first integrated control box; 11. a wire harness; 2. a second integrated control box; 3. a water level detection device; 31. a first water level detector; 32. a second water level detector; 33. fixing a bracket; 331. a top mount; 332. a slide bar; 333. a rotation limiting part; 34. reflecting the floating plate; 341. a hollow-out area; 342. a light-reflecting coating; 343. a limiting groove; 4. a control module; 41. adding a water pump; 42. a water outlet valve; 5. a display module; 51. an electronic water level display meter; 52. a control button zone; 521. setting a key; 522. an up key; 523. a down-regulation bond; 524. a switch key; 53. a digital display screen; 54. a status light; 541. a high-position lamp; 542. a position equalizing lamp; 543. a low-level lamp; 544. a working lamp; 6. a high-level early warning module; 61. an audible and visual alarm; 7. a low-level early warning module; 8. an alarm release knob.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects of the present invention to be solved clearer and more obvious, the present invention is further explained in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 6, a water level controller according to a preferred embodiment of the present invention includes a first integrated control box 1 for controlling and monitoring the water level state of an underground fire-fighting water tank and a second integrated control box 2 for controlling and monitoring the water level state of a roof fire-fighting water tank.
Specifically, as shown in fig. 1 to 3, each of the first integrated control box 1 and the second integrated control box 2 includes:
the water level detection device 3 is used for monitoring the water level of the underground fire-fighting water tank or the water level of the roof fire-fighting water tank;
the control module 4 is electrically connected with the water level detection device 3 through a wire harness 11 and is used for receiving and processing a water level signal sent by the water level detection device 3, and the control module 4 in the embodiment adopts an MCU (micro control unit) microprocessor;
the display module 5 is electrically connected with the control module 4 and is used for displaying the water level data monitored by the water level detection device 3 and the set water level height;
the high-level early warning module 6 is electrically connected with the control module 4 and comprises an audible and visual alarm 61 and is used for giving an alarm through the audible and visual alarm 61 when the water level monitoring data exceeds a set high-level threshold H0;
the low-level early warning module 7 is electrically connected with the control module 4, comprises an audible and visual alarm 61 and is used for giving an alarm through the audible and visual alarm 61 when the water level monitoring data is lower than a set low-level threshold H1;
the water adding pump 41 is electrically connected with the control module 4 and is used for injecting water sources to lift the water level of the underground fire-fighting water pool or the water level of the roof fire-fighting water tank;
and the water outlet valve 42 is electrically connected with the control module 4 and is used for discharging water sources to reduce the water level of the underground fire-fighting water pool or the water level of the roof fire-fighting water tank.
Preferably, as shown in fig. 1, the alarm release button 8 is further included, electrically connected between the control module 4 and the high-level early warning module 6 and the low-level early warning module 7, and configured to release the alarm of the audible and visual alarm 61, and the release button is a normally closed switch, and two ends of the release button are electrically connected to the control module 4 and the high-level early warning module 6/the low-level early warning module 7, respectively, so that after the release button is rotated, the audible and visual alarm 61 of the high-level early warning module 6/the low-level early warning module 7 can be turned off.
Preferably, as shown in fig. 1, the display module 5 is an intelligent digital display controller, and includes an electronic water level display meter 51 disposed in the middle of the display module 5, a control button area 52 disposed on one side of the electronic water level display meter 51, a digital display 53 disposed below the electronic water level display meter 51, and a status light 54 disposed on the other side of the electronic water level display meter 51, where the control button area 52 includes a setting key 521, an up-adjusting key 522, a down-adjusting key 523, and a switch key 524 for setting a water level value, the digital display 53 is normally configured to display a water level value of the electronic water level display meter 51, and is switched to a setting state after the setting key 521 is pressed, the up-adjusting key 522, the down-adjusting key 523, and the switch key 524 are correspondingly switched to corresponding values, and then corresponding setting signals are sent to the control module 4, the water pump 41 or the water outlet valve 42 is enabled to operate through the control module 4, and raise or lower the water level, and thus, an operator can obtain information visually through the electronic water level display 51 and the digital display 53, and can conveniently monitor and control the water level by the operator.
Further, the status light 54 includes the high-order lamp 541 from top to bottom in proper order, the average light 542, the low-order lamp 543 and the work light 544, respectively be higher than high-order threshold value H0 at the water level, be in normal scope, light when being less than low-order threshold value H1 and add water pump 41 or outlet valve 42 operating condition, in order to promote the suggestion intensity of status light 54, can cooperate to set up the high-order lamp 541 as orange, the average light 542 sets up to green, the low-order lamp 543 sets up to red, and the work light 544 sets up to yellow, thereby the auxiliary work personnel more learns roughly the information of water level, conveniently make the selection that further judgement water level or stop looking over.
Preferably, as shown in fig. 4 and 5, the water level detecting device 3 includes a first water level detector 31, a second water level detector 32, a fixed bracket 33 and a reflective floating plate 34, taking an underground fire-fighting pool as an example, the fixed bracket 33 includes a top mounting base 331 fixed on the top of the inner side wall of the underground fire-fighting pool and a sliding rod 332 disposed below the top mounting base 331 and vertically extending to the bottom of the underground fire-fighting pool, the first water level detector 31 and the second water level detector 32 are respectively disposed on the bottom of the mounting base and symmetrically disposed on both sides of the sliding rod 332, the reflective floating plate 34 is slidably sleeved on the sliding rod 332, and a hollow 341 is disposed in an area of the reflective floating plate 34 directly below the second water level detector 32, so that the height information of the water surface is obtained by directly passing through the hollow 341 by the second water level detector 32, meanwhile, the height information where the reflective floating plate 34 is located is calculated by the first water level detector to obtain the height information of the reflective floating plate 34, the thickness of the reflective floating plate 34 is corrected, more average height data is obtained, and if the deviation of the data is smaller, the monitoring data of the second water level detector 32 is output, and the maximum deviation of the monitoring error of the water level detector is obtained, and the maximum error of the water level is obtained.
Further, as shown in fig. 6, a reflective coating 342 is disposed on the upper end surface of the reflective floating plate 34, and the reflective coating 342 includes a metal reflective coating in the embodiment, so as to enhance the reflective strength of the first water level detecting apparatus 31 and improve the reliability and accuracy of the data.
Preferably, as shown in fig. 5, a rotation limiting portion 333 is disposed on one side of the sliding rod 332 close to the first water level detecting instrument 31 and distributed along the length direction thereof, and a limiting groove 343 is disposed in the middle of the reflective floating plate 34 and slidably engaged with the rotation limiting portion 333, so that the reflective floating plate 34 is always in a state of sliding up and down along with the water level, and the detection result of the second water level detecting instrument 32 is prevented from being influenced by the position change of the hollow area 341 caused by the rotation.
Preferably, the first and second water level detectors 31 and 32 are infrared water level detectors.
Preferably, the outlet valve 42 is a solenoid valve.
The working process of the utility model is as follows:
firstly, an operator moves to the positions of a first integrated control box 1 and a second integrated control box 2, real-time water level information of an underground fire pool and a roof fire pool is obtained through an electronic water level display meter 51, a state lamp 54 and a digital display screen 53 on a display module 5, whether the water level information is in a high-level or low-level state is judged, if the water level is higher than a set high-level threshold value H0, the control module 4 controls an audible and visual alarm 61 of a high-level early warning module 6 to generate an alarm to remind the operator to adjust the set water level downwards through a control button area 52 on the display module 5, so that the control module 4 opens a water outlet valve 42 to reduce the water level to a normal level, and the alarm is removed through an alarm removing knob 8; if the water level is lower than the set low-level threshold value H1, the control module 4 controls the audible and visual alarm 61 of the low-level early warning module 7 to generate an alarm to remind an operator to adjust the set water level up through the control button area 52 on the display module 5, so that the water adding pump 41 is started through the control module 4, the water level is raised to a normal level, and the alarm is released through the alarm releasing knob 8.
To sum up, the utility model has the advantages of integrated monitoring of the real-time water level information of the underground fire pool and the roof fire water tank, and convenient control of the water level elevation; the fire-fighting water level monitoring system is provided with the early warning device, so that operators can conveniently deal with various conditions in time, and the fire-fighting water level is ensured to be at a safe level.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.
Claims (9)
1. The utility model provides a water level controller, its characterized in that includes first integrated control box (1) and second integrated control box (2) that are used for controlling monitoring underground fire-fighting pool water level state, first integrated control box (1) and second integrated control box (2) all include:
the water level detection device (3) is used for monitoring the water level of the underground fire-fighting water tank or the water level of the roof fire-fighting water tank;
the control module (4) is electrically connected with the water level detection device (3) through a wire harness (11) and is used for receiving and processing a water level signal sent by the water level detection device (3);
the display module (5) is electrically connected with the control module (4) and is used for displaying the water level data monitored by the water level detection device (3) and setting the water level height;
the high-level early warning module (6) is electrically connected with the control module (4) and comprises an audible and visual alarm (61) which is used for giving an alarm through the audible and visual alarm (61) when the water level data exceeds a set high-level threshold H0;
the low-level early warning module (7) is electrically connected with the control module (4) and comprises an audible and visual alarm (61) which is used for giving an alarm through the audible and visual alarm (61) when the water level data is lower than a set low-level threshold value H1;
the water adding pump (41) is electrically connected with the control module (4) and is used for injecting water sources to lift the water level of the underground fire-fighting water pool or the water level of the roof fire-fighting water tank;
and the water outlet valve (42) is electrically connected with the control module (4) and is used for discharging a water source to reduce the water level of the underground fire-fighting water pool or the water level of the roof fire-fighting water tank.
2. The water level controller according to claim 1, further comprising an alarm release knob (8) electrically connected between the control module (4) and the high-level early warning module (6) and the low-level early warning module (7) for releasing the alarm of the audible and visual alarm (61).
3. The water level controller according to claim 1, wherein the display module (5) is an intelligent digital display controller, and comprises an electronic water level display meter (51) arranged in the middle of the display module (5), a control button area (52) arranged on one side of the electronic water level display meter (51), a digital display screen (53) arranged below the electronic water level display meter (51), and a status light (54) arranged on the other side of the electronic water level display meter (51), wherein the control button area (52) comprises a setting key (521), an up-adjusting key (522), a down-adjusting key (523), and a switching key (524) for setting a water level value.
4. A water level controller according to claim 3, wherein the status light (54) comprises a high level light (541), a level equalizing light (542), a low level light (543) and an operating light (544) from top to bottom, which are respectively lighted when the water level is above the high threshold H0, in the normal range, below the low threshold H1 and the water adding pump (41) or the water outlet valve (42) is in the operating state.
5. The water level controller according to claim 1, wherein the water level detecting device (3) comprises a first water level detector (31), a second water level detector (32), a fixed bracket (33) and a reflective floating plate (34), the fixed bracket (33) comprises a top mounting base (331) and a sliding rod (332) which is arranged below the top mounting base (331) and extends to the bottom of the water storage position, the first water level detector (31) and the second water level detector (32) are respectively arranged on the bottom surface of the mounting base and symmetrically distributed on two sides of the sliding rod (332), the reflective floating plate (34) is slidably sleeved on the sliding rod (332), and a hollow area (341) is arranged in an area of the reflective floating plate (34) which is located right below the second water level detector (32).
6. A water level controller as claimed in claim 5, wherein the upper end surface of the reflective floating plate (34) is provided with a reflective coating (342).
7. The water level controller as claimed in claim 5, wherein the slide rod (332) is provided with a rotation limiting portion (333) along a length direction thereof at a side close to the first water level detecting instrument (31), and the reflective floating plate (34) is provided with a limiting groove (343) in sliding fit with the rotation limiting portion (333) at a middle portion thereof.
8. A water level controller according to claim 5, characterized in that the first water level detector (31) and the second water level detector (32) are infrared water level detectors.
9. A water level controller according to claim 1, characterized in that said outlet valve (42) is a solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223366165.XU CN218767919U (en) | 2022-12-15 | 2022-12-15 | Water level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223366165.XU CN218767919U (en) | 2022-12-15 | 2022-12-15 | Water level controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218767919U true CN218767919U (en) | 2023-03-28 |
Family
ID=85681559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223366165.XU Active CN218767919U (en) | 2022-12-15 | 2022-12-15 | Water level controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218767919U (en) |
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2022
- 2022-12-15 CN CN202223366165.XU patent/CN218767919U/en active Active
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