CN219497159U - Fire control water pressure detects alarm device - Google Patents
Fire control water pressure detects alarm device Download PDFInfo
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- CN219497159U CN219497159U CN202320001212.6U CN202320001212U CN219497159U CN 219497159 U CN219497159 U CN 219497159U CN 202320001212 U CN202320001212 U CN 202320001212U CN 219497159 U CN219497159 U CN 219497159U
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Abstract
The utility model provides a fire water pressure detection alarm device which comprises a fire hydrant and a top cover, wherein one end of the top cover is fixedly connected with a lifting pipe, a driving assembly is slidably connected in the lifting pipe, one end of the driving assembly is rotatably connected with a lever, two sides of the lever are movably connected with sliding joints, one end of each sliding joint is rotatably connected with a lifting rod, two sides of each lifting rod are fixedly connected with a plurality of lamp sheets, the driving assembly comprises a pressing rod, a spring and a water stop plate, the pressing rod is slidably connected in the lifting pipe, one end of the pressing rod is rotatably connected with the sliding joints, the spring is fixedly connected with the upper end of the lifting pipe, the water stop plate is fixedly connected with one side of the pressing rod, and a supporting frame is fixedly connected above the top cover; the lifting rod can be driven by the driving assembly to lift the two ends of the lifting rod, the colors of the lamp sheets above the lifting rods on the two sides are different, and one end of the lifting rod is used for displaying the condition that the water pressure is too high, and the other end of the lifting rod is used for displaying the condition that the water pressure is too low, so that workers can intuitively know the water pressure.
Description
Technical Field
The utility model relates to the technical field of fire protection, in particular to a fire water pressure detection alarm device.
Background
Fire hydrant, formally called fire hydrant, is a fixed fire-fighting equipment, and is mainly used for controlling combustible materials, isolating combustion-supporting materials and eliminating ignition sources. Separating indoor and outdoor hydrants; the water pressure in the conventional fire hydrant needs to be kept within a preset value, if the fire hydrant is damaged due to too high pressure, the fire extinguishing distance is limited due to too low pressure, and therefore the pressure in the fire hydrant needs to be monitored and frequently overhauled and maintained.
Through retrieving, chinese patent publication No. CN 217448810U's patent discloses a subway fire control water pressure detection alarm device, including the fire-fighting equipment main part, lower extreme one side of fire-fighting equipment main part is provided with the controlling means subassembly, the controlling means subassembly includes main control module, positioning module and wireless transmission unit, the lower extreme opposite side connection of fire-fighting equipment main part is provided with the branch pipe, be provided with water pressure detection device on the branch pipe, the opposite side end is provided with the trunk line through flange on the branch pipe.
Aiming at the problems in the prior art; therefore, a fire water pressure detection alarm device is provided.
Disclosure of Invention
Accordingly, it is desirable to provide a fire water pressure detection alarm device, which solves or alleviates the technical problems existing in the prior art, and at least provides a beneficial choice.
The technical scheme of the embodiment of the utility model is realized as follows: including fire hydrant and top cap, top cap one end fixedly connected with lifter, the inside sliding connection of lifter has drive assembly, and drive assembly one end rotates and is connected with the lever, and lever both sides swing joint has sliding joint, and sliding joint one end rotates and is connected with the lifter, lifter both sides fixedly connected with a plurality of lamp pieces.
In some embodiments, the driving assembly comprises an extrusion rod, a spring and a water stop plate, wherein the extrusion rod is slidably connected inside the lifting tube, one end of the extrusion rod is rotatably connected to the sliding joint, the spring is fixedly connected to the upper end of the lifting tube, and the water stop plate is fixedly connected to one side of the extrusion rod.
In some embodiments, a supporting frame is fixedly connected above the top cover, and a plurality of trigger switches are fixedly connected on one side of the lifting rod.
In some embodiments, a control component is fixedly connected above the top cover, and a detection probe is fixedly connected below the control component.
In some embodiments, one side of the detection probe is fixedly connected to the inner wall of the fire hydrant through a fixing buckle.
In some embodiments, a buzzer and a digital display are fixedly connected to one end of the control component.
In some embodiments, one end of the control component is fixedly connected with a wireless transmission component.
In some embodiments, the inner wall of the fire hydrant is fixedly connected with a telescopic rod and a water outlet valve, and the movable end of the telescopic rod is fixedly connected with a sharp rod.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
1. the utility model provides a fire control water pressure detects alarm device, has that the lifter can follow the lever and go up and down at both ends under drive assembly's drive, and the lamp piece colour of lifter top of both sides is different, and one end is used for showing that water pressure is too high one end is used for showing that water pressure is too low staff can learn the advantage of water pressure condition directly perceivedly.
2. The fire-fighting water pressure detection alarm device has the advantages that the triggering switch is sprung to enable the lamp sheets to be lightened when the lifting rod is lifted, the quantity of the triggering switch is the same as that of the lamp sheets, and the quantity of the lightened lamp sheets represents the water pressure level.
3. A fire water pressure detection alarm device has the advantages that when the water temperature proximity is detected, a telescopic rod is contracted to enable a sharp rod to be retracted, redundant liquid in a fire hydrant is discharged, and water ice is prevented from expanding to damage equipment.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view block diagram of the present utility model;
FIG. 2 is a partial block diagram of the first embodiment of the present utility model;
FIG. 3 is a cross-sectional block diagram of the present utility model;
FIG. 4 is a partial block diagram of a second embodiment of the present utility model;
fig. 5 is a partial structural view of the third embodiment of the present utility model.
Reference numerals:
1. a fire hydrant; 2. a top cover; 3. a control part; 4. a detection probe; 5. a fixing buckle; 6. a telescopic rod; 7. a water outlet valve; 8. a buzzer; 9. a wireless transmission component; 10. a digital display screen; 11. a lifting rod; 12. a support frame; 13. a sliding joint; 14. a lifting tube; 15. an extrusion rod; 16. a spring; 17. a water-stop plate; 18. a lever; 19. a lamp sheet; 20. triggering a switch; 21. a sharp-tipped rod.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Example 1:
1-5, a fire water pressure detection alarm device comprises a fire hydrant 1 and a top cover 2, wherein one end of the top cover 2 is fixedly connected with a lifting tube 14, a boss is arranged in the middle of the lifting tube 14, a driving component is slidably connected inside the lifting tube 14, one end of the driving component is rotationally connected with a lever 18, the driving component can drive the lever 18 to rotate around the center and lift at two ends, grooves are formed in two sides of the lever 18, sliding joints 13 are movably connected to two sides of the lever 18, one end of the sliding joint 13 is rotationally connected with a lifting rod 11, the lifting rod 11 can lift along with two ends of the lever 18, two sides of the lifting rod 11 are fixedly connected with a plurality of lamp sheets 19, the lamp sheets 19 above the lifting rods 11 at two sides are different in color, and one end of the driving component is used for displaying that the water pressure is too high and one end of the driving component is used for displaying that the water pressure is too low;
the drive assembly includes extrusion pole 15, spring 16 and riser 17, extrusion pole 15 sliding connection is inside riser 14, extrusion pole 15 one end rotates to be connected in slip joint 13, the extrusion pole 15 lower extreme is cylindrical and the inside laminating of riser 14, the top is platy, spring 16 fixed connection is in riser 14 upper end, spring 16 lower extreme is located riser 14 middle part, can make extrusion pole 15 compression spring 16 rise and make one end lifter 11 rise when the water pressure is too big, extrusion pole 15 descends and makes other end lifter 11 rise when the water pressure is too low, riser 17 fixed connection is in extrusion pole 15 one side, prevent when the riser 17 water proof that extrusion pole 15 excessively descends.
In this embodiment, the supporting frame 12 is fixed on the top cover 2 by bolts, an inclined chute is formed above the supporting frame 12, a plurality of trigger switches 20 are fixedly connected to one side of the lifting rod 11, the trigger switches 20 spring to enable the lamp sheets 19 to be lighted when the lifting rod 11 is lifted, the number of the trigger switches 20 is the same as that of the lamp sheets 19, and the number of the lighted lamp sheets 19 indicates the water pressure level.
In this embodiment, a control component 3 is fixed on the screw above the top cover 2, the control component 3 controls the electronic equipment in the device, a detection probe 4 is connected below the control component 3 through a pipeline, the detection probe 4 comprises a temperature probe and a water pressure probe, and detection data is uploaded to a control component;
one side of the detection probe 4 is fixedly connected to the inner wall of the fire hydrant 1 through a fixing buckle 5, so that the detection probe 4 is prevented from being damaged when water flow moves.
In this embodiment, a buzzer 8 and a digital display screen 10 are screwed on one end of the control component 3, the buzzer 8 is used for sending an alarm to prompt maintenance when the detection probe 4 detects that the data is different from the normal value, and the digital display screen 10 can display the current pressure value and the temperature value.
In this embodiment, the wireless transmission assembly 9 is screwed to one end of the control component 3, and the wireless transmission assembly 9 can upload abnormal information to the server through the wifi network, so as to realize remote alarm.
In this embodiment: the middle part of the lifting tube 14 is provided with a boss, the driving assembly can drive the lever 18 to rotate around the center and lift at two ends, grooves are formed in two sides of the lever 18, the lifting rod 11 can lift along with the two ends of the lever 18, the lamp sheets 19 above the lifting rod 11 at two sides are different in color, one end is used for displaying that the water pressure is too high, and the other end is used for displaying that the water pressure is too low;
the lower end of the extrusion rod 15 is cylindrical and is attached to the inside of the lifting pipe 14, the upper part of the extrusion rod is plate-shaped, the lower end of the spring 16 is positioned in the middle of the lifting pipe 14, when the water pressure is excessive, the extrusion rod 15 compresses the spring 16 to lift one end of the lifting rod 11, when the water pressure is excessive, the extrusion rod 15 descends to lift the other end of the lifting rod 11, and the water-stop plate 17 is waterproof and prevents the extrusion rod 15 from excessively descending;
an inclined chute is arranged above the supporting frame 12, the trigger switch 20 is sprung to enable the lamp sheets 19 to be lightened when the lifting rod 11 is lifted, the number of the trigger switches 20 is the same as that of the lamp sheets 19, and the number of the lightened lamp sheets 19 indicates the water pressure level;
the control part 3 controls electronic equipment in the device, the detection probe 4 comprises a temperature probe and a water pressure probe, detection data are uploaded to the control assembly, and the detection probe 4 is prevented from being damaged when water flow moves;
the buzzer 8 is used for sending out an alarm to prompt maintenance when the detection probe 4 detects that the data is different from the normal value, the digital display screen 10 can display the current pressure value and the temperature value, the wireless transmission component 9 can upload abnormal information to the server through a wifi network, and remote alarm can be realized.
Example 2:
the fire water pressure detection alarm device is improved based on the embodiment 1, as shown in figures 1-5,
in this embodiment, the telescopic rod 6 and the water outlet valve 7 are fixed on the inner wall of the fire hydrant 1 by bolts, the telescopic rod 6 is preferably good in waterproofness, one end of the water outlet valve 7 is connected with an external pipeline through a one-way valve, the movable end of the telescopic rod 6 is fixedly connected with the sharp rod 21, when the water temperature is detected to be close to 0 ℃, the telescopic rod 6 contracts to retract the sharp rod 21, redundant liquid in the fire hydrant 1 is discharged, and water ice expansion is prevented from damaging equipment.
When the utility model works, the middle part of the lifting pipe 14 is provided with a boss, the driving component can drive the lever 18 to rotate around the center and lift at two ends, grooves are formed at two sides of the lever 18, the lifting rod 11 can lift along with the two ends of the lever 18, the colors of lamp sheets 19 above the lifting rod 11 at two sides are different, one end is used for displaying that the water pressure is too high, and the other end is used for displaying that the water pressure is too low;
the lower end of the extrusion rod 15 is cylindrical and is attached to the inside of the lifting pipe 14, the upper part of the extrusion rod is plate-shaped, the lower end of the spring 16 is positioned in the middle of the lifting pipe 14, when the water pressure is excessive, the extrusion rod 15 compresses the spring 16 to lift one end of the lifting rod 11, when the water pressure is excessive, the extrusion rod 15 descends to lift the other end of the lifting rod 11, and the water-stop plate 17 is waterproof and prevents the extrusion rod 15 from excessively descending;
an inclined chute is arranged above the supporting frame 12, the trigger switch 20 is sprung to enable the lamp sheets 19 to be lightened when the lifting rod 11 is lifted, the number of the trigger switches 20 is the same as that of the lamp sheets 19, and the number of the lightened lamp sheets 19 indicates the water pressure level;
the control part 3 controls electronic equipment in the device, the detection probe 4 comprises a temperature probe and a water pressure probe, detection data are uploaded to the control assembly, and the detection probe 4 is prevented from being damaged when water flow moves;
the buzzer 8 is used for sending out an alarm to prompt maintenance when the detection probe 4 detects that the data is different from a normal value, the digital display screen 10 can display the current pressure value and the temperature value, the wireless transmission assembly 9 can upload abnormal information to a server through a wifi network, and remote alarm can be realized;
the telescopic rod 6 is preferably good in waterproofness, one end of the water outlet valve 7 is connected with an external pipeline through a one-way valve, when the water temperature is detected to be close to 0 ℃, the telescopic rod 6 is contracted to retract the sharp-end rod 21, redundant liquid in the fire hydrant 1 is discharged, and water ice is prevented from swelling to damage equipment.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a fire water pressure detects alarm device, includes fire hydrant (1) and top cap (2), its characterized in that: the lamp is characterized in that one end of the top cover (2) is fixedly connected with a lifting tube (14), a driving assembly is slidably connected inside the lifting tube (14), one end of the driving assembly is rotatably connected with a lever (18), two sides of the lever (18) are movably connected with sliding connectors (13), one end of the sliding connector (13) is rotatably connected with a lifting rod (11), and two sides of the lifting rod (11) are fixedly connected with a plurality of lamp sheets (19).
2. The fire water pressure detection alarm device according to claim 1, wherein: the driving assembly comprises an extrusion rod (15), a spring (16) and a water stop plate (17), wherein the extrusion rod (15) is slidably connected inside the lifting tube (14), one end of the extrusion rod (15) is rotationally connected to the sliding joint (13), the spring (16) is fixedly connected to the upper end of the lifting tube (14), and the water stop plate (17) is fixedly connected to one side of the extrusion rod (15).
3. The fire water pressure detection alarm device according to claim 2, wherein: the top cover (2) top fixedly connected with braced frame (12), lifter (11) one side fixedly connected with a plurality of trigger switch (20).
4. A fire water pressure detection alarm device according to claim 3, wherein: the top cover (2) is fixedly connected with a control component (3), and the lower part of the control component (3) is fixedly connected with a detection probe (4).
5. The fire water pressure detection alarm device according to claim 4, wherein: one side of the detection probe (4) is fixedly connected to the inner wall of the fire hydrant (1) through a fixing buckle (5).
6. The fire water pressure detection alarm device according to claim 4, wherein: one end of the control component (3) is fixedly connected with a buzzer (8) and a digital display screen (10).
7. The fire water pressure detection alarm device according to claim 6, wherein: one end of the control component (3) is fixedly connected with a wireless transmission component (9).
8. The fire water pressure detection alarm device according to claim 5, wherein: the fire hydrant (1) inner wall fixedly connected with telescopic link (6) and play water valve (7), telescopic link (6) expansion end fixedly connected with pointed rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320001212.6U CN219497159U (en) | 2023-01-03 | 2023-01-03 | Fire control water pressure detects alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320001212.6U CN219497159U (en) | 2023-01-03 | 2023-01-03 | Fire control water pressure detects alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219497159U true CN219497159U (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320001212.6U Active CN219497159U (en) | 2023-01-03 | 2023-01-03 | Fire control water pressure detects alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219497159U (en) |
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2023
- 2023-01-03 CN CN202320001212.6U patent/CN219497159U/en active Active
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