CN220110331U - Automatic inspection phase-failure protection control device of fire control water supply device - Google Patents
Automatic inspection phase-failure protection control device of fire control water supply device Download PDFInfo
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- CN220110331U CN220110331U CN202321535850.2U CN202321535850U CN220110331U CN 220110331 U CN220110331 U CN 220110331U CN 202321535850 U CN202321535850 U CN 202321535850U CN 220110331 U CN220110331 U CN 220110331U
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- shell
- fixedly connected
- control device
- protection control
- inspection phase
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- 238000007689 inspection Methods 0.000 title claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000000428 dust Substances 0.000 claims abstract description 43
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 230000010405 clearance mechanism Effects 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 17
- 238000009434 installation Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an automatic inspection phase-failure protection control device of a fire-fighting water supply device, which belongs to the technical field of fire-fighting inspection equipment and comprises a shell, wherein a shielding mechanism is arranged at the top of the shell, and holes are formed in the surface and the top of a base; according to the utility model, the motor, the inverted T-shaped connecting rod and the cleaning brush are arranged in the shell, the motor is fixedly connected to the top of the shell, the inverted T-shaped connecting rod on the output shaft is driven to rotate, the cleaning brushes fixedly connected to the two sides of the inverted T-shaped connecting rod are driven to rotate, dust attached to the inner wall of the shell can be cleaned better, the problem that dust possibly adheres to the inner wall of the shell when the shell is placed and used for a long time, and excessive dust possibly is caused when the shell is not cleaned is solved, so that manual cleaning is needed, the labor condition is greatly improved, and the practicability of the automatic inspection phase-breaking protection control device of the fire-fighting water supply device is improved.
Description
Technical Field
The utility model relates to the technical field of fire-fighting inspection equipment, in particular to an automatic inspection phase-failure protection control device of a fire-fighting water supply device.
Background
In the published patent with the publication number of CN213244762U, the utility model provides a water pump inspection control device, and belongs to the technical field of fire safety. The water pump inspection control device comprises a shell mechanism, a heat dissipation mechanism and a mounting mechanism, wherein the shell mechanism comprises a cabinet body, a dust collection assembly, an air outlet assembly, a clamping rod and a second dust screen, the dust collection assembly comprises a material guide plate, a dust collection bottle and a material guide pipe, the air outlet assembly comprises a first dust screen, and the material guide plate is connected to the inner wall of the cabinet body.
Above device is in the in-process of using, when shell mechanism is placing for a long time and is using, electrified object adsorbs the dust easily, even there is the filter screen, also has the granule to be less than the dust entering of filter screen mesh, can adhere to the dust on the inner wall that leads to shell mechanism, can probably lead to the dust too much to it not clear up, has reduced life's condition, thereby need artificial clearance, thereby reduced the practicality of an automatic inspection phase-cut protection controlling means of fire control water supply device.
Therefore, we propose an automatic inspection phase-failure protection control device for a fire water supply device.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an automatic inspection phase-failure protection control device of a fire water supply device, which overcomes the defects of the prior art and aims at solving the problems in the background art; according to the utility model, the motor, the inverted T-shaped connecting rod and the cleaning brush are arranged in the shell, the motor is fixedly connected to the top of the shell, the inverted T-shaped connecting rod on the output shaft is driven to rotate, the cleaning brushes fixedly connected to the two sides of the inverted T-shaped connecting rod are driven to rotate, dust attached to the inner wall of the shell can be cleaned better, the problem that dust possibly adheres to the inner wall of the shell when the shell is placed and used for a long time, and excessive dust possibly is caused when the shell is not cleaned is solved, so that manual cleaning is needed is solved, and the practicability of the automatic inspection phase-breaking protection control device of the fire water supply device is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic inspection phase-breaking protection control device of fire control water supply device, includes the shell, the top of shell is provided with shielding mechanism, the inside fixedly connected with base of shell, and the hole has all been seted up with the top on the surface of base, inspection phase-breaking protection control device main part has been placed at the top of base, one side of inspection phase-breaking protection control device main part is provided with fixed establishment, and fixed establishment runs through in the inside of base, the inboard top of shell is provided with heat dissipation mechanism, the inside of shell is provided with clearance mechanism, clearance mechanism includes the motor, and motor fixedly connected with in the top of shell, fixedly connected with T-shaped connecting rod falls on the output shaft of motor, the both sides fixedly connected with clearance brush of T-shaped connecting rod, and the inner wall laminating of clearance brush and shell, the inboard bottom of shell is provided with dust extraction, the bottom of shell is provided with collection mechanism, the surface hinge of shell has the door, door fixedly connected with door handle.
As a preferable technical scheme of the utility model, the shielding mechanism comprises a fixed seat, the fixed seat is fixedly connected to the top of the shell, the top of the fixed seat is fixedly connected with a support frame, the top of the support frame is fixedly connected with a rain shelter, and two sides of the support frame are fixedly connected with transverse reinforcing rods;
through fixing base fixed connection in the top of shell, there is again and fixes shielding mechanism, support frame through fixing base top fixed connection, the top fixedly connected with canopy of support frame has again, can support the canopy better, through support frame both sides fixed connection's horizontal stiffener, can strengthen the stability of canopy better, the canopy can shelter from the shell better when raining, thereby improved the practicality of a fire control water supply installation automatic inspection phase-cut protection control device.
As a preferable technical scheme of the utility model, the fixing mechanism comprises a connecting block, the connecting block is fixedly connected to one side of the inspection phase interruption protection control device main body, a hole is formed in the surface of the connecting block, the connecting block penetrates through the supporting base, a bolt is connected to the supporting base in a sliding manner, and the bolt is inserted into the hole formed in the connecting block.
Through connecting block fixed connection in the one side of inspection open-phase protection controlling means main part, the hole has been seted up on the surface of having the connecting block again, run through in the inside of supporting the base through the connecting block, can place inspection open-phase protection controlling means main part better, prevent the condition that takes place the slip skew when placing, through the inside sliding connection of bolt at supporting the base, can install fixedly to inspection open-phase protection controlling means main part better, convenient dismantlement, thereby improved the practicality of an automatic inspection open-phase protection controlling means of fire control water supply device.
As a preferred technical scheme of the utility model, the heat dissipation mechanism comprises a first switch, the first switch is fixedly connected to the top of the inner side of the shell, the top of the shell is provided with a ventilation net, the bottom of the first switch is provided with a heat dissipation fan, the outside of the heat dissipation fan is wrapped with an air guide pipe, and the air guide pipe guides towards the inspection phase interruption protection control device main body;
through shell outer wall fixed connection's door handle, the pulling door handle, open the shell, switch fixed connection is in the inboard top of shell, switch, start the fan, can dispel the heat better, outside parcel through radiator fan has the guide duct, and the guide duct is directed towards the inspection phase-cut protection controlling means main part, the wind gathering that will radiator fan produce blows off towards the inspection phase-cut protection controlling means main part, can dispel the heat to the inspection phase-cut protection controlling means main part better, the radiating efficiency has been improved, the air current that radiator fan blown out can be discharged better to the ventilation network, thereby the practicality of an automatic inspection phase-cut protection controlling means of fire control water supply device has been improved.
As a preferable technical scheme of the utility model, the dust collection mechanism comprises a connecting rod, the connecting rod is fixedly connected to the bottom of the inner side of the shell, one side of the connecting rod is fixedly connected with a second switch, and the top of the second switch is provided with an induced draft fan;
pulling door handle opens the shell, through connecting rod fixed connection in the inboard bottom of shell, has connecting rod one side fixed connection's No. two switches again, opens No. two switches, and the top fixed mounting that starts No. two switches has the fan that induced drafts, and the dust that the clearance mechanism clearance was got off inside the shell that can be better is absorbed, prevents that the dust is too much to the practicality of a fire control water supply installation automatic inspection phase-cut protection control device has been improved.
As a preferable technical scheme of the utility model, the collecting mechanism comprises a collecting box, the collecting box is fixedly connected to the bottom of the shell, a filter screen is fixedly connected to the inside of the collecting box, and an exhaust pipe is fixedly connected to the bottom of the collecting box;
through collecting box fixed connection in the bottom of shell, can collect the dust better, through the inside fixedly connected with filter screen of collecting box, can filter the dust in the collecting box better, through the bottom fixedly connected with exhaust pipe of collecting box, can discharge the air current in the collecting box better to the practicality of an automatic inspection phase-cut protection controlling means of fire control water supply device has been improved.
The utility model has the beneficial effects that:
1. according to the utility model, the motor, the inverted T-shaped connecting rod and the cleaning brush are arranged in the shell, the motor is fixedly connected to the top of the shell, the inverted T-shaped connecting rod on the output shaft is driven to rotate, the cleaning brushes fixedly connected to the two sides of the inverted T-shaped connecting rod are driven to rotate, dust attached to the inner wall of the shell can be cleaned better, the problem that dust possibly adheres to the inner wall of the shell when the shell is placed and used for a long time, and excessive dust possibly is caused when the shell is not cleaned is solved, so that manual cleaning is needed, the labor condition is greatly improved, and the practicability of the automatic inspection phase-breaking protection control device of the fire-fighting water supply device is improved.
2. According to the utility model, the connecting rod, the second switch, the induced draft fan, the collecting box, the filter screen and the discharge pipe are arranged on the inner wall of the shell, the second switch is fixedly connected to the inner side bottom of the shell through the connecting rod, the second switch is started, the induced draft fan is fixedly arranged at the top of the second switch, dust cleaned by the inside of the shell and the cleaning mechanism can be better absorbed, the dust is prevented from being too much, the collecting box is fixedly connected to the bottom of the shell, the dust can be better collected, the filter screen is fixedly connected to the inside of the collecting box, the dust in the collecting box can be better filtered, the air flow in the collecting box can be better discharged through the exhaust pipe fixedly connected to the bottom of the collecting box, and therefore the practicability of the automatic inspection phase-breaking protection control device of the fire-fighting water supply device is improved.
Drawings
FIG. 1 is a schematic diagram of the front of the structure of the present utility model;
FIG. 2 is a schematic view of a structural cleaning mechanism according to the present utility model;
fig. 3 is a schematic view of a dust collection mechanism with a structure of the utility model.
In the figure: 1. a housing; 2. a shielding mechanism; 21. a transverse reinforcing rod; 22. a support frame; 23. a fixing seat; 24. rain shelter; 3. a base; 4. a patrol phase-failure protection control device main body; 5. a fixing mechanism; 51. a connecting block; 52. a plug pin; 6. a heat dissipation mechanism; 61. a first switch; 62. a heat radiation fan; 63. an air guide pipe; 7. a cleaning mechanism; 71. a motor; 72. an inverted T-shaped connecting rod; 73. cleaning a hairbrush; 8. a dust collection mechanism; 81. a suction fan; 82. a connecting rod; 83. a second fan; 9. a collection mechanism; 91. a collection box; 92. a filter screen; 93. an exhaust pipe; 10. door handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an automatic inspection phase-failure protection control device of a fire water supply device comprises a housing 1, wherein a shielding mechanism 2 is arranged at the top of the housing 1, the shielding mechanism 2 comprises a fixed seat 23, the fixed seat 23 is fixedly connected to the top of the housing 1, a support frame 22 is fixedly connected to the top of the fixed seat 23, a canopy 24 is fixedly connected to the top of the support frame 22, and transverse reinforcing rods 21 are fixedly connected to two sides of the support frame 22; the fixed seat 23 is fixedly connected to the top of the shell 1, the shielding mechanism 2 is fixed, the support frame 22 is fixedly connected to the top of the fixed seat 23, the support frame 22 is fixedly connected with the rain shelter 24, the rain shelter 24 can be better supported, the stability of the rain shelter 24 can be better enhanced through the transverse reinforcing rods 21 fixedly connected to the two sides of the support frame 22, and the rain shelter 24 can better shield the shell 1 when raining, so that the practicability of the automatic inspection phase-cut protection control device of the fire-fighting water supply device is improved.
The inside of the shell 1 is fixedly connected with a base 3, holes are formed in the surface and the top of the base 3, a patrol phase-cut protection control device main body 4 is arranged at the top of the base 3, a fixing mechanism 5 is arranged on one side of the patrol phase-cut protection control device main body 4, the fixing mechanism 5 penetrates through the inside of the base 3, the fixing mechanism 5 comprises a connecting block 51, the connecting block 51 is fixedly connected to one side of the patrol phase-cut protection control device main body 4, holes are formed in the surface of the connecting block 51, the connecting block 51 penetrates through the inside of the supporting base 3, a bolt 52 is slidably connected in the inside of the supporting base 3, and the bolt 52 is spliced in the holes formed in the connecting block 51; through connecting block 51 fixed connection in the one side of inspection open-phase protection controlling means main part 4, the hole has been seted up on the surface of connecting block 51 again for peg graft with bolt 52, run through in the inside of supporting base 3 through connecting block 51, can place inspection open-phase protection controlling means main part 4 better, prevent the condition that takes place the slip skew when placing, through bolt 52 at the inside sliding connection of supporting base 3, can install fixedly to inspection open-phase protection controlling means main part 4 better, convenient dismantlement, thereby improved the practicality of an automatic inspection open-phase protection controlling means of fire control water supply device.
The top of the inner side of the shell 1 is provided with a heat dissipation mechanism 6, the top of the shell 1 is provided with a ventilation net, the heat dissipation mechanism 6 comprises a first switch 61, the first switch 61 is positioned below the ventilation net, the first switch 61 is fixedly connected to the top of the inner side of the shell 1, a heat dissipation fan 62 is installed at the bottom of the first switch 61, the outside of the heat dissipation fan 62 is wrapped with an air guide pipe 63, and the air guide pipe 63 guides towards the inspection phase-failure protection control device main body 4; the door is hinged to the surface of the shell 1, the door handle 10 is fixedly connected to the door handle 10, the door is pulled to open the door, the door is fixedly connected to the inner top of the shell 1 through the first switch 61, the first switch 61 is opened, the fan is started, heat can be better dissipated, the air guide pipe 63 is wrapped outside the cooling fan 62, the air guide pipe 63 guides the main body 4 of the inspection phase-breaking protection control device, wind generated by the cooling fan 62 is gathered to blow out the main body 4 of the inspection phase-breaking protection control device, the main body 4 of the inspection phase-breaking protection control device can be better cooled, heat dissipation efficiency is improved, the ventilation net can better discharge air flow blown out by the cooling fan 62, and therefore the practicability of the automatic inspection phase-breaking protection control device of the fire-fighting water supply device is improved.
The cleaning mechanism 7 is arranged inside the shell 1, the cleaning mechanism 7 comprises a motor 71, the motor 71 is fixedly connected to the top of the shell 1, an inverted T-shaped connecting rod 72 is fixedly connected to an output shaft of the motor 71, cleaning brushes 73 are fixedly connected to two sides of the inverted T-shaped connecting rod 72, and the cleaning brushes 73 are attached to the inner wall of the shell 1; through motor 71 fixed connection in the top of shell 1, drive the epaxial reverse T shape connecting rod 72 of output and rotate, drive reverse T shape connecting rod 72 both sides fixed connection's clearance 73 brush and rotate, can clear up the dust that adheres to on the shell 1 inner wall better, it has probably adhered to the dust to have on the inner wall of shell 1 when the automatic inspection phase-cut protection controlling means of fire control water supply installation is using for a long time of placing, can lead to the dust too much to the condition that does not clear up it, thereby need the manual clearance, the labour condition has been promoted greatly, thereby the practicality of an automatic inspection phase-cut protection controlling means of fire control water supply installation has been improved.
The dust collection mechanism 8 is arranged at the bottom of the inner side of the shell 1, the dust collection mechanism 8 comprises a connecting rod 82, the connecting rod 82 is fixedly connected to the bottom of the inner side of the shell 1, a second switch 83 is fixedly connected to one side of the connecting rod 82, and an air suction fan 81 is arranged at the top of the second switch 83; through connecting rod 82 fixed connection in the inboard bottom of shell 1, have connecting rod 82 one side fixed connection's No. two switch 83 again, open No. two switch 83, start No. two switch 83's top fixed mounting and have induced draft fan 81, can be better absorb the dust that shell 1 inside and clearance mechanism 7 cleared up down, prevent that the dust is too much to the practicality of a fire control water supply installation automatic inspection phase-cut protection control device has been improved.
The bottom of the shell 1 is provided with a collecting mechanism 9, the collecting mechanism 9 comprises a collecting box 91, the collecting box 91 is fixedly connected to the bottom of the shell 1, a filter screen 92 is fixedly connected to the inside of the collecting box 91, and an exhaust pipe 93 is fixedly connected to the bottom of the collecting box 91; through collecting box 91 fixed connection in the bottom of shell 1, can collect the dust better, through the inside fixedly connected with filter screen 92 of collecting box 91, can filter the dust in the collecting box 91 better, through the bottom fixedly connected with exhaust pipe 93 of collecting box 91, can discharge the air current in the collecting box 91 better to the practicality of a fire control water supply device automatic inspection phase-cut protection controlling means has been improved.
Working principle: the rain shelter is fixedly connected to the top of the shell 1 through the fixing seat 23, the shielding mechanism 2 is fixed, the support frame 22 fixedly connected to the top of the fixing seat 23 is further provided with the rain shelter 24, the rain shelter 24 can be supported, the stability of the rain shelter 24 is enhanced through the transverse reinforcing rods 21 fixedly connected to the two sides of the support frame 22, the rain shelter 24 can shield the shell 1 when raining, the support base 3 is fixedly connected to the shell 1, the inspection phase-breaking protection control device main body 4 is supported, the connection block 51 is fixedly connected to one side of the inspection phase-breaking protection control device main body 4, holes are formed in the surface of the connection block 51, the connection block 51 penetrates through the support base 3, the inspection phase-breaking protection control device main body 4 can be placed, the inspection phase-breaking protection control device main body 4 can be installed and fixed through the bolts 52 in the support base 3.
The ventilation net can ventilate the interior top of shell 1, through switch 61 fixed connection in the inboard top of shell 1, open switch 61, start the fan, can dispel the heat, there is guide duct 63 through the outside parcel of radiator fan 62, and guide duct 63 is directed towards inspection phase interruption protection controlling means main part 4, the wind gathering that will radiator fan 62 produce is blown off towards inspection phase interruption protection controlling means main part 4, can dispel the heat to inspection phase interruption protection controlling means main part 4, top in shell 1 through motor 71 fixed connection, drive the epaxial reverse T-shaped connecting rod 72 of output rotates, drive reverse T-shaped connecting rod 72 both sides fixed connection's clearance 73 brush and rotate, can clear up the dust that adheres to on the inner wall of shell 1, the inboard bottom in shell 1 through connecting rod 82 fixed connection, there is No. two switch 83 of connecting rod 82 one side fixed connection again, start No. two switch 83, the top fixed mounting of starting No. switch 83 has induced draft fan 81, can absorb the dust that shell 1 inside and clearance mechanism 7 had been cleared up, through the collection box 91 fixed connection in the bottom of shell 1, can carry out the dust collection box 91 through the filter screen 91, the collection box is connected through the inner filter screen 91, can be fixed in the collection box 91.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides an automatic inspection phase-breaking protection control device of fire control water supply device, includes shell (1), its characterized in that, the top of shell (1) is provided with shielding mechanism (2), the inside fixedly connected with base (3) of shell (1), and hole has all been seted up at the surface and the top of base (3), inspection phase-breaking protection control device main part (4) have been placed at the top of base (3), one side of inspection phase-breaking protection control device main part (4) is provided with fixed establishment (5), and fixed establishment (5) run through in the inside of base (3), the inboard top of shell (1) is provided with heat dissipation mechanism (6), the inside of shell (1) is provided with clearance mechanism (7), clearance mechanism (7) include motor (71), and motor (71) fixedly connected with in the top of shell (1), the output shaft of motor (71) is last fixedly connected with down T shape connecting rod (72), the both sides fixedly connected with clearance brush (73), and clearance brush (73) are laminated with the inside of shell (1) and the inside of shell (1) top (8), the inside of shell (1) is provided with the bottom of shell (8), the door is fixedly connected with a door handle (10).
2. The automatic inspection phase-failure protection control device of the fire water supply device according to claim 1, wherein the shielding mechanism (2) comprises a fixed seat (23), the fixed seat (23) is fixedly connected to the top of the shell (1), the top of the fixed seat (23) is fixedly connected with a support frame (22), the top of the support frame (22) is fixedly connected with a rain shelter (24), and two sides of the support frame (22) are fixedly connected with transverse reinforcing rods (21).
3. The automatic inspection phase-failure protection control device of the fire water supply device according to claim 1, wherein the fixing mechanism (5) comprises a connecting block (51), the connecting block (51) is fixedly connected to one side of the inspection phase-failure protection control device main body (4), a hole is formed in the surface of the connecting block (51), the connecting block (51) penetrates through the supporting base (3), a bolt (52) is connected to the supporting base (3) in a sliding mode, and the bolt (52) is inserted into the hole formed in the connecting block (51).
4. The automatic inspection phase-failure protection control device of the fire water supply device according to claim 1, wherein the heat dissipation mechanism (6) comprises a switch (61), the switch (61) is fixedly connected to the inner top of the shell (1), a ventilation net is arranged at the top of the shell (1), a heat dissipation fan (62) is arranged at the bottom of the switch (61), an air guide pipe (63) is wrapped outside the heat dissipation fan (62), and the air guide pipe (63) guides towards the inspection phase-failure protection control device main body (4).
5. The automatic inspection phase-failure protection control device of the fire water supply device according to claim 1, wherein the dust collection mechanism (8) comprises a connecting rod (82), the connecting rod (82) is fixedly connected to the bottom of the inner side of the shell (1), one side of the connecting rod (82) is fixedly connected with a second switch (83), and an air suction fan (81) is installed at the top of the second switch (83).
6. The automatic inspection phase-failure protection control device of the fire water supply device according to claim 1, wherein the collecting mechanism (9) comprises a collecting box (91), the collecting box (91) is fixedly connected to the bottom of the shell (1), a filter screen (92) is fixedly connected to the inside of the collecting box (91), and an exhaust pipe (93) is fixedly connected to the bottom of the collecting box (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321535850.2U CN220110331U (en) | 2023-06-16 | 2023-06-16 | Automatic inspection phase-failure protection control device of fire control water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321535850.2U CN220110331U (en) | 2023-06-16 | 2023-06-16 | Automatic inspection phase-failure protection control device of fire control water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220110331U true CN220110331U (en) | 2023-12-01 |
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ID=88916967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321535850.2U Active CN220110331U (en) | 2023-06-16 | 2023-06-16 | Automatic inspection phase-failure protection control device of fire control water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220110331U (en) |
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2023
- 2023-06-16 CN CN202321535850.2U patent/CN220110331U/en active Active
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