CN220546511U - Rotary limiting device of fire water monitor - Google Patents
Rotary limiting device of fire water monitor Download PDFInfo
- Publication number
- CN220546511U CN220546511U CN202321833020.8U CN202321833020U CN220546511U CN 220546511 U CN220546511 U CN 220546511U CN 202321833020 U CN202321833020 U CN 202321833020U CN 220546511 U CN220546511 U CN 220546511U
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- handle
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- water cannon
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- 241000876443 Varanus salvator Species 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000013016 damping Methods 0.000 claims 2
- 230000007246 mechanism Effects 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000008602 contraction Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008439 repair process Effects 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 relates to the technical field of fire-fighting equipment, and discloses a rotary limiting device of a fire-fighting water monitor, which comprises a base and limiting mechanisms, wherein the limiting mechanisms are movably arranged on two sides of the surface of the base, the limiting mechanisms comprise a buffer unit and a contraction unit, the buffer unit and the contraction unit are arranged on two sides of the top surface of the base, a telescopic ring is fixedly connected to the bottom surface of a buffer spring rod, and a supporting ring is fixedly arranged on the bottom surface of the telescopic ring. The through grooves formed in the utility model can be convenient for sleeving the telescopic ring in the supporting ring in a lifting manner, so that firefighters can conveniently grasp the handle to adjust the angle between the water cannon and the handle, meanwhile, the buffer spring rods and the positioning pieces are symmetrically distributed at the bottoms of the surfaces of the water cannon and the handle to form a teeterboard form, the collision between the surfaces of the bottoms of the water cannon and the handle and the top surface of the water cavity can be effectively avoided, the damage to the surfaces of the water cannon and the handle is effectively avoided, and the maintenance cost is reduced.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to a rotation limiting device of a fire-fighting water monitor.
Background
The fire monitor is an important fire-fighting device for remotely extinguishing fire, the fire monitor is a fire-fighting device for remotely extinguishing fire by taking water as a medium, the existing fire monitor consists of a base, a water inlet pipe, a revolving body, a handle, a locking mechanism and the like, and a monitor body can horizontally revolve and pitch-up and pitch-down revolve.
According to the publication number CN218944226U, a rotation limiting device of a fire water monitor is disclosed, comprising: the gun head is rotatably arranged at the top end of the base, and a handle is welded at the left end of the gun head; install the regulation structure on the base, the regulation structure includes the fixed plate, fixed welding is in the bottom surface of big gun head of fixed plate, the bottom surface welding of fixed plate has the baffle, the bottom surface welding of baffle has the drive tooth, the top surface welding of base has the fixed block, movable cavity has been seted up to the top surface of fixed block, there is the rubber guide wheel through bearing movable mounting on the inner wall in movable cavity, the inboard in movable cavity has the transmission shaft through bearing movable mounting, the left end welding of transmission shaft has the hand lever. According to the water cannon, the transmission shaft is meshed with the transmission teeth, so that the cannon head can be driven to conduct stepless angle adjustment within the angle range of transmission gear distribution, the operation is more convenient and rapid, the precision is higher, and the use effect is better.
But still has the problem that when the angle adjustment is carried out to the water cannon, the collision between two sides of the surface of the water cannon and the surface of the water cannon base is easy to cause, the water cannon and the surface of the water cannon base are damaged, the cost of repair and maintenance is increased, and the improvement is needed.
Disclosure of Invention
The utility model aims to provide a rotation limiting device of a fire water monitor, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a rotatory stop device of fire water monitor, includes base and stop gear, stop gear movable mounting is in base surface both sides, stop gear includes buffer unit and shrink unit, just buffer unit and shrink unit all set up in base top surface both sides.
Preferably, the buffer unit comprises a buffer spring rod and positioning pieces, wherein the positioning pieces are fixedly sleeved on two sides of the top surface of the base, and the buffer spring rod is fixedly connected to the bottom surface of the positioning pieces.
Preferably, the contraction unit comprises a supporting circular ring and a telescopic circular ring, wherein the telescopic circular ring is fixedly connected to the bottom surface of the buffer spring rod, and the supporting circular ring is fixedly installed on the bottom surface of the telescopic circular ring.
Preferably, the base includes water cavity, connecting pipe, flange, aqueduct, water cannon, handle and support piece, the fastening bolt hole has been seted up all around to the base surface, water cavity fixed mounting is in base top surface central point put, connecting pipe fixed connection is in water cavity surface both sides, the flange rotates and cup joints in connecting pipe surface one side, support piece fixed connection is in flange bottom surface, water cannon fixed connection is in connecting pipe surface one side, water cannon and handle set up in water cannon surface both sides.
Preferably, the buffer spring rod and the locating piece are provided with two groups, the two groups of buffer spring rods and the locating piece are symmetrically distributed on the surfaces of the water cannon and the handle, the buffer spring rod can play a certain buffering effect on the up-down angle adjustment of the water cannon and the handle, the water cannon and the handle are prevented from being damaged due to overlarge angle adjustment, the protection effect is achieved, meanwhile, the fire fighter can conveniently disassemble and assemble the fire fighter, and the operation is convenient and simple.
Preferably, the through groove is formed in the surface of the supporting circular ring, the telescopic circular ring is sleeved with the supporting circular ring in a telescopic manner through the buffer spring rod and the locating piece, the formed through groove can facilitate lifting and sleeving of the telescopic circular ring inside the supporting circular ring, firefighters can conveniently grasp the handle, the angle between the water cannon and the handle is adjusted, meanwhile, the buffer spring rod and the locating piece are symmetrically distributed at the bottom of the surface of the water cannon and the bottom of the surface of the handle, a teeterboard form is formed, collision between the water cannon and the surface of the bottom of the handle and the top surface of the water cavity can be effectively avoided, damage to the surface of the water cannon and the surface of the handle is effectively avoided, and maintenance cost is reduced.
Preferably, the water cannon and the handle are adjusted up and down on two sides of the surface of the water guide pipe through the arranged flange and the support piece, the arranged flange can correspondingly communicate the connecting pipe with the water guide pipe, and the water cannon and the handle can be adjusted in the center position of the surface of the connecting pipe through the arranged flange and the support piece, so that the operation is convenient and simple.
The utility model provides a rotation limiting device of a fire water monitor, which has the following beneficial effects:
(1) The utility model can play a certain buffering effect on the up-down angle adjustment of the water cannon and the handle through the buffer spring rod, avoid the damage of the water cannon and the handle caused by overlarge angle adjustment, have a certain protection effect, and simultaneously are convenient for fire fighters to disassemble and assemble, and are convenient and simple to operate.
(2) According to the utility model, the telescopic ring can be conveniently lifted and sleeved in the supporting ring through the through groove, so that firefighters can conveniently grasp the handle to adjust the angle between the water cannon and the handle, meanwhile, the buffer spring rods and the positioning pieces are symmetrically distributed at the bottoms of the surfaces of the water cannon and the handle to form a teeterboard, so that the collision between the surfaces of the bottoms of the water cannon and the handle and the top surface of the water cavity can be effectively avoided, the damage to the surfaces of the water cannon and the handle is effectively avoided, and the maintenance cost is reduced.
(3) According to the utility model, the connecting pipe and the water guide pipe can be correspondingly communicated through the arranged flange, and the water cannon and the handle can be adjusted in the vertical angle at the center of the surface of the connecting pipe through the arranged flange and the supporting piece, so that the operation is convenient and simple.
Drawings
FIG. 1 is a schematic view of the surface of a base structure in front of the present utility model;
FIG. 2 is a schematic surface view of a side connection structure of a connecting pipe, a flange and a water guide pipe according to the present utility model;
FIG. 3 is a schematic surface view of a front side stop mechanism and handle attachment structure of the present utility model;
FIG. 4 is a schematic view of the back support and flange connection structure of the present utility model.
In the figure: 1. a base; 101. a fastening bolt hole; 102. a water chamber; 103. a connecting pipe; 104. a flange; 105. a water conduit; 106. a water cannon; 107. a handle; 108. a support; 2. a limiting mechanism; 201. a support ring; 202. a telescopic ring; 203. a buffer spring rod; 204. and a positioning piece.
Detailed Description
The utility model provides the following technical scheme:
as shown in fig. 1-4, a rotary limiting device of a fire water monitor comprises a base 1 and limiting mechanisms 2, wherein the limiting mechanisms 2 are movably mounted on two sides of the surface of the base 1, the limiting mechanisms 2 comprise buffer units and shrinkage units, and the buffer units and the shrinkage units are arranged on two sides of the top surface of the base 1.
The buffer unit comprises buffer spring rods 203 and positioning pieces 204, wherein the positioning pieces 204 are fixedly sleeved on two sides of the top surface of the base 1, the buffer spring rods 203 are fixedly connected to the bottom surface of the positioning pieces 204, two groups of buffer spring rods 203 and the positioning pieces 204 are arranged in total, and the two groups of buffer spring rods 203 and the positioning pieces 204 are symmetrically distributed on the surfaces of the water cannons 106 and the handles 107.
The contraction unit comprises a supporting ring 201 and a telescopic ring 202, wherein the telescopic ring 202 is fixedly connected to the bottom surface of a buffer spring rod 203, the supporting ring 201 is fixedly installed on the bottom surface of the telescopic ring 202, a through groove is formed in the surface of the supporting ring 201, and the telescopic ring 202 is in telescopic sleeve joint with the supporting ring 201 through the buffer spring rod 203 and a positioning piece 204.
The base 1 comprises a water cavity 102, a connecting pipe 103, a flange 104, a water guide pipe 105, a water cannon 106, a handle 107 and a supporting piece 108, wherein fastening bolt holes 101 are formed in the periphery of the surface of the base 1, the water cavity 102 is fixedly installed at the center position of the top surface of the base 1, the connecting pipe 103 is fixedly connected to two sides of the surface of the water cavity 102, the flange 104 is rotationally sleeved on one side of the surface of the connecting pipe 103, the supporting piece 108 is fixedly connected to the bottom surface of the flange 104, the water guide pipe 105 is fixedly connected to one side of the surface of the connecting pipe 103, the water cannon 106 and the handle 107 are arranged on two sides of the surface of the water guide pipe 105, and the water cannon 106 and the handle 107 are vertically adjusted on two sides of the surface of the water guide pipe 105 through the arranged flange 104 and the supporting piece 108.
When the hydraulic monitor is used, the buffer spring rod 203 can play a certain buffer effect on the up-down angle adjustment of the hydraulic monitor 106 and the handle 107, the hydraulic monitor 106 and the handle 107 are prevented from being damaged due to overlarge angle adjustment, the hydraulic monitor has a certain protection function, meanwhile, the hydraulic monitor is convenient for fire fighters to disassemble and assemble, the operation is convenient and simple, the through groove can facilitate the lifting and sleeving of the telescopic circular ring 202 in the supporting circular ring 201, the fire fighters can grasp the handle 107 conveniently, the angle between the hydraulic monitor 106 and the handle 107 is adjusted, meanwhile, the buffer spring rod 203 and the positioning piece 204 are symmetrically distributed at the bottoms of the surfaces of the hydraulic monitor 106 and the handle 107, a teeterboard form is formed, the bottom surfaces of the hydraulic monitor 106 and the handle 107 can be effectively prevented from being collided with the top surfaces of the water cavity 102, the damage caused by the surfaces of the hydraulic monitor 106 and the handle 107 is effectively avoided, the maintenance cost is reduced, the flange 104 can correspondingly communicate the connecting pipe 103 with the water guide pipe 105, and the up-down angle adjustment of the hydraulic monitor 106 and the handle 107 can be performed at the center position of the surface of the hydraulic monitor 103 through the flange 104 and the supporting piece 108.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (5)
1. The utility model provides a rotatory stop device of fire water monitor, includes base (1) and stop gear (2), its characterized in that: stop gear (2) movable mounting is in base (1) surface both sides, stop gear (2) include buffer unit and shrink unit, just buffer unit and shrink unit all set up in base (1) top surface both sides, buffer unit includes buffer spring pole (203) and setting element (204), setting element (204) are fixed cup joints in base (1) top surface both sides, buffer spring pole (203) fixed connection is in setting element (204) bottom surface, shrink unit is including supporting ring (201) and flexible ring (202), flexible ring (202) fixed connection is in buffer spring pole (203) bottom surface, support ring (201) fixed mounting in flexible ring (202) bottom surface.
2. The rotary limiting device of a fire monitor of claim 1, wherein: base (1) include water cavity (102), connecting pipe (103), flange (104), aqueduct (105), water cannon (106), handle (107) and support piece (108), fastening bolt hole (101) have been seted up all around on base (1) surface, water cavity (102) fixed mounting is in base (1) top surface central point put, connecting pipe (103) fixed connection is in water cavity (102) surface both sides, flange (104) rotate cup joint in connecting pipe (103) surface one side, support piece (108) fixed connection is in flange (104) bottom surface, water cannon (105) fixed connection is in connecting pipe (103) surface one side, water cannon (106) and handle (107) set up in aqueduct (105) surface both sides.
3. The rotary limiting device of a fire monitor of claim 1, wherein: the damping spring rods (203) and the positioning pieces (204) are arranged in two groups, and the damping spring rods (203) and the positioning pieces (204) are symmetrically distributed on the surfaces of the water cannon (106) and the handle (107).
4. The rotary limiting device of a fire monitor of claim 1, wherein: the inner part of the surface of the supporting circular ring (201) is provided with a through groove, and the telescopic circular ring (202) is in telescopic sleeve joint with the supporting circular ring (201) through a buffer spring rod (203) and a positioning piece (204) which are arranged.
5. The rotary limiting device of a fire monitor as claimed in claim 2, wherein: the water cannon (106) and the handle (107) are adjusted up and down on two sides of the surface of the water guide pipe (105) through the arranged flange (104) and the supporting piece (108).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321833020.8U CN220546511U (en) | 2023-07-13 | 2023-07-13 | Rotary limiting device of fire water monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321833020.8U CN220546511U (en) | 2023-07-13 | 2023-07-13 | Rotary limiting device of fire water monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220546511U true CN220546511U (en) | 2024-03-01 |
Family
ID=90005571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321833020.8U Active CN220546511U (en) | 2023-07-13 | 2023-07-13 | Rotary limiting device of fire water monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220546511U (en) |
-
2023
- 2023-07-13 CN CN202321833020.8U patent/CN220546511U/en active Active
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