CN220801787U - Fire hose supporting device - Google Patents
Fire hose supporting device Download PDFInfo
- Publication number
- CN220801787U CN220801787U CN202322382989.4U CN202322382989U CN220801787U CN 220801787 U CN220801787 U CN 220801787U CN 202322382989 U CN202322382989 U CN 202322382989U CN 220801787 U CN220801787 U CN 220801787U
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- Prior art keywords
- seat
- fixedly connected
- fire hose
- fire
- hose
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000000725 suspension Substances 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 1
- 238000005086 pumping Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000007921 spray Substances 0.000 description 6
- 238000005507 spraying Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire hose supporting device, which comprises an outer suspension bracket, wherein a plurality of fire hose expansion clamping mechanisms are fixedly assembled and connected in the outer suspension bracket; the fire hose expansion clamping mechanism comprises a rectangular frame seat, wherein an inner annular seat is assembled and connected in the rectangular frame seat, and a plurality of hose expansion clamping pieces are assembled and connected in the inner annular seat; the hose expansion clamping pieces comprise arc clamping plates, the outer side walls of the arc clamping plates are fixedly connected with telescopic rods, springs are adjusted on the telescopic rods, and fixing seats are connected to the telescopic rods in a sliding mode; the spring is fixedly connected to the fixed seat, and the fixed seat is fixedly assembled on the inner side wall of the inner annular seat through a plurality of assembling rods; when the fire hose pumps water, the hose expands, touches and presses the block between the arc-shaped clamping plates. The device component can pump water to extinguish fire towards the fixed position steadily after locking the fire hose for extinguishing fire by pumping water in a steady state.
Description
Technical Field
The utility model belongs to the technical field of fire-fighting pipes, and particularly relates to a fire-fighting hose supporting device.
Background
Fire pipes are important fire-fighting tools in fire control, through which the fire-fighting medium, such as water, is sprayed to the fire site. Fire-fighting pipes, which can be classified into metallic materials according to their use, are mainly used as pipes fixed in building structures and specially used for transporting water. The other fire tube is made of hose material, and is mainly used as a movable fire-fighting facility.
The hose-made fire tube is very widely used in fire protection because of its long and short length, and is often used for being assembled on a fire engine for delivering water in the fire engine to a fire location.
In the fire-fighting operation process, for high-rise buildings, it is currently more conventional to erect an aerial ladder to raise fire fighters and fire hoses to the fire location, however, the important limitation of this approach is that: the fire does not affect the erection of the scaling ladder. And for the conflagration is great, if the conflagration has spread outside the building, the aerial ladder can't operate this moment, can only be fixed on unmanned aerial vehicle with fire hose through like unmanned aerial vehicle mode to carry to the high altitude, with fire control water pump. However, in the actual operation process, when the unmanned aerial vehicle carries the fire tube to the high altitude, the fire tube is fixed by adopting a plurality of ropes and then suspended to the fire position.
The avoidance of this approach is: firstly, when the unmanned aerial vehicle carries the fire tube to the fire position, the fire tube cannot be conveniently placed at the landing points such as the balcony, the indoor position and the like in the building in a stable mode, and secondly, after the fire hose is placed, the fire hose cannot be kept to stably spray in a concentrated mode towards a certain fixed position (such as a position with a large fire intensity).
Disclosure of utility model
Based on the background, the utility model aims to provide a fire hose supporting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the fire hose supporting device comprises an outer suspension bracket, wherein a plurality of fire hose expansion clamping mechanisms are fixedly assembled and connected in the outer suspension bracket;
The fire hose expansion clamping mechanism comprises a rectangular frame seat, an inner annular seat is assembled and connected in the rectangular frame seat, and a plurality of hose expansion clamping pieces are assembled and connected in the inner annular seat;
The hose expansion clamping pieces comprise arc clamping plates, the outer side walls of the arc clamping plates are fixedly connected with telescopic rods, springs are adjusted on the telescopic rods, and fixing seats are connected to the telescopic rods in a sliding mode;
The spring is fixedly connected to the fixed seat, and the fixed seat is fixedly assembled on the inner side wall of the inner annular seat through a plurality of assembling rods;
When the fire hose pumps water, the hose expands, touches and presses the block between the arc-shaped clamping plates.
Preferably, the top and the bottom of the inner annular seat are respectively connected to the rectangular frame seat through a rotating piece in an assembling way.
Preferably, the rotating member comprises a rotating shaft fixedly connected to the inner annular seat, and the rotating shaft is rotatably connected to the rectangular frame seat;
The rectangular frame seat is fixedly connected with a shaft sleeve which is rotationally connected with the rotating shaft, and the shaft sleeve is connected with a locking screw rod which locks the rotating shaft in a threaded manner.
Preferably, the front side wall and the rear side wall of the rectangular frame seat are respectively fixedly connected with a double-lug plate, and the double-lug plates are respectively connected with side long screws which are arranged at intervals up and down in a sliding manner;
the side long screw is connected with a plurality of nuts which are respectively positioned at two sides of the double-lug plate through threads.
Preferably, a spring seat is fixedly connected to the outer side wall of the arc-shaped clamping plate, the telescopic rod is fixedly connected to the spring seat, and the spring is fixedly connected to the spring seat.
Preferably, end seat plates are fixedly connected between the left end part and the right end part of the side long screw rod respectively, and through holes penetrating through the hose are formed in the end seat plates respectively.
Preferably, two contact pressing plates which are arranged in a front-back symmetrical mode are connected to the hole wall of the through hole in a threaded mode, and a screw rod body which is connected to the through hole in a threaded mode is fixedly connected to the inner side wall of the contact pressing plate.
Preferably, the outer suspension includes a spacer fixedly connected between the tops of the end plates; and a baffle frame fixedly connected between the bottoms of the end seat plates;
The left end and the right end of the baffle frame are respectively and fixedly connected with two vertical columns which are arranged at intervals from front to back, and the vertical columns are fixedly connected to the end seat plate.
Preferably, the baffle frame comprises two inclined frame rods which are arranged in a staggered way;
The staggered position of the inclined frame rods is fixedly connected with suspension rods, and the suspension rods are fixedly connected with suspension ring rods.
The utility model has the following beneficial effects:
1. In the process of realizing fire extinguishing, the fire hose penetrates through the center position of the inner annular seat in each fire hose expansion clamping mechanism, after water is introduced, the fire hose collides, the inner sides of all arc clamping plates are touched and pressed, in the moving process, the telescopic rod slides in and compresses the spring, the telescopic rod moves to be abutted against the inner side wall of the inner annular seat, at the moment, the fire hose is dead and abutted tightly by all the arc clamping plates, and the fire hose is in a locking state. Thereby facilitating the pumping of water in a stable manner. The mode realizes that the unmanned aerial vehicle is utilized to find a position with larger fire, and the whole device is lowered to keep the water spraying position towards the position with larger fire. And because the fire hose is in the locking state to fixed through outer suspension frame, be convenient for steadily with the water pump of putting out a fire on one hand, be convenient for steadily place on the other hand, realize the hose of spraying high-pressure water under the locking state on the third, can steadily spray the water of putting out a fire towards the fire point.
2. The water spraying direction of the fire hose is adjusted through the rotating piece, and when the unmanned aerial vehicle carries the whole device and the lower part of the hose reaches a landing point, the fire hose with the pre-angle adjusted can pump fire extinguishing water stably.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained from the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of a fire hose expansion gripping mechanism according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a hose expansion clamp according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of the structure of FIG. 1 under another view angle according to the embodiment of the present utility model;
FIG. 5 is a top view of the embodiment of the present utility model shown in FIG. 1;
Fig. 6 is a schematic structural diagram of the embodiment of the present utility model in another view of fig. 4.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Example 1
As shown in fig. 1-6, the fire hose supporting device comprises an outer suspension bracket 1, wherein two fire hose expansion clamping mechanisms which are arranged at intervals are fixedly assembled and connected in the outer suspension bracket 1. The hose locking of pumping high-pressure water in a collision state is realized through the fire hose expansion clamping mechanism.
The specific structure of the expansion clamping mechanism of the fire hose is as follows:
The fire hose expansion clamping mechanism comprises a rectangular frame seat 4, an inner annular seat 51 is assembled and connected in the rectangular frame seat 4, and 4 hose expansion clamping pieces distributed in an annular array are assembled and connected in the inner annular seat 51.
Specifically, the hose expansion clamping piece all includes arc cardboard 52 (adopts elastic rubber material), fixedly connected with telescopic link 531 on the lateral wall of arc cardboard 52, be adjusted with the spring 533 on the telescopic link 531, sliding connection has fixing base 532 (offer the smooth mouth on the fixing base 532) on the telescopic link 531.
The outer end fixed connection of spring 533 is on fixing base 532 (corresponding, fixedly connected with spring holder on the lateral wall of arc cardboard 52, telescopic link 531 fixed connection is on the spring holder, the inner fixed connection spring 533 seat of spring 533), and fixing base 532 passes through a plurality of assembly pole 5321 fixed assembly on the inside wall of interior annular seat 51. A sliding space with a certain distance is kept between the telescopic rod 531 and the inner annular seat 51. When the fire hose pumps water, the hose expands, touches and presses the block between the arc-shaped clamping plates 52.
Specifically, in the fire extinguishing process, the fire hose penetrates through the center position of the inner annular seat 51 in each fire hose expansion clamping mechanism, after water is introduced, the fire hose collides, the inner sides of all the arc clamping plates 52 are touched and pressed to move, in the moving process, the telescopic rod 531 slides in and compresses the spring 533, the telescopic rod 531 moves to be abutted against the inner side wall of the inner annular seat 51, at the moment, the fire hose is dead and abutted against by all the arc clamping plates 52, and the fire hose is in a dead locking state. Thereby facilitating the pumping of water in a stable manner.
And because the whole device is fixed through the outer suspension frame 1, therefore, in the fire extinguishing operation process, like in the high altitude fire extinguishing, like the existing mode, adopt unmanned aerial vehicle operation, carry the fire control pipe of whole device intercommunication fixed to the high altitude, look for the landing point of conflagration annex position afterwards, like balcony on the building, indoor etc. with whole device down, the same with existing mode, utilize unmanned aerial vehicle to seek to find the great position of fire, hold the position of spraying water with whole device down and face the great position of fire. And because the fire hose is in the locking state and is fixed through the outer suspension bracket 1, the fire hose is convenient for pumping fire extinguishing water stably and is convenient for placing stably.
Example 2
As shown in fig. 1 to 6, in this embodiment, based on the structure of embodiment 1, the top and bottom of the inner annular seat 51 are respectively assembled and connected to the rectangular frame seat 4 by a rotating member. Specifically, the rotating member includes a rotating shaft 511 fixedly connected to the inner annular seat 51, and the rotating shaft 511 is rotatably connected to the rectangular frame seat 4; the rectangular frame 4 is fixedly connected with a shaft sleeve 512 which is rotationally connected with the rotating shaft 511, and the shaft sleeve 512 is connected with a locking screw 5121 which locks the rotating shaft in a threaded manner.
The rotation member is designed in such a manner that the angle of the fixed fire hose is adjusted so as to improve the fire extinguishing effect, and the locking screw 5121 is released to fix the inner annular seat 51 (together with the fire hose to rotate for a certain angle and then to be positioned again). The mode has the advantages that: when the fire disaster happens, after the unmanned aerial vehicle determines the landing point (before the operation, seek the best landing point through unmanned aerial vehicle in advance, ensure can fully spray the great region of fire with water), through adjusting the angle of fire hose, change the water spray direction of fire hose, be convenient for spray the fire extinguishing water towards specific angle direction.
Example 3
As shown in fig. 1-6, in this embodiment, based on the structure of embodiment 1, the front and rear side walls of the rectangular frame seat 4 are fixedly connected with two ear plates 41 respectively, and the two ear plates 41 are slidably connected with side long screws 6 arranged at intervals up and down respectively; the side long screw 6 is screwed with a plurality of nuts respectively positioned at two sides of the double-lug plate 41.
After the nuts are loosened, the spacing of the rectangular frame seats 4 is adjusted for adjusting the spacing of the expansion clamping mechanisms of the fire hose, so that the hose can be conveniently and fully locked. If the pumped water pressure is larger, the distance is increased, and the length of the clamping hose is increased.
Meanwhile, the end plates 2 are fixedly connected between the left and right ends of the side long screw rods 6, and through holes 21 penetrating through the hoses are formed in the end plates 2. The hose penetrates from the through hole position.
And, the pore wall of through-hole 21 is threaded connection has two touch clamp plates 3 that the symmetry set up around, fixedly connected with screw rod body on the through-hole on touch clamp plate 3's the inside wall. The fire hose in the expanded state is abutted against the touch-pressure plate 3, and further keeps the fire hose stably fixed on the whole device.
Example 4
As shown in fig. 1 to 6, the present embodiment is based on the structure of embodiment 1, in which an outer hanger 1 includes a spacer fixedly connected between the tops of end base plates 2; and a baffle frame fixedly connected between the bottoms of the end seat plates 2; the left end and the right end of the baffle frame are respectively and fixedly connected with two vertical columns 11 which are arranged at intervals from front to back, and the vertical columns 11 are fixedly connected to the end seat plate 2. Specifically, the baffle frame comprises two inclined frames (in an X shape) which are arranged in a staggered way; firstly, be convenient for steadily place the landing point in unmanned aerial vehicle below, secondly, be convenient for spray when putting out a fire the high-pressure water, keep steadily carrying.
Meanwhile, suspension rods 12 are fixedly connected to staggered positions of the inclined frame rods, and suspension ring rods are fixedly connected to the suspension rods 12. The hanging buckle on the unmanned aerial vehicle is utilized to be pulled to a falling point according to the existing mode, and then the whole device is released.
It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that the utility model is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the utility model.
Claims (9)
1. The fire hose supporting device is characterized by comprising an outer suspension frame, wherein a plurality of fire hose expansion clamping mechanisms are fixedly assembled and connected in the outer suspension frame;
The fire hose expansion clamping mechanism comprises a rectangular frame seat, an inner annular seat is assembled and connected in the rectangular frame seat, and a plurality of hose expansion clamping pieces are assembled and connected in the inner annular seat;
The hose expansion clamping pieces comprise arc clamping plates, the outer side walls of the arc clamping plates are fixedly connected with telescopic rods, springs are adjusted on the telescopic rods, and fixing seats are connected to the telescopic rods in a sliding mode;
The spring is fixedly connected to the fixed seat, and the fixed seat is fixedly assembled on the inner side wall of the inner annular seat through a plurality of assembling rods;
When the fire hose pumps water, the hose expands, touches and presses the block between the arc-shaped clamping plates.
2. The fire hose support device according to claim 1, wherein the top and bottom of the inner annular seat are respectively coupled to the rectangular frame seat by means of a swivel assembly.
3. The fire hose support device of claim 2, wherein the swivel member comprises a swivel shaft fixedly connected to the inner annular seat, the swivel shaft being rotatably connected to the rectangular frame seat;
The rectangular frame seat is fixedly connected with a shaft sleeve which is rotationally connected with the rotating shaft, and the shaft sleeve is connected with a locking screw rod which locks the rotating shaft in a threaded manner.
4. The fire hose supporting device according to claim 1, wherein the front and rear side walls of the rectangular frame seat are respectively fixedly connected with double-lug plates, and side long screws which are arranged at intervals up and down are respectively connected to the double-lug plates in a sliding manner;
the side long screw is connected with a plurality of nuts which are respectively positioned at two sides of the double-lug plate through threads.
5. The fire hose support device according to claim 1, wherein a spring seat is fixedly connected to the outer side wall of the arc-shaped clamping plate, the telescopic rod is fixedly connected to the spring seat, and the spring is fixedly connected to the spring seat.
6. The fire hose supporting apparatus according to claim 4, wherein end plates are fixedly connected between the left and right end portions of the side long screw rods, respectively, and through holes penetrating the hose are formed in the end plates, respectively.
7. The fire hose supporting device according to claim 6, wherein two contact plates symmetrically arranged in front and back are connected to the hole wall of the through hole in a threaded manner, and a screw rod body connected to the through hole in a threaded manner is fixedly connected to the inner side wall of the contact plate.
8. The fire hose support apparatus of claim 6, wherein the overslung includes a spacer fixedly connected between the tops of the end plates; and a baffle frame fixedly connected between the bottoms of the end seat plates;
The left end and the right end of the baffle frame are respectively and fixedly connected with two vertical columns which are arranged at intervals from front to back, and the vertical columns are fixedly connected to the end seat plate.
9. The fire hose support device of claim 8, wherein the barrier frame comprises two inclined frame bars arranged in a staggered manner;
The staggered position of the inclined frame rods is fixedly connected with suspension rods, and the suspension rods are fixedly connected with suspension ring rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322382989.4U CN220801787U (en) | 2023-09-04 | 2023-09-04 | Fire hose supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322382989.4U CN220801787U (en) | 2023-09-04 | 2023-09-04 | Fire hose supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220801787U true CN220801787U (en) | 2024-04-19 |
Family
ID=90675932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322382989.4U Active CN220801787U (en) | 2023-09-04 | 2023-09-04 | Fire hose supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220801787U (en) |
-
2023
- 2023-09-04 CN CN202322382989.4U patent/CN220801787U/en active Active
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