CN218076117U - Portable water hose carrier combined with air respirator - Google Patents
Portable water hose carrier combined with air respirator Download PDFInfo
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- CN218076117U CN218076117U CN202221278044.7U CN202221278044U CN218076117U CN 218076117 U CN218076117 U CN 218076117U CN 202221278044 U CN202221278044 U CN 202221278044U CN 218076117 U CN218076117 U CN 218076117U
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- frame
- air respirator
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- fire hose
- switching part
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Abstract
The utility model discloses a portable hosepipe back of body frame that combines together with air respirator for solve the high-rise building conflagration and put out a great deal of unfavorable factor that produces of hosepipe along stair laying in the rescue. The utility model discloses a to the defect and not enough of current hosepipe back of the body frame, and a small, light in weight, the operation of development is convenient to effectively combine fire hose and air respirator as an organic whole fire hose back of the body frame. The portable water belt carrier combined with the air respirator consists of a frame and a switching part, wherein the frame is provided with a rotating hook and a sliding sleeve, and the rotating hook is provided with a set screw. The frame is divided into two placing areas, wherein the area A is a fire hose placing area, and the area B is an air respirator placing area. The switching part is provided with 4 groups of air respirator mounting frame blocks, and the existing finished air respirator assembly can be integrally mounted on the frame blocks. The frame is hung on the switching part through rotating the couple, and the fire hose back of the body frame is whole to be carried on the shoulder with the fire hose, realizes the integration and carries the work.
Description
Technical Field
The utility model belongs to the field of fire-fighting equipment, a portable hosepipe back of body frame that combines together with air respirator is related to.
Background
The difficulty in fire fighting of high-rise buildings lies in guaranteeing water supply in a fire scene, in particular to guaranteeing a water source of an attack close team. For high-rise buildings, it is difficult to lay fire hose trunks vertically, and when a fire occurs, one fire hose trunk needs to be laid along stairs in a winding manner, and water is discharged to extinguish the fire. The portable water hose frame combined with the air respirator is used for making up for a plurality of adverse factors generated by laying the water hose along the stairs in the fire fighting of high-rise buildings.
When the water hoses are laid under the first force, the vehicle-mounted conventional reel type water hoses cannot be immediately and directly laid. Most of water hoses equipped in the existing duty vehicle are placed in a reel type water hose mode, and the method for placing the water hoses is more suitable for laying flat ground water hoses.
And (II) the number of personnel for laying the water hose and the physical strength consumed by the personnel are reduced, so that more force is put into the fire fighting.
And thirdly, the water hose path is ensured to be neat and orderly after the water hose is laid along the stairs. After the laying is finished, the water hoses lean against the inner side stair edge, so that obstacles on an attack route are reduced for subsequent personnel; the damage of the water hose under special conditions can be found in time and the water hose can be replaced in time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects and shortcomings of the conventional hose carrier, and developing a fire hose carrier which is small in size, light in weight and convenient to operate and effectively combines a fire hose with an air respirator into a whole. This hosepipe back of the body frame need not change the air respirator that present fireman was equipped with and uses, just is connected as an organic wholely through switching part and air respirator backplate, lays at the fireman hosepipe and finishes the back, can oneself easily take off the back of the body frame, and the normal use respirator continues to participate in the fight of putting out a fire.
The purpose of the utility model is realized like this:
a portable water strap carrier combined with an air respirator comprises a frame and an adapter part; the frame is hung on the adapter part through a rotating hook, and the adapter part is connected with the air respirator back plate; the frame is divided into an area A and an area B, the area A is divided into 3 layers for placing fire hoses, the area B is used for placing air respirators, the frame is also provided with a sliding sleeve, and the fire hoses are laid along the sliding sleeve when the frame is used.
Furthermore, a set screw is arranged on the rotating hook.
Furthermore, the adapter part is effectively connected and fixed with the plastic back plate of the air respirator by utilizing the mounting frame block and the fixing bolt; or the adapter part is combined with the plastic back plate of the air respirator and is integrated by injection molding.
Furthermore, the joints around the frame all adopt arc structures, and the switching part adopts a hollow design.
Furthermore, a supporting boss is arranged at the bottom of the sliding sleeve.
Further, an 80 gauge 3 coil 20 meter fire hose and a 6.8L or 9L air respirator assembly may be carried.
Compared with the prior art, the utility model have following advantage:
1. with the open integration design of firefighter air respirator subassembly, the frame that individual can in time dismantle under the proruption condition remains the air respirator.
2. The small volume avoids colliding with the objects in the staircase during the process of climbing the building and influencing the speed of laying the building.
3. Although the back frame is small in size, the filling amount of the water hose is not small, and 80-specification 3-disk 20-meter water hoses can be filled at one time.
4. The aluminum alloy pipe is adopted for manufacturing, the weight of the back frame is reduced, the physical strength of firemen is saved, the filling amount of the water hose is increased, the firemen can carry the back frame on the back only by one fireman, and the carrying is very convenient.
5. When the firefighter advances, the water hose can be automatically unfolded to finish laying. The hands of the firefighter are liberated, and the workload of laying the water hose is reduced.
6. The sliding sleeve is arranged on the frame, so that friction of the water hose on the frame can be reduced, the laying speed is accelerated, the abrasion of the water hose is reduced, and the service life of the water hose is ensured.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
In the figure: the water hose fixing device comprises a frame 1, an adapting component 2, a rotating hook 3, a sliding sleeve 4, a set screw 5, a fixing bolt 6, a respirator installing frame block 7, a water hose placing area A and a respirator placing area B.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1, the harness carrier in combination with the air respirator consists essentially of a frame 1 and an adapter part 2.
The frame 1 is divided into an A placing area and a B placing area; the area A is used for placing fire hoses, the area B is used as an air respirator, the area A and the area B are independent and do not influence the use of the area A, and the area A is divided into 3 layers and can be used for placing 3 layers of 80mm fire hoses; zone B may accommodate either a 6.8L or 9L air respirator.
The frame 1 is provided with a rotating hook 3, and the rotating hook 3 can rotate and horizontally move along a rotating shaft. Frame 1 hangs on adapter part 2 through rotating couple 3, and accessible holding screw 5 is fixed with it after position adjustment is suitable, and individual can in time dismantle frame 1 under the proruption condition and remain air respirator.
The frame 1 is provided with a sliding sleeve 4, and the bottom of the sliding sleeve 4 is provided with a supporting boss, so that the supporting boss cannot fall to the bottom of the mandrel, and the rotating around the mandrel is facilitated. The frame is provided with the sliding sleeve, so that friction of the water hose on the frame can be reduced, the laying speed can be increased, the abrasion of the water hose can be reduced, and the service life of the water hose can be ensured.
The joints around the frame 1 are all arc structures, so that people are prevented from being scratched and water hoses are prevented from being scratched.
The frame 1 is provided with a breathing air bottle protection semi-circle ring and can be used for supporting a water hose and keeping the water hose regular.
The frame 1 is made of aluminum alloy pipes, so that the self weight of the back frame can be reduced, and the phenomenon of blocking can not occur when a water band is laid.
Switching part 2 adopts fretwork formula design and aluminum alloy preparation, when satisfying intensity, lightens the dead weight, is equipped with 4 groups of suction device mount frame pieces 7 on the switching part 2, utilizes mount frame piece 7 to make switching part 2 be connected with current air respirator plastics backplate, fastens with fixing bolt 6, guarantees that switching part 2 is fixed firm, perhaps combines together switching part (2) and air respirator plastics backplate, moulds plastics as an organic whole.
During the use, connect many coils of hosepipes and fold and put into the hosepipe and place district A, install switching part 2 on the air respirator subassembly, frame 1 hangs on switching part 2 through rotating couple 3, and the fire hose and air respirator are whole to be carried on one's back to the shoulder, and the fire fighter just lays along sliding sleeve 4 along the line along stair walking hosepipe.
The utility model discloses a portable hosepipe back of body frame that combines together with air respirator for solve the high-rise building conflagration and put out a great deal of unfavorable factor that produces of hosepipe along stair laying in the rescue. The utility model discloses a to the defect and not enough of current hosepipe back of the body frame, and a small, light in weight, the operation of development is convenient to effectively combine fire hose and air respirator as an organic whole fire hose back of the body frame. The portable water band carrier combined with the air respirator consists of a frame and a switching part, wherein the frame is provided with a rotating hook and a sliding sleeve, and the rotating hook is provided with a set screw. The frame is divided into two placing areas, wherein the area A is a fire hose placing area, and the area B is an air respirator placing area. The switching part is provided with 4 groups of aspirator mounting frame blocks, and the existing finished air respirator assembly can be integrally mounted on the frame blocks. The frame is hung on the switching part through rotating the couple, and the fire hose back of the body frame is whole to be carried on the shoulder with the fire hose, realizes the integration and carries the work.
Claims (6)
1. The utility model provides a portable hosepipe back of body frame that combines together with air respirator which characterized in that: comprises a frame (1) and an adapter part (2); the frame (1) is hung on the switching part (2) through rotating the hook (3), the switching part (2) is connected with the air respirator backboard, the frame (1) is divided into an area A and an area B, the area A is divided into 3 layers for placing the fire hose, the area B is used for placing the air respirator, the frame (1) is further provided with a sliding sleeve (4), and the fire hose is laid along the sliding sleeve (4) during use.
2. A carry strap for a portable belt in combination with an air respirator according to claim 1, wherein: and a set screw (5) is arranged on the rotating hook (3).
3. A carry strap for a portable belt in combination with an air respirator according to claim 1, wherein: the adapter part (2) is effectively connected and fixed with the plastic back plate of the air respirator by utilizing the mounting frame block (7) and the fixing bolt (6); or the adapter part (2) is combined with the plastic back plate of the air respirator and is integrated by injection molding.
4. A carry strap for a portable belt in combination with an air respirator according to claim 1, wherein: the frame (1) all adopts the circular arc type structure in junction all around, and switching part (2) adopt the fretwork formula design.
5. A carry strap for a portable belt in combination with an air respirator according to claim 1, wherein: and a supporting boss is arranged at the bottom of the sliding sleeve (4).
6. A carry strap for a portable belt in combination with an air respirator according to claim 1, wherein: an 80 gauge 3 coil 20 meter fire hose and a 6.8L or 9L air respirator assembly can be carried.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221278044.7U CN218076117U (en) | 2022-05-25 | 2022-05-25 | Portable water hose carrier combined with air respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221278044.7U CN218076117U (en) | 2022-05-25 | 2022-05-25 | Portable water hose carrier combined with air respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218076117U true CN218076117U (en) | 2022-12-20 |
Family
ID=84461575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221278044.7U Active CN218076117U (en) | 2022-05-25 | 2022-05-25 | Portable water hose carrier combined with air respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218076117U (en) |
-
2022
- 2022-05-25 CN CN202221278044.7U patent/CN218076117U/en active Active
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