CN215084521U - Fire-fighting robot part convenient for traction of fire hose - Google Patents
Fire-fighting robot part convenient for traction of fire hose Download PDFInfo
- Publication number
- CN215084521U CN215084521U CN202120921431.7U CN202120921431U CN215084521U CN 215084521 U CN215084521 U CN 215084521U CN 202120921431 U CN202120921431 U CN 202120921431U CN 215084521 U CN215084521 U CN 215084521U
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- fire
- fire hose
- lantern ring
- translation rail
- connecting frames
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Abstract
The utility model provides a fire-fighting robot component convenient for drawing a fire hose, which relates to the technical field of fire-fighting robots, wherein a machine shell comprises two connecting frames and two translation rail shafts, the two connecting frames are symmetrically arranged on the left side and the right side of the front end of the machine shell, the connecting frames are installed with the machine shell through bolts, and the translation rail shafts are transversely arranged between the connecting frames and fixed with the connecting frames; the outer wall of the translation rail shaft is sleeved with a movable lantern ring, and the movable lantern ring can translate left and right along the translation rail shaft; the welding of activity lantern ring diapire has the bearing board, and the bearing board is the duckbilled form and is used for bearing fire hose, and the flange is installed the butt joint axle in the upper corner before the machine shell, and the flange butt joint axle is located translation rail axle back upper place, and the flange butt joint axle front end is the slope form, keeps the inside unblocked of fire hose, avoids the fire hose to be folded the condition that the jam appears in the water delivery in-process that leads to, through backing plate bearing fire hose, the wearing and tearing that reducible fire hose and ground produced, well maintenance fire hose.
Description
Technical Field
The utility model relates to a fire-fighting robot technical field, more specifically the utility model relates to a fire-fighting robot part convenient to pull fire hose.
Background
Fire-fighting robot extensively is arranged in putting out a fire and rescue work, and current fire-fighting robot need connect the fire hose when putting out a fire the work and use, and the condition of buckling appears easily when being connected back from fire-fighting robot rear end with fire-fighting robot in the fire hose, leads to the inside unblocked inadequately of fire hose, brings certain influence for the water supply work in later stage.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the condition of buckling appears easily when being connected back from fire-fighting robot rear end output in fire hose and fire-fighting robot, to the problem that prior art exists, provides a fire-fighting robot part convenient to pull fire hose.
The purpose and the efficacy of the utility model are achieved by the following specific technical means: a fire-fighting robot component facilitating towing of a fire hose includes a machine housing;
the machine shell comprises two connecting frames and translation rail shafts, the two connecting frames are symmetrically arranged on the left side and the right side of the front end of the machine shell, the connecting frames are installed with the machine shell through bolts, and the translation rail shafts are transversely arranged between the connecting frames and fixed with the connecting frames;
the outer wall of the translation rail shaft is sleeved with a movable lantern ring, and the movable lantern ring can translate left and right along the translation rail shaft;
the bottom wall of the movable lantern ring is welded with a bearing plate, and the bearing plate is in a duckbilled shape and is used for bearing the fire hose.
Further preferred embodiments: the machine shell is characterized in that a flange butt joint shaft is arranged at the front upper corner of the machine shell and is positioned above the rear part of the translation rail shaft, the front end of the flange butt joint shaft is inclined, and the flange butt joint shaft can be connected with a fire hose.
Further preferred embodiments: the inner center of the movable lantern ring is transversely sleeved and fixed with an inner shaft layer, the inner shaft layer is sleeved on the outer wall of the translation rail shaft and is in sliding connection with the translation rail shaft, and the condition that the movable lantern ring is abraded when sliding with the translation rail shaft can be avoided.
Further preferred embodiments: an inner storage tank is arranged above the inner portion of the movable lantern ring and above the inner shaft layer, and a cover is detachably connected to the upper left corner of the inner storage tank to store liquid.
Further preferred embodiments: a gap is arranged between the bottom of the movable sleeve ring and the top of the bearing plate, a V-shaped base plate is fixed at the front angle of the top surface of the bearing plate, and the fire hose can be supported through the base plate.
Further preferred embodiments: the rear end of the base plate is fixedly provided with a transition arc plate which is integrated with the base plate, the transition arc plate is positioned at the front end of a gap which is separated between the movable sleeve ring and the bearing plate, and the situation that the fire hose is bent in the process that the base plate supports the fire hose can be avoided.
Further preferred embodiments: the bottom surface of the backing plate is close to the transition arc plate, and a spring is fixedly connected between the top surface of the bearing plate and the bottom surface of the transition arc plate, so that a buffering effect on the waterproof belt can be achieved.
The utility model has the advantages that:
1. when the fire hose extends out of the groove, the fire hose can be directly guided to the transition arc plate, the fire hose is prevented from being folded at a gap between the movable sleeve ring and the bearing plate, the fire hose is well pulled through the movable sleeve ring and the transition arc plate, smoothness in the fire hose is kept, the situation that the fire hose is blocked in the water delivery process due to the fact that the fire hose is folded is avoided, the top surface of the base plate is V-shaped, the fire hose can be stably supported by the aid of the transition arc plate in a matched mode, the fire hose is prevented from slipping off the transition arc plate, the bearing area of the fire hose can be further enlarged by the aid of the fact that the bearing area of the fire hose is enlarged and the bearing effect of the fire hose is kept, finally the fire hose is output from the front end of the base plate, the fire hose is supported by the base plate, abrasion of the fire hose and the ground can be reduced, and the fire hose is well maintained;
2. the fire hose can jolt along with the removal in-process of fire-fighting robot, and the movable lantern ring can carry out translation from side to side along the translation rail axle, and the friction that produces between the range of jolting of cooperation fire hose reduces the movable lantern ring and the translation rail axle.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connecting frame structure of the present invention;
FIG. 3 is an internal view of the movable collar structure of the present invention;
fig. 4 is a schematic view of the structure of the backing plate of the present invention.
In fig. 1-4: the machine comprises a machine shell 1, a flange butt joint shaft 101, a connecting frame 2, a translation rail shaft 201, a movable collar 3, an inner shaft layer 301, an inner storage groove 302, a cover 303, a supporting plate 4, a base plate 401, a transition arc plate 402 and a spring 403.
Detailed Description
Referring to fig. 1-4, a fire fighting robot component for facilitating towing of a fire hose includes a machine housing 1;
the machine shell 1 comprises connecting frames 2 and translation rail shafts 201, the two connecting frames 2 are symmetrically arranged on the left side and the right side of the front end of the machine shell 1, the connecting frames 2 are installed with the machine shell 1 through bolts, and the translation rail shafts 201 are transversely arranged between the connecting frames 2 and fixed with the connecting frames;
a flange butt joint shaft 101 is arranged at the front upper corner of the machine shell 1, the flange butt joint shaft 101 is positioned at the rear upper part of the translation rail shaft 201, and the front end of the flange butt joint shaft 101 is inclined;
specifically, the machine housing 1 is used as a housing part of a fire-fighting robot, and the machine housing 1 is firstly installed on the fire-fighting robot, and meanwhile, the flange butt joint shaft 101 is connected with a fire hose connecting flange in the fire-fighting robot;
when the fire-fighting robot carries out fire-fighting rescue work, the fire hose can pass through the flange butt joint shaft 101, and then the fire hose is connected with the connecting flange of the fire-fighting robot, so that the building of the fire hose is completed;
the outer wall of the translation rail shaft 201 is sleeved with a movable lantern ring 3, and the movable lantern ring 3 can translate left and right along the translation rail shaft 201;
an inner shaft layer 301 is fixed in the center of the inner part of the movable lantern ring 3 in a transverse sleeved mode, and the inner shaft layer 301 is sleeved on the outer wall of the translation rail shaft 201 and is connected with the translation rail shaft in a sliding mode;
in order to avoid the fire hose from being folded at the position extending out of the connecting flange, after the fire hose is connected with the connecting flange, the fire hose is placed on the movable lantern ring 3, a circle of groove is formed in the surface of the movable lantern ring 3, the fire hose can be just connected in the groove, and the groove of the movable lantern ring 3 supports the fire hose;
the bottom wall of the movable lantern ring 3 is welded with a bearing plate 4, and the bearing plate 4 is duckbilled and is used for bearing the fire hose;
a gap is arranged between the bottom of the movable lantern ring 3 and the top of the bearing plate 4, and a V-shaped cushion plate 401 is fixed at the front angle of the top surface of the bearing plate 4; a transition arc plate 402 integrated with the backing plate 401 is fixed at the rear end of the backing plate 401, and the transition arc plate 402 is positioned at the front end of a gap between the movable lantern ring 3 and the bearing plate 4;
when the fire hose extends out of the movable sleeve ring 3, the fire hose can be placed on the bearing plate 4, meanwhile, the backing plate 401 can support the fire hose, because the transition arc plate 402 is arranged at the gap between the movable sleeve ring 3 and the bearing plate 4, the fire hose can be directly guided onto the transition arc plate 402 when extending out of the groove, the fire hose is prevented from being folded at the gap between the movable sleeve ring 3 and the bearing plate 4, the fire hose is well pulled through the movable sleeve ring 3 and the transition arc plate 402, the smoothness in the fire hose is kept, and the situation that the fire hose is folded to cause blockage in the water conveying process is avoided;
the top surface of the base plate 401 is V-shaped and can be matched with the transition arc plate 402 to stably support the fire hose, so that the fire hose is prevented from sliding off the transition arc plate 402, the bearing plate 4 is duckbilled, the top surface of the bearing plate is an arc surface, the bearing area of the fire hose can be further enlarged, the bearing effect of the fire hose is kept, finally the fire hose is output from the front end of the base plate 401, the fire hose is supported by the base plate 401, the abrasion between the fire hose and the ground can be reduced, and the fire hose is well maintained;
an inner storage tank 302 is arranged above the inner part of the movable lantern ring 3 and above the inner shaft layer 301, and the upper left corner of the inner storage tank 302 is detachably connected with a cover 303;
a spring 403 is fixedly connected between the bottom surface of the backing plate 401 close to the transition arc plate 402 and the top surface of the bearing plate 4;
then, the fire-fighting robot is started, the fire-fighting robot drives the fire-fighting hose to be close to a fire source, the fire-fighting hose jolts along the movement process of the fire-fighting robot, the movable lantern ring 3 can translate left and right along the translation rail shaft 201 and is matched with the jolt amplitude of the fire-fighting hose, and when the movable lantern ring 3 moves outside the translation rail shaft 201, the inner shaft layer 301 and the translation rail shaft 201 slide mutually, so that the friction force generated between the movable lantern ring 3 and the translation rail shaft 201 can be reduced;
in order to avoid the influence of high temperature when the fire hose is close to a fire source, the cover 303 can be unscrewed in advance, then an external low-temperature water source or cooling water is poured into the inner storage tank 302, the water source is stored in the inner storage tank 302, then the cover 303 is screwed in, when the groove is connected with the fire hose, the top surface of the groove is influenced by the temperature of the water source to maintain a low-temperature state, when the fire hose is in contact with the groove, the groove can indirectly guide low temperature to the fire hose, and the influence of high temperature on the fire hose in the fire extinguishing process is reduced;
the fire hose also can produce vibrations through self because inside rivers, when backing plate 401 bearing fire hose, can play absorbing effect through spring 403 for backing plate 401 well bearing fire hose.
Claims (7)
1. A fire fighting robot component facilitating towing of a fire hose, comprising a machine housing (1);
the machine shell (1) comprises two connecting frames (2) and translation rail shafts (201), the two connecting frames (2) are symmetrically arranged on the left side and the right side of the front end of the machine shell (1), the connecting frames (2) are installed with the machine shell (1) through bolts, and the translation rail shafts (201) are transversely arranged between the connecting frames (2) and fixed with the connecting frames;
the outer wall of the translation rail shaft (201) is sleeved with a movable lantern ring (3), and the movable lantern ring (3) can translate left and right along the translation rail shaft (201);
the bottom wall of the movable lantern ring (3) is welded with a bearing plate (4), and the bearing plate (4) is in a duckbilled shape and is used for bearing the fire hose.
2. A fire fighting robot component for facilitating towing of a fire hose according to claim 1, wherein: go up before machine shell (1) and install flange butt joint axle (101), and flange butt joint axle (101) are located translation rail axle (201) upper back, flange butt joint axle (101) front end is the slope form.
3. A fire fighting robot component for facilitating towing of a fire hose according to claim 1, wherein: an inner shaft layer (301) is transversely sleeved and fixed at the center of the inner part of the movable lantern ring (3), and the inner shaft layer (301) is sleeved on the outer wall of the translation rail shaft (201) and is in sliding connection with the translation rail shaft.
4. A fire fighting robot component for facilitating towing of a fire hose according to claim 3, wherein: an inner storage tank (302) is arranged above the inner part of the movable lantern ring (3) and above the inner shaft layer (301), and a cover (303) is detachably connected to the upper left corner of the inner storage tank (302).
5. A fire fighting robot component for facilitating towing of a fire hose according to claim 1, wherein: a gap is arranged between the bottom of the movable lantern ring (3) and the top of the bearing plate (4), a V-shaped backing plate (401) is fixed at the front corner of the top surface of the bearing plate (4),
6. a fire fighting robot component for facilitating towing of fire hoses according to claim 5, wherein: the rear end of the backing plate (401) is fixedly provided with a transition arc plate (402) which is integrated with the backing plate, and the transition arc plate (402) is positioned at the front end of a gap which is separated between the movable lantern ring (3) and the bearing plate (4).
7. A fire fighting robot component for facilitating towing of fire hoses according to claim 6, wherein: and a spring (403) is fixedly connected between the position, close to the transition arc plate (402), of the bottom surface of the backing plate (401) and the top surface of the bearing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120921431.7U CN215084521U (en) | 2021-04-29 | 2021-04-29 | Fire-fighting robot part convenient for traction of fire hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120921431.7U CN215084521U (en) | 2021-04-29 | 2021-04-29 | Fire-fighting robot part convenient for traction of fire hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215084521U true CN215084521U (en) | 2021-12-10 |
Family
ID=79290807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120921431.7U Active CN215084521U (en) | 2021-04-29 | 2021-04-29 | Fire-fighting robot part convenient for traction of fire hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215084521U (en) |
-
2021
- 2021-04-29 CN CN202120921431.7U patent/CN215084521U/en active Active
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