CN110864183B - Emergency device for repairing water leakage port of water hose for fire fighting - Google Patents
Emergency device for repairing water leakage port of water hose for fire fighting Download PDFInfo
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- CN110864183B CN110864183B CN201911202603.9A CN201911202603A CN110864183B CN 110864183 B CN110864183 B CN 110864183B CN 201911202603 A CN201911202603 A CN 201911202603A CN 110864183 B CN110864183 B CN 110864183B
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- gripper
- repairing
- hose
- rod
- guide rail
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
Abstract
The invention discloses an emergency device for repairing a water leakage port of a water hose for fire fighting, which comprises a movable guide rail, a pipe clamping assembly arranged on the movable guide rail, a lifting assembly used for the pipe clamping assembly and the movable guide rail to ascend or descend, a driving assembly used for the pipe clamping assembly to move on the movable guide rail, and a leakage repairing assembly used for water hose leakage repairing; the pipe clamping assembly is provided with a first gripper group and a second gripper group; and the leakage repairing assembly is provided with a first leakage repairing plate and a second leakage repairing plate. The invention can repair the rupture of the fire-fighting water band conveniently and quickly.
Description
Technical Field
The invention relates to the technical field of fire-fighting equipment, in particular to an emergency device for repairing a water leakage port of a water hose for fire fighting.
Background
The fire hose is a hose for conveying high-pressure water, the surface of the hose is seriously abraded due to long-time use, so that the hose is broken, and the shooting range of a sprayed water column is reduced when a fire disaster is rescued, so that the timely extinguishing work of the fire disaster is influenced; because the fire hose is longer and is filled with water, the fire hose is difficult to move, and the difficulty in the repairing process is increased. In summary, there is a lack of an emergency repair device for a broken fire hose.
Disclosure of Invention
The invention provides an emergency device for repairing a water leakage port of a water hose for fire protection, aiming at overcoming the defects of the prior art and conveniently and quickly repairing the broken part of the water hose.
In order to achieve the purpose, the invention adopts the following technical scheme: an emergency device for repairing a water leakage port of a water hose for fire fighting comprises a movable guide rail, a pipe clamping assembly arranged on the movable guide rail, a lifting assembly used for lifting or descending the pipe clamping assembly and the movable guide rail, a driving assembly used for moving the pipe clamping assembly on the movable guide rail, and a leakage repairing assembly used for repairing the water hose, wherein the pipe clamping assembly comprises a first gripper group arranged on the guide rail and a second gripper group which has the same structure as the first gripper group and is symmetrically arranged on the movable guide rail, the first gripper group comprises a sliding seat, and a first gripper and a second gripper which are arranged on the sliding seat, and the first gripper and the second gripper have the same structure; according to the size of the fire hose breakage, the distance between a first gripper group and a second gripper group on the pipe clamping assembly is adjusted, the first gripper group and the second gripper group move on the movable guide rail, the first gripper and the second gripper on the first gripper group grip the fire hose, the second gripper group grips the fire hose equally, the breakage position is located between the first gripper group and the second gripper group, the lifting assembly is started to drive the movable guide rail, the pipe clamping assembly and the driving assembly to move upwards integrally, the pipe clamping assembly grips the fire hose to move upwards, and after the fire hose is separated from the ground, the leak repairing assembly carries out emergency repairing on the breakage position. According to the invention, the heavy fire hose can be clamped through the arrangement of the pipe clamping assembly, and the water elimination hose can be prevented from sliding off in the clamping process through the arrangement, so that the clamping is firmer, the balance is better, and the side turning in the clamping process is avoided; the distance between the first gripper group and the second gripper group on the pipe clamping assembly is adjusted according to the size of the breakage of the fire hose, so that the breakage position is located between the first gripper group and the second gripper group, the follow-up repair is facilitated, the stability of the hose is improved, and the first gripper group and the second gripper group are driven and adjusted through the driving assembly, so that the first gripper group and the second gripper group move on the moving guide rail; then, the first gripper and the second gripper on the first gripper group grasp the fire hose, and the second gripper group grasps the fire hose in the same way, so that the broken part is positioned between the first gripper group and the second gripper group; start through lifting unit, drive movable guide and press from both sides the whole rebound of pipe assembly and drive assembly, make the pipe assembly that presss from both sides snatch the fire hose rebound, make the fire hose break away from ground, make things convenient for the benefit to leak the subassembly and carry out emergent the repair to the department of breaking, can be quick repair the department of breaking through the benefit to leak the subassembly.
The first gripper comprises an arc-shaped sliding groove arranged on the sliding seat, an arc-shaped rack arranged on the arc-shaped sliding groove, a first gear which is positioned in the middle of the arc-shaped rack, is rotatably arranged on the sliding seat and is meshed with the arc-shaped rack, a second gear which is positioned at the head end of the arc-shaped rack, is rotatably arranged on the sliding seat and is meshed with the arc-shaped rack, a sliding rail fixedly arranged on the sliding seat, a cutting strip positioned on the sliding rail, a plurality of first rollers which are equidistantly arranged at the lower end of the cutting strip, a rack arranged at the upper end of the cutting strip, a third gear which is meshed with the rack, and; the first gear and the second gear rotate to drive the arc-shaped rack to rotate, the arc-shaped rack is meshed with the rack on the inserting strip to drive the inserting strip to move towards the direction of the fire hose, the third gear is meshed with the rack to drive the third gear to rotate, the first gear and the second gear rotate in opposite directions to drive the arc-shaped rack and the inserting strip to return, and the torsional spring assists the third gear to return and rotate, so that the inserting strip is returned. The arc-shaped rack rotates through the rotation of the first gear and the second gear, and when the arc-shaped rack contacts the rack on the inserting strip, the inserting strip is driven to move towards the fire hose, so that the inserting strip and the arc-shaped rack are inserted into the bottom of the fire hose, and the fire hose is clamped; the first gripper can be integrally placed on the water hose and can rotate around the water hose through the arrangement of the arc-shaped rack, the water hose is finally supported, and the two sides of the water hose are respectively clamped through the arrangement of the first gripper and the second gripper, so that the water hose is prevented from falling off from the first gripper or the second gripper, and the clamping is firmer and more reliable; through the setting of first gyro wheel, improve cutting and ground contact sliding effect, reduce the wearing and tearing of cutting.
The head end of the arc-shaped rack is provided with a first inclined plane, and the lower end of the first inclined plane is provided with a second roller; a second inclined plane is arranged at the head end of the cutting, and a third roller is arranged at one end of the second inclined plane; through the setting on first inclined plane and second inclined plane, make rack and arc rack contact more coherent, connect more stably, through the setting of second gyro wheel and third gyro wheel, avoid arc rack to rotate on the hosepipe and the cutting inserts hosepipe bottom in-process and causes wearing and tearing to the hosepipe, improves the removal effect of arc rack and cutting after contacting with the hosepipe simultaneously.
The movable guide rail comprises a fixed seat, a first fixed rod fixedly arranged on the fixed seat, a second fixed rod arranged on the fixed seat in parallel with the first fixed rod, and a first limiting block and a second limiting block which are respectively arranged at two ends of the first fixed rod and the second fixed rod; through first tongs group and second tongs group locate first dead lever and second dead lever, drive assembly is removing first tongs group and second tongs group in-process, can remove along first dead lever and second dead lever direction, has improved the straightness accuracy after removing, and rethread first stopper and second stopper's setting avoids first tongs group and second tongs group to remove on the in-process shifts out first dead lever and second dead lever.
The lifting assembly comprises a first lifting rod and a second lifting rod which are fixedly arranged on the first gripper group sliding seat, a third lifting rod and a fourth lifting rod which are fixedly arranged on the second gripper group sliding seat, and cushion blocks which are respectively arranged on the first lifting rod, the second lifting rod, the third lifting rod and the fourth lifting rod; after first tong group and second tong group carried the hosepipe, through first lifter, second lifter and third lifter and fourth lifter simultaneous downstream, make cushion and ground contact, drive the whole rebound of double-layered pipe assembly, make the hosepipe of double-layered pipe assembly centre gripping break away from ground, make things convenient for follow-up repair, set up through the cushion and heightened holistic stability, and avoid first lifter, the second lifter, the third lifter, the wearing and tearing of fourth lifter, improve the holistic life of device.
The driving assembly comprises a fluted disc rotatably arranged at the center of the fixed seat, a first rotating rod, a second rotating rod, a fourth gear, a limiting part, a groove, a clamping plate, a semicircular wheel and a wrench, wherein one end of the first rotating rod is rotatably arranged on the fluted disc, the other end of the first rotating rod is rotatably arranged on the sliding seat of the first gripper group, the fourth gear is meshed with the fluted disc, the limiting part is used for limiting the rotation of the fourth gear, the groove is arranged on the first rotating rod, the clamping plate is fixedly arranged on the second rotating rod, the semicircular wheel is rotatably arranged; the fourth gear rotates to drive the fluted disc to rotate, so that the first rotating rod and the second rotating rod are driven to rotate, one end of the first rotating rod is rotatably arranged on the fluted disc, the other end of the second rotating rod is rotatably arranged on the second grasping rod, so that the first grasping rod and the second grasping rod are driven to move relatively on the moving guide rail, the limiting part is used for fixing the fourth gear after the positions of the first grasping rod and the second grasping rod are determined, the fourth gear drives the first rotating rod and the second rotating rod to approach and attach tightly, the semicircular wheel is positioned right above the groove, the wrench is rotated, the semicircular wheel rotates to be clamped into the groove in a rotating mode, and the whole work of the first grasping rod and the second grasping rod is completed. The fluted disc is driven to rotate through the rotation of the fourth gear, so that the first rotating rod and the second rotating rod rotate relatively, one end of the first rotating rod is rotatably arranged on the fluted disc, the other end of the first rotating rod is rotatably arranged on the first gripper group, one end of the second rotating rod is rotatably arranged on the fluted disc, the other end of the second rotating rod is rotatably arranged on the second gripper group, so that the first gripper group and the second gripper group move relatively on the moving guide rail, and the fourth gear is fixed through the limiting part after the positions of the first gripper group and the second gripper group are determined, so that the fluted disc is fixed; after the handle is used, the first rotating rod and the second rotating rod are driven by the fourth gear to be close to each other and tightly attached, the semicircular wheel is located right above the groove, the wrench is rotated, namely, the semicircular wheel rotates, the semicircular wheel is rotationally clamped into the groove, the first rotating rod and the second rotating rod are fixed, namely, the first gripper group and the second gripper group are fixed, and subsequent carrying is facilitated.
The limiting piece comprises a fixed plate fixedly arranged on the fixed seat, a first inserted bar and a second inserted bar movably connected with the fixed plate, a fixed block simultaneously arranged at one end of the first inserted bar and one end of the second inserted bar, a fourth idler wheel and a fifth idler wheel rotatably arranged on the fixed block, a first pressure spring sleeved on the first inserted bar, a second pressure spring sleeved on the second inserted bar, a moving plate positioned at one end of the first inserted bar and one end of the second inserted bar, and two through holes arranged on the moving plate; the two through holes on the movable plate are staggered with the first inserted bar and the second inserted bar by moving the movable plate, so that the movement of the first inserted bar and the second inserted bar is limited, the fourth idler wheel and the fifth idler wheel are fixed on the fourth gear, the first inserted bar and the second inserted bar can be inserted into the two through holes by respectively coinciding with the first inserted bar and the second inserted bar through the movable plate, the first inserted bar and the second inserted bar are pushed to move into the two through holes in the rotation process of the fourth gear, and the first inserted bar, the second inserted bar and the fourth gear are meshed indirectly through the arrangement of the fourth idler wheel and the fifth idler wheel, so that the fixing accuracy is improved, the rotation influence on the rotation process of the fourth gear can be reduced, and the abrasion between the first inserted bar, the second inserted bar and the fourth gear is reduced.
The leakage repairing assembly comprises a base, a plurality of sixth rollers arranged at the bottom end of the base, a third fixed rod and a fourth fixed rod fixedly arranged on the base, a screw rod positioned between the third fixed rod and the fourth fixed rod, a motor used for driving the screw rod to rotate, a first movable frame and a second movable frame which are arranged on the first fixed rod, the second fixed rod and the screw rod, a first leakage repairing plate arranged on the first movable frame, a second leakage repairing plate arranged on the second movable frame, a plurality of clamping grooves arranged on the first leakage repairing plate, a plurality of clamping pieces arranged on the second leakage repairing plate, a spanner arranged on the second movable frame and used for rotating a plurality of clamping pieces, and reverse threads arranged at the other end of one half of positive threads of the screw rod; the hose is clamped by the hose clamping assembly, the hose clamping assembly is lifted integrally by the lifting assembly, the leakage repairing assembly can be located below the hose, the motor drives the screw to rotate, one half of the screw is provided with positive threads, the other half of the screw is provided with reverse threads, so that the first movable frame and the second movable frame are close to or away from each other, the first movable frame and the second movable frame are close to each other in the repairing process, the first leakage repairing plate and the second leakage repairing plate can be attached to the surface of the hose, the broken part of the hose is wrapped comprehensively, and the plurality of clamping pieces are driven to rotate by the rotation of the plurality of wrenches, so that the plurality of clamping pieces can be clamped into the plurality of clamping grooves in the first leakage repairing plate, the first leakage repairing plate and the second leakage repairing plate repair the broken part of the hose together, the operation is simple, convenient and rapid, and good emergency effect is achieved; the hosepipe is not in the middle of first benefit leak board and second benefit leak board, and first removal frame and second remove the frame and be close to the in-process each other, and first benefit leak board on the first removal frame or second remove the second benefit leak board on the frame and contact the hosepipe earlier, make the base whole to the first benefit leak board or the second benefit leak board direction removal of contact hosepipe, can be according to the position automatic calibration position of hosepipe, and rethread base below is equipped with a plurality of sixth gyro wheels, makes the base whole more easily remove.
The invention has the following advantages: the pipe clamping assembly can clamp a heavy fire hose, and the arrangement can prevent the waterproof belt from sliding off in the clamping process, so that the clamping is firmer, the balance is better, and the side turning in the clamping process is avoided; the distance between the first gripper group and the second gripper group on the pipe clamping assembly is adjusted according to the size of the breakage of the fire hose, so that the breakage position is located between the first gripper group and the second gripper group, the follow-up repair is facilitated, the stability of the hose is improved, and the first gripper group and the second gripper group are driven and adjusted through the driving assembly, so that the first gripper group and the second gripper group move on the moving guide rail; then, the first gripper and the second gripper on the first gripper group grasp the fire hose, and the second gripper group grasps the fire hose in the same way, so that the broken part is positioned between the first gripper group and the second gripper group; the lifting assembly is started to drive the movable guide rail, the pipe clamping assembly and the driving assembly to integrally move upwards, so that the pipe clamping assembly grabs the fire hose to move upwards, the fire hose is separated from the ground, the leakage repairing assembly can conveniently perform emergency repairing on a broken part, and the broken part can be rapidly repaired through the leakage repairing assembly; the operation is simple, convenient and fast, and a good emergency function is achieved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic structural diagram of a leakage repairing assembly.
Fig. 5 is an enlarged view of fig. 4 at B.
FIG. 6 is a side view of the first embodiment of the present invention.
Fig. 7 is a schematic structural view of the first gripper group.
Fig. 8 is an enlarged view of fig. 7 at C.
FIG. 9 is a second side view of the present invention.
Fig. 10 is an enlarged view of fig. 9 at D.
FIG. 11 is a schematic view of the first bushing and the second bushing.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 11, an emergency device for repairing a water leakage port of a water hose for fire fighting comprises a movable guide rail 1, a pipe clamping assembly arranged on the movable guide rail, a lifting assembly 3 used for lifting or lowering the pipe clamping assembly and the movable guide rail, a driving assembly 4 used for moving the pipe clamping assembly on the movable guide rail, and a leakage repairing assembly 5 used for repairing water leakage of the water hose, wherein the pipe clamping assembly comprises a first gripper group 21 arranged on the guide rail and a second gripper group 22 which has the same structure as the first gripper group and is symmetrically arranged on the movable guide rail, the first gripper group 21 comprises a sliding seat 211, and a first gripper 212 and a second gripper 213 arranged on the sliding seat, and the first gripper and the second gripper have the same structure; according to the size of the fire hose breakage, the distance between a first gripper group and a second gripper group on the pipe clamping assembly is adjusted, the first gripper group and the second gripper group move on the movable guide rail, the first gripper and the second gripper on the first gripper group grip the fire hose, the second gripper group grips the fire hose equally, the breakage position is located between the first gripper group and the second gripper group, the lifting assembly is started to drive the movable guide rail, the pipe clamping assembly and the driving assembly to move upwards integrally, the pipe clamping assembly grips the fire hose to move upwards, and after the fire hose is separated from the ground, the leak repairing assembly carries out emergency repairing on the breakage position.
The first gripper 212 comprises an arc chute arranged on the sliding seat, an arc rack 2121 arranged on the arc chute, a first gear 2122 positioned in the middle of the arc rack and rotatably arranged on the sliding seat and meshed with the arc rack, a second gear 2123 positioned at the head end of the arc rack and rotatably arranged on the sliding seat and meshed with the arc rack, a sliding rail 2124 fixedly arranged on the sliding seat, a cutting 2125 positioned on the sliding rail, a plurality of first rollers 2126 arranged at the lower end of the cutting in an equidistant manner, a rack 2127 arranged at the upper end of the cutting, a third gear 2128 meshed with the rack, and a torsion spring 2129 for returning the third gear; the first gear and the second gear rotate to drive the arc-shaped rack to rotate, the arc-shaped rack is meshed with the rack on the inserting strip to drive the inserting strip to move towards the direction of the fire hose, the third gear is meshed with the rack to drive the third gear to rotate, the first gear and the second gear rotate in opposite directions to drive the arc-shaped rack and the inserting strip to return, and the torsional spring assists the third gear to return and rotate, so that the inserting strip is returned.
The head end of the arc rack 2121 is provided with a first inclined surface 21210, and the lower end of the first inclined surface is provided with a second roller 21211; the head end of the cutting 2125 is provided with a second inclined surface 21250, and one end of the second inclined surface is provided with a third roller 21251; through the setting on first inclined plane and second inclined plane, make rack and arc rack contact more coherent, connect more stably, through the setting of second gyro wheel and third gyro wheel, avoid arc rack to rotate on the hosepipe and the cutting inserts hosepipe bottom in-process and causes wearing and tearing to the hosepipe, improves the removal effect of arc rack and cutting after contacting with the hosepipe simultaneously.
The movable guide rail 1 comprises a fixed seat 10, a first fixed rod 11 fixedly arranged on the fixed seat, a second fixed rod 12 arranged on the fixed seat in parallel with the first fixed rod, and a first limiting block 13 and a second limiting block 14 respectively arranged at two ends of the first fixed rod and the second fixed rod; through first tongs group and second tongs group locate first dead lever and second dead lever, drive assembly is removing first tongs group and second tongs group in-process, can remove along first dead lever and second dead lever direction, has improved the straightness accuracy after removing, and rethread first stopper and second stopper's setting avoids first tongs group and second tongs group to remove on the in-process shifts out first dead lever and second dead lever.
The lifting component 3 comprises a first lifting rod 30 and a second lifting rod 31 which are fixedly arranged on the first gripper group sliding seat, a third lifting rod 32 and a fourth lifting rod 33 which are fixedly arranged on the second gripper group sliding seat, and cushion blocks 34 which are respectively arranged on the first lifting rod and the second lifting rod, and the third lifting rod and the fourth lifting rod; after first tong group and second tong group carried the hosepipe, through first lifter, second lifter and third lifter and fourth lifter simultaneous downstream, make cushion and ground contact, drive the whole rebound of double-layered pipe assembly, make the hosepipe of double-layered pipe assembly centre gripping break away from ground, make things convenient for follow-up repair, set up through the cushion and heightened holistic stability, and avoid first lifter, the second lifter, the third lifter, the wearing and tearing of fourth lifter, improve the holistic life of device.
The driving assembly 4 comprises a fluted disc 40 rotatably arranged at the center of the fixed seat, a first rotating rod 41 with one end rotatably arranged on the fluted disc and the other end rotatably arranged on the first gripper group sliding seat, a second rotating rod 42 with one end rotatably arranged on the fluted disc and the other end rotatably arranged on the second gripper group sliding seat, a fourth gear 43 meshed with the fluted disc, a limiting part for limiting the rotation of the fourth gear, a groove 45 arranged on the first rotating rod, a clamping plate 46 fixedly arranged on the second rotating rod, a semicircular wheel 47 rotatably arranged on the clamping plate, and a wrench 48 for rotating the semicircular wheel; the fourth gear rotates to drive the fluted disc to rotate, so that the first rotating rod and the second rotating rod are driven to rotate, one end of the first rotating rod is rotatably arranged on the fluted disc, the other end of the second rotating rod is rotatably arranged on the second grasping rod, so that the first grasping rod and the second grasping rod are driven to move relatively on the moving guide rail, the limiting part is used for fixing the fourth gear after the positions of the first grasping rod and the second grasping rod are determined, the fourth gear drives the first rotating rod and the second rotating rod to approach and attach tightly, the semicircular wheel is positioned right above the groove, the wrench is rotated, the semicircular wheel rotates to be clamped into the groove in a rotating mode, and the whole work of the first grasping rod and the second grasping rod is completed.
The limiting piece comprises a fixed plate 440 fixedly arranged on the fixed seat, a first insertion rod 441 and a second insertion rod 442 movably connected to the fixed plate, a fixed block 443 simultaneously arranged at one end of the first insertion rod and one end of the second insertion rod, a fourth roller 444 and a fifth roller 445 rotatably arranged on the fixed block, a first pressure spring 446 sleeved on the first insertion rod, a second pressure spring 447 sleeved on the second insertion rod, a moving plate 448 arranged at one end of the first insertion rod and one end of the second insertion rod, and two through holes 449 arranged on the moving plate; the two through holes on the movable plate are staggered with the first inserted bar and the second inserted bar by moving the movable plate, so that the movement of the first inserted bar and the second inserted bar is limited, the fourth idler wheel and the fifth idler wheel are fixed on the fourth gear, the first inserted bar and the second inserted bar can be inserted into the two through holes by respectively coinciding with the first inserted bar and the second inserted bar through the movable plate, the first inserted bar and the second inserted bar are pushed to move into the two through holes in the rotation process of the fourth gear, and the first inserted bar, the second inserted bar and the fourth gear are meshed indirectly through the arrangement of the fourth idler wheel and the fifth idler wheel, so that the fixing accuracy is improved, the rotation influence on the rotation process of the fourth gear can be reduced, and the abrasion between the first inserted bar, the second inserted bar and the fourth gear is reduced.
The leakage repairing component 5 comprises a base 50, a plurality of sixth rollers 51 arranged at the bottom end of the base, a third fixed rod 52 and a fourth fixed rod 53 fixedly arranged on the base, a screw 54 positioned between the third fixed rod and the fourth fixed rod, a motor 55 for driving the screw to rotate, a first movable frame 56 and a second movable frame 57 arranged on the first fixed rod, the second fixed rod and the screw, a first leakage repairing plate 58 arranged on the first movable frame, a second leakage repairing plate 59 arranged on the second movable frame, a plurality of clamping grooves 500 arranged on the first leakage repairing plate, a plurality of clamping pieces 510 arranged on the second leakage repairing plate, an inner angle wrench 520 arranged on the second movable frame and used for rotating the plurality of clamping pieces, and the other end of the half of the positive threads of the screw is reversely threaded; the hose is clamped by the hose clamping assembly, the hose clamping assembly is lifted integrally by the lifting assembly, the leakage repairing assembly can be located below the hose, the motor drives the screw to rotate, one half of the screw is provided with positive threads, the other half of the screw is provided with reverse threads, so that the first movable frame and the second movable frame are close to or away from each other, the first movable frame and the second movable frame are close to each other in the repairing process, the first leakage repairing plate and the second leakage repairing plate can be attached to the surface of the hose, the broken part of the hose is wrapped comprehensively, and the plurality of clamping pieces are driven to rotate by the rotation of the plurality of wrenches, so that the plurality of clamping pieces can be clamped into the plurality of clamping grooves in the first leakage repairing plate, the first leakage repairing plate and the second leakage repairing plate repair the broken part of the hose together, the operation is simple, convenient and rapid, and good emergency effect is achieved; the hosepipe is not in the middle of first benefit leak board and second benefit leak board, and first removal frame and second remove the frame and be close to the in-process each other, and first benefit leak board on the first removal frame or second remove the second benefit leak board on the frame and contact the hosepipe earlier, make the base whole to the first benefit leak board or the second benefit leak board direction removal of contact hosepipe, can be according to the position automatic calibration position of hosepipe, and rethread base below is equipped with a plurality of sixth gyro wheels, makes the base whole more easily remove.
Claims (6)
1. The utility model provides a fire control is with emergency device who repairs hosepipe mouth of a river which characterized in that: the hose clamp comprises a movable guide rail (1), a hose clamping assembly arranged on the movable guide rail, a lifting assembly (3) used for the hose clamping assembly and the movable guide rail to ascend or descend, a driving assembly (4) used for the hose clamping assembly to move on the movable guide rail, and a leakage repairing assembly (5) used for water hose leakage repairing, wherein the hose clamping assembly comprises a first gripper group (21) arranged on the guide rail and a second gripper group (22) which has the same structure as the first gripper group and is symmetrically arranged on the movable guide rail, the first gripper group (21) comprises a sliding seat (211), a first gripper (212) and a second gripper (213) arranged on the sliding seat, and the first gripper and the second gripper have the same structure; the first gripper (212) comprises an arc-shaped sliding groove arranged on the sliding seat, an arc-shaped rack (2121) arranged on the arc-shaped sliding groove, a first gear (2122) which is positioned in the middle of the arc-shaped rack, rotatably arranged on the sliding seat and meshed with the arc-shaped rack, a second gear (2123) which is positioned at the head end of the arc-shaped rack, rotatably arranged on the sliding seat and meshed with the arc-shaped rack, a sliding rail (2124) fixedly arranged on the sliding seat, a cutting (2125) positioned on the sliding rail, a plurality of first rollers (2126) which are equidistantly arranged at the lower end of the cutting, a rack (2127) arranged at the upper end of the cutting, a third gear (2128) meshed with the rack, and a torsion spring (; a first inclined surface (21210) is arranged at the head end of the arc-shaped rack (2121), and a second roller (21211) is arranged at the lower end of the first inclined surface; the head end of the cutting (2125) is provided with a second inclined surface (21250), and one end of the second inclined surface is provided with a third roller (21251).
2. The emergency device for repairing the water leaking port of the water hose for fire fighting according to claim 1, wherein: the movable guide rail (1) comprises a fixed seat (10), a first fixed rod (11) fixedly arranged on the fixed seat, a second fixed rod (12) arranged on the fixed seat in parallel with the first fixed rod, and a first limiting block (13) and a second limiting block (14) which are respectively arranged at two ends of the first fixed rod and the second fixed rod.
3. The emergency device for repairing the water leaking port of the water hose for fire fighting according to claim 1, wherein: lifting unit (3) including fixed first lifter (30) and second lifter (31) of locating on first tongs group's slide, fixed third lifter (32) and fourth lifter (33) of locating on second tongs group's slide, locate cushion (34) on first lifter and second lifter and third lifter and fourth lifter respectively.
4. The emergency device for repairing the water leaking port of the water hose for fire fighting according to claim 1, wherein: drive assembly (4) are including rotating fluted disc (40) of locating fixing base center department, one end is rotated and is located on the fluted disc other end and rotate and locate first bull stick (41) on first tongs group slide, one end is rotated and is located on the fluted disc other end and rotate second bull stick (42) of locating on second tongs group slide, fourth gear (43) that set up with the fluted disc meshing, be used for spacing fourth gear pivoted locating part, locate groove (45) on first bull stick, cardboard (46) on the second bull stick are located to the fixed, rotate and locate semicircle wheel (47) on the cardboard, be used for semicircle wheel pivoted spanner (48).
5. The emergency device for repairing the water leaking port of the water hose for fire fighting according to claim 4, wherein: the limiting part comprises a fixing plate (440) fixedly arranged on the fixing seat, a first inserted bar (441) and a second inserted bar (442) movably connected to the fixing plate, a fixing block (443) arranged at one end of the first inserted bar and one end of the second inserted bar at the same time, a fourth roller (444) and a fifth roller (445) rotatably arranged on the fixing block, a first pressure spring (446) sleeved on the first inserted bar, a second pressure spring (447) sleeved on the second inserted bar, a moving plate (448) positioned at one end of the first inserted bar and one end of the second inserted bar, and two through holes (449) arranged on the moving plate.
6. The emergency device for repairing the water leaking port of the water hose for fire fighting according to claim 1, wherein: the leakage repairing component (5) comprises a base (50), a plurality of sixth rollers (51) arranged at the bottom end of the base, a third fixing rod (52) and a fourth fixing rod (53) fixedly arranged on the base, a screw rod (54) arranged between the third fixing rod and the fourth fixing rod, a motor (55) used for driving the screw rod to rotate, a first movable frame (56) and a second movable frame (57) arranged on the first fixing rod, the second fixed rod and the screw rod, a first leakage repairing plate (58) arranged on the first movable frame, a second leakage repairing plate (59) arranged on the second movable frame, a plurality of clamping grooves (500) arranged on the first leakage repairing plate, a plurality of clamping pieces (510) arranged on the second leakage repairing plate, and an inner angle (520) arranged on the second movable frame and used for rotating the plurality of clamping pieces, wherein the other end of the screw rod is reversely threaded.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911202603.9A CN110864183B (en) | 2019-11-29 | 2019-11-29 | Emergency device for repairing water leakage port of water hose for fire fighting |
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| CN201911202603.9A CN110864183B (en) | 2019-11-29 | 2019-11-29 | Emergency device for repairing water leakage port of water hose for fire fighting |
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| CN110864183A CN110864183A (en) | 2020-03-06 |
| CN110864183B true CN110864183B (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113414536A (en) * | 2020-10-28 | 2021-09-21 | 怀化永晟建设工程有限公司 | Building steel pipe welding set convenient to carry |
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| CN110864183A (en) | 2020-03-06 |
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Effective date of registration: 20221025 Address after: Room 2325, Building 1 and 2, Lugu Mingzhu Home, No. 398, Fenglin 3rd Road, High tech Development Zone, Changsha, Hunan 410000 Patentee after: Changsha Zhonghe Fire Equipment Co.,Ltd. Address before: 321000 Hujia village, bailongqiao Town, Wucheng District, Jinhua City, Zhejiang Province Patentee before: Baoquan safety protection articles (Jinhua) Co.,Ltd. |