CN113230551A - Hand-held type breaking-in tool for fire-fighting emergency rescue - Google Patents
Hand-held type breaking-in tool for fire-fighting emergency rescue Download PDFInfo
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- CN113230551A CN113230551A CN202110536609.0A CN202110536609A CN113230551A CN 113230551 A CN113230551 A CN 113230551A CN 202110536609 A CN202110536609 A CN 202110536609A CN 113230551 A CN113230551 A CN 113230551A
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- groove
- sliding
- breaking
- hydraulic device
- block
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
- A62B3/005—Rescue tools with forcing action
Abstract
The invention discloses a handheld breaking and dismantling tool for fire fighting, emergency and rescue, which relates to the technical field of fire fighting, and comprises a hydraulic device, wherein one side of the hydraulic device is provided with a supporting seat, two sides of the hydraulic device are respectively provided with a limiting cylinder, the limiting cylinders are respectively connected with a limiting rod in a sliding manner, the limiting rods are respectively connected with a sliding rod in a sliding manner, one end of each sliding rod extends to the outer side of the limiting cylinder, one end of each sliding rod is fixedly connected with a fixing sleeve at one side of the hydraulic device, the handheld breaking and dismantling tool for fire fighting, emergency and rescue is provided with the limiting cylinders, the fixing sleeves and through grooves, when an object needs to be held up, a jack does not need to be carried, the fixing sleeves are moved to one side of one end of a breaking and dismantling head, then the through grooves are sealed by using baffles, and the fixing sleeves are placed at the bottom of the object, the object can be supported, so that the tool is more functional and is convenient for operators to carry.
Description
Technical Field
The invention relates to the technical field of fire-fighting emergency, in particular to a handheld breaking-in tool for fire-fighting emergency rescue.
Background
The forcible entry tool is mainly used for fire fighting, traffic police and armed police troops, is used under the conditions of fire, earthquake, traffic accident and assault rescue, and is used for quickly forcible entry and removal of obstacles such as anti-theft window railings, collapsed building steel bars, window railings and the like. But when demolising and decomposing, some heavier objects need hold up for the fire fighter need carry multiple instrument, thereby makes the fire fighter comparatively tired, carries multiple instrument simultaneously and also conveniently removes.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a handheld breaking-in tool for fire-fighting, emergency and rescue, which solves the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a handheld breaking-in tool for fire fighting, emergency and rescue comprises a hydraulic device, wherein a supporting seat is arranged on one side of the hydraulic device, limiting cylinders are arranged on one side of the supporting seat and positioned on two sides of the hydraulic device, limiting rods are connected inside the limiting cylinders in a sliding manner, sliding rods are connected inside the limiting rods in a sliding manner, one ends of the sliding rods extend to the outer sides of the limiting cylinders, a fixing sleeve is fixedly connected to one end of each of the two sliding rods and positioned on one side of the hydraulic device, a through groove is formed in the middle of the fixing sleeve, a breaking head is arranged on a piston rod of the hydraulic device, one end of the breaking head extends to the outer side of the through groove, storage grooves are formed in the fixing sleeve and positioned above and below the through groove, a lead screw is rotatably connected to one side of an inner cavity of the storage groove, and a movable plate is connected to the outer side of the lead screw through threads, one end of the moving plate is fixedly connected with a baffle plate, one end of the baffle plate extends to the outer side of the storage tank, the top and the bottom of the breaking-in head are both provided with storage tanks, one side of the storage tank inside the breaking-in head is both provided with a moving tank, the moving blocks are connected in the moving grooves in a sliding manner, one sides of the moving blocks are fixedly connected with first electromagnets, a second electromagnet is arranged on one side of the inner cavity of the moving groove far away from the moving block, sliding grooves are arranged on one side of the breaking head positioned in the moving groove, one end of each moving block extends into the storage groove and is fixedly connected with a clamping block, the sliding grooves are connected with sliding blocks in a sliding manner, one end of the sliding block extends into the moving groove and is fixedly connected with one end of the moving block, one side, far away from the sliding block, of the inner cavity of the sliding groove is fixedly connected with a return spring, and one end of the return spring is fixedly connected with one side of the sliding block.
Optionally, one side of the storage tank inner cavity far away from the screw rod is provided with a servo motor, the output end of the servo motor is fixedly connected with one end of the screw rod, and one side of the moving plate is slidably connected with one side of the storage tank inner cavity.
Optionally, the equal sliding connection of slider inner chamber has the push pedal, one side of push pedal all is provided with the third electro-magnet, one side that the slider inner chamber is close to the third electro-magnet all is provided with the fourth electro-magnet, one side of push pedal all is provided with the card post, the slider inner chamber just is located the equal sliding connection in the outside of card post and has a coupling spring, the draw-in groove has all been seted up to the one side that brokenly tears first inner chamber and be located the spout.
Optionally, one side of the inner cavity of the sliding chute, which is close to the sliding block, is provided with a first light touch switch, and one side of the inner cavity of the sliding chute, which is far away from the sliding block, is provided with a second light touch switch.
Optionally, one side of a spacing section of thick bamboo all is provided with the fixed box, the equal sliding connection of fixed incasement portion has the fixed column, the post groove has all been seted up to one side of slide bar, the spread groove is all seted up in one side of gag lever post, the one end of fixed column all passes the spread groove and extends to inside the gag lever post, one side of baffle all is provided with the unlocking post, the fixed incasement chamber just is located the equal sliding connection in outside of unlocking post has fixed spring, the one end of unlocking post all extends to the outside of fixed case.
Optionally, a protective sleeve is arranged on one side of the fixing box and on the outer side of the unlocking column.
Optionally, one side of the hydraulic device is provided with a control module, and one side of the control module is provided with a power module.
The invention provides a handheld breaking-in tool for fire-fighting emergency rescue, which has the following beneficial effects:
1. this fire control is rescued and is rescued with broken instrument of tearing open of hand-held type through being provided with spacing section of thick bamboo, fixed cover and leading to the groove, when the object is held up to needs, need not to carry the jack, through removing fixed cover to the one side of the first end of tearing open, then utilize the baffle to lead to the groove and seal, fixed cover is placed in the bottom of object, can hold up the object to make this instrument functional more, make things convenient for operating personnel to carry.
2. This fire control rescue and rescue and rescue broken instrument of tearing open with hand-held type through being provided with fixture block, movable block and draw-in groove for the one end of breaking the head inserts to the inside back of object, and two fixture blocks can stretch out, applys horizontal power to the object, thereby conveniently pulls out the object, and when the fixture block stretched out, the one end of card post inserted inside the draw-in groove simultaneously, and is spacing to the position of fixture block, thereby makes this instrument more stable when using.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the inner structure of the breaking head according to the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of FIG. 2 at B of the present invention;
FIG. 5 is an enlarged view of FIG. 1 at C according to the present invention;
fig. 6 is an enlarged view of fig. 1 at D according to the present invention.
In the figure: 1. a hydraulic device; 2. breaking and disassembling the head; 3. a storage tank; 4. a clamping block; 5. a moving groove; 6. a moving block; 7. a first electromagnet; 8. a second electromagnet; 9. a chute; 10. a return spring; 11. a slider; 12. a connecting spring; 13. clamping the column; 14. pushing the plate; 15. a third electromagnet; 16. a fourth electromagnet; 17. a first tact switch; 18. a second tact switch; 19. a card slot; 20. a limiting cylinder; 21. a limiting rod; 22. a slide bar; 23. a fixed box; 24. fixing a column; 25. unlocking the column; 26. fixing the spring; 27. a protective sleeve; 28. fixing a sleeve; 29. a storage tank; 30. a servo motor; 31. a column groove; 32. a screw rod; 33. moving the plate; 34. a baffle plate; 35. a control module; 36. a power supply module; 37. a supporting seat; 38. a through groove; 39. and connecting the grooves.
Detailed Description
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.
Referring to fig. 1 to 6, the present invention provides a technical solution: a handheld breaking-in tool for fire fighting, emergency and rescue comprises a hydraulic device 1, a supporting seat 37 is arranged on one side of the hydraulic device 1, limiting cylinders 20 are arranged on one side of the supporting seat 37 and located on two sides of the hydraulic device 1, limiting rods 21 are connected inside the limiting cylinders 20 in a sliding mode, sliding rods 22 are connected inside the limiting rods 21 in a sliding mode, one ends of the sliding rods 22 extend to the outer sides of the limiting cylinders 20, fixing sleeves 28 are fixedly connected to one ends of the two sliding rods 22 and located on one side of the hydraulic device 1, through grooves 38 are formed in the middle of the fixing sleeves 28, breaking-in heads 2 are arranged on piston rods of the hydraulic device 1, one ends of the breaking-in heads 2 extend to the outer sides of the through grooves 38, storage grooves 29 are formed in the inner portions of the fixing sleeves 28 and located above and below the through grooves 38, screw rods 32 are connected to one side of inner cavities of the storage grooves 29 in a rotating mode, and movable plates 33 are connected to the outer sides of the screw rods 32 through threads, one end of the moving plate 33 is fixedly connected with a baffle plate 34, one end of the baffle plate 34 extends to the outer side of the storage tank 29, the top and the bottom of the breaking head 2 are both provided with a storage tank 3, one side of the breaking head 2, which is positioned at the storage tank 3, is both provided with a moving tank 5, the inside of the moving tank 5 is both connected with a moving block 6 in a sliding manner, one side of the moving block 6 is both fixedly connected with a first electromagnet 7, one side of the inner cavity of the moving tank 5, which is far away from the moving block 6, is both provided with a second electromagnet 8, one side of the inner cavity of the breaking head 2, which is positioned at the moving tank 5, is both provided with a sliding groove 9, one end of the moving block 6 extends to the inside of the storage tank 3 and is fixedly connected with a clamping block 4, the inside of the sliding groove 9 is both connected with a sliding block 11, one end of the sliding block 11 extends to the inside of the moving tank 5 and is fixedly connected with one end of the moving block 6, and one side of the inner cavity of the sliding groove 9, which is far away from the sliding block 11, is both fixedly connected with a return spring 10, one end of the return spring 10 is fixedly connected with one side of the sliding block 11.
Wherein, the one side that the lead screw 32 was kept away from to holding tank 29 inner chamber all is provided with servo motor 30, servo motor 30's output all with the one end fixed connection of lead screw 32, one side of movable plate 33 all with one side sliding connection of holding tank 29 inner chamber for movable plate 33 is along the gliding comparatively steady of holding tank 29 inner chamber.
Wherein, the equal sliding connection in slider 11 inner chamber has push pedal 14, one side of push pedal 14 all is provided with third electro-magnet 15, one side that the 11 inner chambers of slider are close to third electro-magnet 15 all is provided with fourth electro-magnet 16, one side of push pedal 14 all is provided with card post 13, the equal sliding connection in the outside that the 11 inner chambers of slider just are located card post 13 has coupling spring 12, break 2 inner chambers of head and be located one side of spout 9 and all seted up draw-in groove 19 for the one end of card post 13 can insert to inside draw-in groove 19.
Wherein, one side of the inner cavity of the sliding chute 9, which is close to the sliding block 11, is provided with a first light touch switch 17, and one side of the inner cavity of the sliding chute 9, which is far away from the sliding block 11, is provided with a second light touch switch 18, so that the opening of the third electromagnet 15 and the opening of the fourth electromagnet 16 can be conveniently controlled.
Wherein, one side of a spacing section of thick bamboo 20 all is provided with fixed box 23, the inside equal sliding connection of fixed box 23 has fixed column 24, column casing 31 has all been seted up to one side of slide bar 22, spread groove 39 is all seted up in one side of gag lever post 21, fixed column 24's one end all passes spread groove 39 and extends to inside the gag lever post 21, one side of baffle 34 all is provided with unlocks post 25, the fixed box 23 inner chamber and the equal sliding connection in the outside that is located unlocks post 25 have fixing spring 26, the one end of unlocks post 25 all extends to the outside of fixed box 23, when fixed cover 28 is not used, be convenient for carry on spacingly to the position of fixed cover 28.
Wherein, a protective sleeve 27 is arranged on one side of the fixed box 23 and outside the unlocking column 25 to protect the unlocking column 25.
Wherein, one side of hydraulic means 1 is provided with control module 35, and one side of control module 35 is provided with power module 36, conveniently controls this instrument.
In conclusion, when the handheld breaking and dismantling tool for fire fighting, emergency and rescue is used, an operator can hold the hydraulic device 1 by hand, the breaking and dismantling head 2 is positioned at the bottom of the position to be broken and dismantled, the piston rod of the hydraulic device 1 pushes one end of the breaking and dismantling head 2 to be inserted into an object through the control module 35, then the second electromagnet 8 and the first electromagnet 7 are started, the suction magnetic field between the second electromagnet 8 and the first electromagnet 7 is caused, the electric sliding block 11 of the moving block 6 is caused to move towards the direction of the second light touch switch 18, the clamping block 4 is caused to extend out of the storage groove 3, when one side of the sliding block 11 touches the detection end of the second light touch switch 18, the third electromagnet 15 and the fourth electromagnet 16 are started, the repulsion magnetic field between the third electromagnet 15 and the fourth electromagnet 16 pushes the push plate 14 to reset, and the push plate 14 pushes one end of the clamping column 13 to move into the clamping groove 19, the fixture block 4 is utilized to apply a transverse force to the object, so that the object is conveniently dragged out, after the use is completed, the third electromagnet 15 and the fourth electromagnet 16 are closed, the repulsive magnetic field between the third electromagnet 15 and the fourth electromagnet 16 disappears, at the moment, the connecting spring 12 pushes the push plate 14 to move towards the fourth electromagnet 16, so that one end of the clamping column 13 is separated from the inside of the clamping groove 19, then the second electromagnet 8 and the first electromagnet 7 are closed, the suction magnetic field between the second electromagnet 8 and the first electromagnet 7 disappears, the return spring 10 pushes the sliding block 11 to reset, so that the moving block 6 and the fixture block 4 are driven to reset, at the moment, one side of the sliding block 11 is contacted with the detection end of the first light touch switch 17, so as to remind an operator that the fixture block 4 is reset, then, when the object needs to be jacked up, the operator pulls the unlocking column 25, so that the unlocking column 25 drives one end of the fixing column 24 to be separated from the connecting groove 39 and the column groove 31, at this time, the fixing sleeve 28 is pulled to move the fixing sleeve 28 to one side of the breaking-in head 2, then an operator starts the servo motor 30, so that the output end of the servo motor 30 drives the screw rod 32 to rotate, so that the moving plate 33 drives the baffle 34 to move, so that the baffle 34 seals the through groove 38, then the position of the fixing sleeve 28 is adjusted, one end of the breaking-in head 2 abuts against the baffle 34, then the tool is placed on the ground, then the fixing sleeve 28 is placed below an object to be supported, then the hydraulic device 1 is started, so that the hydraulic device 1 pushes the breaking-in head 2 to move, so that the breaking-in head 2 pushes the fixing sleeve 28 to move through the baffle 34, so that the sliding rod 22 slides along the inside of the limiting rod 21, so that the limiting rod 21 slides along the inside of the limiting cylinder 20, after the use, the operator starts the servo motor 30, so that the output end of the servo motor 30 drives the screw rod 32 to reversely rotate, make the moving plate 33 drive baffle 34 and reset the removal, make baffle 34 move to the storage tank 29 is inside, then operating personnel pulls the unlocking post 25, make the unlocking post 25 drive fixed column 24 and move to fixed case 23 is inside, then pulls fixed cover 28, make fixed cover 28 reset, make post groove 31 and connecting groove 39 move to one side of fixed column 24, operating personnel loosens the unlocking post 25 this moment, make fixed spring 26 promote fixed column 24 and reset, make the one end of fixed column 24 pass the connecting groove 39 and extend to the post groove 31 inside.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a fire control is rescued and is rescued with broken instrument of tearing open of hand-held type, includes hydraulic means (1), its characterized in that: one side of the hydraulic device (1) is provided with a supporting seat (37), one side of the supporting seat (37) and two sides of the hydraulic device (1) are respectively provided with a limiting cylinder (20), the limiting cylinder (20) is internally and evenly connected with a limiting rod (21) in a sliding manner, the limiting rod (21) is internally and evenly connected with a sliding rod (22) in a sliding manner, one end of the sliding rod (22) extends to the outer side of the limiting cylinder (20), one end of the two sliding rods (22) is fixedly connected with a fixed sleeve (28) at one side of the hydraulic device (1), the middle part of the fixed sleeve (28) is provided with a through groove (38), a piston rod of the hydraulic device (1) is provided with a breaking head (2), one end of the breaking head (2) extends to the outer side of the through groove (38), the inside of the fixed sleeve (28) is provided with a storage groove (29) above and below the through groove (38), one side of the inner cavity of the storage groove (29) is rotatably connected with a lead screw (32), the outer side of the lead screw (32) is connected with a movable plate (33) through threads, one end of the movable plate (33) is fixedly connected with a baffle plate (34), one end of the baffle plate (34) extends to the outer side of the storage groove (29), the top and the bottom of the breaking head (2) are respectively provided with a storage groove (3), one side of the inner cavity of the breaking head (2) which is positioned at the storage groove (3) is respectively provided with a movable groove (5), the inner part of the movable groove (5) is respectively connected with a movable block (6) in a sliding manner, one side of the movable block (6) is respectively and fixedly connected with a first electromagnet (7), one side of the inner cavity of the movable groove (5) which is far away from the movable block (6) is respectively provided with a second electromagnet (8), one side of the inner cavity of the breaking head (2) which is positioned at the movable groove (5) is respectively provided with a sliding groove (9), one end of the moving block (6) extends into the storage groove (3) and is fixedly connected with a clamping block (4), a sliding block (11) is connected into the sliding groove (9) in a sliding mode, one end of the sliding block (11) extends into the moving groove (5) and is fixedly connected with one end of the moving block (6), a reset spring (10) is fixedly connected to one side, away from the sliding block (11), of the inner cavity of the sliding groove (9), and one end of the reset spring (10) is fixedly connected with one side of the sliding block (11).
2. A hand-held demolition tool for fire rescue according to claim 1, wherein: one side that lead screw (32) were kept away from to holding tank (29) inner chamber all is provided with servo motor (30), the output of servo motor (30) all with the one end fixed connection of lead screw (32), one side of movable plate (33) all with one side sliding connection of holding tank (29) inner chamber.
3. A hand-held demolition tool for fire rescue according to claim 1, wherein: the equal sliding connection in slider (11) inner chamber has push pedal (14), one side of push pedal (14) all is provided with third electro-magnet (15), one side that slider (11) inner chamber is close to third electro-magnet (15) all is provided with fourth electro-magnet (16), one side of push pedal (14) all is provided with card post (13), the equal sliding connection in the outside that slider (11) inner chamber just is located card post (13) has connecting spring (12), card groove (19) have all been seted up to the broken one side of tearing head (2) inner chamber and being located spout (9).
4. A hand-held demolition tool for fire rescue according to claim 1, wherein: one side of the inner cavity of the sliding groove (9) close to the sliding block (11) is provided with a first light touch switch (17), and one side of the inner cavity of the sliding groove (9) far away from the sliding block (11) is provided with a second light touch switch (18).
5. A hand-held demolition tool for fire rescue according to claim 1, wherein: one side of a spacing section of thick bamboo (20) all is provided with fixed case (23), the inside equal sliding connection of fixed case (23) has fixed column (24), post groove (31) have all been seted up to one side of slide bar (22), spread groove (39) have all been seted up in one side of gag lever post (21), the one end of fixed column (24) all passes spread groove (39) and extends to inside gag lever post (21), one side of baffle (34) all is provided with unlocks post (25), the equal sliding connection in the outside that fixed case (23) inner chamber just is located unlocks post (25) has fixed spring (26), the one end of unlocks post (25) all extends to the outside of fixed case (23).
6. A hand-held breaking-in tool for fire rescue according to claim 5, characterized in that: and a protective sleeve (27) is arranged on one side of the fixed box (23) and positioned on the outer side of the unlocking column (25).
7. A hand-held demolition tool for fire rescue according to claim 1, wherein: one side of the hydraulic device (1) is provided with a control module (35), and one side of the control module (35) is provided with a power module (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110536609.0A CN113230551B (en) | 2021-05-17 | 2021-05-17 | Hand-held type breaking-in tool for fire-fighting emergency rescue |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110536609.0A CN113230551B (en) | 2021-05-17 | 2021-05-17 | Hand-held type breaking-in tool for fire-fighting emergency rescue |
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| CN113230551A true CN113230551A (en) | 2021-08-10 |
| CN113230551B CN113230551B (en) | 2022-04-15 |
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| CN112618979A (en) * | 2021-01-12 | 2021-04-09 | 刘小慧 | Fire rescue breaks formula hydraulic pressure expander of tearing open |
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| CN113230551B (en) | 2022-04-15 |
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