CN220684627U - Fire-fighting breaking and dismantling crowbar - Google Patents
Fire-fighting breaking and dismantling crowbar Download PDFInfo
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- CN220684627U CN220684627U CN202322249935.0U CN202322249935U CN220684627U CN 220684627 U CN220684627 U CN 220684627U CN 202322249935 U CN202322249935 U CN 202322249935U CN 220684627 U CN220684627 U CN 220684627U
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- 210000000078 claw Anatomy 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 208000012260 Accidental injury Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model provides a fire-fighting breaking and tearing-down crowbar, which belongs to the technical field of fire-fighting equipment and aims to solve the problems that the existing fire-fighting breaking and tearing-down crowbar mainly comprises a claw pry on one side and a flat pry on the other side, and the using method is too single, and comprises a crowbar main rod body; the breaking and disassembling fixing block is fixedly connected to the upper part of the main crowbar rod body; the rotating block is connected to the tail end of the crowbar main rod body through threads; the illuminating lamp is arranged in the upper side of the main crowbar rod body; the breaking and disassembling assembly is arranged on the upper part of the crowbar main rod body; the double-head switching assembly is arranged at the lower part of the main crowbar rod body; the lighting assembly is arranged at the upper part of the crowbar main rod body; the fixed component is arranged on one side of the crowbar main rod body. The utility model has the advantages that a plurality of tools are combined together, so that the tools can be conveniently switched at any time according to the use scene, the multiple purposes of one tool are realized, and the load burden of firefighters is reduced.
Description
Technical Field
The utility model belongs to the technical field of fire-fighting equipment, and particularly relates to a fire-fighting breaking and tearing-down crowbar.
Background
The broken crowbar of tearing open of fire control is indispensable in the fire control apparatus field, generally is used for fire control rescue, when meeting with emergency such as conflagration or personnel are stranded, needs fire fighter to be used for sled door plant, door, railing etc. to carry out emergency rescue, and current broken crowbar of tearing open of fire control mainly comprises one side claw sled opposite side flat sled, can be used for realizing sled, smash etc. function.
The utility model discloses a multifunctional fire-fighting crow bar, which comprises a crow bar, wherein one end of the crow bar is provided with a first crow head, one end of the first crow head is provided with a claw crow head, the other end of the crow bar is provided with a second crow head, the second crow head consists of a square plate and a trapezoid plate, the square plate and the trapezoid plate are integrally arranged, one end of the square plate is provided with a cone thorn, the crow bar adopts a stainless steel tube, and the outer side of the crow bar is provided with an anti-corrosion coating.
Based on the above, the existing fire-fighting breaking and dismantling crowbar mainly comprises a claw prying on one side and a flat prying on the other side, and can be used for realizing prying, smashing and other functions, but the using method is too single, when the complex scene is handled, the effective effect cannot be achieved when the structures such as doors and windows, locks and walls are required to be broken and dismantled, tools are required to be replaced, tools such as fire hatches and fire-fighting iron collars are required to be broken and dismantled, so that inconvenience in use is caused, too many tools are carried, fire fighters bear too heavy weight when carrying other tools, and serious physical exhaustion is easy to cause.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a fire-fighting breaking and dismantling crow bar which mainly comprises a claw prying on one side and a flat prying on the other side, and can be used for realizing prying, smashing and other functions, but the use method is too single, when the fire-fighting breaking and dismantling crow bar is used for dealing with complex scenes, the effective effect cannot be achieved when the structures such as doors and windows, locks and walls are required to be broken and dismantled, tools such as fire hatches and fire-fighting iron collars are required to be replaced, the use is inconvenient, the tools are too much to carry, and when other tools are carried, fire fighters bear too heavy weight, and the problem of serious physical consumption is easily caused.
The utility model discloses a purpose and an effect of a fire-fighting breaking and tearing crowbar, which are achieved by the following specific technical means:
a fire-fighting breaking and tearing-down crowbar comprises a crowbar main rod body;
the breaking and disassembling fixing block is fixedly connected to the upper part of the main crowbar rod body;
the rotating block is connected to the tail end of the crowbar main rod body through threads;
the illuminating lamp is arranged in the upper side of the main crowbar rod body;
the breaking and disassembling assembly is arranged on the upper part of the crowbar main rod body;
the double-head switching assembly is arranged at the lower part of the main crowbar rod body;
the lighting assembly is arranged at the upper part of the crowbar main rod body;
the fixed component is arranged on one side of the crowbar main rod body.
Further, the breaking and disassembling assembly comprises:
the anti-skid handle is fixedly connected to the lower side of the main crowbar rod body;
the breaking axe is fixedly connected to the left side of the breaking fixed block;
the breaking and tearing spike is fixedly connected to the top of the breaking and tearing fixed block;
broken pick of tearing open, broken pick fixed connection is broken the fixed block right side of tearing open.
Further, the double-end switching assembly comprises:
the thread blocks are fixedly connected to two ends of the rotating block;
the claw prying head is fixedly connected to one side of the thread block;
the jig saw is fixedly connected to one side of the threaded block.
Further, the double-end switching assembly further comprises:
the anti-slip groove is formed around the rotating block.
Further, the lighting assembly includes:
the hidden lamp groove is arranged on the inner side of the upper part of the crowbar main rod body;
the limiting sliding grooves are formed in two sides of the lamp hiding groove;
the limiting slide block slides in the limiting slide groove, and is fixedly connected to the tail end of the illuminating lamp;
the elastic piece is fixedly connected inside the lamp hiding groove and fixedly connected to the lower side of the illuminating lamp;
the thread rotating groove is formed in the upper part of the crowbar main rod body
The threaded handle is connected to the threaded rotary groove through threads.
Further, the fixed subassembly is including:
the lock catch is fixedly connected to one side of the crowbar main rod body.
Compared with the prior art, the utility model has the following beneficial effects:
firstly, the utility model has the breaking and disassembling component and the double-head switching component, integrates the functions of a claw picking head, a vertical saw, a breaking and disassembling axe, a breaking and disassembling spike and a breaking and disassembling pick, is convenient to switch tools at any time according to the use scene, realizes the functions of picking, smashing, puncturing, tamping, cutting and the like, has compact structure and convenient use, greatly improves the working efficiency of firefighters, is suitable for most scenes, and reduces the overload caused by carrying various tools by firefighters.
Secondly, the fire fighter is provided with the lighting component and the fixing component, the lighting lamp is convenient for the fire fighter to illuminate in a dim environment, the lighting lamp is hidden and protected when illumination is not needed through a series of structural operations, the lock catch is convenient for the fire fighter to fix and carry the device, and the fire fighter can conveniently use the lock catch to catch the sliding rope for escape in an emergency.
The utility model has the advantages that the tools are combined together, the tools can be conveniently switched at any time according to the use scene, the multiple purposes of one tool are realized, the load is lightened for the firefighter, the working efficiency of the firefighter is greatly improved, meanwhile, the device can provide illumination in a dim environment, the firefighter can conveniently use in more scenes, and the load of the firefighter is lightened.
Drawings
Fig. 1 is a schematic diagram of the main structure of the present utility model.
Fig. 2 is a schematic view of the structure of the lighting assembly of the present utility model.
Fig. 3 is a schematic cross-sectional view of the lighting assembly of the present utility model.
Fig. 4 is a schematic diagram of a dual head switching assembly of the present utility model.
Fig. 5 is a schematic view of the assembled jigsaw assembly of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a crowbar main rod body; 101. an anti-slip grip; 2. breaking and disassembling the fixed block; 201. breaking and disassembling the axe; 202. breaking and tearing down the spines; 203. breaking and disassembling the pick; 3. a rotating block; 301. a screw block; 302. a claw prying head; 303. a jig saw; 304. an anti-slip groove; 4. a lighting lamp; 401. a limit sliding block; 402. limiting sliding grooves; 403. an elastic member; 404. hiding the lamp groove; 405. a threaded grip; 406. a thread rotation groove; 5. and (5) locking.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Examples
As shown in fig. 1 to 5:
the utility model provides a fire-fighting breaking and tearing-down crow bar, which comprises a crow bar main rod body 1;
the breaking and disassembling fixing block 2 is fixedly connected to the upper part of the crowbar main rod body 1;
the rotating block 3 is connected to the tail end of the crowbar main rod body 1 through threads;
the illuminating lamp 4 is arranged inside the upper side of the main crowbar rod body 1;
the breaking and disassembling assembly is arranged at the upper part of the crowbar main rod body 1;
the double-head switching assembly is arranged at the lower part of the crowbar main rod body 1;
wherein, broken subassembly of tearing open includes:
the anti-skid handle 101, the anti-skid handle 101 is fixedly connected to the lower side of the main crowbar rod body 1;
the breaking axe 201, the breaking axe 201 is fixedly connected to the left side of the breaking fixed block 2;
the breaking and tearing spike 202 is fixedly connected to the top of the breaking and tearing fixed block 2;
the breaking pick 203 is fixedly connected to the right side of the breaking fixed block 2; the function is that broken axe 201 can destroy to demolish door and window, furniture etc. of multiple structure, broken sharp thorn 202 can break explosion-proof glass, broken pick 203 can carry out strong breaking to the siding, door and window, tool to lock etc. of multiple structure, and anti-skidding handle 101 can use broken subassembly to carry out the antiskid effect to the device, makes the device be difficult for taking off the hand landing, causes the accidental injury, and is more comfortable when holding crow bar body of rod 1 simultaneously.
Wherein, double-end switching component is including:
the thread blocks 301, the thread blocks 301 are fixedly connected to the two ends of the rotating block 3;
the claw prying head 302 is fixedly connected to one side of the thread block 301;
the jig saw 303, the jig saw 303 is fixedly connected to one side of the thread block 301; the function is that, the fire fighter can switch required instrument according to the scene, and the screw thread groove has been seted up to crow bar body 1 end inside, when needs switch the claw sled head 302 or the jig saw 303, twists rotatory piece 3, and rotatory piece 3 drives screw thread piece 301 and rotates, and screw thread piece 301 is twisted out from the screw thread groove that the inside of crow bar body 1 end was seted up, then upset rotatory piece 3, in the screw thread groove that the inside of crow bar body 1 was seted up with the other end screw thread piece 301 screw in, accomplishes claw sled head 302 or jig saw 303 and switches the action.
Wherein, the double-end switching assembly still includes:
the anti-slip groove 304, the anti-slip groove 304 is opened around the rotating block 3; the function is that when the rotary block 3 needs to be screwed, the anti-slip groove 304 can increase the friction force of the rotary block 3, so that the rotary block 3 is convenient to screw.
Specific use and action of the embodiment:
broken axe 201 can destroy to demolish door and window, furniture etc. of multiple structure, broken spike 202 can break explosion-proof glass, broken pick 203 can carry out strong breaking to siding wall, door and window, tool to lock etc. of multiple structure, and anti-skidding handle 101 can use broken subassembly to carry out the anti-skidding effect to the device, makes the device be difficult for taking off the hand landing, causes the accidental injury, and is more comfortable when holding crow bar body 1 simultaneously.
The firefighter can switch required tools according to the scene, the thread groove is formed in the tail end of the main crowbar rod body 1, when the crowbar head 302 or the jigsaw 303 is required to be switched, the rotating block 3 is screwed, the rotating block 3 drives the thread block 301 to rotate, the thread block 301 is screwed out of the thread groove formed in the tail end of the main crowbar rod body 1, then the rotating block 3 is turned over, the thread block 301 at the other end is screwed into the thread groove formed in the tail end of the main crowbar rod body 1, the switching action of the crowbar head 302 or the jigsaw 303 is completed, and when the rotating block 3 is screwed, the friction force of the rotating block 3 can be increased by the anti-slip groove 304, so that the rotating block 3 is convenient to screw.
Examples
On the basis of the first embodiment, as shown in fig. 1 to 5, the method further includes:
the lighting assembly is arranged at the upper part of the crowbar main rod body 1;
the fixed component is arranged on one side of the main crowbar rod body 1.
Wherein, the illumination assembly includes:
a lamp groove 404, the lamp groove 404 is arranged on the inner side of the upper part of the crowbar main rod body 1;
the limiting sliding grooves 402 are formed in two sides of the hidden lamp groove 404;
the limiting slide block 401, the limiting slide block 401 slides in the limiting slide groove 402, and the limiting slide block 401 is fixedly connected to the tail end of the illuminating lamp 4;
the elastic piece 403, the elastic piece 403 is fixedly connected in the lamp hiding groove 404, the elastic piece 403 is fixedly connected to the lower side of the illuminating lamp 4;
a thread rotating groove 406, the thread rotating groove 406 is arranged on the upper part of the crowbar main rod body 1
A screw grip 405, the screw grip 405 being screwed on the screw rotation groove 406; the function is that, rotate screw handle 405, make screw handle 405 follow screw thread rotary groove 406 and upwards move, screw handle 405 upper side edge oppression light 4 hypotenuse, make light 4 slide to hiding the light groove 404 inside, until screw handle 405 rotates and passes hiding the light groove 404 position, make light 4 all slide into hiding the light groove 404 inside, play the effect of hiding protection light 4, when light 4 slides in hiding the light groove 404 inside, light 4 has driven spacing slider 401 to slide in spacing spout 402, spacing spout 402 has restricted light 4 sliding position, prevent light 4 from deviating from the position in the slip, when light 4 is used to needs, rotate screw handle 405, make screw handle 405 follow screw thread rotary groove 406 downwardly move, light 4 slides outwards along hiding the light groove 404 under the elastic component 403 elastic action, until screw handle 405 completely rotates out of hiding the light groove 404 position, make light 4 completely slide out of hiding the light groove 404.
Wherein, fixed subassembly is including:
the lock catch 5 is fixedly connected to one side of the crowbar main rod body 1; the function is that hasp 5 makes things convenient for the fireman to carry the device fixedly, also can use hasp 5 to buckle the sliding rope in the emergency, and fireman's both hands grasp anti-skidding handle 101 respectively and screw handle 405 uses the sliding rope landing from the eminence, makes things convenient for the fireman to carry out emergency escape.
Specific use and action of the embodiment:
the screw thread handle 405 is rotated to enable the screw thread handle 405 to move upwards along the screw thread rotating groove 406, the upper side edge of the screw thread handle 405 presses the bevel edge of the illuminating lamp 4, the illuminating lamp 4 slides outwards along the hidden lamp groove 404 until the screw thread handle 405 rotates to pass through the hidden lamp groove 404, the illuminating lamp 4 slides into the hidden lamp groove 404 completely, the effect of hiding and protecting the illuminating lamp 4 is achieved, when the illuminating lamp 4 slides in the hidden lamp groove 404, the illuminating lamp 4 drives the limit sliding block 401 to slide in the limit sliding groove 402, the limit sliding groove 402 limits the sliding position of the illuminating lamp 4, the illuminating lamp 4 is prevented from deviating from the sliding position, when the illuminating lamp 4 is needed to be used, the screw thread handle 405 is rotated to enable the screw thread handle 405 to move downwards along the screw thread rotating groove 406, the illuminating lamp 4 slides outwards along the hidden lamp groove 404 under the elastic action of the elastic piece 403 until the screw thread handle 405 completely rotates out of the hidden lamp groove 404, the illuminating lamp 4 completely slides out of the hidden lamp groove 404, the illuminating lamp 4 is convenient to provide illumination for a firefighter in a dark environment, the lock catch 5 is convenient for the firefighter to carry the device fixedly, the device can also catch and the lock rope at the emergency moment, when the firefighter respectively catch the lock catch the emergency sliding rope from the screw thread handle 101, and the emergency slipping is convenient for the firefighter to use the both hands.
Claims (6)
1. The utility model provides a fire protection breaking and tearing open crow bar, which comprises a crow bar main bar body (1);
the method is characterized in that: the breaking and dismantling fixing block (2), wherein the breaking and dismantling fixing block (2) is fixedly connected to the upper part of the crowbar main rod body (1);
the rotating block (3) is connected to the tail end of the crowbar main rod body (1) through threads;
the illuminating lamp (4) is arranged in the upper side of the crow bar main rod body (1);
the breaking and disassembling assembly is arranged at the upper part of the crowbar main rod body (1);
the double-head switching assembly is arranged at the lower part of the crowbar main rod body (1);
the lighting assembly is arranged at the upper part of the crowbar main rod body (1);
the fixing component is arranged on one side of the crowbar main rod body (1).
2. The fire breaker crowbar of claim 1, wherein: the breaking and disassembling assembly comprises:
the anti-slip grip (101) is sleeved on the lower part of the outer wall of the main crowbar rod body (1);
the breaking axe (201) is fixedly connected to the left side of the breaking fixed block (2);
the breaking and tearing-down spike (202), wherein the breaking and tearing-down spike (202) is fixedly connected to the top of the breaking and tearing-down fixing block (2);
the breaking pick (203) is fixedly connected to the right side of the breaking fixed block (2).
3. The fire breaker crowbar of claim 1, wherein: the double-end switching assembly comprises:
the thread blocks (301), the thread blocks (301) are fixedly connected to two ends of the rotating block (3);
the claw prying head (302), wherein the claw prying head (302) is fixedly connected to one side of the thread block (301);
and the jig saw (303) is fixedly connected to one side of the threaded block (301).
4. A fire breaker crowbar as claimed in claim 3 wherein: the double-end switching assembly also comprises:
the anti-slip groove (304), the anti-slip groove (304) is arranged around the rotating block (3).
5. The fire breaker crowbar of claim 1, wherein: the lighting assembly comprises:
a hidden lamp groove (404), wherein the hidden lamp groove (404) is arranged on the inner side of the upper part of the crowbar main rod body (1);
the limiting sliding chute (402), the limiting sliding chute (402) is arranged at two sides of the hidden lamp groove (404);
the limiting slide block (401), the limiting slide block (401) slides in the limiting slide groove (402), and the limiting slide block (401) is fixedly connected to the tail end of the illuminating lamp (4);
the elastic piece (403), the said elastic piece (403) is fixedly connected to hiding the inside of the light trough (404), the elastic piece (403) is fixedly connected to the underside of the lighting lamp (4);
a thread rotating groove (406), wherein the thread rotating groove (406) is arranged on the upper part of the crowbar main rod body (1)
And the threaded handle (405) is connected to the threaded rotary groove (406) through threads.
6. The fire breaker crowbar of claim 1, wherein: the fixed subassembly is including:
the lock catch (5), lock catch (5) fixed connection is in crow bar body (1) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322249935.0U CN220684627U (en) | 2023-08-22 | 2023-08-22 | Fire-fighting breaking and dismantling crowbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322249935.0U CN220684627U (en) | 2023-08-22 | 2023-08-22 | Fire-fighting breaking and dismantling crowbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220684627U true CN220684627U (en) | 2024-03-29 |
Family
ID=90375653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322249935.0U Active CN220684627U (en) | 2023-08-22 | 2023-08-22 | Fire-fighting breaking and dismantling crowbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220684627U (en) |
-
2023
- 2023-08-22 CN CN202322249935.0U patent/CN220684627U/en active Active
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