CN114849094B

CN114849094B - Escape pliers for fire control

Info

Publication number: CN114849094B
Application number: CN202210396430.4A
Authority: CN
Inventors: 李珍珍
Original assignee: Zhangzhou Tianlong Non Sparking Tools Co ltd
Current assignee: Zhangzhou Tianlong Non Sparking Tools Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2023-06-20
Anticipated expiration: 2042-04-15
Also published as: CN114849094A

Abstract

The invention provides a pair of firefighting escape pliers, which comprises a pliers body and an escape auxiliary mechanism, wherein the pliers body structurally comprises two pliers handles, two pliers heads and an accessory component, one end of each pliers handle is uniformly and integrally formed with the pliers head, the two pliers handles are mutually hinged, pliers teeth are arranged on the surfaces of the two pliers heads, the pliers teeth on the two pliers heads are meshed, jaw cutters are fixedly connected to the surfaces of the two pliers heads, and the escape auxiliary mechanism is arranged on the pliers handles and relates to the firefighting field. According to the special dangerous environment which possibly appears in the real environment, the special escape pliers are designed, various practical functions are changed adaptively and are integrated on the escape pliers uniformly, the use and the operation are convenient, the fault tolerance rate is high, and therefore the problems that the functions of a general firefighter are simple, more realistic escape needs are difficult to meet, and people often lose optimal escape opportunities due to lack of enough escape tools in the case of panic escape are effectively solved.

Description

Escape pliers for fire control

Technical Field

The invention relates to the technical field of fire protection, in particular to escape pliers for fire protection.

Background

The fire-fighting pliers can be used for breaking obstacles which can be broken by pinching, along with the needs of life, the fire-fighting pliers are processed into shapes which can be used as hammers temporarily, but the special escape needs of people cannot be fully met, for example, when a high-rise fire needs to escape, a thin window is burnt at high temperature and deformed and cannot be opened, or is blocked by window iron bars, the escape of people can be directly hindered, the pinching function and the knocking function of the fire-fighting pliers are used, the obstacles can be broken quickly, but the high-rise is difficult to jump for escape directly, so that if the fire-fighting pliers are trapped, the ordinary fire-fighting pliers have the breaking and dismantling functions at most, really need to escape, and further need to be realized, but in general cases, the confusing people are difficult to make more tools for escape, so that the applicant believes that more escape functions can be gathered, the fire-fighting pliers are safe and reliable, the general functions of the fire-fighting pliers are easy, the more and more escape needs are difficult to meet, and people often lose the best chance of escaping in the emergency escape, and the best need to use of the fire-fighting pliers because the best fire-fighting pliers are lacked.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention provides the escape pliers for fire protection, which solves the problems that the function of the general firefighters is simpler, more realistic escape needs are difficult to meet, and people often lose the optimal escape opportunity due to lack of enough escape tools in the case of panic escape.

(II) technical scheme

In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a fire control is with pincers of fleing, includes the pincers body and flees auxiliary mechanism, the structure of the pincers body includes two pincers handles, two binding clip and accessory subassembly, every the one end homogeneous body shaping of pincers handle has the binding clip, two articulated each other between the pincers handle, two the surface of binding clip all is provided with the pincers tooth, the meshing of pincers tooth on two binding clips, two the equal fixedly connected with in surface of binding clip is kept silent the sword, the auxiliary mechanism of fleing sets up on the pincers handle.

Preferably, the accessory assembly comprises a movable hammer and a sounding shell, the movable hammer is hinged to the side face of one clamp head, the sounding shell is fixedly connected to the side face of the other clamp head, a groove is formed in the surface of the clamp head, an elastic brace is fixedly connected to the inner wall of the groove, one end of the elastic brace is fixedly connected with the surface of the movable hammer, an arc-shaped clamping block is hinged to the surface of the clamp head, the surface of the arc-shaped clamping block is attached to the surface of the movable hammer, the side face of the movable hammer is arc-shaped and protruding, and the end portion of the movable hammer is conical.

Preferably, the top of sound production casing is uncovered form, and its inside cavity extends to the overall shape at port position and be loudspeaker form, the inner wall fixedly connected with of sound production casing two horizontal poles, fixedly connected with tightens the strip between two horizontal poles, the material of tightening the strip is the spring wire, the fixed surface of tightening the strip is connected with several and beats the batting, the inner wall fixedly connected with of sound production casing two sounding pieces.

Preferably, the outer surface of the sounding housing is inclined, and the outer surface of the sounding housing is fixedly connected with saw teeth.

Preferably, the escape auxiliary mechanism comprises two storage plates and two groups of steel wire ropes, wherein the surface of each clamp handle is fixedly connected with one storage plate, the two storage plates are respectively positioned at two sides of the clamp body, the top end of each storage plate is provided with an outlet, each storage plate is rotatably connected with a rotating shaft in the inner part, the steel wire ropes are coiled in the storage plates, one end of each steel wire rope is fixedly connected with the surface of each rotating shaft, and the other end of each steel wire rope extends to the outer part of each storage plate through the outlet.

Preferably, the side fixedly connected with protruding pole of containing plate, wire rope extends to the outside one end fixedly connected with buckle of containing plate, buckle and protruding pole lock joint, wire rope is located the outside position fixedly connected with anti-skidding pearl of export, the surface mounting of pincers handle has damping bearing, damping bearing's inboard fixedly connected with speed limit axle, speed limit axle's one end fixedly connected with stopper, wire rope's surface and the surface of spacing axle all are provided with the anti-skidding groove.

Preferably, the surfaces of the two forceps handles are fixedly connected with a strong connecting belt, the surface of the strong connecting belt is fixedly connected with a wrist protecting binding belt, and a spring is fixedly connected between the two forceps handles.

(III) beneficial effects

(1) According to the invention, the movable hammer head is arranged, so that on one hand, when the movable hammer head is clamped by the arc-shaped clamping block, the state of the movable hammer head can be used as knocking, and meanwhile, the sharp end part is not exposed, the movable hammer head is convenient to carry and store, and on the other hand, when the arc-shaped clamping block is rotated to expose the movable hammer head, the movable hammer head is sprung up under the pulling of the elastic pull strip, and the sharp end part can play a corresponding role in breaking and dismantling.

(2) According to the invention, through the structures such as the sounding shell, the sounding sheet and the like, the rapid high-frequency bell can be worn out by combining with the pulling of the saw teeth, and under special conditions such as fire, the mouth and nose of a person cannot be exposed to the hot air and smoke, and the loud continuous sound can be transmitted through the structure, so that a certain calling effect is achieved, the saw teeth are not easy to damage, and in addition, the saw teeth can also have a certain breaking effect.

(3) By arranging the escape auxiliary mechanism, the escape device can escape through the broken and detached window by utilizing the auxiliary escape mechanism when a fire disaster occurs in a high-rise building, is simple and convenient to operate, has high fault tolerance, and is suitable for emergency use in high-risk environments.

(4) According to the invention, by arranging the two groups of steel wire ropes, the two groups of steel wire ropes can be rapidly pulled out from the storage disc without being blocked, then can be rapidly fixed on some firm devices in a room in a winding and buckling mode, has high fault tolerance, is attached to the speed limiting shaft when the device descends, and can slowly descend from a high place.

(5) The invention can tightly combine the wrist, the hand and the forceps handle by arranging the strong connecting belt and the wrist protecting binding belt, thereby avoiding the loss of force of a person.

(6) According to the special dangerous environment possibly occurring in the real environment, the special escape pliers are designed, various practical functions are changed adaptively and are integrated on the escape pliers uniformly, the use and the operation are convenient, the fault tolerance is high, and therefore the problems that a general firefighter is simple in function and difficult to meet more realistic escape needs, and people often lose optimal escape opportunities due to lack of enough escape tools in the case of panic escape are effectively solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present invention;

FIG. 3 is a cross-sectional view of the structure of the pliers body of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3B in accordance with the present invention;

FIG. 5 is a cross-sectional view of the structure of the receiving tray of the present invention;

FIG. 6 is a perspective view of the speed limiting shaft structure of the present invention;

fig. 7 is a perspective view of the structure of the movable hammer head of the present invention.

The novel multifunctional safety belt comprises a 1-jaw body, a 11-jaw handle, a 12-jaw head, a 13-accessory component, a 131 movable hammer, a 132 sounding shell, a 133 elastic brace, a 134 arc-shaped clamping block, a 135 cross rod, a 136 tightening strip, a 137 striking ball, a 138 sounding sheet, 139 sawteeth, 14-jaw teeth, a 15-jaw cutter, a 2-escape auxiliary mechanism, a 21-storage disc, a 22 steel wire rope, a 23 outlet, a 24 rotating shaft, a 25 convex rod, a 26 buckle, a 27 anti-slip bead, a 28 damping bearing, a 29 speed limiting shaft, a 210 limiting block, a 211 strong connecting belt, a 212 wrist protecting binding belt and a 213 spring.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1-7, the embodiment of the invention provides a fire-fighting escape forceps, which comprises a forceps body 1 and an escape auxiliary mechanism 2, wherein the forceps body 1 comprises two forceps handles 11, two forceps heads 12 and an accessory component 13, one end of each forceps handle 11 is uniformly and integrally provided with a forceps head 12, the two forceps handles 11 are mutually hinged, the surfaces of the two forceps heads 12 are respectively provided with forceps teeth 14, the forceps teeth 14 on the two forceps heads 12 are meshed, the surfaces of the two forceps heads 12 are respectively fixedly connected with a forceps cutter 15, and the escape auxiliary mechanism 2 is arranged on the forceps handles 11.

The accessory component 13 comprises a movable hammer 131 and a sounding shell 132, wherein the movable hammer 131 is hinged to the side face of one clamp head 12, the sounding shell 132 is fixedly connected to the side face of the other clamp head 12, a groove is formed in the surface of the clamp head 12, an elastic brace 133 is fixedly connected to the inner wall of the groove, one end of the elastic brace 133 is fixedly connected with the surface of the movable hammer 131, an arc-shaped clamping block 134 is hinged to the surface of the clamp head 12, the surface of the arc-shaped clamping block 134 is attached to the surface of the movable hammer 131, the side face of the movable hammer 131 is arc-shaped and protruding, and the end part of the movable hammer 131 is conical.

The top of sound production casing 132 is uncovered form, and its inside cavity extends to the overall shape of port position and be loudspeaker form, the inner wall fixedly connected with of sound production casing 132 two horizontal poles 135, fixedly connected with tightens strip 136 between two horizontal poles 135, the material of tightening strip 136 is spring 213 silk, the surface fixedly connected with of tightening strip 136 several hits ball 137, the inner wall fixedly connected with of sound production casing 132 two sound production pieces 138, the outward appearance of sound production casing 132 is the slope form, the surface fixedly connected with sawtooth 139 of sound production casing 132.

The escape auxiliary mechanism 2 comprises two storage discs 21 and two groups of steel wire ropes 22, wherein the surface of each clamp handle 11 is fixedly connected with one storage disc 21, the two storage discs 21 are respectively positioned at two sides of the clamp body 1, the top end of each storage disc 21 is provided with an outlet 23, the inside of each storage disc 21 is rotationally connected with a rotating shaft 24, the steel wire ropes 22 are coiled in the inside of each storage disc 21, one end of each storage disc is fixedly connected with the surface of the rotating shaft 24, the other end of each storage disc extends to the outside of the storage disc 21 through the outlet 23, the side surface of each storage disc 21 is fixedly connected with a protruding rod 25, one end of each steel wire rope 22 extending to the outside of the storage disc 21 is fixedly connected with a buckle 26, the buckle 26 is buckled with the protruding rod 25, the part of each steel wire rope 22 positioned at the outside of the outlet 23 is fixedly connected with an anti-slip bead 27, the surface of each clamp handle 11 is provided with a damping bearing 28, the inner side of each damping bearing 28 is fixedly connected with a speed limiting shaft 29, one end of each speed limiting shaft 29 is fixedly connected with a limiting block 210, the surface of each steel wire rope 22 and the surface of each limiting shaft are provided with a anti-slip groove, the surfaces of the two clamp handles 11 are fixedly connected with a powerful connecting belt 211, one end of each clamp handle 11 is fixedly connected with a powerful protecting belt 212, and the two clamp handles 11 are fixedly connected with a wrist strap 213.

During the use, can use the arc protruding face of activity tup 131 to pound the thing, break the obstacle, also can dial arc fixture block 134 and dash movable tup 131, the sharp-pointed tip through movable tup 131 beats and breaks the work of tearing open, pincers tooth 14 and jaw sword 15 all can play broken effect of tearing open, when calling for help in needs, through the sawtooth 139 on arbitrary object quick scraping, can be quick and powerful striking sound production piece 138 through the striking ball 137 on the tightening strip 136 of sawtooth 139 inside sound production housing 132, sound production piece 138 high frequency vibration produces the sound and expands and release, and the sawtooth 139 also can play the effect of cutting open the saw, when needing the high altitude to flee, can open two wire rope 22, twine two wire rope 22 on firm object promptly, then twine two wire rope 22 each other, and buckle 26, anti-slip bead 27 can play fine and fixed action, moreover, disassemble easily, with the cuff 212 on, twine powerful connection area 211 on holding the clamp 11 on the wire rope, can not take down to the window 22 in the area of the people's that need not take in the side, can be reduced in the area of the window 22 with the high-speed, can take down the people's the effect of the rope 22, the rope is not take down in the area is very little to the people, the area is very high-speed, the area is taken down in the area is required to the rope 22 is very little.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a fire control is with fleing pincers, includes pincers body (1) and flees auxiliary mechanism (2), its characterized in that: the structure of the forceps body (1) comprises two forceps handles (11), two forceps heads (12) and an accessory component (13), wherein one end of each forceps handle (11) is integrally provided with the forceps heads (12), the two forceps handles (11) are mutually hinged, forceps teeth (14) are arranged on the surfaces of the two forceps heads (12), the forceps teeth (14) on the two forceps heads (12) are meshed, jaw cutters (15) are fixedly connected to the surfaces of the two forceps heads (12), and the escape auxiliary mechanism (2) is arranged on the forceps handles (11);

the accessory assembly (13) comprises a movable hammer head (131) and a sounding shell (132), the movable hammer head (131) is hinged to the side face of one clamp head (12), the sounding shell (132) is fixedly connected to the side face of the other clamp head (12), a groove is formed in the surface of the clamp head (12), an elastic brace (133) is fixedly connected to the inner wall of the groove, one end of the elastic brace (133) is fixedly connected with the surface of the movable hammer head (131), an arc-shaped clamping block (134) is hinged to the surface of the clamp head (12), the surface of the arc-shaped clamping block (134) is attached to the surface of the movable hammer head (131), the side face of the movable hammer head (131) is in an arc-shaped bulge shape, and the end of the movable hammer head (131) is in a conical shape;

the top of the sounding housing (132) is in an open shape, the whole shape of the sounding housing extending to the port part from the cavity is in a horn shape, two cross bars (135) are fixedly connected to the inner wall of the sounding housing (132), a tightening strip (136) is fixedly connected between the two cross bars (135), the tightening strip (136) is made of spring (213) wires, a plurality of striking balls (137) are fixedly connected to the surface of the tightening strip (136), and two sounding sheets (138) are fixedly connected to the inner wall of the sounding housing (132);

the outer surface of the sounding housing (132) is inclined, and the outer surface of the sounding housing (132) is fixedly connected with saw teeth (139).

2. The escape clamp for fire protection as set forth in claim 1, wherein: escape auxiliary mechanism (2) are including two take in dish (21) and two sets of wire rope (22), and the equal fixedly connected with in surface of every pincers handle (11) is taken in dish (21), and two take in dish (21) are located the both sides of pincers body (1) respectively, take in the top of dish (21) and offered export (23), every the inside of taking in dish (21) is all rotated and is connected with a pivot (24), wire rope (22) coil in the inside of taking in dish (21), and one end and the fixed surface of pivot (24) are connected, and the other end extends to the outside of taking in dish (21) through export (23).

3. The escape clamp for fire protection as set forth in claim 2, wherein: the side fixedly connected with protruding pole (25) of taking in dish (21), wire rope (22) extend to the outside one end fixedly connected with buckle (26) of taking in dish (21), buckle (26) and protruding pole (25) lock joint, wire rope (22) are located the outside position fixedly connected with anti-skidding pearl (27) of export (23), the surface mounting of pincers handle (11) has damping bearing (28), the inboard fixedly connected with speed limit axle (29) of damping bearing (28), the one end fixedly connected with stopper (210) of speed limit axle (29), the surface of wire rope (22) and the surface of spacing axle all are provided with anti-skidding groove.

4. A fire escape clamp according to claim 3, wherein: the surfaces of the two forceps handles (11) are fixedly connected with strong connecting belts (211), the surfaces of the strong connecting belts (211) are fixedly connected with wrist protecting binding belts (212), and springs (213) are fixedly connected between the two forceps handles (11).