CN112704298A - Fire control is with anti fire-retardant rain shoes - Google Patents
Fire control is with anti fire-retardant rain shoes Download PDFInfo
- Publication number
- CN112704298A CN112704298A CN202011550669.XA CN202011550669A CN112704298A CN 112704298 A CN112704298 A CN 112704298A CN 202011550669 A CN202011550669 A CN 202011550669A CN 112704298 A CN112704298 A CN 112704298A
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- Prior art keywords
- sole
- hole
- rotating shaft
- rod
- air pressure
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/12—Special watertight footwear
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/005—Footwear with health or hygienic arrangements with cooling arrangements
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/34—Footwear with health or hygienic arrangements with protection against heat or cold
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/02—Audible signalling systems; Audible personal calling systems using only mechanical transmission
Abstract
The invention discloses a fire-fighting flame-retardant rain boot, which belongs to the field of flame-retardant rain boots and comprises an upper and a sole, wherein the upper is arranged on the sole; through increasing first gasbag in the sole the inside, utilize the temperature to make the change of first gasbag atmospheric pressure realize multistage air pressure system's motion, multistage air pressure system realizes through transmission system cooperation personnel's motion that sound, sense of touch's mode remind personnel's high temperature, increase urgent cooling system simultaneously, can bump out the refrigerating fluid and carry out urgent cooling to the sole when the temperature exceedes the safe value.
Description
Technical Field
The utility model belongs to the anti fire-retardant rain shoes field, concretely relates to fire control is with anti fire-retardant rain shoes.
Background
Fire control is with fire-retardant rain shoes are suitable for walking on any surface, U-shaped antifatigue heel, arch antiskid groove is suitable for the cat ladder, to the outstanding protective capacities of high temperature, heat current and flame, the vamp is able to bear the heat current of twenty thousand cubic centimeters for three minutes, the fire prevention vamp, to general chemicals possess outstanding protective capacities, fuel, grease, solvent and the highest withstand voltage of weak acid five hundred volts, prevent pounding, prevent impaling, prevent static, wear-resisting sole, the vamp is prevented cutting, the sole is prevented the electric shock, waterproof, oilproofness, antiskid, acid and alkali resistance, have good performance.
However, the existing fire-fighting shoes have good protective performance, are not intelligent in overall use, are complex in fire scene conditions, are difficult to know the ground conditions, are not perfect in service performance, and do not have the function of warning firefighters; therefore, the existing requirements are not met, and the fire-fighting flame-retardant rain shoes with the warning function are provided for the people.
Disclosure of Invention
To the not enough of prior art, this disclosed aim at provides a fire control is with anti fire-retardant rain shoes, has solved among the prior art fire control can't in time feel the problem of ground dangerous temperature with anti fire-retardant rain shoes user.
The purpose of the disclosure can be realized by the following technical scheme:
a fire-fighting flame-retardant rain boot comprises an upper and a sole, wherein the upper is arranged on the sole;
the sole comprises an upper sole and a lower sole, a first air bag is mounted on the lower sole, a first air pressure primary cylinder and a second air pressure cylinder are arranged on the first air bag, a first boss is arranged on the first air pressure primary cylinder, a first air pressure secondary cylinder is movably mounted in the first air pressure primary cylinder, a secondary cylinder cavity is arranged on the first air pressure secondary cylinder, a second boss is arranged on the secondary cylinder cavity, a tertiary rod is movably mounted in the secondary cylinder cavity, a third boss is arranged on the tertiary rod, a first mounting hole is formed in the tertiary rod, a second mounting hole is formed in the first mounting hole, a wave rod is mounted in the first mounting hole and sequentially comprises a wave rod fixing end, a wave rod transition end and a wave spring piece, the wave rod fixing end is located in the first mounting hole, the wave rod transition end is used for connecting the wave rod fixing end and the wave rod transition end, and the wave rod transition end passes through the second mounting hole, the first air pressure secondary cylinder is provided with a first rack and a second rack;
a fourth mounting hole is formed in the lower sole, a first through hole is formed in the fourth mounting hole, a heel foot pad is movably mounted on the fourth mounting hole, a first limiting boss is arranged on the heel foot pad and movably mounted in a first limiting groove, a wave-shaped surface is arranged on the side surface of the heel foot pad, a stop block is arranged between the heel foot pad and a wave rod, a first rotating shaft is arranged above the first pneumatic secondary cylinder and movably mounted on a first mounting table, a first gear is arranged on the first rotating shaft and meshed with a first rack, a first cam is mounted on the first gear, a second rotating shaft is arranged below the first pneumatic secondary cylinder and movably mounted in the first mounting groove, and one end of the second rotating shaft is mounted in the third mounting hole;
a third gear is arranged on the second rotating shaft and meshed with the second rack, a fourth gear is arranged on the second rotating shaft, a first annular mounting groove is formed in the lower sole and is communicated with the first mounting groove, first liquid discharging holes are uniformly distributed below the first annular mounting groove, and first liquid inlet holes are formed above the first annular mounting groove;
an annular ring is movably mounted in the first annular mounting groove, the annular ring is annular and made of flexible materials, a fifth rack is arranged on the annular ring, the fifth rack is meshed with a fourth gear, an annular pipe is arranged in the annular ring, second liquid discharge holes which are uniformly distributed are arranged below the annular pipe, the distance between the second liquid discharge holes and the first liquid discharge holes is consistent, annular pipe feed holes are arranged above the annular pipe and above the annular pipe, a first liquid inlet hole is formed in the lower sole and communicated with the first annular mounting groove, the annular pipe feed holes are located in the first liquid inlet holes, a refrigeration tank is arranged above the first liquid inlet holes, a discharge port is formed in the refrigeration tank, and the discharge port is connected with the annular pipe through the annular pipe feed holes;
go up the sole and install in sole top down, upward be equipped with on the sole with the sole down on the first groove of stepping down that installation component corresponds, be equipped with the fifth mounting hole on the first groove of stepping down, be equipped with the second spacing groove on the fifth mounting hole, be equipped with the second spring between fifth mounting hole and the heel callus on the sole, be equipped with the ground connection boss on the heel callus on the sole, ground connection boss movable mounting is in first through-hole.
Furthermore, a U-shaped mounting frame is arranged in the first mounting groove, a locking rod is movably mounted on the U-shaped mounting frame, a fourth rack is arranged on the locking rod, a second gear is arranged on the first rotating shaft and meshed with the fourth rack, and a locking boss is arranged on the second rotating shaft.
Further, a first spring is arranged between the wave rod fixing end and the bottom face of the first mounting hole.
Further, be equipped with the second pneumatic cylinder on the first gasbag, movable mounting has a first grade pole on the second pneumatic cylinder, is equipped with the third rack on the first grade pole, and the side of refrigeration jar, face begin to have the pivot mounting hole, and movable mounting has the third pivot on the pivot mounting hole, and the one end of third pivot is equipped with the fifth gear, and the fifth gear meshes with the third rack, is equipped with in the third pivot and keeps off the material blade.
Furthermore, scales are marked on the end face of the end face scale of the second rotating shaft, and scales are marked around the third mounting hole in the side face of the lower sole.
Further, go up and seted up the regulation spout on the sole, movable mounting has adjusting block in the regulation spout, and the side in the first groove of stepping down has seted up the regulation screw hole, and the regulation screw hole is located directly over the regulation spout, installs adjusting bolt on the regulation screw hole, and the adjusting bolt terminal surface is contradicted on adjusting block, and adjusting block's inboard is contradicted with the side of first gasbag, and the part of first gasbag and adjusting block contact adopts no elastic flexible material.
Further, the working steps of the flame-retardant rain shoes are as follows:
the first step is as follows: when the temperature of the sole is influenced by the outside, the gas in the heel foot pad is subjected to thermal expansion, the gas in the heel foot pad pushes the third-stage rod to move forwards, when the temperature reaches an alarm value to be reminded, the third-stage rod moves in place in the second-stage cylinder cavity, the wavy elastic sheet is abutted to the wavy surface, the heel foot pad moves up and down along with the walking of a person in cooperation with the second spring, and the upward and downward movement of the heel foot pad enables the alarm sound generated by contact knocking between the wavy surface and the wavy elastic sheet to remind the person to evacuate from a high-temperature environment;
the second step is that: when the temperature is further increased, the gas in the heel foot pad expands further to push the first air pressure secondary cylinder to move forwards, the third-level rod moves forwards continuously due to the movement of the first air pressure secondary cylinder, the end face of the transition end of the fluctuation rod is abutted against the end face of the stop block to compress the first spring, the alarm sound frequency of contact knocking between the compression wavy surface of the first spring and the fluctuation elastic sheet is increased continuously, meanwhile, the movement of the first air pressure secondary cylinder drives the rotation of the first rotating shaft, the first rotating shaft rotates to drive the first cam to move, and the first cam provides an alarm signal for the sole of a user through abutting against the upper sole;
the third step: when the temperature is continuously increased, the gas in the heel foot pad continues to expand to push the first air pressure secondary cylinder to move forwards, the second rotating shaft of the second rack belt rotates, the second rotating shaft drives the annular ring to move through the fourth gear, when the first air pressure secondary cylinder moves in place, the second liquid discharge hole coincides with the axis of the first liquid discharge hole, and the cooling liquid in the refrigerating tank is sprayed out to cool the sole through the annular pipe feeding hole, the annular pipe, the second liquid discharge hole and the first liquid discharge hole in sequence.
The beneficial effect of this disclosure:
when the temperature of the use environment exceeds the safety value, the alarm can be given to the user in time.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present disclosure;
FIG. 2 is an exploded view of a sole portion of an embodiment of the present disclosure;
FIG. 3 is a schematic view of a lower sole mounting structure according to an embodiment of the present disclosure;
FIG. 4 is a schematic view of a lower sole structure according to an embodiment of the present disclosure;
FIG. 5 is a schematic illustration of a partial installation of a refrigeration canister in accordance with an embodiment of the disclosure;
FIG. 6 is a schematic illustration of a partial explosion of an embodiment of the present disclosure;
FIG. 7 is the anatomical diagram of FIG. 6;
FIG. 8 is a schematic view of the interior of a lower sole according to an embodiment of the disclosure.
FIG. 9 is a schematic view of an annular ring installation interior of an embodiment of the disclosure.
FIG. 10 is a schematic view of a first bladder of an embodiment of the present disclosure.
FIG. 11 is a schematic view of a heel pad of an embodiment of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
As shown in fig. 1, the fire-fighting flame-retardant rain boot comprises an upper 1 and a sole 2, wherein the upper 1 is arranged on the sole 2;
the sole 2 comprises an upper sole 21 and a lower sole 22, a first air bag 3 is arranged on the lower sole 22, a first air pressure first-stage cylinder 31 and a second air pressure second-stage cylinder 32 are arranged on the first air bag 3, a first boss 33 is arranged on the first air pressure first-stage cylinder 31, a first air pressure second-stage cylinder 4 is movably arranged in the first air pressure first-stage cylinder 31, a second air pressure second-stage cylinder cavity 43 is arranged on the first air pressure second-stage cylinder 4, a second boss 44 is arranged on the second air pressure second-stage cylinder cavity 43, a third-stage rod 5 is movably arranged in the second air pressure first-stage cylinder cavity 43, a third boss 51 is arranged on the third-stage rod 5, a first mounting hole 52 is arranged on the first mounting hole 52, a fluctuation rod 7 is arranged in the first mounting hole 52, the fluctuation rod 7 sequentially comprises a fluctuation rod fixing end 71, a fluctuation rod transition end 72 and a fluctuation elastic sheet 73, the fluctuation rod fixing end 71 is positioned in, the fluctuation rod transition end 72 is used for connecting the fluctuation rod fixing end 71 and the fluctuation rod transition end 72, the fluctuation rod transition end 72 penetrates through the second mounting hole 53, and the first air pressure secondary cylinder 4 is provided with a first rack 41 and a second rack 42;
a fourth mounting hole 226 is formed in the lower sole 22, 267 and a first through hole 228 are formed in the fourth mounting hole 226, a heel foot pad 9 is movably mounted on the fourth mounting hole 226, a first limiting boss 91 is arranged on the heel foot pad 9, the first limiting boss 91 is movably mounted in a first limiting groove 227, a corrugated surface 92 is arranged on the side surface of the heel foot pad 9, a stop block 200 is arranged between the heel foot pad 9 and the wave rod 7, a first rotating shaft 10 is arranged above the first pneumatic secondary cylinder 4, the first rotating shaft 10 is movably mounted on a first mounting table 100, a first gear 101 is arranged on the first rotating shaft 10, the first gear 101 is meshed with the first rack 41, a first cam 102 is mounted on the first gear 101, a second rotating shaft 11 is arranged below the first pneumatic secondary cylinder 4, the second rotating shaft 11 is movably mounted in the first mounting groove 221, and one end of the second rotating shaft 11 is mounted in the third mounting hole 225;
the second rotating shaft 11 is provided with a third gear 111 on the third gear 111, the third gear 111 is meshed with the second rack 42, the second rotating shaft 11 is provided with a fourth gear 112, the lower sole 22 is provided with a first annular mounting groove 222, the first annular mounting groove 222 is communicated with the first mounting groove 221, first drain holes 223 are uniformly distributed below the first annular mounting groove 222, and a first liquid inlet hole 224 is arranged above the first annular mounting groove 222;
the annular ring 15 is movably mounted in the first annular mounting groove 222, the annular ring 15 is annular and made of flexible materials, a fifth rack 151 is arranged on the annular ring 15, the fifth rack 151 is meshed with the fourth gear 112, an annular pipe 152 is arranged in the annular ring 15, second liquid discharge holes 153 which are uniformly distributed are arranged below the annular pipe 152, the distance between the second liquid discharge holes 153 and the first liquid discharge holes 223 is consistent, annular pipe feed holes 154 are arranged above the annular pipe 152 and above the annular pipe 152, a first liquid inlet hole 224 is arranged on the lower sole 22, the first liquid inlet hole 224 is communicated with the first annular mounting groove 222, the annular pipe feed holes 154 are positioned in the first liquid inlet hole 224, a refrigeration tank 13 is arranged above the first liquid inlet hole 224, a discharge port 131 is arranged on the refrigeration tank 13, and the discharge port 131 is connected with the annular pipe 152 through the annular pipe feed holes 154;
go up sole 21 and install in sole 22 top down, go up and be equipped with on sole 21 and go up the first groove 213 of stepping down that the installation component corresponds on the sole 22 down, be equipped with fifth mounting hole 211 on the first groove 213 of stepping down, be equipped with the second spacing groove 212 on the fifth mounting hole 211, be equipped with second spring 12 between fifth mounting hole 211 and heel callus on the sole 9, be equipped with ground connection boss 93 on the heel callus on the sole 9, ground connection boss 93 movable mounting is in first through-hole 228.
In some disclosures, a U-shaped mounting frame 17 is arranged in the first mounting groove 221, a dead locking rod 14 is movably mounted on the U-shaped mounting frame 17, a fourth rack 141 is arranged on the dead locking rod 14, a second gear 103 is arranged on the first rotating shaft 10, the second gear 103 is meshed with the fourth rack 141, and a dead locking boss 113 is arranged on the second rotating shaft 11.
In some disclosures, the first spring 6 is arranged between the fixed end 71 of the wave lever and the bottom surface of the first mounting hole 52, and by such design, the wave lever 7 can be ensured to be closely and stably contacted with the wave surface 92.
In some disclosures, be equipped with second pneumatic cylinder 32 on the first gasbag 3, movable mounting has primary rod 8 on the second pneumatic cylinder 32, be equipped with third rack 81 on the primary rod 8, the side of refrigeration jar 13 begins to have pivot mounting hole 132, movable mounting has third pivot 16 on the pivot mounting hole 132, the one end of third pivot 16 is equipped with fifth gear 161, fifth gear 161 and third rack 81 meshing, be equipped with material blocking blade 162 on the third pivot 16, through so designing, can drive the rotation of third pivot 16 through third rack 81 according to the atmospheric pressure change of first gasbag 3, adjust the angle that is equipped with material blocking blade 162 on the third pivot 16 so adjust the size that the discharge gate 131 of refrigeration jar 13 reaches the purpose of adjusting the flow.
In some disclosures, the end face scale end face 114 of the second rotating shaft 11 is marked with scales, and the periphery of the side face third mounting hole 225 of the lower sole 22 is marked with scales, so that the air pressure condition of the first air bag 3 can be determined through the scales.
In some disclosures, an adjusting sliding groove 214 is formed in the upper sole 21, an adjusting sliding block 215 is movably mounted in the adjusting sliding groove 214, an adjusting threaded hole 216 is formed in a side surface of the first abdicating groove 213, the adjusting threaded hole 216 is located right above the adjusting sliding groove 214, an adjusting bolt 217 is mounted on the adjusting threaded hole 216, an end surface of the adjusting bolt 217 abuts against the adjusting sliding block 215, the inner side of the adjusting sliding block 215 abuts against a side surface of the first airbag 3, a portion of the first airbag 3, which is in contact with the adjusting sliding block 215, is made of an inelastic flexible material, and through the design, the volume of the first airbag 3 can be changed by adjusting the portion of the adjusting sliding block 215, which abuts against the first airbag 3, which is made of the inelastic flexible;
further, whether the initial air pressure of the first air bag 3 is normal or not can be detected by adjusting the adjusting slider 215 to observe the air pressure change of the first air bag 3.
In some disclosures, the flame-resistant rain boot works as follows:
the first step is as follows: when the temperature of the sole 2 is increased by external influence, the gas in the heel foot pad 9 is heated to expand, the gas in the heel foot pad 9 pushes the tertiary rod 5 to move forward, when the temperature reaches an alarm value to be reminded, the tertiary rod 5 moves in place in the secondary cylinder cavity 43, the wavy elastic sheet 73 is abutted to the wavy surface 92, the heel foot pad 9 moves up and down along with the walking of a person in cooperation with the second spring 12, and the alarm sound generated by contact knocking between the wavy surface 92 and the wavy elastic sheet 73 is reminded of reminding the person of escaping from a high-temperature environment due to the up-and-down movement of the heel foot pad 9;
the second step is that: when the temperature is further increased, the gas in the heel foot pad 9 is further expanded to push the first air pressure secondary cylinder 4 to move forwards, the tertiary rod 5 continuously moves forwards due to the movement of the first air pressure secondary cylinder 4, the end face of the transition end 72 of the fluctuation rod is abutted with the end face of the stop block 200 to compress the first spring 6, the alarm sound frequency along with the contact knocking between the compression wavy surface 92 of the first spring 6 and the fluctuation elastic sheet 73 is continuously increased, meanwhile, the movement of the first air pressure secondary cylinder 4 drives the rotation of the first rotating shaft 10, the first rotating shaft 10 rotates to drive the first cam 102 to move, and the first cam 102 provides an alarm signal for the sole of a user through abutting against the upper sole 21;
the third step: when the temperature is continuously increased, the gas in the heel foot pad 9 continues to expand to push the first air pressure secondary cylinder 4 to move forwards, the second rotating shaft 11 carried by the second rack 42 rotates, the second rotating shaft 11 drives the annular ring 15 to move through the fourth gear 112, when the first air pressure secondary cylinder 4 moves in place, the axis of the second liquid discharge hole 153 coincides with that of the first liquid discharge hole 223, and the cooling liquid in the refrigeration tank 13 is sprayed out through the annular pipe feeding hole 154, the annular pipe 152, the second liquid discharge hole 153 and the first liquid discharge hole 223 in sequence to cool the sole 2.
Principle of operation
Through increasing first gasbag 3 in 2 the inside of sole, utilize the temperature to make the change of 3 atmospheric pressures of first gasbag realize multistage air pressure system's motion, multistage air pressure system realizes through transmission system cooperation personnel's motion that sound, sense of touch's mode remind personnel's high temperature, increase urgent cooling system simultaneously, can bump out the refrigerating fluid and carry out urgent cooling to sole 2 when the temperature exceedes the safe value.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the disclosure. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing illustrates and describes the general principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which are presented solely for purposes of illustrating the principles of the disclosure, and that various changes and modifications may be made to the disclosure without departing from the spirit and scope of the disclosure, which is intended to be covered by the claims.
Claims (7)
1. An anti-flame-retardant rain shoe for fire fighting comprises an upper (1) and a sole (2), and is characterized in that the upper (1) is arranged on the sole (2);
the sole (2) comprises an upper sole (21) and a lower sole (22), a first air bag (3) is installed on the lower sole (22), a first air pressure primary cylinder (31) and a second air pressure cylinder (32) are arranged on the first air bag (3), a first boss (33) is arranged on the first air pressure primary cylinder (31), a first air pressure secondary cylinder (4) is movably installed in the first air pressure primary cylinder (31), a secondary air cylinder cavity (43) is arranged on the first air pressure secondary cylinder (4), a second boss (44) is arranged on the secondary air cylinder cavity (43), a tertiary rod (5) is movably installed in the secondary air cylinder cavity (43), a third boss (51) is arranged on the tertiary rod (5), a first installation hole (52) is formed in the first installation hole (52), a second installation hole (53) is formed in the first installation hole (52), a wave-moving rod (7) is installed in the first installation hole (52), the wave rod (7) is sequentially composed of a wave rod fixing end (71), a wave rod transition end (72) and a wave spring plate (73), the wave rod fixing end (71) is located in the first mounting hole (52), the wave rod transition end (72) is used for connecting the wave rod fixing end (71) and the wave rod transition end (72), the wave rod transition end (72) penetrates through the second mounting hole (53), and the first air pressure secondary cylinder (4) is provided with a first rack (41) and a second rack (42);
a fourth mounting hole (226) is formed in the lower sole (22), a 267 and a first through hole (228) are formed in the fourth mounting hole (226), a heel foot pad (9) is movably mounted on the fourth mounting hole (226), a first limiting boss (91) is arranged on the heel foot pad (9), the first limiting boss (91) is movably mounted in a first limiting groove (227), a wavy surface (92) is arranged on the side surface of the heel foot pad (9), a stop block (200) is arranged between the heel foot pad (9) and the wavy rod (7), a first rotating shaft (10) is arranged above the first air pressure secondary cylinder (4), the first rotating shaft (10) is movably mounted on a first mounting platform (100), a first gear (101) is arranged on the first rotating shaft (10), the first gear (101) is meshed with a first rack (41), a first cam (102) is mounted on the first gear (101), a second rotating shaft (11) is arranged below the first air pressure secondary cylinder (4), the second rotating shaft (11) is movably arranged in the first mounting groove (221), and one end of the second rotating shaft (11) is arranged in the third mounting hole (225);
a third gear (111) is arranged on the second rotating shaft (11), the third gear (111) is meshed with the second rack (42), a fourth gear (112) is arranged on the second rotating shaft (11), a first annular mounting groove (222) is formed in the lower sole (22), the first annular mounting groove (222) is communicated with the first mounting groove (221), first liquid drainage holes (223) are uniformly distributed below the first annular mounting groove (222), and a first liquid inlet hole (224) is formed above the first annular mounting groove (222);
an annular ring (15) is movably mounted in the first annular mounting groove (222), the annular ring (15) is annular and made of flexible materials, a fifth rack (151) is arranged on the annular ring (15), the fifth rack (151) is meshed with the fourth gear (112), an annular pipe (152) is arranged in the annular ring (15), second liquid discharge holes (153) and first liquid discharge holes (223) which are uniformly distributed are formed below the annular pipe (152), annular pipe feed holes (154) are formed in the annular pipe (152) and above the annular pipe, a first liquid inlet hole (224) is formed in the lower sole (22), the first liquid inlet hole (224) is communicated with the first annular mounting groove (222), the annular pipe feed holes (154) are located in the first liquid inlet hole (224), a refrigeration tank (13) is arranged above the first liquid inlet hole (224), and a discharge hole (131) is formed in the refrigeration tank (13), the discharge port (131) is connected with the annular pipe (152) through an annular pipe feed hole (154);
go up sole (21) and install in sole (22) top down, go up and be equipped with on sole (21) and go up first groove (213) of stepping down that the installation component corresponds on sole (22) down, be equipped with fifth mounting hole (211) on first groove (213) of stepping down, be equipped with second spacing groove (212) on fifth mounting hole (211), be equipped with second spring (12) between fifth mounting hole (211) and heel callus on the sole (9), be equipped with ground connection boss (93) on heel callus on the sole (9)), ground connection boss (93)) movable mounting is in first through-hole (228).
2. The fire-fighting flame-retardant rain shoe as claimed in claim 1, wherein a U-shaped mounting rack (17) is arranged in the first mounting groove (221), a locking rod (14) is movably mounted on the U-shaped mounting rack (17), a fourth rack (141) is arranged on the locking rod (14), a second gear (103) is arranged on the first rotating shaft (10), the second gear (103) is meshed with the fourth rack (141), and a locking boss (113) is arranged on the second rotating shaft (11).
3. A fire fighting flame retardant rain shoe as set forth in claim 2, characterized in that the surge rod fixing end (71) and the first mounting hole (52) are provided with a first spring (6) between the bottom surfaces.
4. The fire-fighting flame-retardant rain shoe as claimed in claim 3, wherein a second pneumatic cylinder (32) is arranged on the first air bag (3), a first-stage rod (8) is movably mounted on the second pneumatic cylinder (32), a third rack (81) is arranged on the first-stage rod (8), a rotating shaft mounting hole (132) is formed in the side of the refrigerating tank (13), a third rotating shaft (16) is movably mounted on the rotating shaft mounting hole (132), a fifth gear (161) is arranged at one end of the third rotating shaft (16), the fifth gear (161) is meshed with the third rack (81), and a material blocking blade (162) is arranged on the third rotating shaft (16).
5. The fire-fighting flame-retardant rain shoe as claimed in claim 4, wherein the scale is marked on the end face scale end face (114) of the second rotating shaft (11), and the scale is marked around the side face third mounting hole (225) of the lower sole (22).
6. The fire-fighting flame-retardant rain shoe as claimed in claim 5, wherein the upper sole (21) is provided with an adjusting sliding groove (214), an adjusting sliding block (215) is movably mounted in the adjusting sliding groove (214), an adjusting threaded hole (216) is formed in the side surface of the first abdicating groove (213), the adjusting threaded hole (216) is located right above the adjusting sliding groove (214), an adjusting bolt (217) is mounted on the adjusting threaded hole (216), the end surface of the adjusting bolt (217) abuts against the adjusting sliding block (215), the inner side of the adjusting sliding block (215) abuts against the side surface of the first air bag (3), and the contact part of the first air bag (3) and the adjusting sliding block (215) is made of non-elastic flexible material.
7. The fire fighting flame-retardant rain shoe as claimed in claim 6, wherein the working steps of the flame-retardant rain shoe are as follows:
the first step is as follows: when the temperature of the sole (2) is increased by external influence, the gas in the heel foot pad (9) is thermally expanded, the gas in the heel foot pad (9) pushes the tertiary rod (5) to move forwards, when the temperature reaches an alarm value to be reminded, the tertiary rod (5) moves in place in the secondary cylinder cavity (43), the wavy elastic sheet (73) is abutted to the wavy surface (92), the heel foot pad (9) moves up and down along with the walking of a person in cooperation with the second spring (12), and the up-and-down movement of the heel foot pad (9) enables the alarm sound generated by contact knocking between the wavy surface (92) and the wavy elastic sheet (73) to remind the person to withdraw from a high-temperature environment;
the second step is that: when the temperature is further increased, the gas in the heel foot pad (9) is further expanded to push the first air pressure secondary cylinder (4) to move forwards, the third-stage rod (5) continuously moves forwards due to the movement of the first air pressure secondary cylinder (4), the end face of the transition end (72) of the fluctuation rod is abutted against the end face of the stop block (200) to compress the first spring (6), the alarm sound frequency is continuously increased along with the contact knocking between the compression wavy surface (92) and the fluctuation elastic sheet (73) of the first spring (6), meanwhile, the movement of the first air pressure secondary cylinder (4) drives the first rotating shaft (10) to rotate, the first rotating shaft (10) rotates to drive the first cam (102) to move, and the first cam (102) provides an alarm signal for the sole of a user through abutting against the upper sole (21);
the third step: when the temperature is continuously increased, the gas in the heel foot pad (9) continues to expand to push the first pneumatic secondary cylinder (4) to move forwards, the second rotating shaft (11) on the second rack (42) rotates, the second rotating shaft (11) drives the annular ring (15) to move through the fourth gear (112), when the first pneumatic secondary cylinder (4) moves in place, the second liquid discharge hole (153) is overlapped with the axis of the first liquid discharge hole (223), and cooling liquid in the refrigeration tank (13) is sprayed out through the annular pipe feeding hole (154), the annular pipe (152), the second liquid discharge hole (153) and the first liquid discharge hole (223) in sequence to cool the shoe sole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011550669.XA CN112704298A (en) | 2020-12-24 | 2020-12-24 | Fire control is with anti fire-retardant rain shoes |
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| CN202011550669.XA CN112704298A (en) | 2020-12-24 | 2020-12-24 | Fire control is with anti fire-retardant rain shoes |
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| CN112704298A true CN112704298A (en) | 2021-04-27 |
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| CN202011550669.XA Pending CN112704298A (en) | 2020-12-24 | 2020-12-24 | Fire control is with anti fire-retardant rain shoes |
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Application publication date: 20210427 |