CN114949708B

CN114949708B - Fire hose convenient to fixed fire hose

Info

Publication number: CN114949708B
Application number: CN202210618946.9A
Authority: CN
Inventors: 雷杰琼
Original assignee: Jiangxi Rongda Construction Engineering Group Co ltd
Current assignee: Jiangxi Rongda Construction Engineering Group Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-12-13
Anticipated expiration: 2042-06-01
Also published as: CN114949708A

Abstract

The invention relates to a fire hose, in particular to a fire hose convenient for fixing a fire hose. The invention aims to provide a fire hose which is high in stability, can prevent deviation and is convenient for fixing a fire hose. The invention provides a fire hose convenient for fixing a fire hose, which comprises a connecting pipe, a fire hose, a movable door, a connecting frame, arc-shaped clamping rods and the like, wherein the rear side of the fire hose is connected with and communicated with the connecting pipe communicated with the fire hose, the front part of the fire hose is rotatably connected with the movable door, the upper side and the lower side of the middle part of the rear side of the fire hose are respectively connected with the connecting frame, and the rear part of the connecting frame is rotatably connected with the two arc-shaped clamping rods used for clamping the fire hose. According to the invention, the fixed sleeve is sleeved on the fire hose, so that when people fix the fire box, the fire box can be accurately fixed on the fire hose only by aligning the guide frame with the guide rod and pushing the fire box to move backwards, and thus, the fire box is prevented from being deviated when being installed.

Description

Fire hose convenient to fixed fire hose

Technical Field

The invention relates to a fire hose, in particular to a fire hose convenient for fixing a fire hose.

Background

Fire control is to eliminate hidden danger, prevent people's artificial and natural calamity that meets in life, work and study process, and fire control mainly includes the rescue of personnel at the scene of fire, the rescue of important facility equipment and historical relic, the safety protection and the rescue of important property, puts out the conflagration etc. with the purpose to reduce the destruction degree that the conflagration caused, reduce casualties and loss of property.

Then, traditional fire hose is in the installation use, because when the fire hose was installed on the fire-fighting pipeline, was difficult to the installation that leads to the fire hose to lead to the installation skew to appear easily, moreover because do not press from both sides tightly between fire-fighting pipeline and the fire hose, lead to the fire hose to take place to become flexible after installing on the fire-fighting pipeline easily to influence fire-fighting equipment's use.

Therefore, aiming at the defects, the fire fighting box which is provided with guiding installation and can prevent looseness and is convenient for fixing the fire fighting pipe is provided.

Disclosure of Invention

In order to overcome the defects that the traditional fire box is easy to cause deviation in installation and is easy to loosen after being installed on a fire pipeline, the invention aims to provide the fire box which has higher stability, can prevent deviation and is convenient for fixing a fire hose.

The invention is realized by the following technical approaches:

the utility model provides a fire hose convenient to fixed fire hose, including the connecting pipe, the fire hose, the dodge gate, the link, the arc clamping bar, first elastic component, guiding mechanism, fixed establishment and chucking mechanism, the fire hose rear side is connected with the connecting pipe and the intercommunication that are used for with fire hose intercommunication, the anterior rotary type of fire hose is connected with the dodge gate, the upper and lower both sides at fire hose rear side middle part all are connected with the link, the equal rotary type in link rear portion is connected with two arc clamping bars that are used for cliping fire hose, all be connected with first elastic component between the link of the arc clamping bar of upside and upside, also all be connected with first elastic component between the link of arc clamping bar of downside and downside, be equipped with the guiding mechanism who is used for the direction function on the fire hose, be equipped with the fixed establishment that is used for fixing fire hose at fire hose rear side middle part, be equipped with the chucking mechanism that is used for making fixed establishment's motion on the guiding mechanism, install the fire hose to people through guiding mechanism, rethread chucking mechanism motion, make fixed establishment realize fixing the fire hose.

Further, guiding mechanism is including the leading truck, fixed cover, the guide bar, fly leaf and screw, the middle part of the fire hose left and right sides all is connected with the leading truck, the equal slidingtype in both sides is connected with the guide bar about the leading truck, be connected with fixed cover between the guide bar rear side, the equal rotary type in upper and lower both sides of fixed cover rear side left part is connected with the fly leaf, equal screw thread formula between fly leaf right part and the fixed cover is connected with the screw, through fixed cover on fire hose, people aim at the guide bar with the leading truck, promote the fire hose motion again, the realization is led people's installation fire hose.

Further, fixed establishment is including the dead lever, the slide bar, arc splint and L shape clamping bar, the left and right sides at fire hose rear side middle part all is connected with the dead lever, the equal slidingtype connection in dead lever rear portion has the slide bar, the slide bar inboard all is connected with arc splint, arc splint top all is connected with L shape clamping bar, L shape clamping bar all blocks adjacent arc clamping bar, through the slide bar motion, make arc splint and fire hose contact, make L shape clamping bar and arc clamping bar contact again, the realization is fixed to fire hose, realize fixing arc clamping bar simultaneously.

Further, the chucking mechanism is including the slide rail, the slide, contact plate and sixth elastic component, the upper portion of fixed cover left and right sides all is connected with the slide rail, all sliding type connection has the slide on the slide rail, the inboard lower part of slide all is connected with the contact plate, the inboard rear portion of contact plate of the left and right sides respectively with the slide bar contact of the left and right sides, the dead lever outside rear portion of the left and right sides respectively with the left and right sides between the slide bar be connected with sixth elastic component, through the slide motion, drive the contact plate motion, make the contact plate extrusion slide bar move, sixth elastic component is used for the slide bar to reset.

Further, still including being used for carrying out spacing stop gear to leading truck and fire hose, stop gear is including L shape fixed plate, the U-shaped pole, the fixture block, second elastic component and pull rod, fixed cover top left and right sides all is connected with L shape fixed plate, slidingtype connection has the U-shaped pole between the L shape fixed plate upside front portion, the U-shaped pole bottom left and right sides all is connected with the fixture block, the fixture block of the left and right sides blocks the leading truck of the left and right sides respectively, the fixture block top of the left and right sides respectively with the left and right sides between the L shape fixed plate be connected with the second elastic component, be connected with the pull rod in the middle of the U-shaped pole top, block the leading truck after moving through the fixture block, the realization is spacing to leading truck and fire hose, the second elastic component is used for the fixture block, U-shaped pole and the pull rod that resets.

Further, still including being used for promoting the pushing mechanism that the slide moved forward, pushing mechanism is including the push rod, the bracing piece, T shape pole, the third elastic component, the fourth elastic component, the carriage, seventh elastic component and eighth elastic component, fire hose upper portion left and right sides all sliding type connection has the push rod, all be connected with the eighth elastic component between push rod front side lower part and the fire hose, fire hose top front side middle part sliding type connection has the carriage, push rod front side lower part all contacts with the carriage, be connected with the seventh elastic component between carriage and the fire hose top front side middle part, fixed cover upper portion left and right sides all is connected with the bracing piece, the anterior equal rotary type of bracing piece upside is connected with T shape pole, the T shape pole upper portion of left and right sides contacts with the push rod of left and right sides respectively, the T shape pole lower part of left and right sides contacts with the slide of left and right sides respectively, the T shape pole of left and right sides respectively with be connected with the third elastic component between the bracing piece of left and right sides, the slide rear side of the slide of left and right sides respectively is connected with fourth elastic component between the slide rail of left and right sides, through push rod and T shape pole contact, make T shape pole extrusion motion, the third elastic component is used for the T shape slide resets in the eighth elastic component, the reset, be used for the fourth elastic component, the reset.

Further, still including the clamping mechanism who is used for fixed external pipe, clamping mechanism is including the sliding sleeve, the arc clamp splice, fifth elastic component and T shape movable rod, the anterior downside left part of fire hose is connected with the sliding sleeve, sliding connection has the T shape movable rod on the sliding sleeve, T shape movable rod left side is connected with the arc clamp splice, arc clamp splice and connecting pipe contact, be connected with the fifth elastic component between sliding sleeve left side and the arc clamp splice, turn right through the arc clamp splice and move, after takeover and connecting pipe intercommunication outside, fifth elastic component is used for the arc clamp splice to reset, make the arc clamp splice realize fixing external pipe and connecting pipe.

Furthermore, the first elastic part and the third elastic part are both torsion springs, and the second elastic part, the fourth elastic part, the fifth elastic part, the sixth elastic part, the seventh elastic part and the eighth elastic part are all springs.

The invention provides a fire hose convenient for fixing a fire hose, which has the advantages that:

1. according to the invention, the fixed sleeve is sleeved on the fire hose, so that when people fix the fire box, the fire box can be accurately fixed on the fire hose only by aligning the guide frame with the guide rod and pushing the fire box to move backwards, and therefore, the fire box is prevented from being deviated when people install the fire box.

2. According to the invention, the arc clamping rod is contacted with the fire-fighting water pipe, so that the arc clamping rod can clamp the fire-fighting water pipe to fix the fire-fighting water pipe, and then the arc clamping plate is contacted with the fire-fighting water pipe to clamp the fire-fighting water pipe to reinforce the fire-fighting water pipe, thereby preventing the fire-fighting box and the fire-fighting water pipe from loosening.

3. According to the invention, under the action of the clamping block, the guide frame is clamped by the clamping block, so that the guide frame and the fire box can be limited.

4. Under the action of the arc-shaped clamping block, the external connecting pipe is pressed through the arc-shaped clamping block and can be fixed, so that the external connecting pipe and the connecting pipe are prevented from falling off.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a schematic perspective view of the guiding mechanism of the present invention.

Fig. 4 is a schematic perspective view of a part of the guiding mechanism of the present invention.

Fig. 5 is a schematic perspective view of the fixing mechanism of the present invention.

Fig. 6 is a schematic perspective view of the chucking mechanism of the present invention.

Fig. 7 is a schematic perspective view of the limiting mechanism of the present invention.

Fig. 8 is a schematic perspective view of the pushing mechanism of the present invention.

Fig. 9 is a perspective view of the clamping mechanism of the present invention.

In the reference symbols: 1-fire hose, 2-connecting pipe, 3-fire hose, 4-movable door, 5-connecting frame, 51-arc clamping rod, 52-first elastic element, 6-guiding mechanism, 61-guiding frame, 62-fixing sleeve, 63-guiding rod, 64-movable plate, 65-screw, 7-fixing mechanism, 71-fixing rod, 72-sliding rod, 73-arc clamping plate, 74-L-shaped clamping rod, 8-clamping mechanism, 81-sliding rail, 82-sliding plate, 83-contact plate, 84-sixth elastic element, 9-limiting mechanism, 91-L-shaped fixing plate, 92-U-shaped rod, 93-clamping block, 94-second elastic element, 95-pulling rod, 10-pushing mechanism, 101-pushing rod, 102-supporting rod, 103-T-shaped rod, 104-third elastic element, 105-fourth elastic element, 106-sliding frame, 107-seventh elastic element, 108-eighth elastic element, 11-clamping mechanism, 1101-sliding sleeve, 1102-arc clamping block, 1103-fifth elastic element, 1104-T-movable rod.

Detailed Description

The invention is further explained by combining the drawings in the specification, and the embodiments of the invention are given by combining the drawings in the specification.

Example 1

The utility model provides a fire hose convenient to fixed fire hose, including connecting pipe 2, fire hose 3, dodge gate 4, link 5, arc clamping bar 51, first elastic component 52, guiding mechanism 6, fixed establishment 7 and chucking mechanism 8, refer to fig. 1-6 and show, fire hose 3 rear side left side sub-unit connection has connecting pipe 2 and intercommunication, under the effect of connecting pipe 2, can communicate with fire hose 1, fire hose 3 anterior left upper and lower both sides equal rotary type is connected with dodge gate 4, the upper and lower both sides at 3 rear side middle parts of fire hose all are connected with link 5, two 5 rear portions equal rotary type of link are connected with two arc clamping bar 51, clip fire hose 1 through arc clamping bar 51, can fix fire hose 1, all be connected with first elastic component 52 between two arc clamping bar 51 of upside and the link 5 of upside, also all be connected with first elastic component 52 between two arc clamping bar 51 of downside and the link 5 of downside, be equipped with guiding mechanism 6 on the fire hose 3, be equipped with fixed establishment 7 at the rear side middle part of fire hose 3, guiding mechanism 8 is equipped with.

Guiding mechanism 6 is including leading truck 61, fixed cover 62, guide bar 63, fly leaf 64 and screw 65, refer to fig. 3 and fig. 4 and show, leading truck 61 has all been welded at the middle part of the fire hose 3 left and right sides, the equal sliding connection in both sides has guide bar 63 about two leading trucks 61, be connected with fixed cover 62 between four guide bar 63 rear sides, through with fixed cover 62 cover on fire hose 1, can make things convenient for people to lead at installation fire hose 3, the equal rotary type in upper and lower both sides of fixed cover 62 rear side left part is connected with fly leaf 64, equal threaded connection has screw 65 between two fly leaf 64 right parts and the fixed cover 62.

Fixing mechanism 7 is including dead lever 71, the slide bar 72, arc splint 73 and L shape clamp bar 74, refer to fig. 5 and show, dead lever 71 has all been welded to the left and right sides at fire hose 3 rear side middle part, two equal sliding connection in dead lever 71 rear portions have the slide bar 72, two slide bar 72 inboards all are connected with arc splint 73, clip fire hose 1 through arc splint 73, can consolidate fire hose 1, two arc splint 73 tops all are connected with L shape clamp bar 74, two L shape clamp bars 74 all block adjacent arc clamp bar 51.

The chucking mechanism 8 includes slide rails 81, slide plates 82, contact plates 83, and sixth elastic members 84, as shown in fig. 6, the slide rails 81 are welded to the upper portions of the left and right sides of the fixed sleeve 62, the slide plates 82 are connected to both the slide rails 81, the contact plates 83 are connected to the lower portions of the inner sides of both the slide plates 82, the slide bars 72 are pressed by the contact plates 83, the arc-shaped clamp plates 73 can be moved inward, the rear portions of the inner sides of the contact plates 83 on the left and right sides are respectively in contact with the slide bars 72 on the left and right sides, and the sixth elastic members 84 are connected between the rear portions of the outer sides of the fixing rods 71 on the left and right sides and the slide bars 72 on the left and right sides.

In an initial state, since the contact plate 83 abuts against the sliding rod 72, the sixth elastic member 84 is in a compressed state, when people need to use the fire box 3 for fixing fire pipes, the fixing sleeve 62 is firstly pushed out backwards, the fixing sleeve 62 drives the guide rod 63, the sliding rail 81, the sliding plate 82 and the contact plate 83 to move backwards, so that the guide rod 63 is separated from the guide frame 61, when the contact plate 83 is separated from the sliding rod 72, the sixth elastic member 84 returns to the original state, the sixth elastic member 84 drives the sliding rod 72, the arc-shaped clamp plate 73 and the L-shaped clamp rod 74 to move outwards, so that the L-shaped clamp rod 74 loosens the upper arc-shaped clamp rod 51, the screw 65 is rotated downwards, the movable plate 64 is pulled to rotate, the fixing sleeve 62 is sleeved on the fire pipe 1, the movable plate 64 is pushed to return in a reversed state, the screw 65 is then turned backwards, the screw 65 fixes the movable plate 64, so that the movable plate 64 and the fixing sleeve 62 is fixed on the fire pipe 1, the movable plate 62 is loosened, then the fire box 3 is close to the fixing sleeve 62, the guide frame 61 is aligned with the guide rod 63, the fire box 3 is pushed again to move backwards, the sliding rod 3, the sliding rod 72 drives the sliding rod 51 to move backwards, the sliding rod 51 and the sliding rod 71 drives the sliding rod 51 to move backwards, the sliding rod 51 to press the arc-shaped clamp the first elastic clamp the first clamp rod 51, when the first clamp rod 51, the first clamp 1, the first contact the first clamp rod 61, the arc-shaped clamp rod 51, the first clamp rod 51, the arc-shaped clamp rod 61, the first clamp rod 61, the arc-shaped clamp plate 61 and the arc-shaped clamp plate 61, the arc-shaped clamp rod 51 is pressed, the arc-shaped clamp plate 61, the arc-shaped clamp plate 52 is pressed, when the first clamp plate 61, and then fixing the fire-fighting hose 1, then loosening the fire box 3, then pulling the sliding plate 82 to move forward, thereby driving the contact plate 83 to move forward, making the contact plate 83 extrude the sliding rod 72 to move inward, the sixth elastic member 84 compresses, thereby driving the arc-shaped clamping plate 73 and the L-shaped clamping rod 74 to move inward, making the arc-shaped clamping plate 73 contact with the fire-fighting hose 1, thereby making the arc-shaped clamping plate 73 clamp the fire-fighting hose 1, thereby reinforcing the fire-fighting hose 1, and simultaneously making the L-shaped clamping rod 74 clamp the arc-shaped clamping rod 51 on the upper side, thereby fixing the arc-shaped clamping rod 51 on the upper side, when the sliding plate 82 slides to the forefront end of the sliding rail 81, loosening the sliding plate 82, then people communicate the connecting pipe 2 with the fire-fighting hose 1, then pulling the movable door 4 to rotate and open, then putting the fire-fighting articles into the fire box 3, then turning the movable door 4 to close, when people need to fight fire, the movable door 4 can be pulled to rotate and be opened, then fire-fighting articles are taken out from the fire-fighting box 3, then the external pipe is communicated with the connecting pipe 2, so that water source in the fire-fighting water pipe 1 flows into the external pipe through the connecting pipe 2, then people can use the water source through the external pipe to fight fire, after people finish the fire fighting, the external pipe is disconnected with the connecting pipe 2, then the rest fire-fighting articles are put back into the fire-fighting box 3, then the movable door 4 is reversely turned to close, when people do not need to use the fire-fighting box 3 convenient for fixing the fire-fighting pipe, the connecting pipe 2 is disconnected with the fire-fighting water pipe 1, then the movable door 4 is pulled to rotate and be opened, then the fire-fighting articles are taken out from the fire-fighting box 3, then the movable door 4 is reversely turned to close, then the sliding plate 82 is pushed to move backwards, so as to drive the contact plate 83 to move backwards, when the contact plate 83 is separated from the sliding rod 72, the sixth elastic piece 84 is restored to the original shape, the sixth elastic member 84 drives the sliding rod 72, the arc-shaped clamping plate 73 and the L-shaped clamping rod 74 to move outwards and reset, so that the arc-shaped clamping plate 73 is separated from the fire hose 1, the arc-shaped clamping plate 73 loosens the fire hose 1, the L-shaped clamping rod 74 loosens the arc-shaped clamping rod 51 on the upper side, and then the fire hose 3 is pulled to move forwards, so that the guide frame 61, the fixing rod 71, the sliding rod 72 and the arc-shaped clamping plate 73 are driven to move forwards, the guide frame 61 is separated from the guide rod 63, so that the sliding rod 72 is separated from the contact plate 83, during the period, the fire hose 3 presses the arc-shaped clamping rod 51 to rotate, the first elastic member 52 deforms, so that the arc-shaped clamping rod 51 loosens the fire hose 1, when the arc-shaped clamping rod 51 is separated from the fire hose 1, the first elastic member 52 restores the original state, the first elastic member 52 drives the arc-shaped clamping rod 51 to rotate reversely and reset, and then the fire hose 3 is taken down, then the screw 65 is rotated and unscrewed, the movable plate 64 is pulled to rotate, the fixing sleeve 62 is taken down from the fire hose 1, the movable plate 64 is pushed to be reversely reset, the screw 65 is reversely screwed back, the fixing sleeve 62 is put back, the fixing sleeve 62 drives the guide rod 63 and the slide rail 81 to move and reset, the sliding plate 82 and the contact plate 83 are driven to move, the guide rod 63 is inserted back into the guide frame 61 again, the sliding plate 82 is pulled to move forwards and reset, the contact plate 83 is driven to move forwards and reset, when the contact plate 83 contacts with the sliding rod 72, the contact plate 83 extrudes the sliding rod 72 to move inwards and reset, the sixth elastic piece 84 compresses, the arc-shaped clamping plates 73 and the L-shaped clamping rods 74 are driven to move inwards and reset, the L-shaped clamping rods 74 clamp the arc-shaped clamping rods 51 on the upper side, and the sliding plate 82 is loosened.

Example 2

On the basis of embodiment 1, the fire fighting box further comprises a limiting mechanism 9, wherein the limiting mechanism 9 comprises an L-shaped fixing plate 91, a U-shaped rod 92, a clamping block 93, a second elastic piece 94 and a pull rod 95, as shown in fig. 1 and 7, the L-shaped fixing plates 91 are welded on the left side and the right side of the top of the fixing sleeve 62, the U-shaped rod 92 is connected between the front parts of the upper sides of the two L-shaped fixing plates 91 in a sliding manner, the clamping blocks 93 are connected on the left side and the right side of the bottom of the U-shaped rod 92, the guide frame 61 and the fire fighting box 3 can be limited by clamping the clamping blocks 93, the guide frames 61 on the left side and the right side are clamped by the clamping blocks 93 on the left side and the right side respectively, the second elastic pieces 94 are connected between the tops of the clamping blocks 93 on the left side and the L-shaped fixing plates 91 on the right side respectively, and the pull rod 95 is connected between the tops of the U-shaped rods 92.

When people need to push the fixing sleeve 62 out backwards, the pull rod 95 is pulled to move upwards to drive the U-shaped rod 92 and the clamping block 93 to move upwards, the second elastic piece 94 is compressed to enable the clamping block 93 to loosen the guide frame 61, then people can push the fixing sleeve 62 backwards to enable the fixing sleeve 62 to drive the L-shaped fixing plate 91, the U-shaped rod 92 and the clamping block 93 to move backwards, then the pull rod 95 is loosened, the second elastic piece 94 restores the original shape, the second elastic piece 94 drives the clamping block 93, the U-shaped rod 92 and the pull rod 95 to move downwards to reset, when the guide rod 63 is inserted back into the guide frame 61, the guide frame 61 can be contacted with the clamping block 93, at the moment, the guide frame 61 can extrude the clamping block 93 to move upwards, the second elastic piece 94 is compressed, and when the guide frame 61 passes over the clamping block 93, the second elastic piece 94 restores the original shape, the second elastic piece 94 drives the clamping block 93 to move downwards to reset, so that the clamping block 93 clamps the guide frame 61, thereby limiting the guide frame 61 and the fire box 3, when people need to pull the fire box 3 to move forwards, the pull rod 95 is pulled to move upwards first, the clamping block 93 is enabled to loosen the guide frame 61, then people can pull the fire box 3 to move forwards, and then the pull rod 95 is loosened, when people put the fixing sleeve 62 back to the original place, the fixing sleeve 62 drives the L-shaped fixing plate 91, the U-shaped rod 92 and the clamping block 93 to move and reset, the clamping block 93 can be in contact with the guide frame 61 during the period, at the moment, the guide frame 61 can extrude the clamping block 93 to move upwards, the second elastic piece 94 is compressed, after the clamping block 93 passes through the guide frame 61, the second elastic piece 94 restores to the original shape, the second elastic piece 94 drives the clamping block 93 to move downwards to reset, and the clamping block 93 is enabled to clamp the guide frame 61.

The fire fighting box is characterized by further comprising a pushing mechanism 10, wherein the pushing mechanism 10 comprises a push rod 101, a support rod 102, a T-shaped rod 103, a third elastic part 104, a fourth elastic part 105, a sliding frame 106, a seventh elastic part 107 and an eighth elastic part 108, as shown in figures 1 and 8, the push rods 101 are slidably connected to the left and right sides of the upper part of the fire fighting box 3, the eighth elastic parts 108 are connected between the lower parts of the front sides of the two push rods 101 and the fire fighting box 3, the sliding frame 106 is slidably connected to the middle part of the front side of the top of the fire fighting box 3, the lower parts of the front sides of the two push rods 101 are in contact with the sliding frame 106, the seventh elastic part 107 is connected between the sliding frame 106 and the middle part of the front side of the top of the fire fighting box 3, the left side and the right side of the upper portion of the fixing sleeve 62 are respectively welded with the supporting rods 102, the front portions of the upper sides of the two supporting rods 102 are respectively rotatably connected with the T-shaped rods 103, the T-shaped rods 103 can extrude the sliding plates 82 to move forwards through the reverse rotation of the T-shaped rods 103, the upper portions of the T-shaped rods 103 on the left side and the right side are respectively contacted with the push rods 101 on the left side and the right side, the lower portions of the T-shaped rods 103 on the left side and the right side are respectively contacted with the sliding plates 82 on the left side and the right side, the T-shaped rods 103 on the left side and the right side are respectively connected with the supporting rods 102 on the left side and the right side through third elastic parts 104, and fourth elastic parts 105 are respectively connected between the rear sides of the sliding plates 82 on the left side and the sliding rails 81 on the left side and the right side.

In the initial state, the carriage 106 presses the push rod 101 to make the eighth elastic element 108 in a stretching state, the push rod 101 presses the T-shaped rod 103 to make the third elastic element 104 in a deformation state, the T-shaped rod 103 abuts against the sliding plate 82 to make the fourth elastic element 105 in a stretching state, when the fixing sleeve 62 moves backward, the fixing sleeve 62 drives the support rod 102 and the T-shaped rod 103 to move backward, when the T-shaped rod 103 is separated from the push rod 101, the third elastic element 104 returns to the original state, the third elastic element 104 drives the T-shaped rod 103 to rotate, when the T-shaped rod 103 is separated from the sliding plate 82, the fourth elastic element 105 returns to the original state, the fourth elastic element 105 drives the sliding plate 82 to move backward to reset, when people push the fire box 3 to move backward, the fire box 3 drives the carriage 106 and the push rod 101 to move backward, when the push rod 101 contacts with the T-shaped rod 103, the push rod 101 presses the T-shaped rod 103 to reverse, and the third elastic element 104 deforms, when the T-shaped rod 103 contacts the sliding plate 82, the T-shaped rod 103 presses the sliding plate 82 to move forward, the fourth elastic element 105 is compressed, so as to replace manual pulling of the sliding plate 82 to move forward, when people need to push the sliding plate 82 to move backward, the sliding frame 106 can be pulled to move upward, the seventh elastic element 107 is stretched, when the sliding frame 106 is separated from the push rod 101, the eighth elastic element 108 restores the original state, the eighth elastic element 108 drives the push rod 101 to move forward, when the T-shaped rod 103 is separated from the push rod 101, the third elastic element 104 restores the original state, the third elastic element 104 drives the T-shaped rod 103 to rotate, when the T-shaped rod 103 is separated from the sliding plate 82, the fourth elastic element 105 restores the original state, the fourth elastic element 105 drives the sliding plate 82 to move backward, so that people can push the sliding plate 82 to move backward conveniently, when people take off the fire box 3, the sliding frame 106 is released, the seventh elastic element 107 restores the original state, the seventh elastic component 107 drives the sliding frame 106 to move downwards for resetting, when the sliding frame 106 is in contact with the push rod 101, the sliding frame 106 extrudes the push rod 101 to move backwards for resetting, the eighth elastic component 108 is stretched, when people put the fixing sleeve 62 back, the fixing sleeve 62 can drive the supporting rod 102 and the T-shaped rod 103 to move for resetting, when the push rod 101 is in contact with the T-shaped rod 103, the push rod 101 extrudes the T-shaped rod 103 to rotate reversely for resetting, the third elastic component 104 deforms, when the T-shaped rod 103 is in contact with the sliding plate 82, the T-shaped rod 103 extrudes the sliding plate 82 to move forwards for resetting, and the fourth elastic component 105 compresses.

The fire fighting box is characterized by further comprising a clamping mechanism 11, wherein the clamping mechanism 11 comprises a sliding sleeve 1101, an arc-shaped clamping block 1102, a fifth elastic piece 1103 and a T-shaped movable rod 1104, as shown in fig. 9, the sliding sleeve 1101 is welded to the left portion of the lower side of the front portion of the fire fighting box 3, the T-shaped movable rod 1104 is connected to the sliding sleeve 1101 in a sliding mode, the arc-shaped clamping block 1102 is connected to the left side of the T-shaped movable rod 1104, an external pipe is pressed through the arc-shaped clamping block 1102 and can be fixed, the arc-shaped clamping block 1102 is in contact with the connecting pipe 2, the fifth elastic piece 1103 is connected between the left side of the sliding sleeve 1101 and the arc-shaped clamping block 1102, the first elastic piece 52 and the third elastic piece 104 are torsion springs, and the second elastic piece 94, the fourth elastic piece 105, the fifth elastic piece 1103, the sixth elastic piece 84, the seventh elastic piece 107 and the eighth elastic piece 108 are springs.

When people need to communicate the external pipe with the connecting pipe 2, the T-shaped movable rod 1104 is pulled to move rightwards firstly, so that the arc-shaped clamping block 1102 is driven to move rightwards, the fifth elastic piece 1103 is compressed, the arc-shaped clamping block 1102 is separated from the connecting pipe 2, then people can communicate the external pipe with the connecting pipe 2, then the T-shaped movable rod 1104 is loosened, under the elastic action of the fifth elastic piece 1103, the arc-shaped clamping block 1102 and the T-shaped movable rod 1104 are moved leftwards, so that the arc-shaped clamping block 1102 is in contact with the external pipe, the arc-shaped clamping block 1102 is pressed against the external pipe, so that the external pipe is fixed and prevented from falling off from the connecting pipe 2, when people need to disconnect the external pipe from the connecting pipe 2, the T-shaped movable rod 1104 is pulled to move rightwards again, so that the arc-shaped clamping block 1102 is driven to move rightwards, the arc-shaped clamping block 1102 is separated from the external pipe, so that the arc-shaped clamping block 1102 is loosened, then the external pipe is disconnected from the connecting pipe 2, then the T-shaped movable rod 1104 is loosened, the fifth elastic piece drives the arc-shaped clamping block 1102 and the T-shaped clamping block 1102 to move leftwards, so that the arc-shaped clamping block 1104 can be restored to be in contact with the connecting pipe 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. A fire hose convenient for fixing a fire hose comprises a connecting pipe (2), a fire hose (3) and a movable door (4), wherein the rear side of the fire hose (3) is connected with the connecting pipe (2) communicated with a fire hose (1) and communicated with the connecting pipe, the front part of the fire hose (3) is rotatably connected with the movable door (4), the fire hose fixing device is characterized by further comprising a connecting frame (5), arc-shaped clamping rods (51), first elastic pieces (52), a guide mechanism (6), a fixing mechanism (7) and a clamping mechanism (8), the upper side and the lower side of the middle part of the rear side of the fire hose (3) are both connected with connecting frames (5), the rear part of the connecting frame (5) is rotatably connected with two arc-shaped clamping rods (51) used for clamping the fire hose (1), the first elastic pieces (52) are respectively connected between the arc-shaped clamping rods (51) at the upper side and the connecting frame (5) at the upper side, the first elastic pieces (52) are also connected between the arc-shaped clamping rods (51) at the lower side and the connecting frames (5) at the lower side, a guide mechanism (6) used for fixing the fire hose (7) is arranged at the rear side of the fire hose (3), the fire hose (7), and the guide mechanism (6) is arranged on the middle part of the fire hose (3), and then the fixing mechanism (7) fixes the waterproof pipe (1) by moving the clamping mechanism (8).

2. The fire hose convenient to fix fire hose of claim 1, wherein the guide mechanism (6) comprises a guide frame (61), a fixed sleeve (62), a guide rod (63), a movable plate (64) and screws (65), the guide frame (61) is connected to the middle of each of the left and right sides of the fire hose (3), the guide rod (63) is connected to each of the upper and lower sides of the guide frame (61) in a sliding manner, the fixed sleeve (62) is connected between the rear sides of the guide rods (63), the movable plate (64) is connected to each of the upper and lower sides of the left rear side of the fixed sleeve (62) in a rotating manner, the screws (65) are connected between the right side of the movable plate (64) and the fixed sleeve (62) in a threaded manner, the guide frame (61) is sleeved on the fire hose (1) through the fixed sleeve (62), and people aim at the guide rod (63) at the guide frame (61) and then push the fire hose (3) to move, so as to guide people to install the fire hose (3).

3. The fire hose convenient to fix fire hose of claim 2, characterized in that, the fixing mechanism (7) comprises a fixing rod (71), a sliding rod (72), an arc-shaped clamping plate (73) and an L-shaped clamping rod (74), the fixing rod (71) is connected to the left and right sides of the middle part of the rear side of the fire hose (3), the sliding rod (72) is connected to the rear part of the fixing rod (71) in a sliding manner, the arc-shaped clamping plate (73) is connected to the inner side of the sliding rod (72), the L-shaped clamping rod (74) is connected to the top of the arc-shaped clamping plate (73), the adjacent arc-shaped clamping rod (51) is clamped by the L-shaped clamping rod (74), the arc-shaped clamping plate (73) is contacted with the fire hose (1) through the movement of the sliding rod (72), and then the L-shaped clamping rod (74) is contacted with the arc-shaped clamping rod (51), so that the fire hose (1) is fixed, and the arc-shaped clamping rod (51) is fixed.

4. The fire hose convenient for fixing a fire hose as claimed in claim 3, wherein the clamping mechanism (8) comprises a sliding rail (81), a sliding plate (82), a contact plate (83) and a sixth elastic member (84), the sliding rail (81) is connected to the upper portions of the left and right sides of the fixing sleeve (62), the sliding plate (82) is connected to the sliding rail (81) in a sliding manner, the contact plate (83) is connected to the lower portion of the inner side of the sliding plate (82), the rear portions of the inner sides of the contact plates (83) on the left and right sides are respectively contacted with the sliding rods (72) on the left and right sides, the sixth elastic member (84) is connected between the rear portions of the outer sides of the fixing rods (71) on the left and right sides and the sliding rods (72) on the left and right sides, the contact plate (83) is driven to move by the movement of the sliding plate (82), so that the contact plate (83) extrudes the sliding rods (72) to move, and the sixth elastic member (84) is used for resetting of the sliding rods (72).

5. The fire hose convenient to fix fire hose of claim 4, further comprising a limiting mechanism (9) for limiting the guide frame (61) and the fire hose (3), wherein the limiting mechanism (9) comprises an L-shaped fixing plate (91), a U-shaped rod (92), a clamping block (93), a second elastic member (94) and a pull rod (95), the L-shaped fixing plate (91) is connected to the left and right sides of the top of the fixing sleeve (62), the U-shaped rod (92) is connected between the front parts of the upper sides of the L-shaped fixing plate (91) in a sliding manner, the clamping block (93) is connected to the left and right sides of the bottom of the U-shaped rod (92), the guide frame (61) on the left and right sides is clamped by the clamping block (93) on the left and right sides, the second elastic member (94) is connected between the top of the clamping block (93) on the left and right sides and the L-shaped fixing plate (91) on the left and right sides, the pull rod (95) is connected to the middle of the top of the U-shaped rod (92), the guide frame (61) and the fire hose can be clamped by the clamping block (93) after movement, the guide frame (61) and the clamping block (94) and the U-shaped rod (93) and the resetting of the pull rod (95).

6. The fire hose convenient for fixing a fire hose of claim 5, further comprising a pushing mechanism (10) for lifting the sliding plate (82) to move forward, wherein the pushing mechanism (10) comprises a push rod (101), a support rod (102), a T-shaped rod (103), a third elastic member (104), a fourth elastic member (105), a sliding frame (106), a seventh elastic member (107) and an eighth elastic member (108), the push rod (101) is slidably connected to the left and right sides of the upper portion of the fire hose (3), the eighth elastic member (108) is slidably connected between the lower portion of the front side of the push rod (101) and the fire hose (3), the sliding frame (106) is slidably connected to the middle portion of the front side of the top of the fire hose (3), the lower part of the front side of the push rod (101) is contacted with the sliding frame (106), a seventh elastic part (107) is connected between the sliding frame (106) and the middle part of the front side of the top of the fire box (3), the left side and the right side of the upper part of the fixed sleeve (62) are connected with the supporting rods (102), the front part of the upper side of the supporting rod (102) is rotatably connected with the T-shaped rod (103), the upper parts of the T-shaped rods (103) on the left side and the right side are respectively contacted with the push rods (101) on the left side and the right side, the lower parts of the T-shaped rods (103) on the left side and the right side are respectively contacted with the sliding plates (82) on the left side and the right side, the T-shaped rods (103) on the left side and the right side are respectively connected with the supporting rods (102) on the left side and the right side by a third elastic part (104), fourth elastic pieces (105) are connected between the rear sides of the sliding plates (82) on the left side and the right side and the sliding rails (81) on the left side and the right side respectively, the T-shaped rods (103) are enabled to extrude the sliding plates (82) to move through the contact of the push rods (101) and the T-shaped rods (103), the third elastic pieces (104) are used for resetting the T-shaped rods (103), the fourth elastic pieces (105) are used for resetting the sliding plates (82), the seventh elastic pieces (107) are used for resetting the sliding frames (106), and the eighth elastic pieces (108) are used for resetting the push rods (101).

7. The fire hose convenient to fix a fire hose of claim 6, further comprising a clamping mechanism (11) for fixing an external hose, wherein the clamping mechanism (11) comprises a sliding sleeve (1101), an arc-shaped clamping block (1102), a fifth elastic member (1103) and a T-shaped movable rod (1104), the sliding sleeve (1101) is connected to the left portion of the lower side of the front portion of the fire hose (3), the T-shaped movable rod (1104) is slidably connected to the sliding sleeve (1101), the arc-shaped clamping block (1102) is connected to the left side of the T-shaped movable rod (1104), the arc-shaped clamping block (1102) is in contact with the connecting pipe (2), the fifth elastic member (1103) is connected between the left side of the sliding sleeve (1101) and the arc-shaped clamping block (1102), the fifth elastic member (1103) moves to the right through the arc-shaped clamping block (1102), and after the external hose is communicated with the connecting pipe (2), the fifth elastic member (1103) is used for resetting the arc-shaped clamping block (1102), so that the arc-shaped clamping block (1102) can fix the external hose and the connecting pipe (2).

8. A fire hose facilitating fixing of a fire hose according to claim 7, wherein the first elastic member (52) and the third elastic member (104) are both torsion springs, and the second elastic member (94), the fourth elastic member (105), the fifth elastic member (1103), the sixth elastic member (84), the seventh elastic member (107) and the eighth elastic member (108) are all springs.