CN210751005U

CN210751005U - Portable fire extinguisher

Info

Publication number: CN210751005U
Application number: CN201921510716.0U
Authority: CN
Inventors: 林寒
Original assignee: Jiangxi Bao'an Industry Co ltd
Current assignee: Jiangxi Bao'an Industry Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-16
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a portable fire extinguisher, comprising a base plate, the right side of bottom plate bottom is equipped with the universal wheel, the top of bottom plate is equipped with three spliced pole, and the top of three spliced pole links to each other through the connecting plate, inside the top of spliced pole runs through the connecting plate and extends to it, is located the first slider of the inside spliced pole fixed surface of connecting plate, first spout has been seted up to the position that the connecting plate corresponds first slider, the spliced pole surface just corresponds the position cover between bottom plate and the connecting plate and is equipped with buffer spring, the right side at connecting plate top is equipped with pulling mechanism. This portable fire extinguisher, structural design is reasonable, and convenient to use, when meetting the conflagration, the user can conveniently adjust according to self height to the pulling need not to go to rescue through the method of artifical moving again, and then can catch up to the scene of a fire fast, avoids delaying best fire fighting opportunity, can all-round satisfying the user demand.

Description

Portable fire extinguisher

Technical Field

The utility model relates to a fire extinguishing apparatus technical field specifically is a portable fire extinguisher.

Background

The fire extinguisher is a portable fire extinguishing tool. Chemical substances are placed in the fire extinguisher for saving and extinguishing fire. The fire extinguisher is one of common fire prevention facilities, leave in public place or place that probably takes place the conflagration, the composition that loads in the different kinds of fire extinguishers is different, it is dedicated to different conflagrations and establishes, current fire extinguisher, in order to pack chemical article as high as possible, generally adopt the steel jar body, just so lead to the quality of fire extinguisher too big, when meetting the conflagration situation, some users that the physical power is relatively poor just face the condition that is difficult to carry the fire extinguisher to the scene of a fire, delayed best opportunity of fighting a fire, bring more unnecessary losses, be difficult to satisfy the user demand, for this reason we have proposed a portable fire extinguisher, in order to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable fire extinguisher to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable fire extinguisher comprises a bottom plate, wherein universal wheels are arranged on the right side of the bottom plate, three connecting columns are arranged at the top of the bottom plate, the top ends of the three connecting columns are connected through a connecting plate, the top ends of the connecting columns penetrate through the connecting plate and extend into the connecting plate, a first slider is fixedly connected to the surface of the connecting column in the connecting plate, a first sliding groove is formed in the position, corresponding to the first slider, of the connecting plate, a buffer spring is sleeved on the surface of the connecting column and the position, corresponding to the position between the bottom plate and the connecting plate, a pulling mechanism is arranged on the right side of the top of the connecting plate, a fire extinguisher body is arranged on the left side of the top of the connecting plate through a placing;

pulling mechanism includes the fixed block, fixed block bottom and connecting plate top fixed connection, the adjustment tank has been seted up on the right side of fixed block, sliding connection has the regulating block in the adjustment tank, the position that the fixed block top corresponds the adjustment tank is equipped with the screw rod, the top of screw rod is equipped with the rocker, the bottom of screw rod is from last to running through fixed block, adjustment tank and regulating block down in proper order and extending to the outside of its regulating block, screw rod and regulating block threaded connection, the left side of regulating block is equipped with the second slider, the second spout has been seted up to the position that the fixed block corresponds the second slider, the right side of regulating block runs through the adjustment tank and extends to its outside fixedly connected with pull rod.

Preferably, the left side of the fixed block is provided with an anti-tilting mechanism, the anti-tilting mechanism comprises an installation plate and an installation bolt, the installation plate is in threaded connection with the left side of the fixed block through the installation bolt, and the center point on the left side of the installation plate is connected with the second sleeve ring through the bearing rod.

Preferably, the inner walls of the first lantern ring and the second lantern ring are respectively provided with a first rubber pad and a second rubber pad, and the inner sides of the first rubber pad and the second rubber pad are in mutual contact with the surface of the fire extinguisher body.

Preferably, the left side of the bottom plate is provided with a supporting leg, and the plane where the bottom of the supporting leg is located is the same as the plane where the bottom of the universal wheel is located.

Preferably, the bottom of the inner wall of the adjusting groove and the position corresponding to the screw rod are provided with bearings, and one end of the screw rod penetrates through the bearings and extends to the inside of the screw rod to be movably connected with the screw rod.

Preferably, the top of the adjusting block is provided with a reinforcing rib at a position corresponding to the pull rod, and one side of the reinforcing rib close to the pull rod is fixedly connected with the pull rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a pass the second lantern ring and first lantern ring in proper order with fire extinguisher body and place on placing the pad, height according to the user, rotate the rocker, threaded connection drives the pull rod at the spacing lower drive pull rod of second slider on the screw rod and reciprocates, thereby adjust the pull rod height, the pulling in-process, the universal wheel supports, and utilize buffer spring to cushion, in order to reduce the vibrations that bring for the fire extinguisher, the security is high, this portable fire extinguisher, structural design is reasonable, high durability and convenient use, when meetting the conflagration, the user can conveniently adjust according to self height, and stimulate, need not to go through the method of artifical moving again to rescue, and then can arrive at the scene of a fire fast, avoid delaying best fire opportunity, can all-round user demand that satisfies.

2. The utility model discloses a set up anti-tilt mechanism, can follow the fire extinguisher body middle part and carry out spacing support to it, prevent to empty at the pulling in-process, through setting up first rubber pad and second rubber pad, the guard action to the fire extinguisher body surface has been played, prevent to produce the friction, cause danger, through setting up the landing leg, can cooperate the universal wheel to carry out the level when not using and place, improve the degree of stability of placing, through setting up the bearing, carry out joint support to the bottom head of screw rod, the stability of screw rod when rotating has been improved, through setting up the strengthening rib, the fixed degree of being connected between regulating block and the pull rod has been consolidated, prevent that the pull rod from breaking or coming off from the regulating block.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

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

FIG. 3 is a sectional view of the drawing mechanism of the present invention;

FIG. 4 is a sectional view of the anti-roll mechanism of the present invention;

fig. 5 is a schematic structural diagram of a side view of the pull rod of the present invention.

In the figure: 1 bottom plate, 2 universal wheels, 3 spliced pole, 4 connecting plates, 5 first slider, 6 first spout, 7 buffer spring, 8 pulling mechanisms, 81 fixed block, 82 adjustment tank, 83 adjusting block, 84 screw rod, 85 rocker, 86 second slider, 87 second spout, 88 pull rod, 89 bearing, 810 strengthening rib, 9 place the pad, 10 fire extinguisher body, 11 support frame, 12 first lantern rings, 13 anti-tilt mechanism, 131 mounting panel, 132 construction bolt, 133 bearing bar, 134 second lantern rings, 135 second rubber pads, 14 first rubber pads, 15 landing legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a portable fire extinguisher comprises a bottom plate 1, a universal wheel 2 is arranged on the right side of the bottom plate 1, a support leg 15 is arranged on the left side of the bottom plate 1, the plane of the bottom of the support leg 15 is the same as the plane of the bottom of the universal wheel 2, three connecting columns 3 are arranged on the top of the bottom plate 1, the top ends of the three connecting columns 3 are connected through a connecting plate 4, the top ends of the connecting columns 3 penetrate through the connecting plate 4 and extend into the connecting plate 4, a first slider 5 is fixedly connected to the surface of the connecting column 3 inside the connecting plate 4, a first chute 6 is arranged at the position of the connecting plate 4 corresponding to the first slider 5, a buffer spring 7 is sleeved on the surface of the connecting column 3 and corresponding to the position between the bottom plate 1 and the connecting plate 4, a pulling mechanism 8 is arranged on the right side of the top, the two support frames 11 are connected through a first lantern ring 12.

The pulling mechanism 8 comprises a fixed block 81, the bottom of the fixed block 81 is fixedly connected with the top of the connecting plate 4, an anti-tilting mechanism 13 is arranged on the left side of the fixed block 81, the anti-tilting mechanism 13 comprises a mounting plate 131 and a mounting bolt 132, the mounting plate 131 is in threaded connection with the left side of the fixed block 81 through the mounting bolt 132, the middle point of the left side of the mounting plate 131 is connected with a second collar 134 through a bearing rod 133, a first rubber pad 14 and a second rubber pad 135 are respectively arranged on the inner walls of the first collar 12 and the second collar 134, the inner sides of the first rubber pad 14 and the second rubber pad 135 are in mutual contact with the surface of the fire extinguisher body 10, an adjusting groove 82 is formed in the right side of the fixed block 81, an adjusting block 83 is connected in the adjusting groove 82 in a sliding manner, a screw rod 84 is arranged at the position, corresponding to the adjusting groove 82, at the top of the fixed block 81, the screw 84 is in threaded connection with the adjusting block 83, a bearing 89 is arranged at the bottom of the inner wall of the adjusting groove 82 and corresponds to the screw 84, one end of the screw 84 penetrates through the bearing 89 and extends to the inside of the adjusting groove and is movably connected with the adjusting groove, a second sliding block 86 is arranged at the left side of the adjusting block 83, a second sliding groove 87 is arranged at the position of the fixed block 81 corresponding to the second sliding block 86, the right side of the adjusting block 83 penetrates through the adjusting groove 82 and extends to the outside of the adjusting groove and is fixedly connected with a pull rod 88, a reinforcing rib 810 is arranged at the top of the adjusting block 83 and corresponds to the pull rod 88, one side of the reinforcing rib 810, which is close to the pull rod 88, is fixedly connected with the pull rod 88, the fire extinguisher body 10 can be limited and supported from the middle part thereof by arranging the anti-tilt mechanism 13, the fire extinguisher body 10 is prevented from topp, through the arrangement of the supporting legs 15, the supporting legs can be horizontally placed in cooperation with the universal wheel 2 when not in use, the placing stability is improved, the bearing 89 is arranged to connect and support the bottom end of the screw rod 84, the stability of the screw rod 84 when in rotation is improved, the reinforcing rib 810 is arranged to reinforce the fixing degree of the connection between the adjusting block 83 and the pull rod 88, the pull rod 88 is prevented from being broken off or falling off from the adjusting block 83, the fire extinguisher body 10 sequentially penetrates through the second lantern ring 134 and the first lantern ring 12 and is placed on the placing pad 9, the rocker 85 is rotated according to the height of a user, the adjusting block 83 which is in threaded connection with the screw rod 84 drives the pull rod 88 to move up and down under the limit of the second slider 86, the height of the pull rod 88 is adjusted, the universal wheel 2 is supported during the pulling process, the buffering is carried out by the buffering spring 7, so as to reduce the vibration brought to the, the safety is high, this portable fire extinguisher, structural design is reasonable, and convenient to use, when meetting the conflagration, the user can conveniently adjust according to self height to the pulling need not to go to rescue through the method of artifical moving again, and then can arrive the scene of a fire fast, avoids delaying best fire fighting opportunity, can all-round satisfy the user demand.

During the use, pass second lantern ring 134 and first lantern ring 12 in proper order with fire extinguisher body 10 and place on placing pad 9, according to user's height, rotate rocker 85, regulating block 83 threaded connection on screw rod 84 drives pull rod 88 and reciprocates under second slider 86 is spacing to adjust pull rod 88 height, the pulling in-process, place the device to one side, universal wheel 2 supports, and utilize buffer spring 7 to cushion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable fire extinguisher comprising a base plate (1), characterized in that: the fire extinguisher is characterized in that universal wheels (2) are arranged on the right side of the bottom plate (1), three connecting columns (3) are arranged at the top of the bottom plate (1), the tops of the three connecting columns (3) are connected through a connecting plate (4), the top ends of the connecting columns (3) penetrate through the connecting plate (4) and extend into the connecting plate, first sliders (5) are fixedly connected to the surfaces of the connecting columns (3) inside the connecting plate (4), first sliding grooves (6) are formed in positions, corresponding to the first sliders (5), of the connecting plate (4), buffer springs (7) are sleeved on the surfaces of the connecting columns (3) and corresponding to positions between the bottom plate (1) and the connecting plate (4), pulling mechanisms (8) are arranged on the right side of the top of the connecting plate (4), fire extinguisher bodies (10) are arranged on the left side of the top of the connecting plate (4) through placing pads (9), supporting frames (11) are, the two support frames (11) are connected through a first lantern ring (12);

pulling mechanism (8) are including fixed block (81), fixed block (81) bottom and connecting plate (4) top fixed connection, adjustment tank (82) have been seted up on the right side of fixed block (81), sliding connection has regulating block (83) in adjustment tank (82), the position that fixed block (81) top corresponds adjustment tank (82) is equipped with screw rod (84), the top of screw rod (84) is equipped with rocker (85), the bottom of screw rod (84) is from last to running through fixed block (81), adjustment tank (82) and regulating block (83) in proper order down and extending to the outside of its regulating block (83), screw rod (84) and regulating block (83) threaded connection, the left side of regulating block (83) is equipped with second slider (86), second spout (87) have been seted up to the position that fixed block (81) correspond second slider (86), the right side of regulating block (83) runs through adjustment tank (82) and extends to its outside fixedly connected with pull rod(s), (the) of 88).

2. The portable fire extinguisher as claimed in claim 1, wherein: the anti-tilt mechanism (13) is arranged on the left side of the fixed block (81), the anti-tilt mechanism (13) comprises an installation plate (131) and an installation bolt (132), the installation plate (131) is in threaded connection with the left side of the fixed block (81) through the installation bolt (132), and the middle point of the left side of the installation plate (131) is connected with the second lantern ring (134) through a bearing rod (133).

3. A portable fire extinguisher according to claim 1 or 2, wherein: the inner walls of the first lantern ring (12) and the second lantern ring (134) are respectively provided with a first rubber pad (14) and a second rubber pad (135), and the inner sides of the first rubber pad (14) and the second rubber pad (135) are in mutual contact with the surface of the fire extinguisher body (10).

4. The portable fire extinguisher as claimed in claim 1, wherein: the left side of bottom plate (1) bottom is equipped with landing leg (15), landing leg (15) bottom place plane is the same with universal wheel (2) bottom place plane.

5. The portable fire extinguisher as claimed in claim 1, wherein: the bottom of the inner wall of the adjusting groove (82) and the position corresponding to the screw rod (84) are provided with bearings (89), and one end of the screw rod (84) penetrates through the bearings (89) and extends to the interior of the screw rod to be movably connected with the screw rod.

6. The portable fire extinguisher as claimed in claim 1, wherein: the top of the adjusting block (83) is provided with a reinforcing rib (810) corresponding to the pull rod (88), and one side of the reinforcing rib (810) close to the pull rod (88) is fixedly connected with the pull rod (88).