CN210542997U

CN210542997U - Automatic checking device of anti-freezing and anti-corrosion fire extinguisher

Info

Publication number: CN210542997U
Application number: CN201921250818.3U
Authority: CN
Inventors: 王克松
Original assignee: Jiangsu I Front Science & Technology Co ltd
Current assignee: Jiangsu I Front Science & Technology Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-19
Anticipated expiration: 2029-08-02

Abstract

The utility model belongs to the technical field of the fire extinguisher, especially, be an automatic check device of rust-resistant fire extinguisher that loses prevents frostbite, the on-line screen storage device comprises a base, the top of base is rotated through the bearing and is connected with the bull stick, the top of bull stick is fixed with the box, the bottom symmetry of box is fixed with the bracing piece, the equal sliding connection in the top of base in bottom of bracing piece. The utility model discloses a set up the bull stick, the bracing piece, the worm wheel, driving motor, first support plate and worm, can realize the rotation of box, thereby can drive the fire extinguisher rotation, whether people just can be convenient for observe the body of fire extinguisher whether have the damaged condition, through setting up cleaning device, the dust of fire extinguisher body of can comparatively convenient and fast's clearance fall fire extinguisher body signboard, through setting up two-way threaded rod, servo motor, a slide, the horizontal pole, dead lever and clamp splice, can realize the fixed to the fire extinguisher, can prevent like this when clearing up the dust, the condition that the fire extinguisher took place to empty takes place.

Description

Automatic checking device of anti-freezing and anti-corrosion fire extinguisher

Technical Field

The utility model relates to a fire extinguisher technical field specifically is an automatic check device of rust-resistant fire extinguisher that loses prevents frostbite.

Background

The fire-fighting equipment is used for fire extinguishing, fire prevention and fire accidents, the most common fire-fighting equipment is a fire extinguisher, the fire extinguisher is of various types, a dry powder fire extinguisher, a foam fire extinguisher, a carbon dioxide fire extinguisher and the like are generally available, the tank body of the fire extinguisher is generally sprayed with anti-freezing and anti-rust paint, so that the service life of the fire extinguisher is prolonged, the fire extinguisher is generally checked regularly, the carbon dioxide fire extinguisher needs to be checked every month from the date of leaving a factory to check whether the quality of the carbon dioxide fire extinguisher changes, if the quality is reduced under the condition of not using, the possibility of pressure relief exists, the fire extinguisher needs to be maintained, at present, when the carbon dioxide fire extinguisher is checked, an electronic scale is generally used for measuring the quality, but the common electronic scale has single functionality and only has the function of measuring the quality, when the carbon dioxide fire extinguisher is checked, still need inspect whether its can body is damaged, need the inspector to rotate the fire extinguisher jar like this, perhaps the inspector examines round the fire extinguisher can body, so it is not very convenient, and can the a large amount of dusts of adhesion on the can body of carbon dioxide fire extinguisher usually to shelter from the signboard of information such as directions of use and date of production on the can body, the people of not being convenient for watch.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rust-resistant automatic check device who loses fire extinguisher prevents frostbite has solved current carbon dioxide fire extinguisher and has been not convenient for inspect whether damaged and the problem of the signboard dust on the can body of not being convenient for clear up.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automatic checking device of an anti-freezing and anti-corrosion fire extinguisher comprises a base, wherein the top of the base is rotatably connected with a rotating rod through a bearing, a box body is fixed at the top of the rotating rod, supporting rods are symmetrically fixed at the bottom of the box body, the bottoms of the supporting rods are all slidably connected at the top of the base, a worm wheel is fixedly sleeved on the outer side wall of the rotating rod, a driving motor and a first support plate are respectively fixed at the top of the base, a worm is fixed on an output shaft of the driving motor, one end of the worm is rotatably connected with one side wall of the first support plate through a bearing, the worm is meshed with the worm wheel, an electronic scale is fixed at the top of the box body, a bidirectional threaded rod is arranged inside the box body, two ends of the bidirectional threaded rod are respectively rotatably connected with the inner wall of one side adjacent to the box body through bearings, and a servo motor, the utility model discloses a fire extinguisher, including box, two-way threaded rod, servo motor, slide, fixed rod, clamping block, slide, fixed rod, clamping block, servo motor, slide and bar through-hole, the one end of two-way threaded rod runs through a lateral wall that the box is adjacent and servo motor's output shaft fixed connection, the both ends of two-way threaded rod are all overlapped and are equipped with the slide, the below of two-way threaded rod is provided with the horizontal pole, the both ends of horizontal pole respectively with one side inner wall fixed connection that the box is adjacent, the equal sliding connection of slide is at the lateral wall of horizontal pole, the bar through-hole has been seted up to the top symmetry.

As a preferred technical scheme of the utility model, the bottom of bracing piece all is fixed with the slider, annular spout has been seted up at the top of base, the equal sliding connection of slider is in annular spout.

As a preferred technical scheme of the utility model, the screw thread opposite direction at two-way threaded rod both ends, two screw hole corresponding with two-way threaded rod both ends screw thread is seted up respectively to a lateral wall of slide, and two-way threaded rod passes through threaded connection with the screw hole of corresponding slide.

As a preferred technical scheme of the utility model, cleaning device includes the diaphragm, the bottom symmetry of diaphragm is fixed with the support column, the bottom of support column all with the top fixed connection of base, the top of diaphragm is fixed with step motor and second mounting panel respectively, step motor's output shaft is fixed with the one-way threaded rod, the one end of one-way threaded rod is passed through the bearing and is rotated with a lateral wall of second mounting panel and be connected, the lateral wall cover of one-way threaded rod is equipped with the connecting plate, threaded hole has been seted up to a lateral wall of connecting plate, the one-way threaded rod passes through threaded connection with the screw hole of connecting plate, the bottom sliding connection of connecting plate is at the top of diaphragm, a lateral wall of connecting plate is fixed with the connecting rod, the one end of connecting rod is fixed with the.

As an optimal technical scheme of the utility model, the bottom of connecting plate is fixed with the stopper, the spacing groove has been seted up at the top of diaphragm, stopper sliding connection is at the spacing inslot.

As an optimal technical scheme of the utility model, universal auto-lock wheel is all installed in the bottom four corners of base.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic check device of rust-resistant fire extinguisher that loses prevents frostbite possesses following beneficial effect:

this rust-resistant fire extinguisher's automatic check device that loses prevents frostbite, through setting up the bull stick, the bracing piece, the worm wheel, driving motor, first support plate and worm, can realize the rotation of box, thereby can drive the fire extinguisher rotation, people just can be convenient for observe whether the tank body of fire extinguisher has the damaged condition, do not need people to have examined round fire extinguisher tank body, perhaps rotate fire extinguisher tank body, through setting up cleaning device, the dust of fire extinguisher tank body signboard is fallen in clearance that can be comparatively convenient and fast, through setting up two-way threaded rod, servo motor, a slide, the horizontal pole, dead lever and clamp splice, can realize fixing the fire extinguisher, can prevent like this when the clearance dust, the condition that the fire extinguisher took place to empty takes place.

Drawings

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

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 3 is a schematic view of the structure of the base of the present invention.

In the figure: 1. a base; 2. a rotating rod; 3. a box body; 4. a support bar; 5. a worm gear; 6. a drive motor; 7. a first brace plate; 8. a worm; 9. an electronic scale; 10. a bidirectional threaded rod; 11. a servo motor; 12. a slide plate; 13. a cross bar; 14. a strip-shaped through hole; 15. fixing the rod; 16. a clamping block; 17. a cleaning device; 1701. a transverse plate; 1702. a support pillar; 1703. a stepping motor; 1704. a second bracket plate; 1705. a one-way threaded rod; 1706. a connecting plate; 1707. a connecting rod; 1708. a cleaning brush; 1709. a limiting block; 1710. a limiting groove; 18. a slider; 19. an annular chute; 20. universal auto-lock wheel.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: an automatic inspection device of an anti-freezing and anti-corrosion fire extinguisher comprises a base 1, the top of the base 1 is rotatably connected with a rotating rod 2 through a bearing, the top of the rotating rod 2 is fixed with a box body 3, the bottom of the box body 3 is symmetrically fixed with supporting rods 4, the bottoms of the supporting rods 4 are all slidably connected with the top of the base 1, the outer side wall of the rotating rod 2 is sleeved with and fixed with a worm wheel 5, the top of the base 1 is respectively fixed with a driving motor 6 and a first support plate 7, the output shaft of the driving motor 6 is fixed with a worm 8, one end of the worm 8 is rotatably connected with one side wall of the first support plate 7 through a bearing, the worm 8 is meshed with the worm wheel 5, the top of the box body 3 is fixed with an electronic scale 9, a bidirectional threaded rod 10 is arranged inside the box body 3, two ends of the bidirectional threaded rod 10 are respectively rotatably connected with the inner wall of one, one end of two-way threaded rod 10 runs through a lateral wall that box 3 is adjacent and servo motor 11's output shaft fixed connection, the both ends of two-way threaded rod 10 all overlap and are equipped with slide 12, the below of two-way threaded rod 10 is provided with horizontal pole 13, the both ends of horizontal pole 13 respectively with the adjacent one side inner wall fixed connection of box 3, the equal sliding connection of slide 12 is at the lateral wall of horizontal pole 13, bar through-hole 14 has been seted up to the top symmetry of box 3, corresponding bar through-hole 14 is run through respectively on the top of slide 12, a lateral wall of slide 12 all is fixed with dead lever 15, the one end of dead lever 15 all is fixed with clamp splice 16, one side of box 3 is provided with the cleaning.

In this embodiment, through setting up the bull stick 2, bracing piece 4, worm wheel 5, driving motor 6, first support plate 7 and worm 8, can realize box 3's rotation, thereby can drive the fire extinguisher rotation, people just can be convenient for observe whether there is the damaged condition of the body of fire extinguisher like this, do not need people to have examined round fire extinguisher body, perhaps rotate fire extinguisher body, through setting up cleaning device 17, the dust of fire extinguisher body signboard is fallen in clearance that can be convenient and fast comparatively, through setting up two-way threaded rod 10, servo motor 11, slide 12, horizontal pole 13, dead lever 15 and clamp splice 16, can realize the fixed to the fire extinguisher, can prevent like this when the clearance dust, the condition that the fire extinguisher took place to empty takes place.

Specifically, the bottom of the supporting rod 4 is fixed with a sliding block 18, the top of the base 1 is provided with an annular sliding groove 19, and the sliding blocks 18 are connected in the annular sliding groove 19 in a sliding manner.

In this embodiment, the slide block 18 is fixed at the bottom of the support rod 4, and the annular slide groove 19 is formed at the top of the base 1, so that the support rod 4 can stably slide on the top of the base 1.

Specifically, the two ends of the bidirectional threaded rod 10 have opposite thread directions, one side wall of each of the two sliding plates 12 is provided with a threaded hole corresponding to the two ends of the bidirectional threaded rod 10, and the bidirectional threaded rod 10 is in threaded connection with the threaded hole of the corresponding sliding plate 12.

In this embodiment, the two ends of the two-way threaded rod 10 have opposite thread directions, and one side wall of the two sliding plates 12 is respectively provided with a threaded hole corresponding to the two ends of the two-way threaded rod 10, so that when the two-way threaded rod 10 rotates, the two sliding plates 12 can be driven to move in opposite directions, and the fire extinguisher can be clamped and fixed or released from being fixed.

Specifically, cleaning device 17 includes diaphragm 1701, the bottom symmetry of diaphragm 1701 is fixed with support column 1702, the bottom of support column 1702 all with base 1's top fixed connection, the top of diaphragm 1701 is fixed with step motor 1703 and second mounting panel 1704 respectively, step motor 1703's output shaft is fixed with unidirectional threaded rod 1705, bearing and a lateral wall rotation of second mounting panel 1704 are connected to unidirectional threaded rod 1705's one end, unidirectional threaded rod 1705's lateral wall cover is equipped with connecting plate 1706, a lateral wall of connecting plate 1706 is seted up threaded hole, unidirectional threaded rod 1705 passes through threaded connection with the screw hole of connecting plate 1706, the bottom sliding connection of connecting plate 1706 is at the top of diaphragm 1701, a lateral wall of connecting plate 1706 is fixed with connecting rod 1707, the one end of connecting rod 1707 is fixed with cleaning brush 1708.

In this embodiment, the cleaning brush 1708 is a sponge brush, so that the surface of the fire extinguisher tank is not scratched when the fire extinguisher tank body is wiped.

Specifically, the bottom of the connecting plate 1706 is fixed with a limiting block 1709, the top of the transverse plate 1701 is provided with a limiting groove 1710, and the limiting block 1709 is slidably connected in the limiting groove 1710.

In this embodiment, the limiting block 1709 is fixed to the bottom of the connecting plate 1706, the limiting groove 1710 is formed in the top of the transverse plate 1701, and when the one-way threaded rod 1705 rotates, the connecting plate 1706 can slide along with the rotation of the one-way threaded rod 1705.

Specifically, universal auto-lock wheels 20 are installed at four corners of the bottom of the base 1.

In this embodiment, the four corners of the bottom of the base 1 are provided with the universal self-locking wheels 20, so that the device can be moved conveniently.

The utility model discloses a theory of operation and use flow: when the carbon dioxide fire extinguisher is inspected, the carbon dioxide fire extinguisher is placed on the electronic scale 9 to observe whether the quality of the carbon dioxide fire extinguisher is reduced, if the carbon dioxide fire extinguisher is not used, the quality is reduced, the pressure relief condition is indicated, the carbon dioxide fire extinguisher needs to be maintained in time, after the quality of the carbon dioxide fire extinguisher is inspected, whether the tank body of the carbon dioxide fire extinguisher is damaged or not needs to be inspected, at the moment, the driving motor 6 can be started, the driving motor 6 drives the worm 8 to rotate, the worm 8 drives the worm wheel 5 to rotate, the worm wheel 5 can drive the rotating rod 2 to rotate, the rotating rod 2 can drive the box body 3 to rotate at a slower speed, at the moment, an inspector can observe whether the tank body of the carbon dioxide fire extinguisher is damaged or not, if a large amount of dust is adhered to the tank body of the carbon dioxide fire extinguisher, the signboard is shielded, two-way threaded rod 10 drives slide 12 and removes toward carbon dioxide fire extinguisher's direction, thereby can carry out the centre gripping to carbon dioxide fire extinguisher through clamp splice 16 and fix, then restart step motor 1703, step motor 1703 drives one-way threaded rod 1705 and rotates, one-way threaded rod 1705 drives connecting plate 1706 and toward carbon dioxide fire extinguisher's square removal, thereby can drive the jar body that cleaning brush 1708 contradicted carbon dioxide fire extinguisher, under driving motor 6's driving action, carbon dioxide fire extinguisher can rotate, so cleaning brush 1708 just can clean the dust of signboard on the carbon dioxide fire extinguisher jar body.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic inspection device of rust and rust protection fire extinguisher prevents frostbite, includes base (1), its characterized in that: the top of the base (1) is rotatably connected with a rotating rod (2) through a bearing, the top of the rotating rod (2) is fixed with a box body (3), support rods (4) are symmetrically fixed at the bottom of the box body (3), the bottoms of the support rods (4) are all slidably connected at the top of the base (1), a worm wheel (5) is fixedly sleeved on the outer side wall of the rotating rod (2), a driving motor (6) and a first support plate (7) are respectively fixed at the top of the base (1), an output shaft of the driving motor (6) is fixedly provided with a worm (8), one end of the worm (8) is rotatably connected with one side wall of the first support plate (7) through the bearing, the worm (8) is meshed with the worm wheel (5), an electronic scale (9) is fixed at the top of the box body (3), a bidirectional threaded rod (10) is arranged inside the box body (3), the two ends of the bidirectional threaded rod (10) are respectively and rotatably connected with one side inner wall adjacent to the box body (3) through bearings, a servo motor (11) is fixed on one side wall of the box body (3), one end of the bidirectional threaded rod (10) penetrates through one side wall adjacent to the box body (3) and is fixedly connected with an output shaft of the servo motor (11), sliding plates (12) are sleeved at the two ends of the bidirectional threaded rod (10), a transverse rod (13) is arranged below the bidirectional threaded rod (10), the two ends of the transverse rod (13) are respectively and fixedly connected with one side inner wall adjacent to the box body (3), the sliding plates (12) are all slidably connected to the outer side wall of the transverse rod (13), bar-shaped through holes (14) are symmetrically formed in the top of the box body (3), the top ends of the sliding plates (12) respectively penetrate through the corresponding bar-shaped through holes (14), and a fixing rod (15) is, one end of the fixed rod (15) is fixed with a clamping block (16), and one side of the box body (3) is provided with a cleaning device (17) for cleaning the fire extinguisher tank body.

2. The automatic inspection device for an antifreeze corrosion-resistant fire fighting equipment according to claim 1, wherein: the bottom of the supporting rod (4) is fixed with a sliding block (18), the top of the base (1) is provided with an annular sliding groove (19), and the sliding blocks (18) are connected in the annular sliding groove (19) in a sliding mode.

3. The automatic inspection device for an antifreeze corrosion-resistant fire fighting equipment according to claim 1, wherein: the two ends of the two-way threaded rod (10) are opposite in thread direction, threaded holes corresponding to threads at the two ends of the two-way threaded rod (10) are formed in one side wall of each of the two sliding plates (12), and the two-way threaded rod (10) is in threaded connection with the threaded holes of the corresponding sliding plates (12).

4. The automatic inspection device for an antifreeze corrosion-resistant fire fighting equipment according to claim 1, wherein: the cleaning device (17) comprises a transverse plate (1701), supporting columns (1702) are symmetrically fixed to the bottom of the transverse plate (1701), the bottoms of the supporting columns (1702) are fixedly connected with the top of the base (1), a stepping motor (1703) and a second support plate (1704) are respectively fixed to the top of the transverse plate (1701), a one-way threaded rod (1705) is fixed to an output shaft of the stepping motor (1703), one end of the one-way threaded rod (1705) is rotatably connected with one side wall of the second support plate (1704) through a bearing, a connecting plate (1706) is sleeved on the outer side wall of the one-way threaded rod (1705), a threaded hole is formed in one side wall of the connecting plate (1706), the one-way threaded rod (1705) is connected with the threaded hole of the connecting plate (1706) through a thread, the bottom of the connecting plate (1706) is slidably connected to the top of the transverse plate (1701), and a connecting rod (1707) is fixed to, one end of the connecting rod (1707) is fixed with a cleaning brush (1708).

5. The automatic inspection device for an antifreeze corrosion-resistant fire fighting equipment according to claim 4, wherein: the bottom of connecting plate (1706) is fixed with spacing piece (1709), spacing groove (1710) have been seted up at the top of diaphragm (1701), spacing piece (1709) sliding connection is in spacing groove (1710).

6. The automatic inspection device for an antifreeze corrosion-resistant fire fighting equipment according to claim 1, wherein: universal auto-lock wheels (20) are installed at four corners of the bottom of the base (1).