CN109011272B - Device for bearing fire extinguisher - Google Patents
Device for bearing fire extinguisher Download PDFInfo
- Publication number
- CN109011272B CN109011272B CN201810918735.0A CN201810918735A CN109011272B CN 109011272 B CN109011272 B CN 109011272B CN 201810918735 A CN201810918735 A CN 201810918735A CN 109011272 B CN109011272 B CN 109011272B
- Authority
- CN
- China
- Prior art keywords
- block
- fixed
- sliding
- storage rack
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/76—Details or accessories
- A62C13/78—Suspending or supporting devices
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a device for bearing fire extinguishers, which comprises a storage rack, wherein the top of the storage rack is provided with four containing grooves, the bottom of the storage rack is provided with four round holes respectively communicated with the containing grooves, the bottom of each containing groove is provided with a supporting plate, the supporting plates are in sliding fit with the side walls of the containing grooves, the inner sides of the containing grooves are connected with a fixing device, the bottom of the storage rack is fixedly provided with a fixed shaft, the bottom end of the fixed shaft is connected with a base, the fixed shaft is rotatably connected with the base through a bearing, one side of the top of the base is fixedly provided with a driving device, the driving device comprises a driving motor, a mounting plate, a cam, a supporting frame, a guide sleeve and a driving shaft, the bearing device for the fire extinguishers can carry the fire extinguishers in batches, the consumption of manual carrying on the physical strength of a user is reduced, the fire extinguishers can be shaken and uniformly shaken one by one according to the number of the use, the fire extinguisher is prevented from shaking manually, so that the fire extinguisher is more convenient to use.
Description
Technical Field
The invention relates to the technical field of fire extinguisher application, in particular to a device for bearing a fire extinguisher.
Background
The fire extinguisher is a portable fire extinguishing tool, chemical articles are placed in the fire extinguisher for rescuing and extinguishing fire; the fire extinguisher is one of common fire-proof facilities, is stored in public places or places where fire disasters may happen, has different filled components in different kinds of fire extinguishers, and is specially designed for different fire disasters; care must be taken in use to avoid adverse effects and risks.
The dry powder fire extinguisher is a kind of fire extinguisher, before dry powder fire extinguisher uses, need rock the bottle, easily make the inside fire extinguishing materials intensive mixing of bottle, prior art rocks the bottle mostly through manual hand, so, the consumption of physical power when having increased the user and using the fire extinguisher, especially when using a plurality of fire extinguishers, very big inconvenience has been brought for the work of putting out a fire, and when outdoor use, need carry a plurality of fire extinguishers, artifical transport is wasted time and energy. To this end, we propose a device carrying a fire extinguisher.
Disclosure of Invention
The present invention is directed to a device for carrying a fire extinguisher, which solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a bear device of fire extinguisher, includes the storage rack, the top of storage rack is equipped with four and holds the groove, and the bottom of storage rack be equipped with four respectively with hold the communicating round hole in groove, the backup pad has been placed to the bottom that holds the groove, the backup pad with hold the lateral wall sliding fit in groove, the inboard that holds the groove is connected with fixing device, the bottom of storage rack is fixed with the fixed axle, the bottom of fixed axle is connected with the base, and the fixed axle passes through the bearing and is connected with the base rotation, one side at base top is fixed with drive arrangement, four side symmetries of storage rack are fixed with two stop device.
The invention also can be said to be a device for bearing a fire extinguisher, and four corners of the bottom of the base are all fixed with universal wheels.
The invention also relates to a labor-saving bearing device for the fire extinguisher, wherein a handle is fixed on one side of the base.
Preferably, the material of the supporting plate is carbon steel.
The invention also can be said to be a time-saving and labor-saving fire extinguisher bearing device, the limiting device comprises a limiting block, a stretching shaft, an installation block, a supporting shaft and a limiting shaft, one side of the installation block is fixed with the storage rack, the middle part of the installation block is provided with an installation hole, the stretching shaft is in sliding fit in the installation hole, the limiting block is fixed at the bottom end of the stretching shaft and is positioned at the outer side of the base, the limiting shaft is fixed at the outer side of the top end of the stretching shaft, the supporting shaft is positioned above the limiting shaft, and one end of the supporting shaft is fixed with the storage rack.
Preferably, the limiting block is of a cylindrical structure.
Preferably, the diameter of the cross section of the limiting block is larger than that of the cross section of the mounting hole.
Preferably, the top of the supporting shaft is provided with an arc-shaped groove.
The invention can also be said to be equipment capable of bearing a plurality of fire extinguishers, the driving device comprises a driving motor, a mounting plate, a cam, a supporting frame, a guide sleeve and a driving shaft, the bottom of the mounting plate is fixed with the base, the driving motor is fixed on the mounting plate, an output shaft of the driving motor is fixed with the cam, the position of the driving shaft corresponds to the position of a round hole at the bottom of the storage frame, the bottom end of the driving shaft is connected with the cam in a sliding mode, the guide sleeve is sleeved on the outer side of the driving shaft in a sliding mode, and the outer side of the guide sleeve is fixed with the base through the supporting frame.
Preferably, the driving motor is a servo motor.
Preferably, the cam is made of stainless steel.
The invention also can be said to be a high-efficiency bearing device for the fire extinguisher, the bottom of the driving shaft is provided with a spherical groove, the inner side of the spherical groove is in sliding fit with a supporting ball, and the bottom of the supporting ball is in sliding connection with the cam.
The fixing device comprises pull rings, connecting shafts, sliding pieces, clamping plates and clamping springs, strip-shaped openings communicated with the containing grooves are formed in the side faces of the storage rack respectively, the sliding pieces are connected with the strip-shaped openings in a sliding mode, the connecting shafts penetrate through the sliding pieces and are connected with the sliding pieces in a sliding mode, the clamping plates are fixed at one ends, located in the containing grooves, of the connecting shafts, the pull rings are fixed at the other ends of the connecting shafts, the clamping springs are sleeved on the outer sides of the connecting shafts, and the two ends of the clamping springs are fixed with the clamping plates and the sliding pieces respectively.
The invention also relates to a labor-saving device for using the fire extinguisher, wherein the storage rack is connected with a supporting piece, and the supporting piece is positioned in the containing groove and is opposite to the clamping plate.
The sliding part comprises a sliding block, a first clamping plate and a second clamping plate, the sliding block is in sliding fit with the side wall of the strip-shaped opening, two sides of the sliding block are respectively fixed with the first clamping plate and the second clamping plate, and the connecting shaft penetrates through the sliding block, the first clamping plate and the second clamping plate and is respectively in sliding connection with the sliding block, the first clamping plate and the second clamping plate.
The invention also can be said to be a device for efficiently bearing and shaking a fire extinguisher, the support piece comprises a fixed plate, a first sliding block and a return spring, the top of the storage rack is provided with a T-shaped sliding groove communicated with the containing groove, the T-shaped sliding groove is positioned on one side of the containing groove far away from the strip-shaped opening, the first sliding block is in sliding fit in the T-shaped sliding groove, the bottom of the first sliding block is fixed with the bottom of the T-shaped sliding groove through the return spring, and the first sliding block is fixed with the fixed plate.
Preferably, the clamping plate is of an arc-shaped structure.
Preferably, the fixing plate is of an arc-shaped structure.
Preferably, a protective pad is fixed on one side of the clamping plate away from the connecting shaft.
Preferably, a protection pad is fixed on one side of the fixing plate, which is far away from the first sliding block.
Preferably, the protection pad is made of rubber.
The driving device comprises a sliding rail, a second sliding block, a first ejector block, a third sliding block and a second ejector block, the top of the base is connected with the sliding rail, one end of the first ejector block is connected with one end of the second ejector block through a hinge, the end, away from the hinge, of the first ejector block is hinged to the second sliding block, the sliding rail is connected with the second sliding block in a sliding mode, the end, away from the hinge, of the second ejector block is hinged to the third sliding block, the sliding rail is connected with the third sliding block in a sliding mode, the sliding rail, the first ejector block and the second ejector block are triangular, and the hinged joint of the first ejector block and the second ejector block corresponds to the position of a round hole in the bottom of the storage rack.
The base top is connected with first riser and second riser, and first riser and second riser symmetry respectively are connected on the base in the both ends outside of slide rail, and first riser is fixed with first cylinder, and the output of first cylinder is fixed with the second slider, and the second riser is fixed with the second cylinder, and the output and the third slider of second cylinder are fixed.
And an auxiliary spring is connected between the first ejector block and the second ejector block.
The angle between the first top block and the second top block is 10-150 degrees.
The length of the first top block is equal to that of the second top block.
And a third cylinder is connected between the first ejector block and the second ejector block, the third cylinder is provided with two output ends, one output end of the third cylinder is fixed with the first ejector block, and the other output end of the third cylinder is fixed with the second ejector block.
The connecting axle is the telescopic link, the telescopic link includes outer pole and interior pole, the outside of pole in outer pole cup joints, the one end and the pinch-off blades fixed connection of interior pole, the one end and the pull ring fixed connection of outer pole, outer pole can be around interior pole free rotation, be equipped with the stopper on the telescopic link, the pull ring is two first spring strips of two semicircle intermediate connections, the fixed block is connected respectively at the both ends of semicircle ring, be equipped with the hole on the fixed block, the activity is tied and is included by L type pole, the rope, T-shaped pin, the keyhole, be equipped with the keyhole above the L type pole, L type pole connection rope, T-shaped pin is connected to the other end of rope. The L-shaped rod may be inserted into the hole.
Two second spring strips are connected to the upper side and the lower side of the pull ring respectively, two connecting blocks are connected to the other ends of the second spring strips, one connecting block is connected with a head sleeve, the head sleeve is an annular elastic band, the other connecting block is connected with a bottom support, the bottom support is an annular elastic band, the bottom is connected to the lower surface of the elastic band, and the bottom is made of textiles.
Compared with the prior art, the invention has the beneficial effects that:
1. the fire extinguisher carrying device can carry the fire extinguishers in batches, reduces the consumption of manual carrying on physical strength of users, and can shake the fire extinguishers one by one according to the using number, thereby avoiding shaking the fire extinguishers manually and enabling the use of the fire extinguishers to be more convenient.
2. The fixed plate and the clamping plate are both of arc structures, the fixed area of the fixed plate and the clamping plate on the fire extinguisher is increased, the protective pads are fixed on one side of the fixed plate, which is far away from the first sliding block, and one side of the clamping plate, which is far away from the connecting shaft, so that the friction force between the fixed plate and the clamping plate and the fire extinguisher is increased, the fire extinguisher is prevented from sliding between the fixed plate and the clamping plate, the arc groove is formed in the top of the supporting shaft, the limiting shaft can be clamped in the arc groove, the position of the limiting shaft is more stable, the spherical groove is formed in the bottom of the driving shaft, the supporting ball is slidably matched on the inner side of the spherical groove, the bottom of the supporting ball is slidably connected with the cam, and the abrasion to the cam in the motion process of the driving shaft is reduced.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a circular hole location according to an embodiment of the present invention;
FIG. 3 is a schematic view of a fixing device according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a support member and a structural view of an embodiment of the present invention;
FIG. 5 is a schematic view of the structure of the second embodiment of the present invention and an enlarged view of the area A in FIG. 1;
FIG. 6 is a schematic view of the structure of the second embodiment of the present invention and an enlarged view of the area B in FIG. 1;
FIG. 7 is a schematic diagram showing the structures of the third and fourth embodiments of the present invention and an enlarged view of the area C in FIG. 1;
FIG. 8 is a schematic view of the third embodiment of the present invention and an enlarged view of the area D in FIG. 2;
FIG. 9 is a schematic structural view of the fifth embodiment of the present invention and an enlarged view of the area E in FIG. 3;
FIG. 10 is a schematic diagram showing the structures of fifth and sixth embodiments of the present invention and an enlarged view of the area F in FIG. 4;
FIG. 11 is a schematic diagram showing the structure of the seventh embodiment of the present invention and an enlarged view of the area G in FIG. 4;
FIG. 12 is a schematic structural diagram of a driving device according to an eighth embodiment of the present invention;
FIG. 13 is a schematic structural diagram of a ninth embodiment of the present invention;
FIG. 14 is a schematic diagram of a tenth embodiment of the present invention;
FIG. 15 is a schematic view of a movable bolt in accordance with the present invention;
FIG. 16 is a schematic structural diagram of an eleventh embodiment of the present invention;
in the figure: 1-a storage rack; 2-containing groove; 3-round hole; 4-a support plate; 5-a fixing device; 6, fixing a shaft; 7-a base; 8-a drive device; 9-driving a motor; 10-mounting a plate; 11-a cam; 12-a support frame; 13-a guide sleeve; 14-a drive shaft; 15-a limiting device; 16-a universal wheel; 17-a handle; 18-a support member; 19-a pull ring; 20-a connecting shaft; 20.1 outer pole; 20.2 inner rods; 21-a slide; 22-a clamping plate; 23-a clamping spring; 24-a strip-shaped opening; 25-a slider; 26-a first splint; 27-a second splint; 28-fixing plate; 29-a first slider; 30-a return spring; a 31-T shaped chute; 32-a protective pad; 33-a limiting block; 34-a stretching shaft; 35-a mounting block; 36-a support shaft; 37-a limiting shaft; 38-mounting holes; 39-arc-shaped grooves; 40-supporting balls; 41 a slide rail; 42 a second slide block; 43 a first top block; 44 a third slide; 45 second top block; 46 hinge, and a hinge; 47 a first vertical plate; 48 a second vertical plate; 49 a first cylinder; 50 a second cylinder; 51 an auxiliary spring; 52 a third cylinder; 53 a first spring bar; 54 fixed blocks; 55, a movable bolt; 55.1L-shaped rods; 55.2 ropes; 55.3T-shaped bolt; 55.4 bolt holes; 56 a second spring bar; 57 connecting blocks; 58 head sleeve; 59 bottom bracket; 60 holes; and 61, a limiting stopper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In an embodiment, referring to fig. 1 to 4, the present invention provides a technical solution: a device for bearing a fire extinguisher, which comprises a storage rack 1, wherein the top of the storage rack 1 is provided with four containing grooves 2, and the bottom of the storage rack 1 is provided with four round holes 3 which are respectively communicated with the containing groove 2, a supporting plate 4 is arranged at the bottom of the containing groove 2, the supporting plate 4 is in sliding fit with the side wall of the containing groove 2, the inner side of the containing groove 2 is connected with a fixing device 5, a fixed shaft 6 is fixed at the bottom of the storage rack 1, a base 7 is connected at the bottom end of the fixed shaft 6, the fixed shaft 6 is rotationally connected with a base 7 through a bearing, a driving device 8 is fixed on one side of the top of the base 7, two limiting devices 15 are symmetrically fixed on four side surfaces of the storage rack 1, universal wheels 16 are fixed on four corners of the bottom of the base 7, a handle 17 is fixed on one side of the base 7, and the support plate 4 is made of carbon steel.
Embodiment two please refer to fig. 5, 6, stop device 15 includes stopper 33, tensile axle 34, installation piece 35, support shaft 36 and spacing axle 37, one side of installation piece 35 is fixed with storage rack 1, and the middle part of installation piece 35 is equipped with mounting hole 38, tensile axle 34 sliding fit is in mounting hole 38, stopper 33 is fixed in the bottom of tensile axle 34, stopper 33 is located the outside of base 7, spacing axle 37 is fixed in the outside on tensile axle 34 top, support shaft 36 is located the top of spacing axle 37, and the one end of support shaft 36 is fixed with storage rack 1, stopper 33 is the cylinder type structure, the diameter of stopper 33 cross section is greater than the diameter of mounting hole 38 cross section, plays limiting displacement to storage rack 1 through stop device 15. The top of support shaft 36 is equipped with arc wall 39, can be with spacing axle 37 joint in arc wall 39, makes spacing axle 37's position more stable.
Referring to fig. 7-8 in the third embodiment, the driving device 8 includes a driving motor 9, a mounting plate 10, a cam 11, a supporting frame 12, a guiding sleeve 13 and a driving shaft 14, the bottom of the mounting plate 10 is fixed to the base 7, the driving motor 9 is fixed to the mounting plate 10, an output shaft of the driving motor 9 is fixed to the cam 11, the driving shaft 14 corresponds to the circular hole 3 at the bottom of the storage rack 1, the bottom end of the driving shaft 14 is slidably connected to the cam 11, the guiding sleeve 13 is slidably sleeved on the outer side of the driving shaft 14, and the outer side of the guiding sleeve 13 is fixed to the base 7 through the supporting frame 12. The driving motor 9 is a servo motor. The cam 11 is made of stainless steel.
In the fourth embodiment, referring to fig. 7, the bottom of the driving shaft 14 is provided with a spherical groove, the inner side of the spherical groove is slidably fitted with a supporting ball 40, and the bottom of the supporting ball 40 is slidably connected with the cam 11, so that the abrasion of the cam 11 caused by the movement of the driving shaft 14 is reduced.
In an embodiment, referring to fig. 4, 9, and 10, the fixing device 5 includes a pull ring 19, a connecting shaft 20, a sliding member 21, a clamping plate 22, and a clamping spring 23, the side surfaces of the storage rack 1 are respectively provided with a strip opening 24 communicated with the storage slot 2, the sliding member 21 is slidably connected with the strip opening 24, the connecting shaft 20 penetrates through the sliding member 21 and is slidably connected with the sliding member 21, the clamping plate 22 is fixed at one end of the connecting shaft 20 located in the storage slot 2, the pull ring 19 is fixed at the other end of the connecting shaft 20, the clamping spring 23 is sleeved outside the connecting shaft 20, two ends of the clamping spring 23 are respectively fixed with the clamping plate 22 and the sliding member 21, the storage rack is connected with a supporting member 18, and the supporting member is located in the storage slot and is opposite to the clamping plate.
Referring to fig. 10, in a sixth embodiment, the sliding member 21 includes a sliding block 25, a first clamping plate 26 and a second clamping plate 27, the sliding block 25 is slidably fitted to a side wall of the bar-shaped opening 24, two sides of the sliding block 25 are respectively fixed to the first clamping plate 26 and the second clamping plate 27, the first clamping plate 26 and the second clamping plate 27 are respectively slidably connected to a side wall of the containing slot 2 and an outer wall of the storage rack 1, the connecting shaft 20 penetrates through the sliding block 25, the first clamping plate 26 and the second clamping plate 27 and is respectively slidably connected to the sliding block 25, the first clamping plate 26 and the second clamping plate 27, and the sliding member 21 supports the clamping spring 23.
In the seventh embodiment, referring to fig. 11, the supporting member 18 includes a fixing plate 28, a first sliding block 29 and a return spring 30, the top of the storage rack 1 is provided with a T-shaped sliding groove 31 communicated with the accommodating groove 2, the T-shaped sliding groove 31 is located on one side of the accommodating groove 2 away from the strip-shaped opening 24, the first sliding block 29 is slidably fitted in the T-shaped sliding groove 31, the bottom of the first sliding block 29 is fixed to the bottom of the T-shaped sliding groove 31 through the return spring 30, and the first sliding block 29 is fixed to the fixing plate 28 and the clamping plate 22.
The clamping plate 22 is of an arc-shaped structure, and the fixing plate 28 is of an arc-shaped structure, so that the fixing area of the fixing plate 28 and the clamping plate 22 to the fire extinguisher is increased. A protective pad 32 is fixed to the side of the clamping plate 22 remote from the connecting shaft 20. A protective pad 32 is fixed on the side of the fixing plate 28 away from the first slide block 29. The protection pad 32 is made of rubber. This arrangement increases the friction of the fixed plate 28 and the clamping plate 22 in contact with the fire extinguisher, preventing the fire extinguisher from sliding between the two.
Embodiment eight referring to fig. 12, the driving device 8 includes a sliding rail 41, a second sliding block 42, a first top block 43, a third sliding block 44, and a second top block 45, the top of the base 7 is connected with the sliding rail 41, one end of the first top block 43 is connected with one end of the second top block 45 through a hinge 46, the end of the first top block 43 away from the hinge 46 is hinged to the second sliding block 42, the sliding rail 41 is connected with the second sliding block 42 in a sliding manner, the end of the second top block 45 away from the hinge 46 is hinged to the third sliding block 44, the sliding rail 41 is connected with the third sliding block 44 in a sliding manner, the sliding rail 41, the first top block 43, and the second top block 45 are triangular, and the joint of the first top block 43 and the second top block 45 at the position corresponding to the circular hole 3 at the bottom of the storage rack 1. The top of the base 7 is connected with a first vertical plate 47 and a second vertical plate 48, the first vertical plate 47 and the second vertical plate 48 are respectively and symmetrically connected to the base 7 at the outer sides of the two ends of the slide rail 41, the first vertical plate 47 is fixed with a first air cylinder 49, the output end of the first air cylinder 49 is fixed with the second slide block 42, the second vertical plate 48 is fixed with a second air cylinder 50, and the output end of the second air cylinder 50 is fixed with the third slide block 44. Thereby promote the jack-up of second slider 42 drive first kicking block 43 through first cylinder 49, thereby simultaneously second cylinder 50 promotes third slider 44 and drives second kicking block 45 jack-up, and the effort that comes from two not equidirectional effort simultaneously to the fire extinguisher promotion at the top of above-mentioned backup pad 4 rather than the top is bigger, and the atress is more even moreover.
An auxiliary spring 51 is connected between the first top block 43 and the second top block 45. The auxiliary spring 51 plays a role of pulling and stretching the first top block 43 and the second top block 45. When the hinged end 46 of the first and second top blocks 43 and 45 pushes the support plate 4 and the fire extinguisher on top of it upwards and the first and second top blocks 43 and 45 are about to get close, the compressed auxiliary spring 51 will spring the first and second top blocks 43 and 45 apart to help the first and second cylinders 49 and 49 retract.
The angle between the first top block 43 and the second top block 45 is 10-150 degrees. The angle between the first and second ejector blocks 43 and 45 cannot be too large, and the angle between the first and second ejector blocks 43 and 45 exceeds 150 degrees, so that it is difficult for the first and second cylinders 49 and 50 to jack up the hinge 46 connection end of the first and second ejector blocks 43 and 45 by the second and third sliders 42 and 44.
The length of the first top block 43 is equal to the length of the second top block 45. Thus, the force transmitted by the first cylinder 49 to the first top block 43 is the same as the force transmitted by the second cylinder 50 to the second top block 45, so that the stress of the support plate 4 and the fire extinguisher at the top of the support plate is more uniform.
Embodiment nine referring to fig. 13, a third cylinder 52 is connected between the first top block 43 and the second top block 45, the third cylinder 52 has two output ends, one output end of the third cylinder 52 is fixed to the first top block 43, and the other output end of the third cylinder 52 is fixed to the second top block 45. The first ejector block 43 and the second ejector block 45 are driven by two output ends of the third air cylinder 52 at the same time, so that the second slider 42 and the third slider 44 slide on the slide rails, and the hinge connecting ends of the first ejector block 43 and the second ejector block 45 are driven to move upwards and downwards.
Referring to fig. 14-15, the connecting shaft 20 is a telescopic rod, the telescopic rod includes an outer rod 20.1 and an inner rod 20.2, the outer rod is sleeved outside the inner rod, one end of the inner rod is fixedly connected with a clamping plate 22, one end of the outer rod is fixedly connected with a pull ring 19, the outer rod 20.1 can freely rotate around the inner rod, a stopper 61 is arranged on the telescopic rod, and when the stopper 61 blocks the inner rod 20.2 and the outer rod 20.1, the outer rod 20.1 cannot be stretched and rotated; the pull ring 19 is formed by connecting two first spring strips 53 between two semicircular rings, two ends of each semicircular ring are respectively connected with a fixed block 54, the fixed block 54 is provided with a hole 60, the movable bolt 55 comprises an L-shaped rod 55.1, a rope 55.2, a T-shaped bolt rod 55.3 and a bolt hole 55.4, the bolt hole 55.4 is formed in the L-shaped rod 55.1, the L-shaped rod 55.1 is connected with the rope 55.2, and the other end of the rope 55.2 is connected with the T-shaped bolt rod 55.3. The L-shaped rod 55.1 is inserted into the hole 60 to hold the fixing blocks 54 at the two ends of the semicircular rings together, and the t-shaped bolt 55.3 is inserted through the hole 60 closest to the fixing blocks, thus holding the two semicircular rings. When the T-shaped bolt rod 55.3 is used, the T-shaped bolt rod 55.3 is pulled out of the bolt hole 55.4, when the spring strip is stretched, the fire extinguisher is placed into the pull ring 19, the fixing blocks 54 at the two ends of the semicircular ring are drawn together as much as possible, and the T-shaped bolt rod 55.3 is inserted into the hole 60 closest to the fixing blocks, so that the fire extinguisher is fixed. The telescopic rod is stretched, and the pull ring 19 is rotated, so that the fire extinguisher can freely rotate around the inner rod 20.2, and the effect of uniformly shaking dry powder in the fire extinguisher is achieved.
Referring to fig. 16, the upper side and the lower side of the pull ring 19 are respectively connected with two second spring strips 56, the other ends of the second spring strips 56 are connected with two connecting blocks 57, one connecting block 57 is connected with a head sleeve 58, the head sleeve 58 is an annular elastic band, the other connecting block 57 is connected with a bottom support 59, the bottom support 59 is an annular elastic band, the bottom is connected with the bottom under the elastic band, and the bottom is made of textile. When the fire extinguisher is used, the head sleeve 58 is sleeved on the head of the fire extinguisher, and the bottom support 59 is sleeved on the bottom of the fire extinguisher, so that the fire extinguisher can be reinforced. Preventing the extinguisher from sliding down when freely rotating around the inner rod 20.2.
The working principle is as follows:
a. when the fire extinguisher is used, a pulling force is applied to the pull ring 19 to enable the clamping spring 23 to contract, the clamping plate 22 moves towards the outer side of the containing groove 2, the fire extinguisher is placed in the containing groove 2 at the moment, the supporting plate 4 is used for supporting the fire extinguisher, the pulling force on the pull ring 19 is cancelled, the clamping plate 22 is tightly attached to the fire extinguisher under the elastic force action of the clamping spring 23, the fire extinguisher is fixed through the mutual clamping action of the clamping plate 22 and the fixing plate 28, the fire extinguisher can be carried through the movement of the base 7, and the fire extinguisher is more convenient to carry;
b. when the fire extinguisher shakes up and down, the cam 11 can be driven to rotate through the rotation of the driving motor 9, the bottom end of the driving shaft 14 is connected with the cam 11 in a sliding manner, the driving shaft 14 can be driven to move up and down in the guide sleeve 13 through the rotation of the cam 11, when the driving shaft 14 moves upwards, the top end of the driving shaft 14 passes through the round hole 3 to apply thrust to the supporting plate 4, the sliding block 25 is in sliding fit with the side wall of the strip-shaped opening 24, the first sliding block 29 is in sliding fit in the T-shaped sliding groove 31, and the bottom of the first sliding block 29 is fixed with the bottom of the T-shaped sliding groove 31 through the return spring 30, so that the supporting plate 4 and the fire extinguisher at the top thereof can move up and down in the containing groove 2, thereby realizing the shaking and even shaking of the fire extinguisher, playing the role of supporting and resetting the first slide block 29 through the reset spring 30, the storage rack 1 can be limited by the limiting block 33, so that the storage rack 1 is prevented from rotating when the driving shaft 14 moves;
c. when the fire extinguisher is shaken up and down, the first cylinder 49 drives the second slide block 42 to slide on the slide rail 41, meanwhile, the second cylinder 50 drives the third slide block 44 to slide on the slide rail, thereby driving the hinged ends of the first and second ejector blocks 43 and 45 to move upwards and downwards, when the angle between the first ejector block and the second ejector block is reduced and the hinged end of the first ejector block and the second ejector block rises upwards, the hinge connecting end of the first ejector block and the second ejector block passes through the round hole 3 to exert thrust on the support plate 4, the auxiliary spring 51 connected between the first ejector block and the second ejector block is compressed, the sliding block 25 is in sliding fit with the side wall of the strip-shaped opening 24, the first sliding block 29 is in sliding fit in the T-shaped sliding groove 31, and the bottom of the first slider 29 is fixed to the bottom of the T-shaped chute 31 by a return spring 30 so that the support plate 4 and the fire extinguisher at the top thereof can move upward in the accommodating tank 2. When the auxiliary spring 51 connected between the first ejector block 43 and the second ejector block 45 is compressed to the utmost extent, the auxiliary spring connected between the first ejector block 43 and the second ejector block 45 rebounds, the first air cylinder 49 drives the second slider to slide towards the end part of the slide rail, meanwhile, the second air cylinder 50 drives the third slider 44 to slide towards the end part of the slide rail, the angle between the first ejector block and the second ejector block is increased, and the hinged end of the first ejector block and the second ejector block descends to enable the support plate 4 and the fire extinguisher at the top of the support plate to move downwards in the containing groove 2. Therefore, the fire extinguisher can be shaken uniformly, the first sliding block 29 is supported and reset through the reset spring 30, the storage rack 1 can be limited through the limiting block 33, and the rotation of the storage rack 1 is prevented when the driving shaft 14 moves;
d. when the fire extinguisher is rotated and shaken, the head sleeve 58 is firstly sleeved on the head of the fire extinguisher, and the bottom support 59 is sleeved on the bottom of the fire extinguisher, so that the fire extinguisher can be reinforced. Preventing the extinguisher from sliding down when freely rotating around the inner rod 20.2. The t-bolt 55.3 is then pulled out of the bolt hole 55.4, when the first spring strip 53 is extended, the fire extinguisher is placed in the pull ring 19, the fixing blocks 54 at the two ends of the semi-circular ring are drawn together as much as possible, and the t-bolt 55.3 is inserted through the hole 60 closest to the fixing blocks, thus fixing the fire extinguisher. The telescopic rod is stretched, and the pull ring 19 is rotated, so that the fire extinguisher can freely rotate around the inner rod 20.2, and the effect of uniformly shaking dry powder in the fire extinguisher is achieved.
e. When rocking the fire extinguisher, can exert the pulling force to tensile axle 34, make its upward movement to rotate spacing axle 37 and make back shaft 36 can play the supporting role to it, stopper 33 is located the top of base 7 this moment, thereby the limiting role to base 7 disappears, rotate storage rack 1, make different fire extinguishers move to drive shaft 14 top, rotate spacing axle 37 again and make it and back shaft 36 separate, stopper 33 moves the outside of base 7, thereby can carry on spacingly to storage rack 1 again.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (3)
1. A device for carrying fire extinguishers, comprising a storage rack (1), characterized in that: the top of the storage rack (1) is provided with four containing grooves (2), the bottom of the storage rack (1) is provided with four round holes (3) which are respectively communicated with the containing grooves (2), a supporting plate (4) is placed at the bottom of each containing groove (2), the supporting plate (4) is in sliding fit with the side wall of each containing groove (2), the inner side of each containing groove (2) is connected with a fixing device (5), a fixing shaft (6) is fixed at the bottom of the storage rack (1), the bottom end of the fixing shaft (6) is connected with a base (7), the fixing shaft (6) is rotatably connected with the base (7) through a bearing, a driving device (8) is fixed at one side of the top of the base (7), the driving device (8) comprises a sliding rail (41), a second sliding block (42), a first top block (43), a third sliding block (44) and a second top block (45), the top of the base (7) is connected with a sliding rail (41), one end of the first ejector block (43) is connected with one end of the second ejector block (45) through a hinge (46), the end, far away from the hinge (46), of the first ejector block (43) is hinged with the second sliding block (42), the sliding rail (41) is connected with the second sliding block (42) in a sliding mode, the end, far away from the hinge (46), of the second ejector block (45) is hinged with the third sliding block (44), the sliding rail (41) is connected with the third sliding block (44) in a sliding mode, the sliding rail (41), the first ejector block (43) and the second ejector block (45) are triangular, the connecting position of the hinge (46) of the first ejector block (43) and the hinge (46) of the second ejector block (45) corresponds to the position of the round hole (3) at the bottom of the storage rack (1), the top of the base (7) is connected with a first vertical plate (47) and a second vertical plate (48), and the first vertical plate (47) and the second sliding rail (48) are symmetrically connected to the base (7) at the outer sides of the two ends of the vertical plate (41) respectively, a first air cylinder (49) is fixed on the first vertical plate (47), the output end of the first air cylinder (49) is fixed with the second sliding block (42), a second air cylinder (50) is fixed on the second vertical plate (48), the output end of the second air cylinder (50) is fixed with the third sliding block (44), and two limiting devices (15) are symmetrically fixed on four side faces of the storage rack (1).
2. A device for carrying a fire extinguisher as claimed in claim 1, wherein: four corners of the bottom of the base (7) are fixed with universal wheels (16).
3. A device for carrying a fire extinguisher as claimed in claim 1, wherein: a handle (17) is fixed on one side of the base (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918735.0A CN109011272B (en) | 2018-08-13 | 2018-08-13 | Device for bearing fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918735.0A CN109011272B (en) | 2018-08-13 | 2018-08-13 | Device for bearing fire extinguisher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109011272A CN109011272A (en) | 2018-12-18 |
| CN109011272B true CN109011272B (en) | 2021-11-16 |
Family
ID=64633074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810918735.0A Active CN109011272B (en) | 2018-08-13 | 2018-08-13 | Device for bearing fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109011272B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082568B (en) * | 2021-04-29 | 2022-04-08 | 国网河南省电力公司直流运检分公司 | Fire extinguishing device for extra-high voltage equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120104886A (en) * | 2011-03-14 | 2012-09-24 | 현대중공업 주식회사 | Foam transfer delivery device for ship fire extinguishing |
| CN206228810U (en) * | 2016-11-13 | 2017-06-09 | 江西速克消防设备有限公司 | A kind of fire-fighting sprays fire extinguisher placement oscillating uniform device |
| CN106823945A (en) * | 2016-12-30 | 2017-06-13 | 汪巧巧 | A kind of fire-fighting sprays fire extinguisher efficient uniform mixing equipment |
| CN206574371U (en) * | 2016-09-27 | 2017-10-20 | 蒋金广 | A kind of fire-fighting sprays fire extinguisher apparatus for demonstrating |
| CN206934497U (en) * | 2017-06-13 | 2018-01-30 | 杭州泰如元科技有限公司 | A kind of fire extinguisher placing box |
-
2018
- 2018-08-13 CN CN201810918735.0A patent/CN109011272B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120104886A (en) * | 2011-03-14 | 2012-09-24 | 현대중공업 주식회사 | Foam transfer delivery device for ship fire extinguishing |
| CN206574371U (en) * | 2016-09-27 | 2017-10-20 | 蒋金广 | A kind of fire-fighting sprays fire extinguisher apparatus for demonstrating |
| CN206228810U (en) * | 2016-11-13 | 2017-06-09 | 江西速克消防设备有限公司 | A kind of fire-fighting sprays fire extinguisher placement oscillating uniform device |
| CN106823945A (en) * | 2016-12-30 | 2017-06-13 | 汪巧巧 | A kind of fire-fighting sprays fire extinguisher efficient uniform mixing equipment |
| CN206934497U (en) * | 2017-06-13 | 2018-01-30 | 杭州泰如元科技有限公司 | A kind of fire extinguisher placing box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109011272A (en) | 2018-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109011270B (en) | Bearing device of fire extinguisher | |
| CN109045521B (en) | Equipment capable of bearing multiple fire extinguishers | |
| CN109011272B (en) | Device for bearing fire extinguisher | |
| CN109011271B (en) | Bearing device for fire extinguisher | |
| CN211059488U (en) | Anti-seismic fire pipeline | |
| WO2008050472A1 (en) | Rotating sports apparatus | |
| CN110755822A (en) | Sitting type pole climbing device capable of performing rotary operation and rotary operation method | |
| CN214691003U (en) | Dampproofing fire control equipment strorage device ventilates | |
| CN211962880U (en) | Dry powder fire extinguisher shakes even device fast for fire control in classroom | |
| CN213188636U (en) | Convenient quick folding novel field operations dining table | |
| WO2019104595A1 (en) | Fire extinguisher quick shaking device for firefighting used before fire extinguishing | |
| CN210618999U (en) | Fixing device is used in chemical drum transportation | |
| CN111559419A (en) | Fire extinguisher handling device for fire control of avoiding colliding with | |
| CN207524756U (en) | A kind of quick wrap-up of fire-fighting fire hose | |
| CN204932777U (en) | A kind of golf bag being provided with bracing or strutting arrangement | |
| CN204952165U (en) | Can upright golf bag | |
| CN208030782U (en) | A kind of entertainment for children walking frame | |
| CN214808029U (en) | Fire extinguisher capable of preventing injector head from swinging | |
| CN108161665A (en) | A kind of caddy polishing fixing device | |
| CN213466666U (en) | Rehabilitation training device for legs | |
| CN105169671A (en) | Golf bag capable of being erected | |
| CN210955676U (en) | Rotatable english teaching display device | |
| CN210096737U (en) | Fire hose convenient to open | |
| CN210542992U (en) | Portable fire extinguisher convenient to remove | |
| CN215791174U (en) | Rubber sheath turning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |