CN216970849U - A fire-fighting equipment hoisting device for fire control construction - Google Patents

Abstract

The utility model relates to the technical field of fire fighting equipment, in particular to a lifting device for fire fighting equipment for fire fighting construction. Its technical scheme includes bottom plate, roof and linkage board, department all is fixed with the drive box in the middle of the up end both sides of bottom plate, and slidable mounting has the swivel nut in the drive box, the linkage board is located the up end of bottom plate, and the both ends slidable mounting of linkage board is in the inboard opening of drive box, the spacing groove has all been seted up at the up end both ends of linkage board, the lower terminal surface both ends of roof all are fixed with the cutting ferrule, and the cutting ferrule joint is at the spacing inslot that corresponds, the both sides of roof all are fixed with the framework, and rotate through the pivot equidistance in the framework and install the conveying roller, the built-in groove has all been seted up at the inside both ends of roof, and built-in inslot is fixed with the drive case, be fixed with the driving tooth on the output shaft of drive case. The utility model has the advantages of assembly, high portability, automatic feeding and discharging and strong practicability.

Description

A fire-fighting equipment hoisting device for fire control construction

Technical Field

The utility model relates to the technical field of fire fighting equipment, in particular to a lifting device for fire fighting equipment for fire fighting construction.

Background

Fire-fighting equipment refers to equipment used for fire extinguishing, fire prevention and fire accidents. Common fire-fighting equipment: a portable fire extinguisher, a fire blanket, a smoke-proof mask, an escape rope and a descent control device. The fire extinguishing apparatus includes: a heptafluoropropane fire extinguishing device, a carbon dioxide fire extinguisher, a 1211 fire extinguisher, a dry powder fire extinguisher, an acid-base foam fire extinguisher, a carbon tetrachloride fire extinguisher, a fire extinguisher hanger, a mechanical foam fire extinguisher, a water type fire extinguisher, other fire extinguishing appliances and the like. As is well known, there are many types of fires, and different fire fighting equipment is used for different types of fires. As a general household, the dry powder fire extinguisher is preferably selected, because the dry powder fire extinguisher can extinguish various fire disasters, the fire extinguishing effect is also best, and the general household is provided with two 2 kg dry powder fire extinguishers to basically cope with the general fire disasters.

The fire-fighting equipment lifting device can transfer the equipment to a high place in the fire-fighting construction process, and is convenient for assembly operation. Most of the existing lifting devices are simple integral structures, are inconvenient to move, cannot be assembled and disassembled, and are poor in practicability; and the existing lifting device needs to be manually carried by workers during feeding and discharging, so that the lifting device is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting device for fire-fighting equipment for fire-fighting construction, which has the advantages of assembly, high portability, automatic feeding and discharging and strong practicability and solves the problems in the technical background.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fire-fighting equipment hoisting device for fire control construction, includes bottom plate, roof and linkage board, department all is fixed with the drive box in the middle of the up end both sides of bottom plate, and slidable mounting has the swivel nut in the drive box, the linkage board is located the up end of bottom plate, and the both ends slidable mounting of linkage board is in the inboard opening of drive box, the spacing groove has all been seted up at the up end both ends of linkage board, the lower terminal surface both ends of roof all are fixed with the cutting ferrule, and the cutting ferrule joint is at the spacing inslot that corresponds, the both sides of roof all are fixed with the framework, and rotate through the pivot equidistance in the framework and install the conveying roller, built-in groove has all been seted up at the inside both ends of roof, and built-in inslot is fixed with the drive case, be fixed with the drive tooth on the output shaft of drive case.

Preferably, the lower extreme off-plate side of bottom plate is rotated and is installed the universal wheel, the universal wheel is equipped with four altogether, and four universal wheels are the array distribution, movable mounting has the car arrester on the universal wheel. The movement of the bottom plate is realized through the rotation of the universal wheel, and the parking brake is realized by the car arrester.

Preferably, the inside of drive box rotates and installs the lead screw, and the lead screw thread runs through corresponding swivel nut, the outer end of linkage plate is fixed on corresponding swivel nut. The screw sleeve is driven through the screw threads of the screw rod, and the screw sleeve drives the linkage plate to move.

Preferably, the lower terminal surface equidistance of linkage board is fixed with the heelpiece, and the heelpiece laminates with the up end of bottom plate mutually, the heelpiece comprises the rubber material. The descending of the linkage plate is buffered through the bottom pad.

Preferably, both sides of the lower end surface of the frame body are fixed with reinforcing frames, both ends of both sides of the linkage plate are fixed with pressing sleeves, and the lower ends of the reinforcing frames are clamped in the corresponding pressing sleeves. The stability of the frame body is improved through the reinforcing frame.

Preferably, the side groove has been seted up to the inboard of framework, and the equidistance in the side groove rotates and installs supplementary tooth, supplementary tooth is connected with the conveying roller that corresponds, and supplementary tooth passes through the driving chain and is connected with the drive tooth transmission that corresponds. The driving teeth drive the auxiliary teeth to rotate through the transmission chain, and the auxiliary teeth drive the conveying rollers to rotate in the same direction.

Compared with the prior art, the utility model has the following beneficial effects: the device is pushed by a user, the movement of the device is realized through the rotation of the universal wheels, the power is supplied by an external power supply, the device is started through an external control device, fire-fighting equipment is transported to the inner sides of two frames through a material guide device, a motor arranged in a driving box is started to drive a lead screw to rotate, the lead screw drives a screw sleeve to ascend, the screw sleeve drives a linkage plate to ascend, the linkage plate drives a top plate to ascend through a clamping sleeve, the top plate drives the equipment on the inner side of the frames to lift, the stability of the frames is ensured through a reinforcing frame, the motor arranged in the driving box arranged in the top plate is started to drive driving teeth to rotate after the lifting is finished, the auxiliary teeth are driven to rotate through a transmission chain, the auxiliary teeth drive a conveying roller to rotate, the equipment placed on the upper side of the conveying roller is transported outwards to realize the unloading, the portable movement is realized through the design of the universal wheels, meanwhile, the top plate is clamped in a limiting groove of the clamping sleeve to be convenient to disassemble, the maintenance in the later period is convenient.

Drawings

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

FIG. 2 is a schematic view of the structure of the driving box of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the top plate structure of the present invention.

In the figure: 1. a universal wheel; 2. a card sleeve; 3. a base plate; 4. a limiting groove; 5. a bottom pad; 6. pressing the sleeve; 7. a drive cartridge; 8. a top plate; 9. a conveying roller; 10. a linkage plate; 11. a frame body; 12. a reinforcing frame; 13. a screw rod; 14. a threaded sleeve; 15. a side groove; 16. a drive chain; 17. auxiliary teeth; 18. a drive box; 19. a built-in groove; 20. the drive teeth.

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.

Example one

Referring to fig. 1 to 4, the present invention provides an embodiment: a fire-fighting equipment lifting device for fire-fighting construction comprises a bottom plate 3, a top plate 8 and a linkage plate 10, wherein universal wheels 1 are rotatably arranged on the outer side of the lower end face of the bottom plate 3, the universal wheels 1 are four in number, the four universal wheels 1 are distributed in an array, car stoppers are movably arranged on the universal wheels 1, the bottom plate 3 is moved by the rotation of the universal wheels 1, the car stoppers realize parking braking, a driving box 7 is fixed in the middle of each of the two sides of the upper end face of the bottom plate 3, screw sleeves 14 are slidably arranged in the driving box 7, a lead screw 13 is rotatably arranged in the driving box 7, the thread of the lead screw 13 penetrates through the corresponding screw sleeve 14, the outer end of the linkage plate 10 is fixed on the corresponding screw sleeve 14, the screw sleeve 14 is driven by the thread of the lead screw 13, the screw sleeve 14 drives the linkage plate 10 to move, the linkage plate 10 is positioned on the upper end face of the bottom plate 3, and the two ends of the linkage plate 10 are slidably arranged in the inner side openings of the driving box 7, limiting grooves 4 are formed in two ends of the upper end face of the linkage plate 10, clamping sleeves 2 are fixed to two ends of the lower end face of the top plate 8, the clamping sleeves 2 are clamped in the corresponding limiting grooves 4, bottom cushions 5 are fixed to the lower end face of the linkage plate 10 at equal intervals, the bottom cushions 5 are attached to the upper end face of the bottom plate 3, the bottom cushions 5 are made of rubber, and the linkage plate 10 is buffered through the bottom cushions 5.

Example two

Referring to fig. 1 to 4, the present invention provides an embodiment: a fire-fighting equipment lifting device for fire-fighting construction comprises a top plate 8, frame bodies 11 are fixed on two sides of the top plate 8, conveying rollers 9 are installed in the frame bodies 11 in an equidistance rotating mode through rotating shafts, built-in grooves 19 are formed in two ends of the interior of the top plate 8, driving boxes 18 are fixed in the built-in grooves 19, driving teeth 20 are fixed on output shafts of the driving boxes 18, reinforcing frames 12 are fixed on two sides of the lower end face of each frame body 11, pressing sleeves 6 are fixed at two ends of two sides of a linkage plate 10, the lower ends of the reinforcing frames 12 are clamped in the corresponding pressing sleeves 6, stability of the frame bodies 11 is improved through the reinforcing frames 12, side grooves 15 are formed in the inner sides of the frame bodies 11, auxiliary teeth 17 are installed in the side grooves 15 in an equidistance rotating mode, the auxiliary teeth 17 are connected with the corresponding conveying rollers 9, the auxiliary teeth 17 are in transmission connection with the corresponding driving teeth 20 through transmission chains 16, the driving teeth 20 drive the auxiliary teeth 17 to rotate through the transmission chains 16, the auxiliary teeth 17 drive the conveying rollers 9 to rotate in the same direction.

The working principle is as follows: during work, a user pushes the device, the device is moved through rotation of the universal wheels 1, power is supplied by an external power supply, the device is started through external control equipment, fire-fighting equipment is conveyed to the inner sides of the two frames 11 through material guiding equipment, the built-in motor of the driving box 7 is started to drive the screw rod 13 to rotate, the screw rod 13 drives the screw sleeve 14 to ascend in a threaded mode, the screw sleeve 14 drives the linkage plate 10 to ascend, the linkage plate 10 drives the top plate 8 to ascend through the clamping sleeve 2, the top plate 8 drives the equipment on the inner side of the frames 11 to ascend, stability of the frames 11 is guaranteed through the reinforcing frame 12, after the linkage plate is lifted, the motor in the driving box 18 built in the top plate 8 is started to drive the driving teeth 20 to rotate, the driving chain 16 drives the auxiliary teeth 17 to rotate, the auxiliary teeth 17 drives the conveying rollers 9 to rotate, and the equipment placed on the upper sides of the conveying rollers 9 is conveyed outwards to achieve unloading. The above is the working principle of the present invention.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a fire-fighting equipment hoisting device for fire control construction, includes bottom plate (3), roof (8) and linkage board (10), its characterized in that: the middle parts of the two sides of the upper end surface of the bottom plate (3) are respectively fixed with a driving box (7), a threaded sleeve (14) is arranged in the driving box (7) in a sliding way, the linkage plate (10) is positioned on the upper end surface of the bottom plate (3), and two ends of the linkage plate (10) are slidably arranged in the opening at the inner side of the driving box (7), both ends of the upper end surface of the linkage plate (10) are provided with limit grooves (4), both ends of the lower end surface of the top plate (8) are fixed with clamping sleeves (2), the cutting sleeve (2) is clamped in the corresponding limit groove (4), both sides of the top plate (8) are fixed with frame bodies (11), and the frame body (11) is internally provided with conveying rollers (9) in an equidistance rotating way through a rotating shaft, both ends of the inner part of the top plate (8) are provided with built-in grooves (19), and a driving box (18) is fixed in the built-in groove (19), and a driving gear (20) is fixed on an output shaft of the driving box (18).

2. A fire apparatus lifting device for fire fighting construction according to claim 1, characterized in that: the car arrester is characterized in that universal wheels (1) are rotatably mounted on the outer side of the lower end face of the bottom plate (3), the universal wheels (1) are four in number, the four universal wheels (1) are distributed in an array mode, and car arresters are movably mounted on the universal wheels (1).

3. A fire apparatus lifting device for fire fighting construction according to claim 1, characterized in that: the internal rotation of drive box (7) installs lead screw (13), and lead screw (13) screw thread runs through corresponding swivel nut (14), the outer end of linkage plate (10) is fixed on corresponding swivel nut (14).

4. A fire apparatus lifting device for fire fighting construction according to claim 1, characterized in that: the lower terminal surface equidistance of linkage board (10) is fixed with heelpiece (5), and heelpiece (5) laminate mutually with the up end of bottom plate (3), heelpiece (5) comprise the rubber material.

5. A fire apparatus lifting device for fire fighting construction according to claim 1, characterized in that: reinforcing frames (12) are fixed on two sides of the lower end face of the frame body (11), pressing sleeves (6) are fixed on two ends of two sides of the linkage plate (10), and the lower ends of the reinforcing frames (12) are clamped in the corresponding pressing sleeves (6).

6. A fire apparatus lifting device for fire fighting construction according to claim 1, characterized in that: side slot (15) have been seted up to the inboard of framework (11), and equidistance rotation installs supplementary tooth (17) in side slot (15), supplementary tooth (17) are connected with corresponding conveying roller (9), and supplementary tooth (17) are connected with corresponding drive tooth (20) transmission through driving chain (16).

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