CN212740604U - Quick elevating gear of fire-fighting equipment - Google Patents
Quick elevating gear of fire-fighting equipment Download PDFInfo
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- CN212740604U CN212740604U CN202020691336.8U CN202020691336U CN212740604U CN 212740604 U CN212740604 U CN 212740604U CN 202020691336 U CN202020691336 U CN 202020691336U CN 212740604 U CN212740604 U CN 212740604U
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Abstract
The utility model discloses a quick lifting device of fire-fighting equipment, which relates to the technical field of fire-fighting equipment and comprises a driving box and a lifting platform, wherein a chute is arranged in the driving box, hydraulic cylinders are symmetrically arranged at the left side and the right side of the chute, the hydraulic cylinders are connected with telescopic rods, the telescopic rods are far away from the end of one side of the hydraulic cylinders and fixedly connected with a slide seat, the left side and the right side are movably connected with cross support rods above the slide seat, a supporting box is arranged at the right side of the upper surface of the lifting platform, a driving motor is arranged at the right side of the supporting box, a lead screw is arranged in the supporting box, the hydraulic cylinders drive the telescopic rods to stretch and contract, the telescopic rods push the slide seat to horizontally move left and right in the chute and simultaneously get close to or away from the slide seat, the slide seat pushes the lifting platform, the lifting of the equipment fixing box is realized, and the lifting range is larger.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field specifically is a quick elevating gear of fire-fighting equipment.
Background
The fire-fighting equipment is equipment for fire extinguishing, fire prevention and fire accidents, is special equipment for fire extinguishing, generally comprises a fire extinguisher, a fire extinguisher hanger, a fire hydrant, a breaking and dismantling tool and the like, is an important weapon for people to fight against fire, and brings vitality and vitality for the updating and development of the fire-fighting equipment along with the development of science and technology and the mutual permeation of various disciplines.
The fire fighter is at the in-process of putting out a fire, often need shift to the eminence with low fire-fighting equipment, and to some narrow spaces, traditional large-scale fire-fighting equipment can not go up and down, inefficiency to small-size fire-fighting equipment fast because the structure is complicated and the installation difficulty.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire-fighting equipment quick lifting device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a fire fighting equipment rapid lifting device comprises a driving box and a lifting platform, wherein the driving box is arranged below the lifting platform, a chute is arranged in the driving box, hydraulic cylinders are symmetrically arranged on the left side and the right side of the chute, the hydraulic cylinders are fixedly connected with the inner walls on the left side and the right side of the driving box in a welding mode, the hydraulic cylinders are connected with telescopic rods, one end of each telescopic rod, far away from the hydraulic cylinder, is fixedly connected with a slide seat, the slide seat is slidably connected with the chute, the left side and the right side of the slide seat are movably connected with a cross supporting rod, one end, far away from the driving box, of each cross supporting rod is movably connected with the lower surface of the lifting platform, a supporting box is arranged on the right side of the upper surface of the lifting platform, a driving motor is arranged on the right side of the supporting box, the, the automatic transmission mechanism is characterized in that a first bevel gear is fixedly installed below the screw rod, an output shaft of the driving motor penetrates through the right side wall of the supporting box to extend and be fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, movable seats are installed on the upper side and the lower side of the surface of the screw rod, the left side of each movable seat is fixedly connected with the equipment fixing box, and universal wheels are symmetrically installed on the left side and the right side of the bottom surface of.
As a further aspect of the present invention: the lifting platform upper surface left side fixed mounting support, the support right side wall sets up the slide rail, the terminal fixed connection pulley in equipment fixing box left side, the pulley is installed in the slide rail.
As a further aspect of the present invention: clamping rods are fixedly installed on the left side wall and the right side wall of the driving box.
As a further aspect of the present invention: the top ends of the left side wall and the right side wall of the equipment fixing box are fixedly connected with the baffle, and the baffle is fixedly connected with the left side wall and the right side wall of the equipment fixing box in a welding mode.
As a further aspect of the present invention: the utility model discloses an equipment fixing box, including equipment fixing box, screw rod, fixed connection clamp plate, fixed case lateral wall extension fixed connection clamp plate, the both sides wall installation screw rod around the equipment fixing box, the terminal fixed connection handle in one side of equipment fixing box is kept away from to the screw rod, the left and right sides the screw rod passes equipment fixing box lateral wall and extends fixed connection clamp plate, and is middle the screw rod passes fixed case lateral wall and.
As a further aspect of the present invention: the surfaces of the clamping plate and the arc-shaped clamp are both provided with rubber cushions.
As a further aspect of the present invention: the left side and the right side of the upper surface of the driving box are symmetrically and fixedly provided with fixing sleeves, slide bars are arranged in the fixing sleeves, and the tail ends of the slide bars are fixedly connected with the bottom surface of the lifting platform.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a quick elevating gear of fire-fighting equipment, the handle drives the screw rod and rotates, both sides splint are close to simultaneously or keep away from around the screw rod promotes, it fixes to form fire-fighting equipment, arc anchor clamps can press from both sides tight fixed to cylindric fire-fighting equipment, the fire-fighting equipment homoenergetic of different shapes and specification is firmly fixed in the equipment fixing box, it is safer and stable, the pneumatic cylinder drives the telescopic link and stretches and contracts, the telescopic link promotes the horizontal direction side-to-side motion of slide in the spout, be close to simultaneously or keep away from, the slide promotes lift platform at vertical direction up-and-down motion through alternately the lifter, driving motor drives two rotations of bevel gear, two bevel gear drives one and the lead screw rotates, the sliding seat can be at the vertical direction up-and-down motion in lead screw surface.
Drawings
Fig. 1 is a schematic structural view of a rapid elevating device for fire fighting equipment.
Fig. 2 is a schematic structural view of an equipment fixing box in a rapid elevating device for fire fighting equipment.
Fig. 3 is a three-dimensional structure diagram of an equipment fixing box in the rapid elevating device of fire fighting equipment.
In the figure: 1-a drive box; 2-a chute; 3-universal wheels; 4-a slide seat; 5, a telescopic rod; 6-hydraulic cylinder; 7-cross bracing bars; 8-clamping rod; 9-fixing the sleeve; 10-a slide bar; 11-a lifting platform; 12-a support; 13-a slide rail; 14-a pulley; 15-equipment fixing box; 16-a handle; 17-a support box; 18-a screw rod; 19-a movable seat; 20-bevel gear one; 21-bevel gear two; 22-a drive motor; 23-a splint; 24-a baffle; 25-a rubber cushion; 26-an arc clamp; 27-screw.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-3, a fire fighting equipment fast lifting device comprises a driving box 1 and a lifting platform 11, wherein the driving box 1 is installed below the lifting platform 11, a sliding chute 2 is arranged in the driving box 1, hydraulic cylinders 6 are symmetrically installed on the left side and the right side of the sliding chute 2, the hydraulic cylinders 6 are fixedly connected with the inner walls of the left side and the right side of the driving box 1 in a welding mode, the hydraulic cylinders 6 are connected with telescopic rods 5, a sliding seat 4 is fixedly connected with the tail end of one side of the telescopic rod 5 far away from the hydraulic cylinders 6, the sliding seat 4 is in sliding connection with the sliding chute 2, the sliding seats 4 on the left side and the right side can horizontally move left and right in the sliding chute 2 and are close to and far away from each other, cross support rods 7 are movably connected above the sliding seat 4 on the left side and the right side, the tail end of one side, the right side of the supporting box 17 is provided with a driving motor 22, the driving motor 22 is detachably connected with the surface of the lifting platform 11 through bolts, a screw rod 18 is arranged in the supporting box 17, the screw rod 18 is rotatably connected with the upper side wall and the lower side wall of the supporting box 17, a first bevel gear 20 is fixedly arranged below the screw rod 18, an output shaft of the driving motor 22 penetrates through the right side wall of the supporting box 17 to extend and fixedly connect with a second bevel gear 21, the first bevel gear 20 is meshed with the second bevel gear 21, movable seats 19 are arranged on the upper side and the lower side of the surface of the screw rod 18, the left side of the movable seat 19 is fixedly connected with an equipment fixing box 15, fire fighting equipment to be lifted is arranged in the equipment fixing box 15, the driving motor 22 drives the second bevel gear 21 to rotate, the second bevel gear 21 drives the first bevel gear 20 and the screw rod 18 to rotate, and the movable, the lifting of the equipment fixing box 15 is realized, and universal wheels 3 are symmetrically arranged on the left side and the right side of the surface of the bottom of the driving box 1 for moving.
Further, in order to maintain the stability of the left end and the right end of the equipment fixing box 15 in the up-and-down movement process, in this embodiment, the left side of the upper surface of the lifting platform 11 is fixedly provided with the support 12, the right side wall of the support 12 is provided with the slide rail 13, the left end of the equipment fixing box 15 is fixedly connected with the pulley 14, the pulley 14 is installed in the slide rail 13, and the pulley 14 can move up and down in the slide rail 13.
Further, in order to prevent this equipment from rocking about in the operation process, in this embodiment, drive case 1 left and right sides wall fixed mounting kelly 8 through kelly 8 increase and ground between frictional force, improvement stability.
Further, in order to avoid the landing of the fire-fighting equipment from the left end and the right end of the equipment fixing box 15 in the lifting process, in the embodiment, the top ends of the left side wall and the right side wall of the equipment fixing box 15 are fixedly connected with the baffle plate 24, and the baffle plate 24 is fixedly connected with the left side wall and the right side wall of the equipment fixing box 15 in a welding mode.
Further, in order to fix the fire-fighting equipment of different specifications and shapes in the equipment fixing box 15, in this embodiment, the back both sides wall installation screw 27 before the equipment fixing box 15, the terminal fixed connection handle 16 in one side of the fixed box 15 of equipment is kept away from to screw 27, the left and right sides screw 27 passes the fixed box 15 lateral wall of equipment and extends fixed connection splint 23, and through rotating handle 16, handle 16 drives screw 27 and rotates, screw 27 promotes both sides splint 23 and is close to or keeps away from simultaneously around, fixes the form fire-fighting equipment, and is middle screw 27 passes the fixed box 15 lateral wall and extends connection arc anchor clamps 26, arc anchor clamps 26 can press from both sides tightly fixedly to cylindric fire-fighting equipment.
Further, in order to prevent the clamping plates 23 and the arc-shaped clamps 26 from damaging the fire-fighting equipment, in the embodiment, rubber cushions 25 are arranged on the surfaces of the clamping plates 23 and the arc-shaped clamps 26.
Example 2
Referring to fig. 1, on the basis of embodiment 1, in order to lift the lifting platform 11, the hydraulic cylinder 6 drives the telescopic rod 5 to stretch and contract, the telescopic rod 5 pushes the sliding base 4 to move left and right in the sliding chute 2 in the horizontal direction, and simultaneously move closer to or away from the sliding base, and the sliding base 4 pushes the lifting platform 11 to move up and down in the vertical direction through the cross lifting rod 7, so as to achieve lifting.
Further, in order to improve the balance of the left side and the right side of the lifting platform 11, in this embodiment, the left side and the right side of the upper surface of the driving box 1 are symmetrically and fixedly provided with fixing sleeves 9, slide rods 10 are arranged in the fixing sleeves 9, the slide rods 10 can slide up and down in the fixing sleeves 9, and the tail ends of the slide rods 10 are fixedly connected with the bottom surface of the lifting platform 11.
The utility model discloses a theory of operation is: a fire fighting equipment rapid lifting device is moved to a designated place, fire fighting equipment to be lifted is placed in an equipment fixing box 15, a handle 16 drives a screw 27 to rotate, the screw 27 pushes front and rear clamping plates 23 to simultaneously approach or separate from each other, the three-dimensional fire-fighting equipment is fixed, the arc-shaped clamp 26 can clamp and fix the cylindrical fire-fighting equipment, the hydraulic cylinder 6 drives the telescopic rod 5 to stretch and contract, the telescopic rod 5 pushes the sliding seat 4 to move left and right in the sliding groove 2 in the horizontal direction, meanwhile, the sliding seat 4 is close to or far away from the lifting platform 11, the lifting platform is pushed by the cross lifting rod 7 to move up and down in the vertical direction, the driving motor 22 drives the bevel gear II 21 to rotate, the second bevel gear 21 drives the first bevel gear 20 and the screw rod 18 to rotate, and the movable seat 19 can move up and down in the vertical direction on the surface of the screw rod 18 to realize the lifting of the equipment fixing box 15.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a quick elevating gear of fire-fighting equipment, includes drive case (1) and lift platform (11), its characterized in that, install in lift platform (11) below drive case (1), set up spout (2) in drive case (1), spout (2) left and right sides symmetry installation pneumatic cylinder (6), pneumatic cylinder (6) pass through welding mode fixed connection with drive case (1) left and right sides inner wall, telescopic link (5) is connected in pneumatic cylinder (6), one side end fixed connection slide (4) of pneumatic cylinder (6) are kept away from in telescopic link (5), slide (4) and spout (2) sliding connection, the left and right sides slide (4) top swing joint cross bracing piece (7), one side end and lift platform (11) lower surface swing joint that drive case (1) was kept away from in cross bracing piece (7), a supporting box (17) is arranged on the right side of the upper surface of the lifting platform (11), a driving motor (22) is arranged on the right side of the supporting box (17), the driving motor (22) is detachably connected with the surface of the lifting platform (11) through a bolt, a screw rod (18) is arranged in the supporting box (17), the screw rod (18) is rotatably connected with the upper side wall and the lower side wall of the supporting box (17), a first bevel gear (20) is fixedly arranged below the screw rod (18), an output shaft of the driving motor (22) penetrates through the right side wall of the supporting box (17) to extend and be fixedly connected with a second bevel gear (21), the first bevel gear (20) is meshed with the second bevel gear (21), movable seats (19) are arranged on the upper side and the lower side of the surface of the screw rod (18), the movable seat (19) is fixedly connected with the equipment fixing box (15) on the left side, and the universal wheels (3) are symmetrically arranged on the left side and the right side of the surface of the bottom of the driving box (1).
2. A fire fighting equipment rapid lifting device according to claim 1, characterized in that a support (12) is fixedly installed on the left side of the upper surface of the lifting platform (11), a slide rail (13) is arranged on the right side wall of the support (12), a pulley (14) is fixedly connected to the left end of the equipment fixing box (15), and the pulley (14) is installed in the slide rail (13).
3. A fire fighting equipment rapid lifting device according to claim 1, characterized in that clamping rods (8) are fixedly installed on the left and right side walls of the driving box (1).
4. The rapid lifting device for the fire fighting equipment according to claim 1, wherein the top ends of the left and right side walls of the equipment fixing box (15) are fixedly connected with the baffle (24), and the baffle (24) is fixedly connected with the left and right side walls of the equipment fixing box (15) in a welding manner.
5. A fire fighting equipment rapid lifting device as defined in claim 1 or 4, wherein the equipment fixing box (15) is provided with screws (27) at the front and rear side walls, the end of one side of the screw (27) far away from the equipment fixing box (15) is fixedly connected with the handle (16), the screws (27) at the left and right sides extend through the side wall of the equipment fixing box (15) to fixedly connect with the clamp plate (23), and the screw (27) at the middle extends through the side wall of the equipment fixing box (15) to connect with the arc-shaped clamp (26).
6. A fire fighting equipment rapid lifting device according to claim 5, characterized in that the surface of the clamping plate (23) and the surface of the arc-shaped clamp (26) are provided with rubber cushions (25).
7. A fire fighting equipment rapid lifting device according to claim 1 or 3, characterized in that the left and right sides of the upper surface of the driving box (1) are symmetrically and fixedly provided with fixed sleeves (9), slide rods (10) are arranged in the fixed sleeves (9), and the tail ends of the slide rods (10) are fixedly connected with the bottom surface of the lifting platform (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020691336.8U CN212740604U (en) | 2020-04-29 | 2020-04-29 | Quick elevating gear of fire-fighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020691336.8U CN212740604U (en) | 2020-04-29 | 2020-04-29 | Quick elevating gear of fire-fighting equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212740604U true CN212740604U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020691336.8U Active CN212740604U (en) | 2020-04-29 | 2020-04-29 | Quick elevating gear of fire-fighting equipment |
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| CN (1) | CN212740604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352514A (en) * | 2022-09-20 | 2022-11-18 | 苏州市晔达给水设备有限公司 | Portable fire pump |
-
2020
- 2020-04-29 CN CN202020691336.8U patent/CN212740604U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115352514A (en) * | 2022-09-20 | 2022-11-18 | 苏州市晔达给水设备有限公司 | Portable fire pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221125 Address after: Room 11, 19/F, Block A, South China Building, No. 222, Fazhan Avenue, Jianghan District, Wuhan, Hubei 430021 Patentee after: Hubei Jin'an Intelligent Engineering Co.,Ltd. Address before: No.22 Shunzhu Road, Jiannan street, Mianzhu City, Deyang City, Sichuan Province 618299 Patentee before: Yang Qiuyu |
|
| TR01 | Transfer of patent right |