CN205294547U - Goods lift device goes up and down safely - Google Patents
Goods lift device goes up and down safely Download PDFInfo
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- CN205294547U CN205294547U CN201620047630.9U CN201620047630U CN205294547U CN 205294547 U CN205294547 U CN 205294547U CN 201620047630 U CN201620047630 U CN 201620047630U CN 205294547 U CN205294547 U CN 205294547U
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- car
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- cable wire
- lift device
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Abstract
The utility model discloses a goods lift device goes up and down safely, including lift grudging post, car, hoist engine and the steady pulley system of car, portal frame structure is adopted in the lift grudging post, and the hoist engine setting drives the car and goes up and down through promoting the cable wire at lift grudging post top, the steady pulley system of car includes four pairs of assembly pulleys, steady support, four steady cable wires and fixed pulley, and steady support be square frame construction, and steady support setting corresponds from top to bottom with the car in the crossbeam frame below of lift grudging post, and the four pairs of assembly pulleys set up respectively on four diagonal angles of steady support, four steady cable wire one end respectively fixed connection on four angles of car, the steady cable wire other end upwards again the level pass two pairs of assembly pulleys on the steady support, be connected bottom the car at subaerial fixed pulley to passing to fix again, be provided with the steady pulley system of car on the goods lift device.
Description
Technical field
This utility model relates to a kind of elevators field, is specifically related to a kind of safety lifting goods lift device.
Background technology
Elevator is daily common vehicle equipment during people live, and is generally provided with elevator in the various places with rise and fall drop such as house, commercial building, office building, station, market, subways, and elevator is functionally divided into man lift and baggage elevator. Dividing structure, elevator can be divided into closed, hand-held etc. Closed it is also commonly referred to as well formula. Usually, the short distance transport suitable in public building of the hand-held elevator, closed elevator uses scope relatively wide, but automatic leveling, speed automatically controls, automatic opening and closing door etc., technology requires higher, and it is also just sufficiently complex that it controls system, so price is general comparatively high, fault rate is higher, and maintenance difficulty is relatively big, and power consumption is also more.
In the developing history of elevator, elevator all there occurs bigger change from structure to purposes, has functionally been also carried out the development in multiple direction, elevator gradually from traditional simple structure to automatization, intelligent direction development. The structure that elevator is general includes the devices such as pedestal, hydraulic cylinder, piston, lifting platform, bracing frame, guide pipe, guide rail, chamber door, by guide rails assembling in groove, carries out elevating control by piston and hydraulic pressure, it is possible to play the braking to elevator. Being modified howsoever, the elevator of prior art all has the problem of some general character, and such as structure is complicated, and floor space is big, it is necessary to machine room and foundation ditch, production, mounting process complexity, and relatively costly, lifting is steady not, and noise is bigger.
Utility model content
Namely the purpose of the present invention is in that to overcome the deficiencies in the prior art, it is provided that a kind of safety lifting goods lift device, solution shipping elevator lifts not steadily and structure is complicated, and cost is high, the problem that cargo dead-weight is inadequate.
Of the present utility model it is achieved through the following technical solutions: a kind of safety lifting goods lift device, including lifting stand, car, hoist engine and the steady pulley system of car, described lifting stand adopts gantry frame structure, and described hoist engine is arranged on lifting stand top and drives car lifting by promoting cable wire, the steady pulley system of described car includes four pairs of assembly pulleys, steady support, four steady cable wires and fixed pulley, described steady support is square frame structure, described steady support is arranged on below the cross beam frame of lifting stand corresponding up and down with car, four pairs of described assembly pulleys are separately positioned on four diagonal angles of steady support, four described steady cable wire one end are respectively fixedly connected with on four angles of car, the steady cable wire other end is upwards again horizontal through two pairs of assembly pulleys on steady support, the fixed pulley fixed on the ground to traverse again is connected with cage bottom, goods lift device is provided with the steady pulley system of car, car is when promoting and land, a trailer system is constituted by four steady cable wires above four angles to car and following four angle, every steady cable wire forms an annular with car, improve elevator traveling comfort.
Further, described goods lift device is provided with and controls the Weighting system that car steadily lifts, described Weighting system includes balancing weight, counterweight lifting rope, counterweight pulley and configuration support, described configuration support is arranged on the cross beam frame side of lifting stand, two described counterweight pulleys are separately positioned on cross beam frame corresponding above configuration stent outer and car, described counterweight lifting rope one end is connected on car, and the described counterweight lifting rope other end is connected through two counterweight pulleys with balancing weight.
Further, the ground that described balancing weight is corresponding is provided with safety guide rail.
Further, described lifting stand top is provided with car hoisting depth and controls travel switch.
Further, the both sides of described lifting stand are joist steel upright, it is respectively provided with two set orienting roll wheels in described car both sides and joist steel upright corresponding position, described orienting roll wheels include three guide rollers, and three described guide rollers are separately positioned on two sides and the medial surface scroll-up/down of joist steel upright.
Further, described hoist engine side is provided with cable wire link frame, described lifting cable wire is through on cable wire link frame by one end, being then lifted out the two ends of cable wire through the hoisting ring being arranged on car, the two ends finally promoting cable wire are fixed on hoist engine and form four cable wires drive car lifting.
Further, it is provided with reinforcement gusset in the steel tank outside described joist steel upright.
This utility model compared with prior art, has such advantages as and beneficial effect:
1, being provided with the steady pulley system of car on goods lift device, car, promoting and during landing, constitutes a trailer system by four steady cable wires upper corner to car and lower corner, improves elevator traveling comfort;
2, on goods lift device, it is provided with Weighting system, makes elevator alleviate the lifting power of hoist engine when promoting by Weighting system, it is possible to increasing loading capacity, when cage descending, Weighting system can make car steadily decline, it is prevented that the car that slips occurs;
3, hoist engine promotes and adopts four cable wires, promotes relative to a common cable wire, adds the safety of goods lift.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by this utility model embodiment, constitutes the part of the application, is not intended that the restriction to this utility model embodiment. In the accompanying drawings:
Fig. 1 is that this utility model one lifts safely goods lift apparatus structure schematic front view.
Fig. 2 is that this utility model one lifts safely goods lift apparatus structure schematic side view.
Fig. 3 is the structural representation that four cable wires of this utility model hoist engine promote car;
Labelling and corresponding parts title in accompanying drawing:
1-lifts stand, 2-car, 3-hoist engine, the steady pulley system of 4-car, 5-promotes cable wire, 6-assembly pulley, the steady support of 7-, the steady cable wire of 8-, 9-cross beam frame, 10-Weighting system, 11-balancing weight, 12-counterweight lifting rope, 13-counterweight pulley, 14-configures support, 15-safety guide rail, 16-travel switch, 17-joist steel upright, 18-orienting roll wheels, 19-guide roller, 20-cable wire link frame, 21-hoisting ring, 22-strengthens gusset, 23-fixed pulley.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only used for explaining this utility model, are not intended as restriction of the present utility model.
Embodiment 1
As Figure 1-3, this utility model one lifts safely goods lift device, including lifting stand 1, car 2, hoist engine 3 and the steady pulley system 4 of car, described lifting stand 1 adopts gantry frame structure, in order to increase the steadiness of lifting stand 1, lifting stand 1 adds fixed support according to practical situation at the scene, and described hoist engine 3 is arranged on lifting stand 1 top and drives car 2 to lift by promoting cable wire 5;The steady pulley system 4 of described car includes four pairs of assembly pulleys 6, steady support 7, four steady cable wires 8 and fixed pulley 23, described steady support 7 is square frame structure, described steady support 7 is arranged on below the cross beam frame 9 of lifting stand 1 corresponding with car about 2, four pairs of described assembly pulleys 6 are separately positioned on four diagonal angles of steady support 7, four described steady cable wire 8 one end are respectively fixedly connected with on four angles of car 2, steady cable wire 8 other end is upwards again horizontal through two pairs of assembly pulleys 6 on steady support 7, the fixed pulley 23 fixed on the ground to traverse again is connected with bottom car 2, goods lift device is provided with the steady pulley system 4 of car, car 2 is when promoting and land, a trailer system is constituted by four steady cable wires 8 above four angles to car 2 and following four angle, every steady cable wire 8 forms an annular with car 2, improve elevator traveling comfort, the main attachment structure showing a steady cable wire 8 in accompanying drawing 3, other three are symmetrical arranged formation.
Embodiment 2
As shown in Figure 1, this utility model one lifts safely goods lift device, on the basis of embodiment 1, described goods lift device is provided with and controls the Weighting system 10 that car steadily lifts, described Weighting system 10 includes balancing weight 11, counterweight lifting rope 12, counterweight pulley 13 and configuration support 14, described configuration support 14 is arranged on cross beam frame 9 side of lifting stand 1, two described counterweight pulleys 13 are separately positioned on cross beam frame 9 corresponding outside configuration support 14 and above car 2, described counterweight lifting rope 12 one end is connected on car 2, described counterweight lifting rope 12 other end is connected through two counterweight pulleys 13 with balancing weight 11. the ground of described balancing weight 11 correspondence is provided with safety guide rail 15, plays safety effect. lifting stand 1 top is provided with car 2 hoisting depth and controls travel switch 16, and the setting of travel switch 16 prevents car 2 from promoting and too high knocks cross beam frame 9.
Being provided with Weighting system 10 on goods lift device, make elevator alleviate the lifting power of hoist engine 3 when promoting by Weighting system 10, when car 2 declines, Weighting system 10 can make car steadily decline, it is prevented that the car that slips occurs.
Embodiment 3
As shown in Figure 1-2, this utility model one lifts safely goods lift device, on the basis of embodiment 1, the both sides of described lifting stand 1 are joist steel upright 17, it is respectively provided with two set orienting roll wheels 18 in described car 2 both sides and joist steel upright 17 corresponding position, described orienting roll wheels 18 include three guide rollers 19, and three described guide rollers 19 are separately positioned on two sides and the medial surface scroll-up/down of joist steel upright 17. The four set orienting roll wheels 18 arranged by car 2 both sides can make car 2 along joist steel upright 17 oscilaltion, it is prevented that car deviates.
Embodiment 4
As shown in Figure 3, this utility model one lifts safely goods lift device, on the basis of embodiment 1, described hoist engine 3 side is provided with cable wire link frame 20, can also adopting a crossbeam, described lifting cable wire 5 is through on cable wire link frame 20 by one end, is then lifted out the hoisting ring 21 that the two ends traverse of cable wire 5 is arranged on car 2, the two ends finally promoting cable wire 5 are fixed on the roller of hoist engine 3(hoist engine, in accompanying drawing 3) upper form four cable wires and drive cars 2 to lift. Reinforcement gusset 22 it is provided with in steel tank outside described joist steel upright 17.Hoist engine 3 promotes and adopts four cable wires (being formed by a cable wire doubling), promotes relative to a common cable wire, adds the safety of goods lift.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect have been further described; it is it should be understood that; the foregoing is only detailed description of the invention of the present utility model; it is not used to limit protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (7)
1. a safety lifting goods lift device, including lifting stand (1), car (2), hoist engine (3) and the steady pulley system of car (4), it is characterized in that: described lifting stand (1) adopts gantry frame structure, described hoist engine (3) is arranged on lifting stand (1) top and drives car (2) lifting by promoting cable wire (5), the steady pulley system of described car (4) includes four pairs of assembly pulleys (6), steady support (7), four steady cable wires (8) and fixed pulley (23), described steady support (7) is square frame structure, cross beam frame (9) lower section that described steady support (7) is arranged on lifting stand (1) is corresponding up and down with car (2), four pairs of described assembly pulleys (6) are separately positioned on four diagonal angles of steady support (7), four described steady cable wire (8) one end are respectively fixedly connected with on four angles of car (2), steady cable wire (8) other end is upwards again horizontal through two pairs of assembly pulleys (6) on steady support (7), the fixed pulley (23) fixed on the ground to traverse again is connected with car (2) bottom.
2. a kind of safety lifting goods lift device according to claim 1, it is characterized in that: described goods lift device is provided with and controls the Weighting system (10) that car steadily lifts, described Weighting system (10) includes balancing weight (11), counterweight lifting rope (12), counterweight pulley (13) and configuration support (14), described configuration support (14) is arranged on cross beam frame (9) side of lifting stand (1), two described counterweight pulleys (13) are separately positioned on the cross beam frame (9) that configuration support (14) outside is corresponding with car (2) top, described counterweight lifting rope (12) one end is connected on car (2), described counterweight lifting rope (12) other end is connected through two counterweight pulleys (13) with balancing weight (11).
3. a kind of safety lifting goods lift device according to claim 2, it is characterised in that: the ground that described balancing weight (11) is corresponding is provided with safety guide rail (15).
4. a kind of safety lifting goods lift device according to claim 1, it is characterised in that: described lifting stand (1) top is provided with car (2) hoisting depth and controls travel switch (16).
5. a kind of safety lifting goods lift device according to claim 1 or 4, it is characterized in that: the both sides of described lifting stand (1) are joist steel upright (17), it is respectively provided with two sets orienting roll wheels (18) in described car (2) both sides and joist steel upright (17) corresponding position, described orienting roll wheels (18) include three guide rollers (19), and three described guide rollers (19) are separately positioned on two sides and the medial surface scroll-up/down of joist steel upright (17).
6. a kind of safety lifting goods lift device according to claim 1, it is characterized in that: described hoist engine (3) side is provided with cable wire link frame (20), described lifting cable wire (5) is through on cable wire link frame (20) by one end, being then lifted out the two ends of cable wire (5) through the hoisting ring (21) being arranged on car (2), the two ends finally promoting cable wire (5) are fixed on four cable wires drive car (2) liftings of the upper formation of hoist engine (3).
7. a kind of safety lifting goods lift device according to claim 5, it is characterised in that: it is provided with reinforcement gusset (22) in the steel tank in described joist steel upright (17) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620047630.9U CN205294547U (en) | 2016-01-19 | 2016-01-19 | Goods lift device goes up and down safely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620047630.9U CN205294547U (en) | 2016-01-19 | 2016-01-19 | Goods lift device goes up and down safely |
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| Publication Number | Publication Date |
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| CN205294547U true CN205294547U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620047630.9U Active CN205294547U (en) | 2016-01-19 | 2016-01-19 | Goods lift device goes up and down safely |
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| CN (1) | CN205294547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460736A (en) * | 2016-01-19 | 2016-04-06 | 德阳凯达门业有限公司 | Freight elevator system capable of safely lifting up and dropping down |
| CN112877635A (en) * | 2021-04-09 | 2021-06-01 | 徐超 | Novel robot hot-galvanize device |
-
2016
- 2016-01-19 CN CN201620047630.9U patent/CN205294547U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460736A (en) * | 2016-01-19 | 2016-04-06 | 德阳凯达门业有限公司 | Freight elevator system capable of safely lifting up and dropping down |
| CN112877635A (en) * | 2021-04-09 | 2021-06-01 | 徐超 | Novel robot hot-galvanize device |
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