CN205187593U - Lifting device - Google Patents
Lifting device Download PDFInfo
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- CN205187593U CN205187593U CN201520610571.7U CN201520610571U CN205187593U CN 205187593 U CN205187593 U CN 205187593U CN 201520610571 U CN201520610571 U CN 201520610571U CN 205187593 U CN205187593 U CN 205187593U
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Abstract
The utility model discloses a lifting device relates to the conveying system field, car in outer box, the outer box well that goes up and down under of the drawing of towline, when being used for keeping moving gravity balance counterweight, be used for lift control's power drive device to the safety device of safety when reaching the assurance operation, its characterized in that: the power drive device includes a power device and the 2nd power device, a power device links to each other with outer box, the 2nd power device links to each other with counterweight. The utility model discloses beneficial effect: adopt two power device, a power device installs on original activation point, another then is the top of installing to heavily putting up, realize that two low -power power device work jointly, change the mode of high -power separate unit hauler in the past, the 2nd power device installs to heavily on the frame, can replace weight and the quantity to weigh iron of part to heavy iron, it reduces to realize showing of manufacturing cost, reduce the production burden of enterprise, adopt lower powered power device simultaneously, more energy -conserving and environmental protection.
Description
Technical field
The utility model relates to delivery system field, is specifically related to a kind of jacking equipment.
Background technology
The vertical conveyor of jacking equipment to be a kind of with electrical motor be power, takes advantage of people or carrying goods for tier building, serves the fixed type lifting equipment of regulation floor.Vertical lift elevator has a car, operates in the vertical or leaning angle of at least two row and is less than between the rigid guideway of 15 °.Car size and version are convenient to passenger and are come in and gone out or handling goods.The eighties, actuating device has further improvement, as electrical motor is driven winding reel by worm drive, adopted counterbalanced weight etc.In 19 end of the centurys, have employed frictional wheel drive, greatly increase the hoisting depth of elevator.
But jacking equipment all uses a towing machine at present, towing machine can be installed in frame, also can install with on counterweight, no matter but adopt which kind of mode to install, in use, need to adopt high-performance towing machine, the cost of high-performance towing machine is very expensive, considerably increase the cost of buying like this, and in order to gravity during balance movement, often need very heavy counterweight iron to balance, or increase the quantity of counterweight iron, considerably increase the productive costs of enterprise, add the production burden of large enterprises.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of jacking equipment.
For achieving the above object, the utility model solves the technical scheme that its technical matters adopts and is:
A kind of jacking equipment, comprise outer case, the car be elevated under the traction of hoist ropes in outer case hoistway, for keep run time the counterweight of gravitational equilibrium, the Power Drive Unit for elevating control, and ensure run time safety safety device, it is characterized in that: described Power Drive Unit comprises the first engine installation and the second engine installation, described first engine installation is connected with outer case, and described second engine installation is connected with counterweight.
As preferred technical scheme, described counterweight comprises counterweight support and counterweight iron, is provided with the second engine installation above counterweight support, is connected below counterweight support with counterweight iron.
As preferred technical scheme, described first engine installation one end is connected with the assembly pulley of car upper by hoist ropes, and the other end is connected with the second engine installation by hoist ropes.
As preferred technical scheme, described hoist ropes is steel rope, and the quantity of steel rope is 2 ~ 6 strands.
As preferred technical scheme, below described counterweight iron, be provided with energy disperser.
As preferred technical scheme, the actuating device of described engine installation is towing machine.
Due to the utilization of technique scheme, the beneficial effects of the utility model are: adopt two engine installations, an engine installation is arranged on original activation point, another is then mounted in the top of counterweight frame, realize two low power engine installation co-operation, change the mode of operation of high-power separate unit towing machine in the past, second engine installation is arranged on counterweight frame, the weight of part counterweight iron and the quantity of counterweight iron can be replaced, realize the remarkable reduction of productive costs, reduce the production burden of enterprise, adopt lower powered engine installation simultaneously, energy saving standard more, drive compared to employing separate power device, purchase cost over half can be saved, use electric energy also can save more than one times.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model axle.
The title of numeral and the corresponding component represented by letter in figure:
1-first engine installation; 2-car; 3-assembly pulley; 4-second engine installation; 5-counterweight support; 6-counterweight iron; 7-energy disperser; 8-outer case; 9-hoist ropes.
Detailed description of the invention
Below in conjunction with specific embodiment, content of the present utility model is described in further detail:
In order to reach the purpose of this utility model, as Fig. 1, wherein a kind of embodiment is: a kind of jacking equipment, comprise outer case 8, outer case can adopt stainless steel material to make, the car 2 in outer case hoistway is elevated under the traction of hoist ropes 9, the counterweight of gravitational equilibrium during for keeping running, for the Power Drive Unit of elevating control, and ensure run time safety safety device, described safety device comprises the sensor that safety door and all kinds of proterctive equipment normally run, described Power Drive Unit comprises the first engine installation 1 and the second engine installation 4, described first engine installation 1 is connected with outer case 8, described second engine installation 4 is connected with counterweight, described counterweight comprises counterweight support 5 and counterweight iron 6, counterweight iron adopts polylith counterweight iron superimposed, second engine installation 4 is installed above counterweight support 5, be connected with counterweight iron 6 below counterweight support 5, described first engine installation 1 one end is connected with the assembly pulley 3 on car 2 top by hoist ropes 9, the other end is connected with the second engine installation 4 by hoist ropes 9.
Adopt two engine installations, an engine installation is arranged on original activation point, another is then mounted in the top of counterweight frame, realize two low power engine installation co-operation, change the mode of operation of high-power separate unit towing machine in the past, the second engine installation is arranged on counterweight frame, the weight of part counterweight iron and the quantity of counterweight iron can be replaced, realize the remarkable reduction of productive costs, adopt lower powered engine installation, more energy saving standard simultaneously.
In order to optimize implementation result of the present utility model further, described hoist ropes 9 is steel rope, and the quantity of steel rope is 2 ~ 6 strands.
Adopt above-mentioned technical scheme, the safe reliability that the equipment that can ensure runs, greatly improve lifting drive, economize energy.
In order to optimize implementation result of the present utility model further, below described counterweight iron, be provided with energy disperser 7.
Adopt above-mentioned technical scheme, when maintenance debugging, ensure that counterweight iron does not damage by strong impact.
In order to optimize implementation result of the present utility model further, the actuating device of described engine installation is towing machine.
The beneficial effect of a kind of jacking equipment of the utility model is: adopt two engine installations, an engine installation is arranged on original activation point, another is then mounted in the top of counterweight frame, realize two low power engine installation co-operation, change the mode of operation of high-power separate unit towing machine in the past, second engine installation is arranged on counterweight frame, the weight of part counterweight iron and the quantity of counterweight iron can be replaced, realize the remarkable reduction of productive costs, reduce the production burden of enterprise, adopt lower powered engine installation simultaneously, energy saving standard more, drive compared to employing separate power device, purchase cost over half can be saved, use electric energy also can save more than one times.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (5)
1. a jacking equipment, comprise outer case, the car in outer case passage is elevated under the traction of hoist ropes, the counterweight of gravitational equilibrium during for keeping running, for the Power Drive Unit of elevating control, and ensure run time safety safety device, it is characterized in that: described Power Drive Unit comprises the first engine installation and the second engine installation, described first engine installation is connected with outer case, described second engine installation is connected with counterweight, described first engine installation one end is connected with the assembly pulley of car upper by hoist ropes, the other end is connected with the second engine installation by hoist ropes.
2. a kind of jacking equipment according to claim 1, is characterized in that: described counterweight comprises counterweight support and counterweight iron, is provided with the second engine installation above counterweight support, be connected below counterweight support with counterweight iron.
3. a kind of jacking equipment according to claim 1, is characterized in that: described hoist ropes is steel rope, and the quantity of steel rope is 2 ~ 6 strands.
4. a kind of jacking equipment according to claim 2, is characterized in that: be provided with energy disperser below described counterweight iron.
5. a kind of jacking equipment according to claim 1, is characterized in that: the actuating device of described engine installation is towing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610571.7U CN205187593U (en) | 2015-08-14 | 2015-08-14 | Lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520610571.7U CN205187593U (en) | 2015-08-14 | 2015-08-14 | Lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205187593U true CN205187593U (en) | 2016-04-27 |
Family
ID=55780610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520610571.7U Active CN205187593U (en) | 2015-08-14 | 2015-08-14 | Lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205187593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163679A (en) * | 2018-02-13 | 2018-06-15 | 湖北蒲旗特种起重机械有限公司 | A kind of heavy vertical lift plane conveying reciprocation cycle all-in-one machine |
-
2015
- 2015-08-14 CN CN201520610571.7U patent/CN205187593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163679A (en) * | 2018-02-13 | 2018-06-15 | 湖北蒲旗特种起重机械有限公司 | A kind of heavy vertical lift plane conveying reciprocation cycle all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215123 8 8, long Pu Road, Suzhou Industrial Park, Suzhou, Jiangsu. Patentee after: Divn (Suzhou) logistics equipment Co., Ltd. Address before: 215000 A 210A-12, No. 188, Suhong East Road, Suzhou Industrial Park, Suzhou, Jiangsu. Patentee before: SUZHOU DIFULUN LOGISTICS EQUIPMENT CO., LTD. |