CN208037774U - A kind of novel cargo lift - Google Patents

Abstract

The utility model is suitable for elevator technology field, provide a kind of novel cargo lift, including accessory part and elevator box assembly, the accessory part includes hoistway, guide rail, main directive slide track, the first secondary directive slide track, the second secondary directive slide track and safety tongs, the guide rail is fixedly connected on the hoistway, and the guide rail is located at the madial wall of the hoistway；The main directive slide track plays the role of undertaking in the sliding of the outer surface of main guide rail transmits elevator entirety gravity, main guide rail is as safe main stress part, described first secondary directive slide track and the second secondary directive slide track are slided in the outer surface of secondary guide rail, play the purpose run from surrounding guiding specification elevator, secondary guide rail only play the guiding role, alleviate the pressure that secondary guide rail is born and the guide rail, the main directive slide track, the first secondary directive slide track and the second secondary directive slide track it is symmetrical, the gravity of elevator is uniformly shared, so that operating steadily, increase the service life of elevator.

Description

A kind of novel cargo lift

Technical field

The utility model belongs to elevator technology field more particularly to a kind of novel cargo lift.

Background technology

Elevator is a kind of using motor as the vertical conveyor of power, also known as vertical lift, and vertical lift is hung equipped with box-like Cabin multiplies people or carrying cargo for tier building, and elevator also has step, and step plate is commonly called as certainly mounted in continuous operation on crawler belt Dynamic elevator, also known as escalator, pedestrian's elevator, handrail elevator etc.；Elevator is the fixed type lifting equipment for serving regulation floor, Operate at least two row it is vertical or between rigid guideway of the inclination angle less than 15 °, the elevator with car, car size with Structure type comes in and goes out convenient for passenger or handling goods.

Existing cargo lift currently on the market, crosshead sheave is located at approximate centerline, and does not differentiate between major-minor guide rail, causes to carry Goods elevator installation difficulty is big, and track debugging is difficult, and stationarity is bad.

Utility model content

The utility model provides a kind of novel cargo lift, it is intended to solve existing cargo lift, crosshead sheave is located at center Near line, and major-minor guide rail is not differentiated between, cause cargo lift installation difficulty big, and track debugging is difficult, stationarity is bad to ask Topic.

The utility model is realized in this way a kind of novel cargo lift, including accessory part and elevator box assembly, it is described Accessory part includes hoistway, guide rail, main directive slide track, the first secondary directive slide track, the second secondary directive slide track and safety tongs, described to lead Rail is fixedly connected on the hoistway, and the guide rail is located at the madial wall of the hoistway, and the main directive slide track, first pair are led It is removably connected to the guide rail to sliding rail and the second secondary directive slide track, the main directive slide track, first pair are led The outer surface of the guide rail, the described first secondary directive slide track and described second are respectively positioned on to sliding rail and the second secondary directive slide track Secondary directive slide track is located at the left and right sides of the main directive slide track, and the safety tongs is fixedly connected on the main directive slide track, institute The lower section that safety tongs is located at the main directive slide track is stated, the elevator box assembly includes guide shoe, car, crosshead sheave and door leaf, institute It states guide shoe and is slidably connected to the described first secondary directive slide track, the guide shoe is located at the outer surface of the described first secondary directive slide track, institute It states car and is fixedly connected on the guide shoe, the car is located at the outer surface of the guide shoe, and the crosshead sheave is removably connected to The car, the crosshead sheave are located at the upper surface of the car, and the door leaf is slidably connected to the car, the door leaf position In the outer surface of the car.

Preferably, the quantity of the main directive slide track, the first secondary directive slide track and the second secondary directive slide track is equal It it is two, two main directive slide tracks, the first secondary directive slide track and the second secondary directive slide track are located at the car Mutually contradictory lateral surface, and with the symmetrical distribution in the central axes of the car.

Preferably, the guide rail quantity is the six roots of sensation, and the guide rail is located at the main directive slide track, the described first secondary be oriented to is slided The inner surface of rail and the second secondary directive slide track.

Preferably, the quantity of the crosshead sheave is four, is located at four different turnings of top surface on the car.

Preferably, the safety tongs is slidably connected to the guide rail, and the safety tongs is located at the lateral surface of the guide rail.

Preferably, the outer surface of the guide rail is additionally provided with rail brackets, the both ends of rail brackets be respectively fixedly connected in The hoistway and the guide rail.

Compared with prior art, the utility model has the beneficial effects that：A kind of novel cargo lift of the utility model leads to It crosses and the guide rail, the main directive slide track, the first secondary directive slide track and the second secondary directive slide track is set, it is described leading Play the role of undertaking in the sliding of the outer surface of main guide rail to sliding rail and transmit elevator entirety gravity, main guide rail is as safe main stress Part, in main guide rail outer surface, locking allow elevator to carry out brief stay to the safety tongs, prevents unexpected generation can be with Urgent stop is carried out, elevator is increased and uses so that safety, the described first secondary directive slide track and second secondary be oriented to are slided Rail is slided in the outer surface of secondary guide rail, plays the purpose run from surrounding guiding specification elevator, and secondary guide rail only play the guiding role, Alleviate the pressure that secondary guide rail is born and the guide rail, the main directive slide track, the first secondary directive slide track and described second Secondary directive slide track it is symmetrical, uniformly shared the gravity of elevator so that operate steadily, increase the service life of elevator, And directive slide track is provided separately, and facilitates the installation and debugging of staff.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is that wind component structure diagram is adjusted in the utility model；

Fig. 3 is the tail structure schematic diagram of the utility model；

In figure：The secondary directive slide track of 1- accessory parts, 11- hoistways, 12- guide rails, the main directive slide tracks of 13-, 14- first, 15- the Second mate's directive slide track, 16- safety tongs, 12- elevators box assembly, 21- guide shoes, 22- cars, 23- crosshead sheaves, 24- door leafs.

Specific implementation mode

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of novel cargo lift, including accessory part 1 With elevator box assembly 2, accessory part 1 includes hoistway 11, guide rail 12, secondary the 14, second pair of directive slide track of main directive slide track 13, first Directive slide track 15 and safety tongs 16, guide rail 12 are fixedly connected on hoistway 11, and guide rail 12 is located at the madial wall of hoistway 11, dominates to cunning The secondary 14 and second secondary directive slide track 15 of directive slide track of rail 13, first is removably connected to guide rail 12, main directive slide track 13, first Secondary directive slide track 14 and the second secondary directive slide track 15 are respectively positioned on the outer surface of guide rail 12, and the first secondary 14 and second pair of directive slide track is led It is located at the left and right sides of main directive slide track 13 to sliding rail 15, safety tongs 16 is fixedly connected on main directive slide track 13, safety tongs 16 In the lower section of main directive slide track 13, elevator box assembly 2 includes guide shoe 21, car 22, crosshead sheave 23 and door leaf 24, and guide shoe 21 is slided It is connected to the first secondary directive slide track 14, guide shoe 21 is located at the outer surface of the first secondary directive slide track 14, and car 22, which is fixedly connected on, leads Boots 21, car 22 are located at the outer surface of guide shoe 21, and crosshead sheave 23 is removably connected to car 22, and crosshead sheave 23 is located at car 22 Upper surface, door leaf 24 are slidably connected to car 22, and door leaf 24 is located at the outer surface of car 22.

In the present embodiment, by the way that guide rail 12 is arranged, guide rail 12 divides for main guide rail 12 and secondary guide rail 12, wherein main guide rail 12 are used as safe main stress parts, and secondary guide rail 12 only play the guiding role, by the way that main directive slide track 13 and safety tongs 16 is arranged, dominate to Sliding rail 13 is slided up and down in the outer surface of main guide rail 12 plays the role of undertaking elevator entirety gravity, and safety tongs 16 is in main guide rail 12 Outer surface locking allows elevator to carry out brief stay, prevents from unexpectedly occurring that urgent stop can be carried out, increase Elevator uses so that safety.

In the present embodiment, the direction guiding of elevator operation is played and to elevator interior and electricity by the way that guide rail 12 is arranged The weight transmitting of ladder is accepted, and can the total force of elevator be passed to guide rail 12 by the way that main directive slide track 13 is arranged, be passed through setting First secondary directive slide track, 14 and second secondary directive slide track 15 can carry out the traffic direction of entire elevator the guiding of specification, make Used time, external power supply be successfully connected in, elevator brings into operation, and main directive slide track 13 is moved up and down in 12 outer surface of main guide rail, Entire car 22 is driven to move up and down, to drive 14 and second secondary directive slide track 15 of the first secondary directive slide track in secondary guide rail 12 Outer surface move up and down, 14 and second secondary directive slide track 15 of the first secondary directive slide track guides elevator specification in four corners On, lower operation prevents the generation of elevator unstable, increases the stability of elevator.

Further, the quantity of the secondary 14 and second secondary directive slide track 15 of directive slide track of main directive slide track 13, first is two It is a, the secondary 14 and second secondary directive slide tracks 15 of directive slide track of two main directive slide tracks 13, first be located at car 22 it is mutually contradictory outside Side, and with the symmetrical distribution in the central axes of car 22.

In the present embodiment, by the way that the secondary 14 and second secondary directive slide track of directive slide track of main directive slide track 13, first is arranged 15 it is symmetrical, pressure can be shared, elevator gravity can be evenly distributed to different guide rails 12, reduce single guide rail 12 bearing capacity.

Further, 12 quantity of guide rail is the six roots of sensation, and guide rail 12 is located at the pair directive slide track 14 of main directive slide track 13, first and the The inner surface of second mate's directive slide track 15.

In the present embodiment, by the way that guide rail 12 is arranged, guide rail 12 divides for main guide rail 12 and secondary guide rail 12, wherein main guide rail 12 are used as safe main stress part, secondary guide rail 12 only to play the guiding role.

Further, the quantity of crosshead sheave 23 is four, is located at four different turnings of top surface on car 22.

In the present embodiment, load-bearing can be played the role of by setting crosshead sheave 23 and separates carrier cable, four The crosshead sheave 23 at different turnings prevents the intertexture of cable wire and interferes with each other, and plays the role of shifting counterweight.

Further, safety tongs 16 is slidably connected to guide rail 12, and safety tongs 16 is located at the lateral surface of guide rail 12.

In the present embodiment, by the way that safety tongs 16 is arranged, can it is urgent in the case of main guide rail 12 is locked, prevent Only accident occurs for elevator, increases the safety of elevator, improves safety coefficient.

Further, the outer surface of guide rail 12 is additionally provided with 12 holder of guide rail, and the both ends between 12 holder of guide rail are solid respectively Surely hoistway 11 and guide rail 12 are connected to.

In the present embodiment, guide rail 12 can be fixed on hoistway 11 by the way that 12 holder of guide rail is arranged, is guide rail 12 Normal use lay a good foundation, and provide the foundation for the operation of elevator.

The operation principle and process for using of the utility model：After the utility model installs, equipment is accessed into external electrical Source, elevator bring into operation, and main directive slide track 13 is moved up and down in 12 outer surface of main guide rail, and entire car 22 is driven to move above and below It is dynamic, to drive 14 and second secondary directive slide track 15 of the first secondary directive slide track to be moved up and down in the outer surface of secondary guide rail 12, first Secondary directive slide track 14 and the second secondary directive slide track 15 guide upper, the lower operation of elevator specification in four corners.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model Protection domain within.

Claims (6)

1. a kind of novel cargo lift, it is characterised in that：Including accessory part (1) and elevator box assembly (2), the accessory part (1) include hoistway (11), guide rail (12), main directive slide track (13), the first secondary directive slide track (14), the second secondary directive slide track (15) With safety tongs (16), the guide rail (12) is fixedly connected on the hoistway (11), and the guide rail (12) is located at the hoistway (11) Madial wall, the main directive slide track (13), the first secondary directive slide track (14) and the second secondary directive slide track (15) are It is removably connected to the guide rail (12), the main directive slide track (13), the first secondary directive slide track (14) and described second Secondary directive slide track (15) is respectively positioned on the outer surface of the guide rail (12), and the described first secondary directive slide track (14) and second pair are led Be located at the left and right sides of the main directive slide track (13) to sliding rail (15), the safety tongs (16) be fixedly connected on it is described dominate to Sliding rail (13), the safety tongs (16) are located at the lower section of the main directive slide track (13),

The elevator box assembly (2) includes guide shoe (21), car (22), crosshead sheave (23) and door leaf (24), the guide shoe (21) It is slidably connected to the described first secondary directive slide track (14), the guide shoe (21) is located at the appearance of the described first secondary directive slide track (14) Face, the car (22) are fixedly connected on the guide shoe (21), and the car (22) is located at the outer surface of the guide shoe (21), institute It states crosshead sheave (23) and is removably connected to the car (22), the crosshead sheave (23) is located at the upper surface of the car (22), The door leaf (24) is slidably connected to the car (22), and the door leaf (24) is located at the outer surface of the car (22).

2. a kind of novel cargo lift as described in claim 1, it is characterised in that：The main directive slide track (13), described The quantity of one secondary directive slide track (14) and the second secondary directive slide track (15) is two, two main directive slide tracks (13), it is mutually contradictory to be located at the car (22) for the described first secondary directive slide track (14) and the second secondary directive slide track (15) Lateral surface, and with the symmetrical distribution in central axes of the car (22).

3. a kind of novel cargo lift as described in claim 1, it is characterised in that：Guide rail (12) quantity is the six roots of sensation, institute It states guide rail (12) and is located at the main directive slide track (13), the first secondary directive slide track (14) and the second secondary directive slide track (15) inner surface.

4. a kind of novel cargo lift as described in claim 1, it is characterised in that：The quantity of the crosshead sheave (23) is four It is a, it is located at four different turnings of top surface on the car (22).

5. a kind of novel cargo lift as described in claim 1, it is characterised in that：The safety tongs (16) is slidably connected to institute Guide rail (12) is stated, the safety tongs (16) is located at the lateral surface of the guide rail (12).

6. a kind of novel cargo lift as described in claim 1, it is characterised in that：The outer surface of the guide rail (12) is also set up There are rail brackets, the both ends of rail brackets to be respectively fixedly connected in the hoistway (11) and the guide rail (12).