CN204434028U - The Novel car frame of sightseeing elevator - Google Patents

Abstract

The utility model relates to the field of elevators, in particular to a new car frame for a sightseeing elevator, which includes a straight beam and a car bottom bracket. The shoe seat includes an upper plate, a lower plate and straight ribs, the upper plate extends vertically upwards to the main plate along the length edge, the lower plate and the upper plate are connected by straight ribs, and the straight beam is connected to the car floor bracket by the main plate . The utility model cancels the lower crossbeam in the prior art, thereby reducing the distance between the car resistance plane and the buffer plate, realizing lower pit space and top floor space, and adopting the upper plate instead of the diagonal tie rod, achieving the same This effect improves the overall appearance of the elevator at the same time. In order to realize the energy saving and consumption reduction of the elevator, it is a step closer, that is, the cost of elevator materials is saved, and the construction cost of the shaft is also reduced.

Description

New Car Frame for Sightseeing Elevator

technical field

The utility model relates to the field of elevators, in particular to a novel car frame of a sightseeing elevator.

Background technique

As shown in Figure 1, in the prior art, the car frame of an elevator is a frame for fixing and supporting the car, mainly including straight beams 3, lower beams 8, car floor brackets 7 and diagonal stay rods 9, and the straight beams 3 On both sides of the car body, the bottom of the straight beam 3 is connected to the lower beam 8, the car bottom bracket 7 is fitted with the straight beam 3, and the diagonal tie rods 9 for increasing the stability of the car bottom bracket 7 are respectively connected to the straight beam 3 and the car body. The bottom bracket 7, the car bottom 10 and the car bottom bracket 7 are connected through shock absorbing pads 11. The elevator car frame of the prior art, owing to the presence of the inclined rod 9 causes the aesthetics of the elevator car to be poor, it is not suitable for use as a sightseeing elevator. Moreover, since the lower crossbeam 9 protrudes from the bottom of the car, a larger elevator pit space is required. In some public places such as shopping malls, buildings or subway stations, the well space of the sightseeing elevator will be limited due to reasons such as construction costs and space constraints. , how to achieve a lower roof space and pit space to meet the limited hoistway space is a question worth thinking about.

Utility model content

The purpose of the utility model is to provide a novel car frame which satisfies the lower elevator roof space and lower pit space.

A new car frame of a sightseeing elevator, comprising straight beams and car floor brackets, the new car frame of the sightseeing elevator also includes a lower guide shoe seat, and the lower guide shoe seat includes an upper plate, a main board, a lower plate and several straight Ribs, the main board is vertically connected with the long sides of the upper board and the lower board, the lower board is connected with the upper board through straight ribs, the straight beam is connected with the main board through the first installation hole in the vertical direction, and the car bottom support The frame is connected with the main board along the horizontal direction.

The utility model cancels the lower crossbeam in the prior art, reduces the height of the lower crossbeam on the car frame, thereby reduces the distance from the car resistance plane to the buffer plate, and realizes lower pit space and roof space, and relatively Compared with the general car of the prior art, it is more attractive in appearance.

Further, the car bottom bracket includes a first frame, a second frame, a third frame and a fourth frame, the first frame is connected end to end with the second frame and the third frame to form a closed structure, and the fourth frame is interposed between the second frame and the third frame. Between the second frame and the third frame and connected with the first frame, the overall structure of the car bottom bracket is used to carry the car bottom of the car to ensure the stability of the car. The first frame is a concave structure, and the first The first outer wall of the frame is connected to the main board through fasteners, thereby replacing the diagonal stay rods to realize the function of stabilizing the car bottom bracket, and also realizing the aesthetic appearance of the overall appearance of the elevator.

Further, the length of the upper plate is not less than the length of the first frame, and by lengthening the length of the upper plate, it is more conducive to stabilizing the car bottom bracket.

Further, the lower guide shoe base also includes side ribs for reinforcing the upper plate, and the side ribs are respectively connected with the upper plate and the lower plate, further strengthening the strength of the upper plate, thereby stabilizing the car floor bracket.

Further, the upper plate is provided with threaded holes, and nuts are welded at the threaded holes, and the bolts are connected to the nuts through the threaded holes, and the level of the car bottom bracket is fine-tuned through the bolts, which is convenient and low in manufacturing cost.

Further, the straight beam is a non-welded straight beam. This design avoids the influence of welding deformation on the verticality and processing accuracy of the straight beam, improves the verticality of the straight beam, and then improves the overall operating performance of the elevator and the stability of the elevator.

Description of drawings

Fig. 1 is the front view of prior art elevator car frame;

Fig. 2 is the front view of the utility model;

Fig. 3 is a structural schematic diagram of the middle and lower guide shoe seat of the utility model;

Fig. 4 is the structural representation of car bottom bracket in the utility model;

Fig. 5 is a perspective view of the first frame of the car bottom bracket in the utility model.

Explanation of reference signs:

Upper beam (1), Gasket (2), Straight beam (3), Lower guide shoe seat (4), Nut (5), Bolt (6), Car bottom bracket (7), Main board (41), Upper Plate (42), lower plate (43), straight reinforcement (44), side reinforcement (45), first frame (71), second frame (72), third frame (73), fourth frame (74) , the first outer wall of the first frame (75), the second outer wall of the first frame (76), the lower beam (8), the diagonal stay rod (9), the car bottom (10), the shock pad (11), the first installation hole (12), the second mounting hole (13), and the third mounting hole (14).

Detailed ways

Please refer to Fig. 2, the car frame of sightseeing elevator described in the utility model comprises upper beam 1, straight beam 3, lower guide shoe seat 4 and car bottom bracket 7, and described upper beam 1 is provided with gasket 2, and upper beam 1 The gasket 2 is fixedly connected with the top of the straight beam 3 .

Please refer to Fig. 3, lower guide shoe seat 4 comprises main board 41, upper board 42, lower board 43, straight rib 44 and side rib 45, and the length edge of described upper board 42 is vertically connected with main board 41, and described upper board 41 is connected with main board 41. The lower plate 43 is welded by straight ribs 44. As a preferred method, the straight ribs 44 are respectively perpendicular to the upper plate 41 and the lower plate 43, and the side ribs 45 that play a reinforcing role are connected to the upper plate 42 and the lower plate 43. The main plate 41 is provided with There are several first installation holes 12 , and the main board 41 is vertically connected with the straight beam 44 through the first installation holes 12 . The utility model adopts the main board 41 to be connected with the straight beam 3, cancels the lower beam 8 in the accompanying drawing 1, because the car frame reduces the height of the lower beam, thereby realizing the reduction of the distance from the car resistance plane to the buffer plate, and achieving a higher Low pit space and top space. As an improvement of the present utility model, the upper plate 42 is provided with threaded holes, the nuts 5 are welded at the threaded holes, and the bolts 6 pass through the threaded holes to connect with the nuts 5, and the lower plate 4 is provided with a lower guide shoe for installation. the mounting holes. The upper plate 42 of the lower guide shoe seat 4 can adjust the level of the car bottom bracket 7 through bolts, thereby enhancing the stability of the car bottom bracket 7

4, the car bottom bracket 7 includes two first frames 71, a second frame 72, a third frame 73 and a fourth frame 74, and the two first frames 71 and the second frame 72, the third frame The frames 73 are connected end to end to form a closed structure, and the fourth frame 74 is interposed between the second frame 72 and the third frame 73 and connected to the first frame 71. As shown in FIG. 5, the first frame 71 is a concave structure, Including the first outer wall 75 of the first frame and the second outer wall 76 of the first frame, the main board 41 is provided with a second mounting hole 13, the first outer wall 75 of the first frame is connected with the main board 41 through the second mounting hole 13, the upper The length of the plate 42 is not less than the length of the first frame 71, and the upper plate 42 can fine-tune the level of the car bottom bracket 7 through the bolts 6, thereby replacing the function of stabilizing the car bottom bracket played by the diagonal rod 9 in the accompanying drawing 1 , the upper plate 42 improves the overall appearance of the elevator while achieving the same effect. During the use of the car frame, the car frame is symmetrically distributed on both sides of the car. The top ends of the two straight beams 3 are connected by the upper beam 1. The bottom ends of the two straight beams 3 are respectively equipped with a set of lower guide shoe seats 4, two sets of The lower guide shoe seat 4 is connected through the car bottom bracket 7 , and the first and second outer walls 76 of the car bottom bracket 7 are connected to the car bottom 10 through the shock absorbing pad 11 .

In the utility model, the car frame connects the lower guide shoe seat 4 with the straight beam 3, and cancels the lower beam 8 in the prior art, so that the car frame reduces the height of the lower beam 8, thereby reducing the car resistance plane to the buffer The distance between the boards realizes a lower pit space and roof space. The upper plate 42 of the lower guide shoe seat 4 adjusts the level of the car bottom bracket 7 through bolts, thereby enhancing the stability of the car bottom bracket 7. The utility model uses The upper plate replaces the diagonal tie rod 9, which improves the overall appearance of the elevator while achieving the same effect. In addition, the straight beam in the utility model is the entire plate, that is, the straight beam does not use welding technology, thereby avoiding deformation of the straight beam due to welding deformation. The verticality of the beam and the processing accuracy are affected, and the verticality of the straight beam is improved, thereby improving the overall operating performance of the elevator and the smoothness of the elevator operation.

Claims (6)

1. the Novel car frame of a sightseeing elevator, comprise straight beam (3) and sedan-chair bottom bracket (7), it is characterized in that, boots seat (4) is led under the Novel car frame of described sightseeing elevator also comprises, lead boots seat (4) under described and comprise upper plate (42), mainboard (41), lower plate (43) and some straight muscle (44), the long limit of described mainboard (41) and upper plate (42) and lower plate (43) is vertical to be connected, described lower plate (43) is connected by straight muscle (44) with upper plate (42), described straight beam (3), mainboard 41 is connected by the 1st mounting hole together with bracket (7), straight beam (3) and mainboard (41) also have the second mounting hole to be connected, mainboard (41) and bracket (7) also have the 3rd mounting hole to be connected.

2. the Novel car frame of sightseeing elevator according to claim 1, it is characterized in that, described sedan-chair bottom bracket (7) comprises two firsts (71), second frame (72), 3rd frame (73) and the 4th frame (74), described two firsts (74) and the second frame (72), 3rd frame (73) head and the tail are connected to form enclosed construction, 4th frame (74) is between the second frame (7) and the 3rd frame (73) and be connected with two firsts (71), described first (71) is concave structure, first first outer wall (75) is connected with the second mounting hole of mainboard (41).

3. the Novel car frame of sightseeing elevator according to claim 2, is characterized in that, described upper plate (42) length is greater than the length of lower plate (43).

4. the Novel car frame of sightseeing elevator according to claim 1, is characterized in that, leads boots seat (4) and also comprise some sides muscle (45) under described, and described some sides muscle (45) are connected with upper plate (42), lower plate (43) respectively.

5. the Novel car frame of sightseeing elevator according to claim 1, it is characterized in that, described upper plate (42) is provided with tapped bore, described tapped bore place is provided with nut (5), bolt (6) is connected with nut (5) through tapped bore, can be played the effect of adjustment bracket (7) level by rotating nut (5).

6. the Novel car frame of sightseeing elevator according to claim 1, is characterized in that, described straight beam (3) is welding straight beam.