CN209974054U

CN209974054U - Home use elevator portal frame

Info

Publication number: CN209974054U
Application number: CN201920442623.2U
Authority: CN
Inventors: 吴少华; 沈利民; 王勇泉
Original assignee: Suzhou Solid Source Elevator Parts Co Ltd
Current assignee: Suzhou Solid Source Elevator Parts Co Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-01-21
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses a household elevator portal frame, which comprises an upper beam assembly, a lower beam assembly and two vertical beams; the upper beam assembly comprises two upper beams and two mounting plates connected to the bottoms of the two upper beams, the two upper beams are respectively fixed on two sides of the upper ends of the two vertical beams, a first damping device is arranged on each mounting plate and comprises a sliding rod vertically penetrating through the mounting plate, a car top connecting plate is arranged at the lower end of each sliding rod, a damping spring connected between the car top connecting plate and the mounting plate is sleeved on each sliding rod, and a sliding hole for the sliding rod to penetrate through is formed in the mounting plate; the underbeam subassembly includes two main underbeams and connects two vice underbeams at two main underbeams tops, and two main underbeams are fixed respectively in two both sides of founding the roof beam lower extreme, and vice underbeams perpendicular to main underbeams, and the both ends of vice underbeams are equipped with second damping device respectively, and second damping device is rubber shock absorber ware. The utility model relates to a home use elevator portal frame is favorable to promoting the shock attenuation effect of elevator to improve passenger's the comfort level of taking.

Description

Home use elevator portal frame

Technical Field

The utility model relates to a home use elevator portal frame.

Background

With the improvement of living standard, the number of elevators is increasing. The shock attenuation effect of portal frame among the current elevator is relatively poor, has brought a great deal of uncomfortable experience for the passenger, to children and old man, the elevator that the shock attenuation effect is not good not only takes uncomfortably, can take place danger very probably, leads to the emergence of the condition such as colliding with.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a home use elevator portal frame, its is rational in infrastructure, is favorable to promoting the shock attenuation effect of elevator to improve passenger's the comfort level of taking.

In order to achieve the purpose, the technical scheme of the utility model is to design a household elevator portal frame, which comprises an upper beam assembly, a lower beam assembly and two vertical beams for connecting the upper beam assembly and the lower beam assembly; the upper beam assembly comprises two upper beams and two mounting plates connected to the bottoms of the two upper beams, the two upper beams are respectively fixed on two sides of the upper ends of the two vertical beams, a first damping device is arranged on the mounting plates and comprises a sliding rod vertically penetrating through the mounting plates, a car top connecting plate is arranged at the lower end of the sliding rod, a damping spring connected between the car top connecting plate and the mounting plates is sleeved on the sliding rod, and a sliding hole for the sliding rod to penetrate through is formed in the mounting plates; the underbeam subassembly includes two main underbeams and connects two vice underbeams at two main underbeams tops, two main underbeams are fixed respectively in two both sides of founding the roof beam lower extreme, vice underbeams perpendicular to main underbeams, and the both ends of vice underbeams are equipped with second damping device respectively, and this second damping device is rubber shock absorber ware.

Preferably, the rubber shock absorber includes the rubber spare body, and the top of this rubber spare body is equipped with the fixed part, and the bottom of this rubber spare body is equipped with down the fixed part, all be equipped with the mounting hole on last fixed part and the lower fixed part.

Preferably, a plurality of reinforcing ribs are connected between the two main lower beams and arranged at equal intervals along the length direction of the main lower beams.

Preferably, the two upper beams are channel steel, and notches of the two upper beams are arranged back to back.

Preferably, the two main lower beams are square tubes.

Preferably, the two auxiliary lower beams are channel steel, and the notches of the two auxiliary lower beams are arranged downwards.

Preferably, the reinforcing rib is an angle steel.

The utility model has the advantages and the beneficial effects that: the utility model provides a home use elevator portal frame, its is rational in infrastructure, through setting up first damping device and second damping device, is favorable to promoting the shock attenuation effect of elevator to improve passenger's the comfort level of taking. The sedan-chair top connecting plate among the first damping device is used for sedan-chair top fixed connection with the car, and second damping device is rubber shock absorber, and rubber shock absorber includes the rubber spare body, and the top of rubber spare body is equipped with the fixed part, and the bottom of rubber spare body is equipped with down the fixed part, and wherein, go up the fixed part be used for with the sedan-chair of car at the bottom of fixed connection, lower fixed part be used for with vice underbeam fixed connection. In addition, a plurality of reinforcing ribs are arranged between the two main lower beams, so that the overall strength of the lower beam assembly is increased.

Drawings

Fig. 1 is a schematic diagram of the present invention.

Fig. 2 is a side view schematic of the upper beam assembly of fig. 1.

Fig. 3 is a top schematic view of the lower beam assembly of fig. 1.

Fig. 4 is a schematic view of the rubber damper of the present invention.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

The utility model discloses the technical scheme who specifically implements is:

as shown in fig. 1 to 4, a home elevator gantry comprises an upper beam assembly 1 and a lower beam assembly 2, and two vertical beams 6 for connecting the upper beam assembly 1 and the lower beam assembly 2; the upper beam assembly 1 comprises two upper beams 11 and two mounting plates 12 connected to the bottoms of the two upper beams 11, the two upper beams 11 are respectively fixed on two sides of the upper ends of the two vertical beams 6, a first damping device is arranged on the mounting plates 12, the first damping device comprises a sliding rod 31 vertically penetrating through the mounting plates 12, a car top connecting plate 32 is arranged at the lower end of the sliding rod 31, a damping spring 33 connected between the car top connecting plate 32 and the mounting plates 12 is sleeved on the sliding rod 31, and a sliding hole for the sliding rod 31 to penetrate through is formed in the mounting plates 12; the underbeam component 2 comprises two main underbeams 21 and two auxiliary underbeams 22 connected to the tops of the two main underbeams 21, the two main underbeams 21 are fixed to two sides of the lower end of each vertical beam 6 respectively, the auxiliary underbeams 22 are perpendicular to the main underbeams 21, two ends of each auxiliary underbeams 22 are provided with second damping devices respectively, and the second damping devices are rubber dampers 4.

The rubber damper 4 includes a rubber body 41, an upper fixing portion 42 is provided on the top of the rubber body 41, a lower fixing portion 43 is provided on the bottom of the rubber body 41, and mounting holes 44 are provided on the upper fixing portion 42 and the lower fixing portion 43.

A plurality of reinforcing ribs 5 are connected between the two main lower beams 21, and the plurality of reinforcing ribs 5 are arranged at equal intervals along the length direction of the main lower beams 21.

The two upper beams 11 are channel steel, and notches of the two upper beams 11 are arranged back to back.

The two main lower beams 21 are square tubes.

The two auxiliary lower beams 22 are channel steel, and the notches of the two auxiliary lower beams 22 are arranged downwards.

The reinforcing ribs 5 are angle steels.

The utility model has the advantages and the beneficial effects that: the utility model provides a home use elevator portal frame, its is rational in infrastructure, through setting up first damping device and second damping device, is favorable to promoting the shock attenuation effect of elevator to improve passenger's the comfort level of taking. The car top connecting plate 32 in the first damping device is used for being fixedly connected with the car top of the car, the second damping device is a rubber damper 4, the rubber damper 4 comprises a rubber part body 41, an upper fixing part 42 is arranged at the top of the rubber part body 41, a lower fixing part 43 is arranged at the bottom of the rubber part body 41, the upper fixing part 42 is used for being fixedly connected with the car bottom of the car, and the lower fixing part 43 is used for being fixedly connected with the auxiliary lower beam 22. In addition, the reinforcing ribs 5 are arranged between the two main lower beams 21, so that the overall strength of the lower beam assembly 2 is increased.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A household elevator portal frame is characterized by comprising an upper beam assembly, a lower beam assembly and two vertical beams for connecting the upper beam assembly and the lower beam assembly; the upper beam assembly comprises two upper beams and two mounting plates connected to the bottoms of the two upper beams, the two upper beams are respectively fixed on two sides of the upper ends of the two vertical beams, a first damping device is arranged on the mounting plates and comprises a sliding rod vertically penetrating through the mounting plates, a car top connecting plate is arranged at the lower end of the sliding rod, a damping spring connected between the car top connecting plate and the mounting plates is sleeved on the sliding rod, and a sliding hole for the sliding rod to penetrate through is formed in the mounting plates; the underbeam subassembly includes two main underbeams and connects two vice underbeams at two main underbeams tops, two main underbeams are fixed respectively in two both sides of founding the roof beam lower extreme, vice underbeams perpendicular to main underbeams, and the both ends of vice underbeams are equipped with second damping device respectively, and this second damping device is rubber shock absorber ware.

2. The home elevator gantry according to claim 1, wherein the rubber damper comprises a rubber member body, an upper fixing portion is provided on a top of the rubber member body, a lower fixing portion is provided on a bottom of the rubber member body, and mounting holes are provided on both the upper fixing portion and the lower fixing portion.

3. The home elevator gantry according to claim 2, wherein a plurality of reinforcing ribs are connected between the two main lower beams, and the plurality of reinforcing ribs are arranged at equal intervals along the length direction of the main lower beams.

4. A home elevator gantry according to claim 3 wherein said two upper beams are channel beams with the notches of the two upper beams facing away from each other.

5. The home elevator gantry of claim 4, wherein the two main lower beams are square tubes.

6. The home elevator gantry of claim 5, wherein the two secondary underbeams are channel beams and the notches of the two secondary underbeams are disposed downward.

7. The home elevator gantry of claim 6, wherein the stiffener is an angle iron.