CN106219371A

CN106219371A - A kind of elevator cage

Info

Publication number: CN106219371A
Application number: CN201610781012.1A
Authority: CN
Inventors: 徐根元
Original assignee: ZHANGJIAGANG TONGDA ELEVATOR DECORATION CO Ltd
Current assignee: ZHANGJIAGANG TONGDA ELEVATOR DECORATION CO Ltd
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2016-12-14

Abstract

The invention discloses and a kind of be effectively prevented the elevator cage that elevator door is deviate from from chute, its structure includes: sill body, it is provided with the chute of upward opening along its length direction on sill body, chute is embedded with latch segment in the middle, the upper surface of latch segment is not higher than the upper surface of described sill body, is provided with for the grab being arranged on elevator door relevant position is inserted into the locking space below block between latch segment and described chute diapire.Elevator cage of the present invention matches safer with the elevator door having installed card structure additional, can be widely used in various elevator.

Description

A kind of elevator cage

Technical field

The present invention relates to a kind of elevator cage, refer more particularly to a kind of for installing elevator door, making elevator door at it The elevator cage slided in chute.

Background technology

At present, traditional elevator cage, it is relatively simple for structure, generally includes: sill body, and sill body offers The chute matched with elevator door, the diapire of this chute offers the foreign matter discharge holes running through diapire.Due to this traditional The chute of elevator cage is shallower, and its degree of depth is generally in 20 millimeter, and security performance is poor, it is impossible to carry out elevator door well Protecting so that in actual use, elevator door is deviate from sometimes under the effect of the external force such as the pushing of people from ground is cut, Cause the people preparing to take elevator to fall in elevator hoistways, lead to security incident.

Summary of the invention

The technical problem to be solved is: provides a kind of and is effectively prevented the electricity that elevator door is deviate from from chute Elevator sill.

For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of elevator cage, its structure includes: ground Bank body, sill body is provided with the chute of upward opening along its length direction, and chute is embedded with latch segment in the middle, The upper surface of latch segment is not higher than the upper surface of described sill body, be provided with between latch segment and described chute diapire for The grab being arranged on elevator door relevant position is inserted into the locking space below block.

As a kind of preferred version, in described a kind of elevator cage, a kind of concrete structure of described latch segment includes: Block, this block is provided with, at least side of its bottom surface, the side that the sidewall with described chute matches.

As a kind of preferred version, in described a kind of elevator cage, described block is in the both sides difference of its bottom surface It is provided with the side that the respective side walls with described chute matches.

As a kind of preferred version, in described a kind of elevator cage, described block is solid by the side of its both sides It is scheduled in described chute.

As a kind of preferred version, in described a kind of elevator cage, the another kind of concrete structure bag of described latch segment Include: be directly anchored to the block in described chute.

As a kind of preferred version, in described a kind of elevator cage, the degree of depth of described chute is not less than trough width 2 times；As further preferred version, the degree of depth of described chute is not less than 2.25 times of trough width.

As a kind of preferred version, in described a kind of elevator cage, the diapire of described chute offers interval cloth The foreign matter discharge holes running through diapire put.

The invention has the beneficial effects as follows: elevator cage of the present invention, owing to being provided with latch segment in the middle part of chute, from And the grab matched with latch segment can be installed on the relevant position of elevator door additional, so, when elevator door closes, on elevator door Grab be just inserted in the locking space below block, thus effectively prevent elevator door and deviate from from chute.It addition, it is logical Cross and side is set in the bottom surface of block, on the one hand improve the intensity of block, on the other hand, by side, block can be installed In chute, owing to the installed surface of side is relatively big, install very convenient.Additionally, by the degree of depth increasing chute so that elevator door More difficult abjection from chute, further increases the safety of elevator door.

Accompanying drawing explanation

Fig. 1 is the structural representation of the elevator cage of the present invention.

Fig. 2 is the cross-sectional view in B-B direction in Fig. 1.

Fig. 3 is the right TV structure schematic diagram of sill body in Fig. 1.

Fig. 4 is the structural representation of the block in Fig. 1 with side.

Fig. 5 is the structural representation in C-C direction in Fig. 4.

Fig. 6 is the structural representation of another kind of block of the present invention.

Fig. 7 is the right TV structure schematic diagram of Fig. 6.

Reference in Fig. 1 to Fig. 7 is: 1, sill body, 11, chute, 12, hole, location, 2, block, and the 21, first side Limit, the 211, first screwed hole, 22, second side, the 221, second screwed hole, 3, clamping screw.

Detailed description of the invention

Below in conjunction with the accompanying drawings 1 to 7, describe the specific embodiments of elevator cage of the present invention in detail.

Embodiment one:

As shown in Figure 1 and Figure 2, a kind of elevator cage of the present invention, including sill body 1, on sill body 1 along Its length direction is provided with the chute 11 of upward opening, is embedded with latch segment in chute 11 in the middle, as shown in Figure 4 and Figure 5, A kind of concrete structure of described latch segment includes: block 2, and block 2 is respectively arranged with in the both sides of its bottom surface and described chute 11 The first side 21 matched of sidewall and second side 22, block 2 herein and first side 21 and second side 22 be one Body formula structure, is generally formed by one piece of sheet metal bent, and the upper surface of block 2 is usually less than the upper surface of described sill body 1, Described block 2 is fixed in described chute 11 by the first side plate 21 and second side 22, and its concrete fixed form is: institute A pair first screwed holes 211 and a pair corresponding second screw threads are offered respectively on the first side 21 stated and second side 22 Hole 221, described sill body 1 offers the hole, location 12 running through described chute 11 both sides sidewall, will by clamping screw 3 The latch segment being made up of block 2, first side 21 and second side 22 is fixed in described chute 11, so, and described gear It is the formation of for elevator door phase will be arranged between block 2, first side 21 and second side 22 and the diapire of described chute 11 The grab on position is answered to be inserted into the locking space below block 2；As it is shown on figure 3, for the safety increasing elevator door further Property, it is ensured that elevator door is not deviate from from chute 11, and the degree of depth of described chute 11 is not less than 2.25 times of chute 11 width, the most not Less than 2 times；

Embodiment two:

It is just the same with the structure in embodiment one that body is cut on ground in the present embodiment, except that the knot of latch segment Structure, as shown in Figure 6 and Figure 7, the latch segment in the present embodiment is exactly one piece of block 2, is provided with at least one pair of screw thread in this block 2 Hole, block 2 is directly anchored to described chute 11 by clamping screw 3, the hole 12, location that is opened on sill body 1 In.

During actual application, the diapire of described chute 11 offers interval the most equally spacedly and arranges, run through the different of diapire Thing tap (belongs to the conventional techniques of this area, not shown in figure).

In sum, only presently preferred embodiments of the present invention, not it is used for limiting the scope that the present invention implements, all depends on Equalization change and the modification that shape, structure, feature and spirit described in scope of the invention as claimed is made, all should be included in this In the right of invention.

Claims

1. an elevator cage, including: sill body, sill body is provided with the cunning of upward opening along its length direction Groove, it is characterised in that: described chute is embedded with latch segment in the middle, and the upper surface of latch segment is not higher than described sill body Upper surface, be provided with between latch segment and described chute diapire for the grab being arranged on elevator door relevant position is inserted The locking space entered to block.

2. elevator cage as claimed in claim 1, it is characterised in that: a kind of concrete structure of described latch segment includes: block, This block is provided with, at least side of its bottom surface, the side that the sidewall with described chute matches.

3. elevator cage as claimed in claim 2, it is characterised in that: described block is respectively arranged with in the both sides of its bottom surface The side matched with the respective side walls of described chute.

4. elevator cage as claimed in claim 3, it is characterised in that: described block is fixed on institute by the side of its both sides In the chute stated.

5. elevator cage as claimed in claim 1, it is characterised in that: the another kind of concrete structure of described latch segment includes: straight Connect the block being fixed in described chute.

6. the elevator cage as described in one of claim 1 to 5, it is characterised in that: the degree of depth of described chute is not less than chute width 2 times of degree.

7. elevator cage as claimed in claim 6, it is characterised in that: the degree of depth of described chute is not less than the 2.25 of trough width Times.

8. the elevator cage as described in one of claim 1 to 5, it is characterised in that: offer interval on the diapire of described chute The foreign matter discharge holes running through diapire arranged.