CN203359728U - Lift shaft structure with waterproof safety measures - Google Patents
Lift shaft structure with waterproof safety measures Download PDFInfo
- Publication number
- CN203359728U CN203359728U CN 201320466674 CN201320466674U CN203359728U CN 203359728 U CN203359728 U CN 203359728U CN 201320466674 CN201320466674 CN 201320466674 CN 201320466674 U CN201320466674 U CN 201320466674U CN 203359728 U CN203359728 U CN 203359728U
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- waterproof
- main body
- concrete
- elevator
- hoistway
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Abstract
The utility model discloses a lift shaft structure with waterproof safety measures. The lift shaft structure is composed of a main lift shaft body (1), a dragging steel wire (2), a lift (3), an inlet/outlet (4), a lifting hook (5) and a track (14) and is characterized in that the lowest part of the main lift shaft body (1) is provided with a concrete cushion (9); a cement mortar screeding layer (10), a waterproof coiled material (8), a fine aggregate concrete protective layer (11) and a waterproof concrete floor (7) are sequentially arranged above the concrete cushion (9); a support (12) is arranged on the waterproof concrete floor (7); a spring (13) is connected to the support (12); and the spring (13) supports against a partition plate (16). The lift shaft structure has the advantages of high safety performance and good waterproofness and is suitable for popularization and use.
Description
Technical field
The utility model relates to a kind of elevator hoistways structure, and especially a kind of have a waterproof safety measure elevator hoistways structure, belongs to the building structure technical field.
Background technology
In elevator is in operation the safety measure had a power failure suddenly, most importantly guarantee elevator can be in time, stop safely, avoid or glide.Therefore, the brake shoe of electrical motor must be outage band-type brake mode of operation, once brake shoe and brake gear lost efficacy, consequence is hardly imaginable.The elevator hoistways bottom, due to lower than ground, all adopted water-proofing treatment, but waterproof effect is not very desirable at present.
Summary of the invention
The purpose of this utility model is to provide a kind of waterproof safety measure elevator hoistways structure that has, by adopt rational waterproof construction design in the elevator hoistways bottom, avoided the infiltration of hoistway bottom, install again safety measure simultaneously additional above waterproof construction, once failure conditions all appears in brake shoe and brake gear, can effective guarantee elevator internal staff safety.
For realizing the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of have a waterproof safety measure elevator hoistways structure, comprise the hoistway main body, traction steel wire, elevator, import and export, suspension hook and track, described hoistway main body surrounding adopts the waterproof concrete body of wall, elevator is installed the hoistway body interior, suspension hook is fixed on hoistway main body top, the elevator top is provided with traction steel wire and is connected with suspension hook, the hoistway main body highly is provided with import and export every one section, it is characterized in that: described hoistway main body bottommost is provided with concrete cushion, the concrete cushion top is provided with the cement mortar screeding layer successively, waterproof roll, fine-stone concrete protective cover and waterproof concrete base plate, be provided with bearing above described waterproof concrete base plate, be connected with spring above bearing, above spring, there is dividing plate on top.
Described dividing plate top also is provided with safety air bag, and the safety air bag top is provided with bearing plate.
Described concrete mats layer thickness is 100mm.
Described cement mortar screeding layer thickness is 20mm.
Described fine-stone concrete protective layer thickness is 50mm.
Be provided with beam main tendon in described hoistway main body, suspension hook is welded on above beam main tendon.
The utility model has the advantages that: by adopt rational waterproof construction design in the elevator hoistways bottom, avoided the infiltration of hoistway bottom, install again safety measure additional simultaneously above waterproof construction, once failure conditions all appears in brake shoe and brake gear, can effective guarantee elevator internal staff safety.The utlity model has safety performance height and the good advantage of water resistance, be applicable to promoting the use of.
The accompanying drawing explanation
Fig. 1 is the structural plan that the utlity model has waterproof safety measure elevator hoistways structure;
Fig. 2 is the structural plan of the utility model elevator hoistways waterproof safety measure;
Fig. 3 is the planar structure arrangement plan of the utility model elevator hoistways structure;
Fig. 4 is the utility model suspension hook and beam main tendon connection diagram.
In figure: 1, hoistway main body, 2, traction steel wire, 3, elevator; 4, import and export 5, suspension hook, 6, safety air bag; 7, waterproof concrete base plate, 8, waterproof roll, 9, concrete cushion; 10, cement mortar screeding layer, 11, the fine-stone concrete protective cover, 12, bearing; 13, spring; 14, track, 15, beam main tendon, 16, dividing plate.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As Fig. 1, shown in Fig. 2 and Fig. 3, the utlity model has waterproof safety measure elevator hoistways structure, comprise hoistway main body 1, traction steel wire 2, elevator 3, import and export 4, suspension hook 5 and track 14, described hoistway main body 1 surrounding adopts the waterproof concrete body of wall, elevator 3 is installed hoistway main body 1 inside, suspension hook 5 is fixed on hoistway main body 1 top, elevator 3 tops are provided with traction steel wire 2 and are connected with suspension hook 5, hoistway main body 1 highly is provided with and imports and exports 4 for the upper and lower floor of people every one section, described hoistway main body 1 bottommost is provided with concrete cushion 9, concrete cushion 9 tops are provided with cement mortar screeding layer 10 successively, waterproof roll 8, fine-stone concrete protective cover 11 and waterproof concrete base plate 7, by a series of waterproof technology measure, guarantee that hoistway main body 1 bottom do not seep water, be provided with bearing 12 above described waterproof concrete base plate 7, be connected with spring 13 above bearing 12, above spring 13, there is dividing plate 16 on top.
As shown in Figure 4, be provided with beam main tendon 15 in hoistway main body 1, suspension hook 5 is welded on above beam main tendon 15 and makes whole suspension hook can carry the gravity of 3000kg.
The utility model principle of work, people enter elevator 3 by importing and exporting 4, elevator 3 moves up and down on the track 14 of hoistway main body 1 inside by driven by motor traction steel wire 2 and arrives each floor, after the power-off condition that elevator 3 meets with, brake shoe and brake gear start elevator are stopped, once, if brake shoe and brake gear all lost efficacy, elevator 3 starts to fall rapidly.After elevator 3 falls to arriving hoistway main body 1 bottom, at first bearing plate 5 is started to impact, safety air bag 6 below bearing plate 5 is opened after being subject to impacting induction automatically, after being under pressure, spring 13 also dividing plate 16 is rebounded simultaneously, under the combined action of these safety devices, personnel in elevator 3 are subject to fall injury and greatly reduce, effective guarantee elevator internal staff's personal safety.
Claims (6)
1. one kind has waterproof safety measure elevator hoistways structure, comprise hoistway main body (1), traction steel wire (2), elevator (3), import and export (4), suspension hook (5) and track (14), described hoistway main body (1) surrounding adopts the waterproof concrete body of wall, elevator (3) is installed hoistway main body (1) inside, suspension hook (5) is fixed on hoistway main body (1) top, elevator (3) top is provided with traction steel wire (2) and is connected with suspension hook (5), hoistway main body (1) highly is provided with import and export (4) every one section, it is characterized in that: described hoistway main body (1) bottommost is provided with concrete cushion (9), concrete cushion (9) top is provided with cement mortar screeding layer (10) successively, waterproof roll (8), fine-stone concrete protective cover (11) and waterproof concrete base plate (7), be provided with bearing (12) above described waterproof concrete base plate (7), be connected with spring (13) above bearing (12), above spring (13), there is dividing plate (16) on top.
2. according to claim 1 have a waterproof safety measure elevator hoistways structure, it is characterized in that: described dividing plate (16) top also is provided with safety air bag (6), and safety air bag (6) top is provided with bearing plate (5).
3. according to claim 1 have a waterproof safety measure elevator hoistways structure, and it is characterized in that: described concrete cushion (9) thickness is 100mm.
4. according to claim 1 have a waterproof safety measure elevator hoistways structure, and it is characterized in that: described cement mortar screeding layer (10) thickness is 20mm.
5. according to claim 1 have a waterproof safety measure elevator hoistways structure, and it is characterized in that: described fine-stone concrete protective cover (11) thickness is 50mm.
6. according to claim 1 have a waterproof safety measure elevator hoistways structure, and it is characterized in that: be provided with beam main tendon (15) in described hoistway main body (1), suspension hook (5) is welded on above beam main tendon (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320466674 CN203359728U (en) | 2013-08-01 | 2013-08-01 | Lift shaft structure with waterproof safety measures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320466674 CN203359728U (en) | 2013-08-01 | 2013-08-01 | Lift shaft structure with waterproof safety measures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203359728U true CN203359728U (en) | 2013-12-25 |
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ID=49807521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320466674 Expired - Fee Related CN203359728U (en) | 2013-08-01 | 2013-08-01 | Lift shaft structure with waterproof safety measures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203359728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829696A (en) * | 2017-04-01 | 2017-06-13 | 四川西子孚朗电梯有限公司 | It is secondary to install elevator structure additional |
| CN107188000A (en) * | 2017-06-20 | 2017-09-22 | 菱电电梯有限公司 | The novel elevator that car size is not limited by traction machine |
-
2013
- 2013-08-01 CN CN 201320466674 patent/CN203359728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829696A (en) * | 2017-04-01 | 2017-06-13 | 四川西子孚朗电梯有限公司 | It is secondary to install elevator structure additional |
| CN107188000A (en) * | 2017-06-20 | 2017-09-22 | 菱电电梯有限公司 | The novel elevator that car size is not limited by traction machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140801 |
|
| EXPY | Termination of patent right or utility model |