CN203079492U - Construction elevator - Google Patents
Construction elevator Download PDFInfo
- Publication number
- CN203079492U CN203079492U CN 201320127529 CN201320127529U CN203079492U CN 203079492 U CN203079492 U CN 203079492U CN 201320127529 CN201320127529 CN 201320127529 CN 201320127529 U CN201320127529 U CN 201320127529U CN 203079492 U CN203079492 U CN 203079492U
- Authority
- CN
- China
- Prior art keywords
- cage door
- cage
- rollover
- door
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses a construction elevator. A certain gap is reserved between the traditional construction elevator and a building, the accident that fragmented materials fall off is very easy to happen when an elevator cage stops a floor to feed or discharge materials, thus a casualty is caused. The construction elevator disclosed by the utility model comprises an elevator cage, wherein the elevator cage is provided with an outlet where a cage door is arranged; the cage door comprises a side overturned cage door capable of overturning outwards and an upper sliding cage door capable of lifting; the side overturned cage door is hinged with the bottom of the elevator cage; the upper sliding cage door is arranged above the side overturned cage door; a linkage part is arranged between the upper sliding cage door and the side overturned cage door; the linkage part drives the side overturned cage door to overturn to be upright to close the cage door together when the upper sliding cage door falls off; the linkage part drives the side overturned cage door to overturn outwards to open the cage door when the upper sliding cage door lifts, and meanwhile, the side overturned cage door can also be used as a personnel and goods channel; and the upper sliding cage door is provided with a lock catch, the side overturned cage door is provided with a locking position, and when the cage door is closed, the lock catch is buckled on the locking position to keep the cage door in a closed state, so that the safety is provided.
Description
[technical field]
The utility model relates to a kind of elevator, especially a kind of construction elevator.
[background technology]
Usually can arrange that in the building engineering construction process Cargo Lift finishes the vertical transport of personnel and material.But in the Cargo Lift installation process must and building between leave certain spacing, unimpeded with the perpendicular movement that satisfies cage.Existing Cargo Lift when material discrepancy is carried out at cage stop floor position, is very easy to take place scrappy material from the gap falling accident between cage and the floor, thereby causes personal casualty in work progress.
At present, Cargo Lift must be set up protective equipment last with scaffold or other materials when stopping floor, avoid personnel or material from cage and floor gap space, to fall, it is big to do the repetition labor intensity like this, and greatly reduce work efficiency, and careful inadequately if set up process, do not carry out enough protection, still have the possibility of causing danger.
Therefore how realizing the quick connection between cage and the construction floor fast, increase work efficiency, is the problem that those skilled in the art need solve at present.
[summary of the invention]
The utility model provides a kind of construction elevator, can realize being connected between cage and the floor fast, and simple in structure, swift to operate, convenient, safe.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of construction elevator, comprise cage, described cage is provided with outlet, described exit is provided with the cage door, described cage door comprises the rollover cage door and the liftable sliding cage door that can outwards overturn, the bottom-hinged of described rollover cage door and cage, described going up slided the top that the cage door is located at rollover cage door, described going up between sliding cage door and the rollover cage door is provided with moving part, drive rollover cage door tipped upright by moving part when the last sliding cage student falls and close the cage door jointly, moving part drove the outside upset of rollover cage door and opens the cage door when last sliding cage door rose, and described sliding cage door is provided with snap close, described rollover cage door is provided with lock-bit, and snap close fastened lock-bit maintenance cage door closure state when the cage door was closed.
Further, described snap close comprises the projection that is located at sliding cage door bottom, and described lock-bit comprises and be located at rollover cage header and described protruding corresponding groove, and the inwall of groove is provided with retractable steel ball, and the side of projection is provided with the pit of the described steel ball of connection.
Further, be provided with stage clip between described groove inwall and the steel ball.
Further, described snap close comprises the latch that is located at sliding cage door bottom, and described lock-bit comprises the Connection Block that is located at rollover cage door top, and described Connection Block is provided with pin-and-hole, and the cage door moves latch and is connected with pin-and-hole when closing.
Further, described moving part comprises the drag-line that is located between described sliding cage door bottom and the rollover cage door top, and the upper end of described cage is provided with the pulley that connects described drag-line.
Further, described construction elevator also comprises cylinder, and described cylinder connects the described sliding cage door of, by sliding cage door lifting on the air cylinder driven.
Further, described rollover cage door comprises stay bearing plate and guardrail.
Further, described stay bearing plate surface is provided with many row's rollers.
The beneficial effects of the utility model:
At first, the cage bottom-hinged of the utility model construction elevator has rollover cage door, rollover cage door can outwards overturn across between cage and construction floor, passage as the people and goods, because rollover cage door need not be very long, thus rollover cage door top be provided with liftable sliding cage door, and go up sliding cage door and be connected with moving part between the cage door with turning on one's side, on move sliding cage door and just rollover cage door outwards can be turned on one's side, move down the sliding cage door drive cage door of turning on one's side and uprightly the cage door closed.
Secondly, the sliding cage door of going up of the utility model construction elevator is provided with snap close, and rollover cage door is provided with lock-bit, and snap close fastened lock-bit and keeps the cage door closure state when cage door was closed, and prevents in the construction elevator lifting process that cage door accident opens and cause the accident.
These characteristics of the present utility model and advantage will be below the specific embodiment, accompanying drawing in detailed exposure.
[description of drawings]
Below in conjunction with accompanying drawing the utility model is described further:
Structural representation when Fig. 1 is the utility model construction elevator cage door closure;
Fig. 2 is the front view of Fig. 1;
Structural representation when Fig. 3 opens for the utility model construction elevator cage door;
Fig. 4 is the partial schematic diagram at I place among Fig. 2;
Fig. 5 is the replacement structure of snap close and lock-bit in the utility model;
Fig. 6 is the birds-eye view of rollover cage door in the utility model.
[specific embodiment]
The utility model provides a kind of construction elevator, comprise cage, described cage is provided with outlet, described exit is provided with the cage door, described cage door comprises the rollover cage door and the liftable sliding cage door that can outwards overturn, the bottom-hinged of described rollover cage door and cage, described going up slided the top that the cage door is located at rollover cage door, described going up between sliding cage door and the rollover cage door is provided with moving part, drive rollover cage door tipped upright by moving part when the last sliding cage student falls and close the cage door jointly, moving part drove the outside upset of rollover cage door and opens the cage door when last sliding cage door rose, and described sliding cage door is provided with snap close, described rollover cage door is provided with lock-bit, and snap close fastened lock-bit maintenance cage door closure state when the cage door was closed.
Be explained and illustrated below in conjunction with the accompanying drawing of the utility model embodiment technical scheme, but following embodiment is a preferred embodiment of the present utility model only, is not whole the utility model embodiment.Based on the embodiment in the embodiment, those skilled in the art belong to protection domain of the present utility model at following other embodiment that obtains of the prerequisite of not making creative work.
With reference to figure 1, Fig. 2 and Fig. 3, shown in a kind of construction elevator, comprise cage 1 and outlet, the exit is provided with the cage door, wherein the cage door comprises the rollover cage door 2 that can outwards overturn and liftablely sliding cage door 3, the bottom-hinged of rollover cage door and cage 1, upward sliding cage door 3 be located at the cage door 2 of turning on one's side directly over.With reference to figure 3, after moving on the upward sliding cage door 3, when rollover cage door 2 turned up, the cage door was opened, and connected cage 1 and floor by rollover cage door 2, as people and goods's passage; With reference to figure 1 and Fig. 2, after upward sliding cage door 3 moved down, the cage door was closed when rollover cage door 2 was upright, realized the sealing of cage.
With reference to figure 1 and Fig. 3, going up between sliding cage door 3 and the rollover cage door 2 in the utility model is provided with moving part, drive the cage door tipped upright of turning on one's side by moving part when the last sliding cage student falls and close the cage door jointly, moving part drove the outside upset of rollover cage door and opens the cage door when upward sliding cage door rose.
Preferably, moving part comprises the drag-line 41 that is located between described sliding cage door 3 bottoms and rollover cage door 2 tops, and the upper end of described cage 1 is provided with the pulley 42 that connects described drag-line 41, and upward sliding cage door 3 rising drag-lines 41 relax, and the cage door 2 of therefore turning on one's side outwards overturns; Sliding cage door 3 decline tension drag-lines 41 drive rollover cage doors 2 are upright in the pulling, and described moving part can be set in the both sides of cage 1; Improvedly also bottom roller 43 can be set below pulley 42, but bottom roller 43 side travels are used for tensioning and transfer drag-line 41 to reach best interlock effect.
In order to raise the efficiency, be connected with cylinder 32 on the upward sliding cage door 3, drive by cylinder 32 and go up 3 liftings of sliding cage door, switch is installed, control cylinder 32 motions in cage; Manually lift time-consuming, the effort of sliding cage door, if when going up sliding cage door and need rise high height, staff is difficult to reach, also need be by foreign object; Yet the utility model just can be slided the cage door in the fast speed lifting by control cylinder, and simple in structure.Habitually practise, can track adjusting wheel 31 be set, can reduce friction and stablize moving direction simultaneously in last sliding cage door 3 both sides.
As a kind of improvement, described rollover cage door 2 comprises stay bearing plate 21, and stay bearing plate 21 is across conduct walking passage between cage 1 and floor, and the both sides of stay bearing plate 21 are provided with guardrail 22, as safety precaution.
In addition, with reference to figure 6, shown in stay bearing plate 21 surfaces of rollover cage door 2 be provided with many row's rollers 23; The centre of stay bearing plate 21 is provided with roller 23, and goods shifts by roller during carrying, the generation of dangerous situation in the time of can laborsavingly preventing to carry again.
Because rollover cage door can be opened automatically, in order to improve safety, on the basis of the above, on the last sliding cage door 3 snap close is set, on the rollover cage door 2 lock-bit is set, snap close fastened lock-bit maintenance cage door closure state when the cage door was closed, can prevent that the cage door from opening automatically and cause fatal accident, or goods falls the road.
With reference to figure 5, the preferred version one of snap close and lock-bit, snap close and lock-bit are located at cage door inboard, snap close is the latch 51 that is located at sliding cage door 3 bottoms, also can move up and down in latch 51 cross-under and the pedestal 52, lock-bit is the Connection Block 53 that is located at rollover cage door 2 tops, and described Connection Block 53 is provided with pin-and-hole, last sliding cage door 3 descends when driving the upright closed cage door of rollover cage door 2, and mobile latch 51 is connected with pin-and-hole; Therefore move sliding cage door on needing, and then rollover cage door could overturn, can not cause the accident owing to opening artificially or unexpectedly against the cage door that causes turning on one's side.
With reference to figure 4, the preferred version two of snap close and lock-bit, snap close is the projection 61 that is located at sliding cage door 3 bottoms, lock-bit is for being located at rollover cage door 2 tops and described protruding 61 corresponding groove 62, the inwall of groove 62 is provided with retractable steel ball 63, described groove 62 inwalls and 63 of steel balls are provided with stage clip 64, and the side of projection 61 is provided with the pit 611 that connects described steel ball 63.Last sliding cage door 3 descends and drives rollover cage doors 2 when upright, and both are coupled, and projection 61 is inserted in the grooves 62 pit 611 and steel ball 63 clampings simultaneously, the effect that this structure equally can implementation one, and also this device need not manually, and it is higher to compare scheme one efficient.
By the foregoing description, the purpose of this utility model is by in full force and effect having reached.The personage who is familiar with this skill should be understood that the utility model includes but not limited to the content of describing in the accompanying drawing and the top specific embodiment.Any modification that does not depart from function of the present utility model and structural principle all will be included in the scope of claims.
Claims (8)
1. construction elevator, comprise cage, described cage is provided with outlet, described exit is provided with the cage door, it is characterized in that: described cage door comprises the rollover cage door and the liftable sliding cage door that can outwards overturn, the bottom-hinged of described rollover cage door and cage, described going up slided the top that the cage door is located at rollover cage door, be provided with moving part between last sliding cage door and the rollover cage door, drive rollover cage door tipped upright by moving part when the last sliding cage student falls and close the cage door jointly, moving part drove the outside upset of rollover cage door and opens the cage door when last sliding cage door rose, and described sliding cage door is provided with snap close, described rollover cage door is provided with lock-bit, and snap close fastened lock-bit maintenance cage door closure state when the cage door was closed.
2. a kind of construction elevator according to claim 1, it is characterized in that: described snap close comprises the projection that is located at sliding cage door bottom, described lock-bit comprises and is located at rollover cage header and described protruding corresponding groove, the inwall of groove is provided with retractable steel ball, and the side of projection is provided with the pit that connects described steel ball.
3. a kind of construction elevator according to claim 2 is characterized in that: be provided with stage clip between described groove inwall and the steel ball.
4. a kind of construction elevator according to claim 1, it is characterized in that: described snap close comprises the latch that is located at sliding cage door bottom, described lock-bit comprises the Connection Block that is located at rollover cage door top, and described Connection Block is provided with pin-and-hole, and the cage door moves latch and is connected with pin-and-hole when closing.
5. according to claim 1 or 2 or 3 or 4 described a kind of construction elevators, it is characterized in that: described moving part comprises the drag-line that is located between described sliding cage door bottom and the rollover cage door top, and the upper end of described cage is provided with the pulley that connects described drag-line.
6. a kind of construction elevator according to claim 1 is characterized in that: described construction elevator also comprises cylinder, and described cylinder connects the described sliding cage door of, by sliding cage door lifting on the air cylinder driven.
7. a kind of construction elevator according to claim 1 is characterized in that: described rollover cage door comprises stay bearing plate and guardrail.
8. a kind of construction elevator according to claim 7 is characterized in that: described stay bearing plate surface is provided with many row's rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127529 CN203079492U (en) | 2013-03-20 | 2013-03-20 | Construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320127529 CN203079492U (en) | 2013-03-20 | 2013-03-20 | Construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203079492U true CN203079492U (en) | 2013-07-24 |
Family
ID=48825350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320127529 Expired - Fee Related CN203079492U (en) | 2013-03-20 | 2013-03-20 | Construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203079492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171956A (en) * | 2013-03-20 | 2013-06-26 | 中天建设集团有限公司 | Construction elevator |
-
2013
- 2013-03-20 CN CN 201320127529 patent/CN203079492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171956A (en) * | 2013-03-20 | 2013-06-26 | 中天建设集团有限公司 | Construction elevator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202744150U (en) | Tilting door mechanism of lift | |
| KR101111163B1 (en) | Automatic opening and closing device of cardoor of elevator mountalbe within entrance width of the elevator | |
| KR20120099566A (en) | Safety equipment of train platform | |
| CN104210922B (en) | Vertical lift is across road elevator | |
| CN103171956A (en) | Construction elevator | |
| CN201261674Y (en) | Suspension cage with turning door | |
| KR100789706B1 (en) | Safety equipment of train platform | |
| CN203079492U (en) | Construction elevator | |
| CN201209080Y (en) | Built-in bridge plate moving structure for lifting elevator | |
| CN207811021U (en) | It is a kind of can automatic switch baggage elevator safety door | |
| CN116464383A (en) | A shield door structure for high-speed railway platform | |
| KR101195652B1 (en) | Means elevating wire rope for safety equipment of train platform | |
| CN204096840U (en) | Vertical lift is across road elevator | |
| CN206375544U (en) | A kind of duplicate rows door | |
| KR101471545B1 (en) | Safety equipment of train platform with two-type rope engagement method | |
| KR101881935B1 (en) | Safety device for vertical opening and closing door in elevator | |
| CN102267475B (en) | Automatic trolley stop fence for inclined roadway | |
| CN219754436U (en) | A shield door structure for high-speed railway platform | |
| KR101764740B1 (en) | Upper part separation prevention structure of elevator door assembly | |
| CN215946448U (en) | Automatic pedal retracting device for building construction elevator | |
| CN217708428U (en) | Safety door special for industrial freight elevator | |
| CN220376066U (en) | Cage opposite-door opening device | |
| CN219384396U (en) | Backing plate device of construction elevator car | |
| CN214740974U (en) | Rail door of high-speed rail station | |
| CN211846816U (en) | Safety door for elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140320 |