CN207774560U - A kind of lift car for having defencive function in wisdom building - Google Patents
A kind of lift car for having defencive function in wisdom building Download PDFInfo
- Publication number
- CN207774560U CN207774560U CN201820125349.1U CN201820125349U CN207774560U CN 207774560 U CN207774560 U CN 207774560U CN 201820125349 U CN201820125349 U CN 201820125349U CN 207774560 U CN207774560 U CN 207774560U
- Authority
- CN
- China
- Prior art keywords
- sedan
- chair wall
- telescope support
- holder group
- lift car
- 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
- 230000001681 protective effect Effects 0.000 claims description 7
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 206010057071 Rectal tenesmus Diseases 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009993 protective function Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 208000012271 tenesmus Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model is related to elevator technology fields, more specifically, it is related to a kind of for the lift car with defencive function in wisdom building, including car, the car includes head cover and sedan-chair wall, the upper end of the sedan-chair wall is equipped with telescope support, when telescope support extends, storage chamber is formed between the telescope support and the head cover, the air bag in storage chamber is placed on the telescope support, the sedan-chair wall is equipped with the cylinder for driving telescope support to extend and shrink, the medial surface of the sedan-chair wall is equipped with the button for controlling cylinder start and stop, under normal circumstances, the output shaft of cylinder is in elongation state；When elevator falls; trapped person's squeeze buttons; so that cylinder drives telescope support to shrink; and then the air bag on telescope support is fallen; head is embedded in air bag to protect oneself by trapped person; trapped person is reduced due to falling for elevator there is a situation where colliding on head, to improve the security performance of elevator.
Description
Technical field
The utility model is related to elevator technology fields, more specifically, it relates to which a kind of protect for having in wisdom building
The lift car of protective function.
Background technology
In recent years, with the progress of society and the improvement of people's living standards, quickening especially as urbanization process
With the fast development of elevator industry, requirement of the people for elevator shock-absorbing effect and security protection be also higher and higher.
Especially in a large amount of appearance of current such as intelligence community, wisdom office building, wisdom school, for building at these
The requirement of mating elevator is also gradually increased in building.Therefore, it is necessary to lift car bottom installation damping device come to elevator into
Row damping.
Although damping device can realize the damping to elevator.However, when the accident that elevator falls, due to elevator
Inside damages the personnel in elevator without good safeguard measure.
Utility model content
In view of the above shortcomings of the prior art, the purpose of this utility model is to provide one kind for having guarantor in wisdom building
The lift car of protective function has the advantages that improve elevator safety performance.
The above-mentioned technical purpose of the utility model technical scheme is that：One kind is built for wisdom
The interior lift car with defencive function, including car, the car include head cover and sedan-chair wall, and the upper end of the sedan-chair wall, which is equipped with, stretches
Contracting holder forms storage chamber, is put on the telescope support when telescope support extends between the telescope support and the head cover
The air bag being equipped in storage chamber, the sedan-chair wall is equipped with the cylinder for driving telescope support to extend and shrink, described
The medial surface of sedan-chair wall is equipped with the button for controlling cylinder start and stop.
By using above-mentioned technical proposal, under normal circumstances, the output shaft of cylinder is in elongation state；When elevator is fallen
When falling, trapped person's squeeze buttons so that cylinder drives telescope support to shrink, and then the air bag on telescope support is fallen, by
Head is embedded in air bag to protect oneself by tired person, reduces trapped person and occurs what head was collided with because of falling for elevator
Situation, to improve the security performance of elevator.
Preferably, the telescope support includes holder group and the movable plate set on holder group one end, and the holder group is separate
One end of movable plate is fixedly installed in the medial surface of sedan-chair wall, and the cylinder driving movable plate is along closer or far from holder group fixing end
Direction movement, and the holder group is with the mobile elongation or contraction of movable plate.
By using above-mentioned technical proposal, under normal circumstances, the output shaft of cylinder is in elongation state；When trapped person squeezes
The output shaft of button, cylinder drives movable plate to be shunk along close to the direction of holder group fixing end, i.e. holder group is moved along movable plate
Direction shrink, achieve the purpose that air bag is made to fall.
Preferably, the holder group includes several hinged struts that intersect, and adjacent strut head and the tail are cut with scissors
It connects；The strut at holder group both ends is hingedly connected to the medial surface of movable plate and sedan-chair wall.
By using above-mentioned technical proposal, when holder group is shunk or is extended, several struts being hinged are around hinged
Point rotation, and then complete to shrink or extend, total is simple and practical.
Preferably, the opposite medial surface of the sedan-chair wall is equipped with the holding tank that twice are mutually parallel, and the holding tank is along holder
The both ends of group elongation and the direction setting shunk, the movable plate are equipped with slip base, and the slip base sliding is connected to receiving
In slot.
By using above-mentioned technical proposal, slip base coordinates with holding tank sliding so that movable plate drives the receipts of holder group
Contracting movement is more stable, and straightness higher is not easy to deviate.
Preferably, the cell wall of the holding tank is equipped with multiple balls along the elongation of holder group and shrinkage direction setting.
By using above-mentioned technical proposal, ball replaces the inner wall of holding tank to be contacted with slip base, becomes sliding friction as rolling
Dynamic friction reduces the frictional resistance between slip base and holding tank inner wall.
Preferably, the medial surface of the sedan-chair wall is equipped with safety rail.
By using above-mentioned technical proposal, when elevator drops, trapped person can hold with a firm grip safety rail, reduce trapped person's body
The damage collided with everywhere with the tenesmus of elevator.
Preferably, the medial surface of the sedan-chair wall is equipped with rubber layer.
By using above-mentioned technical proposal, rubber layer has elasticity, can reduce trapped person and collide with the damage caused by sedan-chair wall
Wound.
Preferably, the medial surface of the sedan-chair wall is hinged with the protective shell for covering button.
By using above-mentioned technical proposal, hinged protective shell avoids the passenger in car from accidentally touching and lead to air bag quilt
Release.
In conclusion the utility model has the advantages that：
1, under normal circumstances, the output shaft of cylinder is in elongation state；When elevator falls, trapped person squeezes and presses
Button so that cylinder drives telescope support to shrink, and then the air bag on telescope support is fallen, and head is embedded to safety by trapped person
For protecting oneself in air bag, trapped person is reduced due to falling for elevator there is a situation where colliding on head, to improve electricity
The security performance of ladder；
2, under normal circumstances, the output shaft of cylinder is in elongation state；When trapped person's squeeze buttons, the output shaft band of cylinder
Dynamic movable plate is shunk along close to the direction of holder group fixing end, i.e., holder group is shunk along the direction that movable plate moves, and reaching makes peace
The purpose that full air bag is fallen.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is that the utility model embodiment removes the schematic diagram for embodying internal structure after head cover and gate；
Fig. 3 is that the utility model embodiment removes the schematic diagram for embodying internal structure after side sedan-chair wall and gate；
Fig. 4 is the part-structure schematic diagram of sedan-chair wall and telescope support in the utility model embodiment.
Reference numeral：1, car；11, sedan-chair wall；12, head cover；13, car floor；14, gate；2, telescope support；21, holder group；
22, strut；23, movable plate；24, fixed seat；3, air bag；4, cylinder；51, protective shell；6, holding tank；7, slip base；8、
Ball；9, safety rail；10, rubber layer.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of lift car for having defencive function in wisdom building, referring to the car 1 of Fig. 1, including cuboid, sedan-chair
Compartment 1 includes horizontally disposed car floor 13, surround car floor 13 in the sedan-chair wall 11 and gate 14 being vertically arranged and be fixedly installed in sedan-chair
Head cover 12 on wall 11.
Referring to Fig. 2 and Fig. 3, the upper end of sedan-chair wall 11 is equipped in horizontally disposed telescope support 2, when telescope support 2 extends
When, telescope support 2 and head cover 12（In conjunction with Fig. 1）Medial surface between form storage chamber（Figure, which goes out, not to be marked）, put on telescope support 2
Be equipped in a ring and the air bag 3 in the storage chamber, be fixedly mounted on sedan-chair wall 11 be useful for the elongation of driving telescope support 2 and
The cylinder 4 of contraction, cylinder 4 are fixedly installed on sedan-chair wall 11, and the output shaft of cylinder 4 is in be horizontally disposed with and be plugged in sedan-chair wall 11,
The medial surface of sedan-chair wall 11 is equipped with the button for controlling 4 start and stop of cylinder（Figure, which goes out, not to be marked）, further, the medial surface of sedan-chair wall 11
It is hinged with the protective shell 51 for covering button, protective shell 51 is located at middle part of the sedan-chair wall 11 far from 14 medial surface of gate, hinged
Protective shell 51 avoids the passenger in car 1 from accidentally touching and air bag 3 is caused to be released.
Under normal circumstances, the output shaft of cylinder 4 is in elongation state；When elevator falls, trapped person opens protection
Shell 51, squeeze buttons so that the output shaft of cylinder 4 drives telescope support 2 to shrink, and then the air bag 3 on telescope support 2 is fallen
Under, head is embedded in air bag 3 to protect oneself by trapped person, reduces trapped person and head occurs because of falling for elevator
The case where colliding with, to improve the security performance of elevator.
Referring to Fig. 3 and Fig. 4, specifically, telescope support 2 includes holder group 21 and the shifting for being fixedly installed in 21 one end of holder group
Movable plate 23, the one end of holder group 21 far from movable plate 23 are fixedly installed in medial surface of the sedan-chair wall 11 far from 21 fixing end of holder group,
Cylinder 4 drives movable plate 23 to be moved along the direction closer or far from 21 fixing end of holder group, and holder group 21 is with movable plate 23
Mobile elongation is shunk, specifically, the output shaft of cylinder 4, perpendicular to movable plate 23, the lower end of movable plate 23 is installed with
Reservation 24, fixed seat 24 are fixedly connected with the end of 4 output shaft of cylinder.
Under normal circumstances, the output shaft of cylinder 4 is in elongation state；When trapped person's squeeze buttons, the output shaft band of cylinder 4
Dynamic movable plate 23 is shunk along close to the direction of gate 14, i.e., holder group 21 is shunk along the direction that movable plate 23 moves, and reaching makes peace
Full air bag 3（In conjunction with Fig. 2）The purpose fallen.
Referring to Fig. 3 and Fig. 4, specifically, holder group 21 includes the strut 22 that several intersect hinged, and adjacent branch
Bar 22 is hinged from beginning to end；The strut 22 at 21 both ends of holder group is hingedly connected to the medial surface of movable plate 23 and sedan-chair wall 11.When holder group
When 21 contraction, several struts 22 being hinged are rotated around hinge joint, and then complete to shrink, and total is simple and practical.
Referring to Fig. 3, further, the inner wall that sedan-chair wall 11 is located at 14 both sides of gate offers the holding tank 6 that twice are mutually parallel,
The direction that holding tank 6 is extended and shunk along holder group 21 is in being horizontally disposed with, and the both ends of movable plate 23 are integrally formed with rectangular
Slip base 7, the sliding of slip base 7 is connected in holding tank 6, and the sliding of slip base 7 and holding tank 6 coordinates so that 23 band of movable plate
The contraction movement of dynamic holder group 21 is more stable, and straightness higher is not easy to deviate.
The cell wall of holding tank 6 is embedded with multiple balls 8 along the elongation of holder group 21 and shrinkage direction setting, and ball 8 replaces
The inner wall of holding tank 6 is contacted with slip base 7, and change sliding friction reduces into rolling friction between slip base 7 and 6 inner wall of holding tank
Frictional resistance.
Further, the medial surface of sedan-chair wall 11 is installed with three pairs of safety rails 9, and three pairs of safety rails 9 are fixed respectively to pacify
Mounted in three medial surfaces of sedan-chair wall 11, when elevator drops, trapped person can hold with a firm grip safety rail 9, reduce trapped person's body with electricity
The tenesmus of ladder and the damage collided with everywhere.Further, the medial surface of sedan-chair wall 11 is installed with rubber layer 10, and rubber layer 10 has
Elasticity can reduce trapped person and collide with caused by sedan-chair wall 11 damage.
Above-described embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can as needed make the present embodiment the modification of not creative contribution after reading this specification, but only
It all to be protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of for the lift car with defencive function in wisdom building, including car (1), the car (1) includes top
(12) and sedan-chair wall (11) are built, it is characterized in that：The upper end of the sedan-chair wall (11) is equipped with telescope support (2), when telescope support (2) extend
When, storage chamber is formed between the telescope support (2) and the head cover (12), is placed on the telescope support (2) positioned at storage
The air bag (3) of object intracavitary, the sedan-chair wall (11) are equipped with the cylinder (4) for driving telescope support (2) to extend and shrink, institute
The medial surface of sedan-chair wall (11) is stated equipped with the button for controlling cylinder (4) start and stop.
2. it is according to claim 1 a kind of for the lift car with defencive function in wisdom building, it is characterized in that：Institute
It includes holder group (21) and the movable plate (23) set on holder group (21) one end to state telescope support (2), and the holder group (21) is remote
One end from movable plate (23) is fixedly installed in the medial surface of sedan-chair wall (11), and cylinder (4) the driving movable plate (23) is along close
Or the direction far from holder group (21) fixing end is moved, and mobile elongation or receipts of the holder group (21) with movable plate (23)
Contracting.
3. it is according to claim 2 a kind of for the lift car with defencive function in wisdom building, it is characterized in that：Institute
It includes several hinged struts (22) that intersect to state holder group (21), and the adjacent strut (22) head and the tail are hinged；Institute
The strut (22) for stating holder group (21) both ends is hingedly connected to the medial surface of movable plate (23) and sedan-chair wall (11).
4. it is according to claim 3 a kind of for the lift car with defencive function in wisdom building, it is characterized in that：Institute
It states the opposite medial surface of sedan-chair wall (11) and is equipped with the holding tank (6) that twice are mutually parallel, the holding tank (6) is stretched along holder group (21)
The both ends of direction setting that is long and shrinking, the movable plate (23) are equipped with slip base (7), slip base (7) the sliding connection
In holding tank (6).
5. it is according to claim 4 a kind of for the lift car with defencive function in wisdom building, it is characterized in that：Institute
The cell wall for stating holding tank (6) is equipped with multiple balls (8) along holder group (21) elongation and shrinkage direction setting.
6. it is according to claim 5 a kind of for the lift car with defencive function in wisdom building, it is characterized in that：Institute
The medial surface for stating sedan-chair wall (11) is equipped with safety rail (9).
7. it is according to claim 6 a kind of for the lift car with defencive function in wisdom building, it is characterized in that：Institute
The medial surface for stating sedan-chair wall (11) is equipped with rubber layer (10).
8. it is according to claim 7 a kind of for the lift car with defencive function in wisdom building, it is characterized in that：Institute
The medial surface for stating sedan-chair wall (11) is hinged with protective shell (51) for covering button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125349.1U CN207774560U (en) | 2018-01-24 | 2018-01-24 | A kind of lift car for having defencive function in wisdom building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125349.1U CN207774560U (en) | 2018-01-24 | 2018-01-24 | A kind of lift car for having defencive function in wisdom building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207774560U true CN207774560U (en) | 2018-08-28 |
Family
ID=63211643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820125349.1U Expired - Fee Related CN207774560U (en) | 2018-01-24 | 2018-01-24 | A kind of lift car for having defencive function in wisdom building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207774560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994760A (en) * | 2020-09-16 | 2020-11-27 | 王飞 | Goods lift car |
-
2018
- 2018-01-24 CN CN201820125349.1U patent/CN207774560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994760A (en) * | 2020-09-16 | 2020-11-27 | 王飞 | Goods lift car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |