CN102267657A - Underneath type gantry crane system - Google Patents
Underneath type gantry crane system Download PDFInfo
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- CN102267657A CN102267657A CN2011101194782A CN201110119478A CN102267657A CN 102267657 A CN102267657 A CN 102267657A CN 2011101194782 A CN2011101194782 A CN 2011101194782A CN 201110119478 A CN201110119478 A CN 201110119478A CN 102267657 A CN102267657 A CN 102267657A
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Abstract
The invention relates to an underneath type gantry crane system and belongs to a part of an elevator. The underneath type gantry crane system comprises a gantry crane (1), at least two cage door wings (2), at least two door hanging plates (101), a door blade (6), lower sealing heads (201) and a door head plate (104), wherein the gantry crane (1) is fixed at the bottom of a cage; and the lower sealing heads (201) are arranged in the cage door wings (2). The system is characterized in that at least two cage door fixing bases (3) are arranged under each of the cage door wings (2); the lower parts of the cage door fixing bases (3) are fixed at the upper ends of the door hanging plates (101); and the upper parts of the cage door fixing bases (3) are fixed at the bottom of the lower sealing heads (201) and are used for connecting the door hanging plates (101) to the cage door wings (2). In the underneath type gantry crane system, the gantry crane is arranged at the bottom of the cage, thereby creatively improving a transmission mechanism of the gantry crane, enhancing the safety and stability of an elevator gantry crane system, expanding the visual field of the elevator, reducing the noise of the elevator gantry crane system and acquiring a wide market prospect.
Description
Technical field
The present invention relates to a kind of underneath type door mechanism system, belong to the parts of vertical Lift type elevator.
Background technology
Elevator not only needs safe and reliable, the energy-conserving and environment-protective of its performance as a kind of important transport facility of modern metropolitan cities middle-high building, and, in most of occasions, give the passenger with warm, comfortable, joyful sensation.Door mechanism system is as elevator one vitals, and is strict more to the designing requirement of its safety, reliability, energy-conserving and environment-protective or the like hommization.Traditional door machine generally is installed in the tip position of car, and by door mechanomotive force system drive door leaf, door leaf is sway in the sill chute, and its shortcoming is as follows:
1, the door machine is installed in the car top position, in passenger's field range, has stopped passenger's sight line, influences the view effect of sightseeing elevator.
2, the door machine is installed in the car top position, takies the car space, if the car top space is very little, the door machine will not have the space to install.
3, the no shrouding in the door machine outside, door machine inner structure is exposed at working environment, and foreign material are easily fallen in the cabinet, produce abnormal sound when causing a machine to move, even cause and can't move.
4, car door sill has chute, and foreign material are easily fallen in the chute, produces strange phenomenies such as abnormal sound and door leaf double swerve when causing a machine to move, and can cause and can't move when serious.
Chinese patent by retrieval, application number is 200820096709.6, the utility model patent that name is called " door machine on bank underneath type elevator " discloses and a kind of the door machine has been installed in the car bottom, simultaneously with door machine Shang Kan and the parallel technical scheme of installing of door machine, but, this technical scheme is a kind of design concept, do not provide complete technical scheme, just two parts have simply been replaced individual position, the structure of opposite house machine and door mechanism system thereof is not done any change, the safety of the task performance of opposite house machine and whole Room door system and reliability are without any change, those skilled in the art are implemented, so also can't see the corresponding techniques effect.Be installed in elevator car roof for prior art-elevator door-motor device, requirements of installation space is higher, and the shop front has also directly influenced attractive in appearance, the safety and the reliability of elevator, and is different fully with the technical scheme of door mechanism system provided by the present invention.
Summary of the invention
Purpose of the present invention is intended to solve the problem that prior art exists, a kind of underneath type door mechanism system is provided, be applicable to the vertical Lift type elevator, the technical scheme of this system has been filled up the blank of prior art, have delicate structure, install simply, easy to maintenance, meet in the existing national standard " elevator manufacturing with safety standard is installed " every index request simultaneously fully door machine device.
Technical scheme of the present invention mark in conjunction with the accompanying drawings is described below:
A kind of underneath type door mechanism system, comprise a machine 1, at least two fan gate door leafs 2, at least two door straps 101, door cutter 6, a low head 201 and a door plate 104, wherein, described door machine 1 fixed and arranged is in the bottom of car, described low head 201 is arranged in the inside of every fan gate door leaf 2, it is characterized in that: be furnished with at least two gate firm bankings 3 below described every fan gate door leaf 2, the bottom of described gate firm banking 3 is fixed on the upper end of described door strap 101, the bottom surface that the top of described gate firm banking 3 is fixed on low head 201 is used to connect door strap 101 and gate door leaf 2, the upper surface of described door machine 1 is a plane, be no chute structure, the following of described gate door leaf 2 also is a plane, is no slide block structure.
Described gate firm banking 3 is shaped as
Shape.
There is the bending part 102 of a bending laterally described door strap 101 upper ends, and described gate firm banking 3 bottoms and described bending part 102 are connected and fixed.
Described bending part 102 also can be an one with described gate firm banking 3.
Described gate firm banking 3 top also fixed a setting up piece 301 and overall fixed in the bottom surface of described low head 201, and described setting up piece 301 is a strip shape.
Respectively there is a side plate 106 both sides of described door machine 1, and the front of described door machine 1 covers a shrouding 104, wherein, at least two shrouding hole 105 is arranged on the described side plate 106, and described shrouding 104 both sides are inserted in the shrouding hole 105 and fixed.
The present invention compared with prior art has following good effect:
1, the underneath type door mechanism system is installed in the car bottom with door machine parts, has saved the last sheaf space of elevator, has expanded the visual field of passenger in elevator, the especially sightseeing elevator.
2, the door machine adopts enclosed construction, can prevent dust, and foreign material such as sewage fall in the cabinet, and are not only quick and easy for installation, reliable and stable, and outward appearance is more terse attractive in appearance.
3, door strap is connected by the gate firm banking with door leaf, has cancelled sill chute structure in the present elevator, not only can improve the stability of door leaf, and can very effective reduction noise.The more important thing is and conveniently to fit up, demonstrated fully unique humanization design concept with the car one.
In a word, advantage such as that this product has is simple in structure, selection is flexible, convenient for installation and maintenance, Stability Analysis of Structures is reliable meets national standard, has bigger market outlook.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the installation site scheme drawing of part 1 among the present invention;
The scheme drawing that Fig. 3 combines with part 3 for part 1 among the present invention;
Fig. 4 is the three-dimensional partial schematic diagram (no door leaf view) of Fig. 1.
Indicate among the figure: 1: door machine, 101: door strap, 102: bending part, 103: a door plate, 104: shrouding, 105: shrouding hole, 106: side plate, 2: gate door leaf, 201: following shrouding, 3: the gate firm banking, 301: pad, 4: at the bottom of the sedan-chair, 5: door machine fixed support, 6: the door cutter.
The specific embodiment
Describe the concrete technology contents of the present invention and the specific embodiment in detail below in conjunction with accompanying drawing.
The door mechanism system majority of existing elevator all is contained in door machine parts the top of car, correspondingly, and in order to control the guiding of gate door leaf in the bottom, car door sill need be set, a slide block is arranged at the door leaf bottom, and the door slide block laterally slides along the door chute of sill, realizes the action of switch door.
As shown in Figure 1, 2, among the present invention, door machine 1 is arranged in the bottom of lift car, the upper surface of door machine 1 can be below the car plane 2～3mm place, also can be in same plane with the car plane, the upper surface of a machine 1 is parallel with the lower surface of car door leaf 2, the position that is equivalent to car door sill in the existing elevator, and gate door leaf 2 is not provided with a slide block among the present invention, and the upper surface of door machine 1 is not provided with a chute yet, has cancelled the car door sill device that generally uses in the existing elevator.For the door machine being fixed on the car bottom, the upper part of a door plate 103 of door machine 1 is equipped with the bending recess, 4 edge agrees with the bending recess of a door plate 103 mutually to a protruding place of bending should be arranged at the bottom of the sedan-chair, 4 bottoms also have door machine fixed support 5 at the bottom of the sedan-chair, door machine fixed support 5 is used to adjust the position of a machine, door machine 1 is fixed at the bottom of the sedan-chair 4 below.The installation method of door facility body is: at first, the position of two welded nuts is set in the centre of the front end face of car platform, screws in two bolts (all do not enter in the hole, leave the distance of 8～10mm), the door machine is hung over these two above the bolt again; Then,, when center that the door machine is opened the door flushes with the center of car, determine the levelness of door machine again by level indicator by adjusting about the waist-shaped hole on the door machine, determine errorless after fastening again these two bolts; At last, measure the squareness of door machine by vertical line, corrects errorless after, by door machine fixed support door machine the latter half is connected also fasteningly with the car bottom, at last with the mounting hole of other positions, it is also fastening to pierce into bolt.Install by the method, convenient and swift, reliable and stable.In addition,, can conveniently fit up, can simplify and make things convenient for the I﹠M of lift car, improve the whole impression effect of elevator with the car one because the upper surface and the car plane of door machine 1 are in same plane.
As shown in figures 1 and 3, the upper end of the link plate 101 of door machine 1 produces bending laterally, form a bending part 102, the bottom of gate firm banking 3 is fixed on the bending part 102 of door strap 101, the top of gate firm banking 3 is fixed on the bottom surface of the following shrouding 201 in the gate door leaf 2, like this, just can realize being connected between door strap 101 and the gate door leaf 2, gate door leaf 2 just can be realized the action of switch door along with the sway of door strap 101.Wherein, following shrouding 201 is in the inside of gate door leaf 2, and the distance of the lower surface of the bottom surface of following shrouding 201 and gate door leaf 2 is decided on the height of gate firm banking 3, is good with 2-5 centimetre.Fixed form for gate firm banking 3 and above-mentioned parts does not then have specific (special) requirements, and bolt, rivet all can.For further improving the fastness between door strap 101 and the gate door leaf 2, plural gate firm banking 3 can be set between the following shrouding 201 of door strap 101 and gate door leaf 2, and at setting up piece 301 of the bottom of following shrouding layout, here select to be connected and fixed with three gate firm bankings 3, the bottom of three gate firm bankings 3 all is fixed on the bending part 102 of door strap, top all be fixed on a strip shape setting up piece 301 below, setting up piece 301 is whole to be fixed with following shrouding 201 bottom surfaces.Perhaps also door strap 101 and gate firm banking 3 can be arranged to integral structure, be that gate firm banking 3 itself is exactly the part of door strap 101, save the technological process that gate firm banking 3 is installed on door strap 101, the also corresponding fastness that has improved between door strap 101 and the gate door leaf 2.
According to content shown in Figure 3, after 1 installation of door machine, in order further to improve the work life of door machine 1, optimize the task performance of door machine, respectively arrange a side plate 106 in the both sides of door machine 1, door machine 1 both sides are sealed, have plural shrouding hole 105 on the side plate, door machine 1 front surrounds an osed top box body with a shrouding 104 with door machine 1, and the both sides of shrouding 104 are inserted in the shrouding hole 105 and fixed.But door machine 1 is not the fully enclosed, need leave the passage of gate firm banking 3 side travels at the top of shrouding 104, and the passage of a cutter 6 side travels also will be left in the shrouding middle part.This structure not only be can't see a machine 1 a lot of lengthy and jumbled parts, and outward appearance is terse generous, can also prevent that sewage or foreign material from falling in the cabinet, very effective reduction noise.
Underneath type door mechanism system provided by the invention; only done detailed description with regard to illustrated embodiments; but can not be interpreted as the restriction of other modes that the utility model is implemented; everyly further improve and similar or identical scheme on basis of the present invention, all being considered as is the scope that the present invention asks for protection.
Claims (6)
1. underneath type door mechanism system, comprise a machine (1), at least two fan gate door leafs (2), at least two door straps (101), door cutter (6), a low head (201) and a door plate (104), wherein, described door machine (1) fixed and arranged is in the bottom of car, described low head (201) is arranged in the inside of every fan gate door leaf (2), it is characterized in that: be furnished with at least two gate firm bankings (3) below described every fan gate door leaf (2), the bottom of described gate firm banking (3) is fixed on the upper end of described door strap (101), the bottom surface that the top of described gate firm banking (3) is fixed on low head (201) is used to connect door strap (101) and gate door leaf (2), the upper surface of described door machine (1) is a plane, be no chute structure, the following of described gate door leaf (2) also is a plane, is no slide block structure.
2. underneath type door mechanism system according to claim 1 is characterized in that: described gate firm banking (3) be shaped as into
Shape.
3. underneath type door mechanism system according to claim 1 is characterized in that: there is the bending part (102) of a bending laterally described door strap (101) upper end, and described gate firm banking (3) bottom and described bending part (102) are connected and fixed.
4. underneath type door mechanism system according to claim 3 is characterized in that: described bending part (102) also can be an one with described gate firm banking (3).
5. underneath type door mechanism system according to claim 1 is characterized in that: described gate firm banking (3) top also fixed a setting up piece (301) and overall fixed in the bottom surface of described low head (201), and described setting up piece (301) is a strip shape.
6. underneath type door mechanism system according to claim 1, it is characterized in that: respectively there is a side plate (106) both sides of described door machine (1), the front of described door machine (1) covers a shrouding (104), wherein, at least two shrouding hole (105) is arranged on the described side plate (106), and described shrouding (104) both sides are inserted in the shrouding hole (105) and are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101194782A CN102267657A (en) | 2011-05-01 | 2011-05-01 | Underneath type gantry crane system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101194782A CN102267657A (en) | 2011-05-01 | 2011-05-01 | Underneath type gantry crane system |
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| Publication Number | Publication Date |
|---|---|
| CN102267657A true CN102267657A (en) | 2011-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101194782A Pending CN102267657A (en) | 2011-05-01 | 2011-05-01 | Underneath type gantry crane system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946408A (en) * | 2017-05-27 | 2018-12-07 | 上海三菱电梯有限公司 | Elevator car door operator mounting structure and its installation method and lift appliance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003192260A (en) * | 2001-12-28 | 2003-07-09 | Mitsubishi Electric Corp | Elevator door device |
| JP2006225131A (en) * | 2005-02-18 | 2006-08-31 | Mitsubishi Electric Corp | Elevator door device |
| JP2010155664A (en) * | 2008-12-26 | 2010-07-15 | Mitsubishi Electric Corp | Elevator door device |
| CN202080798U (en) * | 2011-05-01 | 2011-12-21 | 杭州西子孚信科技有限公司 | Underneath type portal crane |
-
2011
- 2011-05-01 CN CN2011101194782A patent/CN102267657A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003192260A (en) * | 2001-12-28 | 2003-07-09 | Mitsubishi Electric Corp | Elevator door device |
| JP2006225131A (en) * | 2005-02-18 | 2006-08-31 | Mitsubishi Electric Corp | Elevator door device |
| JP2010155664A (en) * | 2008-12-26 | 2010-07-15 | Mitsubishi Electric Corp | Elevator door device |
| CN202080798U (en) * | 2011-05-01 | 2011-12-21 | 杭州西子孚信科技有限公司 | Underneath type portal crane |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946408A (en) * | 2017-05-27 | 2018-12-07 | 上海三菱电梯有限公司 | Elevator car door operator mounting structure and its installation method and lift appliance |
| CN108946408B (en) * | 2017-05-27 | 2020-09-22 | 上海三菱电梯有限公司 | Elevator car door motor installation structure and installation method thereof and elevator device |
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Application publication date: 20111207 |