CN203603690U - Connection device of safety door deformation joint - Google Patents
Connection device of safety door deformation joint Download PDFInfo
- Publication number
- CN203603690U CN203603690U CN201320817553.7U CN201320817553U CN203603690U CN 203603690 U CN203603690 U CN 203603690U CN 201320817553 U CN201320817553 U CN 201320817553U CN 203603690 U CN203603690 U CN 203603690U
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- China
- Prior art keywords
- safety door
- deformation joint
- rebound
- fixedly connected
- linkage
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- Expired - Lifetime
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- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000004062 sedimentation Methods 0.000 abstract description 3
- 230000007704 transition Effects 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The utility model discloses a connection device of a safety door deformation joint. The connection device comprises a transition board, a sliding rod mechanism and special-shaped rubber; the sliding rod mechanism comprises an upper installation board, two shaft fixing boards, a shaft, a shaft sleeve and a lower installation board, the upper installation board is fixedly connected with a fixed side box, the two shaft fixing boards are fixedly connected to the upper installation board, the two ends of the shaft are fixedly connected to the shaft fixing boards respectively, the shaft is sleeved with the shaft sleeve, the lower installation board is connected with the shaft sleeve, and the lower installation board is fixed on a station board; one end of the transition board is connected with the shaft fixing boards, the other end of the transition board is connected with a fixing block fixed on the station board, and the fixing block and the sliding rod mechanism are located on two sides of the deformation joint of the station board; the special-shaped rubber is clamped between two adjacent safety door units. According to the connection device of the safety door deformation joint, when the station board deforms or civil engineering sedimentation occurs, each safety door unit can serve as a whole and keep an unchanged relative position by means of the connection device, and therefore stability of the safety door structure is guaranteed.
Description
Technical field
The utility model relates to a kind of deformation joint and processes device, the particularly linkage of a kind of sliding door of the safety door for the track traffic such as subway, high ferro or fixed gate place deformation joint.
Background technology
Along with the development of track traffic and the enhancing of awareness of safety, the application of safety door (comprising half-height safety door and overall height safety door) in track traffic is more and more extensive.Due to the restriction of station platform structure and geological conditions, can in platform plate length range, deformation joint be set, to absorb the sedimentation of civil engineering and to stretch, and solve the destruction to safety door that platform plate causes because expanding with heat and contract with cold.
In prior art, general rebound, sliding sleeve and the special-shaped rubber of adopting is processed device as deformation joint.If deformation joint is positioned at fixed gate place, apply deformation joint processing device problem of the prior art little, can solve the flexible problem of platform plate.If but deformation joint is positioned at sliding door place, due to fixation side box and the sliding door reason that angular force is large in the time that platform plate is flexible, sliding sleeve will be unfavorable for sliding door resistance to overturning, thereby make the malformation of sliding door, affect the clean aperture of sliding door and the normal operation of track traffic.
Utility model content
In view of the above-mentioned problems in the prior art, technical problem to be solved in the utility model is to provide a kind of safety door and is unlikely to affect structural change with deformation joint size variation, to guarantee the linkage of the normal safety door deformation joint of runing.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:
The linkage of safety door deformation joint, described safety door comprises multiple safety doors unit, each described safety door unit is fixed together, each safety door unit comprise sliding door, fixed gate and be arranged at sliding door and fixed gate between fixation side box, the bottom of described sliding door is provided with sill plate, the linkage of safety door deformation joint is arranged at described safety door unit and offers between the platform plate of deformation joint, it is characterized in that:
The linkage of described safety door deformation joint comprises rebound and sliding bar mechanism;
Described sliding bar mechanism comprises upper mounting plate, lower installation board, two axis fixing plates, at least two axles, the upper surface of described upper mounting plate is fixedly connected with described fixation side box, two axis fixing plates are fixedly connected on the soffit of described upper mounting plate, the two ends of described axle are fixedly connected on respectively on two axis fixing plates, the length direction of described axle is along the glide direction setting of described sliding door, described lower installation board is fixedly connected with described axle sleeve, and the soffit of described lower installation board is fixed on described platform plate;
One end of described rebound is fixedly connected with a side of an axis fixing plate near described rebound, the other end is fixedly connected with a fixed block, described fixed block is fixed on described platform plate, and described fixed block and described sliding bar mechanism lay respectively at the both sides of described deformation joint;
Described special-shaped rubber is folded between two adjacent safety door unit.
As preferably, described rebound is spliced by multistage.
As preferably, described rebound is fixedly connected with described sill plate.
As preferably, between described rebound and fixed block, between rebound and axis fixing plate, between lower installation board and platform plate and all achieve a fixed connection by bolt between rebound and sill plate.
As preferably, between two adjacent safety door unit, be folded with special-shaped rubber.
Compared with prior art, the linkage beneficial effect of safety door deformation joint of the present utility model is: the setting of the linkage of safety door deformation joint of the present utility model can deform or when civil engineering sedimentation at platform plate, make each safety door unit do as a whole, and relative position between sliding door, fixed gate and fixation side box remains unchanged, thereby guarantee the stability of exit structure.
Accompanying drawing explanation
Fig. 1 is the structural representation (simultaneously showing safety door in figure) of the linkage of safety door deformation joint of the present utility model.
Fig. 2 is the enlarged drawing of A part in Fig. 1.
Fig. 3 is the sectional perspective structural representation of the linkage of safety door deformation joint of the present utility model.
Description of reference numerals
101-deformation joint 102-platform plate
103-sliding door 104-fixed gate
105-fixation side box 106-sill plate
107-rebound 108-abnormity rubber
109-sliding bar mechanism 110-upper mounting plate
111-axis fixing plate 112-axle
113-axle sleeve 114-lower installation board
115-fixed block 116-firm banking
117-safety door unit
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
As shown in Figure 1, Figure 2 and Figure 3, the linkage of the safety door deformation joint of embodiment of the present utility model, described safety door comprises multiple safety doors unit, each safety door unit is fixed together, each safety door unit comprise sliding door 103, fixed gate 104 and be arranged at sliding door 103 and fixed gate 104 between fixation side box 105, the bottom of described sliding door 103 arranges sill plate 106.The linkage of the safety door deformation joint of embodiment of the present utility model is arranged on safety door unit and offers between the platform plate 102 of deformation joint 101, and deformation joint 101 is positioned at the below of sliding door 103.Dotted portion in Fig. 1 is a safety door unit 117, and this safety door unit 117 has comprised a fixed gate 104, if fixed gate 104 is also fine for multiple certainly.The each parts that form each safety door unit 117 are fixed together and form an entirety, and there is no annexation between adjacent safety door unit 117.
Continue in conjunction with Fig. 1, Fig. 2 and Fig. 3, the linkage of safety door deformation joint of the present utility model comprises rebound 107, sliding bar mechanism 109 and special-shaped rubber 108.As shown in Figure 2, sliding bar mechanism 109 comprises upper mounting plate 110, two axis fixing plates 111, at least two axles 112, axle sleeve 113 and lower installation board 114, upper mounting plate 110 is and is horizontally disposed with, it is parallel to platform plate 102, the upper surface of upper mounting plate 110 is fixedly connected with fixation side box 105, two axis fixing plates 111 are fixedly connected on the soffit of upper mounting plate 110, two axis fixing plates 111 are the state of being oppositely arranged, the two ends of every axle 112 are fixedly connected on two axis fixing plates 111 respectively, between axle 112, be parallel to each other and its axial direction along the glide direction setting of sliding door 103.Axle sleeve 113 is set on axle 112, it is the outer sheathed axle sleeve 113 of every axle 112, and axle sleeve 113 can slide along its sheathed axle 112, lower installation board 114 setting that is also the level of state, it is parallel to platform plate 102, the upper surface of lower installation board 114 is fixedly connected with axle sleeve 113, and the soffit of lower installation board 114 is fixed on platform plate 102.
Continue in conjunction with Fig. 1, Fig. 2 and Fig. 3, one end of rebound 107 is fixedly connected with a side of an axis fixing plate 111 near rebound 107, the other end is fixedly connected with a fixed block 115, fixed block 115 is fixed on platform plate 102, and fixed block 115 and sliding bar mechanism 109 lay respectively at the both sides of deformation joint 101.Between adjacent two the safety door unit 117 of abnormity rubber 108 sandwicheds.In the time that safety door unit 117, due to outside cause, small change in location occurs, special-shaped rubber 108 can be filled the gap between adjacent two safety door unit 117.
As shown in Figure 3, be provided with altogether 112, two axles 112 of two axles and be connected to axis fixing plate 111 near two ends place in the present embodiment, rebound 107 has been fixedly connected on the centre of axis fixing plate 111, to guarantee the stability of sliding bar mechanism 109.Certainly, three or four axles 112 being set is also fine.And the upper mounting plate 110 shown in Fig. 3 is two, in fact, upper mounting plate 110 is one or to be made up of polylith be all feasible.
Due to expand with heat and contract with cold or the flexible platform plate 102 that causes of civil engineering along in Fig. 1 when arrow direction, a safety door unit 117 in Fig. 1 in dotted line frame is as an integrated moving, relative position between sliding door 103, fixed gate 104 and fixation side box 105 is wherein constant, thereby can not affect the stability of safety door, safety door can not deform, therefore do not affect the clean aperture of safety door, guarantee normally operation.
Particularly, when the platform plate 102 on 101 right sides of deformation joint in Fig. 1 is during along direction of arrow dilatation, because axle sleeve 113 is fixed together by lower installation board 114 and the platform plate 102 on deformation joint 101 right sides, therefore axle sleeve 113 will move along axle 112 under the drive at lower installation board and platform plate 102, but safety door unit (comprising sliding door 103 and fixation side box 105 in Fig. 1) keeps motionless.When the platform plate 102 in 101 left sides of deformation joint in Fig. 1 is during along direction of arrow dilatation, because safety door unit (comprising sliding door 103 and fixation side box 105 in Fig. 1) is by the firm banking 116 in left side, fixed block 115, rebound 107 and upper mounting plate 110 are fixed together with the platform plate 102 in deformation joint 101 left sides, therefore when the platform plate 102 in deformation joint 101 left sides is along in Fig. 1 when arrow direction, to drive safety door unit 117 entirety to move together, thereby the relative position between each parts of the safety door unit 117 in dotted line frame in Fig. 1 is remained unchanged, can not cause safety door distortion, do not affect the clean aperture of sliding door 103, and then can guarantee normal operation.
As a kind of preferred version of the present embodiment, rebound 107 is fixedly connected with the sill plate 106 of the side of being located thereon.To realize be connected stable with safety door of rebound 107, and then also can guarantee the steady of fixed head 107.Be connected with sill plate 106 for the ease of rebound 107, prevent because rebound 107 is because of the oversize state that there will be when the horizontal positioned middle part to sink, rebound 107 can adopt multistage to be spliced, in order to facilitate dismounting and the connection between two sections of adjacent rebounds 107, between two sections of adjacent rebounds 107, be bolted.
For the assembling on safety door of the linkage that facilitates safety door deformation joint of the present utility model, between rebound 107 and fixed block 115, between rebound 107 and axis fixing plate 111, between lower installation board 114 and platform plate 102 and be all bolted and achieve a fixed connection between rebound 107 and sill plate 106.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can, in essence of the present utility model and protection domain, make various modifications or be equal to replacement the utility model, this modification or be equal to replacement and also should be considered as dropping in protection domain of the present utility model.
Claims (5)
1. the linkage of safety door deformation joint, described safety door comprises multiple safety doors unit, each described safety door unit is fixed together, each safety door unit comprise sliding door, fixed gate and be arranged at sliding door and fixed gate between fixation side box, the bottom of described sliding door is provided with sill plate, the linkage of described safety door deformation joint is arranged at described safety door unit and offers between the platform plate of deformation joint, it is characterized in that:
The linkage of described safety door deformation joint comprises rebound and sliding bar mechanism;
Described sliding bar mechanism comprises upper mounting plate, lower installation board, two axis fixing plates, at least two axles, is set in the axle sleeve on described axle, the upper surface of described upper mounting plate is fixedly connected with described fixation side box, two axis fixing plates are fixedly connected on the soffit of described upper mounting plate, the two ends of described axle are fixedly connected on respectively on two axis fixing plates, the length direction of described axle is along the glide direction setting of described sliding door, described lower installation board is fixedly connected with described axle sleeve, and the soffit of described lower installation board is fixed on described platform plate;
One end of described rebound is fixedly connected with a side of an axis fixing plate near described rebound, the other end is fixedly connected with a fixed block, described fixed block is fixed on described platform plate, and described fixed block and described sliding bar mechanism lay respectively at the both sides of described deformation joint.
2. the linkage of safety door deformation joint according to claim 1, is characterized in that, described rebound is spliced by multistage.
3. the linkage of safety door deformation joint according to claim 1 and 2, is characterized in that, described rebound is fixedly connected with described sill plate.
4. the linkage of safety door deformation joint according to claim 3, it is characterized in that, between described rebound and fixed block, between rebound and axis fixing plate, between lower installation board and platform plate and all achieve a fixed connection by bolt between rebound and sill plate.
5. the linkage of safety door deformation joint according to claim 3, is characterized in that, between two adjacent safety door unit, is folded with special-shaped rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817553.7U CN203603690U (en) | 2013-12-11 | 2013-12-11 | Connection device of safety door deformation joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817553.7U CN203603690U (en) | 2013-12-11 | 2013-12-11 | Connection device of safety door deformation joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203603690U true CN203603690U (en) | 2014-05-21 |
Family
ID=50716369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320817553.7U Expired - Lifetime CN203603690U (en) | 2013-12-11 | 2013-12-11 | Connection device of safety door deformation joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203603690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329279A (en) * | 2019-06-05 | 2019-10-15 | 广州地铁设计研究院股份有限公司 | A kind of gate applied to urban track traffic modular assembly |
-
2013
- 2013-12-11 CN CN201320817553.7U patent/CN203603690U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329279A (en) * | 2019-06-05 | 2019-10-15 | 广州地铁设计研究院股份有限公司 | A kind of gate applied to urban track traffic modular assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |