CN205916884U - Electricity step scalariform apron - Google Patents
Electricity step scalariform apron Download PDFInfo
- Publication number
- CN205916884U CN205916884U CN201620807431.3U CN201620807431U CN205916884U CN 205916884 U CN205916884 U CN 205916884U CN 201620807431 U CN201620807431 U CN 201620807431U CN 205916884 U CN205916884 U CN 205916884U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- plate
- nut
- main body
- connecting plate
- 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
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Abstract
The utility model discloses an electricity step scalariform apron, including the apron main part, apron main part up end sets up anti -skidding line, the terminal surface sets up fastener under the apron main part, fastener includes connecting plate, limiting plate and baffle, the connecting plate with a bolt fixed connection is passed through to the apron main part, terminal surface fixed connection pivot under the connecting plate, baffle one end sets up the lantern ring, the lantern ring with the pivot is rotated and is connected, the surface of pivot sets up the external screw thread, set up the nut on the external screw thread. The utility model discloses a terminal surface sets up fastener, effective increasing under the apron main part the utility model discloses with the inseparable degree of being connected, prevent that the problem of the narrower one end slope of echelonment apron from taking place between the apron frame.
Description
Technical field
This utility model is related to a kind of communal facility technical field, especially relates to a kind of stepped cover plate of elevator.
Background technology
Firstly the need of through terraced road two end cover plate during up or descending using escalator, install below cover plate
There is the machine room driving terraced road to run, the major function of cover plate is easy for overhauling machine room and arranges, and cover plate is generally 3-5 block cover plate and divides
Other insert cover edges of boards inframe, because machine room volume is larger, the width of cover plate is typically all big than the width of terraced road and handrail, so lid
Plate generally includes rectangle cover plate and two kinds of stepped cover plate, and the position that stepped cover plate is located nearest to terraced road is used for ladder of arranging in pairs or groups
The width on road uses, and because user of service needs to enter terraced road by cover plate, tramples for a long time and can stepped cover plate be caused to mould
Property deformation, or after maintenance process rectangle cover plate and stepped cover plate are not installed in place and there is gap, stepped cover plate
The risk that narrower one end presence is subsided, the personnel of easily causing fall into the pedal for escalator in the machine room of lower floor, being operated
After clamping foot, cause casualties.
Utility model content
In view of this, the purpose of this utility model is for the deficiencies in the prior art, provides a kind of elevator stepped cover plate,
By arranging clamp device in cover plate main body lower surface, it is effectively increased be connected between this utility model and cover plate framework tight
Degree, prevents the problem that the narrower one end of stepped cover plate tilts from occurring.
For reaching above-mentioned purpose, this utility model employs the following technical solutions:
The stepped cover plate of elevator, including cover plate main body, described cover plate main body upper surface arranges anti-slip veins, described cover plate main body
Lower surface arranges clamp device, and described clamp device includes connecting plate, limiting plate and baffle plate, described connecting plate and described cover plate master
Body is fixedly connected by bolt one, and described connecting plate lower surface is fixedly connected rotating shaft, and described baffle plate one end arranges the collar, described set
Ring is connected with described axis of rotation, the outer surface setting external screw thread of described rotating shaft, and described external screw thread arranges nut.
Further, described connecting plate be rectangle structure, described limiting plate be l shape structure, described bolt one with described
Pad is set between cover plate main body.
Further, described nut includes nut one and nut two, and the described collar is arranged on described nut one and described spiral shell
Between female two.
Further, spring is set between described baffle plate and described connecting plate, the two ends of described spring respectively with described gear
Plate is fixedly connected with described connecting plate, and described spring arranges anti-skid bulge with described rotating shaft socket, described baffle surface.
The beneficial effects of the utility model are:
1st, this utility model includes cover plate main body, and cover plate main body upper surface arranges anti-slip veins, and cover plate main body lower surface is arranged
Clamp device, clamp device includes connecting plate, limiting plate and baffle plate, and connecting plate is fixedly connected by bolt one with cover plate main body,
Connecting plate lower surface is fixedly connected rotating shaft, baffle plate and axis of rotation, the other end setting external screw thread of rotating shaft, and external screw thread arranges spiral shell
Female；This utility model use when, baffle plate in rotation process in rotating shaft, limiting plate baffle plate is carried out spacing two work shapes
State: release conditions and locking state, in the released state the pointing direction of baffle plate parallel with cover plate main body edge, now permissible
This utility model is fixed with cover plate frame, then butterfly makes its pointing direction hang down with cover plate main body edge phase
Directly, now baffle plate is located at the lower surface of cover plate frame, and the nut of last countershaft lower end carries out fastening makes baffle plate hold cover plate side tightly
Frame, strengthens the fastening dynamics between this utility model and cover plate frame with this, prevents this utility model and other rectangle cover plates
Between there is a problem of gap cause the narrower one end of cover plate main body sink or tilt occur.
2nd, connecting plate is rectangle structure, and rectangle structure is standard component and the edge of cover plate main body of arranging in pairs or groups uses, and prevents
Only connecting plate interferes the process that is mutually clamped between this utility model and cover plate frame, and limiting plate is l shape structure, and limiting plate is permissible
Using steel square, on the premise of the anglec of rotation that can fully meet baffle plate steel square there is easy to drawing materials and also low cost excellent
Point；Pad is set between bolt one and cover plate main body, and pad can be effectively increased the tight fit degree between bolt one and cover plate.
3rd, nut includes nut one and nut two, and the collar is arranged between nut one and nut two, by nut one and spiral shell
Female two are clamped to the collar engaging, and the problem that effectively the prevention collar loosens increases stablizing during this utility model uses
Property.
The 4th, spring is set between baffle plate and connecting plate, and the two ends of spring are fixedly connected with baffle plate and connecting plate respectively, spring
With rotating shaft socket, set up spring between baffle plate and connecting plate, baffle plate during use, can be pulled to make spring be in extended state, when
When baffle plate is located at restraint location, spring drives that baffle plate moves the upper surface making baffle plate upwards and the lower surface of cover plate frame closely connects
Touch, can effectively prevent the problem that baffle plate during clamp nut moves left and right to occur；Meanwhile, in baffle plate away from the one of rotating shaft
End setting anti-skid bulge, during clamp nut, anti-skid bulge can be effectively increased baffle plate upper surface and cover plate frame lower surface
Between frictional force, further the prevention problem that moves left and right of baffle plate occur.
Brief description
Fig. 1 is the structural representation of this utility model embodiment one.
Fig. 2 is the present invention looks up structural representation of Fig. 1.
Fig. 3 is the structural representation of this utility model embodiment two.
In figure: 1- cover plate main body, 2- connecting plate, 3- limiting plate, 4- baffle plate, 5- bolt one, 6- pad, 7- rotating shaft, 8- covers
Ring, 9- external screw thread, 10- nut one, 11- nut two, 12- spring, 13- anti-skid bulge.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further described.
Embodiment one
As depicted in figs. 1 and 2, this utility model includes cover plate main body 1, and (figure is not for cover plate main body 1 upper surface setting anti-slip veins
Show), cover plate main body lower surface arranges clamp device, and clamp device includes connecting plate 2, limiting plate 3 and baffle plate 4, and connecting plate 2 is length
Square structure, connecting plate 2 is fixedly connected by two bolts 1 with cover plate main body 1, installs between bolt 1 and cover plate main body 1
Pad 6, connecting plate 2 lower surface is fixedly connected rotating shaft 7, and limiting plate 3 is angle steel, and baffle plate 4 one end arranges the collar 8, the collar 8 and rotating shaft
7 rotate connection, and rotating shaft 7 arranges external screw thread 9, and external screw thread arranges nut, and nut includes nut 1 and nut 2 11, the collar
8 are arranged between nut 1 and nut 2 11.
As shown in Fig. 2 this utility model has two working conditions: one, during release conditions, baffle plate 4 is located at the position of dotted line frame
Put, the pointing direction of baffle plate is paralleled with cover plate main body edge；Two, during locking state, baffle plate 4 is located at the position of solid box, rotation
Baffle plate 4 makes its pointing direction perpendicular with cover plate main body edge, and now baffle plate is located at the lower surface of cover plate frame (not shown),
Nut 1 on countershaft 7 and nut 2 11 carry out fastening and make baffle plate 4 hold cover plate frame tightly afterwards, strengthen this utility model with this
Fastening dynamics and cover plate frame between, prevents from there is gap between this utility model and other rectangle cover plates and causes cover plate master
The problem generation sinking or tilt in the narrower one end of body.
Embodiment two
The present embodiment is essentially identical with the structure of embodiment one, except for the difference that: as shown in figure 3, between baffle plate and connecting plate
Setting spring 12, the two ends of spring 12 are fixedly connected with baffle plate 4 and connecting plate 2 respectively, and spring 12 is socketed with rotating shaft 7, baffle plate 4 table
Face arranges anti-skid bulge 13.
Baffle plate 4 can be pulled during use to make spring 12 be in extended state, when baffle plate 4 is located at restraint location, spring 12
Driving baffle plate 4 to move upwards makes the upper surface of baffle plate 4 be in close contact with the lower surface of cover plate frame, can effectively prevent in fastening spiral shell
The problem that in female process, baffle plate 4 moves left and right occurs；Meanwhile, in baffle plate 4, anti-skid bulge 13 is set away from one end of rotating shaft 7,
During clamp nut, anti-skid bulge 13 can be effectively increased the frictional force between baffle plate 4 upper surface and cover plate frame lower surface,
The problem that prevention baffle plate moves left and right further occurs.
Finally illustrate, above example only in order to the technical solution of the utility model is described and unrestricted, this area
Other modifications or equivalent that those of ordinary skill is made to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme, all should cover in the middle of right of the present utility model.
Claims (4)
1. the stepped cover plate of a kind of elevator, including cover plate main body, described cover plate main body upper surface arranges anti-slip veins, and its feature exists
In: described cover plate main body lower surface arranges clamp device, and described clamp device includes connecting plate, limiting plate and baffle plate, described company
Fishplate bar is fixedly connected by bolt one with described cover plate main body, and described connecting plate lower surface is fixedly connected rotating shaft, described baffle plate one
The end setting collar, the described collar is connected with described axis of rotation, and the outer surface setting external screw thread of described rotating shaft, on described external screw thread
Setting nut.
2. the stepped cover plate of elevator according to claim 1 it is characterised in that: described connecting plate is rectangle structure, institute
Stating limiting plate is l shape structure, arranges pad between described bolt one and described cover plate main body.
3. the stepped cover plate of elevator according to claim 1 it is characterised in that: described nut includes nut one and nut
Two, the described collar is arranged between described nut one and described nut two.
4. the stepped cover plate of elevator according to claim 1 it is characterised in that: set between described baffle plate and described connecting plate
Put spring, the two ends of described spring are fixedly connected with described baffle plate and described connecting plate respectively, described spring and described rotating shaft set
Connect, described baffle surface arranges anti-skid bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807431.3U CN205916884U (en) | 2016-07-29 | 2016-07-29 | Electricity step scalariform apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807431.3U CN205916884U (en) | 2016-07-29 | 2016-07-29 | Electricity step scalariform apron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205916884U true CN205916884U (en) | 2017-02-01 |
Family
ID=57873742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620807431.3U Expired - Fee Related CN205916884U (en) | 2016-07-29 | 2016-07-29 | Electricity step scalariform apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205916884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640690A (en) * | 2017-10-16 | 2018-01-30 | 江苏正基电梯部件有限公司 | The mounting structure and method of outer cover plate in a kind of handrail elevator |
| CN107662866A (en) * | 2016-07-29 | 2018-02-06 | 王文凯 | A kind of stepped cover plate of elevator |
-
2016
- 2016-07-29 CN CN201620807431.3U patent/CN205916884U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662866A (en) * | 2016-07-29 | 2018-02-06 | 王文凯 | A kind of stepped cover plate of elevator |
| CN107640690A (en) * | 2017-10-16 | 2018-01-30 | 江苏正基电梯部件有限公司 | The mounting structure and method of outer cover plate in a kind of handrail elevator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20170729 |