CN208577321U - A kind of elevator car top fence assembly - Google Patents
A kind of elevator car top fence assembly Download PDFInfo
- Publication number
- CN208577321U CN208577321U CN201821128891.9U CN201821128891U CN208577321U CN 208577321 U CN208577321 U CN 208577321U CN 201821128891 U CN201821128891 U CN 201821128891U CN 208577321 U CN208577321 U CN 208577321U
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- CN
- China
- Prior art keywords
- guardrail
- side guardrail
- car top
- elevator car
- protective door
- 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.)
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Abstract
The utility model discloses a kind of elevator car top fence assemblies, including guardrail ontology, the guardrail ontology includes front side guardrail, left side guardrail, rear side guardrail and the right side guardrail of head and the tail connection, open protective door can be folded inward by being provided on the guardrail of front side, the side of the protective door is articulated with front side guardrail, the bolt-type safety switch of connection elevator master control system is equipped between the other side and front side guardrail, protective door includes at least the identical framework of two structures, and the side edge of adjacent frame is hinged.Collapsible containment door is flexible and convenient to use, save space, the inside opening protection function door of easy access personnel, overcome limitation spatially, the bolt-type safety switch of connection elevator master control system detects the switch state of protective door, safety when carriage maintenance or operation is greatly improved, carriage is out of service when carriage is overhauled, and is further ensured that the operation safety of service personnel.
Description
Technical field
The utility model relates to elevator accessory technical field, especially a kind of elevator car top fence assembly.
Background technique
Elevator car top guardrail is a kind of protective device for being mounted on car top, for preventing car top operating personnel from falling accidentally
Fall hoistway.Since car top is equipped with upper beam, existing elevator car top guardrail is influenced by upper beam position, and installation is empty
Between there is significant limitation, the dodge gate in fence assembly, which is inwardly opened, to be limited.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of elevator car top guardrail group that can inwardly open
Part, using flexible save space, operational safety.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of elevator car top fence assembly, including guardrail ontology, the guardrail ontology include head and the tail connection front side guardrail,
Left side guardrail, rear side guardrail and right side guardrail, open protective door can be folded inward by being provided on the guardrail of front side, the protective door
Side be articulated with front side guardrail, between the other side and front side guardrail be equipped with connection elevator master control system bolt-type safety open
It closes, protective door includes at least the identical framework of two structures, and the side edge of adjacent frame is hinged.
Preferably, the protective door includes the identical framework of two structures.
Preferably, the upper end of the left side guardrail, rear side guardrail and right side guardrail be rotatably connected to it is foldable, can erect
Upper guardrail, erect when upper guardrail is in and/or when folded state, connected between adjacent upper guardrail by a locking part.
Preferably, the upper guardrail end for being rotationally connected with left side guardrail and right side guardrail is equipped with the first threaded hole, rotates
Bolt there are two setting is connected on the upper guardrail of rear side guardrail, and the bolt and the first threaded hole cooperate and can be in upright states
Lower each upper guardrail of connection.
Preferably, the upper guardrail for being rotationally connected with left side guardrail and right side guardrail is equipped with the second threaded hole, the bolt
Cooperate with the second threaded hole and each upper guardrail can be connect in a folded configuration.
Preferably, the left side guardrail and right side guardrail are formed by multiple tracks cross bar and the fixation of column transverse and longitudinal.
Preferably, the left side guardrail, right side guardrail are fixedly connected with upper beam.
Preferably, toeguard is respectively and fixedly provided on the left side guardrail, rear side guardrail and right side guardrail.
The beneficial effects of the utility model are: the utility model uses and folds protective door to reduce length, protective door can be to
Interior opening, and interference will not be generated with the position of upper beam.Collapsible containment door is flexible and convenient to use, saves space, convenient for inspection
The inside opening protection function door of personnel is repaired, limitation spatially is overcome, connects the bolt-type safety switch pair of elevator master control system
The switch state of protective door is detected, and greatly improves safety when carriage maintenance or operation, carriage is stopped when carriage is overhauled
It only runs, is further ensured that the operation safety of service personnel.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the top view of the utility model embodiment；
Fig. 2 is the main view of the utility model embodiment；
Fig. 3 is the schematic diagram of upper guardrail upright state in the utility model.
Specific embodiment
Referring to figs. 1 to Fig. 3, as shown, a kind of elevator car top fence assembly, including guardrail ontology, the guardrail ontology
Front side guardrail 1, left side guardrail 2, rear side guardrail 3 and right side guardrail 4 including head and the tail connection, being provided on front side guardrail 1 can be to
The protective door 5 that interior folding is opened, the side of the protective door 5 are articulated with front side guardrail 1, set between the other side and front side guardrail 1
There is the bolt-type safety switch 6 of connection elevator master control system, protective door 5 includes at least the identical framework of two structures, adjacent frame
The side edge of body is hinged.
Protective door 5 includes at least the identical framework of two structures, and in the present invention, the protective door 5 includes two
The identical framework of structure, length can be reduced by folding protective door 5, and protective door 5 is inwardly opened, and will not be produced with the position of upper beam 10
Raw interference, accordion structure using flexible, conveniently overcome limitation spatially.
It is equipped with the bolt-type safety switch 6 of connection elevator master control system between protective door 5 and front side guardrail 1, when maintenance, pulls out
Bolt is played, protective door 5 is inwardly opened, and signal is passed to elevator master control system by safety switch, and carriage is out of service, maintenance or peace
Dress personnel enter car top operation；After the completion of operation, protective door 5 is closed, plugs bolt, signal is passed to elevator master by safety switch
Control system, carriage can operate normally.
5 using flexible of Collapsible containment door, saves space, and the inside opening protection function door 5 of easy access personnel connects elevator master
The bolt-type safety switch 6 of control system detects the switch state of protective door 5, when greatly improving carriage maintenance or operation
Safety, carriage overhaul when carriage it is out of service, be further ensured that the operation safety of service personnel.
In addition, in order to improve the height of elevator car top fence assembly, while reducing the requirement to building headroom height, institute
The upper end for stating left side guardrail 2, rear side guardrail 3 and right side guardrail 4 is rotatably connected to upper guardrail 7 that is foldable, can erectting, overhauls
When, guardrail 7 is lifted, fence assembly height is improved, after the completion of maintenance, guardrail 7 in folding, to reduce fence assembly height, drop
The low requirement to building headroom height.
In the present embodiment, upper guardrail 7 is rotatably installed in left side guardrail 2, rear side guardrail 3 and right side guardrail 4 by hinge
On, it when upper guardrail 7 is in setting and/or folded state, is connected between adjacent upper guardrail 7 by a locking part, structure letter
Single, convenience of taking down the exhibits, connection are reliable.
Specifically, it is rotationally connected on the upper guardrail 7 of rear side guardrail 3 and sets there are two bolt 8, be rotationally connected with left side shield
The upper guardrail 7 on column 2 is equipped with the first threaded hole and the second threaded hole 9, and the upper guardrail 7 for being rotationally connected with right side guardrail 4 is equipped with
First threaded hole and the second threaded hole 9, the first threaded hole and the second threaded hole 9 match with bolt 8, as shown in figure 3, the first spiral shell
Pit is located at the end of left side guardrail 2 and right side guardrail 4, the bolt 8 and the cooperation of the first threaded hole and can be in upright state
Lower each upper guardrail 7 of connection；Bolt 8 is unclamped, upper guardrail 7 is turned over downwards 90 °, at this point, upper beam 10 supports upper guardrail 7, the spiral shell
Bolt 8 cooperates with the second threaded hole 9 and can connect each upper guardrail 7 in a folded configuration.
As shown, the left side guardrail 2 and right side guardrail 4 are formed by multiple tracks cross bar and the fixation of column transverse and longitudinal, cross bar,
Column is fixedly connected with upper beam 10, so that the structural stability of left side guardrail 2 and right side guardrail 4 is good, effectively prevent guardrail group
The deflection of part.
Wherein, the column adjacent with upper beam 10 is close to upper beam 10, clamps upper beam 10 from the left and right sides, reinforces guardrail
The fastness and stability of component.
In addition, being respectively and fixedly provided with toeguard on the left side guardrail 2, rear side guardrail 3 and right side guardrail 4.
The preferred embodiment of the utility model is illustrated above, certainly, the utility model can also use
Form different from the embodiment described above, those skilled in the art institute without departing from the spirit of the present invention
The equivalent transformation or corresponding modification of work, all should belong in the protection scope of the utility model.
Claims (8)
1. a kind of elevator car top fence assembly, which is characterized in that including guardrail ontology, the guardrail ontology includes head and the tail connection
Front side guardrail (1), left side guardrail (2), rear side guardrail (3) and right side guardrail (4), being provided on front side guardrail (1) can be to infolding
The folded protective door (5) opened, the side of the protective door (5) are articulated with front side guardrail (1), the other side and front side guardrail (1) it
Between be equipped with connection elevator master control system bolt-type safety switch (6), protective door (5) include at least the identical frame of two structures
The side edge of body, adjacent frame is hinged.
2. elevator car top fence assembly according to claim 1, which is characterized in that the protective door (5) includes two knots
The identical framework of structure.
3. elevator car top fence assembly according to claim 1, which is characterized in that the left side guardrail (2), rear side guardrail
(3) and the upper end of right side guardrail (4) is rotatably connected to upper guardrail (7) that is foldable, can erectting, when upper guardrail (7) are in perpendicular
When vertical and/or folded state, connected between adjacent upper guardrail (7) by a locking part.
4. elevator car top fence assembly according to claim 3, which is characterized in that be rotationally connected with left side guardrail (2) and
Upper guardrail (7) end of right side guardrail (4) is equipped with the first threaded hole, is rotationally connected on the upper guardrail (7) of rear side guardrail (3)
If the bolt (8) and the first threaded hole cooperate and can connect each upper guardrail (7) under upright state there are two bolt (8).
5. elevator car top fence assembly according to claim 4, which is characterized in that be rotationally connected with left side guardrail (2) and
The upper guardrail (7) of right side guardrail (4) is equipped with the second threaded hole (9), and the bolt (8) cooperates with the second threaded hole (9) and energy
It is enough to connect each upper guardrail (7) in a folded configuration.
6. elevator car top fence assembly according to claim 1, which is characterized in that the left side guardrail (2) and right side shield
Column (4) is formed by multiple tracks cross bar and the fixation of column transverse and longitudinal.
7. elevator car top fence assembly according to claim 1, which is characterized in that the left side guardrail (2), right side guardrail
(4) it is fixedly connected with upper beam (10).
8. elevator car top fence assembly according to claim 1, which is characterized in that the left side guardrail (2), rear side guardrail
(3) and on right side guardrail (4) it is respectively and fixedly provided with toeguard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821128891.9U CN208577321U (en) | 2018-07-16 | 2018-07-16 | A kind of elevator car top fence assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821128891.9U CN208577321U (en) | 2018-07-16 | 2018-07-16 | A kind of elevator car top fence assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208577321U true CN208577321U (en) | 2019-03-05 |
Family
ID=65510565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821128891.9U Active CN208577321U (en) | 2018-07-16 | 2018-07-16 | A kind of elevator car top fence assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208577321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750887A (en) * | 2018-07-16 | 2018-11-06 | 中山市鑫海精密制造科技有限公司 | A kind of elevator car top fence assembly |
-
2018
- 2018-07-16 CN CN201821128891.9U patent/CN208577321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750887A (en) * | 2018-07-16 | 2018-11-06 | 中山市鑫海精密制造科技有限公司 | A kind of elevator car top fence assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200429 Address after: No.9, Zhongyuan West Road, qiaolou Town, Xingyang City, Zhengzhou City, Henan Province Patentee after: Luke Elevator Co., Ltd. Address before: 528400, Guangdong Zhongshan Town Bay Village harbour Patentee before: GOLDEN OCEAN PRECISION MANUFACTURE Co.,Ltd. |