CN205257689U - High protection level's elevator cab overhauls box - Google Patents
High protection level's elevator cab overhauls box Download PDFInfo
- Publication number
- CN205257689U CN205257689U CN201521090008.8U CN201521090008U CN205257689U CN 205257689 U CN205257689 U CN 205257689U CN 201521090008 U CN201521090008 U CN 201521090008U CN 205257689 U CN205257689 U CN 205257689U
- Authority
- CN
- China
- Prior art keywords
- casing
- upper shell
- protection level
- inspection station
- elevator 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
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a high protection level's elevator cab overhauls box, including last casing, lower casing, to go up housing face and set up button, switch and socket hole, the internal portion of inferior valve is provided with the interlock circuit, its characterized in that, last casing, down the casing adopt fiber reinforcement thermoplastic material compression molding, it sets up double -deck protective structure to go up the casing, go up casing and casing adoption key -type connection design down, going up the casing and filling up with shell assembly graphic settings is sealed down, the bolt fastening is adopted in the four corners. Sedan -chair top is examined and repaired out -of -the -box shell and is adopted this kind to have high protection level else to examine and repair the box, normally work in can not only guaranteeing to be in humid environment for a long time, leads to the fact the circuit unusual in also effectively avoiding damp humidity water vapour, dust entering casing.
Description
Technical field
The utility model relates to apparatus for controlling elevator field, relates in particular to a kind of elevator car top inspection station of high-protection level.
Background technology
Elevator is a kind of vertical conveyor taking motor as power, and case shape gondola is housed, and takes advantage of people or carrying goods for tier building. Vertical lift elevator has a car, operates between the rigid guideway that the vertical or inclination angle of at least two row is less than 15 °. Car size and version are convenient to passenger's discrepancy or handling goods. No matter its type of drive how traditionally, using the general name of elevator vertical transportation means of transport in building.
Elevator structure comprises four large spaces, eight large systems. Electric control system comprises the inspection switch case that is arranged on confession elevator inspection travel in car roof, i.e. car top inspection station.
Use at present car top inspection station housing more widely all to adopt metal material, easy conductive, safety coefficient is low; And on housing, arrange on elevator steamed bun, slow knob down, point driving switch door button, scram button, cage top overhauling change-over switch, cage top overhauling lamp switch and socket. And maintenance box working environment is humidity, dust atmosphere, the parts such as these buttons and switch are directly exposed in dark malaria for a long time, and irony parts get rusty easily, and even occur that inner body produces short circuit, leaky, threatens maintainer's safety; A large amount of dust enter in maintenance box by shift knob assemblage gap, pollute maintenance box internal circuit element, affect its service life.
Therefore, need to provide a kind of elevator car top inspection station with high safeguard structure, be the problem that the utility model need to solve.
Summary of the invention
The purpose of this utility model is: a kind of elevator car top inspection station with high-protection level structure is provided, and its beneficial effect is can avoid overhauling box shell because occur for a long time corrosion in wet environment, and in dust atmosphere, keeps the clean of inner member.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of elevator car top inspection station of high-protection level, comprise upper shell, lower house, upper shell surface arranges button, switch and socket aperture, lower house inside is provided with interlock circuit, it is characterized in that, described upper shell, lower house adopts fiber-reinforced thermoplastic compression molding, described upper shell arranges Double-protection structure, described upper shell adopts key to be connected design with lower house, described upper shell and lower house fitting plane arrange sealing gasket, four jiaos adopt bolt to fix.
In technique scheme, preferred, described upper shell is that Double-protection structure is concave.
In technique scheme, preferred, described Double-protection structure, one-level overcoat and described upper shell plane are and are horizontally disposed with, and the Double-protection structure lower surface of secondary overcoat and described concave is horizontally disposed with.
In technique scheme, preferred, described one-level overcoat is plastic cover plate.
In technique scheme, preferred, described secondary overcoat is transparent silica gel protecting film.
In technique scheme, preferred, described Corner Strapped bolt arranges dust cap outward.
The utility model compared with prior art, has following beneficial effect: car top inspection station shell adopts fiber-reinforced thermoplastic compression molding, has mechanical property superior, the advantages such as humidity; Maintenance box arranges concave secondary overcoat and upper-lower casing and is connected and be optimized to the key that adds silica gel sealing ring and connect by simple bolt, and sealing effectiveness is better. In sum, adopt this kind to there is the maintenance box of high protection level, can not only ensure in wet environment, normally to work for a long time, also can effectively avoid moisture vapor, dust to enter and in housing, cause circuit abnormality.
Brief description of the drawings
Fig. 1 is the utility model maintenance box housing front view.
Fig. 2 is the utility model maintenance box upper shell, lower house installation diagram.
Specific embodiment
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail: as Fig. 1, shown in Fig. 2, a kind of elevator car top inspection station of high-protection level, comprise upper shell 1, lower house 2, upper shell 1 surface arranges button, switch and socket aperture, lower house 1 inside is provided with interlock circuit, it is characterized in that, described upper shell 1, lower house 2 adopts fiber-reinforced thermoplastic compression molding, described upper shell 1 arranges Double-protection structure, described upper shell 1 adopts key 6 to be connected with lower house 2, described upper shell 1 arranges sealing gasket 7 with lower house 2 fitting plane, four jiaos adopt bolt 9 fixing.
Described upper shell 1 for Double-protection structure be concave.
Described Double-protection structure, one-level overcoat 4 is and is horizontally disposed with described upper shell 1 plane, and secondary overcoat 5 is horizontally disposed with the Double-protection structure lower surface of described concave.
Described one-level overcoat 4 is plastic cover plate.
Described secondary overcoat 5 is transparent silica gel protecting film.
The outer dust cap 8 that arranges of described Corner Strapped bolt 9.
Claims (6)
1. the elevator car top inspection station of a high-protection level, comprise upper shell (1), lower house (2), upper shell (1) surface is provided with button, switch and socket aperture, lower house (1) inside arranges interlock circuit, it is characterized in that, described upper shell (1), described lower house (2) adopts fiber-reinforced thermoplastic through compression molding, described upper shell arranges Double-protection structure on (1), described upper shell (1) adopts key (6) to be connected with lower house (2), in the fitting plane of described upper shell (1) and lower house (2), sealing gasket (7) is set, four jiaos of described fitting plane adopt bolt (9) fixing.
2. the elevator car top inspection station of a kind of high-protection level according to claim 1, is characterized in that, the Double-protection structure of described upper shell (1) is concave.
3. the elevator car top inspection station of a kind of high-protection level according to claim 2, it is characterized in that, described Double-protection structure, one-level overcoat (4) is and is horizontally disposed with described upper shell (1) plane, and secondary overcoat (5) is horizontally disposed with the Double-protection structure lower surface of described concave.
4. the elevator car top inspection station of a kind of high-protection level according to claim 3, is characterized in that, described one-level overcoat (4) is plastic cover plate.
5. the elevator car top inspection station of a kind of high-protection level according to claim 3, is characterized in that, described secondary overcoat (5) is transparent silica gel protecting film.
6. the elevator car top inspection station of a kind of high-protection level according to claim 1, is characterized in that, the outer dust cap (8) that arranges of described Corner Strapped bolt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090008.8U CN205257689U (en) | 2015-12-24 | 2015-12-24 | High protection level's elevator cab overhauls box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090008.8U CN205257689U (en) | 2015-12-24 | 2015-12-24 | High protection level's elevator cab overhauls box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205257689U true CN205257689U (en) | 2016-05-25 |
Family
ID=55999230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521090008.8U Expired - Fee Related CN205257689U (en) | 2015-12-24 | 2015-12-24 | High protection level's elevator cab overhauls box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205257689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314236A (en) * | 2022-01-08 | 2022-04-12 | 安徽舒马克电梯股份有限公司 | Antifouling formula car top maintenance box for car elevator |
-
2015
- 2015-12-24 CN CN201521090008.8U patent/CN205257689U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114314236A (en) * | 2022-01-08 | 2022-04-12 | 安徽舒马克电梯股份有限公司 | Antifouling formula car top maintenance box for car elevator |
| CN114314236B (en) * | 2022-01-08 | 2024-08-02 | 安徽舒马克电梯股份有限公司 | Antifouling formula car top maintenance case for car 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 |
Granted publication date: 20160525 Termination date: 20181224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |