CN201896004U - Pit inspection box - Google Patents
Pit inspection box Download PDFInfo
- Publication number
- CN201896004U CN201896004U CN2010206362501U CN201020636250U CN201896004U CN 201896004 U CN201896004 U CN 201896004U CN 2010206362501 U CN2010206362501 U CN 2010206362501U CN 201020636250 U CN201020636250 U CN 201020636250U CN 201896004 U CN201896004 U CN 201896004U
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- CN
- China
- Prior art keywords
- illuminating lamp
- pit
- cage
- utility
- model
- 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 a pit inspection box, which belongs to the field of an elevator maintenance device. The pit inspection box comprises a box body and an illuminating lamp safety protection cage. The box body is provided with an emergency stop button, an illuminating lamp holder for installing an illuminating lamp, and a switch button used for controlling the on/off state of the illuminating lamp, wherein the illuminating lamp safety protection cage is arranged at the illuminating lamp holder, and the bottom of the illuminating lamp safety protection cage is connected with the box body in a removable way. The utility model solves the problems that in the prior art, the illuminating lamp installed on the pit inspection box can be easily damaged as a result of collision against the bodies of the inspection personnel or tools carried by the inspection personnel, and normal maintenance can be affected. Moreover, the utility model has the advantages that the illuminating lamp can be effectively prevented from being damaged as a result of the collision, and the normal inspection can be guaranteed.
Description
Technical field
The utility model relates to a kind of elevator apparatus for examination and repair, particularly a kind of pit service chamber.
Background technology
The pit service chamber is that service personnel enters the device that uses when overhaul elevator the elevator hoistways bottom, it is installed on the elevator pit sidewall usually, and be connected with apparatus for controlling elevator by connection lead, when elevator overhauled, service personnel can be by being configured in the scram button control elevator operation on the casing and stopping.Service personnel operation for convenience at present, also is provided with the shift knob that is used to that the illuminating lamp holder of illuminating lamp is installed and is used to control the illuminating lamp light on and off usually on the existing pit service chamber.But, because the elevator pit space is comparatively narrow and small, therefore, service personnel is carrying out in the maintenance process elevator, the instrument that very easily makes health or carry on one's body causes illuminating lamp to be crashed through damage with being installed in the illuminating lamp generation false hit on the casing, thereby influences normal maintenance work.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of and can prevent effectively that illuminating lamp from being crashed through damage, thereby can guarantee the pit service chamber of normal maintenance work.
For solving the problems of the technologies described above, the utility model provides a kind of pit service chamber of following structure: comprise casing, casing is provided with the shift knob that is used to that the illuminating lamp holder of illuminating lamp is installed and is used to control the illuminating lamp light on and off, wherein, the illuminating lamp holder place is provided with an illuminating lamp safety and protects cage, and illuminating lamp safety is protected the cage bottom and removably connected with casing.
Pit service chamber described in the utility model, wherein, illuminating lamp safety is protected bottom the cage and casing removably connects is meant bolted connection.
Pit service chamber described in the utility model, wherein, the top that illuminating lamp safety is protected cage is hinged with some staggered in twos semicircular ring that link to each other.
Pit service chamber described in the utility model, wherein, semicircular ring is four, five or six.
After adopting said structure, compared with prior art, the utlity model has following advantage: because the utility model pit service chamber is provided with an illuminating lamp safety and protects cage, therefore, when service personnel is walked about in elevator pit or turned round and make health or the instrument that carries when hitting the illuminating lamp that is installed on the casing on one's body, protect under the stopping of cage in illuminating lamp safety, illuminating lamp will be not can not crashed through damage because of bumping with the health of service personnel or the instrument that carries on one's body, thereby has effectively guaranteed normal service work.
Being hinged on some effects of the staggered semicircular ring that links to each other in twos that illuminating lamp safety protects the cage top in the utility model pit service chamber is: can either guarantee that illuminating lamp can protect the cage top from illuminating lamp safety and be put into or take out when installing or change, thereby need not that illuminating lamp safety is protected cage pulls down from casing, and when illuminating lamp in normal use when illuminating lamp holder gets loose, can also prevent effectively that illuminating lamp from protecting the cage top from illuminating lamp safety and dropping out and damage.Its reason is to be hinged on the some staggered in twos semicircular ring that link to each other that illuminating lamp safety protects the cage top to have application force each other, therefore, when illuminating lamp in normal use when illuminating lamp holder gets loose, application force between these semicircular ring is enough to overcome the pressure that illuminating lamp imposes on, and prevents that illuminating lamp from protecting the cage top from illuminating lamp safety and dropping out and damage thereby can prevent to imitate; And when needing installation or changing illuminating lamp, only with hand is outwards broken these semicircular ring into two with one's hands, illuminating lamp can be put into illuminating lamp safety protects in the cage or protects the cage from illuminating lamp safety and take out, when illuminating lamp install or change finish after, decontrol the hand of the application of force on semicircular ring, semicircular ring can restPose under application force each other.
Description of drawings
Fig. 1 is the main TV structure scheme drawing of the utility model pit service chamber.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model pit service chamber is described in further detail.
As shown in Figure 1, in this specific embodiment, the utility model pit service chamber comprises casing 1 and adopts stainless steel wire is that the illuminating lamp safety that material is made is protected cage 6, casing 1 is provided with scram button 2, battery socket 8, the shift knob 5 that is used to that the illuminating lamp holder 4 of illuminating lamp 3 is installed and is used to control illuminating lamp 3 light on and off, the illuminating lamp safety that is arranged on illuminating lamp holder 4 places is protected cage 6 and is enclosed within outside illuminating lamp 3 and the illuminating lamp holder 4, bolted connection is passed through with casing 1 in its bottom, the top that illuminating lamp safety is protected cage 6 is hinged with four staggered in twos semicircular ring 7 that link to each other, and it is that material is made that semicircular ring 7 also adopts stainless steel wire.
Claims (4)
1. pit service chamber, comprise casing (1), described casing (1) is provided with the illuminating lamp holder (4) that is used to install illuminating lamp (3) and is used to control the shift knob (5) of illuminating lamp (3) light on and off, it is characterized in that: described illuminating lamp holder (4) is located to be provided with an illuminating lamp safety and is protected cage (6), and described illuminating lamp safety is protected cage (6) bottom and removably connected with casing (1).
2. pit service chamber according to claim 1 is characterized in that: described illuminating lamp safety is protected bottom the cage (6) and casing (1) removably connects is meant bolted connection.
3. pit service chamber according to claim 1 and 2 is characterized in that: the top that described illuminating lamp safety is protected cage (6) is hinged with some staggered in twos semicircular ring (7) that link to each other.
4. pit service chamber according to claim 3 is characterized in that: described semicircular ring (7) is four, five or six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206362501U CN201896004U (en) | 2010-12-01 | 2010-12-01 | Pit inspection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206362501U CN201896004U (en) | 2010-12-01 | 2010-12-01 | Pit inspection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201896004U true CN201896004U (en) | 2011-07-13 |
Family
ID=44253918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206362501U Expired - Fee Related CN201896004U (en) | 2010-12-01 | 2010-12-01 | Pit inspection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201896004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006269A (en) * | 2016-07-13 | 2016-10-12 | 天津鑫宝龙电梯集团有限公司 | Elevator pit box |
| CN111377325A (en) * | 2018-12-28 | 2020-07-07 | 奥的斯电梯公司 | Enhancing elevator sensor operation for improved maintenance |
-
2010
- 2010-12-01 CN CN2010206362501U patent/CN201896004U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006269A (en) * | 2016-07-13 | 2016-10-12 | 天津鑫宝龙电梯集团有限公司 | Elevator pit box |
| CN111377325A (en) * | 2018-12-28 | 2020-07-07 | 奥的斯电梯公司 | Enhancing elevator sensor operation for improved maintenance |
| CN111377325B (en) * | 2018-12-28 | 2021-06-29 | 奥的斯电梯公司 | System and method for enhancing elevator sensor operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20121201 |