CN204265416U - A kind of maintenance cage - Google Patents
A kind of maintenance cage Download PDFInfo
- Publication number
- CN204265416U CN204265416U CN201420742184.4U CN201420742184U CN204265416U CN 204265416 U CN204265416 U CN 204265416U CN 201420742184 U CN201420742184 U CN 201420742184U CN 204265416 U CN204265416 U CN 204265416U
- Authority
- CN
- China
- Prior art keywords
- cross bar
- cage
- maintenance
- overhanging section
- cage body
- 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
Links
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model provides a kind of maintenance cage, comprise cage body, described cage body is be vertically connected on by more than three strut bars vertically extended and multiple two ends the box that the cross bar on adjacent two strut bars surrounds respectively, the cross bar on described cage body side have stretch out strut bar for the cross bar overhanging section for service personnel climbing.The cross bar of maintenance cage of the present utility model has the cross bar overhanging section stretching out strut bar, space for maintenance is limited can not in for maintenance, cage enter, service personnel can be climbed and carry out service work on cross bar overhanging section, provide larger space for maintenance, simultaneously, this maintenance cage structure is simple, manufactures more convenient.
Description
Technical field
the utility model relates to a kind of maintenance cage.
Background technology
When overhauling some highly higher equipment or mechanical device, often need to use hoisting crane cage, service personnel is sent to maintenance position by cage and carries out service work.Authorization Notice No. is that the Chinese utility model patent of CN202414997U discloses a kind of crane in bridge type cage device, this cage comprises the sole bar angle of weld together, the two ends of sole bar angle to be welded on respectively on four legs and to surround box, and the bottom of cage is provided with support plank.This cage in use service personnel be positioned at cage to maintenance position overhaul, operational space is limited, some need maintenance locational space less, when cage can not move to, service personnel just cannot overhaul, and has certain limitation.
Utility model content
The purpose of this utility model is to provide a kind of maintenance cage, can not move to the problem of narrow space for service personnel construction in order to solve existing maintenance cage.
In order to solve the problems of the technologies described above, maintenance cage of the present utility model adopts following technical scheme: a kind of maintenance cage, comprise cage body, described cage body is be vertically connected on by more than three strut bars vertically extended and multiple two ends the box that the cross bar on adjacent two strut bars surrounds respectively, the cross bar on described cage body side have stretch out strut bar for the cross bar overhanging section for service personnel climbing.
Described cage body also comprises the support baseboard being connected to strut bar lower end, and described support baseboard has base plate overhanging section in the side of cross bar overhanging section.
The two sides that described cage body is parallel to each other are positioned at conplane corresponding cross bar and are provided with corresponding cross bar overhanging section in the same side of cage body, two ends away from cage body of corresponding cross bar overhanging section are connected with protective chain.
The cross bar of maintenance cage of the present utility model has the cross bar overhanging section stretching out strut bar, space for maintenance is limited can not in for maintenance, cage enter, service personnel can be climbed and carry out service work on cross bar overhanging section, provide larger space for maintenance, simultaneously, this maintenance cage structure is simple, manufactures more convenient.
Accompanying drawing explanation
Fig. 1 is a kind of front view overhauling cage embodiment of the present utility model;
Fig. 2 is the left view of Fig. 1.
Detailed description of the invention
A kind of embodiment of overhauling cage of the present utility model: comprise cage body, cage body comprises four strut bars 1 vertically extended and spaced multiple cross bar 2 on the bearing of trend of strut bar, the two ends of cross bar 2 are vertically connected on two adjacent strut bars 1 respectively, two corresponding cross bars in the same plane on two sides be parallel to each other of cage body have the cross bar overhanging section 21 of the mutual correspondence of stretching out strut bar, two ends being positioned at conplane corresponding cross bar overhanging section are connected with protective chain 4, the lower end of strut bar 1 is also provided with the support baseboard 3 of perpendicular connection, support baseboard 3 is also extended with base plate overhanging section 31 on the bearing of trend of cross bar extension 21, when cage body can not be made to move to service personnel can be made to carry out service work overhauling position narrow space, service personnel can be climbed and carry out service work on cross bar overhanging section 21 and base plate overhanging section 31, due to the strut bar that overhanging section does not need vertical connecting to extend, this makes it possible to adapt to the narrow and small service condition of maintenance locational space, the very large space for maintenance of service personnel can be supplied to by several overhanging section, there is very large practicality, also for service personnel provides a great convenience, simultaneously, the protective chain that cross bar overhanging section end connects improves the job security of service personnel.
In the present embodiment, cage body, by four they sup-port, in other embodiments, can be three strut bars or more than five.
In the present embodiment, the cross bar of cage body all hangs from side, namely all stretches out from stretching out the strut bar of cross bar with one end, and in other embodiments, cross bar can be provided with overhanging section at two strut bar places at its two ends simultaneously.
In the present embodiment, the support baseboard of cage body is provided with base plate overhanging section in the same side of cross bar overhanging section, and in other embodiments, support baseboard can not arrange overhanging section, and the present embodiment is only to provide a kind of preferred version.
In the present embodiment, two corresponding cross bars in the same plane on two sides be parallel to each other of cage body have the cross bar overhanging section stretching out strut bar, the end of corresponding cross bar overhanging section is connected with protective chain, in other embodiments, only cross bar overhanging section can be set in a side of cage body, or the cross bar overhanging section being positioned at cage body two sides can not be mutually corresponding, and now also just need not establish protective chain, the present embodiment is only provide a kind of preferred version.
Maintenance cage structure of the present utility model is simple, is substantially increased the space for maintenance of service personnel, do not need to spend too high expense by several overhanging section, and practicality is comparatively strong, for service work provides larger convenience.
Claims (3)
1. a maintenance cage, comprise cage body, described cage body is be vertically connected on by more than three strut bars vertically extended and multiple two ends the box that the cross bar on adjacent two strut bars surrounds respectively, it is characterized in that, the cross bar on described cage body side has the cross bar overhanging section for climbing for service personnel stretching out strut bar.
2. maintenance cage according to claim 1, is characterized in that, described cage body also comprises the support baseboard being connected to strut bar lower end, and described support baseboard has base plate overhanging section in the side of cross bar overhanging section.
3. maintenance cage according to claim 1 and 2, it is characterized in that, the two sides that described cage body is parallel to each other are positioned at conplane corresponding cross bar and are provided with corresponding cross bar overhanging section in the same side of cage body, two ends away from cage body of corresponding cross bar overhanging section are connected with protective chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420742184.4U CN204265416U (en) | 2014-12-02 | 2014-12-02 | A kind of maintenance cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420742184.4U CN204265416U (en) | 2014-12-02 | 2014-12-02 | A kind of maintenance cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204265416U true CN204265416U (en) | 2015-04-15 |
Family
ID=52800295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420742184.4U Expired - Fee Related CN204265416U (en) | 2014-12-02 | 2014-12-02 | A kind of maintenance cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204265416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202426A (en) * | 2018-09-12 | 2019-01-15 | 广西建工集团第安装有限公司 | A kind of large-scale vertical fixed tube-sheet exchanger scene process equipment for pipe penetration device and technique |
-
2014
- 2014-12-02 CN CN201420742184.4U patent/CN204265416U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202426A (en) * | 2018-09-12 | 2019-01-15 | 广西建工集团第安装有限公司 | A kind of large-scale vertical fixed tube-sheet exchanger scene process equipment for pipe penetration device and technique |
| CN109202426B (en) * | 2018-09-12 | 2023-09-08 | 广西建工集团第一安装工程有限公司 | On-site pipe penetrating tool device and process for large vertical fixed pipe plate type heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204333759U (en) | A high-altitude maintenance platform for transmission lines | |
| CN203756015U (en) | Aerial work platform for power transmission iron tower | |
| CN204265416U (en) | A kind of maintenance cage | |
| CN206111071U (en) | Distribution automation overhauls cat ladder of usefulness | |
| CN207827805U (en) | A kind of hydraulic machinery lifting platform | |
| CN208221142U (en) | A kind of fixed frame for mounting industrial fan | |
| CN205892524U (en) | A equipment lifting device for in factory building | |
| CN103803425A (en) | Electric hoist gantry crane | |
| CN205170234U (en) | Cantilever crane | |
| CN203488077U (en) | Ladder for building workers | |
| CN204938687U (en) | A kind of counterweight housing of elevator | |
| CN203607724U (en) | Electrical device inspection support | |
| CN203498764U (en) | Maintenance system of bridge | |
| CN205892526U (en) | Hoist and mount platform of spinning corridor equipment | |
| CN203951101U (en) | A kind of double electric pole aerial work platform | |
| CN206307891U (en) | For the Lift-on/Lift-off System of large-scale wind electricity product | |
| CN207069408U (en) | The change of current becomes tap switch maintenance platform | |
| CN204098774U (en) | Elevator pit cat ladder | |
| CN203904849U (en) | Double-girder gantry type bridge erection machine | |
| CN204847811U (en) | Hoist hoist that rectangle steel sheet was used to angie type | |
| CN205367642U (en) | Hydraulic climbing mechanism | |
| CN205422508U (en) | Just, take advantage of scholar's word ladder | |
| CN204057672U (en) | A kind of combined material suspender | |
| CN105775996B (en) | A kind of used in nuclear power station heavy-caliber gate valve valve plate lifting device | |
| CN204457048U (en) | Self lift type head tower installation hanger device |
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: 20150415 Termination date: 20161202 |