CN204162235U - Lift crosshead safety overhauling device - Google Patents
Lift crosshead safety overhauling device Download PDFInfo
- Publication number
- CN204162235U CN204162235U CN201420632534.1U CN201420632534U CN204162235U CN 204162235 U CN204162235 U CN 204162235U CN 201420632534 U CN201420632534 U CN 201420632534U CN 204162235 U CN204162235 U CN 204162235U
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- overhauling device
- safety
- base
- bracing frame
- upper beam
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Abstract
The utility model discloses a kind of lift crosshead safety overhauling device, symmetrically be fixedly installed on upper beam both ends, comprise safety overhauling device base, electric controling switch, bracing frame and be arranged at the energy disperser of bracing frame upper end, described safety inspection base is fixedly connected between two crossbeams of upper beam, support frame as described above is connected with safety overhauling device base upper end, described electric controling switch is arranged at the bottom end of safety overhauling device base, said structure makes full use of the effect of bracing frame, make elevator can ensure that there are enough spaces on sedan-chair top at maintenance process, and in normal course of operation, also can dismantle and not affect the use of elevator, this apparatus structure is simple and practical, be easy to installation and removal, be applicable to the less elevator of top, sedan-chair top space for maintenance use.
Description
technical field:
the utility model relates to a kind of safety overhauling device being arranged at lift crosshead.
background technology:
The elevator used at present, as prescribed and actual use running condition, generally monthly must there is the repair and maintenance being no less than twice, to guarantee that elevator can use in safe operation, and the cage top overhauling of elevator is also the project that must carry out, concrete Operation and Maintenance is carried out in the space needing service personnel to enter sedan-chair top and hoistway in actual maintenance process, and nowadays some field or building use elevator top height lower, cause the requirement that cannot meet cage top overhauling height when cage top overhauling, and then be difficult to the object reaching effective repair and maintenance.
summary of the invention:
The technical problems to be solved in the utility model is to provide that a kind of structure is simple, cost of manufacture is low, easy for installation and the lift crosshead safety overhauling device that there are enough maintenance height requirement on sedan-chair top can be met.
For solving the problem, the utility model is achieved through the following technical solutions:
A kind of lift crosshead safety overhauling device, be fixed on upper beam, described safety overhauling device is symmetrical set in upper beam both ends, comprise safety overhauling device base, electric controling switch, bracing frame and be arranged at the energy disperser of bracing frame upper end, described safety inspection base is fixedly connected between two crossbeams of upper beam, support frame as described above is connected with safety overhauling device base upper end, and described electric controling switch is arranged at the bottom end of safety overhauling device base.
As preferably, for making support frame as described above be convenient to dismounting and install, described safety inspection base plate top is set in hollow tubular structure and can coordinates with bracing frame bottom be integrated.
As preferably, for making described safety inspection base, there is proper height and do not affect between sedan-chair head space, the base plate of described safety inspection base adopts the groove structure of steel plate bending, because groove structure is between two crossbeams of described upper beam, therefore, more sedan-chair top space resources can not also be taken while keeping oneself height.
As preferably, described safety inspection base is fixedly connected with bolt between upper beam.
Compared with prior art, usefulness of the present utility model is: described lift crosshead safety overhauling device, adopt the structure fixedly mounting a base and add bracing frame on upper beam, thus make full use of the effect of bracing frame, make elevator can ensure that there are enough spaces on sedan-chair top at maintenance process, and in normal course of operation, also can dismantle and not affect the use of elevator, this apparatus structure is simple and practical, is easy to installation and removal, is applicable to the less elevator of top, sedan-chair top space for maintenance and uses.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is further illustrated:
Fig. 1 is axle side structure schematic diagram of the present utility model;
In figure: 1, upper beam; 2, safety overhauling device base; 3, electric controling switch; 4, bracing frame; 5, energy disperser.
detailed description of the invention:
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail:
A kind of lift crosshead safety overhauling device of the utility model, as shown in Figure 1, be fixed on upper beam 1, described safety overhauling device is symmetrical set in upper beam 1 both ends, be conducive to the balance of elevator car top, described device comprises safety overhauling device base 2, electric controling switch 3, bracing frame 4 and be arranged at the energy disperser 5 of bracing frame 4 upper end, described energy disperser 5 can buffer action when the Contact on bracing frame and hoistway top is played in practical application, described safety inspection base 2 is fixedly connected between two crossbeams of upper beam 1, preferably, the base plate of described safety inspection base 2 adopts the groove structure of steel plate bending, because groove structure is between two crossbeams of described upper beam, thus described installation and repairing base more sedan-chair top space resources can not also be taken while can be made to keep self proper height, support frame as described above 4 is connected with safety overhauling device base 2 upper end in addition, preferably, described safety inspection base 2 base plate top is set in hollow tubular structure and can coordinates with bracing frame 4 bottom be integrated, thus make support frame as described above be convenient to dismounting in actual use and install, described electric controling switch 3 is arranged at the bottom end of safety overhauling device base 2, in actual applications, safety overhauling device is installed by said structure, the action of described electric controling switch 3, elevator is made to be in inspecting state, effect due to bracing frame adds the distance on sedan-chair top and hoistway top, thus meet inspection and repair shop and need space requirement, staff is facilitated to carry out inspection operation, and overhauling elevator complete normally run time, namely described safety overhauling device is disassembled, thus also can not affect elevator to run, thus, described device not only effectively increases the space for maintenance between sedan-chair top and hoistway top, and due to structure simple, easy installation and removal, thus, be directed to the inadequate elevator of sedan-chair heights of roofs can be applied.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (1)
1. a lift crosshead safety overhauling device, be fixed on upper beam (1), it is characterized in that: described safety overhauling device is symmetrical set in upper beam (1) both ends, comprise safety overhauling device base (2), electric controling switch (3), bracing frame (4) and be arranged at the energy disperser (5) of bracing frame upper end, described safety inspection base (2) is fixedly connected between two crossbeams of upper beam (1), support frame as described above (4) is connected with safety overhauling device base (2) upper end, described electric controling switch (3) is arranged at the bottom end of safety overhauling device base (2).
2. lift crosshead safety overhauling device according to claim 1, is characterized in that: described safety inspection base (2) base plate top is hollow tubular structure and can coordinates with bracing frame (4) bottom and is integrated.
3. lift crosshead safety overhauling device according to claim 1, is characterized in that: the base plate of described safety inspection base (2) adopts the groove structure of steel plate bending.
4. lift crosshead safety overhauling device according to claim 1, is characterized in that: described safety inspection base (2) is fixedly connected with bolt between upper beam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632534.1U CN204162235U (en) | 2014-10-29 | 2014-10-29 | Lift crosshead safety overhauling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632534.1U CN204162235U (en) | 2014-10-29 | 2014-10-29 | Lift crosshead safety overhauling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204162235U true CN204162235U (en) | 2015-02-18 |
Family
ID=52535945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420632534.1U Active CN204162235U (en) | 2014-10-29 | 2014-10-29 | Lift crosshead safety overhauling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204162235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326331A (en) * | 2014-10-29 | 2015-02-04 | 康力电梯股份有限公司 | Safety maintenance device of upper beam of elevator |
| CN106185536A (en) * | 2016-08-31 | 2016-12-07 | 广东康力电梯有限公司 | A kind of assembling bracing frame for supporting car upper beam assembly |
-
2014
- 2014-10-29 CN CN201420632534.1U patent/CN204162235U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326331A (en) * | 2014-10-29 | 2015-02-04 | 康力电梯股份有限公司 | Safety maintenance device of upper beam of elevator |
| CN106185536A (en) * | 2016-08-31 | 2016-12-07 | 广东康力电梯有限公司 | A kind of assembling bracing frame for supporting car upper beam assembly |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |