CN204435921U - Movable supporting post in a kind of elevator shaft - Google Patents
Movable supporting post in a kind of elevator shaft Download PDFInfo
- Publication number
- CN204435921U CN204435921U CN201520093878.4U CN201520093878U CN204435921U CN 204435921 U CN204435921 U CN 204435921U CN 201520093878 U CN201520093878 U CN 201520093878U CN 204435921 U CN204435921 U CN 204435921U
- Authority
- CN
- China
- Prior art keywords
- support column
- elevator shaft
- described support
- groove
- shape draw
- 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
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses movable supporting post in a kind of elevator shaft, comprise vertical direction and be obliquely installed support column, described support column bottom is provided with the L shape draw-in groove for clamping lift port crossbeam right-angle side, described support column upper end is vertically provided with the gripper shoe for fitting with elevator shaft metope, the external surface of described L shape draw-in groove is provided with Rotational Cylindrical along the bearing of trend of described support column, upper end and the described support column bottom of Rotational Cylindrical are articulated and connected along vertical method, described support column ramp is also provided with the block upwards rotated for limiting described L shape draw-in groove near the position of bottom.The utility model structure is simple, easy to use, effectively avoid the jam phenomenon that support column occurs with elevator shaft in hoisting process, what make protection device of elevator shaft sets up simple and fast, also make protection device of elevator shaft more smooth and easy when handling promotes simultaneously, be convenient to apply in each construction process.
Description
Technical field
The utility model relates to a kind of safe construction protector, is specifically related to movable supporting post in a kind of elevator shaft.
Background technology
In recent years along with the fast development of China's town and country construction, highrise building emerges in multitude, and brings economic development, result also in security incident simultaneously and takes place frequently, and the construction authorities of various places more and more pay attention to safety management in construction site work.
In building engineering job site, elevator shaft hole is a place the most easily occurring security incident, for reducing the generation of casualty accident, so the protected working at elevator shaft hole seems particularly important.When floor is built floor from the bottom up, elevator shaft hole becomes significant risk source, needs immediately to carry out security protection, according to building safety job specfication, must arrange installation protector.Usually in elevator shaft, set up scaffold exactly, then on scaffold, lay plank.And along with construction speed, after the construction of one deck completes instantly, just need to remove scaffold and plank, again set up at last layer, the floor of having constructed only need install protective guard at lift port.And the dismounting of scaffold and set up and need certain hour, will bring very large potential safety hazard to constructor during this period of time, simultaneously high to setting up personnel's technical requirements, it is long to remove and set up the time, scaffold building complex structure, inefficiency.
In order to solve the problem, applicant devises a kind of protection device of elevator shaft, wherein have employed a fixed support, comprise vertical direction and be obliquely installed support column, described support column bottom is provided with the L shape draw-in groove for clamping lift port crossbeam right-angle side, described support column upper end is vertically provided with the gripper shoe for fitting with elevator shaft metope, is separately fixed on the wall on lift port and lift port opposite by L shape draw-in groove and gripper shoe.But wherein support column needs how to design, support column can be made when handling promotes, can not occur jam phenomenon in elevator shaft, also have structure simple simultaneously, the effect such as easy to use, just becomes the problem needing to further consider.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of structure simple, easy to use, movable supporting post in the elevator shaft effectively avoiding occurring jam phenomenon in elevator shaft.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
Movable supporting post in a kind of elevator shaft, comprise vertical direction and be obliquely installed support column, described support column bottom is provided with the L shape draw-in groove for clamping lift port crossbeam right-angle side, described support column upper end is vertically provided with the gripper shoe for fitting with elevator shaft metope, the external surface of described L shape draw-in groove is provided with Rotational Cylindrical along the bearing of trend of described support column, upper end and the described support column bottom of Rotational Cylindrical are articulated and connected along vertical method, and described support column ramp is also provided with the block upwards rotated for limiting described L shape draw-in groove near the position of bottom.
In the utility model, promote in handling in the process of support column, because L shape draw-in groove can be stuck in the relation of lift port upper beam, operate after support column tilts and just can pass through.By arranging Rotational Cylindrical and support column is hinged, L shape draw-in groove is subject to the impact of self gravitation, will rotate, overall like this length will be shorter to the horizontal length of lift port opposite wall than lift port in the horizontal direction, so when lifting would not jam in elevator shaft.Simultaneously because support column will, for bearing the pressure that top is brought, continue upwards to rotate so arrange block restriction L shape draw-in groove.Its structure is simple, easy to use, effectively avoids the jam phenomenon that support column occurs with elevator shaft in hoisting process, also improves the installation effectiveness of protection device of elevator shaft simultaneously.
As optimization, described L shape draw-in groove and gripper shoe are provided with resilient rubbber cushion with the contact surface of lift port crossbeam and elevator shaft metope respectively, and the surface of resilient rubbber cushion is also provided with some elastic caoutchouc particles outwardly.Can increase the frictional force of contact surface, be overall fixing more firm.
As optimization, described support column ramp is provided with multiple bolt mounting holes I through described support column near the position of bottom, described block is provided with the bolt mounting holes II with described bolt mounting holes I opposite position, and described support column and described block are bolted fixing.Make installation and removal work more convenient and quicker, alleviate the working strength of installation personnel.
In sum, the beneficial effects of the utility model are: the utility model structure is simple, easy to use, effectively avoid the jam phenomenon that support column occurs with elevator shaft in hoisting process, what make protection device of elevator shaft sets up simple and fast, also make protection device of elevator shaft more smooth and easy when handling promotes simultaneously, be convenient to apply in each construction process.
Accompanying drawing explanation
In order to make the object of utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is the lateral view of protection device of elevator shaft;
Fig. 2 is the elevation of protection device of elevator shaft;
Fig. 3 is the support bar mounting structure schematic diagram in protection device of elevator shaft;
Fig. 4 is the supporting layer top view in protection device of elevator shaft.
Detailed description of the invention
The utility model is described in further detail for the protection device of elevator shaft that have employed the utility model structure below in conjunction with a kind of and accompanying drawing thereof.
As shown in Figures 1 to 4, protection device of elevator shaft in this detailed description of the invention, comprise fixed support, fixed support comprises two vertical directions and is obliquely installed and the support column 1 be parallel to each other side by side, connecting rod 2 is provided with between two described support columns 1, the two ends of connecting rod 2 are connected with described support column 1 is detachable respectively, connecting rod 2 adds the stability between two support columns 1, connecting rod 2 mode with bolts is connected with described support column 1, convenient making, the ramp of described support column 1 is provided with support bar 3 straight up, the end face of each support column 1 can arrange multiple support bar 3, then be connected and fixed by a bracing piece between the multiple support bars 3 on each support column 1 end face, increase the stability of multiple support bar 3, the top level of support bar 3 is provided with hard topping, hard topping comprises horizontally disposed walking layer 4 from top to bottom successively, supporting layer 5 and the rectangle frame rack-layer 6 be connected with described support bar 3 top side detachable formula, described support column 1 bottom is provided with the L shape draw-in groove 9 for clamping lift port crossbeam right-angle side, described support column 1 upper end is vertically provided with the gripper shoe 10 for fitting with elevator shaft metope.
In this detailed description of the invention, described supporting layer 5 comprises horizontal interval and multiple bar shapeds wood arranged in parallel, and any two relative edges of described rectangle frame rack-layer 6 are upper corresponding to be provided with for placing described bar shaped wood and the groove 13 adapted with described bar shaped wood surface.
In this detailed description of the invention, described L shape draw-in groove 9 and gripper shoe 10 are provided with resilient rubbber cushion with the contact surface of lift port crossbeam and elevator shaft metope respectively, and the surface of resilient rubbber cushion is also provided with some elastic caoutchouc particles outwardly.
In this detailed description of the invention, the ramp of described support column 1 is provided with inserted link 12 straight up, is provided with straight up and makes described inserted link 12 for being inserted into the jack bottom described support bar 3 bottom described support bar 3.
In this detailed description of the invention, the external surface of described L shape draw-in groove 9 is provided with Rotational Cylindrical 7 along the bearing of trend of described support column 1, upper end and described support column 1 bottom of Rotational Cylindrical 7 are articulated and connected along vertical method, and described support column 1 ramp is also provided with the block 8 upwards rotated for limiting described L shape draw-in groove 9 near the position of bottom.
In this detailed description of the invention, described support bracket fastened below is provided with rectangle protective screening, the lower inclined plane of described support column is respectively equipped with hook near the position of upper end and the lower inclined plane of described Rotational Cylindrical, and four angles of described rectangle protective screening are connected with the hook of opposite position respectively.
In this detailed description of the invention, described support column ramp is provided with multiple bolt mounting holes I through described support column near the position of bottom, described block is provided with the bolt mounting holes II with described bolt mounting holes I opposite position, and described support column and described block are bolted fixing.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described the utility model by referring to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (3)
1. movable supporting post in an elevator shaft, comprise vertical direction and be obliquely installed support column, described support column bottom is provided with the L shape draw-in groove for clamping lift port crossbeam right-angle side, described support column upper end is vertically provided with the gripper shoe for fitting with elevator shaft metope, it is characterized in that: the external surface of described L shape draw-in groove is provided with Rotational Cylindrical along the bearing of trend of described support column, upper end and the described support column bottom of Rotational Cylindrical are articulated and connected along vertical method, described support column ramp is also provided with the block upwards rotated for limiting described L shape draw-in groove near the position of bottom.
2. movable supporting post in a kind of elevator shaft according to claim 1, it is characterized in that: described L shape draw-in groove and gripper shoe are provided with resilient rubbber cushion with the contact surface of lift port crossbeam and elevator shaft metope respectively, the surface of resilient rubbber cushion is also provided with some elastic caoutchouc particles outwardly.
3. movable supporting post in a kind of elevator shaft according to claim 1, it is characterized in that: described support column ramp is provided with multiple bolt mounting holes I through described support column near the position of bottom, described block is provided with the bolt mounting holes II with described bolt mounting holes I opposite position, and described support column and described block are bolted fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093878.4U CN204435921U (en) | 2015-02-10 | 2015-02-10 | Movable supporting post in a kind of elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093878.4U CN204435921U (en) | 2015-02-10 | 2015-02-10 | Movable supporting post in a kind of elevator shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204435921U true CN204435921U (en) | 2015-07-01 |
Family
ID=53603806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520093878.4U Expired - Fee Related CN204435921U (en) | 2015-02-10 | 2015-02-10 | Movable supporting post in a kind of elevator shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204435921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853928A (en) * | 2019-01-30 | 2019-06-07 | 山西三建集团有限公司 | Set up the interior posture workbench and its erection method of elevator shear wall formwork for placing |
-
2015
- 2015-02-10 CN CN201520093878.4U patent/CN204435921U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853928A (en) * | 2019-01-30 | 2019-06-07 | 山西三建集团有限公司 | Set up the interior posture workbench and its erection method of elevator shear wall formwork for placing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111371039B (en) | Cable erecting device for building electromechanical installation | |
| CN204435922U (en) | Protection device of elevator shaft | |
| CN203684637U (en) | Automatic scaffold locating and anti-falling device | |
| KR20150083471A (en) | Wall-mounted Tower Crane Climbing Device | |
| CN204435921U (en) | Movable supporting post in a kind of elevator shaft | |
| CN102556890B (en) | Self-lifting mounting platform for steel head material hoister and mounting method for mounting platform | |
| CN102896623B (en) | Maintenance support | |
| CN205023651U (en) | Perpendicular elevator of shallow pit and device only stops thereof | |
| CN204643417U (en) | A kind of overhauling elevator device | |
| CN203476190U (en) | Electric power cable overhauling ladder | |
| CN205601683U (en) | High safe power maintenance car | |
| CN201873407U (en) | Lift maintenance protecting device | |
| CN204038917U (en) | Dismountable external hanging service platform | |
| CN205135106U (en) | Anti -climb electric power guardrail with alarming function | |
| CN211949696U (en) | Protection device for assembly type building construction | |
| CN103735224B (en) | Wall rail mounted window cleaning equipment | |
| CN203392657U (en) | Machine maintenance platform | |
| CN203653000U (en) | Novel adjustable inclined ladder | |
| CN202831591U (en) | Special-shaped truss operation platform capable of hoisting to super high space | |
| CN202990386U (en) | Externally-suspended scaffold | |
| CN210917032U (en) | Bridge construction is with safe support bracket | |
| CN218990873U (en) | Scaffold for building construction | |
| CN204456919U (en) | A kind of curtain skeleton is installed and is used level gauge clamping device | |
| CN203961244U (en) | The balancing point type fall-preventing wall-attaching equipment that falls | |
| CN215402431U (en) | Elevator anti-slip device under maintenance state |
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: 20150701 Termination date: 20160210 |