CN218161510U - Anti-falling damping and retarding device for cable laying in high-rise building - Google Patents
Anti-falling damping and retarding device for cable laying in high-rise building Download PDFInfo
- Publication number
- CN218161510U CN218161510U CN202221341611.9U CN202221341611U CN218161510U CN 218161510 U CN218161510 U CN 218161510U CN 202221341611 U CN202221341611 U CN 202221341611U CN 218161510 U CN218161510 U CN 218161510U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- cable
- rise building
- laying
- fixing frame
- 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.)
- Active
Links
Images
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model belongs to a cable laying anti-falling device, in particular to a high-rise building cable laying anti-falling damping retarding device, which comprises a vertically arranged fixing frame, guide wheels are respectively arranged at the upper end and the lower end of the fixing frame, and an adjusting component is arranged in the middle of the fixing frame; the adjusting assembly comprises two adjusting rods which are fixed in the middle of the fixing frame side by side and horizontally, long openings are symmetrically formed in the two adjusting rods respectively, an adjusting wheel is rotatably arranged on a shaft rod which is penetrated through by the long openings, and the adjusting wheel is arranged between the two adjusting rods. The device required in the high-rise building cable vertical laying construction method is simple and easy to manufacture, low in cost and low in labor input during laying, the problems of the technology, quality and safety of high-rise cable vertical laying are solved, and the good quality and construction safety of cable products are ensured; the laying efficiency is high, cables are lowered to an underground layer from the highest point, and the average time for 1 cable is only 5-6 min. The cable is stable in lowering speed and free to control, the work efficiency is improved by 2.8 times, and the cost is greatly reduced.
Description
Technical Field
The utility model belongs to cable laying anti-falling device especially relates to a high-rise building cable laying prevents weighing down damping retarder.
Background
The cable of the high-rise building is laid vertically, and the common methods comprise two methods: firstly, the method can still be carried out under the condition of distributing along the laying path; and secondly, when the floor is higher (20-30 floors), the steel rope of the electric winch is adopted to pull upwards. Both methods have drawbacks. The former is difficult to ensure the construction safety and takes too much effort; the latter has the problem of protecting the quality of cable products in the construction process besides the problem of safety factor. The steel rope traction cable has the problems that the weight is increased along with the rise of the cable, the stress point and the upper cable body are stressed more, and the structure of the cable is deformed and damaged. If the cable meets a super high-rise building (more than 50 floors), the cable damage and deformation caused by the method are more prominent.
Disclosure of Invention
In view of this, the utility model aims at providing a high-rise building cable laying prevents weighing down damping retarder, controls the acceleration of gravity that the process of transferring produced, and its effect is both safe swift, ensures again that cable insulation quality is intact.
In order to achieve the purpose, the technical scheme is as follows:
the anti-falling damping and slowing device for the cable laying of the high-rise building comprises a vertically arranged fixing frame, guide wheels are respectively arranged at the upper end and the lower end of the fixing frame, and an adjusting assembly is arranged in the middle of the fixing frame;
the adjusting assembly comprises two adjusting rods which are fixed in the middle of the fixing frame side by side and horizontally, long openings are symmetrically formed in the two adjusting rods respectively, an adjusting wheel is rotatably arranged on a shaft rod which is penetrated through by the long openings, and the adjusting wheel is arranged between the two adjusting rods.
As a further improvement of the utility model: the tightness of the guide wheel is adjusted through a bolt at the shaft end.
As a further improvement of the utility model: rubber sheets are additionally arranged on two sides of the adjusting wheel and penetrate through the adjusting rod.
As a further improvement of the utility model: the handles are arranged at the two ends of the adjusting rod, so that the operation and the abrasion are convenient.
As the further improvement of the utility model: guide grooves are formed in the outer circumferences of the guide wheel and the adjusting wheel.
As a further improvement of the utility model: and a support rod is arranged on one side of the fixing frame, which is far away from the adjusting rod.
The beneficial effects of the utility model are that:
the device required in the high-rise building cable vertical laying construction method is simple and easy to manufacture, low in cost and low in labor input during laying, the problems of the technology, quality and safety of high-rise cable vertical laying are solved, and the good quality and construction safety of cable products are ensured;
the laying efficiency is high, the cables are put into the underground layer from the highest point, and the average time for 1 cable is only 5-6 min. The cable is stable in lowering speed and free to control, the work efficiency is improved by 2.8 times, and the cost is greatly reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Please refer to fig. 1:
the anti-falling damping retarding device for the cable laying of the high-rise building comprises a vertically arranged fixing frame 1, guide wheels 2 are respectively arranged at the upper end and the lower end of the fixing frame 1, an adjusting assembly 3 is arranged in the middle of the fixing frame 1, and a supporting rod 11 is arranged on one side of the fixing frame 1, which is far away from an adjusting rod 31;
the adjusting assembly 3 comprises two adjusting rods 31 which are fixed in the middle of the fixing frame 1 side by side and horizontally, long open holes 32 are symmetrically formed in the two adjusting rods 31 respectively, an adjusting wheel 34 is rotatably arranged on a shaft rod 33 through which the long open holes 32 penetrate, and the adjusting wheel 34 is arranged between the two adjusting rods 31.
The guide wheel 2 is adjusted in tightness through a bolt at the shaft end, rubber sheets are additionally arranged on two sides of the adjusting wheel 34 and penetrate through the adjusting rod 31, handles 35 are arranged at two ends of the adjusting rod 31, abrasion is convenient to operate, and guide grooves 36 are formed in the outer circumferences of the guide wheel 2 and the adjusting wheel 34.
The cable is wound around the guide wheel 2 and the adjusting wheel 34 as shown in the figure, so that the guide wheel 2 and the adjusting wheel 34 bear the horizontal component of the gravity of the cable, the elastic restoring force generated by the rigid flexibility of the cable body under the action of bending and gravity acts on the guide wheel 2 and the adjusting wheel 34, and meanwhile, the friction coefficient of the cable sheath in contact with the guide groove 36 of the guide wheel 2 and the adjusting wheel 34 is just increased because the cable sheath is made of rubber and plastic. The friction of the rotation of the guide wheel 2 and the adjusting wheel 34 and the friction of the rotation of the cable on the guide wheel 2 and the adjusting wheel 34 effectively attenuate the gravity acceleration of the lowering of the cable, and the deceleration amount of the cable can be changed by adjusting the position of the adjusting wheel 34.
The adjusting effect is as follows: when the operator applies force downwards, the cable overcomes the damping and runs downwards; and when the force application is stopped, the cable is decelerated under the action of the damping retarder until the cable stops.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The anti-falling damping retarding device for the cable laying of the high-rise building comprises a vertically arranged fixed frame and is characterized in that guide wheels are respectively arranged at the upper end and the lower end of the fixed frame, and an adjusting assembly is arranged in the middle of the fixed frame;
the adjusting assembly comprises two adjusting rods which are fixed in the middle of the fixing frame side by side and horizontally, long openings are symmetrically formed in the two adjusting rods respectively, an adjusting wheel is rotatably arranged on a shaft rod which is penetrated through by the long openings, and the adjusting wheel is arranged between the two adjusting rods.
2. The high-rise building cable laying anti-falling damping and speed reducing device as claimed in claim 1, characterized in that: the tightness of the guide wheel is adjusted through a bolt at the shaft end.
3. The high-rise building cable laying anti-falling damping and slowing device as claimed in claim 1, wherein: rubber sheets are additionally arranged on two sides of the adjusting wheel and penetrate through the adjusting rod.
4. The high-rise building cable laying anti-falling damping and speed reducing device as claimed in claim 1, characterized in that: the handles are arranged at the two ends of the adjusting rod, so that the operation and the abrasion are convenient.
5. The high-rise building cable laying anti-falling damping and speed reducing device as claimed in claim 1, characterized in that: guide grooves are formed in the outer circumferences of the guide wheel and the adjusting wheel.
6. The high-rise building cable laying anti-falling damping and speed reducing device as claimed in claim 1, characterized in that: and a support rod is arranged on one side of the fixing frame, which is far away from the adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221341611.9U CN218161510U (en) | 2022-05-31 | 2022-05-31 | Anti-falling damping and retarding device for cable laying in high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221341611.9U CN218161510U (en) | 2022-05-31 | 2022-05-31 | Anti-falling damping and retarding device for cable laying in high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218161510U true CN218161510U (en) | 2022-12-27 |
Family
ID=84575824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221341611.9U Active CN218161510U (en) | 2022-05-31 | 2022-05-31 | Anti-falling damping and retarding device for cable laying in high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218161510U (en) |
-
2022
- 2022-05-31 CN CN202221341611.9U patent/CN218161510U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107108164B (en) | Elevator system roping arrangement | |
| CN110311306B (en) | Intelligent distribution box | |
| CN218161510U (en) | Anti-falling damping and retarding device for cable laying in high-rise building | |
| CN105084184A (en) | Tractor rack | |
| CN204938667U (en) | Towing machine erecting frame | |
| CN104583111A (en) | Device for stopping elevator in emergency and elevator | |
| CN204096804U (en) | Elevator trailing cable protective device | |
| CN216737357U (en) | Hoist equipment for decorative external wall construction | |
| CN207792434U (en) | Machine room right-angled door-opened elevator traction driving device | |
| CN204400382U (en) | A kind of elevator emergency brake equipment and elevator | |
| CN215924103U (en) | Underneath type telescopic assembling top beam for elevator | |
| CN210193021U (en) | Quick wire drawing device for power distribution network cable | |
| CN202518906U (en) | Hoistway traveling cable support | |
| CN205407131U (en) | Cable laying device | |
| CN108199300A (en) | A kind of high-rise building cable lifting construction method | |
| CN202414929U (en) | Cable pulley with flexible guide tracks | |
| JPWO2020065774A1 (en) | Elevator Balance Weight Lifting Device and Lifting Method | |
| CN201473146U (en) | Trackless elevator | |
| CN202967917U (en) | Gantry crane | |
| CN204138080U (en) | A kind of cable trolley of building hoist | |
| CN217920941U (en) | Cable protection frame structure for building construction lifter | |
| CN201713185U (en) | Backpack-type car frame system for elevator | |
| CN206590730U (en) | It is a kind of without electrostatic and the good Lift car type elevator of anti-seismic performance | |
| CN206665977U (en) | A kind of derrick crane | |
| CN212863765U (en) | Anti-swing shockproof electromagnetic hoisting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |